baber/WOPTO huggingface dataset:
Patent JP-S5367702-A (JP)
Title: Purification of coke oven gas
Inventor: HOSOYA TAKASHI
IPC: C10K1/18
Filed: 1976-11-30
Abstract: PURPOSE: To prevent corrosion of heating pipes in the stripping step, by washing an absorbent oil with hot water before stripping. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05314263-A (JP)
Title: Method and device for recorgnizing fuzzy pattern
Inventor: TANAKA MASAHITO
IPC: G06K9/68
Filed: 1992-05-11
Abstract: PURPOSE:To efficiently and accurately recognize fuzzy patterns by utilizing fuzzy inference. CONSTITUTION:This device is provided with an image signal input part 1 to input image signals selected by reading the image of a recognizing object, a signal conversion part 2 to convert the inputted image signals to binary signals corresponding to the image, a membership function setting part 3 to form the fuzzy template of a fuzzy border by setting one or more three-dimensional membership function to specify a fuzzy set and combining the legitimate degree for those membership functions, and an operation processing part 4 to calculate the convictive degree as the evaluated value of the input image and to output it by comparing the binary signals with the fuzzy template with the comnbination of the legitimate degree for the membership function as an index.
Patent JP-H04343212-A (JP)
Title: Capacitor with fuse
Inventor: YOSHIDA MITSUTERU
IPC: H01G9/08
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a capacitor with a fuse with which characteristics can be stabilized by preventing the occurrence of cracks on a resin outer covering even when the capacitor is dipped in gasoline. CONSTITUTION:In the title capacitor on which a fuse 6 is connected to a capacitor element 1, and the fuse 6 is coated with the high melting point resin 8 such as polyacetal resin, polyphenylene sulphide resin and the like. Resin is hardly swollen even when gasoline is infiltrated into the outer covering by having the fuse material coated with high melting point resin, the generation of cracks on the outer covering can be prevented, and the capacitor with a fuse having stabilized characteristics can be obtained.
Patent JP-S5933149-A (JP)
Title: Motor-driven typewriter
Inventor: KATOU TAKEO
IPC: B41J1/16
Filed: 1982-08-19
Abstract: PURPOSE:To obtain a motor-driven typewriter capable of increasing the kinds and number of letters and also of being miniaturized by using a system in which large numbers of types are dividedly stored in plural type boxes, and one type box is selectively taken out and types are chosen optionally for printing. CONSTITUTION:The number of a type box 9 in which types necessary for printing are housed is designated and processed in an electric controller 2. A screw shaft 19 is turned to move a storage box 16, and a necessary type box 9 is moved to a takeout part 25. A type box moving base 11 is moved to the left until the takeout port 25, the moving base 11 and the type box 9 are connected with a connecting lever 15, and the type box 9 is moved to a type selecting position.
Patent JP-H0311090-A (JP)
Title: Novel platinum-containing compound and remedy for malignant tumor
Inventor: MATSUNAGA KEIICHI
IPC: C07C49/733
Filed: 1989-06-06
Abstract: NEW MATERIAL:2-Acetylindane-1,3-dionyl-monohydroxo(trans-l- diaminocyclohexane)platinum of formula I. USE:A remedy for malignant tumor. PREPARATION:The objective compound can be produced by reacting dinitrato(1,2-diaminocyclohexano)platinum(II) or sulfato(1,2-diaminocyclohexane)platinum(II) of formula II [R<1> is (NO3)2 or SO4] with 2-acetylindane-1,3-dione of formula III in the presence of an alkali metal or alkaline-earth metal hydroxide (preferably sodium hydroxide, potassium hydroxide or barium hydroxide) or reacting dihydroxo(1,2-diaminocyclohexane)platinum(II) of formula IV with the compound of formula III.
Patent JP-S5667873-A (JP)
Title: Liquid replenishing device
Inventor: OONO YUKIHIRO
IPC: B67D3/02
Filed: 1979-11-07
Abstract: PURPOSE: To prevent the diffusion phenomenon of liquid and prevent the operation defect of movable parts by the constitution consisting in providing a sub-storage tank storing a constant amount of the replenisher supplied from a replenishing tank and selectively changing the volume thereof to the 1st volume and the 2nd volume.  
