baber/WOPTO huggingface dataset:
Patent JP-H11333820-A (JP)
Title: Mold and inorganic molding
Inventor: OKAZAKI SHINYA
IPC: B28B7/36
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a practical mold with outstanding mold release properties and durability with the easy and feasible setting thereof by forming a fluororesin copolymer layer which is soluble in an organic solvent and thermally plastic on the surface of a matrix. SOLUTION: A fluororesin copolymer is dissolved in an organic solvent to make it a uniform liquid. This liquid is imparted to the surface of a mold matrix to be formed into a coating film and thereby a thin film-like uniform layer of the fluororesin copolymer is formed. In this case, the fluororesin copolymer is soluble in the organic solvent and is thermally plastic, and is manufactured by copolymerizing a thermoplastic fluororesin component and another thermoplastic resin component. The other thermoplastic resin component to be used is acrylic or vinyl ether or the like. In addition, the fluororesin copolymer layer is structured in such a manner that for example, the contact angle of water is 80 deg. or more, and the molding endurance frequency at 5.0 kg/cm<2> or less pressure is about 3,000 times or more.  Further, the build-up of the fluororesin copolymer on the surface of the mold matrix is about 50-500 g/m<2> .
Patent JP-2000337407-A (JP)
Title: Brake device
Inventor: KANEDA YASUZO
IPC: F16D49/16
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole device by forming a projecting contact part on one side of a brake drum and a lining, and a recessed contact part fitted to the projecting contact part and contactable with it on the other side, and forming the contact face of the projecting contact face and the contact face of the recessed contact face into slopes opposite to each other. SOLUTION: A lining 7 is formed into a block shape, and the inside is formed into a recessed contact part 14 capable of fitting to the projecting contact part 9 of a brake drum 1 from the outside. This recessed contact part 14 is formed out of two contact faces 16 reverse-tapered slanted reversely to the contact faces 12 of the projecting contact part 9 at the same angle as the contact face 12 centering around the center line X. When the recessed contact part 14 is fitted to the projecting contact part 9 of the brake drum 1, the contact face 12 and the contact face, 16 are contacted with each other, and large braking force can be obtained compared with the case of verticaly contacting the contact face 12 with the contact face 16. Hereby, an elevator winding up device can be miniaturized by the method removing a reduction gear.
Patent JP-S5570410-A (JP)
Title: Guide apparatus of rolling mill stand
Inventor: TOOMASU HOOPU
IPC: B21B45/02
Filed: 1979-11-05
Abstract: For performing interstand cooling in a tandem rolling mill, at least one of the stands (12, 13) has delivery guides (17, 18) which incorporate equipment for delivering coherent, non-turbulent, curtains of coolant on to the faces of the strip rolled by that stand. The equipment for each guide (17, 18) consists of a coolant manifold (25, 32) formed within the guide structure and a communicating curtain-discharging nozzle (30, 36) which is recessed in the guide plate (21, 22) and which extends over almost the entire length of the guide. The manifold (25, 32) is supplied with coolant through pipes (26).
Patent JP-S5936078-A (JP)
Inventor: MARUYAMA KAZUO
IPC: B66B1/28
Filed: 1982-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5269058-A (JP)
Title: Cascade classifier
Inventor: NAGAHARA KOKUJI
IPC: B07B4/08
Filed: 1975-12-05
Abstract: PURPOSE: To facilitate classification of crushed refuse, and to serve for recovery of resources, by using a cascade classifier as a classification equipment for recovering resources. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5846767-A (JP)
Title: Laser recorder
Inventor: SHIMADA AKIRA
IPC: H04N1/113
Filed: 1981-09-14
Abstract: PURPOSE:To perform the recording in a simple and accurate way with high efficency, by giving swivelling and reciprocating vibrations like a triangular wave to a galvanomirror and swtching the scan only between the going/coming-back route and the going route in accordance with the recording density. CONSTITUTION:The laser light which is turned on and off by the information signal scans the surface of a photoconductor drum with the revolution of a galvanomirror. The receiprocating motion of the galvanomirror is performed in a triangular form in which the going and combing-back directions ae symmetrical to each other. With the low recording density, only the going direction of the mirror vibration is used for the scan; while the recording scan is performed both at the rise and fall of a triangular wave with the high recording density. When a switch 12 is set at the side (a), the image information VDin is delivered as it is in the form of an laser oscillation driving input for the low recording density. While the switch 12 is connected to the side (b) with the high recording density. Thus the image information is written alternately fo each line in memories 14 and 17 by both signals of GATE 1 and 2. The reading direction of the memory is controlled between the forward and backward directions in accordance with the going and coming-back directions of the mirror.
