baber/WOPTO huggingface dataset:
Patent JP-S57167159-A (JP)
Title: Tape recorder
Inventor: MAMADA TSUGIO
IPC: G11B15/675
Filed: 1981-04-03
Abstract: PURPOSE:To eject a cassette softly to prevent the damage, by opening and closing a cassette case main body by one of gears which are interlocked with a motor through a slip mechanism and moving a cassette holder vertically by the other. CONSTITUTION:A pair of left and right gears 1 and 2 for ascent and descent are driven by a motor which is not shown in figure and are slipped with a certain load or more. A lock member 3 has one end supported axially on a shaft 4 and has the other supported axially at an eccentric point 5 of the gear 1, and an attracting part 6 is locked or unlocked by a plunger 7. A gear 11 is driven by a motor, wich is not shown in figure, to incline a case main body 15 forward with rothation shafts 19 and 20 as the center through a belt 12, a sliding gear 14 for a lever 13, and a gear 21. First, gears 1 and 2 for ascent and descent cannot be rotated by slipping due to the lock member 3; however, when the case main body is inclined in a certain degree, a switch 28 is turned on to disengage the lock, and gears 1 and 2 are turned, and ascending and descending rods 8 and 9 press a cassette holder upward. Thus, a cassette is ejected softly to prevent the damage.
Patent JP-H11245938-A (JP)
Title: Packaging box
Inventor: HARA KAZUHIRO
IPC: B65D5/488
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container whose compression resistant strength is improved. SOLUTION: A packaging container is provided with a cushioning box 21 having a hole 33 from which a product 20 is stored, and a box body (carton) 1 to store the cushioning box 21. The height of the cushioning box 21 when the cushioning box 21 is stored in the box body 1 is approximately the same as the height of the box body 1. In the hole 33 of the cushioning box 21, the product 20 is stored in its lower part, and an accessory is stored in its upper part. The box body 1 is provided with a flap-like lid part 7, and a lid receiving part 22 to receive a horizontal lower piece 7c of a lid part 7 when the cushioning box 21 is stored in the box body 1 and the lid part 7 is folded so as to be dropped in the hole 33, is provided on the boundary between the upper part and the lower part of the hole 33.  A rib 23 to position and fix its accessory when the accessory is stored in the upper part of the hole 33 in the cushioning box 21 is provided on the upper part of the hole 33. The compression resistant strength of the container can be improved thereby.
Patent JP-H07256410-A (JP)
Title: Method for continuously casting molten metal
Inventor: FUJI TAKEHIKO
IPC: B22D11/103
Filed: 1994-03-22
Abstract: PURPOSE:To prevent the development of stagnation and eddy current by making a spouted flow from a pouring nozzle for molten metal flat in shape and flow downward and avoiding the interference of the poured flow with a circulation stirring flow by an electromagnetic coil. CONSTITUTION:At the time of impressing shifting magnetic field 6 to the molten steel 7 in a mold 2 through electromagnetic coils 1 arranged so as to confront each other along the long sides of the mold 2, the circulation stirring flow 4 is developed in a horizontal direction. The shape of the pouring nozzle 3 is made flat while matching the cross sectional shape of the mold 2 and the spouting hole is made a slit type with opened lower end. The molten steel 7 is poured downward from the spouting hole so that the poured flow does not interfere with the circulation stirring flow 4. In order to avoid the interference, the tip of the nozzle 3 is preferably positioned below the lower end of the coil 1. By this method, the uniform cast slab without defect can be obtd.
Patent JP-S60196095-A (JP)
Title: Method and device for chroma check of color television receiver
Inventor: MAEDA SHIYUNJI
IPC: H04N17/04
Filed: 1984-03-19
Abstract: PURPOSE:To evaluate the chroma automatically and at a high speed by picking up a reference white color screen and a screen of the desired chroma of a color TV receiver to be checked to obtain chrominance signals and using an intensity ratio between chrominance signals of both screens to check the desired chroma of the screen. CONSTITUTION:A reference white color screen is projected to a color TV receiver 1 to be checked and then picked up by photoelectric transducers 3a-3c simultaneously via red, green and blue filters 2a-2c respectively. The red, green and blue color signals WR, WG and WB obtained by transducers 3a-3c are amplified by amplifiers 4a-4c respectively and stored to a memory 5. These chrominance signals are read simulatneously out of the memory 5 and supplied to a signal intensity arithmetic device 6. Then the device 6 performs an arithmetic with each of supplied chrominance signals to obtain an intensity ratio of those chrominance signals between the white color screen and a screen of the desired chroma. Hereafter both the chroma and hue are obtained to a screen of the desired chroma and then displayed at a chroma display device 9 and a hue display device 10 respectively.
