baber/WOPTO huggingface dataset:
Patent JP-S614360-A (JP)
Title: Picture input device
Inventor: YOSHIDA SHIYUUICHI
IPC: H04N1/107
Filed: 1984-06-18
Abstract: PURPOSE:To obtain a high performance device which is made more small-sized and has a smaller number of parts, by providing a high precision and a high reliability with simpler mechanisms and using a linear motor, whose occupied area is small, as the driving mechanism. CONSTITUTION:A linear motor 1 is constituted including an angular bar-shaped stator 2 and a needle 3, and the stator 2 is fixed to the center part of a casing 5 so that it is parallel with the surface of an original and the original subscanning direction. An image pickup unit 6 consists of a light source 7, a light leading system 8, and a light source conversion unit 9 including a solid-state image pickup element and a signal processing circuit, and this unit 6 is fixed to the needl 3 so that it is parallel with the original surface and is orthogonal to the original subscanning direction. Since transmission mechanism parts such as wires, pulleys, gears, etc. and many mechanism parts for supporting or fixing them are unnecessary for driving of the image pickup unit and spaces occupied conventionally by leading-around of wires, installations of pulleys and gears, etc. are unnecessary, the device is made more small-sized and light- wright. The positon precision, the linearity, the reproducibility, etc. are dependent upon the precision of the linear motor itself and the capacity of an electronic circuit driving and controlling the linear motor because the image pickup unit is directly driven linearly, and therefore, the device is not affected by the conventional frictional loss or the like generated by wire expansion/contraction and transmission mechanisms, and the reduction of the life and the noise caused by them are prevented.
Patent JP-S5751104-A (JP)
Title: Deposition of nitride film
Inventor: HIRAYAMA MAKOTO
IPC: H01L21/18
Filed: 1980-09-08
Abstract: PURPOSE: To increase the rate of the direct deposition of nitride film to silicon, by using NH 3 , N 2 , etc. mixed with specific impurity gas, as the gas for reacting with the silicon substrate.  
     CONSTITUTION: The hydride or bromide of a III-group (or V-group) element (e.g. diborane, phosphine, arsine, etc.) is used as an impurity gas. A nitride film can be deposited on a semicondutor silicon substrate, by contacting NH 3  (or N 2 ) gas mixed with the impurity gas with the silicon substrate maintained at a high temperature (about 500W1,200°C). The deposition rate of the nitride film can be further increased by carrying out the operation under high pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04351273-A (JP)
Title: Protective device for torch
Inventor: OTSU TOMOHIRO
IPC: B23K26/00
Filed: 1991-05-29
Abstract: PURPOSE:To provide a protective device of a torch to prevent damage of the torch and damage of a torch holding machine and stop a mobile axis even if the torch in a cutting machine collides with an obstacle such as a material to be cut or a work. CONSTITUTION:A torch fixing and supporting plate 11 freely movable in the right and left and before and behind directions is provided and this torch fixing and supporting plate 11 is provided with a holding device to hold a torch movably supporting plate 23. In addition, the torch 31 is clamped on a torch clamping device consisting of a torch clamp receiving base 27 and a torch clamp 29 on the torch movably supporting plate 23. Further, the above-mentioned protective device is provided with a desplacement sensor 43 to detect displacement of the torch 31 when the torch 31 collides with the obstacle.
Patent JP-2000315887-A (JP)
Title: Electromagnetic shield structure of cabinet
Inventor: KAWAMURA HIROSHI
IPC: H05K9/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain appropriate electromagnetic shielding effect by providing an electromagnetic shield adjustment mechanism for adjusting the opening area of an opening for electromagnetic noises to be electromagnetically shielded at the opening for radiation being provided on the wall of a cabinet. SOLUTION: Openings 20 for radiation are provided on a front door 10 of a cabinet 100, the openings 20 for radiation are formed in a square and are arranged at a plurality of locations with a specific interval on the front door 10, and a number of square openings 25 are formed in a lattice at each of the openings 20 for radiation. Then, an electromagnetic shield adjustment mechanism for adjusting the opening area of each of the openings 20 for radiation is provided for the electromagnetic noises to be electromagnetically shielded. In the electromagnetic shield adjustment mechanism, an opening 45 of a shield plate 40 as an opening for adjustment being superposed at the openings 20 for radiation is arranged in the same arrangement as the openings 25 for composing the openings 20 for radiation, thus obtaining an efficient electromagnetic shielding function.
