baber/WOPTO huggingface dataset:
Patent JP-H0961932-A (JP)
Title: Remote control camera
Inventor: NONAKA OSAMU
IPC: G03B7/08
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a remote control camera being reducible in size and capable of surely obtaining a remote control function, even if remote control signal light is emitted at a good distance. SOLUTION: When the camera is not set in a remote control mode, light from an object 30 is received by a photodetector 12 provided in the camera through a variable wavelength filter 14 arranged in the camera, in at least one aperture part provided in the front surface of the camera. On the other hand, when the camera is set in the remote control mode, only the remote control signal light projected from a remote control transmitter 10 outside the camera is selected by the variable wavelength filter 14 and received by the photodetector 12.
Patent JP-H0964232-A (JP)
Title: Ceramic package
Inventor: MIHARA YOSHIKAZU
IPC: H01L23/13
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To mount a plurality of pads with good noise characteristics, by forming three stages for a power supply pad, a grounding pad, and a signal pad at a cavity part for mounting a semiconductor device. SOLUTION: A package part 10 has a cavity part 25 for mounting a semiconductor chip 24. A base metal layer 18 is formed around the cavity part 25, and an outer connection pin 19 is mounted with the base metal layer 18 in between by using silver-alloy brazing. In addition three stages 12 to 14 are formed around the cavity part 25, and a grounding pad 17a, a power-supply pad 16a and a signal pad 15a are formed there. Each pad 15a to 17a is connected with a pad 24a on the semiconductor chip 24 by wire-bonding 23. The pads 15a to 17a are connected to flat base layers 15b to 17b in the package 10 and connected to the outer connection pin 19 through each flat base layer 15b to 17b. Then, noises are reduced and a plurality of pads can be mounted.
Patent JP-S59105315-A (JP)
Title: Diffuser for impurity
Inventor: AOKI RIICHIROU
IPC: H01L21/00
Filed: 1982-12-08
Abstract: PURPOSE:To remove a gas retention generated between bodies to be treated, to form a deposit layer in sufficient thickness on the surface of the body to be treated and to equalize diffusion concentration between the bodies to be treated and in the surface of the body to be treated by connecting vacuum evacuating members and introducing the impurity such as phosphorus oxychloride into a decompressed reaction oven. CONSTITUTION:A cover body 22 for the reaction oven 21 is opened, a wafer boat 34 on which silicon wafers 33... in five inch are erected is entered into the oven 21, each wafer 33... is encased so as to be positioned at right angles in the longitudinal direction of the oven 21, and a temperature in the oven 21 is heated up to a fixed temperature. A carrier gas is fed into a vessel 27 from an introducing pipe 28, the vapor of a fixed quantity of POCl3 diluted by N2 gas is introduced through an impurity gas introducing pipe 25 while fixed quantities of nitrogen gas and oxygen gas are introduced by a nitrogen gas introducing pipe 23 and an oxygen gas introducing pipe 24, and the vacuum evacuating member 29 is operated simultaneously to bring the inside of the reaction oven 21 to a decompressed state.
Patent JP-2000049327-A (JP)
Title: Single electronic device and manufacture thereof
Inventor: SAI CHIYOUSHIN
IPC: H01L29/78
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a single electronic device having small effective area which is suitable for fabrication of an integrated circuit. SOLUTION: A substrate 1 is etched with a first resist 11 as a mask to form a projection 1a of the height h (a). On the entire surface of the substrate 1, a first conductive film 2 is formed into a thickness of T1 from a direction vertical to the substrate (b). The surface of the first conductive film 2 is oxidized to form a first oxide film 3 of a desired thickness (c). A second conductive film 4 is formed on the first oxide film 3 (d). The surface of the second conductive film 4 is oxidized to form a second oxide film 5, and then the film formation process is finished (e). A second resist 12 is applied to the second oxide film 5, unwanted portions are removed through etching, and finally the second resist 12 is removed (f).
