baber/WOPTO huggingface dataset:
Patent JP-H10205893-A (JP)
Title: Method and system for supplying hot water to bath using solar heat hot water supply unit
Inventor: SANO MAKOTO
IPC: F24S90/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a solar heat hot water supply unit producing hot water of appropriate temperature having no possibility of scald by determining the quantity of hot water of a solar heat hot water supply unit and the quantity of water to be injected required for supplying a set quantity of hot water at a set temperature to a bathtub. SOLUTION: Simultaneously with starting mixing of hot water and water, a decision is made whether the temperature of a solar heat hot water supply unit 4 is higher than a predetermined level or not based on a detection output from a solar heat hot water thermistor 32. Wen it is higher than the predetermined level, the quantity of hot water to be supplied from the solar heat hot water supply unit 4 and the quantity of water to be supplied from a hot water supply unit 1 for bath are determined based on the hot water temperature of the solar heat hot water supply unit 4, the water temperature measured by a water supply thermistor in the hot water supply unit 1 and the quantity and temperature of hot water set by a remote controller. A bathtub is then fed with a quantity of hot water thus determined and injected with a quantity of water thus determined.  According to the arrangement, hot water of the solar heat hot water supply unit 4 can be conditioned to an appropriately temperature having no possibility of scald.
Patent JP-S56124237-A (JP)
Title: Method for resin sealing
Inventor: NISHIKI KAZUHIRO
IPC: H01L21/56
Filed: 1980-03-04
Abstract: PURPOSE:To prevent the generation of a burr at the time when a resin sealing is performed by a method wherein a heat-resisting elastic film is coated in advance on the joining surface of metal molds. CONSTITUTION:On the part of the joining surface of the upper mold 32 and the lower mold 31, a synthetic resin film 30, having the desired elasticity after heardening, is formed in advance. The suitable thickness of the film 30 is 5-10mum approximately. After the film is coated, it is to be hardened according to the resin used. As the film 30 is an elastic material, the variation of the plate thickness of a lead frame, the abrasion and deformation of the metal molds and the like are absorbed and the generation of burrs can be prevented because the undesired gap is filled up. When the film 30 is damaged, it can be repaired by spraying, and when a renewing work is performed, the film is exfoliated by a brass brush and the sysnthetic resin is resprayed thereon.
Patent JP-H05195175-A (JP)
Title: Production of high fatigue strength beta-titanium alloy spring
Inventor: EKUSA NORIO
IPC: C22C14/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide a producing method for a beta-titanium spring excellent in fatigue strength. CONSTITUTION:A coil spring is made of a beta-titanium alloy wire rod, which contains titanium as a base material, 2.0-4.0wt.% Al, 7.0-9.0wt.% V, 5.0-7.0wt.% Cr, 3.0-5.0wt.% Mo, 3.0-5.0wt.% Zr, and is cold-worked at >=70% reduction rate of area, and is aging-treated at >250 deg.C and <600 deg.C and furthermore is shot-peening treated.
Patent JP-S61187904-A (JP)
Title: Permselective crosslinked film for separation of fluid
Inventor: KONAGAYA JUJI
IPC: B01D53/22
Filed: 1985-02-15
Abstract: PURPOSE:To prepare film for separation of fluid having thin film-forming property and mechanical strength by crosslinking a copolymer of a specified vinyl compd. with another vinyl compd. contg. groups capable of reacting with a compd. having active hydrogen, or with a vinyl compd. having active hydrogen. CONSTITUTION:A copolymer of a vinyl compd. I expressed by the formula 1 such as tris(trimethylsiloxy) silylpropyl methacrylate with a vinyl compd. II such as glycidyl methacrylate, etc., is crosslinked with a compd. having >=2 active hydrogen atoms such as 1,10-decamethylenediamine, etc.; or a copolymer of the vinyl compd. I with a vinyl compd. III such as acrylamide, etc., is crosslinked with a compd. having >=2 groups capable of reacting with a compd. having active hydrogen atoms such as hexamethylene diisocyanate, etc. The obtd. crosslinked film exhibits high selectivity for liquid compds. from gaseous compds.
