baber/WOPTO huggingface dataset:
Patent JP-2000232697-A (JP)
Title: Microphone cover easily attached/detached to/from microphone
Inventor: ASO MITSUYA
IPC: H04R1/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent malodor from emitting to other people or to prevent a person using the microphone from receiving malodor by easily and quickly attaching/detaching the cover to/from the microphone and to prevent a defect by absorbing shock. SOLUTION: The microphone cover 1 is attached/detached to/from a microphone head 2 at its opening and part of a ridge of the opening of the microphone cover 1 is cut in a triangle shape. Since the lower part of the cover is largely open by cutting the opening in the triangle shape so as to allow easy and quick attachment/detachment. Since the lower part of the cover is wound to the lower inside, the cover is prevented from being fallen. The entire cover is wound inside as a free-size cover, which can be used for various types of microphones.
Patent JP-H08327154-A (JP)
Title: Electric heat-accumulating heating apparatus with heat dissipation regulator
Inventor: HANSUIERUKU SHIYUMITSUTO
IPC: F24H3/04
Filed: 1995-05-31
Abstract: PURPOSE: To reduce fluctuation of temperature due to thermal influence that is reduced when a heat accumulator of a heat-accumulating heating apparatus dissipates heat. CONSTITUTION: A heat dissipation regulator 4 for switching on and off a heat dissipation blower of a heat-accumulating heating apparatus 1 is provided in a housing of the heat-accumulating heating apparatus. A temperature sensor 12 of the heat dissipation regulator 4 is provided in a ventilation zone, to which indoor air is always supplied, of an electric switch chamber 2 near the floor. The sensor 12 is thermally coupled with an electric additional heater 14. The additional heater 14 operating in association with temperature so as to reduce the thermal influence of the heat-accumulating heating apparatus body compensates for the fluctuation of temperature due to reduction of thermal influence on the sensor caused by a drop in temperature following the heat dissipation of the heat accumulator. As a result, a desired constant room temperature is obtained.
Patent JP-S6415328-A (JP)
Title: Diffusion heat treatment of gas turbine burner
Inventor: TSUJI ICHIRO
IPC: B23K1/00
Filed: 1987-07-07
Abstract: PURPOSE:To assure a diffusion heat treatment in brazed parts to enable the improvement of strength and removal of residual stress by subjecting a gas turbine burner produced by bending and welding to a soaking treatment, diffusion treatment and soln. heat treatment under specific conditions, then to in- furnace cooling. CONSTITUTION:The gas turbine burner is produced by bending and welding of a laminated heat resistant alloy plate formed by joining of broad sheets provided with fine grooves with Ni brazing filler metals. This burner is subjected to the soaking treatment for 5-60 minutes at 1000+ or -20 deg.C in an inert gas or air. The burner is then subjected to a diffusion treatment for >=2 hours at 1040-1140 deg.C and further to the soln. heat treatment for 15-60 minutes at 1100-1160 deg.C. After the burner is cooled down to 200 deg.C in the furnace, the burner is taken to the outside of the furnace. The diffusion heat treatment in the brazed part of the gas turbine burner is thereby surely executed and the life of the burner is improved.
Patent JP-S5793461-A (JP)
Title: Data transmission system
Inventor: FUKUSHIMA ISAO
IPC: G11B20/10
Filed: 1980-12-01
Abstract: PURPOSE:To increase data transmission speed, by decreasing the waiting time of magnetic disc revolution. CONSTITUTION:A seek operation is started for a drive circuit 22 and a magnetic head is located on an objective track, then an input and output controller 1 makes true the read enable signal RE at a sector synchronizing circuit 23 and  makes true an artificial sector pulse CSP immediately after it. When the seek  operation is finished, the drive circuit 22 gives sector pulses SP to the circuit 23  every time when the sector mark passes through a magnetic head. After the conditions are made, the sector synchronizing circuit 23 makes true a read gate  signal RG. As a result, a gate 24 is opened and the data read from a magnetic  disc 21 is transmitted to the input and output controller 1. The controller 1 compares the head field of the transmitted data with the address of objective data,  and when the 1st sector S1 is found out, the content of the data field up to the 8th sector S8 is written in a buffer memory BUF and the next block is controlled.
