baber/WOPTO huggingface dataset:
Patent JP-H0957741-A (JP)
Title: Method for working square hole of lens of spectacles and lens seal for working its square hole
Inventor: KOBAYASHI MITSUO
IPC: G02C13/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To work a square hole with a specified dimension from a round hole without skill and simply by making the round hole in a lens of spectacles and then, working a square hole while the corner of a hand file is fitted to a crossline of a lens seal. SOLUTION: At first, a horizontal line 2 is drawn to the optical center of a lens 1 of spectacles and after grinding the lens is completed, a lens protective tape is sticked on the specified surface of the lens 1. Then, after the position of the square hole is read from a gauge, the position of the square hole is marked on the lens for the spectacles. Then, a lens seal 3 is positioned and sticked by fitting it to the position of the square hole. Then, a round hole with a diameter of e.g. 2.5mm is once made on the lens 1 of the spectacles by fitting it to a mark 3d for making the hole attached on the lens seal 3. Then, while the corner of a hand file is fitted to a crossline 3e marked on the lens seal 3, the square hole is worked by grinding successively four corners, upper right, upper left, lower right and lower right.
Patent JP-S61111276-A (JP)
Title: Sheet end surface folding device
Inventor: OKI YASUHIRO
IPC: B65H45/18
Filed: 1984-10-15
Abstract: PURPOSE:To automatize folding an end surface of a proper folding line of a plurality of sheet sizes by putting a register corresponding to a sheet size at a stop position, lowering a push plate to press a sheet, and moving forward a folding plate to fold a corner part of the sheet into a triangular shape. CONSTITUTION:Conducted a current through solenoids 130, 160 in response to a sheet size, registers 126, 156 are respectively moved forward to stop a paper sheet. Then, conducted a current through a solenoid 150, a roller 152 strongly presses an arm 140, whereby the entire of a push plate 138 is lowered from the upper surface of a folding plate 197 to press the paper downwardly. In succession, conducting a current through a half-rotation clutch 136, the folding plate 197 is moved to the right to fold the paper when it gets over the path plate 138. And, moved the folding plate 197 to the right, a carriage 198 pushes an arm tip end 195 to the right as well as the push plate 138 to the right, whereby separated the arm 140 from the roller 152 to the right, the returning operation of the arm 140 to the left is stopped by the roller 152. In succession, interrupting currents through the clutch 136 and the solenoid 150, the folding plate 197 and push plate 138 are returned to the waiting positions thereof.
Patent JP-S6459032-A (JP)
Title: Device for monitoring optical fiber line
Inventor: MURAKAMI TAISUKE
IPC: G02B6/00
Filed: 1987-08-28
Abstract: PURPOSE:To easily specify an abnormal position of an optical fiber line without disconnecting the optical fiber, by outputting inspection light to an optical waveguide means and inputting reflected light, and detecting whether or not the optical fiber has abnormality. CONSTITUTION:A light pulse which is projected on a filter 6 through the optical fiber 3 by an optical time domain reflector OTDR7 is reflected by the filter 6 and sent in an upstream direction L1. The light pulse transmitted in the optical fiber is reflected at a rate of several % by ruggedness between the core and clad. If there is a broken position in the optical fiber, its reflected light increases by >=100 times, so its peak rising is observed. The broken position can be specified from the time when the peak rising occurs. The measurement principle of a 1st OTDR measuring instrument 7 is mentioned above, but a 2nd OTDR measuring instrument 8 is the same.
Patent JP-S60109608-A (JP)
Inventor: TSUTSUMI YUUJI
IPC: E04H12/18
Filed: 1983-11-18
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-H0665226-A (JP)
Title: @(3754/24)3r,5s)-3,5,6-trihydroxyhexanoic acid derivative and its production
Inventor: SAKURAI KAZUTOSHI
IPC: C07B61/00
Filed: 1992-08-13
Abstract: PURPOSE:To provide a new compound readily convertible to the lactone segment, the active segment of an inhibitor for HMG-CoA reductase. CONSTITUTION:The objective compound of formula I (R<1> is t-butyl or benzyl; R<2> is lower alkyl; THP is tetrahydropyranyl), e.g. (3R,5S)-6-benzyloxy-3- hydroxy-5-tetrahydropyranyloxyhexanoic acid ethyl ester. The compound of the formula I can be obtained by asymmetric hydrogenation of a (S)-5,6- dihydroxy-3-oxohexanoic acid derivative of formula II using as catalyst a ruthenium-optically active phosphine complex of formula III [R<3>-BINAP is tertiary phosphine of formula IV (R<3> is H or lower alkyl); X is Cl or Br].
