baber/WOPTO huggingface dataset:
Patent JP-H03153209-A (JP)
Title: Light power unit for endoscope
Inventor: TODA MASATO
IPC: G02B23/26
Filed: 1989-11-10
Abstract: PURPOSE:To couple plural connectors which differ in shape and to prevent illumination light from leaking outside when those connectors are disengaged by providing an adapter with an operating means which operates a dimming means when the adapter which is coupled with a socket is disengaged from a connector in a different shape. CONSTITUTION:When the connectors 7 and 8 of a light guide are disengaged from the socket 9, the dimming means 23 reduces the quantity of illumination light irradiating the side of the socket 9. Then when connectors 7 and 8 in another shape are connected to the socket 9 through the adapter 10 and disconnected from the adapter 10, and the dimming means 23 is operated through the operating means 32 to decrease the quantity of the illumination light. Consequently, the connectors 7 and 8 in the different shape can be connected and the connection state of the connectors 7 and 8 can be detected with the simple constitution to prevent the high-brightness illumination light from leaking outside when the connectors 7 and 8 are disconnected.
Patent JP-H01135031-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAMORI SHUJI
IPC: H01L21/52
Filed: 1987-11-20
Abstract: PURPOSE:To arbitrarily design a chip thickness by removing a brazing material which goes around a chip surface utilizing ion milling. CONSTITUTION:A brazing material 2 is placed on a semiconductor vessel 1, and heated at a temperature of 400-500 deg.C and melted to stick a chip 3 to a predetermined position. Thereupon, the chip 3 is pressurized from the upper thereof and thereby moved transversely, for good bonding, i.e., so as not to permit any bubble to be produced between the chip 3 and the brazing material 2, allowing an additional fraction of the brazing material to go around the chip surface. Thereafter, ion milling is effected where accelerated ions are forced to collide with the chip and the principal surface of the semiconductor vessel for ion etching. Hereupon, when Au is employed as the brazing material and Al as the chip electrodes, respective etching rates are different by five times as Au 1000Angstrom /min and Al 200Angstrom /min. This enables the additional fraction of the brazing material to be removed. Hereby, the chip thickness can arbitrarily designed.
Patent JP-H11114166-A (JP)
Title: Pinball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the designing of a pattern by enabling signal transmission lines to share the same constitution. SOLUTION: A main control part having a 8-bit data processing capacity is connected via a port circuit 174, harness 171, and a port circuit 164 to a special pattern control part 160 having a 32-bit data processing capacity, and one-way parallel data communications from the main control part to the special pattern control part 160 are performed. Data buses have eight data lines (8 bit) and connect a connector, a buffer, and bus 166 to one another.
Patent JP-H07145446-A (JP)
Title: Cast iron for cylinder liner
Inventor: YAMAGAMI YOSHIAKI
IPC: C22C37/00
Filed: 1993-11-24
Abstract: PURPOSE:To produce cast iron for a cylinder liner remarkably improved in high temp. wear resistance and seizing resistance comarted to the conventional ones by incorporating specified ratios of C, Si, Mn, P, Cr, Cu, Ni and B into Fe. CONSTITUTION:Cast iron having a chemical compsn. contg., by weight, 3.1 to 3.8% C, 2.8 to 3.5% Si, 1.0 to 1.8% Mn, 0.1 to 0.4% P, 0.15 to 0.5% Cr, 0.5 to 1.5% Cu, 0.2 to 0.5% N and 0.02 to 0.06% B, and the balance substantially Fe is melted. Thus, the cast iron for a cylinder liner extremely excellent in high temp. dry abrasion loss and improved in seizing resistance by about >=40% can be obtd.
Patent JP-H07145622-A (JP)
Title: Foundation structure for wooden building or the like and construction method thereof
Inventor: URUSHIBARA YOJI
IPC: E04B5/32
Filed: 1993-11-24
Abstract: PURPOSE:To prevent uneven settlement, lean, etc., due to soft ground and obtain a sufficient bearing force as a foundation for a relatively large building, by supporting a slab by the whole top face of binding fillers and continuous footings. CONSTITUTION:Rubble stones 3 are laid in a cut ditch 2 in the ground 1 and compacted and a leveling concrete 4 is placed to form a foundation base 5. And continuous footing 6 forms are assembled along the foundation base 5 to nearly correspond to the arrangement place of the external walls and partition walls of an upper structure to be constructed. Next, binding fillers 12 are charged in the space 11 formed between continuous footings 6 and a slab 18 is laid on the top thereof to support it by the fillers and footings and obtain a foundation structure. The load of the upper structure constructed on the slab 18 is dispersed almost evenly to the fillers 12 and the continuous footings 6 through the slab 18 and transmitted to the ground 1.
