baber/WOPTO huggingface dataset:
Patent JP-2000118019-A (JP)
Title: Image carrier and image-forming apparatus
Inventor: NAKAYAMA NOBUYUKI
IPC: B41J2/325
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image carrier and an image-forming apparatus whereby a movement of individual particles can be controlled highly accurately and high-quality images superior in environmental stability without density irregularities, color shading, particle scattering or the like can be formed. SOLUTION: The image carrier is provided with a heatproof film 702 of polyamide or the like having holes arranged cyclically in matrix to a surface of a substrate 701. A filler 703 of silicone rubber or the like having a different heat distortion characteristic from that of the holes fills the holes. The image carrier is heated, thereby forming surface bumps and dents to the heatproof film 702 and the filler 703. Visible images are formed with the image carrier and the surface bumps and dents by selectively adhering particles.
Patent JP-H01138263-A (JP)
Title: Polyurethane emulsion
Inventor: KURIYAMA KATSUMI
IPC: C08G18/69
Filed: 1987-11-26
Abstract: PURPOSE:To form a polyurethane emulsion which is excellent in storage stability and good in stability upon heating on a base, has a short gelation and drying time and can give a porous sheet material which is flexible and has an excellent film strength, by using a specified hydrophilic polyurethane as a component of the polyurethane emulsion. CONSTITUTION:This water-in-oil polyurethane emulsion comprises a hydrophobic polyurethane, a hydrophilic polyurethane, an organic solvent and water, wherein said hydrophilic polyurethane has polybutadiene segments as its hydrophobic part and polyoxyethylene segments as its hydrophilic part. It is preferable that, in said hydrophilic polyurethane, the amount of said polybutadiene segments is about 90-45wt.% and the amount of said polyxyethylene segments is about 10-45wt.%. It is also possible to add, for example, 0-20wt.% well-known hydrophobic polyether or polyester segments to the hydrophilic polyurethane.
Patent JP-S62155531-A (JP)
Title: Shifter for semiconductor wafer
Inventor: MITOMI NORIMICHI
IPC: H01L21/677
Filed: 1985-12-27
Abstract: PURPOSE:To shift wafers even from either section of the arrangement of the wafers by incorporating a revolving roller into the nose section of a wafer support member, at the nose thereof a V groove is formed, and detachably providing a rocking arm or a slider to a groove for mounting which is formed at the end section on the side reverse to the V groove. CONSTITUTION:Wafers 1 to be shifted are guided by a V groove 24 formed at one end of a wafer support member 20, introduced onto a revolving roller 25 and can be shifted rotatably. Since a rocking arm 5 and a slider 8 are connected to a groove 29 for mounting shaped at an end section on the side reverse to the V groove 24 for the wafer support member 20, on the other hand, the rocking arm 5 and the slider 8 can be operated without interference with the wafers 1 on both sides during shift. When parts brought into contact periodically with the wafers 1 must be washed, the parts are easily removed from the rocking arm 5 and the slider 8 by the action of a hooked groove 30 shaped to the wafer support member 20, and the wafer support member 20 can also be overhauled only by detaching a screw 23.
Patent JP-H02145461-A (JP)
Title: Furnace for applying thin film to optical fiber
Inventor: NAGAYAMA KATSUYA
IPC: C03C25/12
Filed: 1988-11-25
Abstract: PURPOSE:To prevent occurrence of dust and simultaneously make it possible to apply uniform thin film to the surface of an optical fiber by providing a means of controlling temperature in a furnace for controlling gas temperature distribution ranging in longitudinal direction in a furnace core tube. CONSTITUTION:Heaters 115 A-B are arranged in a furnace body 14 of a furnace 100 for applying thin film to an optical fiber together with a furnace core tube 16 and an inert gas I. gas and reaction gas R. gas are introduced into the furnace core tube 16 and these gasses are heated to high temperature with heaters 115A-C and reaction gas is reacted to form a coating film of thin film on the surface of optical fiber 13. In this time, the above-mentioned reaction is carried out by each independently controlling the heaters 115A-C by output of temperature measuring device and maintaining temperature in the furnace to nearly constant. The temperature control is facilitated by preheating the inert gas I. gas with a preheater 121.
