baber/WOPTO huggingface dataset:
Patent JP-S6149414-A (JP)
Title: Molecular beam epitaxy device
Inventor: SUYAMA NAOHIRO
IPC: H01L21/203
Filed: 1984-08-17
Abstract: PURPOSE:To obtain a grown film having high uniformity by detachably forming a mask together with a substrate at a sample holder in a vacuum vessel, removing the mask in the vessel to prevent the film from deteriorating, thereby enabling to rotate the substrate. CONSTITUTION:The surface 3b of an Mo plate 3 is engaged with the surface 6b of a cylindrical jig 6 to move leftward, the surface 3a of the plate 3 is engaged with a holder 1, and the plate 3 is mounted at the holder 1. Then, the jig 6 is moved rightward, the surface 5b of a Ta mask 5 is engaged with the surface 6b, the jig 6 is moved leftward to engage the surface 5 a of the mask with the surface 3b of the plate 3 mounted at the holder 1. As a result, a GaAs substrate 4 bonded onto the surface 3b is coated with the mask 5, and the substrate 4 rotates by the rotation of the holder 1 while the mask 5 remain mounted. Subsequently, after the mask 5 is removed from the plate 3 by the jig 6, the plate 3 is removed from the holder 1. Accordingly, the mask 5 can be attached to or detached from the substrate 4 in vacuum to be rotatable to obtain a grown film of high quality.
Patent JP-S6064748-A (JP)
Title: Mold for vacuum molding
Inventor: HAYASHI MASAKAZU
IPC: B22C9/20
Filed: 1983-09-16
Abstract: PURPOSE:To improve workability of a casting mold by providing plural pieces of mold cavities in parallel with an upward sprue, communicating and connecting the bottom ends of the cavities with and to lower runners and the top ends thereof with and to upper runners and opening the top end of the uppermost cavity to the atm. CONSTITUTION:Plural pieces of mold cavities 9 and an upward sprue 8 are disposed approximately in parallel and runners 8a are provided below the cavities so as in parallel and to incline upward. The top ends of the cavities 9 are connected via gates 10 to upper runner 8a and the bottom ends to lower runners 8a. The top end of the uppermost end cavity is opened via the gate 10 and a vent hole 11 to the atm. The cavities above the cavities 9 contg. the molten metal are always introduced with the external air through the hole 11 according to such mechanism. Even if the shielding member is burned by heat, the cavities are not collapsed and therefore just one vent hole is required. Workability is thus improved and the mold contributes to economization of energy.
Patent JP-H0223340-A (JP)
Title: Direct positive image forming method
Inventor: HIOKI TATSUO
IPC: G03C1/485
Filed: 1988-07-12
Abstract: PURPOSE:To always maintain the optimum development conditions of a photosensitive material by incorporating a substance capable of compensating defects generated in a processing solution due to a compd. eluted from the emulsion layer into the processing solution and/or a compd. consumed in the processing solution, in a hydrophilic colloid layer opposite to an emulsion layer. CONSTITUTION:The substance capable of reducing the effect of the compd. eluted from the emulsion layer into the processing solution, on the processing solution, and/or the substance consumed in the processing solution by developing the photosensitive materials 24, 26 are incorporated in the hydrophilic colloid layer opposite to the emulsion layer. And, the replenishing amount of a developer is determined according to the information of optical density of a manuscript or a master drawing. Thus, the optical density condition of a necessary component contd. in the processing solution is uniformly maintained, thereby being carried out the uniform processing of the photosensitive material.
Patent JP-H09328779-A (JP)
Title: Bearing situation detection device of construction machine
Inventor: TAMURA MORIO
IPC: F16C17/24
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To detect a gutter of a bearing part objectively, easily, and speedily by attaching a sensor which detects at least either of vibration and impact on a pin or a member connected by a pin in such a manner that it can be mounted and dismounted freely and displaying information detected by the sensor. SOLUTION: A magnet 20 is fixed on a plurality of sensors 10 consisting of a vibration meter, an acceleration meter, or AE. The sensor 10 is mounted and dismounted in each bearing part by one-touch operation by attaching the magnet 20 to an end face of a pin 19 adhesively. When a gutter of a bearing part of a hydraulic shovel is diagnosed, a sensor 10n is attached to the bearing part, the rise and fall of a boom, the vertical turn of an arm, and forward and backward oscillation of a bucket are performed, and a signal detected by the sensor 10 is taken in a detected value memory. Data which is taken in the memory is operated and processed, the result of the operation is stored in an operation value memory, and the content stored in the memory and the shape of the hydraulic shovel are synthesized to display in a display unit 12.