Patent JP-H079712-A (JP)
Title: Ink jet recording apparatus
Inventor: KANEMURA MASAJI
IPC: B41J11/02
Filed: 1993-06-15
Abstract: PURPOSE:To eliminate the contamination by an ink in the next printing by a constitution wherein a platen made of an ink absorption material is provided in a position opposing to a face of a recording head on which an ejection nozzle is formed in an ink jet recording apparatus. CONSTITUTION:A platen 10 is disposed in a position opposing to a face of a recording head 2 on which a nozzle is formed and a recording medium is conveyed along the platen 10 in the direction crossing the movement direction of a carriage 5 by means of a supply paper conveyance mechanism. Data is recorded on the recording medium held by the platen 10 and at every time of finishing the recording of one line, the recording medium is conveyed by a prescribed pitch and the recording of the next line is carried out. These recording operations are repeated so that image is formed on a whole area of the recording medium. The platen 10 is made of, for example, a porous ceramic material that absorbs a printing ink so that in the case where the print on the edge portion of a paper is performed or the print is performed on a portion outside of the paper by mistaking the size thereof, the ink is absorbed by the absorber.
Patent JP-H11336156-A (JP)
Title: Flush toilet control device
Inventor: SHIOBARA SHIGEO
IPC: E03D5/10
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet control device capable of improving water saving effect, and performing water discharge washing as desired when necessary to limit disordered discharge of water. SOLUTION: This device comprises an entrance timer to count an entrance time by counting a time in which a signal is outputted from a human body sensor 2, and a valve opening/closing mechanism 9 to open a valve to wash a toilet stool when the signal from the human body sensor 2 is stopped after the entrance timer counts a specified time or more, and the entrance timer is cleared when the detection signal from the human body sensor 2 is stopped before counted time by the entrance timer reaches a specified measurement value. A manual operation means 3 to output a signal by manual operation is provided, and a prohibiting timer to prohibit discharge of water when the signal is outputted from the manual operation means 3 again within a specified time after the signal is outputted from the manual operation means 3 is provided.
Patent JP-S5934319-A (JP)
Title: Accelerator for settlement by consolidation of ground
Inventor: TSUJI SADATOSHI
IPC: E02D3/02
Filed: 1982-08-20
Abstract: PURPOSE:To accelerate the forced settlement by consolidation of the ground by a method in which the lower ends of a well provided at a given interval under the ground below a structure are connected with a pump on the ground's surface in such a way as to enable water to be pumped up even after a building is constructed. CONSTITUTION:Wells 4 are provided at an adequate interval under the ground 1 beneath a building 2, a pipe 5 connected with the suction port of a pump 3 provided on the ground's surface on the building 2 side is branched in the basement 2c of the building 2, and the branched pipes 5a are opened in the lower parts of the wells 4. The pump 3 is operated, a superstructure is constructed while pumping up water from the wells 4 in such a way as to cause the consolidation and settlement of the ground 1, and water is continuously pumped up even after the construction work is finished. Sufficient consolidation and settlement of the ground can be attained without any restriction on construction period.
Patent JP-S5669441-A (JP)
Title: Output controller for hot gas engine
Inventor: HOSHINO YASUNARI
IPC: F02G1/05
Filed: 1979-11-07
Abstract: PURPOSE:In a distributor which supplies a hot gas engine with gas, to prevent a distorsion of a rotor and provide its prolonged service life by fixing seals on both sides of a distributing valve rotor and forming inlet and outlet gas holes between the seals. CONSTITUTION:A stirring engine equipped with a heater, a cooler, a reheater and others is supplied with a gas by a distributor while a crank angle is 90 deg. at which a maximum pressure of nearly is given in one cycle. Inside a housing 11 of the distributor, a valve rotor 12 of which on both sides gas seals 4 and bearings 3 are secured is held about a shaft and turned in association with an engine. One radial gas inlet hole 6 and a few radial gas outlet holes 7a, 7c open through the housing 11. An opening 16 constantly communicated with the inlet hole 6 and one opening 9  communicated with each outlet hole 7 and a core passage 8 communicating both the  openings 9, 16 are formed in the rotor 12, thereby facilitating gas flowing.
