baber/WOPTO huggingface dataset:
Patent JP-S61142223-A (JP)
Title: Prevention of corrosion of permanent anchor head
Inventor: HASHIMOTO ISAO
IPC: E02D5/80
Filed: 1984-12-13
Abstract: PURPOSE:To prevent the leak of a corrosion-proofing liquid as well as intrusion of rain water and ground water by a method in which a guide tube with a cylindrical rubber cap is attached to the head of an anchor to form an enclosed body, and a corrosion-proofing liquid is confined in the enclosed body. CONSTITUTION:A bearing plate 4 having a hole in its center is fixed by welding to the large-diameter portion 32 of an inner sleeve 3. The inner sleeve 3 is penetrated from a corrosion-proof cap 5 side into the free end of an anchor 1 fixed under the ground, and the aperture between the covering sheath 11 and the small-diameter portion 31 of the sleeve 3 is closed by the cap 5. A corrosion-proofing agent is injected into the inner sleeve 3 and sealed with an oil cap 7. High water-stopping effect can thus be expected, and the rusting of the permanent anchor head can be prevented.
Patent JP-H0795537-A (JP)
Title: Drop-out compensator
Inventor: HIRAYAMA MAKOTO
IPC: G11B20/06
Filed: 1993-09-25
Abstract: PURPOSE:To perform satisfactory drop-out compesation while simplifying circuit scale and preventing complement due to continuous reproduced images or unnatural reproduced images with time deviation. CONSTITUTION:When drop-out is not generated, a switching circuit 22B is changed over to an FM demodulator 20 and the output is supplied to a temporary de-emphasis device 24. When the drop-out is detected, the output of a frame memory 24B is selected at the switching circuit 22B and this output is supplied to the temporary de-emphasis device 24. Namely, the frame memory 24B of the temporary de-emphasis device 24 is used in place of a frame memory used for storing complementary data in the case of drop-out compensation. Therefore, the frame memory on the side of the drop-out compensator is unnecessitated, and the circuit scale is simplified.
Patent JP-H08117394-A (JP)
Title: Rotary drum game machine
Inventor: NOGUCHI SANJI
IPC: A63F5/04
Filed: 1994-10-26
Abstract: PURPOSE: To provide a rotary drum game machine with increased exciting charm by counting the number of regame winning generated in playing a big bonus game and allowing to consume the number of regame equivalent to the counted number of the regame winning in the ordinary game following to the big bonus game. CONSTITUTION: When a medal is put into a medal slot 17 and a start lever 18 is operated, each pattern reels l-3 are rotated by a stepping motor on this rotary drum game machine (slot machine). When stop buttons 21-23 are orderly pressed down to stop the pattern reels 1-3, existence and kind of winning are judged based on pattern combinations for prize. This machine is constructed so that the number of regame winning (under a designated upper limit) in a big bonus game is counted and a number of regames equivalent to the regame winning are allowed to consume in the ordinary game following to the big bonus game.
Patent JP-H0621930-A (JP)
Title: Synchronous system for parallel data scrambling
Inventor: HOSE RUISU MERINO GONZARETSU
IPC: H04L9/12
Filed: 1992-09-30
Abstract: PURPOSE: To increase a maximum operating speed by allowing each modulo 2 adder to receive only two inputs. CONSTITUTION: In a functional block of a general synchronization system with respect to scrambled data in parallel, a block (S+AP) conducting scrambling synchronously with a code generator (GC) in parallel is provided. This block receives parallel input data DE1...DEi...DEn and codes generated by code generators C1...Ci...Cn together with an initializing signal INI and generates parallel scramble data DA1...DAi...DAn at an output. Thus, a delay caused in the generation of a parallel pseudo random code is reduced to increase a maximum operating speed.
