baber/WOPTO huggingface dataset:
Patent JP-H0461613-A (JP)
Title: Tape guide drum device
Inventor: IMAI ATSUSHI
IPC: G11B5/02
Filed: 1990-06-27
Abstract: PURPOSE:To curtail the number of parts, the man-hour for production and the production cost by adopting an attachable/detachable on-operation connector. CONSTITUTION:The device consists of the upper drum 50 in which a video had 20 is fixed in the vicinity of the outside periphery, plural elastic conducting members 10 having a head contact pat 12 for coming into contact elastically with the contact surface of a head printed board 21 in one end and having a terminal connecting pat for being inserted and coming into contact with a bar-like metallic terminal in the other end, and a resin base 21 for holding the elastic conducting members. In such a state, by fixing the resin base 21 to the upper drum 50, the insertion contact part of the elastic conducting member 10 is inserted and fixed to the bar-like metallic terminal. Simultaneously, since the contact surface of the head printed board 21 and the elastic contact part of the elastic conducting member 10 come into contact with each other, a winding of the video head 20 and a winding of a rotation side rotary transformer 30 are allowed to conduct. In such a way, the number of pats and a soldering process decrease, the assembly can be executed easily, and the cost is reduced.
Patent JP-H11353717-A (JP)
Title: Optical recording medium
Inventor: TANABE HIROSHI
IPC: G11B7/24012
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium in which cohesive failure of dyes in an optical recording layer is prevented and adhesion strength in the optical recording layer region is improved. SOLUTION: This optical recording medium consists of at least a substrate, optical recording layer, adhesive layer and protective layer, and the adhesive which constitutes the adhesive layer is a sheet-type hotmelt adhesive. The adhesive has >=600% fracture elongation and >=40 kg/cm<2> and <=300 kg/cm<2> fracture elongation strength. Preferably, the adhesive of the adhesive layer essentially contains at least one kind selected from ethylene-acrylic acid copolymer, ethylene-acrylate copolymer, ethylene-methacrylic acid copolymer and ethylene- methacrylate copolymer.
Patent JP-H11344900-A (JP)
Title: Image forming device
Inventor: KAWAZU TAKAO
IPC: G03G15/20
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce thermal stresses to a heating body at rising of the target temperature of the heating body whose the heat capacity is made low. SOLUTION: A ceramic heater 33 is set so as to raise a temperature to a target temperature by supplying a constant power W2 to the ceramic heater 33 from a commercial power source 36, after the temperature of the ceramic heater 33 is raised to a controlled temperature by supplying a constant power W1 from the commercial power source 36 to the ceramic heater 33 over a sample time selected, based on the initial temperature of the ceramic heater 33 from the plural sample times which are predetermined by an engine controller 30.
Patent JP-H0613550-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUWATA NOBUCHIKA
IPC: H01L27/06
Filed: 1992-06-25
Abstract: PURPOSE:To make it possible to form a plural kinds of MESFETs having a different threshold voltage on the same substrate if desired, by combining a carrier density, a thickness and an ion implantation condition of a semiconductor layer formed through a crystal growth. CONSTITUTION:A buffer layer 12 is formed on a substrate 11. A layer ion- implanted in a pulse doping layer 13 in which a carrier having a high density is sealed is used as a channel. Then, field effect transistors (MESFET) having a threshold voltage determined by a carrier density and a thickness of the pulse doping layer 13 and an ion implantation amount to the pulse doping layer 13 are formed. At least two kinds of the MESFETs out of the MESFETs are integrated on the same substrate 11. Accordingly, a plurality of the MESFETs having a different threshold voltage exist in an integrated circuit formed on the same substrate 11 and various functions can be implemented in one integrated circuit.
