baber/WOPTO huggingface dataset:
Patent JP-2000063681-A (JP)
Title: Curable organic resin composition for electric and electronic application
Inventor: MORITA YOSHIJI
IPC: C08L101/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a curable org. resin compsn. which is excellent in flowability and, when cured, exhibits excellent adhesion to substrates by incorporating a curable org. resin and a carbasilatrane deriv., each in a specified amt., into the same. SOLUTION: This compsn. comprises 100 pts.wt. thermosetting resin selected from among epoxy resins, imide resins, phenol resins, etc., 0.01-100 pts.wt. carbasilatrane deriv. of the formula, and if necessary a photosensitizer, a higher fatty acid metal salt, a plasticizer, a filler, etc. The carbasilatrane deriv. is prepd. by reacting 1 mol of an aminated alkoxysilane (e.g. 3- aminopropyltrimethoxysilane) with 1.5-3.0 mol of an epoxy compd. (e.g. allyl glycidyl ether) in the presence of an alcohol. In the formula, R1 is alkyl or alkoxy; R2 is -R4-SiR5a(OR6)3-a (wherein R4 is alkylene or the like; R5 is a monovalent hydrocarbon group; R6 is alkyl; and (a) is 0, 1, or 2) or -R7-O-R8 (wherein R7 is alkylene; and R8 is alkyl, alkenyl or the like); and R3 is H or alkyl.
Patent JP-S63237381-A (JP)
Inventor: KANEKO KOJI
IPC: F21V23/00
Filed: 1987-09-22
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-H0582958-A (JP)
Title: Circuit forming method in printed board
Inventor: MASUKO HIROYUKI
IPC: H05K3/40
Filed: 1991-09-19
Abstract: PURPOSE:To form a plurality of kinds of mutually changed-over circuits, and to decrease mandays on manufacture by varying a part of a pattern formed onto a printed board. CONSTITUTION:A jumper chip 4 is connected crossed over the pads 3A, 3B of a connecting pad 3, and a pattern wiring is cut by a hole 7. Consequently, a specification changeover terminal is bonded with a negative-side DC power VS, and a signal having a flicker mode is output from an output terminal. When approximately production number is occupied by a standard specification in one circuit and extremely small production number is occupied by a special specification in a circuit shown by a pattern in the figure, mandays on manufacture are increased because a part of the pattern is connected and cut in the circuit of small production number shown in the figure, but mandays on manufacture are reduced collectively when the production of the circuits in the figure corresponding to the special specification is made sufficiently smaller than one circuit to the standard specification.
Patent JP-2000068813-A (JP)
Title: Output circuit and input circuit
Inventor: TOMITA TAKASHI
IPC: H03K19/0175
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit with an output voltage as designed and an input circuit with a broad input allowable voltage. SOLUTION: A bias control circuit C36 in a 1st voltage step-down power supply circuit C33b of the output circuit C33 adjusts an on-resistance of a 3rd PMOS transistor(TR) P33 based on a voltage between a feedback input terminal 37 and a reference level input terminal 36 to control a voltage for an 'H' level generated from a power supply level Vdd. Similarly a bias control circuit C37 in a 2nd voltage step-down power supply circuit C33c controls an ON- resistance of a 3rd NMOS TR N33 to control a voltage for an 'L' level generated from a ground level. A push-pull section C33a generates an output signal S2 with the same logic as that of a logic signal S1 from an input terminal 35 and an output signal S2' with the inverted logic based on the received voltage for the 'H' level and the 'L' level and outputs the signals from a 1st output terminal 32 and a 2nd output terminal 34.
Patent JP-H01128005-A (JP)
Title: Microoptical building block system and manufacture thereof
Inventor: KENITSUTO JIEI EI BIRUHERUMUSO
IPC: G02B6/28
Filed: 1988-09-21
Abstract: PURPOSE: To realize an integrated optical system which has a flexibility and has different optical components directly produced on a substrate by including plural lands and grooves where relief patterns are arranged with first and second preliminarily determined patterns and pairing these patterns in such mode that they are engaged with each other. CONSTITUTION: An optical fiber 111 is positioned in a slot which is prescribed by relief pattern elements 102 and 104 on one side and is prescribed by relief pattern elements 103 and 105 on the other side. An optical fiber 112 is positioned in a slot which is prescribed by relief pattern elements 104, 106 on one side and is prescribed by relief pattern elements 107, 108 on the other side. An obliquely cut face 113 of the optical fiber 112 and an oblique face 114 on the same plane of a building block substrate 101 are polished up to an optical quality and are coated with a reflecting or transmissive coating. An end part 115 of the optical fiber 111 is is brought into contact with the side part of the optical fiber 112 adjacently to the obliquely cut face 113.