Patent JP-S63146130-A (JP)
Title: Knowledge unit management system
Inventor: SATO EMI
IPC: G06F12/00
Filed: 1986-12-09
Abstract: PURPOSE:To increase the processing speed by not referring to information in a knowledge unit but referring to the classification of the knowledge unit at the time of accessing the knowledge unit. CONSTITUTION:Knowledge units and the management table of knowledge are stored in a knowledge storage part 1, and knowledge is stored, referred to, and updated by a knowledge unit management means 2. Knowledge units are generated through a knowledge unit generating means 3, and at this time, an identifier is given to each classification of knowledge units by a knowledge unit identifier giving means 4 independently of labels to which a user gives to generated knowledge units. When knowledge stored in the knowledge unit is referred by a knowledge unit reference means 5, the classification of the knowledge unit is referred by a knowledge unit identifier reference means 5 in the case of reference to the classification of the knowledge unit. Consequently, it is unnecessary to actually refer to information in the knowledge unit at the time of access in the case of identification of the classification of the knowledge unit. Thus, the processing efficiency is improved.
Patent JP-H05107528-A (JP)
Title: Liquid crystal device and its production
Inventor: KAKINUMA TAKEO
IPC: G02F1/1337
Filed: 1991-10-15
Abstract: PURPOSE:To provide a liquid crystal device with which initial orientation or orientation for rewriting can be done only by heating and cooling without impressing an electric field. CONSTITUTION:This device consists of a pair of conductive substrates and a light-controlling layer between these conductive substrates. This light- controlling layer consists of a three-dimensional structure of liquid crystal material having positive dielectric anisotropy and polymer material. At least one of the conductive substrates is made as a transparent electrode, and the liquid crystal side of at least one substrate has a function to perpendicularly orient the liquid crystal. Thus, the liquid crystal part can be perpendicularly oriented without an electric field.
Patent JP-H01136885-A (JP)
Title: Helmet storage device for scooter
Inventor: ITO MASAHIKO
IPC: B62J9/00
Filed: 1987-11-24
Abstract: PURPOSE: To miniaturize a helmet housing box and a rear body by elastically providing a spring between a helmet receiving seat and a sheet and pressing the spring in a direction where both approach each other. CONSTITUTION: When a sheet 5 is widely opened, a helmet receiving seat 24 is pulled up by a spring force, and a helmet 23 is caused to float above a helmet housing box 22. Thus, a rider easily takes up the helmet 23 by holding it by both hands. For housing the helmet 23, the sheet 5 is opened, the helmet receiving seat 24 is slightly lowered to place the helmet 23, and by closing the sheet 5, the helmet is easily housed. Thus, the helmet housing box 22 is set to have a size, which just about enough without no space for a finger when the helmet 23 is inserted, and the rear body 7 is miniaturized and made slim.
Patent JP-H04166867-A (JP)
Title: Developing device
Inventor: HASEGAWA YOSHISUKE
IPC: G03G15/08
Filed: 1990-10-30
Abstract: PURPOSE:To precisely detect the rest of developer by arranging a reference electrode outside a developer room and arranging a signal electrode inside the developer room in such a manner that it stands face to face with a magnetic pole located on the upstream side in a rotationally moving direction of a developer holder rather than a magnetic pole opposite to a developer restricting member out of magnetic poles of a magnetism generating means. CONSTITUTION:During development, AC high voltage is applied to a developing sleeve 6, a doctor blade 7 and a blade stay 8 to generate induced voltage in a reference electrode 12 and a signal electrode 13 adjacent thereto, respectively, so that the rest of toner T in a toner room 3 is detected in accordance with a difference between voltages induced to both electrodes 12, 13. In this case, the reference electrode 12 is arranged outside the toner room 3 and the signal electrode 13 is so arranged that it may stand face to face with a magnetic pole N2 located on the upstream side in a rotationally moving direction of the developing sleeve 6 rather than a magnetic pole S1 opposite to the doctor blade 7 out of magnetic poles of a magnet 11 in the developing sleeve 6. It is thus possible to detect the rest of developer stably and accurately.
