baber/WOPTO huggingface dataset:
Patent JP-H05127340-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03D3/02
Filed: 1991-11-06
Abstract: PURPOSE:To properly process a photosensitive material even with a small quantity of processing liquid and to lessen the makeup liquid. CONSTITUTION:A processing tank 2 is divided in two by a partition 6 except the lower part. The tank is charged with a solvent liquid 14 in the part below both sides of the partition 6 and with a bleaching fixing solution 16 and washing water 18 on both sides of the partition 8 above the solvent liquid 14. A photosensitive material 4 is carried into the bleaching fixing solution 16, the solvent liquid 14 and the washing water 18 in this order. A washing part on the downstream side of the solvent liquid 14 is divided into plural water washing cambers 29 which are arranged in cascades so that the washing water may overflow from the downstream side to the upstream side.
Patent JP-H05127447-A (JP)
Title: Copying device
Inventor: TAKASU KAZUHIKO
IPC: G03G15/00
Filed: 1991-11-06
Abstract: PURPOSE:To execute an automatic adjusting mode when an operator is left from a device by executing the automatic adjusting mode by detecting that the operator is left from the device with a detecting sensor. CONSTITUTION:In this copying device 1 executing various kinds of control based on the detection output of the detecting sensor 7 fitted to a main body so as to be opposite to the arrival direction of the operator and detecting that he or she gets near within a specified range, the execution of the automatic adjusting mode is started for automatically setting process conditions by detecting that the operator is left by the detecting sensor 7 (an output signal is off).
Patent JP-H04187434-A (JP)
Title: Image forming apparatus
Inventor: UEHARA MASAMITSU
IPC: B41C1/10
Filed: 1990-11-21
Abstract: PURPOSE:To stably provide good image quality having high resolving power over a long period of time by providing a mechanism for removing the surface of a photosensitive layer deteriorated in sensitivity and lost in surface smoothness periodically or if necessary at a time other than a printing process. CONSTITUTION:A cleaning unit 9 removes the photosensitive layer 2a of an LB film 15 and the release layer 3b being the adjacent lower layer thereof one by one in a removing process at the time of non-printing. By this method, a new photosensitive layer 2c is exposed. In the removing process, after the optical isomerizing substance contained in the photosensitive layer 2a is subjected to repeated optical reaction roughly 10000 times or at a definite time interval, the photosensitive layer 2a whose surface generates the deterioration in sensitivity and scratch resistance due to highly repeated optical reaction is removed along with the release layer 3b being in contact with the photosensitive layer 2a if necessary when an image is deteriorated. The paper powder or dust mixed at the time of transfer fixing and incapable of being removed only by the cleaning process is also removed along with the photosensitive layer 2a in the removing process.
Patent JP-2000149899-A (JP)
Title: Battery holder and electronic apparatus with it
Inventor: YAJIMA MASARU
IPC: H01M2/20
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent an insert piece from falling when replacing a battery, by providing plural apertures to insert and store a battery, a fitting groove to fit a connection terminal and a fixed groove to make the connection terminal attachable, and also by providing a closed part to close the fixed groove on the open side of the aperture of the fixed groove and to block removal of the rim side part from the fixed part. SOLUTION: In a fixed groove 21, a closed part 22 is integrally formed on the side for a battery to be inserted, which is an open side. Even if a connection terminal is moved toward the open side of a battery (direction shown by and arrow D) with the insert piece 33 of the connection terminal inserted in the fixed groove 21, it is stopped at the position where the insert piece 33 of the rim side part of the connection terminal abuts on the closed part 22. Therefore, even if the connection terminal is moved toward the direction shown by the arrow D, the insert piece 33 is not removed from the fixed groove 21, since the closed part 22 functions as a stopper. Thereby, the connection terminal can be prevented from falling from the inside of the aperture 12.
