baber/WOPTO huggingface dataset:
Patent JP-H05278872-A (JP)
Title: Controller for stack of sheet lifting driving device in paper sheet processor
IPC: B65H31/18
Filed: 1992-10-29
Abstract: PURPOSE: To rationally control a stack of sheet lifting driving device in a relatively inexpensive constitution by freely switching a continuous stack of sheet lifting operation and a discontinuous stack of sheet lifting operation dependently of the processing speed of a printer and the thickness state of materials to be printed. CONSTITUTION: Paper sheets to be supplied to a printer 11 are placed on a sheet mount stand 2 in the format of a stack of sheets 1, and the sheet mount stand 2 is lifted by a lifting driving device 3 including a motor 4. An electromagnetically controllable brake 5 is installed on the motor 4, and when the motor 4 is not driven, the sheet mount stand 2 is maintained in the prescribed height position against the weight. The motor 4 is continuously or discontinuously driving-controlled by a controller 8 for inputting the output of a stack of sheet height detector 7 and data such as the processing speed of the printer 11 and the thickness of the materials to be printed. The switching of the continuous/ discontinuous driving is operated based on a characteristic curve for the thickness of the materials to be printed stored in a memory 10.
Patent JP-H05131313-A (JP)
Title: Beveling machine
Inventor: YAJIMA TOSHIO
IPC: B23C3/12
Filed: 1991-11-07
Abstract: PURPOSE:To enhance the machining accuracy by pressing one of the flanges of an H-shaped steel against a stationary vice with the use of a stationary upper pawl and a stationary inner vice, pressing the other one of the flanges of the H-shaped steel against a movable vice with the use of a movable upper pawl and a movable inner vice, and by clamping the web of the bar between a stationary retaining rod and a movable retaining rod. CONSTITUTION:A stationary column 75 and a movable column 91 are moved outward by a stationary cylinder 75 and a movable cylinder 94. Then, a stationary upper pawl 36 and a movable upper pawl 50 are lowered by a stationary elevating cylinder 44 and a movable elevating cylinder 57 so that one of the flanges of an H-shaped steel is pressed against a stationary vice 31 by the stationary upper pawl 36 and a stationary inner vice 87. Simultaneously, the other one of the flanges of the H-shaped steel is pressed against a movable vice 32 by the movable upper pawl 50 and a movable inner vice 102. Thereafter, the web is clamped between a stationary retaining rod 41 and a movable retaining rod 44, and cutter boxes 33, 34 are elevated so as to machine the web and flanges of the H-shaped steel bar.
Patent JP-S63144014-A (JP)
Title: Molding process of resin molded object
Inventor: TAKAHASHI SHIGEKI
IPC: H01G13/00
Filed: 1986-12-05
Abstract: PURPOSE:To provide a molding process capable of automating the incorporation process of molded objects by a method in which openings having the same contour as a molded object are formed and spaced at a prescribed distance on the hoop material being to become the carrier of the molded object, and the hoop material is inserted into between molds. CONSTITUTION:Openings 12 and pilot holes 13 are formed in longitudinal direction spaced by suitable distance is a hoop material 11. The opening 12 has the circular contour with prescribed diameter and its contour is equal to that of an insulating plate 4. The hoop material 11 is inserted into between molds 15, 16, and a cavity 16 is formed. The cavity 16 is filled with resin, and then the resin is cooled and solidified, thereby molding the insulating plate 14 and obtaining the insulating plate 4 in which the directional property is fixed in a constant direction to the hoop material 11. The insulating plate 4 is continuously molded by moving intermittently the hoop material 11, using the pilot hole 13. When the insulating plate 4 is sent into an assembling machine, the pilot hole 13 may be used for the positioning or position indexing of the assembling machine.
Patent JP-S62150203-A (JP)
Title: Solid-state color image pickup device
Inventor: MITA KATSUHISA
IPC: H01L27/14
Filed: 1985-12-24
Abstract: PURPOSE:To minimize pattern dimensions and variation in thicknesses of dyeing layers, to reduce the color reproducibility, color flicker, unevenness in color, etc., and to improve the characteristics of the picture quality, by forming the dyeing layers which become color filters in the forms of blanked patterns on the entire surface of a substrate including a dividing line part. CONSTITUTION:Photodiodes 2 are formed on the surface of a semiconductor substrate 1 under buried conditions at prescribed pitches and the 1st dyeing layer 7' which is the 1st color filter is formed on a smoothing layer 6. The dyeing layer 7' has a blanked pattern, in which the parts of the layer 7' corresponding to the prescribed ones of the photodiodes are removed. A transparent intermediate layer 8 is formed on the 1st dyeing layer 7' and the 2nd dyeing layer 9' is formed on the intermediate layer 8. The second dyeing layer 9' also has a blanked pattern. In addition, transparent layers (white pattern) 11 are formed at the parts of the substrate corresponding to the photodiodes where at least one of the 1st and 2nd dyeing layers 7' and 9' is removed, so as to obtain a smoothing effect. A protective layer (overcoat layer) 10 is formed as the uppermost layer.
