baber/WOPTO huggingface dataset:
Patent JP-H09216048-A (JP)
Title: Method for separating sand mold and device therefor
Inventor: ONO YASUTSUGU
IPC: B22D29/04
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To surely execute the separation of as-cast product and molding sand and the disintegration of a sand mold so as not to feed out the as-cast product in the condition of sticking the molding sand to a following process line. SOLUTION: Air nozzles 13 are inserted into a mold parting plane R to the sand mold M carried in a negative pressure atmosphere, and compressed air is quickly spouted. Then, the compressed air is flowed at high speed on the outer periphery of the as-cast product W by differential pressure between the inner part and the outer part of the sand mold M to separate the as-cast product W and the molding sand and also, disintegrate the sand mold M.
Patent JP-H04284878-A (JP)
Title: Web coating apparatus
Inventor: AOKI KEIICHI
IPC: B05C5/02
Filed: 1991-03-13
Abstract: PURPOSE:To obtain good coating properties under a flotation feed system and to especially prevent the generation of lateral irregularity in level and oblique irregularity. CONSTITUTION:In an apparatus wherein a web 3 is fed in a floated state while air is injected to the surface opposite to the surface to be coated of the web and the coating solution allowed to flow out of a coating apparatus is applied to the surface to be coated of the web while a bead is formed, a vacuum chamber 7 is provided in the direction opposite to the feed direction of the web 3 so as to surround a head forming region from an uncoated web region, and the apparatus is reduced in pressure through the vacuum chamber 7. The web 3 is passed through the vacuum chamber 7 and clearance is substantially eliminated between the open surfaces of both side walls 7a in the feed direction of the web 3 and the opposed surface of an air injector 1.
Patent JP-H06257131-A (JP)
Title: Ground improving device
Inventor: NAKAYAMA KANAO
IPC: E02D3/10
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a ground improving device, in which a machine frame loaded with an exciter connected to an underground intruding rod is elevatably supported by a leader through a suspension wire and which has the excellent stability of the leader during the drive of the exciter and in which abrasion of an elevating guide of the leader is hard to be generated and the labor and the cost for repairing is remarkably reduced in comparison with the conventional one. CONSTITUTION:A ground improving device is provided with a cushioning frame 10 interposed between a machine frame 5 and a leader 2, and the machine frame 5 is furnished with a vertically sliding guide frame 11 and a bracket 12 projected to the leader 2 side. The leader 2 is equipped with a vertical elevation guide part 3, and the cushioning frame 10 has a machine frame side fitting part 13 and a leader side fitting part 14, which are fitted to the sliding guide frame 11 and the elevation guide frame 3 freely to slide vertically, and a vertical fitting rod 16. The bracked 12 of the machine frame 5 is loosely fitted to this fitting rod 16 at a part between a pair of upper and lower compression coil springs 15a, 15b.
Patent JP-S59173919-A (JP)
Inventor: MORI MASUMITSU
IPC: H01H33/30
Filed: 1983-03-23
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-H11247641-A (JP)
Title: Fuel injection system and nipple filter thereof for internal combustion engine
Inventor: TAKEUCHI MAKOTO
IPC: F16L19/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To restrain increase in weight of an engine, prevent deterioration of layout efficiency, and supply purified oil to a high pressure pump by providing a filter for purifying a working fluid on a connecting part of piping connected to a pump for pressurizing and supply a working fluid to a pressure accumulating chamber. SOLUTION: High pressure oil is stored, and a nipple filter 37 is provided in a nipple 36 of a connecting part 35 between a high pressure oil pump 9 for pressurizing and supplying a working fluid to a pressure accumulating chamber for distributing and supplying the oil to each injection and a low pressure oil passage 14. That is, the connecting part 35 is formed by the nipple 36 fitted to the high pressure oil pump 9 and a joint part 38 formed at the end of the low pressure oil passage 14, and the nipple filter 37 is formed by a filter member 41 and a stopper ring 43. The filter member 41 is formed by joining a filter body 45, for example, a stainless steel-made mesh filter like a cylinder and folding one end of the cylinder to be shaped like a bag, and the open end is caulked and fixed to a ring body 44.
