baber/WOPTO huggingface dataset:
Patent JP-H11273967-A (JP)
Title: Coil component, method of manufacturing the same, and thin transformer using the component
Inventor: OMURA KATSUNORI
IPC: H01F41/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a coil component having a drawn out terminal section without stresses and bendings which are used for various electronic equipment. SOLUTION: A coil 11 is made by spirally winding a flat-conductor cable. At least one of a terminal section 12 drawn from the beginning of the coil winding of the internal circumference of the coil 11, along one face of the coil 11, or a terminal section 13 drawn from the end of the coil winding of an outer circumference of the coil 11 is bent so that the terminal 12 and 13 are drawn out parallel to each other. As the flat-conductor, the surface of the conductor formed by a self-fusing layer may also be used.
Patent JP-H06284755-A (JP)
Title: Ultrasonic motor and direct-acting guide apparatus
Inventor: EMOTO KINYA
IPC: H02N2/00
Filed: 1993-03-31
Abstract: PURPOSE:To improve commodity value, to enrich general-purpose properties and to hold a stable function for a prolonged term by simple structure. CONSTITUTION:This device has a vibrator 16 consisting of at least two parallel leg sections 32 and a drum section 33 connecting these leg sections 32, a vibration imparting means 17 being fixed to the vibrator 16 and vibrating said vibrator 16, an energizing means 19 energizing the vibrator 16 in the fixed direction and a case body 15, from which only the leg sections 32 of the vibrator 16 are projected freely and in which the vibrator 16, the vibration imparting means 17 and the energizing means 19 are interiorly finished.
Patent JP-S59203095-A (JP)
Inventor: IKEDA TAKESHI
IPC: B65G67/60
Filed: 1983-04-28
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-H07262735-A (JP)
Title: Disk cartridge
Inventor: KOSAKA KATSUKI
IPC: G11B23/03
Filed: 1994-03-19
Abstract: PURPOSE:To attain reduction of the outside dimension of a disk cartridge, simplification of the shutter lock mechanism, smoothness of the cover opening operation and secureness of high dust-proof performance by providing a shutters interval control member to control the interval of the 2nd shutter against the 1st shutter. CONSTITUTION:A 1st hole 15 formed at almost the center part of the cartridge 13 and four 2nd holes 16a, 16b formed around there are opened/closed by four shutters 17, 18, 19, 20 in total, two pieces each are piled respectively. This shutter opening/closing mechanism 42 is provided with a 1st slide rack 43 which is a driving member, a 2nd slide rack 44 which is a driven member, a pinion 45 to link these racks, 1st, 2nd lock sliders 46, 47 which are the control members for shutters interval, and the like. Thus, the shutters are easily and smoothly opened/closed by only the operation of the 1st slide rack 43 of the driving member.
Patent JP-S53478-A (JP)
Title: Gas centrifuge
Inventor: YOKOYAMA KUNIHIKO
IPC: F16F15/00
Filed: 1976-06-23
Abstract: PURPOSE: To rapidly and stably damp an extraordinary vibration caused by an accident such as earthquakes. This is realized by disposing an annular coil between a fixed and rotary side magnets of an eddy-current type damper of a gas centrifuge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60218188-A (JP)
Title: Ic card
Inventor: UEHARA HIDEO
IPC: G06Q40/02
Filed: 1984-04-13
Abstract: PURPOSE:To make an IC card resist against electric shock such as static electricity and to prevent the IC card from illegality due to the rewriting of the contents of a memory by enbedding light emitting elements and photodetecting elements in a card base body an transmitting/receiving a data signal as an optical signal. CONSTITUTION:When the IC card 20 is set up on a card reader 26, driving voltage and data writing voltage are supplied to the IC card 20. When a crystal oscillation signal of an oscillator 36, a data signal of a serial data transmission/ reception interface 46 and a reset signal of the serial data transmission/reception interface 46 are converted into optical signals through the light emitting elements 39a-39c and transmitted from the card reader 26 side, respective signals are received by the photodetecting elements 23a-23c on the IC card 20 side and supplied to a CPU27. The CPU27 executes programs specified by the respective signals to rewrite or read out data in a data storage part 28 e.g. and the read- out data are transmitted through a light emitting element 24.
