baber/WOPTO huggingface dataset:
Patent JP-H06163805-A (JP)
Title: Package for housing semiconductor element
Inventor: FUJISAKI SHIZUO
IPC: H05K3/32
Filed: 1992-11-24
Abstract: PURPOSE:To provide a package for housing semiconductor element capable of effectively averting the thermal effect and power supply noise effect upon a semiconductor element thereby enabling the semiconductor element to be actuated normally and stably for a long time. CONSTITUTION:Within the package for housing semiconductor element wherein a connecting pad 5a connected to power supply electrode and grounding electrode of a semiconductor element to be internally contained is formed on the outer surface of an insulating substrate 1 comprising aluminum nitride made sintered body having a cavity for internally housing the semiconductor element 3 while the electrode 8a of a capacitor element 8 is attached to the connecting pad 5a through the intermediary of a conductive resin made-bonding agent 9, the area of the connecting pad 5a formed on the insulating substrate 1 is specified to be 0.6-200% of the area of the electrode 8a of the capacitor element 8.
Patent JP-H01153761-A (JP)
Title: Pigment
Inventor: SHIMADA KOZO
IPC: C09D7/12
Filed: 1987-12-11
Abstract: PURPOSE:To provide a pigment composed of aluminum particles having particle size finer than a specific level and containing a porous layer formed on the surface of the particle and a dye adsorbed in the porous layer and useful for forming a clear coat layer in the coating of a passenger car body. CONSTITUTION:Aluminum particle crushed to particle diameter of <=0.2mum is subjected to alumite treatment e.g. by sulfuric acid process to form a porous layer composed of an oxide film on the surface. A dye is adsorbed to the porous layer preferably under the condition of a dye concentration of 1-2%, a treating time of 4-5min and a treating temperature of 70-90 deg.C to obtain the objective pigment.
Patent JP-H02157595-A (JP)
Title: Heat pipe
Inventor: SOTANI JIYUNJI
IPC: F28D15/04
Filed: 1988-12-12
Abstract: PURPOSE:To improve the heat transfer performance of a heat pipe having a small diameter by a method wherein a shape memory resin hollow tube is inserted into a heat pipe container, and they are heated up to the stored temperature of the shape memory resin so as to bring the shape memory resin into close contact with the inner wall of the container. CONSTITUTION:For example, a piece of copper tube with a closed end is used as a heat pipe container 1. A shape memory resin hollow tube 2 used as a wick has a porosity of 50-90% and is made of trans-14-polyisoprene. The wick is inserted into the container and heated so that the wick comes into close contact with the inner wall of the heat pipe. Then, the heat pipe is filled with water as working liquid and sealed at its one end to produce a micro heat pipe.
Patent JP-H09124436-A (JP)
Title: Oily cosmetic
Inventor: NISHIMATSU KEIKO
IPC: A61K8/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prepare an oily cosmetic having excellent use feeling and storing stability. SOLUTION: This oily cosmetic contains 65-99wt.% liquid oil (e.g. liquid paraffin), 0.1-15wt.% dextrin fatty acid ester (e.g. dextrin palmitate) and 0.1-20wt.% hydrophilic nonionic surfactant (e.g. polyoxyethylene (20) sorbitan monolaurate) as active components. Furthermore, a usual pharmacodynamic agent, a humectant component, an anti-inflammatory drug, a gemicide, an antiseptic agent, an ultraviolet rays absorber, an antioxidant, organic or inorganic powder, coloring matter and perfume, etc., are suitably mixed to prepare a cosmetic such as cleansing, massage, essence, hair oil and sun oil. This oily cosmetic is capable of readily coating and has excellent use feeling and storing stability in contrast to usual oily cosmetics, and is excellent in use feeling and storage stability.
Patent JP-H03173677-A (JP)
Title: Thermal recording body
Inventor: KANDA NOBUO
IPC: B41M5/333
Filed: 1989-11-30
Abstract: PURPOSE:To improve whiteness under long term high temperature environment and image stability under high temperature and humidity by adding a compound shown by a specific general formula together with a specific basic dye and color developer. CONSTITUTION:In a heat sensitive recording body in which a heat sensitive recording layer, containing a colorless or faintly colored basic dye and a color developer contacting with the basic dye to develop color, is provided on a support, 3-di-n-buthylamino-6-methyl-7-phenylaminofluoran is added as the dye while 4, 4'-isopropylidenediphenol is added as the color developer and at least one type of compound, shown by formula 1, is further added. In the formula, R1, R2, R3 represent 1-4C alkyl groups respectively. At least one of R1, R2 is a tert-buthyl group. By such arrangement, a heat sensitive recording body having high whiteness, which is stable under long term high temperature environment, and excellent image stability under high temperature and himidity can be obtained.
