baber/WOPTO huggingface dataset:
Patent JP-S5781035-A (JP)
Title: Paper feeder
Inventor: SUGIYAMA NOBUHIKO
IPC: B65H3/06
Filed: 1980-11-07
Abstract: PURPOSE: To securely feed paper regardless of the change in the size of the paper, by keeping constant the distance between a paper feed roller, which is rotated backward at the time of paper supply, and a flat rear stopper provided at the rear end of the paper, independently of the change in the size of the paper.  
     CONSTITUTION: A pair of right and left claws 2 for separating sheets of paper 1 from each other are provided at the front end of the uppermost sheet 1a so that the claws 2 are located in positions rightward and leftward symmetric to each other with regard to the center of the width of the paper 1. A flat stopper 3 is provided at the center of the width of front end 1' of the paper 1 so that the center of the stopper is located at the middle of the width of the paper and the stopper extends on a plane prependicular to the surface of the paper. A reference position A for setting the paper 1 is determined by the front of the flat stopper 3 located in contact with the rear end 1' of the paper. A paper feed roller 4, which is rotated backward at the time of paper supply, is provided in a position separated at a distance l from the reference position A in the direction B of paper supply. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5488063-A (JP)
Title: Beam index-system color picture tube
Inventor: HOSONO TAKASHI
IPC: H01J29/34
Filed: 1977-12-24
Abstract: PURPOSE: To control color synchronization exactly and surely by forming plural index fluorescent material stripes in the horizontal scanning start part of a picture tube also at the same pitch as an available picture area.  
     CONSTITUTION: Red, green, and blue fluorescent material stripes R, G and B are arraged repeatedly in order in the horizontal scanning direction on the inside face of panel 5 of a picture tube, thereby forming available picture area 6. Next, black materials 7 such as carbon are formed between stripes R, G and B and around available picture area 6, and all the surface is covered with Al metal back 8. Further, index fluorescent material stripe 11 is provided on metal back 8 between available picture area 6 and one-side horizontal scanning start part 9. At this time. the pitch of R, G and B in stripe 11 is defined as (3n±/3 (however, n is O or a positive integer), and specially, the pitch is made larger in first half part 12 of horizontal scanning start part 9 that the other part by approximately 1.5 times. Thus, exact phase signals can be obtained, and color synchronization can be prevented from being disturbed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5855834-A (JP)
Title: Differential pressure measuring apparatus
Inventor: NISHIHARA TADASHI
IPC: G01L9/10
Filed: 1981-09-30
Abstract: PURPOSE:To lessen static pressure span errors, temperature span errors, and fastening span errors, by a method wherein the radial strain of a housing is absorbed by a cylinder part provided at the end of bellows. CONSTITUTION:High measuring pressure is introduced into a measuring room 61 through an inlet port 611, and low measuring pressure is introduced into a measuring room 71 through an inlet port 711. The pressure introduced is transmitted  to sealed liquid 4 and 5 through seal diaphragms 22 and 23. The pressure is then  converted into the force at both inside and outside of a bellows 11. A differential transformer consisting of a movable piece 12 and a coil 13 detects the migration of the movable piece mounted at the top of the bellows 11.
Patent JP-H05319639-A (JP)
Title: Storing device for lengthy material
Inventor: IDA EIJI
IPC: B65H18/08
Filed: 1992-05-22
Abstract: PURPOSE:To improve the durability of a liner, reduce its cost, and prevent the liner from being suspended and slipped from a receiving member by providing such a constitution as moves a pair of rotating members in the direction of narrowing the opposed space by the taking up directional rotation. CONSTITUTION:A storing device for lengthy material has a pair of mutually opposed rotating members 2, 3; a support means 4 for supporting them; and a pair of receiving members 5, 6 provided along the spiral line around the rotating center on the opposed side of each rotating member 2, 3, and a lengthy material 19 is wound through a liner 20 by both the receiving members 5, 6. In such a storing device for the lengthy material 19, the rotating members 2, 3 are moved in the direction of narrowing the opposed space by the winding directional rotation, and moved in the direction of extending the opposed space by the delivering directional rotation. Further, in the receiving members 5, 6, the protruding dimension from the opposed side of each rotating members 2, 3 is reduced toward the radial outside.