Patent JP-H06120057-A (JP)
Title: Choke coil mounting structure
Inventor: MIYAZAKI TAKAHIRO
IPC: H05K7/20
Filed: 1992-10-01
Abstract: PURPOSE:To obtain structure for mounting a normal mode choke coil used as an input-output filter in a switching power supply circuit, which prevents capacitive coupling between the choke coil and a metal plate such as a chassis or a heat dissipating plate and the conduction of switching noises. CONSTITUTION:When a choke coil is arranged near to a metal plate or a heat dissipating plate, a choke coil 1 and a core bobbin 2 are so arranged as vertical to a printed board 5, and the choke coil 1 is so wound as to make the output winding of the choke coil 1 which constitutes a filter located distant from a metal plate 3 or a heat dissipating plate 4, whereby the output winding of the choke coil 1 is less affected by a coupling capacitance induced between the metal plate 3 or the heat dissipating plate 4 and the choke coil 1. Various means are provided to prevent noises generated by interwinding capacitance of the choke coil 1 from leaking out of the choke coil 1, which are that the choke coil 1 is formed in a split winding manner or composed of densely wound parts and sparsely wound parts, a shielding metal plate is provided between the input winding of a choke and a heat dissipating plate, or magnet paste is applied.
Patent JP-2001080372-A (JP)
Title: Fuel tank
Inventor: SUGIYAMA MITSUO
IPC: F02M37/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent oil feeding with an oil feeding gun from being obstructed by fuel stayed in a lower curved part of a breather pipe of a fuel tank. SOLUTION: A breather pipe 13 of a fuel tank T includes a lower curved part 132 formed in the middle so as to prevent interference with a car body frame 16. A float valve 21 is provided on an end part of the breather pipe 13. A jet pump 19 operated by return fuel from an engine and the lower curved part 132 of the breather pipe 13 are connected by a pipe 20 for sucking stayed fuel, and the fuel stayed in the lower curved part 132 is sucked and discharged by operation of the jet pump 19. The height of a fuel blowout mouth 192 of the jet pump 19 is approximately equal to the height of a fill-up oil level F to close the float valve 21.
Patent JP-H0568603-A (JP)
Title: Production of shoes
Inventor: YAMANAKA YASUHIRO
IPC: A43D86/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide the process for production of the shoes which have good adhesiveness of both soles and have good appearance by simple stages in the process for production of the shoes having the outer sole consisting of two layers consisting of natural leather as the lower sole and expandable polyurethane as the upper sole. CONSTITUTION:The lower sole made of the natural leather to be imposed in the cavity of a lower mold is formed by using the upper sole bonded with a cloth having low hygroscopicity on the adhesive surface of the sole, injecting the liquid expandable polyurethane atop this sole, combining a last pulled over with uppers with the above-mentioned mold and heating the last to foam and cure the liquid expandable polyurethane in the cavity. Then, (1) the adhesion of the upper sole and the lower side is sufficient. (2) The expandable polyurethane forming the upper sole does not contaminate the lower sole. (3). The outer sole does not 'warp'. (4) A 'play' does not arise in the mouth of the shoes. (5) Labor and time are not so much spent in the production process of the shoes.
Patent JP-H03126046-A (JP)
Title: Electrostatic latent image developing method
Inventor: ASAHINA YASUO
IPC: G03G13/08
Filed: 1989-10-11
Abstract: PURPOSE:To obtain an image improved in reproduction performance of gradation and characters low in density, and superior in that of color in the case of color copying and free from background stains by using each toner of the developers charged in the same polarity during development and different from each other in the content of an auxiliary component. CONSTITUTION:Each toner of the developers charged in the same polarity during development and different from each other in the content of the auxiliary component. Such conditions can be obtained, for example, by using the binary developer of the toner particles, and the auxiliary components of the first developer and the second developer different from each other, thus permitting the obtained image to be superior in the reproduction performances of gradation, character low in density, and color in the case of color copying, and free from background stains.
Patent JP-H10101759-A (JP)
Title: Polyphenylene polymethylene polyisocyanate composition having improved reactivity
Inventor: WATANABE HITOSHI
IPC: C08K5/07
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenylene polymethylene polyisocyanate having improved reactivity with active hydrogen by adding a specified amount of a metal catalyst to a specified polyphenylene polymethylene polyisocyanate. SOLUTION: This composition is prepared by mixing a polyphenylene polymethylene polyisocyanate represented by the formula (wherein n is 0 or a positive integer) with 0.5-500ppm (in terms of the metal atoms) of a metal catalyst and has improved reactivity with active hydrogen. The metal catalyst is desirably a salt of a metal having 1-3 charges with an organic acid or an organic chelate compound. The metal catalyst is more desirably a salt of a metal (e.g. lead, zinc, tin, iron, cobalt, bismuth, copper, manganese, calcium, potassium or nickel) with a fatty acid (e.g. naphthenic acid, octylic acid or neodecanoic acid) or an organic chelate compound (e.g. acetylacetone).