Patent JP-H04101912-A (JP)
Title: Three way branch and confluence conveyor and production conveyor line
Inventor: NAKAJIMA TOMOHIRO
IPC: B65G13/10
Filed: 1990-08-16
Abstract: PURPOSE:To improve corresponding ability to the fluctuation of a production ratio of a common work to a specified work by forming three conveyors into an about triangular shape in a plane field of vision, free-ascendingly interposing the short roller of the second and third conveyors formed of the short rollers between the long rollers of the first conveyors formed of the long rollers, and overlappedly arranging them. CONSTITUTION:A three way branch and confluence conveyor 10 provided at the confluent part between a specified line 3 and a common line 4 is formed of three conveyors 11-13 into an about triangular shape. The first conveyor 11 is formed of long taper rollers 11a arranged in the shape of fan sticks. Other two conveyors 12,13 are severally formed of short rollers 12a, 13a, and arranged between the long roller 11a and the short rollers 12a, 13a. The short rollers 12a, 13a raise and lower ascending plates 12c, 13c(the plate 13c is not shown in the figure) using a lifting jack 12d. This formation can improve corresponding ability to the fluctuation of a production ratio in a work specification to improve productivity.
Patent JP-H0646563-A (JP)
Title: Dc high voltage power supply circuit
Inventor: OSADA JUN
IPC: H02M7/10
Filed: 1992-07-22
Abstract: PURPOSE:To reduce cost and enhance efficiency by eliminating the need of high frequency current transformer having special structure. CONSTITUTION:In the DC high voltage power supply circuit 10 for feeding a high frequency AC voltage through a high frequency current transformer and a rectifying/smoothing circuit to produce a DC high voltage, rectifier circuits D1-Dm are connected, on the input side thereof, across the secondary of a high frequency current transformer T through capacitors C1-Cm, respectively, and a plurality of circuits, each comprising these capacitors and rectifier circuit, are connected in parallel. The rectifier circuits are connected, on the output side thereof, with smoothing circuits having output terminals connected in series and the opposite ends of the series circuit provide DC output terminals t3, t4.
Patent JP-H1065628-A (JP)
Title: Optical spatial transmission device
Inventor: SAEKI YUKO
IPC: H04B10/073
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical spatial transmission device which can prevent the occurrence of a communication fault owing to the disturbance of communication environment and a communication fault owing to the excess change of received light intensity. SOLUTION: A transmission means 32 having an encoding means 14 and a light emission means 15, a reception means 33 having a light reception means 17 arranged to receive a light signal arriving from the prescribed direction of an external space and a part of light signals emitted from the light emission means 15 and having a decoding means 16, an abnormality display means 22 and a control means 39 which inputs inputted transmission data to the encoding means 14, and outputs data outputted from the decoding means 16 as reception data 27 at a use mode and inputs test data to the encoding means 14, judges whether a device 3 normally operates or not from the collation result of data outputted from the decoding means 16 with test data and operates the abnormality display means 22 when the device is not normally operated at a test mode are provided.
Patent JP-H05136661-A (JP)
Title: Clock synchronizer circuit
Inventor: KOIKE SHINJI
IPC: H03K3/78
Filed: 1991-08-02
Abstract: PURPOSE:To control a voltage controlled oscillator by detecting a half flag representing whether a memory occupancy rate written in a FIFO is more or less than half the memory capacity. CONSTITUTION:As soon as a counter 8 is reset when a half flag (h) outputted from the FIFO 11, the counter 8 is counted and a most significant bit (i) of the count result is outputted to the control circuit 9. The control circuit 9 outputs a voltage depending on a level as to whether or not the most significant bit (i) is outputted, thereby varying the oscillating frequency of a voltage controlled oscillator 10.
