baber/WOPTO huggingface dataset:
Patent JP-S62252156-A (JP)
Title: Semiconductor device
Inventor: KAWAI SUEO
IPC: H01L29/06
Filed: 1986-04-25
Abstract: PURPOSE:To prevent resin from being separated from a semiconductor element due to thermal load by forming a resin restricting region having a recess or a projection on the surface of the element and particularly part of a portion in contact with the resin. CONSTITUTION:A groove 11 is formed on the outer periphery of a bonding pad 10 on the surface of a semiconductor element 1 in contact with resin 5. When the groove 11 is, for example, formed by etching or pressing, the resin is filled in the groove 11 after resin-molding to increase the bonding strength in a boundary between the resin and the element 1, and the groove of the element 1 and the projection acts as a stopper for the separation due to thermal stress. Thus, it can prevent the separation, and even if the thermal stress is generated, the entire surface bonding state is held in the boundary.
Patent JP-S5429572-A (JP)
Title: Plasma unit
Inventor: KUDOU DAIJIROU
IPC: H01L21/3065
Filed: 1977-08-09
Abstract: PURPOSE: To perform excellent plasma etching without sputtering effect, by providing a pair of perforated or meshed electrode plates parallelly through bridging the wafer holding plate and by keeping this as the same polarity and potential. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5428917-A (JP)
Title: Two-point ignition engine
Inventor: HISATOMI HISASHI
IPC: F02P15/02
Filed: 1977-08-08
Abstract: PURPOSE: To perform self-purification based on ignition, by equalizing the combustion share by a swirl of sucked mixture under two-point ignition and operating a spark plug colliding with a mixture under one-point ignition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06256158-A (JP)
Title: Cosmetic for preventing skin from aging
Inventor: SUKA MOTOAKI
IPC: A61K8/00
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a cosmetic for preventing the skin from aging, excellent in preventing effects on aging of the skin (improving effects on skin roughening and horny substances, effects on acceleration of the turnover, beautification of the skin, etc.). CONSTITUTION:This cosmetic for preventing the skin from aging is composed of at least one of gamma-amino-beta-hydroxybutyric acid and its salt and at least one of ceramide, glucosylceramide and galactosylceramide.
Patent JP-H07298952-A (JP)
Title: Twin bed device
Inventor: YOSHINO ISAMU
IPC: A47C19/02
Filed: 1994-05-09
Abstract: PURPOSE:To provide a twin bed device changeable between the state where a pair of beds are away from each other at a prescribed interval and the state where they are joined together. CONSTITUTION:This device is provided with a fixed bed 3 installed at one terminal side in the width direction of a head board 1, and a movable bed 16 placed on the head board 1 so that it can be moved freely between a center part and another terminal side in the width direction and positioned by a first state joined with the fixed bed 3 and a second state separated from the fixed bed 3 at the prescribed interval. Moreover, it is equipped with a table plate 9 formed so as to be moved freely between the center part in the width direction of the head board 1 and another terminal side in an almost horizontal state and positioned at another terminal side in the width direction of the head board 1 when the movable bed 16 is set in a first state and in the center part in the width direction of the head board 1 when the movable bed is set in a second state.
Patent JP-S63262442-A (JP)
Title: Aluminum alloy clad metal having excellent moldability, seizure hardenability and filiform rust resistance
Inventor: SASAKI YASUNORI
IPC: C22C21/12
Filed: 1987-04-17
Abstract: PURPOSE:To produce an aluminum alloy clad metal having excellent moldability and seizure hardenability by forming an Al-Cu- Mg-Si based Al alloy having specific chemical components into a core and forming an Al-Mn based Al alloy contg. specific ratio of Mn into a skin material with the specific ratio, thereby cladding said materials. CONSTITUTION:The Al-Cu-Mg-Si based A4l alloy contg. by weight, 1.5-3.0% Cu, 0.3-1.5% Mg and 0.3-1.0% Si as essential components and contg. at need one or two kinds of 0.005-0.3 Ti and 0.0005-0.06% or 0.0001-0.2% Be is formed into the core. The Al-Mn based Al alloy contg. 0.3-4.0% Mn as an essential component and contg. at need one or two kinds of <=0.3% Ti and <=0.08% B or 0.0001-0.2% Be is clad as the skin material on either face or both faces of said core at 2-20% thickness of the total metal thickness per face. The Al alloy clad metal having the excellent filiform rust resistance, bulging characteristics, moldability, seizure hardenability and high strength is thus obtd.
