baber/WOPTO huggingface dataset:
Patent JP-S553354-A (JP)
Title: Production of activated carbon fiber
Inventor: NISHINO HIROSHI
IPC: C01B32/336
Filed: 1978-06-22
Abstract: PURPOSE: To produce activated carbon fiber with enhanced adsorption performance in a high yield by impregnating vegetable fiber with a soln. contg. zinc chloride and one or more out of NH 4 Cl, boric acid and nitric acid followed by carbonization and activation.  
     CONSTITUTION: A soln., e.g. an aq. soln. is prepared contg. about 5W40, esp. about 10W30 wt% of zinc chloride and about 0.5W25, esp. about 2W20 wt% of one or more out of NH 4 Cl, boric acid and nitric acid. Vegetable fiber is impregnated with the soln., carbonized at about 400W750, esp. about 450W650°C, activated optionally washed, and dried to obtain activated carbon fiber. The vegetable fiber may be kapok or bast fiber, and the fiber is impregnated with about 5W60 wt% of zinc chloride, about 5W25 wt% of NH 4 Cl, about 0.1W10 wt% of boric acid and about 0.1W10 wt% of nitric acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S531565-A (JP)
Title: Timepiece operation indicating system for external control members
Inventor: ICHIKAWA SHINGO
IPC: G04C3/00
Filed: 1976-06-28
Abstract: PURPOSE:To improve reliability of functional operation of timepiece, by acoustically notifying the operation of external control members.
Patent JP-S58191710-A (JP)
Title: Oil-modified phenolic resin and electrical laminate prepared therefrom
Inventor: SAKAMOTO TOSHIO
IPC: B32B15/08
Filed: 1982-05-06
Abstract: PURPOSE:To prepare an oil-modified phenolic resin giving a flexible electrical laminate, by reacting phenol with alpha-eleostearic acid methyl ester, and reacting the product with formaldehyde compound. CONSTITUTION:(A) A phenolic compound or its mixture with modifiable molasses, xylene, etc. is made to react with (B) alpha-elecostearic acid methyl ester in the presence of an acidic catalyst such as p-toluenesulfonic acid at 50-120 deg.C. The amount of the component (A) is preferably 2-5mol/1mol of the component (B). The reaction product is made to react with (C) a formaldehyde compound to obtain the objective oil-modified phenolic resin. An electrical laminate can be manufactured by impregnating the resin into a laminating substrate, drying the resin to obtain a prepreg sheet, stacking the necessary number of the prepreg sheets, if necessary attaching an adhesive-backed copper foil to the surface, and hot-pressing the whole assembly.
Patent JP-H03275178-A (JP)
Title: Formation of polyimide film
Inventor: NAKAGAMI YOSHIMASA
IPC: H01L21/312
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the polyimide film having the intrinsic properties with a heating treatment for a short period of time by controlling the solvent vapor pressure in the atmosphere where a substrate to be treated is imposed in corre spondence with the treating temp. at the time of forming the polyimide film. CONSTITUTION:The substrate to be heated is placed in a heating chamber 3 where the vapor pressure of the solvent can be controlled at the time of heating the substrate coated with a polyimide coating material to form the polyimide film. Namely, a heater 1 is energized to heat a solvent reservoir 2 and the solvent vapor is sent into the heating chamber 3 where the heating is executed in the state of increasing the solvent concn. in the coated film of the polyimide, if a ring closure reaction by dehydration is desire to be acceler ated. On the other hand, the supply of the solvent vapor to the heating chamber 3 is stopped and the heating is executed while the solvent vapor generated from the coated film of the polyimide is removed as rapidly as possible by operating a discharge system, if the ring closure reaction by dehydration is desire to be suppressed. The insulation film having nearly the intrinsic characteristics is obtd. in this way.
Patent JP-H05282477-A (JP)
Title: Bar code detecting device
IPC: G06K7/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide the bar code detecting device which prevents a bar code from being misread and has high read precision and is not affected by a noise. CONSTITUTION:Reflected light obtained by scanning the bar code 3 is converted by an optical sensor 4 into an electric signal, which is amplified by an amplifying circuit 5 and an amplitude detecting circuit 6 decides the amplitude of the amplified analog signal and a selecting circuit 9 selects and outputs the binary-coded output of a floating binary-coding circuit 7 or envelope binary- coding circuit 8 according to the amplitude of the analog signal A. Therefore, the misreading of the bar code 3 and the influence of the noise in the initial state of the bar code detection are prevented and even when the amplitude of the analog signal A is excessive, the influence of the noise due to mirror surface reflection, etc., can be prevented.
