baber/WOPTO huggingface dataset:
Patent JP-H0868591-A (JP)
Title: Heat-insulating box
Inventor: ASAKURA KEIMEI
IPC: F16L59/06
Filed: 1994-08-29
Abstract: PURPOSE: To maintain heat insulation performance for a long period, in a heat- insulating box in which a vacuum heat insulation material is arranged. CONSTITUTION: In a heat-insulating box 10 consisting of inner and outer boxes 12 and 14 and having a vacuum heat-insulating material 16 arranged therebetweeen and having heat insulation ability in a vacuum state, the vacuum heat-insulating material 16 has a pipe passage 24 for discharge to discharge gas at the interior of the vacuum heat-insulating material. The tip thereof is extended outward from the outer box 14, the pipe passage 24 has a pressure detecting part 42 to detect the internal pressure of the vacuum heat-insulating material 16, and a pressure display part 42 to display the detecting pressure of the pressure detecting part 42 is arranged on the outside of the outer box 14.
Patent JP-H1044908-A (JP)
Title: Surface material for air bag of automobile
Inventor: NODERA TETSUO
IPC: B60R21/2165
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To easily inflate an air bag when required by providing needle holes which are invisible in a surface material for automobile to cover a part to store the air bag to store the air bag in an unnoticeable manner. SOLUTION: The pin-hole working is performed in a surface material 3 on which the printing ink and gloss regulator are coated on a three-layered body comprising a surface layer 4 made of polypropylene, a foamed layer 5 made of foamed polypropylene, and a barrier layer 6 by a needle of 1.2 mm in diameter with 4.5 mm in the longitudinal and transverse pin-hole intervals. The pinhole working is performed on the whole area of only the surface layer 4 made of polypropylene. The surface material 3 having the pinholes is heated to 180 deg.C with a recessed die having a leather stripe pattern to provide the stripe pattern, the raw material for the base material is injection molded to the recessed die to integrate the surface material 3 with the base material 2. The needle holes in the surface material of a formed article are invisible.
Patent JP-S58106189-A (JP)
Title: Input power control device of liquid pressure pump and pressure reducing valve used in the device
Inventor: INOUE TAKAFUMI
IPC: F04B49/08
Filed: 1981-12-18
Abstract: PURPOSE:To control the input power of each pump at a constant value by providing a  special pressure reducing valve in the middle of the pilot line of a plurality of liquid  pressure pumps regardless of whether the priority pump is a fixed capacity or variable  capacity pump. CONSTITUTION:A variable capacity type liquid pressure pump 1A with a power control  unit 4A controlled only by the self discharge pressure and a variable capacity type  liquid pressure pump 1B with an output control unit 4B controlled by the self discharge pressure and the pressure from the pilot line 11A of the liquid pressure pump  1A are driven in conjunction with each other by one prive mover. In this case, the  pilot line 11A is provided with a pressure reducing valve 12 with a simple structure  that operates as a constant ratio pressure reducing valve when the discharge pressure  of the liquid pressure pump 1B is less than the predetermined pressure, and that the  secondary pressure of this pressure reducing valve increases in proportion to the discharge pressure of the liquid pressure pump 1B and equals to the discharge pressure of  the liquid pressure pump 1A when the maximum discharge pressure is reached. Thereby, all input powers of individual liquid pressure pumps can be kept constant in a range beyond some loads.
Patent JP-H0490830-A (JP)
Title: Composite unit for treating fluid
Inventor: HARA TORU
IPC: B01D63/08
Filed: 1990-08-02
Abstract: PURPOSE:To enhance fluid treating efficiency and make space of fluid passage changeable by a method wherein square thin plates and spacers are stacked alternately, the sealed parts which have joined together one pair of opposite and parallel edge of the square thin plates are laid alternately one upon another intersecting each other at right angles and the spacers are so arranged as to have define spaces between square thin plates as fluid passage. CONSTITUTION:A heat-exchange member B consisting of a square, and thick plate is received in a casing A having the two flow passages intersecting each other at right angles and provided with fluid entrance openings 1, 3 and fluid exits openings 2, 4 at the peripheral edge of the casing. The heat-exchange member B consists of thin plates 5 such as metal foil cut into a square shape and the net plates 6 made of metal wire materials and having fine meshes stacked alternately, one pair of opposite and parallel edges of the thin plates 5 with the net plates 6 interposed therebetween are sealed by joining together edge plates 7 and 8 with the other pair of the edges of thin plates 5 remaining as it is, and the sealed edges are laid one upon another alternately intersecting each other at right angles to arrange the sealed edges and open edges alternately at one side of the heat-exchange member. Therefore, this structure is simple but excellent in fluid treating efficiency per unit volume and the amt. of air passing through the air passage can be changed suitably according to the fluid amt.
