baber/WOPTO huggingface dataset:
Patent JP-S60231372-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1984-04-28
Abstract: PURPOSE:To form an open groove, by forming the specified thickness in a metal film, which is formed on a substrate having the insulating surface of an organic resin, preventing the lateral conducting diffusion of the heat energy of laser light, and projecting the laser light on the metal film. CONSTITUTION:A polyimide resin 7 is formed on a metal foil substrate 6 to a thickness of 0.1-5mum in a substrate 1. Aluminum 25 is formed on the substrate 1 to a thickness of 300-3,000Angstrom . A light transmitting conducting film 15 is formed. Thus a first conducting film 2 is formed. Laser light is projected, and a first open groove 13 for a scribe line is formed. A first electrode 37 is formed in element regions 31 and 11. A non-single crystal semiconductor layer 3 is formed. A second open groove 14 is formed by a second LS process, and a side surface and an upper end surfaces 8 and 9 of the first electrode are exposed. A second conducting film 5 and a connector 30 are formed. They are cut and separated by the third LS and second electrodes 39 and 38 are formed. The elements 31 and 11 are connected in series by a linking part 4. Thus the photoelectric conversion device is formed.
Patent JP-H01258625-A (JP)
Title: Production of chinese medicine extract tablet
Inventor: ISHIHARA TOSHIHIRO
IPC: A61K36/00
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a tablet excellent in distintegrating properties, by blending a Chinese medicine powder or granulated product thereof with a disintegrating agent granulated to a specific grain diameter and compression molding the resultant mixture. CONSTITUTION:A Chinese medicine extract powder or a granulated product thereof (fine granule or granule) obtained by decocting, concentrating and drying a normal Chinese medicine recipe is blended with a disintegrating agent (e.g., croscarmellose sodium, CMC or hydroxypropyl starch) in an amount of 2-25pts. wt. based on 100pts.wt. Chinese medicine extract powder and compression molding the resultant mixture. The obtained tablet is capable of exhibiting better distintegrating properties than that of a tablet directly using the disintegrating agent without granulation.
Patent JP-H0373283-A (JP)
Title: Device for manipulating parts by means of gripping means
Inventor: TOMASU FUUBAA
IPC: B25J13/08
Filed: 1990-04-03
Abstract: PURPOSE: To accurately adjust grips which can be moved relative to each other even when used for a long time by supporting against the grips an actuating member coupled to the grips via a link mechanism and/or a conducting rod and placed perpendicular to a guide path for the grips, in such a way that the member is movable along the guide path. CONSTITUTION: The accurate actuation of grips 28, 29 in a very small space and accurate adjustments of the grips 28, 29 are effected by an actuating member 34 which is movable perpendicular to a guide path for the grips 28, 29. By thus disposing the actuating member 34, a small structure requiring a small space can be obtained, so that such a gripping device can be used effectively in a limited space, particularly in an assembly machine region.
Patent JP-H09259779-A (JP)
Title: Ion source and ion implantation device using it
Inventor: TANJIYOU MASAYASU
IPC: H01J37/317
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an ion source from which an analytic magnet can be omitted or on which size reduction and weight reduction can be attained by restraining a heavy metal ion from being contained in an ion beam extracted from the ion source, and an ion implantation device using it. SOLUTION: This ion implantation device is formed so that an ion beam 28 extracted from an ion source 2 is made incident on a silicon substrate 40 as it is without passing through an analytic magnet. The ion source 2 is provided with a plasma chamber 10 to generate plasma 14 by ionizing it by high frequency discharge by introducing gas 36 and an extraction electrode system 20 to extract an ion beam 28 from this plasma 14. An inner wall of the plasma chamber 10 is covered with a covering material 38 composed of silicon or carbon. At least a plasma 14 side surface of the most plasma side first first electrode 21 in the extraction electrode system 20 is composed of silicon or carbon.