Patent JP-H07215988-A (JP)
Title: Cationic lignin substance and its use
Inventor: TAKIZAWA MASAHIRO
IPC: C07G1/00
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a cationic lighin substance useful for colorants, ultraviolet light absorbers, etc., by binding a lignin substance such as lignin digested with acetic acid, digested and exploded lignin or lignin extracted with an organic solvent through its hydroxyl groups to an aliphatic group containing quaternized nitrogen. CONSTITUTION:This cationic lignin substance is obtained by adding sodium hydroxide and water to at least one lignin substance such as lignin digested with acetic acid, digested and exploded lignin or lignin extracted with an organic solvent, providing a uniform solution, adding a 2 N hydrochloric acid to the resultant solution, regulating the pH to 10, then adding glycidyltrimethylammonium chloride as a cationic agent thereto, carrying out the reaction at 50 deg.C for 3 hr while stirring the reactional mixture, subsequently cooling the resultant reactional solution to ambient temperature, neutralizing the cooled reactional solution with a 2 N hydrochloric acid, adding isopropanol thereto and centrifuging the formed precipitate. Thereby, an aliphatic group, containing quaternized nitrogen and expressed by the formula (R<1> is a bivalent aliphatic group containing OH; R<2> and R<3> each is a lower aliphatic group; R<4> is an aliphatic group or an alicyclic group; X is an anion) is bound through hydroxyl groups of the lignin substance thereto.
Patent JP-H06222340-A (JP)
Title: Liquid crystal element
Inventor: CHIN KUNIHEI
IPC: G02F1/1333
Filed: 1993-01-21
Abstract: PURPOSE:To provide the liquid crystal element with which a high contrast is obtainable regardless of visual angles and gradation display is possible by providing the element with a liquid crystal layer consisting of a specific dispersion medium and specific microcapsules dispersed into this dispersion medium. CONSTITUTION:This liquid crystal element 6 is disposed with a liquid crystal layer 5 between one set of opposite glass base materials 3 and 4 formed with electrodes 1, 2 consisting of transparent conductive films on the inner side. This liquid crystal layer 5 is formed by microcapsulating a first low-molecular liquid crystal material 7, dispersing and adding these microcapsules 8 into a second low-molecular liquid crystal material 10 which is the dispersion medium 9. The electrode 1 and the electrode 2 are connected via a power source 31 and a switch 32. The grain sizes of the microcapsules 8 are 0.5 to 3mum and the rate of packing the microcapsules 8 into the dispersion medium 9 is about 50vol.%. A mixture composed of gelatin and gum arabic is used for the wall material of the microcapsules 8.
Patent JP-S60169952-A (JP)
Title: Data processor
Inventor: TANIGUCHI HIDENORI
IPC: G06F11/30
Filed: 1984-02-14
Abstract: PURPOSE:To suppress the reduction of the efficiency of a central processor by forming an exclusive device which always monitors the state of plural I/O control devices to transmit the state of the I/O control devices to the central processor. CONSTITUTION:The state monitoring device 13 always monitors the state of the I/O control devices 12. When at least one out of plural I/O control devices 12 changes its state, a state signal receiving circuit informs the change of the state signal to a register circuit, which stores the state signal in accordance with the channel address of the I/O control device changing its state. The central processor 11 generates an I/O instruction to the state monitoring device 13. When the state monitoring device 13 receives the I/O instruction, a response circuit extracts the state signal stored in the register circuit and returns the state signal to the central processor 11 through a common bus 10.
Patent JP-H06210699-A (JP)
Title: Composite extrusion molding device
Inventor: OKI MASAHIKO
IPC: B29C48/495
Filed: 1993-01-20
Abstract: PURPOSE:To carry out the replacement of materials quickly by forming a concentrated jet head by means of a fixed box and a plurality of movable boxes incorporated removably into the fixed box, fixing extruders to respective movable boxes and installing the concentrated jet head to the fixed box. CONSTITUTION:A concentrated jet head 8 is composed of a fixed box 3, movable boxes 4, a box insert 2 and a preformer 1, and extruders 7 are fixed to a plurality of respective movable boxes 4. Respective units U1-U4 are formed by the extruders 7 and the movable boxes 4, and respective units U1-U4 are incorporated in the fixed box 3 removably. Also the preformer 1 is incorporated therein removably. The replacement of materials, therefore, can be carried out simply by replacing respective units U1-U4.
Patent JP-H02205916-A (JP)
Title: Printing program testing system
Inventor: KOAMI YUJI
IPC: G06F11/28
Filed: 1989-02-03
Abstract: PURPOSE:To automatically test each part of a printer by inputting printing data to execute a printing program and comparing information set from the external and operation information in the printer with each other to test the printing program. CONSTITUTION:Internal operation states of a printing controller 20 and a printer driving part 24 which are obtained in the process of normal printing operation and are held in an operation state holding part 25 are compared with printing information 11 in a printing information holding part 26 as a correct answer value by a comparator 27 with one page as the unit to confirm validity of the printing operation. Comparison results of the comparator 27 are displayed on a display device 37 to enable an operator to detect whether the printing program is normal or not. In this case, not only the presence or the absence of abnormality but also data failing in coincidence as the comparison result may be detected and displayed together with the abnormal position. Thus, trouble positions of the program are easily found.