Patent JP-H0732301-A (JP)
Title: Jig for handsaw
Inventor: SEKI MASAKAZU
IPC: B27B21/08
Filed: 1992-05-18
Abstract: PURPOSE:To provide a jig for a handsaw which is easy to handle and can saw straight and flat. CONSTITUTION:A jig for a handsaw can saw vertically a wood including a trunk 1 and branches 2 into halves with branches 2, and a channel 3 is cut on the sawn face of the trunk 1. The sawn face with the channel is placed on a material to be sawn, and a mark put on the material is registered with the channel 3, and the material is pressed by a branch section 2, while a saw blade of a plate-shaped single edged handsaw is fitted into the channel 3 and reciprocating movement is carried out to saw the material straight and flat.
Patent JP-H1116911-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUMOTO HIROBUMI
IPC: H01L21/316
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method in which polishing speed is slower than a Si oxide film which does not contain a CH group at the time of planarizing an insulating film, containing the CH group of a SOG film (spin-on-glass) by means of CMP(chemical mechanical polishing) and low productivity is improved. SOLUTION: A SiO2 film is formed on a lower wiring 1 on a semiconductor substrate by plasma CVD as a lower insulating film 2 of a first insulating film. An SOG film 3 of the first insulating film is formed on the film by a rotary application method, it is oxygen plasma-processed and an improved layer 4 from which an alkyl group near the surface of the SOG film is removed is formed. The improved layer 4 is planarized by CMP on the substrate surface in such a state, and the projection part of the SOG film 3 is polished until the insulating film 2 is exposed to the surface. Polishing speed is about ten times as high as that of the SOG film which is not plasma-processed, and it becomes similar to the polishing speed of the lower insulating film 2. Thus, the lower wiring 1 is difficult to be exposed.  The SiO2 film is formed as a third insulating film 5 after the improved layer 4 has been planarized through holes and W plugs 6 are formed, and an upper wiring 7 is formed.
Patent JP-H11274022-A (JP)
Title: Production device management system
Inventor: KO SHINEI
IPC: H01L21/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a production device management system, wherein operation status of various production devices and production amount, etc., are collectively collected in real time. SOLUTION: At least an interface unit 11 in which various signals outputted from various production devices are inputted, a data collection unit 12 for obtaining management information based on the signal outputted from the interface, and an analyzing device 13 which analyzes the management information are provided. At the interface unit 11, the signal outputted from the production device is converted so as to output it into a specified format which is recognizable by the data collection unit 12.
Patent JP-H09328131-A (JP)
Title: Article-shipping device
Inventor: WAKIZAKA MICHINOBU
IPC: B65D19/42
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a work wherein a cart is fixed to a pallet for cart carrying, and after stacking articles in the cart, the articles are shipped together with the cart by a method wherein an empty cart setting station, a cart separating station and an article stacking device are provided, and they are connected by a pallet carrying path. SOLUTION: An empty cart is loaded and locked on a pallet for the carrying of empty cart, which is moved to an empty cart setting station 70. Then, the pallet for cart carrying on which the empty cart is loaded, is carried to an end attending an endless carrying path 73 through a pallet carrying-in conveyor 66, and is fed to an article stacking device 77 through a connecting conveyor 76 from a carrying car 74. At that place, a group of articles under a stacked state, is loaded as is. Then, a pallet for the carrying of loaded cart, is turned to change the direction at 180 deg. by a pallet direction changing device 80, and then, is loaded on the carrying car 74, and is sent to a pallet carrying-out conveyor 67, and sent to a cart separating station 71.
