baber/WOPTO huggingface dataset:
Patent JP-H0755627-A (JP)
Title: Device for inspecting internal pressure of can
Inventor: KATABAMI HAYAO
IPC: G01L11/00
Filed: 1993-08-20
Abstract: PURPOSE:To determine the internal pressures of cans with high accuracy even if they are tabbed by simultaneously positioning the end and center portion of each can lid and measuring the distance between the end and center portion using a position sensor and a distance sensor both of which have micro detecting spots. CONSTITUTION:As cans for measurement advance in the direction of arrow 9, a sensor P1 that determines position with high accuracy at a micro spot detects the end of each can. At the same time, a sensor D that determines distance with high accuracy at a micro spot measures the end of each can lid. As the cans further advance, a sensor P2 detects the end of each can and at the same time the sensor D measures the distance to the center point of each can. As the cans further advance a sensor P3 detects the end of each can and at the same time the sensor D measures the distance to the end of each can lid. The value of the center point of each can lid is subtracted from the value of the measured distance to the end of each can lid to detect the displacement, that is, bulge of each can lid, thereby sorting normal cans from defective ones; that is, the measured value of the distance is compared with a reference value, and cans that do not conform to the reference value are rejected as being defective.
Patent JP-H0892591-A (JP)
Title: Nonionic powdery detergent composition
Inventor: HASUMI MOTOMITSU
IPC: C11D3/37
Filed: 1994-09-22
Abstract: PURPOSE: To obtain the subject composition comprising a nonionic surfactant having a specific melting point, an aluminosilicate salt and a specific water-soluble copolymer, excellent in the solubility and dispersibility of detergent particles, and consequently capable of preventing the deterioration of the washing force. CONSTITUTION: This composition comprises (A) 12-35wt.% of a nonionic surfactant having a melting point of <=40 deg.C, (B) 10-60wt.% of an aluminosilicate salt such as a crystalline aluminosilicate salt of formula I (M' is alkali metal; M'' is alkaline earth metal capable of being exchanged with Ca; x, y, z are molar numbers; x is 0.7-1.5; y is 1.8-6; w is an arbitrary positive number) or an amorphous aluminosilicate salt of formula II (x is 0.7-2.0), and (C) 0.01-5wt.% of the water-soluble copolymer of an olefinic monomer (e.g. maleic anhydride, itaconic anhydride) or its salt (e.g. alkali metal salt, ammonium salt).
Patent JP-H04247079-A (JP)
Title: 3-(1h-indazol-3-yl)-4-pyridineamine and process for producing same
Inventor: RICHIYAADO CHIYAARUZU EFURANDO
IPC: A61P25/04
Filed: 1991-09-09
Abstract: This Invention relates to 4-(1H-indazol-3-yl)-4-pyridinamines of the formula I <CHEM> where R1 is hydrogen, loweralkyl, arylalkyl or acyl; R2 is hydrogen, loweralkyl or arylalkyl; R3 is hydrogen, loweralkyl or aryl and X is hydrogen, halogen, nitro or amino, or the pharmaceutically acceptable addition salts thereof, and where applicable, the geometric and optical isomers and racemic mixtures thereof. The compounds of this invention are useful as analgesics and as topical antiinflammatory agents for the treatment of various dermatoses. The invention relates further to intermediates of the formula II <CHEM> where R1, R2 and R3 have the above meaning, which have also analgesic activity, as well as to processes for the preparation of compounds of both formulae.
Patent JP-S60120187-A (JP)
Title: Condenser
Inventor: MORIMOTO TAKASHI
IPC: F28B9/08
Filed: 1983-12-02
Abstract: PURPOSE:To reduce dissolved oxygen in condensed water effectively in a short time upon starting an electric generating plant by a method wherein partitioning plates and corner members are provided in the hot well of the condenser to make the flow of condensed water piston flow while an auxiliary deaerator is provided in a condensed water recirculating line. CONSTITUTION:The partitioning plates 13 and the corner members 20 are provided in the hot well 2 of the condenser to make the flow of condensed water in the hot well 2 a piston flow and the supplying position of the condensed water from the line 17 is arranged at the upstream side of the piston flow in the hot well 2 whereby a time for reducing the dissolved oxygen in the condensed water in the hot well is shortened. The condensed water in the hot well 2 is introduced into the auxiliary deaerator 15 through the condensed water recirculating line 10, is contacted with and heated by steam from a steam supplying line 16 in the auxiliary deaerator 15 and is connected to a vacuum pump 4 through the line 18 or the line 19 thereby effecting vacuum heating and deaeration.
