baber/WOPTO huggingface dataset:
Patent JP-H09125299-A (JP)
Title: Electrolytic descaling method and device for wire
Inventor: UMEMURA KYOJI
IPC: C25F1/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for sufficiently cleaning the surface of a wire supplied from a wire working device at a low cost. SOLUTION: Winding parts are successively formed to the wire W and while the wire is transported by shifting these winding parts to one direction each and laminating the winding parts on each other (looped state), the wire is immersed in an electrolyte 21. Current is passed via the electrolyte 21 between electrodes 24 to 25 which are arranged in the electrolyte 21 and at least a part of which are mainly composed of carbon and the wire W, by which the surface of the wire W is electrolytically washed.
Patent JP-H08165489-A (JP)
Title: Lubricant composition for warm processing
Inventor: IIDA SUMIO
IPC: C10M173/00
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a lubricant composition for warm processing capable of inhibiting generation of inner surface flaw by using in rolling of stainless steel or alloy steel in a mandrel mill. CONSTITUTION: This lubricant composition for warm processing contains 5-35 pts.wt. of graphite, 5-20 pts.wt. of a water-dispersion type or a water-soluble polymer; 3-15 pts.wt. of boric acid; 3-35 pts.wt. of mica and 15-86 pts.wt. of water. Preferably, graphite, water-dispersion type polymer and mica have respectively a mean particle diameter of <=40μm and purity of >=81%. By this composition, friction coefficient between a tool (mandrel bar) and a processed material (hollow shell) is reduced and fusion between both materials is efficiently inhibited, then generation of defect such as inner surface flaw is reduced and increase of yield, etc., is contrived.
Patent JP-H02157252-A (JP)
Title: Production of discoloration of glycine
Inventor: FUJIWARA KENJI
IPC: C07C227/24
Filed: 1988-12-08
Abstract: PURPOSE:To prevent discoloration of glycine and to obtain it in high purity useful as a raw material for food additive of processed foods, agricultural chemicals and drugs by reacting glycolonitrile with carbon dioxide gas and ammonia in the presence of a hydrazine. CONSTITUTION:Glycolonitrile is reacted with ammonia and carbon dioxide gas in the presence of water by adding a hydrazine to the reaction system under heating at 100-200 deg.C go give the aimed glycine. The amount of glycolonitrile used is 1-50wt.% based on water, that of ammonia is >= equimolar amount, preferably 1-50mols based on glycolonitrile and that of carbon dioxide gas is >= equimolar amount, preferably 1-50mols. The hydrazine added to the reaction system is hydrazine sulfate, etc., and the amount added is 0.1-200mol% based on glycolonitrile.
Patent JP-H04182232-A (JP)
Title: Sheet transfer device
Inventor: TAKANO TOSHIYUKI
IPC: B65H3/52
Filed: 1990-11-15
Abstract: PURPOSE:To separate and transfer sheet material easily and securely by supporting a friction member which presses sheet material on a separation roller in such a way that it can rotate freely, and providing an elastic body which is energized in such a way that the friction member is rotated in the reverse direction to the transfer direction of sheet material. CONSTITUTION:A sheet loading base on which a plural number of sheet materials are loaded in the loading condition and a separation means 6 which separates sheet materials which are transferred from the sheet loading base one by one are provided. At this time, the separation means 6 has a separation roller 7 and a friction member 8a which presses sheet materials on the separation roller 7. The friction member 8a is supported in such a way that it can rotate freely and has an elastic body (return spring) 8c which energizes in such a way that the friction member 8a is rotated in the reverse direction to the transfer direction of sheet materials. The friction member 8a is rotated in the direction where sheet materials are returned due to elastic force of the elastic member 8c, and sheet materials in the upper section are returned in the direction of the loading base simultaneously. Consequently, sheet materials are separated one by one in the order, starting from the bottom.