Patent JP-H0825547-A (JP)
Title: Pressure-sensitive and airtight sheet
Inventor: IIDA TOSHIZO
IPC: B42D15/02
Filed: 1994-07-21
Abstract: PURPOSE:To obtain a pressure-sensitive and airtight sheet which is not peeled off easily by an ordinary handling, can obtain uniform peeling sense in the case of intentional peeling and is free from omission of a coat, by a method wherein after smoothness of a coated surface is specified and information is written on a substrate, the pressure-sensitive and airtight layer is provided and pressure-bonded by pressurization. CONSTITUTION:Smoothness of a coated surface of a repeelable, heat-sensitive and airtight sheet is taken as 50sec, or more by a measured value decided by 'a moothness testing method by a Bekk smoothness testor of paper and board' as provided in JISP 8119. As a pressure-sensitive adhesive agent to be used, for example, polyurethane resin or synthetic rubber resin or natural rubber resin are mentioned. A matter having the glass transition point of -65 to -25 deg.C and a mean particle diameter of not exceeding 0.3mum is preferable. Purpose of pigments to be used is an improvement in ink absorption or ink application properties and prevention of blocking in a printing process.
Patent JP-S6228767-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA SABURO
IPC: G03G5/08
Filed: 1985-07-30
Abstract: PURPOSE:To form a flat amorphous silicon photosensitive body prevented from curling by forming an anticurl layer specified in thickness upper the amorphous silicon photoconductive layer. CONSTITUTION:The anticurl layer 5 having a film thickness of 5-200nm is formed upper the amorphous silicon photoconductive layer 4 of the photosensitive body 1, and this anticurl layer 5 is made of silicon nitride and formed by the plasma CVD method at a substrate temperature of 100-250 deg.C. Residual stress remains in the compression direction in the photoconductive layer 4, but residual stress remains in the tension direction in the anticurl layer 5, thus permitting both residual stresses to cancel each other and curling to be prevented in the photosensitive body and the flat and unpeelable photosensitive body 1 to be formed.
Patent JP-H0831233-A (JP)
Title: Dielectric ceramic composition
Inventor: SHIROTA KOJI
IPC: C04B35/46
Filed: 1994-07-21
Abstract: PURPOSE:To provide a ceramic composition high in permittivity, low in dielectric loss, and large in insulation resistance by specifying the three components of Pb(Mg1/3Nb2/3)O3, Pb(Fe1/2Nb1/2), and PbTiO3 in a three-component construction figure. CONSTITUTION:In a dielectric ceramic composition having Pb[(Mg1/3Nb2/3)xPb(Fe1/2Nb1/2)yTiZ]O3 for its main components, the values of x, y, and z are put in the range surrounded by A, B, C, and D in a three-component construction figure. But, x+y+z=1.00. In this construction range, a dielectric ceramic composition can be obtained, which is excellent in low-temperature sintering property, and possesses properties such as high permittivity, low dielectric loss, and high insulation resistance, and has small temperature change rate of capacity.
Patent JP-S5870721-A (JP)
Title: Yarn end guiding method in air spinning frame
Inventor: SAKAI SHIYOUJI
IPC: D01H15/00
Filed: 1981-10-22
Abstract: PURPOSE:At the start of spinning, the yarn end that is jetted out of the air-jetting nozzle into a small lump is sucked with the suction pipe and guide as the suction pipe is turned spirally, thus causing no failure in the yarn-end suction with the suction pipe. CONSTITUTION:The structure of the dust box 15 or the suction pressure of the suction pipe 31 is appropriately set so that the yarn end is frizzled into a small ball near the outlet of the air-jetting nozzle 12. When the suction pipe 24 comes to the position of the alternate long and short dash line as it turns around, the suction mouth approaches the nozzle outlet to ensure the suction of the yarn end frizzled in a small ball.
Patent JP-S5691697-A (JP)
Title: Controlling circuit of stepping motor
Inventor: ONO YUTAKA
IPC: H02P8/12
Filed: 1979-12-26
Abstract: PURPOSE:To maintain the constant driving force of the motor with only one controlling circuit by a method wherein the variation of the current running to the stepping motor from the power source is detected and said current is controlled in such a manner that it is maintained constant by giving a detection signal. CONSTITUTION:When the speed of revolution increases, the driving current IO decreases and the voltage drop at both ends of a detecting resistor 6 is reduced. A controlling circuit 20 detects this voltage drop and increases the voltage between terminals 21 and 22. As a result, the driving current IO increases again, and the system is put in a balanced condition at the time when the driving current IO is returned to the original value. To be more precise, the controlling circuit 20 performs the function as a series regulator to obtain a constant-current characteristic by successively varying the current at the entrance to a stepping motor driving circuit 23.
