baber/WOPTO huggingface dataset:
Patent JP-S62183460-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ABE AKIRA
IPC: G03D3/02
Filed: 1986-02-07
Abstract: PURPOSE:To shorten desilvering time by using a jet type feeding process for a bath capable of bleach-fixing and forcing the bleach-fixing solution into a high-speed flow. CONSTITUTION:When an automatic developing machine is brought into operation and each roller 28, 30, 32 is rotated, a negative film 24 is successively fed to each processing bath. A pump 42 feeds the processing solution through feed pipes 46, 40 into the bleach-fixing bath 16 with pressure; the processing solution force fed through the pipe 46 circulates through the bath 16 upward and back through a suction pipe 44 to the pump 42. On the other hand, the processing solution fed through the pipe 40 enters chambers 34, 36, and is injected through the slits 38 of the chambers 34, 36 at high speed onto the surface of the emulsion of the negative film 24, activating the exchange of the processing solution on the emulsion surface, thus permitting desilvering speed to be accelerated and processing time to be reduced.
Patent JP-S58142569-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA KOUICHI
IPC: G11C11/42
Filed: 1982-02-18
Abstract: PURPOSE:To obtain a semiconductor memory device which can be easily manufactured at a low cost by a method wherein the reach of incident light to a P-N junction is controlled by a shield body arranged according to the memory information, and accordingly the information is read out by detecting whether the photovoltage exists or not. CONSTITUTION:Films 5 selectively shielding the laser light 4 according to the memory information is provided on the surface of a substrate 1 wherein a P layer 3 is superposed on an N type Si 2, and they are covered with a transparent insulation layer 6. When it is scanned by the laser light 4, in case of  shielding by films 5, the photovoltage of the P-N junction 7 is ''0'', and the output of a detector 10 connected between an electrode 8 on the layer 3 and an electrode 9 on the layer 2 is ''0''. When the other part than films 5 is irradiated, a photovoltage is generated, and accordingly an output can be obtained. By this constitution, high processing accuracy is unnecessitated, and therefore a semiconductor memory device at a low cost can be obtained.
Patent JP-S53110849-A (JP)
Title: Detector of residual amount of developer
Inventor: NOGUCHI KOUICHI
IPC: G03G15/08
Filed: 1977-03-10
Abstract: PURPOSE:To automatically and correctly detect the residual amount of a developer magnetically by disposing a detection coil in a position higher than a developer discharge action position to a dry type developing device, etc. of electrophotography and making use of the change in the frequency produced in the coil.
Patent JP-H09217661-A (JP)
Title: Intake manifold and manufacture thereof
Inventor: NISHIO SHIGERU
IPC: F02M35/104
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold furnished with a fuel rail advantageous for further improvement of fuel resistance permeability and further improvement of an assembling property. SOLUTION: An intake manifold 2 is furnished with an intake manifold main body 3 and a fuel rail 4 integrally provided with it. The intake manifold main body 3 has a plural number of branch pipes 31 having intake ports 30 and an arm part 32. The fuel rail 4 is constituted of a cylindrical pipe material 40 formed of a metallic pipe body and a metal cast made cast and inserted part 42 to bury and hold the pipe material 40 by casting and inserting an outer wall surface of the pipe maternal 40. The metallic pipe body constituting the pipe material 40 is formed by rolling, and accordingly, it has favourable fuel permeation resistance.
Patent JP-H04250680-A (JP)
Title: Laser diode element
Inventor: YOSHIOKA YOSHIFUMI
IPC: H01S5/042
Filed: 1991-01-25
Abstract: PURPOSE:To generate a plurality of lights having wavelengths in both wavelength ranges of an infrared band and a visible band by laminating an active layer containing a GaAs and an active layer containing a GaInP by lattice- matching to an GaAs series substrate as a TJS structure. CONSTITUTION:An AlGaInP series active layer 3, i.e., an AlGaInP series active layer containing a composition of a yIn-yP can be directly transited, and its group III composition ratios, x, y are varied under a lattice-matching condition to a GaAs substrate 1. Thus, a band gap is varied in a range of 1.9 to 2.3eV. In an AlGaAs series active layer 5, its group III composition ratio is varied. Thus, a band gap is varied in a range of 1.43 to 1.9eV thereby providing possibility of direct transition in the range.