Patent JP-H0552936-A (JP)
Title: Device for collecting data on radio wave reflecting object
Inventor: TSUJIMARU ZENTA
IPC: G01S13/66
Filed: 1991-08-26
Abstract: PURPOSE:To automatically find the position and reflecting surface angle of a radio wave reflecting object, such as a building, etc., from radar information. CONSTITUTION:A tracking processing section 1 tracks a target by inputting radar information from a secondary radar and acquires the orbital data of the target. An orbital data section 2 registers the orbital data. On the other hand, a false target discriminating section 3 compares newly registered orbital data with the already registered orbital data of other targets and discriminates whether or not the newly registered data are those related with a false target. When the section 3 discriminates the newly registered orbital data as those related to a false target, a radio wave reflecting body data analyzing section 4 calculates the position and reflecting surface angle of a radio wave reflecting object from the newly registered orbital data and already registered orbital data of the other targets. A radio wave reflecting object data collecting and recording section 5 collects and records data regarding the radio wave reflecting object.
Patent JP-S6482240-A (JP)
Title: Information processing system
Inventor: INOUE JUNICHI
IPC: G06F12/08
Filed: 1987-09-25
Abstract: PURPOSE:To control a disk even in case of the occurrence of cache memory self-diagnosis error by providing an FF which is set when error is detected as the result of self-diagnosis of a disk controller. CONSTITUTION:When error occurs when a disk controller 2 self-diagnosis a cache memory 1, the controller 2 sets a cache error FF 6 and the occurrence of error is stored. When receiving a cache access command from a host computer 5, the controller 2 refers to the FF 6 and reports error of the memory 1 to the host computer 5 because of set of the FF 6. Then, the computer 5 designates the cache memory off mode to the controller 2 to invalidate the function of the memory 1 and directly transfers data to the disk without passing the memory 1. Consequently, the memory 1 is invalidated to control the disk without losing the function of the controller 2 even at the time of generating self-diagnosis error of the memory 1.
Patent JP-H0289996-A (JP)
Title: Heat accumulating device
Inventor: YAMADA TAKAO
IPC: F28D20/00
Filed: 1988-09-24
Abstract: PURPOSE:To accumulate heat with a substantially equal heat accumulating speed throughout the title device and accumulate the predetermined amount of heat by a method wherein the throwing-in ports of heat medium are provided at the most upstream side heat accumulating chamber and another heat accumulating chamber at more downstream side than the former while a discharging port, joining and discharging the heat mediums, is provided in the most downstream side heat accumulating chamber. CONSTITUTION:When the throwing ports 7, 15 are provided at the most upstream side first heat accumulating tank 11 and a third heat accumulating tank 13 at more downstream side than the first heat accumulating tank 11 and heat medium, circulated by a heat pump, is branched to throw it into the tanks, one part of the heat medium, which has flowed through the first heat accumulating tank 11 and a second heat accumulating tank 12, flows through the third heat accumulating tank 13 and a fourth heat accumulating tank 14 and is discharged from the most downstream side fourth heat accumulating tank 14. Accordingly, the other part of the heat medium, having much retaining amount of heat, can be joined with the heat medium of one part in the downstream side of the title device and, therefore, a heat medium temperature in the third heat accumulating tank 13 may be risen as compared with a case wherein the total amount of heat medium is made to flow from the most upstream side first heat accumulating tank 11 simply. Further, the flow amount of the heat medium in the third and fourth heat accumulating tanks may be secured so as to be the same as a case so far.