Patent JP-H083583-A (JP)
Title: Treating agent for powdering and solidifying waste edible oil
Inventor: OGASAWARA TAMA
IPC: C11B15/00
Filed: 1992-10-14
Abstract: PURPOSE:To obtain the powdering and solidifying treatment agent produced by treatment of heat reaction, etc., of coal fly ash with an aqueous solution of sodium hydroxide, etc., capable of simultaneously carrying out prevention of water pollution due to waste oil and recycling of the waste oil, excellent in fertilizer-retaining power and useful as a soil improving material, etc. CONSTITUTION:This powdering and solidifying treatment agent is produced by treatment of heating reaction, etc., of coal fly ash or a mixture obtained by adding silicic acid-rich material such as diatomaceous earth or sodium silicate and an aluminum-rich material such as aluminum chloride as a subsidiary raw material to the coal fly ash with an alkali aqueous medium such as sodium hydroxide aqueous solution.
Patent JP-H09157845-A (JP)
Title: Chaos treatment film forming device, chaos treatment film formation and chaos treatment film forming medium
Inventor: CHIBA KATSUYOSHI
IPC: G11B5/65
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To make magnetic anisotropy uniform and to stabilize the formation of low-noise magnetic film formation by superposing the waveforms and phase waveform by chaos angle control on the voltage to be applied between a substrate and an electrode at the time of sputtering. SOLUTION: The central hole of the substrate S is engaged with the bottom end of surface wave vibrator 16 disposed in a vacuum chamber 11 and a fixing member 17 is pressed thereto from the lower side thereof to detain the substrate S. On the other hand, a specified target T is placed on the electrode 22 facing the substrate S and the inside of the vacuum chamber 11 is evacuated to and held at the specified vacuum degree. An inert gas, such as Ar is then introduced from an introducing port 11a into the chamber; thereafter, a DC or high-frequency voltage is applied between the substrate S and the electrode 22. At that time, the chaos waveforms formed by a chaos generator having the phase control and a coupler 202 are superposed on the voltage to be applied, by which sputters are generated.  As a result, the thin films F having a chaos structure are obtd. on the rear side surface of the substrate S accompanied with the annealing effect by the chaos phase control.
Patent JP-H04191459-A (JP)
Title: Accumulating type unit injector
Inventor: MUNEKIYO MASAYUKI
IPC: F02D1/08
Filed: 1990-11-26
Abstract: PURPOSE:To secure the minimum fuel injection quantity under the super high pressure, and maintain the injection pressure at the super high pressure and while change the injection quantity from idle to full open. CONSTITUTION:The fuel inside of a pressure chamber 3, which is pressurized to the super high pressure by a pressure increase piston 12 and a plunger 1, pushes an accumulator valve 18b down, and starts to flow into a first accumulator chamber 13a and a second accumulator chamber 13b through a flow passage 18c, and the pressure of the first accumulator chamber 13a and the second accumulator chamber 13b rises to the super high pressure simultaneously. Under this condition, when the injection signal is input to a solenoid valve 20 and a pressure increase chamber 9 is communicated with an outlet 10, the force of the plunger 1 is reduced to lower the pressure of the pressure chamber 3. Then, the fuel in the first accumulator chamber 13a flows to the pressure chamber 3 through a check valve 19. A needle valve (needle) 17 is pushed up by the super high pressure fuel of the second accumulator chamber 13b, and the super high pressure fuel of the second accumulator chamber 13 is injected from an injection port of the tip 17'.
Patent JP-H11148318-A (JP)
Title: Tappet shim and valve system for internal combustion engine
Inventor: TAKEUCHI NOBUMINE
IPC: F01M9/10
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a tappet shim and a valve system for an internal combustion engine which can reduce tap noises of the tappet produced even when the engine starts and wear thereof by a simple structure. SOLUTION: A valve system 14 arranged in the cylinder head 11 of an internal combustion engine 10 has a valve lifter (tappet) 17 for lifting a valve 15 having a valve face 15a and a valve stem 15b. A shim 23 made of shape memory alloy is placed on the top of the valve lifter 17. When the shim 23 is at low temperatures, it is shaped like a circular disc depressed at the center which comprises a disc-shaped base portion 23a and a raised portion 23b, and when it is at high temperatures, the raised portion 23b is deformed to the level of flat surface 23c of the disc-shaped base portion 23a; that is, the shim 23 becomes a flat disc.