Patent JP-S6230968-A (JP)
Title: Current-voltage conversion circuit
Inventor: SUZUKI TAKAHIKO
IPC: H03F3/08
Filed: 1985-08-01
Abstract: PURPOSE:To obtain a better conversion efficiency while achieving a higher-speed operation, by providing a base earthed transistor on the output side of a fine current source and a base earthed transistor to apply a bias current thereto to obtain the differential output between both the transistors. CONSTITUTION:The output of a fine current source 1 is connected to the emitter of a base-earthed transistor 7 which selected the operating point properly by a bias current and the collector output thereof is connected to an input terminal 4 of a differential amplifier 2a. Furthermore, to compensate for the offset in the output by a bias current of the transistor 7, the collector output of a base- earthed transistor 8 with the same bias current is connected to the other input terminal 5 of the amplifier 2a. This allows the transistors 7 and 8 to accomplish a buffer action to block a pole generation in cooperation with the feedback resistance of the amplifier and the current source capacity thereby enabling a high-speed current-voltage conversion with a better conversion efficiency.
Patent JP-H04366902-A (JP)
Title: Excessive-length processing method for optical fiber cable
Inventor: SHIGA TOMIJI
IPC: H01S3/07
Filed: 1991-06-14
Abstract: PURPOSE:To reduce the size of a device by reducing the size of an excessive- length processing part for the optical fiber cable. CONSTITUTION:The carbon-coated optical fiber cable 21 is wound spirally in plane view to form a flat coil. This flat coil is embedded in a resin material and molded in a flat plate shape to obtain an excessive-length processing plate 22. The flat coil is held in the fixed shape with the resin material, so the carbon-coated optical fiber cable can be wound and held without using any bobbin. Therefore, the thickness of the excessive-length processing part is reduced, so the height of the unit of an optical fiber unit is made short.
Patent JP-H0723972-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: KUDO MASAHIRO
IPC: A61B18/00
Filed: 1993-07-08
Abstract: PURPOSE:To facilitate an ultrasonic treatment without deteriorating maneuverability even if a part to be treated is long by disposing the living-tissue coaptation faces of a living-tissue nipping portion along the axis of an insertion portion for insertion into a body. CONSTITUTION:The living-tissue coaptation faces 11 of the vibration-transmitting members 8 of a nipping portion 10 for nipping living tissue are arranged along the axis of an insertion portion 2 for insertion into a body, and a part to be treated is sandwiched between the living-tissue coaptation faces 11 of both vibration-transmitting members 8. The area of contact between each living-tissue coaptation face 11 and the living tissue can then be enlarged as compared with a usually restricted treatment area at the end face of each vibration- transmitting member. An ultrasonic treatment can thus be facilitated without deteriorating maneuverability.
Patent JP-H0836167-A (JP)
Title: Color filter for display
Inventor: KINOU ERI
IPC: G02F1/1335
Filed: 1994-07-21
Abstract: PURPOSE:To prevent dielectric breakdown and difference in luminance among the colors to obtain good color characteristics by controlling the impedance in a green color layer to a specified range in the color layers of a color liquid crystal panel. CONSTITUTION:A transparent plate comprising a transparent substrate, transparent electrode, and color layers on the electrode is used as one structural element. The impedance of a green colored layer is controlled to >=2MOMEGA. As for the transparent substrate used for a liquid crystal panel, it is not specified as far as the substrate is transparent such as glass and plastics, and generally, glass is used. The color layer is formed by a pigment dispersing method, and either method of using a color resist, or method of applying a color coating film which is not photosensitive, then applying a resist on this coating film and etching may be used. If necessary, a protective layer such as a transparent resin and oxide film may be formed on the color layer. In order to control the impedance of the green color layer to >2MOMEGA range, the Na ion concn. in the color layer is controlled.
Patent JP-2000001125-A (JP)
Title: Power unit shifting control device
Inventor: MIKI YOJI
IPC: F16M1/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To satisfy distributability of impact force by disposing a stopper piece integrally provided with a reinforcement member on the rear side of a rigid member of a vehicle, and setting the relative positions of the stopper piece and the rigid member such that the stopper piece is received by the rigid member when a power unit is shifted forward. SOLUTION: A reinforcement member 15 is located substantially directly below a power unit 4, and at substantially a center portion of the power unit 4 in vehicle width direction. The reinforcement member 15 is connected at a substantially horizontal place with respect to a clutch housing 7, and to an inclined position with respect to an engine 5. A stopper piece 25 is disposed in vehicle width direction near a connecting point between the reinforcement member 15 and a change gear unit 6, with a longitudinal direction of the stopper piece 25 being in vehicle width direction. A general shape of the stopper piece 25 is strap-like, half of which is welded to the reinforcement member 15 and is disposed on a rear side of an engine mount member 11 of a vehicle rigid member 15 for controlling the shifting of the power unit 4.  Accordingly, the impact force received by the stopper piece 25 is distributed in a wide range including the reinforcement member 15 and each portion of the power unit 4, avoiding local concentration of the impact force.