Patent JP-H03102473-A (JP)
Title: Mask register control system
Inventor: NOZUE KENICHI
IPC: G06F17/16
Filed: 1989-09-14
Abstract: PURPOSE:To reduce the number of pins by performing the same arithmetic operation on two mask pipelines only by making 0th and 1st relation with respect to an input register differ in the two mask pipelines with a fixed value input pin. CONSTITUTION:Mask element data read out to a readout register 5-0 are assumed as {a1, a2, a3,...}, and the mask element data read out to a readout register 5-1 as {b1, b2, b3,...}. At this time, {a1 & b1, a2 & b2, a3 & b3...} are obtained at a mask pipeline 2-0, and they are set at a write register 4-0 sequentially. Simultaneously, {a1 & b1, a2 & b2, a3 & b3...} can be obtained also at a mask pipeline 2-1, and they are set at a write register 4-1 sequentially. In such a way, it is enough to only increase a pin 11-i as the increment of the number of pins.
Patent JP-H03102668-A (JP)
Title: Double cassette tape recorder
Inventor: KOHARA HIROSHI
IPC: G11B15/02
Filed: 1989-09-14
Abstract: PURPOSE:To prevent no-load running of a driving part of a back side cassette by stopping driving the back side cassette in moving a detecting member correspondingly when a cassette is not housed in a back side cassette holding part. CONSTITUTION:The back side cassette holding part is movably provided with the detecting member 4 for detecting whether a cassette 2 is housed in the back side cassette holding part. When the cassette 2 is not housed in the back side cassette holding part, at the time of changing a recording or reproducing mode of a front side cassette 1 over to a recording or reproducing mode of the back side cassette 2, the operation mode of the side of the back side cassette tape should be changed for a stop mode in interlocking with the above changeover by moving the detecting member 4. Consequently, in the case of continuous reproducing performed from the front side cassette 1, the stopping state is effective if the back side cassette 2 is shifted to be reproduced. By this method, the no-load running of the driving part of the back side cassette 2 is infeasible.
Patent JP-H1062688-A (JP)
Title: Variable power optical system
Inventor: OTAKE MOTOYUKI
IPC: G02B13/18
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized variable power optical system suitable to a high variable power by specifying the structures of lens groups and the relation of focal. distance of each lens group, and moving the lens groups along optical axis. SOLUTION: This optical system has a first lens group G1 having a positive refracting power, a second lens group G2, and a third lens group G3 having a negative refracting power in order from an object side. When the lens position state is changed from wide angle end state to tele-end state, at least the first lens group G1 is moved on an object side so that the air space between the first lens group G1 and the second lens group G2 is increased, and the air space between the second lens group G2 and the third lens group G3 is changed. The lens groups are set so as to satisfy conditions of (1) -0.2<f3/F2<0.2, more preferably (2) 0.8<f1/(fw.ft)<1/2> <1.5, wherein f1-f3 represent focus distances of the first-third lens groups G1-G3, and fw, ft represent the focal distance of the whole optical system in wide angle end and tele-end states, respectively.
Patent JP-S61117388-A (JP)
Inventor: ISHIZUKA MAKOTO
IPC: E06B9/24
Filed: 1984-11-14
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-H0668983-A (JP)
Title: Ion implanter
Inventor: AGAWA YOSHIAKI
IPC: G21K5/04
Filed: 1992-08-17
Abstract: PURPOSE:To prevent discharging, and to reduce the cost by connecting a resistance only between a cylindrical member and one electrode of an acceleration tube, and by connecting the other opposing electrodes together by a metal rod. CONSTITUTION:A resistance is connected only between a cylindrical member and an electrode 8 of one member of an acceleration tube 3, between a hoop 5 made of metal, which is mounted on the outer peripheral surface of the acceleration tube 3 and an electrode fixed to the outer peripheral surface of an exhaust tube 7. The acceleration tube 3 and the exhaust tube 7 are connected together by a connection rod 20 made of metal, while each electrode fixed to the outer peripheral surface of the acceleration tube 3 is opposed to the electrode 8 fixed to the outer peripheral surface of the exhaust tube 7. Each hoop 5 made of metal of the acceleration tube 7 and the electrode 8 are surely put in an equipotential surface, and discharging does not occur between them. Since a resistor 4 connected between the hoop 5 can be used in common, the number of resistance elements can be reduced and the cost is thus reduced.
