baber/WOPTO huggingface dataset:
Patent JP-S61252075-A (JP)
Title: Bristle member for industrial brush
Inventor: IGAWA KEISUKE
IPC: B24D11/00
Filed: 1985-04-30
Abstract: PURPOSE:To improve the polishing performance and durability of the bristle member of a brush and polishingly finish the surfaces of various objects to be polished minutely and prettily by providing a covering layer of synthetic resin on the surface of a twisted line consisting of mono-filament containing abrasive grains. CONSTITUTION:A polishing operation is started after a synthetic resin layer C on the end of the bristle member of a brush which is brought into contact with the surface of an object to be polished, is separated off and the bristle member is divided into single threads. When the object is polished in this condition, since the bristle end (the end part) is divided into single threads, even a fine gap, etc. of the polishing surface can be minutely polished, obtaining a finely-polished and pretty finished surface efficiently. Also, at the root part of the bristle member, the single threads of mono- filament A are joined to each other and fixed by means of the synthetic resin layer C, making the root part of the bristle member stiff, which enables a brush to display sufficient polishing performance even with a small pressing force against a polishing body and, further, since the repeated fatigue of bending which is applied to the root part at which the bristle is planted, is less, the durability can be improved.
Patent JP-S60236372-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: H04N5/235
Filed: 1984-05-09
Abstract: PURPOSE:To save the electric power by controlling the exposure value in response to the increase and decrease in sensitivity of an image pickup element. CONSTITUTION:When a signal is supplied to an arithmetic control circuit 14 from a light source 2, a proper diaphragm 5 is driven to supply the proper light quantity to an image pickup element 7. Then the output of the element 7 undergoes the signal processing through a signal processing circuit 9 and is recorded on a magnetic recording medium 10. Then a changeover switch 13 is turned on to double the gain of a gain control circuit 10 with the aperture 5 stopped down by a step. Therefore the light quantity received by the element 7 is reduced down to half. Then the output sent to the circuit 10 via the circuit 9 is also cut down to about half. This cut-down output is doubled by the circuit 10 and recorded on a recording medium.
Patent JP-S62251004-A (JP)
Title: Multispindle head interchangeable machine tool
Inventor: OKETANI TETSUYA
IPC: B23Q3/157
Filed: 1986-04-18
Abstract: PURPOSE:To aim at improvemnet in operability and maintenance controllability, by taking out plural multispindle heads pooled in a magazine selectively according to machining contents of a work, and interchanging them automatically. CONSTITUTION:A magazine 1 setting each of polygonal sides down to a pool surface is attached to a spindle 2. This magazine 1 is made to perform indexing rotation at the specified angle and lifting motion at the specified stroke. With this operation, the indexing rotation is carried out and the head 7 selected according to machining contents out of the head 7 pooled in the magazine 1, is automatically interchanged with a head 43 on a setting surface of a turret rotating in an interchanging position. Positioning and clamping of the head 7 are carried out at one spot and one operation, thus operability is improvable.
Patent JP-H05285537-A (JP)
Title: Coiler for steel strip
Inventor: TANIGUCHI SHIGEKI
IPC: B21C47/24
Filed: 1992-04-10
Abstract: PURPOSE:To provide a take-up machine which can process a defective part of a steel strip coil safely and easily. CONSTITUTION:A band guide 3 wrapping a small diameter coil 11 annularly with a gap to an outer peripheral surface of a small diameter coil 11 taken up on a tension reel 2 and introducing a binding band 16 and a binding machine 13 sticking the binding band 16 to a small diameter coil 11 and mounted on a binding head 12 which can move to the axial and diametrical directions of the tension reel 2 are mounted so that they can be contained in a tension reel device l.
Patent JP-H03289557-A (JP)
Title: Oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1990-04-05
Abstract: PURPOSE:To transfer heat to a conductor in the efficient and stabilized state, by arranging a heater at the interface between a space forming material and a sealing material, slowly heating both materials, and preventing the rapid heating of the interface. CONSTITUTION:A porous space forming material 3 for forming a constant space part 3A and a sealing material 4 covering the entire forming material are provided on electrodes 2A and 2B which are laminated on an ion conductor 1. A sensor heating heater 10 is arranged at the interface of the forming material 3 and the sealing material 4. Therefore, the forming material 3 and the sealing material 4 are slowly heated with the increase in temperature of the heater 10. Thus, the contact surfaces of both materials are hard to be subject to the rapid thermal change, and the stabilized state can be maintained. The heat of the heater 10 is transferred to the ion conductor 1 through the forming part 3 and the sealing part 4 and also transferred to the conductor 1 through the porous part 3A of the forming part 3 at the same time. In this way, the heat can be transferred to the conductor 1 in the efficient and stabilized state.
