baber/WOPTO huggingface dataset:
Patent JP-S63212888-A (JP)
Title: Audio alarm clock
Inventor: MATSUZAKI RYUICHI
IPC: G04G13/02
Filed: 1987-03-02
Abstract: PURPOSE:To eliminate the deterioration of tone quality and to miniaturize the mounting of a clock by the integration of a circuit, by digitalizing an audio analogue signal to record the same on a memory card and reading the digitalized data to analogize said data before outputting the same. CONSTITUTION:When a recording/regeneration order is inputted to an audio switch input means 6, said means 6 outputs said order to a sound recording/ regeneration IC 7. The IC 7 applies A/D conversion to the audio signal from an audio input means 9 to record the same on a memory card 8 through a connector 10 and reads the data from the card to apply D/A conversion thereto while the analogized data is amplified to be outputted from a speaker 5. When an alarm is set in clock IC 2, an alarm signal is outputted when a clock time coincides with an alarm time. The alarm signal is amplified to be outputted from the speaker 5. This alarm signal is also inputted to the means 6 and, when the means 6 detects the finish of the alarm signal, said means 6 outputs a regeneration order to IC 7. By this method, an audio signal is outputted from the speaker 5.
Patent JP-S60192837-A (JP)
Title: Double fuel oil system for gas turbine
Inventor: HOSHINA SHIYOUICHI
IPC: F02C7/236
Filed: 1984-03-14
Abstract: PURPOSE:To reduce the thermal impact upon switching by providing a mixed oil operation stage when switching between standard oil for starting/stopping and inexpensive load operating oil. CONSTITUTION:When starting/stopping a gas turbine, standard oil is fed from a tank 1 through a carry pump 4, mixing station 6 and a fuel oil heater 7 to a gas turbine 8. When switching to the load operation, a changeover valve at the mixing station 6 is operated to gradually increase/decrease the inexpensive B oil from the tank 2 through the carry pump 5 and when reaching to the gas turbine supply temperature, it is switched completely to B oil. Consequently, thermal impact upon switching can be released.
Patent JP-S61205146-A (JP)
Title: Printing head for dot printer
Inventor: KUCHIKI TAKAYOSHI
IPC: C23C8/26
Filed: 1985-03-08
Abstract: PURPOSE:To provide a lightweight printing head having high wear resistance, by a method wherein nitriding treatment is applied to the tip end of a printing head, made of titanium or titanium alloy, by using plasma arc. CONSTITUTION:The tip end of a printing head made of titanium alloy is locally heated by using energy of plasma jet. Nitrogen gas sprayed thereto is reacted to active nitrogen ion which immerses into the heated portion and diffuses therein to form a deep nitriding layer 11 of at least 5mum in thickness in a short time. As a result, wear resistance is improved to eliminate failures of breaking and chipping, enabling high printing speed.
Patent JP-H06237655-A (JP)
Title: Mulch working machine and method for covering mulch
Inventor: SANO TOSHIYA
IPC: A01G13/00
Filed: 1993-02-12
Abstract: PURPOSE:To cover the soil surface without forming gaps between respective rows and prevent an agent from diffusing. CONSTITUTION:A film (D1) of the first row is fixed by sprinkling soil on both end sides according to a conventional method. A film (D2) in the second row is fixed by sprinkling the soil only on the lateral side 57 on one side. The lateral side 54 on the other side is bonded to the film (D1) in the first row with a tacky tape 47. Since the films (D1) and (D2) in the respective rows are integrally connected without any gap, the whole soil surface in the field can be covered without any exposure thereof at all. The deterioration in disinfecting effects by diffusion of an agent or a danger of secondary pollution can be eliminated. Since the soil used in the soil sprinkling is covered with the film in the next row, the soil used for the soil sprinkling can thoroughly be disinfected. Thereby, pathogenic germs can be prevented from reintruding.
