baber/WOPTO huggingface dataset:
Patent JP-S5656145-A (JP)
Title: Cryogenic container for superconductive rotary machine
Inventor: TAKANO ICHIROU
IPC: H02K9/00
Filed: 1979-10-11
Abstract: PURPOSE:To perform the cooling of a superconductive coil simply and sufficinetly by providing a dip tank in which a coolant is injected so as to dip the superconductive coil and an auxiliary tank at the center of rotation of said dip tank, and connecting the tank to the external pipe. CONSTITUTION:A dip tank 13 is provided so as to dip the supperconductive coil 11, and the coolant is injected from an injection hole 14. At the center of rotation of said dip tank 13, the auxiliary tank 12 is provided and connected to the dip tank 13 with a pipe 15. The evaporated gas is exhausted from a recovering hole 17. A heat shielding vacuum tank 18 is provided around the dip tank 13. In this constitution, sufficient cooling is performed both at the times of stop and rotation of the superconductive coil.
Patent JP-S6023202-A (JP)
Inventor: NISHIHARA TAKASHI
IPC: B65F1/08
Filed: 1983-07-15
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-S6023774-A (JP)
Inventor: TANEMURA YASUNARI
IPC: F26B21/00
Filed: 1983-07-15
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-S63109851-A (JP)
Inventor: TAKAYANAGI HIROSHI
IPC: A61B17/06
Filed: 1987-05-28
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-S5557541-A (JP)
Title: Preparation of polyhydric polyol
Inventor: KUNII NOBUAKI
IPC: C07C217/50
Filed: 1978-10-24
Abstract: PURPOSE: To prepare a polyhydric alcohol useful as a main raw material of polyurethanes and as a secondary raw material, e.g. a crosslinking agent, etc., by reacting a polyepoxy compound with a secondary alkanolamine, and optionally adding an alkylene oxide to the product.  
     CONSTITUTION: A nitrogen-containing polyhydric alcohol having ≥4, preferably 6W12 OH groups is prepared by reacting a polyepoxy compound having two or more epoxy groups in a molecule (pref. polyglycidyl ether) with a secondary alkanolamine (pref. dialkanolamine). The compound can be used as a main raw material of polyurethane and as a secondary raw material, e.g. crosslinking agents, modifiers, chain extenders, etc., however, its use is limited due to the high hydroxyl group number. Therefore it is preferred to prepare a nitrogen-containing polyether polyol by the addition-reaction of the compound with an alkylene oxide (pref. ethylene oxide and/or propylene oxide). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5463188-A (JP)
Title: Preparation of copolymer
Inventor: TSUJI ATSUO
IPC: C08F214/06
Filed: 1977-10-29
Abstract: PURPOSE: To propare a copolymer having improve thermal stability, processability, and mechanical properties, by copolymerizing vinyl chloride with a specific epoxyalkyl acrylate.  
     CONSTITUTION: 99W80 parts by wt. of vinyl chloride is copolymerized wtih 1W20 parts by wt. of an epoxyalkyl acrylate having an 8W22C alkyl group.  
     EFFECT: Molded articles having improved processability, thermal stability, and mechanical properties can be obtained even from the copolymer obtained without  adding plasticizers, stabilizers, lubricants, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02309856-A (JP)
Title: Loudspeaker system
Inventor: TSUTSUI TAKEO
IPC: H04M9/08
Filed: 1989-05-25
Abstract: PURPOSE:To attain loudspeaking without causing howling by operating a microphone of a talker other than a nearby microphone in a short period every time the talker is changed and controlling the loudspeaking sound volume so that the volume is nearly equal to that of the signal from the talker microphone. CONSTITUTION:The distance between speakers SP1, SP2 and microphones M1-M4 used for loudspeaking is measured in advance and the sound field formed by the speakers SP1, SP2 around the microphones M1-M4 is measured. Then a loudspeaker close to a microphone near the talker is specified based on the data obtained from the measurement and the amplitude and phase of the loudspeaking signal from the speaker are controlled so as not cause howling. Moreover, a frequency band with high sound field energy to easily cause howling is detected from the sound field around the speakers SP1, SP2. Thus, the frequency characteristic of the signal loudspoken from the speakers SP1, SP2 is controlled to prevent howling. Thus, the loudspeaking with optimum sound volume the same as that listened to near the talker is attained.
