baber/WOPTO huggingface dataset:
Patent JP-H0950095-A (JP)
Title: Information recording medium
Inventor: KAMIYAMA HIRONORI
IPC: G11B7/24097
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain excellent images even after long-term preservation by subjecting an information recording medium to a moistureproof/light shielding treatment. SOLUTION: This information recording medium is constituted by arranging an electrode which has an information recording layer consisting of a liquid crystal phase and resin phase and is laminated on this information recording layer and an optical sensor which has a photoconductive layer to face each other. The information recording medium described above executes information recording with electric fields by exposing the information recording layer while impressing voltage between the electrode of the information recording layer and the electrode of the photoconductive layer. The information recording medium is hermetically packaged by packing an inert gas therein by a packaging material consisting of a moistureproof/light shielding material.  A film having moistureproof and light shielding functions is usable as the moistureproof/ light shielding material, for which the film laminated with aluminum is more preferable. For example, the films laminated with nylon, etc., together with the aluminum, such as nylon/polyacrylic acid/aluminum foil/polyacrylic acid/low mol. wt. polyethylene, are more preferable. Inert gases, such as nitrogen and argon, are preferable as a gas to be packed into the package.
Patent JP-S6182220-A (JP)
Title: Keyboard system
Inventor: YOSHIDA NOBUYUKI
IPC: G06F3/023
Filed: 1984-09-29
Abstract: PURPOSE:To improve the operability by giving attribute information to each of keyboard units, and transferring its attribute information to a body, when it is connected to the body through a switching device. CONSTITUTION:A CPU body 11 transmits an initializing instruction to keyboard units 12, 13. As a result, the keyboard units 12, 13 transmit their own recognizing information (KB-ID) which is assigned in advance. The CPU11 recognizing this (KB-ID) prepares a key converting code table conforming with the keyboard unit 12 or 13 which is being connected at present. Thereafter, a key input obtained from the keyboard units 12, 13 is converted to a code by the prepared key converting code table, and used.
Patent JP-H0487370-A (JP)
Title: Manufacture of semiconductor
Inventor: WADA SAKAE
IPC: H01L21/265
Filed: 1990-07-30
Abstract: PURPOSE:To obtain stable threshold even if unevenness occur in film thickness by implanting specified ions with the energy at several stages, with the gate electrode of a transistor covered with an layer insulating film or an insulating film consisting of a layer insulating film and a protective film. CONSTITUTION:After formation of a transistor, only the specified section on a transistor is opened, and ions are implanted, and threshold is set. For example, <11>B<+> are implanted through a gate electrode 5, a layer insulating film 3, and a protective film 4. At this time, the implantation curve of ions, which are implanted supporting that a certain thickness t=T0, is made the one where two different implantation curves M1 and M2 are put on the other like A, and the upper face of the curve A has the part P, which is approximately flat as compared with the summit part C of the curve M and has a broad width W. Therefore, in case of the film which has a thickness of T1 smaller than T0 as thickness, it becomes the one curve A1, which is in the shape of the curve A having shifted parallel in the thickness direction, and further it has the implan tation profile that the flat part P is included in the channel part and the Si substrate.
Patent JP-S6468331-A (JP)
Title: Distillation purification of crude secondary butyl alcohol
Inventor: GIYUNTAA OSUTAABURUKU
IPC: C07C29/82
Filed: 1988-08-19
Abstract: Crude, virtually anhydrous sec-butyl alcohol, prepared by catalytic direct hydration of n-butenes is freed from the by-products which can be distilled azeotropically and are highly volatile by continuous azeotropic distillation in a separation column by means of water, the pre-purified sec-butyl alcohol which is obtained in anhydrous form is removed and the high-boiling by-products are then separated off in a separate column. 