Patent JP-S61234899-A (JP)
Inventor: NAKAMURA SHIN
IPC: D06F58/04
Filed: 1985-04-12
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-H01251994-A (JP)
Title: Bar code remote controller
Inventor: HASEGAWA KAZUO
IPC: H04Q9/00
Filed: 1988-03-31
Abstract: PURPOSE:To efficiently execute the reading of a bar code and transfer processing for the bar cable by automatically generating a remote control data signal and transferring the remote control data signal to a host equipment when the reading of the bar code is completed. CONSTITUTION:A bar code remote controller is equipped with a reading processing part 101, a transfer processing part 102,. an automatic power off circuit 103, a power source 21, a detector 16, a reading processing circuit 4, a transfer processing circuit 8, and an OR circuit 20. Further, when the bar code is read at the reading processing circuit 4, a data signal is obtained, and the data signal is normal, the remote control data signal is generated by the transfer processing circuit 8, and the generated remote control data signal is transferred to the host equipment. Since the transfer processing can be executed automatically in this manner without operating a transfer start key, the reading of the bar code and the transfer processing for the bar code can be executed efficiently with a simple operation.
Patent JP-H09262361-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To efficiently construct an island, to facilitate the change of shop inside layout due to the rearrangement of the island and to facilitate cleaning inside a shop as well by mutually separatably linking an island center including a polishing and upward feeding device and left and right island half bodies extended from an island central part to both side directions. SOLUTION: The game machine island is composed of plural game machines 11 parallelly provided so as to form a line and its related equipment and at the almost center between both the side directions, a polishing and upward feeding device 60 is erected for upward feeding a play medium ejected from each game machine 11 into a lower island step 10C to an upper island step 10A while polishing it. Then, an island central part 10a including the polishing and upward feeding device 60 and left and right island half bodies 10b and 10b extended from the island central part 10a to both the side directions are mutually linked so as to be separated.  Therefore, the island can be previously standardized and produced respectively separately for respective divided units 10a, 10b and 10b or materials can be easily carried into the construction site and assembled for the respective divided units 10a, 10b and 10b.
Patent JP-S59203017-A (JP)
Title: Paper feeder
Inventor: IWATA YASUHIRO
IPC: B65H7/18
Filed: 1983-04-30
Abstract: PURPOSE:To assuredly detect the selection of an automatic feed or manual feed by providing a paper feeder with discriminating means for discriminating the selection of manual feed and control means for controlling the drive of an apparatus body according to signals of a detecting element and discriminating means. CONSTITUTION:A micro-switch 140 is discriminating means for discriminating the selection of manual feed and adapted to output a selection signal. A switch 225 is adapted to output a signal for discriminating the size of paper in a paper feed cassette. A magnetic detecting element 605 is adapted to discriminate the size of paper in a paper feed cassette, and a magnetic detecting element 205 and a detecting element 174 are adapted to output a signal for discriminating the existence and absence of paper in the cassette. A cassette change switch 1028 is adapted to select and change either automatic paper feed of an automatic paper feed mechanism. Output signals of the respective switches are input to a display selection control 151. The control portion 151 controls a display device 152 to display the selection of a cassette, paper size and the existence of paper.
Patent JP-H01248450-A (JP)
Title: Forming device for needlelike piece
Inventor: ISHII TAKICHI
IPC: H01J37/317
Filed: 1988-03-30
Abstract: PURPOSE:To permit stable formation of a chip into a desired shape, by sensing opportunely variations in electropolishing circumstances and making computation for the maintenance of an optimum electropolishing condition. CONSTITUTION:When a chip 1 reaches the liquid surface of electrolyte 2 with a downward movement of an ascending and descending head 61, a signal by the resultant contact current is fed into the input port of a CPU to alloy setting of the chip 1 in the position of the origin on its feed amount. This is intended for keeping electropolishing conditions within a fixed state by sensing the liquid level being changed with the passage of time originating from evaporating electrolyte. And the electropolishing procedures is carried out under the electropolishing condition given after compensating of conditional numerical values in terms of a program or data by further reading a preset electropolishing condition data in, immersing the chip 1 in a given position under the liquid surface of electrolyte, impressing a current- detecting voltage, performing the A/D conversion of a sensed current (I1) and a sensed current (I2) after an elapse of a specified time, entering the conversion results into the input port of said CPU which computes a value of a change in a current with the passage of time and preselects the compensation data for an electropolishing condition to define offsetting of the electropolishing condition. Whereby the chip of a desired shape can be obtained.