Patent JP-H07145231-A (JP)
Title: Curing agent for epoxy resin and method for curing
Inventor: SHIMIZU SHIGEO
IPC: C08G59/44
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a new curing agent, for epoxy resin, suitable for use thereof with an aromatic polyamine-based curing agent in combination, good in operating efficiency and capable of providing a cured product excellent in flexibility and toughness by reacting splcullsporic acid with polyoxyethylendlamine under specific conditions. CONSTITUTION:This curing agent is obtained by reacting (A) 1mol spiculisporic acid or an anhydride thereof with (B) 1.5-3mol polyoxyethylendiamine expressed by the formula n is 1-4) at >=180 deg.C, preferably 200-250 deg.C usually until the water of reaction is not produced. The reaction is preferably carried out in an atmosphere of nitrogen gas so as to prevent the product from coloring. The reactional pressure is usually atmospheric one; however, the reactional system is preferably kept in a lightly vacuum state before completing the reaction.
Patent JP-S5779267-A (JP)
Title: Solid engine
Inventor: YOSHIOKA SUMIO
IPC: F03G7/06
Filed: 1980-11-05
Abstract: PURPOSE: To effectively use hot and cold heat sources for a solid engine by using a coiled or linear wire of a shape-memory alloy as a drive for the engine and providing auxiliary pulleys located in water vessels, main and sub pulleys, as well.  
     CONSTITUTION: After driven out of a main pulley 1, a coiled spring 3 of a shape- memory alloy is streched. The spring 3 is driven into a hot heat source 5 inside a vessel 11, wherein the spring's tendency of a thermal contraction to the original shape causes a tensile strength f 1 , and successively driven via an auxiliary pulley 10 to a sub pulley 2. After the spring 3 driven by the sub pulley 2 is cooled by a cold heat source 6 inside another vessel 12, the spring is easy to be stretched by a weak force so that a weak tensile force f 2  is generated when the spring 3 is pulled up by the main pulley 1 via another auxiliary pulley 10 inside the cold source vessel 12. The sub pulley 2 whose diameter is shorter than that of the main pulley 1 makes a relative motion with it with the aid of transmission gears 4 so that the main pulley 1 is turned in the direction of an arrow 7 shown in the drawing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09322515-A (JP)
Title: Stepping motor
Inventor: IDA OSAMU
IPC: H02K37/14
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce variation in position in the axial direction of a stator yoke, by a method in which after two inner yokes are fixed back to back to each other, two coil bobbins are respectively inserted and then outer yokes are coupled respectively with inner yokes. SOLUTION: After two inner yokes 1 whose outer circumferences are formed into cup-shapes by punch-drawing are fixed back to back to each other with their inner diameter dimensions as references by welding, calking or rivetting, two coil bobbins 2 are respectively inserted into the inner yokes 1, and two outer yokes 3 which have flat outer circumferential parts are coupled respectively with the inner yokes 1 with the notches of the inner yokes 1 as references. With this constitution, position discrepancy and concentricity discrepancy which may be caused at the time of assembly afterwards can be avoided and, as the relative positions between the inner yokes and the outer yokes are not influenced by the thicknesses of the coil bobbins, the variation in relative position in the axial direction of a stator yoke can be reduced.
Patent JP-H08198282-A (JP)
Title: Liquid packaging bag and packaging bag for liquid culture medium
Inventor: NAKAMURA RYOICHI
IPC: B65D33/38
Filed: 1995-06-22
Abstract: PURPOSE: To provide a packaging bag contributing to the conservation of resources effectively, capable of sufficiently ensuring a housing space or the like and capable of sufficiently solving the pouring problem caused by the shape of a pouring port. CONSTITUTION: In a packaging bag 1, heat sealing is applied to the edge part excepting a folded-back side 4 of a packaging film 1 set to a folded-back state. A narrow pouring part 5 demarcated by the folded-back side and horizontal seal parts 2 crossing the folded-back side 4 is formed to one end part of the folded-back side 4 along the folded-back side 4.
Patent JP-H114010-A (JP)
Title: Manufacturing method and installation method of solar battery module
Inventor: TAKABAYASHI MEIJI
IPC: H01L31/048
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of damage on the surface in a processing operation by a method wherein an adhesive film is adhered to a part or on the whole surface of a solar battery module. SOLUTION: In this installation method of solar battery module which constitutes a part or the whole part of a solar battery array by series connecting, parallel connecting or series-parallel connecting a plurality of solar battery moles for each block, an adhesive film 13 is adhered to a light receiving surface against a tabular solar battery module 10 provided with a plus terminal 11 on the right end and a minus terminal 12 on the left end. Then, ridge-side engagement parts 14 and 15 are formed by performing a process of formation. A light is made to irradiate on the solar battery module 10 in the state wherein an adhesive film 13 is adhered using a light source 16, and electric output is inspected. Accordingly, the surface of the module can be protected from damage, and the yield of production can be improved.