Patent JP-H02268597-A (JP)
Title: Low leak magnetic flux type speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R9/02
Filed: 1989-04-11
Abstract: PURPOSE:To realize the low leak magnetic flux type speaker by providing a shielding plate constituted of a magnetic metal body arranged in the front direction of an upper plate at a distance from the upper plate. CONSTITUTION:When a magnetic circuit 24 is molded integrally, the leak magnetic flux shielding plate 33 is molded out of the magnetic metal body simultaneously at the distance from the upper plate 22 in the front direction of the upper plate 22, i.e., opposite direction from a main magnet 21. Thus, the speaker is shielded from leak magnetic flux to the front surface of the speaker where there is normally much leak magnetic flux. Consequently, the low leak magnetic flux type speaker which has extremely superior performance to the leak magnetic flux is realized.
Patent JP-H07294706-A (JP)
Title: Method for forming antireflection panel, lens and protective film
Inventor: SAKAGUCHI KOICHI
IPC: G02B1/111
Filed: 1994-04-28
Abstract: PURPOSE:To eliminate the need for primer treatment and to improve the peeling resistance of an antireflection film against abrasion by forming a protective film consisting of a liq. member on the antireflection film formed on the substrate surface and consisting of fluororesin. CONSTITUTION:This antireflection panel 20 is obtained by firstly forming an antireflection film of low-refractive-index fluororesin on a plastic substrate 2 by dip coating, etc., applying a liq. on the film 1, lightly wiping off the liq. while extending the liq. with a chamois skin, etc., and forming a protective film 3 of the order of several tens of nm to several nm. The substrate 2 has a smooth surface and is made of transparent acrylic resin, etc., and a solvent- soluble transparent fluororesin (e.g. 'Saitop(R)' made by Asahi Glass Co.) is used as the material for the fluororesin thin film to form the antireflection film 1. A nonvolatile liq. having desired viscosity such as silicone oil and mineral oil is preferably used as the material for the liquid protective film 3.
Patent JP-H06300439-A (JP)
Title: Umbrella dehydrator
Inventor: KOTANI SHUICHI
IPC: F26B9/00
Filed: 1993-04-19
Abstract: PURPOSE:To prevent rain water from being scattered and any noise from being produced upon dehydration by mounting flocked rings on an opening formed into a funnel shape and opened in its upper side, each flocked ring being adapted such that flocks are set from a peripheral edge of the opening to the center of the same. CONSTITUTION:A flock ring 21 is mounted on an upper side opening in a funnel- shaped umbrella receiver 13, in which flocks 23 are set from the internal peripheral surface of a ring 22 toward the center of the same. An umbrella 11 to be dehydrated is inserted into an umbrella receiver 13 from an opening 24 of flocks formed at the center of the flock ring 21. A switch 15 is actuated by the ferrule of the umbrella 11 to drive a fan 14. Hereby, pressure air is fed between the inside surface of the umbrella receiver 13 and the umbrella 11 to blow up water adhering to the umbrella for dehydration. Blown-up water droplets adhere to flocks 23 of the ring 21 and is retained by making use of a capillary phenomenon. Further, a sirocco fan is driven by a timer to result in negative pressure in the umbrella receiver 13, so that the water is absorbed and is recovered through a duct 5 and a drain.
