baber/WOPTO huggingface dataset:
Patent JP-H10255614-A (JP)
Title: Photoelectric sensor, optical holder, and optical holder module
Inventor: SAKAI YASUMASA
IPC: H01H35/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of light and reduce a directing angle by providing a shield section having pawl sections shielding the light inclined from the optical axis by the prescribed angle or above and not fed directly to an inner wall within the light entering an optical element or outgoing from the optical element and the reflected light of the light fed directly to the inner wall. SOLUTION: A shield section 3 held at the intermediate portion of a holder base 2 has an elliptic cross sectional structure, it is provided with pawl sections 3a-3e to shield the spread light on the inside, and the light outgoing from an opening 2c at the prescribed angle or above from the optical axis is shielded. The light shown by straight lines C, D, E, F is shielded or reflected by the pawl sections 3a-3e or a side wall, and the light shown by a straight line G having a small inclination from the optical axis is sent out as the light nearly parallel with the optical axis via a lens 4, for example. The light irradiated from an optical element 5 to the inner wall of the shield section 3 is not directly sent out to the outside via the lens 4, and the similar effect is obtained for the incident light.
Patent JP-H04289911-A (JP)
Title: Terminal input device
Inventor: YOSHINAKA KAZUO
IPC: G06F3/0354
Filed: 1991-03-19
Abstract: PURPOSE:To confirm the operation history of a mouse at an arbitrary time and at an arbitrary reproducing speed. CONSTITUTION:An operating signal 101 of a mouse 1 is recorded by adding time information of a recording part 2 thereto, and also, sent out to a switching part. Usually, the mouse operating signal 101 is inputted to a terminal equipment 5 through the switching part 4, but in accordance with a desire, recording data of the recording part 2 is reproduced at an arbitrary reproducing speed by a reproducing part 3, and inputted to the terminal equipment 5 through the switching part 4.
Patent JP-S56148728-A (JP)
Title: Production of magnetic recording medium
Inventor: KAWAMATA HAJIME
IPC: C09D5/23
Filed: 1980-04-21
Abstract: PURPOSE:To improve abrasion resistance, traveling characteristic, chemical resistance and durability by containing a higher fatty acid ester consisting of specific monobasic higher fatty acid and specific univalent alcohol, a specific higher fatty acid and lecitin in a magnetic layer. CONSTITUTION:The magnetic recording medium made by coating the magnetic coating contg. 0.1-5.0pts.wt. each of a higher fatty acid ester consisting of monobasic higher fatty acid acid of C numbers 18-22 and univalent alcohol of C numbers 2-5, a higher fatty acid of C numbers 12-18 and lecitin based on 100pts.wt. of magnetic powder and contg. 10-40pts.wt. a thermosetting type binder (polyurethane, epoxy resin, etc.) and other necessary components such as hardeners on a substrate followed by drying is made. This process yields the magnetic recording medium which has high adhesiveness to the substrate, has no sticking of powder on magnetic heads and the like under high humidity, has superior solvent resistance, traveling characteristic, electromagnetic conversion characteristics, durability, etc., and is suited for video tapes, magnetic discs, etc.
Patent JP-S58170038-A (JP)
Title: Semiconductor package
Inventor: YAMAUCHI MAREHIDE
IPC: H01L23/04
Filed: 1982-03-31
Abstract: PURPOSE:To enable to automatically mount a cap on a substrate by bending the end of a lead or bending the ends of an auxiliary lead formed separately and other lead, thereby preventing the interior of a semiconductor element from damaging. CONSTITUTION:The end parts of leads 5 which extend in an X-Y direction of a lead frame 7 in the vicinity of a chip 2 are all bent stepwisely to form L-shaped parts 5'. A substrate 1 is contained in a recess limited by the part 5', and a cap 6 is also contained in the small recess above the recess not occupied by the substrate 1 of the recess. Accordingly, the substrate 1 and the cap 6 are not only accurately positioned without necessity of any other jig, but the operation can be automatically performed.