Patent JP-H093014-A (JP)
Title: Distilbene compound and its production
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/06
Filed: 1995-06-22
Abstract: PURPOSE: To obtain the subject new compound excellent in high luminance, hole transport efficiency, thermal stability, light stability, etc., thus useful for the luminescent layer of an organic electroluminescence element, and the charge transport layer of an electrophotographic photoreceptor. CONSTITUTION: This new compound is expressed by formula I [Ar' is a (substituted) 6-20C arylene; Ar is methylene or same as Ar'; R1 is a (substituted) lower alkyl, a 5- or 6-membered heterocyclic group, (substituted) aralkyl, or a (substituted) 6-14C aryl; R2 is H, a halogen, a lower alkyl, a lower alkoxyl or dimethyleneoxy; (n) is 2 or 3], e.g. a compound of formula II. The compound of formula I is obtained by reaction of a compound of the formula (RO2 )P(=O)- CH2 -Ar-CH2 -P(=O)(OR)2 (R is a lower alkyl or phenyl) with a compound of formula III.
Patent JP-H09320595-A (JP)
Title: Lithium battery
Inventor: YAMAZAKI MIKIYA
IPC: H01M4/58
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To suppress the sudden rise of negative electrode potential in the end of discharge, and prevent the decomposition of an electrolyte by specifying a carbon material used for negative electrode. SOLUTION: As the carbon material in a negative electrode, a multiphase graphite carbon having two or more different crystallinities within one particle and a c-axial crystal element size of 10Å or more is used. The discharge capacity per unit weight is enhanced by the carbon with high crystallinty in the carbon material. On the other hand, the change of potential in the discharge end is made gentle by the carbon with low crystallinity combined into one particle with the carbon with high crystallinity, it is suppressed that a nonaqueous electrolyte is reacted with the carbon material and decomposed by the sudden increase in potential of the negative electrode as in the past, and the cycle characteristic of the battery is improved.
Patent JP-S6217542-A (JP)
Title: All fresh air-cooling utilizing ice powder
Inventor: TAGA KIICHI
IPC: F24F3/00
Filed: 1985-07-15
Abstract: PURPOSE:To prevent so-called 'air-conditioningitis' by the existence of fresh atmosphere at all times and permit to regulate air cooling load precisely by a method wherein the ice powder is carried together with high-speed air stream, whose flow amount is corresponding to all-fresh ventilation, to cool air in a room. CONSTITUTION:A blower 1 sends small amount of air with a high speed suitable for powder transportation and an ice powder preparator 2 is constituted of an ice cube preparator, a crusher and the like. A predetermined amount of ice powder is carried together with high-speed air stream by a mixer 4. Inducers 5 are installed in every room and indoor air is induced by the high-speed air stream to mix it with ice powder and reduce air temperature. At the same time, moisture of indoor air is separated as water and dry and fresh air is injected. A nozzle 7 induces the indoor air by the high-speed air stream to mix with ice powder and reduce the air temperature. The diameter of a delivery pipeline 9 can be small and the arrangement of pipelines is easy. The pressure in the room becomes positive since the air, whose amount corresponding to the amount of ventilation, is injected into the room forcibly and invasion of dust or the like may be prevented.
Patent JP-H03218858-A (JP)
Title: Line-type thermal transfer recording device
Inventor: SHIMADA KAZUMITSU
IPC: B41J2/345
Filed: 1990-06-14
Abstract: PURPOSE:To make possible the transfer of high-quality printed image using a thermal transfer recording material which can be used many times by providing a line-type thermal head where a thermal element is positioned near the end of the head. CONSTITUTION:A thermal head 4 consists of an aluminum-formed radiation plate 4a and a heat-resistant insulating substrate 4b of alumina where a thermal element is formed. In addition, the thermal head 4 is glazed 14 near the end of a thermal resistor 13 formed on the glaze. Thermal transfer ink 9a in a thermal transfer recording material 9 which comes in contact with a thermal element 14 is heated beyond a melting point or a softening point, then becomes attached to a transfer sheet 8 and is transported to a peel-off position on the end of the thermal head. If the thermal transfer ink 9a melts or is kept in a softened state at the peel-off position, the thermal transfer ink 9a becomes peeled off the transfer sheet 8 at a certain angle, and the thermal transfer ink layer 9a is internally subjected to conesive failure. The preferable peel-off angle of the thermal transfer recording medium is at 5 deg. to 80 deg. with a direction where a material for transfer is transported.