Patent JP-H0676860-A (JP)
Title: Secondary battery and manufacture thereof
Inventor: MORIGAKI KENICHI
IPC: H01M4/13
Filed: 1992-08-27
Abstract: PURPOSE:To provide a secondary battery and its manufacture preventing the internal short circuit due to lithium dendrites and the dropping of a positive electrode mix during the charge/discharge cycle and having good charge/ discharge characteristics and improved safety. CONSTITUTION:A secondary battery is sealed with an electrode plate group spirally wound with a lithium negative electrode and a metal oxide positive electrode via a separator and an organic electrolyte in a battery container. The density and resin containing ratio at the periphery section of the positive electrode plate are made higher than those at the center section, or the separator is made of a porous body and holes at the portion of the separator faced to the periphery section of the positive electrode plate are crushed.
Patent JP-H0758168-A (JP)
Title: Probing device
Inventor: UENISHI TAKAO
IPC: G01R1/067
Filed: 1993-08-19
Abstract: PURPOSE:To increase the mounting quantity of the circuits of various electronic parts to be mounted on a relaying board of a probing device, without any alteration of the size of the relaying board. CONSTITUTION:In a probing device 1, a test head 10 having measuring circuits for inspecting the electric characteristics of various circuits, a probe card 40 having probing needles 41 contacted with the electrode pads present on a wafer W, and a linear mother board 20 for connecting electrically the test head 10 with the probe needles 41 are provided respectively. In the probing device 1, no substantial opening hole is provided in the linear mother board 20. Thereby, the mounting area on the board is increased by the section wherein any opening hole is not present, and the quantity of the circuits of various electronic parts to be mounted on the board can be increased.
Patent JP-H0591898-A (JP)
Title: Inspection method for restricted increase in width
Inventor: ARUBAATO ERU JIYOOJI JIYUNIA
IPC: C12Q1/68
Filed: 1991-05-07
Abstract: PURPOSE: To detect the presence of a target nucleotide sequence by a restriction amplification.  
     CONSTITUTION: A first oligonucleotide containing a nucleic acid sequence complementary to a target nucleic acid sequence and a cleavable bond and having a detecting marker is formulated with a second oligonucleotide complementary to the end of the first oligonucleotide. The second oligonucleotide does not hybridize a target sequence and contains at least one base to reconstitute a cleavable bond cleft at the target molecule side. The mixture is hybridized in the state of the presence of a restriction enzyme capable of cleaving the cleavable bond of the first oligonucleotide when a probe hybridizes the target sequence. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0544726-A (JP)
Title: Rectilinear motion guide sliding unit having vibrationproofing property
Inventor: HARA TAKEHIKO
IPC: B23Q5/44
Filed: 1991-08-13
Abstract: PURPOSE:To absorb vibration and quickly position itself in a rectilinear motion guide sliding unit having vibrationproofing property for a precision machine tool and the like by slidably moving the guide part of the underside of a slide table on the guide groove formed on the bottom of the inner space of a guide rail bed through a squeeze film damper. CONSTITUTION:A guide groove 4 of the section shown in the figure is recessedly provided in the lengthwise direction on the bottom 3 of the inner space opened upward of a guide rail bed 1 of U-shaped section. A ball screw shaft 5 is arranged in the inner space 2. Meanwhile, a guide part 23 is projectingly provided from the underside 22 of a slide table 7, the sectional form of it perpendicular to the hall screw shaft 5 is similar to the section of the guide groove 4, and the guide part 23 is slidably fitted in the guide groove 4 of the guide rail bed 1. Between the outer circumferential face of the guide part 23 and the inner circumferential face of the guide groove 4, a squeeze film damper 24 is formed. Hereby, a fall of strength is prevented, and it can be made compact.
