baber/WOPTO huggingface dataset:
Patent JP-H0671642-A (JP)
Title: Drum type steel belt forming apparatus
Inventor: SHIYOUBUYA SHIYUUICHI
IPC: B29C41/46
Filed: 1992-08-29
Abstract: PURPOSE:To obtain a simple structured low costed drum type steel belt forming apparatus which is excellent in thermal conductivity and can perform a cooling or heating operation stabilized with time. CONSTITUTION:A cylindrical endless steel belt 4 bonded with a V formed rubber seal 4a on its rear face is guided with a belt guide 5 having a trapezoidal groove closely stuck thereto by fitting. The belt guide is supported with a support bolt 6 expanding and contracting radially from a rotary boss 8 centering a fixed shaft 9. The rotary boss 8 is connected with transmission parts 12a, 12b from a driving motor 13, and freely rotatively fitted in a bearing 8d built-in the fixed shaft 9 fixed to a body frame 14. A passage 9a feeding a cooling or heating medium 2 and a nozzle 9c jetting that are arranged to the fixed shaft, and a sucking opening 9e for discharging the medium 2 gathered in a lower part of a drum, a discharge hose 9d, and a discharge passage 9f are provided.
Patent JP-2000101139-A (JP)
Title: Semiconductor light-emitting element, manufacture thereof and device using the same
Inventor: YOSHIDA HIROAKI
IPC: H01L21/762
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To separate easily a sapphire substrate with good reproducibility and to improve the heat dissipation property and leakage withstand voltage property of a semiconductor light-emitting element, by a method wherein a first electrode is provided on the end on one side of the ends of a laminated material formed by laminating a plurality of layers consisting of a nitride semiconductor layer, a second electrode is provided on the other end of the laminated material, and the thickness of the laminated material is specified. SOLUTION: An N-type GaN layer 15 is crystal-grown on a sapphire substrate via a lift-off layer by a hydride VPE method. The sapphire substrate is separated from the part of the lift-off layer to use the layer 15 as a substrate, and layers 24 to 30 are grown by an MOCVD method. Moreover, a ridge structure constituted using the current constricting layer 29 is formed by a photolithography technique using a photosensitive resist and a dry etching using reactive chlorine ions. The sapphire substrate can be separated, the mirror surface end surface of a laser can be stably formed and the oscillation characteristics of the laser can be improved.  Moreover, by forming the thickness of the part of a semiconductor light-emitting element in a thickness of 20 μm or thinner, the luminescent points of the element and an element adjacent to the element come close to each other, the element is easily excited by light from an active layer of the element adjacent to the element and the luminous efficiency of the element is enhanced.
Patent JP-2000098415-A (JP)
Title: Liquid crystal display device
Inventor: SANO MITSURU
IPC: G02F1/1345
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liq. crystal display device capable of transmission-lighting a liq. crystal panel with sufficient brightness. SOLUTION: This liq. crystal display device 12 is provided with a liq. crystal panel 10 connected to a printed wiring board 11 with a flexible wiring board 9 and displays information of the wiring board 11 on the liq. crystal panel 10. In the display device 12, the flexible wiring board 9 is mounted in bending so as to be laid over the mounted surface of the printed wiring board 11 and in between a back side of the liq. crystal panel 10 and the printed wiring board 11, a light transmission plate 7 is arranged with a light incident end part 7a arranged closely to the bended part of the flexible wiring board 9 and with a light emitting face 7b arranged closely and opposite to the back side of the liq.  crystal panel 10, and further a light source emitting light toward the light incident end part 7a of the light transmission plate 7 is mounted in a bent part of the flexible printed wiring board 9.
Patent JP-H0690906-A (JP)
Title: Eyeground photographing device and medical color image processor
Inventor: TANAKA SHINYA
IPC: A61B3/12
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a distinct eyeground image being useful to a diagnosis by detecting a diopter in a photographing optical system, converting its diopter to the eyeground illuminating light quantity, and also, illuminating the eyeground, based on this illuminating light quantity. CONSTITUTION:An eyeground image is observed through a finder lens 11 by a photographer, and in the case its image forming position is shifted from a focusing screen 10, a position of a focus lens 5 is adjusted by a focus adjusting switch 14. The position of this focus lens 5 corresponds to a diopter of an eye E to be examined, therefore, in a control box 12, diopter information is converted to general eye axis length, and an appropriate light emission quantity of a light source 1 is determined. In such a state, when a photographing switch 15 is depressed, a spring-up mirror 7 is retreated to the outside of an optical path, the light source 1 is allowed to emit light by a luminous flux of the derived light emission quantity, an eyeground Er of the eye E to be examined is illuminated, and also, this eyeground image is formed on a film 8 through an objective lens 4, a focus lens 5, and a photographic lens 6.
