baber/WOPTO huggingface dataset:
Patent JP-S61160582-A (JP)
Title: Hydraulic motor for underwater installation
Inventor: MIURA TERUO
IPC: G21C19/20
Filed: 1984-12-29
Abstract: PURPOSE:To simplify a disassembler in structure as well as to make maintenance and inspection performable in an easy manner, by utilizing a trochoidal hydraulic motor for a power source of the control rod driving mechanism disassembler. CONSTITUTION:A trochoidal hydraulic motor 11 is set up in a water tank of a control rod driving mechanism disassembler 1, and a driving fluid is fed to this hydraulic motor from the outside via each of feed and discharge pipes 24 and 25. An outer tube 9 of a rotary shifting mechanism 3 belonging to the control rod driving mechanism disassembler is connected to an output shaft of the hydraulic motor 11 via a pair of rubber rollers 10 and a gear transmission mechanism 13. According to this method, since this hydraulic motor is operatable in the water, operation and maintenance plus inspection are performable in a safety manner from a standpoint of blast prevention.
Patent JP-H0998710-A (JP)
Title: Improving agent for bread baking and bread baking using the same
Inventor: ISOBE TOMOO
IPC: A21D2/22
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an improving agent for bread baking useful for improving extensibility and stability of a dough and capable of producing bread excellent in appearance, inside state and feeling in eating by adding pyranose oxidase capable of producing H2 O2 by oxidizing a pyranose such as glucose, etc. SOLUTION: An improving agent for bread baking containing a pyranose oxidase having dough-oxidizing effect with H2 O2 is added to 1kg wheat in an amount to contain 1-120U of the pyranose oxidase. A specific volume can be increased by further adding a catalase and L-ascorbic acid or the catalase and L-cystine.
Patent JP-H02125249-A (JP)
Title: Method for processing silver halide sensitive material
Inventor: ABE AKIRA
IPC: G03C7/407
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a sufficient picture density and to obviate the generation of sticking and staining of silver by executing at least a developing stage in a slit-shaped processing path and making development by using a developer contg. 0.0005 to 0.004mol/l sulfite. CONSTITUTION:At least the developing stage is executed in the slit-shaped processing path and the development is made by using the developer contg. 0.0005 to 0.04mol/l sulfite at the time of processing the silver halide photosensitive material by a processing method including the developing, desilvering, washing, and/or stabilizing stages. The stirring of the developer is poor in the slit developing and a large amt. of the sulfite extremely hinders the color development reaction in this state; in addition, the processing contamination by sticking of the silver is extremely increased, but the color development reaction is improved on the contrary, and the contamination by the sticking of silver is drastically decreased if the amt. of the sulfite is decreased. The sufficient picture density is obtd. in this way and the contamination by the sticking of the silver is obviated.
Patent JP-H07153558-A (JP)
Title: Cartridge heater
Inventor: YAMASHITA KAZUOMI
IPC: H05B3/14
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a cartridge heater, which has excellent radiation efficiency and which can prevent the contact failure of an electrode with a positive characteristic thermistor element. CONSTITUTION:In a heater, wires 33a, 33b are fitted to electrodes 31a, 31b made of aluminum, and these electrodes 31a, 31b are inserted into an insulating tube (thermoplastic polyimide tube) 37 under the condition that the electrodes pinch PTC(positive characteristic thermistor elements) 35a-35d to form a heat generating part 39. After housing this heat generating part 39 in a metal tube 41 having the bottom and made of stainless steel, a clearance between the insulating tube 37 and the metal tube 41 is filled with the heat conductive powder 45, and the metal tube 41 is compressed from the periphery thereof to shrink the diameter thereof. As a result, intrusion of the heat conductive powder 45 into a contact surface between the electrodes 31a, 31b and the PTC 35a-35d is prevented so as to prevent the deterioration of the radiating efficiency due to the lowering of the contact property of the electrodes 31a, 31b and the PTC 35a-35d.
