baber/WOPTO huggingface dataset:
Patent JP-S5732660-A (JP)
Title: Semiconductor device
Inventor: IKEDA YASUICHI
IPC: H01L23/66
Filed: 1980-08-04
Abstract: PURPOSE:To bond a wire at the reverse side to the die bond side while holding a section not metallized by forming the section not metallized to one part of a metallized section of an electrode to which a semiconductor chip is soldered and preventing a flow of solder. CONSTITUTION:When the slitty section 9 not metallized is shaped to the collector electrode 33 first, solder does not flow to a wire bonding section 33b at the reverse side across the section 9 not metallized even when the transistor chip 5 is soldered to one die bond 33a. Accordingly, an emitter electrode 22 is formed continuously on the surface of an insulating substrate 1 first by metallizing a bridging section 22a in a crossover section of the emitter electrode 22 and the collector electrode 33, and the collector electrode 33 separated by said bridging section 22a can be connected electrically by a metallic thin wire 10 across said bridging section 22a.
Patent JP-S63272923-A (JP)
Title: Control method for output of gas turbine
Inventor: WATANABE KEIICHI
IPC: F02C7/057
Filed: 1987-05-01
Abstract: PURPOSE:To facilitate the control of output regardless of load change by providing an inlet guide vane on the inlet of a compressor, keeping air at a defined mass and flow rate in accordance with atmospheric temperature, and keeping the air temperature on the outlet of an intermediate cooler at a set value. CONSTITUTION:In a gas turbine, air 1 in the atmosphere which is made a high pressure air via the low pressure part 2 of a compressor, an intermediate cooler 9, and the high pressure part 3 of the compressor, together with a fuel 6, is burned in a combustor 4 to obtain a high temperature and high pressure gas. And, a turbine 5 is rotated by this high temperature and high pressure gas, to rotate the compressor and to drive a generator 7 by the obtained power. In this case, the opening of an inlet guide vane 8 provided on the inlet of the compressor is adjusted in accordance with the atmospheric temperature to keep the air 1 at a defined mass and flow rate. Also, a cooling water flow rate control valve 10 is provided on the intermediate cooler 9 and the opening of the valve 10 is adjusted in accordance with the temperature of the air 1 on the outlet of the intermediate cooler 9, to keep the temperature of air on the outlet of the intermediate cooler 9 at a set value.
Patent JP-H05281729-A (JP)
Title: Resist composition
IPC: G03F7/029
Filed: 1992-03-31
Abstract: PURPOSE:To provide a resist material which is highly balanced in resist characteristics of sensitivity, resolution, etching resistance and storage stability, etc. CONSTITUTION:In a resist composition which incorporates a compound having an acid decomposing group and a compound which generates an acid by being irradiated with active light beams, the compound which generates an acid by irradiation of active light beams, is at least one kind compound which is selected from the groups consisting of an aromatic compound having an alkoxy group substituted with a halogen and an aromatic compound having an alkoxy group substituted with a halogen.
Patent JP-S61266145-A (JP)
Title: Casting method for lead alloy
Inventor: HAYASHI YUJI
IPC: B22C3/00
Filed: 1985-05-20
Abstract: PURPOSE:To extend the life of the surface layer of a casting mold by using the casting mold having the surface layer which is limited in the average grain size of inorg. powder and the content ratio of polytetrafluoroethylene to cast a lead alloy. CONSTITUTION:The practicable strength of the surface layer can be obtd. if said layer contains >=10W% polytetrafluoroethylene. Suitable porosity can be obtd. if the content thereof is <=80W%. A substantial fine pore characteristic is obtainable if the average grain size of the inorg. powder is <=50mu. The addition of a sublimatable benzoic acid or water soluble salt particles to said powder to increase the porosity is also a good alternative. Multi-layer coating is also possible by changing the content of the components at every spraying, by which the thermal conductivity can be controlled. The lead alloy having a long life which is suitable for a battery, etc. is thus obtd.