Patent JP-S55140181-A (JP)
Title: Remote sensing system for measuring direction and speed of upper layer wind by commonly using radio wave and sound wave
Inventor: FUKUSHIMA MADOKA
IPC: G01P5/14
Filed: 1979-04-19
Abstract: PURPOSE:To measure with high accuracy the altitude distribution of the direction and speed of wind in the upper sky in the atmosphere by irradiating beams of rdio waves on the surface of the wave of condensation and rarefaction in air density formed by sound waves advancing in the atmosphere in three directions to detect the Doppler shift frequencies reflected from three directions by the wave surfaces. CONSTITUTION:The transmitting outpt from radio wave transmitters 4, 4' and 4'' are transmitted in the atmosphere through transmitting antennas 5, 5' and 5'' toward the directions of axis A, axis B and axis C. On the other hand, a tone burst signal generator 3 is driven by a control signal 2 to generate threee groups of tone burst singals. The tone burst signals have mutually set time intervals, and are supplied to sound wave transmitters 6, 6' and 6'' and successively radiated as pulse sounds throgh sound wave radiators 7, 7' and 7'' for axes A, B and C. When beams of radio waves from the antennas 5, 5' and 5'' are injected to the faces of sound wave propagated in three directions, respective radio waves are reflected, and received by receiver antennas 8, 8' and 8''. Only the Doppler shift frequency band signal due to the reflection from the sound wave face is derived, and the direction and speed of wind are computed 11 at every predetermined altitude, and recroded 12.
Patent JP-S53132833-A (JP)
Title: Sheathed heater
Inventor: ITOYAMA MASARU
IPC: H05B3/52
Filed: 1977-04-26
Abstract: PURPOSE: To provide a sheathed heater to fully simplify heat diffusion and production by being equipped with a coating tube, inner tube which is removably and tightly inserted in the inner surface of the coating tube and heating element which is arranged inside the inner tube through an insulator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04266643-A (JP)
Title: Spray type damping material
Inventor: SUGAWARA HIROSHI
IPC: C08G18/66
Filed: 1991-02-21
Abstract: PURPOSE:To provide a damping material capable of being closely adhered to the lower part of a floor for vehicle, and a base material surface having a loop or an uneven surface. CONSTITUTION:A spray type damping material is formed of two solutions of a main agent 11 and a hardening agent 2, and the two solutions are collided and mixed to each other by using a spray machine 3 and discharged in spray form, whereby an urethane elastomer layer as a constraint layer having damping effect can be formed on a base plate 4. The main agent 1 consists of a partial prepolymer of a diphenylmethane diisocyanate and/or a carbodiimide denaturated body thereof with a polyether polyol and/or a low molecular weight glycol, and the hardening agent 2 consists of a polyether polyol containing a diamine chain extending agent and a metal catalyst.
Patent JP-H11249883-A (JP)
Title: Processing system, method for updating program and method for starting system
Inventor: KOBAYASHI KENJI
IPC: G06F12/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing system which simply and also easily updates a program for execution to operate a CPU, etc. SOLUTION: This processing system 10 detects the existence of both a program P2 for updation and a program P1 for execution stored in a 1st ROM 40 when the system is started with a ROM board 43 on which a 2nd ROM 42 storing the program P2 is mounted attached to a board connector 44. When it recognizes the existence of both the programs P1 and P2, it updates the program P1 according to the program P2. Thus, the program P1 can be updated only by mounting the board 43 on which the program P2 is recorded on the system.
Patent JP-S56144679-A (JP)
Title: Magnetic picture recording and reproduction method suitably obtaining stop picture
Inventor: KITAMURA SHIGENOBU
IPC: G11B27/28
Filed: 1980-04-11
Abstract: PURPOSE:To obtain a stop picture by stopping a rewind motor while braking a take-up shaft and a rewind shaft when the same number as that of picture recording lines displayed previously with a preset switch appears in the window of a digital counter. CONSTITUTION:With reset switch 7 for picture recording and reproduction, take-up shaft 12 and rewind shaft 13 are braked through a command circuit and a control circuit when the same number as that of picture recording lines displayed previously in display window 21 of preset switch 22 appears in window 23 of digital counter 20, and at the same time, a driving motor is stopped to stop magnetic tape 15 at a required position or its circumference. Next, one-frame feed switch 24 is turned on upon occasion to rotate pinch roller 17 for feeding magnetic tape 15, and magnetic tape 15 is set at the desired position to reproduce a desired magnetic recorded picture via magnetic recording and reproducing heads 4 and 4'.
Patent JP-S63215310-A (JP)
Title: Manufacturing equipment for seamless steel pipe
Inventor: YAMAZAKI KAZUO
IPC: B21B23/00
Filed: 1987-03-04
Abstract: PURPOSE:To inexpensively obtain a seamless steel pipe having high-strength and high-toughness by setting up a line cooling equipment to cool a blank pipe between a piercing mill or an elongator and a restrained mandrel mill. CONSTITUTION:A billet being a material is at first heated on a heating furnace 10, then bored by a piercing mill 20 formed into a cylindrical shape through the elongator 30 and cooled rapidly by the cooling equipment 60. Then, the rolling by the restrained mandrel mill 40 and subsequent finish rolling by a sizer 50 are performed in a cold state. As for the cooling equipment 60, low temperature rolling on the restrained mandrel mill 40 is realized by cooling the inner and outer surfaces of the blank pipe.
