baber/WOPTO huggingface dataset:
Patent JP-S6443484-A (JP)
Title: Elevator
Inventor: HARA TETSUO
IPC: B66B11/06
Filed: 1987-08-07
Abstract: PURPOSE: To simplify structure by providing a constitution equipped with an elevating car elevating by the length of a support, and a pair of ropes wound out from a winder to hangingly hold the elevating car via respective pulleys and sheaves. CONSTITUTION: This elevator is equipped with; a pair of supports 2 vertically provided on a base 1, a pair of rails fixed to the supports 2 in their longitudinal direction, a pair of sheaves 4 in nearby the upper end parts of the respective supports 2, a winder 5 and a pair of pulleys 6 provided on the base 1, an elevating car 7 providing guide shoes 7A, slidable to the respective rails, on side surfaces and elevating by the length of the supports 2, and a pair of ropes 8 wound out from the winder 5 and hangingly holding the car 7 via the respective pulleys 6 and sheaves 4. When the ropes 8 are wound on the winder 5, the car 7 is elevated with the shoes 7A slidably moved on the rails, and the upper end parts of the car 7 positioned in the upper part than the sheaves 4 on the uppermost part, and is lowered with the wire 8 unwound.  Consequently a movable support is not needed, and the car 7 can be directly and hangingly held on the supports 2, thereby simplifying structure.
Patent JP-H0540458-A (JP)
Title: Tab scale line setting mechanism for information processor
Inventor: OKANO YUJI
IPC: G06F17/21
Filed: 1991-08-07
Abstract: PURPOSE:To easily recognize a character position and to improve operability in document generation by enabling the display position of a tab scale line to be changed at need by a control means according to the input of document information from an input means. CONSTITUTION:The control means 1 of a Japanese language word processor can set and change the display position of the tab scale line at need according to the input of the document information from the input means 6. In other words, tab scale line setting routine as a tab scale line setting mechanism is stored in a ROM 4 which comprises the control means 1. The tab scale line setting routine is set so as to set and change the display position of the tab scale line at need corresponding to the input of the document information such as a character and a ruled mark. etc. Therefore, it is possible to display the tab scale line at a line position in the neighborhood of a cursor, which enables the number of input characters of the document information to be easily recognized.
Patent JP-H05103843-A (JP)
Title: Door stopper and fireproof door
Inventor: SASAKI RYOICHI
IPC: E05C21/00
Filed: 1991-08-07
Abstract: PURPOSE:To provide a door stopper and fireproof door capable of being received surely normally in a room and operated surely in a fire. CONSTITUTION:A door stopper S is composed of a main body 1 mounted on a ceiling surface facing the upper surface of a door, a releasing lever 3 pivotably connected to the main body, a locking member 4 supported by one end of the releasing lever 3 to be locked by the upper surface of the door and an urging means 5 for urging normally the releasing lever 3 in the direction of locking the locking means 4 in the upper surface of the door. The other end of the releasing lever 3 is provided with a press part 6 for pivoting the releasing lever 3 against an urging force of an urging means 5 in the direction of releasing the locking means 4 from the upper surface of the door. The door stopper S thus constructed is used for a fireproof door.
Patent JP-S6443984-A (JP)
Title: Conductive device
Inventor: TANAKA KAZUNORI
IPC: H01R39/00
Filed: 1987-08-10
Abstract: PURPOSE:To prevent the generation of a poor contact by forming a sliding surface square to the rotation shaft, forming peripheral grooves facing the outer diameter side of the sliding surface, and gearing a ring to the grooves. CONSTITUTION:At the sliding surface 2a of a rotating part 2, sliding rings 4a and 4b are arranged through an insulating plate 3, while at the sliding surface 1a of a fixed part 1, brushes 5a and 5b are furnished to slide with the sliding rings 4a and 4b. Furthermore, at the sliding surfaces 1a and 2a, peripheral form of grooves 1b and 2b are formed respectively, and a ring 6 is installed to extend between the both grooves. Consequently, the sliding parts can be prevented from the invasion of foreign matters and inpurities, and a conductive device with a high reliability for a long time can be obtained.
