baber/WOPTO huggingface dataset:
Patent JP-H036641-A (JP)
Title: Memory access system
Inventor: FURUTO TOKUJI
IPC: G06F12/06
Filed: 1989-06-02
Abstract: PURPOSE:To attain a high speed memory access and to improve the memory throughput by performing an access to a 2nd segment before a write access is started to a 1st segment after a read access is given to the 1st segment for a partial writing operation. CONSTITUTION:A memory timing control circuit 11 and an address control circuit 13 perform no partial storing operation for the time T3 - T9. Therefore the data on segments 17 - 19 can be read except the data on a segment 16. Simultaneously, the circuits 11 and 13 and a merge circuit 15 have no partial storing operation for the time T3 - T7. Thus the data on the segments 17 - 19 can be written. Consequently, a high speed memory access is attained together with the improvement of the memory throughput.
Patent JP-S6124809-A (JP)
Inventor: SEGARE GARETSUTEI
IPC: E02D5/28
Filed: 1985-06-27
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-S5565738-A (JP)
Title: Brake lining abrasion alarm system
Inventor: MIZUTA YASUHIRO
IPC: F16D66/02
Filed: 1978-11-11
Abstract: PURPOSE:To give an alarm automatically the abrasion limit of a brake lining by providing an electric contact in the brake lining. CONSTITUTION:When a brake lining 1 is reaching a useful abrasion limit, the contact point 2 place in the brake lining 1 is contacting with the brake drum 3 causing to flow a current, permitting to put a light to the alarm light 4 which is equipped in the driver's seat. This enables to inform the abrasion limit of the brake lining of a driver who is not familiar with a special knowledge.
Patent JP-S6030449-A (JP)
Title: Fuel metering mechanism for intensifying plunger type fuel injection system
Inventor: KISHISHITA TAKAHARU
IPC: F02D41/40
Filed: 1983-07-29
Abstract: PURPOSE:To make a direct metering of fuel by a fuel pump and fuel feed to an intensifying plunger fuel oil chamber both attainable, by pulse-controlling a pulse motor for driving the fuel pump by means of output of a control unit according to a driving state. CONSTITUTION:A control unit 41 receives an engine speed signal S1 from a crank angle sensor and simultaneously receives an engine load state signal S2 from an accelerator pedal position sensor, then gives a pulse motor a pulse control signal S3 corresponding to a driving state, while the motor 43 receives the signal S3 and performs its rotation in response to the engine driving state. And, in a fuel pump 45, its rotating shaft is driven in a way of coupling a rotating shaft of the motor 43 so that fuel commensurate to the driving state is accurately metered and discharged out, fed to a distributor 57, and distributed to a fuel chamber 33 of an intensifying plunger 21 of each cylinder by a distributor 51. Thus, variations in both injection quantities among cylinders and cycles can be reduced and, what is more, stable engine driving is securable.
Patent JP-H036317-A (JP)
Title: Method and device for ladle refining
Inventor: MATSUNO EIJU
IPC: C21C7/10
Filed: 1989-06-02
Abstract: PURPOSE:To improve a refining effect by immersing a snorkel having an aperture at the bottom end into the molten metal in a ladle, reducing the pressure in the snorkel and blowing gas from near the bottom end thereof or below. CONSTITUTION:The molten metal 2 is put into the ladle 1 and the snorkel 3 having the aperture 3a at the bottom end is immersed into the molten metal 2. The pressure in the snorkel 3 is reduced and the gas is blown from the position near or below the bottom end of the snorkel 3 in the molten metal 2 to cause the stirring and reflux of the molten metal 2 in the snorkel 3. The degassing reaction is effected on the bath surface to be exposed in vacuum in the snorkel 3 in this way) moreover, the volume of the molten metal 2 housed in or right under the snorkel 3 increases and the greater part of the molten metal 2 is stirred and the sufficient bath depth of the molten metal 2 is obtd. The stirring intensity and reflux rate, therefore, increase and the region where the degassing progresses expands. Sufficient degassing is thus executed in a short period of time.
Patent JP-S5765842-A (JP)
Title: Variable venturi carburetter
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/17
Filed: 1980-10-07
Abstract: PURPOSE: To properly control an air bleed hole provided in a jet and reduce wear out of needle by contacting the needle of a variable venturi carburetter to the jet within the region of low suction air volume and by loosely fitting them within the region of high air volume.  