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Patent JP-S6182933-A (JP)
Title: Three roll bending device
Inventor: KAWAGUCHI KENJI
IPC: B21D5/14
Filed: 1984-09-29
Abstract: PURPOSE:To repeat a bending work by automatic control till a target value is attained, by inputting several properties of a material to be worked, several conditions of work rolls and a target working radius, to a CPU, and working the material at the computed amount of pushing-in stroke of the bending roll as well as measuring the radius of a work-finished material. CONSTITUTION:The cross-sectional dimensions of a material 4 to be worked, its properties, the distance between driving rolls 2, 3, the diameters of respective rolls 1, 2, 3 and a target working radius, are inputted to a CPU13, to operate the amount of pushing-in stroke of bending roll 1 based on said inputted information, and the roll 1 is pushed in by actuating a motor control circuit 11 through an interface 12 to bend the material 4 by the feed of driving rolls 2, 3. At that time, correction of bending is repeated by detecting the curvature of bent material by a measuring instrument 10 while regulating the amount of pushing-in stroke to the amount a little less than a prescribed one. The operation is finished when the prescribed curvature is attained. Thus the correcting operation, performed usually by the perception of an operator, is automated to perform efficiently an accurate bending work.
Patent JP-H0650545-A (JP)
Title: Method for discriminating shape of item to be heated in food heating device
Inventor: TANAKA TERUYA
IPC: G01B11/24
Filed: 1992-07-31
Abstract: PURPOSE:To provide a method for discriminating shape of an item to be heated in a food heater capable of automatically discriminating shape and number of the items in such a manner that the items can be automatically cooked under the most suitable heating method. CONSTITUTION:Light from a light emitting element 9 is radiated against the item to be heated mounted on a mounting pan 3 and a reflected light from the item is received by a light receiving element 11, wherein a distance from the light receiving element 11 to the mounting pan 3 is set to be longer than a position where the light receiving signal is made maximum.
Patent JP-S6361482-A (JP)
Title: Cartridge magazine
Inventor: OSHITA MASARU
IPC: G11B23/023
Filed: 1986-09-01
Abstract: PURPOSE:To effectively prevent the popping of a cartridge during conveyance by providing a shaft having a stepped notch at the entrance of a magazine and a leaf spring engaging therewith and controlling the deflection of the spring by the rotation of the shaft. CONSTITUTION:The shaft 8 having the stepped notches 9a, 9b at the entrance and exit of the magazine 12 and the leaf spring 10 having a roller 11 attached to the end thereof are provided. During conveyance the shaft 8 is energized downward by the spring 18, the leaf spring 10 contacts the periphery of the shaft 8 and the cartridge 2 is locked by the roller 11, so that during conveyance, the popping of the cartridge 2 can be prevented. When the magazine 12 is set to a device, the shaft 8 is raised by the protrusion 19 of the device main body and the leaf spring 10 engages with the notch 9b, so that the cartridge 2 can be easily unlocked. At the time of inserting the empty magazine, the shaft 8 is rotated by 180 deg. by a thumb 17.
Patent JP-S6096415-A (JP)
Title: Postinflator to be provided to tire vulcanizer
Inventor: SARUMARU KAZUMASA
IPC: B29K21/00
Filed: 1983-10-31
Abstract: PURPOSE:To contrive miniaturization of a multistation type postinflator, by a method wherein an attaching and detaching stand of a movalbe bead plate is provided ascendably, descendably and rotatably on the lower part of a rotary shaft and an insert space of a tire is formed between an unloader and a stationary bead plate. CONSTITUTION:The opening part of a bead part at the lower part of a tire T is blocked by abutting a movable bead plate 15 against the opening part by ascending the movable bead plate 15 from a waiting position through actuation of a fluid pressure cylinder 18. The movable bead plate 15 is approaches to a bead plate 12 by ascending further, and the tip part of a connecting protrusion 16 is connected with the inside of a connecting space 13 by turning by an angle of 90 deg. through a rotation of a rotary driving mechanism 19. Then an attaching and detaching stand 17 is descended down to a waiting position through the actuation of the fluid pressure cylinder 18. A rotary shaft 10 is rotated successively and the tire T held by an antecedent tire holding device 11 is suspended at the upper part of an unloader 20. The attaching the detaching stand 17 is ascended through actuation of the fluid pressure cylinder 18 again and connection between the stationary bead plate 12 and the movable bead plate 15 is released. Then the tire T whose cooling has been completed is left behind on the unloader 20 in the midst of its unloading and the movable bead plate 15 is descended down to a waiting position.
