baber/WOPTO huggingface dataset:
Patent JP-H03104314-A (JP)
Title: Switch fault detection and safety device
Inventor: HATANO TAMIO
IPC: H03K17/78
Filed: 1989-09-19
Abstract: PURPOSE:To reduce the scale by inputting each output of a 1st optical switch section used as a basic position and plural optical switch sections in a different direction from the position to 1st and 2nd OR circuits respectively, and inputting the output of both the OR circuits to an exclusive OR circuit. CONSTITUTION:When a controlled switch section 300 is controlled by an output of photodetectors Q1-Q7 in a switch box 100, the plural elements Q1-Q7 are arranged in 1st and 2nd directions A, B of a light emitting element DS and the elements DS are made opposite one to one to the elements Q1-Q7. Moreover, output terminals of 1st and 2nd OR circuits 21, 22 connect to an exclusive OR circuit 23 to constitute a fault detection circuit 200, output terminals P1-P3 of the elements Q1-Q3 connect to the circuit 21 and output terminals P5-P7 of the elements Q5-Q7 connect to the circuit 22 respectively.
Patent JP-S61121731-A (JP)
Title: Three phase armature winding
Inventor: MORI IKUO
IPC: H02K3/34
Filed: 1984-11-16
Abstract: PURPOSE:To easily insert insulating substance between upper and lower coils, by making a winding conductor quantity in a slot for double-layer winding fewer than the quantity in a slot for single-layer winding by three or more. CONSTITUTION:A winding 4 is for concentric winding for 4 poles 36 slots. A large coil is for concentric winding at the coil pitch #1-#10, and a small coil is for concentric winding at the pitch #2-#9, and #1 slot is for double-layer winding, and #2, #3 slots are for single-layer winding. The winding conductor quantity of the large coil is arranged to be 18, and insulating substance 51 is easily inserted between upper and lower coils. In the meantime, the winding conductor quantity of the small coil is arranged to be 42, and the space factor is improved. In this manner, the space factor is improved, and insulating substance is easily inserted between upper and lower coils, and the productivity is improved, and electrically balanced three phase armature windings can be obtained.
Patent JP-2001066347-A (JP)
Title: Semiconductor test device, control method thereof for external equipment, and storage medium stored with control program thereof
Inventor: KONUMA TAKESHI
IPC: G01R31/28
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor test device which can shorten the time needed to test a semiconductor device, a control method of the semiconductor test device for external equipment, and a storage medium stored with its control program. SOLUTION: A CPU 21 defines an external equipment information request B' as a command which newly makes an external equipment information request B and an external equipment information request C at the same time according to the input indication from an input part 22 and sets it in a command definition table in a memory 25. Then the external equipment information request B' is sent to external equipment 4 through an I/F part 24 to obtain external equipment setting information corresponding to the external equipment information request B and external equipment information request C from the external equipment 4 at the same time.
Patent JP-H04121572-A (JP)
Title: Method of defrosting operation in open show case of freezer and refrigerator
Inventor: SUZUKI KATSUTO
IPC: G08B21/00
Filed: 1990-09-11
Abstract: PURPOSE:To prevent quality of commodities from being deteriorated by a method wherein when a temperature at a temperature sensing part at an inlet port of a hot gas bypassing pipe for a cooler reaches a temperature range of poor defrosting operation during the defrosting operation, this is informed and the defrosting operation is changed over to a cooling operation under an ON/OFF control of every specified time. CONSTITUTION:A discharged gas from a compressor is supplied to a cooler 8 through a hot gas bypassing pipe 16 and frost adhered to the cooler is removed. During this period, a temperature of the discharged gas is detected by a temperature sensing part 14. As the detected temperature is decreased less than a set temperature of a control device 17, a contact point 18a is closed under an assumption that the temperature reaches a temperature range of poor defrosting state, thereby an alarm lamp 18 is lit to inform a poor defrosting state and further a contact point 20a is closed to cause a control part 20 to be operated and a solenoid valve 13 is opened. A cooling operation with a duty control in which the cooler 8 is ON/OFF controlled every specified time is started. With such an arrangement, it is possible to prevent a temperature in the refrigerator form being increased.