Patent JP-S6361200-A (JP)
Inventor: MAEYAMA SATOSHI
IPC: G21K1/00
Filed: 1986-09-01
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-H0529267-A (JP)
Title: Ecr plasma etching device
Inventor: KAWAMURA KATSUFUMI
IPC: H01L21/302
Filed: 1991-07-18
Abstract: PURPOSE:To enable a plasma uniformly high in density and large in diameter to be obtained with gas of low pressure through a plasma etching device where ECR plasma is employed. CONSTITUTION:High-order micro wave excitation of TE01 mode is introduced into a resonator 1 of a metal uniaxial cylinder through a waveguide tube 2 and a coupling hole 3. A wafer 12 is placed in a vacuum chamber 9, and etching gas is introduced into the chamber 9 through an introducing tube 10. A magnetic field is generated in the resonator 1 by magnets 15 and 16 arranged above and under the resonator 1. By this setup, an ECR plasma etching device of this design is kept high in reaction processing speed with plasma of high density, able to carry out the etching treatment of a large substrate, and miniaturized as a whole.
Patent JP-S63184286-A (JP)
Inventor: UDA MASAHITO
IPC: H05B33/10
Filed: 1987-08-19
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-H1148242-A (JP)
Title: Apparatus for preparing pellet, preparation of pellet, and resin molded article mixed with metal
Inventor: ARAI NORITAKE
IPC: B29K67/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for pelletizing a resin with a large specific gravity obtd. by mixing a metal with the resin. SOLUTION: This apparatus for preparing pellets is provided with an extrusion process wherein a resin is mixed with a metal with a large specific gravity and the mixture is extruded under molten condition, a cooling process wherein the resin 10A with a large specific gravity extruded under molten condition by the extrusion process is cooled, and a cutting process wherein the resin 10A with a large specific gravity cooled in the cooling process is made into pellets by cutting. As the resin, biodegradable resins can be used. As the metal with a large specific gravity, e.g. tungsten can be used. The cutting process is performed by controlling the temp. and the rotational speed of a rotational blade 41. After cutting, the shape of the pellets is adjusted by means of a grinding machine 45.
Patent JP-H0548883-A (JP)
Title: Picture processor
Inventor: MANO HIROSHI
IPC: G06T5/00
Filed: 1991-08-14
Abstract: PURPOSE:To provide a picture processor reproducing a high definition multi-level image by a simple constitution. CONSTITUTION:VIDEO data which is multilevel picture data is temporarily stored in a register 3 via an input latch 2 and the data is stored in a register 4 connected with a register 3 by a cascade connection. The data from these registers 3, 4 are added in adders 5, 6 and the added result is set to a latch 7. A synchronous oscillator 8 operates by synchronizing a video clock (VCLK) from a host side. A table memory 11 inputs the output values of a main scanning counter 9, a sub-scanning counter 10 and multilevel input picture data from the latch 7 as an address, and outputs the result that a dither processing is performed for multilevel input picture data by a prescribed threshold matrix as picture data VDO.
Patent JP-S6183235-A (JP)
Title: Etching of polyimide resin film
Inventor: MATSUYAMA HARUHIKO
IPC: C08J7/02
Filed: 1984-10-01
Abstract: PURPOSE:To etch a polyimide resin film with a high accuracy and a desired taper angle, by forming weakly and strongly etchant-resistant resist films on the resin film, forming a pattern thereon and etching the resin film with a basic solvent. CONSTITUTION:A 0.3-3mum-thick first resist film 3 is formed on a polymide film 2 formed on a substrate 1 by coating it with a weakly etchant-resistant paste resin comprising 95-5wt% cyclized isoprene rubber and 5-95wt% cyclized butadiene rubber, and a 0.3-4mum-thick second resist film 4 is formed thereon by coating it with a strongly etchant-resistant paste of an unsaturated ketone (e.g., polymethyl isopropenyl ketone). UV rays are applied through a photomask to develop films 3 and 4 and obtain resist masks 5 and 6. The resin film 2 is etched with a basic solvent comprising 90-30 vol% hydrazine hydrate and ethylenediamine, and the masks 5 and 6 are peeled off.
