baber/WOPTO huggingface dataset:
Patent JP-H03138350-A (JP)
Title: Improvement of the surface characteristics of steel body
Inventor: JIYARUBII PIEERU
IPC: C21D6/00
Filed: 1990-07-19
Abstract: PURPOSE: To improve the surface characteristics of the surface hardness, etc., of a steel object by forming a diffused layer contg. a specific ratio of Si on the surface of the steel object in a normal state at a specific temp. by using a gaseous mixture contg. an inert gas and a specific content of silane.  
     CONSTITUTION: The steel object, such as carbon steel, of ≤0.5% C is prepd. in the normal state. This steel object is arranged in a furnace and is heated to a predetermined temp. T 0  in a range of ≤1100°C, more preferably about 800 to 1100°C. The gaseous mixture contg. the inert gas and the silane Si n H 2n+2  is injected into this furnace. The silane content of this gaseous mixture is ≤10%, more preferably 0.1 to about 5vol.%, and further, ≤20% H 2  and ≤1% H 2  may be incorporated therein. The flow rate thereof is preferably 1 to 10 per unit volume in the furnace below 1000Pa in total pressure. The steel object is maintained at the temp. T 0  for 0.5 to 40 hours and is subjected to vapor chemical deposition at ≥800°C. As a result, the diffused layer contg. 10 to 40atm.% Si in the surface of the steel object is formed by solicitation, by which the surface characteristics, such as surface hardness, are improved. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0635001-A (JP)
Title: Active matrix liquid crystal display device
Inventor: IWASAKI CHISATO
IPC: G02F1/1335
Filed: 1992-07-16
Abstract: PURPOSE:To control the orientation of liquid crystal by applying an electric field to the liquid crystal by both a pixel electrode and a light shielding conductive layer by providing the light shielding layer at the edge part of the light- transmissive pixel electrode. CONSTITUTION:At the peripheral edge part of the pixel electrode 15. the light shield conductive layer 25 which is e1ectrically connected to the pixel electrode is formed surrounding the entire periphery of the pixel electrode 15. This light shielding conductive layer 25 is formed of a light shielding metallic conductive material such as Al and almost as thick as the pixel electrode 15. The light shielding conductive layer 25 is therefore provided between the pixel electrode 15 and a signal electrode line G at its periphery, and between the pixel electrode 15 and a scanning electrode line S at its periphery. Further, the inner edge part of the opening part of a black matrix between the outer peripheral edge part of the light shielding conductive layer 25 and the outer edge part of the pixel electrode 15 is positioned. In this case, the light shielding conductive layer 25 at the periphery of the pixel electrode 15 applies liquid crystal molecules with the same electrode with the pixel electrode.
Patent JP-H0537817-A (JP)
Title: Clamp circuit
Inventor: OGAWA MASATOSHI
IPC: H04N5/21
Filed: 1991-07-30
Abstract: PURPOSE:To prevent noise from being generated on a screen by implementing clamping while surely being synchronously with the horizontal synchronizing signal of a video signal. CONSTITUTION:The circuit is provided with a signal separator circuit SP separating a video signal Vs and an audio signal As from a television signal TVs inputted to an input terminal IN, a clamp pulse generating circuit CPG generating a clamp pulse from a synchronous signal of the video signal Vs, a control circuit CPR controlling the CPG so as to output a clamp pulse in a prescribed time after the input of the audio signal As, a transistor (TR)Q13 conducted when the clamp pulse is outputted and a capacitor C charged through the conduction of the TR Q13 and clamping a level of the signal outputted from an output terminal OUT.
Patent JP-H0612267-A (JP)
Title: Batch processing system
Inventor: MIHASHI HIDEO
IPC: G06F9/46
Filed: 1992-06-24
Abstract: PURPOSE:To speedily restart job processing without returning an updated file to a state before update in the case of generating any program fault at the time of file update processing in an update system batch processing program. CONSTITUTION:In a restart file 4, the number of processed records is recorded to show how much update processing is completed. At the time of starting the program, this number of processed records is searched by a retrieving means 2 and when it is an initial value, it is judged that preceding processing is normally completed so that control can be moved to a normal time processing part 16. When the number of processed records is not the initial value, it is judged that the preceding processing is interrupted in the middle by generating any fault, and the record of an input file 5 is read while skipping to that number of processed records by a fault time processing part 17 so that normal time processing can be executed from the next record.