Patent JP-S63141978-A (JP)
Inventor: GOODON HANREE FUIRITSUPUSU
IPC: A61P35/00
Filed: 1987-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10141267-A (JP)
Title: Rotary compressor
Inventor: SAITO KENICHI
IPC: F04C18/356
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss in suction of middle-pressure refrigerant to a cylinder chamber of a compressor, in a rotary compressor to be used for a refrigerating cycle in which middlepressure refrigerant is to be injected. SOLUTION: In a rotary compressor in which a blade 14a and a piston 14 are integrally formed and the piston 14 revolves in a cylinder chamber 20, a communication groove 30a is provided on the blade 14a and the piston 14. A middle-pressure refrigerant suction port 29 opened to the communication groove 30a is formed in the position of the oscillation center of the blade 14a in a lower bearing. A communication passage for communicating the middle- pressure refrigerant suction port 29 and a middle-pressure refrigerant suction pipe with each other is provided on the lower bearing. A recessed part having a sufficient depth is formed on the surface of the lower bearing facing the cylinder chamber 20, and a cylinder communication hole 31 for communicating the communication groove 30a and the cylinder chamber 20 with each other is constituted.
Patent JP-H06228199-A (JP)
Title: Peptide binding body capable of passing through blood brain barrier
Inventor: FUKUDA MASATO
IPC: A61P25/28
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a peptide binding body capable of passing a physiologically active peptide or protein which does not pass through a blood brain barrier by itself through the fluid barrier and uniformly transporting the peptide or the protein into the whole brain. CONSTITUTION:The peptide binding body is obtained by binding a carrier peptide substantially exhibiting no physiological activity by itself and capable of passing through a blood brain barrier to a physiologically active peptide or protein which does not pass through the blood brain barrier by itself. By this binding body, the physiologically active peptide or protein which does not pass through the blood brain barrier by itself can simply be passed through the blood brain barrier without side effects caused by the carrier peptide and is uniformly transported into the whole brain.
Patent JP-H07150347-A (JP)
Title: Sputtering device having collimator
Inventor: HIRAMATSU SHINICHI
IPC: H01L21/203
Filed: 1993-11-26
Abstract: PURPOSE:To deal with a change in an aspect ratio occurring in adhesion of sputtered particles in apertures during film formation by forming a collimator to a structure in which two pieces of members fit freely vertically movably to each other and varying the length of the apertures. CONSTITUTION:The collimator 7 installed between a target material and semiconductor substrate 4 in a vacuum vessel 1 is composed of first and second collimating members 5 and 6. The apertures 17 of the collimator 7 are formed by cylindrical parts 15 of the second collimating member 6 fitted and inserted into the many cylindrical parts 15 of the first collimating member 5. The first collimating member 5 is fixed and the second collimating member 6 is vertically moved via bellows 23 by using a motor 18 outside the vacuum vessel 1 to put the cylindrical parts 16 in and out, by which the length of the apertures of the collimator 7 is changed and the prescribed aspect ratio is obtd.
Patent JP-H11130311-A (JP)
Title: Sheet material carrier device and image forming device
Inventor: SANO ATSUSHI
IPC: B65H29/52
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of strange sound of a sheet material and exfoliation of images caused by sliding rubbing of the sheet material and a carrier guide by arranging an auxiliary guide member for reducing sliding rubbing with the sheet material at a part of at least a guide means. SOLUTION: A carrier guide 19 as a guide means forming a curved carrier path 18 is used also as the carrier guide of a face-up tray 10 in a state that the face-up tray 10 is opened. At a part of the carrier guide 19 of this curved carrier path 18, an auxiliary guide 21 formed by materials of POM and PFA reducing sliding rubbing with a sheet material S is locked. Three auxiliary guides 21 for reducing sliding rubbing of the sheet material S and the carrier guide 19 are mounted at prescribed intervals in the direction which is orthogonally crossed with the carrier direction of the carrier guide 19. Thus, sliding rubbing of the carrier guide 19 forming the curved carrier path 18 and the sheet material S is reduced, and strange sound and exfoliation of images due to chattering of the sheet material S caused by sliding rubbing can be prevented.