Patent JP-S63118999-A (JP)
Inventor: UIRIAMU BAATO SUPIRUMAN JIYUNI
IPC: G01D5/26
Filed: 1987-08-19
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-H0849843-A (JP)
Title: Combustion-controlling method for combustion apparatus
Inventor: MORITA TETSUJI
IPC: F23N3/08
Filed: 1994-08-05
Abstract: PURPOSE:To provide a combustion-controlling method for a combustion apparatus by which the most suitable combustion control is materialized by a method wherein the concentration of CO is monitored by an inexpensive detecting means as a substitute for a CO sensor and both the capacity of air to be sent and the amount of fuel to be supplied are controlled. CONSTITUTION:In the case where a combustion means, e.g. a burner, is operated in the maximum state of combustion, when the combustion in which the flame temperature detected by a thermocouple 16 reaches a criterion value or higher continues by the constant number of times, the number of revolution of a fan motor 34 is increased at a fixed rate in the following combustion, and when the number of the revolution reaches the constant number thereof or more, the amount of fuel to be supplied is decreased in the following combustion.
Patent JP-S6181371-A (JP)
Inventor: YAMAGUCHI TORU
IPC: B66B5/02
Filed: 1984-09-29
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-S6098169-A (JP)
Title: Governor angle advancing device
Inventor: SEYA SEIICHI
IPC: F02P5/07
Filed: 1983-11-02
Abstract: PURPOSE:To restrain efficiently excessive angle advance to avoid a knocking zone when the angular acceleration of governor angle advancing device is reduced, by providing is said device a mechanism for preventing the excessive angle advance based upon the torque variation liable to occur in the low speed of an engine. CONSTITUTION:When the angluar acceleration of an engine is reduced, an excessive angle advance preventing plate 17 tends to pivot in the direction of arrow R by inertial force while a force f acts on a first rod 9 through an arcuate slot 19 formed in said plate 17. This force of the rod 9 acts toward a first weight support shaft 2 so that a first weight 7 is blocked from opening. And this force is always directed toward said shaft 2. When the opening of the weight 7 is stopped, a second weight also will be prevented from being opened through a timing lever 12. And since the rod 9 contacts the arcuate slot 19 at a point H through a torsional spring 20, excessive angle advance is further effectively prevented.
Patent JP-S58105279-A (JP)
Inventor: KOBAYASHI TADASHI
IPC: G08B7/06
Filed: 1981-12-18
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-2000035683-A (JP)
Title: Method for forming resist pattern
Inventor: KAMIYA YASUNORI
IPC: G03F7/40
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a new method for obtaining minute hole patterns from a novolak/quinonediazido type positive resist composition. SOLUTION: The resist pattern can be formed by coating a substrate with the novolak/quinonediazido type positive resist composition to form a resist film, and patternwise exposing this resist film, developing it with an alkaline developing solution, irradiating it with a light shorter in wavelength than the patternwise exposure light, and then, heating it to a temperature high enough to expand the pattern to form a resist pattern having the areas freed of the resist parts reduced.
Patent JP-S6098067-A (JP)
Inventor: USAMI KEIJI
IPC: E04H15/22
Filed: 1983-11-02
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-H0866948-A (JP)
Title: Injection molding method of synthetic resin molded piece
Inventor: TANAKA TAKAYOSHI
IPC: B29C45/76
Filed: 1994-08-30
Abstract: PURPOSE: To provide an injection molding method of synthetic resin molded piece which can prevent generation of sink marks in a molded piece having ribs and can prevent degradation of strength by restraining thinning of ribs and bosses. CONSTITUTION: When a cavity 8 of molds 4, 5 is charged with a melting resin so as to form thickened parts at a base of ribs 91 and the melting resin is cooling and solidifying, a compressed liquid is injected in a rear face side of a molded piece 90 in the cavity 8. The molded piece 90 is cooled and solidified in a state that its top face is being pressed to the inner face of the cavity 8 by the injection of the compressed liquid. Even when the molded piece 90 has the ribs 91, sink marks do not generate on the top face of the molded piece 90. Although thinned parts generate at the base of the ribs 91, they are replenished by the thickened parts, so that the thinning is restrained and degradation of the strength of the ribs 91 can be prevented.