Patent JP-H07129300-A (JP)
Title: Signal input device
Inventor: NAGASHIMA TAKESHI
IPC: A63F13/24
Filed: 1993-10-29
Abstract: PURPOSE:To provide a signal input device which can input the depression state of plural key buttons to the body of a signal input device through a limited number of output signal lines. CONSTITUTION:A signal input device has plural key buttons and inputs a signal corresponding to a pressed key button among the key buttons to the device body and has a counter 21 which inputs a trigger signal from the device body and counts up, one by one, with the trigger signal and a converting circuit 22 for transmission which sends out the logic of the key button to the device body corresponding to the counted value obtained by the counter.
Patent JP-H08151165-A (JP)
Title: Paper feeding carrying device, and image forming device having this paper feeding carrying device
Inventor: HAMADA TATSUO
IPC: B65H5/06
Filed: 1994-11-29
Abstract: PURPOSE: To provide a paper feeding carrying device in which a jam treatment can be facilitated. CONSTITUTION: When a jam occurs, a middle plate 2 is separated from feeding means 4, 5 side by a prescribed quantity, whereby the middle plate 2 separates a frictional separating means from the feeding means 4, 5, and the frictional separating means pushes down a pressure arm 11 to mutually separate a pair of carrying means (carrying roller 10 and driven roller 12). Thus, the nippings between the feeding means 4, 5 and the frictional separating means and between the carrying means 10, 12 are released, and a jam treatment can be easily performed.
Patent JP-H04169378-A (JP)
Title: Steering angle ratio gradual change system
Inventor: TAKAHASHI HISAYUKI
IPC: B62D7/14
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a smooth rear wheel steering characteristic with no inflection point by setting the crossing angle between the arm of a driven lever in the neutral state and a link connecting this arm to an output lever nearly perpendicular, and overlapping the direction of the link and an intermediate lever. CONSTITUTION:When a handle 26a is turned to the right, for example, the output shaft 16 of a front wheel steering system 15 is rotated, a link 18 is pulled forward, and a front wheel 20 is deflected to the right via a knuckle arm 22. The rotation of the output shaft 16 is transmitted to the input shaft 14 of a steering angle ratio gradual change system A via a link 23. When an input lever 73 is rotated clockwise, a driven lever 78 on the left side is pushed to the left by a driving pin 75, and an intermediate lever 76 is rotated clockwise by a coupling piece 78d. A link 80 on the right side is pulled, and an output lever 82 is rotated clockwise together with an output shaft 9. The rotation angle applied to the output lever 82 is small initially, it is gradually increased, and the rotation angle (rear wheel steering angle) of the output shaft 9 against the rotation angle (front wheel steering angle) of the input shaft 14 is gradually changed.
Patent JP-H06153277-A (JP)
Title: Remote control system
Inventor: SUGAWARA YASUHIRO
IPC: H04Q9/00
Filed: 1992-11-04
Abstract: PURPOSE:To implement error control and to prevent a time delay for calculating a code relating to the error control. CONSTITUTION:A transmitter 10 has a RAM 16 able to write and read data and a control section 15 of a micro controller 14 reads monitor control data corresponding to each switch (not shown) of an operation switch section 19 from a ROM 17 to calculate an error control code corresponding to each of monitor control data. The calculated error control code is stored in the RAM 16 and when a switch (not shown) of the operation switch section 19 is operated, the error control code corresponding to the switch is read from the RAM 16 to generate transmission data.
Patent JP-S62145037-A (JP)
Inventor: KURAUDEIO JIYORUDAANO
IPC: C07C47/52
Filed: 1986-12-12
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-H04169063-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: HIGASHIMOTO KOJI
IPC: H01M4/48
Filed: 1990-10-31
Abstract: PURPOSE:To improve a charge and discharge cycle characteristic and stabilize a battery voltage characteristic by using V2O5.nH2O (0<n<0.1) as a positive electrode active material. CONSTITUTION:V2O5.nH2O (0<n<0.1) is used as a positive electrode active material. That is, amorphous V2O5 is manufactured from crystal V2O5 by a superliquid quick cooling method, and is put in distilled water and melted to make V2O5.nH2O water solution. V2O5 concentration in the water solution can be fairly determined at this time, resulting in the easy control of active material mass by application. The V2O5.nH2O water solution is applied to stainless foil and dried to form a V2O5.nH2O film, and heat treatment is made to make a positive electrode. This prolongs a charge and discharge cycle life and stabilizes battery voltage.