Patent JP-2000043962-A (JP)
Title: Container
Inventor: HATTORI YUKIYORI
IPC: B05B9/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To disturb a flow and prevent stuff to be discharged from stagnating and also from caking in a discharging passage, by providing the discharging passage of a discharging container, such as an aerosol container, with a guide part by which the stuff to be discharged is guided in a direction crossing a discharging direction and stagnation of it is prevented. SOLUTION: In an aerosol container, contents are discharged by depressing a button part 1, thereby opening an aerosol valve. In the button part 1, a passage 3 continuing to the discharging part of the aerosol valve and a bush- mounting hole 4 continuing to the passage 3 are formed. A boss part 5 is formed on the center part of the bush-mounting hole 4. And a bush 6 is fitted into the bush mounting-hole 4, and large diameter parts 7 and 9 and a discharging opening 8 are formed on the round inside of the bush 6. In the case, in the periphery of the boss part 5, a guide groove 12 is formed, and in an annular passage 10 as a discharging passage proceeding to the discharging opening 8, stuff to be discharged is guided by the guide groove 12 in a direction crossing a discharging direction. Thus, the stuff to be discharged is prevented form stagnating.
Patent JP-S6370737-A (JP)
Inventor: FUJITA GENICHI
IPC: E04B1/342
Filed: 1986-09-12
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-S6375167-A (JP)
Inventor: OCHIAI HIROMICHI
IPC: D06B5/24
Filed: 1986-09-12
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-H0939443-A (JP)
Title: Layout sheet for plate-making
Inventor: TAKAHASHI SOICHI
IPC: B42D15/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate highly precise registration of film original by providing, at four corners on a layout sheet, a pair of register marks of L-shaped lines for cutting longitudinally and laterally in such a way as to intersect each other, and providing positioning register marks of nearly X-shaped lines near each register mark. SOLUTION: A pair of register marks T1 and T2 of L-shaped lines having thickness of 0.4mm are provided at four corners of layout sheet for plate-making in such a way as to intersect each other so as to show cutting lines in the longitudinal and lateral directions. At the center of the layout sheet, a center line T3 is marked such that an end part is positioned on a virtual line in the cutting lines in the lateral direction of the register marks T1 and T2 . With the center line T3 as a center, parallel lines T4 and T4 are marked at right and left, which intersect each register line at a predetermined angle in areas divided by the register marks T1 and T2 . A positioning register mark T5 of nearly X-shaped line having a thickness of 0.1mm is marked. Thus, registration of film original can be easily done with a high precision and misregistration can be prevented.
Patent JP-H0615435-A (JP)
Title: Device for releasing molding flask
Inventor: KOSHINO YASUHIRO
IPC: B22D29/02
Filed: 1992-07-03
Abstract: PURPOSE:To obtain the conservation of releasing work atmosphere for molding flask and the reduction of initial cost and running cost. CONSTITUTION:An inlet/outlet port 9 is opened at the upstream side, and along the longitudinal direction of a hood 1 arranging a dust collecting hole 5 communicated with a dust collecting means 4, a rail 12 is arranged from the upstream clean zone A in the inlet/outlet port 9 to the downstream clean zone B. A first crane 13A, second crane 13B and one pair of inversion machines 13C are fitted to this rail 12 so as to be possible to advance/retreat and also a shake-out machine 2 is arranged at a shaking position in the hood 1.
Patent JP-H1033752-A (JP)
Title: Combined bound ball playing machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To maintain expectation of a big win and secure interest in a game by securing a certain number of balls in a player's possession even if points already gained are low or zero in an arrange ball playing machine. SOLUTION: An arrange ball playing machine comprises an upper ball inlet 36 and a left ball inlet 40 for receiving playing balls, disposed on a playing board, an induction design operation detecting element 55 for detecting entry of playing balls into the inlets, an induction design display device for determining a stopped and displayed design owing to the entry of playing balls thereinto, and a controlling device 1 for increasing points owing to the display of a specific design thereon and for releasing a predetermined number of prize balls owing to the detection of the entry of playing balls by the induction design operation detecting element 55.
