baber/WOPTO huggingface dataset:
Patent JP-2000252000-A (JP)
Title: Connector
Inventor: KUBO AKINOBU
IPC: H01R13/436
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent breake of a hold piece by positioning a retainer when it is assembled in a connector housing and enhance the reliability of slip-off checking of a seal ring without increasing the number of components. SOLUTION: When a retainer 20 is assembled in a connector housing 10, a guide 21A provided on a slip-off check part 21 fits, ahead of a hold piece 22, into the connector housing 10 and positions the retainer 20. Accordingly, the hold piece 22 is prevented from hitting against the connector housing 20 to be broken. When the retainer 20 is in an installed state, the guide 21A passes through the connector housing 10 and abuts on a seal ring 13, thus checking the slip-off thereof. The reliability of slip-off checking of the seal ring 13 can be enhanced by the guide 21A without separately providing a component dedicated to the slip-off checking.
Patent JP-S58173427-A (JP)
Title: Sensor device
Inventor: NIWA TAKASHI
IPC: G01N27/12
Filed: 1982-04-05
Abstract: PURPOSE:To increase output voltage at a high resistance value side of a sensor, and to improve an S/N ratio, by using a nonlinear element having characteristics for correcting nonlinearity of the sensor, for a split resistance of the sensor output voltage. CONSTITUTION:When a resistance 10 of a humidity sensor is low, a diode 29 becomes conductive, and output voltage becomes a value which divides signal source voltage 40 by a composite resistance of a resistance 13 and 18, and the resistance 10. On the other hand, when the resistance 10 becomes high, the diode 29 becomes a nonconductive, and output voltage becomes a value which divides the voltage 40 by the resistance 13 and the resistance 10. In this way, in accordance with a variation (variation of relative humidity) of the resistance 10, a split resistance value is varied. Accordingly, by adequately selecting a value of the resistance 13 and 28, output voltage at a high resistance value side can be increased.
Patent JP-S53141901-A (JP)
Title: Liquid conveyor
Inventor: TSUCHIMOTO YUUJI
IPC: F04D15/00
Filed: 1977-05-18
Abstract: PURPOSE: To make desired operation possible without connecting plural electric pumps to each other but only by connecting to an electric power source the pumps, which are run alone or in parallel depending on the level of liquid to convey it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60199239-A (JP)
Title: Signal transmission system
Inventor: OGUCHI KIMIO
IPC: H03M13/00
Filed: 1984-03-24
Abstract: PURPOSE:To attain miniaturization and high reliability of the circuit by extracting a random code data from a digit on the way of a register array of a CRC arithmetic circuit. CONSTITUTION:The result 32 of CRC operation is fed to a data input terminal D0 of a multiplexer 34 via a NOT circuit 34a from an output terminal of a shift register 332, a random code data 33 is supplied to a D1 from the output terminal of a shift register 316, and an information data 31 is fed to a D2 respectively, they are selected alternatively by a selection signal 35 fed to selection terminals S0, S1 and outputted from an output terminal Q as a trasmission data 36. In such a case, as the transmission data 36, exclusive OR with the result 32 of the said CRC addition is obtained and goes to a CRC operation feedback signal 37, fed to each exclusive OR circuit of the CRC arithmetic circuit to attain CRC calculation.
Patent JP-S63222782-A (JP)
Inventor: IWASAKI MASAKICHI
IPC: A63B69/36
Filed: 1987-03-13
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-H08228387-A (JP)
Title: Plant data collection system
Inventor: ADACHI KAZUHITO
IPC: H04L12/44
Filed: 1995-02-21
Abstract: PURPOSE: To secure the reliability according with data from each plant and to reduce the processing load of a host computer and that of a communication line in the remote monitor system. CONSTITUTION: A valid count value 6 and a valid count value initial value 7 for data from each plant are stored in a storage part 1 of a host computer 21 which controls a telemeter. The valid count value 6 is periodically counted down by a valid count value counting-down part 11 and is so initialized that it is equal to the valid count value initial value 7 when the latest data is collected to update a data value 5 in the storage part 1. When the valid count value 6 is counted down to a prescribed value or smaller, it is judged that data is old and the reliability is reduced, and a data transfer request is sent from a data collection part 14 to a corresponding telemeter slave station equipment through a communication control part 15 and a telemeter master station 22; and when a response is returned, a data value 4 is updated, and the valid count value 6 is initialized.  If the response is not returned by some fault, the valid count value 6 is continuously counted down, and the data value 5 is regarded as abnormal at the time of counting-up.