Patent JP-S61150910-A (JP)
Title: Conveying device that transfer particle along curved path
Inventor: NISHIKIDO YOSHIO
IPC: B65G23/00
Filed: 1984-12-25
Abstract: PURPOSE:To enable a device to be miniaturized in the device as referred to the title for producing a fish cake by arranging a free play between a chain pin and a bush allowing an endless chain roller equipped with a particle engaging fitting which is flexible to the horizontal direction, to form a vertical loop along the curved path. CONSTITUTION:An endless chain 40 is given a free play between a pin and a bush allowing the chain to be flexible in the plane perpendicular to the plane, in which the chain is normally bent. And the device is configurated in such a way that particle engaging fittings 42 are arranged allowing the chain to curve along the curved path so as to form a vertical loop 34 which is driven by a sprocket 38 on the horizontal shaft. This configuration allows the particle to be pushed by the particle engaging fitting 42 which travels by means of the roller chain 40 that is driven by the sprocket 38 and 38 in a form of a loop. This permits the particle to be conveyed to a discharge outlet along the curved path 34 as indicated by an arrow head and also permits the particle engaging fitting 42 to be retreated to the return path under the chain 40. This configuration enables the device to be miniaturized.
Patent JP-S63135579-A (JP)
Inventor: HIMENO KIYOSHI
IPC: D06P3/82
Filed: 1986-11-25
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-H0587323-A (JP)
Title: Refuse incinerator
Inventor: HINO MASAMICHI
IPC: F23G5/00
Filed: 1991-09-30
Abstract: PURPOSE:To incinerate combustible matters in city refuse automatically and restrain unburnt matters in the matters to be incinerated so as to remain in an amount less than a predetermined value. CONSTITUTION:A CO concentration meter 31 is arranged near the discharging end of a refuse transporting conveyer 4 and a concentration, detected by the meter 31, is compared with a concentration set in a driving control circuit 30. When it is higher than the set concentration, it is decided that unburnt matters exist in an amount higher than a specified value and the rotating speed of a motor 40 is reduced.
Patent JP-H0594167-A (JP)
Title: Method for displaying picture
Inventor: HONDA KOICHI
IPC: G06F3/153
Filed: 1991-10-01
Abstract: PURPOSE:To realize the fade-out of an image to an optional specified color and the fade-in of the image from the optional specified color at one part of the screen of a display means. CONSTITUTION:One part of a frame memory 2 is specified and set as a specified area. Then, the specified area is divided into the plural section areas and the respective section areas are successively rewritten to color data showing desired color in random order. Thus, the display area of the image by image data is reduced and the display area of the desired color by the color data is gradually increased in a specified display area corresponding to the specified area on the screen of a CRT 7. As the result, the image in the specified display area gradually disappears and fades out. Instead of it, the desired color is displayed. On the contrary, since the color data is stored in the specified area of the memory 2, the fade-in of the image from the desired color is executed in the specified display area on the screen of the CRT 7 by similarly writing the image data showing the desired image in the respective section areas.
Patent JP-2000113121-A (JP)
Title: Portable electronic equipment and method for initializing portable electronic equipment
Inventor: FUKUDA AKI
IPC: G06K17/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a supply destination to easily and also surely perform initialization only by notifying an initialization command to the supply destination by storing initialization data stored in a program memory in an initial data area of a program memory when a deciding means decides an uninitialized state. SOLUTION: When a control element 14 receives an initialization command supplied from a terminal through a card reader/writer, the control element 14 first reads data in an initial data area of a data memory 15 and judges whether or not it is uninitialized. When it consequently judges that it is uninitialized, the control element 14 reads initialization data of an initialization data area 17, discriminates a BBC according to the length information of a data string of the read initialization data and decides whether or not the initialization data is proper according to BBC contents. When the initialization contents are judged as proper, the control element 14 writes the initialization data of the area 17 of a program memory 16 in the data area of the data memory 15.
Patent JP-S63132030-A (JP)
Title: Manufacture apparatus for endless ribbon
Inventor: TSUBONE SHIGEMASA
IPC: B29C65/74
Filed: 1986-11-21
Abstract: PURPOSE:To produce effectively the endless ribbon excellent in strength and property by cutting the residual end of the ribbon, while moving the welded ribbon to the cutting position of the residual end along a guide plate. CONSTITUTION:An ultrasonic welding hone 3 compresses lapped ribbons 1 against a receiving holder 2, and welds them, applying ultrasonic vibration thereto. When the ultrasonic welding hone 3 is elevated to an original position, a clamp device 5 begins to move along a guide rail 8, and the ribbon 1 is moved from one end to other end of a guide plate 9. When the ribbon 1 approaches a laser head 15, a laser generator starts. Laser beam is radiated from the laser head 15a provided at the upper portion of one guide plate 9a onto the projecting inclined surface 12 to which the part having the guide groove 13 of other guide plate 9b projects, and the laser beam from the laser head 15b under the other guide plate 9b is conversely radiated on the inclined surface 12 of the guide plate 9a. The residual end 1c of the ribbon 1 is exactly cut at the edge of a welding line 4 exactly positioned in the guide groove 13. The laser beam cutting the residual end 1c is intercepted at the inclined surface 12 of the guide plate 9.