Patent JP-2000083406-A (JP)
Title: Device for preventing lapping up in rotary tiller
Inventor: WAKUTA TAKESHI
IPC: A01B33/14
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing lapping up of grass, capable of preventing the lapping up on a tilling tine shaft by cutting off the grass while the tilling work is carried out, facilitating an installation work to tine-attaching holders of the tilling tines at right and left edge parts in a rotary tiller mounted in the rear part of a working vehicle for agriculture, and having a small and simple structure. SOLUTION: Grass-cutting bodies 26 for prevention of lapping up of grass, integrally formed with the nuts for installing tine-installing holders 13a are mounted on tine-installing holders 13a at both right and left ends of the tilling tine shaft 13, and the outside edges 26b of the grass-cutting bodies 26 are installed so as to extend on the outer peripheries of bearing holders supporting the tilling tine shaft 13 in a rotary tiller mounted in the rear part of the working vehicle for agriculture.
Patent JP-H07121403-A (JP)
Title: Computer provided with coverage monitor for program
Inventor: TAKASAKI SHIGEO
IPC: G06F11/28
Filed: 1993-10-21
Abstract: PURPOSE:To eliminate the re-compiling of a measured program and to gradually reduce the overhead for coverage collection by collecting the coverage through the use of a branching success interruption mechanism and suppressing branching success interruption on a passed bus. CONSTITUTION:A bit map generation means 102 generates the instruction word string 101 of the measured program as a bit map table 103 for the number of instruction words. Furthermore, the entrance point address of the measured program is held in a branching destination address area 104. The instruction of the measured program is fetched at the time of executing a program, and it is executed by an instruction execution unit 105. When the instruction is a branching instruction, a branching condition is realized and branching success interruption is enable, the control mechanism 106 of branching interruption reports branching success interruption to the interruption control part 107 of a Kernel program. A bit map update means 108 updates the bit map table 103 from a branching destination address 104 and a branching instruction address.
Patent JP-H08125291-A (JP)
Title: Wiring board and manufacture thereof
Inventor: TOMITA KIYOSHI
IPC: H05K1/03
Filed: 1994-10-27
Abstract: PURPOSE: To provide a wiring board which is capable of normally and stably operating a semiconductor element housed therein for a long period of time without generating any break or crack, and electrically connecting the semiconductor element to a wiring layer with constant accuracy and security without having deformation like warping and dimensional unevenness. CONSTITUTION: On at least one insulation board 1a-1c which is made of 60-95% by weight of inorganic insulating material powder and 5-40% by weight of thermosetting resin, with the inorganic insulating material powder bonded by the thermosetting resin, a wiring conductor 2 made of metal powder bonded by thermosetting resin is deposited.
Patent JP-S61141648-A (JP)
Inventor: TSUBONO HIDEYOSHI
IPC: C04B22/08
Filed: 1984-12-12
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-2001094735-A (JP)
Title: Image reader
Inventor: ASANUMA SHOJI
IPC: H04N1/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that improves image quality by preventing a phase offset of a stepping motor for carrying an original and dirt of white roller. SOLUTION: A facsimile terminal checks whether or not an original is set by each prescribed time with an S1 sensor, drives the stepping motor forward when the S1 sensor is in an on-state to start carrying an original. When an S2 sensor placed this side of a close contact image sensor reaches an on-state, the facsimile terminal once stops the stepping motor, holds the motor for a prescribed time without deactivating the excitation and drives the stepping motor reverse by a prescribed amount. Then the facsimile terminal temporarily stops the stepping motor and deactivates the excitation, the close contact image sensor reads a surface of the while roller to acquire shading data. Then the facsimile terminal activists the stepping motor again to restart the carrying of the original and the close contact image sensor starts reading of the original.