Patent JP-S5850026-A (JP)
Title: Operating device for speed regulation in manual speed regulator
Inventor: INUI MASAKI
IPC: F16H63/20
Filed: 1981-09-10
Abstract: PURPOSE:To make the operating device compact, by moving a fork shaft and a selected shift fork as one body. CONSTITUTION:In a case 1, a fork shaft 24 is laterally laid movably in the axial direction, and the shaft 24 is provided with shift forks 22 and 23 movably in the axial direction. A shift and select lever shaft 28 is laterally laid in case 1  movably in the axial direction and rotatably so that the shaft 28 is rectangular  to the shaft 24. The shaft 28 is provided with detaining parts B and C which  are engaged with an engaging part A of either of forks 22 and 23 selectively by  the movement of the shaft in the axial direction. Shafts 24 and 28 are so linked  that the shaft 2 is moved in the axial direction by the turning of the shaft 28,  and the shaft 24 and the selected fork 22 or 23 are moved as one body.
Patent JP-H08553-A (JP)
Title: Electronic endoscope
Inventor: FUKUNISHI SOHEI
IPC: G02B23/24
Filed: 1994-06-27
Abstract: PURPOSE:To maintain the smaller diameter of a front end and to shorten the min. visible distance of pincers without diminishing an illumination window. CONSTITUTION:A solid-state image pickup element 23 is formed to a rectangular shape slender in the central axial direction of an objective lens 19 to widely assure the space for the illumination windows arranged on both right and left sides of an optical element consisting of the objective lens 19 and a prism 21 and to widen the angle of view of a vertical direction in the case of downward positioning of a pincer port from which a treatment means arranged on the side opposite to the solid-state image pickup element 23 with respect to the optical system element projects.
Patent JP-S5267611-A (JP)
Title: Speaker system
Inventor: SUZUKI HIDEO
IPC: H04R3/14
Filed: 1975-12-02
Abstract: PURPOSE:To provide a speaker system which is equipped with a net work having a low-pass filter and the high frequency distorsion of which is reduced by providing an anti-resonant circuit therein.
Patent JP-H11332713-A (JP)
Title: Electronically cooling pillow
Inventor: HAYASHIDA KATSUTAKA
IPC: F25B21/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of cooling temperature and time or the like, and to enhance the usability. SOLUTION: A head receiving part 51 of this pillow is made up of cushion parts 16a, 16b and a heat-collective mat part 14 arranged in the circumference of the cushion parts and consisting of a material that is good in heat conduction and soft. The heat-collective mat part 14 is made up of a plurality of copper flat net wires 15 juxtaposed. It is constituted that the heat (cool air) of the cooling surface of a thermoelectric element 20 is transmitted to the heat- collective mat part 14. A heat-sink part 52 is provided in contact with the heat-radiating surface of the thermoelectric element 20, and the space between the head-receiving part 51 and the heat-sink part 52 is insulated by an insulating plate. A fan-motor for heat radiation at the heat-sink part 52 larger in static pressure as compared with the air quantity is preferably used.
Patent JP-H021895-A (JP)
Title: Image processing method
Inventor: TANAKA TOSHIO
IPC: A63F13/52
Filed: 1988-06-10
Abstract: PURPOSE:To eliminate the overlapping of a blanking period with a display period and to simplify a circuit by delaying vertical and horizontal blanking period by the time corresponding to one dot upwards and rightwards on an image plane when an image display position is inverted. CONSTITUTION:At the time of inverting the image display position, the horizontal synchronizing signal in a synchronizing signal generating circuit 13 is set at a high level during a period of 0-63 H or 448-511 H. When a whole image plane is inverted in the directions X and Y, the H and V blanking periods delay by the time corresponding to one dot rightwards and to one dot downwards, compared with when the plane is not inverted. Thus, the circuit can be simplified because the need for adders 16 and 17, which calculate character address and the amount of scroll when the whole image plane is inverted in the direction X and Y, are eliminated.
