baber/WOPTO huggingface dataset:
Patent JP-2001019118-A (JP)
Title: Lifter
Inventor: YUASA YOSHIKI
IPC: B66F9/075
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize a driving source for elevating and lowering by elevating/lowering an elevating/lowering table by small torque and to thereby miniaturize a lifter. SOLUTION: By rotating a spiral cam 26 by an elevating/lowering drive shaft 28, a cam-follower of an elevating/lowering table is moved in the vertical direction. Front and rear spiral cams are connected by a chain 38 provided with a buckle 40. As a result, the elevating/lowering table can be elevated/ lowered, supporting the table at four points by a driving source of low torque and a dolly truck 20 of a small and low floor can be obtained. A phase matching of each cam and an adjustment of tension of the chain 38 become easy.
Patent JP-S58101832-A (JP)
Title: Seat for vehicle
Inventor: KITAYAMA SUSUMU
IPC: B60N2/90
Filed: 1981-12-11
Abstract: PURPOSE:To allow the driver to easily confirm the rear, by unlocking a lock device of a seat rotary device provided under a seat and changing the seat rotary device to a rotatable condition when a speed change control lever is placed to a back gear position. CONSTITUTION:An upper stay 2 is fixed to the bottom surface of a driver's seat S, and a circular arc shaped upper rail 3 is fixed to the bottom surface of said stay. A flat plate shaped lower stay 4 is arranged to the lower of the stay  2, and a lower rail 7 slidably engaged to said rail 3 is fixed to an upper surface  4a of the stay 4. While a bearing 6 axially supporting a shaft pin 1 protrusively provided from the bottom surface of the stay 2 is provided to the lower stay upper surface 4a to enable th seat S to turn around the pin 1 further along the both rails 3, 7. Then a lock device L obtaining a lock condition through the engagement of a lock pin to a lock hole is mounted to a side wall of the lower rail 7, and said device L is constituted to release the lock when a control lever is placed to a back gear position.
Patent JP-S58100656-A (JP)
Title: Melting and reducing method for ferroalloy
Inventor: KATAYAMA HIROYUKI
IPC: C22C33/04
Filed: 1981-12-11
Abstract: PURPOSE:To recover valuable metallic components without using electric power by melting and reducing ore or semireduced ore while keeping the C content of the molten metal a specified % or more of the saturation value and blowing a cabonaceous solid and an oxidizing gas into the molten metal. CONSTITUTION:Chrome ore reduced preliminarily in a rotary kiln 4 is charged into a reactor 1 and melted, and the C content of the molten metal is kept >=70% of the saturation value. By blowing an oxidizing gas such as oxygen into the molten metal 5 from a tuyere 2 and carbonaceous powder such as coke breeze or fine coal from a tuyere 3, Cr2O3 and FeO are reduced with the carbon, and a formed Cr-Fe-C alloy shifts to a molten metallic phase. It is then discharged. Thus, valuable metallic components are recovered from the chrome ore.
Patent JP-S60100498-A (JP)
Inventor: YOSHIDA KAZUO
IPC: H05K3/34
Filed: 1984-09-25
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-2000023901-A (JP)
Title: Endoscope
Inventor: FUJIMORI NORIYUKI
IPC: A61B1/04
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope having pushbutton type switches that are easy to push by all sizes of hands differing greatly among individual operators and that are unlikely to be pressed by mistake during examination. SOLUTION: In an endoscope provided with switch operating pushbuttons on the outer surface of an operating part, the pressing part of the at least one of the switch operating pushbuttons 36, 37, 38 and 39 is formed in a configuration substantially occupying a region of the mounting surface of the switch operating pushbutton 36, 37, 38 and 39.
Patent JP-S58100599-A (JP)
Title: Manufacture for acoustic diaphragm
Inventor: TAKEI TOSHITAKA
IPC: H04R7/12
Filed: 1981-12-10
Abstract: PURPOSE:To obtain a diaphragm possible for deep drawing, by curing a base film through the application of radiant rays, ultraviolet rays or heat after forming a curing resin layer and applying a pressure forming. CONSTITUTION:A raw material ease of pressure forming is taken as a base film 1 and a curing resin layer 2 is formed on it. As a resin to be used, the resin which is cured with irradiation of ultraviolet rays or heat and provides a desired rigidity for a diaphragm plane, is used. For example, a polyethyleneterephthalate base film, 12mu thick is coated into a thickness of 25mu with an ultraviolet ray curing resin by using a doctor blade, 1mil thick. Ultraviolet rays are irradiated on it for soft curing. Pressure forming is done at 200 deg.C under 8kg/ cm<2>, a mask is attached and hard curing is done through the irradiation of ultraviolet rays again.
