baber/WOPTO huggingface dataset:
Patent JP-H07314063-A (JP)
Title: Device for attaching die to working machine
Inventor: MIURA KAZUHIRO
IPC: B21D28/14
Filed: 1994-05-27
Abstract: PURPOSE:To provide a device, for attaching dies to a working machine, which enables dies to be changed easily and safely. CONSTITUTION:A die inserting part 2 and a hollow part 6, which is continued downward to the inserting part, are formed in the frame 1 of a working machine body; and a spring 7, which is constantly repulsive upward against the lower face of a die 3 inserted into the die inserting part 2, is provided in this hollow part 6. In resisting against this spring 7, the die 3 is inserted into the die inserting part 2 and fixed by means of a locking device. When the locking device is released, the die 3 is raised up by the spring 7.
Patent JP-H09282942-A (JP)
Title: Semi-conductive resin composition
Inventor: YODA JUN
IPC: C08L51/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To facilitate peeling of an outside semi-conductive layer and prevent any breakage of a material by blending a plurality of ethylene-vinyl acetate copolymer resins with a styrene-ethylene-vinyl acetate copolymer resin, and adding predetermined materials. SOLUTION: Both of vinyl acetate contained in ethylene-vinyl acetate copolymer resins A, B contain vinyl acetate within the range of 25-50wt%, and melt flow rates of the resins A, B are 50-70 and 1-5, respectively. The resins A, B are blended in 100 parts by weight in total with a styrene-ethylene-vinyl acetate copolymer resin C having a melt flow rate of 1-40 prepared by reacting a styrene monomer equivalent to 67-150wt% of an ethylene-vinyl acetate copolymer resin containing 25-50wt% of vinyl acetate with the resin. In this case, the resins A, B and C are blended within the ranges of 5-40, 38-85 and 10-40, respectively, and 60-100 parts by weight of predetermined furnace black and 5-30 parts by weight of a predetermined uncured epoxy resin are added into 100 parts by weight of the blended resins A, B, C.  Consequently, it is possible to facilitate peeling work and prevent any breakage.
Patent JP-H04322923-A (JP)
Title: Part attaching device
Inventor: UCHIUMI NORIYUKI
IPC: H04N5/225
Filed: 1991-04-19
Abstract: PURPOSE:To detect a shift in attraction of a mounting head without increasing a mounting tact and to use multi-heads by providing a TV camera for detecting a slip in attraction on a beam in a mechanism for laterally moving the mounting head which positions an electronic part such as a semiconductor chip on a substrate and then attaches the same thereonto. CONSTITUTION:There are arranged a laterally moving mechanism 4 for moving a mounting head 3 which removably holds an electronic part by attraction, along a horizontally laid beam 9 in the direction X, and a longitudinal moving mechanism 5 for moving the mounting head 3 in the horizontal direction Y together with the beam. Further, a TV camera for recognizing a condition of a produce held on the mounting head 3 is provided on the horizontally laid beam 9, and the position of the mounting head 3 is aligned with the image pick-up position of the camera so as to detect a positioning condition of the attracted electronic part.
Patent JP-H0412334-A (JP)
Title: Optical information processor
Inventor: MIFUNE HIROYASU
IPC: G06E1/00
Filed: 1990-05-01
Abstract: PURPOSE:To enable easy and sure learning by employing pulse modulation for the modulated light emission of a light emitting means and providing a light receiving means with a time integrating function. CONSTITUTION:An input signal is represented by the pulse light emission of individual light emitting elements 1 of the light emitting means, so extremely fine variation becomes possible by varying the number of pulses or pulse width. Further, while the ratio of the numbers of emitted pulses of the light emitting elements 1 is held constant, the numbers of pulses emitted by the respective light emitting elements can be varied and this variation of the numbers of pulses of emitted light make the width of transmissivity variation due to the variation of a matrix signal relatively small. Further, the light receiving means 3 has the time integrating function, so vector matrix arithmetic becomes possible regardless of the time signal representation of the light signal of the light emitting means. Consequently, learning which is conventionally difficult can easily and surely be realized.