Patent JP-S6061326-A (JP)
Title: Automatic controlling air conditioner
Inventor: KAJITA TOSHINORI
IPC: G05D23/20
Filed: 1983-09-14
Abstract: PURPOSE:To make a blowoff mode selectable in a proper manner as well as to make people aboard so as not to give them an uncomfortable feeling, by setting the selection between a ventilator mode and a high level mode to functions for car inside temperature, outside temperature and sunbeam quantity. CONSTITUTION:Blowoff mode select rotation 41 in an operation control unit stores a characteristic curve in a certain sunbeam quantity, and judges a fact that outside temperature and setting temperature exist in either side of the characteristic curve, then delivers a command signal CC4 to a mode actuator 24. That is to say, when a straight line LL is determined on a certain sunbeam quantity and it is an A point commensurate to an outside temperature Ta1 and a setting value Ts1, turning to a high mode B/L is judged, whereby a door is controlled so as to cause air to blow off form a ventilator side B and a floor side A by the actuator 24. Likewise, when it is a B point commensurate to outside temperature Ta2 and a setting value Ts2, turning to a ventilator model VENT is judged whereby air is made so as to blow off from the ventilator side B by the actuator 24, so that a proper blowoff mode is selectable.
Patent JP-H071253-A (JP)
Title: Manufacture of hollow extrusion die
Inventor: KOMABA SHINGO
IPC: B23H9/12
Filed: 1993-06-17
Abstract: PURPOSE:To simplify and facilitate manufacture by a method wherein a port bearing surface is processed by means of a mandrel-shaped hole formed in an electrode plate, a die is centered by means of a machining center, and based on a center determined by the centering, finishing machining is applied on a die reference surface and a knock hole. CONSTITUTION:A port 1 is set on the table of a diesinking electric discharge machine and a reference pin is positioned and set at the center of the reference hole of an electrode plate and processing is applied on a port bearing surface 4 by means of a mandrel-shaped reference hole formed in the electrode plate. A die 2 is centered at a machining center and based on the center, finishing machining is applied on a die reference surface 38 and a knock hole 16. Further, based on the center, a wire hole is formed in a port contact surface. The die 2 is set at a wire cut electric discharge machine and a die bearing surface 5 is machined and formed by means of a wire inserted in the wire hole. The reference pin of the port is cut for removal and a knock pin 15 is driven in a hole 39.
Patent JP-S5867270-A (JP)
Inventor: RII SUCHIIBUN JIYOONZU
IPC: A63B41/08
Filed: 1982-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05124977-A (JP)
Title: Tumor cell growth inhibiting factor
Inventor: MEIRU DARUDETSUTEI
IPC: A61P35/00
Filed: 1991-07-10
Abstract: PURPOSE: To obtain a tumor cell growth inhibiting factor capable of being isolated from a muscle tissue or a cultured myocyte medium and inhibiting the growth of the tumor cells such as ESB, HT-29, B-16-F1 cell lines. CONSTITUTION: This tumor cell growth inhibiting factor can be isolated from a material selected from a muscle tissue and a cultured myocyte medium and has 25000-30000 dalton molecular weight. The factor is obtained e.g. by treating a muscle of a hind leg of a neonatal rat with trypsin by using 0.25% trypsin- Vresan solution, removing fibroblastic cells and monocytes by placing the cells on a tissue culture dish, then culturing the muscle cells in a Dulbecco-modified Eagle medium, then culturing on a fresh PRMI medium by changing the medium, further collecting the supernatant of the cultured material and then isolating/ purifying the factor from the supernatant.