Patent JP-H0548636-A (JP)
Title: Optical communication system
Inventor: KIKUSHIMA KOJI
IPC: H04L12/44
Filed: 1991-08-15
Abstract: PURPOSE:To extend the transmission range and to increase the number of accommodated subscribers without increasing a transmission speed by selecting an idle optical communication network among plural optical communication network connected in parallel and setting one by one line between a station equipment and a terminal equipment. CONSTITUTION:Plural outgoing line optical communication networks interconnected by outgoing line optical star couplers 16-18 and optical fibers 14, 20-23 are provided between sending end lasers 10-12 of a station equipment 56 and a terminal equipment. Moreover, the optical transmission line consisting of the laser 13, the optical star coupler 19 and a specific light receiving element controls a spatial division switch. The station equipment 56 uses a control circuit 5 to select an idle sending end (lasers 10-12) and sends simultaneously plural transmission signals to plural terminal equipments. Moreover, the terminal equipment selects a reception signal desired from plural reception ends with the spatial division switch to obtain a broad band signal.
Patent JP-S6472282-A (JP)
Title: Labeling system for connected area
Inventor: KOMEICHI MASATOSHI
IPC: G06T7/00
Filed: 1987-09-14
Abstract: PURPOSE:To simplify the constitution and to increase the speed of processing with a labeling system for connected areas by reading continuously the labels connected directly in a label tracking mode at a clustering part out of a label connection relationship table. CONSTITUTION:A labeled signal read by a temporary labeling part 1 is transferred to a delay buffer 2 as well as to a connection relationship arranging part 3 to be sent to a label connecting relationship storing part 16 after deletion of the overlapping connection relationship display information. A part 16 includes only an address pointer table and a label connection relationship table as the storing areas and stores the information on the label connection relationship. A clustering part 17 detects both a temporary label and another label connected directly to said temporary label at one time to the part 16 for production of the label replacement data. Thus it is not required to calculate an address every time the label connection relationship table is retrieved. As a result, the constitution is simplified and the processing speed is increased for a labeling system for connected areas.
Patent JP-H0783300-A (JP)
Title: Planetary friction transmitting device
Inventor: TOUZAKI YASUYOSHI
IPC: F16H13/08
Filed: 1993-09-14
Abstract: PURPOSE:To provide a planetary friction transmitting device which generates no seizure by a heating resulting from a slip between the members in the device, even though a variation of rotation frequency by an irregular input source is generated. CONSTITUTION:In a planetary transmitting device in which plural planetary rollers 2 journalled to planetary frames, which are circumscribed to a solar roller 1 to transmit a driving force by the friction, and inscribed to a ring roller 9, a means to detect the rotation frequency of the solar roller 1 to be the input side is provided. When it is detected that the rotation frequency of the input side is started to rotate at a frequency other than a specific frequency by the detecting means, means 12 and 15 to rotate the ring roller 9 from the external side are provided, and the ring roller 9 is rotated in the direction and at the frequency to reduce the sliding speed difference between the solar roller 1, the planetary rollers 2, and the ring roller 9, so as to prevent a seizure by the slippage between the solar roller 1, the planetary rollers 2, and the ring roller 9.
Patent JP-H1164124-A (JP)
Title: Measuring device, load measuring device, measuring method, and load measuring method
Inventor: KOKKYO RIICHI
IPC: G01B7/16
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To precisely detect the temperature under an environment to which a resistance bridge circuit is exposed by outputting a temperature detection signal corresponding to the ambient temperature of the resistance bridge circuit on the basis of the composed resistance value change of a plurality of resistors of the resistance bridge circuit. SOLUTION: A load sensor part 101F1 has a resistance bridge circuit 105 having an input terminal TI1 connected to a high potential side power source VH through a resistor R1 and an input terminal TI2 connected to a low voltage side power source. The bridge circuit 105 has strain gauges SG1-SG4. A differential amplifier 106 differentially amplifies the output of the bridge circuit 105, and outputs a load detection signal SP. An amplifier 107 detects and amplifies the voltage divided by the composed resistance of the strain gauges SG1-SG4, and outputs a temperature detection signal ST. An arithmetic processing part 110 A/D converts the load output signal SP and the temperature detection signal ST by an A/D converter part 108, to perform various arithmetic processings, and outputs a temperature compensating load detection data P.