Patent JP-H1199127-A (JP)
Title: Endoscope light source device
Inventor: MIYAKE YOICHI
IPC: A61B1/06
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the illuminating light by which an effect similar to color emphasizing processing suitable for an object for observation can be obtained and a delicate color change in the observing can be clearly observed. SOLUTION: A light source device 2 has a plurality of a light source A11, a light source B12 and a light source C13 composed of white light sources, and a filter A15, a filter B16 and a filter C17 to respectively pass a prescribed wave length area are arranged on emitting optical paths of the respective light sources 11 to 13. The light from the respective light sources 11 to 13 becomes the light having respectively different spectral characteristics through the filters 15 to 17, and the synthetic light by synthesizing these light is made incident on the incident end of a light guide 7 of a connected endoscope 1 as the illuminating light. This illuminating light has whiteness similar to that of a xenon lamp, and becomes the light having synthetic spectral characteristics such as a color difference in an observing image of the object becomes large.
Patent JP-H0679248-A (JP)
Title: Cleaning method for duct
Inventor: TAKAHASHI MUNEHISA
IPC: B08B9/053
Filed: 1992-09-07
Abstract: PURPOSE:To easily withdraw an air hose and to uniformly clean the inside of a duct by putting a guide member connected to the air hose into the duct, withdrawing this member by the suction effect of a dust collector, hauling the member to withdraw the member further to the dust collector side, removing the guide member, actuating the air hose and pulling the air hose in an opposite direction. CONSTITUTION:The dust collector 4 is connected to a chamber 3 and a hollow spherical body 10 is put into the duct 1 for air conditioning from its aperture. The hollow spherical body 10 is sucked by the suction effect of the dust collector 4 and is moved in the duct 1 toward the chamber 3. The hollow spherical body 10 is taken out and a fine cord 9 is hauled upon arrival at the chamber 3. As a result, the rope 8 as the guide member is pulled and eventually the front end of the air hose 6 is withdrawn into the chamber 3. The rope 8 is thereafter removed and while the air hose 7 is actuated, the air hose is pulled in the opposite direction at a prescribed speed. The shaken-off dust is sucked into the dust collector 4.
Patent JP-H1199070-A (JP)
Title: Cookware
Inventor: MIYAKE KAZUYA
IPC: A47J41/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve heat retaining property and thermal insulation property by suppressing the escape of heat from a cooked matter. SOLUTION: The outer shell 3 of a main body 1 covering the outer periphery of a pot being a container housing the cooked matter is formed by resin material such as polypropylene containing a fine hollow member. As an independent hollow layer is formed inside the resin material, the outer shell 3 of the thermally insulated main body 1 is formed like covering the outer periphery 3 of the pot 6. Consequently, the escape of heat from the cooked matter within the pot 6 is suppressed to improve the heat retaining property and thermal insulation property of a cookware.
Patent JP-H03126105-A (JP)
Title: Load controller
Inventor: NAGAI KAZUTOSHI
IPC: G05B23/02
Filed: 1989-10-11
Abstract: PURPOSE:To prevent erroneous display on a display part even at the time when an AC power is not applied with a power switch off by providing a power supply part which supplies power from a DC power source part to the display part only at the time of turning on the power switch. CONSTITUTION:A power supply part 11 consists of resistances, transistors TRs, and an electrolytic capacitor. When a power switch 5 is turned on, NPN and PNP TRs are turned on, and power is supplied to a display part 10. When the power switch 5 is turned off, NPN and PNP TRs are turned off to stop the power supply to the display part 10. Since power is not supplied from a DC power source 7 to the display part 10 unless the power switch is turned on, erroneous display on the display part 10 at the time of not applying the AC power is prevented.
Patent JP-2000088063-A (JP)
Title: Urethane made toothed belt
Inventor: NAKANE SOJI
IPC: F16G1/28
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve flexibility of a belt circumferential direction and smoothness at the time of power transmission by setting a diameter of a belt width direction of a core wire formed by stranding a plurality of strands larger than a diameter of a belt thickness direction. SOLUTION: The whole of toothed belt 1 is constituted by urethane elastomer from a back surface 11 to a tooth surface 10, a cloth 13 is buried in a condition in which only a tooth bottom surface is covered, and a plurality of core wires 12 extending to a belt longitudinal direction is buried. In the core wire 12, its tension is set to 1 kg per one piece at the time of winding around an inner mold through the cloth 13, and the ratio of [a diameter of a belt wide direction]:[a diameter of a belt thickness direction] is set to (1.07 to 1.18):1.00. It is thus possible to improve flexibility of a belt circumferential direction and smoothness at the time of power transmission.