Patent JP-H05249477-A (JP)
Title: Liquid crystal display device
Inventor: TAMURA FUMISATO
IPC: G02F1/1368
Filed: 1992-03-05
Abstract: PURPOSE:To prevent the display defect and deterioration in image quality by the disconnection of signal wirings by providing connecting wiring parts for connecting signal wirings of pixel electrodes to each other in electrode arrays inputted with the same picture element signals among plural electrode sides. CONSTITUTION:The plural pixel electrodes 11 connected by the signal wirings 12 and the plural pixel electrodes 21 connected by the signal wirings 22 constitute the electrode arrays 10 and the electrode arrays 20. Semiconductor layers 41 disposed in a cross direction are connected by scanning wirings 42. Further, the electrode arrays 10 (electrode arrays 20) inputted with the same picture element signals have the connecting wiring parts 30 connected between the signal wirings 12 and signal wirings 21 thereof for each of the pixel electrodes 11 (pixel electrodes 21). The linear display defect appears if a disconnection arises in the signal wirings 12 within the display screen region, but the linear display defect appears only when the signal wirings 12 are disconnected within the region L1 and when the signal wirings 22 which are bypass circuits are disconnected within the regions L2 in this constitution.
Patent JP-H11231147-A (JP)
Title: Optical branching unit
Inventor: IBUSUKI YASUHIRO
IPC: G02B6/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical branching unit by which the surplus part of a coated optical fiber ribbon is easily stored and taken out. SOLUTION: The inside of a case is divided into a main unit 2 and a surplus storage part 3, where a ribbon insertion part 17 for a coated optical fiber ribbon 7 and 1st and 2nd guides 5 and 6 which have a larger radius of curvature than a predetermined allowable radius of curvature and guide the insertion direction of the inserted coated optical fiber ribbon 7 are provided. The main unit 2 is provided with an optical demultiplexer 24 by connecting it to an optical fiber 23 on the tip side of the coated optical fiber ribbon 7.  The 1st guide 5 has a curved part 18 which is convex to the inside of the surplus part 3 and the curvature part 18 restricts the deflection direction of the coated optical fiber ribbon 7 toward the inside of the surplus storage part 3; and the 2nd guide part restricts the curvature of the coated optical fiber ribbon 7 to a radius of curvature smaller than the allowable radius of curvature due to excessive bending of the inwardly deflected coated optical fiber ribbon 7 toward the inside of the surplus storage part.
Patent JP-S63216474-A (JP)
Title: Novel microorganism
Inventor: INOUE AKIRA
IPC: C12R1/38
Filed: 1987-03-05
Abstract: NEW MATERIAL:Pseudomonas sp. resistant to one or more aliphatic hydrocarbons, alicyclic hydrocarbons, aromatic hydrocarbons, alcohols, ethers, ketones and their derivatives or their mixture. EXAMPLE:Pseudomonas sp. STM-801. USE:Bioreactor, waste-water treatment and protein engineering. PREPARATION:The objective novel microorganism resistant to the above solvents and culturable in the presence of the solvents can be produced by culturing soils collected from various parts of Japan in a medium containing glucose, yeast extract, peptone and a solvent (aliphatic hydrocarbons, alicyclic hydrocarbons, aromatic hydrocarbons, alcohols, ethers or ketones) and separating the formed colony.
Patent JP-H02229680-A (JP)
Title: Welding state judging system
Inventor: SUEMATSU TAKANORI
IPC: B23K9/10
Filed: 1989-03-01
Abstract: PURPOSE:To exactly judge a welding state with simple processing by detecting the surface temp. of a weld zone by a temp. sensor, comparing the temp. with a set prescribed temp. and judging the normal/defective condition of the welding state. CONSTITUTION:A control device 15 is inputted with the surface temp. of the weld zone of members 1 to be welded via the temp. sensor 12, a temp. amplifier unit 13 and an A/D converter 14. The control device 15 reads out the critical temp. preset and stored in an internal memory and compares the surface temp. with the critical temp. The control device outputs an NG signal to a display device via an I/O circuit 17 when the device judges that the surface temp. is not above the critical temp. and the welding is defective as a nugget 11 is not sufficiently formed. The welding in a defective state is thus displayed on a display device 16. Further, the control device 15 outputs a firing signal to a thyristor 6 via the I/O circuit 17 to execute the current control to increase the external electric power to be supplied to a transformer 3 and to increase the welding current so that the welding to be executed next is satisfactorily executed. The processing is thus ended.