Patent JP-S61239046-A (JP)
Inventor: SAKAI MASAAKI
IPC: D03D27/00
Filed: 1985-04-12
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-S63243266-A (JP)
Title: Target for sputtering
Inventor: SHIMOKAWATO SATOSHI
IPC: C23C14/34
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a target for sputtering having a large area and satisfactory workability and used to form a magnetic thin film by using a casting having a compsn. represented by a prescribed formula and contg. a heavy rare earth metal and Fe as principal components, a light rare earth metal and one or more of Pd, Pt, Ag and Au. CONSTITUTION:This target for sputtering is a casting used to form a magnetic thin film of an alloy based on a heavy rare earth metal (HR) and Fe by sputtering and contains a light rare earth metal (LR) and one or more along Pd, Pt, Ag and Au. The atomic compsn. of the target is represented by the formula (where M is one or more among Pd, Pt, Ag and Au, A is elements including Fe and other than LR, HR and M, x=0.05-0.6, y=10-50 and z=0-15). The HR is selected among Ge, Tb and Dy and the LR among Ce, Pr, Nd and Sm.
Patent JP-H04287403-A (JP)
Title: Edge guide mode isolator
Inventor: TSUTSUMI MAKOTO
IPC: H01P1/36
Filed: 1991-03-15
Abstract: PURPOSE:To reduce the insertion loss by suppressing the attenuation of an electromagnetic wave in the forward direction transmission of the edge guide mole isolator. CONSTITUTION:A board 2 of the edge guide mode isolator employs a YIG single crystal or bonded YIG single crystal and YIG polycrystal, in which an upper conductor 4 is provided in a prescribed pattern on an upper side of the board 2 and a lower conductor 6 is provided on a lower side of the board 2, an electromagnetic wave in the forward direction is propagated as shown in the arrow A and not attenuated, and an electromagnetic wave in the backward direction is propagated as shown in the arrow B to cause a large attenuation.
Patent JP-S57191020-A (JP)
Title: Manufacture of polypropylene sheet
Inventor: FUJII JIYUNJI
IPC: B29C48/92
Filed: 1981-05-22
Abstract: PURPOSE:To obtain a polypropylene sheet suitable for package, etc., and capable of giving a molding having a high smoothness, a high transparence, and a high rigidity by a method in which a polypropylene resin having a specific melt index is melted, extruded, and then supplied to a cooling roll group at a specific incident angle for solidification. CONSTITUTION:A polypropylene resin having a melt index of 0.3-12g/10 minutes is extrudd in molten state from an extruder, e.g., T-die sheet extruder, etc., and then supplied into between the second cooling roll 2 and the first cooling roll or touch roll 1 kept at a surface temperature of 30 deg.C or lower within a incident angle of 10-45 deg. to the tangential line between the rolls 2 and 1 and solidified there. Then, the sheet is passed through the third roll 3 to obtain a sheet product 5. The preferred temperature of the resin being molded by extrusion from the extruder is 220-235 deg.C.
Patent JP-S522290-A (JP)
Title: Method of making mos integrated circuits
Inventor: HORIUCHI SHIGEHARU
IPC: H01L29/36
Filed: 1975-06-24
Abstract: PURPOSE: In making MOS IC, threshold voltage and field inversion voltage are set to desired values independently by selecting ion pouring conditions and oxidation conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04289365-A (JP)
Title: Formation of stereospecific pattern
Inventor: TOMITA SEIICHI
IPC: E04F13/02
Filed: 1991-03-15
Abstract: PURPOSE:To provide a stereospecific effect, a weather-proof property, and a beautiful appearance, by altering partly the orientation of magnetic powder in a coated film with magnetic force. CONSTITUTION:Coating (A) is made of polyester resin for instance added with stainless powder as magnetic powder. Next, color steel plates are continuously transferred to the arrow direction as materials 14 coated with coating. The coating (A) is continuously applied from a coating feeder 1 to the coated face 14a. Next, electric current is conducted to fine fractions composing an electro magnet of a magnetic rotor 2 by the signals from a controller 15 to arrange the magnetic powder within the wet coating film (A) as an electromagnet. Subsequently, transparent acrylic coating is applied on the material 14 from an over-coating discharger 8. And then, it is conveyed to a baking furnace 9 and the solvent is evaporated and it is cooled after baking and then transferred to the outside.