Patent JP-H1136778-A (JP)
Title: Underground connection type shield machine and underground connection method
Inventor: SHIMIZU MITSUO
IPC: E21D9/06
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To resolve the problems of danger and heavy workload due to the need for costly and time-consuming ground improvement, excavation of surplus soil and gas cutting of the sides (segments) of the shaft walls of a tunnel by workers in a conventional construction method by which the front end portion of a shield machine is joined to the side of an existing tunnel because a technique to join two shield machines perpendicularly underground has never been reported. SOLUTION: A concrete closed portion 10 is provided in a part of the body member 60 of the first shield machine 1A, and the front end portion of the body member 60 is penetrated into the first shield machine 1A from an opening 15 and joined while forming the opening 15 by excavating the closed portion 10 by the cutter disk 61 of the second shield machine 1B. When the first and second shield machines 1A, 1B are to be joined, a flow of water into the first shield machine 1A from the opening 15 is controlled by a sealed portion 20 and a cut-off mechanism 70.
Patent JP-H1030245-A (JP)
Title: Ground excavator and ground excavating method
Inventor: TOKUDA YOSHIHARU
IPC: E02F5/06
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the construction property by providing a digging means which can protrude from an opening formed on a peripheral face of an outer hull to the outside of the outer hull and a conveyance means which conveys digged soil in the outer hull. SOLUTION: A ground excavator 1 consists of an outer hull 2, a chain loader 3, a drive device 4, a turn device 5, and a reverse absorption pipe 6. Next, when a lower part of an obstacle in the ground is digged by leaving a space, the excavator 1 is inserted into a vertical hole which is digged on both sides of the ground where the obstacle exists and is lowered down to a position which exceeds the obstacle. Then, the loader 3 is turned up to a position which is almost rectangular for the outer hull 2 by the turn device 5 to protrude it. At the same time, a digging blade of the loader 3 is driven by the drive device 4 to dig from an opening 21 of the outer hull 2 toward the other vertical hole. Furthermore, the excavator 1 is lowered to dig the lower ground to discharge digged soil through a pipe 6 and replace with mud water.  Consequently, it is possible to dig the ground securely in a short time irrespective of quality of soil and simplify its structure.
Patent JP-H0254408-A (JP)
Title: Magnetic head
Inventor: WATANABE YOSHIHIKO
IPC: G11B5/187
Filed: 1988-08-18
Abstract: PURPOSE:To decrease the crosstalks from adjacent tracks by setting the width of a magnetic metallic material narrower than the width of a yoke and installing this magnetic metallic material into the recess provided to the gap butt surfaces of the yoke. CONSTITUTION:An Fe-Al-Si film having 1.5mum thickness is sputtered on the gap butt surfaces 1a of the yoke 1 consisting of Mn-Zn ferrite except a part of both end parts thereof and the surface is finished by lapping. On the other hand, a magnetic metallic film is not provided on the yoke 1 and the recess 1b is provided on the gap butt surface 1a. The magnetic metallic material 3a narrower than the width of the yoke 1 is installed into this recess 1b and the surface thereof and the butt surface 1a are set within the same plane. The butt surfaces 1a of the two yokes 1 are joined to each other by glass as a nonmagnetic film to form the gap 2 for recording and reproducing. The recording medium is magnetized at the width at which recording is possible by providing the magnetic metallic body 3a to the yokes 1 except a part thereof in such a manner, by which the crosstalks from the adjacent tracks are decreased.
Patent JP-H1154329-A (JP)
Title: Coil type inductor
Inventor: MAMIYA MASAMICHI
IPC: H01F17/06
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a linear superimposition characteristic, by winding a wire on a core having a flange part at one end of a columnar winding part, covering the wound wire with a ring core and gradually reducing the thickness of the flange part of a winding type inductor from the center to the peripheral part. SOLUTION: An inductor 1 is provided by bonding a core 2 having a coil 4 with a ring core 3 by using adhesive 6. The core 2 is composed of ferrite, alumina, resin, etc., and flanges 2b are provided on the both ends of a columnar winding part 2. The thickness of the flange 2b of the core 2 is reduced from the center to the peripheral part 2c. Therefore, even when the peripheral part 2c is brought into contact with the ring core 3, as its area is small, the deterioration of the linear superimposition characteristic is prevented. The end plane of the peripheral part 2c of the flange 2b is made straight, and the thickness of the flange 2b at the peripheral part 2c is preferably 0.2 mm or more.