Patent JP-H11291561-A (JP)
Title: Image processor
Inventor: KADOWAKI TOSHIHIRO
IPC: B41J5/30
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To optimize image data transfer method between an image processor and an imaging system by arranging a timing unit for reading out a raster image data stored in an image memory means according to a sync signal received by a receiving means. SOLUTION: In the case of delivery of an image data from an image processor 2 to an imaging system 3 in direct mode, a sync signal generator 10 generates an image sync signal 20 according to image forming operation. The image sync signal 20 comprises a page sync signal, a line sync signal and a pixel sync signal which are delivered, as a pixel sync signal 18, from a selector 19 to the selector 17 of the image processor 2. The image processor 2 delivers the pixel sync signal 8 to a timing control section 6 in order to generate a timing for reading out a data from an image memory 5. A raster image data 7 is carried in synchronism with the pixel sync signal 18 generated from the sync signal generator 10.
Patent JP-H10310144-A (JP)
Title: Canned product
Inventor: SHIBUKAWA YOSHITO
IPC: B65D8/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To hold different kinds of products in respective housing chambers and eliminate necessity to consume a large quantity of product at a time to omit useless consumption, by forming a partition wall at the middle part and housing the products in the housing chambers having the partition as a boundary. SOLUTION: The bottoms 6a, 7a of cans 6, 7 formed to have respective bottoms re arranged to connect them back to back and integrally connected with spot welding to form a can C. After a liquid beverage has been charged in one side can 6 with the bottom, a cover 8 is put on the can and hermetically sealed. And after a liquid beverage has been charged in the other side can 7 with the bottom in the same way, a cover 9 is put on the can and hermetically sealed. Taps are formed in respective covers 8, 9. In this way, one can drink a beverage two times separately by charging the same beverage into respective chambers and also one can taste two kinds of liquid beverages when different kinds of beverages are charged.
Patent JP-S5219005-A (JP)
Title: Optical fiber communication system
Inventor: TAKEDA YUKIHIRO
IPC: H04B3/46
Filed: 1975-08-06
Abstract: PURPOSE:Make permanent monitoring of optical transmission line quality and detection of trouble spots possible by using part of send and receive circuits.
Patent JP-S63261766-A (JP)
Title: Sampler
Inventor: NAKANE HIDEAKI
IPC: H03K17/92
Filed: 1987-04-20
Abstract: PURPOSE:To contrive an increase in the sensitivity of a signal processing device and an increase in the precision of the device, by a method wherein, in a sampler consisting of an amplifier, a sampler gate and a pulser gate, these gates are formed of a high-temperature superconductor. CONSTITUTION:A superconducting quantum interference device (SQUID) 7, a sampler gate 8 and a pulser gate 9, which are formed of a high-temperature superconductor material, are installed in a low-temperature environment 13. The SQUID 7 is formed into a superconducting ring formed by inserting two pieces of Josephson junctions 3 in parts of a SQUID coil 1. These circuits are operated at a temperature region near comparatively to a room temperature because they are formed of the high-temperature superconductor material and the environment 13 is simply provided. At the same time, the distance between an input terminal 5 and a device can be made short and the attenuation of an input signal and distortion can be prevented. Moreover, as the energy gap of the high-temperature superconductor is increased, the output voltage of the SQUID 7 and an amplification degree can be made large and at the same time, the output voltage of the gate 8 is also increased and measurement errors and so on are reduced.
Patent JP-H11279070-A (JP)
Title: Antitumor preparation and its production
Inventor: MIZUNO SHUICHI
IPC: A61K36/23
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an antitumor preparation by a new combination. SOLUTION: This antitumor preparation is a mixture of an active ingredient of Angelica shikokiana with an active ingredient of Agaricus blazei. This method for producing antitumor preparation comprises sealing tissue piece of Angelica shikokiana, tissue piece of Agaricus blazei and an extract into a hermetically sealed container, evacuating the interior of the container, raising the temperature to a previously determined extraction temperature, retaining the extraction temperature for a previously determined time, opening hermetically sealed state and rapidly increasing the pressure into ordinary pressure state.
