baber/WOPTO huggingface dataset:
Patent JP-S61266094-A (JP)
Title: Structure of rotary electric machine
Inventor: SHIBATA FUKUO
IPC: H02P21/22
Filed: 1985-05-17
Abstract: PURPOSE:To produce the maximum torque by simultaneously flowing currents of different frequencies to armature windings to form a synchronous motor in a brushless type, increasing a starting torque, and effectively and readily controlling the speed. CONSTITUTION:Power is supplied from an external power source terminal 3 through a frequency converter 4 to the external terminals U, V, W of armature windings 1. Exciting currents are supplied through a rectifier 15 to terminals 5, 6 in parallel without passing the converter 4 from the terminal 3. thus, the windings 1 are operated as exciting windings. Thus, the speed can be effectively and readily controlled, and the torque produced in case of driving a load can be used to the maximum limit within the rated value.
Patent JP-H01277948-A (JP)
Title: Memory card
Inventor: TAKAHARA MASAHARU
IPC: G06F21/62
Filed: 1988-04-30
Abstract: PURPOSE:To prevent the unauthorized use by preliminarily incorporating a storage part of reference key data, a comparing part which compares an input key data signal inputted at the time of read/write of a memory IC with the reference key data signal, and a protector circuit which inhibits a read/write signal in case of noncoincidence between both signals in a card. CONSTITUTION:At the time of read/write of a memory IC 3, a data bus signal 5 and an address bus signal 6 are inputted through a connector 1 for external connection and a buffer circuit 2 as normal, and an input key data signal 13 is inputted to a read/write protecting circuit 11 through the connector 1 besides said signals. A reference key data memory 12 where a reference key data signal 15 is preliminarily stored is connected to the circuit 11, and signals 13 and 15 are compared with each other in the circuit 11 before execution of the read/ write operation by a control circuit 4. When this comparison results in noncoincidence, a protect signal 14 is outputted to the circuit 4 to inhibit the read/write operation based on signals 5 and 6 to the memory IC 3.
Patent JP-S59231474-A (JP)
Inventor: ENDOU AKIO
IPC: G21C1/08
Filed: 1983-06-15
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-S6082-A (JP)
Inventor: OOMURA IKUO
IPC: H01R43/01
Filed: 1983-06-15
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-H06318325-A (JP)
Title: Optical disk, optical disk reproducing device and optical disk recording and reproducing device
Inventor: SATO MITSURU
IPC: G11B7/13
Filed: 1993-05-06
Abstract: PURPOSE:To enable obtaining a high density recording without making a track pitch narrower by allowing a surface deformation part in which information are recorded to change the direction of the form and the dimensions of the surface deformation part. CONSTITUTION:An information pitch 4 is composed of combinations of presence and absence of nine pieces of pit pieces being in almost the same sizes as each other, pits (A1 to A8, B1, to B8) of 8X2=16 are obtainable since eight kinds of directions and two kinds of dimension are obtained. For example, the A1 is composed of five pit pieces painted out in black and its direction is   and its dimension is large. Further, a whole surrounded with a dotted line is called an information unit U, a position C of X mark is called the center of the information unit. The information pitch 4 is detected when the center of a read-out beam coincides with the center of the information unit. Thus, one surface deformation part has many information by changing directions of it.
Patent JP-S61258928-A (JP)
Inventor: JIYAN MARI RUI JIYURI
IPC: F02C7/04
Filed: 1986-05-08
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-S601068-A (JP)
Inventor: OOTSUKA MITSUMASA
IPC: B65G63/00
Filed: 1983-06-15
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-2000297169-A (JP)
Title: Thermoplastic polyester resin foam and its production
Inventor: UENO HIROYUKI
IPC: C08J9/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a foam which has a good external appearance and can be easily fabricated by foaming, to a specified density, a composition which comprises a thermoplastic polyester resin and a graft copolymer consisting of a rubbery substance as a core and a shell formed by the graft polymerization of an alkyl ester of an ethylenically unsaturated carboxylic acid. SOLUTION: A composition comprising 80-98 wt.% thermoplastic polyester resin and 2-20 wt.% graft copolymer consisting of a rubbery substance (A) as a core and a shell formed by the graft polymerization of an alkyl ester (B) of an ethylenically unsaturated carboxylic acid is kneaded with a vented twin-screw extruder, mixed with a blowing agent forced thereinto and extrusion foamed to give a foam having a density of 0.9-0.07 g/cm3. Examples of ingredient A are styrene-butadiene copolymers, butadiene rubbers and ethylene- propylene rubbers. Examples of ingredient B are methyl (meth)acrylate, ethyl (meth)acrylate and octyl (meth)acrylate.