Patent JP-H1197260-A (JP)
Title: Superconducting transformer attached with current-limiting device
Inventor: NOGAWA SHUICHI
IPC: H02H9/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting transformer attached with a current- limiting device, which is compact, low in impedance voltage and can realize high voltage and large capacity. SOLUTION: A superconducting transformer 2, provided with a winding 4 formed of superconducting wire of which impedance voltage is set low, is connected with a superconducting current-limiting device 5 through a series connecting of the winding thereto, and the transformer 2 and device 5 are housed in a same vessel 1 filled with liquid helium. Then a short-circuit current is suppressed by the device 5, so as to result in a higher voltage and larger capacity for the transformer.
Patent JP-H04164341-A (JP)
Title: Mounting method for semiconductor integrated circuit
Inventor: NISHIMURA MASAKI
IPC: H01L21/60
Filed: 1990-10-29
Abstract: PURPOSE:To mount a semiconductor chip so as to conform to conductor width and shape on a substrate, and facilitate forming the conductor circuit of a substrate, by mounting a film for mounting a semiconductor chip between the semiconductor chip and the substrate. CONSTITUTION:A film 110 for mounting a semiconductor chip is formed by sandwiching conductor 104 for forming electrodes and circuits between an upper film 101 and a lower film 105. The film 110 is mounted on a substrate 111 by performing alignment by using a semiconductor chip mounting film alignment mark 112 on the substrate 111 and a substrate alignment mark 103 of the film 110. Next, the end surface of a semiconductor chip 108 is conformed to a semiconductor chip alignment mark 107, thereby mounting the semiconductor chip 108 on the film 110 for mounting a semiconductor chip.
Patent JP-H05129720-A (JP)
Title: Semiconductor laser device
Inventor: NAKATSUKA SHINICHI
IPC: H01S5/20
Filed: 1991-11-07
Abstract: PURPOSE:To provide a semiconductor laser device provided with a pertinent light gain waveguide and a light waveguide having less bend loss on a bent part. CONSTITUTION:The title semiconductor laser device has a light gain region 7, with optical gain is generated by current application, which is provided at least on a part of the light waveguide formed by semiconductor crystal, and a photo resonator and light waveguide formed by a refraction surface to be used to reflect light to the light waveguide. A light gain region 7 is formed on the straight-line part 8 of the optical waveguide, and the other part of the light waveguide 3 is partially bent characteristically.
Patent JP-H01134361-A (JP)
Title: Photomask
Inventor: TAKAHASHI SHIGERU
IPC: G03F1/00
Filed: 1987-11-20
Abstract: PURPOSE:To simplify manufacture of a photomask by forming a toner image by the electrophotographic method on a transparent sheet. CONSTITUTION:The fair copy of the characters and the like to be engraved is made on a sheet of paper and is copied on a transparent sheet of polyester or the like by the electrophotographic method to form its toner image. When needed, fine pinholes or gaps on the toner image are filled with a powder not transmitting ultraviolet rays, such as carbon black, and a photomask is formed by using this toner image. The obtained photomask is used at the time of forming a cutting dye with a film of a photohardenable resin, and this dye is used for engraving characters and the like by the sandblasting method on the surface of stone and the like.
Patent JP-H07136278-A (JP)
Title: Production of thermoplastic segmented polyurethane tube
Inventor: OZAKI SHUSUKE
IPC: B29K75/00
Filed: 1993-11-22
Abstract: PURPOSE:To eliminate an appearance defect due to production of air bubbles or blobs and impart a high thermal stretching property to the tube by determining the thermally stretchable region and surface air bubble non-producing region of a tube base material with the preheating temp. of a mandrel and elastomer pressing pressure as parameters and extruding the elastomer in a region where both regions overlap. CONSTITUTION:The mandrel 2 passing the shaft core part 1a of a die head 1 is fed into a direction (a) and the thermoplastic segmented polyurethane elastomer (TPU) 3 extruded from an extruder is supplied. This TPU 3 is brought into contact with the mandrel 2 on the outlet side 4a of a nipple 4. The TPU 3 is regulated to a specified thickness by the mandrel 2 and a die 5 and is extruded to cover the mandrel 2 when the mandrel 2 is further fed in. The thermally stretchable region and surface air bubble non-producing region of the tube base material are previously determined with the preheating temp. of the mandrel 2 and the pressing pressure of the TPU 3 as the parameters and the TPU 3 is extruded at and under the preheating temp. and resin pressure in the region where both regions overlap.