Patent JP-2000037248-A (JP)
Title: Guiding device for drawer
Inventor: MATSUDA AKIRA
IPC: A47B88/16
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a drawer guiding device which enables all the stored articles of the drawer to be pulled out from the main body and at the same time to secure high space efficiency of the storing part by setting the maximum overall depth of drawing for the main body of the drawer, regardless of using a low cost, simplex guiding rails which comprise a fixed rail attached to the main body of furniture such as a cabinet and a movable rail attached to the drawer. SOLUTION: Fixed rails 7 are attached respectively to the both sides of the drawer storing space of a main body 5. Movable rails 8, which are back-and- forth slidably fixed to the fixed rails, are fixed respectively to the both sides of a connecting member 4 then a drawer 2 is mounted back-and-forth slidably on the connecting member. Then a guiding device 19 is installed to a place between the connecting part and the drawer to allow the drawer's forward move from the connecting part for at least a distance equivalent to the difference between the movable rail's maximum stroke and the overall depth of a storing part 18 so that up-float of the rear part of the drawer can be prevented.
Patent JP-H0754013-A (JP)
Title: Production of high strength and high toughness al alloy structural member
Inventor: OKAMOTO KENJI
IPC: B22F3/02
Filed: 1993-08-19
Abstract: PURPOSE:To obtain a high strength and high toughness Al structural member. CONSTITUTION:In producing Al alloy structural member, processes to produce the structural member are executed in sequence as follows, the process to prepare the molten metal of Al alloy composition consisting of one or more alloy element A selected from Fe, Si, Ti, Zr, Mn, Ni, Cr, V, Mg, Mm (mish metal), which satisfy, by weight, 7%<=Fe<=15%, 1%<=Si<=4%, 1%<=X<=3%, and the balance Al with inevitable impurities, the process to produce Al alloy powder by executing air atomizing with using the moltem metal and the process to execute powder forging with using the Al alloy powder. By specifying Al alloy composition, pulverizing method, compacting method in this way, the high strength and high toughness of structural member can be accomplished.
Patent JP-H0493658-A (JP)
Title: Measuring method of disease for blood platelet and vascular endothelium
Inventor: KATAYAMA MASAHIKO
IPC: G01N33/50
Filed: 1990-08-03
Abstract: PURPOSE:To offer the measuring method of a barrier and an activated degree in a blood system and a measuring kit therewith, by measuring the extent of glycocalcien concentration in a blood specimen simultaneously at a time when the concentration of matter discharged out of a blood platelet and a vasular endothelium in the blood specimen is measured. CONSTITUTION:Glycocalicein is glycoprotein existing in a blood platelet alone is a living body, and it is different is nature from such matter existing in common with the blood platelet and a vascular endothelium such as GMP-140, a fonvilbrand factor, thrombospongine, etc., by way of example. A fact that a ratio of concentration of activated specific matter and that of glycocaldein in the blood is measured compensates a variation in the measured value after blood platelet breakdown due to external factors at the inside and outside of the living body, offering such an index that has reflected yet more a quantity of the actiavated specific matter in a blood flow in the living body. With this index, a barrier against the blood platelet and the vascular endothelium in a blood vessel or an activated state can be monitored in an accurate way.
Patent JP-H0755777-A (JP)
Title: Acoustic lens
Inventor: ONO MASAHIRO
IPC: G01N29/06
Filed: 1993-08-19
Abstract: PURPOSE:To provide an acoustic lens which has a short focal depth and can obtain excellent depth resolution. CONSTITUTION:A piezoelectric transducer 12 is disposed along a spherical surface 11c to radiate a sound wave of a converging spherical wave state into a lens rod 11 and to once converge the wave in the rod 1. An infinitesimal coupling part 11b for passing the wave only in a predetermined range near a converging point is provided at the point of the wave to be radiated from the transducer 12 to pass only the wave reflected at a predetermined focal surface therethrough to be guided to the transducer 12, and the wave reflected from a non-focal surface is limited by the part 11b to eliminate its arrival of the transducer 12.