Patent JP-H0963556-A (JP)
Title: Contact switch device of battery storage part
Inventor: ISHIKAWA JUN
IPC: H01M2/10
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a contact switch device of a battery storage part which allows battery contacts to be automatically switched from one to the other depending on the difference between the battery dimensions. SOLUTION: When a chewing gum shaped secondary battery 47 is inserted, the end part of the battery 47 presses the deeply drawn projection 35 of a second special terminal board 34 against a first cylindrical battery 48. Then the terminal board 34 is turned down and withdrawn.
Patent JP-H03103828-A (JP)
Title: Liquid crystal display element
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/1337
Filed: 1989-09-19
Abstract: PURPOSE:To improve display characteristics by using the LB film of polyamino acid as the oriented film of a ferroelectric liquid crystal. CONSTITUTION:The LB film of the polyamino acid is used as the liquid crystal oriented film. The more specific examples of the polyamino acid include poly-L- glutamic acid, poly-D-glutamic acid, poly-L-aspartic acid, poly-L-lysine, poly-D- lysine, poly-L-serine, poly-D-serine, poly-L-histidine, etc. The orientation uniformity and memory stability are obtd. in this way.
Patent JP-H026826-A (JP)
Title: Production of porous molded product
Inventor: SOGA KOJI
IPC: B29C48/29
Filed: 1988-09-28
Abstract: PURPOSE:To stably produce a porous hollow filament by mixing and compressing a liq. org. polymer at the mixing and compressing part of an extruder, sending the liq. to the discharge part, and discharging the liq. from the discharge part. CONSTITUTION:A powdery org. polymer and a liq. additive are separately s applied to the feed part of a two-shaft screw extruder means. The org. polymer and liq. additive are mixed at the mixing part of the extruder means to prepare a substantially liq. material. The material is then further mixed and compressed at the mixing and compressing part of the extruder means, sent to the discharge part, and discharged from the discharge part to produce a porous molded product. More than 30 pts.wt. of the additive is appropriately mixed with 100 pts.wt. of the org. polymer.
Patent JP-S6397449-A (JP)
Title: Sealing structure for automobile lid
Inventor: TANIGAMI KOICHI
IPC: B60R13/06
Filed: 1986-10-09
Abstract: PURPOSE:To ensure the watertightness of a weather strip and improve appearance by forming a lip part on the outer peripheral edge part of said weather strip installed on the inside face of the peripheral edge part of a sunroof panel and extending said lip part out to the parting part between the peripheral edge of said sunroof panel and an automobile body. CONSTITUTION:A weather strip 5 is installed on the inside face of the peripheral edge part of a sunroof panel lid 3 consisting of an inner panel 3a and an outer panel 3b, by means of a retainer 8. A lip part 5c is formed on the outer peripheral edge part of this weather strip 5 and extended out to the parting part C between the sunroof panel lid 3 and the roof outer panel 1a of an automobile body. Thereby, watertightness between the weather strip 5 and the sunroof panel lid 3 can be ensured, while improving the appearance of the automobile body due to the reduced interval of the parting part C.
Patent JP-H0690668-A (JP)
Title: Beam cake and its preparation
Inventor: AKIYAMA JUNICHI
IPC: A23L25/00
Filed: 1992-09-09
Abstract: PURPOSE:To provide a bean cake supported by various purchasers, effective in strongly stimulating the incentive for buying, having high nutritive value and takable without cloying the palate and to provide a preparation process for the cake. CONSTITUTION:Raw edible seeds A of watermelon, pumpkin and sunflower are subjected to the primary roasting, coated with a sugared solution B produced by adding sugar to water, sprinkled with coating flour C composed mainly of wheat flour and subjected to the secondary roasting of the seed A covered with the sugared solution B and the coating flour C to form a sugar coating layer D on the surface of the seed A.