Patent JP-H09137786-A (JP)
Title: Evacuating device
Inventor: IBARAKI SEIICHI
IPC: F04C23/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To set the pressure ratio of a multistage vacuum pump small by arranging a suction pipe for connecting equipment to be evacuated to inlets of each stage of a multi-stage vacuum pump and discharge pipes for communicating outlets of each stage to the atmosphere, and arranging a switching valve for communicating the outlet of the front stage of the multistage vacuum pump to the inlet of a rear stage or the atmosphere. SOLUTION: Opening/closing valves 51, 51 are interposed in suction pipes 41, 42 for connecting a tank 3 to the inlets of each stage 1, 2 of multistage vacuum pump 10, and also a discharge pipe 61 is connected to the outlet of the stage 1. The outlet of the stage 1 is communicated with the inlet of the stage 2 through a connecting passage 7, a switching valve 9 is interposed in a discharge pipe 61, a switching valve 8 is interposed in the connecting passage 7, and a discharge pipe 62 is connected to the outlet of the stage 2. When the pump 10 is operated, gas in the tank 3 is sucked in the stages 1, 2, and it is discharged from the discharge pipes 61, 62 after boosting-up.  When gas pressure in the tank 3 is reduced, the opening/closing valve 52 and the switching valve 9 are closed, the switching valve 8 is opened, and gas is discharged from the discharge pipe 62 after gas boosted up in the stage 1 is further boosted up in the stage 2.
Patent JP-H01160988-A (JP)
Title: Production of docosahexaenoyl diacyl glycerol
Inventor: HIBINO HIDEHIKO
IPC: C07F9/10
Filed: 1987-12-18
Abstract: PURPOSE:To easily produce the title carcinostatic compound in high yield at a low cost, keeping the natural stereosepcificity, by purifying a phosphatidylocholine separated from the ovum of aquatic animal and hydrolyzing the purified product with phospholipase C. CONSTITUTION:The whole lipid produced from the ovum of an aquatic animal e.g., by solvent extraction is treated with cold acetone to effect the fractionation of phospholipid. Phosphatidylcholine is separated from the fractionated product e.g., by column chromatography. The phosphatidylcholine is subjected to reversed phase partition column chromatography and hydrolyzed with phospholipase C to obtain the objective compound having docosahexaenoic acid bonded to Sn-2 site. The reversed phase partition column chromatography is preferably full automatic preparative high-performance liquid chromatography.
Patent JP-H01201311-A (JP)
Title: Production of graft copolymer, impact resistance modifier and thermoplastic processable molding material
Inventor: PEETAA BARU
IPC: C08F263/04
Filed: 1988-12-19
Abstract: PURPOSE: To obtain graft copolymers having excellent stability and processability by graft-polymerizing a sulfonate group containing vinylester- ethylene copolymer in water-based latex state prepared under specific conditions with the monomers different from vinyl-ester or ethylene.  
     CONSTITUTION: 35 to 60 wt.% ethylene and 40 to 65 wt.% 1-12C (un)branched chain carboxylic acid vinyl ester (e.g. vinyl acetate), 0.05 to 1.0 wt.% monoethylenically unsaturated sulfonate-group-containing monomer (e.g. vinyl sulfonate), and 0 to 0.5 wt.% monomer, which can be bridged, having a number of ethylenically unsaturated groups (e.g. divinyl adiphate), are subjected to an emulsion polymerization using an anionic emulsifier having 0.5 wt.% critical micelle formation concentration in water, in the presence of a water-soluble radical initiator, etc., at 30 to 90°C under an ethylene pressures of 40 to 90 (absolute) bar, thereby obtaining a vinyl ester-ethylene copolymer in a water- based latex form. Subsequently the said product is subjected to a graft- polymerization with a monomer different from vinylester or ethylene (e.g. vinyl chloride) at a temp. of 30 to 90°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11137586-A (JP)
Title: Body tractor
Inventor: UCHIDA SAICHIRO
IPC: A61F5/042
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique of a body tractor which enables the traction of a neck and a waist and the simultaneous traction of the neck and waist flexibly while allowing handy use at home or others. SOLUTION: This apparatus is provided with pyramid frames 1 which are put together so as to allow assembling or dissembling, a cross piece frame 2 which is mounted on a square frame part 1a of a bottom part of the pyramid frames so as to allow assembling or disassembling, a rope winder 3 mounted on the cross piece frame, a traction rope 4 wound to allow unwinding thereof therefrom, a first bottom part pulley 51 and a second bottom part pulley 52 to be mounted on the bottom part square frame part, a top part pulley to be mounted on the top part of the pyramid frames, a helmet (a top part wearing device) which is detachably mounted at the tip of a traction rope being looped on the top part pulley via the first bottom part pulley and a belt 7 (a foot/waist wearing device)  which is detachably mounted at the tip of the traction rope being looped on the second bottom part pulley via the top part pulley from the first bottom part pulley.