Patent JP-S59158461-A (JP)
Inventor: MAIKERU HAWAADO HAATANGU
IPC: G06F15/16
Filed: 1983-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001055113-A (JP)
Title: Forced operation device for occupant crash protection device
Inventor: KISHI TAKAYUKI
IPC: B60R21/16
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a forced operation device for an occupant crash protection device. SOLUTION: A occupant crash protection device is provided with a current control circuit 7 performing current-control of output of a DC/DC converter for step-up a battery voltage for feeding to a detonator 9, a constant voltage circuit inputting a battery output, and a collision judgment circuit fed by the constant voltage circuit, performing a collision judgment on the basis of an acceleration signal, and feeding a trigger signal to the current control circuit 7 when it judges that a serious collision has occurred. A power source for ignition is connected to an output side of the DC/CD converter, a power source for a microcomputer for operating the collision judgment circuit is connected to an input side, a ground terminal is connected to a ground side of the detonator 9, and a forced ignition signal is fed.  Ignition conditions are performed for securing safety by this forced operation device. An ignition current is fed to the detonator 9 from the current control circuit 7.
Patent JP-S59115273-A (JP)
Inventor: BANDOU NORIMASA
IPC: B65D83/36
Filed: 1982-12-22
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-H07179444-A (JP)
Title: Condensed ring compound and its use
Inventor: YUKIMASA HIDEFUMI
IPC: A61P43/00
Filed: 1994-09-26
Abstract: PURPOSE:To obtain a new compound having inhibiting actions on the synthesis of squalene and antifungal actions and effectively usable as a therapeutic agent for hypercholesterolemia, etc. CONSTITUTION:This compound (salt) is expressed by formula I [R1 is H or a hydrocarbon which may be substituted; R2 and R3 each is H, an alkyl, etc., which may be substituted; Z is a carbon chain containing double bond or Z'-C(OH) (Z' is a direct bond or an alkylene); is double or single bond; Y is carboxy which may be esterified, carbamoyl which may be substituted, etc.; ring A may be substituted], e.g. ethyl (3RS,5RS,alphaSR)-7-chloro-5--(2- chlorophenyl)-1-isopropyl-2-oxo-1,2,3,5-tetrahydro-4,1-benzoxazepine-3 -glycolate. The compound is obtained by reacting, e.g. a compound expressed by formula II with a compound expressed by formula III, providing a compound expressed by formula IV, further cyclizing the resultant compound expressed by formula IV and affording a compound expressed by formula V.
Patent JP-S61115845-A (JP)
Inventor: HOSHINO KAZUHISA
IPC: B65D30/02
Filed: 1984-10-31
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-2000045319-A (JP)
Title: Stabilization mechanism of clam-shell bucket
Inventor: NAGASAWA YOKICHI
IPC: E02F3/47
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide stabilization mechanism of a clam-shell bucket capable of surely grasping earth and sand on the bottom of a hole with both right and left buckets. SOLUTION: A clam-shell bucket 7 is so constituted that it has buckets 67 and 68 capable of being opened and closed to both right and left sides, it is suspended to an expansion boom body 22 capable of being expanded and is inserted into a hole in the ground and that it can grasp earth and sand on the bottom of the hole with both buckets 67 and 68. In that case, a forced body 64 exposed in the case the buckets 67 and 68 are opened and capable of being inserted into the bottom of the hole is provided to the inside of a space formed of a pair of buckets 67 and 68.
Patent JP-H04111332-A (JP)
Title: Ic testing jig
Inventor: MIURA TAKEO
IPC: H01L21/66
Filed: 1990-08-30
Abstract: PURPOSE:To make self-cleaning of the leading end of a contact and, at the same time, to prevent imperfect contact between the contact and an outer lead and minimize the occurrence of scratches by sliding the outer lead placed on the leading end of the contact. CONSTITUTION:This jig for testing ICs is provided with an insulating substrate 2 provided with rails 1 on both side sections facing each other, contact pins 3 passed through the substrate 2, and an insulating positioning substrate 5 with a separating plate 4 which separates the adjacent contact pins from each other and an IC 6 to be tested is mounted on the jig, with the outer leads 7 of the IC 6 being put on and electrically connected with the pins 3 separated from each other by means of the plate 4. When the substrate 5 is slid after the IC 6 is mounted in such a way, the leads 7 slide on the leading ends of the pins 3 and clean the leading ends of the pins 3. Therefore, imperfect contact can be prevented and the occurrence of scratches can be minimized.