Patent JP-H0311298-A (JP)
Title: Method and apparatus for moving and guiding of high speed moving material for gun or the like
Inventor: ITO YOSHIHISA
IPC: F41A21/18
Filed: 1989-06-07
Abstract: PURPOSE:To prevent wear of moving guide face by inputting relative flow of air generated at the time of moving a high speed moving material along a movement stabilizing face, generating a high pressure part at the part of a gap formed between a guiding face and the material, and floating the material from the guiding face by means of high pressure. CONSTITUTION:A plurality of linear grooves 3 opened at one side toward an advancing direction and blocked at the other are formed at an equal pitch on a bullet 1. As the bullet 1 is moved, relative flow of the air is simultaneously input into a passage surrounded by a barrel 4 and the grooves 3. However, since the grooves 3 are blocked, high pressure is generated, the bullet 1 is floated from the barrel 4, thereby removing solid friction of the barrel 4. Pressure generated by inputting the relative flow 5 of the air in the grooves 3 is increased upon reduction of a gap C between the bullet 1 and the barrel 4. Accordingly, it is automatically centered. Thus, since the material can be moved by excluding solid friction without contact with the guiding face, the friction of the guiding face and a decrease in performance by the friction can be prevented.
Patent JP-H0437195-A (JP)
Title: Printed wiring board supply apparatus
Inventor: SHIGA HIROSHI
IPC: H05K13/02
Filed: 1990-06-01
Abstract: PURPOSE:To manufacture a title apparatus easily and inexpensively with very simplified construction by kicking a printed board by rotation of a kicker member around a driving shaft, and holding the kicked printed board and feeding out the same in the direction of the feeding by the rotation of a holding roller. CONSTITUTION:There are provided a press roller 9 held rotatably around a driving shaft 44 and a kicker member 10 disposed in the vicinity of the press roller 9 with its tip end protruded from an outer peripheral surface of the press roller 9. The press roller 9 is brought into contact with the upper surface of an opposite end part of a laminated printed board 4 to the direction of the feeding, pressed by a spring 59. The kicker member 10 is rotated in the direction b around a driving shaft 44 such that it kicks the oppsite side end surface of the laminated uppermost stage printed board 4 to the feeding direction of the board 4. A pair of holding rollers 15, 16 are provided for holding the printed board 4 kicked out by the kicker member 10 on the feeding side of the printed board 4, and rotated reversely such that they feed out the printed board 4 in the feeding direction.
Patent JP-S5267337-A (JP)
Title: Multi-color electrophotographic apparatus
Inventor: UMAHASHI MINORU
IPC: G03G15/16
Filed: 1976-12-03
Abstract: PURPOSE: To prevent the deflection of transferring and facilitate the maintenance of the apparatus by employing plural drums of the same circumference, rendering the distance between each drum to be equal to the exposure position, and driving an original drawing, the drums, and a transfer paper at the same speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H055990-A (JP)
Title: Photosensitive composition and pattern forming method
Inventor: GOTO TATSUSHI
IPC: G03F7/004
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a high sensitive photosensitive composition capable of exposure even at low illuminance and to shorten exposure time and to improve productivity, for example, in the case of forming the black matrics of a large- sized color cathod-ray tube. CONSTITUTION:This photosensitive composition consisto of water soluble polymer, polyvinyl alcohol system photosensitive resin and water, and this pattern forming method is carried out by using the photosensitive composition.
Patent JP-S5667640-A (JP)
Title: Automobile
Inventor: GAMOU SHIYOUICHI
IPC: B60Q1/04
Filed: 1979-11-07
Abstract: PURPOSE:To illuminate brightly the frontal area of road without giving glaring damage to the car on the opposite lane by providing a headlight to the uppermost portion of a car body. CONSTITUTION:A headlight 2 is mounted on both sides of the uppermost portion of the front side of a car body so as to illuminate downwardly a road surface by a light beam 3. Because the headlight is positioned at place higher than the usual place 4 where the headlight is to be mounted, shadow portions 6-7, 8-9, and 10-11 where undulatory surface is formed on a road can be reduced, and also because the light beam is turned downwardly, no glaring damage is given to the cars on the opposite lane.
