baber/WOPTO huggingface dataset:
Patent JP-H07299721-A (JP)
Title: Aspherical face polishing device
Inventor: KOBAYASHI TATSUYA
IPC: B24B13/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide such an aspherical face polishing device that can apply polishing process to an aspherical-shaped work symmetric with the rotary axis without any contact. CONSTITUTION:A polishing member 3 formed into a desired processing face is provided opposed to a work 11. Polishing liquid is pumped from a polishing liquid through-hole 28 provided in the polishing member 3 to the work 11 and a void 40 is produced between the polishing member 3 and the work 11. The polishing member 3 and the work 11 are rotated in mutually reversed directions by a motor 25 and a motor 12 respectively so that the work 11 may be processed.
Patent JP-S5824917-A (JP)
Title: Electric power controlling system
Inventor: OGAWA YASUO
IPC: H02M1/08
Filed: 1981-08-07
Abstract: PURPOSE:To control electric power with high accuracy without giving a man an unpleasant feeling by a flicker, by performing a time-division trigger synchronized with zero volt of electric source in accordance with a connection combination of thyristors in which the set load electric power is not fluctuated and DC is not generated. CONSTITUTION:A titled system consists of a counter counting half-wave period of commercial electric source, an electric power setting device setting load electric power and a gate power distributor triggering the gates of (n) pieces of thyristors after inputting these outputting signals. A time-division trigger synchronized with zero volt of electric source in accordance with a connection combination of thyristors in which the set load electric power is not fluctuated and DC is not generated in view of an electric source side to each thyristor, is performed in this distributor.
Patent JP-S6175154-A (JP)
Inventor: NUNOMURA YUTAKA
IPC: E04F11/02
Filed: 1985-06-05
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-H01293062-A (JP)
Title: Digital telephone set
Inventor: HORIBE KOICHI
IPC: H04M11/00
Filed: 1988-05-20
Abstract: PURPOSE:To cause a called subscriber to discriminate whether he has to answer or disconnect an incoming call by sending a message to the called subscriber together with the telephone call. CONSTITUTION:A data forming section 6 is connected with a character input section 7 and D-channel control section 5 and sends character data inputted from the input section 7 to the control section 5 after assembling the character data to a user information element. The input section 7 is an interface which fetches character data from an external keyboard 8. A disconnecting information section 9 is connected with the control section 5 and a disconnecting button 10 and, upon detecting that the button 10 is pressed, sends disconnecting information to the control section 5 so as to send the information to a network. The disconnecting button 10 is used when the user of this telephone set wants to disconnect an incoming call without answer. Therefore, the user can discriminates whether he has to answer or disconnect an incoming call.
Patent JP-H06310769-A (JP)
Title: Fabrication of superconducting device
Inventor: TAKAHASHI KAZUHIKO
IPC: H01L39/24
Filed: 1993-04-27
Abstract: PURPOSE:To provide a method for facilitating fabrication of a superconducting device having excellent superconducting characteristics and deterioration thereof 15 prevented. CONSTITUTION:A superconducting device is fabricated by forming perovskite structure oxide superconducting thin films 3, 4 on an SrTiO3 substrate 1 partially provided with a dielectic layer 2 of MgO and then forming a grain boundary 5 between the superconducting thin films 3, 4.
Patent JP-H0622737-A (JP)
Title: Device for vacuum inserting free-flowing material at high speed
Inventor: JIYOZEFU EFU BAJINSUKII ZA SEK
IPC: A24D3/02
Filed: 1993-04-26
Abstract: PURPOSE: To send a freely fluid material to an individual housing space by a prescribed quantity each time at high speed. CONSTITUTION: A measuring drum 30 distributes the freely fluid material 8 to an air permeable transporting tape 12. The material 8 is held on the transporting tape by giving vacuum to the transporting tape, and carried to a pocket 16 mounted on a continuous belt 17. When the transporting tape moves under the pocket, the effect of vacuum given to the transporting tape is stopped and second vacuum is given to pull the freely fluid material into the pocket. The freely fluid material is released into a space between filter plugs which are brought on an air permeable garniture tape 31 later. In one execution example, carrying to the space between the filter plugs from the pocket is helped by vacuum given to the garniture tape.