Patent JP-H06342450-A (JP)
Title: Matrix multiplier
Inventor: OBARA HIROSHI
IPC: G06F17/16
Filed: 1993-06-01
Abstract: PURPOSE:To provide the matrix multiplier for efficiently multiplying matrixes at a microprocessor or a DSP concerning the device for performing the multiplication of matrixes. CONSTITUTION:The matrix multiplier for providing JAXKB matrixes CJA and CKB by multiplying JAXKA matrixes AJA and AKA and JBXKB matrixes BJB and BKB is provided with a program control part 1 for controlling the execution of a matrix multiplying instruction CJA,KB=AJA,KAXBJB,KB with a program, address generation part 2 for generating an address to be used by the program, sum of product arithmetic part 3 for calculating the sum of products between the elements of the matrixes AJA and AKA and the elements of the matrixes BJB and BKB, and memory 4 for previously storing the respective elements of the matrixes AJA and AKA and the matrixes BJB and BKB and for storing the respective elements of the calculated matrixes CJA and CKB.
Patent JP-H07334729-A (JP)
Title: Automatic transaction device
Inventor: FUJIWARA SHINYA
IPC: G06Q40/00
Filed: 1994-06-13
Abstract: PURPOSE:To enable an automatic transaction device to be easily operated even by the weak without being perplexed or burdened by determining whether or not process execution for the weak is necessary on the basis of inputted customer information and outputting a voice guidance associated with an operation guidance. CONSTITUTION:For example, when a button exclusively for the weak which is provided to a key switch part 20a is operated, the decision part 18 in a main control unit(MCU) 12 judges whether or not the process for the weak is performed. When it is decided that the execution process for the weak is performed, the operation guidance is outputted nearly as fast as a person reads a document with the instruction outputted from the speed switching part 19 in the MCU 12 to a CRT controller 14 and at the same time, a voice guidance part 20d is instructed to output the voice guidance at the same speed as the instruction sent to the CRT controller 14. Namely, the voice guidance is made like the operation guidance outputted on a CRT display device 17 is read.
Patent JP-H0220330-A (JP)
Title: Second stage tire production unit and method
Inventor: DEBITSUTO UIRIAMU BAIREI
IPC: B29D30/30
Filed: 1989-05-25
Abstract: PURPOSE: To provide a continuous, automatic, efficient and rapid tire building apparatus high in the economical efficiency of operation constituted so that a tread conveyor, a transfer ring and a robot are cooperated in a continuous and automatic operation cycle feeding a carcass to a first station and feeding a green tire from the transfer ring. CONSTITUTION: A first inside station loaded with a tire carcass of a first stage is provided and a second outside station 16 is provided and a breaker material strip is fed to the second outside station 16. A tread material strip is fed to the second outside station 16. In order to form a green tire, a breaker/tread cylinder 20 is fed to the periphery of the carcass from the second outside station 16 by a feed ring 36. Next, the carcass is fed to the first inside station 24 by a robot assembly 52. The movements of the breaker material strip, the tread material strip, the feed ring 36 and the robot assembly 52 are allowed to cooperate in a continuous cycle by a control unit assembly 46. The green tire is produced from the carcass in a second stage tire building apparatus 10.
Patent JP-H0428409-A (JP)
Title: Automatic thickness controller for reversing cold rolling mill
Inventor: MORI MASATSUGU
IPC: B21B37/18
Filed: 1990-05-21
Abstract: PURPOSE:To improve the accuracy of thickness by providing an arithmetic circuit for non-interference tension control with which the fluctuation of tension on the inlet / outlet side due to the change of rolling reduction of a gap AGC is predicted and with which it is corrected in an automatic thickness controller for reversing cold rolling mill. CONSTITUTION:In the automatic thickness control for reversing cold rolling mill which has the combination control system of gage meter control, feedforward control and rolling reduction monitoring control, it is composed by providing the arithmetic circuit 12 for non-interference tension control with which the fluctuation of tension on the inlet / outlet sides due to the gap AGC with which rolling reduction is changed can be eliminated. In this way, the deterioration of AGC effect that is caused by mutual interference due to rolling- down and tension is eliminated, the effect of the gap AGC is improved and the thickness control of higher accuracy can be executed.