Patent JP-S5884519-A (JP)
Inventor: KENESU UIRIAMU MOORUDEINGU
IPC: H03H11/18
Filed: 1982-10-28
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-S6344682-A (JP)
Inventor: NAKAZAWA KOJI
IPC: G09B29/00
Filed: 1986-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0847530-A (JP)
Title: Injector type atomizer
Inventor: YOSHIDA NORIO
IPC: B05B11/02
Filed: 1994-07-21
Abstract: PURPOSE:To make it possible to spray medicines, etc., stepwise at every regulated amt. each with an injector type atomizer for atomizing the medicines, vaccine, etc., to the mucous membranes in the nostrils by coupling the rear end of a cylinder and the rear end of a rod to each other with a cushion material crushed stepwise according to the pressing force of the rod. CONSTITUTION:To use, a user first pushes in the rod 4 of the injector type atomizer 1 in two stages to have the medicines, etc., inhaled through a spraying nozzle 5 from the inside of a container for the medicines or vaccine, etc. Next, the atomizing nozzle 5 is put into the nostril of the patient and the rod 4 is pushed in to the first stage. At this time, the cushion material 18 of a circular conical dome is crushed and the prescribed quantity the medicines are dosed to the mucous membrane of the nostril. The end of the first stage is sensed by arrival of the front end face of a annular supporting part 19 at a flange 6 and generation of resistance force. The atomizer 1 is then transferred to the other nostril by maintaining this state and the rod 4 is pushed in to the second stage, by which the medicines are dosed similarly to the other nostril.
Patent JP-S5979445-A (JP)
Title: Photomagnetic memory element
Inventor: OOTA KENJI
IPC: G11B7/24
Filed: 1982-10-28
Abstract: PURPOSE:To enable sufficient reduction of light reflected at the surface of a substrate by coating the surface side of the substrate with a film same in material as a transparent dielectric film, and using this film for a reflection preventing film. CONSTITUTION:This element is composed of a transparent substrate 1 of a glass plate, a transparent dielectric film 2 made of SiO, a thin amorphous alloy film 3 made of Gd-Tb-Dy-Fe, a transparent dielectric film 4 made of SiO2, and a metallic reflective film 5 made of Cu, etc. 6 in the figure is the first coat made of SiO same in material as the film 2 formed to 100-110nm thickness, and 7 is the second coat made of SiO2 same in material as the film 4 formed to 130- 140nm thickness. In the photomagnetic memory element of this structure, the first and second coats 6, 7 act as light reflective film, and hence, they can sufficiently reduce the light reflected with the surface of the substrate not contributing to sampling of information.
Patent JP-H09112309-A (JP)
Title: Engine controller
Inventor: NINOMIYA HIROSHI
IPC: F02D41/14
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To conduct canister purging sufficiently without generating disorder in the feedback control of air-fuel ratio at the time of starting canister purging. SOLUTION: In an engine CE, an average feedback correction value is calculated by a control unit CU, and a trap amount is estimated based on the average feedback correction value. Purging air amount is calculated based on differential pressure between the front and rear of purging control valve and drive duty ratio, and vapor fuel discharge amount from a canister 25 is calculated based on estimated trap amount and purging air amount. Vapor fuel inflow amount into a combustion chamber 4 is calculated based on the vapor fuel discharge amount, and the vapor fuel inflow amount is subtracted from required fuel injection amount to set actual fuel injection amount. At the time of starting canister purging, canister purging amount is increased gradually toward a target value. It is thus possible to prevent the feedback control of air-fuel ratio from being disordered.
Patent JP-H0240630-A (JP)
Title: Liquid crystal display element
Inventor: TESHIROGI TOSHIYUKI
IPC: G02F1/1339
Filed: 1988-08-01
Abstract: PURPOSE:To prevent an electrode terminal from corroding electrically by extending and forming part of a seal material interposed between the peripheral parts of 1st and 2nd substrates to the section between the segment terminal and common terminal at one side end of the 2nd substrate. CONSTITUTION:The top surface of a lower glass substrate 3 where segment electrodes and electrode terminals 5 and 6 are formed is coated with the seal material 4 made of epoxy resin, etc. In such a coating process, part of the seal material 4 is extended to the section between the segment terminal 5 and common terminal 6 at one side end of the lower glass substrate 3. This seal material extended part 4a is cured in a pressure applying and heating process after an upper glass substrate 1 is superposed as well as the seal material 4. Thus, the seal material extended part 4a prevents the segment terminal 5 and common terminal 6 from short-circuiting and then good results as to the manufacture cost and yield are obtained.
Patent JP-H0939746-A (JP)
Title: Car washing apparatus
Inventor: MORIOKA HIROSHI
IPC: B60S3/04
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To surely wash the whole surface of an automobile regardless of the car height by providing a moving frame adapted to travel on right and left traveling rails in the longitudinal direction, and an elevating frame loaded with a water pipe with an injection nozzle. SOLUTION: An automobile C is forced to enter a designated position, and with the operation of a start switch, an elevating frame 20 is lowered through chains 24, 24 by a motor 25b to move an air box 33, a water pipe 36 and a wax pipe to designated positions to be on standby. A pump is started to supply water in a container to water pipes 34, 36 and the water is injected from an injection nozzle. Further, another motor is started, and when a moving frame 10 traveling on the travelling frames 10a, 10a in the longitudinal direction to wash both sides and the top of the automobile C reaches the forward movement limit, the water pipe 36 is set to the backward position together with the air box 33 and the wax pipe through an oscillating mechanism 40 to wash the whole surface of the automobile C.