Patent JP-2000006436-A (JP)
Title: Ink jet recording apparatus and control method for sucking ink from recording head therein
Inventor: HARA KAZUHIKO
IPC: B41J2/18
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of preventing the generation of the ink emission failure of a recording head generated and accompanied by the replacement of an ink cartridge. SOLUTION: In a suction sequence control means 66, an ink cartridge detection means 69 detects the replacement of either one of the ink cartridges 9, 10 mounted on a carriage to issue a command to a carriage motor control means 68 and the nozzle orifices of respective recording heads are respectively sealed by respective capping means. A pump drive means is controlled through a cleaning control means 63 and the suction pumps 12A, 12B corresponding to the recording heads 7, 8 are driven to execute the suction of ink. Especially, since suction operation is applied to the recording heads on the non-replacement side of the ink cartridges, the meniscus of each recording head on the cartridge non-replacement side destructed by the impact by the replacement of the cartridges is restored.
Patent JP-H1123288-A (JP)
Title: Light interference angular speed gauge
Inventor: OKADA KENICHI
IPC: G01C19/72
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To realize smaller size and lighter weight together with higher S/N. SOLUTION: Light Ii from a light source 11 is made incident on one of optical couplers 31 of an input port m and an output port n, then equally split into n parts, then made incident on optical elements 131 -13n , and branched into two at the optical elements 131 -13n , with one phase-modulated in time-sharing manner by optical phase modulators 171 -17n , then made incident on both ends of optical fiber coils 151 -15n , respectively. The light propagated in the optical fiber coils 151 -15n is interfered with the optical elements 131 -13n , and each interference light is distributed into m-numbers with the optical coupler 31, made incident on a photo-detector 18 through m-1 ports, and the electric signal from the photo-detector 18 is signal-processed in time-sharing manner.
Patent JP-2000008721-A (JP)
Title: Frame body for flush door and its component
Inventor: MASAKI KIMIO
IPC: E06B3/82
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To use cut-off plywoods to be disposed or burned and produce a core material or a frame body by laminating the cut-off plywoods together, by sticking them at appropriate positions to form a frame member, and by forming the frame body with the frame member used as a skeleton of a door. SOLUTION: Long/short cut pieces 1, 2 are cut into a fixed width to be laminated and appropriate parts are press-bonded by adhesive 3 so as to be formed into long/short frame member. Then, a mean strength elasticity should be provided in manufacturing them into the frame member and when they are used for forming a frame body, the requirements are same as the use of the woods. The frame member is arranged in the vertically laminated direction to enhance the assembling strength of the frame body and, after the cut pieces 1, 2 are constituted by being laminated, the cut pieces 1, 2 can be stuck to the side faces. The frame member constituting the frame body is manufactured of the laminated woods formed by laminating plywoods so as to have the strength larger than the woods and prevent the bending and twisting caused by the wooden performances.  This constitution can provide convenience in assembling the frame body, complete it in a short-time work, and be widely used for frame member for the furniture.
Patent JP-H05337050-A (JP)
Title: Heating plate
Inventor: ONO SUSUMU
IPC: B21D39/02
Filed: 1992-06-05
Abstract: PURPOSE:To fay an aluminum plate and a pipe without using a jig by hooking the pipe on multiple cut-up claws provided on one face of the aluminum plate, folding the cut-up claws to temporarily fix the pipe, and faying the aluminum plate and the pipe. CONSTITUTION:Cut-up claws 11 are provided at nine positions on an aluminum plate 1. Part of the aluminum plate 1 is punched at the preset width(w) to form the cut-up claw 11, and it is folded from its root section 11a. To fay the aluminum plate 1 and the aluminum pipe 9, the aluminum pipe 9 is arranged at the positions of the cut-up claws 11, the cut-up claws 11 are folded nearly perpendicularly, and the aluminum plate 1 and the pipe 9 are temporarily fixed. The aluminum plate 1 and the pipe 9 are put into a brazing heating furnace while they are temporarily fixed, and they are fayed.