Patent JP-S61134314-A (JP)
Title: Veterinary sedative analgesic
Inventor: RAIMO EINARI BIRUTANEN
IPC: A61K31/415
Filed: 1985-12-03
Abstract: 4-[(α-Methyl)-2,3-dimethyl-benzyl]imidazole is useful as a veterinary sedative-analgetic agent, especially in small mammals.
Patent JP-H08133297-A (JP)
Title: Display having built-in paper container
Inventor: ASA EISAKU
IPC: B65D47/06
Filed: 1994-11-07
Abstract: PURPOSE: To provide a display for celebration having a built-in gabled roof- shaped paper container by using a material easy to dispose and incinerate without using a material having a problem in disposal and incineration such as synthetic resin. CONSTITUTION: A display 10 has a gabled roof-shaped paper container 20 having a spout 21 provided to the roof part 22 thereof built therein. The fixing member 11 inclining the gabled roof-shaped paper container 20 so as to turn the spout 21 downwardly to fix the same is provided to the inner bottom part 23 of the display 20 and the generally L-shaped nozzle 30 reaching the outside of the spout part of the display 10 from the spout 21 is provided to the spout 21 of the gabled roof-shaped paper container 20 so as to eject the content in the paper container 20 through the spout part of the display 10.
Patent JP-H03133128-A (JP)
Title: Digital etching
Inventor: HORIIKE YASUHIRO
IPC: C23F4/00
Filed: 1989-10-19
Abstract: PURPOSE:To make possible an ultrahigh-accuracy fine processing by a method wherein after etching species are adsorbed on the surface of a substrate to be treated, a monomolecular reaction layer is formed by irradiating an energy beam and moreover, damage to the surface of the substrate is suppressed in such a way as to make the reaction product eliminate. CONSTITUTION:Adsorption of etching species, the formation of monomolecular reaction layer and an elimination of a produced reaction product are respectively performed in stages and in the processes of the formation of the monomolecular reaction layer and the elimination, an strictly controlled operation is executed by the irradiation of an energy beam generated by discharge or the like and the like. That is, the monomolecular reaction layer is removed in every one layer without inducing any damage to the lower layer by the minimum use of an energy necessary in each process of adsorption, reaction and elimination. In the reaction process and the elimination process, which are performed for forming this monomolecular reaction layer, the energy beam is irradiated. At this time, a reduction in the temperature of a substrate to be treated is contrived for minimizing a difference between the reaction of a beam irradiation surface and the reaction of the sidewalls, which are little irradiated, of the reaction layer. Thereby, an ultrafine etching of an atomic or molecular layer level to be accompanied by only a low degree of damage becomes possible.
Patent JP-S63127418-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/66
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a good S/N, error rate, etc., even in short wavelength recording by executing diagonal vapor deposition to provide underlying layers from both of the longitudinal direction of a high-polymer film on a fine particle coated layer on said film and depositing a thin ferromagnetic metallic film thereon. CONSTITUTION:The fine particle coated layer 8 consisting of fine particles 9 of carbon, etc., and a resin layer 10 of polyester, etc., is formed on the high- polymer film 7 consisting of PE terephthalate, etc. The underlying layers 11, 12 formed by the diagonal vapor deposition from both of the longitudinal direction are provided thereon. The thin ferromagnetic metallic film 13 consisting of Co-Ni, etc., and a protective layer 14 are laminated on said layers. As a result, the generation of voids by the shadowing which arises at the time of the diagonal vapor deposition of the ferromagnetic metal by the shape of the fine particles is hardly discovered and since the uniformity is thereby magnetically improved, the good characteristics such as S/N, error rate and peak shift are obtd. even in short wavelength recording and reproduction.