Patent JP-H1111005-A (JP)
Title: Manufacture of printed article by liquid ink-type electronic picture printing device and heat-transfer sheet used for printed article
Inventor: YAMAMOTO KAORU
IPC: B41M5/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a clearly printed article to be manufactured without passing through a printing plate manufacturing step by causing a liquid ink to be absorbed and fixed into the surface layer face of a heat-transfer sheet. SOLUTION: A mixed resin obtained by stirring a 0-80 μm powder copolymerized polyamide resin which reaches an adhesion temperature at 100-160 deg.C and a solution containing a mixture of polyvinyl alcohol with a low degree of saponification and a basic surfactant in a solution-like polyurethane resin is applied to a base material 1A on the surface layer of which a silicone coat with 10% of active component with the help of a silk screen coating machine. In addition, a white concealing sheet is manufactured by applying a thermoplastic polyurethane resin 3 in the thickness of 20 μm on a base material 1B on the surface layer face of which the silicone coat with 20% of active component, and further, applying a urethane white ink resin in the thickness of 5 μm on the polyurethane resin 3. Thus a heat-transfer sheet is manufactured by absorbing and fixing a liquid ink image into a transfer sheet with the help of a liquid ink-type electronic picture printing device, and then is fitted to the white concealing sheet. Thus it is possible to manufacture the printed article easily.
Patent JP-H1117962-A (JP)
Title: Image processing unit
Inventor: MATSUMURA TAKURO
IPC: G03F1/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit by which data of a monochromatic image are also outputted by having only to lay out a color image. SOLUTION: A layout is made for a newspaper as to each color of YMCK (step S1), and a color job file consisting of color images in YMCK 4-colors obtained as the layout job is generated (step S2). Then the operator designates an output form of the color job file generated in the step S2 (step S3). A prescribed arithmetic operation is applied to the color job file depending on the designated output form (step S4). In the case that an output of a monochromatic image is designated, the color image data in the YMCK 4-colors included in the color job file are composited to generate monochromatic image data. The generated monochromatic image data are subject to dot processing and the result is stored on a disk device 12, from which the data are outputted in response to an instruction from a CTS (step S5).
Patent JP-S6229988-A (JP)
Title: Purification of ethanol from aqueous solution thereof
Inventor: SAITO SHOZABURO
IPC: B01D3/14
Filed: 1985-07-31
Abstract: PURPOSE:To economically obtain ethanol of high purity, by decompressing a specific ethanol extract gas, separating the liquid phase from the gas phase and further subjecting the resultant liquid phase to the decompressing operation and separating and removing impurities. CONSTITUTION:An aqueous solution of raw material ethanol (A) is injected into a boundary part of an enriching section (1a) and stripping section (1b) of an extraction column 1 set at about 40 deg.C under about 100atm, and supercritical gas (C), e.g. CO2, is blown from the column bottom part and brought into gas-liquid countercurrent contact therewith under isothermal and isobaric conditions to give an ethanol extract gas (G1) from the column top. The resultant ethanol extract gas (G1) is then decompressed to 80atm in the first stage and then introduced into a CO2 gas recovery column 2 in the first stage and subjected to the gas-liquid separation as follows; the vapor phase of 98.9% CO2, 1.0% ethanol and 0.1% high-boiling impurities and the ethanol liquid phase (L1) containing a very small amount of low-boiling impurities. The liquid phase (L1) is decompressed to ordinary pressure in the second stage and then led to an ethanol recovery tank 3 to recover the ethanol phase (L2) as a product. On the other hand, the low-boiling impurities (vapor phase) (G2) are released and removed to the outside of the system. On the other hand, the vapor phase part (G3) of the recovery column 2 is led to a CO2 recovery column 4 in the second stage and subjected to the gas-liquid separation, and the liquid phase part (L4) is partially decompressed and subjected to gas-liquid separation in an ethanol recovery tank 6 in the second stage. The liquid phase part (L5) is recovered as a product.
Patent JP-H0816350-A (JP)
Title: Multi-hierarchical menu selection system
Inventor: KITAMURA AKIRA
IPC: G06F3/048
Filed: 1994-06-29
Abstract: PURPOSE:To relieve operational burden in the case of picture transition by switching the hierarchical structure of a multi-hierarchical menu corresponding to a designating operation and transiting a picture according to the designated hierarchical structure after switching. CONSTITUTION:When a changeover switch is depressed on a sub-menu picture 3-2, the mode of a hierarchical structure is switched from a multi-hierarchical menu M1 to a multi-hierarchical menu M2, and a main menu picture B is displayed. In the main menu picture B, all the sub-menus corresponding to the second hierarchy of the multi-hierarchical menu M1 are displayed. When the menu of a copy position is selected in this picture, the picture is transited to a low-order sub-menu picture 1-1. Thus, when the switching of the hierarchical structure is instructed by the changeover switch, the mode of hierarchical structure is switched from the multi-hierarchical menu M1 displayed up to this point to the multi-hierarchical menu M2 and the main menu picture B is displayed, so that the sub-menu can directly be selected by the main menu B.