Patent JP-H0674701-A (JP)
Title: Curved scale and manufacture thereof
Inventor: WATANABE KATSUTOSHI
IPC: G01B1/00
Filed: 1992-07-31
Abstract: PURPOSE:To manufacture a curved scale having excellent characteristics efficiently. CONSTITUTION:A metal mold 23 having an L-shaped filling space 21 is prepared and liquid crystal polyester is filled in the space 21. The liquid crystal polyester is then set under appropriate conditions and the mold is released thus producing a curved scale made of liquid crystal polyester.
Patent JP-H0370097-A (JP)
Title: Trouble diagnostic system for vendor
Inventor: UNNO SATORU
IPC: G07F9/02
Filed: 1989-08-09
Abstract: PURPOSE:To easily discriminate the cause and the position of trouble by connecting a RAM card slave to a serial communication line between respective control parts in a vendor and reading out the communication condition stored in the RAM card to analyse trouble information. CONSTITUTION:A RAM card slave 9 is connected to the serial communication line between respective control parts in a vendor 10, and communication conditions in control parts 1 to 7 are stored in the RAM card slave 9 in a certain cycle. If trouble or the like occurs, a RAM card 9a is detached from the RAM card slave 9, and communication conditions stored in the RAM card 9a are read out to analyse trouble information. That is, when the RAM card 9a is inserted to a RAM card reader 11, communication information stored in the RAM card 9a is read out and is taken into a computer and is analysed based on a trouble diagnostic program to discriminate contents and the position of trouble. Thus, trouble analysis is easily performed.
Patent JP-H0953049-A (JP)
Title: Conductive copper paste composition
Inventor: KOMIYATANI TOSHIROU
IPC: C09D5/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high-reliability copper paste which does not cause a blur when buried by screen printing into through-holes formed on a printed circuit substrate, does not allow ink on the substrate to dry, gives the through- holes a good conductivity when cured after being buried, hardly undergoes change with time, and esp. does not allow the stress concentration and strain caused by cure shrinkage to occur. SOLUTION: This compsn. contains as the essential ingredients a copper powder, a thermosetting resin, a polyhydric phenol monomer, an imidazole compd., a reactive rubberlike elastomer, and a solvent and contains as an additive a fine fused silica in an amt. of 0.5-3wt.% of the copper powder. Pref. the fine fused silica to be used is one having a hydrophobic surface.
Patent JP-S5997013-A (JP)
Title: Motor inspector
Inventor: YOSHIMURA KAZUNARI
IPC: G01M99/00
Filed: 1982-11-26
Abstract: PURPOSE:To enable a comprehensive evaluation by a method wherein sounds and vibrations of a motor are detected with a sound sensor and a vibration sensor, and the quality of the sounds is judged through BPF and RMS converters while the quality of vibrations is judged through an amplitude detector section to take a correlation therebetween. CONSTITUTION:Detection outputs of a small motor sound sensor 7 and a vibration measuring sensor 6 are amplified with amplifiers 11 and 19. The seconds undergo a frequency analysis through BPFs 12-14 to determine respective frequency components. The outputs are converted into effective value voltages with RMS converters 15-17 from the first to n-th and the quality thereof is judged at a judging section 18. On the other hand, the frequency displacement is detected in the amplitude with an amplitude detector section 20 and the quality thereof is judged at a judging section 21. Since the simultaneous measurement of sounds and vibrations is possible, the correlation therebetween is determined through a comprehensive judgement section 22 for said judgement. This enables simultaneous and continuous measurement of sounds and vibrations while allowing the judgement of the quality thereof.