Patent JP-S60132119-A (JP)
Title: Electrostatic double layer roller
Inventor: OOKI TSUNEO
IPC: C08K3/04
Filed: 1983-12-20
Abstract: PURPOSE:To form an electrostatic double layer roller without causing the lowering of characteristic properties by a structure wherein a roll-shaped inner layer, which is made of black electrically conductive compositions blended with carbon black so as to wrap a core bar, is wrapped by an outer layer, which is made of electrically conductive substance blended with white or colorable electrically conductive substance. CONSTITUTION:A roller 1 consists in forming a roll-shaped inner layer material 3 made of black electrically conductive composition onto a core bar 2 such as stainless steel or the like and further providing a roll-shaped outer layer 4 made of white or colorless electrically conductive composition onto the inner layer material 3. Because the hardness and other solid state properties of the inner and outer layers 3 and 4 can be selected at will and further the outer layer 4 is wrappingly formed out of white or colorable electrically conductive composition, no fear of the color fading and the lowering of characteristic properties due to wear occurs.
Patent JP-H0582192-A (JP)
Title: Fastener for substrate and substrate device
Inventor: HAYASHI SATORU
IPC: H01R9/16
Filed: 1991-09-20
Abstract: PURPOSE:To provide a substrate fastener and a substrate device using the fastener capable of preventing the warp of a substrate in fixed state and a fracture around a through-hole, regarding a substrate fastener inserted in the through-hole of a substrate or a fixed body comprising the substrate and an addition thereto, and secured to the substrate or fixed body with an axial pressing force. CONSTITUTION:A substrate fastener has the first cylindrical section 101a capable of being inserted in the through-hole of a printed circuit board or a fixed body comprising the substrate and a bus bar, the second cylindrical section 101b extended from one end of the section 101a, and a flange section 804 extended from the other end of the section 101a as a stopper against insertion into the through-hole. In addition, the wall thickness 101c of the section 101a is made larger than the wall thickness 101d of the section 101b. Also, the length of the section 101a is made approximately equal to the thickness of the substrate or the fixed body.
Patent JP-S6485026-A (JP)
Title: Rearing cage for experimental animal
Inventor: SAKANO KAZUHITO
IPC: A01K67/00
Filed: 1987-09-25
Abstract: PURPOSE:To accurately observe the behavior of an experimental animal, by forming the side face of a rearing cage in circular cylindrical form and providing a rearing space in which the experimental animal moves along the side face. CONSTITUTION:The main body 11 of a cage has circular cylindrical side face and the bottom of the main body 11 forms a rearing space 14 to rear an experimental animal M. The rearing space 14 is provided at the center with a vertical post 17 having a position detector 16 to detect the change in the position of the experimental animal M.
Patent JP-H0689556-A (JP)
Title: Video tape recorder
Inventor: SAWADA MASAKO
IPC: G11B27/28
Filed: 1992-09-10
Abstract: PURPOSE:To display a recorded content and to make a program searching possible even when the other VTR is used by recording index information read out of an SRAM at the time of taking out a tape cassette on a magnetic tape, reproducing this recording at the time of inserting the cassette and writing it in the SRAM. CONSTITUTION:When the tape cassette is taken out of a VTR, index information for a program searching stored in an SRAM 4 is recorded on the magnetic tape 2 of the tape cassette via a microcomputer 5. On the other hand, at the time of inserting the tape cassette, the index information recorded on the magnetic tape 2 is read out and written in the RAM 4 likewise. Then, even when any VTR is used, the displaying of a reproduced image by a motor 8 and an automatic program searching via a tape driving circuit 10 based on the index information of the RAM 4 are carried out.
Patent JP-H0788876-A (JP)
Title: Foam molding method
Inventor: TOYOHARA HIROYUKI
IPC: B29B17/00
Filed: 1993-09-28
Abstract: PURPOSE:To enhance working efficiency by eliminating the mixing with a resin powder by cutting a sheet like thermoplastic resin foamed molded object without breaking foams to form cut particles and charging the cut particles into a mold to subject the same to foam molding. CONSTITUTION:A sheet like thermoplastic resin foamed molded object is punched by a Thomson blade and cut into a required size by a rotary cutter so as not to break the foam of the foamed molded object. Therefore, a resin power is not generated at the time of cutting. The cut particles are charged into a mold to be again formed into a foamed molded object. When foamed particles for re-molding obtained by again foaming cut particles are subjected to foam molding, the strength of a molded product is enhanced. By this constitution, the clogging of the mold generated by the resin powder is eliminated and the working efficiency is enhanced.