Patent JP-2000316347-A (JP)
Title: Apparatus for reaping automatic lifting controller for combine harvester
Inventor: YOSHIMURA FUMIO
IPC: A01D34/24
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To properly set the automatic lifting starting conditions of a reaping device according to the conditions of a field and improve the lifting and lower ing operating efficiency of the reaping device. SOLUTION: This reaping automatic lifting controller for a combine harvester is composed by installing a reaping automatic lifting controlling means 31 capable of lifting a reaping device to an inoperative position when the absence of a standing grain culm is detected with a grain culm detecting means 28 for detecting the presence or absence of the standing grain culm to be an object of reaping and the combine harvester travels through the set distance in this state as a first means so as to make the set distance variable as a first means,  arranging the reaping automatic lifting controlling means 31 capable of lifting the reaping device to the inoperative position when the absence of the standing grain culm to be the object of reaping is detected with the grain culm detecting means 28 for detecting the presence or absence of the standing grain culm and carrying out the travel for the set time in this state as a second means so as to make the set time variable.
Patent JP-S5553632-A (JP)
Title: Burner device
Inventor: KIURA MITSUSHI
IPC: F23N5/24
Filed: 1978-10-16
Abstract: PURPOSE: To beforehand prevent accidents, by early detecting the rise of gas concentration by connecting gas suction ports to a gas leakage detector by mounting the gas suction ports to a receiving pan and an oil pan being established at an operating portion of a burner.  
     CONSTITUTION: A gas suction port 9 is installed to an oil pan 10, which is located at a position adjacent to a throat corn 12 and is disposed to a lower portion of an air register 2, and connected to a combustible gas detector 6 by means of gas suction pipe 11. The detector 6 is also connected to gas suction ports 7, 8. If fuel oil leaks when a main burner 4 is located at a position A and operated, the oil is transmitted to the throat corn 12 and flows into the oil pan 10, gas concentration rises, gas with high concentration is detected by means of the detector 6 through the gas suction  port 9 and the gas suction pipe 11 and alarms are given by means of a centralized  operation chamber 14. If the fuel oil leaks during the suspension of operation, the  oil is transmitted to the air register 2 and flows into the oil pan 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S615044-A (JP)
Title: Production of heptanoic acid derivative
Inventor: OONUKI TAKASHI
IPC: C07C67/293
Filed: 1984-06-19
Abstract: PURPOSE:To produce the titled compound useful as a preparation raw material of prostaglandin compounds, easily, in high yield and purity, in two steps, by carrying out the Friedel-Crafts reaction of a cyclooctenoic acid derivative with succinic anhydride, etc. and treating the reaction product with water, etc. CONSTITUTION:7-(2,5-Dioxocyclopentyl)heptanoic acid derivative of formula IVcan be produced by (1) carrying out the Friedel-Crafts reaction of the cyclooctenoic acid derivative of formula I [Y is -COR<1> (R<1> is alkyl, aryl or aralkyl) or -SiR3<2> (R<2> is 1-5C alkyl)] with succinic anhydride of formula II (R<3> is acyloxy, halogen or H) or succinoyl halide of formula III (X<1> and X<2> are halogen) in the presence of a Lewis acid catalyst or a halogenated trialkylsilane, preferably in a solvent, and (2) treating the reaction product with water or an acid or an alkaline water to effect the separation and purification of the objective compound. EFFECT:The objective compound can be obtained at a low cost by improved production process and apparatus with simplified procedures of reaction, separation and purification.
Patent JP-S5752940-A (JP)
Title: Card reader
Inventor: OBARA MAKOTO
IPC: G06K7/00
Filed: 1980-09-11
Abstract: PURPOSE:To make unnecessary punch work of paper cards in case of paper card defective processing and correction of information and to reduce the correction work, by providing both a buffer storing an input information from a key operation section and a control section transferring the information. CONSTITUTION:A key operation section 11 inputting information, a buffer storing the input information therefrom, and control section 12 transferring the key input information in place of a read-in information from the paper card on the basis of the designation of range included in the key information are provided to the read-in device 2' which transfers punched information on paper card to the information processing system 1. For example, the information after correction in advance is inputted from the key operating section 11 together with the range of correction and stored in the buffer in a key read-in circuit 14, and the range of correction is collated at an information collating circuit 15 at card read-in, and the corrected information is read out from the buffer in the circuit 14 in place of a card read-in information within the range and transmitted to the information processing system 1 via the information register 9' and the connection circuit 3.