Patent JP-H0881261-A (JP)
Title: Highly heat-conductive carbon fiber/boron carbide composite material
Inventor: CHIBA AKIO
IPC: G21B1/17
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a carbon fiber/boron carbide composite sintered compact excellent in thermal conductivity by suppressing the diffusion, solid solution and reaction of boron with the carbon fibers. CONSTITUTION: This highly heat-conductive carbon fiber/baron carbide composite material comprises a composite sintered compact containing 50-90vol.% carbon (graphite) fibers and 10-50vol.% boron carbide and further <=1vol.% metallic or ceramic powder. The composite material has an anisotropy in thermal conductivity of the composite sintered compact and >=150W/mk thermal conductivity in the direction having the maximum thermal conductivity. Furthermore, >=500 carbon fibers are formed into a carbon fiber bundle therein and the interstices among the carbon fibers forming the carbon fiber bundle are filled with graphite or amorphous carbon. The interplanar spacing of the 110} face of the carbon fibers in the carbon fiber bundle is 0.12305-0.12325nm.  The fiber bundle has a reactional layer with boron in the outer peripheral layer thereof and the thickness of the reactional layer is >=3μm. The carbon fiber bundle is uni-, two- or three-dimensionally oriented. The metallic powder is of a metal capable of producing a carbide or a boride in sintering and the ceramics is a carbide or a boride.
Patent JP-S58114977-A (JP)
Title: Thermal head device
Inventor: NOZAWA KAZUO
IPC: B41J2/345
Filed: 1981-12-28
Abstract: PURPOSE:To improve the quality of printing of a printed matter with a uniform preheating of a print heat generating body provided on a subheater by arranging an electrode so that current flows through a belt-shaped preheating subheater formed on a head substrate in the widthwise direction thereof. CONSTITUTION:A glazed layer 2 made of low heat conductive material is provided on a head substrate 1 and electrodes 3 and 3' parallel to the glazed layer 2. Then, a belt-shaped heating subheater 4 is provided on the electrodes 3 and 3' depending on a positive temperature coefficient thermal sensitive register in such a manner that both sides thereof contacts them to let current flow in the widthwise direction of the subheater 4. In addition, an insulating film 5 is formed  covering the subheater 4, the electrodes 3 and 3' and the glazed layer 2 and  a print heat generating body 6 is provided on the film 5 at the position of overlapping the subheater 4. Electrodes 7a and 7b are provided parallel with the  straight from the heat generating body 6 and an oxidation preventing film 8 and a wear resistance layer 9 are applied on the heat generating body 6 and the electrode 7a and 7b.
Patent JP-S6263233-A (JP)
Title: Guide bush for shock absorber of car
Inventor: BORUFUGANGU BITSUKURE
IPC: F16J9/14
Filed: 1986-09-12
Abstract: 1. Piston ring for the pistons of damper units, such as shock absorbers, shock struts or level controllers, consisting of a steel backing and a porous layer of tin or tin-lead bronze 0.2 to 0.35 mm thick which is sinter-bonded or sprayed thereon, whereon there is a bearing layer 0.01 to 0.2 mm thick of fluorine-containing polymer, such as polytetrafluoroethylene (PTFE), polyvinylidene fluoride (PVDF) or a mixture thereof, with 10 to 50% weight lead powder with a grain size of =< 35 mu m, with which the pores of the bronze layer are also filled, and which may also optionally contain, individually or in combination, additives for improving the sliding properties or for reducing wear, such as graphite powder, molybdenum disulphide, zinc sulphide, barium sulphate, lead borosilicate, glass fibres and carbon fibres, in a quantity of 5 to 50% weight, characterised in that one front face (1, 5, 6) has a projection (2, 7, 8) at the joint surface and the other front face (3, 5, 6) has a recess (4, 9, 10) at the joint surface which corresponds to the projection in size and shape, the projection engages in the recess without play and completely seals off the operating chamber from the pressure chamber.
Patent JP-H1192026-A (JP)
Title: Yarn feeding device and suitable driving wheel
Inventor: ERUNSUTOODEIITERU PURASU
IPC: B65H51/22
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a yarn feeding device capable of preventing the accumulation of fluff or the like in a peripheral wall part and a driving wheel suitable for giving a rotary movement to a supply drum. SOLUTION: A yarn feeding device comprises a casing, a feeding drum rotatably attached thereto, a driving wheel for rotating the feeding drum and a driving belt for driving the driving wheel provided with a peripheral wall part against which the driving belt abuts. The peripheral wall part of the driving wheel 6 has at least one cleaning groove 29 in the circumferential direction throughout all the periphery of its surface. One end side of at least one scraper 30 having the other end side attached to the casing 1 is designed to enter the cleaning groove 29 in a part of the peripheral wall part on which the driving belt 7 does not abut.