Patent JP-H11211933-A (JP)
Title: Optical circuit/optical fiber connecting method
Inventor: KASUYA YUKIO
IPC: G02B6/24
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To shorten time for aligning an optical fiber. SOLUTION: This optical circuit/optical fiber connecting method for forming a groove for optical fiber positioning parallelly with the surface of a substrate 110 on the surface of the substrate includes a process for forming a vertical side wall 110a, which has almost the same width as the diameter of an optical fiber 130 and a vertical side face, on the substrate surface patterned by using a mask and a process for forming an inclined side wall 110b, which is inclined to reduce the width toward the inside of the substrate, in almost the same direction as the vertical side wall on the bottom of the vertical side wall. The position deviation of the optical fiber 130 aligned in the part, where the inclined side wall 110b is formed, is prevented by the vertical side wall. Therefore, the optical fiber 130 is aligned in the groove with high accuracy and time for alignment can be shortened.
Patent JP-S53110860-A (JP)
Title: Photo coupler
Inventor: NAKAMURA OSAMU
IPC: G02B6/32
Filed: 1977-03-09
Abstract: PURPOSE:To perform coupling of optical fibers efficiently by using plane-convex lenses whose convex face is made aspherical and other face a plane including focus.
Patent JP-S63196518-A (JP)
Title: Composition for thiaprostaglandins e1 preparation
Inventor: IGURA HIROSHI
IPC: A61K47/00
Filed: 1987-02-09
Abstract: PURPOSE:To obtain a composition having improved chemical stability, capable of producing solid preparation, consisting of a thiaprostaglandin E1 and a cellulose lower alkyl ether. CONSTITUTION:(A) One or more of 5-thiaprostaglandins E1, preferably a compound shown by formula I (R<1> is H, 1-10C alkyl or cation; R<2> is 1-10C alkyl or 3-6C cycloalkyl; R<3> is H or 1-6C alkyl; n is 0 or 1) and 7-thiaprostaglandins E1, preferably a compound shown by formula II (R<1> is H, lower alkyl or cation; R<2> is H or methyl; R<3> is 5-8C alkyl or 5-8C cycloalkyl) is blended with (B) one selected from a cellulose lower alkyl ether (e.g. hydroxypropyl cellulose having 3-4,000 centipoise viscosity at 20 deg.C in 2% aqueous solution) and polyvinyl pyrrolidone in a weight ratio of 10-10,000pts.wt., preferably 10-1,000pts.wt. based on 1pt.wt. component A.
Patent JP-H07254714-A (JP)
Title: Liquid crystal display device
Inventor: SASANO AKIRA
IPC: G02F1/1368
Filed: 1995-02-15
Abstract: PURPOSE:To eliminate contamination on the boundary surface between a source and drain electrode and a semiconductor by forming a source electrode, a drain electrode and an electrode for liquid crystal by a transparent electrode and further forming a source electrode wiring by a light shielding metallic film. CONSTITUTION:A gate electrode 2, a gate insulation film 3, an amorphous silicon hydride film 4, and an n-type amorphous silicon hydride film 11 are successively formed on a translucent substrate 1, and further a transparent electrode 5 consisting of a mixture of In2O3 and SnO2 is formed thereon. Then an ITO constituting the electrode 5 is etched to form a source electrode 6, a drain electrode 6' and an electrode for liquid crystal. Furthermore, a light shielding metallic film 10 is piled up thereon with an insulation film 7 in between, forming a source electrode wiring pattern common to a light shielding film. As a result, the film 7 functions as an interlayer insulation film for double- layered wiring at a point where the electrodes 2 and 6 cross over each other, as well as a layer to insulate the films 10 and 4. Thus, the contamination on the surface of a liquid crystal display device can be prevented, resulting in higher production yield.
Patent JP-S55119629-A (JP)
Title: Stacking apparatus
Inventor: OTAGUCHI TSUTOMU
IPC: B65G57/30
Filed: 1979-03-07
Abstract: PURPOSE: To stack continuously conveyed empty bread cases, which can be piled up, smoothly and to improve the work efficiency by stacking them in an arbitrary number of layers on the way of conveyance and by conveying them in the stacked state.  