Patent JP-H08134148-A (JP)
Title: Electrically-conductive particle and its production
Inventor: MORI MAKOTO
IPC: C08F265/00
Filed: 1994-11-14
Abstract: PURPOSE: To obtain the subject electrically-conductive particles useful as an antistatic agent, an anti-fogging agent and an antifouling agent, having excellent electrical conductivity, transparency, water resistance and film-forming properties, by positioning a water-soluble polymer having containing specific functional groups on the outer peripheries of main bodies of particles comprising a polymer. CONSTITUTION: The electrically-conductive particles are obtained by positioning (A) a water-soluble polymer having containing a sulfonic group and a carboxyl group on the outer peripheries of main bodies of particles (PI) comprising a polymer. PI is a polymer obtained by polymerizing an epoxy group-containing monomer such as glycidyl (meth)acrylate with a polyfunctional vinyl monomer such as divinylbenzene or diallyl phthalate. The component A is a (co)polymer prepared by polymerizing styrenesulfonic acid or copolymerizing styrenesulfonic acid with maleic acid, etc. The objective electrically-conductive particles, for example, are obtained by copolymerizing 100 pts.wt. of a monomer as a constituent unit of PI in an aqueous solvent in which 10-500 pts.wt. of the component A exists.
Patent JP-H05121715-A (JP)
Title: Close contact type two-dimensional photosensor and manufacture thereof
Inventor: KANEKO YOSHIYUKI
IPC: H04N1/028
Filed: 1991-10-25
Abstract: PURPOSE:To simplify the manufacturing steps of the title photosensor, to improve the yield of production, and to cut down the cost of manufacture by a method wherein the laminated structure of the gate insulating film/channel semiconductor layer of a thin film photo-transistor and the laminated structure of a liquid-crystal driving thin film transistor's gate insulating film/channel semiconductor layer are formed simultaneously. CONSTITUTION:A lower light-shielding film 2 is formed on a glass substrate 1, and an electrode 35 is formed for an ITO charge accumulation capacitor. Then, a thin film transistor and a thin film photo transistor are formed by depositing a gate electrode 4, a gate insulating film 5, a channel semiconductor layer 6 and an N<+> a-Sr layer 7 in the same process. Then, a source electrode 8, a drain electrode 9 and an ITO transparent electrode are formed, and a picture element electrode 21 is formed by patterning. The picture element electrode 21 is connected to the source electrode 8 of the thin film transistor and the drain electrode of the thin film photo transistor, and a storage capacitor 14 is formed between an electrode 35 and the picture element electrode. Also, a liquid crystal 26 is sealed between substrates and pinched by in-phase polarizing plates 37.
Patent JP-S61154717-A (JP)
Title: Acid cleaning method of strip steel
Inventor: KOBAYASHI YASUO
IPC: C23G3/02
Filed: 1984-12-26
Abstract: PURPOSE:To prevent the generation of defective goods due to narrow width and the deterioration in product yield by controlling the elongation percentage of levellers by the estimated value of the width of strip steel of the inlet side a tension leveller in the acid cleaning line of strip steel having a tension roller on the inlet side of an aicd cleaning tank. CONSTITUTION:The plate width of a strip steel 1 is measured continuously by the plate width gage 15 of the inlet side of a tension leveller 2 and with the differential value between the detected signal thereof and the target plate width to be set by a width setter 26 the elongation percentage 8 is calculated by the prescribed equation. It is fed to the motor 19 for adjusting the elongation percentage and the number of revolutions of the main motor 16 to drive the bridle rolls 3a, 3b and 4a, 4b which are for giving tension in the leveller 2 is controlled by the elongation percentage 8. The number of revolutions of the rolls 4a, 4b is subjected to a cascade control according to the 8 because of the motor 19 being connected to the planetary gear type differential gear 17 from which the output of the motor 16 is fed and the number of revolutions of the motor 19 being controlled according to the 8. The generation of a short edge cutting allowance in the plate width of after the width shrinkage of the strip steel in the leveller 2 is thus prevented.