Patent JP-S54148479-A (JP)
Title: Resin-sealed semiconductor device
Inventor: NAKANE TAKAO
IPC: H01L23/28
Filed: 1978-05-15
Abstract: PURPOSE: To increase the adhesive performance of the resin to the heat sink as well as to block the water permeate to the pellet attaching part and to increase the moisture resistance by forming the V-shaped groove surrounding the pellet attaching part of the heat sink to be sealded with the resin.  
     CONSTITUTION: The tab with the radiation fin attached is formed with tab 1, pellet attaching part 3 and metal radiation fin 5 of 0.5mm thick composed of the Sn/Cu component. And the lead frame is formed into a body with the lead area. Then V- shaped groove 8 is formed surrounding part 3 on the surface of tab 1, and at the same time V-shaped groove 9 is formed in several pieces at the boundary part between tab 1 and fin 5. The depth is set to 100W500μm for both grooves 8 and 9, and these grooves are linked to each other to surround part 3 completely. As a result, the resin biting to the tab surface is improved, and the permeated water can be blocked up toward the crossing direction of groove 8 and 9 to be prevented from reaching part 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01230124-A (JP)
Title: Idle buffer managing system
Inventor: BAN TAKAYUKI
IPC: G06F3/06
Filed: 1988-03-10
Abstract: PURPOSE:To increase processing efficiency and buffer using efficiency before double return generation by initializing a buffer managing table when the disturbance of the link of an idle buffer chain is detected at the time of requesting the acquisition of the buffer. CONSTITUTION:When double return is executed, the disturbance of a link occurs and in a buffer managing table 6 to control an idle buffer chain BC, the contradiction of the control information that idle buffers B1-Bm linked regardless of the fact that for example, the number of the idle buffers shows 1 or more do not exist appears. Then, at the time of requesting the acquisition of a buffer, a detecting means 9 detects whether or not the disturbance occurs at the link of an idle buffer chain BC, and when it is detected that the disturbance occurs, the buffer control table 6 is initialized, namely, all buffers linked at the idle buffer chain BC at present are not linked onto the buffer managing table and the usage is inhibited. Thus, the processing efficiency and the buffer using efficiency before the double return generation can be increased.
Patent JP-H03257362-A (JP)
Title: Ultrasonic flaw detection apparatus
Inventor: YOSHIDA MITSUO
IPC: G01N29/38
Filed: 1990-03-08
Abstract: PURPOSE:To detect a flaw with high reliability by reducing a flaw undetected region by calculating the distance up to the corner part of an oblique angle probe by utilizing the beam distance up to the bottom surface of a material to be inspected due to the ultrasonic beam of an oblique probe. CONSTITUTION:A beam distance operation circuit 11 uses the distance X up to the bottom surface of a material 1 to be inspected measured by the vertical probe 2a present at the almost same position as an oblique angle probe 2n and the distance S from the probes 2a, 2n to the side surface of the material 1 to be inspected is used to calculate the distance Y up to the corner part to which the beam from the oblique angle probe 2n goes. When the position of a bottom surface echo B moves to a position B' by some cause, since a flaw detection gate FG changes like FG' according to the moving quantity, the position of the flaw detection gate FG is controlled according to the fluctuation of the distance Y up to the corner part so as to follow a member 9 to prevent the generation of a flaw undetected region or the erroneous detection of the bottom surface echo.
Patent JP-S58173923-A (JP)
Title: Sound storing and reproducing method in mobile radio equipment
Inventor: HIGAKI KENJI
IPC: H04M1/65
Filed: 1982-04-06
Abstract: PURPOSE:To transmit completely the content of a job from a base station of other mobile stations, by transmitting the message of the operator stored in advance automatically and storing the message of the base station or the other mobile stations automatically, corresponding to a selective callout from the base station of the other mobile stations when the operator of a mobile station is absent. CONSTITUTION:While the operator is absent, when electromagnetic waves from the base station or the other mobile stations are received at a receiver 4 via an antenna 1 and an antenna switching device 2 and a call signal is detected, a detection signal is transmitted from the receiver 4 to the control section 8. Thus, a control signal is transmitted from the control section 8 to a sound- encoded data storage/readout section 5 to read out a digital signal stored in a transmission-side sotrage/readout device and the digital signal is transmitted via a transmitter 3, the antenna switching device 2 and the antenna 1. The base station or the other mobile stations can recognize that the operator is absent from the said message from the mobile station during calling. Thus, the base station or the other mobile stations transmit the message accordingly.