Patent JP-H0931701-A (JP)
Title: Standing collar clothing
Inventor: KUSUI YOSHINORI
IPC: A41D27/18
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain standing collar clothing of both hard and soft style by detachably arranging a padding cloth on the standing collar part of standing collar clothing. SOLUTION: A collar cloth at the back of one front collar part of a standing collar is provided with a slit 8 for inserting and removing a padding cloth. A flexible and elastic padding cloth 15 is inserted from the slit 8 to the whole length of the standing collar. At least a part close to one end of the padding cloth is provided With a flexible part having higher flexibility than that of the other part to facilitate insertion and removal.
Patent JP-2000036445-A (JP)
Title: Laminated semiconductor board and manufacture thereof
Inventor: IKEDA YASUNOBU
IPC: H01L21/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated semiconductor board where no oxide film is present by a method, wherein a natural oxide film is formed and is bonded stably on a bonding surface at a room temperature, and an oxide film present at a bonding interface is removed, when two semiconductor boards are laminated and bonded together into a laminated semiconductor board. SOLUTION: A laminated semiconductor board which is formed by bonding two semiconductor boards together and where no foreign object is present at a bonding interface is manufactured through a method in which two semiconductor boards 1 and 2 where a natural oxide film layer 3 is formed respectively are bonded together, the one surface of the bonded semiconductor boards 1 and 2 is grounded down and polished, and the bonded semiconductor boards 1 and 2 are heat treated in a nonoxidizing atmosphere at a prescribed temperature, where by a laminated semiconductor board 4 where no oxide film is present at a bonding interface can be formed.
Patent JP-H0648001-A (JP)
Title: Output device
Inventor: KONISHI ATSUSHI
IPC: B41J29/48
Filed: 1992-07-31
Abstract: PURPOSE:To ensure that all visible images can be formed even if a sheet size is small by controlling the execution of image formation in units of raster dot when a visible image is formed on a sheet. CONSTITUTION:A print pattern equal to raster dots for visible image formation through a memory control part 212 is transferred to an image buffer part 23 from a memory part 22. Then the print pattern is allowed to undergo a horizontal/vertical conversion process in the print buffer part 23 using a control part 21. Further, a raster direction and a memory configuration are arranged so that these comply with the sequential order of forming a visible image in a head part. After that, the head part of a printer part 24 is allowed to scan through a printer control part 213. In addition, the print pattern in the print buffer part 23 is transferred to the printer part 24 through a data transfer control part 214 in synchronization with the scanning action of the head part to form a visible image. Next, a sheet supply depletion is checked for each one raster dot and if the sheet has completely run out during its feed, a pattern which has not yet been visualized as an image, is visualized as an image on a following sheet.
Patent JP-2001030194-A (JP)
Title: Belt width cut device
Inventor: SAKAMOTO OSAMU
IPC: B26D7/14
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To perform high-precise cutting regardless of the thickens of a belt and a cut width. SOLUTION: When a belt with a given width is cut by a circular blade 42, the cut belt is axially moved by a given amount through rotation of a servo motor with a main spindle roll 2 rotated. In this case, a tension roll 3 is not moved in an axial direction. Through movement of the main spindle roll 2, the cut belt 4 is pulled by the moving force of the main spindle roll 2. A state to run around the main spindle roll 2 is maintained and the cut belt is dislocated away from the tip part of the tension roll 3.
Patent JP-H0490537-A (JP)
Title: Photographic printer
Inventor: SUZUKI KENJI
IPC: G03B27/32
Filed: 1990-08-02
Abstract: PURPOSE:To eliminate a mechanical movable part and to make constitution simple and compact by providing a light valve on a light intensity modulation means such as a liquid crystal panel and controlling the light transmitting quantity thereof according to exposure. CONSTITUTION:Respective correction data is decided by the operation of a print key. Based on the correction data and the various kinds of characteristic values, the printing exposure of every respective colors is calculated by a known operation expression for the exposure and sent to a controller 19. By the controller 19, the closing timing of the respective cells 62 of the liquid crystal panels 15 and 16 is decided based on the printing exposure of every respective colors and the control signal thereof is sent to drivers 17 and 18. Simultaneously, a shutter 32 is opened in a fixed time through a shutter driving part 33. Thus, the image of a negative is formed on a color paper 31 and the printing and the exposure thereof are started. Since the respective cells 62 are driven at the prescribed timing by the drivers 17 and 18 and successively closed, printing light is cut every color which arrives at the exposure and the printing and the exposure are executed by the prescribed exposure. Then, respective frames are subsequently similarly printed and exposed.