Patent JP-H04352417-A (JP)
Title: Photoresist coater for semiconductor device
Inventor: KATO KENICHI
IPC: H01L21/304
Filed: 1991-05-30
Abstract: PURPOSE:To prevent the partial dispersion of a resist film thickness in a wafer surface by obviating the falling of a solid body formed at the front end of a resist nozzle. CONSTITUTION:A washing tank 5, a washing nozzle 2, a drain tank 3 and a washing-tank driving section 6 are installed around a cup 1 conducting coating treatment. A solvent is ejected from the washing nozzle 2, and the surface of the front end of a resist nozzle 4 is washed. When treatment reaches a set time, the blow-off of the solvent is stopped. The front end of the resist nozzle 4 is dipped in the washing tank 5, into which the solvent is admitted, and the washing tank 5 is moved vertically by the washing-tank driving section 6 and the inner surface of the resist nozzle 4 is washed. The operation is repeated for the set time. A resist is discharged to the drain tank 3 from the resist nozzle 4 only by set number in order to expel an excess solvent component in the resist nozzle 4.
Patent JP-H08317945-A (JP)
Title: Device to prevent prolapse of anus capable of gas releasing
Inventor: IMAMURA AKINORI
IPC: A61F5/00
Filed: 1995-05-25
Abstract: PURPOSE: To make it possible to achieve gas releasing and prevention of prolapse of the anus cleanly without associating skin roughening. CONSTITUTION: A belt 33 which suspends along the cleft of buttocks down to the anus and branches off into fork is disposed on a waist band 29 at its rear point and two points on the belly side, 30, 31, 31, wherein the anus part 32 is disposed with a prolapse stopping protrusion 37 having a through hole. This structure provides a stopping action with sufficient back-up force.
Patent JP-H08320775-A (JP)
Title: Input device of image recording device
Inventor: TANAKA KOICHI
IPC: G06F3/0484
Filed: 1995-05-25
Abstract: PURPOSE: To decrease operation steps as much as possible and reduce operation access places when a function and function parameters are sets. CONSTITUTION: The relation between the kind of recording conditions and the number corresponding to the kind of the recording conditions and the relation between the parameters of respective recording conditions and the numbers corresponding to the parameters are previously stored in a storage means; when the function and function parameters are set, the contents of the storage means are read out to display the kinds of plural recording conditions and the parameters of the respective recording conditions on the display screen of a display device 10 together with the corresponding numbers, and the function and function parameters are set by inputting the numbers corresponding to the function and function parameters through a numeric input means such as a ten-key.
Patent JP-H05319965-A (JP)
Title: Method for metallizing base of sintered material of aluminum nitride
Inventor: OGATA YASUNOBU
IPC: C04B41/88
Filed: 1992-05-20
Abstract: PURPOSE:To form a metallized film capable of efficiently removing organic substances attached to a base without deteriorating characteristics of the base itself, having high strength of adhesion in making a metallized film on the base of sintered material of aluminum nitride by heat-treating the base in a specific temperature range. CONSTITUTION:A base of sintered material of aluminum nitride is heat-treated at 400 deg.C<= to <=700 deg.C while suppressing formation of aluminum oxide or hydroxide and then a metallized film is formed. For example, a metallized film comprising three layers of titanium-platinum-gold is formed as the metallized film.
Patent JP-S5651318-A (JP)
Title: Manufacture of resinated cloth glove
Inventor: KUSAKA TOSHITATSU
IPC: A41D19/04
Filed: 1979-10-01
Abstract: PURPOSE: To obtain the cloth glove having an easier water separability, a high watertightness to the back side of cloth, and a good sense of touch by a method in which the cloth glove is set into a mold provided with a net, etc., and then an aqueous solution and a water-coagulable polymer solution are impregnated orderly into the cloth glove set in the mold.  