Patent JP-S6278184-A (JP)
Title: Single crystal growth apparatus
Inventor: MATSUTANI KINYA
IPC: H01L21/18
Filed: 1985-09-30
Abstract: PURPOSE:The titled apparatus, capable of changing the number of windings of opposite coils placed through a crucible containing a raw material melt to form an asymmetric magnetic field distribution and growing a high-quality single crystal and applicable to all types of machines. CONSTITUTION:If there is an obstacle 21, e.g. flange or clamp, on the upper chamber 12, the size of a circular coil (15a) provided at the position is decreased not to interfere with them. The shape and ampere turn of a coil (15b) positioned below are selected to provide a magnetic field distribution shown in the figure by combination thereof with the coil (15a). Thereby, the number of windings of the coils (15a) and (15b) is different. A magnetic field generated by the coils (15a) and (15b) is in the form in which X axis is displaced to the side of the coil (15a). The magnetic field generated by the coils (15a) and (15b) is applied to the raw material melt 1 to give the same action in a conventional single crystal growth apparatus. Since the size of the coil (15a) is reducdd not to interfere with the obstacle 21, the apparatus can be applied to all types of chambers.
Patent JP-H1037575-A (JP)
Title: Hinge
Inventor: ASADA TOSHIAKI
IPC: E05D7/085
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, reduce the manufacturing cost and precisely hold a rotating body in close and open positions by forming a link mechanism for mutually connecting wing plates an fixed frame side and rotating body side of a plurality of arms, and fitting a guide pin into the parallel end part of a guide groove in closing and opening of the rotating body. SOLUTION: This hinge is formed of a fixed frame side wing plate 1 fixed to a fixed frame 8, a rotating body side wing plate 2 fixed to a rotating body 9 such as door, projecting arms 3, 4 and support arm 5 for connecting them in such a manner as to be bendable. The end of the protruding arm 4 is fixed to the middle part of the wing plate 2, and the base end part is connected to the wing plate 1 by a guide pin 7 inserted to the guide groove 6 of the wing plate 1. The guide groove 6 has a main body part 6a inclined to the longitudinal direction of the fixed frame side wing plate 1 and a base end part 6b and top end part 6c parallel to the longitudinal direction, and the guide pin 7 is engaged with the base end part 6b when the rotating body 9 is in closed state, and engaged with the top end part 6c when the rotating body 9 is in opened position.
Patent JP-S6277827-A (JP)
Inventor: OURA YOSHIFUMI
IPC: H02J3/24
Filed: 1985-09-30
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-S6459626-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C09D171/02
Filed: 1987-08-31
Abstract: PURPOSE:To provide a magnetic recording medium which is capable of satisfying both high-density magnetic recording performance and durability by providing a lubricating layer on a magnetic recording layer consisting of a plasma- polymerized layer contg. a specific ratio of fine ferromagnetic alloy particles. CONSTITUTION:The magnetic recording layer 2 consisting of the plasma- polymerized layer contg. >=50 and <=75% fine ferromagnetic alloy particle is formed on the high-polymer film 1 and the lubricating layer 3 is provided thereon. The saturation magnetization of the magnetic recording layer 2 is increased and the short wavelength output is improved if the recording medium is constituted in such a manner. Since the fine ferromagnetic alloy particles are uniformly dispersed into the plasma-polymerized layer, noises are improved and the C/N at the time of the high-density magnetic recording is consequently improved. Furthermore, the fine ferromagnetic alloy particle are incorporated at a high packing density in the magnetic recording layer and, therefore, the hardness of the magnetic recording layer is increased and the fine projections are densely formed with the surface roughness. Durability is thus improved.
Patent JP-H05144944-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: KUGISHIMA MASAHIRO
IPC: H01L27/04
Filed: 1991-08-28
Abstract: PURPOSE:To improve freedom of circuit arrangement and wiring by forming a protective film wherein a window is provided to expose a plurality of pads and by electrically connecting the plurality of pads mutually via an upper part of the protective film. CONSTITUTION:A first pad 11 is arranged near a peripheral edge 10 of a semiconductor chip, an input/output buffer circuit 12 is connected thereto and a second pad 13 is arranged in the inside circuit side to be connected to the input/ output buffer circuit 12. A third pad 14 is arranged in a position apart from the second pad 13 in the inside circuit and is connected to a logical circuit. In order to expose pads 11, 13, 14, a window is formed in a protecting film which corresponds to the regions and the second pad 13 and the third pad 14 are connected mutually by a bonding wire. Thereby, freedom of circuit arrangement and wiring can be improved.
