baber/WOPTO huggingface dataset:
Patent JP-H09314480-A (JP)
Title: Pneumatic nail driver
Inventor: HAGIWARA MOTOMITSU
IPC: B25C1/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the reaction in starting and the impact in driving a pneumatic nail driver. SOLUTION: In a pneumatic cylinder unit 3 inserted in a cylinder holder in a housing 2a of a mechanism part, a head valve 8 is assembled with a pneumatic cylinder 17. A control port and a trigger valve 9 of the head valve 8 are connected to each other by a flexible hose 10, and the pneumatic cylinder unit 3 is urged in the driving direction of a nail by a spring 21. When a piston is started, the repulsion is absorbed by the upward movement of the pneumatic cylinder 17 in the opposite direction to that of a piston 13. When the piston 13 collides with a bumper 22 at a bottom part of the cylinder, the kinematic energy of collision is absorbed by the mass of the pneumatic cylinder 17, and the repulsion during the starting and the impact during the driving are not transmitted to a housing 2.
Patent JP-H01305144-A (JP)
Title: Fuel injection controller of internal combustion engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/00
Filed: 1988-06-03
Abstract: PURPOSE:To enhance flatness of air fuel ratio per cylinder so as to improve emission characteristics by switching the correction of the next time synchronous injection quantity depending on whether the present asynchronous injection timing is sooner or later than the synchronous injection corresponding to the next time intake stroke. CONSTITUTION:Asynchronous injection is judged by a means (b) on the basis of the running condition of an engine detected by a means (a), namely an amount of engine load variation, and also calculation is carried out by a means (c) so that the next time synchronous injection quantity may be corrected depending upon a synchronously transferring correction quantity. Also calculation is carried out by a means (d) so that an asynchronous injection quantity may be corrected according to an injection timing correction factor during the asynchronous injection process. Further, the injection timing correction factor is set up by a means (e) according to the timing of the asynchronous injection. On the other hand, the synchronously transferring correction quantity is set up by a means (f) depending upon whether the timing of the asynchronous injection is sooner or later than the synchronous injection corresponding to the next time intake stroke, during the asynchronous injection process. And fuel is injected by a means (g) on the basis of the output from each of means (c) and (d).
Patent JP-H08328837-A (JP)
Title: Program list generating device
Inventor: KUMEGAWA YUKIO
IPC: G06F9/06
Filed: 1995-06-02
Abstract: PURPOSE: To detect and output all the memory addresses being used actually even when index modification or a block moving instruction is used when the working status of the memory address is detected in the program of a programmable controller. CONSTITUTION: A memory working place detecting part 3 detects the working place of a designated memory address in a program storage part 1 by inputting by designating a desired memory address. Simultaneously, an index memory detecting part 5 detects the presence of index memory I in the program and the range of index modification, and a block moving instruction detecting part 6 detects the presence of a block moving instruction BL in the program and the amount of block moving data, and the memory working place detecting part 3 detects the range to which the index modification is applied and all the memory addresses used actually in a block moving range, and outputs a result.
Patent JP-S6029400-A (JP)
Inventor: KITAHARA SHIYOUGO
IPC: B64G1/22
Filed: 1983-07-28
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-S61296028-A (JP)
Title: Polyether ester, production and use thereof
Inventor: TANITSU TADAO
IPC: B29C49/22
Filed: 1985-06-25
Abstract: PURPOSE:To obtain the titled polymer, having good moldability, transparency and gas barrier properties and useful for containers, by reacting a specific polyester diol with an aromatic diol and epihalohydrin in the presence of a base and phase-transfer catalyst in a mixed solvent of two phases. CONSTITUTION:(A) A polyester diol expressed by formula I (R<2> is 2-20C bifunctional aromatic hydrocarbon; R<3> is 2-20C bifunctional hydrocarbon; R<4> is 2-20C bifunctional hydrocarbon; p is 0 or a positive number) is reacted with (B) an aromatic diol expressed by formula II (R' is bifunctional aromatic hydrocarbon consisting essentially of p-phenylene) and (C) an epihalohydrin in the presence of a base and a phase-transfer catalyst in a mixed solvent of two phases consisting of water and an organic solvent to afford a linear polyether ester expressed by formula III [m and n are positive numbers; the value of m/(m+n) is 0.02-0.997].