Patent JP-H08255545-A (JP)
Title: Electromagnetic switching device
Inventor: HUFSCHMID MAX
IPC: H01H50/30
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To dispose a coil connecting portion on an accessible side by arranging a coil body in a position deviated by 180 deg. around an axis of a coil wire of an electromagnetic coil as a center. SOLUTION: Two coil connecting pieces 8 projecting in one direction are disposed in a coil body 7, and are connected to a connection wire via terminal screws 9 and terminal lugs 10. The coil body 7 is pressed against the center leg of a core 2 at a position deviated by 180 deg.C from the center on a shaft of a coil wire of an electromagnetic coil 17, to be housed inside a casing. At this time, a positioner 12 positions the lower portion 1 of the casing and the coil body 7 in such a manner as to be engaged with each other at the deviated positions by 180 deg.C. Consequently, it is possible to have access to the connecting piece of the coil on a free side so as to selectively assemble an electromagnetic switch to a power switch or a safety device.
Patent JP-H09218402-A (JP)
Title: Liquid crystal display device using hologram color filter
Inventor: HOTTA TAKESHI
IPC: G02B5/20
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a device for which hologram color filters having good color reproducibility without degrading color purity even if a light source exclusive of a spot light source, such as mental halide lamp, is used by disposing an optical system for converting the angle of rays with an optical axis to a smaller angle into an optical path of illumination light. SOLUTION: The liquid crystal display device has the optical system for converting the angle of the rays with the optical axis to the smaller angle in the optical path of the illumination light. Namely, a conical or pyramidal optical fiber having the larger diameter at the exit end then the diameter at the incident end or a conical or pyramidal optical fiber bundle 35 formed by bundling the conical or pyramidal optical fibers of which reach one piece of the optical fibers has such relation of the diameter of the ends is arranged into the luminous flux emitted from a positive lens 34.  As a result, the parallelism of the incident illumination light on the hologram color filters is improved and the incidence of the light diffracted by the hologram color filters on liquid crystal cells exclusive of the liquid crystal cells displaying the colors corresponding to the wavelength components of the respective colors does not arise any more.
Patent JP-S52108644-A (JP)
Title: Washing unit
Inventor: HAYASHI KEIICHI
IPC: A47K1/02
Filed: 1976-03-09
Abstract: PURPOSE: To prevent inclination when a makeup dressing table is mounted no a back gird, by deforming a portion to which a large load is applied more than the other portion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07233551-A (JP)
Title: Faucet
Inventor: MANABE HIROSHI
IPC: E03C1/10
Filed: 1994-02-24
Abstract: PURPOSE:To make it possible to provide treated water which contains a mineral component continuously by removably mounting an additive body of a mineral agent to a removal part of a channel when discharging the treated water from a water treatment machine in a cabinet. CONSTITUTION:A removal part 5, which mounts removably an additive body 4 of a mineral agent, is installed to a channel on the downstream side of an on/off cock 6 of a water treatment machine 3. The mineral agent which is filled up in the additive body 4, is added to the treated water and discharged from a discharge port where the removal of the additive body 4 is carried out in a faucet 1 so that it may be possible to replace the additive body 4 with ease. When the additive body 4 is mounted insufficiently and hence water leaks out from the removal part 5 during the replacement, the leakage is easy to detect and its resultant damage can be inhibited so as to reduce its effect to a relatively small extent. This construction makes it possible to use the water treatment machine 3 in a conventional cabinet without any modification only by replacing the prior art faucet.
Patent JP-H04312539-A (JP)
Title: Method of reacting aromatic compound
Inventor: FURANTSUUYOZEFU MAISU
IPC: C07C17/00
Filed: 1992-01-17
Abstract: PURPOSE: To accelerate the reaction by using a ruthenium-contg. catalyst at the time of migrating a halogen from a polyhalogenated arom. compd. to a monohalogenated or nonhalogenated arom. compd.  