Patent JP-H0218847-A (JP)
Title: Charged particle beam device
Inventor: SAWARAGI HIROSHI
IPC: H01J37/30
Filed: 1988-07-06
Abstract: PURPOSE:To almost eliminate the effect of deflection aberration due to the deceleration field and deflect a charged particle beam by arranging eight deflecting electrodes formed with a high-resistance material on the surface between a focusing lens and a target. CONSTITUTION:An electrostatic deflector 25 constituted of eight deflecting electrodes 25a-25h is arranged between an objective lens 20 and a target 23. The electrodes 25a-25h are made of a high-resistance material or coated with a high-resistance material on insulator substrates, the surface is made of the high-resistance material in any case. One end of each of the electrodes 25a-25h is connected to the high voltage side of the deceleration field, the other end is connected to the ground side, the deflection signal is fed to the end section of the ground side. The deceleration field can be made the uniform potential gradient, such lens action as to change the deflection state of an electron beam is small even if the deceleration voltage is changed, thus the deflection aberration of the electron beam can be reduced.
Patent JP-S6060596-A (JP)
Inventor: OOKURA MINORU
IPC: G21D3/06
Filed: 1983-09-14
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-S5962599-A (JP)
Title: Preparation of mannose monophosphate derivative and its salt
Inventor: MURAKAMI KAZUKO
IPC: C12P19/02
Filed: 1982-09-30
Abstract: PURPOSE:To prepare the titled compound which is an essential substance for organisms as a saccharide biosynthesis intermediate at the surface layer of cells, efficiently in an industrial scale, by reacting a specific monophosphate derivative, etc. with guanosine diphosphomannose in the presence of bivalent metallic ion and disintegrated yeast cells. CONSTITUTION:The monophosphate derivative of formula R-OPO3H2 (R is 61- 120C chain aliphatic group) (e.g. dolichyl monophosphate) or its alkali addition salt is made to react with guanosine diphosphomannose in the presence of bivalent metallic ion (preferably Co<2+>, Mg<2+> or Mn<2+>) and disintegrated yeast cells or its supernatant fraction, preferably in a buffer solution of 5-9pH, at 15-50 deg.C for 1-6hr. If necessary, the reaction liquid is treated with ethylenediaminetetraacetic acid to obtain the objective compound of formula I or formula II (M is bivalent metal).
Patent JP-H0612938-A (JP)
Title: Manufacture of reed switch
Inventor: KONDO KOICHI
IPC: H01H11/04
Filed: 1992-06-29
Abstract: PURPOSE:To manufacture a reed switch capable of stabilizing a contact resistance characteristic and improving sealing reliability by electrolytically treating a contact made of an Ru alloy, formed on a reed piece, and discharging hydrogen adsorbed to the surface of the contact in a sealing treatment so as to reduce the surface layer of the contact. CONSTITUTION:A reed piece is made of magnetic material, followed by cleaning and magnetic annealing treatments, thereby forming a contact made of Ru in predetermined thickness on the reed piece with an acid Ru plating solution. The contact is electrolytically treated in an electrolytic solution, for adsorption of hydrogen. A contact forming portion of the reed piece with hydrogen adsorbed to the surface of the contact is sealed inside a glass tube together with inactive gas. Hydrogen is discharged by heat generated in the sealing process so that the surface layer of the contact is reduced. Consequently, it is possible to stabilize contact resistance and manufacture a reed switch having improved sealing reliability.