Patent JP-H05284267-A (JP)
Title: Facsimile equipment
IPC: H04N1/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a portable facsimile equipment with small size and thin profile by devising a moving unit with a read unit, a recording unit and a single carrier means integrated therein to be contained in a main body when the moving unit is not on use. CONSTITUTION:A platen roller 5 driven counter clockwise by a motor is provided to a middle of a moving unit 3 and a transmission original read unit 6 comprising a close contact image sensor opposite to the platen roller 5 is provided to one side of the platen roller. Furthermore, openings 8, 8' to which a transmission original is inserted and openings 9, 9' to which recording paper is inserted are formed to the moving unit 3. Thus, when the moving unit 3 is in use, the moving unit 3 is stood upright from a container part and when the transmission is implemented, the transmission original is inserted to the opening 8 from the left side of the moving unit 3. On the other hand, when the reception is implemented, the recording paper is inserted to the opening 9 from the right side of the moving unit 3. When the moving unit 3 is not in use, the moving unit 3 is turned around a turning shaft 4 and then contained into the container.
Patent JP-H06278566-A (JP)
Title: Slip anchor for seat belt device
Inventor: OHIRA ITSUZO
IPC: B60R22/24
Filed: 1993-03-12
Abstract: PURPOSE:To provide a slip anchor having a large deformation resistance against the working force at a low cost. CONSTITUTION:Cross section of a part of a guide ring 3, to which a webbing W slides for contact, is pressure-deformed by casting so as to have a flat cross section along the direction of the working force of the webbing W. This pressure-deformed part is coated with resin to form a resin slip guide part 5 as a webbing guide surface.
Patent JP-2000277586-A (JP)
Title: Substrate carrier
Inventor: OKADA KAZUTO
IPC: B25J19/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrier in which an air flow induced through movement of a substrate carrying robot in the traveling direction is prevented from causing to fling up particles. SOLUTION: In the substrate carrier traveling in a housing while mounting a substrate 11 under action of down flow and carrying the substrate to a processing section, a robot means 1 taking first and second position for advancing and retracting a substrate mounting means 10 is provided with straightening means 4, 5, 7 acting toward the traveling direction. Since generation of turbulence due to down flow can be suppressed by providing the straightening means 4, 5, 7 even if the robot means 1 travels at high speed under action of down flow, updraft or circulation flow can be prevented from causing to fling up particles.
Patent JP-S58195015-A (JP)
Title: Helical suction port
Inventor: NAKANISHI KIYOSHI
IPC: F02F1/42
Filed: 1982-05-11
Abstract: PURPOSE:To provide high charging efficiency by shutting off a branch passage at a low-speed and low-load run of an engine to have an ample flow of mixture fed along the upper wall face of a helical part, generating an intense swirl in a combustion chamber, while opening the branch passage at a high-speed and high-load run thereof to supply a great amount of mixture. CONSTITUTION:At a high-speed and high-load run of an engine, a rotary valve 25 is opened so that mixture fed into an inlet passage A is divided into three flows. The first flow flows in between the first side wall face 14a of a wall 12 and the side wall face 17 of the inlet passage A and then flows along the upper wall face 20 of a helical part A in the swirled form, the second flow is led by a branch passage 24 into a helical part B, and the third flow flows along the bottom wall face 21 of the inlet passage A into the helical part B. Because the bottom wall face 22 of said separation wall 12 is a descendent wall, the third mixture flow is guided by the inclined face and swerved to form a downward stream, thereby providing high charging efficiency.