Patent JP-S5355710-A (JP)
Title: Rotary machine
Inventor: TAKURA TOSHIYASU
IPC: H02K5/14
Filed: 1976-10-29
Abstract: PURPOSE: To enable a high speed operation with a miniaturization promoted, by such means that the brush and brush holder be made in one unit provision in the rotor, with a direction of the brush sliding made sloping toward the shaft direction, and with the slip ring or commutator located at the peripheral side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11329641-A (JP)
Title: Junction connector and electrical connection box equipped with same junction connector
Inventor: OKA TATSUYA
IPC: H01R31/06
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To utilize unused insertion parts and relay insertion parts junction, and prevent erroneous connection of them, by housing, in a housing, junction bus bars each equipped with a first terminal part connected to a terminal in a fuse insertion part and/or a relay insertion part and a second terminal part connected to a terminal in a wire connecting connector. SOLUTION: If a fuse insertion part 11 and/or a relay insertion part are not used without being mounted with a fuse and/or a relay, a first junction connector 20 is mounted thereto and an external wire connector is thereby connected to an internal circuit, whereby addition or alteration of the circuit is enabled. First terminal parts 23a, 24a of junction bus bars 23, 24 projecting from a housing bottom surface 21a of the first junction connector 20 are adapted to project by a length enough to be connected to junction female terminals within a case with the first junction connector 20 mounted on the fuse insertion part 11. Second terminal parts 23b, 24b are positioned in a connector fit part 21d and dimensioned so that they can be inserted into a terminal housing chamber of the external wire connector and connected to terminals in the connector.
Patent JP-H01298371-A (JP)
Title: Carrier
Inventor: KORI SHUNTARO
IPC: G03G9/107
Filed: 1988-05-26
Abstract: PURPOSE:To obtain a sharp image having a proper edge effect with the binder type carrier consisting of a binder resin and magnetic powder by specifying the particle size distribution ratio of the magnetic powder, the weight ratio of the magnetic powder with the binder resin and the electric resistance of the carrier. CONSTITUTION:The magnetic powder of the binder type carrier consisting of the binder resin and the magnetic powder has 1.70-4.00 particle size distribution ratio D4/D1 (D4 is a weight average diameter and D1 is a length average diameter) and the magnetic powder is incorporated in the carrier at 200-900pts. wt. ratio per 100pts.wt. binder resin. The carrier is so formed as to have >=10<12>OMEGA.cm electric resistance. The magnetic powder having preferably 0.1-1mum length average diameter in the primary particle size is used. The magnetic powder is highly packed into the carrier in this way. The high magnetic force and electric resistance are thereby obtd. and the high-speed follow-up property is consequently improved. Generation of carrier sticking is obviated and the formation of the good color image free from clouding, fogging, etc., is enabled.
Patent JP-H10215589-A (JP)
Title: Ultrasonic motor
Inventor: SATANI DAISUKE
IPC: H02N2/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To effectively hold a vibrator, to prevent reduction of losses by support and to improve reliability by incorporating a support member which is provided integrally with the vibrator to fix the vibrator, and a fixing member for fixing the support member, and adhering the support member to the fixing member with an adhesive. SOLUTION: After a piezoelectric element 1b is adhered to a connecting surface P2 of an elastic element 1a for constituting a stator (vibrator) 1, upper and lower end faces P4, P3 of a thick part 32 of a support member 30 and surface P7 of a fixing cylinder 5 and a surface P6 of a retaining ring 4 are coated with an adhesive. The ring 4 is engaged with the cylinder 5, so that the surface P7, P5 are brought into contact with the surfaces P4, P3. Thus, the part 32 is sandwiched vertically between the cylinder 5 and the ring 4, and fixed. At this time, lower end face P3 of the part 32 and the surface P5 of the ring 4 are flattened, and moreover adhesives between the surfaces P7 and P4 and P5 and P3 function as the filler, and flatness of the surface P1 of the element 1a is hence not lowered.
Patent JP-H07308561-A (JP)
Title: Low foamable wetting agent and use thereof
Inventor: GUNTAA HOFUARUTO
IPC: C09K23/00
Filed: 1995-05-02
Abstract: PURPOSE: To obtain a low foaming wetting agent having resistance to alkalis by using a mixture of ethoxylates or ethoxylates/propoxylates and pure propoxylates of alcohols or phenols with a specific ratio. CONSTITUTION: This low foaming wetting agent is composed of 30-90 wt.% of at least one substance of formula I, II and/or III, and/or 70-10 wt.% of a substance of formula IV, and 0-30 wt.% of a substance of formula V. In the formulas, R<1> and R<2> are each a 4-20C alkyl or alkenyl or a 5-8C cycloalkyl, or a 6-12C aryl which may be substituted with a 1-12C alkyl, and a 7-10C aralkyl whose aromatic part may be substituted with a 1-4C alkyl. R<3> is a 12-22C alkyl or alkenyl or phenyl which is substituted with a 1-3C alkyl group and has a total of 6-12 carbon atoms. Further, EO denotes an ethylene oxide unit; PO denotes a propylene oxide unit; (m), (y) are each 1-30; (n), (o), (p), (q) are each 1-10; (s) is 15-50.