Patent JP-2001049404-A (JP)
Title: Piston ring wear resistant ring made of free graphite precipitated iron base sintered alloy excellent in high temperature wear resistance and thermal conductivity
Inventor: KAWASE KINYA
IPC: C22C38/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring wear resistant ring made of a free graphite precipitated iron base sintered alloy excellent in high temp. wear resistance and thermal conductivity and small in attackability to the other material. SOLUTION: This wear resistant ring has a compsn. contg., by weight, 11 to 40% Cu, 0.5 to 10% Ni and 0.8 to 3% C and furthermore contg., at need, 0.1 to 15% Mo and/or 0.1 to 10% Cr, and the balance Fe with inevitable impurities and a structure in which a free graphite phase is precipitately dispersed into a base obtd. by coupling an Fe base alloy phase consisting essentially of Fe with a Cu base alloy phase consisting essentially of Cu.
Patent JP-2000050116-A (JP)
Title: Picture reproduction method and camera
Inventor: KUWATA KOSUKE
IPC: H04N5/225
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To display a desired recording picture and a photograph image as a specified time display picture such as an opening picture. SOLUTION: When the opening picture of user registration is registered, priority is given to the display. When a user starts a camera (V0), it is checked whether the opening picture of user registration exists or not (V1) and when it exists, the picture data (user registration opening picture) is taken out from a picture recording memory and it is reproduced. Then, it is displayed on a display part 7 for prescribed time. When prescribed time passes, the display of the opening picture terminates (V2). When the opening picture of user registration does not exist, opening picture data (maker registration opening picture) of maker registration is taken out and it is reproduced. Then, it is displayed on the display part 7 for prescribed time. When prescribed time passes, the display of the opening picture terminates (V3).
Patent JP-H05328974-A (JP)
Title: Brain originating neurotrophic factor
Inventor: KIYARORIN HAIMAN
IPC: A61K38/18
Filed: 1990-08-30
Abstract: PURPOSE: To obtain a new DNA molecule encoding a genetic product useful for diagnosing and treating sensory neutron disorders and retinal degenerative desorders.  
     CONSTITUTION: This combinant DNA molecule contains a nucleic acid sequence encoding a brain-derived neurotrophic factor(BDNF) or its subunit containing at least about 10 nucleotides. For example, a DNA molecule having the about 167 to about 927 units of the nucleotide of the formula. This DNA molecule is obtained by the purification of the BDNF protein in a suitable amount, the determination of the microsequence of the BDNF protein, the determination of an oligonucleotide probe, the preparation of a cDNA library, an amplification based on the derived BDNF amino acid sequence, and the selection of the BDNF gene. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0677077-A (JP)
Title: Manufacture of transformer winding
Inventor: AMEI TOSHIHIRO
IPC: H01F41/06
Filed: 1992-08-28
Abstract: PURPOSE:To enable compound windings to be easily manufactured by a method wherein a metal plate is blanked out into a pattern composed of circles where adjacent circles are connected to each other, and the tangent lines of the adjacent circles are alternately bent upwards or downwards to form ridges and troughs alternately arranged. CONSTITUTION:Circles 1 to 6 are blanked out of a metal plate so as to enable the adjacent circles to be connected together. The circles 1 and 2 are bent upwards at a tangent line 7 between them to form a trough, the circles 2 and 3 are bent downwards at a tangent line 8 between them to form a ridge, the circles 3 and 4 are bent upwards at a tangent line 9 between them to form a trough, the circles 2 and 3 are bent downwards at a tangent line 10 between them to form a ridge, and the circles 5 and 6 are bent upwards at a tangent line 11 between them to form a trough. By this setup, a multi-winding wire can be easily formed without, folding back terminals, dispensing with a connecting operation carried out for multi-winding.
Patent JP-H03157098-A (JP)
Title: Hearing aid equipped with compensation of acoustic feedback
Inventor: RUPAATO RESURII AREKUSANDAA GU
IPC: H04R3/02
Filed: 1990-08-30
Abstract: PURPOSE: To suppress unstable response and to avoid a ringing effect by inserting a hearing aid between a microphone and a receiver and providing an amplitude limiter which inhibits the receiver from going into a nonlinear operational area. CONSTITUTION: A limiter 15 is inserted to prevent an electric signal from reaching an amplitude level that exceeds each linear limit of a main amplifier 9 and a receiver 11 inside an electric route 13 connected between a preamplifier 7 and the amplifier 9. The limiter 15 has a digital structure, and a signal that is inputted to the limiter 15 is parallelly compared by comparators 97 and 99. When the signal is within defined limits, it is sent to an output through two multiplexers 101 and 103. But, if either one limit or the other is exceeded, the signal is locked and either one signal of a limit value or the other is sent to the output by the multiplexers 101 and 103.