     CONSTITUTION: A piston 1 is installed inside a suction chamber 14 of a carburetter 10. The end of the piston 1 is connected to a metering neddle 5. The piston 1 makes a sliding motion inside the chamber 14 in proportion to the negative pressure in a venturi member 6. The needle 5 makes a sliding motion, partially in contact with a jet 8 by a projection 22 inside a holder 3', and adjusts an air bleed hole 34 bored in the jet 8. At expansion member 27 is fastened to the end of the needle 8, and moves inside a large-sized member 31 and a small-sized member 30 of a well 26. As the expansion member 27 contacts the small-sized member 30 within the region of high air volume, the needle 5 and the jet 8 are loosely fitted, thereby increasing the opening area of the bleed hole 34. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08332486-A (JP)
Title: Method for producing electrolytically acidic water
Inventor: YAMAZAKI MASAHARU
IPC: C25B9/19
Filed: 1995-06-06
Abstract: PURPOSE: To produce an appropriate strong acidic water through sufficient electrolysis. CONSTITUTION: A casing 10 is divided into two of a positive electrode section 12a and a negative electrode section by a diaphragm capable of permeating ion. A positive electrode plate is arranged in the positive electrode section 12a and a negative electrode plate is arranged in the negative electrode section. Plural straightening plates 20 for forming a passage 26 through which water flowing in from each of flow-in parts 14a and 14b respectively reaches flow-out parts 16a and 16b while moving back and forth in sections 12a are horizontally provided in each section 12a or the like.
Patent JP-S5841498-A (JP)
Title: Memory controlling system
Inventor: TANAKA KIYOTO
IPC: G06F11/00
Filed: 1981-09-04
Abstract: PURPOSE:To strongly prevent destruction of information of a memory unit in an information processor, by enabling the processing to be continued normally when at least one information without any error exists in a plurality of memory units having the same real address. CONSTITUTION:Readout of information from a plurality of memory units 1A, 1B, 1C having the same address is performed by setting a readout address stored in a register 16 to readout address registers 1, 2, 3 corresponding to the memory units 1A, 1B, 1C by one to one correspondingly at first. The information read out from the memory units 1A, 1B, 1C is stored in readout data registers 4, 5, 6 corresponding to each memory unit and the error detection is carried at error detection circuits 13, 14 and 15. If the readout information from the memory unit 1A has any error, an output signal of the circuit 13 goes to ''1'' and an output signal of the circuits 14 and 15 goes to ''0'', AND circuits 36 and 37 are energized and correct information is set to a register 17 via an OR circuit 39.
Patent JP-H11328729-A (JP)
Title: Optical information recording medium
Inventor: OGAWA WATARU
IPC: G11B7/257
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain enough good characteristics of a phase transition type information recording medium even when initialization is carried out only by a semiconductor laser by forming a dielectric layer of SiCN on the upper face of a recording layer. SOLUTION: This optical information recording medium is produced by successively forming a base coating dielectric layer 2 to cover the surface of a substrate 1, then a light-absorbing recording layer 3 on the surface of the layer 2, an over coating dielectric layer 4 on the surface of the layer 3, and a reflection layer 5 on the layer 4, and a protective layer 6 on the layer 5. As for the base coating dielectric layer 2, SiCN is used and is formed to, for example, 84 nm thickness. Also, the over coating dielectric layer 4 consists of SiCN and is formed to, for example, 20 nm thickness. In this method, SiCN as a compd. from SiC and SiN is used, however, a film of a mixture of SiC and SiN or SiCN:H film with addition of H from CH4 gas may be used. The disk using SiCN films as dielectric layers shows good characteristics in both of the initial edge jitter and end edge jitter.
Patent JP-S63303279-A (JP)
Title: Fiber-reinforced plastic valve body for check valve
Inventor: TAKAHASHI TOMOJI
IPC: B29C70/06
Filed: 1987-06-03
Abstract: PURPOSE:To increase the impact resistive fatigue strength and improve the operation efficiency and durability by constituting a valve body by dispersing whiskers into a matrix made of plastic. CONSTITUTION:A valve body made of the fiber-reinforced plastic which is formed by dispersing whiskers into the plastic which constitutes a matrix. As the reinforcing fiber, can be used all the reinforcing fiber such as glass fiber and carbon fiber. As the plastic which constitutes a matrix can be used all the well-known plastic including thermosetting resin and thermoplastic resin. As the whisker, can be used the needle-shaped crystal in single fiber form which consists of the carbides such as SiC, nitrides, oxides, and further the single crystal of carbon and metal and has a diameter of 0.1-severalmum.