Patent JP-S595831-A (JP)
Title: Controlling method of pump used for supercharging internal combustion engine
Inventor: NAKATSUKA KOUKEI
IPC: F02B33/44
Filed: 1982-07-02
Abstract: PURPOSE:To prevent hunting of the engine speed due to repeated ON-OFF switching of an air pump even if the engine speed is varied, by imparting hysteresis to set value for determing whether the air pump is to be operated or not. CONSTITUTION:When the engine speed N is out of a setting range (N1<N<N2), an air pump 8 is stopped and a supercharge control valve 7 is fully opened, so that air drawn from a throttle valve 6 is carried into a surge tank 2 via an intake pipe 13 and then supplied to an engine 1. On the other hand, when the engine speed N is within the setting range (N1<N<N2), the air pump 8 is set into operation with the supercharge control valve 7 being closed, so that air drawn from the throttle valve 6 is supercharged via an intake pipe 14. Here, hysteresis having prescribed widths N5-N1-N6 and N3-N2-N4 is imparted respectively to the upper limit value N2 and the lower limit value N1 of the engine speed range.
Patent JP-S596778-A (JP)
Title: Reducing method for substance wave to ac current
Inventor: OOHASHI MASAO
IPC: H02N11/00
Filed: 1982-07-03
Abstract: PURPOSE:To reduce an AC current from a substance wave expressed by energy or the like which remains in no-induction winding coils generatig magnetic fields in reverse direction to each other by using the no-induction winding coils. CONSTITUTION:When an AC current is flowed to no-induction winding coils, the direction of generated magnetic field is generated in reverse direction. Accordingly, the operations are cancelled, and electromagnetic energy to be radiated therefrom does not produce a phenomenon. However, the electromagnetic energy is not erased by the principle of conservation of energy, but is considered that it is converted to the energy of other mode in existence, and this converted energy is called ''substance wave''. Accordingly, in order to reduce the substance wave to the AC current, a cross type no-induction winding coil 9 is, for example, produced, the AC current is amplified and rectified by a rectifier 15 at the measuring time, and recorded by an instrument 16.
Patent JP-H04343586-A (JP)
Title: Method for driving solid-state image pickup element
Inventor: TAKASE SATOSHI
IPC: H04N5/3728
Filed: 1991-05-21
Abstract: PURPOSE:To attain a zooming function or a camera-shake correcting function by changing a reading position in a scanning area based upon the control of a solid-state image pickup element driving circuit. CONSTITUTION:Respective timing pulses Ssw, Sre are outputted from a rapid scanning timing generating circuit 85 and a reading scanning timing generating circuit 86 in a control circuit 24 (34). At the time of receiving the pulse Ssw, a rapid scanning pulse generating circuit 83 in a driving circuit 23 (33) generates a rapid scanning pulse for sweeping a signal in an area other than a scanning area. Receiving the pulse Sre, a reading scanning pulse generating circuit 84 generates a scanning pulse for reading out a signal in the scanning area. Finally an adder 82 adds respective scanning pulses and outputs a vertical CCD scanning pulse 81 from the circuit 23 (33). Thereby the phase of the pulse Sre to the circuit 84 is controlled and the pulse Sre is generated after the lapse of two horizontal scanning periods or more and then the signal in the scanning area is read out. Consequently the leakage of charge left without being transferred to a horizontal CCD into a video signal can be prevented.
Patent JP-H02293520-A (JP)
Title: Gas burner device
Inventor: FURUHASHI TOSHIO
IPC: F23N1/02
Filed: 1989-05-09
Abstract: PURPOSE:To keep an air ratio at a gas burner constant by a method wherein the first chamber is communicated with an outlet of a nozzle, the fifth chamber is communicated with an inlet port of the nozzle, the second chamber is communicated with an inlet port of a burner, the third chamber is communicated with an outlet port of the burner, pressure receiving areas of the first and third diaphragms are made substantially equal to each other and a pressure receiving area of the second diaphragm is increased. CONSTITUTION:Pressure receiving areas of the first and third diaphragms 61 and 63 and a pressure receiving area of a leaf valve 92 are made substantially equal to each other and pressure receiving area of the second diaphragm 62 is made larger than the former areas. An inner pressure of the first chamber 71 is equal to an inner pressure P5 at an outlet port of a nozzle 31, an inner pressure of the second chamber 72 is equal to an inner pressure P3 of an air chamber A and an inner pressure of the third chamber 73 is equal to an inner pressure P4 of a heat exchanging inner barrel 23. As an amount of combustion air is increased, a pressure difference at both sides P3 - P4 at the burner is increased to push the second diaphragm 62 downwardly, the leaf valve 92 is opened and an amount of gas for a burner part G is increased. A pressure difference P2 (an inner pressure at an inlet port) - P5 at both sides of the nozzle is increased and a load of the load valve 92 toward its closing direction is increased. An operating lever 8 is displaced until a counter load is balanced with the former load, and then a supplying of amount of raw gas is carried out. An air ratio is defined in response to constant of physical properties of gas or air and the like or a fluid constant in a passage and an area ratio at the pressure receiving part and even if the amount of air is varied, the air ratio is kept constant.