Patent JP-H07134415-A (JP)
Title: Radiation sensitive resin composition
Inventor: ITO TOSHIO
IPC: G03F7/039
Filed: 1993-06-28
Abstract: PURPOSE:To attain high sensitivity to radiation by incorporating poly(hydroxystyrene), hexamethoxymethylmelanine and an acid generating agent. CONSTITUTION:This radiation sensitive resin compsn. contains poly (hydroxystyrene) as a 1st component, hexamethoxymethylmelanine as a 2nd component and an acid generating agent as a 3rd component. The acid generating agent is a substance which is decomposed by the action of radiation such as light, electron beams, X-rays or ion beams and generates an acid. The poly(hydroxystyrene) acts as a matrix resin which dissolves in an aq. alkali soln. and the hexamethoxymethylmelanine converts the poly (hydroxystyrene) into gel and makes it insoluble in the aq. alkali soln. This crosslinking reaction is accelerated by the catalytic action of an acid supplied as a product obtd. by decomposing the acid generating agent by irradiation.
Patent JP-H025635-A (JP)
Title: Selective calling receiver
Inventor: MURAI MAKOTO
IPC: H04B7/26
Filed: 1988-06-24
Abstract: PURPOSE:To simplify the calling operation to a communicating partner when a call, etc., is performed to the partner in accordance with a message by automatically sending multi-frequency signals corresponding to the telephone number, etc., to a telephone circuit by only operating an input means in a message displaying state. CONSTITUTION:The message display controlling means 43 if a control circuit 4 decodes message codes in selective calling signals and supplies the message to a display 8 of a liquid display for displaying the message for a fixed period when a call occurs to its own equipment and, at the same time, causes a RAM 9 to store the message codes. This receiver is provided with a multifrequency (DTMF) switch 12 for inputting generation designation of DTMF signals and, when the switch 12 is operated while the display 8 displays the message, a DTMF signal generation control circuit 44 causes a DTMF signal generator 13 to generate DTMF signals corresponding to the displaying message (telephone number of communicating partner). The DTMF signals are supplied to a loudspeaker 7 from which the message is outputted through a drive circuit 6 for generating a ringing tone. Therefore, the DTMF signals outputted from the loudspeaker 7 are sent to the subscriber's line of a public telephone set as selecting signals.
Patent JP-S6312250-A (JP)
Title: Powdered tea-containing green tea
Inventor: MORITA SHINJI
IPC: A23F3/14
Filed: 1986-07-03
Abstract: PURPOSE:To obtain the titled green tea containing powdered tea and green tea to be slightly oxidized and having improved stability of quality after second extraction with hot water, by blending green tea with a solution of dextrin and powdered tea in water and subjecting the blend to hot-air drying. CONSTITUTION:For example, 10g powdered tea and 10g dextrin are dissolved in 75cc water to give a solution and 200g green tea is blended with the solution and subjected to hot-air drying at 80-100 deg.C to give the aimed green tea.
Patent JP-H026774-A (JP)
Title: Lsi testing method
Inventor: SUENAGA FUMIHIRO
IPC: G01R31/28
Filed: 1988-06-24
Abstract: PURPOSE:To prevent the increase of the number of test terminals of an LSI irrespective of the diversification of a test mode by bringing each output of the number of parallels of a shift register and a test enable signal to gate processing and outputting selectively test data. CONSTITUTION:On a testing circuit 1 provided with a prescribed number (m) of testing circuits 21-2m for parting to a prescribed number of logic circuits 11-(1m+1) for each separate function and inputting an input clock CK of a pre-stage circuit 11 as it is to a clock terminal of a post-stage circuit 12, a test signal generating part 3 consisting of a shift register 31 and a gate 32 is provided. The shift register 31 shifts inputs of test use data TDATA of each separate function by the number of stages (m) being equal to the number of inserting circuits (m) of the testing circuits 21-2m by a test use clock TCLK and outputs them in parallel. The gate 32 brings the parallel shift outputs of the shift register 31 to gate processing by a test enable signal TE which is inputted at the time of test, and supplies output signals To to Tm-1 to the testing circuits 21-2m.