Patent JP-H10125057-A (JP)
Title: Magnetic unit employing magnetic semiconductor and magnetic information transfer method
Inventor: HORIGUCHI NAOTO
IPC: G11C11/14
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic unit employing a reproducible magnetic semiconductor, and a method for transferring magnetic information, in which magnetic information can be transferred along the surface of a magnetic recording medium and a large volume of magnetic information can be recorded without moving the magnetic recording medium mechanically. SOLUTION: A magnetic disc 10 comprises a substrate, a magnetic semiconductor layer 12 of InMnAs or the like formed on the substrate, a first gate electrode 13 for splitting the magnetic semiconductor layer 12 into a plurality of recording areas, and a second gate electrode 14 arranged on each recording area. The first and second gate electrodes 13, 14 are applied selectively with voltages by a voltage applying means. The magnetic semiconductor layer 12 exhibits ferromagnetism when the carrier density is high and paramagnetism when the carrier density is low. Magnetic information recorded in one recording area is transferred to another recording area by controlling the voltages being applied to the first and second gate electrodes 13, 14.
Patent JP-H08138849-A (JP)
Title: Inverter control method
Inventor: HIRATA TOSHIYUKI
IPC: H05B6/12
Filed: 1994-11-07
Abstract: PURPOSE: To provide an inverter control method by which a switching element can be reliably turned off before an electric current reaches zerocross time in translocation control in an inverter. CONSTITUTION: An inverter control method is provided with transistors 13 and 14 to reverse the direction of an electric current flowing to an induction heating coil 19, a current transformer 20 to detect the electric current of the induction heating coil 19 and a coil current phase discriminating circuit 21 to discriminate a phase of the electric current flowing to the induction heating coil 19 by output electric current of the current transformer 20. The transistors 13 and 14 are constituted so as to be turned off by a discriminating result of the coil current phase discriminating circuit 21.
Patent JP-H09108316-A (JP)
Title: Deodorizer containing specific component(yeastlact) obtained based on milk serum as main raw material
Inventor: HASEGAWA YOSHITO
IPC: A61L9/01
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizer with significant deodorizing effects containing yeastlact obtained by fermentation of milk serum and saccharine by yeast, as a main raw material, and as a substantial and harmless deodorizer. SOLUTION: Lactose, refined sugar, frucose or glucose are added to milk serum, then after melting, glucose glycolytic enzyme is added to decompose lactose, and bread yeast saccharomyces coercive is caused to act upon the decomposed glucose to perform glycofermentation. After that, the yeast is deactivated by thermal process and after cooling, a sediment is removed by filtration to obtain a deodorizer containing yeastlact.
Patent JP-H01115177-A (JP)
Title: Semiconductor device
Inventor: GOTO KOZO
IPC: H01L49/00
Filed: 1987-10-28
Abstract: PURPOSE:To utilize a semiconductor device as a frequency-voltage conversion device by using one electrode of a pair of electrodes brought into point contact with a semiconductor part as am output terminal, the other electrode as an input terminal and a common conductive part as a common terminal. CONSTITUTION:An n-type or p-type semiconductor part 2, a pair of electrodes 3, 4 brought into point-contact with the semiconductor part 2 with separation by the predetermined distance and a common conductive part 5 connected or insulated from the one electrode 3 through a resistor Rs are comprised and the electrode 3 is used as an input terminal 6, the electrode 4 as an output terminal and the common conductive part 5 as a common terminal 8. When a high frequency signal of level 0 is supplied to the input terminal 6 and common terminal 8, a current flows through a stray capacitance Cs between the electrodes 3, 4, a parallel circuit of the semiconductor part 2 and a resistor Rs, and a negative or positive bias voltage is generated for the potential of electrode 4. Thereby, the title semiconductor device can function as a frequency- voltage conversion device, etc.
Patent JP-H05301813-A (JP)
Title: Skin external preparation
Inventor: ONUMA HIROAKI
IPC: A61K8/00
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a safe skin external preparation, comprising a specific chromone derivative as an active ingredient without any recognizable development, etc., of irritancy and allergy for the skin excellent in improving effects on pigmentation. CONSTITUTION:The objective skin external preparation comprises a compound of formula I [R1 is H, alkyl, carboxyl or COOR5 (R5 is 1-15C alkyl or alkenyl); R2 is H, alkyl or carboxyl; R3 is H, OH, lower alkoxyl, carboxymethyloxy or lower alkoxycarbonylmethyloxy; R4 is H, OH, OR6 (R6 is 1-15C alkyl or alkenyl), lower acyloxy, carboxymethyloxy or lower alkoxycarbonylmethyloxy] or its salt as an active ingredient. This compound is obtained by carrying out a method for cyclizing a compound of formula II (R7 and R8 are H, OH or lower alkoxyl) with a fatty acid ester in the presence of a base such as metallic sodium and then thermally dehydrating the resultant compound in the presence of an acid, etc.