Patent JP-H07257745-A (JP)
Title: Bottle transfer device
Inventor: MINAFUJI TATSUO
IPC: B65B57/02
Filed: 1994-03-18
Abstract: PURPOSE:To smoothly transfer a bottle by holding the bottle without providing any conveyor between a carrier device intermittently acting in a circular orbit and a carrier device continuously acting in a circular orbit. CONSTITUTION:A a disk intermediate carrier 24 in which pocket parts 25 for holding bottles on an outer peripheral part are formed at specified pitches is provided between a first carrier device 20 for continuously carrying bottles 2 while holding those bottles and a second carrier device 22 for intermittently carrying the bottles 2 while holding those bottles. The rotational center of this intermediate carrier 24 is arranged on a connection line of a bottle transfer orbit in the second carrier device 22 and an interference preventing means 28 for preventing interference, of the pocket parts 25 of the intermediate carrier is provided for the bottles in a transfer position.
Patent JP-S61218446-A (JP)
Title: Attitude regulator for car seat
Inventor: IBU PIPON
IPC: B60N2/10
Filed: 1986-03-07
Abstract: The device enables a trim adjustment of the vehicle seat. An upper side of each upper section of a slide member carries two square members having vertical wings. The vertical wings maintain, at their upper ends either frontwardly or rearwardly of the seat, spindles on which is articulated a shoe-square. One of the two square members carries an articulation iron fitting enabling, by means of a reduction lever rotating with the mobile flange of each articulation, to raise a rear or front shoe-square in order that a seat frame fixed on the shoe-squares is displaceable by a clearance angle delimited according to needs either for a rear part of the seat or for a front part of the seat between a lower dead point and an upper dead point.
Patent JP-S54140884-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMASHITA SOUICHIROU
IPC: H01L21/768
Filed: 1978-04-24
Abstract: PURPOSE: To improve reliability basing upon an insulation film by uniforming the thickness of the insulation film by filling a groove, produced between the electrode metal film of the 1st layer and the insulation film, with a silica powder suspension by coating.  
     CONSTITUTION: Between the 1st electrode metal film 15 and insulation film 12, groove 14" is made by overetching in process of manufacture. Next, a solution obtained by suspending silica powder with a n alcohol-base organic solvent is applied by a spinner, etc., and the organic solvent is baked. In consequence, silica film layer 18 is formed. On layer 18, the 2nd insulation film 16 of a silicon oxide film, etc., is formed by vaporphase growth. Therefore,since no abnormality occurs which might be caused by the turning around of a reaction gas flow to a small- aperture part, the insulation films are made uniform, so that reliability basing upon insulation films will never lower. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01226639-A (JP)
Title: Driving-out mechanism for paper
Inventor: KOKUBO TAKESHI
IPC: B65H3/06
Filed: 1988-03-01
Abstract: PURPOSE:To prevent the oblique advance of paper and stabilize the load of a driving-out device and reduce the spring force by installing the arm supporting point of a movable side exfoliating roller at the position in the relief direction for a fixed side exfoliating roller. CONSTITUTION:A drive-out gap adjusting mechanism sets the supporting point position of the locker arm 15 of a movable side exfoliating roller 14 at a position (supporting point Q) in the relief direction for a fixed side exfoliating roller 13, in other words, where in exfoliating force is received on the mechanically stable side in the gap adjustment, in other words at the edge part of an adjusting screw 17. In this constitution, if the gap is smaller than (t), paper passes. When two pieces of paper or more are pushed out in superposed state, and the thickness of the paper is larger than (t), an exfoliating force F acts, and the force acting onto the movable side exfoliating roller 14 due to the exfoliating force F acts to revolve the locker arm 15 in the clockwise direction, in other words onto the mechanically stable side, and the other edge of the locker arm 15 contacts the adjusting screw 17, and acts in the direction for reducing the gap (t).