     CONSTITUTION: The cloth glove is set in the mold provided with a net or countless holes, and then water or a polymer aqueous solution, e.g., polyurethane aqueous solution, etc., is sprayed or impregnated by dipping into the cloth glove in the mold. Then, the cloth glove is freed of its moisture and then dipped in the water-coagulable polymer solution (e.g., one-component type polyurethane solution), pulled up, freed of its solution, further dipped in water to form a film, and then deprived of its solvent. Afterwares, the cloth is freed of its moisture and then dried to obtain the objective glove.  
     EFFECT: Any type of cloths can be used and a thin-filmed product can be mass- produced without highly manipulative skill. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S616891-A (JP)
Inventor: KIDA AKINARI
IPC: H05K3/00
Filed: 1984-06-20
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-H0423192-A (JP)
Title: Card processing machine in automatic teller machine
Inventor: SAITO TETSUO
IPC: G07D9/00
Filed: 1990-05-18
Abstract: PURPOSE:To always return a card to a customer even if a fault occurs in an automatic teller machine by taking in the card by carrying a receiving base itself, and in addition, forming the receiving base so as to be capable of being driven by backup power supply at the time of power failure. CONSTITUTION:When the card 3 is inserted into the card receiving base 16, the magnetic stripe of the card is detected by a magnetic sensor 4, and a stopper 5 is released, and when a presence of card sensor 17 provided to the rear end of the card receiving base 16 detects the presence of the card, the card is slid on a rail 18 by a motor together with the card receiving base 16, and is taken in the inside of a card processing machine 1. A flange 18 is constituted only at the circumference of the card receiving base 16 so as to press the circumference of the card 3, and a slope 20 is formed at a part of the flange so as to make the card 3 easy to insert. At the time of the power failure, the card receiving base is backed up by the backup power supply 22. Thus, the impossibility of the returning of the card due to it being caught, etc., can be prevented, and it can be returned even at the time of the power failure.
Patent JP-S5650995-A (JP)
Title: Low-temperature flow characteristic improver for fuel oil and fuel oil composition containing the same
Inventor: SATOU ATSUSHI
IPC: C10L1/18
Filed: 1979-10-03
Abstract: PURPOSE: To provide the titled improver exhibiting an effect for improving the low- temperature flow characteristics, by a method wherein an alternating copolymer derived from a straight-chain monoolefin and an α,β-unsaturated dicarboxylic acid an hydride is heat-treated in the presence of water or an aq. soln. of an alkali metal hydroxide.  
     CONSTITUTION: An alternating copolymer derived from an 8W60C straight-chain monoolefin having a number-average MW of 5,000W100,000 and an α,β-unsaturated dicarboxylic acid anhydride, an esterified product of said alternating copolymer, an amine-modified product of said alternating copolymer, or an amine salt of said alternating copolymer, is heat-treated in the presence of water or an aq. soln. of an alkali metal hydroxide at a temp. of 130W350°C in such a manner that a decreased rate of the acid value before and after heating attains 20W70%, whereby a low- temperature flow characteristics improver can be obtd. Then 0.001W5wt% of said low-temperature flow characteristics improver is mixed with an intermediate fuel oil fraction of petroleum oil such as heavy oil A or diesel fuel oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08320224-A (JP)
Title: Level regulator
Inventor: MORISHITA HIROYUKI
IPC: F16M11/32
Filed: 1995-05-25
Abstract: PURPOSE: To provide a level regulator for an automatic leval that can easily and rapidly perform the horizontal setting and high-low difference adjustment of the automatic level. CONSTITUTION: An automatic level body placed on an upper layer part is vertically moved in the horizontalness maintained state of the upper layer part 14 by a driving shaft 20 of vertical moving mechanism 16, so that horizontal setting and high-low difference adjustment of an automatic level can be performed easily and rapidly.
Patent JP-H05139444-A (JP)
Title: Transporting and/or storing container
Inventor: KUROODO DOKUROWA
IPC: B65D19/10
Filed: 1992-05-20
Abstract: PURPOSE: To obtain a transport and/or storage container which can be simply and automatically manufactured and has long life and high strength. CONSTITUTION: A transport and/or storage container comprises an inner container 1 and outer container 2, and this outer container consists of an outer container side wall 3 and an outer container bottom. This outer container side wall consists of welded lattice rod steel 4 and 5, and terminal frames 6 are provided on the upper end and lower end of this outer container side face. The outer container bottom consists of a steel plate pallet 7, and a terminal frame 6 of the lower part is fitted to the bended rim 9 of this steel plate pallet.