Patent JP-S6037143-A (JP)
Title: Integrated circuit
Inventor: SAKURAI HIROFUMI
IPC: H01L21/301
Filed: 1983-08-08
Abstract: PURPOSE:To reduce areas in chips occupied by check transistors and positioning patterns by constituting an integrated circuit by a number of the chips and dividing and arranging the check transistors and the positioning patterns to a number of the chips. CONSTITUTION:An integrated circuit is constituted by a number of chips, such as three chips 2, 2', 2'', and check transistors 3, 4 and a positioning pattern 5 are divided and disposed to the chips. Accordingly, the areas of the check transistors 3, 4 and the positioning pattern 5 are reduced up to one third, and chip size can also be made small.
Patent JP-H09295305-A (JP)
Title: Burnt pseudo-wood decorative material
Inventor: TOMITA MINORU
IPC: B44C1/24
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a burnt pseudo-wood decorative material which is slightly burned to make a grain pattern on the surface to obtain a feeling of natural wood. SOLUTION: A grain mold form steel plate 2 is placed on the surface of pseudo-wood 1 containing wood powder. Next, since only stripe-shaped hole parts of the plate 2 are broiled by fire, when the plate is removed, a burnt grain pattern is obtained. By the above process, a feeling of natural wood can be obtained.
Patent JP-S5767904-A (JP)
Title: Deciding system for adjusting state of focus
Inventor: SAKAI SHINJI
IPC: G03B3/10
Filed: 1980-10-16
Abstract: PURPOSE: To extremely reduce the error of decision and at the same time to realize a decision more suitable to the practical use, by prescribing in detail the conditions of decision for the focal ajustment of an optical system.  
     CONSTITUTION: The signals that give the definition of the images on photodetectors 6', 6" and 6''' are referred to as F1, F2 and F3 respectively, and Ki is an optional constant. First, th in-focus state IF is decided in the case of F1-F3< K1(F1+F2+F3) plus F2>K2, F2>F1 and F2>F3. Then a front in-focus state NF is decided in the case of F1-F3>K3 plus F1+F+>K4, F1>F3 and in the out-of- focus state. Furthermore a rear in-focus state FF is decided in the case of F3-F1> K3 plus F1+F3>K4, F3>F1 and in the out-of-focus state. Based on such conditions  of decision, the blinking control is given to a display LED. This LED is provided in  a finder of a camera, etc. Thus a clear indication of a lens focus adjusting state is possible for a photographer. AT the same time, an automatic in-focus control is possible for a photographing lens by means of each signal of IF, FF and Nf, i.e. each output of AND gates 38, 43 and 46. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05309486-A (JP)
Title: Welding method for members having gap
Inventor: NAKADA HIDETO
IPC: B23K26/32
Filed: 1992-05-11
Abstract: PURPOSE:To perform welding with high strength without generating chemical reaction with oxygen, nitrogen, water, etc., in the air. CONSTITUTION:A member 1 to be welded such as a wire rope having a continuous gap inside is held by a holding member 2 and welded to the opposite member 3 with a laser beam 6 from a laser beam torch 5. Prior to welding, shielding gas 4 composed of inert gas such as argon gas is blown out from the laser beam torch 5, simultaneously, it is sucked from a suction port 7 and an air chamber 9 in the holding member 2 is decompressed. Since the gap inside of the member 1 to be welded is replaced with the shielding gas by the pressure difference due to the decompression, the chemical reaction with the air at the time of welding can be prevented.
Patent JP-H11303191-A (JP)
Title: Street inlet
Inventor: TANIGUCHI KEIKO
IPC: E03F5/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To easily connect to an existing pipe such as sewage work buried under the ground by integratedly providing main body flange parts on the end parts of the inflow port and the outflow port of a street inlet main body, respectively joining pipe joints having pipe joint flange parts with them, and providing a rubber ring receiving port part on at least one pipe joint. SOLUTION: Main body flange parts 7 is integratedly provided on the end parts of the inflow port 3 and the outflow port of a street inlet main body 1 provided with the inflow port 3, the outflow port 4, and the cleaning port 2. Pipe joints 8, 11 provided with pipe joint flange parts 10 are joined with both main body flange parts 7, and at least one pipe joint 8 is provided with a rubber ring receiving port part 9. When an existing street inlet buried under the ground is exchanged, after cutting off existing pipes on both ends and removing the street inlet, a rubber ring receiving port type pipe joint 8 and a bond receiving port type pipe joint 11 are respectively joined with the end parts of the existing pipes on both sides, and after aligning, both pipe joints 8, 11 are joined with both main body flange parts 7, 7 of the street inlet with bolts and nuts through seal materials 14.