Patent JP-H08295858-A (JP)
Title: Double-coated adhesive tape having different adhesive force between both faces and indicating the adhesivity of each face by notice
Inventor: INONAMI ATSUSHI
IPC: C09J7/02
Filed: 1995-04-26
Abstract: PURPOSE: To enable the confirmation of the adhesivity of a face between the faces of a double-coated adhesive tape having different adhesivity at a glance to dissolve the inconvenience of the conventional tape to cause an unexpected trouble by displaying a notice on the tape surface. CONSTITUTION: A notice showing the strong adhesive face or the peelable adhesive face is displayed on the tape surface or the peeling paper surface. The notice is printed with a colored paste or the tape surface of the peeling paper surface is preparatorily printed with a notice showing the adhesivity of the paste surface. The adhesive surface having desired strength can be recognized at a glance even after removing the peeling paper to dispense with the touch of the surface with a finger for confirmation to cause the staining of the finger.
Patent JP-H06347918-A (JP)
Title: Exposure device
Inventor: TSUJI MASAAKI
IPC: G03B27/46
Filed: 1993-06-08
Abstract: PURPOSE:To provide an exposure device capable of stably attaching and holding a photosensitive material having a different width size. CONSTITUTION:Many attraction holes 5 are uniformly formed on an attraction belt 3 moved by driving a carrying motor 2. Many suction holes 7 are formed on the belt supporting plate 6 of a suction box 4 provided under the carrier side belt 3a of the belt 3. Two adjusting plates 9a and 9b are superposed on both sides of the lower surface of the supporting plate 6, and moved in the width direction of the supporting plate 6 so as to open/close the suction holes 7 on both sides of the belt supporting plate 6, thereby adjusting the attraction width of the belt 3 in accordance with the width size of the photosensitive material.
Patent JP-H10336394-A (JP)
Title: Image input device
Inventor: WAKEBE YUICHI
IPC: H04N1/04
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the image input device that reads a read original in details with fidelity. SOLUTION: Only when high density reading is conducted by increasing a magnification of a lens 5, a control means 3 slides the lens 5 on an optical path 7 in parallel to increase the distance from the lens 5 to an image sensor 6 thereby increasing the magnification, and the control means 3 turns a reflecting mirror 4A to reduce the optical path 7 from the light source 2 to the lens 5 so as to match the focus of the lens 5 after it is moved thereby allowing the image sensor 6 to read image data recorded on an original 1 with high resolution.
Patent JP-2000330330-A (JP)
Title: Toner and its manufacture
Inventor: TANAKA HIROYUKI
IPC: G03G9/087
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner superior in chargeability and dependence on environment and transferability and fluidity and capable of forming a good image. SOLUTION: This toner contains at least a resin and a colorant and Na+, K+, Ca2+, Mg2+, and NH4+ in a total amount of 0.5-7.5 μmol/g obtained by a toner redispersion test, and preferably, a solvent in an amount of 1-500 ppm, and it has a sphericity degree (SFI) of 100-150.
Patent JP-2000331215-A (JP)
Title: Device for collecting paper moneys
Inventor: TAKATAKE HISAYOSHI
IPC: G07D9/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To evade trouble that a part of paper moneys to be collected are lost by means of being touched with hands by separating a case from a paper money collecting box, nearly tightly seals the box and permitting the paper moneys not to be touched with the hands when they are collected. SOLUTION: A paper money collecting device 120 to be used for a card vending machine or the like is separated from the paper moneys collecting case 120b to constitute the paper money collecting box. When a paper money collecting work to collect the paper moneys stored in the box 130 is executed, a shielding board 200 to shield the opening part 131 of the box 130 of the box 130 is used to shield the opening part 131 and to lock the board 200 to the box 130. Thus, the paper moneys are not exposed and, then, trouble that the paper moneys are lost at the time of paper money collecting work is prevented.
Patent JP-H08312329-A (JP)
Title: Diesel particulate filter device having self reproducing function
Inventor: KAWAMURA HIDEO
IPC: F02B3/06
Filed: 1995-05-12
Abstract: PURPOSE: To provide a diesel particulate filter device having a self reproducing device capable of reducing a particulate igniting temperature and reducing supplying of electricity to a conductive wire net. CONSTITUTION: Filters 1A and 1B are arranged in a pair of exhaust gas passages 3A and 3B provided in an exhaust system. Conductive wire nets and wire nets for oxidation catalysts are arranged in the filters 1A and 1B. Shutter valves 4A and 4B provided in the exhaust gas passages 3A and 3B are actuated so as to automatically reduce an exhaust gas flow rate in response to an exhaust pressure over a specified value. When a particulate igniting temperature is decreased by the oxidation catalyst wire net and the shutter valves 4A and 4B are closed, particulates are easily ignited and burned.