Patent JP-H0265812-A (JP)
Title: Rice boiler
Inventor: KIKUCHI TOSHIO
IPC: A47J27/00
Filed: 1988-08-31
Abstract: PURPOSE:To reinforce a lid body without adding parts by providing both a shaft with a specified length which is located at the rear of the lid body and supports the lid body rotatably by a main body of a rice boiler, and contact parts which contact both ends of this shaft on the side of the lid body. CONSTITUTION:A shafting part 8 is formed by mounting a shaft 8a through both a bearing 8b for a lid and bearings 8c for a main body, and the shaft 8a is over one-third of the width of a lid body 2 in length. A cover 9 covering the shafting part 8 provides catches 9a at both the upper and lower edges, and is fitted by these catches 9a being inserted into catch-holding holes 7a opened on both the upper and side faces of the rear of the lid body 7. Its contact part 9b support both ends of the shaft 8a located inside this cover 9. When rice is boiled, though a high pressure is applied to the lid body 7 and tries to lift the lid body 7 in the direction of arrows, the shaft 8a holds back this lifting force and prevents the lid body from being deformed since the contact parts 9b contact with the shaft 8a.
Patent JP-H0558264-A (JP)
Title: Slip controller for vehicle
Inventor: IZUMI TOMOMI
IPC: B60T8/175
Filed: 1991-08-28
Abstract: PURPOSE:To facilitate the escape from the state of a vehicle equipped with a traction controller. CONSTITUTION:A means 40 for increasing and decreasing the brake pressure is interposed on the feeding passages 23RL and 23RR of the brake pressure applied on driving wheels 2RR and 2RL, and a process for increasing the brake pressure, process for decreasing the brake pressure and a process for holding the brake pressure are properly combined, so that each slip quantity of the driving wheels 2RR and 2RL for a road surface becomes equal to an aimed value, and the brake pressure increasing/decreasing means 40 is operated. Further, a means 72 for detecting the stack state of the vehicle is installed, and when a stack is detected, the pressure on the upstream side 28a of the brake pressure increasing/decreasing means 40 is increased by a pressure varying means 73, and the escape from the stack state is facilitated by generating vibration by applying the sharp brake onto the driving wheels.
Patent JP-S6459915-A (JP)
Title: Heat treatment device for resist coated substrate
Inventor: TAKANO MICHIAKI
IPC: H01L21/027
Filed: 1987-08-31
Abstract: PURPOSE:To enhance the productivity of a substrate heat treatment device by increasing the resist sensitivity as well as the pattern precision by a method wherein a baking means baking a resist film at high temperature, a cooling means holding the outer periphery of a substrate and provided with holding pins between upper and lower cooling stages as well as transfer means are provided. CONSTITUTION:A mask 1 coated with resist is horizontally held on the heat insulating pins 4a, 4b, 4c, 4d of a baking device 3 of a heat treatment device 2 to be baked at 200 deg.C for 15 minutes. The mask 1 after baking process is picked up by the pawls 7a, 7b, 7c, 7d of arms 6a, 6b of a transfer machine 5 to be transferred to the stages 9 of a cooling system 8. The stages integrated with a cover 10 holding the mask 1 inserted into a chamber 11 as they are and closed with the cover 10 to be cooled with cooling water in another cooling system 2. Finally, the mask 1 can be cooled upward and downward to accelate the cooling speed increasing the resist sensitivity.
Patent JP-H0873790-A (JP)
Title: Recording fluid
Inventor: HIRASA TAKASHI
IPC: C09D11/02
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a recording fluid which, when used for ink jet recording, has good delivery and can give a record being satisfactory in water resistance, print quality, light resistance, etc., and having high recording density. CONSTITUTION: This fluid comprises an aqueous medium, a pigment and at least one polymer comprising repeating units each represented by the formula (R1 is H, a halogen atom or (substituted) methyl; and M is H, an alkali metal, ammonium or a group of an organic amine salt).