Patent JP-S5987881-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: SEKIWA TETSUO
IPC: H01L21/208
Filed: 1982-11-11
Abstract: PURPOSE:To make thickness to the degree of 300mum, and to enhance yield of the progress of manufacturing work of a light emitting element by a method wherein after an N type Ga1-xAlxAs epitaxial growth layer added with tellurium or silicon is grown on an N type GaAs substrate, an N type and a P type Ga1-yAlyAs (x>y) epitaxial growth layers added with silicon and added with the small quantity of Al are grown in order. CONSTITUTION:An epitaxial growth solution of Ga1-xAlxAs added with tellurium is made to come in contact with the upper part of a GaAs substrate 1 added with N type silicon at the temperature of 950 deg.C to be cooled to 850 deg.C by the rate of 1 deg.C every one minute, and an N type Ga1-xAlxAs growth layer 2 is grown. Then the temperature is risen again up to 920 deg.C in the condition that the used epitaxial growth solution is removed from the upper part of the GaAlAs growth layer 2, and it is held as it is till the temeprature is stabilized. Then an N type Ga1-xAlyAs growth layer 3 added with silicon and a P type Ga1-yAlyAs layer 4 are grown on the N type Ga1-xAlxAs growth layer 2 cooling the Ga1-yAlyAs (x>y) epitaxial growth solution added with silicon to 700 deg.C, and P- N junction is formed.
Patent JP-H0246731-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/3205
Filed: 1988-08-09
Abstract: PURPOSE:To obtain a thin film of high melting-point metal having high uniformity and reproducibility on a surface having difference in level either by depositing the high melting- point metal thin film by the CVD after treating an Al thin film which has been deposited on a substrate the surface of which has difference in level by the sputtering within an atmosphere of hydrogen and halogen or anhydrous fluoride, or by depositing the high melting-point metal thin film by the CVD on the untreated Al thin film so as to provide a laminate of the first metallic thin film and the high melting-point metal thin film. CONSTITUTION:An underlying insulating film 3 is deposited on the surface of an Si wafer 1, and an Al alloy thin film 5 as first metallic thin film is deposited thereon. The structure is then treated within an atmosphere containing active hydrogen gas and halogen or anhydrous fluorate gas so that a surface oxide film 6 on the Al alloy film is removed. Subsequently, the structure is subjected to the CVD process within atmosphere containing tungsten hexafluoride and hydrogen without exposing it to the atmospheric air so that a W thin film 9 is deposited on the surface of the Al alloy film. Alternatively, an Al alloy thin film 5 as first metallic thin film may be deposited by the sputtering and subsequently a W thin film is deposited by the CVD. Finally, the layered metallic film consisting of the Al alloy thin film 5 and the W thin film is patterned into interconnections.
Patent JP-H0361289-A (JP)
Title: Rail deck
Inventor: KOJIMA SUSUMU
IPC: B66B23/22
Filed: 1989-07-31
Abstract: PURPOSE:To facilitate the manufacture of a rail deck even of complicated shape such as having a curved face and lighten its weight by molding a rail deck body of synthetic resin and fixing stainless foil overlappingly on the surface of the rail deck board as well as forming hairline grooves at the stainless foil. CONSTITUTION:Stainless foil 53 is overlappingly fixed on the surface of a rail deck board 51 molded of synthetic resin, as well as hairline grooves 54 are formed at this stainless foil 53. The manufacture of a rail deck 5B is thereby facilitated, labor is saved by mass production, and light weight in a great measure can be obtained, so that the transportation of the rail deck to an installation place and assembling adjustment can be performed very easily.
Patent JP-2001027456-A (JP)
Title: Refrigerating cycle
Inventor: INAGAKI NOBUO
IPC: F24F1/30
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To facilitate sealing of a gas sealing pipe, to improve serviceability when installed and to further inexpensively set the pipe by making the pipe from a resin, and retaining and sealing an outer periphery of the pipe. SOLUTION: Since a sealing pipe 4 is injection molded by a nylon or the like, a sealing work is replaced by an easy work such as an ultrasonic welding or the like. A sealed portion 4a of the pipe 4 is radially reduced as compared with a portion 4b for clamping a flare nut 5, and welded while retaining its outer periphery by an ultrasonic horn, and hence a sectional size of a sealed portion can be reduced as compared with an inner diameter 5a of the nut. When installed, the nut can be easily removed without cutting the pipe. Further, since a coupler removal preventing mechanism 4c, a flare molding portion 4d and the portion 4b can be radially reduced by injection molding by one step, the refrigerating cycle having a low-cost gas sealing pipe can be obtained.