Patent JP-H01229980-A (JP)
Title: Method for evaluating electromagnetic interference wave
Inventor: YAMAGUCHI SUKETSUGU
IPC: G01R29/08
Filed: 1988-03-10
Abstract: PURPOSE:To make it possible to evaluate an electromagnetic interference countermeasure for a specific clock source, by computing the level difference between the measured data of each frequency before and after a suppressing countermeasure is taken. CONSTITUTION:A measuring instrument is used, and the measured data of an electronic device before and after the countermeasure for electromagnetic interference are obtained. The data undergo digital processing. The measured levels corresponding to the frequencies of N samples are stored in a memory device before and after the countermeasure. Then, a repeating frequency f1 of a clock source to be measured is compared with the frequencies of the N samples. The number of the measurements of the higher harmonic waves of the repeating frequency f1 of the clock source with in the frequency band of the measured data is computed. Only the frequencies of f2, f3,... which show the integer times of the basic repeating frequency f1 are compared with the measured level of the electromagnetic wave. Thus, the countermeasure for suppressing the electromagnetic interference of the clock source of the frequency f1 can be evaluated.
Patent JP-S5940696-A (JP)
Inventor: MOROZUMI SHINJI
IPC: H04N3/12
Filed: 1982-04-06
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-H08254996-A (JP)
Title: Voice encoding device
Inventor: TAJIMI MICHIKO
IPC: G10L19/04
Filed: 1995-03-16
Abstract: PURPOSE: To improve the quality of a receiving speech by controlling a noise canceller while detecting the voice input to a encoder and suppressing the muttering of an abnormal voice in a receiving speech side at the time an encoder input is only noise. CONSTITUTION: A digital signal to be inputted from a terminal 1 is inputted to a noise canceller 103 and a noise canceller control part 104. The noise canceller 103 executes a noise cancel processing by the terminal 1 input signal and a terminal 4 input signal and makes the processed signal input to the noise canceller control 104. A fluctuation detecting part 105 calculates fluctuation information of a lug L by making the lug L among VSELP codes outputted from a VSELP encoding part 101 an input to input the fluctuation formation to the noise canceller control part 104.  The noise canceller control part 104 discriminates whether the input signal is a voice signal or not from the fluctuation information and controls the noise canceller 103 based on the discrimination result and also supplies the terminal 1 input signal or a noise canceller 103 output signal to the VSELP encoding part 101.
Patent JP-S53142047-A (JP)
Title: Slime cleaner
Inventor: MIZUHATA TERUO
IPC: B08B9/02
Filed: 1977-05-17
Abstract: PURPOSE: To simply and less expensively remove a slime by expanding brushes provided at one corners of links connected in pantagraph by the tension of coil spring provided at the other corners of the links. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59184006-A (JP)
Title: Kneeling system for air suspension car
Inventor: KOJIMA HIROSHI
IPC: B60G17/04
Filed: 1983-03-31
Abstract: PURPOSE:In a keeling system for bus, to reduce air consumption by discharging air only through a bellows at the elevating port side of car. CONSTITUTION:It is formed with a cut valve 26 having an exhaust port provided in a branch air feed path 24B corresponding with a bellows 18' in front of the elevating port of an air suspension car 12 and a cut valve 28 provided in main air feed path 24. The outlets 26b and 28b of cut valves 26 and 28 are coupled respectively to the bellows 18' and main air feed path 24. When lowering the car height, switch 34 and solenoid valve 32 are closed to close the inlet/outlet of cut valves 26, 28 thus to evacuate the bellows 18' through the exhaust port 26c and the outlet 26b of cut valve 26 and to lower the car height at the entrance. Consequently only the bellows 18' is required to be fed with air when resetting the car height, resulting in prevension of air consumption.
Patent JP-S54150148-A (JP)
Title: Cathode ray tube exposure type recorder
Inventor: KAWAKUBO TOSHIO
IPC: B41J2/44
Filed: 1978-05-17
Abstract: PURPOSE: To achieve the improvement in resolving power and picture quality by providing a means of controlling the movement of a focusing type optical transmission body.  