Patent JP-H01138620-A (JP)
Title: Optical information recording and erasing method
Inventor: YAMADA NOBORU
IPC: G11B7/0055
Filed: 1987-11-25
Abstract: PURPOSE:To attain the over-writing without the influence of recording before rewriting by irradiating the erasing spot of a high optical power density prior to a recording spot in a phase change re-writable recording medium. CONSTITUTION:Two circular laser spots are arranged on an information track 3 and an erasing spot 1 is irradiated with a power equal or slightly high to the peak power of a recording spot 2. By modulating the spot 1 with the non- modulation or the frequency higher than the recording frequency, all parts on the track 3 are melted once. Such an optical spot train can be easily realized by synthesizing two laser beams with an optical system and can be applied to the phase change type rewritable recording medium. Thus, with a simple optical system, the over-writing without the influence of the signal before rewriting can be executed.
Patent JP-H03157051-A (JP)
Title: Ccd linear image sensor output amplifier circuit
Inventor: ARIMORI IWAO
IPC: H04N1/028
Filed: 1989-11-14
Abstract: PURPOSE:To eliminate a high frequency component of a shift clock or a reset noise included in an output signal from a CCD linear image sensor and to amplify the signal with one stage of amplifier by adopting a sample-and-hold circuit comprising an analog switch, a capacitor and a differential amplifier. CONSTITUTION:A black level of an output signal OS1 of a 1st channel of a CCD linear image sensor 10 is sampled and held by an analog switch 13A and a capacitor 17 and a picture level of the signal is sampled and held by an analog switch 14A and a capacitor 18 and the result is sent to a differential amplifier 16A of a fixed gain. A black level of an output signal OS2 of a 2nd channel is sampled and held by an analog switch 13B and the capacitor 17 and a picture level of the signal is sampled and held by an analog switch 14B and the capacitor 18 and the result is sent to a differential amplifier 16B. High frequency component such as reset noise or shift clock of the picture signal thus outputted is eliminated and a balanced signal with excellent quality is obtained.
Patent JP-H11130330-A (JP)
Title: Sheet after-treatment device
Inventor: WATANABE TETSUJI
IPC: G03G15/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet after-treatment device capable of improving working responsiveness to eliminate bulging produced on a recording sheet by simplifying constitution used for it. SOLUTION: A staple tray to store a group of recording sheets in the lump is provided on a staple treatment part and a means 28 to fix the recording sheets on the staple tray by making contact with the recording sheets with pressure and a driving part 33 of this means are arranged in the lump in the neighbourhood of this staple tray on a sheet after-treatment device free to select a case to transfer a group of the recording sheets bound and treated in the staple treatment part toward a sheet discharge tray and a case to transfer the recording sheets toward the sheet discharge tray as they are without carrying out staple treatment after picture image formation by arranging the staple treatment part to bind the discharged recording sheets by collecting them in a group in the middle of a sheet discharging route toward the sheet discharge tray to load and store the recording sheets  after picture image formation.
Patent JP-H11192390-A (JP)
Title: Handy saw case
Inventor: ERIKSSON ECKHARD
IPC: B27G19/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To permit a user to easily carry a saw with simple structure, to quickly and easily take-off the saw at the time of necessity and also to easily re-insert it after usage. SOLUTION: A case is the one for the handy saw of a kind provided with a blade 5 having long-sized teeth and a handle 7 in one end part of the blade. The case is provided with a long-sized body 1 having a groove which is opened along a main length part so as to receive the row of the teeth 6. The body 1 is provided with a first means 16 for holding the free end part of a saw blade in a release possible state in the neighborhood of the free end part at a lower side. The second means for holding a saw handle part in the release possible state is provided in an upper end part at an opposite side. Thus, the saw is took-off from the case by a small quantity of easy rotating operation.
Patent JP-H07153103-A (JP)
Title: Driving device
Inventor: OGATA MASAO
IPC: G11B7/09
Filed: 1993-11-26
Abstract: PURPOSE:To increase the tracking sensitivity of a driving device by increasing an effective magnetic field component to a tracking coil while making the length ratio of a permanent magnet to the inside length of a yoke to be 0.82 to 0.99. CONSTITUTION:Sintered magnets of Nd-Fe-B are used as permanent magnets 1 in this device and magnetic poles of same polarities of a pair of permanent magnets 1 are arranged so as to be faced opposite to each other. An iron yoke forming a closed-loop two-dimensionally is used as an yoke 6 whose inside measures are made to be 17.5mm (L2)X14.6mm. In this case, a relative tracking sensitivity is increased at the case of the length of the permanent magnet L1=14.3 to 17.3mm and the tracking sensitivity can be increased remarkably especially at the case of the length of the permanent magnet L1=14.8 to 16.8mm (the inside length of the yoke l2X0.85 to 0.99).