Patent JP-H05271663-A (JP)
Title: Production of metallurically formed coke
IPC: C10B53/08
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the occurrence of crack in a formed coke even if the temp. of a high-temp. blown gas is lowered by using a vertical shaft furnace heated in two steps and specifying the temp. of the gas blown through a high- temp. tuyere and the cooling rate of coke. CONSTITUTION:The temp. of the gas blown through a high-temp. tuyere is specified to be 750-850 deg.C and the cooling rate of coke to be 200 deg.C/hr or lower in the process for producing the objective coke wherein a coal briquette is heated with a heating gas blown through a low-temp. tuyere and the high-temp. tuyere in the upper part of a vertical shaft furnace, and the resulting hot coke is heated with a cooling gas in the lower part of the furnace. Lowering the temp. of the gas at the high-temp. tuyere from the conventional temp., 1000 deg.C, to about 800 deg.C enables the conversion of a heater 13 of a high-temp. blown gas, conventionally very large and complicated and comprising a combustion furnace and a regenerative furnace, into a simpler apparatus, e.g. a continuous recuperator.
Patent JP-S61235537-A (JP)
Title: Nonmagnetic and amorphous high-carbon iron alloy
Inventor: MASUMOTO TAKESHI
IPC: C22C45/02
Filed: 1986-04-02
Abstract: PURPOSE:To easily manufacture the titled iron alloy having high heat resistance, strength and hardness at a low cost by limiting a composition consisting of Fe, Cr, Mo, W and C. CONSTITUTION:This nonmagnetic and amorphous high-carbon iron alloy has a composition represented by a formula FeaCrbMcQd [where M is one or more among Cr, Mo and W, Q is C, a=28-76 atomic%, b<=20% (not including 0%), c=12-26%, d=12-26%, a+b+c+d 100%, and when M is W, b=4-20%]. The alloy has superior heat resistance, high strength and hardness. In the composition, <=4% N may be substituted for part of C, the amount of Cr may be 0%, and <=about 10% one or more among Ta, Mn and V or <=about 5% one or more among Nb, Ti and Zr may be substituted for part of M.
Patent JP-H04286376-A (JP)
Title: Optical module
Inventor: MIYAGAWA TOSHIYA
IPC: H04B10/25
Filed: 1991-03-15
Abstract: PURPOSE:To enable a two-way light transmission module to be miniaturized. CONSTITUTION:An LD element 11 and a PD element 12 are fixed inside a package 14. The fiber ends 18 and 19 of a fiber coupler 21 are fixed to a fiber terminal retainer 20. The package 14, lenses 16 and 17, the fiber terminal retainer 20, and the fiber coupler 21 are aligned with each other in optical axis and fixed inside a holder 22 so as to enable the LD 11 and the fiber 18 and the fiber 19 and the PD 12 to be optically coupled together.
Patent JP-H06291830-A (JP)
Title: Automatic answering telephone set
Inventor: ASAYAMA AKIO
IPC: H04M1/64
Filed: 1993-03-31
Abstract: PURPOSE:To sound record/reproduce an automatic answering response message and a message from an opposite party by one disk by using a mini disk as a sound recording/reproducing means in an automatic answering telephone set. CONSTITUTION:When a call from the opposite party is terminated through a telephone circuit, the prescribed number of times of call termination is counted by a microprocessor 6 and a relay 14 is turned ON. When the counting is completed, an optical pickup 34 and the mini disk 50 are driven and the automatic answering response message OGM stored in the prescribed storage area of the mini disk 50 is transmitted to the opposite party. When the transmission of the automatic answering response message is completed, a prescribed beep tone is transmitted to the opposite party so as to notify the completion. Further, when the transmission of the tone is completed, the message transmitted from the opposite party is stored through a hybrid circuit 16, an A/D conversion circuit 25 and an encoding/decoding circuit 24 for voice compression, etc., in the prescribed storage area of the disk 50.