Patent JP-H0337061-A (JP)
Title: Operation cutter
Inventor: KAJIYAMA HIROSHI
IPC: A61F9/00
Filed: 1989-07-05
Abstract: PURPOSE:To improve the cutting quality of a cutter, safely put it into or out of an operation portion, and prevent the abrasion of the blade section of an inner member at the time of sliding by deforming a regional portion containing the cutting tip section of the inner member separately from other portions of the inner member, and forcibly bringing it into contact with the inner face of an outer member. CONSTITUTION:Part of a hollow inner tube 13 is inserted into an outer tube 12. The inner tube 13 has a regional portion 75 containing a tip section 70. This regional portion 75 is divided from the inner tube 13 by slots 76 and 77 and can be spread outward independently from other portions 13a of the inner tube 13. The slot 76 is formed in the axial direction, the slot 77 is formed in the radial direction, respectively, when this regional portion 75 is inserted into the outer tube 12. It is positively brought into contact with the inner face. The regional portion 75 cuts an object to be sucked 4 together with the edge section 18a of an opening section 18.
Patent JP-H05336984-A (JP)
Title: Method for base exchange reaction of phospholipid
Inventor: NAKAJIMA ATSUSHI
IPC: C12R1/29
Filed: 1992-06-04
Abstract: PURPOSE:To obtain the subject compound useful as an emulsifying agent, a substrate, etc., for liposomes in good yield and high selectivity without depending on the microbial species by deviating the pH of a culture solution prepared from a microorganism capable of producing phospholipase D from that optimum for the phospholipase D and carrying out the base exchange reaction. CONSTITUTION:A phospholipid having a converted basic structure is produced by utilizing phosphatidyl group transfer action of phospholipase D produced by a microorganism. In the process, a raw material phospholipid and a receptor are added to a culture medium prepared by culturing the microorganism capable of producing the phospholipase D (e.g. Streptovaticillium.cinnamoneum IFO12852) and the pH of the reactional system is deviated from pH 8.0 which is the optimum pH for hydrolytic reaction of the phospholipase D to 5.0 by adding a citric acid buffer solution, etc. Thereby, the hydrolytic reaction is suppressed without inactivating the phospholipase D and the selectivity of the phospholipase D (ratio of the transfer reactional rate to the hydrolytic reactional rate) is enhanced to carry out the reaction. As a result, the selectivity is enhanced to provide the objective phospholipid in high yield.
Patent JP-2001004168-A (JP)
Title: Dehumidifier
Inventor: SHINDO YASUHIRO
IPC: F24F13/20
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier to be decreased in size and weight and increased in capacity of a drainage tank and be excellent in handling properties of the drainage tank. SOLUTION: A dehumidifier is formed such that a body 1 is provided at its internal part with a blower 2, an evaporator 3, a condenser 4, and a compressor 5, and a support plate 9 to support the above devices, and a drainage tank 6. In this case, the body 1 is formed in a manner to be divided into two sections of one being a front box 20 and the other being a rear box 21. A groove in which the support plate 9 is fitted or a shelf to support the support plate 9 is formed in or at the rear box 21. The drainage tank 6 is situated in an exposed state on the lower side of the front box.
Patent JP-H0612996-A (JP)
Title: Method and device for processing ion beam
Inventor: USAMI YASUTSUGU
IPC: H01J27/10
Filed: 1992-06-30
Abstract: PURPOSE:To provide an ion beam processing method whereby a proper discharge start can be performed. CONSTITUTION:A discharge start condition in accordance with a kind of gas to be introduced into an ionizing chamber 1 is left as prestored in a memory unit 24, to read the discharge start condition, stored in the memory unit 24, in response to assigning the kind of gas through an input/output device 25, and under this condition, the assigned gas is introduced to the ionizing chamber 1, to start a discharge.
Patent JP-2000012913-A (JP)
Title: Electrostatic protective diode used for semiconductor light-emitting device and manufacture thereof
Inventor: MAEDA SHUSAKU
IPC: H01L29/866
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic protection diode, together with its manufacturing method, which is further utilized appropriately for the electrostatic protection of a semiconductor light-emitting element. SOLUTION: Related to an electrostatic-protection Si diode element 8 in which p-side and n-side of a light-emitting element 1 are conducted as reverse polarity, an n-type silicon substrate 10 is implanted for diffusion with a p-type impurity for formation across the entire cross-section as 2-sections, an active region 8a and a p-type active region 8b, and each pair of electrode of p-side and n-side is formed on both front and rear surfaces of the Si diode element 8 respectively, so that a circuit in which the rear surface side is conductive to a lead frame while the front surface side to the light-emitting element 1 is provided.