Patent JP-S5891323-A (JP)
Title: Fan device for heat exchanger
Inventor: ROJIYAA KUREMENTE
IPC: F01P7/08
Filed: 1982-11-12
Abstract: A fan assembly for a heat exchanger assembly associated with a vehicle having an internal combustion engine, which comprises: a hydraulic motor (20) including a drive shaft (46) mounted proximate said heat exchanger assembly (10), a fan (56) mounted on said drive shaft (46) ; a hydraulic pump (18) including a shaft (26) and an electrically operated magnetic clutch assembly (36) disposed on said shaft for driving said hydraulic pump by said internal combustion engine ; and a switch means (64) responsive to a preselect condition to assume an operative mode to activate said electrically operated magnetic clutch assembly (36).
Patent JP-S6177521-A (JP)
Title: Roof side structure of car
Inventor: HASEGAWA MINEICHI
IPC: B60J5/04
Filed: 1984-09-22
Abstract: PURPOSE:To reduce the number of parts and assembly manhour and obtain a continuous shape free from unevenness by forming an engaging part for engaging and supporting the lower edge of a base member, onto a garnish. CONSTITUTION:A base member 27 having an L-shaped section is fixed by a clip 28 onto an opened peripheral wall 26 and a flange 24 onto which the edge part 2a of a roof panel 25 is welded. A groove 27a for accommodating a bent piece 24a formed at the edge of the flange 24 and a projecting stripe 27b are formed at the lower edge part of the member 27. A garnish 31 covering the interior-side inner surface of a roof side rail 21 is fixed by a clip 32 in the car interior, and an extension part 31a extending onto the flange 24 is installed at one edge part of the garnish 31. An engaging part 31b which is engaged with the projecting stripe 27b and supports the lower edge part of the base member 27 is formed at the edge of the extension part 31a.
Patent JP-S6177387-A (JP)
Title: Laser diode and manufacture thereof
Inventor: TANAKA HARUO
IPC: H01S5/00
Filed: 1984-09-22
Abstract: PURPOSE:To enable single lateral mode oscillation on low threshold current and point light emission on low consumed power by a method wherein a stepwise differece is formed on the surface of a P-type semiconductor substrate, and the first and second lower clad layers, an N-type AlGaAs active layer, and an N-type AlGaAs upper clad layer are successively laminated; then, a P-typed region closed in the upper clad layer is formed at the stepwise difference. CONSTITUTION:The surface of the P-type GaAs semiconductor substrate 10 is provided with a stepwise difference so that the film thickness may differ. an inclined plane 11 located almost at the center of the stepwise difference is formed with a given angle of inclination (C in Fig.). The title element consists of th first lower clad layer 20 made of P-type AlxGa1-xAs, second lower clad layer 20a made of N-type AlxGa1-xAs, active layer 30 made of N-type AlyGa1-yAs, upper clad layer 40 made of N-type AlGaAs, a cap layer 50 made of N<+> type GaAs, and N-type and P-type electrodes 70 and 71. All the layers laminated on the inclined plane 11 at the stepwise difference are formed into the P-typed region 60, which is gradually narrow so as to be closed in the upper clad layer.
Patent JP-H03101648-A (JP)
Title: Renin inhibitor of peptidilaminodiols
Inventor: SOORU EICHI ROOZENBAAGU
IPC: A61K38/55
Filed: 1990-07-26
Abstract: NEW MATERIAL: A compd. of formula I, [where A = heterocycle, (heterocyclic) alkyl, (alkoxy)(alkyl)aminoalkyl; R 1  = alkyl, aryloxy, arylamino; W=CO, CH(OH); U=CH 2 , NR 2 , (where R 2 =H, alkyl); R 3  = alkyl, alkenyl, alkoxyalkyl, etc.; R 4  = alkyl, cycloalkyl, etc.; R 5 =H, alkyl, formyl, etc.; R 8 =OH, NH 2 ; D = functionalized methylene], or a salt, ester or phamaceutical precursor of the same.  