Patent JP-H0499153-A (JP)
Title: Semiconductor structure and lead frame and their production
Inventor: ISHIKAWA YUICHI
IPC: C22C19/03
Filed: 1990-08-03
Abstract: PURPOSE:To produce a lead frame excellent in moisture resistance under severe service environment by preparing a lead frame in a semiconductor structure having resin-sealed lead frame by use of an Fe-Ni alloy containing specific amounts of Cu and performing heat treatment at specific temp. CONSTITUTION:Cu is added by 0.5-4.0wt.% to an Fe-Ni alloy containing 35-55wt.% Ni to undergo alloying, and the resulting alloyed material is hot- forged and finally finished into extra thin sheet like state. This sheet metal material is heated to 450-650 deg.C, and Fe and Ni components in the surface are eluted and fine Cu-rich precipitates are formed, by which the surface is roughened. Subsequently, Cr plating is applied to the above roughened surface, by which the semiconductor structure, where the lead frame for resin-sealed LSI consisting of the Fe-Ni alloy excellent in moisture resistance even in a severe service environment is used, and the lead frame can be produced.
Patent JP-2000136382-A (JP)
Title: Red-emitting phosphor for cathode-ray tube, and cathode- ray tube
Inventor: TAKEMURA HIROBUMI
IPC: C09K11/84
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To improve the fineness of a fluorescent film formed by using a red- emitting phosphor for cathode ray tubes and thus enhance the luminance of the fluorescent film. SOLUTION: This red-emitting phosphor for cathode-ray tubes having a phosphor powder comprises yttrium oxysulfide as a phosphor matrix and has such particle size distribution that the medium-particle-size red-emitting phosphor consists of a 15% or lower fraction having a particle size larger than 4.0 μm, a 75% or higher fraction having a particle size of 4.0 μm or larger and smaller than 8.0 μm, and a 10% or lower fraction having a particle size of 8.0 μm or larger and that the large-particle-size red-emitting phosphor consists of a 20% or less fraction having a particle size smaller than 5.04 μm, a 70% or more fraction having a particle size of 5.04 μm or larger and smaller than 10.079 μm, and a 10% or less fraction having a particle size of 10.079 μm or larger.
Patent JP-2001033347-A (JP)
Title: Construction judgement system for base isolation building
Inventor: MORI NOBUHIRO
IPC: G01M99/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a construction judgment system for a base isolation building which enables even a person who is not an expert in construction vibration to easily and speedily design the base isolation building. SOLUTION: The construction judgement system for a base isolation building is equipped with a building shape input means A for inputting the building shape of a building to be examined, a vibration-free device arrangement input means B for specifying the arrangement of a base isolation device for the building shape, a vibration waveform input means C which specifies the kind and input level of a vibration waveform to be calculated, a response vibration calculating means D which calculates a vibration response according to conditions inputted by the building shape input means A, vibration-free device arrangement input means B, and vibration waveform input means C, and an output means F which outputs the calculation result of the response vibration calculating means D.
Patent JP-S6099358-A (JP)
Title: Aerosol product
Inventor: OOGURI KUNIO
IPC: C09K3/30
Filed: 1983-11-02
Abstract: PURPOSE:To improve the spraying performance, and to enable the longterm preservation by fixing an aerosol valve whose dip tube has an inverted funnel- shaped lower end to a pressure vessel. CONSTITUTION:An aerosol valve 9 whose dip tube has an inverted funnel-shaped lower end 4 is fixed to a pressure vessel. The diameter (a) of the inverted funnel part 4 is made smaller than the diameter (b) of the inlet of the pressure vessel 4 so that the inverted funnel part 4 can be inserted into the pressure vessel 2. Accordingly, the amt. of the contents which are present far from the lower end of the dip tube is made small, and the spraying is easily carried out.
Patent JP-H0370297-A (JP)
Title: Remote supervisory controller
Inventor: ISHIDA OSAMU
IPC: H04L12/40
Filed: 1989-08-09
Abstract: PURPOSE:To easily find out the defect of a transmission line or a slave station and to attain preventive maintenance of the transmission line by providing a transmission management counter to a master station equipment so as to manage a reply data from the slave station. CONSTITUTION:When a reply data from slave stations 11, 12 is normally received by a retrial polling, since the number of times of disabled reception is stored in a transmission management counter 101 of the master station 10, the operator freely reads the stored value of the counter. That is, the transmission management counter 101 stores the count for the slave stations 11, 12. Thus, when a count of a transmission management counter of all slave stations is read, and the count of the slave stations 11, 12 is more than that of other slave stations, it is judged that the quality of the transmission line L1 after the branch from the transmission line L0 is deteriorated or the connection of the branch point between the transmission lines L0 and L1 is defective.