     CONSTITUTION: When a developing soln. replenishing signal is emitted, a cam 80 rotates and a replenishing tank 2 is pushed downward, by which the part of a chicken feed valve 3 is dipped into the developing soln. D 2 . As a result, the substantial volume of a sub-storage tank 50 is changed from the 1st volume to the 2nd volume smaller than this; therefore, the developing soln. D 2  of the amount corresponding to the difference thereof flows down into a developing soln. tank 1 and is replenished into the developing soln. therein. This soln. becomes the developing soln. D 3 . When the cam 80 makes 1 turn and returns to the home position, the replenishing tank 2 resets to the original position. At this time, the level in the sub- storage tank 50 has lowered by the overflown portion, hence the developing soln. D 1  is flowed in and supplied into said tank from the replenishing tank 2 via the valve 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6254154-A (JP)
Title: Oxygen partial-pressure measuring electrode device and membrane used for said device
Inventor: CHRISTIANSEN TORBEN F
IPC: G01N27/40
Filed: 1986-06-18
Abstract: An electrochemical measuring electrode device (10) for polarographically measuring the partial pressure of oxygen in an electrolytic medium comprises a cathode (14) which is capable of reducing oxygen and defines an exposed oxygen-reducing cathode surface (20), an anode (18), which defines an exposed anode surface which is arranged relative to the exposed oxygen-reducing cathode surface so as to communicate electrolytically therewith through the electrolytic medium, and a membrane (24), which covers the exposed oxygen-reducing cathode surface and further defines an electrolyte chamber (22) in which the electrolytic medium is confined. In order to effectively promote the decomposition H<sub>2</sub>0<sub>2</sub> generated in the electrolytic medium as an oxygen reduction intermediate and thereby reduce the response time of the electrode, a stable, non-biological catalytic means is provided catalytically communicating with the H<sub>2</sub>0<sub>2</sub>. The stable, non-biological catalytic means is preferably constituted by platinum black particles which may be received by the membrane at a central region (42) thereof or alternatively be received by a support structure which may further constitute a covering of at least part of the membrane (24).The platinum black particles may be pressed into a foil material constituting a base material of the membrane or alternatively be applied in a suspension to the membrane whereupon the suspension is solidifyed.
Patent JP-S6120975-A (JP)
Title: Removing device of developer stuck to belt-shaped photosensitive body
Inventor: ITOU IKUO
IPC: G03G21/00
Filed: 1984-07-09
Abstract: PURPOSE:To obtain good copies without white spots by bringing a projecting part into contact with a belt-shaped photosensitive body interruptedly to oscillate the photosensitive body and removing unnecessary carrier and coarse toner from the photosensitive body. CONSTITUTION:If the carrier and the coarse toner stuck to the photosensitive body at the development time are stuck as they are, gaps are generated between the photosensitive body and a transfer material at the transfer time, and therefore, images in these space parts are not transferred to generate white spot phenomena. A rugged oscillating plate 10 is provided in the stage of rotation of the photosensitive body 1 from the development process to the transfer process, and a developer is removed by this plate 10. That is, the photosensitive body is oscillated by the rugged oscillating plate 10 to scrape the carrier and coarse toner, thereby preventing the occurrence of white spot phenomena.
Patent JP-2000328864-A (JP)
Title: Expandable-diameter bit for drilling, for constructing concrete pile for use in reinforcing concrete bedrock
Inventor: ISHIBASHI TADAYOSHI
IPC: E21B10/40
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an expandable-diameter bit for drilling, which facilitates formation of a hole in which a concrete pile for strengthening bearing capacity of a concrete bedrock is driven, in the ground. SOLUTION: The expandable-diameter bit 1 for drilling, for constructing a concrete bedrock reinforcing concrete pile, has a high-pressure water guiding hole 21 formed therein, and is made up of a bit base body 2 having an excavating portion at one end, and an expandable- diameter blade 4 which is pivotally mounted on the bit base body 2 and capable of laterally expanding. The bit base body 2 is forwards or backward rotated by a rotary rod 6 having the high-pressure guiding hole 21 formed therein, and therefore the excavating portion or the expandable-diameter blade 4 expanded together with the excavating portion is activated, to thereby bore an excavated hole with one of a variety of cross sections.  Further, the bit base body 2 has a notch portion 25 formed in a side portion thereof, for pivotally mounting the expandable-diameter blade 4 in the notch portion 25, whereby the expandable-diameter blade 4 can be rotated between a position in which the blade 4 is housed in the notch portion 25 and a position in which the blade 4 protrudes from the notch portion 25. Still further, the external diameter of the bit base body 2 is made smaller than the external diameter of the excavating portion formed at the one end thereof, whereby the expandable-diameter blade 4 can easily protrude from the notch portion 25.