Patent JP-S5216091-A (JP)
Title: Stone cutting device
Inventor: KOUNO YOSHIO
IPC: B28D1/06
Filed: 1975-07-29
Abstract: PURPOSE: To provide an efficient way for cutting stone without the scattering of the stone powder with the use of a jet of water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5425682-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L23/522
Filed: 1977-07-29
Abstract: PURPOSE: To avoid scaling at the through-hole, by performing vaccum evaporation film or sputter film only for th through hole and in the vicinity, when forming the layer plating metallic wiring at the upper layer on the mono metallic wiring at the under layer via the insulation film and the upper and lower wirings are connected with the through hole. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59216323-A (JP)
Title: Integral a/d converter
Inventor: MATSUKAWA SHIYUUJI
IPC: H03M1/52
Filed: 1983-05-25
Abstract: PURPOSE:To perform the A/D converting operation continuously by detecting immediately the abnormality of the saturation state of an integrating circuit due to sudden application of an excessive input voltage to discharge quickly an integrating capacitor. CONSTITUTION:If an expected excessive input voltage is applied, this abnormality is detected by a detecting circuit 13 to close a switch S3, and a resistance 10 is connected in parallel to an integrating resistance 5, and the switch S3 is opened when an output voltage V0 of the integrating circuit becomes zero. Consequently, if the unexpected excessive input voltage is applied to saturate the output voltage V0 of the integrating circuit, this abnormality is detected, and the switch S3 is closed to connect a reference voltage source 6 to a parallel resultant resistance of the integrating resistance 5 and the resistance 10, and an integrating capacitor 4 is discharged quickly to set the integrating circuit to the initial state. Thus, the next A/D converting operation is performed normally without delay continuously.
Patent JP-H06283369-A (JP)
Title: Manufacture of dielectric powder layered capacitor
Inventor: TAKAHASHI YASUNORI
IPC: H01G4/12
Filed: 1993-03-29
Abstract: PURPOSE:To provide a manufacturing method of a small sized but a large capacitance dielectric powder layered capacitor, using low cost copper alloy or nickel alloy as an internal electrode material low in heat treatment temperature. CONSTITUTION:A dielectric film is installed to the surface of a metal dust sized particle and used as a dielectric powder. An organic binder is added to the dielectric powder and kneaded into a paste, thereby forming a thin film- like sheet. The surface of the thin film sheet is coated with a paste which contains metal dust-sized particles serving as an electrode. The dried sheet is laminated. The laminated sheet is clamped between the thin film glass sheets formed by the paste where the organic binder is added to the glass dust-sized particles and kneaded and contact-bonded in this clamped state. Then, the sheet is heat-treated.
Patent JP-S5328383-A (JP)
Title: Charge t ransfer device
Inventor: KAYAMA SUSUMU
IPC: G11C11/56
Filed: 1976-08-02
Abstract: PURPOSE: A CCD is so constituted that its detecting node is connected to the driver transistor of an FF type detecting circuit, and in addition, the reverse flow of charge to the CCD at a low level is prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08286906-A (JP)
Title: Automatic check method for number of starting programs
Inventor: SAITO KUNIHIRO
IPC: G06F21/10
Filed: 1995-04-18
Abstract: PURPOSE: To simplify the change procedure of specification of target program by saving labor for managing a processing program for checking the number of starting programs concerning the automatic check method for number of starting programs in a multitask system. CONSTITUTION: Communication is performed among plural programs in order to provide a license monitoring function with the target program, a program started in the state of executing no other target program takes the charge of monitoring license together with target processing, the target program started later reports the start to the program monitoring the license at the time of start and normally starts when permission can be provided corresponding to the starting report, but ends by transmitting the excess in the number of licenses to the user when no permission can not be provided, and when finishing the program in charge of license in the state of starting plural programs, the monitor of license is delegated by reporting the delegation to the other program.
Patent JP-H07295466-A (JP)
Title: English conversation learning method and learning apparatus
Inventor: SARUHASHI IZUMI
IPC: G06F17/00
Filed: 1994-04-28
Abstract: PURPOSE:To practice hearing and pronouncing in a conversation with a person in an assumed situation while experiencing a simulation in the assumed situation and take a test reflecting the learning content by practicing hearing the voice given cynchronously with scenes and answering to questions given through a personal computer by input to an external input apparatus. CONSTITUTION:Swiching scenes of taken images and scenes showing practicing is made possible as a windows-screen on a display 51 by button operation on respective scenes. It is made possible to practice hearing the voice uttered audibly and cynchronously with the scene and to answer questions given through a personal computer by input to an external input apparatus. While taken scenes, scenario reflecting the scenes, etc., being displayed as problem setting scenes in windows on a display 51, simultaneously it is made possible to response through a keyboard 52 and a mouse 53, to send input signals, and moreover to carry out a conversation and utter pronunciation audibly, and also it is made possible to record the pronunciation of the learner and to compare the waveform with that of an example voice.