Patent JP-H05302031-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: MUNETO TOSHIHIKO
IPC: C08L81/02
Filed: 1991-05-16
Abstract: PURPOSE:To obtain the title composition very lowly corrosive to metal by mixing a polyarylene sulfide resin with a fibrous filler and/or an inorganic filler and a specified aluminosilicate. CONSTITUTION:The title composition comprises 20-99.9wt.% polyarylene sulfide resin, 0-70wt.% fibrous filler and/or inorganic filler and 0.1-10wt.% at least one aluminosilicate selected from amorphous aluminosilicates of the formulas MI2O.Al2O3.xSiO2, MIIO.Al2O3.xSiO2 and MIII2O3Al2O3.xSiO2 (wherein MI, MII and MIII are each a metallic ion; and x is a number of 2 or greater). Desirable examples of the above metallic ions include Mn, Fe, Co, Ni, Cu, Zn, Sn, Cr, Ag, Cd and Mg ions.
Patent JP-S63309694-A (JP)
Inventor: OKUMURA HARUTO
IPC: D21F5/10
Filed: 1987-06-05
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-S5842337-A (JP)
Title: Loop transmission system
Inventor: HASHIMOTO TOYOKAZU
IPC: H04L12/437
Filed: 1981-09-07
Abstract: PURPOSE:To simplify switching to a spare side, by a control station which controls the transmission of specific pattern data to the spare transmission system and with each terminal detecting the pattern data. CONSTITUTION:A control station and terminal stations are connected in loop with two transmission lines A and B, one of the lines is used as an existing line and the other is used as a spare line. The control station transmits a specific pattern signal from a dot pattern generator 11 via a switch circuit 10 and a modulation circuit 5-1 or 5-2 to the spare line. The switch circuit 10 transmits a data signal from a demodulation circuit 6-1 or 6-2 at the existing transmission line to a data controlling circuit 12, and the data signal from the controlling circuit 12 is transmitted to the modulation circuit 5-1 or 5-2 of the existing line. When a terminal station is restored from a failure and starts operation, a dot pattern detecting circuit 7 detects the spare line and gives a command to the switch circuit 10. When the control station detects a failure of the transmission line at a failure detecting circuit 8, the generation of the dot pattern is stopped to change over the existing use and spare lines.
Patent JP-S5841483-A (JP)
Title: Magnetic bubble detector
Inventor: HIROSHIMA MINORU
IPC: G11C11/14
Filed: 1981-09-07
Abstract: PURPOSE:To make the transfer of bubbles easy, by providing three or more folding points at a pattern intermediate part of a chevron pattern. CONSTITUTION:Three folding points A are formed at an extending device chevron pattern 10 of four-times period. Thus, a distance L2 is taken as L2<=lambda and smooth and stable transfer of bubbles can be performed. Thus, a magnetic bubble detector using the chevron pattern with less PGM noise to consecutive bubble trains, without bias margin loss and with triple length period can easily be obtained.
Patent JP-H053560-A (JP)
Title: Electronic publish system, electronic diary, electronic album and recording medium
Inventor: TAMAMA SHIGEO
IPC: H04N5/782
Filed: 1991-05-15
Abstract: PURPOSE:To record image data by using the electronic recording medium such as a DAT or the like. CONSTITUTION:While using a DAT deck 16, the image data read from an image scanner 12 are processed by a CPU 10 and recorded in a DAT tape for each date. In this case, the diary can be kept by inputting voice from a microphone 20 and sentences from a keyboard corresponding to the date. On the other hand, the electronic album can be constituted by recording the arbitrary pieces of image data for each date.
Patent JP-S622888-A (JP)
Title: Normal/reverse switching method for ac motor
Inventor: TANAKA YOSHIKAZU
IPC: H02P27/06
Filed: 1985-06-26
Abstract: PURPOSE:To prevent a large rush current from flowing due to the remaining voltage at normal/reverse switching time by outputting sinusoidal data which varies as an electric angle decreases when a speed is zero. CONSTITUTION:A triangular function circuit 17 outputs a sinusoidal digital signal of frequency corresponding to a speed set signal from an accelerating/ decelerating calculator 12. When a reverse rotation command from a reverse rotation instructing unit 16 is generated, an induction motor 4 is abruptly decelerated at the speed by suitable control means. When the fact that the speed of a motor 4 is zero, or substantially zero is detected, sinusoidal data corresponding to the angle is read out while reducing the electric angle in the phase from the moment, and outupt to a PWM controller 13. Since the values of the sinusoidal data of the phases do not vary before of after switching the phase sequence, no difference occurs at the phase voltage. Thus, it can prevent a rush current from flowing due to the remaining voltage.