Patent JP-H06298057-A (JP)
Title: Hydraulic pressure control device
Inventor: MATSUNO ISAO
IPC: B60T8/26
Filed: 1993-04-14
Abstract: PURPOSE:To facilitate the arrangement of a stroke detector for directly detecting the stroke of a regulating member or expander piston and allow the abnormality detection and precise control of an internal part by the stroke detector in a hydraulic pressure control device in which a cut valve is opened by the forward movement of the expander piston whose front end is opposite to a hydraulic pressure chamber, and the regulating member engaged with the rear end of the expander piston is driven in the backward direction by a driving means. CONSTITUTION:A cut valve 6 is provided on a front end wall 4a forming a hydraulic pressure chamber 5 with the front end of an expander piston 7, and a regulating member 9 has an engagement part 9b engaged with the rear end of the expander piston 7 provided on the rear end of a bar part 9a liquid-tightly inserted through the expander piston 7 and the front end wall 4a in such a manner as to be capable of sliding. A driving means 10 is connected to the front end of the regulating member 9, and a stroke detector 36 for directly detecting the axial movement of the regulating member 9 is mounted on a rear end wall 4b.
Patent JP-H07265202-A (JP)
Title: Rice cooker
Inventor: ITO KATSUMI
IPC: A47J27/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a rice cooker capable of attaining the constant boiled-up state without being affected by the contact condition of a temperature sensor detecting the bottom temperature of a rice boiling pot and the deterioration of the measured temperature due to the intrusion of foreign matter there. CONSTITUTION:This rice cooker is provided with a gas burner 14 1 heating the bottom of a rice boiling pot 12 and a temperature sensor 20 detecting the temperature of the pot bottom. The boiling state of the rice boiling pot 12 is detected by a boiling detection section 24 based on the detection signal from the temperature sensor 20, a temperature gradient detection section 26 judges that the detected temperature of the temperature sensor 20 starts rising via the boiling state, and the gas burner 14 is stopped by the command from an extinguishing action section 30 after the set time of a timer 28 elapses. The desired boiled-up state can be attained by the adjustment of the set time of the timer 28.
Patent JP-S5212836-A (JP)
Title: Photoconductive material
Inventor: KOUBI AKIO
IPC: H01L51/42
Filed: 1975-07-19
Abstract: PURPOSE: To provide a photoconductive material superior in transparency and film forming ability and available for both positive and negative charges. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10282807-A (JP)
Title: Image forming device
Inventor: SHIGETA KUNIO
IPC: G03G15/16
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent the discharge electrodes of a second transfer means and transfer-material separation means from being soiled and to keep discharge uniform by providing a cleaning means which cleans the discharge electrode of the second transfer means or transfer-material separation means, and actuating the cleaning means automatically when the image forming device is out of service. SOLUTION: A rear transfer unit 14g, as the second transfer means, is provided at the opposite position of a drive roller 14d with a toner-image receiving body 14a interposed, and a DC voltage having the polarity opposite to that of toner is applied to the unit, to transfer a toner image on the toner-image receiving body 14a to the rear side of a transfer material. An electrode cleaner 100, as the cleaning means, has a cleaning member and cleans the discharge electrode of the rear transfer unit 14g and that of the paper-separation AC discharger 14h. The electrode cleaner 100 is actuated when an imaging is not being formed. The actuation of it during image-formation is not preferable because cleared-away toner causes to form the rear toner-image on the toner- image receiving body 14a and to fall onto the recording paper P and soil the image.
Patent JP-H11262648-A (JP)
Title: Vessel rotating type mixer
Inventor: SUZUKI KENGO
IPC: B01F29/83
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent air from being engulfed in a mixer of such type that a material can is rotated with a paddle being inserted by eliminating movement that a material to be mixed so that when it hits on a fitting axis of the paddle, it forks into two there, and then the two join. SOLUTION: A paddle part 35 (35a, 35b) is formed like a L-shape consisting of a side panel 35a hitting on a peripheral, wall 31a of a material can 31 and a bottom panel 35b reaching the bottom surface thereof, and the side paddle 35a is directly connected to a fitting part 33c of an arm part 33. Therefore, since a sealing material to be kneaded 29 is hit against only the side panel 35a on the surface of the liquid and there is no movement in which the sealing material hitting there forks in two and then the two join, air is prevented from being engulfed.