Patent JP-S5930644-A (JP)
Title: Device for controlling stroke of movable member
Inventor: NAKABASHI NORIOKI
IPC: B23Q5/52
Filed: 1982-08-07
Abstract: PURPOSE:To control variably the irregular working amount of an operation section such as a piston of an automatic machine tool provided with a cylinder. CONSTITUTION:In the automatic machine tool, a small amount of positive potential is impressed upon the entire machine tool and the piston rod 1 in the cylinder of the machine tool and a band plate 2 made of an electrical insulating material is attached close to the required part of the machine tool in the direction parallel to the moving direction of the piston rod 1. Further, the peripheral edge of the oblong hole 3 is covered with a conductive fringe metal 4 which is grounded as at 5 through contact members 6. Next, contacts between conductive contact members 9 and 10 attached to the top ends of the contact members 6 and the rod 1 are inputted in sequence to a computer to thereby control a cylinder drive section. Thus it is possible to make the control device contribute to the automatization of the machine tool.
Patent JP-2000326505-A (JP)
Title: Ink jet head and driving method thereof
Inventor: KATO SEIICHI
IPC: B41J2/055
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent a first diaphragm from colliding against a second diaphragm by varying the voltage between the first and second diaphragms to keep a distance (first gap) between them. SOLUTION: Individual counter electrode 3 is disposed in a second gap 2 formed on a substrate 1 and a second diaphragm 5 is provided through the second gap 2. A first diaphragm 6 is provided oppositely to an ink pressurizing chamber 11 through the second diaphragm 5 and a first gap 7. A driving voltage is applied between the individual counter electrode 3 and the second diaphragm 5 and between the second diaphragm 5 and the first diaphragm 6 thus displacing the first and second diaphragms 6, 5. A pressure is applied to ink in the ink pressurizing chamber 11 by the recovery force of the first diaphragm 6 and ink is ejected from a nozzle 15.
Patent JP-H09304006-A (JP)
Title: Strain gauge type sensor and its manufacturing method
Inventor: GOTO KIKUO
IPC: G01G3/14
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To improve strain propagation efficinecy and various characteristics from a distorter part to a strain gauge element part and to enable impregnating operations of the strain gauge element part to the distorter part to be performed with ease and accuracy by decreasing the number of intervening members between the strain gauge element part and the distorter part. SOLUTION: Metal foil is impregnated on the surface of a distorter body 10 via an insulating layer 11, and a photoresist material is applied on it. Then it is exposed to light via a photomask in the form of a strain gauge element part. And after development, photoetching is performed, and a strain gauge element part 14 is formed of a gauge grid 14b and a gauge tab 14a. A gauge lead 14c is connected to this gauge tab 14a. The device is formed by directly impregnating the distorter body 10 and the strain gauge element part 14 via the insulating layer 11 without any part corresponding to a conventional gauge base. In the case when the material of the distorter body 10 is an insulator such as ceramic, the forming of the insulating layer 11 can be omitted.
Patent JP-H04365524-A (JP)
Title: Press fitting device of outer race for taper roller bearing
Inventor: KASAHARA KIYOSHI
IPC: B23P21/00
Filed: 1991-06-10
Abstract: PURPOSE:To correctly align an outer race at beginning of press fitting and prevent injury of an inside taper face at press fitting, in the outer race press fitting device for a taper roller bearing. CONSTITUTION:In a press fitting tool 1 having an annular pressing part 2 opposed to the end face A on the large bore side of an outer race R, a guide body 5 opposed to the inside taper face B is reciprocatably provided in the axial direction, an elastic body 10 is mounted between the press fitting tool 1 and the guide body 5, the outer race R is aligned with the guide body 5, and applied pressure on the inside taper face B at press fitting is absorbed with the elastic body 10.