Patent JP-S63211470-A (JP)
Inventor: JIYON ERU GUREZUINGAA
IPC: G06T1/00
Filed: 1987-12-11
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-H09160340-A (JP)
Title: Color electrophotographic device
Inventor: NAKANO MASARU
IPC: G03G15/01
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent sharp image by forming toner images of plural colors on an intermediate transfer body, without a color smear. SOLUTION: This device is provided with the intermediate transfer body 40 which electrifies/exposes a photoreceptor 14, to form an electrostatic latent image on the photoreceptor 14, develops the electrostatic latent image, to form the toner images on the photoreceptor 14 and comes into contact therewith through a part, to transfer/shift the toner images every color, a driving means for driving one member of the photoreceptor 14 and the intermediate transfer body 40 and simultaneously, applying driving force to one member through the other member, to attain driving and a control means for forming a color image in such a manner that the toner images of the plural colors are superimposed on the intermediate transfer body 40.  A rotational speed measuring means 42 is provided in one member, for instance, the intermediate transfer body 40 and the control means previously stores the controlled variable of the rotational speed of one member and controls the rotational speed of one member with the controlled variable. Thus, the intermediate transfer body 40 is rotated at a set speed.
Patent JP-H06140482-A (JP)
Title: Probe device
Inventor: MURATA YASUMICHI
IPC: H01L21/66
Filed: 1992-10-28
Abstract: PURPOSE:To enable a probe device to cope with the electrode pads of an object to be inspected even when the pads are reduced in size and pitch and, at the same time, to reduce the cost of the device. CONSTITUTION:Wire type probes 4 made of tungsten are arranged on a printed board 32 so that the probes 4 can correspond to electrode pads arranged in rows along three sides of an IC chip mounted on, for example, a wafer and, at the same time, quartz probes 5 are also arranged on the board 32 so that the probes 5 can correspond to electrode pads arranged in a row at a narrow pitch along the remaining one side of the IC chip. The probes 5 are constituted by etching the front end section of a quartz plate 6 and forming an electrode pattern on the etched surface of the front end section by gold plating. Since the probes 5 are used, this probe device can cope with electrode pads even when the pads are reduced in size and pitch and, in addition, since the probes 4 are brought into contact with electrode pads arranged at a wide pitch, the cost of the probe device can be reduced. This prove device is effective against an object to be inspected provided with electrode pads arranged at different pitches.
Patent JP-H02159118-A (JP)
Title: Output circuit
Inventor: IWATA HIROMITSU
IPC: H03K19/0185
Filed: 1988-12-12
Abstract: PURPOSE:To avoid the deterioration of a 1st transistor TR even though an output temrinal is short-circuited by activating the TR for a period of a single clock pulse and charging a capacitor when the logical level of the output terminal is turned to that of a power supply. CONSTITUTION:A control part 4 includes the D type flip-flops DF/F 41 and 42, the inverters 43 and 42, and an OR circuit 45. An input signal S1 is changed to 'H' from 'L' and a clock pulse CLK is also changed to 'H' from 'L'. Thus the output of the inverter 43 is changed to 'L' from 'H', and the output R1 of the DF/F 41 is changed to 'H' from 'L' synchronously with the down- edge of the output of the inverter 43. The DF/F 42 fetches the output R1 synchronously with the down-edge of the output R1 and the output R2 goes to 'H'. Then a TRQP and a TRQN are turned on and off respectively and therefore a capacitor C is charged by a power supply +VDD with an output signal S3 set at 'H' respectively. Then the TRQP is turned off and the capacitor C keeps the signal S3 at 'H'.