Patent JP-H06310224-A (JP)
Title: Flat cable connector
Inventor: SHIMAZAWA KATSUJI
IPC: H01R12/24
Filed: 1993-04-27
Abstract: PURPOSE:To structurally stabilize the connecting part between a flat cable and a connecting end, and enhance reliability and waterproofing property by fixing the middle parts of connecting terminals with a primary mold resin, and further covering the periphery of the primary mold resin and the connected part of the terminals with a secondary mold resin. CONSTITUTION:The middle parts of connecting terminals 3 arranged in parallel to each other are preliminarily connected to each other with a primary mold resin 4, and the rear ends are connected to the conductor 2 of a flat cable 1. The vicinity of the connecting part between the connecting terminals 3 and the flat cable 1 and the periphery of the primary mold resin 4 are covered with a secondary mold resin 6. Thus, the fixation between the flat cable and the connecting terminals is ensured, and waterproofing property can be enhanced. Further, since the connecting terminals are preliminarily fixed by the primary mold, the working property in the connection with the flat cable is also enhanced.
Patent JP-S5457892-A (JP)
Title: Liquid crystal display unit
Inventor: TOGASHI SEIGO
IPC: G02F1/1335
Filed: 1977-10-15
Abstract: PURPOSE: To improve a contrast remarkably by greatly reducing the distance between a liquid crystal layer and passive reflector, by enabling an optical transparent anisotropical substance, used for a support plate, to function as both the support plate and 1/4-waveform plate.  
     CONSTITUTION: This device is formed of support plates 25 and 26 of an optical anisotrpical substance which are crystal plates cut in parallel to an optical axis, has enough thickness (d) to generate a phase difference of about 1/4 wavelength, and are arranged forming an angle of 45°C against the orientation direction of a liquid crystal, clear electrodes 3 and 4 formed by vapor depositing In 2 O 3  under vacuum, orientation-treatment layers 5 and 6 formed through the slant vacuum vapor deposition of SiO, light diffusion layer 27, unreflecting coating layer 29 obtained by vapor- depositing a MgF 2  layer to approximate 1400Å under vacuum, nematic liquid crystal 9, and bicolor pigment 10 using purple coloring matters 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5248823-A (JP)
Title: Repairing process for tanks
Inventor: KUBO EIKICHI
IPC: F17C13/00
Filed: 1975-10-16
Abstract: PURPOSE:Peventing tanks from the liquid leakage by forming such a strengthen plastics layer as harden multi layers harden multi layers of plastics and glass fiber sheets at the corroded zone of tanks.
Patent JP-H02305305-A (JP)
Title: Lavel timing controller for engine
Inventor: FUJIMOTO HIDEFUMI
IPC: F01L13/00
Filed: 1989-05-17
Abstract: PURPOSE:To constantly maintain effective lubrication by bypassing a hydraulic selector valve and forcing the small quantity of leakage hydraulic pressure to act on a bubble timing variable mechanism, in a system in which the hydraulic selector valve is operated so as to force hydraulic pressure to act on the bubble timing variable mechanism. CONSTITUTION:A hydraulic selector valve G is provided in an oil supply passage F for guiding engine lubricating oil to a valve timing variable mechanism A mounted on the cam shaft C of an engine E through a cam shaft bearing part B. During the specific operation of the engine E, the valve timing variable mechanism A is change over by hydraulic pressure through the operation of the hydraulic selector valve G, thereby valve timing being changed by a valve timing changing means D. In this device, a leakage passage H for bypassing the hydraulic selector valve G and guiding a small quantity of hydraulic pressure to the valve timing variable mechanism A is provided. The lubrication of the cam shaft bearing part B is maintained by leakage hydraulic pressure during non-specific operation.
Patent JP-H07333876-A (JP)
Title: Electrophotographic photoreceptor and image forming method using the same
Inventor: SAKAI EIICHI
IPC: G03G15/05
Filed: 1994-06-06
Abstract: PURPOSE:To provide an electrophotographic photoreceptor which is free from color smear, is capable of forming high-resolving power color images, is less deteriorated in characteristics particularly at the time of execution of repetitive image formation and can be made compact by specifying the coefft. of thermal expansion of a transparent cylindrical base body and arranging plural exposing devices on the inner side of this transparent base body. CONSTITUTION:This electrophotographic photoreceptor 10 is formed by laminating a transparent conductive layer 3 and a photosensitive layer 6 on the transparent cylindrical base body 2 and is supported rotatably. The coefft. of thermal expansion of the transparent base body 2 is specified within 1X10<-4>/ deg.C and the plural exposing devices 12 are arranged on the inner side of the transparent base body. The color images are formed on the photoreceptor described above according to rotation of the transparent base body 2. Materials which have excellent transmissivity of light source light and have high mechanical impact resistance and wear resistance, for example, glass or transparent plastic materials, are preferably used as the transparent cylindrical base body 2. The color smear and degradation in color balance arise in.the color images formed on the photoreceptor 10 and the resolving power thereof degrades if the coefft. of thermal expansion of such materials exceeds 1X10<-4>-/ deg.C.