Patent JP-H02187297-A (JP)
Title: Fastener mounting press
Inventor: HAWAADO NOOMAN UIIRANDO JIYUNI
IPC: A41H37/00
Filed: 1989-11-09
Abstract: PURPOSE: To generate large force between a ram and a support member by constructing so as to extend a second drive lever roughly parallel to a back part of a frame when the second drive lever is moved to a position where a ram member is driven to roughly the max. moving extent toward a lower side leg part. CONSTITUTION: An end part of a first drive lever 94 is drivingly engaged to a first end part of a second drive lever 108 through a toggle link 104. A second end part of the second drive lever 108 constitutes a manual handle 112. When a second drive lever 108 is moved to a position where a ram member 32 is driven to roughly the max. moving extent toward a lower side leg part, the second drive lever 108 is constructed so as to be extended roughly parallel to back part of a frame 12. A hand receiving opening to facilitate handling of the second lever is arranged to the frame. By this method, a manually operated press suitable for setting a fastener to an industrial or oceanic fabric material is provided.
Patent JP-H06117329-A (JP)
Title: Fuel cut device of carbureter
Inventor: MIYAKE HITOMI
IPC: F02M17/38
Filed: 1992-10-05
Abstract: PURPOSE:To provide a fuel cut device of a carbureter capable of desolving an abnormal phenomenon which is possibly generated immediately after stop of an engine, improving startability of the engine, not requiring change of the fundamental structure of the carbureter and simple in structure. CONSTITUTION:Tubes 21, 23 communicating the neighbourhood of a pilot outlet 13 on the downstream side immediately below a throttle valve 10 and a space above the fuel level in a float chamber 5 through to each other are provided, and between the tubes 21, 23, a solenoid type directional control valve 16 to release a communicating passage interlocked with stop operation of an engine is interposed.
Patent JP-S63183558-A (JP)
Title: 8-thio-octanoic acid
Inventor: JIYUNESU JIRAI
IPC: C07D339/04
Filed: 1987-11-20
Abstract: Compounds of forumla XII    <IMAGE>  XII  wherein R1 is hydrogen and R2 is phenyl or benzyl are useful as intermediates in the preparation of 1,2-dithiolane-3-pentanoic acid (D,L-thioctic acid) of formula IX <IMAGE> IX
Patent JP-H03153921-A (JP)
Title: Bearing stand for horizontal rotary machine
Inventor: TOMOTSUKA MASATO
IPC: F16C33/10
Filed: 1989-11-13
Abstract: PURPOSE:To prevent cavitation to prolong the service life by providing an oil receiver to the wall of an oil reservoir on the oil disc side, and providing a sliding plate for receiving the lubricating oil falling from the oil disc on the bottom of the opening of the oil receiver. CONSTITUTION:Lubricating oil falling in the direction of the arrow X is received in the oil receiver 7 of a sliding plate 8, and the recovered lubricating oil flows to the base part of the oil receiver 7. At this time, air bubbles in the lubricating oil gradually rise to escape the oil surface to be discharged through a pipe 9a and from the deaeration pipe 9a to the outside. The lubricating oil from which air bubbles are removed, and which reached the base part of the oil receiver 7 is refluxed through a small hole on the bottom, in sequence from the deaerated lubricating oil on the bottom of the oil receiver, to an oil reservoir 5a. Thus, since the lubricating oil is once recovered and deaerated by the oil receiver 7, and then supplied to the oil reservoir 5a, cavitation an be prevented to prolong the life of a high pressure pump.