Patent JP-H03177571-A (JP)
Title: Continuous vacuum deposition device
Inventor: TAGUCHI TOSHIO
IPC: C23C14/56
Filed: 1989-12-05
Abstract: PURPOSE:To carry out a drying stage in succession to a vapor deposition stage by providing an induction heater for heating a substrate to be sent to a vapor deposition chamber from a pressure chamber in the pressure chamber. CONSTITUTION:The substrate 1 as a dielectric 38 is inserted between the plate electrodes 37, and a capacitor function is attained. To apply a strong magnetic field on the dielectric 38, the electrode 37 is connected to a high-voltage power source 32 through a rectifying device 36, vacuum tube 39 and choke 35 to use the electrode 37 as a resonance capacitor of a high-frequency oscillating circuit for generating a heavy power. As a result, when a current is supplied from the power source 32, the current is resonated with the electrode 37, and a strong alternating electric field is exerted on the substrate 1 as the dielectric 38 which is heated by the internal friction of the dipole in the molecule. Accordingly, the substrate 1 is heated and moderately dried.
Patent JP-H11129766-A (JP)
Title: Seal structure of open car
Inventor: KAWAZOE TAKEO
IPC: B60J10/90
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of an open car capable of preventing high-pressure water used in washing the car from entering a cabin. SOLUTION: In a seal structure of an open car in which a fitting base part 25a of a weather strip 25 in which at least a hollow seal part 25b and the attaching base part 25a are integrated with each other, is fitted to a retainer 27 fixed to an awning bow 26, and when an awning part 1 is closed, a terminal part 8a of an elevating/lowering side glass 8 is brought into elastic contact with the hollow seal part 25b, and an awning seal part 30 is brought into elastic contact with an awning part 1 from the in-cabin side, locking parts 27b, 27c for the awning seal part are formed on the retainer 27 in addition to a fitting part 27a for the attaching base part, the awning seal part 30 is integrated with the weather strip 25, and is assembled with the locking parts 27b, 27c between the locking parts 27b,  27c and the awning part in a condition where a part of the awning seal part 30 is connected to the hollow seal part 25b so as to shield a part between the awning part 1 and the locking parts 27b, 27c.
Patent JP-H07196496-A (JP)
Title: Medicinal composition for incerasing thrombomodulin
Inventor: DEIBITSUDO SUKOTSUTO KARUNETSU
IPC: A61K31/4453
Filed: 1994-12-19
Abstract: PURPOSE: To provide the subject composition that contains a certain known benzo[b]thiophene compound as an active ingredient and is excellent in thrombomodulin expression, in increasing protein C activation rate and is useful in inhibition of a thrombotic disorder or events. CONSTITUTION: The objective composition includes (A) a compound of the formula I  R<1> and R<3> are each H, methyl, -CO-alkyl of 1-6C, a group of the formula: -CO-Ar [Ar is a (substituted) phenyl], R<2> is pyrrolidino, hexamethylenimino, piperidino}, their salt or solvate, for example, the hydrochloride of the compound of formula II. In a preferred embodiment, the daily dose of the objective composition is 0.1-1,000 mg based on the amount of the compound of the formula I.
Patent JP-H11209361-A (JP)
Title: Production of five or six-membered cyclic ether and anhydrohexitol mixture
Inventor: HAAS THOMAS DR
IPC: C07C41/09
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a five or six-membered cyclic ether, capable of producing the dehydrogenative cyclization product containing a polymer in an amount of only <1 wt.% in substantially equivalent conversion by subjecting a polyol, especially a sugar alcohol, to a dehydrogenative cyclization reaction in the presence of an acid-resistant hydrogenation catalyst in an atmosphere of hydrogen gas. SOLUTION: This method for producing a five or six-membered cyclic ether comprises subjecting (A) a polyol having at least four carbon atoms and at least two hydroxyl groups to a dehydrogenative cyclization reaction in the presence of water and (B) an acidic catalyst at a temperature of at least 100 deg.C. Therein, the treatment is carried out in the presence of (C) an acid-resistant hydrogenation catalyst in an atmosphere of hydrogen gas. The cyclization reaction is preferably performed at a temperature of 120-380 deg.C under a hydrogen pressure of 1-20 MPa. The component C includes a catalyst containing one or more kinds of noble elements selected from ruthenium, rhodium, palladium and platinum in the form of elements or their compounds, and is preferably used in an amount of 0.001-10 wt.% based on the component A.