Patent JP-S58206641-A (JP)
Title: Composite material of metal with thermosetting resin
Inventor: ISHII KEIICHIROU
IPC: C08K3/02
Filed: 1982-05-26
Abstract: PURPOSE:The titled novel composite material, prepared by pressure hot molding a mixture containing a thermosetting resin, metallic fibers and a metallic powder having a specific melting point and a low-melting metallic powder, etc., and having improved moldability, heat resistance, high rigidity and toughness. CONSTITUTION:A composite material of a metal with a thermosetting resin, prepared by mixing 100pts. thermosetting resin, e.g. novolak type phenolic resin, with 1pts. or more each and 400pts.wt. or less based on 100pts.wt. thermosetting resin, total of metallic fibers, e.g. copper or iron, and metallic powder having >=300 deg.C melting point, 0.1-10pts., based on 100pts. metallic fibers and metallic powder, low-melting point metallic powder, e.g. tin, or ultrafine metallic powder, e.g. copper or iron, and if necessary a filler, pressure hot molding the resultant molding mixture or molding the molding mixture and heat-treating the resultant molded article at 180-250 deg.C for 10min-24hr. EFFECT:Heat conductivity and electric conductivity.
Patent JP-H08285227-A (JP)
Title: Separated ash transporting device for pressurized fluidized bed boiler
Inventor: WADA SEIJI
IPC: F23C10/24
Filed: 1995-04-13
Abstract: PURPOSE: To carry out a quick release of clogging by a method wherein the opening and closing valve of a clogged ash-transporting-pipe is closed and an opening and closing valve for blowing of a blow line in reference to the clogged ash-transporting- pipe is opened under a condition that the other opening and closing valves are opened as they are to release the ash into an evacuated tank, when the clogging of the ash- transporting pipe is generated. CONSTITUTION: Upon the normal operation of a pressurized fluidized bed boiler 1, respective opening and closing valves 28a-28f of ash transporting pipes 20a-20f are opened and a pressure is released into an evacuating tank 24 by an evacuating orifice 23 whereby ash 18, separated in respective cyclones 14, is discharged into an evacuating tank 24 through respective ash transporting pipes 20a-20f. In this case, the clogging of the ash transporting pipes 20a-20f is detected by the reduction of the detecting temperatures of thermometers 26, 27 and when the ash transporting pipe 20a, for example, is clogged, the opening and closing valve 28a is closed and the opening and closing valve 31a for blowing a blow line 30a in reference to the ash transporting pipe 20a is opened.  According to this method, only the ash transporting pipe 20a is released into the evacuating tank 24 whereby the clogging can be released by the increase of a suction force.
Patent JP-S62246974-A (JP)
Title: Recording fluid
Inventor: SAKAEDA TAKESHI
IPC: C09D11/00
Filed: 1986-04-18
Abstract: PURPOSE:To obtain a recording fluid which has excellent long-term shelf stability and fixability of ink and gives a printed image having excellent clarity, density and resistance to weather and water, by incorporating a specified bisazo dye and a liquid medium for said dye. CONSTITUTION:In a recording fluid contg. a recording agent which is a component for forming a recorded image and a liquid medium for dissolving or dispersing said recording agent, at least one dye selected from the group consisting of dyes of formulas I, II, III and IV is incorporated as said recording agent. In the formulas, X is a group of formula V or -CO(CH2)nCO- (wherein n is a number of 2-6);Y is a member selected from the group consisting of -NHCO-, -O-, etc,; Z is a member selected from the group consisting of -COCH3, a group of formula VI, etc.; R1, R2, R3 and R4 are each a member selected from the group consisting of H, halogen, alklyl, alkoxy, hydroxyl, etc.; R5, R6, R7, R8, R9 and R10 are each H or sulfo and R11 is a member selected from the group consisting of H, halogen, alkyl, etc. The amount of the dye to be incorporated varies depending on the type of the liquid medium component, characteristics required of the ink, and is generally 1-20wt% based on the total amount of the ink.
Patent JP-H09284039-A (JP)
Title: Microstrip antenna
Inventor: HAYASHI SHOTARO
IPC: H01Q13/08
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the microstrip antenna with an excellent characteristic in which impedance matching is attained at a low cost with a simple configuration. SOLUTION: An earth electrode 2 is formed to a bottom side of a dielectric substrate 1, a radiation electrode 3 of a rectangular basic shape is formed to an upper side and a feeder 4 is penetrated from the bottom side to the upper side of the dielectric substrate 1. An upper end of the feeder 4 is bonded to a part of the radiation electrode 3 in the vicinity of a diagonal line in the direction A of the rectangular basic shape, and the feeder 4 is extended to the outside of the dielectric substrate 1 via a region where the earth electrode 2 of the dielectric base 1 is not formed. The radiation electrode 3 has notches 5, 5' at the corner on a diagonal line in the direction B intersected with the diagonal line in the direction A of the rectangular basic shape.