Patent JP-H04335467-A (JP)
Title: Information processor
Inventor: IGUCHI SHIGEKI
IPC: G06F3/023
Filed: 1991-05-10
Abstract: PURPOSE:To eliminate the need of always positioning an auxiliary input device in front of a main body of the information processor, and to reduce the burden for an operation by constituting the processor so that a wireless signal can be sent and received in each of a state that the auxiliary input device is placed on a desk and a state that it is held with a hand. CONSTITUTION:The processor consists of a box body provided integrally with a keyboard 11 and a collapsible type display part 13. Also, this processor is constituted of a main body 1 provided with a receiving part 15 of a wireless signal on the side outer wall of a box body supporting part for supporting the collapsible type display part 13 so as to be turnable, and an auxiliary input device 2 provided with a transmitting part 21 of the wireless signal in a box body corner part which becomes a position opposed to the receiving part 15 of the main body 1 in the case it is placed in parallel to the keyboard 11. In this constitution, when the auxiliary input device 2 is arranged and placed on the side of the keyboard 11 and operated, the wireless signal can be sent and received to and from the main body 1 in its state, and when the auxiliary input device 2 is operated in a state that it is placed on the palm, the wireless signal can be sent and received to and from the main body by remote control.
Patent JP-H045587-A (JP)
Title: High-sensitivity magnetic field detector
Inventor: GOTO KOICHI
IPC: G01R33/035
Filed: 1990-04-20
Abstract: PURPOSE:To make a detection coil hardly lose detecting balance in extremely weak magnetic field by providing plural detection coils formed of thin films which come into superconducting contact with an input coil and using a means which puts the detection coils in mutual superconducting contact. CONSTITUTION:The one-chip united thin film type SQUID element of a DC type superconducting loop 1 including two Nb/Al2O3/Nb Josephson junctions 8 and the input coil 2 is manufactured by plural processes of sputtering and photolithography. Lead indium coated wires 4 are used as connection lines of the thin film type SQUID element for the detection coils 7 and connected at a connection part 3. The coated wires 4 are wired in a column 5 made of a 'Bakelite(R)' plate. Then four Si substrates 6 which have niobium detection coil loops at upper parts with specific width are incorporated in the opposite side of the column 5 and counter-boring is carried out in the flanks so as to connect the respective loops to the coated wires, thus wiring the lead coated wires. Consequently, the detection coils are difficult to lose the extremely fine magnetic field detection balance and the high-sensitivity magnetic field detector which is easily manufactured and can be mass-produced is obtained.
Patent JP-H08143632-A (JP)
Title: Contact lens comprising polysaccharide matrix copolymer
Inventor: ONISHI YASUHIKO
IPC: G02C7/04
Filed: 1993-04-07
Abstract: PURPOSE: To obtain a contact lens comprising the radical bulk-polymerization product of an olefinic monomer with a matrix polymer produced by copolymerizing an unsaturated acid with the cationic derivative of a polysaccharide excluding dextran, and having affinity to living bodies and their materials such as lacrimal liquids. CONSTITUTION: This contact lens is produced by molding the radical bulk copolymerization product of (B) an olefinic monomer of formula III [R5 -R7 are each H, CH3 ; R8 is group of formula IV (R9 is H, a 1-12C alkyl, cyano, etc.,), etc.,] with (A) a matrix polymer produced by electrostatically binding and radically polymerizing (ii) an unsaturated acid of formula I (R4 is a 2-126C organic group having a bond of formula II; (n) is 200000-300000) with (i) the cationic derivative of a polysaccharide (excluding dextran) of the formula: [C6 H7 O2 (OH)3-a .(OX)a ]x .H2 O X is (CH2 )n R1 [R1 is NH2 , N(CH3 )2 , C6 H4 .NH2 , etc.; (n) is 1-3], COR2 (R2 is CH2 .NH2 , C6 H4 .NH2 , etc.; 0<a<=3; (x) is 5-50000}.