Patent JP-S60117358-A (JP)
Inventor: TOOMASU KOOTENAI POOSHIYAA
IPC: G06F13/00
Filed: 1984-11-14
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-H1093079-A (JP)
Title: Mos gate semiconductor device
Inventor: ENDO KOICHI
IPC: H01L29/78
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a stable threshold voltage by forming a diffused region in a transversely diffused region, and dividing a gate electrode into a gate electrode for turning on/off the area between diffused layers, and a gate electrode for turning on/off the area between the diffused layer and a semiconductor layer. SOLUTION: An N<+> -type source region 4 is formed in a region, where impurity diffusion proceeds in the longitudinal direction and an impurity concentration becomes constant, and an N<+> -type diffused region 5 is formed in a transversely diffused region 3a formed by impurity diffusion which proceeds in the transverse direction. Between the N<+> -type source region 4 and the N<+> -type diffused region 5, a first channel region ch1 is formed, and between the N<+> -type diffused region 5 and an N<-> -type substrate layer 2, a second channel region ch2 is formed. On a substrate, a gate electrode is made out of polycrystalline silicon, dividing it into first and second gate electrodes 6 and 7. A current, flowing between the source and the drain, is controlled by turning on/off the first and second channel regions ch1, ch2 by the first and second gate electrodes 6 and 7.  Consequently, it becomes possible to stabilize the threshold voltage.
Patent JP-H03103484-A (JP)
Title: Recording liquid
Inventor: YAMAMOTO TAKAO
IPC: C09D11/02
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a recording liquid containing a phthalocyanine based dye, water and polar organic solvent as essential ingredients, causing no yellowing even in oxidizing gas atmosphere, having excellent light resistance and suitable in using for ink jet system and writing tool. CONSTITUTION:The aimed recording liquid consisting essentially of (A) a dye expressed by the formula {M is Ni, copper or Co; Pc is phthalocyanine skeleton in which M is coordinated in the center; R1 is aniline or phenoxy which may be replaced by sulfonic acid or alkoxy group; X is OH, NR3R4, OR5 [R3 and R4 are -(CH2CH2O)n-R6 (R6 is H, CH3 or CH2OH; n is integer of 0-4) ; R5 is 1-3C alkyl or phenyl or aniline which may be replaced]; Y is H, Li, Na, K, NH3 or organic ammonium; a is integer of 2-8, b is integer of 0-6 and a+b is integer of <=8}, (B) water and (C) polar solvent such as polyhydric alcohol.
Patent JP-H1087010-A (JP)
Title: Container terminal
Inventor: KAWASE AKIRA
IPC: B65G1/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To attempt efficiency improvement of container handling and space saving in a container terminal. SOLUTION: The container terminal is provided with a high-rise storehouse 6 for containers arranging container storing shelves 2 vertically and horizontally and in multi-stages and multi-files, a stacker crane 3 which moves on crane traverse rails 15 installed on the rooftop of the storehouse 6 and takes containers in and out of the container storing shelves 2, a traverser 40 which moves on traverser traverse rails 41 installed below the crane traverse rails 15, and a truck 20 which moves on truck travel rails 21 along the sea side of the storehouse 6 and receives containers unloaded by a container crane 8 from a container ship.
Patent JP-H04119571-A (JP)
Title: Magnetic head supporting device
Inventor: SHIMIZU RYOTA
IPC: G11B21/02
Filed: 1990-09-10
Abstract: PURPOSE:To prevent a band-shaped elastic member from buckling in the breathwise direction by providing a regulating member to regulate more displacement at a position where a movable element is a little displaced in this breathwise direction from a supporting neural position in the breathwise direction of the band-shaped elastic member. CONSTITUTION:A regulating member 34 is fixed to a magnetic yoke 33 so as to keep a little space in the direction of a Z axis 17 to a back plate 22. When the lower face of a pedestal 13 is horizontally set, the dead weight of a movable part such as a movable element 26 or the like is operated oppositely to the Z axis 17. This dead weight is supported by the rigidity of an elastic member 19 in the breathwise direction so as to hold the movable element 26 at the neural position. When over shock is operated from the outside, the elastic member 19 is deformed a little in the breathwise direction by the inertia force of the movable part and at such a time, however, the back plate 22 collides the regulating member 34 and operates to regulate the more deformation. Thus, the permanent deformation of the elastic member 19 is prevented from being generated.