Patent JP-H02155886-A (JP)
Title: Device for controlling damping force
Inventor: KASHIMA MITSUHIRO
IPC: B60G17/06
Filed: 1988-12-07
Abstract: PURPOSE:To surely prevent a posture change at the time of applying engine brake in a motorcycle by increasing the generated damping force of the damping force regulating means of a suspension at the time of judging shift down while a clutch is being engaged. CONSTITUTION:At the time of traveling, when the shift down of the gear of a transmission is judged by a judging circuit 52 from the signal of a gear position sensor 51 while detecting the engagement of a clutch by a judging circuit 56 from the signal of a clutch sensor 55, a driving circuit 53 temporarily increases the generated damping force of a damping force regulating type suspension 54. For example, an exciting current into a solenoid is increased by the driving circuit 53 to control the valve opening force of a damping valve and increase the damping force. Thereby, the nose diving or tail lifting phenomenon of a vehicle body which is generated accompanying engine braking at the time of shift down can be surely prevented.
Patent JP-H09153753-A (JP)
Title: Saw(surface accoustic wave) device and antenna branching filter using the device
Inventor: HOSAKA NORIO
IPC: H03H9/64
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave(SAW) device, for which shoulder characteristics are improved, loss is reduced and the degree of block suppression is increased, and a high-performance antenna branching filter using this SAW device. SOLUTION: Concerning this device in stepwise filter structure constituting serial and parallel arms while using a SAW resonator for which an interdigital electrode 5 is formed on a piezoelectric board 4, weighting is performed to this SAW resonator so that the conductance of interdigital electrode 5 of this SAW resonator can become a small value on a desired frequency band. Then, plural interdigital electrodes 5 are directly serially connected on a single piezoelectric board 4 and formed as one SAW resonator. By respectively changing the electrode pitches of these directly serially connected plural interdigital electrodes 5, respective resonance frequencies are made different and suitable band width is secured.
Patent JP-H02154232-A (JP)
Title: Liquid crystal display substrate and its manufacture
Inventor: SUMIYOSHI KEN
IPC: H01L29/786
Filed: 1988-12-06
Abstract: PURPOSE:To prepare a liquid crystal display substrate causing scarcely short-circuitting between wirings and facilitating orientation of the liquid crystals by providing a thin film transistor for the driving of picture element onto one of insulating film surfaces and providing a light shielding film to a position confronting a thin film transistor for the driving of picture element on another surface of the insulating film. CONSTITUTION:A thin film transistor 102 for the driving of a picture element is provided onto an insulating film 101 on a silicon substrate 100, and a silicon substrate 104 interposing a bonding layer 103 above the silicon substrate 100. Then, a rear side of the silicon substrate is ground and the insulating film 101 is bared. Thereafter, a light shielding film 105 is provided on the insulating film 101, and a substrate 107 consisting of a transparent insulating material is bonded thereto interposing a bonding layer 106. The silicon substrate 104 is removed by grinding and a liquid crystal display substrate constituted of a thin film transistor on a transparent substrate is obtd. The insulating film 101 can be formed at high temp. is obtd. because it is prepd. prior to the formation of the thin film transistor 102 for the driving of a picture element. Thus, a liquid crystal display substrate having high reliability because of scarce presence of pinholes in the insulating film 101, causing scarce short circuit between the light shielding film and wiring.
Patent JP-H08165480-A (JP)
Title: Fluidity improver for fuel oil
Inventor: FUKUMOTO MASAHIRO
IPC: C10L1/192
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a fluidity improver for fuel oil having excellent lowering power of a cloud point, a pour point and a clogging point and dispersibility of deposited wax, suitable for improving of low-temperature fluidity of middle cut fuel oil, etc., by including different specific polymers in a specific ratio. CONSTITUTION: The objective fluidity improver contains (A) 2-95wt.% polymer containing an unsaturated carboxylic acid, its anhydride or ester, and an imidized substance or amidated substance of primary amine as monomer units and (B) 98-5wt.% a polymer having a number-average molecular weight of 1000-50000 as a copolymer composed of ethylene and a compound expressed by formula I (X and Y are each H, an alkyl or an alkenyl; Z is an alkyl or an alkenyl, etc.), containing 60-99mol% of ethylene or a polymer expressed by formula II [S is H or an alkyl, etc.; T and V are each H or CH3 ; U is H or a group of the formula CO2 R<3> (R<3> is a 1-30C alkyl); W is a group of the formula OCOR<4> (R<4> is R<3> ), etc.; all of the S, T and U are not simultaneously H; (m)/(n)=(2 to 9)/(8 to 1).