Patent JP-S62208961-A (JP)
Title: Thermal head
Inventor: HIRAIDE HISAHIRO
IPC: B41J2/335
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a durability to a long-term use and to enable a high-quality printing, by a method wherein a breaking protective layer is formed close to a feeder layer to conduct a breaking of a glaze layer through the breaking protective layer. CONSTITUTION:On a glaze layer 12 of a semi-circular glass, a heating resistor layer 13 is formed, and thereon a feeder layer 14 is formed. The glaze layer 12 is cut out at the top face portion thereof by such a means as an etching. Additionally, on the glaze layer 12, close to a common feeder layer 14a, a breaking protective layer 15 made of the same material as that of the feeder layer 14a is formed. When the glaze layer 12 is ground through the breaking layer 15 with use of a dicing saw, the grinding impact is absorbed by the metal layer, which minimize chipping of the glass glaze layer 12. Moreover, there is no possibility that the adjacent common feeder layer 14a is exposed at the end face thereof, which enables a durability to a long-term use to be obtained.
Patent JP-H02231408-A (JP)
Title: Novel skin drug for external use
Inventor: EGAWA MAKOTO
IPC: A61K36/00
Filed: 1989-03-06
Abstract: PURPOSE:To obtain a skin drug for external use, containing at least one selected from an aloe extract solution and extract powder and at least one selected from ellagic acid-based compounds and alkali metal salts thereof and excellent in anti-inflammatory, wound curing and skin roughening preventive effects with high safety. CONSTITUTION:A skin drug for external use containing (A) 0.01-5wt.% at least one selected from an aloe extract solution and extract powder and (B) 0.005-5wt.% at least one selected from compounds expressed by formula I (R1 to R4 are H, 1-20C alkyl, alkoxy, polyoxyethylene or polyoxypropylene residue or saccharide residue expressed by formula II; R5 is H, OH or 1-8C alkoxy) and alkali metal salts thereof. Basic amino acid or monosaccharides in an amount of 0.005-20wt.% can be added to the above-mentioned pharmaceutical for better dispersing the component (B) and an oil, water, surfactant, humectant and other additives, as desired, can be further blended therewith.
Patent JP-S62209010-A (JP)
Title: Cosmetic
Inventor: TANAKA NORIMASA
IPC: A61K8/19
Filed: 1986-03-10
Abstract: PURPOSE:To provide a cosmetic containing mucopolysaccharide, phospholipid and inorganic salt as essential components, effective in preventing drying and roughening of skin, giving springiness and softness to the skin and having excellent moisture-retaining and protecting effect. CONSTITUTION:The objective cosmetic contains (A) a mucopolysaccharide (e.g. hyaluronic acid, hyaluronic acid-protein complex, chondroitin-4- or -6-sulfuric acid, etc.), (B) a phospholipid (e.g. soybean lecithin, yolk lecithin, their additives, etc.) and (C) an inorganic salt (e.g. physiologically permissible salt of uni- or bivalent metal such as Ka, K, Ca, Mg, etc.) as essential components. Preferably, the amount of A and B is 0.0001-5.0wt% each and that of C is 0.01-5.0wt%. The activities of the components A-C are synergetically exhibited in the cosmetic to achieve remarkable moisture-retaining effect. Accordingly, a cosmetic (especially a water-based cosmetic) having excellent skin-protecting effect and moisture-retaining property can be produced.
Patent JP-S63283636-A (JP)
Title: Artificial organ for middle ear
Inventor: GERARUTO FURAISHIYAA
IPC: A61F2/18
Filed: 1988-03-07
Abstract: The prosthesis (10) for patients having undergone radical surgery of the middle ear has a complete sound-transmission system (12, 26, 50) in one housing and can be taken apart after checking its functioning, can be assembled in steps for installation and can be implanted whole. In addition to an inner part (12) for connection to the oval window (V), there is a covering part (22) over the round window (F). A transmission part (26) with an artificial eardrum (28) has a sound-permeable connection (42) to a mastoid part (50). The outer wall parts (28, 52) of the prosthesis (10) are epithelialised. The transmission part (26) contains an impedance converter, which permits an audiogram tuning. The previously largely suppurative middle ear is rectified by introduction of a filling compound. 