Patent JP-H01284967-A (JP)
Title: Data processor
Inventor: TANAKA MASAYUKI
IPC: G06F17/16
Filed: 1988-05-11
Abstract: PURPOSE:To prevent hardware efficiency from getting worse in a vector access in a vector access by issuing a single vector load/store with one vector processor (VP), causing the plural processors to participate in the transferring of access data and following operation and sharing the operation among the plural processors. CONSTITUTION:When a VP100 of #0 is the main VP, the VP100 of the #0 generates a vector load request at first in order to load vector data A in a request generating part 101 and the request is outputted to a request arbiter 140. A vector data transferring/synchronizing signal is generated in a vector data transferring/synchronizing part 102 and sent on a line 104. Since a data transferring rate is a maximum eight elements/machine cycle, a main storage to receive the vector request sends the vector data to a data access network with dividing the sending in four times. In the first sending, with receiving the data, a0 and a4 are transferred to the VP#0, a1 and a5 are transferred to a #1VP, a2 and a6 are transferred to a #2VP and a3 and a7 are transferred to a #3VP.
Patent JP-S60259409-A (JP)
Inventor: TAKADA SHIGENOBU
IPC: B28C5/42
Filed: 1984-06-06
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-H01286092-A (JP)
Title: Word reader
Inventor: KOBAYASHI KEIJI
IPC: G06K9/72
Filed: 1988-05-13
Abstract: PURPOSE:To read an aimed word with high accuracy without increasing the capacity of a word dictionary by outputting words inputted from the word dictionary as those from which a word having the longest notation and characters having changing notations are removed based on notation changing information. CONSTITUTION:A notation changing information storing means 28 stores the notation changing information to instruct in the characters and positions in which the notations are changed correspondingly to the words in a word dictionary 4. For respective words indicating the same meaning, the word having the longest notation out of the words is stored in the word dictionary 4. In a word generating means 29, the plural words from the word dictionary are outputted as the words from which the word having the longest notation and the characters having the changing notations are removed based on the notation changing information from the notation changing information storing means 28. A word determining means 5 compares recognized candidate characters from a scanning recognizing means 3 and the words from the word generating means 29 and determines the word to be outputted.
Patent JP-H05315925-A (JP)
Title: Semiconductor relay
Inventor: IZUMI MASAHIRO
IPC: H03K17/78
Filed: 1992-05-08
Abstract: PURPOSE:To prevent the generation of serge voltage while holding a short switching time in a photocoupling type semiconductor relay. CONSTITUTION:A driving transistor(TR) 5 for discharging electrostatic charge accumulated in a gate electrostatic capacitor of an output MOSFET 3 is serially connected to a discharge time extending resistor 8 and a discharge time shortening diode array 9 is connected to the resistor 8 in parallel. When the ON voltage of the diode array 9 is properly set, charge accumulated between the gate and source of the MOSFET 3 can quickly be discharged through the array 9 until voltage between the gate and source of the MOSFET 3 is dropped almost down to a threshold voltage and the whole switching time can be shortened. Then the charge is rapidly discharged to prevent the generation of serge voltage.
Patent JP-H10300328-A (JP)
Title: Refrigerator
Inventor: MURAKOSO MOTOYUKI
IPC: F25D23/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator for which work of fixing a partitioning member on an inner box is implemented remarkably smoothly. SOLUTION: A refrigerator is constituted of a heat insulating box having a heat insulating material foamed and filled between an inner box and an outer box and the interior of the heat insulating box is partitioned in a vertical direction by a partitioning member mounted on the inner box. The refrigerator is provided with a through hole 94 formed in an inner box 3, a protrusion 76 protruding sideward from a partition-front heat insulating member 29, piercing through the through hole 94 and facing the outside of the inner box and a stopper plate 88 disposed on the outer face of the inner box corresponding to sideward of the partition-front heat insulating member 29 and having the partition-front heat insulating member 29 secured thereon.  The stopper plate 88 is provided with a through hole 92 through which the protrusion 76 pierces and a claw part 101 engaged with an outer face of the protrusion 76.