Patent JP-S58223100-A (JP)
Inventor: YOKOTA KAZUTO
IPC: G21K4/00
Filed: 1982-06-22
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-S59230107-A (JP)
Title: Surface inspecting device
Inventor: SATOU SUU
IPC: G01N21/88
Filed: 1983-06-13
Abstract: PURPOSE:To inspect with a high accuracy a large quantity of objects to be inspected, by providing a holding means for holding the object to be inspected whose surface is to be inspected, a mirror which is opposed to this holding means and also rotates, and a monitoring means for monitoring a surface state. CONSTITUTION:A surface inspecting device has a holding means 4 for holding an object to be inspected 2 whose surface is to be inspected, a mirror which is opposed to this holding means 4 and also rotates, and a monitoring means 8 for monitoring a surface state. Also, it consists of the monitoring means 8 for monitoring a surface state of a desired surface inspecting position of the object to be inspected. The desired surface inspecting position of the object to be inspected is monitored automatically and successively. According to such a constitution, a large quantity of objects to be inspected can be inspected with a high accuracy.
Patent JP-S5332618-A (JP)
Title: Image pick up system with short time exposure
Inventor: YOSHIDA OKIO
IPC: H04N5/30
Filed: 1976-09-07
Abstract: PURPOSE: To obtain the reading signal without unevenness on the entire raster surface, by operating the shutter with the equal vertical scanning speed and reading in the low speed scanning, and also by starting the electronic circuit constituted in advance and providing the electron beam interrupt period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63272506-A (JP)
Title: Manufacture of concrete molded plate
Inventor: YAMASHITA JOJI
IPC: B28B23/00
Filed: 1987-05-01
Abstract: PURPOSE:To make it possible to easily pull jigs out of hooks produced on the rear surface of a finished molded plate by a constitution wherein each one of the jigs consists of a base rod, which is placed over a frame, and a pivotable rod, on the periphery of which circular arc-shaped surfaces and planes are provided and which is placed on the base rod. CONSTITUTION:Jigs 10, each one of which consists of a base rod 11 and a pivotable rod 12 and is passed through hooks, are received by the top surface of a frame so as to be placed over the frame. In addition, reinforcing steels are hung down from each jig through the hooks so as to imbed them in the concrete in the frame at the required depths. The resultant frame is placed on other frame, in which reinforcing steels are imbedded and over which jigs are placed in the same manner as mentioned above, so as to realize a pile with a certain height. A weight 13 is placed between the hooks, which are hung on the jigs of the frame in the uppermost stair, in order to solidify the concretes in the respective frames. When the pulling-out of the jig is intended, the pivotable rod 12 is pivoted through 90 degrees. As a result, one plane 12a of the pivotable rod 12 comes into contact with the top surface of the base rod 11, resulting in developing clearance between the rods. Accordingly, the pivotable rod 12 can be easily pulled out of the hooks.
Patent JP-H09274467-A (JP)
Title: Animation correcting moving amount detection circuit for display device
Inventor: KOBAYASHI MASAYUKI
IPC: G09G3/288
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To detect a moving amount at every bit and to make it possible to perform proper animation correction by successively comparing a video signal of a unit block to be objectified of before one frame or a plurality of frames with the same of a present frame. SOLUTION: Movement detection circuits 30(0), 30(1),..., 30(n-1) are provided by n pieces independently corresponding to respective bits of a video signal V of a n bits. In the movement detection circuit 30(0), a moving amount operation part 42 detects of the unit block UBz of a former frame that an operation value outputted from a coincidence-dot-number operation part 40 becomes maximum and the unit block UBg of the present block based on the operation value outputted from the coincidence-dot-number operation part 40 and a position signal outputted from a position counter 26. Then, the part 42 operates the moving amount and the moving direction of the unit block in one frame to output a moving amount (motion vector) signal Mo(0) related to the video signal V(0) of the least significant bit to an output terminal 44.
Patent JP-S5534819-A (JP)
Title: Dc brake controller for induction motor
Inventor: NAKANO TERUO
IPC: H02P3/24
Filed: 1978-08-31
Abstract: PURPOSE: To restrict the speed reduction of an induction motor by limiting the braking torque to a specified value by making feedback control of a differentiated quantity of a speed in the case where the excessive torque is generated at the time of low speed of dc braking torque.  