Patent JP-H04327317-A (JP)
Title: Tracking method for strip
Inventor: KATAMINE AKIRA
IPC: B21C51/00
Filed: 1991-04-25
Abstract: PURPOSE:To prevent a fact that non-detection occurs in the downstream side detector, as well, in the case the detector cannot detect a joined part of a strip, in a continuous processing line. CONSTITUTION:In the case the detector 2 cannot detect a joined part P', tracking started from the time when a detector 1 detects a joined part P is continued as it is, and also, margins (c), (d) set to the prediction timing of a detector 3 in the vicinity of the downstream side are changed to at least margins (e), (f) to which the quantity being equal to the margins (a), (b) set to the detector concerned 2 is added.
Patent JP-H01266209-A (JP)
Title: Cocoon-feeding apparatus for automatic silk reeling machine
Inventor: KOBAYASHI YASUSHI
IPC: D01B7/04
Filed: 1988-04-18
Abstract: PURPOSE:To provide the subject apparatus capable of smoothly introducing picked cocoons one by one without causing the stagnation of the picked cocoon at the delivery port of the picked cocoon, by ejecting fluid against a picked cocoon delivery port through a fluid ejection nozzle placed above the delivery port. CONSTITUTION:The objective apparatus 1 is composed of a cocoon-feeding tank 6 containing picked cocoons 4, a picked cocoon delivery port 8 having a picked cocoon delivery member and placed adjacent to said cocoon-feeding tank 6, and a fluid ejection nozzle 22 placed above said delivery port 8 and ejecting fluid (such as water or hot water) against the delivery port 8. The ejection nozzle 22 is actuated when a cocoon-feeding device 1 having a magnet 27 reaches the position of the ejection nozzle 22 and the approach of the magnet 27 is detected by a lead relay 28. A solenoid valve 26 is energized by this action to eject the pressurized water from a water-feeding pipe 24.
Patent JP-2001049364-A (JP)
Title: Hard noble metal alloy member and its production
Inventor: OGASA KAZUO
IPC: C22F1/14
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a noble metal member excellent in mechanical strength, corrosion resistance, durability, color tones, electric properties or the like. SOLUTION: A gold alloy having 37.50 to 98.45 wt.% gold Au purity and contg. 50 to 14999 ppm gadolinium Gd is subjected to solution treatment in which, at first, the elements are uniformly dispersed at a temp. higher than the solubility curve, and rapid cooling is executed, and next, before and after the stage in which working treatment is executed to a desired shape, or even in the case the working treatment is not executed, age hardening treatment by heat treatment is executed.
Patent JP-H07264999-A (JP)
Title: Production of frozen cooked rice and frozen cooked rice prepared thereby
Inventor: TOMITA SHOJI
IPC: A23L7/10
Filed: 1994-03-30
Abstract: PURPOSE:To produce a frozen cooked rice readily and easily servable on a vessel such as bowl or dish simply by heating with a microwave oven and eatable together with other favorite side dishes in the same manner as an ordinary meal. CONSTITUTION:This process for the production of frozen cooked rice compounded with <=40% of white KONJAK (paste made from the starch of devil's tongue) particles having particle diameter of 1-5mm comprises the freezing of cooked rice and the packaging of the rice with a gas-permeable and liquid-impermeable converted paper or the putting of the rice in a container. The cooked rice is formed in a hemispherical or spherical form having a circular arc form on one surface. The invention also relates to a frozen cooked rice produced by this process.
Patent JP-S58212351-A (JP)
Title: Manufacture of resin-molded stator and mold therefor
Inventor: SASAHARA TOSHIKAZU
IPC: H02K15/12
Filed: 1982-06-03
Abstract: PURPOSE:To improve the productivity by utiizing a core of a mold when molding a stator core with resin and bonding split stator cores via guide key provided at the core and molding them, thereby eliminating the special units and steps. CONSTITUTION:A plurality of guide keys 13 which are integrally projected from the outer periphery of a core 12 and inserted into slots 2 in the vicinity of bonded parts 5 of split stato core 1a, 1b are not separated until the stators 1a, 1b bonded at the bonded part 5 are molded with resin. The stators 1a, 1b wound with a coil 6 are further matched at the slots 2 to the guide keys 13 of the core 12 and inserted into the inner peripheral surface of the split stator core, set to the cavity 9 of the lower mold 9, an upper mold 10, an auxiliary core, and an upper cover 11 are set, syntyetic resin is filled from an inlet 15, and resin is molded. In this manner, the productivity can be largely improved.