Patent JP-H07181310-A (JP)
Title: Selective coupler for wavelength of polarized independent light
Inventor: RODONII KURIFUOODO ARUFUAANESU
IPC: G02B6/34
Filed: 1994-09-09
Abstract: PURPOSE: To provide a double periodic lattices for estabhlishing polarization independent filtering and connection. CONSTITUTION: This lattice 51 is considered as the connection of two lattices having a little different lattice periods. Those two periods are matched with the difference of the propagation constants of TE and TM polarization modes, and carefully selected so that those two modes can be connected by the same wavelength. This is a new method for obtaining the double periodic lattices.
Patent JP-S6371666-A (JP)
Title: Inspecting device for printed wiring board
Inventor: HAMADA KAZUNORI
IPC: G01R31/02
Filed: 1986-09-16
Abstract: PURPOSE:To connect a probe to an inspection point without contacting and to perform inspection by magnetizing a probe and attracting conductive magnetic powder to the periphery of the probe closely, and forming an electric conduction path between the probe and inspection point. CONSTITUTION:A printed wiring board 8 to be inspected is fixed at a specific position on a table 7 in an inspection tank 4. Then, respective carriages 2 and beams 3 are driven to move the probe 1 to right above a desired inspection point 9 on the printed wiring board 8 and stops the probe at the position. In this state, a coil 10 is excited to magnetize the probe 1. Consequently, magnetic powder 5 in liquid 6 is attracted to gather closely at the periphery of the tip part of the probe and thus the electric conduction path 11 is formed between the probe 1 and inspection point 9 to enter a conduction state. The inspection is carried out while the probe 1 does not contact the inspection point 9. The coil 1 is not excited during the movement of the probe 1 before and after the inspection and the magnetic powder 5 is therefore not attracted to gather, so that the probe 1 is held insulated from the printed wiring board 8 by the liquid 6.
Patent JP-S6194426-A (JP)
Title: Transfer system for repeater monitor information
Inventor: HAYASHI YOSHIHIRO
IPC: H04J3/14
Filed: 1984-10-15
Abstract: PURPOSE:To transfer repeater monitor information efficiently by transmitting instructions to a repeater and transferring monitor information from the repeater by using a frame bit, an auxiliary bit, and surplus bits for main signal transmission. CONSTITUTION:A transmitting terminal station 41 transmits pieces of identification and control instruction information on regenerative repeaters 42, 43, and 44 by utilizing surplus bits. Monitor information transfer circuits 10 of the regenerative repeaters 42-44, on the other hand, synchronize auxiliary bits of frame constitution by block synchronizing circuits 14 and code errors of the auxiliary bits are detected by pulse counting circuits 17. Frame synchronism 20 with a main signal is obtained with the output of the circuit 14, pulse counting circuit 21 detects surplus bit positions on the basis of the frame synchronizing signal, and inserted information from the terminal station 41 is extracted at the detected positions. Further, when monitor information is transferred from a repeater, the monitor information signal (s) is sampled with the surplus bit detection signal (m) and an adding circuit 6 inserts the signal at its surplus bit insertion position. Consequently, the need for special signal lines for monitor information transmission is eliminated.
Patent JP-H0958082-A (JP)
Title: Shuttle printer
Inventor: KOJIMA MASATOMO
IPC: B41J19/04
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a shuttle printer in which vibration is low and noise is low. SOLUTION: The interval between the horizontal pin 36 of a main guide piece 31 and an eccentric rotor 39 is connected by a turnable crank arm 40. A double toothed belt 52 is suspended between a first driven pulley 50 supported to the supporting shaft of the eccentric rotor 39 and the motor pulley 51 of a motor 42 for oscillation. The outside face of the double toothed belt 52 is connected to a second driven pulley 55 supported to the supporting shaft of a balancing motor 56. The first and second driven pulleys 50, 55 are constituted into the same radius. Therefore, when the double toothed belt 52 is turned by the motor 42 for oscillation, the eccentric rotor 39 and the balancing rotor 56 are mutually rotated in the opposite directions at the same velocity. Therefor, each centrifugal force of the eccentric rotor 39 and the balancing rotor 54 acts so as to be canceled with each other.  Inertia force caused by the whole oscillation mechanism is reduced.