Patent JP-H08285787-A (JP)
Title: Deterioration diagnostic apparatus
Inventor: SHIMODERA MAKOTO
IPC: G01N21/88
Filed: 1995-04-13
Abstract: PURPOSE: To obtain an apparatus for diagnosing deterioration even of an object having irregular surface without interrupting operation of a machine. CONSTITUTION: A deterioration operating section operates the difference or ratio of reflective absorbance between respective wavelengths based on the reflective absorbance at each wavelength outputted from an actinometer and performs comparison according to the relationship between the deterioration of an object and the difference or ratio of reflective absorbance between wavelengths. The width of a light projecting/receiving region 12a, where an irradiation region 9a being transmitted through an irradiation optical fiber 9 to the surface of the object is lapped over the light receiving region 13a of a light receiving optical fiber 13 for receiving the reflected light from the surface of the object, is set integer times as wide as the pitch of irregularities on the surface of the object.
Patent JP-H10280376-A (JP)
Title: Pile driving method for constructing marine stage and method for constructing the sea stage
Inventor: YOSHINO YUICHI
IPC: E02B17/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To efficiently performing pile driving without requiring the lateral movement of an execution machine when a marine stage is constructed. SOLUTION: A crane truck 3 moving on an existing connecting frame material by a roller device 9 is provided, a turnable crane 4 is mounted on the crane truck 3, and a new connection frame material 2A is connected to the edge part of the existing connection frame material 2. A support pile 14 is lowered to the ground D under the sea by the edge part of the new frame material 2A, the edge part of the new connection frame material 2A is supported by the support pile 14, a new pile 1A is hung by the crane 4, the pile 1A is driven to the ground D under the sea in the edge part of the newly connected connection frame material 2A, and driving of the new pile 1A is completed. The crane truck 3 mounting the crane 4 on the new connection frame material 2A is moved forward, and the piles are successively driven to the ground under the sea.
Patent JP-H10285012-A (JP)
Title: Semiconductor integrated circuit, electronic circuit device and input/output buffer test method
Inventor: ISEZAKI TSUYOSHI
IPC: H03K19/0175
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To enable the operation test of a simultaneous biderectional input/ output buffer. SOLUTION: An output buffer section 100 that drives an external load via an external terminal, an input buffer section 200 that discriminates a logic of a signal received via the external terminal by comparing a voltage level of the external terminal with a reference voltage level, transistors(TRs) 181, 182 that are coupled with the external terminal to realize an ON-resistance equal to an output impedance of the output buffer section, and a control logic section 183 that applies on/off control to the TRs when a test enable signal is asserted, thereby discriminating propriety based on the output logic of the input buffer section 200 by applying on/off control to the TRs 181, 182.
Patent JP-H05257109-A (JP)
Title: Liquid crystal display device
IPC: G02F1/13
Filed: 1992-03-13
Abstract: PURPOSE:To maintain a liquid crystal panel always at an optimum temp. regardless of a change in outdoor air temp. by detecting the peripheral temp. of a liquid crystal element and controlling the heating temp. CONSTITUTION:A peripheral temp. detecting means, such as thermometer measuring resistor 32, which is attached on a metallic case 24, etc., of a liquid crystal block 22 and detects the peripheral temp., i.e., outdoor air temp. around the liquid crystal element 7 and a temp. control means which is a temp. control circuit 35 having a temp. correcting circuit 33 for controlling the heating temp. of a bar-shaped heater 30 according to a change in the peripheral temp. of the liquid crystal element 7 detected by this side thermometer measuring resistor 32 and an amplifier 34 are installed to the liquid crystal element 7. The temp. correcting circuit 33 of the temp. control circuit 35 is provided with a temp. coefft. which is negative with the peripheral temp. of the liquid crystal element 7. Then, the heating temp. of the bar-shaped heater 30 is lowered when the peripheral temp. rises. The metallic cases 24, 25 of the liquid crystal blocks 22, 23 are thus heated and held always at the specified temp.