Patent JP-S5232646-A (JP)
Title: Circuit storage system
Inventor: KUROSU HIROHIKO
IPC: H04L69/14
Filed: 1975-09-08
Abstract: PURPOSE: The circuit number read out from map memory through request selection circuit is selected in pre-fixed order in accordance with communication velocity of the circuit. The selected circuit number is then controlled, through which circuit storage of opptional communication velocity can be facilitated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04337657-A (JP)
Title: Lead frame for semiconductor device
Inventor: KOIZUMI RYOICHI
IPC: H01L23/50
Filed: 1991-05-14
Abstract: PURPOSE:To enable heat resistance of a surface treatment film to be improved by providing an Ni plating layer on an entire surface of a lead frame, a Pd plating layer at an inner-lead part and an outer-lead portion at its upper layer, and further an Au plating layer at a the inner-lead part and the outer-lead part at its upper layer. CONSTITUTION:An Ni plating layer 9 is provided on an entire surface of a lead frame 1. The Ni plating layer 9 is provided for preventing diffusion and corrosion. A Pd or Pd alloy plating layer 15 is provided on an upper layer of the Ni plating layer 9. This Pd or Pd alloy plating layer 15 is provided at an inner-lead part 5 and an outer-lead part 3. An Au plating layer 16 is provided on the Pd or Pd alloy plating layer 15. This Au plating layer 16 is provided at the inner-lead part 5 and the outer-lead part 3, thus enabling heat resistance at the time of assembly of semiconductor to be improved at a low cost.
Patent JP-S5442966-A (JP)
Title: Phase dividing circuit
Inventor: IWABUCHI MITSUNOBU
IPC: H03F3/30
Filed: 1977-09-10
Abstract: PURPOSE:To enhance the degree of balance in a wide band as well as to increase the stability through a simple constitution, by adding the coupling circuit comprising the transistor, resistance and others to the normal phase dividing circuit.
Patent JP-H048172-A (JP)
Title: Discharge lamp lighting unit
Inventor: KUBOTA HIROSHI
IPC: H05B41/24
Filed: 1990-04-25
Abstract: PURPOSE:To realize positive and instantaneous starting by causing LC resonance through through-in of DC power supply thereby feeding base current to a transistor. CONSTITUTION:At the time of starting, a current is fed through a starting resistor 38 to the base of a transistor 28 which is thereby turned ON to feed power to a discharge lamp 42. Immediately upon DC current supply from a DC power supply circuit 21, series LC resonance takes place between the inductance of the secondary winding 29b of a drive transformer 29 and the capacitances of capacitors 32, 34, and a large current is fed to the base of the transistor 28 thus immediately turning the transistor 28 ON.
Patent JP-H10304313-A (JP)
Title: Television receiver having recording/reproducing function and recording/reproducing method therefor
Inventor: YOSHIMURA KOSUKE
IPC: H04N5/44
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To reproduce video/audio signals in a flexible manner from a recording medium on which a program is continuously recorded, upon a user's request. SOLUTION: A received television broadcast program is continuously recorded on an HDD. Video data are interleaved and then recorded. Recording and reproduction are processed in time division on the HDD and then conducted in parallel. In the case of desiring to view a scene at a period a1 at a point of time A, a user instructs high speed reverse reproduction. The video image from a television broadcast program is switched into the video image that is reproduced from the HDD. The user designates a position of reproduction (head of the period a1) while viewing the reversely reproduced image. The forward reproduction is started from the head of the period a1. When the scene desired to be viewed is finished and the user releases the forward reproduction, the video image that is reproduced from the HDD 1s switched into the video image from the television broadcast program.
Patent JP-S58224785-A (JP)
Title: Formation of color picture
Inventor: ARAI KAZUE
IPC: B41J2/21
Filed: 1982-06-25
Abstract: PURPOSE:To exactly obtain a high-quality color picture with a high reproducible color originality by using two kinds or more of color inks prepared in a manner that the chromatic characteristics of each dye are made nearly equal to each other. CONSTITUTION:In forming a color picture with two or more inks selected from plural color inks including black ink, two or more inks are combined and used in such a way that dyes contained in each color ink can have similar chromatic characteristics. Thus, even in case where each color ink to be used in combination for the same recording material is superposed at the same point, no defects, e.g., color shading, color discordance, etc., occur.