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Patent JP-H03253454-A (JP)
Title: Brake booster
Inventor: KONISHI KATSU
IPC: B60T13/567
Filed: 1990-03-05
Abstract: PURPOSE:To improve rigidity of a front shell by engaging a reinforcing plate in a second cylinder part of the front shell, by superimposing an end surface of the reinforcing plate on an end surface of the front shell, and by bringing a cylinder part in close contact with the inner circumferential surface of the second cylinder part. CONSTITUTION:When an input axis 29 is stepped down to the forward end, a strong force is applied to a stepped part end surface 1k of a front shell 1 toward the left side through a fitting bolt 35, and a large diameter part 1j and a connection portion 1g' between a large diameter part 1j and a head-mount cone part 1g continued from the stepped part end surface 1k are to be enlarged toward the outside in the radial direction with it. However, as the large diameter part 1j is supported by an outer circumferential cylinder part 36b of a reinforcing plate 36 in a close contact state, the large diameter part 1j and the connection portion 1g' to be enlarged are prevented from deformed by the outer circumferential cylinder part 36b of this reinforcing plate 36. Thus, without increasing plate thickness of the front shell 1, rigidity can be improved.
Patent JP-H05256577-A (JP)
Title: Display system for grain driyer or the like
IPC: F26B25/22
Filed: 1992-03-12
Abstract: PURPOSE:To facilitate the checking from a distant position while making a display clear by arranging a means such as those to display changes of set conditions of the temperature of hot air or the like in a process of drying grain when various display items of the grain to be dried are shown on a color display. CONSTITUTION:A grain drier dries grain being exposed to hot air. An operator 14 is provided with a plurality of switches 31 and 32 and knobs 33-37 while various display items are shown on a color display device 38 partaining to a finish target moisture or the like of the grain. In this case, the color display device 38 changes of set conditions of the temperature of hot air or the like in the process of drying various grains. Display color of the color display 38 is altered or controlled based on the moisture of the grain detected. Or the display color of the color display device 38 is altered or controlled based on the finish target moisture of the grain to be set. This facilitates the checking of the display contents even from a distant position while making the display clear.
Patent JP-H06268254-A (JP)
Title: Semiconductor device
Inventor: KITAGAWA MITSUHIKO
IPC: H01L31/12
Filed: 1993-03-15
Abstract: PURPOSE:To provide a cheap and highly efficient semiconductor device wherein various elements including a light emitting element and circuits are integrated into one piece, and optical coupling or the like can be realized high in efficiency. CONSTITUTION:A so-called SOT substrate 1, wherein an element silicon layer 4 is provided onto a silicon crystal substrate 2 through the intermediary of an oxide insulating layer 3, is used a component substrate. A silicon light- emitting element 11 of porous silicon, polysilane, siloxane, or the like is provided to the element silicon layer 4, and furthermore, if necessary, other elements including a silicon photodetective element and circuits are integrated on the layer 4.
Patent JP-H10255008-A (JP)
Title: Ic card reader
Inventor: YAMATO JUNJI
IPC: G06K13/06
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To carry an IC card without damaging it and to prevent the excess increment of load in carrying the IC card by providing a card abutting member with a receiving means for receiving and supporting the rear face side of the IC card. SOLUTION: A projected part 8 is the tip part of the card abutting member 3 and formed so as to be turned downward. A part of the projected part 8 is arranged on a card passage 21 for an IC card 10 formed by an upper side frame 28 and a lower side frame 27 so that the card 10 traveling on the passage 21 is abutted on the projected part 8. A receiving means 15 is constituted of a plate formed horizontally to the surface of the traveling IC card 10. The receiving means 15 forms a slightly projected bearing surface 9 on its face opposed to a contact block 6. The IC card 10 traveling on the passage 21 rans up on the means 15 from this tip 11, travels while sliding its backside 13 on the means 15 and allows its tip part to about on the projected part 8.