Patent JP-S6230104-A (JP)
Title: Novel conjugated diene polymer, production and composition thereof
Inventor: YAMAMOTO GORO
IPC: C08F8/30
Filed: 1986-04-18
Abstract: PURPOSE:To obtain in high productivity a conjugated diene polymer containing a novel functional group at the end of a polymer chain, useful especially as a rubber composition for tire tread, by reacting a conjugated diene polymer having a bonded Li atom with a specific urea derivative. CONSTITUTION:One or more conjugated dienes (e.g., 1,3-butadiene, isoprene, etc.,) or the conjugated diene and a vinyl aromatic compound (e.g., styrene, etc.,) are polymerized in a hydrocarbon solvent by the use of an organolithium compound (e.g., n-propyllithium, etc.,) as a polymerization initiator to give a polymer having a bonded Li atom, which is reacted with a urea derivative (e.g., 1,3-diethyl-2-imidazolidinone, etc.,) shown by the formula I (R1 and R2 are 1-4C alkyl or alkoxyalkyl; Y is O or S; n is 2-4) at 70-115 deg.C to give a novel polymer having 10-150 Mooney viscosity (ML1+4, 100 deg.C), containing an atomic group shown by the formula II at the end of polymer chain. EFFECT:Having extremely improved balance of wet skid resistance, impact resilience and wear resistance.
Patent JP-H08286054-A (JP)
Title: Production of optical waveguide type diffraction grating
Inventor: INAI MAKI
IPC: G02B5/18
Filed: 1995-04-13
Abstract: PURPOSE: To provide a process for producing a fiber type diffraction grating which increases the reflectivity to the light components of specific wavelength. CONSTITUTION: An optical fiber 10 is installed in a furnace core tube 20. The transmission loss in the optical fiber 10 of light of a wavelength = 1.24μm outputted from a light source 120 is measured in accordance with the light intensity measurement with a photodetector 130. Gaseous hydrogen (H2 ) is made to flow from a valve 21 side toward a valve 22 and a high temp. or high pressure state is maintained in the furnace core tube 20 while measuring the added hydrogen concn. A desired change in refractive index is induced in the irradiated region by irradiating the optical waveguide added with the hydrogen by the desired quantity with UV light.
Patent JP-H07295590-A (JP)
Title: Speech processor
Inventor: MAKINO JUN
IPC: G10L21/0208
Filed: 1994-04-26
Abstract: PURPOSE:To accurately and stably detect the occurrence of a whiz without misdetecting a speech signal having a low frequency component as the whiz by comparing a period wherein two inputted speech signals have the same polarity with a period wherein they are different in polarity at intervals of a specific number of periods. CONSTITUTION:Low-pass(LPF) 1 and 2 extract only low frequency components from the inputted speech signals. A polarity discrimination unit 3 discriminates the polarities of the signals outputted from the LPFs 1 and 2. An identical- polarity counter 4 counts up when the signals have the same polarity. A different-polarity counter 5 counts up when the polarities are different. The count values of the counters 4 and 5 are reset at every specific periods. A comparing circuit 7 makes a large/small comparison between the count values outputted from the counters 4 and 5 and outputs a signal indicating the generation of the whiz when the count value of the counter 5 is larger.
Patent JP-H09281758-A (JP)
Title: Electrical conductive member and electrophotographic device
Inventor: MAKIGUCHI HIROTO
IPC: G03G15/16
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical conductive member whose electrostatic charge property and quietness are excellent by providing it with an elastic layer consisting of a latex type rubber foamed body and an electrophotographic device using it. SOLUTION: The electrical conductive member used by an electrophotographic mechanism and the like is provided with the latex type rubber foamed body. Then, the volume resistivity of the used rubber foamed body can be adjusted to (1×10<4> )-(1×10<11> )Ω.cm by adding the electrical conductive material of 1-20 pts.wt. to the rubber of 100. Besides, the rubber foamed body becomes excellent in the stability of a cell diameter and size in comparison with general rubber by making it foam by mechanically stirring it.  Thus, the electrical conductive member which is constituted so that electrostatic charge noise is reduced because the electrostatic capacity thereof becomes <=(1×10<-9> )F and the uniformity of electrostatic charge potential is secured because the resistivity is secured and whose electrostatic charge property is excellent and the electrophotographic device using it are obtained.