Patent JP-S61290965-A (JP)
Inventor: JIYOERU RIBAADO DOYUFURESUNE
IPC: A61N1/36
Filed: 1986-06-16
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-H11340103-A (JP)
Title: Manufacture of activated carbon material
Inventor: MASUKO TSUTOMU
IPC: H01G11/22
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an activated carbon material used for a polarizable electrode material, etc., can be manufactured. SOLUTION: An activated carbon material is prepared in such a way that a paper sheet containing 10-90 wt.% cellulosic fibers and carbon powder prepared by pulverizing a composition composed of a thermosetting resin into particles having an average particle diameter of 1-20 μm after the resin is baked for carbonization is impregnated with the thermosetting resin by 25-60 wt.% expressed in terms of the solid content of the resin, and, after the sheet is baked for carbonizing the resin, the carbonized resin is activated. When an electrode for capacitor using this activated carbon material is used, a high- capacitance electric double later capacitor can be obtained. Since the material contains the fibers as a raw material, the sheet can be made by using the papermaking method and can be handled easily.  In addition, since the productivity and strength of the carbon material can be improved and it is not required to use expensive activated carbon in the papermaking stage, the carbon material can be manufactured at a low cost.
Patent JP-S5842715-A (JP)
Title: Mixer car
Inventor: MATSUSHITA TAKASHI
IPC: C21C1/06
Filed: 1981-09-04
Abstract: PURPOSE:To provide a mixer car which permits sufficient ventilation in the state of relining of bricks, reduces a cooling time and improves productivity by constituting the block of a furnace port part wherein the furnace port part and a part of the structure of the body around the furnace port part are constructed into one body attachably and detachably to the body of the mixer car. CONSTITUTION:With this mixer car, a furnace port part 3 and a part of the structure of the body around the furnace port part are constructed into one body and are constituted as a block 1 of the furnace port part which is fitted and joined attachably and detachably to the body 2 of the mixer car. The joining of the block 1 and the body 2 is accomplished by connecting the shell 12 of the block in the furnace port part and the shell 6 of the body of the mixer car by means of cotters 9, and sealing the clearances between the bricks 5 of the block in the furnace port part and the bricks 7 of the body of the mixer car with castable refractories. In the state of relining of the bricks for the mixer car, the block 1 is removed from the body 2 and the inside of the cooling part is cooled, then the cooling time is reduced because the opening of the furnace port 3 is large. During the work in the furnace, sufficient ventilation is assured and working environment is improved.
Patent JP-H01310065-A (JP)
Title: Pool for leisure
Inventor: FUKASE TSUTOMU
IPC: E04H4/00
Filed: 1988-06-07
Abstract: PURPOSE:To ensure a high availability factor at night by providing a lighting device and a bubble generation device under a water level and operating the combination of light flicker and color, wave height and length, a flowrate change and the discharge amount and place of bubbles. CONSTITUTION:A wave-making pool 4 is provided with a plurality of wave- making devices 5 and a plurality of waterproof projectors 8 arranged at the predetermined intervals at the side of the pool 4 and on the bottom 7 thereof. Also, an air supply pipe 10 having many small holes 9 or nozzles is provided on the bottom 7 of the pool 4 and a header pipe 11 connected to the pipe 10 is fitted with a blower 12. Furthermore, the wave-making device 5 is driven via a wave-making drive control device 21 on an instruction signal from an instruction signal setting device 16, and bubbles are supplied from the pipe 10 via a blowing valve control device 19. In addition, the flicker, light quantity adjustment and color selection of each projector 8 are made via a dimmer device 20. According to the aforesaid construction, presentation becomes versatile and the availability factor of the pool 4 at night can be improved.
Patent JP-S5663929-A (JP)
Title: Preparation of acetylene
Inventor: KOJIMA HIROSHI
IPC: C07C4/02
Filed: 1979-10-29
Abstract: PURPOSE:To prepare acetylene from a 2-6C gaseous hydrocarbon in high efficiency and yield, with little production of by-products, with a simple apparatus, by the use of the dielectric breakdown phenomenon which occurs by the irradiation with focused laser beam. CONSTITUTION:A reaction chamber 1 is charged with a 2-6C gaseous hydrocarbon from a hydrocarbon bomb 4. A laser beam generated by the laser generator 2 is focused at the point ''P'' with a focusing device 3 composed of a concave mirror to effect the dielectric breakdown of the hydrocarbon. The photoenergy is converted to thermal energy in high efficiency by the induced breakdown, and the hydrocarbon is decomposed into acetylene and hydrogen by the thermal energy. The produced acetylene is recovered from the acetylene recovering device 5 (e.g. a tank containing dimethyl formamide and kept at -50 deg.C). There is no by-production of CO and CO2 which are inevitably produced in high quantities in the conventional process. The laser generator is pref. a high-pressure, high-output CO2 gas pulse laser (TEA CO2 laser).