Patent JP-H10273668-A (JP)
Title: Two-pack expandable urethane resin liquor
Inventor: KIMURA HIROYUKI
IPC: C09K17/46
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquor exhibiting adequate gelation time, useful for reinforcing tunnels and improving natural ground simultaneously, because of its ability of setting a face bolt to a bore and penetrative solidification around the bore, by including water glass and glyceral. SOLUTION: This liquor comprises (A) a chemical liquor comprising (A1 ) water glass as the major component, compounded with (A2 ) glyceral (e.g. a liquor comprising 30 to 90 wt.% of the component A1 , compounded with 5 to 30 pts.wt. of the component A2 per 100 pts.wt. of the component A1 ), and (B) a chemical liquor comprising (B1 ) a diphenylmethane diisocyanate prepolymer (e.g. a partly or completely emulsified prepolymer containing 10 to 16 wt.% of diphenylmethane-2,4'-diisocyanate prepolymer) as the major component, compounded, as necessary, with 5 to 20 pts.wt. of propylene carbonate per 100 pts.wt. of the prepolymer in the component B1 .
Patent JP-H04311278-A (JP)
Title: One-dimensional picture processor
Inventor: SAITO NORIAKI
IPC: G06T1/00
Filed: 1991-04-10
Abstract: PURPOSE:To obtain a one-dimensional picture processor the picture processing speed of which does not decline even when data exist on the outside of its visual field. CONSTITUTION:This one-dimensional picture processor is provided with a binarizing means 1 which converts analog picture data form a primary image pickup element into binarized picture data based on an adequate threshold, encoding means 2 which encodes the binarized picture data, picture data storage means 3 which temporarily stores the encoded picture data from the means 2, and picture processing means 4 which performs various kinds of picture processing based on the picture data stored in the means 3. A visual field selecting means 10 selects and outputs only the data required for picture processing among the binarized picture data outputted from the binarizing means 1 to the encoding means 2.
Patent JP-H05281668-A (JP)
Title: Production of photographic film cartridge
IPC: G03C3/00
Filed: 1992-03-31
Abstract: PURPOSE:To improve production efficiency without impairing light shieldability by placing a light shielding member oh the inside wall of a film passage and pressing the front ends of an ultrasonic horn to the four corners thereof, thereby welding these corners. CONSTITUTION:A retaining tool 2 consists of a press plate 4 formed with a pair of notches 3 at its ends and a mounting plate 6 formed with a pair of long holes 5. This retaining tool 2 is mounted via the long holes 5 to a moving mechanism and is moved in arrow directions. The press plate 4 presses teremp 7 for light shielding to the inside wall of the film passage when the ultrasonic tool 2 is lowered. The end face on the lower side of the ultrasonic horn 10 is formed to a rectangular shape corresponding to the teremp 7 and projecting parts 11 are respectively provided at the four corners on the end face on the lower side. The projecting parts 11 are pressed to the four corners of the teremp 7 protruding from the press plate 4 when the ultrasonic horn 10 is lowered. The inside walls of the film passage corresponding to the projecting parts 11 are melted when ultrasonic welding is executed in this state. Then, the teremp 7 is fixed to the inside wall by one time of the ultrasonic welding.
Patent JP-2000276848-A (JP)
Title: Waveform equalizer and reproducing device
Inventor: HIRAYAMA HIROSHI
IPC: G11B20/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a waveform equalizer capable of supplying the equalized waveform having a small error rate at the time of decoding even to an asymmetric regenerative signal. SOLUTION: Concerning an equalizer 11 using a transversal filter, a detector 31 is provided for detecting asymmetry and corresponding to the presence/ absence of asymmetry, the equalization coefficient of a multiplier 17 is changed by a coefficient selector circuit 32. Thus, even when equalizing the asymmetric regenerative signal, the variance of a value at a detection point can be prevented from being enlarged. Therefore, the reproducing device having a high decoding ability can be provided by performing tolerant (viterbi) decoding to the output signal of a waveform equalized by using the equalizer.
Patent JP-H08244495-A (JP)
Title: Head-up type display device for vehicle
Inventor: YODOGAWA SHINICHI
IPC: G01D7/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide the head-up type display device for a vehicle, which can form a virtual image in a configuration applicable to a synthesized sight with a bird's eye view, and furthermore does not require any mechanism for changing a distance and an angle. CONSTITUTION: The device is equipped with a display unit 1a indicating data over a display panel, and with an optical means 1b and 1c which allows the upper portion of a virtual image P over the display panel of the display unit 1a to be more subject to a far-sighted image in front of a vehicle in a curved shape.