Patent JP-H07333773-A (JP)
Title: Silver halide photographic material
Inventor: SUDO SUSUMU
IPC: G03C1/485
Filed: 1994-06-06
Abstract: PURPOSE:To enable a silver halide photographic material to have a contrasty photographic characteristic and to reduce fog generated in a dotted image so as to exhibit a high contrasty photographic characteristic even after the preservation of a raw sample by containing a specific compound in its silver halide emulsion layer. CONSTITUTION:This photographic material having a silver halide emulsion layer contains a compound represented by the formula. In the formula, R1 represents an aliphatic group, an aromatic group, or a heterocyclic group, R2 represents hydrogen atom or a block group, and A1, A2 both represent hydrogen atom or one represents hydrogen atom and the other an acyl group, a sulfonyl group, or an oxalyl group. The molecule contains an onium derived from the protonation of nitrogen and X represents paired ions for neutralizing the molecule. Especially when at least one onium derived from the protonation of nitrogen is contained in the R1, R2 of the compound represented by the formula, a significant effect is exhibited.
Patent JP-S5649293-A (JP)
Title: Printer
Inventor: ISOBE MINORU
IPC: B41J33/388
Filed: 1979-09-28
Abstract: PURPOSE: To facilitate lading of a cartridge by a method wherein a printing head, mounted on a carriage and capable of being advanced and retreated with respect to a platen, and the cartridge, having arm portions at both end portions thereof, are provided.  
     CONSTITUTION: A distance between an one-way roller 7 as well as a ribbon protector 8 and a printing head 6 is widened and an ink ribbon 1, suspended linearly from one arm portion of a cartridge 3 to the other arm portion, is located at a position between the one-way roller 7 as well as the ribbon protector 8 and the printing head 6 without being contacted with the one-way roller 7, the ribbon protector 8 and the printing head 6. Subsequently, the printing head 6 is retreated to a position where the ink ribbon 1, being stretched from the one arm portion of the cartridge to the other arm portion thereof are not contacted, thereafter, the cartridge 3 is loaded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5350328-A (JP)
Title: Composition for herbicides
Inventor: KOUNO KAZUHIKO
IPC: A01N47/12
Filed: 1976-10-16
Abstract: PURPOSE: To prepare herbicide composition containing N, N-dimethyl-S-benzylthiocarbamate and diphenyl ether derivatives as active constituents, effective against perennial weeds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62107177-A (JP)
Inventor: NISHIYAMA FUMIHIDE
IPC: E05B17/10
Filed: 1985-06-06
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-H05194357-A (JP)
Title: Compounds which can be cleaved with acid, positive radiation-sensitive mixtures containing these compounds, and radiation-sensitive recording material produced from this mixture
Inventor: GEORUKU PAUROSUKII
IPC: C07C235/00
Filed: 1992-04-17
Abstract: PURPOSE: To provide the new compounds useful as radiation-sensitive recording materials showing a high resolution and high image contrast.  