Patent JP-H1090231-A (JP)
Title: Eddy current flaw detecting probe
Inventor: KURODA ATSUSHI
IPC: G01N27/90
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To drastically improve flaw detecting ability by accurately signaling and sending information on defects eliminating such influences as attenuation and noise and arrange and form in more large numbers of detection coils without limited to such as pipe gauge of the flaw detecting object. SOLUTION: This eddy current flaw detecting probe is provided with a plural number of detection coils 11, 11,... regularly arranged on the outer circumference of the probe correspondingly to exciting coils, a plural number of preamplifiers 21, 21... amplifying signals obtainable from the plurality of detection coils 11, 11... with respective specific amplification factors, a multiplexer 22 time-division multiplexing a plural number of signals sent thereto through the plurality of preamplifiers 21, 21..., and a buffer amplifier 23 outputting time-division multiplexed signals from the multiplexer 22 after amplifying them.
Patent JP-H1166582-A (JP)
Title: Circuit for generating track cross pulse of optical disk
Inventor: MORI TOSHIO
IPC: G11B21/08
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To generate correct track cross pulses even when seeked at a high- speed and improve control efficiency by passing a signal obtained by moving a pickup in a radial direction of an optical disk, through a band pass filter having a variable center frequency, binarizing the signal, obtaining the track cross pulse, and making the center frequency of the band pass filter track a frequency of the track cross pulse. SOLUTION: A digital band pass filter 12 is constituted of a shift register having a variable delay time, and has, e.g. a frequency band of ±1 kHz. The digital band pass filter emphasizes a basic wave component of a digital tracking error signal received from a tracking error detection circuit 11 and sends a binarized track cross pulse to a seek control circuit 4 through a hysteresis comparator 13. An average value circuit 14 receiving an output of the hysteresis comparator 13 calculates a center frequency from an average time whereby track cross pulses of a constant count are counted, thereby controlling a center frequency of the digital band bass filter 12 with the center frequency.
Patent JP-2000071856-A (JP)
Title: Fuel oil transporting vehicle
Inventor: RIKIMARU KIYOOMI
IPC: B65D90/48
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To confirm the generation of damage of a seat packing of a bottom valve by connecting an air force-feeding means to a stored oil outflow passage so that the air pressure can work in the direction for opening the bottom valve through the stored oil outflow passage, and providing the storage oil tank with a part for visually recognizing existence of air-leakage in the bottom valve. SOLUTION: A base end of an air force-feeding pipe 35 connected to each cylinder main body is connected to a compressor 37 through an air tank 38, and each tip of air pressure-feeding branch pipes 35a,..., 35a formed by dividing a tip of the pipe 35 is connected to a bottom part of each cylinder main body, and a branch opening and closing valve 39 is provided on the way of each branch pipe 35a. Each branch valve opening and closing valve 39 is opened, and the air is force-fed into the air tank main body by the compressor 37, and a piston of the bottom valve 13 is slid for rise so as to open the valve. An air force-feeding means 50 is connected to a stored oil outflow pipe 14 so that the air pressure can work in the direction for opening the bottom valve 13 through the stored oil outflow pipe 14, and the storage oil tank 3 is provided with a visual recognition part 51.  With this structure, existence of air leakage from the bottom valve 13 can be visually recognized.
Patent JP-H01257867-A (JP)
Title: Variable magnification copying device
Inventor: FURUICHI KYOSHI
IPC: G03G15/00
Filed: 1988-09-26
Abstract: PURPOSE:To vary the longitudinal or lateral width of an original and sheet to specific magnification by providing an input means which making a desired selection whether the magnification is decided based upon the one-directional large-small relation of the original and a copying material or it is decided based upon the large-small relation in the other direction. CONSTITUTION:This device is equipped with a 1st input means which selects the longitudinal or lateral width of a reference form optionally and a 2nd input means which calculates the ratios of both corresponding sides of the original and sheet and selects automatic determination or the determination of the magnification by the 1st input means. Then when the 1st input means is put in operation, an automatic selecting or the 2nd input means is selected and when the 2nd input means is put in operation, a variable magnification copy is taken according to the longitudinal or lateral width of the sheet. Here, the magnification is varied by varying the optical path length between a lens 36 and the original 0 and the optical path length between the lens 36 and a photosensitive body 3. Consequently, a variable magnification copy based upon the longitudinal or lateral width of the sheet is obtained according to the purpose of use.