Patent JP-S59218806-A (JP)
Inventor: AOKI HIDEKAZU
IPC: B27K5/00
Filed: 1983-05-27
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-S59219545-A (JP)
Title: Controller for automatic hydraulic clutch
Inventor: HISAMURA HARUYOSHI
IPC: F16D48/02
Filed: 1983-05-27
Abstract: PURPOSE:To prevent idling of an engine or erroneous start of a car by supplying an oil pressure for a little tightening a clutch before start and supplying an oil pressure added with the oil pressure corresponding to the engine revolution speed after start. CONSTITUTION:A starting valve 116 which decompresses the oil pressure (start pressure) of an oil passage 140 lower than the throttle pressure by discharging the oil at a port 204a into a port 204b according to the position of a spool 206 is installed. A start adjusting valve 118 is installed so that the above-described start pressure in idle operation state generates the oil pressure (start adjusting pressure) which is adjusted so that an advance clutch 36 or retreat clutch 38 is a little tightened or released. The start adjusting valve 118 is controlled so that the electric signal applied onto the adjusting valve 118 before start is continuously applied onto a force motor 224 after a car starts, by a speed change controller.
Patent JP-H02271264-A (JP)
Title: Partial discharge detector
Inventor: OKAMOTO TAKASHI
IPC: G01R19/155
Filed: 1989-04-12
Abstract: PURPOSE:To enhance detection sensitivity and reliability by preventing the effect due to noise by providing a detection electrode in power machinery in an insulated state and measuring the potential of said electrode. CONSTITUTION:When partial discharge is generated in power machinery, a partial discharge current flows to a metal container 2. A part of the partial discharge current flows to the earth though an earth wire 13 but, since the frequency of the partial discharge current is high and an earth circuit containing the earth wire 13 has impedance, a part of the partial discharge current flows to a detection electrode 5, 5' through stray capacity. Therefore, the electrodes 5, 5 are charged and the potentials of the electrodes 5, 5 rise. The potential rises of the electrodes 5, 5' is measured using voltmeters 8, 8' for example, vibration capacity type potentiometers through voltage detectors 7, 7' to detect the partial discharge generated in the power machinery.
Patent JP-S5427855-A (JP)
Title: Lock-button attached electric hair clipper
Inventor: HATA SHIYUNICHI
IPC: B26B19/22
Filed: 1977-07-30
Abstract: PURPOSE: To provide a lock-button attached electric hair clipper which checks inadvertent entry of the switch section into a groove for switching on the cut edge thereby eliminating sudden actuation of working blade exposing the cut edge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62248074-A (JP)
Title: Clipping device
Inventor: NISHIZAWA TEIJI
IPC: G06T15/80
Filed: 1986-04-22
Abstract: PURPOSE:To speedily execute clipping processing including brightness information by inputting a vector that users the coordinates of the vertex strings of a polygon and brightness as elements and calculating the coordinates of the intersection point between one clipping border and the ridge line of the polygon and the brightness. CONSTITUTION:When the coordinates and brightness of the vertex strings P0, P1, P2... of the polygon are inputted in vectors X, Y, Z, I and W, a subtractor 11 calculates X-W and latches the result in a register 1. In the same cycle, input values X, Y, Z and I are latched in vector registers 3-6. A register 2 and vector registers 7-10 latch the contents in the register 1 and 3-6 later by one cycle. The register 2 and the vector registers 7-10 latch the contents in the registers 1 and 3-6 further later by one cycle. Multipliers 12-16 multiply the contents in the registers 3-6 by the contents in the register 2, and multipliers 16-19 output the results obtained by multiplying the contents in the registers 7-10 by those in the register 1. Subtractors 20-23 output the results obtained by subtracting the results of the multipliers 16-19 from those of the multipliers 12-15.