Patent JP-H077932-A (JP)
Title: Switching power supply
Inventor: TOKUNAGA YOSHIKI
IPC: G05F1/20
Filed: 1993-06-16
Abstract: PURPOSE:To provide a power supply wherein the size of an apparatus can be made small, the capacity of the apparatus can be made large and a PWM control operation can be performed stably. CONSTITUTION:An input-voltage detection circuit 8 detects a DC voltage which has been rectified and smoothed from an AC input voltage 1, and it detects the voltage of the AC input voltage 1. An input-voltage changeover circuit 9 sets a part across a point A and a point C into continuity when the detected AC input voltage 1 is at 100V AC, it applies a DC voltage across a point B and a point D for a transformer 4, it makes a voltage across the point C and the point D always definite, and it makes definite also an output voltage which has rectified and smoothed an AC voltage converted by an AC conversion part 11.
Patent JP-H11341534-A (JP)
Title: Radio calling receiver
Inventor: NAKADA OSAMU
IPC: H04W52/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio calling receiver that voids reception of information whose reception has been finished without any error even when the information is received repetitively so as to prevent useless power consumption resulting from the reception of unnecessary information. SOLUTION: In this radio calling receiver, an end state discrimination means 15 that discriminates a reception end state (completion state) for each sub frame writes 'completed' to an end state storage section 16 for the completion state of information of the sub frames when no error is in existence in the information of the received sub frames and a reception operation control means 18 controls a demodulation section 11 so as not to receive sub frames corresponding to the information whose completion state in the end state storage section 16 indicates 'completed' at next reception.
Patent JP-H08308484-A (JP)
Title: Retention of freshness of fishes for raw eating
Inventor: KIUCHI HIDEKAZU
IPC: A23B4/08
Filed: 1995-05-19
Abstract: PURPOSE: To suppress the deterioration in freshness of raw fishes by immersing the fishes for raw eating in an aqueous solution of a specific composition and then refrigerating the resultant fishes. CONSTITUTION: Fishes for raw eating are immersed in an aqueous solution at 5-50wt.% solid concentration containing (A) 5-40wt.% sugaralcohol (sorbitol, maltitol, etc.) and (B) 0.5-10wt.% sodium chloride at 0-15 deg.C for 1min to 48hr and then refrigerated at -2 to +10 deg.C. Thereby, fish meat having a low denaturation degree and appearance having high transparency can be obtained even after preservation for about 2 weeks at the maximum.
Patent JP-H09324426-A (JP)
Title: Pile driving method and its device
Inventor: OTSUKA HIROYUKI
IPC: E02D7/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To properly drive a pile having a built-in excavation shaft into the ground, with a device made compact, lightweight or otherwise. SOLUTION: This method and device are used for driving a pile having a built-in excavation shaft 24 into the ground. A rotary drive device 19 is connected to the excavation shaft 24, and pile driving is made to progress on the rotation of the excavation shaft 24. In this case, rotation reaction applied from the shaft 24 to the device 19 is transmitted to the pile 22 via a cap 26 or the like, and a part of the pile 22 in the vicinity of the subsoil is tightly held with a reaction force receiving means 28 such as a base machine 10 installed at the side of the device 19, thereby transmitting the rotation reaction force from the pile 22 to the base machine 10 without any interruption.
Patent JP-H05178566-A (JP)
Title: Elevating apparatus for elevating large scale elevating member of rotating tower crane or platform on which person is loaded
Inventor: ARUFUONSU KEERE
IPC: B66C23/32
Filed: 1992-06-04
Abstract: PURPOSE: To provide an elevating/lowering device for elevating and lowering the large-sized elevating/lowering component of a turning tower crane or a platform for mounting a person or the like, preferably the elevating/lowering device for installing a tower section or the platform for mounting a person or the like to the tower of the turning tower crane or detaching it from there. CONSTITUTION: This elevating/lowering device is provided with an elevating/lowering frame 10 provided with a partially opened receiving side for surrounding the tower 1, constituting a guide member and being attachable to the component to be elevated or lowered like the upper structure of the crane, the base of the platform or the tower section. Then, it is provided with a hydraulic press provided with a piston rod for supporting a press shoe provided with an elevating/lowering horizontal beam supported on the corner posts 2, 3, 4 and 5 of the tower section 1 and pivotally attached to the horizontal bar 6 of an elevating/lowering web and a supporting body provided with a supporting horizontal beam supported on the corner posts 2, 3, 4 and 5, provided with a supporting shoe on an end part and pivotally attached to the horizontal bar 6.