Patent JP-H1091659-A (JP)
Title: Generation system for free curved surface having specific radius
Inventor: SATO NAOTO
IPC: G06T17/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To generate a free curved surface with specified radii with a single command without being aware of a specifying method for the kind, etc., of a basic shape element by generating a curved surface which has arcuate section of a specific radius according shape element groups, a drive curve group, and radius values at respective points on them. SOLUTION: An input means 50 for shape element groups inputs two basic shape element groups and an input means 54 relative to drive curves inputs the drive curve group and drive-curve related data on radius values at specific points on the drive curve group. A radius-value determining means 56 determines radius values corresponding to respective points on a drive curve from the drive-curve related data and variation forms of radii stored in a storage means 52. Then a fillet curved surface generating means 58 generates a free curved surfaces having specific radii from the drive curve group and the radius values at the respective points on the drive curve group that the radius value determining means 56 has determined.
Patent JP-H03104411-A (JP)
Title: Serial storage device
Inventor: ICHINOSE AKIRA
IPC: H03H17/02
Filed: 1989-09-19
Abstract: PURPOSE:To store a data received and given between stages with simple constitution and control tentatively by executing a read modified write processing when a signal inputted to a write enable terminal is valid. CONSTITUTION:A write enable signal WE[K] goes to '1' only when a result comes from a stage (K-1) or an input stage and an address is changed sequentially by an ADDR address counter and the value signifies a bit location of a data. When the write enable signal WE[K] goes to '1', a memory MRY#K is in the read modify write mode and only a data of a bit location designated by the address ADDR is used for read modify write and data of the other bit location are used for read only.
Patent JP-H0797920-A (JP)
Title: Metal catalyst
Inventor: TANAKA TETSUHIRO
IPC: F01N3/28
Filed: 1993-09-29
Abstract: PURPOSE:To provide metal catalyst (catalyst converter) which can prevent telescopic deformation of a metal foil effectively without incurring inconveniences such as rise of exhaust pressure and reduction of exhaust gas purification rate even in the case of metal catalyst of current-carrying heat generation type. CONSTITUTION:In a catalyst converter CS (metal catalyst) of current-carrying heat generation type, a lattice-like member 11 (wire gauze) which is fixed on a shaft member 5 and a converter case 1, is arranged slightly backward of a metal foil 6, and deviation or displacement in the axial direction of each part of the metal foil 6 is prevented by the lattice-like member 11 when force in the axial direction is applied on the metal foil 6 so as to prevent telescopic deformation of the metal foil 6. Here, as the lattice-like member 11 is the wire gauze consisting of thin metal wires, ventilation resistance is reduced and rise of exhaust pressure is prevented. Also, exhaust gas purification rate is increased because exhaust gas does not stagnate on the upstream side of the wire gauze.
Patent JP-S61122110-A (JP)
Title: Production of high-density carbon material
Inventor: HAGIO TAKESHI
IPC: C01B31/02
Filed: 1984-11-16
Abstract: PURPOSE:To improve the bulk density and strength of carbon, by heating a raw material of carbon at a specific temperature under atmospheric pressure, and forming the material by pressing at the temperature for a short time. CONSTITUTION:A raw material of carbon composed of carbonaceous powder is heated at 400-600 deg.C under atmospheric pressure, and pressed under a pressure of 50-400kg/cm<2> for a short time (about <=10min) while keeping the material at a temperature within the above range. If necessary, the obtained formed article is further baked and graphitized. The above raw material of carbon is preferably self-sinterable carbonaceous powder such as bulk mesophase, meso- carbon microbead, petroleum or coal-based coke, or their mixture. The carbona ceous powder is preferably the one having a volatile content of about 6-14wt%, a quinoline insoluble content of about >=70wt%, and particle diameter of about <=10mu.