Patent JP-S6416218-A (JP)
Title: Current limiter
Inventor: MORI SADAJIRO
IPC: H01L39/16
Filed: 1987-07-07
Abstract: PURPOSE:To limit current, by lapping current fed from a DC power source over current flowing through a superconductor and feeding current higher than an inherent critical level through the superconductor, thereby cancelling the superconducting state and increasing resistance of the superconductor. CONSTITUTION:A superconductor 24 is connected through terminals 24A, 24B with (-), (+) poles of an electrical path. A series circuit comprising a thyristor 28, a DC power source 28 and a resistor 26 is connected in parallel with the superconductor 24. When the thyristor 27 is fired, current flows from the DC power source 28 through the thyristor 27 to the superconductor 24 and lapped over the current flowing through the superconductor 24. When the total current exceeds over the critical current level of the superconductor 24, superconductive state of the superconductor 24 is cancelled and high resistance appears to limit the load current. Consequently, a switch (not shown in the figure) opens to block the current.
Patent JP-2000356705-A (JP)
Title: High refractive index composition and optical film comprising the same
Inventor: YOSHIHARA TOSHIAKI
IPC: G02B1/14
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost composition having a high refractive index, excellent also in physical strength such as hardness, scuffing and wear resistances and adhesion and excellent in productivity by using a specified metal alkoxide, its hydrolyzate and a specified acrylic compound as essential components. SOLUTION: The composition contains a metal alkoxide of the formula M(OR)n, its hydrolyzate and an acrylic compound having three or more polymerizable unsaturated bonds such as vinyl, acryloyl or methacryloyl groups in one molecule as essential components. In the formula, M is a metal selected from among Ti, Ta, Zr, In and Zn, R is an alkyl and (n) is the oxidation number of the metal. The composition may further contain an organosilicon compound of the formula R'xSi(OR)y and its hydrolyzate. In the formula, R is an alkyl, R' is a functional group having a polymerizable unsaturated bond such as a vinyl group at the end, (y) is the oxidation number of the metal and (x) is a substitution number of 0<x<y.
Patent JP-S5693589-A (JP)
Title: Thermal recording material
Inventor: HONDA YASUHIRO
IPC: B41M5/40
Filed: 1979-12-28
Abstract: PURPOSE:To obtain the thermal recording material which is improved in terms of the lowering of reservability as color forming constituents turn to be fine and of pressure color development by making a color-removing agent exist in a supporting body and between the supporting body and a thermodeveloped layer. CONSTITUTION:In the thermal recording material wherein the thermodeveloped layer containing colorless or lightly-colored leuco-dye (e.g. crystal violet lactone, etc.) and acid material developing the leuco-dye by heating (e.g. bisphenol A, etc.) is provided on the supporting body such as paper, the color-removing agent is made to exist in the supporting body and/or between the supporting body and the thermodevelopd layer. As the color-removing agent, the alkylene oxide additive of bisphenol and the like, methylolamido and bisamido, etc. whose melting point is 110 deg.C or above are shown as examples. This color-removing agent is made to exist in the supporting body by mixing the same in a size liquid, or a color-removing layer is formed by applying the agent to the supporting body.
Patent JP-H092536-A (JP)
Title: Packaging container
Inventor: SHIROMOTO SUNAO
IPC: B65D81/26
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a packaging container that can keep the inside of a lid from being clouded and efficiently release waterdrops attached to the lid outside, and facilitates visual check of conditions of contained food through the lid at all times. CONSTITUTION: A transparent or semi-transparent lid 1 consists of a frame 11 and lid part 12 and vent openings 12a are provided in the ceiling of the lid part 12. A container 2 is provided with ribs 21a and legs 21b on the bottom and recessed parts 22b that are formed on the outside of a sidewall 22 and sink inward of the container 2. Air suction holes 23 leading to the inside of the container 2 are provided between the frame 11 of the lid 1 and the recessed parts 22b of the container 2.