Patent JP-H02119841-A (JP)
Title: Medical data processing device
Inventor: SUZUKI KATSUHIDE
IPC: G16H10/60
Filed: 1988-10-31
Abstract: PURPOSE:To create a displaying or printing predetermined type medical slip data executed in its compiling process in a data processing part by inputting to a portable data input device as a treatment data a bodily temperature, blood pressure, number of breaths, pulsation, etc. when they are measured by a nurse or the like. CONSTITUTION:A handy terminal 1 is a thin type data input device of almost pocket edition book size mainly possessed by a doctor and a nurse, holding a patient data of hospitalized patient name, date of birth, sickroom number, etc., and a diagnostic data of bodily temperature, number of breaths, blood pressure, pulsation, etc., of a hospitalized patient, input through a key bad 11. The inside of the handy terminal 1 is constituted of an input data memory part 13 storing a medical data input from the key pad 11 through an input part 12, data output control part 14 calling the medical data in this input data memory part 13 to be transfer controlled to a data processing part 2 through an output terminal 15, LCD display device 16 provided in the outer surface and a display control part 17 controlling this LCD display device 16.
Patent JP-H07178789-A (JP)
Title: Production of multilayer plastic sheet
Inventor: KUEHLING STEFFEN
IPC: B29C48/08
Filed: 1994-10-13
Abstract: PURPOSE: To reduce the evaporation of a UV absorber by forming a core layer and a required number of outer layers containing a predetermined amt. of the UV absorber by co-extruding Si-non-containing branched polycarbonate specific in Mw of 2,2-bis-(4-hydroxyphenyl)-propane. CONSTITUTION: A multilayered plastic sheet is produced by the co-extrusion of Si-non-containing branched polycarbonates with Mw of 27,000-29,500 of 2,2- bis-(4-hydroxyphenyl)-propane. At this time the multilayered plastic sheet consists of a core layer and at least one outer layer containing 1-15 wt.% of a UV absorber.
Patent JP-H01116389-A (JP)
Title: Check valve
Inventor: KAWAGUCHI MASAO
IPC: F16K15/04
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a check valve with small number of parts by housing a valve body in a valve seat with inlet and outlet openings, and energizing the valve body toward the inlet opening by means of the elasticity of an outlet wall part. CONSTITUTION:A valve seat 10, formed by molding an elastic material such as silicone rubber, has an inlet wall part 11 provided with an inlet opening 14 tapered on both sides, an outlet wall part 12 provided with an outlet opening 15, and a cylindrical wall part 13 for limiting a space 15. A spherical valve body 20, press-fitted in a space 16 from the inlet opening 14, is then energized toward the inlet opening 14 by elasticity of the outlet wall part 12. When pressurized fluid is supplied to the inlet opening 14, the valve body 20 is pressed against the elasticity of the outlet wall part 12 to form a flow passage around the inlet opening. An economical check valve is thus formed of two parts, with easy assembling.
Patent JP-H09110272-A (JP)
Title: Automatic paper sheet carrying device
Inventor: KUSAKABE JIYUN
IPC: G03G15/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document carrying device whose convenience in use is improved by automatically operating a tray according to an operating condition of a device. SOLUTION: A document discharge port 10 is arranged on the right end of a setting surface 7, and a document receiving tray 11 to receive a discharged document is arranged in the vicinity of the document discharge port 10. The lower end of the document receiving tray 11 can rotate, and a tray driving device is connected to the inmost side. The tray driving device rotatably displaces the document receiving trays 11 with the lower end as the center according to an operating condition of an automatic document carrying device 1. The document receiving tray 11 is almost vertically stood A and D until a document is set on the setting surface 7. When the document is carried, the document receiving tray 11 is rotated (B) in an obliquely lying condition. When the document finishes being discharged, the document receiving tray 11 is vertically and finely swung (C).  Therefore, when the document receiving tray 11 is swung, the discharged document can be beautifully registered.