Patent JP-H02226499-A (JP)
Title: Disaster prevention supervising device for precise environmental space
Inventor: MORI YASUNORI
IPC: G06F9/44
Filed: 1989-02-28
Abstract: PURPOSE:To improve the safety of an evacuation by inferring and instructing the suitable evacuation direction according to the place and magnitude of disaster occurrence, and displaying the evacuation direction on a communication panel. CONSTITUTION:A previous forecast inferring means 13 forecasts the gas leakage on the initial stage before the alarm level, and the measures against the gas leakage, etc., are instructed on the initial stage based on the forecast. In addition, an intention determination supporting means 14 estimates the dangerous degree and the magnitude of damage from sensor information and the initialized information after the initial measures, and supports intention determination whether a processing should be continued in the precise environmental space or a an operator should be evacuated. Further an evacuation route inferring means 15 infers and instructs the suitable evacuation direction according to the place and magnitude of the disaster occurrence, controls a communication panel 33 according to a determined evacuation pattern, and displays the evacuation route. Thus the suitable disaster preventing measures can be taken on the initial stage, the evacuation instruction can be suitably issued, and the safety and productivity can be improved.
Patent JP-S58165915-A (JP)
Title: Metal wire cutter
Inventor: OGATA TOMOHIKO
IPC: B23D29/02
Filed: 1982-03-25
Abstract: PURPOSE:In a wire cutter, to improve the sharpness while to prevent the deterioration of sharpness, rust and electric shock, by providing a pair of edges comprising the edge section having edge made of sintered zirconia, handle section and grip section pivotably. CONSTITUTION:An edge body 2 constructed similarly with another edge body 1 having edge section 1A made of sintered zirconia, handle section IC and grip section 1D is pivoted by a stopper 6 such that the edge sections 1A, 2A are openable/closable at the stopper 6 while the edges 1E, 2E will slide each other. While the edge section 1A and the handle section 1C are pivoted openably/ closably and mountably/dismountably by a stopper and the edge section 2A and the handle section 2C are pivoted by a stopper 5. Consequently when opening the grips 1D, 2D in the arrow direction A, the tips of the handle sections 1C, 2C will move to the direction B while the edge sections 1A, 2A will move in the direction C. Upon closing of the grips 1D, 2D, the edge sections 1A, 2A will close. The grips 1D, 2D are covered with rubbers 1B, 2B. Consequently the sharpness is improved and the electric shock can be prevented.
Patent JP-H02227721-A (JP)
Title: Print data display system
Inventor: YOMODA SHIGERU
IPC: G06F3/12
Filed: 1989-02-28
Abstract: PURPOSE:To ensure an easy-to-see display of the print data with the use of the same image of a pattern as the print data by converting the character data into the image data and displaying the image data after magnifying or reducing it in response to the size of the single screen of a display device. CONSTITUTION:The print data on a page which is designated by an operator via a print data file 5 and a service means 4 is read as the character data. A code data conversion means 2 converts the print data on a page of a printer into the image data. At the same time, the size of the image data equivalent to the page of the printer is also known as well, and stored in the memory of the means 2. Then an image data magnifying/reducing means 3 performs an optimum magnifying/reducing operation of the image data based on the size information on the means 2 in response to the screen size of a display device 6. Then the image data is shown on the device 6. Thus the same image of a pattern as the print data is obtained and the print data can be easily seen.
Patent JP-S63216642-A (JP)
Title: Assembly system
Inventor: NAITO SHIRO
IPC: B23P21/00
Filed: 1987-03-03
Abstract: PURPOSE:To perform smooth and efficient working process, by providing a mechanism, gripping each part in a matched state to assemble it to an engine, and a mechanic gripping a fluid pouring nozzle through which oil is fed in an engine. CONSTITUTION:In an assembly system 2, a gripping member 48 is rotatably mounted to an arm member 46 displaceably supported by means of slide members 42 and 44, a nozzle 28 is gripped by a nozzle gripping mechanism 52, and oil is poured in a transmission 8 of an engine 6. After the pouring, a speedometer gear 10 of a conveyance device 24 is held by the holding mechanism of a gripping part 48, and a set plate and a bolt are fed from part feeders 34 and 36 to a feed device 20. The set plate and the bolt are gripped in a state to be matched with the speedometer gear 10 by means of a grip part 48, and the bolt is threadedly joined with a transmission 8 to secure the speedometer gear through the set plate. This constitution performs an automatic work of pouring oil and assembling the speedometer gear, and enables improvement of working efficiency and quality.