     CONSTITUTION: A pair of link mechanisms 4 which assume pantagraph form are disposed on both sides of a cathode ray tube 1 and a focusing type optical transmistion body 2 is forward and backward slidably held near the central part of their cross bar 41. In addition, the roller 5 provided to the end of the cross bar 41 is turnably contacted to the surface of a photoreceptor 3 and further the focusing type optical transmission body 2 is firmly supported at the center of the longitudinal bar 42. Then, if the distance between the stationary cathode ray tube 1 and photoreceptor 3 fluctuates owing to the deformation of the photoreceptor 3 itself, the eccentricity of the drum, etc., the link mechanism 4 deforms, causing the focusing type optical transmission body 2 to move. Hence, the ratios of the respective distances between the focusing type optical transmission body 2 and cathode ray tube 1 as well as the focusing type optical transmission body 2 and image forming plane are maintained always constant and always sharp beam is radiated onto the image forming plane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55149329-A (JP)
Title: Preparation of foamable styrene polymer particle
Inventor: TAGASHIRA YUTAKA
IPC: C08J9/18
Filed: 1979-05-10
Abstract: PURPOSE: To obtain title polymer particles for which mutual melt adhesion of particles are prevented, by a method wherein, in suspending PS particles in the presence of a surface active agent and impregnating a foaming agent having b.p. of below a softening point of said polymer, a minute amount of PVA is added.  
     CONSTITUTION: In suspending styrene polymer particles (A) in water (C) in the presence of a surface active agent (B) and impregnating a foaming agent (D)  having b.p. of below softening point of (A), 5W100ppm to (A) of PVA is added  and a foamable styrene polymer (F) is prepared. Herein, as (A), a polymer obtained by subjecting a styrene monomer or a styrene monomer and a copolymerizable monomer therewith to suspension polymerization is preferred. Moreover, as  (B), a nonionic active agent such as aliphatic acid soap or alkylarylsulphonate and,  as (D), propane, pentane or the like are mentioned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61218586-A (JP)
Title: Quinoline-3-carboxylic acid derivative
Inventor: ITO YASUO
IPC: A61P31/04
Filed: 1985-03-23
Abstract: NEW MATERIAL:A quinoline-3-carboxylic acid derivative of formula I (R1 is lower alkyl; R2 is H, benzyl) and its salt. EXAMPLE:7-[(1-Benzyl-4-piperidinyl)amino]-1-ethyl-6, 8-difluoro-1,4-dihydro-4-oxo quinoline-3-carboxylic acid. USE:Since it has a wide range of antibacterial activity against gram-positive and gram-negative bacteria, it is used as a medicine. PREPARATION:For example, an ester derivative of quinoline-3-carboxylic acid of formula II is hydrolyzed or the reaction between 7-halogenoquinoline-3- carboxylic acid derivative of formula III (X is Cl, F) and a piperidine derivative of formula IV gives a compound of formula I.
Patent JP-S52140306-A (JP)
Title: Recording/reproducing system
Inventor: TANABE MINORU
IPC: G11B15/03
Filed: 1976-05-18
Abstract: PURPOSE: To permit selecting the number of record parts to be reproduced and the number of repeats, by providing binary counters for record parts on tape and for repeats. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51132351-A (JP)
Title: Pre-pressure adjusting type bearing device
Inventor: MIKI TOSHIO
IPC: F16C35/077
Filed: 1975-05-13
Abstract: PURPOSE: A pre-pressure adjusting type bearing device, that optionally and correctly adjusts pre-pressure giving on bearing in accordance with variation of pre-pressure set point condition during bearing rotation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01231103-A (JP)
Title: Programmable controller
Inventor: MURAI MICHIO
IPC: G05B19/05
Filed: 1988-03-11
Abstract: PURPOSE:To utilize a speed function of an arithmetic circuit to the maximum by driving a numerical arithmetic circuit for executing a numerical arithmetic instruction and a sequence arithmetic circuit for executing a sequence instruction by an exclusive clock signal, respectively. CONSTITUTION:A numerical arithmetic instruction in a numerical arithmetic circuit 12 is executed at an arithmetic processing speed determined by a first clock signal outputted from a first clock circuit, and a sequence instruction in a sequence arithmetic circuit 11 is executed at an arithmetic processing speed determined by a second clock signal outputted from a second clock circuit. A period of the second clock signal is shorter than a period of the first clock signal, therefore, an executing speed of the sequence instruction becomes higher than a numerical arithmetic speed, and a speed function which each arithmetic circuit has can be utilized to the maximum. A movement of the right of control of a bus line between the arithmetic circuits driven by different periods is executed by a synchronization control circuit.