     USE: Having high activity and specificity in the treatment of hypertension. Effective for the treatment of congestive cardiac failure. Applicable to the treatment of vascular diseases and glaucoma relevant to diabetes.  
     PROCESS: For example, the compd. of formula I is obtd. by reacting a compd. of formula II or an activated derivative of the same with amine of formula III. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0840781-A (JP)
Title: Composite sintered compact piece for cutting blade excellent in loss resistance
Inventor: TAJIMA ITSURO
IPC: B23P15/28
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a composite sintered compact piece for cutting blade excellent in loss resistance by laminating a cutting layer consisting of a cubic boron nitride (cBN) base ceramic sintered compact having a specific composition to a supporting layer made of a tungsten carbide (WC) base cemented carbide alloy having a specific composition. CONSTITUTION:This composite sintered compact piece is obtained by laminating a cutting blade layer consisting of a cBN base ceramic sintered compact to a supporting layer made of WC base cemented carbide alloy. The component composition of the cutting blade layer comprises 20-50vol.% of one or two more kinds of TiC, TiN and TiCN, 0.1-2vol.% of WC, 3-7vol.% of AlN, 1-5vol.% of TiB2, 5-10vol.% of Al2O3 and 30-65vol.% of cBN and the component composition of the supporting layer comprises 12-24vol.% Co, the remainder of WC. The component of cutting blade layer has preferably <=1mum average particle diameters of TiC, TiN and TiCN and preferably <=0.5mum average particle diameters of WC, Al2O3, AlN and TiB2.
Patent JP-S5987986-A (JP)
Title: Production of forge welded pipe
Inventor: FUJIMOTO KUNIHARU
IPC: B23K20/00
Filed: 1982-11-12
Abstract: PURPOSE:To prevent seizure of mill rolls and to prevent a forge welded pipe from flaw in a method for producing the pipe wherein both edges mated oppositely to each other by curving a heated skelp are butt forge welded by ejecting an oil to the part near the flanges of the mill rolls. CONSTITUTION:A skelp S is formed to an open pipe OP by forming rolls 40, 40, and both edges are butted and forge-welded by mill rolls 41, 41 thereby forming a forge welded pipe P. The oil mixture formed by mixing the oil from an oil tank 10 and the water from an industrial water tank 20 in a mixer 30 is ejected from nozzles 32 to the rolls 41, 41. The rolls are then cooled and lubricated, whereby the seizure on the caliber surface of the rolls and the scratching flaw on the surface of the pipe P caused by the seizure are thus eliminated.
Patent JP-S5990247-A (JP)
Title: Optical recording medium
Inventor: HIGUCHI MASAHIRO
IPC: G11B7/2433
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a medium capable of reproduction and having high recording sensitivity by forming a thin Te film and a thin amorphous film composed essentially of Te and SiO2 on a substrate in this order or the reverse order, and irradiating laser beams from the side of the thin amrophous film to execute recording. CONSTITUTION:A thin amorphous film 3 represented by the formula: Tey (SiOx)100-y contg. y=0 100mol% Te and (100-y)mol% SiOx, where 0<x<=2, is formed on a thin Te layer 2 provided on a glass substrate 1 or a synthetic resin substrate 1 made of polymethacrylate. In this case, recording is carried out by irradiating laser beams from the side of the layer 3. When the layer 3 and the layer 2 are laminated on the substrate 1 in this order, it is carried out by irradiating laser beams from the side of the substrate 1. In the first case, since the layer 2 is arranged under the layer 3, an amt. of laser beams passing through the layer 3 is increased by the reflection of them from the layer 2, resulting in enhancing utilization efficiency of laser beam energy by the layer 3 and recording sensitivity.
Patent JP-H0859025-A (JP)
Title: Detecting device for carrying medium
Inventor: MOTOI NOBUHIRO
IPC: B65H7/14
Filed: 1994-08-24
Abstract: PURPOSE: To provide a detecting device which disuses a connection cord to connect a luminescent element and an optical receiving element, and is few in the number of parts and simple in structure. CONSTITUTION: A carrying path 4 for a carrier medium 1 is formed between an upper carrier guide 2 and a lower carrier guide 3, and optical pathes 5, 6 are formed in the carrier guide 2, and a reflecting plane 12 is formed at the end part of the optical path 5, and a reflecting plane 13 is formed in the optical path 6. A luminescent element 7 is attached to a base plate 9 so as to be opposite to the end of the optical path 5, and a luminescent element 8 is attached to a base plate 9 so as to be opposite to the end of the optical path 6, and an optical receiving element 19 is attached to the base plate 9. Light issued from the luminescent element 7 passes through the optical path 5, and is reflected on the reflecting plane 12 toward the carrying path 4 and the carrier guide 3.  In addition, light issued from the luminescent element 8 passes through the optical path 6, and is reflected on the reflecting plane 13 toward the carrier path 4 and the carrier guide 3. A optical path is also formed in the lower carrier guide 3, and light reflected on the reflecting planes 12, 13 is led to the optical receiving element 19.