Patent JP-H07324077-A (JP)
Title: 2h-benzimidazoles and production thereof
Inventor: TAKAYANAGI HISAO
IPC: C07D235/02
Filed: 1994-08-23
Abstract: PURPOSE:To obtain the new compounds which are synthetic precursors for safely and practically providing 4,5-disubstituted-1,2-phenylenediamines which are intermediates for producing a metallic complex of texaphrin useful as an intracorporeal diagnostic agent. CONSTITUTION:The 2H-benzimidazoles of formula I [R is H or a (phenyl- substituted)lower alkyl; (m) is an integer of 2-5; (n) is an integer of 1-4], e.g., a compound of formula II or III. The compounds of formula I are obtained by reacting, e.g., 5,6-dichloro-2H-benzimidazole of formula IV with a metallic alkoxide of formula V (M is a metallic atom) in t-butanol solvent. Furthermore, the compounds of formula I can directly be converted into 4,5-disubstituted-1,2- pheylenediamines which are intermediates for producing gadolinium texaphyrin by selecting a suitable reactional solvent and catalytically reducing the compounds of formula I.
Patent JP-S59127934-A (JP)
Inventor: YUURII PABUROBUICHI KATAEFU
IPC: B21D26/02
Filed: 1983-10-25
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-S58102091-A (JP)
Inventor: HONDA AKIRA
IPC: F27D13/00
Filed: 1981-12-11
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-S6356306-A (JP)
Title: Rolling mill for metallic strip
Inventor: TOKIDA HIROSHI
IPC: B21B27/02
Filed: 1986-08-25
Abstract: PURPOSE:To control the sectional shape of a product with good stability by relatively moving a pair of rolls formed with roll curves in such a manner that a material to be rolled is formed to a flat sectional shape at least at either of the starting point or end point of the relative movement and is formed to an hourglass sectional shape at the other point. CONSTITUTION:An upper work roll 1 is moved to the right and a lower work roll 2 to the left relatively by a prescribed length to set the beginning point of the relative movement, at which the material 3 to be rolled is rolled to the flat section. The upper work roll 1 is moved to the left and the lower work roll 2 to the right by a prescribed length to set the end point of the relative movement, at which the material 3 is worked to the hourglass section. The sectional shape of the material to be rolled is controllable as desired from the flat to the hourglass shape by the rolling mill constituted in the above- mentioned manner.
Patent JP-S6441991-A (JP)
Title: Transaction processor
Inventor: YANAI YASUTAKA
IPC: G07G1/12
Filed: 1987-08-08
Abstract: PURPOSE: To prevent an operator mistake by storing plural prices with respect to the same commodity corresponding to the code of a transaction commodity and a transaction type code respectively and conducting the transaction processing depending on the price obtained from a storage means based on the designated transaction type and the inputted code. CONSTITUTION: A designation means 60 designates either of different transaction and usual transaction to which at least one kind of different price is applied and plural kinds of prices of the same commodity are stored in a storage means 10 in cross reference with a code representing the transaction type and a code of a transaction commodity and a price is extracted from the means 10 based on the transaction type designated by the means 60 and a code inputted by an inputting means 8 and the transaction is made on the price.
Patent JP-H0246638-A (JP)
Title: Fluorescent character display tube
Inventor: KABEI TOSHIHIRO
IPC: H01J31/15
Filed: 1988-08-08
Abstract: PURPOSE:To prevent the diffusion of alkaline component from the transparent insulating substrate to the phosphor and the drop of the effective anode potential of the phosphor so as to improve the luminance characteristics by providing phosphor on two layer consisting of transparent electro-conductive oxide film and conductive metalic film. CONSTITUTION:A fluorescent character display tube is constructed with a transparent substrate 1 and electrode layer provided on which consisting of the 1st layer of transparent electro-conductive oxide film 7 of 1000-10000Angstrom  in thickness and the 2nd layer of conductive metalic film 2 of 200-1000Angstrom  in thickness and phosphor layer 4 provided on the electrode layer. Thereby the diffusion of alkaline component from the transparent substrate 1 to the phosphor can be prevented, and as the phosphor 4 is contacted to the conductive metallic layer 2 the drop of the effective anode voltage is small, so that the luminance characteristics can be improved in contrast with a conventional tube.