     CONSTITUTION: The compounds of the formula (R 1  is an alkylene, cycloalkylene, alkenylene, etc.; R 2  is an alkyl, alkenyl, cycloalkyl, aryl, etc.; R 3  is an alkyl, aryl; X is -CO-, -O-CO-, -NH-CO-; (n) ≥2, particularly 3 to 50) are obtained, for example, by reacting benzaldehyde dimethylacetal with urethane-alcohol in toluene in the presence of p-toluenesufonic acid. The compounds are cleavable by acid and, in combination with photolytic acid donors and alkali-soluble binders, are constituents of positive type mixtures, which are used particularly for recording materials for UV radiation and high energy radiation. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02307818-A (JP)
Title: Production of activated carbon
Inventor: YAMAGUCHI TOKUJI
IPC: C01B32/336
Filed: 1989-05-19
Abstract: PURPOSE:To easily obtain good-quality activated carbon having a large specific surface area from caking coal with high activation yield by adding the specified amount of pulverized vegetable to pulverized coal and thereafter pressurizing and molding the mixture to produce granulated coal, carbonizing, grading and activating this granulated coal. CONSTITUTION:Only the slightly-caking coal and caking coal or coal blended with both non-caking coal and caking coal are preferably pulverized smaller than 74mum. Vegetable which has mean particle diameter smaller than 100mum and has been dried and pulverized is added at 11wt.% or more and less than 50wt.% to this coal and mixed therewith. This mixture ie pressurized and molded to produce granulated coal. This granulated coal is carbonized in a carbonizing furnace and graded and thereafter activated. Further the granulated coal is intactly granulated, carbonized and thereafter activated. Acidic gas and liquid substance are generated from the above-mentioned vegetable in the heating stage. This vegetable is not softened and melted and therefore coal particles are prevented from being tightly welded with each other. Macro holes are formed so that activating gas is easily diffused into the inside of carbide at the time of activation. When the loadings of vegetable are less than 11wt.%, the macro holes are not sufficiently formed. Further when the loadings thereof are 50wt.% or more, the mechanical strength of granulated coal is deteriorated and powdered and the yiold of activated carbon is deteriorated.
Patent JP-S5827324-A (JP)
Title: Manufacture of semiconductor device
Inventor: EBARA KOUHEI
IPC: H01L21/768
Filed: 1981-08-10
Abstract: PURPOSE:To provide a high-density, high-speed LSI by using a metal with high melting temperature for a lift-off material, thereby enabling high-temperature treatment of a residual lift-off material, if any, in later processing. CONSTITUTION:A metal with high melting point 16 is deposited directly on the semiconductor substrate 1 or on another material laid on the substrate 1, thus forming a high-temperature melting pattern 17. Another material 18 is deposited on the metal 16 and on the area without the metal 16. Melting the metal 16, the material 18 is lifted off using an etching liquid, while the material 18 deposited on the area without the metal 16 is left deposited. Mo, W, Ta, Ti, Zr, Nb or the like is used for the metal 16. With this constitution, oxidization treatment is made possible in later processes.
Patent JP-2000313016-A (JP)
Title: Substrate fixing device for electronic equipment
Inventor: MITSUI HIDEO
IPC: B29C33/12
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To use common upper and lower cavity members for substrates having different thicknesses by providing a boss for supporting the substrate mounted with an end of a boss for fixing a substrate of the upper member at the lower member, and forming a top of a rib for supporting the substrate lowered by one stage from that of the boss for supporting the substrate. SOLUTION: A bearing boss 7 in which ends of a boss 4 for positioning an upper cavity member 1, a boss 5 for fixing the member 1 are inserted and a boss 8 for supporting a substrate are respectively provided at positions corresponding to the bosses 4, 5 at an inside of a lower cavity member 2. Further, heights of a rib 10 for supporting the substrate on an outer periphery of the boss 8 and the boss 7 are formed at positions lower by one stage than a top of the boss 8, Thus, a thin substrate 3a is supported by the top of the boss 8, and a thick substrate is supported by the top of the rib 10. In this case, an insertion hole 11 of the substrate 3a is substantially equal to an outer diameter of the boss 5, and an insertion hole of the thick substrate is substantially equal to an outer diameter of the boss 8.
Patent JP-S5825215-A (JP)
Inventor: MATSUO HIKARI
IPC: H01G4/40
Filed: 1981-08-08
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-S5824683-A (JP)
Inventor: SUTANREI NOARU BUIPONDO
IPC: E21B17/20
Filed: 1982-07-16
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-S5917038-A (JP)
Title: Damping force variable mechanism of oil pressure shock absorber
Inventor: HAMANO KAZUO
IPC: F16F9/44
Filed: 1982-07-19
Abstract: PURPOSE:To adjust a damping force correctly by making the area of a variable orifice made with a combination of a constant orifice and a needle proportional to the needle movement. CONSTITUTION:A rotation operation shaft 9 is screwed into the hollow section of a piston rod with a thread section at its upper end, and the lower end of the rotation operation shaft 9, i.e., a needle 34 faces a constant orifice 30 provided with a tapered hole 33 opened in a tapered shape. The tapered hole 33 and needle 34 form a gap (a), thereby resulting in a gap area nearly proportional to the axial direction displacement of the rotation operation shaft 9, and the damping force can be adjusted correctly and easily.