Patent JP-H04317985-A (JP)
Title: Door open extension device for elevator
Inventor: TOKINAGA IKUJI
IPC: B66B13/14
Filed: 1991-04-16
Abstract: PURPOSE:To make extension of door open time not only from an open button in elevator cage but from a hall button. CONSTITUTION:The number of hall button pushings is sensed by a hall button pushing frequency sensing relay X and an aux. relay Y, and when the number attains the preset value, a door open extending device Z is actuated. Pushing of hall button is sensed by hall button actuation sensing relays HU, HD, and signal therefrom is fed to the relays X, Y.
Patent JP-S5737140-A (JP)
Title: Hydraulic controller for automatic speed change gear
Inventor: MIKI TADAAKI
IPC: F16H61/00
Filed: 1980-08-09
Abstract: PURPOSE: To reduce fuel cost by establishing a fix-forward staged speed change with independent shift valves provided for those speed change actions performed by means of a two-forward stageed auxiliary speed change gear and a three-forward staged main speed change gear.  
     CONSTITUTION: The automatic speed change gear has a fluid torque convertor 1, a two-forward staged auxiliary speed change gear and a three-forward staged main speed change gear. Shift of each speed change gear is performed by No.1WNo.3 shift valves 220, 230, 240 in an oil-pressure circuit, and thus a six-forward staged speed change is provided. The above oil-pressure circuit is provided with a throttle valve 200, which generates a throttle pressure conforming to the degree of throttle opening from the line pressure generated by a hydraulic pump 101, and controlled by a pressure control valve 102, a manual valve 210 by which manual shifting of speed range is performed, and No.1WNo.3 solenoid valves 430, 400, 410, which control the line pressure to be supplied to each shift valve 220, 230, 240. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10268917-A (JP)
Title: Numerical controller for woodworking machine
Inventor: FUJIMOTO AKIHIKO
IPC: B27C5/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller for woodworking machine with which the operating state of woodworking machine can be sensitively grasped. SOLUTION: This device mounts respective machine tools such as balling machine tool, router machine tool and saw on the same working head and controls the woodworking machine for working materials through programming interactive with a display means 3. In this case, an EIA transforming means 1 is provided for transforming an inputted program to the numerical control program of EIA format, and the display means 3 graphically displays the operating state of wood-working machine to be operated based on this numerical control program and a feedback signal from a sensor 59 installed on this woodworking machine as operating state information.
Patent JP-H10301741-A (JP)
Title: Printing control system and method therefor and recording medium for recording printing control program
Inventor: KUNO MASASHI
IPC: B41J21/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing control system in which a pre-view processing can be quickly operated without largely losing faithfulness to print output data for a user who operates printing even when a data transferring speed is slow. SOLUTION: This system is provided with a computer for generating data to be outputted, data converter for developing the generated data into bit map data, and printer for printing the developed bit map data. In this case, a data transferring speed between the computer and the data converter is detected (a step S32), display bit map data to be displayed on a display in the computer are thinned out based on the value (a step S36), and transferred as display data to the computer (a step S37), and the data are developed again and displayed on the display. The display bit map data are thinned out corresponding to the data transferring speed so that the display data can be quickly transferred, and a pre-view processing can be executed.
Patent JP-S5633781-A (JP)
Title: Line printer
Inventor: MAKINO TERUTSUGU
IPC: G06K15/06
Filed: 1979-08-28
Abstract: PURPOSE: To secure an averaged amount of power consumption and thus suppress the instantaneous maximum current, by securing a shift of one or more lines between the left and right half patterns of the print drum and also a shift of the print timing between the left and right half information to be printed.  