     CONSTITUTION: The rotation speed of an induction motor 1 is sensed by a speed sensor 10 and differentiated by differentiating circuit 11 and a decceleration (acceleration) torque signal is obtained. Difference between this signal and the maximum value of the DC braking torque of a torque designator 12 is amplified by a torque control amplifier 13 and a current-reference signal is obtained. The current-refernce signal and the output signal of a current sensor 4 are input to a current control amplifier 6 together, and the amplified difference signal is supplied to a power converter 2 through a phase controller 7 to control a DC brake current. The maximum value of the motor current is controlled by a limiter 14 which determines the upper limit of the current reference value. In this constitution, the braking action is applied at the maximum allowable current in the high-speed region, and speed reduction is restricted by the torque designator in the low-speed region. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6049-A (JP)
Title: Flat type battery
Inventor: HASHIMOTO YOSHIROU
IPC: H01M50/193
Filed: 1983-06-14
Abstract: PURPOSE:To improve resistance to liquid leakage by comprising a gasket that compresses, holding, and sealing the section between anode and cathode cans with heat-shrinkable resin, sticking it to the peripheral section of the cathode can, and caulking the opening section of the anode can. CONSTITUTION:A heat-shrinkable resin gasket 12 made of cylindrical vinyl chloride and such with the inside diameter that is larger than the outside diameter of a cathod can 8 is made to touch the periperal section 8a of the cathod can and is contracted and stuck by heating. Then cathode active material 10 and an electrolyte are injected in the cathode can 8 and a separator 8 is loaded. Subsequently, a flat type battery is formed by combining tablet typ anode active material 9 and an anode can 7, caulking the opening section 7a of the anode can 7 inside, and sealing it. As a result, since the gasket 12 is fit to the shape and surface state of the cathode can peripheral section 8a and is integratedly stuck, an electrolyte can be prevented from crawing up and resistance to liquid leakage can be improved.
Patent JP-S5231891-A (JP)
Title: Method of manufacturing novel anti-tumor antibiotics, vi-7501
Inventor: TSUKUNI HAJIME
IPC: A61K35/74
Filed: 1975-09-03
Abstract: PURPOSE: A novel anti-tumor antibiotics having minimum side effects is prepared by the culture of specific microoganism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63272225-A (JP)
Title: Temperature compensating circuit
Inventor: HORI SETSUO
IPC: G01K7/25
Filed: 1987-04-30
Abstract: PURPOSE:To realize a compensating circuit capable of improving whose temperature detection sensitivity at a prescribed temperature region by constituting the titled circuit by a temperature sensor section, a reference oscillation section, a pulse control section and a memory section. CONSTITUTION:A temperature sensor section 11 outputs a temperature oscillation signal whose period changes nearly linearly due to the temperature change within the measured temperature range to a pulse control section 16, a reference oscillation section 12 outputs a reference time signal to the pulse control section 16 at each prescribed period, a pulse control section counts the said temperature oscillation signal based on the said reference time signal and generates at least two kinds of the period pulse signals in response to the number of the signals. One of the said outputs is used as an address signal to allow a pulse control circuit 13 to supply the output to a memory section 14, and the memory section outputs a prescribed temperature compensation data to be stored based on the address signal. Thus, the number of address signals is set optionally in response to the capacity of the memory section and the region applying minute temperature compensation is set optionally while the temperature sensitivity is improved especially within a prescribed temperature range.
Patent JP-S5332326-A (JP)
Title: Transformer iron core
Inventor: MATSUMOTO MASAICHI
IPC: H01F27/26
Filed: 1976-09-06
Abstract: PURPOSE: To prevent a tape damage by making a steel plate of an outermost layer formulating a stepping part a little wider at a time formulating a transformer iron core laminating steel plates of plural number sheets so as to have stepping parts at its external periphery, and tightening with an insulating tape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62261686-A (JP)
Title: Scroll gas compressor
Inventor: FUJIO KATSUHARU
IPC: F04C29/04
Filed: 1986-05-09
Abstract: PURPOSE:To increase an oil feed quantity, by interconnecting a lubricating oil feeding source to a back pressure chamber via a bearing part, while interconnecting this back pressure chamber to a suction chamber via an oil groove in a bearing to be fitted in an eccentric shaft part and another oil groove on an end plate sliding surface with a lap supporting disc, respectively. CONSTITUTION:Lubricating oil in an oil sump 10 passes through a clearance between both eccentric oil hole bearings 3 and 4 and a shaft 5 and fed to a back pressure chamber 25. Also it passes through a clearance between a spiral oil groove 8 and a bearing part 15, flowing into a suction chamber 20 by way of a bearing hole, and it flows into a ringlike oil groove 33 as well. Oil in passage of a radial oil hole 19 flows into the suction chamber 20 by way of a clearance on a sliding surface between an end plate 27 and a lap supporting disc 17. Therefore, a total oil feed quantity is reduced, while an actual oil feed quantity to each sliding part is increasable in this way.