     CONSTITUTION: (A) The polyhalogenated arom. compd. and (B) the monohalogenated or nonhalogenated arom. compd. are brought into reaction in the presence of the catalyst contg. (C) the ruthenium in the form of an element or compd. and if desired, further, contg. (D) ≥1 kinds of the metals (for example, copper, silver, gold, zinc, mercury or cadmium) of groups I and II of periodic table or their compds. and more particularly the salts of the copper and silver, by which the halogen is migrated from A to B. The component C in the catalyst exhibits good activity at the time of the migration of the halogen from A to B and the addition of the component D greatly improves its activity. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10212647-A (JP)
Title: End processed rubber braid and its production
Inventor: ITO SENJI
IPC: D04C1/06
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber braid subjected to end processing by bonding, comprising a rubber yarn in a rubber braid not liberating from the ends of the braid, not readily causing the looseness of the braid. SOLUTION: This end processed rubber braid is produced by drawing a fixed position of a rubber braid not to cut into given length, spraying or applying a permeable adhesive to the drawn stretch part, permeating the adhesive to the interior of the stretch part, reacting and curing the permeable adhesive while drawing the rubber braid, cutting the bonded and cured stretch part and forming end processed parts having a diameter smaller than that of a central barrel part. Since yarns 21, 22, 23 and 24 constituting the rubber braid and rubber yarns 31 and 32 thus produced are bonded while maintaining the maximum elongation state, the rubber braid hardly causes a play and is hardly deformed. Voids resulting from shrinkage and recession of the rubber yarns 31 and 32 will not occur. Consequently the objective end processed rubber braid having hardly loosened end parts is obtained.
Patent JP-S54119340-A (JP)
Title: One-side hot dipping apparatus
Inventor: SATOMI KIKUO
IPC: C23C2/00
Filed: 1978-03-09
Abstract: PURPOSE:To enable long-time continuous hot dipping by providing sealing units before and behind a continuously one-side hot dipping unit where one side of a pretreated strip steel sheet is contacted to molten metal, to facilitate maintenance of the hot dipping chamber. CONSTITUTION:Inert gas is blown from gas inlet 9 of roll sealing unit 4 provided to the connection part between annealing furnace 2 and hot dipping chamber 3 to make the press. inside a chamber constituted with rolls 5-8 and shield plates 11, 12 slightly higher than the press. inside furnace 2 or chamber 3, thus preventing gas in furnace 2 and gas in chamber 3 from flowing in chamber 3 and furnace 2, respectively. Steel sheet 1 is one-side hot dipped in chamber 3 under a non-oxidizing atmosphere, passed through labyrinth sealing unit 19, and cooled with inert gas sprayer 21 to a temp. at which the undipped side is not oxidized. By blowing inert gas from gas introduction pipes 20, 22, 23 of labyrinth sealing units 19, 24, mutual inflow of gas between chamber 3 and cooling chamber 18 is prevented, and the atmosphere in chamber 18 is maintained.
Patent JP-H09194810-A (JP)
Title: Hot-melt adhesive material
Inventor: BANDO TADASHI
IPC: C09J121/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a hot-melt adhesive material capable of bonding rubber moldings with each other or a rubber molding with a molding made from another material in a short time without causing handling mistake or environ mental pollution and also capable of coating, repairing and regenerating dam aged parts, such as cracked, broken and abraded parts, of rubber moldings. SOLUTION: This hot-melt adhesive material for rubber moldings usable as a repairing agent has a Shore hardness in the range of 80 to 93 at -20 deg.C and in the range of 50 to 80 at 25 deg.C, and a T-peeling strength at 25 deg.C of at least 1.5kg/in.
Patent JP-H03233080-A (JP)
Title: Perpendicular circulation type parking device
Inventor: ISHIJIMA TAKEO
IPC: E04H6/14
Filed: 1990-02-07
Abstract: PURPOSE:To make it possible to enter and leave the car shed by advancement only and to prevent accidents caused by unskilled driving technics by providing a tray elevater and tray elevater driving mechanism such as a tray bearing frame, etc. on a tray on which a car is placed to rotate the whole tray. CONSTITUTION:A tray elevator driving mechanism is constituted of a tray suspended shaft 8 of each of attachments 4, tray stopping guide 10, guide rail 13, tray elevater and tray bearing frame 18. When a tray 5 reaches the position of the lowest end during the operation, the tray bearing frame 18 is lowered to lower the tray suspended shaft 8 or tray until two point chain lines, and the whole tray is placed on a tray rotation mechanism 22 in a state of free- support. In the event of entering the car shed, a car moves forward to enter the car shed, and in the event of leaving the car shed, a car forward to leave the car shed by rotating the tray 180. According to the constitution, the car can enter and leave the car shed by advancement only, parking drive efficiency is promoted and, at the same time, accident prevention can be promoted.