Patent JP-H07320459-A (JP)
Title: Optical disk and optical disk reproducing device
Inventor: NAKAO KENJI
IPC: G11B7/005
Filed: 1994-05-19
Abstract: PURPOSE:To reproduce assembling instrument performance and singing voice of the same music by providing a means specifying one or more from recorded information mutually related, a control means reading out a read unit corresponding to each other and the means controlling storage/cell to/from a memory. CONSTITUTION:The information is recorded on a channel in the optical disk and weighted. The weight is a variable equivalent to tone quality in musical information. The optical disk is read out by a pickup, and after EFM demodulation/error correction/address-decoding by DSP, the information is stored in a DRAM, and is read out from the memory to be expanded by a decoder, to be D/A-converted and to be outputted. At the recording time, an input signal is A/D-converted, and after it is compressed by an encoder, it is stored in the memory, and is EFM-modulated by the read DSP successively to be sent to a head driver. When the optical recording information is specified, the specified recording information is outputted from the device corresponding to each other. Thus, by specifying the required recording information, only the required recording information is synthesized and reproduced.
Patent JP-S5922477-A (JP)
Title: Picture processor
Inventor: SUZUKI TOORU
IPC: H04N1/028
Filed: 1982-07-29
Abstract: PURPOSE:To avoid the replacement of an image senor even if a little defective bits take place, by eliminating a scanning clock in the timing where a picture signal is outputted from the defective bits of the image sensor. CONSTITUTION:A memory 8 storing the position information of the defective bit of the image sensor 1 is provided in a picture processor having the image sensor such as CCD as an input means. Further, the switching of a gate group 5 is controlled based on the control inforation of an output of the memory 8. The gate group 5 eliminates the scanning clock 6 applied to a timing picture processing section 7 when the picture signal 2 is outputted from the defective bit of the image sensor 1. Thus, even if there exists some defective bits in the image sensor, the picture signal having a sufficient quality is attained without replacing the image sensor.
Patent JP-H07322589-A (JP)
Title: Brushless motor and control method for its rotation
Inventor: KANEDA ISAO
IPC: H02K29/03
Filed: 1994-05-20
Abstract: PURPOSE:To obtain advantages of both the motor with a brush and the brushless motor, eliminate their disadvantages, and obtain desired levels of characteristics, such as starting reliability. CONSTITUTION:A brushless motor includes a stator 26 formed by winding a coil around each tooth 38 of a stator core 22, having a plurality of slots; an annular rotor magnet 30 that is opposed to the stator in such a way that it is freely rotatable, and that is composed of different poles alternately positioned in the direction of circumference; and a sensor 36 that detects the magnetic flux of the rotor magnet 30. The coil wound around of each of the teeth comprise one circuit, and these circuits are simultaneously driven by bi-directional power application via a single-phase power supply. The number of magnetic poles of the rotor magnet is set to a value different from the number of slots in the stator. Further, the sensor is placed in a position opposite to the rotor magnet, outside any adjacent teeth of the stator core in the radial direction.
Patent JP-H10316338-A (JP)
Title: Safety device for automatic opening/closing door
Inventor: TERASAKI MASAYUKI
IPC: B66B13/26
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the action accuracy of action detecting means by providing a needle detecting that a door touches or pinches a foreign matter and multiple action detecting means detecting the action of the needle. SOLUTION: In case one switch has a defective action, the a-contact 4a of the switch is not closed when a needle is operated, a door safety device relay 6 is not excited, and the a-contact 6a of the door safety device relay 6 is kept open. However, if the other switch is normal, its a-contact 5a is closed, a door safety device relay 7 is normally excited, and its a-contact 7a is closed. A door opening relay 8 is excited through the a-contact 7a of the door safety device relay 7, and the door opening signal is transferred to a door drive device. A door is surely converted from a door closing action to a door opening action.
Patent JP-S5557539-A (JP)
Title: Cyclohexanol derivative
Inventor: SUGIMORI SHIGERU
IPC: C09K19/46
Filed: 1978-10-25
Abstract: NEW MATERIAL:A trans-4-substituted cyclohexyl para-substituted benzoate I (R 1  and R 2  are 1W10C alkyl or alkoxy).  