Patent JP-H0883014-A (JP)
Title: Printer
Inventor: MIYAKOSHI KUNIO
IPC: G03G15/20
Filed: 1994-09-12
Abstract: PURPOSE: To achieve steady fixing by making the distribution of fixing energy produced by three or more flash lamps uniform in a printer having a flash fixing-unit. CONSTITUTION: A printer for making a print on a sheet is equipped with a means for forming a toner image on the sheet, the three or more flash lamps 1-1 to 1-3 for fixing the toner image to the sheet, and energy sources 3-1 to 3-3 and 4-1 to 1-3 for increasing the input energy of the flash lamps 1-2 and 1-3 on both sides in relation to the input energy of the middle flash lamp 1-1. The printer is further equipped with the flash fixing-unit for fixing the toner image to the sheet, which has four or more flash lamps in which the lamp pitches of the flash lamps on both sides are set small in relation to the lamp pitch of the middle flash lamp.
Patent JP-H0268172-A (JP)
Title: Preparation of embossed molded product
Inventor: FUJII KENTARO
IPC: B32B27/08
Filed: 1988-08-31
Abstract: PURPOSE:To form an embossing pattern having an arbitrary size by forming a top layer wherein two kinds of resins different in surface tension are provided at separate places to the surface of a molded product and painting said top layer to form overcoat layers partially. CONSTITUTION:A top layer 2 wherein at least two kinds of resins having different surface tensions or solubility parameters are provided at separate places is formed to the surface of a molded product 8 using a transfer material 6. Subsequently, the top layer 2 is painted to form overcoat layers 5 partially. As a result, embossing patterns having arbitrary sizes, shapes and thicknesses can be strongly formed to the surface of the molded product at arbitrary positions in low cost.
Patent JP-H0771321-A (JP)
Title: Fuel feed controller of gas engine
Inventor: MIYATA TATSUJI
IPC: F02D19/02
Filed: 1993-09-01
Abstract: PURPOSE:To increase the output of a gas engine without enlarging the engine. CONSTITUTION:A fuel feed controller of gas engine is provided with a mixer 10 for mixing a decompressed gas fuel so that a specific lean air fuel ratio is achieved in relation to the engine inlet air to be controlled according to the opening of a throttle valve, an auxiliary fuel injection means 11 for injecting a gas fuel to the intake port of each cylinder, a means A for detecting the suction stroke of each cylinder, a means B for detecting the air fuel ratio of exhaust gas, a means C for calculating the feed quantity of auxiliary fuel so that the detected air fuel ratio coincides with an aimed air fuel ratio, and an injection control means for controlling the auxiliary fuel injection means 11 so that the auxiliary fuel is injected in the suction stroke of each cylinder.
Patent JP-H0667905-A (JP)
Title: Microprocessor
Inventor: SUEHIRO KENICHI
IPC: G06F9/46
Filed: 1992-08-17
Abstract: PURPOSE:To generate an execution switching signal corresponding to the number of programs in terms of hardware add to time-divisionally execute the plural programs. CONSTITUTION:When a processing start instruction is executed, an execution program management circuit 700 sets head address data on the program which is to be newly started in an unused area in instruction pointers IP0-IP9 being the storage areas of an execution address storage circuit 800, and supplies the addition signal of the execution program to an execution switching circuit 200. Thus, the number of the programs to be executed in parallel is increased. When a processing termination instruction is executed, the execution program management circuit 700 sets the instruction pointer where address data of the program terminating execution is stored to be an unused state, and supplies the elimination signal of the execution program to the execution switching circuit 200. Thus, the number of the programs to be executed in parallel is reduced. Thus, the number of the execution programs can easily be changed by software.
Patent JP-H1169626-A (JP)
Title: Active filter device
Inventor: KATO MASAKI
IPC: H02J3/01
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress current constituents subject to suppression without being restricted by the wiring of a transformer or a current detecting point, by providing a converting block between the current detecting block of an active filter device and a calculating block of current constituents subject to suppression. SOLUTION: A converting block 22, which converts detected current signals 1 into the amplitude and phases equivalent to the current of the wirings of a transformer 6 connected to an active filter device 24, is provided between a current detecting block 20 of the active filter device 24 and a calculating block 21 of current constituents subject to suppression. When a secondary current 7 of a transformer 5 is inputted into the active filter device 24 arranged at the secondary side of the transformer 6, the converting block 22 is made to work as a YΔ converting block having a given input and output relationship. Then, the current signals 27 converted by this YΔ converting block is calculated by the calculating block 21 of the current constituents subject to suppression to determine an active filter output current 28 of the secondary side of the transformer 6.  As a result, it is possible to efficiently suppress the current constituents subject to suppression.