Patent JP-S59184634-A (JP)
Title: Mold for injection molding
Inventor: YOSHINAGA HIROYOSHI
IPC: B29C45/38
Filed: 1983-04-04
Abstract: PURPOSE:To prevent the remaining of a cured resin in a nozzle bush by smoothly operating cutting block by small driving force when a gate is cut by the cutting block from a shape before the shape is extracted from the inside of an injection molding mold. CONSTITUTION:After an injected resin cures, and a film gate G is cut by retreating and moving a cutting block 13. The resin S is extracted easily from the inside of an injection port 11 because the discharge port 11 inclines at an angle of theta deg. in the direction of retreat of the cutting block 13. Rotation moment shown in M works to the resin S to facilitate the extraction of the resin S. The center of an ejector pin 18 and the center of a working pin 27 coincide on the completion of cutting. A mold is opened, an extruding pin extrudes a resin product W from a cavity die proper 1 and thrusts it out, the working pin 27 is in contact with the ejector pin 18 a little later, and a runner R and the gate G are extruded from the cutting block 13.
Patent JP-H04274279-A (JP)
Title: Head-up display
Inventor: FUJIMOTO KAZUO
IPC: G02B27/01
Filed: 1991-02-28
Abstract: PURPOSE:To inform a driver of the dangerousness of a rear-end collision against a forward vehicle without trouble for measuring a car-to-car distance with the forward vehicle. CONSTITUTION:Since a mark displaying a reference stopping position of a vehicle 1, namely, a reference stopping position display mark is constituted so as to be displayed the larger in speed, the higher in position at the upper side of a combiner C, when it is seen from a driver P of the vehicle 1, the mark comes to be displayed the faster in speed of the vehicle 1, the remoter on a road surface of the reference stopping position display mark in consequence. Accordingly, the driver P can drive the vehicle 1 in using the reference stopping position display mark being displayed in pile on the road surface as a criterion of a position where the vehicle 1 is stopped when an emergency brake is operated.
Patent JP-S51133122-A (JP)
Title: Pig iron reforming apparatus
Inventor: NAKAMURA SHIROU
IPC: C21C1/02
Filed: 1975-05-15
Abstract: PURPOSE:A method and apparatus in which high carbon, low silicon molten iron is easily subjected to decarburization and silicon addition in a short time.
Patent JP-S63226600-A (JP)
Inventor: TANAKA TOSHIO
IPC: F42D3/00
Filed: 1987-03-13
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-S63227785-A (JP)
Title: Pattern forming method
Inventor: HANAOKA MASAYUKI
IPC: C23C18/16
Filed: 1987-03-13
Abstract: PURPOSE:To obtain an accurate metallic pattern having high bonding strength to a substrate by forming an ink layer having a required pattern on the substrate, roughening the surface of the ink layer by etching, immersing the substrate in an electroless plate soln. and forming a metallic layer on the roughened surface by electroless plating. CONSTITUTION:An ink layer 3 having a required pattern is formed on the pattern forming surface 2 of a substrate 1 of glass or the like and the surface of the printed ink layer 3 is roughened 4 by etching with sulfuric acid or the like. The substrate 1 is then immersed in an electroless plating soln. and a layer 5 of a metal such as Ni is formed on the roughened surface 4 by electroless plating to obtain a metallic pattern. The ink layer 3 is desirably made of radiation-curing ink and irradiated with natural light, UV or electron beams. By this method, the accurate metallic pattern having high bonding strength to the substrate 1 can be obtd. without requiring the forming or removal of a resist film.
Patent JP-H01232186-A (JP)
Title: Enclosed compressor
Inventor: SASANO HIROSHI
IPC: F04B39/06
Filed: 1988-03-11
Abstract: PURPOSE:To shorten a suction route up to an inlet muffler in a hermetically sealed vessel rectilinearly by inserting a joint spring into this inlet muffler at the time of fitting an upper shell in a lower shell for assembly. CONSTITUTION:An interval between a suction tube 4 tightly attached to an upper shell 1a of a hermetically sealed vessel 1 and an inlet muffler 3 is interconnected by a joint spring 6 made of stainless steel or the like with adiabatic invariance, engaged parallelly in an axial direction of the vessel 1. The upper shell 1a of the vessel 1 is inserted into the lower shell 1b and simultaneously the joint spring 6 is inserted into the inlet muffler 3 via a damper collar 5. Consequently, a suction route up to this inlet muffler 3 in the hermetically sealed vessel 1 is rectilinearly reducible so that a passage loss thus decreased.