Patent JP-H05105603-A (JP)
Title: Bactericidal mildew proofing agent
Inventor: KUROSE MIKIHIKO
IPC: A01N33/12
Filed: 1991-10-15
Abstract: PURPOSE:To obtain the subject agent being high in bactericidal mildew proofing activity, low in corrosion against a metallic equipment or device and suitable as a disinfectant for medical use, disinfectant for environment, bactericidal mildew proofing agent for textile and disinfectant for circulating cooling water. CONSTITUTION:The objective bactericidal mildew proofing agent contains a quaternary ammonium salt of the formula [R<1> is 8-22C alkyl or alkenyl; R<2> is 1-22C alkyl or alkenyl; R<3> is 1-5C alkyl; R<4> is H or 1-2C alkyl; X<m-> is 3-12C carboxylic acid anion; (m) is 1-3; (n) is 1-5] as an active ingredient. The quaternary ammonium salt is obtained by adding an equimolar carboxylic acid to mono-long-chain alkyl-di-lower alkylamine or di-long-chain alkyl-mono-lower alkylamine to neutralize the alkylamine and the neutralized alkylamine is formed into an aqueous solution thereof and then an epoxy compound 1-5 times by mol, preferably 1-2 times by mol based on the amine is added to the aqueous solution and reacting the amine with the epoxy compound.
Patent JP-2000200748-A (JP)
Title: Thin film removing device and method
Inventor: KAWAGUCHI YOSHIHIRO
IPC: B05C11/10
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To decrease the quantity of solution to be discharged in a thin film dissolving and removing device by discharging a solvent on unwanted films on a substrate. SOLUTION: A solution sump X is formed on the upper head 63 and the lower head 64 using a recessed part 65 and a thin plate 66. The thin plate 66 is covered by a synthetic resin cover 68. When a solution is pressure-fed to the solution sump X from a solution feeding source 71, the solution is discharged to the circumference of a substrate G from the discharge hole 67 formed on the thin plate 66, and the unnecessary resist film R on the circumferential part is fused and removed. There is almost no pressure loss when the solution passes through the discharge hole 67, the solution can be discharged under stable pressure even when the direction of the discharge hole is very small, and the solution to be used can be reduced.
Patent JP-S63148042-A (JP)
Title: Air conditioner
Inventor: UMEMURA HIROYUKI
IPC: F24F11/02
Filed: 1986-12-11
Abstract: PURPOSE:To maintain a hot air environment determined by mainly blown off air temp. and air quantity (air flow velocity) at a constant comfortableness by a method wherein the operation mode of a constant blown off air temp. controlling the revolving speed of a compressor to bring the air temp. to a target value is made possible to be selected. CONSTITUTION:When a constant room temp. mode is selected by an operation mode set switch 33, an operation moves to a step 52 and then the operation moves to a step 53 after the target value A of room temp. sent out from a room temp. set switch 31 is introduced. At this point, the room temp. B is detected by the output signal from a room temp. thermister 10. When a constant charge air temp. mode is selected at a step 51, the operation moves to a step 55 after the target value A of charge air temp. sent out from a blown off air temp. set switch 32 is introduced at a step 54. At this point, the blown off air temp. B sent out from an air temp. thermister 13 is detected. In either mode, the target value and the detected value B are compared with each other and then the revolving speed of a compressor is controlled to keep the room temp. constant in case of the constant room temp. mode while the blown of air temp. is kept constant in case of the constant air temp. mode.
Patent JP-H05111171-A (JP)
Title: Hybrid charger
Inventor: TANAKA AKIFUMI
IPC: H02J7/02
Filed: 1991-10-14
Abstract: PURPOSE:To provide an inexpensive quick charger having high capacity efficiency. CONSTITUTION:A built-in battery 1 having voltage higher by 10-40% than that of a battery 6 to be charged is connected in parallel with a charging power supply means 2 through a circuit interrupting means 3 which functions based on the voltage difference between the batteries 1 and 6. Quick charging is realized by means of the buit-in battery 1 resulting in an inexpensive quick charger having high capacity efficiency requiring no high capacity charging power supply means.