Patent JP-S59199918-A (JP)
Title: Foundation work for wooden building
Inventor: SAITOU MAKOTO
IPC: E02D31/00
Filed: 1983-04-26
Abstract: PURPOSE:To lengthen the life of a wooden building by a method in which a heat insulator is attached to concrete frames, soil and ballast layers are laminated in the frames, a floor concrete layer is placed on them, the whole of the layers is covered with a synthetic resin thin piece, and cement mortar layer is applied. CONSTITUTION:Concrete frames 1 of adequate height and thickness are formed, and a heat insulator 2 is attached to the outside of the frames 1. Soil 3 is put in the frames 3, a ballast layer 4 is placed on the soil 3, a floor concrete layer 5 is placed on the layer 4, and whole of the layers is covered with a synthetic resin thin piece 6. Cement mortar layer 7 incorporated with a metal net 9 is placed on the piece 6. Since the concrete frames 1 are integrated with the floor concrete layer 5, the subsidence of the floor can be prevented, soil-freezing can be prevented by the heat insulator 2, and rise of moisture can be prevented by the synthetic resin thin piece 6.
Patent JP-S5941323-A (JP)
Title: Preparation of modified epoxy resin having hetero ring
Inventor: SATOU SADAO
IPC: C08G59/00
Filed: 1982-05-04
Abstract: PURPOSE:To prepare the titled resin giving a thermosetting resin having excellent heat resistance and mechanical strength and useful as an electrical insulation material, etc., by reacting a specific bisurethane compound with a polyfunctional epoxy compound in the presence of an oxazolidone-ring forming catalyst. CONSTITUTION:The objective resin is prepared by reacting (A) 1 equivalent of the bisurethane compound of formula (R1 is bivalent organic group; R2 is 1-4C univalent organic group) (e.g. 4, 4'-diphenylmethane dimethylurethane) with (B) 1.1-2.0 equivalent of an epoxy compound having >=2 epoxy groups in the moelcule (e.g. bisphenol-type epoxy resin) in the presence of (C) a catalyst for forming oxazolidone ring, e.g. triethylbenzyl ammonium chloride, if necessary, in (D) a solvent such as N,N-dimethylformamide.
Patent JP-S59198383-A (JP)
Title: Switch gear of pneumatic conveyor for sampling bench
Inventor: UCHIDA SHIZUO
IPC: G01T7/02
Filed: 1983-04-26
Abstract: PURPOSE:To facilitate and secure the switching of a passage along with a better operability by providing a cylindrical rotary member in which an air passage of pneumatic conveyor is opened at the upper end face and a driving means thereof. CONSTITUTION:A switch gear of a pneumatic conveyor has a cylindrical rotary member A in which an air passage 2 is opened to convey mechanical material such as unused jug, a jacket housing it, a liquid sampling needle and a filter to cubicle of a sampling bench S from an equipment outside the system and a driving means B comprising a worm 6, a worm wheel 7 engaged with the worm 6 and a motor not illustrated on the upper end face 1 thereof. The cylindrical rotary member A is adapted to have the air passage 2 communicating with any one of three second air passages 31, 32 and 33. This betters the operability to facilitate and secure the switching of the passages.