     EXAMPLE: Trans-4-n-heptylcyclohexyl p-methoxybenzoate.  
     USE: A component of a liquid crystal composition useful as a display element, e.g. twisted nematic display element, etc. It is a liquid crystal compound having negative dielectric anisotropy and has a nematic liquid crystal temperature range near 40W 50°C. It has excellent stability and a comparably low viscosity.  
     PROCESS: A compound II is reduced with hydrogen in the presence of Raney nickel catalyst, acetylated with acetic anhydride, etc., epimerized with sodium ethoxide in N-methyl-2-pyrolidone, and hydrolyzed to give mainly the trans-isomer III. A compound I (trans-isomer) is prepared by reacting the trans-isomer III with a compound IV in the presence of pyridine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07176716-A (JP)
Title: Interconnection device
Inventor: UIRIAMU ROBAATO HORANDO
IPC: G02B6/00
Filed: 1992-04-27
Abstract: PURPOSE: To achieve a device that is easily used for transferring much information efficiently between circuit part substrates such as printed wiring boards and can transfer the information in this manner. CONSTITUTION: Printed wiring boards 11A-E that are arranged nearly in parallel support a light source element 13A-E and a photo detector 14A-E. Each light source element is connected to all photo detectors of another printed wiring board by an optical fiber that is supported in an arc-shaped groove 16 of a light backplane member 12. Also, each light source element is connected also to a light source terminal, and each photo detector is connected to the terminal of the detector, thus forming a bias interconnection between specific light source element and photo detector. In another embodiment, the wide surface of the light backplane contacts the edge part of the printed wiring board.
Patent JP-H1052286-A (JP)
Title: Human interleukin beta 2a gene
Inventor: REVEL MICHEL
IPC: C07K14/565
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene coding IFN-β2 A having a mature type biological activity obtained by measuring hydropathy along a specific amino acid sequence and useful for production, etc., of IFN-β2 A having antiulcer activity and antiviral activity. SOLUTION: This cDNA comprises a nucleotide sequence coding an amino acid sequence of interferon-β2 A (IFN-β2 A) having mature type biological activity and capable of obtaining by measuring hydropathy along a specific amino acid sequence represented by the formula and production of interferon β2 A having antiviral activity and antiulce activity and useful for uses, etc., as a medicine can efficiently be carried out by culturing a cell line transformed with a vector containing the cDNA. The cDNA is obtained by reacting a human fibroblast with an exogenous proper factor, extracting mRNA, preparing a gene library by using the mRNA as a template and screening the gene library with a probe.
Patent JP-S5465244-A (JP)
Title: Spline connecting reliable attachment method of clutch or brake frictional disc and hub
Inventor: TANIGUCHI NAONORI
IPC: F16D1/06
Filed: 1977-11-04
Abstract: PURPOSE: To operate a frictional disc smoothly in the thrust direction and prevent noise creation and partial load at clutching or braking by keeping reliable spline joint of the frictional disc and a hub.  
     CONSTITUTION: A frictional disc of a clutch or a brake and a hub are splined to joint. Two guide rings 2 are fit on th both sides of a driving shaft 1 on which a hub 2 is fixed. The frictional disc 4 is kept to slide freely on the guide rings 2 so that the frictional disc 4 and the splined hub 2 are jointed on the pitch circle exactly. The fricitional disc 4 is allowed to be geared with the hub 2 by the guide rings 3 set on the hub 2 and the driving shaft 1 and to run in the thrust direction smoothly so that the head purpose can be attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04357893-A (JP)
Title: Ophthalmology apparatus
Inventor: TOMIOKA KEN
IPC: A61F9/007
Filed: 1991-06-04
Abstract: PURPOSE:To disable laser oscillation even if a laser oscillation switch is operated carelessly during movement of a lighting optics system. CONSTITUTION:An ophthalmology apparatus comprises a laser oscillator 60, a laser oscillation switch 11 and a lighting optics system for guiding a laser beam from the laser oscillator 40 to the eyes of a patient. In a laser diagnostic apparatus for ophthalmology in which at least a lighting optics system relatively moves for the eyes of a patient, detection sensors 71, 74, 77 for detecting whether the lighting optics system is moving or not and a laser oscillation control circuit 50 for oscillating the laser oscillator 60 only when the lighting optics system is not moving and a laser oscillation switch 11 instructs irradiation of laser of the laser oscillator 60 are also comprised.