Patent JP-S63133417-A (JP)
Inventor: SASAKI AKEMASA
IPC: H01H50/44
Filed: 1986-11-26
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-S62137906-A (JP)
Title: Variable attenuator with temperature compensation
Inventor: MIYA TATSUYA
IPC: H03G3/10
Filed: 1985-12-11
Abstract: PURPOSE:To eliminate completely the temperature fluctuation of the attenuation of a variable attenuator by using an output of a voltage generating circuit utilizing a temperature sensor as an input voltage of a logarithmic amplifier and using an output of the logarithmic amplifier as a bias of a variable attenuator. CONSTITUTION:The voltage generating circuit 1 outputs a voltage proportional to temperature and gives it to an operational amplifier 4. An inverse amplifier comprising resistors 5, 6 and an amplifier 4 provides a temperature dependancy with an optional rate of change with respect to temperature change to the left end voltage of a resistor 10 by changing the gain. When the same kind of PIN diodes 8, 12 are used, the current flowing to the diode 12 is a ratio of the left end voltage across the resistor 10 to the resistance of the resistor 10 at all times independently of the temperature. In this case, since linear relation exists in the impedance of the diode in driving the diode by a constant current, the voltage has a linear relation to the temperature so as to avoid the impedance change against the temperature. The complete temperature compensation is attained by avoiding the fluctuation of the impedance thereby preventing the fluctuation of attenuation.
Patent JP-H11102904-A (JP)
Title: Substrate-cooling equipment
Inventor: SHIRAIWA HIROTSUGU
IPC: C23C16/44
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a heated substrate and prevent particle contamination without consuming a great quantity of gas in cooling the heated substrate in a vacuum chamber. SOLUTION: A cooling stage 31 which has been cooled at nearly 30 deg.C is provided in a vacuum chamber 2, and a wafer W is held using a substrate holding portion opposite the cooling stage 31 and on floating condition by 0.2 mm from the surface of the cooling stage 31. N2 gas is introduced into the vacuum chamber 2, until pressure in the chamber becomes approximately 3 Torr and the wafer is cooled on stopped condition of the N2 gas supply and evacuation. Heat of the wafer W is radiated into the cooling stage 31 through the N2 gas between the wafer W and the cooling stage 31, thereby cooling the wafer W. Particle contamination does not occur through the prevention of the consumption of a great quantity of gas by stopping the N2 gas supply and preventing the diffusion of particle and mis-registration of the wafer following the N2 gas supply.
Patent JP-2000236142-A (JP)
Title: Nitride semiconductor laser
Inventor: OZAKI NORIYA
IPC: H01S5/323
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To make a laser structure which includes no Al by making an SCH structure having a light guide layer made of InGaN, a cladding layer made of GaN, and a contact layer made of GaN. SOLUTION: An SCH structure has a separate carrier confining region and a light confining region. An n-side cladding layer 4 acts as a carrier confining layer and is formed of a GaN layer doped with Si at least as an impurity showing a conduction type. An n-side contact layer 3 is formed of a GaN layer doped with Si as an n-type impurity. Since the n-side cladding layer 4 and the n-side contact layer 3 are the GaN layers doped with Si, they may be used as the n-side cladding layer 4 and the n-side contact layer 3, by making them equal in the amount of doping of Si. In this case, the layer may be a GaN single layer doped with Si or a modulation doping layer of an undoped GaN layer and a GaN layer doped with Si. At least one of an n-type light guide layer 5 and a p-type light guide layer 8 is made an undoped layer made of InbGa1-bN (0<=b<1).