Patent JP-S63145935-A (JP)
Title: Extra-high vacuum measuring apparatus
Inventor: MAEHANE YOSHIYASU
IPC: G01L21/00
Filed: 1986-12-10
Abstract: PURPOSE:To measure pressure in a vacuum atmosphere regardless of the composition ratio of a gas contained therein, by connecting a vacuum chamber to a gas inlet of a compressor with the compression ratio confirmed for various gases and a partial pressure indicator with the sensitivity coefficient confirmed for various gases to a gas outlet of the compressor. CONSTITUTION:A partial pressure PB(i) is determined at a gas outlet 16 of a compressor 14 with respect to various gases contained in a vacuum atmosphere from a sensitivity coefficient theta(i) and a reading U(i) of a partial pressure indicator 17. A partial pressure at a gas inlet 15 of the compressor 14, namely, a partial pressure PA(i) in the vacuum atmosphere can be determined from the partial pressure PB(i) and a compression ratio Q(i) of the compressor 14. Moreover, an arithmetic unit 18 determines pressure in the vacuum atmosphere, the total of partial pressures PA(i) of various gases (i) obtained for all available gases. The total pressure thus obtained provides a true pressure regardless of the type and composition ratio of gases composing the vacuum atmosphere.
Patent JP-H09133430-A (JP)
Title: Air conditioner using lng plant equipment
Inventor: OKADA KAZUHIRO
IPC: F25B27/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce air conditioning equipment and hence reduce the running cost by providing a refrigerant circulation line for supplying a refrigerant absorbing cold heat in a heat storage tank to an air cooling coil. SOLUTION: A heat storage tank 2 is provided on the inlet side of an evaporator 3, and a refrigerant circulating through a refrigerant circulation line 12 is cooled with low temperature LNG. The LNG is at low temperature of -162 deg.C, and a refrigerant for cooling air is cooled to about 15 deg.C and is heated with air to about 30 deg.C and is returned to the heat storage tank 2. The refrigerant circulation line 12 comprises a heat transfer pipe 11 for flowing therethrough a second refrigerant meandering in the heat storage tank 2 and being cooled with a first refrigerant 10, a cooling coil 13 for cooling air with the second refrigerant, a refrigerant circulation pump 14 for circulating the second refrigerant, and a bypass line 12a provided on the outlet side of the refrigerant circulation pump 14.  Hereby, cooling and heating are performed by making use of energy produced in a production process in the LNG plant equipment, and hence the need of a freezer and a cooling tower required for the cooling and a heating boiler required for the heating is eliminated.
Patent JP-S62153753-A (JP)
Title: Adsorber carrier for chromatography
Inventor: MORIGUCHI SOYAO
IPC: C07H19/167
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a desirable affinity gel, by constituting said gel of a copolymer based on glycidyl monovinyl ester A and alkylene glycol divinyl ester (B) and containing acriflavin bonded to the epoxy group of the A-component. CONSTITUTION:In a gel-like copolymer wherein (A) glydicyl monovinyl ester or glycidyl monovinyl ether and (B) alkylen glycol divinyl ester are main components and the (A)-component is crosslinked with the (B)-component, acriflavin is bonded to the epoxy group of the (A)-component through a covalent bond to prepare an acriflavin-containing porous copolymer used as the titled adsorbing carrier. This gel-like copolymer can be prepared by obtaining a porous gel through the aqueous suspension polymerization of the (A)-component and the (B)-component in the presence of a water-insoluble org. diluent.
Patent JP-H06139131-A (JP)
Title: Memory card device
Inventor: KONISHI KAZUO
IPC: G06F12/00
Filed: 1992-10-30
Abstract: PURPOSE:To easily discriminate whether a host apparatus is initialized or not by detecting that the contents of a managing data storing area is changed from a state having data in at least one of respective reference areas to a state having no data in all the reference areas to-judge initialization. CONSTITUTION:An EEPROM 19 is connected to a microcomputer 16, header data are written in the EEPROM 19 and normal data are written in an EEPROM 13. A function that the contents of the storage area 19 for an MAT area corresponding to a cluster are rewritten to '00h' when the cluster in the ROM 13 is erased is utilized. Thereby the microcomputer 16 can easily judge the initialization of the host apparatus by detecting a change from a state in which at least one of all the MAT area storing areas 19 is not '00h' to a state indicating that all the storing areas 19 are '00h'.
Patent JP-S62153746-A (JP)
Title: Method for imaging object by ultrasonic wave or electromagnetic wave
Inventor: OZAKI SADAHIKO
IPC: G01S13/90
Filed: 1985-12-27
Abstract: PURPOSE:To conserve the capacity of a memory to be used and to make it possible to shorten the time required in the regeneration processing of an image, by equally dispersing the intensity of a receiving reflected wave in the expanse range of an ultrasonic wave. CONSTITUTION:A pulse generator 7 applies spike shaped voltage to an ultrasonic transmitter-receiver 1 and transmits an ultrasonic signal to a material 6 to be inspected. The ultrasonic receiving signal from the ultrasonic transmitter- receiver 1 is inputted to an A/D converter 9 through a receiving amplifier 8 and a receiving signal row at one scanning point converted to a discrete digital value is temporarily stored in an A/D line memory part 13. An image memory part 14 equally disperses the receiving signal row to a predetermined address according to an equal distance line expressed by a circular arc determined by the time from transmission to reception on the basis of an equal distance line table 15 to total and store the same. The above-mentioned processing operation is successively repeated at every scanning point to obtain a line image which is, in turn, displayed on an image display part 18.