Patent JP-H08266363-A (JP)
Title: Seat for chair and tilting device for backrest
Inventor: KOBAYASHI TAKESHI
IPC: A47C7/44
Filed: 1995-03-31
Abstract: PURPOSE: To prevent a drift between the movement of the back of a person seated on a seat and the movement of a backrest during the shift from the working attitude to the easy attitude for a chair longitudinally slid with a seat receiver having the seat on it against a base frame and to prevent expanding/shrinking loads from being applied to a cushion material or a skin material for a chair connected with the seat and backrest. CONSTITUTION: The lower section of a backrest frame 30 is turnably held on the rear upper section of a base frame 16 by a lateral shaft, and the nearly center section in the longitudinal direction of a seat receiver 50 is held by the shaft slidably backward and downward from the front and above. The front section of the seat receiver 50 is held by the lateral shaft longitudinally slidably against the front section of the base frame 16, and the backrest frame 30 is held backward and upward from the front and below against the rear section of the seat receiver 50.
Patent JP-H07283500-A (JP)
Title: Electric connection structure in circuit board
Inventor: KINOSHITA KAZUNORI
IPC: H05K3/42
Filed: 1994-04-13
Abstract: PURPOSE:To improve the re liability of a circuit board into which a terminal is inserted with pressure. CONSTITUTION:In a multilayered wiring board provided with a through hole 3 for terminal pressure-insertion which connects the part between conductor layers 21-24 and into which a terminal is inserted with pressure, a through hole 5 for electric conduction which electrically connects the part between the conductor layers 21-24 is formed, so as to correspond with the through hole 3 for terminal pressure-insertion. When the conductor film of the through hole 3 for terminal pressure-insertion is damaged by inserting the terminal with pressure, electrical connection of the part between the conductor layers 21-24 is ensured by the through hole 5 for electric conduction.
Patent JP-2000262438-A (JP)
Title: Vacuum cleaner
Inventor: YANAGISAWA KENJI
IPC: A47L9/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of preventing a filter for dust collection from being turned over while ensuring the dust collecting performance. SOLUTION: In the vacuum cleaner comprising a cleaner body 1 with a motor-driven blower 7 built therein, an air discharge port 11 formed in a back side of the cleaner body 1, and a filter 13 for dust collection provided on the inner side of the cleaner body 1 of the air discharge port 11 wherein the discharged air from the motor-driven blower 7 flows along a lower wall surface of the cleaner body 1, and is discharged to the air discharge port 11 through the filter 13 for dust collection, a muffler 14 is provided in an air discharge flow passage, and at least a lower end of the filter 13 for dust collection is covered with a part of the muffler 14.
Patent JP-S61233605-A (JP)
Title: Herbicide composition
Inventor: IGAI TAKASHI
IPC: A01N43/42
Filed: 1985-04-09
Abstract: PURPOSE:To provide a herbicide composition containing a pyrazolesulfonylurea derivative in combination with 3,7-dichloro-8-quinolinecarboxylic acid, exhibiting synergistic herbicidal effect and capable of controlling cockspur-grass and various weeds from annual weed to perennial weeds at a low rate of application. CONSTITUTION:To objective herbicide composition contains a pyrazolesulfonylurea derivative of formula (A is lower alkyl; B is H, lower alkyl, halogen or lower alkoxy; R is lower alkyl; X and Y are lower alkyl or lower alkoxy; Z is CH or N) and 3,7-dichloro-8-quinolinecarboxylic acid. The amount of the compound of formula is preferably 0.001-50 pts. wt., especially 0.001-10 pts. wt. based on 1 pt. wt. of the 3,7-dichloro-8- quinolinecarboxylic acid.
Patent JP-S60219440-A (JP)
Title: Carburetor
Inventor: SAKURAI SHIYOUICHIROU
IPC: F02M31/135
Filed: 1984-04-16
Abstract: PURPOSE:To promote spraying and vaporization of mixture gas thus to improve distribution to respective cylinder by arranging the ejection hole for starting mixture gas associated with starting richer in the downstream of primary throttle valve in parallel with the valve shaft. CONSTITUTION:A richer nozzle 10 tube is arranged in parallel with the shaft 9 in the downstream of first throttle valve 8 of carburetor then fuel is fed through a jet 5, a solenoid valve 4 and a path 7 to produce the starting fuel. Bleed air is fed through a valve 2 to the path 7 to open a valve 2 with negative pressure upon complete combustion of engine thus to increase the bleed air and to make lean the starting fuel. Since the richer nozzle 10 is arranged in parallel with the throttle valve shaft 9, it will never hinder the air-flow even upon full-open of the throttle valve 8 nor hinder the fuel supply through an idle nozzle 15.