Patent JP-H06128073-A (JP)
Title: Growing method for single crystal
Inventor: ONO RYOICHI
IPC: C30B13/02
Filed: 1992-10-19
Abstract: PURPOSE:To stably grow a large-diameter single crystal in high reproducibility while avoiding ampule breakage by filling the gap between a growing vessel and the side of a rodlike polycrystalline form prior to initiating single crystal growth through melt zone movement. CONSTITUTION:In traveling heater method, a composition virtually the same as the melt zone where crystal is growing is used as a solvent material to be filled in a growing vessel, and also, its amount is set at (A) the weight of the melt zone optimum for crystal growth plus (B) the weight enough to fill the gap between the growing vessel and the side of a rodlike polycrystalline form with the alloy. Then, prior to initiating single crystal growth through the movement of the melt zone, the growing vessel is heated to melt the alloy and the above gap is filled with the molten alloy. Or, prior to initiating the above single crystal growth, the growing vessel is heated to a temperature above the crystal growth temperature to melt the solvent material, which is then ensured to hold until the solvent is saturated owing to shingle crystal dissolution.
Patent JP-S62140854-A (JP)
Title: Ultrasonic image recording head
Inventor: TAGAMI SATORU
IPC: B41J2/325
Filed: 1985-12-13
Abstract: PURPOSE:To obtain an ultrasonic image recording head of good energy efficiency capable of high-speed printing, by providing an ultrasonic energy generation element of such a construction as that piezoelectric ceramics layers and electrode layers are alternately laminated and a common electrode is connected to the every other electrode layer, a multi-step horn connected to the element, and a wire connected to the tip end of the horn. CONSTITUTION:A laminated body 1 consisting of piezoelectric ceramics layers and electrode layers is actuated by a resonance frequency ranging from 100kHz to approximately 2-3MHz. A two-step horn 2 is varied in cross section, i.e. from 19.6mm<2> to 3.93mm<2> in a first step horn and from 3.14mm<2> to 0.62mm<2> in a second step horn. Each horn is so designed as to have the step positioned at 1/4 a wave length lambda of the ultrasonic generated from the piezoelectric ceramics 1 and have a length of 1/2 lambda. The two-step horn can enlarge 25 times the displacement generated in the piezoelectric ceramics 1. A heat conductive layer 3 in an ink retention body 6 is a good conductive layer of low volume resistivity and in close contact with a pyrogenic insulating ink layer 4.
Patent JP-2001097293-A (JP)
Title: Space structure
Inventor: TAKAHASHI NAOMASA
IPC: B64G1/44
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve safety by improving shock resistance and bending deformation resistance. SOLUTION: This structure is constructed as foldably-developably supporting a solar cell panel 10 on a spacecraft main body 16 through a hinge mechanism 11 and locating the solar cell panel 10 in an expanded position in conditions of providing cushions in panel expanding and holding directions through a shock absorbing mechanism.
Patent JP-2001100395-A (JP)
Title: Mask for exposure and method for manufacturing the same
Inventor: EZAKI ZUISEN
IPC: G03F1/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To correct X-ray absorber patterns to desired pattern positions after the formation of these patterns and to improve the accuracy of the patterns. SOLUTION: This mask for exposure has a mask part formed with the mask patterns 4 consisting of absorbers to exposure light which are reversal patterns with each other and transparent film patterns 3 consisting of transparent bodies to the exposure light on a membrane film 2 having high transmittability to the exposure light and a supporting body 1 for supporting the mask part. The transparent film patterns 3 are provided with removed regions 301 where the patterns are partly removed in order to correct the pattern position distortion of the mask patterns to the desired positions.
Patent JP-H02126379-A (JP)
Title: Graphic display device
Inventor: ITO TAKAHIRO
IPC: G06T15/40
Filed: 1988-11-07
Abstract: PURPOSE:To shorten the write time of coordinate data by directly writing the coordinate data to a memory storage position when it is decided that the data are not written before the memory storage position. CONSTITUTION:Coordinate data Xc and Yc are respectively added as the address of a depth buffer memory 8 and the address of a flag memory 13, and coordinate data Zc are set as the data input of a comparator 36 and a memory 8. As soon as information is read from the memory 13, whether or not the writing is executed before is determined, and data Z are sent from the memory 8 to the comparator 36. When the data are not written before, the data Zc are unconditionally written to the memory 8, and the processing is advanced in response to the next coordinate output from a straight line generator 7. When the data Z are written to the memory 8 before, based on the comparison result between the data Z and Zc (Zc < Z), the write processing of the data Zc to the memory 8 are executed.