Patent JP-S55139902-A (JP)
Title: Integrated hot water flush steam turbine
Inventor: FUJIKAWA TAKUJI
IPC: F01D1/02
Filed: 1979-04-20
Abstract: PURPOSE: To make equipment compact, by providing a hot water turbine and a flush steam turbine in a single wheel chamber.  
     CONSTITUTION: The exhaust of a hot water turbine 1 is roughly divided into steam and hot water at the outlet part of the turbine so that the hot water is drained through a hot water outlet port 18 of a lower part and the steam is introduced into a cyclone separator 12 in the tangential direction through a steam outlet port 20 of an upper part. The separated moisture is discharged from the lower part of the separator 12 to the hot water outlet port 18 of the how water turbine. The steam flows from the central part of the separator into a valve chamber 15 on an upper wheel chamber so that the steam is conducted to the first-stage nozzle chamber 14 of a flush steam turbine through the inlet steam stop valve and in intercept valve of a flush steam turbine 2. Since the hot water turbine 1 and the flush steam turbine 2 are integrated with each other, the entire constitution is compact. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06283145-A (JP)
Title: Halogen lamp having sealed both sides
Inventor: KAARU SHIYUTAADORAA
IPC: H01K3/06
Filed: 1991-03-13
Abstract: PURPOSE: To make it possible to manufacture simply and inexpensively and especially ensure an easy automatic production and prolong a service life by maintaining an illuminant with only a singular or plural webs which is formed from the same material as the bulb. CONSTITUTION: A bulb 2 of a halogen lamp 1 is made of cylindrical crystal glass and has therein a duplicate coil of illuminant in the axial direction. The bulb 2 is connected to a contact of a cap 8 via a molybdenum fused foil in pinch seal members 4,5 and the bulb 2 is filled with gas which includes inert gas mixture and halogen additive after exhaustion performed at a central exhaust pip 3. The illuminant 6 is supported by a blocked part 11 of a tubular web 9 which is pushed in the form of a horn from two opposite positions of a bulb wall 2' in plural short sections situated on the axis of the lamp 1. Accordingly, it is possible to improve a cooling effect, have long service life and a high impact-proof characteristic, reduce the number of components, simplify production and attain miniaturization.
Patent JP-H06255248-A (JP)
Title: Information recording method
Inventor: FUJITA IKUO
IPC: B41M5/40
Filed: 1993-03-09
Abstract: PURPOSE:To provide a new recording method having far higher security which gives forgery preventive information by a random pattern which is legible only when a proper means is used and is individual to an individual information recording medium. CONSTITUTION:An information recording method can form selectively a printing image having a preservable quality and a thermally reversible printing image by a difference in giving heat energy on an information recording medium provided with a recording layer comprised by laminating a layer containing a discoloration temperature adjusting compound, and a heat sensitive color development layer containing an electron accepting compound and developing a color by reaction between an election donating compound and an electron accepting compound onto a substrate.
Patent JP-S51123578-A (JP)
Title: Semiconductor integrating circuit including epitaxial base typ vertica l directional transistor
Inventor: SAWAZAKI HAJIME
IPC: H01L21/331
Filed: 1975-04-22
Abstract: PURPOSE: To provide the PNP and NPN transistors, featuring outstanding characteristics, on one chip with a high yield through the application of a relatively simple production process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02232132-A (JP)
Title: Work-table
Inventor: FUKUI KOJI
IPC: B23Q1/01
Filed: 1989-02-28
Abstract: PURPOSE:To fix a work effectively on a work-table by providing plural columns erectly on a base and fitting tips made of material with high friction coefficient removably at the tips of the columns in a work-table used for a laser beam machine and the like. CONSTITUTION:Tips 14 are removably provided at the tips of plural columns 3A erected from the bottom wall 2a of a base 1, and a work 4 is supported by the points of these tips 14. The tip 14 is formed of material with high friction coefficient such as hard rubber as well as its upper half part is formed like a gimlet. A stopper 16 is also provided in order to position the end face of the work 4. Accordingly, large frictional force is obtained between the points of the tips 14 and the work 4 utilizing the self-weight of the work 4, and this frictional force overcomes the acceleration G generated at the accelerating/ decelerating time of a machine so as to maintain the relative position between the work 4 and a work-table.