Patent JP-H0538574-A (JP)
Title: Method for welding ultrahigh purity gas supply system piping
Inventor: MATSUO TAKENOBU
IPC: B23K9/00
Filed: 1991-07-31
Abstract: PURPOSE:To attain the connection excellent in the mechanical strength and the leakage resistance of a connecting part by arc-welding the groove parts of both stainless steel tubes while discharging are gas in a state that internal pressure of both stainless steel tubes to be connected is allowed to rise. CONSTITUTION:Stainless steel tubes 16a, 16b are set to the heat part of an automatic TIG welding device 6, and arc distance adjustment and groove alignment are executed. Also, back shielding gas 19 is discharged continuously from immediately after the stainless steel tubes 16a, 16b are set. Subsequently, arc gas 18 is sucked into the automatic welding device 6, and also, subjected to free purge by a prescribed quantity for a prescribed time, thereafter, an arc is started. Next, the rotation of an electrode is started, the arc is stopped, and when the post-purge of the arc gas 18 is executed, welding is completed. On the other hand, in the course of welding process, the back shielding gas 19 is supplied continuously to the inside of the stainless steel tubes 16a, 16b, and internal pressure is held.
Patent JP-S60109375-A (JP)
Title: Picture information processor
Inventor: SONOBE HIROSHI
IPC: G11B7/00
Filed: 1983-11-18
Abstract: PURPOSE:To shorten processing time of picture information by overlapping a reciprocating operaion of a reading part with a shifting operation to a specified position of a recording and reproducing part in time. CONSTITUTION:After a reading part 23 of a reader 17 has finished scanning, the reading part 23 makes an optical head 3 start shifting to a desired position, and makes its shifting finish during a reciprocating operation of the reading part 23. As a result, as soon as the reading part 23 returnes to the scanning start position, it can start scanning due to the reciprocating operation, thereby shortening processing time of picture information. When an address is written on a disk 2 taking the output order of a printer 18 into consideration at the time of determining an address, an access shifting distance of the optical head 3 can be minimized at the time of regeneration.
Patent JP-H0962680-A (JP)
Title: Translatability judgement device
Inventor: NISHINO FUMITO
IPC: G06F17/27
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To analyze a document of a translation object, to automatically measure translatability according to a knowledge base and to judge whether it is a document suitable for machine translation or not suitable for it, as for the translatability judgement device for judging the translatability of the document. SOLUTION: This device is provided with a document analysis part 1 for analyzing the document, the knowledge base 2 for which rules for judging the translatability of the document are described beforehand and a measurement part 3 for measuring the easiness based on the analyzed result of the document according to the rules.
Patent JP-H0959207-A (JP)
Title: New 9-cis-retinoic acid analogue, its production and use
Inventor: IKEGAMI SHIRO
IPC: A61P7/02
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a therapeutic agent for acute promyelogenic leukemia and thrombosis, by stabilizing instable 9-cis- retinoic acid with its medicinal activity left intact. SOLUTION: This new compound is expressed by formula I (ring containing Y and Z is a carbon ring residue or heteroatom-contg. ring residue having at least one double bond, and the double bond and heteroatom may be present in Y or Z), e.g. 1-(1,3,3-trimethyl-1-cyclohexen-2-yl)-2-[2-(1-carboxy-2-methyl-1- buten-4-yl)phenyl]ethylene. The compound of formula I is obtained by a process wherein a compound of formula II (X is a halogen, etc.; R<1> is an alkyl) is reacted with a compound of formula III to form a compound of formula IV which is then reduced into the corresponding alcohol, which is, in turn, oxidized into the corresponding aldehyde, which is then subjected to trans-selective condensation reaction with a compound of formula V (R<2> is the same as R<1> ) followed by hydrolysis.
Patent JP-S6277576-A (JP)
Inventor: TAKAHASHI KUNIO
IPC: F25D21/04
Filed: 1985-09-30
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。