Patent JP-H06317649-A (JP)
Title: Vehicle position identification device
Inventor: TAKIGAWA HIDEKI
IPC: G01C21/00
Filed: 1993-05-07
Abstract: PURPOSE:To find an update vehicle position at a low installation cost by providing a GPS receiver, a border jumping detecting device, a transmitter and a display device. CONSTITUTION:A data processing part 4 compares the vehicle current position with a predetermined border and generates a border jumping signal when the vehicle crosses the border. The border is a border for dividing a service area of a taxi into some blocks. When the vehicle moves to an adjacent block, a border jumping signal is generated. When the processing part 4 generates a border jumping signal, a wireless device 5 transmits current position data together with vehicle identification data from an antenna 6. The transmitted radio wave from the vehicle 1 is received 13 through an antenna 12 of a base station 11, the position data and the vehicle identification data are detected 11 and the detected current position is displayed with a vehicle number on a display part 15. As transmission is conducted when the vehicle jumps a border, congestion of transmission is not so much and the current position of the vehicle can be recognized in a short time. Furthermore, as it is not necessary to provide many sign posts, the installation cost is low.
Patent JP-S5332651-A (JP)
Title: Analog operation unit
Inventor: SUMI AKIRA
IPC: H03M1/02
Filed: 1976-09-07
Abstract: PURPOSE: To realize simple constitution and low cost not requiring the A/D convertor and multiplexer at the input side of the processor even to the analog signal input. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62261324-A (JP)
Inventor: YURA MASAKI
IPC: A47L15/42
Filed: 1986-05-09
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-S5535212-A (JP)
Title: Timer unit
Inventor: SHIBUYA TOSHIFUMI
IPC: G04C21/10
Filed: 1978-09-04
Abstract: PURPOSE: To improve manipulation when a timer is in use by providing a timer part which generates an ON or OFF signal at set time and a main operation part  which generates an ON or OFF signal.  
     CONSTITUTION: The time when a power supply is turned ON is set to timer 9, and that when the power supply is turned OFF is to timer 10. At the set time of timer 9 or 10, timer 9 or 10 generates an output pulse; in case of timer 9, it is outputted via OR circuit 13 to close switch 3 and in case of timer 10, it is outputted via OR circuit 14 to open switch 3. In the operation of timer unit 1, depressing switch 11 closes switch 3 to operate power supply 4, and depressing switch 12 opens switch 3 to stop power supply 4. In this way, the power supply can freely be turned ON-OFF without losing the timer operation function. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000297247-A (JP)
Title: Flame-retardant coating composition
Inventor: NAKAGAKI YOJIRO
IPC: C09D7/12
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant coating composition which makes it possible to achieve by one coating finish step a flame-retardant coating method which comprises three coating finish steps and has been performed for new or worn FRP molded articles. SOLUTION: This flame-retardant coating composition is obtained by adding (C) one or more kinds of metal powder and (D) one or more kinds of flame retardants as extender pigment components to a resin composition comprising (A) a polyurethane-based resin and (B) at least one kind of silane-based coupling agent as binder components.
Patent JP-H09293273-A (JP)
Title: Optical stuck disk, manufacture and its manufacturing device
Inventor: KAKINUMA KEIJI
IPC: G11B7/24094
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical stuck disk which causes no warpage even if a printing layer is formed between stuck surfaces. SOLUTION: This disk is constituted by forming a recording layer 2 on the stuck surface of at least one disk substrate 1 of a pair of one-side disk substrates 1, 5 in which the stuck surfaces are adhered together while facing to each other. In such a case, a hardening and contracting layer such as the printing layer 4 is formed on one stuck surf ace of a pair of the one-side disk substrates 1, 5 and a compensating layer 6 for correcting the warpage of the stuck surface due to contraction of the hardening and contracting layer is formed on at least one of a pair of the one-side disk substrates 1, 5.