Patent JP-S5579433-A (JP)
Title: Ring-form photographing method and device thereof
Inventor: TOBISAWA HIDEKAZU
IPC: G03B37/00
Filed: 1978-12-11
Abstract: PURPOSE: To express a circumference 360° in one photograph by turning a circuit plate pierced with a projection slit provided in the radiation direction and also turning the lens-barrel projecting light to the projection slite while exposure is being given to film.  
     CONSTITUTION: A lens-barrel 3 which is provided with a mirror 1 and lens 2 changing the angle of projection 90° and a rotary plate 6 pierced with a projection  slit 7 in the radial direction in parallel opposition to a film 8 are provided and both  of these are rotated together to photograph the circumference on the film 8. The  images of extremely narrow angles of views to be determined by the base point  distance of the lens part 2 and the projection slit 7 width are continuously arrayed  on the film 8 plane, and the horizontal liens of the subject are expressed with the  distortions of the greater parabolas, the further they go from the optical axis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000346949-A (JP)
Title: Manufacture of x-ray solid detector, x-ray solid detector manufactured by the same, and ct scanner apparatus
Inventor: IDE HIDEKI
IPC: A61B6/03
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing an X-ray solid detector in an improved yield, and an X-ray solid detector and a CT scanner apparatus manufactured by the method by measuring the X-ray characteristics of a scintillator block where a photodiode is mounted and correcting only a failed part based on the result. SOLUTION: Scintillator blocks 6a1, 6a2, 6a3, 6a4,..., and 6b1, 6b2, 6b3, 6b4,..., 6bn are evaluated by an X-ray characteristic evaluation device 31, and only scintillator segments 15a, 15b, 15c,..., 15n where output have been decreased are selectively machined by an NC processing machine.
Patent JP-S5857103-A (JP)
Title: Lens attaching method for optical fiber
Inventor: KANBE YOSHIAKI
IPC: G02B6/42
Filed: 1981-09-30
Abstract: PURPOSE:To enhance the efficiency of the connection between a light emitting element and an  optical fiber, by fixing the optical fiber through an optical fiber fixing cylinder and finishing  the end face of the optical fiber into the same plane as the end face of the optical fiber fixing  cylinder and bringing the end face of a light emitting element fixing column and that of the  optical fiber fixing cylinder into abutment with each other to hold them in a connection cylinder and connecting the light emitting element and the optical fiber while keeping the interval  between them with a high precision. CONSTITUTION:A projecting plate 2 where a light emitting element 1 is fixed to the top is  fitted to a slit 3b of a light emitting element fixing column 3 and is fixed to the light emitting  element fixing column 3. At this time, an end face 3a of the light emitting element fixing  column 3 is polished or the projecting plate 2 is polished in the height direction to sink the  light emitting element 1 lower than the end face 3a. A lower end face 4b of an optical fiber  fixing cylinder 4 through which an optical fiber 5 is fixed in the center is polished to become  the same plane as the end face of the optical fiber 5. The column 3 has the end face 3a with  the slit 3b turned up and is fitted to the end aperture part of a connection cylinder 6 and is  fixed to it through an adhesive, and the fixing cylinder 4 is fitted to the upper aperture part  so that the lower end face 4b is brought into abutment with the end face 3a, and the fixing  cylinder 4 is fixed by a cap nut 7 which is engaged with a screw part 6a and presses a collar  4a of the fixing cylinder 4.
Patent JP-S6216419-A (JP)
Title: External drug for athlete's foot
Inventor: TAKAOKA HIROKAZU
IPC: A61P31/04
Filed: 1985-07-15
Abstract: PURPOSE:An external drug for athlete's foot containing povidoneiodine and urea. CONSTITUTION:An external drug for athlete's foot containing povidone-iodine {poly[1-(2-oxo-1-pyrrolidinyl)ethylene]iodine complex: an antimicrobial agent, mainly an external disinfectant for the skin and mucosa} in an amount of preferably 5-20wt%, particularly 10wt% and 3-40wt%, particularly 5wt% urea. The drug is capable of producing excellent remedial effect in a short time regardless of the germ species and completely curing the athlete's foot without recurrence later. The above-mentioned urea is a safe keratin softener having very low toxicity. In preparing the above-mentioned drug, both above- mentioned components are mixed with a hydrophilic ointment base or dissolved in sterile distilled water, etc.