Patent JP-S5987384-A (JP)
Title: Detector of vehicle to be measured
Inventor: HASE MASASHI
IPC: G01V8/12
Filed: 1982-11-11
Abstract: PURPOSE:To detect a specified vehicle even if another vehicle travels by providing an optical rotating member making coincide the axis of polarization of the light transmitted through the first polarizing member with the axis of polarization of the second polarizing member, in the vehicle to be measured. CONSTITUTION:If the optical rotating member 15 of a vehicle 12 to be measured comes to an optical device 9 when the vehicle 12 passes laser projecting and receiving devices 4 and 8, the laser beam having a vertical polarized axis transmitted through the first polarizing member 10 is rotated for the polarization axis by 90 deg. by the optical rotating member 15 to be made horizontal, and the laser beam reaching the second polarizing member 11 in this state is transmitted through the second polarizing member 11 and is made incident to the laser light receiver 8 to turn on the light receiver 8 to output a detection signal to a measuring circuit. If another vehicle 20 having no optical rotating member 15 passes between the laser projecting and receiving devices 4 and 8, the laser beam transmitted through the first polarizing member 10 is intercepted by the vehicle 20 and is not made incident to the light receiver 8 to turn off the light receiver 8 as it is.
Patent JP-H0751167-A (JP)
Title: Beverage extraction nozzle for coffee server
Inventor: NISHIWAKI MASATAKE
IPC: A47J31/46
Filed: 1993-08-11
Abstract: PURPOSE:To provide a beverage extraction nozzle for coffee server which is constituted so as to prevent coffee from being scattered around when serving it to a cup and further to skillfully prevent the coffee from being dripped after the extraction. CONSTITUTION:A beverage extraction nozzle 7 for coffee server for supplying the coffee produced by a coffee extracter in the plane to the cup put on a bend stage by pressurizing air is composed of a main body 8 of the nozzle, which cross section is enlarged, provided with a diffuser function piped and connected to a hose pulled out of a coffee extracter 12 through a joint pipe 9, punching metal 10 mounted at a pouring port opened at the head of the main body of the nozzle, and cylindrical head nozzle body 11. Thus, coffee liquid fed with pressure is prevented from being scattered around by suppressing the force of the coffee liquid at the time of pouring beverage, and the remaining coffee liquid after pouring is prevented from being dripped by holding it at the hole part of the punching metal 10 with the surface tensile force.
Patent JP-H1132712-A (JP)
Title: Additive common salt for processing noodle and noodle containing the same common salt added thereto
Inventor: KAWAKAMI HAJIME
IPC: A23L7/109
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an additive common salt for processing noodles capable of shortening the boiling time of the noodles, improving the texture and taste and delaying the occurrence of loss in firmness by boiling. SOLUTION: This additive common salt for processing noodles has weight formulation ratios of 70-95 sodium chloride, 20-2.5 magnesium chloride, 4-0 calcium chloride, 2-0 potassium chloride and 4-0 magnesium sulfate.
Patent JP-2001018904-A (JP)
Title: Box sealing apparatus for bag-in-box
Inventor: AOYAMA SHOICHI
IPC: B65B7/16
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a fold of an inside bag from being extruded to the outside of a box when a bag-in-box is packaged. SOLUTION: This box sealing apparatus comprises a transfer unit for transfering a bag-in-box 2, a flap folding unit for folding flaps 4 (4A, 4B) of the bag-in-box 2, and box sealing unit for sticking a tape to a joint of the flaps 4 (4A, 4B), thereby sealing the bag-in-box 2. In this case, a nozzle 30 is provided which blows a high-speed air stream to a fold 27 positioned on the upstream side of an inside bag 7 in the bag-in-box 2 to prevent the fold 27 from being folded back.
Patent JP-S6443957-A (JP)
Title: Gallium ion source device
Inventor: KAWAI YASUYUKI
IPC: H01J1/02
Filed: 1987-08-08
Abstract: PURPOSE:To make it possible to maintain a stable ion current for a long time by using an inert gas such as argon in the storage of a gallium ion source and the installation of it to an ion beam device. CONSTITUTION:A gallium ion source device is composed of a gallium ion source 2 and a small size container 1 to which an inert gas such as argon and the ion source 2 are accommodated, and the inert gas is used as the leak gas when the gallium ion source device is installed to an ion beam device. As a result, since no substance to react with the gallium exists around the gallium ion source, it is made possible to produce no foreign substance on the surface of a needle 3 of the gallium ion source. Consequently, the gallium feeding performance from a reservior 4 is maintained constant, and a stable gallium liquid emitter surface is formed at the tip of the needle 3. In such a composition, a stable ion current can be maintained for a long period of time.