Patent JP-S5827249-A (JP)
Title: Control circuit for multiplexed arithmetic and logic unit
Inventor: TANIYAMA YUKIO
IPC: G06F11/20
Filed: 1981-08-08
Abstract: PURPOSE:To continue the execution of a microprocessor by using the outputs of a normal multiplex device and to prevent a titled circuit from the regeneration of errors by comparing outputs of the multiplexing device to demarcate faults. CONSTITUTION:Data from registers 1, 2 are inputted to arithmetic and logic units (ALU) 31, 32 and outputs from respective units are inputted to a comparator 4 and an output switching circuit 5, respectively. A collated result is outputted from the comparator 4 and, if the result is normal, a control circuit 6 is actuated and the output switching circuit 5 adop an output from one previously fixed unit, the ALU31 or ALU32, and sends the output to a data bus D-BUS. When a fault is detected by the comparator 4, a diagnosing means is executed by an output signal from a starting circuit 7 and either of the normal units, ALU31 or ALU32, is discriminated. The control circuit 6 actuates the output switching circuit 5 by said discriminated signal and sends an output result form the normal ALU31 or ALU32 to the D-BUS.
Patent JP-H05324095-A (JP)
Title: Pressure controller for exhaust system process
Inventor: SUGIYAMA MASAYUKI
IPC: F23N5/00
Filed: 1992-05-18
Abstract: PURPOSE:To reduce the power consumption of an exhaust gas fan and to obtain the control characteristic with high accuracy for the combustion load. CONSTITUTION:In the pressure controller for the exhaust process, the pressure of the exhaust gas generated by a combustion furnace 1 having a plurality of combustion zones is collected to a heat exchanger 5 by controlling the opening of the exhaust gas damper of the exhaust gas pressure loop system by an exhaust gas pressure setting value according to the combustion amount, and the number of rotating an exhaust gas fan 6 provided on the exhaust system of the heat exchanger is controlled by the exhaust gas pressure control system to exhaust the gas with heat exchanged by the heat exchanger to the outside. The device is provided with a maximum value selecting circuit 15 selecting the maximum value of the exhaust gas pressure setting value of each combustion zone and a polygonal line table 16 obtaining the exhaust gas pressure setting value before using the fan according to the exhaust gas pressure based on the exhaust gas pressure setting value selected by the maximum value selecting circuit. The number of rotating the exhaust gas fan is controlled by giving the exhaust gas pressure setting value before using the fan to the exhaust gas pressure control system.
Patent JP-H06319264-A (JP)
Title: Inverter controller
Inventor: NOMOTO TETSUO
IPC: H02M7/48
Filed: 1993-04-30
Abstract: PURPOSE:To provide an inverter controller which can be appropriately controlled without making an excessive current flow through a motor. CONSTITUTION:A current detecting part 3 is provided between a semiconductor element group 2 which is an inverter and a motor 4 to transmit the information 6 on a current gained therefrom to a control circuit 5 and to determine an amount of change in the output frequency of the inverter, thereby controlling the current of the motor without a time delay to increase the control performance of an inverter controller.
Patent JP-S5826698-A (JP)
Title: Sail for sailing ship
Inventor: NAMURA HIDEKI
IPC: B63H9/06
Filed: 1981-08-11
Abstract: PURPOSE:To facilitate the folding and spreading of a sail, by mounting a support arm rotatably on the top of a mast and mounting a winding shaft on the bottom of the mast and by moving the support arm downwards and using the winding shaft to wind the said to fold it. CONSTITUTION:The fold a said 8, wires 5, 10 are loosened by operating a winch so that a support arm 4 rotatably mounted on the top of a mast 3 is swung downwards. At the same time, a winding shaft 6 is rotated by a motor 7 to wind the sail 8 synchronously with the swing of the arm 4. The butt of a fitting emember 9 for the sail 8 is smoothly moved down by a roller 11 on a guide rail 12 on the mast 3. The winding shaft 6, which is conically shaped so that its diameter increases toward the tip, winds the trapezoidal sail 8 so that the fitting member 9 becomes parallel with the winding shaft. According to this constitution, the folding and spreading of the said 8 are facilitated and the stability of the ship is enhanced.