Patent JP-H1125666-A (JP)
Title: Disk reproducing device
Inventor: AOYAMA NOBORU
IPC: G11B33/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce electrostatic capacity caused between a flexible wiring board and a metallic member by providing a recessed and projection part for controlling a contact area with the flexible wiring board on a metallic member brought into contact with the flexible wiring board. SOLUTION: A recessed and projection part 41 for controlling a contact area with a flexible cable 17 are provided on a metallic cover 32. For example, when the metallic cover 32 is processed, the recessed and projection part 41 is obtained by a drawing process, and a projection part projected toward a circuit substrate 18 is extended slenderly along a signal line in the flexible cable 17. It is needless to say that a contact area between the metallic cover 32 and the flexible cable 17 is reduced by providing a projection part in such a shape and a margin can be secured for variation of a contact position between the metallic cover 32 and the flexible cable 17 in the longitudinal direction of the flexible cable 17, and variation of electrostatic capacity caused by variation of this contact position can be prevented.
Patent JP-S5798647-A (JP)
Title: Aluminum alloy material with superior wear resistance
Inventor: HINO HARUMICHI
IPC: B22D13/02
Filed: 1980-12-09
Abstract: PURPOSE: To obtain an Al alloy material with superior wear resistance by using an Al alloy contg. a specified percentage each of Si, Cu, Mg, Ni, etc. and by partially aggregating and condensing proeutectic Si crystallized during cooling the alloy.  
     CONSTITUTION: An Al alloy consisting of, by wt., 18W25% Si, 0.5W4.0% Cu, 0.5W2.0% Mg, 1.0W2.5% Ni and the balance Al with ≤0.5% Zn, ≤0.5% Fe and ≤0.5% Mn as impurity elements is used, and proeutectic Si crystallized during cooling the alloy is partially aggregated and condensed. To the alloy may be added ≤ about 1.0% Ti or further added ≤10% in total of one or ≥2 kinds among graphite, MoS 2  and WS 2  as solid lubricants and Al 2 O 3 , ZrO 2 , MgO, SiO, Y 2 O 3 , SiC, WC, B 4 C, TiC, Si 3 N 4 , BN, TiN, AlN, ZrB 2 , Ni 2 B, NbB and AlB 2  as wear-resistant materials. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5699837-A (JP)
Title: Cars with shock alleviating equipment
Inventor: KOBAYASHI TOSHIHARU
IPC: B60R19/18
Filed: 1979-12-31
Abstract: PURPOSE: To decrease breakage of the car body and damage to the human body in case of collision, by providing collision shock alleviating equipment to the front and the rear of the car body.  
     CONSTITUTION: The fitting base 5 is attached respectively to the bumper K and I in the front and the rear part 2 and 3 of the car body 1. The shock alleviating board V consisting of the bellowslike wave form 6 and the outer coating case 7 is fitted to the base 5. There are hollows inside of the shock alleviating board V where the sponge and the air are injected. The sponge and the air mutually act effectively and serve as the buffer to absorb shock in case of collision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6150285-A (JP)
Title: Serial memory device
Inventor: FUKUDA TAKATOSHI
IPC: G11C8/04
Filed: 1984-08-20
Abstract: PURPOSE:To attain the high-density packaging of serial memory and to scale down a chip by providing a buffer circuit for outputting data connected to the output of a sense amplifier and a control circuit for controlling a shift register, sense amplifier and buffer circuit and causing the data of the sense amplifier to shift between data. CONSTITUTION:When the shift register 12 selects one word line WL, transistors Tr21 and Tr22 are turned on, and the information of capacitors C21 and C22 are outputted to bit lines bit 0 and bit 2. Afterward the sense amplifier signal C comes to ''H'', and the information of the bit line is decided. Simultaneously the information of the bit line is built up in capacitors C23 and C24 since a shift signal A is ''H'' and transistors Tr23 and Tr24 are on. Then signals A and C come to ''L'', and the bit line and the capacitors C21 and C22 are precharged. Then a signal B comes to ''H'' and the information of the capacitors C23 and C24 is outputted to the bit lines bit 1 and bit 2. Then the signal C comes to ''H'', and the information is written in the capacitors C21 and C22. When a CLK enters n-number of times, the entire information on the bit line is outputted to a Dout.