Patent JP-S61286648-A (JP)
Title: Gear type transmission
Inventor: KISHIMOTO MINORU
IPC: F16H3/083
Filed: 1985-06-11
Abstract: PURPOSE:To reduce the size of the captioned apparatus and improve lubricity of a clutch by installing a sub-speed change part on the input side of a main speed change part and arranging the clutch of the sub speed change part onto a subshaft. CONSTITUTION:A sub-speed change part 3 is equipped with an input shaft 21 which is connected to the output shaft of an engine and coaxially arranged with a main shaft 7 and an output shaft 22 which is arranged in parallel to the input shaft 21 and coaxially arranged with the first and the second subshafts 5 and 6. Further, the ninth gear 23 and the tenth gear 24 are fixed onto the input shaft 21, and the 11th and the 12th gears 25 and 26 meshed with the 9th and the 10th gears 23 and 24 are rotatably installed onto the output shaft 22. Further, a clutch CH for high speed stage and a clutch CL for low speed stage for the connection of the input shaft 21 to the 9th or the 10th gears 23 and 24 are installed in parallel between the output shaft 22 and the 11th and the 12th gears 25 and 26.
Patent JP-S5917479-A (JP)
Inventor: KATOU HISAO
IPC: B66B23/12
Filed: 1982-07-21
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-H07327952-A (JP)
Title: Mri photographing method
Inventor: TANIGUCHI AKIRA
IPC: A61B5/055
Filed: 1994-06-09
Abstract: PURPOSE:To obtain distortion-free images in an echo planar photographing method. CONSTITUTION:This each planar photographing method of magnetic resonance imaging (MRI) comprises collecting image signals by impressing a high-frequency magnetic field for magnetization excitation, a gradient magnetic field for determining the region to be excited, a lead out gradient magnetic field for applying position information to magnetization and a phase encoding gradient magnetic field to the inspection object in a static magnetic field. a step of making the uniformity of the static magnetic field in the phase encoding direction within the excitation region better than the uniformity of the static magnetic field in a lead-out direction is executed prior to excitation of magnetization in the method.
Patent JP-S5920438-A (JP)
Title: Copper alloy for lead material of semiconductor apparatus
Inventor: IWAI HIROHISA
IPC: C22C9/00
Filed: 1982-07-21
Abstract: PURPOSE:To provide a copper alloy for lead wires of apparatus such as ICs, LSIs or the like consisting of semiconductors as elements, more particularly a copper alloy having excellent heat resistance and bending workability, by contg. Sn, Fe, Ni and P respectively at prescribed ratios and consisting of the balance Cu. CONSTITUTION:A copper alloy for lead wires of semiconductor apparatus contains, by weight, 0.3-1.0% Sn, 0.5-1.5% Fe, 0.15-0.5% Ni and 0.03-0.1% P, and consists of the balance Cu. Said copper alloy is manufactured by melting Cu with a graphite crucible, covering the surface of the molten Cu with charcoal, and melting thoroughly the same then adding Sn, Ni, Fe and P in this order, and casting the melt thereto to make a cast ingot. After the cast ingot is subjected to facing, the ingot is hot rolled and is formed to a plate. The plate is subjected repeatedly to the cold rolling and annealing, whereby a cold rolled finish material is obtd. The copper alloy material has excellent strength, heat resistance and thorough conductivity, has good bending workability as well and provides a remarkable effect as a lead material for semiconductor apparatus.
Patent JP-H05327069-A (JP)
Title: Metallic vapor laser device
Inventor: TAKEDA YASUTOSHI
IPC: H01S3/038
Filed: 1992-05-20
Abstract: PURPOSE:To improve stability and life duration of laser by providing a low heat-conductive section between a feeding section of an electrode and the end of the electrode opposing to a discharge gap. CONSTITUTION:An electrode 9 has a structure which has a low heat-conductive section of fine metal in the intermediate part 9c between a feeding part 9a of the electrode 9 and an electrode end 9b opposing to discharge gap. Therefore, escape of heat from the electrode end 9b is reduced, thereby the temperature at the electrode end 9b rises up, and deposition of metallic vapor can be suppressed. As a result, since an optical path of the electrode end 9b can be narrowed, or reduce blocking, stability of laser and life duration are improved.