     CONSTITUTION: The two-layer empty bread cases 1 are continuously fed from a conveyor 2 to a stacking chain conveyor 3 and are stopped by a stopper in turn A motor 7 of a table lifter 12 is driven to raise a table 11, the empty bread cases 1 on the table 11 are matched with a supporter 16, the table 11 descends as it is empty. Such an action is repeated, many empty bread cases are piled up on the supporter 16 along guide rails 13. When a previously set fixed number of empty cases is stacked and the table 11 pushes up all the cases, which reach the uppermost end, all at once, the supporter 16 is retreated by an air cylinder 15, all the bread cases are loaded on the chain conveyor 3 as they are in a stacked state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11287209-A (JP)
Title: Fluid drive system for reciprocating floor
Inventor: GIST RICHARD T
IPC: F01B11/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To accomplish continuous action by means of a simple structure by allowing switch of a selective fluid direction of a selector valve for sequentially moving fluid motors from a supply position to a reset position and returning them to the supply position simultaneously. SOLUTION: Sequencing is carried out so that fluid motors 26, 28, 30 are serially returned in this order from a supply cycle starting position to a reset position. As the motor 26 is returned to the reset position, a selection valve V is moved in a proper position, a port 50 of the motor 26 is connected to a fluid discharge system through a water reservoir 22, a pressurized fluid F enters a cylinder 41, and the motor 26 starts a cycle and starts to move to the reset position. When all the motors 26, 28, 30 are positioned in the reset position in the upper limit, the valve V is reversed, and a pump 20 is connected to a line 63 so as to be connected to the motors 26, 28, 30 in a longitudinal passage 59 through supply lines 78, 80, 82, so that the fluid F under pressure is uniformly impressed to respective pistons 43 simultaneously and returned to the supply position at the same time.
Patent JP-S62187163-A (JP)
Inventor: INOUE JUNICHI
IPC: C04B35/46
Filed: 1986-02-08
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-H08216453-A (JP)
Title: Imaging device
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1995-02-15
Abstract: PURPOSE: To provide an imaging device capable of forming a high quality image on a photoseusitive body correctly or generating correct electrical signals corresponding to external image information in a solid state image pickup element array. CONSTITUTION: An imaging device wherein a lens plate which arranges and supports muliple lens at a fixed interval linearly and a base plate 1 on which many image element arrays 2 are arranged and mounted linearly are provided in combination and fixed in such a manner than allows each of the lens end each of the image element arrays 2 to correspond to each other in a one-to-one relatioship. The image element arrays 2 are mounted on the base plate 1 by bonding a common electrode stuck to the underside of the image element arrays 2 to an electrode wiring 4 through a conductive adhesive material 6, and a heat conduction member 7 is placed around the electrode wiring 4 of the base plate 1.
Patent JP-S60202124-A (JP)
Inventor: MAIKERU JIEI HAABAAGU
IPC: C08G77/06
Filed: 1985-02-15
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-S5516288-A (JP)
Title: Microwave circuit device
Inventor: KANEKO YOUICHI
IPC: G01S13/50
Filed: 1979-03-09
Abstract: PURPOSE:To obtain microwaves with high sensitivity reception characteristics by transmission power, by discharging the microwaves to a waveguide from two mixer diodes arranged in shapes that cross at right angles with an oscillation power supply line, and by crossing the power supply line at right angles with an electric field of the waveguide. CONSTITUTION:Oscillation power is divided into two portions and applied to the connecting lines of mixer diodes XD 13, 14 when transmission, but the rate of unbalanced components is beforehand controlled because the power fills the role of an antenna and microwaves leak to the antenna side though they are weak when there are unbalanced components. When reception, the XD13, 14 keep excellent connection to a magnetic field of a waveguide portion 24 because the XD are arranged in parallel with a microwave electric field 25. The transmission power of a radar module 1 is decided by imbalance by the deviation of the characteristics of the XD13, 14 and deviation from conditions that power supply lines, such as, a coplaner line 12 or a lead wire 20 or the like cross at right angles with the electric field 25 in angles, and easily adjusted if fixing quantity leaking from an input line from a station.