Patent JP-S626961-A (JP)
Inventor: TAJIMA IKUO
IPC: D05C7/04
Filed: 1985-07-01
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-S5933594-A (JP)
Inventor: SAIDA YOUSUKE
IPC: A62C2/24
Filed: 1982-08-19
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-S5769507-A (JP)
Title: Fm demodulating circuit
Inventor: KIMURA HIROYUKI
IPC: G11B20/06
Filed: 1980-10-17
Abstract: PURPOSE:To demodulate an FM signal with less distortion, by selectively amplifying and emphasizing the carrier component of the FM signal by using a selective amplifying circuit, etc. CONSTITUTION:An FM signal having unbalance between both side wave bands of a low carrier FM system is supplied from an input 4 to a BPF1 to eliminate the signal in an unnecessary band, and then the resulting signal is supplied to a selective amplifying circuit 20 to be amplified so that the level of the carrier component is emphasized more than that of both side-bands. The output of the elective amplifying circuit 20 is passed through a limiter amplifier 2 to eliminate an AM component and supplied to an FM detector 3 to generate a carrier component at an output 5. In this case, the carrier component of the FM signal supplied to an FM detector 5 is emphasized by the selective amplifying circuit 20, large distortion is not generated even if both side-bands become unbalanced. Thus, the FM signal is demodulated stably with less distortion.
Patent JP-S5669407-A (JP)
Title: Controller for turbine by-pass valve
Inventor: IWATA NAOHIKO
IPC: F01D21/00
Filed: 1979-11-09
Abstract: PURPOSE: To quickly open turbine by-pass valves, by providing a pressurized oil quick supply/drain valve which crosswise connects the piston top chamber of one of two by-pass valve actuators to the piston bottom chamber of the other.  
     CONSTITUTION: The degrees of opening of by-pass valves 1A, 1B are controlled by actuators 2A, 2B and servo valves 9A, 9B. When a pressurized oil quick supply/ drain valve 24 is energized, pressurized oil in a piston top chamber 7A (7B) is introduced into a piston bottom chamber 8B (8A) to quickly move up a piston 4 to rapidly open the by-pass valves 1A, 1b. Simplification of piping 9 and improvement of reliability are thus enabled without installing an accumulator even if numerous by-pass valves are provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0439138-A (JP)
Title: Headlamp device for motorcycle
Inventor: NAKAMURA KAZUO
IPC: F21V13/00
Filed: 1990-06-04
Abstract: PURPOSE:To arrange projector lamps near a steering shaft to the utmost by arranging center lines of reflecting mirrors of the right and left projector lamps slantly in the right and left directions of a vehicle body against center lines of lenses, and making the inclination directions opposite to each other on the right and left. CONSTITUTION:A reflecting mirror 17 has the first and second focal points f1, f2 on the optical axis L, the filament 20 of a halogen lamp 19 is located at the first focal point f1, and the focal point f3 of a convex lens 21 coincides with the second focal point f2. The lens center line A1 connecting the center of the convex lens 21 and the second focal point f2 is arranged along the longitudinal direction of a vehicle body, the lens center line A1 is made parallel with the center line X1-X1 of the vehicle body, center lines A2 of reflecting mirrors of the right and left projector lamps 15 are inclined nearer to the center line X1-X1 of the vehicle body toward the rear from the second focal point f2, and the inclination directions are made opposite to each other for the right and left projector lamps 15. The interference between a front fork 3 and the reflecting mirrors 17 can be avoided, and the projector lamps 15 themselves can be arranged near a steering head pipe 2 to the utmost.
Patent JP-S5933841-A (JP)
Title: Resin sealed semiconductor device
Inventor: OOISHI TOSHIO
IPC: H01L21/60
Filed: 1982-08-19
Abstract: PURPOSE:To prevent a bonding fine wire from disconnection trouble by a method wherein length of the bonding fine wire from the connecting part on a semiconductor element up to the interface of adhering resin and sealing resin is elongated by 20% or more than the shortest distance thereof. CONSTITUTION:Lengths of the bonding fine wires 15 between the connecting parts A on the semiconductor element 4 and the interface B of adhering resin 6 and sealing resin 7 is elongated by 20% or more than the shortest distance thereof making the wires to have bendings. Because the bonding fine wires extending from the connecting parts on the surface of the semiconductor element up to the interface of precoat resin and sealing resin are made to have bendings, stress according to a heat cycle test, etc., is also relieved, and the wires are prevented from generation of disconnection trouble.