Patent JP-2000117451-A (JP)
Title: Manufacture of metallic pipe having internal partition
Inventor: NAKAHARA NORIYUKI
IPC: B23K11/06
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a metallic pipe the inner part of which is partitioned with a partition without generating a molten or solidified part on the outer surface. SOLUTION: Both end parts in the width direction of a partition are bent to form bending parts 2u, 2d. A pipe wall and the bending part 2u or 2d of a pipe stock 1 are held with an inner electrode ring 5 and an outer electrode ring 6, and the bending part 2u or 2d is seam welded in the state that the bending part 2u or 2d is pressurized against the pipe wall of the pipe stock 1. A seam weld zone 3 is formed in a contacting part between the bending part 2u or 2d and the inner surface of the pipe wall of the pipe stock 1 and therefore the outer surface of the pipe stock 1 is not affected with the seam weld zone.
Patent JP-H02140790-A (JP)
Title: Lettering kit
Inventor: AKASHI YUKIHISA
IPC: C08L101/00
Filed: 1988-11-22
Abstract: PURPOSE:To cope with variety of the use by packaging a mold for formation of a character or a symbol, colorless or colored low-temperature thermoplastic plastics, and a coloring marker in a packaging material. CONSTITUTION:The mold for formation of a character or a symbol, low- temperature thermoplastic plastics, and the coloring marker are packaged in a packaging material. A resin heated at 60 to 100 deg.C is used as the material for production of the mold, and it is necessary that it has a certain degree of heat resistance in a relatively short time. In the case of a plastic mold, a thin plate-shaped or a thick film-shaped resin is formed by vacuum molding or press molding because the general shape of the mold has a ruggedness and has a plane tray shape. Thus, the mold of the character or the symbol consisting of the plastic material to which low-temperature thermoplastic plastics are not stuck is used, and low-temperature thermoplastic plastics are only poured to the mold to obtain a three-dimensional character.
Patent JP-H03155188-A (JP)
Title: Manufacture of multilayer interconnection board
Inventor: TAKAURA SADAHISA
IPC: H05K3/46
Filed: 1989-11-14
Abstract: PURPOSE:To improve heat resistance by forming an inner-layer material and an outer-layer material in one piece through a resin. CONSTITUTION:A resin is filled into areas other than a circuit part of each circuit-forming surface of required number of inner-layer materials, The outer- layer material is provided and formed in one piece on the upper surface or the lower surface while the resin is not cured. The inner-layer material consists of an electrical circuit which is formed on a single-surface or a double-surface metal-clad laminated plate consisting of a resin such as a phenol resin, a cresol resin, an epoxy resin, and a fluoric resin, an inorganic fiber such as glass and asbestos, an organic synthetic fiber such as polyester, a natural fiber such as cotton, and paper base. Thermosetting resins in general are used as a resin to be filled into areas other than a circuit part but it is desirable to use an epoxy resin in terms of heat resistance and adhesion property. Individuals such as copper. aluminum, iron, nickel, and zinc or a metal foil consisting of an alloy or a single-side metal clad laminated plate is used as the outer-layer material.
Patent JP-H01136209-A (JP)
Title: Revolution direction designating system for three-dimensional circular arc interpolation
Inventor: SHIRAISHI KOJI
IPC: G06F17/50
Filed: 1987-11-24
Abstract: PURPOSE:To prevent a working from being defective by determining the revolving direction of the projecting route of a three-dimensional circular arc, which is obtained by projecting a three-dimensional plane to a two-dimensional plane to be determined by a prescribed command, with a circular arc command. CONSTITUTION:A plane designating G code storing part 11 is provide to read and store a plane designating G code SG from a part program reading and analyzing part 1 and a three-dimensional circular arc revolving direction determining part 12 is provided to determine the two-dimensional plane, which the three-dimensional plane SC from a three-dimensional plane determining part 3 and the two-dimensional plane, which is projected by a plane designating G code MSG from the above-mentioned storing part 11 and to determine the revolving direction of the projecting route of the three-dimensional circular arc to be clock-wise revolution or counter-clock-wise revolution according to a circular arc command SG from the part program reading and analyzing part 1. Thus, since the two-dimensional plane to project the three-dimensional circular arc is commanded in advance, the error of the revolving direction due to a data error, etc., can be erased.