Patent JP-S6259652-A (JP)
Title: Polyamide resin composition
Inventor: MARUYAMA SEIICHIRO
IPC: C08L77/00
Filed: 1985-09-09
Abstract: PURPOSE:To obtain a polyamide resin compsn. having improved impact resistance, by blending a polyamide resin with a modified polyolefin obtd. by grafting an unsaturated carboxylic acid onto a polyolefin mainly composed of ethylene or propylene. CONSTITUTION:A resin compsn. consists of 100pts.wt. polyamide resin (a) contg. 6-22C hydrocarbon groups at its terminals and 1-150pts.wt. modified polyolefin resin (b) obtd. by grafting 0.05-1.5wt% alpha,beta-unsaturated carboxylic acid or derivative onto a polyolefin mainly composed of ethylene or propylene. The number of the hydrocarbon groups is 5-95% of the number of the entire terminal groups. When the number of said terminal hydrocarbon groups is small, sufficient effect of improving impact resistance can not be obtd. and thus is not desirable. Preferred examples of the polyolefin are polyethylene, polypropylene, ethylene/propylene copolymer and ethylene/butene-1 copolymer, because the unsaturated carboxylic acid is easily grafted onto them.
Patent JP-H0491292-A (JP)
Title: Electrophotographic transfer paper
Inventor: OTA HIROSHI
IPC: D21H17/67
Filed: 1990-07-30
Abstract: PURPOSE:To obtain the subject transfer paper, used for copiers having a photosensitive unit and excellent in runnability without damaging photosensitive unit drums in threading copying paper through the copiers by filling calcium carbonate as a filler therein and using an alkenylsuccinic acid anhydride as a sizing agent. CONSTITUTION:The subject transfer paper which is transfer paper used for copiers having a photosensitive unit (preferably selenium photosensitive unit or monolayer organic photosensitive unit of positive polarity). The aforementioned transfer paper is obtained by filling calcium carbonate as a filler therein and using an alkenylsuccinic acid anhydride as a sizing agent.
Patent JP-H0615503-A (JP)
Title: Cutting tool made of super hard alloy clad with complex inclined hard layer
Inventor: KAWAMURA MASAO
IPC: C23C14/06
Filed: 1992-07-02
Abstract: PURPOSE:To provide favorable cutting performance for any kind of cutting by cladding a specified first inclined hard layer laid on a titanium nitride layer with a titanium carbide layer and by cladding a specified second inclined hard layer laid on the titanium carbide layer with a titanium nitride layer. CONSTITUTION:A titanium nitride layer laid on the surface of a super hard alloy base body as the extreme inside layer is clad with a first inclined hard layer which is changed so that x: 0 1, y: 1 0 concerning Ti (CxNy) [but x+y=1]. Additionally, a titanium carbide layer laid on this first inclined hard layer is clad with a second inclined hard layer changed so that x: 1 0, y: 0 1 concerning Ti (CxNy) [but x+y=1] and by cladding this second inclined hard layer with a titanium nitride layer as the extreme outside layer, a cutting tool is made of super hard alloy clad with complex inclined hard layer.
Patent JP-H0925770-A (JP)
Title: Plate-like construction material and manufacture thereof
Inventor: NUMAZAKI TAKASHI
IPC: E06B3/84
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like construction material requiring little man-hours and material cost. SOLUTION: Protruded core materials 2 having steps 2a on both sides on the cross sectional view in the thickness direction are assembled into a frame shape while the projection top faces are set on the inside, face bars 3 are arranged on both principal planes of the frame, and a foaming synthetic resin 4 is filled in the space surrounded by the core materials 2 and the face bars 3 while the movement of the face bars 3 in the plane direction is restricted by the steps 2a of the core materials 2. The synthetic resin 4 is foamed under pressure to fix the core material 2 and the face bars 3.
Patent JP-H0859842-A (JP)
Title: Production of epoxy acrylate-pes resin composite
Inventor: OU TOUTOU
IPC: C08L81/04
Filed: 1994-08-24
Abstract: PURPOSE: To stably provide a resin composite having a pseudohomogeneous compatibilized structure by finding a solvent which is excellent in compatibility with NMP and suitable as a solvent for the reaction with an epoxy acrylate. CONSTITUTION: An epoxy acrylate-PES resin composite having a pseudohomogeneous compatibilized structure is produced by mixing an epoxy acrylate resin soln. synthesized in diethylene glycol dimethyl ether (DMDG) with a polyether sulfone (PES) resin soln. diluted with N-methylpyrrolidone (NMP) and drying and hardening the resulting mixture.