Patent JP-S61208226-A (JP)
Title: Wiring board for mounting semiconductor element
Inventor: KUWASHIMA HIDEJI
IPC: H01L23/34
Filed: 1985-03-12
Abstract: PURPOSE:To obtain a wiring board with excellent dielectric constant, efficient heat conductivity and heat radiation for mounting a semiconductor element by a method wherein a heat conduction plate which is isolated from a conductive circuit and a conductive layer and which has a flat part on its top is provided in a large piercing hole drilled in a substrate and the semiconductor element is mounted on the flat part of the heat conduction plate. CONSTITUTION:A semiconductor element 11 is mounted on a mother chip 10 and welded by a solder column to form a compound semiconductor element. The compound semiconductor element is bonded onto a protrusion 8 of a heat conduction plate 7 with liquid silicon rubber. Wire bonding terminals on the mother chip 10 and wire bonding terminals on a semiconductor element mounting wiring board which has nail head pins 9 stuck in small piercing holes 1 drilled in it are connected to each other with aluminum wires 12 by ultrasonic welding. The 72 nail head pins 9 exposed from the semiconductor element mounting wiring board are inserted into a no-load insertion socket and then held to fix in the socket by the manipulation of a lever.
Patent JP-H06267236-A (JP)
Title: Magnetic memory device
Inventor: MAETA HIROSHI
IPC: G11B25/04
Filed: 1993-03-10
Abstract: PURPOSE:To rotationaly move a magnetic memory disk by microsteps while utilizing the electrostatic force generated by fewer electrodes with the magnetic memory MR head which can make high-density recording with a microminiature size, thereby forming the recording tracks of a diametral direction at a high density in its circumferential direction. CONSTITUTION:A means for turning the magnetic memory disk 12 supported to a stationary shaft 11a on a sheet-like substrate 11 is constituted by fixing plural comb-shaped A electrodes 22, radially from this stationary shaft 11a, via an insulating film 21 on this sheet-like substrate 11 facing the rear surface of the magnetic memory disk 12 and supporting flexible plural comb-shaped B electrodes 23, in the state of isolating these electrodes from the stationary shaft 11 a, so as to mesh these electrodes with the respective plural comb-shaped A electrodes 22 without contact. The magnetic memory disk 12 is turned stepwise by the microsteps of repeating the operations to electrostatically attracting the B electrodes 23 electrostatically attracted, by deflection of the front ends, to the, rear surface of the magnetic memory disk 12 further toward the A electrode 22 side, then parting the front ends from the rear surface of the magnetic memory disk 12 and returning the B electrodes 23 to their home positions.
Patent JP-S51124741-A (JP)
Title: A fuel measuring apparatus in the carburetor
Inventor: ARITA KATSUTOU
IPC: F02M9/06
Filed: 1975-04-24
Abstract: PURPOSE: A jet needle and a needle jet durable of the use of long period and having an excellent abrasion resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08220520-A (JP)
Title: Display device and its manufacturing method
Inventor: HIDETANI YONEZOU
IPC: G02F1/1335
Filed: 1995-02-14
Abstract: PURPOSE: To make a medium-sized or large-sized display by canceling 'shading' made of invalid screen of the boundary part of a single small display in the area of the small display when a plurality of small displays are arranged to make a large-sized display. CONSTITUTION: A display unit is made by placing a display auxiliary panel 2 having a light path block with inclined light paths 4 on a small display 1 and by making the surface of the auxiliary panel to be a effective light output plane. A medium-sized or large-sized display is built by connecting a plurality of the display units in the longitudinal and horizontal directions. In this way, a large-sized display device can be constituted by constructing display units by placing the auxiliary panel 2 on the single display 1 and by connecting a plurality of these units in the longitudinal and lateral directions.