Patent JP-S5839773-A (JP)
Title: Surface hardening method for ferrous metal and its alloy
Inventor: WATANABE KAZUO
IPC: C23C8/70
Filed: 1981-09-03
Abstract: PURPOSE:To harden the surfaces of steel contg. metals such as Ni, Co and others in which N, B are difficult to penetrate by forming thin layers of Ce, Cs, etc. on said surface and using the same as catalysts. CONSTITUTION:In hardening the surfaces of steel contg. Ni and Co such as stainless steel and high speed steel by penetrating B and N therein, thin layers are formed on the surfaces of the steel by the vapor of Ce or Cs and the steel is put in a vacuum furnace. While the steel is heated to high temp. together with boron or boron compd., gaseous ammonia is introduced into the furnace. The boron compd. is reduced by the gaseous ammonia and penetrates in the surfaces of the steel with the Ce and Cs layers as catalysts, thus forming the hardened layer of high abrasion resistance contg. boron nitride as a lubricant.
Patent JP-S621664-A (JP)
Title: Traveling controller for robot transport vehicle
Inventor: TOYODA KENICHI
IPC: B60T8/18
Filed: 1985-06-26
Abstract: PURPOSE:To improve operation efficiency in a robot transport vehicle, by making a microprocessor so as to emit a decelerating command only in the case where first and second data of information accord with information on an address of the prestored destination station. CONSTITUTION:Decoding and collating processes 6 of a microprocessor 4 decode each signal of bar codes B1-B3 outputted out of a camera controller 3, and collate information on an address of the destination station prestored in a memory and information L2 on its own load as well as information on these decoded bar codes B1-B3 altogether. In this case, at the point that an AGV1 detects the bar code B2, respective collations for an address code SA and a load code L2 are congruent with each other. And, a speed command operational process 7 emits a decelerating command D at a time when the collation is consistent on the basis of the collated result.
Patent JP-S621450-A (JP)
Title: Method of inserting and mounting ceramic sleeve
Inventor: MAKIKI HIROTOSHI
IPC: B01J8/24
Filed: 1985-06-25
Abstract: PURPOSE:To facilitate the replacement of new and old sleeves, by inserting a ceramic sleeve in the hole of a perforated plate shaped metal structure and fixing the protruded end part from the hole of the aforementioned sleeve to the metal structure by a fixing jig comprising an elastic member. CONSTITUTION:A spring 2 is provided to a ceramic sleeve 1 along the inner surface of the flange part thereof and a cushion material 6 is mounted to the outer peripheral surface of the barrel part of the sleeve 1 and the sleeve 1 is inserted in the hole 8 of a perforated metal plate 3. Subsequently, the spring 2' is enlarged by the V-shape fitting 7 of a fixing jig 4 and the V-shape fitting 7 is mounted to the sleeve 1 so as to be contacted with the projection 5 of said sleeve 1. By this method, the thermal expansion difference between the hole 8 of the perforated metal plate 3 and the ceramic sleeve 1 in the diameter direction is absorbed by the cushion material 6. As the cushion material 6, one formed by forming a fiber such as a metal fiber or a glass fiber into a sheet such as cloth or a net is used in combination.
Patent JP-S5838757-A (JP)
Title: Disazo dye for polyester fiber
Inventor: NIWA TOSHIO
IPC: C09B31/06
Filed: 1981-09-02
Abstract: NEW MATERIAL:A compound shown by the formulaI[X is H, Cl, nitro, trifluoromethyl, or alkoxycarbonyl; Y is cyano, alkoxycarbonyl, or carbamoyl; K is hydroxynaphthyl, 2-methylindolyl, a group shown by the formula II, a group shown by the formula III, etc.; R<1>-R<5> are H, alkenyl, aryl, or (substituted) alkyl]. EXAMPLE:A compound shown by the formula IV. USE:A disazo dye dyeing polyester fibers in ultraviolet blue, having improved fastness to light, fastness to sublimation, fastness to water, and temperature and pH stability during dyeing. PROCESS:An amine shown by the formula V is diazotized, and coupled with aminothiophene shown by the formula VI. The prepared monoazo compound shown by the formula VII is diazotized, and coupled with a coupling component shown by the formula K-H.