Patent JP-H06287016-A (JP)
Title: Production of dirubidium hydrogen phosphate
Inventor: KUBOTA TAKEKANE
IPC: C01D17/00
Filed: 1993-03-30
Abstract: PURPOSE:To easily produce dirubidium hydrogen phosphate on an industrial scale with a simple means by adding a hydrophilic organic solvent to a syrup produced by concentrating a solution containing phosphate ion and rubidium ion at a specific ratio. CONSTITUTION:A solution containing phosphate ion and rubidium ion at a molar ratio of 1:2 is concentrated and a hydrophilic organic solvent is added to the obtained syrup. The mixed solution to be used as a raw material and having the above composition is produced e.g. by dissolving rubidium carbonate and equimolar amount of phosphoric acid in water. The hydrophilic organic solvent is preferably methyl alcohol or ethyl alcohol.
Patent JP-H028423-A (JP)
Title: Control lever neutral returning device
Inventor: MIZOTA HIDEAKI
IPC: G05G5/05
Filed: 1989-04-14
Abstract: PURPOSE:To return always a control lever to a neutral position by pivoting the control lever on shafts at right angles with each other so that it is capable of swiveling, and, at the same time, by maintaining the shafts by a spring with a part of the peripheral surface of each oscillating shaft kept flat. CONSTITUTION:A control lever device pivots a control lever 35 on the first shaft 39 and the second shaft 40 at right angles with each other so that it is capable of swiveling, and an amount of oscillation of the control lever 35 is taken out as a signal by a potentiometer 66. The first shaft 39 pivots the control lever 35 on the inside of the internal frame body 23 so that it is capable of swiveling, and, at the same time, the second shaft 40 pivots the internal frame body 23 on the external frame body 22 so that it is capable of swiveling. A part of the peripheral surface of each of the shafts 39 and 40 is a flat 76, and a spring 77 pushing the flat 76 is provided. According to the constitution, in case of turning operation of the control lever 35 right-to-left or front-to-rear, it can be always returned to a neutral position automatically.
Patent JP-H11289998-A (JP)
Title: Modifier for ingredient of fried food and fried food using the same
Inventor: ONO SHINYA
IPC: A23L5/10
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a modifier for ingredients, capable of retaining dried texture of coating of a fried food immediately after frying or crispy texture of skin even by storage in a frozen state for a long period of time and thawing by a microwave oven. SOLUTION: This modifier for ingredients for a fried food comprises an oil-in-water type emulsion containing 5-40 wt.% of edible and oils and fats, 5-40 wt.% of a starch and 5-60 wt.% of sugar. This fried food is obtained by mixing 100 pts.wt. of ingredients with 2-20 pts.wt. of the modifier for ingredients.
Patent JP-S5220139-A (JP)
Title: Golf course
Inventor: INAHO SHIGERU
IPC: A63B67/02
Filed: 1975-08-08
Abstract: PURPOSE: To provide golf courses along which many golf players can enjoy their plays which are simultaneously started by several sets of players and advanced in sequence without waiting time, as well as to make use of comparatively small gound area effectively, and to minimize personnels required to preserve and administrate the golf courses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11295494-A (JP)
Title: Manufacture of (f-18)-fluoride ion
Inventor: INO NOBUTO
IPC: C01B7/20
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing [F-18]-fluoride ions which makes it possible to collect them at high collection efficiency even from the [0-18] condensed water containing the [F-18]-fluoride ions in larger quantity (about 2 ml or more) than conventional methods, and where the expensive [0-18]-condensed water is recovered and is reused for the manufacture of the [F-18]-fluoride ions. SOLUTION: A method for manufacturing [F-18]-fluoride ions includes a process where impurities of cations that put the [0-18]-condensed water containing the [F-18]-fluoride ions produced through the irradiation of the [0-18]-condensed water with protons in contact with a strongly acidic cation exchange resin are removed, a subsequent step where the [0-18]-condensed water is put in contact with a weakly basic anion exchange resin to adsorb the [F-18]-fluoride ions, and the passing [0-18]-condensed water is recovered and an operation where the [F-18]-fluoride ions adsorbed by the weakly basic anion exchange resin are eluted and collected.