Patent JP-2000150495-A (JP)
Title: Etching method and device for porous body
Inventor: SAKAGUCHI KIYOBUMI
IPC: H01L21/308
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent drop in etching speed and evenness by etching a porous body in an etching liquid keeping the gas contacting the etching liquid in depressurized state. SOLUTION: The upper part of closed-type lid 103 is provided with a valve 211 and a vacuum pump 210 through an exhaust pipe, and by opening the valve 211 by operating the pump 210, a gas 212 in an upper space contacting an etching liquid 113 is kept in a depressurized state which is lower than an atmospheric pressure. Since the pressure by which the gas 212 presses the liquid level of the liquid 13 decreases, the pressures applied to the air bubbles occurring in the liquid 113 decreases so that the volume of air bubbles is easy to expands. The air bubbles sticking to a porous body release from it as they become larger than a specified volume. As the air-bubble expansion speed rises, it reaches a volume which is sufficient for rapid releasing, starting releasing from the porous body. Thus, even etching progresses with no etching speed suppressed.
Patent JP-H05238719-A (JP)
Title: Production of fullerene and heterofullerene
Inventor: MARUTEIN YANZEN
IPC: C01B35/14
Filed: 1992-11-27
Abstract: A method is described for the preparation of fullerene and heterofullerene (part of the carbon being substituted by boron and nitrogen in the case of the latter), which is characterised in that carbon mouldings, or carbon mouldings in contact with boron nitride mouldings, are evaporated in a protective gas atmosphere under a pressure lower than ambient in an inductive heating zone, and the evaporated fractions are deposited on a cooling surface as fullerene-containing soot and, in a purification step, fullerene or heterofullerene is isolated from the soot by means of a solvent.
Patent JP-H06169072-A (JP)
Title: Mos memory cell
Inventor: YONEHARA KAZUO
IPC: H01L21/28
Filed: 1992-11-30
Abstract: PURPOSE:To form memory cell contacts and peripheral circuit contacts with an identical etching rate by a method wherein an annular N<+>-type buried region is provided near a contact formed on a P-type region. CONSTITUTION:An N<+>-type buried region, i.e., a second conductivity type first high impurity concentration buried region 3, is formed in a first conductivity type semiconductor region 2. In the part of the semiconductor region 2 which is different from the part where the first high impurity concentration buried region 3 but is close to the buried region 3, a second conductivity type annular second high impurity concentration buried region 4 is formed simultaneously with the first high impurity concentration buried region 3 with the same concentration. A first oxide film 5, a second oxide film 6 and a third oxide film 7 which have different thicknesses are applied to the first and second high impurity concentration regions 3 and 4. When N<->-type, p<+>-type and N<+>-type regions for an LDD transistor are formed, a second conductivity type third high impurity concentration region E is formed in a contact forming region. With this constitution, an etching process for a contact can be performed with a uniform thickness and problems such as the increase of a contact resistance can be resolved.
Patent JP-H02163643-A (JP)
Title: Sample positioning device of x-ray stress measuring instrument
Inventor: KOYANAGI KAZUO
IPC: G01N23/20
Filed: 1988-12-16
Abstract: PURPOSE:To efficiently perform the positioning work of a sample without damaging the surface of the sample by transferring the sample so that the detected output of the fluorescent X-rays emitted from the sample is made maximum. CONSTITUTION:The sorted peak value of a pulse height analyzer 8 is set to the energy value of characteristic X-rays of the main element of a sample. The initial position of an X-ray detector 6 is made arbitrary but it is convenient that the position on a goniometer G is set to the direction dislocated from the direction of the diffracted X-rays predicated for the sample. When the sample is measured while lowering this sample to the position C from the posi tion A, a counting curve is obtained. The sample can be automatically set to the right position when the sample is fixed to the position equivalent to the peak vertex of this counting curve.