Patent JP-H09218941-A (JP)
Title: Image input device
Inventor: NAKAO TOSHIYASU
IPC: G06T3/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To improve processing accuracy better than before and to reduce a processing cost in an image input device for picking up the partial image of an object by moving an image pickup device and obtaining a desired image by an image synthesis processing. SOLUTION: By integrating the image pickup device 10 and a position detector 11 by a supporting device 2, the position of the image pickup device 10 at the time of obtaining the partial image is detected and the image pickup device 10 is supported so as to be stably moved while keeping a distance with the object. Based on the position detected by the position detector 11, by limiting the object area of a processing for deciding the position on a synthetic image of the partial image by a candidate area setting device 16, the processing cost is reduced and the processing accuracy is improved.
Patent JP-H11214595-A (JP)
Title: High-breakdown voltage semiconductor device
Inventor: OBA MASATAKA
IPC: H01L29/74
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-breakdown voltage semiconductor device which has no need of a jig, hence a first or second packing or filler, steps of mounting supports and positioning whether a semiconductor substrate locates at the center of the support. SOLUTION: The high-breakdown voltage semiconductor device has no need of an insulation protection at the marginal edge of a semiconductor substrate 1, a U-shaped protector 56 is provided and a semiconductor substrate 1 is inserted in this U-shaped open part. The U-shaped protector 56 is e.g. composed of a first and second members 5, 6, the first member 5 forms a U-shape at a part of the inner wall, the second member 6 has a disc-like packing shape and partly cut to be discontinuous. The second member 6 is inserted in a U-shaped part 5a of the first member 5 to form a U-shape defined by the first and second members 5, 6.
Patent JP-S54119997-A (JP)
Title: Automatic ticket vending machine
Inventor: OGAWA SHIGERU
IPC: G07B1/00
Filed: 1978-03-10
Abstract: PURPOSE: To improve the operability of a seat reservation automatic ticket vending machine for general passengers by altering the date information display of all ticket vending machine in response to the information of CPU at a seat reservation system upon displacement of the reservation date per unit day.  
     CONSTITUTION: The date information generated from a date information generator 15 is displayed on a data indicator 1 prior to the start of the seat reservation. Then, the reservation is started, and button 2 corresponding to the desired date of user is depressed and button 13 for inputting information necessary for the reservation is depressed to identify at input information memory 12 to be transmitted via transmitter/receiver controller 7 to a CPU 14 for the reservation process. The reservation result is received by the controller 7 from the CPU 14 to issue a ticket at a ticket issue unit 16. Thus, general passenger can eaily operate this machine without input error to obtain the automatic ticket vending machine thus easily operated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01203793-A (JP)
Title: Pipe joint
Inventor: TAGA JUN
IPC: F16L37/12
Filed: 1988-02-09
Abstract: PURPOSE:To permit the perfect joint even if dusts, etc., exist by spreading the insertion movement range so as to be larger than the necessary insertion quantity of a pipe in ordinary case. CONSTITUTION:A stopper 6 is formed into tapered form from a spring material, and the upper cut part (a) and lower cut part (b) are formed at the both edge parts. The stopper 6 is engaged in a joint body 4, and a sealing member 7 is interposed between the joint body 4 and a pipe 1. Therefore, the insertion movement range can be spread, and even if rubber, foreign material, etc., exist on a joint surface, the foreign material can be accommodated, and joining work can be perfectly carried out.
Patent JP-S56123352-A (JP)
Title: Hard particle for wear resistant composite material
Inventor: HANAI KEISUKE
IPC: C22C38/00
Filed: 1980-03-05
Abstract: PURPOSE: To obtain a composite material with superior wear resistance by adding a little Mo to an Fe-Cr-B alloy having a specified composition, making the Mo added alloy particles, and combining the particles with other material.  