     CONSTITUTION: The pattern of the receipt side is formed with a shift of one or more lines, e.g., two lines secured to the pattern of the journal side. Now in case the data 4567 is printed on the receipt and the journal each with the value of the line counter set to 3 at the start of printing, the line counter advances by +1 by the arrival of the line timing. And the address is calculated by adding the head address 4 of the data buffer to the value of the line counter. As a result, the address of the journal data becomes the 4+4=8 address, and the address of the receipt data becomes 8-2=6 respectively. In such way, 4 and then 567 are printed at the journal side. On the other hand, 4567 is printed at the receipt side with a delay equivalent to two lines. Thus the frequency of the print timing becomes 2, but the instantaneous maximum current is suppressed to a half. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04337235-A (JP)
Title: Scanning type electron microscope
Inventor: ABE ICHIYOSHI
IPC: H01L21/66
Filed: 1991-05-15
Abstract: PURPOSE:To improve the work efficiency by extracting the image information, comparing it with the reference image information, judging the quality, and generating an alarm. CONSTITUTION:An electron beam is scanned on a sample 8 which is a semiconductor substrate, secondary electrons are extracted and drawn on a display 10, and the image information is stored in an image memory section 3. The memory section 3 feeds the image information to a comparison section 4 in sequence, it is compared with the reference information signal allowing the contrast, and the quality is judged. If the quality is satisfactory, the comparison section 4 erases the image information, if the quality is unsatisfactory, a signal is generated, and an alarm section outputs an alarm. Inspection can be performed without invariably monitoring the image on the display 10, and the work efficiency can be improved.
Patent JP-S60256929-A (JP)
Inventor: DANIERU SHII KOWARUSUKII
IPC: G11B7/09
Filed: 1985-05-22
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-S5234438-A (JP)
Title: Indicating circuit
Inventor: KOBAYASHI TAKAO
IPC: G01R21/06
Filed: 1975-09-10
Abstract: PURPOSE:To give a linear indication even when the ammeter having an exponential character.
Patent JP-H07291187-A (JP)
Title: Cooling structure for rotary shaft seal
Inventor: TAGAWA MASASHI
IPC: B63H11/08
Filed: 1994-04-26
Abstract: PURPOSE:To provide the cooling structure for a rotary seal which can effectively cool a shaft seal without generating heat excess on a slidable even if the peripheral speed of the rotary shaft is increased, and is suitable for the small-sized and high speed performance of the rotary machine and possesses high performance. CONSTITUTION:As for the shaft seal structure for a rotary shaft which is formed by surrounding the outer periphery of sleeve 2 which is coaxially fitted on the outer periphery of the rotary shaft, by an annular sealing member, one or a plurality of radial oil holes E for introducing the lubricating oil in the center hole D drilled in the radial direction in an equal interval at the part where the sleeve 2 is externally fitted in the axial direction hole D on the rotary shaft 1 are provided. Further, a cylindrical recess 2a which is coaxially formed in a recessed from over nearly the whole length in the inner surface part other than both the ends of the sleeve 2 fitted on the rotary shaft 1, and one or a plurality of radial direction holes F which discharge the lubricating oil in the cylindrical recess formed at one and of the cylindrical recess 2a, outside the sleeve 2 are provided.
Patent JP-H01281160-A (JP)
Title: Electric oil filter
Inventor: KURASHIGE TADAHIRO
IPC: B01D35/06
Filed: 1988-05-09
Abstract: PURPOSE:To contrive the efficient collection of carbon particles by providing positive and negative electrodes to which a high direct current voltage is applied and which are oppositely located on each side of a filter membrane having holes whose diameter is so sized as to separate carbon articles and filtrating oil through the filter membrane from the positive to the negative electrode sides. CONSTITUTION:A positive electrodes 3 and negative electrode 4 to both of which a high direct current voltage is applied are oppositely located on each side of a filter membrane 8 having holes whose diameter is so sized as to separate carbon articles and oil is filtrated through the filter membrane 8 from the side of the positive electrode 3 to the side of the negative electrode 4, whereby the carbon particles in the oil is collected by an electrostatic force produced by the high direct current voltage and separated by the filter membrane for removal, resulting in a substantial improvement of the filtration efficiency for the capturing of the carbon particles.