Patent JP-H07125423-A (JP)
Title: Pressure-sensitive recording material laminate
Inventor: GOTO HIDENORI
IPC: B41M5/124
Filed: 1993-11-02
Abstract: PURPOSE:To prevent an occurrence of a fault, such as a lap feed and a misfeed, by a method wherein a plurality of pressure-sensitive recording maternal sets each composed of an upper sheet with a color-forming layer, an intermediate sheet with a color-developing layer, and a lower sheet are laminated, and a variability of a coefficient of static friction between the sheets is specified. CONSTITUTION:An upper sheet 10 (10A-10C) is formed by providing a color former layer 12A-12C on one surface of a substrate 11A-11C. An intermediate sheet 20 (20A-20C) is formed by providing a color former layer 22A-22C on one surface of a substrate 21A-21C and a color developer layer 23A-23G on the other surface of' the substrate. Furthermore, a lower sheet 30 (30A-30C) is formed by providing a color developer layer 33A-33C on one surface of a substrate 31A-31C. A pressure-sensitive recording maternal laminate is formed by laminating a plurality of' pressure-sensitive recording material sets 40A, 40B formed by combining at least two of the three kinds of sheets 10, 20, and 30. At this time, a variability of a coefficient of static friction between the adjacent sheets is determined to be within 40% using a maximum value as the reference.
Patent JP-S62157123-A (JP)
Title: Pallet circulation type conveyer
Inventor: OOTA AKIO
IPC: B65G15/22
Filed: 1985-12-27
Abstract: PURPOSE:To aim at facilitating the replacement of pallets, by storing a set of pallets in a storage conveyer disposed below a lower stage return conveyer so that when the pallets are required, the pallets are received and delivered between a working conveyer and the storage conveyer only during the first cycle. CONSTITUTION:When sets of pallets 2 are replaced with each other, that is, when pallets 2 stored in, for example, the lowermost stage storage conveyer 7 are required, a delivery side elevator 5 carries thereon pallets discharged from a working conveyer 1 to lower the pallets, and then feeds out the pallets onto the lowermost storage conveyer 7 while a delivery side elevator 4 carries thereon another set of pallets 2' which are protruded from the storage conveyer 7 and which are discharged therefrom, and moves them upward. Such a process is repeated until a set of pallets are completely replaced with those of another set. Thereafter, the elevators 4, 5 are moved up and down between the working conveyer 1 and the return conveyer 3, and then normal circulating conveyance takes place. Thus, it is possible to facilitate the replacement of pallets, and therefore, to aim at enhancing the ability of working.
Patent JP-S62158929-A (JP)
Title: Auxiliary heating plate for microwave oven
Inventor: KOSUGI HIROTOSHI
IPC: H05B6/64
Filed: 1985-12-30
Abstract: PURPOSE:To make the amount of microwaves absorption larger and shorten the time of cooking by constituting an auxiliary heating plate for microwave oven cooking with polymerizing an aluminum hydroxide containing paper and a polypropylene synthetic resin film and forming this polymerization in a corrugated shape. CONSTITUTION:An auxiliary heating plate in a microwave oven cooking for receiving a food such as a snack cake, etc., and heating it is constituted by polymerizing an aluminum hydroxide containing paper 1 containing aluminum hydroxide powder 80wt% and cellulose pulp 20wt% and a polypropylene synthetic resin film 2. Since the molecules of the polypropylene synthetic resin film 2 have a negative charge and the aluminum hydroxide containing paper 1 has water of crystallization, they reflect microwaves and at the same time accumulate electricity and heat, and as the time passes they discharge the electricity and heat. When one of or both of the paper and the synthetic resin film are polymerized in a corrugated shape, their electricity and heat accumulating effect is increased.