Patent JP-S62207533-A (JP)
Title: Protective device for bar-shaped insertion member into molten metal
Inventor: TANIMOTO SHIGEMI
IPC: C22B9/00
Filed: 1986-03-05
Abstract: PURPOSE:To maintain the life of a bar-shpaed insertion member for a long period of time and to reduce the cost thereof by covering the outside peripheral face of the insertion member freely attachably and detachably with a protective cylinder at the prescribed length part inclusive of the contact part with the liquid surface of a molten metal where the consumption is highest. CONSTITUTION:A treating gas is fed to a rotating body 4 through a treating gas passage 3 of a revolving shaft 2. The treating gas if diffused in the state of fine foam from gas blow ports 5 into the molten metal M to remove dissolved hydrogen and non-metallic inclusions from the metal. The outside peripheral face of the shaft 2 is covered freely attachably and detachably with the protective cylinder 6 consisting of a carbon-ceramic composite material at the prescribed length part inclusive of the contact part with the liquid surface of the molten metal. The shaft 2 is constituted of an upper constituting member 2a and a lower constituting member 2b and the protective cylinder 6 is held in place between the two members. Only the protective cylinder 6 is thereby consumed quickly and the other parts have the longer life and therefore, the exchange of only the protective cylinder 6 is merely necessitated.
Patent JP-H09240941-A (JP)
Title: Destination floor registration device elevator car
Inventor: UETAKE HIDEAKI
IPC: B66B3/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To recognize a signal from each button regardless of a lining order or a position of the call buttons in a cage. SOLUTION: Destination floor information respectively corresponding to call buttons 2 in a cage is previously memorized in a memory device 10 for car call button registration, a destination floor is judged by collating a call input signal 3 with the information memorized in the memory device 11 for the car call button registration at the tine when the call input signal 3 is transmitted from the call buttons 2 in the car, and it is input to a specified input port of a car call button signal input device 4.  Consequently, it is possible to connect the call button and the call button signal input device to each other through the same cable even when a lining order of the call buttons in the car is nor constant by having a microcomputer recognize the floor shown by the call buttons in the car in correspondence (lining order) of the call buttons in the car and the input port of the car call butoon signal input device.
Patent JP-H11354449-A (JP)
Title: Metal induction type continuous crystallized film of selective site, and its crystallization method
Inventor: MAEKAWA SHINJI
IPC: H01L29/45
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce a leak current and increase an electron mobility without affecting any layout, by making a growth site larger than the selective site of a transition-metals nucleus, and by crystallizing the growth site of a first film which is present between the selective site of the transition-metals nucleus and a magnification front line simultaneously with the completion of the annealing of the first film. SOLUTION: A transistor 210 is formed out of a first film 212 of an amorphous state, and a selective site 215 of the first film 212 of the amorphous state forms a transition-metals nucleus by the accumulation of transition-metals which is performed through an arbitrary means including an ion implantation. During annealing the first film 212, a transition-metals semiconductor compound 217 grows laterally along a magnification front line 219, centering the selective site 215 on the magnification front line 219. In a growth site between the transition-metals nucleus 215 and the magnification front line 219 (it is at least ten times as large as the selective site 215 of the transition-metals nucleus), a crystallized first film material 218 is formed, and a growth site 218 of the film material 218 is at least hundred times as large as the selective site 215.
Patent JP-H021007-A (JP)
Title: Operation desk
Inventor: ONISHI HIDEO
IPC: G06F3/02
Filed: 1988-03-02
Abstract: PURPOSE:To operate two keyboards in one operation position by storing one keyboard in a recessed part and placing the other on a stand and moving the stand forward to operate keyboards. CONSTITUTION:When an operation keyboard 30 having a high frequency in operation out of two keyboards will be used, an operator leads out a stand 32 forward in the operation position of a board 24 to move the stand 32 forward, and then, the keyboard 30 on the stand 32 is moved into the operation range of the operator. Meanwhile, when an engineering keyboard 56 having a low frequency in operation will be used, the operator pushes the front end of the stand 32 in the same operation position to move the stand backward. When the stand 32 is stored in a stand 28 by this backward movement, the operation part of the keyboard 56 is exposed in operator's operation range of the board 24. Thus, the operator can operate the operation part of the keyboard 56 in the normal operation position.
Patent JP-S52132837-A (JP)
Title: Laser recording system
Inventor: KIYOHARA TAKEHIKO
IPC: H04N5/84
Filed: 1976-04-28
Abstract: PURPOSE:To accomplish the recording operation of excellent storage of the output of a computer by making a laser beam pass through a lit portion and by detecting it with a plurality of light receiving elements to adjust a beam deflecting direction and intensity so as to effect the operation on a tape-shaped medium.