Patent JP-S54143273-A (JP)
Title: Digital watch
Inventor: MURAKAMI TOMOMI
IPC: G04G9/00
Filed: 1978-04-28
Abstract: PURPOSE:To enable changing of display specifications of calendar display easily, by constituting so that the display pattern of display device and clock circuit may be beforehand selectively preset in various calendar display specifications. CONSTITUTION:An electro-optical display device 2 is driven and controlled by a clock circuit 3. Switches SW1 to SW3 are provided in a control circuit 9. The switch SW1 selects each correction digit of the time and calendar displayed in the display device 2; the switch SW2 changes over the display device 2 between the time display and calendar display; and the switch SW3 changes the setting of the calendar display specifications displayed in the display device 2. It is so constituted that the display pattern of the display device 2 and the clock circuit 3 may be selectively preset to various calendar display specifications. Hence, according to the preference of the user, the display specifications of the calendar display may be changed easily as compared with the time display.
Patent JP-S55144432-A (JP)
Title: Producing preform for optical fiber
Inventor: EDAHIRO TAKAO
IPC: C03B37/018
Filed: 1979-04-24
Abstract: PURPOSE:To provide an optical fiber preform having refractive index distributed closely into step form by a method wherein flow rate of gas molecules of light elements such as H2 and He is specifically controlled in laminating of glass particles by mixed burning of various raw material gas. CONSTITUTION:Glass raw material and combustion gas are mixed and burnt to allow glass particles to be laminated in axial direction so that optical fiber core  glass is produced. In this process, gas molecules of light element such as H2 and He  are flowed in such an amount that He or the sum of He and H2 becomes twice or  more the amount of O2. Also, multiple-layer burner is used, which is arranged to  allow H2 and He to be flowed outside the O2 flow. Due to properties of He and H2,  refractive index distribution in core section is controlled to approach step-form, and such characteristics are effectively embodied into produced optical fiber preform.
Patent JP-S56147265-A (JP)
Title: Electronic translator
Inventor: MORIMOTO MASAFUMI
IPC: G06F17/28
Filed: 1980-04-15
Abstract: PURPOSE:To translate languages efficiently, by leading out another language without inputting again spelling of input words by correction of the error of language designation if the error of language designation is found after the translation operation. CONSTITUTION:In case of the error of designation for the mother tongue and the foreign language, flag F1 in a prescribed area of the RAM is set because words of the foreign language are not stored in German language memory ROM III 16. The indication code indicating that corresponding words to not exist is added following the prescribed foreign language and is input to the inout buffer and is displayed. Then, when the operator finds that designation for the mother tongue and the foreign language is reverse and he depresses the designation key for translation from the foreign language to the mother tongue, the relation between the mother tongue and the foreign language is inverted and set. As a result, words of the mother tongue are led out without inputting again spelling of input words, so that languages are translated efficiently.
Patent JP-H01224095-A (JP)
Title: Flocculating and biological filtering apparatus
Inventor: MURAKAMI TAKAFUMI
IPC: C02F3/06
Filed: 1988-03-04
Abstract: PURPOSE:To efficiently remove org. matter and suspended solids in waste water and to obtain high quality treated water by fitting a flocculant adding device to a biological filtering apparatus in which waste water is allowed to flow upward. CONSTITUTION:Raw water is fed from a raw water feeder 3, a flocculant is added to the raw water from flocculant adding device 10 to carry out flocculation, air is blown from aerators 4, 5 and the raw water is biologically filtered under aerobic conditions in a filter tank 1. By adding the flocculant to the raw water, SS (suspended solids) in the raw water flocculates together with org. matter, the particle size of particles is increased and the particles are easily captured by a filter layer 2. The amt. of SS in the waste water is reduced and clear treated water is obtd.