Patent JP-H094379-A (JP)
Title: Shield machine and tunnel construction using it
Inventor: YASUMOTO MASATAKE
IPC: E21D11/00
Filed: 1995-06-15
Abstract: PURPOSE: To omit the secondary lining by placing a filler excellent in a water stop property and strength between the outer face of a segment and the natural ground with simple control. CONSTITUTION: The natural ground is excavated by a shield machine 10. Segments 14 are assembled in the tail section 20 of the shield machine 10. A high-strength filler 26 is extruded and placed in the region 28 between the outer face of the assembled segments 14 and the natural ground via a placing jack 30 concurrently with the advance of the shield machine 10.
Patent JP-S6153925-A (JP)
Inventor: MATSUI HIROYUKI
IPC: E03D9/08
Filed: 1984-08-20
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-H0518205-A (JP)
Title: Steam turbine
Inventor: ABE MICHIO
IPC: F01D11/06
Filed: 1991-07-15
Abstract: PURPOSE:To reduce the manufacturing cost of a pipe which supplies a leak steam to a low-pressure steam portion, by utilizing the enthalpy of high- temperature leak steam leaking out from a labyrinth packing which is provided in a steam inlet-side through-portion where a rotor pierces through an inner casing. CONSTITUTION:A labyrinth packing 5 is composed of a high-pressure labyrinth packing portion 5a, through which steam flows into a steam turbine, and a low-pressure labyrinth packing portion 5b, through which exhaust steam from a high-pressure blade stage 3 flows. Leak steam flowing through the high- pressure labyrinth packing portion 5a is extracted from its middle portion and is made flow into a low-pressure blade stage 9 by means of a collection pipe 27 provided between an inner casing 2 and an outer casing 10 so that it serves for expansion work. Low-temperature exhaust steam from the high-pressure blade stage 3 is made flow into the low-pressure labyrinth packing portion 5b so as to decrease the temperature of leak steam from the low-pressure labyrinth packing portion 5b.
Patent JP-H117752-A (JP)
Title: Recording apparatus and recording medium
Inventor: IWAZAWA AKINORI
IPC: G11B27/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent missing of directory data by repeatedly recording the directory data to a tape-shaped recording medium, and primarily using the directory data recorded last. SOLUTION: A DAT tape 1 is separated to a directory area 2 and a data record area 3. Directory data D1-D5 are recorded to the directory area 2. Directory data D3-D5 are mainly used at the reproduction time. In the case where the third directory data D3 are not normally finished to be read, the fourth directory data D4 are read out and used. Further, if the D4 cannot be normally finished to be read, the fifth D5 are read and used. Accordingly, even if a front part of the directory data are lost because of stains of magnetic particles wiped and accumulated in the vicinity of a leading end part of the magnetic tape by a magnetic head when the magnetic tape is wound, the directory data are prevented from being unable to be reproduced.
Patent JP-2000328758-A (JP)
Title: Composite tile
Inventor: MAEHASHI KIYOSHI
IPC: E04F13/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To easily stick or remove a composite tile to or from a coating body preforming a surface or a steel surface of an iron member of a building, and to enable an inexperienced person to remodel a complicated mosaic without requiring a skilled operator. SOLUTION: In a decorative composite tile 1 stuck to an iron plate and the other ferromagnetic substance surface, a reference line being a straight line shape when juxtaposing plural tiles 1 is decided on the tiles 1, and sheet-like magnets 2 are stuck to the reverse of the tiles 1 so that this reference line and a stripe-shaped magnetic pole of the magnets 2 become parallel to each other. The plural tiles 1 are arranged so that mutual unlike poles are oppositely attracted and fixed on the edge of the sheet-like magnets 2 stuck to the respective tiles 1 to complete execution work. At renewing time, a composite tile can be torn off against attraction force of the magnets 2.
Patent JP-H04368616-A (JP)
Title: Magnetic recording medium
Inventor: NISHIHARA SHOJI
IPC: C09D127/06
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a magnetic recording medium improved in electromagnetic conversion characteristics by resarching a novel binder excellent in the diffusibility of a magnetic powder. CONSTITUTION:This magnetic recording medium is constituted of a polymer, as a binder of magnetic powder, which is polymerized from a monomer including an ester from (meta) acrylic acid and alcohol incorporating alkoxysilyl group as an essential component which is produced by using a (meta) acrylate ester system polymer having alkoxysilyl group in the molecule.