Patent JP-H05157311-A (JP)
Title: Air conditioning controller
Inventor: MATSUI KEIZO
IPC: F24F11/02
Filed: 1991-12-03
Abstract: PURPOSE:To produce a heating environment corresponding to a preference of occupant under an automatic operation even if the occupant does not operate an air conditioner. CONSTITUTION:During studying operation, voice of an occupant detected by a micro-phone 4 is analyzed by a voice feature analyzing means 10, its feature amount (formant frequency) is extracted and then a studying means 21 performs a pattern study on a relation on its acoustic feature amount, a set temperature shift amount of an air conditioner 2 set by an occupant at that time, i.e., a relation with a preference of heat of the occupant. Under an automatic operation mode, a control means 11 outputs a set temperature shifting amount corresponding to voice of the occupant at present to the air conditioner 2 and controls it.
Patent JP-H09156142-A (JP)
Title: Method and device for thermal printing
Inventor: SASAKI HIDEMI
IPC: B41J2/32
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To make variation in density and shift in color due to variation of load of a recording medium in the conveying inconspicuous and to control the amount of slack without using a slack amount sensor. SOLUTION: Slacks 22, 23, 24, 25 are formed among a paper feeding mechanism 10, each of thermal heads 46, 52, 53 and a paper discharge mechanism 32, respectively. Presetting amounts of the slacks 22, 23, 24, 25 and the number of pieces of capable of printing at the presetting amounts of the slacks are determined beforehand on the basis of an accumulation value of varied conveying amounts of the recording medium 1 2 due to variation of load of the recording medium in the conveying. Under the condition that the slacks 22-25 are formed in the presetting amounts, the printing is started. Before the paper feeding mechanism 10 conveys the recording medium 12 for new printing of which number exceeds the number of pieces of capable of printing, the recording medium 12 is cut by means of a cutter 36. After slacks 22-25 having the presetting amounts are newly formed, the new printing is started. The variation in load of the recording medium in the conveying is absorbed by the slacks 22-25, thereby eliminating adverse effect to the thermal heads 46, 52, 53.
Patent JP-H06143465-A (JP)
Title: Method and mold for drawing of base material having no stretchability
Inventor: SHIMIZU TAKASHI
IPC: B31D5/00
Filed: 1992-11-04
Abstract: PURPOSE:To certainly protect the generation of wrinkles due to the excessive width of a base material at the time of the drawing of the base material having no stretchability by the protruding and recessed parts of upper and lower molds. CONSTITUTION:The end part of a base material P is held between the ridges 4a and grooves 4b provided to the mating surfaces 12, 21 of both molds 1, 2 immediately before the completion of the mold clamping of both molds 1, 2 and tensile force is allowed to act on the base material P in the direction of the opposed end parts of the base material P.
Patent JP-H08161867-A (JP)
Title: Recorder
Inventor: ARAMAKI JUNICHI
IPC: G11B27/10
Filed: 1994-11-30
Abstract: PURPOSE: To make it possible to manufacture disks of the same contents including a track change point at the time of dubbing recording. CONSTITUTION: Processing to change the track information on audio data to be recorded according to detection of a change in track information by a track information discriminating means is executed when an apparatus on a data transmission side is discriminated to be an apparatus of a first kind (for example, a minidisk player) by a kind discriminating means. Processing to change the track information on the audio data to be recorded according to the confirmation of the continuity of the data and the detection that the audio data level attains a prescribed value or above after the change in the track information is detected by a track information discriminating means is executed when the apparatus on the data transmission side is discriminated to be an apparatus of a second kind (for example, a CD player).
Patent JP-2001130405-A (JP)
Title: Point of conveying rail
Inventor: FUJII MASAHIRO
IPC: D01H9/18
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a point of conveying rails capable of dispensing with an exclusive driving source, and sorting members to be conveyed to plural conveying rails arranged in parallel with each other with a simple structure. SOLUTION: A switching lever 67 is mounted on a switching position holding mechanism 60 of a point 40 mounted on a branching point of two bypass rails 13a, 13b, a switching operation member 68 to be engaged with the switching lever 67 is mounted on a member to be conveyed T, and engaged with the switching lever 67 by the movement of the member to be conveyed T from a junction part 41 to one of the bypass rails 13a (13b), and a point piece 51 is switched to a switching position a2 corresponding to the other bypass rail 13b (13a).