Patent JP-H04224178-A (JP)
Title: Sealing glass composition
Inventor: MASHIYUUDO AKUTAARU
IPC: C03C8/24
Filed: 1991-03-13
Abstract: PURPOSE: To obtain a composition effective for ceramic binding so as to exhibit sufficient adhesive strength even in case of burning at temperatures lower than 400°C.  
     CONSTITUTION: This sealing glass composition contains 30 to 70 wt.% lead oxide 30 to 60 wt.% vanadium oxide, 1 to 10 wt.% phosphorous oxide 0 to 30 wt.% bismuth oxide, 0.5 to 5 wt.% niobium oxide, and 1 to 15 wt.% of at least one oxide between tellurium oxide and selenium oxide. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61208455-A (JP)
Title: Air circulating machine
Inventor: SHIRONAGA HIDEO
IPC: F24F7/007
Filed: 1985-03-13
Abstract: PURPOSE:To regulate indoor circumstance or the amount of volatile gas of aromatic substance in accordance with the desire of users and increase the function of the machine by a method wherein a box body, accommodating the aromatic substance extracted out of trees, is entered into or taken out of air stream, passing through an electrostatic filter or active carbon filter, freely. CONSTITUTION:An air cleaner is equipped with a main body 1, blow-off ports 2, air circulating vanes 3, a motor 4, ventilating air partitioning wall 5 and suction ports 7. An air cleaning filter 8 is formed by stacking the active carbon fiber filter and an electric fiber layer filter. An aroma generating means 9 accommodates an aroma pack, containing the aromatic substance extracted out of Japanese cypress, pine, cedar, eucalyptus or the like impregnated in a pulse piece in the box body. A box body cover is provided with a venting port 13 and an operation control switch 19. The box body 10 can be moved up-and-down by guide ribs 14 and is provided with springs 15 for pushing up as well as a temporary fixing section 16 employed when it is received in the main body 1. Further, the box body is also provided with a releasing button 17 for the temporary fixing section and an aroma cover 18 capable of adjusting the area of an aroma generating venting port 14.
Patent JP-S60192251-A (JP)
Title: Manufacture of oxygen sensor
Inventor: UCHIDA MASAAKI
IPC: G01N27/409
Filed: 1984-03-14
Abstract: PURPOSE:To absorb fluctuations of an oxygen sensor element, by previously measuring the pumping ability of the oxygen sensor element and connecting a driving circuit equipped with plural resistance groups which can set the quantity of electric currents or voltages in accordance with the pumping ability. CONSTITUTION:An oxygen sensor element 1 is used for detecting oxygen densities by heating a sample to be detected to an appropriate temperature with its electric heating body 2, supplying a fixed electric current to electrodes 4 and 6 from its constant-current power source 9, and measuring output voltages by means of its voltage measuring circuit 10. The pumping ability of the element 1 is previously measured by finding the relation between the air fuel ratio and voltage, and the pumping ability is ranked to, for example, A, B, C,... classes depending on values of the air fuel ratios at which voltages abruptly change. The constant-current power supply circuit 9 is equipped with resistance groups 15-18 which are connected in parallel with a reference resistance 14' through a dip switch 23. The resistance groups 15-18 are selectively connected with the reference resistance 14' in accordance with the rank of the oxygen sensor element 1. When the oxygen sensor element is constituted in such a way, fluctuations of element can be absorbed and the elements can be manufactured at a high yield.
Patent JP-H04284625-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUEDA TAKEHIRO
IPC: H01L27/148
Filed: 1991-03-14
Abstract: PURPOSE:To make the concentration of impurities uniform and to make the stretch of a depletion layer large with reference to the depth of a well regarding the formation method of the well at a semiconductor device. CONSTITUTION:Impurity ions 2 of an opposite conductivity type are implanted into a semiconductor substrate 1 of one conductivity type selectively at a high energy by an ion implantation method; in succession, the impurity ions of the opposite conductivity type are implanted into the same position repeatedly a plurality of times at an energy which is lower than that at the last time by an ion implantation method. After that, the semiconductor substrate is heat- treated for activation use; a well 3 of the opposite conductivity type is formed.