Patent JP-H07119625-A (JP)
Title: Piezoelectric actuator, displacing device incorporating piezoelectric actuator and active suspension
Inventor: YOSHIDA MASANORI
IPC: F15B11/08
Filed: 1993-10-22
Abstract: PURPOSE:To provide a displacing device capable of discharging, displacing and amplifying a minute amount of fluid by absorbing and discharging the fluid from a plurality of ports on a cylinder, following the reciprocating movement of a laminated piezoelectric actuator element connected to a piston within the cylinder. CONSTITUTION:A piston 2 is freely slidably incorporated in a cylinder 1 by a piezoelectric actuator 12. A laminated piezoelectric actuator 4 is arranged in one space 3 divided by the piston inside the cylinder 1 and its movable end 5 is connected to the piston 2. Further, two ports 9 and 10 are opened on the cylinder 1 so as to be communicated with the other space 7 inside the cylinder 1. Then, the laminated piezoelectric actuator element 4 is moved reciprocally and thus, an actuating fluid is absorbed from one port 10 while the actuating fluid is discharged from the other port 9. In this way, fluid is discharged to the laminated piezoelectric actuator 4 by vibration where its displacement is minute and thereby a minute amount of fluid can be discharged.
Patent JP-H08107199-A (JP)
Title: Reverse conductivity semiconductor device and manufacture thereof
Inventor: OTSUBO YOSHINOBU
IPC: H01L29/74
Filed: 1994-10-04
Abstract: PURPOSE: To accelerate the turn-off of a diode by forming a diode fetch region of the surface part of a diffused layer having a thicker diffusion depth than the thickness of a layer for burying a diode anode region, and increasing the impurity density distribution in the fetch region toward the anode region. CONSTITUTION: A diode fetch region 12 in contact with a diode anode region 8 is formed of the surface part of the diffused layer having a thicker diffusion depth than the thickness of the layer for burying the region 8. A diode anode electrode 18 is formed on the surface of the region 12. Thus, when the diode part is turned OFF, the hole extraction effect to the electrode 18 is enhanced, and the turn-off of the diode can be accelerated.
Patent JP-H05105497-A (JP)
Title: Production of fiber reinforced inorganic body
Inventor: TAKADA TAKASHI
IPC: C04B28/02
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a fiber reinforced inorg. body ensuring excellent dimensional stability without curing at a high temp., having low specific gravity and also having excellent strength because reinforcing effect can be satisfactorily produced by short fibers. CONSTITUTION:A slurry contg. a hydraulic inorg. material contg. cement, a shrinkage inhibitor, short reinforcing fibers, water and a waterinsoluble vinyl monomer contg. a polymn. initiator and an emulsifying agent is prepd. and molded. The resulting molded body is hardened and cured to produce a fiber reinforced inorg. body.
Patent JP-H03126508-A (JP)
Title: Mold made of resin whose surface is plated and manufacture thereof
Inventor: ISHIMURA SHUICHI
IPC: B29C33/40
Filed: 1989-10-13
Abstract: PURPOSE:To improve wear resistance and heat conductivity, by a method wherein a product surface of a mold is comprised of a polymer type conductive intermediate layer formed on thermosetting resin and a metallic plating layer formed on the intermediate layer. CONSTITUTION:A product form surface of a mold is comprised of a polymer type conductive intermediate layer formed on thermosetting resin and a metallic plating layer formed on the intermediate layer. A matter which possesses volume resistance of not exceeding 1OMEGA.cm and is obtained by mixing 60-90wt.% copper or nickel powder into thermosetting resin identical with the thermosetting resin to be used for the mold made of the resin is preferable as the polymer type conductive intermediate layer. Then the metallic plated layer is formed of electroplating and nickel, chromium, copper and zinc plating can be mentioned. Thicknesses of the intermediate layer and a metallic plated layer are respectively 50mum-1.0mm and a range of 5mum-1mm and in the case where high durability is required, a range of 50mum-300mum is preferable.