Patent JP-S60224808-A (JP)
Title: Manufacture of bulky composite yarn
Inventor: OOHARA MIKIO
IPC: D01F6/60
Filed: 1984-04-16
Abstract: PURPOSE:To manufacture a self-bulky yarn exhibiting bulkiness without applying additional bulking treatment and lack in regularity, by extruding plural kinds of different polymers through two or more adjacent nozzles in molten state, and partially fusing the polymers. CONSTITUTION:The polymer 4 extruded from the nozzle 2a is bonded irregularly and sporadically with the polymer 5, 5' different from the polymer 4 and extruded from the nozzles 3a, 3a' at the partial bonding points 6. The bonding points are connected with each other through the unbonded filament 7. The difference of the physical properties between the polymers is enlarged, and a bulky yarn can be manufactured without using additional bulking treatment.
Patent JP-H04311670-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: TAKAHASHI TAKASHI
IPC: F02M55/02
Filed: 1991-04-08
Abstract: PURPOSE:To enable the fuel pressure of a fuel injection valve to approach the target value with desirable follow-up performance. CONSTITUTION:High pressure fuel discharged from a fuel pump 2 is fed into a fuel accumulator 22 through a fuel feed pipe 37. The high pressure fuel in the fuel accumulator 22 is fed to a fuel injection valve 1 through an injection pipe 21. The fuel pressure in the fuel accumulator 22 is detected by a pressure sensor 3, and the discharge of a fuel pump 2 is controlled in such a way that this fuel pressure becomes the target fuel pressure changed according to the engine operating state. The fuel feed pipe 37 and the injection pipe 21 are so formed that the pressure difference between the fuel pump 2 and the fuel accumulator 22 becomes approximately equal to the pressure difference between the fuel accumulator 22 and the fuel injection valve 1.
Patent JP-2000269719-A (JP)
Title: Variable gain planar antenna
Inventor: SUZUKI KUNITOSHI
IPC: H01Q3/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To vary the gain of a planar antenna used for inter-vehicle communication or the like in a millimeter wave band, to change the directional angle. SOLUTION: At transmission, a magnetic field 4 is generated to radiate a horizontally polarized wave from a slot 3 to the front by a surface current 5, when a transmission wave is made incident from a left end aperture of a waveguide 2 in an enclosure made of a dielectric, and at reception, a horizontally polarized wave from the front is made incident on the slot, and the surface current 5 is generated to generate the magnetic field 4, and it is extracted from the left end of the waveguide. The reception level is detected by a level detection part 8 and is compared with a reference from a storage part 9 by a level discrimination part 10, to discriminate whether the antenna gain is to be raised or reduced, and a drive part 7 is driven through a drive control part 11 to slide a short plate 6 to the left or the right.  The short plate is moved from a position (1) to a position (2) or (3), to reduce the antenna gain and widen the directional angle if the reception level is high, and the short plate is moved from the position (3) to the position (2) or (1) to increase the antenna gain and narrow the directional angle, if the reception level is low.