Patent JP-S63127283-A (JP)
Inventor: SHIGETA TERUAKI
IPC: G09F9/00
Filed: 1986-11-17
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-H01117429-A (JP)
Title: Small-sized receiver
Inventor: YAMUNEOKA TADASHI
IPC: H04B1/08
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a small-sized receiver provided with a minute loop antenna satisfying the performance as the receiver by improving the extracting position of a 2nd feeding point of the minute loop antenna. CONSTITUTION:The minute loop antenna 2a uses one terminal of a tuning capacitor 3 as 1st feeding point and is connected to a ground plate 4 of the receiver. Then the 2nd feeding point is taken bisecting the minute loop antenna 2a along a bisecting line 7 tying the tuning capacitor 3 and equal distant points clockwise and counter clockwise from the tuning capacitor 3 on the minute antenna 2a from a side opposite to the side provided with the 1st feeding point among bisected points. Thus, the reception gain is comparatively improved and the minute loop antenna suitable for the antenna of the small sized receiver is utilized efficiently.
Patent JP-S63127117-A (JP)
Title: Level sensor
Inventor: MATSUZAWA HIRONOBU
IPC: G01F23/18
Filed: 1986-11-17
Abstract: PURPOSE:To further enhance the operational stability of a sensor even with a detection fluid having any property, by placing a weight member held in a freely slidable manner on the upper surface of a diaphragm and always energizing the diaphragm to a pressurized side. CONSTITUTION:A level sensor 10 is arranged in such a state that the lower part of the pipe body 20 thereof is immersed in a liquid up to a predetermined depth (d). Herein, since downward energizing force due to a weight member 40 having a predetermined weight is always constant when a liquid level D0 rises to a set liquid level D1, a detection fluid is introduced into the pipe body 20 by the quantity corresponding to a new height DELTAL in proportion to the increase quantity of liquid pressure and a diaphragm 30 displaces against the energizing force of the weight member 40 and air A having a volume same as the quantity of the detection fluid is introduced into a pressurized chamber 12. Since the height change quantity of the pressurized chamber 12 at this time is determined in proportion to the ratio of the inner diameter of the pipe body 20 and the cross-sectional area of the pressurized chamber 12, the displacement quantity of the diaphragm, in its turn, the moving quantity DELTAT of a sensing part 50 is determined in proportion to the rising quantity of the liquid level and the liquid level depth D1 is confirmed by an approximate sensor 60.
Patent JP-H0995684-A (JP)
Title: Gasification apparatus in air current layer
Inventor: KATSUTA YASUTSUNE
IPC: C10J3/52
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enable a gasification apparatus in an air current layer to efficiently discharge uncrushed slag lumps and foreign matters from a slag cooling part and to stably and continuously operate the apparatus for a long period of time by providing specific slag lumps crusher in a slag cooling part converting a raw material such as coal into a generated gas and slag, and granulating the slag. SOLUTION: This gasification apparatus has a gasification part 3 and a slag cooling part. The gasification part 3 converts a combustible component of R kept at a temperature higher than the melting point of ashes of a fine granular solid raw material (R) into a generated gas containing abundant carbon monoxide and hydrogen, and ashes of R into slag.  The slag cooling part granulating the slag flowing down from the gasification part 3 through a slag tap 9 below the gasification part 3 has a controller converting the rotating direction of a rotating blade 13 by detecting a crushing power of a crusher, a flapper 26 discharging slag lumps and foreign matter to a reverse side of the rotating direction at an upper part of the rotating blade 13 and a slag lumps crusher 12 provided at a lower part of the rotating blade 13 and having a fixed blade 14 of a structure inclined to the side of the flapper 26.
Patent JP-H07133126-A (JP)
Title: Conveyor roll of glass heating furnace
Inventor: KIDA OTOJIRO
IPC: C03B35/18
Filed: 1993-11-01
Abstract: PURPOSE:To obtain a highly durable conveyor roll of a glass heating furnace which is not roughened by the alkali erosion and crystallization, on which foreign matter is not deposited and without causing a defect on a glass product to be conveyed. CONSTITUTION:A ceramic surface layer 4 of Al2O3, stabilized ZrO2 or Al2O3- TiO2 is formed by thermal spraying on the roughened outer periphery of a sleeve 2 of heat-resistant metal through an intermediate layer 3 of the metal having an intermediate thermal expansion coefficient, and the inside of the sleeve 2 is cooled by a gas current.