Patent JP-H036683-A (JP)
Title: Magnetic card reader
Inventor: SUGIURA KEIICHI
IPC: G06K13/063
Filed: 1989-06-02
Abstract: PURPOSE:To read a magnetic card independently of its thickness by varying the gap between rolls in a card running part in accordance with the thickness of the card. CONSTITUTION:A mechanism is provided where an upper roll 2 is vertically moved in accordance with the thickness of a magnet card 1 by a roll pressing spring 4 at the time of catching the magnetic card 1 between upper and lower running rolls 2 in a card running part 3. The upper roll 2 has the revolving shaft depressed by two compression springs and is pressed to the lower drive roll 2. Since the upper roll 2 has an escape structure in this manner, the magnetic card 1 having various thickness can be run.
Patent JP-H10335977-A (JP)
Title: Elastic surface wave filter
Inventor: YAMAGATA YOSHIFUMI
IPC: H03H9/64
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a band prevention filter and to miniaturize it by separately specifying the relation of electrode pitches of comb-shaped electrodes of serial and parallel elastic surface wave resonators and their resonator frequencies and making a frequency band between non-resonator frequency and a resonator frequency an attenuation region. SOLUTION: Mean electrode pitches of comb-shaped electrodes of serial and parallel SAW resonators 1a, 1b, 2a and 2b are PS and PP, and their resonator frequencies are fsr and fpr . In such cases, 0.01<=(PS-PP)/PP<=0.15, and also (2% of center frequency) <=fpr -fsr <= (10% of center frequency), so that each relation is satisfied. A ladder-type band prevention filter for sending which makes a frequency band between non-resonator frequency of serial SAW resonators 1a and 1b and a resonator frequency of parallel SAW resonators 2a and 2b an attenuation region is constituted. This improves the loss of a pass band, extends the communication time of a portable telephone and miniaturizes volume.
Patent JP-S6039695-A (JP)
Inventor: SANDORA II HATSUCHINSU
IPC: G10L21/02
Filed: 1984-07-09
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-S6118355-A (JP)
Title: Rotor of superconductive rotary electric machine
Inventor: UEDA AKINORI
IPC: H02K55/04
Filed: 1984-07-05
Abstract: PURPOSE:To effectively hold a superconductive field coil by forming a notch at the top of tees of a coil mounting shaft, and securing to press a retainer to the notch. CONSTITUTION:A supporting member 23 is rigidly held at its corner by a retainer 25 in a slot 18, and held at the arc portion and the linear portion by a wedge 5 in the slot 18. The coil 3 is initially contained at the linear portion and the arc portion in the slot 18, and then contained at the corner in the slot 18, thereby associating in the slot 18. Thus, since the coil 3 is contained at the linear portion, the arc portion and the corner entirely in the slot 18 in a structure for holding by a wedge 15 and the retainer 25, a retaining ring can be eliminated to facilitate a simple structure, an inspection and a repair.
Patent JP-H07324816-A (JP)
Title: Method for control of heat accumulating amount
Inventor: YOSHIDA HISASHI
IPC: F24H7/02
Filed: 1995-06-07
Abstract: PURPOSE:To provide a method for control of heat accumulating amount contrived for holding temperature rise control and time to the minimum necessary for electric power saving. CONSTITUTION:At the time of controlling the heat accumulating amount based on the temperature rise pattern having a characteristic of reaching the maximum heat accumulating amount from the starting time of power supply to near the ending time due to the relation between the time and the heat accumulating amount of heat accumulating block during the period of midnight power supply, the residual heat accumulating amount of the heat accumulating block is measured from the starting time of the midnight power supply period, the residual heat accumulating amount is compared with the heat accumulating amount of the temperature rise pattern each time the measurement is made (step 101-104) and, when the residual heat accumulating amount goes below the heat accumulating amount of the temperature rise pattern, the temperature of the heat accumulating block is raised according to the temperature rise pattern (step 105-107).