Patent JP-S5365-A (JP)
Title: Ac timer circuit
Inventor: SUETADA HIDEO
IPC: H01H47/18
Filed: 1976-06-24
Abstract: PURPOSE: To shorten the return time for timer and to stabilize the next timing time by securing a perfect discharge of the timing condenser even with a reset given in the course of timing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0675060-A (JP)
Title: Movement of timepiece
Inventor: YAKOBU EDOUIN
IPC: G04B29/02
Filed: 1993-04-01
Abstract: PURPOSE: To obtain a movement having an inexpensively produced stem guide means. CONSTITUTION: This movement has a time display means H capable of imparting time data and at least one control member 34 composed of a stem and acting on the time display means H. The control means 34 is guided axially or rotationally by guide means. The movement further consists of three guide pieces 38, 40, 42 attached and held so as to hold the guide means between them and seat parts freely receiving the control members 34 are formed between the guide pieces.
Patent JP-S555008-A (JP)
Title: Electric power converter
Inventor: MIYASHITA ICHIROU
IPC: H02M7/515
Filed: 1978-06-23
Abstract: PURPOSE: To improve the AC output waveform of a voltage bridge inverter by connecting the output terminal of a chopper to the output terminals of the inverter AC phases via a plurality of thyristors.  
     CONSTITUTION: There are provided a voltage bridge inverter 24 energized by a DC voltage source E, a single or plurality of choppers 23 for stepping down the voltage of the source E to predetermined voltage, and a plurality of thyristors 13, 16, 19 for connecting the chopper output terminal 10 to the output terminals 20, 21, 22, respectively of the inverter 24. AC output voltage of respective phases and stages can be produced by alternatively energizing the main thyristors 11, 12, 14, 15, 17, 18 of the phases corresponding to the thyristors 13, 16, 19 in the inverter 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62233317-A (JP)
Title: Foot-protecting mound for breakwater
Inventor: AOSHIMA SAKAZUE
IPC: E02B3/12
Filed: 1986-04-03
Abstract: PURPOSE:To construct a safe breakwater by a method in which blocks having a plurality of projections extended from both sides of its column body by biasing them positionally are coupled with each other to cover the base of a breakwater. CONSTITUTION:A plurality of side projections 2 and 5 are extended from both sides 3 and 4 of a column body 1 comprising as bottom face, an upper face, and sides 3 and 4. In the place where the projection 2 is extended from the side 3, the extension of the projection 5 from the side 4 is avoided by mutually coupling concrete blocks 15 to cover the slope. The scattering of the blocks by waves can thus be prevented. A breakwater of large angle of inclination can thus be constructed.
Patent JP-S55167238-A (JP)
Title: Preparation of aromatic alcohol
Inventor: MATSUNAGA FUJINAO
IPC: C07C67/00
Filed: 1979-06-18
Abstract: PURPOSE: To prepare an aromatic alcohol by reducing a tertiary aromatic hydroperoxide or peroxide (pref. containing a primary aromatic hydroperoxide or peroxide) with hydrogen in the presence of a palladium catalyst having a specific surface area.  
     CONSTITUTION: An aromatic alcohol is prepared by reducing a tertiary aromatic hydroperoxide I or II (R 1  and R 4  are aromatic hydrocarbon group; R 2 , R 3  and R 5 WR 8  are aliphatic, alicyclic or aromatic hydrocarbon group) and/or a peroxide III or IV (R 9 WR 17  are aliphatic, alicyclic or aromatic hydrocarbon group) with hydrogen in the presence of a palladium catalyst (carried on alumina, etc.) wherein the specific surface area of palladium is 10W200m 2 /g. Even if the raw material contains a primary aromatic hydroperoxide or peroxide, the catalyst activity is not lowered. It is desirable to carry out the reaction in the presence of a lower aliphatic alcohol, maintaining the conversion to ≥95%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S549329-A (JP)
Title: Device for controlling fuel injection amount
Inventor: DANNO YOSHIROU
IPC: F02D1/02
Filed: 1977-06-24
Abstract: PURPOSE: To control the fuel injection amount corresponding to the rotational frequency of engine by utilizing the variation of hydraulic pressure for fuel supply. 
     COPYRIGHT: (C)1979,JPO&Japio