Patent JP-H05263794-A (JP)
Title: Vortex element
IPC: F04D29/42
Filed: 1992-03-23
Abstract: PURPOSE:To secure a proportional action characteristic and enlarge the applied range of a vortex element by inclining a fluid in regard to a control fluid, giving, by this, pre-turning to the fluid, in the case of the vortex element in whose vortex chamber the control fluid is made to act upon the fluid and by it, a turning current is induced. CONSTITUTION:In the case of a vortex element 1, a fluid supply opening 3 is provided in the radial direction of a vortex chamber 2, and a control fluid supply opening 4 is likewise provided tangentialy, and in addition, an outflow opening 5 is provided at a center portion. In regard to a main fluid supplied through the fluid supply opening 3, a turning current is induced in the vortex chamber 2 by means of a control fluid supplied through the control fluid supply opening 4. In this case, the fluid supply opening 3 is provided so that the flow direction of the main fluid may incline in regard to the flow direction of the control fluid. As a result, pre-turning is given to the main fluid itself. Accordingly, it can be prevented that the main fluid becomes unstable when the control fluid collides. Also, the strength of turning and an output flow at the main fluid that are proportional to the pressure of the control fluid, can be secured.
Patent JP-S5430358-A (JP)
Title: Automatic velocity-ratio controlling apparatus of stepless change gear for a car
Inventor: MIZUNO SEISHI
IPC: F16H59/40
Filed: 1977-08-10
Abstract: PURPOSE:To improve the abnormal increase of the engine revolution speed in rapid starting by installing a means which increases the gain of the velocity-ratio change rate in low revolution speed of the output shaft and decreases the gain in high revolution speed of the output shaft.
Patent JP-H10290511-A (JP)
Title: Long-and-narrow member fixture for hanging bolt
Inventor: YASUHARA ICHIJI
IPC: H02G3/30
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To quickly, surely, and easily fix a wire rod or a tubing material to a hanging bolt without scratching the wire rod, etc., and, in addition, to make the fixing height of the wire rod, etc., easily changeable against the hanging bolt. SOLUTION: A main body of a fixture having a circular hole section 11 which is slipped on a hanging bolt, a band passing hole 12 is divided into a pair of split bodies 20 and 30, and the split bodies 20 and 30 are coupled with each other with a hinge 40. An engaging section and an engaged section are respectively provided on the split bodies 20 and 30. A female screw 13 which is meshed with the male screw of the hanging bolt is provided in the dividing hole sections of the bodies 20 and 30.
Patent JP-H03295391-A (JP)
Title: Picture decoding device
Inventor: UEDA YUTAKA
IPC: H04N19/635
Filed: 1990-04-13
Abstract: PURPOSE:To secure the reproduced picture of high quality by compensating an encoding picture signal by means of the reproduced picture signal component of a former frame through the use of a frame memory when an omission occurs in the encoding picture signal which is intraframe-encoded in a system from a picture encoding device to a picture decoding device. CONSTITUTION:Intraframe decoding main bodies 11-13 which intraframe-decode the encoding picture signal, the frame memory 15 storing a reproduced picture signal from the intraframe decoding main bodies 11-13 and a motion compensation part 16 which motion-compensates the reproduced picture signal that is to be stored or stored in the frame memory 15 in accordance with motion quantity information given from the picture encoding device are provided. A selection means 14 selects the picture signal which is motion-compensated when the omission occurs in the encoding picture signal in the transmission system from the picture encoding device to the picture decoding device concerned and which is prior to one frame and selects the picture signal from the intraframe decoding mainbody when there is no omission. Thus, the quality of the reproduced picture can be secured at high standard even if the omission occurs in the encoding picture signal in the system from the picture encoding device to the picture decoding device.
Patent JP-H05296857-A (JP)
Title: Reversible thermochromic material
Inventor: HASEGAWA KIYOHARU
IPC: G01K11/12
Filed: 1992-04-16
Abstract: PURPOSE:To improve the response of the change by heat and the light-resistance by incorporating a compound represented by a specific formula. CONSTITUTION:In a reversible material which changes color by heat and contains an electron donating coupler, an electron accepting compound and a non-volatile hydrophobic compound with an optional melting point, at least one kind of compounds represented by the formula is contained. In the formula, R1 and R2 is a hydrogen atom, a 1-4C alkyl group or phenyl group. A ring may be formed of R1 and R2, R3, R4, R5, R6 indicate a hydrogen atom, a chlorine atom, a 1-8C chain alkyl group, a 7-14C aralkyl group and a hydroxyl group. R7 is a hydrogen atom or a 1-4C chain alkyl group, and R8 represents a hydrogen atom, a 1-20C chain alkyl group, a 5-7C cyclic alkyl group a 3-20C alkenyl group, a 7-20C aralkyl group, a phenyl group, a naphthyl group, a heterocyclic aromatic group.