Patent JP-S6356064-A (JP)
Title: Picture processing method
Inventor: SUZUKI YUZURU
IPC: H04N1/40
Filed: 1986-08-26
Abstract: PURPOSE:To attain picture reproduction with high quality as to all areas with respect to an original where a dot picture, a character picture and a photographic picture exist in mixture by applying the filter processing as to the area identified as a dot area only. CONSTITUTION:A filter processing circuit 3 applies arithmetic operation applying a 3 X 3 spatial filter to a density data of a 3 X 3 picture element matrix around a noted picture element inputted from a picture memory 2. An output Df of the filter processing circuit 3 and a density data Dvp of the noted picture element from the picture memory 2 are inputted to an arithmetic circuit 4, which applies the operation of ¦Dvp-Df¦/Dvp, a decision circuit 5 compares the value G being the result of arithmetic operation with a prescribed threshold value Th1 and decide it that the noted picture element is included in the dot area when the value G exceeds the threshold value Th1. A multiplexer 6 selects the value Df when a signal representing G>Th1 is inputted from the circuit decision circuit 5, and selects and outputs the value Dvp when a signal representing G<Th1 is inputted.
Patent JP-H1026225-A (JP)
Title: Piston and manufacture thereof
Inventor: MORI SHINSUKE
IPC: C23C4/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a piston which has high strength and excels in heat resistance efficiently at low cost by providing pure aluminum alloy on which a spray deposit is formed in a surface thereof and which can be inserted by aluminum alloy for piston in a piston head part. SOLUTION: A piston 1 is formed by an aluminum alloy material, and its top part is a piston head part 2 and its lower part is a piston skirt part 3. An inserted material 4 of pure aluminum alloy which has higher heat conductivity than a material of the piston 1 and can make heat escape quickly is provided in the piston head part 2 of the piston 1. Preferably, the material 4 is constituted in such a manner that a spray deposit 6 having the thickness of 0.5 to 1.0mm is formed by spraying pure aluminum powders on a surface of a plate 4a by a torch 5 after the surface of the plate 4a is blast-treated. As for the metal which is used in spraying, alloy powders which contain one kind or two kinds or more of Zn, Cu, and Ni can be used in addition to the pure aluminum powders.
Patent JP-H0248786-A (JP)
Title: Method for processing abnormality of magnetic card
Inventor: TAKIGUCHI KIYOAKI
IPC: G06K17/00
Filed: 1988-08-10
Abstract: PURPOSE:To collect the information concerning the abnormality of a magnetic card by executing an error processing to a magnetic card and writing the information concerning a magnetic card when the magnetic information of a magnetic card is abnormal. CONSTITUTION:When the magnetic information of a magnetic stripe 2 of a magnetic card 3 is abnormal, the magnetic card 3 can be used in the conditions that the magnetic card 3 without a punch hole EH at an error mark area 13 is obtained. The punch hole EH is made at the error mark area 13 as an error processing at the magnetic card and trouble data are recorded to a magnetic stripe 2c for the trouble data of the magnetic card 3. Thus, later on, the collection can be executed concerning the generation of the trouble.
Patent JP-H0950529-A (JP)
Title: Human action recognition/human action abnormality detecting device and its method
Inventor: OKAMOTO SHINJI
IPC: G06T1/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for recognizing human action and detecting abnormality in the human action without touching a subject to be recognized and violating subject's privacy. SOLUTION: An infrared-ray sensor 33 for sensing human action, an infrared- ray picture sensor 34 for sensing the number of persons existing in a home and the positions of persons, a human action recognizing device 35 for sensing human action, a human action abnormality detecting device 36 for detecting abnormality in human action based upon the number of persons, person position information and human action information, and an informing device 37 for informing of human action abnormality information to the external through a public network at the time of detecting human action abnormality are connected to a home bus 26 through respective adaptors 28 to 32 and an NT/HBC 27 in the home is connected to an external information processor 38 through the public network.