Patent JP-2000302968-A (JP)
Title: Resin composition for sealing electronic part, its production and sealed electronic part using the same resin composition
Inventor: YAMAMOTO HIROSHI
IPC: H01C1/034
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition for sealing an electronic part excellent in moisture resistant reliability and molding property. SOLUTION: This resin composition consists of (A) a linear chain type polyarylenesulfide resin, (B) an inorganic ion-exchanging substance, (C) a polymer having an adhesive property or a tacky property and (D) an inorganic filler. By blending (B) the inorganic ion-exchanging substance and (C) the polymer having the adhesive property or tacky property, it is possible to elevate the moisture resistant reliability and molding property of the composition.
Patent JP-H02295980-A (JP)
Title: Cyclopenta(d)pyrimidine derivative and production thereof
Inventor: KUROKI YOSHIAKI
IPC: C07D239/70
Filed: 1989-05-10
Abstract: NEW MATERIAL:7-Acetoxy-6,7-dihydro-3H,5H-cyclopenta[d]pyrimidin-4-one expressed by formula I. USE:Useful as a synthetic intermediate for 4-(4-cyanoanilino)-6,7-dihydro-7- hydroxy-5H-cyclopenta[d]pyrimidie useful as an antidepressant and ameliorant for cerebropathy. PREPARATION:As shown in the reaction formula, 7-methoxy-6,7-dihydro-3H,5H- cyclopenta[d]pyrimidine-4-one expressed by formula II is reacted with acetic anhydride in a molar amount of 1.0-50 times, especially 1.0-20 times based on the compound expressed by formula II in the presence of an acid and a catalyst at -20 to +200 deg.C, especially 0 to +150 deg.C to afford the compound expressed by formula I.
Patent JP-S62271771-A (JP)
Title: Recorder
Inventor: MATSUO TAKANORI
IPC: B41J15/04
Filed: 1986-05-21
Abstract: PURPOSE:To enable easy replacement of a recording paper cassette as a unit without need for drawing out a recording paper when fitting the recording paper, by providing a support member for reciprocating a feeding roller between a first position for pressing against the recording paper and a second position on the outside of an opening part of the recording paper cassette. CONSTITUTION:A switch for rewinding a recording paper 7 is pressed to reversely rotate all rollers. A roll 8 of the recording paper is rotated in the direction of an arrow K to take up the recording paper 7. When an end part of the paper 7 reaches the position of a recording paper pressing roller 24b, the condition is detected by a detector, and all rollers are stopped. With a cam 32 rotated, a roller support plate driving lever 29 is turned in the direction of an arrow E. Simultaneously, a roller support plate 27 is turned, and a recording paper driving roller 25 and a payout roller 26 are lowered, resulting in that a recording paper cassette 24 can be sliden in the direction of a shaft 8a, and it can be taken out from a chassis 65. A new recording paper cassette 24 is fitted to the chassis 65 by sliding, and an operation reverse to the detaching operation is performed, thereby paying out a recording paper 7 and obtaining a condition ready for printing.
Patent JP-S63281231-A (JP)
Title: Position detecting device for optical pick-up device
Inventor: KATAYAMA HIROSHI
IPC: G11B7/085
Filed: 1987-05-13
Abstract: PURPOSE:To shorten the access time of an optical pick-up by arranging a semiconductor position detecting element in parallel to the moving direction of the optical pick-up and detecting its moving position. CONSTITUTION:A semiconductor position detecting element 20 is provided which is arranged in parallel to the moving direction of an optical pick-up device, photodetects a reflecting light 12b to occur when a beam radiated from a laser light source 11 transmits a beam splitter 13 toward a disk 9 and outputs it corresponding to the photodetecting position. When the output of the semiconductor position detecting element and a reference position signal are compared by a first comparing means, a second moving means is driven, they are coincident, and then, the second moving means is stopped. By the action of the second moving means, an optical pick-up 10 is approximately accessed up to the desired track on the disk 9, further, the reference position signal and the signal read by a beam detector are compared with the second comparing means, and a first moving means is driven so that they can be coincident. Thus, the access time can be shortened.