Patent JP-S58207990-A (JP)
Title: Treatment of fluorine-contg. waste water
Inventor: KAMIYOSHI HIDEKI
IPC: C02F1/58
Filed: 1982-05-31
Abstract: PURPOSE:To efficiently remove fluorine, by letting water to be treated flow through a filter layer composed of a magnetic body in a powdery state or the like on which an insoluble calcium film is formed under the condition that its downstream part is fixed in a magnetic field. CONSTITUTION:Fluorine-contg. water to be treated, being mixed with a salt solution 2 containing an amount of calcium more than an equivalent ratio to the content of said fluorine, is introduced through a line 1 into a precipitating tank 3. The precipitator 3 is packed with a powdery or granular filtering material 6 on which the film of an insoluble calcium salt is formed. In the precipitator 3, calcium fluoride is formed by the reaction of the fluorine contained in the water to be treated with the added calcium 2 and the surface film of the filtering material 6 and precipitated as crystals on the surface film of the filtering material 6. With the precipitation of calcium fluoride, the concentration of fluoride in the water to be treated is reduced, and the water is let flow out as purified one from the precipitating tank 3 through a line 7.
Patent JP-H05289943-A (JP)
Title: Method for preventing miserasing of electrically erasable nonvolatile memory
Inventor: TSUBOI TADASHI
IPC: G06F21/60
Filed: 1992-04-13
Abstract: PURPOSE:To prevent the contents of an electrically erasable nonvolatile memory from being erased against operator's will by judging an erasing instruction for the memory by for a previously determined time and plural times. CONSTITUTION:A microcomputer apparatus 1 is constituted of a CPU 2, a program storage device 3 for storing a program for determining the operation of the apparatus 1, the electrically erasable non-volatile memory 4, and a change-over switch 5 for selecting the operation of the apparatus 1. The CPU 2 is connected to respective parts 3 to 5 through an internal bus 7. A program part for judging the erasing instruction of the memory 4 for the previously determined time and plural times is allowed to execute the erasing of the memory 4 only after executing the setting based upon the switch 5 plural times within the determined time.
Patent JP-S62250065-A (JP)
Title: Water-soluble dye and production thereof
Inventor: SUGA YUKO
IPC: C09D11/16
Filed: 1986-04-22
Abstract: NEW MATERIAL:A compound of formula I [Y is H, methyl, methoxy, acetylamino or nitro; Y may together with 3-C atom of benzene ring B form another benzene ring; X is acetyl, benzoyl, p-toluenesulfonyl or 4-chloro-6- hydroxy-1,3,5-triazin-2-yl; M<1>-M<3> are alkali metal, ammonium or amine) containing 0.0001-3wt% sulfate radical as an impurity. EXAMPLE:The compound of formula II. USE:Dye for recording liquid for ink-jet recording apparatus or writing utensil. PREPARATION:For example, the amine of formula III is diazotized in a dilute mineral acid such as hydrochloric acid and coupled with a naphthol compound of formula IV.
Patent JP-S61250911-A (JP)
Inventor: KOGANE MASARU
IPC: H01B7/282
Filed: 1985-04-30
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-S5520638-A (JP)
Title: Suction disturbing material isolating method of suction part mesh and device thereof
Inventor: SUZUKI SADAO
IPC: F04B53/20
Filed: 1978-08-01
Abstract: PURPOSE: To eliminate the loss of suction force of a pump and let the pump discharge always a fixed volume by injecting the same liquid-form material as the liquid-form material that the pump sucks towerd the suction part mesh thereby isolating the suction disturbing material adsorbing in the mesh.  
     CONSTITUTION: Liquid-form material (e.g; phosphor mixed solution) being sucked through suction oart 5 by a pump 1 is sent into a valve part 1V and this is pressure- fed from discharge port 1Ve to conduit 7 during the discharge cycle of the pump 1. Part of the discharge liquid-form material which branches from the conduit 7 and has been pressure-fed through control valve 8 is injected into the suction part 5 which has assumed a pressure-free state as a result of the above. Hence, the suction disturbing material having adsorbed in the mesh 5a during the previous suction cycle, e.g., the solids, foreign matter, etc., in the phosphor mixed solution, isolate  from the mesh 8a during the discharge cycle. Namely, it is in the state of being sufficiently able to make suction in the next suction cycle, thus the occurrence of the  degradation or failure in suction avility is obviated. 
     COPYRIGHT: (C)1980,JPO&Japio