Patent JP-H1182406-A (JP)
Title: Control device for hydraulic working machine
Inventor: TAJI HIROSHI
IPC: F15B11/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a hydraulic working machine capable of reducing energy loss produced when an operating lever is at neutral position and preventing an offensive restricting noise from occurring. SOLUTION: A control device of a hydraulic working machine is structured so that it is provided with a hydraulic pump 1 driven by an engine, actuators operated by the oil discharged from the hydraulic pump 1, and operating levers disposed at positions corresponding to the actuators and, when all operating levers are at neutral positions, circulates a specified amount of standby flow from the hydraulic pump 1 to a tank 15 through the center bypasses of control valve 2a, 3a, and 4a.  In this case, it is provided with a pressure sensor 11 which detects that all operating levers are at neutral positions, a selector valve 14 which is disposed in a flow path to circulate the standby flow and communicates or changes over the selection of the flow path so as to unload the standby flow, and a controller 9 which changes over the selector valve 14 to an unload side when the pressure sensor 11 detects that the operating levers are at neutral positions.
Patent JP-H1186750-A (JP)
Title: Deflection yoke for cathode-ray tube
Inventor: ITO KATSUMI
IPC: H01J29/76
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To simply and surely align a correcting member at the position of the standard state by matching a part of the right and left outer shapes of the correcting member fitted to the neck section side of a deflection yoke adjustably movably, in the lateral direction with the outer shape of a main body section holding the correcting member respectively. SOLUTION: A correcting member 27 having a pair of magnetic pieces is fitted to the rear end section of a deflection yoke on a neck section side. The correcting member 27 has an oblong opening 31 inserted with the neck section of a cathode-ray tube 1, and a pair of magnetic pieces 35, 36 are integrally fitted to an insulating plate 34, having extension sections 32, 33 extensively protruded to the right and left at the right and left symmetrical positions across the opening 31. The distances between the center line of the opening 31 and the magnetic pieces 35, 36 and the distances between the center line and the positioning sections 37, 38 of the extension sections 32, 33 are set equal respectively, and the distance (c) between the positioning sections 37, 38 is set equal to the distance (d) between the right and left outside faces of a back cover 40.  As a result, simple and sure positioning and accurate and quick correction work can be conducted.
Patent JP-H11279230-A (JP)
Title: Polystyrene-based copolymer and foam
Inventor: YAZAKI ATSUSHI
IPC: C08J9/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain both a polystyrene-based copolymer suitable for producing a foam having excellent appearance and mechanical strength without causing defoaming phenomena in foaming and the foam using the polystyrene-based copolymer. SOLUTION: This polystyrene-based copolymer is obtained by copolymerizing at least a styrene-based compound (a) with 30-100 wt.ppm of a compound (b) containing plural double bonds copolymerizable with the styrene-based compound and has 1-10 g/10 minutes MI(melt index) in which MI and melt tension satisfy a specific relation, a molecular weight is 150,000-300,000 and the amount of low-molecular component having <=100,000 is 20-40 wt.%. The objective foam is obtained by using the polystyrene-based copolymer.
Patent JP-H03103768-A (JP)
Title: Angular speed sensor driving circuit
Inventor: ICHISE TOSHIHIKO
IPC: G01C19/56
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a sufficient output voltage even when a source voltage is low by using a large-current, small-votage amplitude and a small-current, large-voltage amplitude operational amplifier. CONSTITUTION:Charges generated on the surface of a monitor element are converted by an amplifier (A)21 into a voltage, which is rectified 22 and made by a smoothing circuit 23 into a DC voltage proportional to the amplitude of tuning fork vibration. An amplifier A24 has its amplification factor depending upon the smoothing output voltage. When the amplitude of the tuning fork vibration becomes large, charges generated on the monitor element become large, the output voltage amplitude of the A21 increases, and the smoothing output voltage rises; and the amplification factor of the A24 becomes small and the output voltage of the A25 which is applied to a driving element decrease. Consequently, the amplitude of the tuning fork vibration is held constant.