Patent JP-2001128506-A (JP)
Title: Truck for bench passage
Inventor: SUZUKI SADAO
IPC: A01B69/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To improve workability, improve working efficiency, facilitate works and reduce costs. SOLUTION: Bench stands 6 each having an upward standing rail portion 10 on the side of a passage 7 are in parallel on both the sides of the passage 7 having a prescribed width in a green house 5 or outdoor. The bench truck for the passage has a pair of travel wheels which are disposed in parallel each other in the longitudinal direction and are loaded on the rail portions 10, and further has a loading portion 16 which is placed within the passage 7 and is long in the length direction of the passage 7 and whose whole length can be changed.
Patent JP-H04185577-A (JP)
Title: Vehicle guiding steel wheel with magnet
Inventor: MATSUI KAZUMI
IPC: B61F9/00
Filed: 1990-11-20
Abstract: PURPOSE:To eliminate the need of always pressing a steel wheel to a guide plate and to eliminate the need of a safety countermeasure for a skid shoe or the like by disposing rolling stock guide steel wheels fitted to the rolling stock, which are formed by fixing steel wheels to both sides of a ring-like permanent magnet on both sides of a guide plate installed in the center of a line track. CONSTITUTION:A steel wheel with a magnet for guiding a rolling stock, which is used in a linear motor car, comprises two steel wheels 1a and a ring-like permanent magnet 1b inserted therebetween, wherein N and S poles are formed on the outer peripheral surfaces of the steel wheels. The diameter of the steel wheel 1a is larger than the diameter of the ring-like permanent magnet 1b, and the outer peripheral surface of the permanent magnet 1b is filled up with a filling material 1c such as plastic or rubber to protect the outer peripheral surface of the magnet. The thus formed steel wheel 1 is rotatably supported by a supporting device 2 through a bearing and fitted to the truck side of a rolling stock, and one set of two steel wheels are disposed opposite to each other on both sides of a guiding metal plate 3. In the central portion of the guiding metal plate 3, a driving coil is provided on the ground side, whereby the driving force is generated by the interaction between the driving coil and the field of the rolling stock side.
Patent JP-H02160636-A (JP)
Title: Method and structure for supporting glass matrix
Inventor: TAKAGI MASAHIRO
IPC: C03B37/014
Filed: 1988-12-15
Abstract: PURPOSE:To prevent the thermal deformation of the supporting portion of a starting matrix and to contrive the elongation of the deposition portion of glass fine particles by introducing a cooling gas to the engaging and supporting section between the starting matrix and a supporting bar for the starting matrix when the glass fine particles are deposited on the starting matrix and subsequently converting the glass particles into a glass. CONSTITUTION:In a method for supporting a glass matrix by engaging and supporting (fixed with a pin 12) the end of the starting matrix 11 rotated on a vertical axis with a supporting bar 100 for the starting matrix, when glass fine particles 13 are deposited on the periphery of the starting matrix 11 and subsequently heated (with a heater 15) to form transparent glass, the starting matrix is engaged and supported with the supporting bar 100 for supporting the starting matrix while the engaging and supporting section between the supporting bar 100 and the starting matrix 11 is cooled with a cooling gas (employs a gas passageway 101 and an inert gas G such as N2 or He).
Patent JP-H06164121-A (JP)
Title: Wiring board
Inventor: KAWABATA KAZUHIRO
IPC: H05K3/34
Filed: 1992-11-25
Abstract: PURPOSE:To provide a wiring board capable of mounting a semiconductor element requiring the high speed propagation of signals and having external lead terminals strongly fixed to a connecting pad formed to part of a metallized wiring layer. CONSTITUTION:This wiring board comprises an insulating substrate 1 made of mullite sintered body having a metallized wiring layer 3 and a connecting pad 3a electrically connected to the metallized wiring layer 3 and an external lead terminal 2 brazed to the connecting pad 3a with a distance T greater than 70mum between the periphery of the external lead terminal 2 and the periphery of the connecting pad 3a.
Patent JP-H06159093-A (JP)
Title: Intake air dust collector
Inventor: TSUJI TADASHI
IPC: B03C3/01
Filed: 1992-11-25
Abstract: PURPOSE:To provide an intake air dust collector having no possibility of plugging and efficiently removing dust. CONSTITUTION:An intake dust collector is provided with a container-like filter chamber 2 for reserving a liq. at its lower part and having an outlet at its upper end part, and an intake duct 3 vertically inserted from the upper part to the center of the filter chamber and in which its lower end is located above the liq. level by a predetermined distance.