Patent JP-S5362488-A (JP)
Title: Semiconductor device
Inventor: OSADA YOSHIHIRO
IPC: H01L23/52
Filed: 1976-11-16
Abstract: PURPOSE: To obtain a semiconductor device incorporated with wiring layers of reduced sheet resistance by making the depth of impurity diffused layers smaller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61296494-A (JP)
Inventor: ARIGA TOSHIO
IPC: B65B27/08
Filed: 1985-06-25
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-2000328362-A (JP)
Title: Production of polyamide fiber containing inorganic particle
Inventor: NISHIO TOSHIYUKI
IPC: D01F6/90
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polyamide fibers containing inorganic particles by a direct spinning and drawing method at a high speed, by which the polyamide fibers not generating fiber breakage and fuzzes and inhibiting the projection of the inorganic particles on the surfaces of the fibers can be produced in good productivity without wearing out machines, even when used as sizing agent-free warps in a high speed rotation loop. SOLUTION: This method for producing polyamide fibers containing inorganic particles by a direct spinning and drawing method comprises melt-spinning a polymer containing the inorganic particles in an amount of 0.1 to 5.0 wt.% from nozzle holes at an extrusion linear speed Q (m/min), cooling the spun fibers, imparting an oil to the cooled fibers, taking up the oiled fibers at the first GR4 satisfying the inequality: R/Q<=100 [R is the speed (m/min)], drawing the fibers in a length of 2.0 to 3.5 times at a fiber temperature of >=30 deg.C, thermally treating the fibers at a temperature of 110 to 200 deg.C, and then winding up the treated fibers at a speed of >=3,000 m/min.
Patent JP-S5261965-A (JP)
Title: Production of semiconductor device
Inventor: YASUDA KIYOUMITSU
IPC: H01L21/302
Filed: 1975-11-18
Abstract: PURPOSE: To prevent the deterioration in adhesiveness of mask owing to the gas emitted at the exposure of a photo sensitive resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08304357-A (JP)
Title: Direct contact type ultrasonic sensor
Inventor: HIJIKATA YOSHIYUKI
IPC: G01B17/00
Filed: 1995-05-12
Abstract: PURPOSE: To perform a precise nondestructive inspection when a part to be inspected is present in a narrow part or a fluid by providing a contact part consisting of a bar-like elastic body fixed to a piezoelectric element for converting vibration into electric signal. CONSTITUTION: A bar-like elastic contact part 3 with high electric conductivity such as aluminium or brass is fixed to the whole surface of a piezoelectric element 1 for converting vibration into electric signal by use of a resin adhesive 2 such as silicone resin. The tip of a contact part 3 making contact with the part 10 to be inspected is formed into a conical part 4. On the other hand, an elastic packing material 5 is continuously provided on the rear surface of the piezoelectric element 1. When the part 10 present in a narrow part is nondestructively inspected by use of such a direct contact type ultrasonic sensor, the tip of the bar-like elastic contact part 3 is directly brought into contact with the part 10 to be inspected. Since the contact part 3 acts as a waveguide, a precise measurement can be performed regardless of the atmosphere of the part 10 to be inspected.  Further, since the tip of the contact part 3 is molded into the conical part 4, it can be advanced into the narrow part.
Patent JP-S62296978-A (JP)
Title: Manufacture of clad material
Inventor: TSUDA AKIRA
IPC: B23K20/00
Filed: 1986-06-13
Abstract: PURPOSE:To remove the foreign matters of the metal powder, etc. adhered to a work roll and stabilize the cladding effect by passing the resin tape in the specific thickness with its rolling at the junction point of a work roll and backup roll. CONSTITUTION:The foreign matter adhered to a work roll 6 is removed by delivering from a supply reel 15 the synthetic resin tape 16 of a polyester, polychloride vinyl, polyethylene, 'TEFLON(R)' etc. in 0.005-0.10mm thickness to the position where the upper and lower work roll 6 and backup roll 7 are adjoining. In this way, the quality improvement of the product surface is realized and the cladding effect can be stabilized as well.
Patent JP-H11323038-A (JP)
Title: Bonding resin composition
Inventor: SUZUTA MASAYOSHI
IPC: C09J123/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding thermoplastic resin composition excellent in high-temperature processability and having good adhesion even to a resin without having a polar group and a reactive functional group on the structure. SOLUTION: This bonding resin composition is a resin composition comprising (1) 50-99 wt.% of an ethylene-α-olefin copolymer and 1-50 wt.% of a hydrogenated petroleum resin and has 0.1-70 melt index (MI) of the resin composition at 190 deg.C under 2,160 g load according to JIS K7210 or (2) the bonding resin composition is prepared by compounding the bonding resin composition with a low-density polyethylene. Furthermore, (3) the bonding resin composition is obtained by compounding a polymer incompatible with the bonding resin with the bonding resin composition (1) or (2).