Patent JP-H09112368-A (JP)
Title: Intake noise reducing structure of internal combustion engine
Inventor: YASUDA SHINJI
IPC: F02M35/12
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an intake noise reducing structure to effectively reduce the generation of intake noise, in a vehicle wherein a side branch can not be arranged on the dust side duct side in terms of a layout. SOLUTION: In an internal combustion engine formed in such a manner that a tube 8 for exhaust gas reflux having an EGR valve 9 is connected to an intake manifold 3, a side branch 11 having muffling characteristics is disposed in a tube 8 between the intake manifold 3 and the EGR valve 9.
Patent JP-H03158506-A (JP)
Title: Noise-proof structure of bridge telescopic device and its construction
Inventor: METOKU RIYOUJI
IPC: E01D19/06
Filed: 1989-11-16
Abstract: PURPOSE:To prevent running noise and vibration noise of a vehicle by burying a filler in a clearance between the slide plate and the face plate of a bridge telescopic device so as to eliminate any step on a driving surface for the vehicle. CONSTITUTION:A bridge telescopic device is constituted by burying a filler 8 in a clearance 7 between a slide plate 4 and a face plate. And the filler 8 is formed by a polyether group polyol as a main agent and a stiffening agent whose main component is isocyanate prepolymer. And the compounding ratio of this main agent to the stiffening agent is made about 100:77 in the weight ratio and about 100:74 in the volume ratio. By this, as the clearance 7 is filled by the filler 8, a step on a driving surface for a vehicle is eliminated, and driving noise and vibration noise of the vehicle can be prevented.
Patent JP-H02145693-A (JP)
Title: Lubricant for forging
Inventor: FUJINO ZENZO
IPC: C10N50/04
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the stable title lubricant having excellent lubricating properties and mold releasing properties by dissolving or dispersing an aliphatic trivalent or tetravalent acid (salt) into water. CONSTITUTION:The aimed lubricant dissolving or dispersing an aliphatic trivalent carboxylic acid such as propanetricarboxylic acid or heptanetricarboxylic acid or aliphatic tetravalent carboxylic acid such as butane tetracarboxylic acid or alkali (earth) metal salt (most preferably 1,2,3,4-butanetetracarboxylic acid sodium or potassium salt) thereof into water, preferably in a concentration of 0.1-5wt.% (especially 0.5-5wt.%).
Patent JP-H07148201-A (JP)
Title: Fixing tape and fixing method using the same
Inventor: TAKAHASHI MAKOTO
IPC: C09J7/02
Filed: 1993-11-29
Abstract: PURPOSE:To fix plural fastening tapes on a wearing substance such as a paper diaper, etc., simultaneously by attaching two or more fastening tapes on the back plane of one intertape, and a release tape on the attaching surface of the intertape. CONSTITUTION:When the main body Y of the paper diaper, etc., and the wearing substance are fixed by using a fixing tape X, the two or more fastening tapes A can be fixed on the wearing substance simultaneously by fixing the terminal part on one side of the two or more fastening tapes A attached on the back plane B1 of the intertape B, peeling the intertape B on which the two or more fastening tapes A are attached from the back plane C1 of the release tape C attached on the attaching surface B2, and attaching it on the wearing substance. Fine adjustment for the stuck surface, etc., can be performed by re-attaching the fastening tape A on the back plane B1 of the intertape B attached and fixed on the wearing substance at need after the tape is fixed.
Patent JP-H01199574-A (JP)
Title: Enzyme preparation containing bilirubin decomposing enzyme from citrus fruit, analytical element, and decomposition and measuring method
Inventor: TAIIUIN UU
IPC: C12Q1/26
Filed: 1988-11-25
Abstract: PURPOSE: To obtain a bilirubin specific enzyme preparation high in bilirubin- degrading activity, useful for determining bilirubin increasing in blood of patients of hepatopathy and hemolysis, containing a-bilirubin degrading enzyme prepared from a higher plant of citrus fruit.  
     CONSTITUTION: A pulp or a peel of a plant selected from orange, lemon, lime, tangelos, tangerine and grape fruit (especially preferably lime and orange) is uniformly blended with a proper liquid such as distilled water and extracted to give the objective preparation containing a bilirubin-degrading enzyme. 
     COPYRIGHT: (C)1989,JPO