Patent JP-S63164125-A (JP)
Inventor: SHIMIZU MASANORI
IPC: H01H13/76
Filed: 1986-12-26
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-H02155363-A (JP)
Title: Image sensor
Inventor: YAMAGUCHI KAZUFUMI
IPC: H04N5/335
Filed: 1988-12-07
Abstract: PURPOSE:To reduce after-image and fixed pattern noise by employing a photo transistor(TR) as an amplifier element and providing a readout switch and a recharge switch to each photo TR. CONSTITUTION:Recharge switches 3a, 3b...3f are provided, and a recharge switch is closed only for one clock period just after the readout to make an emitter voltage of a photo TR return to a voltage VBB complete. The connection is made so that a shift pulse is given sequentially to the readout switch and a gate electrode of the recharge switch, a picture signal of the photo TR at the head is led to a terminal 4 to make the recharge switch of the photo TR conductive and to make the readout switch of the 2nd dot photo TR conductive.
Patent JP-H11124934-A (JP)
Title: Fixing structure of mesh form
Inventor: OSHIMA NAOHARU
IPC: E02D27/01
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a locked structure of mesh forms, by which a frame structure consisting of the mesh forms for concrete placement can be constructed easily and efficiently and the rigidity of the frame structure is enhanced to prevent swelling out of the mesh forms due to concrete pressure. SOLUTION: Mesh forms 3 are fitted over mounting rods 5, are clamped into place by clamps 6, and are reinforced and supported by vertical rods 7 and horizontal rods 8 to construct a frame structure 1. In that case, each vertical rod 7 is formed by providing an contact surface 70 which makes contact with the mesh frame 3 over a wide area and by providing the contact surface 70 with a mounting hole 71 through which the mounting rod 5 can pass. With the mesh forms 3 and the vertical rods 7 fitted around the mounting rods 5, the mesh forms 3 and the vertical rods 7 are clamped into place by the clamps 6.
Patent JP-H05123797-A (JP)
Title: Device for changing die for can seamer
Inventor: KATO NAOYOSHI
IPC: B21D51/32
Filed: 1991-10-30
Abstract: PURPOSE:To improve efficiency in die changing operation by automatically performing the positioning of a can seaming mechanism and the press action of the upper end of a seaming roll shaft in the die changing operation of a can seamer. CONSTITUTION:When the control mode of a driving motor is switched to a die changing mode and an actuating button is pressed, the can seaming mechanism is moved at one pitch via a center axis 7 and stopped at a predetermined position by the driving motor through a signal from a sensor 49 for rotational position. An actuator 45 is actuated at the stopped position, and the upper end of the seaming roll shaft 15 is pressed down. By this actuation, a space E is formed between a rotary frame 19 and a seaming lever 14, and the die changing operation is performed.
Patent JP-H11143060-A (JP)
Title: Recording material
Inventor: KATO MASAHITO
IPC: B41M5/165
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide recording material by which a yellow color image and a color image with a good hue are obtained and which is excellent in weather resistance and versatility. SOLUTION: When a photosensitive capsule 3 including yellow color pigment as a colorant is applied and a solid image is formed on the image receiving surface of an image receiving layer formed on a supporting body 2, the colorimetry of the solid image is performed from the image receiving surface on the measuring condition of D65 light source 2 field. The hue angle H deg. of the solid image expressed by an L*a*b* color specification chromaticity diagram in the measurement of reflected light in the above case is set to be from about 85 deg. to about 105 deg..
Patent JP-H09143627-A (JP)
Title: Iron-nickel base alloy thin sheet excellent in workability and its production
Inventor: NAKANISHI HIROKI
IPC: C22C38/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To secure required hardness in an Fe-Ni base alloy thin sheet and to improve its workability, particularly, in bendability by regulating the crystal orientation of an Fe-Ni base alloy thin sheet having a specified compsn. SOLUTION: The molten metal of an Fe-Ni base alloy having a compsn. essentially consisting of 30 to 60% Ni, and the balance Fe or having a compsn. in which a part of the above Ni is substituted with 20% Co is passed through the space between a pair of rolls to cast a slab having <=100mm sheet thickness, which is subjected to hot working at 1000 to 1300 deg.C at <=90% working degree. Or it is cast into 10mm sheet thickness simultaneously to obtain a structure in which the accumulated degrees in the crystal planes at the center part in the sheet thickness direction are regulated to (111)>30% and (311)>10%. After that, cold rolling at a working degree not exceeding 80% and softening at 750 to 1100 deg.C are executed for one or more times, by which the Fe-Ni base alloy thin sheet in which the accumulated degrees in the crystal planes at the center part in the sheet thickness direction after final cold rolling satisfy (111)>3% and (311)>10% and Vickers hardness is regulated to >=160HV and excellent in bendability can be obtd.