Patent JP-S60170110-A (JP)
Inventor: DAIMATSU KAZUYA
IPC: H01B12/04
Filed: 1984-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08219669-A (JP)
Title: Heat transfer element
Inventor: TAGUMA MASAO
IPC: F28D15/02
Filed: 1995-02-15
Abstract: PURPOSE: To provide a heat transfer element which is capable of improving a starting characteristic and expanding a working temperature range. CONSTITUTION: A wick material 2, which is made of a sintered metals, etc., as its material, is installed inside a closed vessel 1. A multi-component working fluid 10 is sealed inside the closed vessel 1 as well. When a high temperature end in the lower part of the closed vessel 1 is heated, a part of the multi- component working fluid 10 is vaporized and moved downward or more precisely to a low temperature end of the vessel. In this low temperature end, the vaporized multi-component working fluid 10 is condensed and then liquefied. Then, the liquefied multi-component working fluid 10 moves to the high temperature end passing inside the wick material 2. More specifically, the multi- component working fluid 10 is vertically circulated inside the closed vessel 1 by repeating the above process, thereby producing a heat transfer action.
Patent JP-S61186790-A (JP)
Title: Heat storage element
Inventor: WADA TAKAHIRO
IPC: A61F7/08
Filed: 1985-02-14
Abstract: PURPOSE:To make it possible to obtain an exceedingly comfortable sense of warmth particularly when the title element is used as a space heating tool by sealing a latent heat storage material mainly composed by hydrate into a vessel made of a material having a rubber elasticity. CONSTITUTION:For a latent heat storage material 1 is used a material prepared by adding lithium fluoride (LiF) as an overcooling preventive substance to sodium acetate trihydrate (CH3CO2 Na.3H2), for example. This heat storage material is sealed into a vessel 2 made of butyl rubber. This vessel is hermetically sealed into a bag 3 made of a laminate film consisting of three layers, that is, polyester, vapor deposited aluminum and polyethylene. Thus, the heat storage element has a suitable elasticity on its surface and can obtain an extremely comfortable sense of warmth.
Patent JP-H11230042-A (JP)
Title: Discharge valve and valve plate device provided with it
Inventor: MATSUMURA YOSHITO
IPC: F04B39/10
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a discharge valve capable of reducing pulsation with a simple and inexpensive structure, and excellent in durability. SOLUTION: A discharge valve 12 is provided with a fixing part 121 as a part to be fixed to a valve plate, and reed pieces 122 continuously provided on the fixing part 121. Each reed piece 122 is provided with an opening and closing part 122a for opening and closing a discharge hole formed on the valve plate, and an oscillating part 122b arranged between the opening and closing part 122a and the fixing part 121 and to be elastically oscillated. At least a part of the oscillating part 122b is formed into a corrugated part 122c formed into a corrugated shape, and the corrugated part 122c is for reducing rigidity of the oscillating part 122b.
Patent JP-S61189345-A (JP)
Title: Power transmitting system
Inventor: MIYAO TAKAYUKI
IPC: F16H3/02
Filed: 1985-02-13
Abstract: PURPOSE:To accumulate braking energy produced at the braking time by operating a hydraulic pump motor to absorb travelling energy of an automobile into an accumulator. CONSTITUTION:When a driver has an accelerating pedal released from the foot, a calculator 7 increases displacement volume of a hydraulic pump motor 5 to a pump operating volume in proportion to the releasing degree of a clutch 4. That is, travelling energy of an automobile is converted to an oil pressure energy via a driving wheel 3, an output shaft 2b, a step speed changing gear 2, an input shaft 2a, gears 2g and 5a. The converted oil pressure energy is thereby accumulated in an accumulator 6 via a valve 5b.
Patent JP-S57141631-A (JP)
Title: Switching mechanism
Inventor: KIMURA HIROYUKI
IPC: G03B17/00
Filed: 1981-02-26
Abstract: PURPOSE:To facilitate the operation of a camera by releasing the stop of a changeover switch from a continuous winding to rewinding when a patrone is  taken out of the camera. CONSTITUTION:When a patrone is not loaded, a patrone detection lever 37 is drawn by a spring 91 to rotate clockwise, so a pin 37a provided on the detection lever 37 is freed to draw a changeover knob 39 by a spring 41, so that switches 40' and 40'' which are changed over by a contact piece 40 come into contact with contacts 40'b and 40''b. When a shutter release button is pressed in this state, a switch 44 is closed, and a member operating in engagement with the closing operation of a shutter moves the tip of a constant-length advancing ever 95 in a direction B after AF and the operation of the shutter to close a control switch 45 for a film constant-length advancing motor, thereby starting a switch 45'. Consequently, the motor rotates clockwise and a gear 4 also rotates clockwise to rotate a lever 5 clockwise, thereby rotating a sprocket and a friction roller in a rewinding direction.