Patent JP-S62211133-A (JP)
Title: Styrene series resin extruded foamed body, excellent in dimensional stability, and manufacture thereof
Inventor: SHIGETANI SHIGERU
IPC: B29K25/00
Filed: 1986-03-12
Abstract: PURPOSE:To obtain styrene series resin extruded foamed body, excellent in dimensional stability, by a method wherein the heat treatment of the extruded foam with skin is effected by infrared rays heaters, rolls or both of them. CONSTITUTION:The heating treatment of the molded form made by extrusion foaming is effected by passing the molded form between a pair of far infrared rays heaters, heated to 200-500 deg.C in the surface temperatures thereof and provided with the space of 10-50cm in up-and-down, with the speed of 2-5m/min, or passing the molded form between a pair of rolls, which are set so as to have a gap narrower than the thickness of the form by 1-4mm, with the speed of 0.2-2m/min or employing both of the far infrared rays heater, heated to 200-500 deg.C in the surface temperature thereof and the rolls heated to 130-170 deg.C and passing it with the speed of 2-5m/min. In order to measure this shrinkage factor, the skin layer of the molded form is sliced to the thickness of 1mm and the sliced piece is heated by 90 deg.CX24hrs, then, the dimensional change thereof becomes lower than 2.0% in the extruded direction and the widthwise direction thereof.
Patent JP-S60197473-A (JP)
Title: Elevation, turning, and lateral advance of agricultural tractor
Inventor: OIKAWA KATSUO
IPC: B62D15/00
Filed: 1984-03-20
Abstract: PURPOSE:To permit the turning operation in a short time without operating a steering wheel on back turning by installing a direction turning apparatus for elevation and lateral advance onto the side part of a tractor. CONSTITUTION:A direction turning machine for elevation and lateral advance is installed onto the side part of a tractor. The direction turning machine is equipped with a tractor supporting plate 4, grounding stabilizing board A1, and a reciprocating hydraulic apparatus 12 which can be extended and contracted by a hydraulic pressure and is interposed between the supporting plate 4 and the grounding stabilizing board A1. When the tractor is direction-turned, the hydraulic apparatus is extended, and after the tractor is supported by the grounding stabilizing board A1, the supporting plate 4 is turned, and then the chassis of the tractor can be turned in an arbitrary direction. Then, the hydraulic apparatus is contracted, and the tractor is lowered onto the ground, and the tractor can be traveled through wheels.
Patent JP-H11252735-A (JP)
Title: Inspecting jig for duct line and piping method using the jig
Inventor: NISHIYAMA HIDEMI
IPC: H02G1/06
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to prepare a large number of mandrels, by bundling a plurality of inspecting substances having a diameter the same as or larger than a second pipe, and using it as an inspecting jig on the occasion of drawing a plurality of second pipes into a first pipe to perform piping. SOLUTION: An inspecting jig 1 is obtained by arranging each three inspecting pipes 2 longitudinally and transversely respectively, and are bundled with ropes 3 whose each one end is bound to both ends of each inspecting pipe 2. Next, the other end of each rope 3 is connected with wires 5, and it is drawn with a wire 16 into a large pipe such as a trough, a box, a box culvert, etc., reaching a hand hole from another hand hole to inspect a duct line. At this time, inspecting pipes 2 are made and used by cutting a pipe, a straight or corrugated pipe made from synthetic resin for example, by lengths about 30 cm-1 m into a necessary number of pieces. And a plurality of small pipes are drawn into a large pipe and piping is performed, when it becomes possible to insert the inspecting jig into the large pipe. Consequently, preparation of a large number of mandrels becomes unnecessary, and it becomes possible to facilitate piping in a large duct line.
Patent JP-S56149598-A (JP)
Title: Heat transmission promoting mechanism
Inventor: MUHAMETSUDO MATORUBU ARI KAAN
IPC: F28F13/06
Filed: 1980-04-23
Abstract: PURPOSE: To increase a heat transmitting rate by a method wherein a perforated plate is provided before a heat transmitting surface to be heated or cooled by colliding jet stream.  
     CONSTITUTION: The objective substance (the heat transmitting surface) 7 to be cooled is mounted on a truck 6 while the perforated plate 9 is provided on a moving table 8 on the truck 6. The jet stream ejected from a fan 2 through a difuser 3, a commutating part 4 and a nozzle 5 is collided against the objective substance (heat transmitting surface) 7. According to this method, high heat transmitting characteristics may be obtained with a short distance between the nozzle and the heat transmitting surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08247782-A (JP)
Title: Measured data comparator
Inventor: ARAI HIROSHI
IPC: G06F17/17
Filed: 1995-03-14
Abstract: PURPOSE: To provide measured data comparison measurement in which the comparison of the measured data of the entire measured data can be conducted with high accuracy. CONSTITUTION: The measured data comparator comprises a comparison data unit 2 which inputs a measured value and measuring conditions as measuring data and converts the measured value to bit map data based on the conditions, and comparing unit 3 for comparing the data of bits corresponding to at least two bit map data of the unit 2. The difference of the measured values by the range, the scale and the measuring parameter of the measured data is converted to bit map data of the common magnitude based on the conditions, the bit data in the bit map data are compared at the corresponding bit unit, and the conformity of the measured data is decided based on the comparison result.