Patent JP-S6231217-A (JP)
Title: Composite type logic circuit
Inventor: IWAMURA MASAHIRO
IPC: H03K19/08
Filed: 1985-08-02
Abstract: PURPOSE:To attain complex logic with the small number of transistors (TRs) by connecting a combination logic constituted of a single channel field effect transistor (FET) between the base and emitter of a bipolar TR and leading out the output of the logic circuit from the collector of the bipolar TR. CONSTITUTION:The combination logic 10 consisting of the NMOS TRs (NMOSs) is constituted so as to satisfy a prescribed logic function by the serial connection of the NMOSs, the parallel connection of the NMOSs or the combination of serial and parallel connections and is connected between the base and emitter of an NPN TR 13. When inputs I1-In do not satisfy the prescribed logic status, the NMOS combination logic 10 is turned off. At that time, the base current of the NPN 13 flows through a resistor 11 and the NPN 13 is turned ON, so that an output F is turned to the '0' level. When the inputs I1-In satisfy the prescribed logic status, the NMOS combination logic 10 is turned ON. At that time, the base current of the NPN 13 is by-passed by the logic 10 and the NPN 13 is turned OFF. Thereby, the output F is turned to the '1' level.
Patent JP-S6149121-A (JP)
Title: 4 stroke internal-combustion engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02B75/02
Filed: 1984-08-16
Abstract: PURPOSE:To improve further the high speed and output performance of an engine by inclining valve rods of an intake valve and an exhaust valve to a bore axis to make the central height of a piston less than a specified dimension. CONSTITUTION:An ignition plug 8 is disposed approximately in the center of a combustion chamber 7. At least three intake valves 10 and at least two exhaust valves 11 are provided per one cylinder. Valve rods 10a of the intake valves 10 are inclined to a bore axis C by angles alpha1, alpha2. Also, a valve rod 11a of the exhaust valve 11 is inclined to the bore axis C by angle beta. The height of the central upper surface portion of a piston 6 is made equal or less to that of a plane interconnecting the upper surfaces of both peripheral shoulders. Thus, the high speed and output performance of an engine can be further improved by low stroke/bore ratio and high compression ratio without reducing the efficiency of combustion.
Patent JP-S6222731-A (JP)
Inventor: UORUFUGANGU HERUDERITSUHI
IPC: C07C45/54
Filed: 1986-07-21
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-H0811439-A (JP)
Title: Reversible thermal recording medium
Inventor: HARADA NARIYUKI
IPC: B41M5/36
Filed: 1994-06-29
Abstract: PURPOSE:To eliminate the deterioration of an image and the lowering of the transparency of a transparent layer by laminating a thermal recording layer and an overcoat layer composed of a polysiloxane/polyamide multiblock copolymer on a support. CONSTITUTION:A thermal recording layer based on a resin matrix and a polymeric org. compd. dispersed therein and reversibly changed in transparency in dependence on a temp. change is provided on a support. An overcoat layer composed of a polysiloxane/urea/polyamide multiblock copolymer represented by formula (R1 is a 10 or less C divalent org. group, R2 and R3 are a 2 or more C divalent org. group, L1, L2, L3 and L4 and L4 are a 1-12C alkyl group or a 1-12C alkyl group substituted with a CN group, x is an integer of 5-300, y is an integer of 1-50 and n is an integer of 2-30) is laminated on the thermal recording layer to form a reversible thermal recording medium.
Patent JP-H1020637-A (JP)
Title: Toner replenishing device for image forming device
Inventor: OKADA MITSUHARU
IPC: G03G15/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To visually recognize that a toner cartridge is surely positioned at an inserting position without making the mistake of the inserting position by respectively providing aligning marks on positions opposed to a reference aligning mark on the cartridge inserting position and the cartridge attaching position of a toner cartridge container main body. SOLUTION: The reference aligning mark is provided on the machine body wall part on the upper part of a toner cartridge receiving body 2. The first aligning mark 46a is provided on the position opposed to the reference aligning mark on the cartridge inserting position of the container main body 42 of the toner cartridge, and also the second aligning mark 441a is provided on the position opposed to the reference aligning mark on the cartridge attaching position. The mark 46a is opposed to the reference aligning mark, and the toner cartridge is inserted inside from this side on the body 2. When the mark 441a is opposed to the reference aligning mark, a user can visually recognize that the body 42 is positioned on the attaching position.