Patent JP-H02233398-A (JP)
Title: Apparatus for preventing oil mixing and overflow at gas station
Inventor: MAESHIBA SOZABURO
IPC: B67D7/78
Filed: 1989-03-02
Abstract: PURPOSE:To prevent oil mixing and overflow automatically not on reliance on the human attention paid by the operator by providing electromagnetically actuated air valves for closing the oil feed pipes which connect each of oil feed connection openings on the ground and the corresponding underground tank and tank selecting switches for opening these air valves. CONSTITUTION:When the surface level of the liquid in an underground tank 10 reaches a full tank level preset in a memory 25 at the time of oil feed from a tank lorry, an output signal is sent in an input and output interface 27 and a valve closing signal is then supplied through an electromagnetic valve driving circuit 28 to the corresponding electromagnetic valve 18. Since air supply from a compressor 3 is terminated upon closing of the electromagnetic valve 18, the corresponding air valve 16 is closed. Therefore, since an oil feed pipe 15 between an oil feed hose connection opening 14 and the underground tank 10 is closed, there can be no further oil supply from the tank lorry.
Patent JP-2000249331-A (JP)
Title: Boiler controller
Inventor: GONDO HIROSHI
IPC: F22B35/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To shorten a controlling/regulating period of a boiler and to optimize boiler designing by preventing a change in a gas temperature distribution caused by a difference of coal properties. SOLUTION: The boiler controller calculates a furnace heat absorption ratio in a present operating state of a boiler by a furnace heat absorption ratio calculator 2 based on a measured value from boiler plant data 1, and obtains a deviation from a furnace heat absorption ratio target value at a present value and each load by a deviation calculator 5. A PI calculator 6 conducts a proportional integration control from the deviation obtained by the calculator 5, controls a frequency of an inverter 8 through an automatic/manual switching unit 7, and regulates a fine particle grain size when coal is outputted from a mill by changing a rotational speed of a rotary classifier motor 9.  Thus, for example, if the furnace heat absorption ratio is higher than an optimum value, the coal output grain size of the mill is excessively high (excessively fine), and hence is this case, a rotational speed of the motor provided in the mill is decelerated, and controlled so that the coal output grain size from the mill is reduced.
Patent JP-S58203777-A (JP)
Inventor: FUIRITSUPU JIEI MERUBII
IPC: A63B102/32
Filed: 1983-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02230364-A (JP)
Title: Material and order application system
Inventor: JIMICHI YOSHIHIRO
IPC: G06Q30/06
Filed: 1989-03-02
Abstract: PURPOSE:To perform a practical processing within the range of the throughput of a computer system by limiting the range of information in advance by a procedure type system, and applying an expert system in this range. CONSTITUTION:The information I1 related to a terminal and the information I2 related to the order of a product to the manufactured are inputted to an information limiting means 1 consisting of procedure type sequence as an object to be processed, and the range of the combination of the material and the order is limited to a certain extent based on a prescribed condition, then, limitation information I3 is generated. The limitation information I3 is inputted to an information specifying means 2 consisting of the expert system, and one solution considered optimum with respect to the application of the material and the order is generated as result information I4 based on the knowledge of expert accumulated in a knowledge system in advance. Thereby, it is possible to realize the advantage of the expert system within the range of the practical throughput of the computer system.
Patent JP-S61210559-A (JP)
Title: Recording and reproducing device for sheet rotary magnetic recording medium
Inventor: KOIKE MAKOTO
IPC: G11B21/20
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a stable head touch over the entire region of arecording and reproduction by controlling the projected amount of a head as the head is moved on a diameter of a sheet. CONSTITUTION:In driving a stepping motor 205 toward the arrow S, a guide drum 204 is turned clockwise, a steel belt 206 is wound around the circumferen tial face of the drum 204 and a head carriage slope 202 is guided by a guide shaft 203 and descended. Thus, a magnetic head 3 is moved toward the inner circumferential direction of the magnetic sheet 2, the projection of the head 3 is decreased. On the other hand, in driving the motor 205 in a direction oppo site to the direction S, the drum 204 is turned counterclockwise and the slope 202 is guided by a shaft 203 with a belt 206 and lifted up. Thus, the head 3 is moved to the peripheral side of the sheet 2 and the head projection is in creased.