Patent JP-S56152220-A (JP)
Title: Detecting circuit for tap deviation
Inventor: MOTOMITSU KAZUO
IPC: H01F29/04
Filed: 1980-04-25
Abstract: PURPOSE:To enable the detection of the tap deviation of a transformer with a set of dial switches by employing two auxiliary relays operating in cooperation with a bus disconnecting switch and two tap deviation detecting auxiliary relay for each transformer and connecting them to an AC power source through diodes connected in reverse direction to one another. CONSTITUTION:An auxiliary relay 89AX1 operates when a corresponding transformer is connected to an A bus, while an auxiliary relay 89BX1 operates when the transformer is connected to a B bus. Auxiliary relays 89AX2, 89BX2 and 89AX3, 89BX3 operate in the same manner. When the first and second transformers are connected to the A bus and the third transformer is connected to the B bus, the  auxiliary relays 89AX1, 89AX2, 89BX3 operate. If no tap deviation exists, an auxiliary relay 33AX2 operate, and an A bus tap deviation detecting relay D does not operate. If a tap deviation exists in the first or the second transformer, an auxiliary relay 33AX2 does not operate, but the relay D operates to detect the malfunction.
Patent JP-S53140013-A (JP)
Title: Magnetic recording and preproducing apparatus of card type
Inventor: OGIJI KENJI
IPC: G11B19/00
Filed: 1977-05-13
Abstract: PURPOSE:To guide a card into its guide chamber so as to elongate its reproducing time by changing the running passage of the card with the use of a branching member when the card is conveyed in the backward direction.
Patent JP-H08249533-A (JP)
Title: Cooler for automatic vending machine
Inventor: FUJIMOTO RYUZO
IPC: F25D11/00
Filed: 1995-03-14
Abstract: PURPOSE: To provide a proper cooling performance corresponding to the change of vending mode or cooling load by controlling the amount of coolant to be circulated by changing throttling resistance and to prevent the reliability of a compressor from being damaged by sucking coolant or liquid-state coolant made into overheated gas into the compressor. CONSTITUTION: This device is composed of commodity temperature sensors 21A and 21B for detecting commodity temperatures, reference commodity temperature storage means 27A, 27B, 27C and 27D for storing the reference temperature of commodities, aperture control means 26 for changing the aperture of motor-driven expansion valves 24A and 24B corresponding to the difference between the commodity temperature and the reference value stored in the reference commodity temperature storage means, and cooling control means 28 for controlling the operation of a compressor 6.
Patent JP-S59181100-A (JP)
Inventor: SHIMIZU TAKASHI
IPC: B23P19/00
Filed: 1983-03-30
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-H09243054-A (JP)
Title: Combustion burner and combustion furnace
Inventor: KIUCHI HIDEHIRO
IPC: F23G5/027
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make substances hardly adhere on an outer surface of an air nozzle main body, provide the air nozzle main body with resistivity for being deteriorated in the elapse of time and enable combustion of high temperature fuel gas as is in the state of high temperature in a combustion burner capable of mixing thermally decomposed gas with combustion air to effect combustion at a low pressure loss. SOLUTION: In a combustion burner wherein fuel gas G1 and combustion air (F) are mixed with each other to form stabilizing flame by an igniting burner 35, a fuel gas nozzle 31 communicating with a high temperature fuel gas source for introducing the high temperature fuel gas G1 from the high temperature gas source into a combustion furnace 9 and a combustion air nozzle 32 having a combustion air injecting outlet at an approximately central part of a fuel gas jetting outlet of the fuel gas nozzle are provided and a heating means 38 is provided on an outer face of the combustion air nozzle 32.