     CONSTITUTION: By adding 0.1W5wt% Mo to an Fe-Cr-B alloy consisting of 20W 40% Cr, 3W10wt% B and the balance Fe, the alloy can easily be made particles and has enhanced hardness. Particles of this alloy are combined with a low m.p. metal or alloy such as a soldering alloy to obtain a composite material with superior wear resistance without deteriorating the toughness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63194353-A (JP)
Title: Semiconductor device
Inventor: OKA NAOMASA
IPC: H01L29/78
Filed: 1987-02-06
Abstract: PURPOSE:To inhibit the formation of a parasitic channel, and to prevent the lowering of element characteristics due to leakage currents flowing between channels by selectively growing a thick oxide film for reducing currents flowing between the p channel section and the n channel section to the bottom of a trench. CONSTITUTION:A well 2 as a p-type conductive region is formed to the surface of a semiconductor substrate 1. A first buried layer 12, a second buried layer 13 and a channel stopper region 14 are shaped. A first epitaxial layer 15 and a second epitaxial layer 17 are grown onto the layers 12, 13 and the region 14, and a trench 9 is formed. Side walls consisting of a second nitride film 24 are shaped onto the side walls of the trench 9, and thick oxide films 25 as field oxide films are formed, using first nitride films 21 as masks. P-type diffusion layers 26 and n-type diffusion layers 27 are shaped, and brought into contact with the buried layers 12, 13. A polycrystalline Si layer 3 for a gate oxide-film 30 gate electrode is formed, and a p-type diffusion layer 28 and an n-type diffusion layer 29 are shaped. Contact holes for wirings are formed, and aluminum wirings 32 are shaped.
Patent JP-H07251499-A (JP)
Title: Offset printing device
Inventor: PEETAA FUNMERU
IPC: B41F7/02
Filed: 1995-02-15
Abstract: PURPOSE: To provide an offset printing press suitable for multipurpose printings, that is, for both of conventional printing and waterless offset printing. CONSTITUTION: A convensional offset printing press formed of an inking arrangement 3 and a damping device 13 can be changed over to a waterless offset printing press for dry planographic printing and, at a time of the changeover to the waterless offset printing press, the form roller 4 of the inking arrangement is directly or indirectly connected to at least one driven adjacent damping roller 14 provided to the damping device and the guide rollers 15, 17 for guiding damping water arranged on this side of the damping roller 14 are released from the connection with the damping roller 14 at a first separating place 18.
Patent JP-H03234922-A (JP)
Title: Hydrauric oil circuit for hydraulic operating frictional joint device
Inventor: AKUTAGAWA HITOSHI
IPC: F16H61/06
Filed: 1990-02-06
Abstract: PURPOSE:To facilitate arrangement of a bypass control valve by arranging a bypass passage bypassing an orifice and a bypass control valve in the piston of accumulator. CONSTITUTION:An accumulator 55 for damping a shock at engaging a reverse clutch 34 (friction coupling element) is arranged on a reverse clutch line 107, a one-way orifice 54 is arranged on the upper stream of the accumulator, and a bypass passage is constituted out of a passage 68 bypassing the orifice 54, an input port 58, an annular chamber 64, a communicating hole 67, a valve fitting hole 66, a pressure chamber 62, and a pressure port 57. A bypass control valve 70 for opening/closing the bypass passage 68 is received in a piston 60. Hereby, the valve 70 is effectively arranged, utilizing the dead space in the accumulator 55, and hence arrangement of the valve 70 is facilitated.
Patent JP-H07232057-A (JP)
Title: Ultraviolet ray radiating apparatus and ultraviolet ray treatment apparatus
Inventor: MIYAGAWA KAZUHIRO
IPC: B05C9/12
Filed: 1994-02-24
Abstract: PURPOSE:To heighten both the ultraviolet ray radiating efficiency and the ultraviolet ray treatment efficiency and facilitate to control the temperature of the coolest part of an ultraviolet ray lamp. CONSTITUTION:An ultraviolet ray treatment apparatus is composed of a plurality of belt conveyers 13, 14 installed almost parallel to transport an object 15 to be treated, respectively, a linear low pressure mercury lamp 16 standing between the belt conveyers 13, 14, and mirrors 17, 18 installed respectively in both sides of the low pressure mercury lamp 16 to reflect ultraviolet rays from the low pressure mercury lamp 16 to respective transportation routes of the belt conveyers 13, 14.