Patent JP-H06283791-A (JP)
Title: Second harmonic generating device
Inventor: SHINOZAKI KEISUKE
IPC: G02F1/37
Filed: 1991-03-18
Abstract: PURPOSE:To provide a compact second harmonic generating device which generates a high-power short-wavelength laser beams. CONSTITUTION:A second higher generating device is constituted of a semiconductor laser chip 30 and a pseudo phase matching element 50 which are arranged in series. The semiconductor laser chip 30 is optically coupled with the pseudo phase matching element 50 so as to oscillate a laser beam by usig light which returns from the pseudo phase matching element 50. The pseudo phase matching element 50 receives the laser beam from the semiconductor laser chip 30 as the fundamental wave and second harmonic is generated.
Patent JP-H10245677-A (JP)
Title: Method for continuous deposition of metallic film and metal nitride film
Inventor: MIYAMOTO TAKAAKI
IPC: H01L21/28
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To decrease residual nitrogen to be taken into metallic films of Ti, etc., at the time of forming these films and to form contact plugs, etc., of low resistance by successively forming the metallic films on plural substrates to be treated in a first stage, then successively forming metallic nitride films on these substrates in a second stage. SOLUTION: The substrates 1 to be treated with which the deposition of the Ti films ends are transported backward into a load locking chamber 3 and are stored in a wafer cassette (g). The deposition of the Ti films on all of the substrates to be treated is ended by repeating this stage and the substrates are stored in the wafer cassette described above (h). In succession, the substrate 1 to be treated on which the first Ti film is deposited in this chamber 3 is vacuum transported to a CVD chamber 5 to form a TiN film (i). The substrates 1 to be treated after the deposition are thereafter subjected to the repetition of the similar stages. The deposition of the Ti films and the deposition of the TiN films are divided in such a manner, by which the taking-in of the nitrogen used at the time of the CVD of the TiN films as the residual nitrogen into the Ti films is basically prevented.
Patent JP-H01225835-A (JP)
Title: Cooker
Inventor: KAWAMURA YOSHITSUGU
IPC: F24C7/02
Filed: 1988-03-04
Abstract: PURPOSE:To prevent deterioration of a coated film on a heating chamber, by leading a cooling air flow to a front part of an upper wall of a heating chamber, causing a portion of the cooling air flow to pass along an inner surface of a door from the front side of an upper erected piece, and leading the remainder of the cooling air flow from the rear side of the erected piece to a space between a heat-resistant cover and the upper wall of the heating chamber, in a heater-heating cooker. CONSTITUTION:A cooling air flow generated for a magnetron 6 by a cooling air flow generating fan 10 is led into a heating chamber 1 through an intake hole 14 in an upper wall 1a of the chamber. A portion of the cooling air flow is caused to pass along an inner surface of a door 2 from the front side of an upper erected piece 5, and the remainder is led from the rear side of the piece 5 into a space between a cover 4 and the upper wall 1a of the heating chamber 1, thereby cooling the upper wall 1a disposed close to a heater 3. By this, it is possible to restrain deterioration of a coating film on the upper wall 1a of the heating chamber 1.
Patent JP-S53137265-A (JP)
Title: Expansion-extrusion molding
Inventor: TSUNODA KOUJI
IPC: B29C48/30
Filed: 1977-05-09
Abstract: PURPOSE:To manufacture a foam of high strength, having an unexpanded surface layer, through a single extruder, by branching a molten product of an expandable styrene resin into a plurality of layers in the die, and also regulating resin passage time followed by combining again to carry out extrusion.