Patent JP-H11137695-A (JP)
Title: Nerve connector
Inventor: HAYAKAWA TAKESHI
IPC: A61F2/72
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a nerve connector as an input/output interface relaying signal transmission by connecting to nerves. SOLUTION: A nerve connecting element 1 constituting a nerve connecting device is provided with an input/output port 2 to be connected to a nerve, an analog inputting/outputting buffer 3/4 and to be connected to this and control signal terminal parts 5 and 6 for which a control signal for controlling these buffers is supplied. Then an inputting terminal part for supplying an input signal for the buffer 4 and an outputting terminal part 8 for fetching an output signal of the buffer 3. The function of the port 2, namely which to make this an input port or an output port, is freely set by a control signal sent from the parts 5 and 6 to the buffers 3 and 4.
Patent JP-2001131380-A (JP)
Title: Transparent flame retardant thermoplastic resin composition
Inventor: TABUSE KOICHI
IPC: C08K5/11
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent flame retardant thermoplastic resin composition excellent in impact resistance and molding processability. SOLUTION: This transparent flame retardant thermoplastic resin composition comprises (A) a rubber-reinforced styrene-based resin composed of (a-1) a graft polymer prepared by polymerizing one or more kinds of monomers selected from aromatic vinyls, vinyl cyanide and (meth)acrylic esters in the presence of a rubber-like polymer or the graft polymer (a-1) and (a-2) a (co)polymer obtained by polymerizing the one or more kinds of monomers selected from the aromatic vinyls, vinyl cyanide and (meth)acrylic esters, (B) a halogenated triazine compound and (C) a transparency improver and has >=80% total light transmittance and <=8.0 haze when formed into a resin molded product.
Patent JP-H04181228-A (JP)
Title: Display body
Inventor: MITSUMIZU KIYOHIRO
IPC: G02F1/1368
Filed: 1990-11-16
Abstract: PURPOSE:To improve reliability by protecting switching the elements against the UV rays to be cast at the time of polymerizing a monomer or during the use by forming a UV ray protective film on the surface of the switching element. CONSTITUTION:A thin-film transistor TFT element is first formed on a substrate 1 and a picture element 7, a gate electrode 2, a gate insulating layer 3, a semiconductor layer 4, a drain electrode 5, and a source electrode 6 are successively formed thereon. The UV ray protective layer 8 is further formed thereon. This protective layer 8 protects the switching elements 2 to 7 against the UV rays to be cast at the time of polymerizing the monomer to be used for a high- polymer/liquid crystal layer 9 or the UV rays to be cast during the use. The deterioration of the elements 2 to 7 is suppressed in this way and the reliability is improved.
Patent JP-2001133887-A (JP)
Title: Back projection type picture display device
Inventor: YAMAGISHI NARUMASA
IPC: G03B21/625
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a device especially immune to external light while maintaining high image quality that no color shading is found in a three-tube type rear projector. SOLUTION: In a rear projector to synthesize a picture by making respective color light beams incident on a screen at different incident angles, the light beam passing through a Fresnel lens is changed to the nearly parallel beams of the main light beam by a color shading removal means and then made incident on a light diffusion means constituted by arraying transparent beads with an adhesive having a light absorbing action on the incident side of a transparent panel. The color shading removal means is constituted of an incident side lenticular lens and an emitting side lenticular lens set to one-to-one correspondence.