Patent JP-H10311448-A (JP)
Title: Return flow preventive drain valve
Inventor: KOIZUMI AKIO
IPC: F16K15/18
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a return flow preventive drain valve which hardly generates a return flow, even though the packing of its check valve is damaged, and has a more excellent reliability. SOLUTION: Inside a piston 11, a communication passage 22 from a inflow port 2 side in the upstream of a check valve to a drain hole 4 is formed, a drain chamber 26 which has a large diameter of sliding surface 24 in the inflow port 2 side, and a small diameter of drain valve seat 25 in the drain hole 4 side, and communicates to an outflow port 3 through a leading-in hole 23 provided at the side part, is formed on the way of the communication passage 22, and a drain valve 29 to block the above drain valve seat 25, as well as to fit to the above sliding surface 24, is housed inside the drain chamber 26.
Patent JP-H11301128-A (JP)
Title: Composite intaglio plate and method for printing using it
Inventor: MIDORIKAWA MASAKO
IPC: B41M1/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To completely fill a necessary amount of an ink as seen in a three- dimensional manner by separably superposing an upper plate of a through plate formed by penetrating the same pattern as that of a lower plate cut in a necessary pattern shape on the lower plate. SOLUTION: The composite intaglio plate is constituted by separably superposing an upper plate 4 of a through plate formed in the shape of through holes 3 in the same pattern as that of a lower plate 2 having recesses 2 of a predetermined depth formed in the shape of a necessary printing pattern on the plate 2. In this case, the plate 4 of the through plate is formed in a surface energy state in which a retracting contact angle of an inner wall of the pattern of the through plate becomes 45 deg. or more to an ink composition used for an intaglio printing. According to the constitution, the filled ink is not almost retained on the inner wall in the hole 3 of the plate 4 of a low surface energy state. The filled ink is entirely contained in the recesses 1 of the plate 2 without loss, and an unevenness between the patterns or a deviation of a liquid in the pattern scarcely occurs.
Patent JP-S598785-A (JP)
Inventor: JIYON JIYOOJI GATEISU
IPC: C10G1/04
Filed: 1982-07-05
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-H07323818-A (JP)
Title: Seat belt tightening device
Inventor: KOUJIYA MUTSUMASA
IPC: B60R22/46
Filed: 1994-05-30
Abstract: PURPOSE:To provide a seat belt tightening device which realizes a compact and simplified structure of the whole device. CONSTITUTION:A seat belt tightening device is provided with an auxiliary wire 10 which is pulled in when inertia force exceeding a predetermined value acts on a vehicle, an auxiliary turning member 2 which is wound and turned by the auxiliary wire 10, a main turning member 1 which is turned in conjunction with the auxiliary turning member 2, and a buckle 6 which is provided at one end of a wire 4 fixed on an outer periphery of the main turning member 1. Furthermore, a ratchet 2a which prevents the turn in the opposite direction to the pull-in direction of the buckle is formed on the main turning member 1, and a stopper 8 which engages with the ratchet 2a is supported on a base 7 in such a manner that it can turn freely.
Patent JP-H04319169-A (JP)
Title: Direct sticking woody flooring material and manufacture thereof
Inventor: IWAMOTO HISAO
IPC: E04F15/04
Filed: 1991-04-19
Abstract: PURPOSE:To impart followable characteristics against unflatness of a concrete slab to the flooring material and reduce the manufacturing period. CONSTITUTION:A direct sticking woody flooring material is constituted of a woody flooring consisting of at least two or more rectangular members connecting rectangular members having at least a male tongue 2 on one side of a longer side and having a female tongue 3 on the other side thereof to each other and a buffer 4 stuck on the rear of the woody flooring a gap is made between unit rectangular members and, at the same time, UV curing adhesive 5 is continuously or uncontinuously put in the gap. After the gap is filled with the UV curing adhesive 5, the rectangular members can be instantaneously connected and fixed to each other by radiating UV rays to the UV curing adhesive 5, so that temporary adhering process is not required, and the shift to the next process can continuously be done. According to the constitution, a manufacturing period can be reduced.