Patent JP-H04287201-A (JP)
Title: Multiplex controller
Inventor: MATSUMOTO MASAAKI
IPC: G05B9/03
Filed: 1991-03-18
Abstract: PURPOSE:To enable a multiplex controller to output a normal signal to a downstream-side controller even when a multiplex fault occurs in the multiplex controller. CONSTITUTION:This multiple controller is provided with three or more redundancy controllers 11, 12, and 13, a signal selector 15 which selects a intermediate value and sends the selected signal to a downstream-side controller 14 upon receiving the output signal of each controller 11, 12, and 13, and a signal switching controller 16 which switches the output signal of each controller to a set signal depending upon the normalness of the output signals and the controller 16 is set in such a way that the controller switches the output signals to either higher-side or lower-side set value signals in the occurring order of abnormality and, thereafter, alternately switches the set signals to the higher and lower sides between odd and even numbers.
Patent JP-S59187053-A (JP)
Title: Polymer composition with high failure characteristics
Inventor: IWASAKI SHINICHI
IPC: C08L9/06
Filed: 1983-03-30
Abstract: PURPOSE:A polymer composition that contains a polyamide resin and a specific styrene-butadiene copolymer, thus showing very high failure characteristics. CONSTITUTION:The objective composition contains (A) a polyamide resin and (B) a styrene-butadiene copolymer containing 45-80wt% of styrene. As the component B, styrene may be displaced with an unsaturated carboxylic acid, preferably acrylic acid up to 30wt%. Components A and B are added at an A/B ratio of (99-30)/(1-70), preferably (99-40)/(1-60), per 100pts.wt. of A+B. The additional use of a sulfur vulcanizer is more preferred, because component B is crosslinked.
Patent JP-H09217867-A (JP)
Title: Method for mounting grommet for electric wire and protection tube for electric wire to electric wire, and mounting device therefor
Inventor: MITSUTA KOHEI
IPC: H02G3/38
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To specially increase the efficiency of a mounting work and to reduce an electric wire molding cost, in a mounting method and a mounting device to simultaneously mount a grommet and a protection tube on an electric wire. SOLUTION: An electric wire 1, a grommet 2, and a protection tube 3 are arranged in series, in the order. The centers of the respective members are positioned on a common central line 10 and the grommet 2 is held through clamping. Through the advance of an expansion introduction pipe 6 fronting on the electric wire insertion hole 4 of the grommet 2 in a holding attitude, the electric wire insertion hole 4 of the grommet 2 is forcibly expanded. Thereafter, the electric wire 1 is inserted through the protection tube 3 after the passage of it through the expansion introduction pipe 6, and by releasing a grommet clamp 5 from clamping, the electric wire 1 is removed from the expansion introduction pipe 6 in a backward movement attitude, and the grommet 2 and the protection tube 3 are simultaneously mounted on the electric wire 1.
Patent JP-S62210386-A (JP)
Inventor: TSUSHIMA HIROSHI
IPC: F25J3/04
Filed: 1986-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09221935-A (JP)
Title: Seismic isolator
Inventor: KAMEI TOSHIAKI
IPC: E04B1/36
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To enable avoidance of shaking of a structure on the ground due to the wind and also to make a base isolating function be fulfilled effectively at the time of occurrence of an earthquake. SOLUTION: Base isolating means M which are interposed between the ground 5 and a structure 1 on the ground and suppress the response of the structure 1 on the ground to seismic vibrations and damper equipment 7 which is interposed between the ground 5 and the structure 1 on the ground are provided. In the case when the velocity of the wind acting on the structure 1 on the ground exceeds a set value, the damper equipment 7 is controlled by a controller 9 so that a damping force be enhanced.
Patent JP-H06273520-A (JP)
Title: One-dimensional position detecting system
Inventor: SUZUKI SHINJI
IPC: G01S11/02
Filed: 1993-03-12
Abstract: PURPOSE:To allow central processor to confirm the one-dimension position of a vehicle by simply providing a radio oscillator without requiring any position detecting mechanism on the vehicle side or any method for modulating and transmitting positional information. CONSTITUTION:A receiving processor 2 modulates a radio wave received from a vehicle 6 by a clock pulse signal received from a CPU (central processor) 1 and sends the modulated wave back on a transmission line 4. The CPU 1 measures the time elapsed after transmission of the clock pulse before reception of the modulated clock pulse signal thus determining the time required for the clock pulse signal to reciprocate between the CPU 1 and the receiving processor 2. A receiving processor 2 which received radio wave from the vehicle 6 can be specified among a plurality of receiving processors 2 based on the time thus determined.