Patent JP-H0650349-A (JP)
Title: Universal joint
Inventor: TERASONO TETSUYA
IPC: F16H1/22
Filed: 1992-07-27
Abstract: PURPOSE:To obtain a small-sized and compact universal joint which permits the transmission of the revolution torque between two shafts which are not parallel and do not cross and is hardly restrained in installation. CONSTITUTION:A pair of shaft cases 1a and 1b are connected in free revolution by a connecting shaft 2 extending in the crossing direction for the length directions of the cases. Bevel gears 4a and 4b are formed at both the edge parts in the axial direction of a torque transmission member 3 which is supported in turnable manner around the connecting shaft 2. Bevel gears 7a and 7b are installed at the edge parts of a pair of shafts 5a and 5b assembled in the shaft cases 1a and 1b, and the bevel gears 7a and 7b are meshed with the bevel gears 4a and 4b of the torque transmission member 3, and a torque is transmitted between a pair of shafts 5a and 5b through the torque transmission member 3.
Patent JP-S6443735-A (JP)
Title: Stress detecting method for thin film
Inventor: NAKABASHI MITSUO
IPC: G01L1/00
Filed: 1987-08-12
Abstract: PURPOSE:To detect the stress of a thin film in real time by measuring the electrostatic capacity between 1st and 2nd electrodes which varies through the deformation of the 1st electrode due to the deformation of a substrate. CONSTITUTION:The substrate 3 in its initial state before the thin film 5 is formed is a flat plate, but once the thin film 5 is formed, the substrate deforms and curves because of the stress of the thin film and the stress increases with the film thickness to increase the curvature. The 1st electrode 1 also deforms and curves as the substrate 3 deforms as mentioned above and the mean distance between the 1st and 2nd electrodes 1 and 2 increases gradually, so the electrostatic capacity between the electrodes 1 and 2 deceases gradually. Thus, the electrostatic capacity between the electrodes 1 and 2 varies according to variation in the stress of the thin film 5. An inspector, therefore, observes an electrostatic capacity meter 4 to detect the stress of the thin film 5 in real time at the time of the formation of the thin film 5.
Patent JP-S5889788-A (JP)
Inventor: DEBITSUDO JIYON TONPUKINZU
IPC: H05B3/40
Filed: 1982-11-15
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-H0735738-A (JP)
Title: Detector for radio chromatography
Inventor: UCHIDA HIROSHI
IPC: G01N30/02
Filed: 1993-07-19
Abstract: PURPOSE:To provide a detector for gas chromatography which can be used commonly to various types of labeling nuclide (beta-ray or gamma-ray) and in which the analysis can be conducted with high detection efficiency without sacrifice of resolution in dialysis while allowing reuse of the a sample. CONSTITUTION:The detector comprises a plurality of stages of radioactivity detecting section 2, and a data processing section 4 for processing the data received from the detecting section 2. The radioactivity detecting section 2 at each stage comprises a corrosion-resistant scintillator and an optical detector coupled therewith, wherein the scintillator is provided with a through hole for feeding a sample which directly touches the inner face thereof. The data processing section 4 accumulates the data from respective radioactivity detecting section 2 in accordance with the flow rate of sample and quantitative measurement of sample is conducted based on the accumulated data.
Patent JP-H0545998-A (JP)
Title: Image forming method and device thereof
Inventor: KODAMA TADASHI
IPC: G03G15/02
Filed: 1991-08-09
Abstract: PURPOSE:To realize a high speed image formation and the excellent transfer of toner to a recording material, by a process not using a corona discharger. CONSTITUTION:The surface of a photosensitive body 30 on which a photoconductive layer is provided on a supporting body having transparent conductivity, is brought into contact with semiconductive magnetic toner held on an electrified roll 34 having the application of a bias voltage and turning at first circumferential speed, to electrify the surface of the body 30, and the electrified photosensitive body 30 is exposed from the side of the supporting body to form a latent image. The surface of the photosensitive body 30 having the formation of the latent image is brought into contact with the semiconductive magnetic toner held on a developing roll 35 having the application of the bias voltage and turning at second circumferential speed lower than the first speed, to develop the surface of the body 30, and then, the developed toner image is transferred on the recording material by a transfer roll 38 on which the bias voltage having a polarity different from that of each bias voltage is applied, to form an image.