Patent JP-H05150135-A (JP)
Title: Connecting structure of optical fiber and/or optical waveguide
Inventor: OKUDA MICHITAKA
IPC: G02B6/26
Filed: 1991-11-29
Abstract: PURPOSE:To obtain an improved connecting structure of optical fibers, optical waveguides or an optical fiber and an optical waveguide through which single- mode light propagates. CONSTITUTION:When single-mode optical fibers, optical waveguides or a single- mode optical fiber 1 and an optical waveguide 11 are connected to each other, the cores 2, 12 are tapered toward the connecting ends and the diameters of the mode fields at the connecting parts are made large and almost equal to each other. Parallel parts of a small diameter are formed at the tips of the tapered parts and plane waves are imparted to light propagating through the mode fields at the connecting parts.
Patent JP-S62158415-A (JP)
Inventor: TSURUMI MANABU
IPC: A01C7/08
Filed: 1986-12-26
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-H07169686-A (JP)
Title: Manufacture of semiconductor thin film and semiconductor thin film magnetoresistance element
Inventor: KAWASAKI TETSUO
IPC: H01L21/20
Filed: 1993-12-15
Abstract: PURPOSE:To form good crystal whose each crystal grain is connected mutually directly on a substrate by forming a semiconductor thin film to a preliminary deposit layer on a foundation layer consisting of In on an Si single crystalline substrate wherein a surface oxide film is removed and hydrogen is absorbed. CONSTITUTION:A foundation layer 2 consisting of In is formed on an Si single crystalline substrate 1 wherein a surface oxide film is removed and hydrogen is adsorbed. A preliminary deposit layer 3 consisting of InSb is formed on the foundation layer 2 in a temperature range of 200 to 350 deg.C. A coating layer 11 consisting Sb is formed on the preliminary deposit layer 3. After it is exposed in air in such a state, it is heated to 350 deg.C or higher and the coating layer 11 is removed, and a semiconductor thin film layer 4 consisting of InSb is formed on the preliminary deposit layer 3 at 370 to 460 deg.C. Thereby, crystal of good crystallinity epitaxially grown on the single crystalline substrate 1 can be obtained while realizing reduction of manufacturing tact.
Patent JP-H08171290-A (JP)
Title: Image forming device
Inventor: KAWABATA TAKASHI
IPC: G03G15/16
Filed: 1994-12-19
Abstract: PURPOSE: To prevent the occurrence of a defect in image quality caused by a failure in a transfer by setting/changing the outputs of a transfer electrifier and a pretransfer processing electrifier to an optimum value, based on environmental detection information. CONSTITUTION: A recording sheet 4 after copying for a first sheet surface is completed is set in a manual tray for instance, to make a copy for a second sheet surface. However, at this time, the output control of a transfer contron 41 and a pretransfer processing corotron 14 by a transfer control means 6 is executed. In other words, detection information of temperature and humidity in a machine which are detected by a detecting sensor 63 is inputted to a control part, 62 so that the outputs of the power sources 60 and 61 of each corotron are set/changed in accordance with set contents, based on the detection information by the control part 62. The output control of the respective transfer corotrons 41 and 14 by the transfer control means 6 is completed, a copying operation for the second sheet surface is started.
Patent JP-H03179602-A (JP)
Title: Lighting apparatus for automobile
Inventor: KONAGAYA SHINSUKE
IPC: F21S8/10
Filed: 1989-12-06
Abstract: PURPOSE:To prevent pseudo-lighting by forming a shade part on a front face lens surface. CONSTITUTION:A band-shaped translucent part 48 and shade part 42 extending laterally are formed in a vertical direction, on the surface of a front face lens 40, while a convex lens device for which convex lens devices 50 having an optical axis parallel to the irradiation axis of a lighting tool, are continued laterally, is formed counter to the translucent part 48, on the rear surface of the front face lens 40. A flat surface 52 is further formed counter to the shade part 42, between the convex lens element line adjacent in a vertical direction. The outside light that runs in the lighting tool is reflected in the lighting tool, and is injected into the front face lens 40, however, the escape of the light is hindered by the shade part 42, whereby pseudo-lighting is prevented. Since the number of the convex lens element 50 in a vertical direction is small, the ratio of the diffusion light in a vertical direction is small, and a desired pattern of light distribution can be facilitated. Pseudo-lighting can thus be prevented, while the desired pattern of light distribution can easily be obtained.