Patent JP-H10148933-A (JP)
Title: Photosensitive pressure sensitive recording medium
Inventor: IMAEDA MIKIO
IPC: G03F7/09
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain images having high metallic gloss and high ornamentality by using a simple image forming device by laminating a first sheet-like base, a photosensitive pressure sensitive layer and a second sheet-like base to constitute the recording medium and forming the second sheet-like base so as to have the metallic gloss on its photosensitive pressure sensitive layer side surface. SOLUTION: The photosensitive pressure sensitive recording medium 1 is formed by laminating the light transparent first sheet-like base 2, the photosensitive pressure sensitive layer 3 and the second sheet-like base 3 formed with a glossy layer 7 on a base material 8. Namely, the second sheet-like base 20 has the metallic gloss on the photosensitive pressure sensitive layer 3 side surface. Then, the metallic gloss of the second sheet-like base 20 is observable through the first sheet-like base 2 and the photosensitive pressure sensitive layer 3 after the image formation by exposure and pressure development and, therefore, the images having the metallic gloss and the high ornamentality is obtd. The glossy layer 7 is formed in order to obtain the metallic gloss and is formed by vapor deposition of various kinds of metals including aluminum, copper, gold, etc., on the base material 8.
Patent JP-H09154253-A (JP)
Title: Temperature-rise preventing apparatus in air conditioning fan motor
Inventor: NISHIKAWA KIYOYUKI
IPC: H02K9/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To cool a motor simply and readily by utilizing the low heat of air flowing in an air flow path without the reduction of the functions caused by the natural heating of an air conditioning fan motor provided in the air flow path in an air conditioning equipment for cooling and heating. SOLUTION: An air flow path 3, which communicates with an outlet port 2 and an inlet port 6, is provided in a body 1. When the mechanism devices of a heat exchange coil 4, an air blower fan 5 and a motor 7 are arranged in the air flow path 3, the motor 7 is provided at the part of the inlet port 6 of the air blower fan 5 together. Furthermore, the motor shaft of the motor 7 is made to extend into the fan 5. At the same time, an air guide plate 9 having a U-shape cross section or an appropriate shape such as a cylinder shape, which forms an air introducing path 10 in the inside, is provided so as to surround the outer surface part of the motor 7.
Patent JP-H05146492-A (JP)
Title: Deodorant
Inventor: URABE TOYOYUKI
IPC: B01D53/34
Filed: 1991-11-26
Abstract: PURPOSE:To provide the deodorant having an excellent deodorization effect to general smells relating to living and more particularly sulfur smells by incorporating dithiocarbamic acid and/or its salt as an effective component into the deodorant, thereby constituting the deodorant. CONSTITUTION:This deodorant is constituted by incorporating the dithiocarbamic acid and/or its salt as the effective component therein. The dithiocarbamic acid and/or its salt is deposited on a deodorant solid. Further, the amt. of the dithiocarbamic acid and/or its salt to be deposited is set at 0.1 to 30wt.% of the weight of the deodorant solid. The deodorization performance of the deodorant is evaluated by using, for example, the following device. Namely, meshes 2 of upper and lower two stages housing the deodorant 1 in the upper stage are installed in a chamber 3 and malodorous gases are injected therein. The malodorous gases are agitated by a fan 4 for circulation and the initial concn. thereof is measured by a gas detecting pipe 5. Further, the smells are forcibly fed to the deodorant 1 by a ventilative fan 6 and thereafter, the concn. is detected again.
Patent JP-H04181792-A (JP)
Title: Connecting device for printed circuit board
Inventor: SAITO YASUTO
IPC: H05K3/46
Filed: 1990-11-16
Abstract: PURPOSE:To enhance the degree of freedoms of disposing an electronic component and designing a pattern and to substantially accelerate a high density mounting by providing first and second mounting boards, superposing the boards with a conductive material interposed between their printed conductors to be integrated. CONSTITUTION:An anisotropically conductive film 43 is interposed to be opposed between the exposed surface of resin 40 of a mounting board 42 and the exposed surface of resin 401 of a mounting board 421, and both the boards 42, 421 are thermally press-bonded to be integrated. In this case, the film 43 has conductivity only in its thickness direction. Printed conductors 41, 411 are conducted at only opposed parts through the film 43, and the two boards 42, 42 are electrically connected therebetween. Accordingly, the conductors 41, 411 can be independently circulated without restriction to each other. Thus, the degree of freedoms of disposing an electronic component and designing a pattern can be enhanced, and a high density mounting can be substantially accelerated.