Patent JP-H10321605-A (JP)
Title: Plasma treatment device
Inventor: KOSHIMIZU CHIEN
IPC: H01L21/302
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device, which can control ion energy of plasma during treatment and during cleaning inside a treatment chamber independently. SOLUTION: A baffle board 132 is arranged inside a treatment chamber 102 of an etching device 100 to separate a plasma region and an exhaust path formed inside the treatment chamber 102. The baffle board 132 is constituted of a sleeve part 132a enclosing a circumference of a susceptor 110 and a collar part 132b projecting from an upper end of the sleeve part 132a in the outward direction. A plurality of through holes 134 are shaped all over the baffle board 132, and a lifting shaft 136 is connected thereto, and it is constituted to move up and down freely by operation of a lifting mechanism. The capacity of a plasma region increases and decreases as the baffle board 132 moves relatively down during treatment and moves relatively up during cleaning, and desired ion energy of plasma can be obtained.
Patent JP-S5571713-A (JP)
Title: Preparation of nonaqueous resin dispersion
Inventor: TSUBUSHI KAZUO
IPC: G03G9/12
Filed: 1978-11-22
Abstract: PURPOSE: To obtain the title dispersion useful for a coating compound, by copolymerizing monomers with unsaturated group, e.g., alkylene group, vinylene group, etc., and a carboxyl group to prepare an esterified copolymer in high esterification rate, followed by graftening a monomer, e.g., styrene onto the copolymer.  
     CONSTITUTION: A monomer (A) shown by the formula I (R is H or CH 3 ; n is 8W20) is copolymerized with a glycidyl group-containing monomer (B) or a monomer (C) shown by the formula II or III (R 1  is H or CH 3 ; R 2  is alkylene or halogenated alkylene; R 3  is phenylene, vinylene, or alkylene, in a nonaqueous solvent, an aliphatic hydrocarbon, e.g., n-hexane, isooctane to prepare a copolymer. The copolymer is esterified by the monomer B when the monomer C is used in the copolymerization and it is esterified by the monomer C when the monomer B is used to give an esterified copolymer, onto which a monomer D, e.g., styrene, vinyl toluene is grafted to give the desired dispersion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5667961-A (JP)
Title: Semiconductor integrated circuit system
Inventor: SADAMATSU HIDEAKI
IPC: H01L29/808
Filed: 1979-11-07
Abstract: PURPOSE:To reduce a capacitance between a signal input terminal and a source (drain) by a method wherein electrodes are taken separately out of a front gate and a back gate of a J-FET and the back gate is connected to a source or a drain. CONSTITUTION:Within an N type semiconductor layer 102, as if surrounding a part of this side face, a mosaic like P<+> type backage area 103, N type source areas 105a-105c, N type drain areas 106a-106d and a mosaic like front gate 108 are formed. Within the area 103, a P<+> type area 121 for the contact use is formed and at an adjacent prt thereof, an N<+> type contact area 120 is formed. At this time, a back gate drain electrode wiring 122 is in contact with areas 120 and 121 through a polysilicon film 114'. The electrode wiring 122 can be directly in contact with the areas 120 and 121, and at this time, a junction capacitance between a drain and a back gate becomes zero. And further, an input signal is entered in the front gate 108.
Patent JP-H04369102-A (JP)
Title: Strip line resonator
Inventor: KENZAKI SHINICHI
IPC: H01P11/00
Filed: 1991-06-17
Abstract: PURPOSE:To prevent the adverse effect of bleeding of a conductive adhesives coated to a side base of a board onto a resonance electrode forming face in the strip line resonator comprising the dielectric board in which the resonance electrode is formed to its major side and a side electrode is formed to the side face. CONSTITUTION:Resonance electrodes 2, 3 and input/output electrodes 4, 5 are formed to a 1st major side of a dielectric board 1, an auxiliary electrode 12 with a prescribed width is formed to its outer circumference, an earth electrode 11 is formed to a 2nd major side, a laminator is formed by opposing the two dielectric boards to each other and a conductive adhesives is coated to the side face of the laminator and baked, The conductive adhesives applied to the side face of the laminator is bleeded only to a short-circuit end of the resonance electrode, the input/output electrode section and the auxiliary electrode section only and no new undesired electrode is formed.