Patent JP-H01284697-A (JP)
Title: Trowel device for applying concrete
Inventor: ONO SHIGEO
IPC: E04F21/08
Filed: 1988-05-09
Abstract: PURPOSE:To apply good coating on the inner wall face of a tunnel by forming the front face of a trowel with an outflow hole for feeding concrete at the center into a taper face from the outer periphery of the outflow hole to the outer periphery of the front face and providing a flexible seal body on the outer periphery. CONSTITUTION:An outflow hole 1 connected to a conveying hose is formed at the center of a disk-shaped trowel, it is formed in a taper face to be higher outwardly toward the outer periphery of the front face on the side where concrete is coated, an outer flexible seal body 3 made of a brush is protruded in a ring shape on the outer periphery of the front face 2. An inner flexible seal body 4 lower than the outer flexible seal body 3 is protruded in a ring shape on the circumference on the inclined lower side of the front face 2 near the outer periphery of the outflow hole 1. The inner flexible seal body 4 is fitted in a ring shape, a spiral shape, or splittingly in the peripheral direction. Good painting can be applied according to the condition of the inner wall face to be coated.
Patent JP-H06323553-A (JP)
Title: Heating cooking apparatus
Inventor: KUBOTA TORU
IPC: F24C15/20
Filed: 1993-05-12
Abstract: PURPOSE:To ensure high efficiency deodorization for over cooking range cooking, and grill cooking. CONSTITUTION:At a portion of a vent passage for circulating air in the title apparatus 2 with a circulation fan 6, there are disposed a catalyst member 17 where a catalyst is carried by an inorganic carrier which has a physical adsorption property at a low temperature and releases adsorped substances by heating, and heating means 8 for heating the catalyst member 17.
Patent JP-H08299800-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: KATSUNO TAKASHI
IPC: B01D53/86
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a catalyst capable of converting NOX in exhaust gas into harmless gas with high efficiency even in the case of a high concn. of oxygen in the exhaust gas and having high durability. CONSTITUTION: A Cu component, a P component and an Sn component are carried on a catalyst carrier contg. a pentasil type crystalline aluminosilicate to obtain the objective catalyst for reduction and removal of NOX in exhaust gas in an oxidizing atmosphere in the presence of hydrocarbon. The amt. of the P component carried is 0.01-6.0wt.% (expressed in terms of P2 O5 ) and the molar ratio of P to Cu is >0 to 0.7. The amt. of the Sn component carried is 0.5-9.0wt.% (expressed in terms of SnO) and the molar ratio of Sn to Cu is >0 to 1.2.
Patent JP-H08302386-A (JP)
Title: Detergent composition
Inventor: TSUBOKAWA TATSUHIRO
IPC: C11D1/04
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a detergent compsn. which is lowly irritative, is excellent in foaming power and foam quality, and gives a good feeling of refreshment during rinsing and after cleaning. CONSTITUTION: This detergent compsn. contains an N-alkyl or -alkenylcitramide represented by the formula (wherein R is a 10-20C satd. or unsatd. hydrocarbon group; and M is H, an alkali or alkaline earth metal, ammonium, or an alkanolamine) and at least one surfactant selected from among an amphoteric surfactant, an amine oxide, and an anionic surfactant other than the above- mentioned amide and a higher fatty acid salt.
Patent JP-H08302623-A (JP)
Title: Manufacture of landscaping louver made of frp
Inventor: KATO RYUICHIRO
IPC: E01D19/00
Filed: 1995-05-09
Abstract: PURPOSE: To enhance the appearance of a louver by forming a fiber-reinforced matrix from a chopped strand mat and glass cloth which are overlapped and sewn together, arranging the chopped strand side of this fiber matrix on the surface of the landscaping part of the louver, and subjecting it to a drawout shaping process. CONSTITUTION: A filler material, etc., consisting of calcium carbonate, etc., is included in a thermohardening resin such as unsaturated polyester resin, and thus a liquid resin raw material is prepared. Chopped strand is formed using a bundling agent soluble in a solvent, wherein the fiber length is 13-50mm and the amount is 230-600g/m<2> . A chopped strand mat is formed therefrom and overlapped on a glass cloth, and the resultant is sewn together with vinylon fibers or polyester fibers so that a fiber-reinforced matrix. The chopped strand side of this matrix is arranged on the surface of the landscaping part 6 of a louver concerned 4, followed by impregnation with the liquid resin crude material, and the resultant is introduced into a heat hardening die so that a drawing process takes place into a form, and thus the intended louver is established.