Patent JP-H08151120-A (JP)
Title: Article supply apparatus
Inventor: NAGAMATSU JUNICHI
IPC: B65G47/31
Filed: 1994-11-28
Abstract: PURPOSE: To prevent an article from its blocking state so that the article is smoothly distributed to be supplied to the downstream. CONSTITUTION: A plurality of articles 1 are supplied sequentially onto a main body conveyer 2 by a supply conveyer 3. Both sides of articles are guided by side guides 9 to accumulate the articles 1 on the main body conveyer 2 while the articles 1 are distributed by a distributing guide 7 to be supplied to the downstream in an article supply apparatus. A control conveyer 10 is provided between the supply conveyer 3 and main body conveyer 2 to stop or speed up the conveyer and adjust an amount of articles 1 supplied onto the main body conveyer 2, while the side guide 9 is constituted to be moved widthwise of the conveyed article.
Patent JP-H04164847-A (JP)
Title: Cement admixture and cement composition
Inventor: MIHARA TOSHIO
IPC: C04B28/02
Filed: 1990-10-30
Abstract: PURPOSE:To provide quickly hardening property and resistance to separation of material in water to a cement admixture by adding a calcium aluminosilicate glass, an inorganic sulfate and a cellulose substance to the cement. CONSTITUTION:100 pts.wt. calcium aluminosilicate glass consisting of 60-30wt.% CaO, 20-60wt.% Al2O3 and 5-25wt.% SiO2 and having >=50wt.% vitrification ratio and >=3000cm<2> Blaine's specific surface area is blended with 50-300 pts.wt. inorganic sulfate (e.g. II type anhydrous gypsum) having >=3000cm<2>/g Blaine's specific surface area and 2-30 pts.wt. cellulose substance (e.g. methylcellulose) having >=200 polymerization degree to afford cement admixture. Then 100 pts.wt. cement is blended with 5-30 pts.wt. of the above-mentioned admixture, 1-30 pts.wt. setting controller (e.g. citric agent), a fiber, a polymer emulsion, an AE agent, a water reducing agent, etc., to provide the cement composition.
Patent JP-H05136137-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOTTA MASAKI
IPC: H01L21/3205
Filed: 1991-11-08
Abstract: PURPOSE:To obtain a manufacturing method for a semiconductor device wherein the diffusion amount of dissimilar metal into metal wiring is made constant in dependent of wiring width, make concentration optimum, and improve the reliability of the metal wiring. CONSTITUTION:On a silicon substrate in which elements are formed, a silicon oxide film 2 is formed, on which an Al wiring 3 is patterned and formed. In the state that a TiN film 4 turning to a diffusion barrier is selectively formed on the side wall of the Al wiring 3, a Cu film 5 is formed, and Cu is diffused from only the upper surface of the Al wiring 3, thereby forming an Al wiring 7 which contains Cu.
Patent JP-H11113972-A (JP)
Title: Running controller for electric vehicle
Inventor: NAKANO YOJI
IPC: B62K5/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a knockdown accident of the body by a method wherein an inclination detecting means is provided to detect the inclination of the body in an electric vehicle comprising rear drive wheels and front steering wheels and when the detection of the inclination exceeding a specified angle of inclination lasts for a specified time length, a control is performed to stop the drive wheels. SOLUTION: As for an electric vehicle such as electric wheel chair running at a relatively low speed, a motor 26 is stopped completely in the controlling of the operation and the stoppage while an electromagnetic brake 32 performs a braking and a backward relay is turned off to shift the position to the braking of the motor. Then, a releasing timer of the electromagnetic brake 32 is turned to zero. When a backward running occurs by a dead load during the stoppage of running on a hill and the manual braking performed by the electromagnetic brake 32 makes the steering wheels float, an inclination sensor 17 is turned on. In such a case, the electromagnetic brake 32 is released to confine the braking to a motor braking weaker in braking force. The releasing timer awaits the passage of one sec. for instance and then, starts a breaking with the electromagnetic brake.