Patent JP-H0480104-A (JP)
Title: Automatic warehouse system
Inventor: KATOU MITSUYUKI
IPC: B66F9/07
Filed: 1990-07-20
Abstract: PURPOSE:To eliminate the step of searching for an empty storage station, to eliminate an erroneous key input and to reduce a time loss caused by an alarm, by providing a control device for leading an introduced pallet into a designated storage station in accordance with an identification code which is read by a sensor. CONSTITUTION:When a pallet 6 is reversed in the direction of the arrow 13, the operating section 11a of a dog momentary switch in a sensor 11 is actuated so as to read a number of dogs 10 in order to know a storage station 2(i, j) in which the pallet 6 is to be stored. Thus, the number of dogs attached to one side surface of the pallet 6 and indicating a row and a stage is read by the momentary switch in the sensor 11, and then introduction light is discriminated so as to carry out an introduction process. Accordingly, without taking a mistake in selection for an empty storage station or in input operation, it is possible to eliminate the step of searching for an empty storage station and to reduce a time loss by an alarm.
Patent JP-H0354881-A (JP)
Title: Superconducting light emitting device
Inventor: MASUDA YUMIKO
IPC: H01S3/16
Filed: 1989-07-24
Abstract: PURPOSE:To emit laser light by optical excitation by providing a photodetector part comprising a superconductor and a light emitting part comprising a superconductor having energy gap narrower than that of the former, and coupling them directly or via a barrier layer. CONSTITUTION:Once a superconductor S1 of a photodetector part is irradiated with light of a wavelength shorter than an energy gap 2XDELTA1, paired electrons (infinity )1, distributed on an energy level of a solid line 1 below by DELTA1 a Fermi surface E are excited and distributed as quasi-particle (00)1 on a level of a solid line 2. Thereafter, this is moved to a superconductor S2 and is distributed as a quasi-particle (00)2 on an energy level of a solid line 3. The quasi-particle (00)2 falls down onto an energy level of a solid line 4 lower by 2XDELTA2 than the above energy level creating paired electrons (infinity )2. Thereupon, there is induced emission of light of a wavelength equal to the energy gap 2XDELTA2.
Patent JP-S5981401-A (JP)
Inventor: KUNIBA YUKIMASA
IPC: F22D5/26
Filed: 1982-11-01
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-S5982601-A (JP)
Title: Cartridge for pickup
Inventor: MATSUMURA ASAYUKI
IPC: G11B3/50
Filed: 1982-10-29
Abstract: PURPOSE:To assemble a cartridge precisely and easily by setting up the uneven parts of respective fitting parts of a cantilever, a dumper and a sleeve to a fixed angle position about the center line of a stylus chip and making the center line of the stylus chip coincide with that of the dumper and sleeve. CONSTITUTION:A projected part 9 is formed on the cantilever 1 at the upper part on the center line s-s' of the stylus chip 2 fitted to the cantilever 1 and a recessed part 10 to be fitted to said projected part 9 is formed on the hole 5 of the dumper 4 at its upper part. A projected part 11 is formed on the upper part of the outer circumferential 6 of the dumper 4 at the same axial line as that of the recessed part 10 formed on the dumper and a recessed part 12 to be fitted to the projected part 11 is formed on the sleeve 7. The figure shows the state observed from the end part of the stylus chip 2. Thus, the center line s-s' of the stylus chip 2 can be made coincide with that of the center line y-y' of the sleeve 7 easily at one working.
Patent JP-2000005553-A (JP)
Title: Hygroscopic gelation type dehumidification composition
Inventor: MAYUZUMI FUKUNOBU
IPC: B01J20/26
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide the composition capable of forming a homogenous gel having no fluidity from the initial stage of moisture adsorption of the composition by preparing the composition in such a way as to contain a deliquescent inorganic salt, a hydrophilic polymer selected from cationic acrylamide copolymers, pregelatinized starch, etc., and a cellulose powder in their respective specified contents. SOLUTION: This composition is prepared from a mixture consisting of: (A) 100 pts.wt. of a deliquescent inorganic salt (component A) such as calcium chloride, magnesium chloride, zinc chloride, lithium chloride or aluminum chloride; (B) 10 to 200 pts.wt. of a hydrophilic polymer (component B) selected from cationic acrylamide copolymers each having a 0.3 to 2.5 meq/g cationic equivalent value (Cv) at a pH 4, pregelatinized starch, hydrophilic etherified or esterified starch and hydrophilic crosslinked starch; and further, (C) 0.3 to 30 pts.wt. of a cellulose powder (component C).
Patent JP-S5892262-A (JP)
Title: Semiconductor device
Inventor: TANIGAWA KUNIHIRO
IPC: H04N5/335
Filed: 1981-11-27
Abstract: PURPOSE:To obtain a semiconductor device of a structure wherein In metallic poles are unnecessitated by a method wherein an infrared ray detection element and a charge coupling device (CCD) transferring the detection signal are formed monolithically into the same substrate in a continuous process. CONSTITUTION:On a detection element substrate constituted by forming the infrared ray detection element 102 on a compound semiconductor substrate 2 in a matrix form, a thin film transistor 103 is formed via an insulatin film in a matrix form in opposition to the detection element, the transistor 103 and the detection element 102 are electrically connected each other, and, on the substrate, the wiring to read the infrared ray detection signal is connected to the transistor resulting in a monolithic formation. On the detection element substrate, a scanning circuit of the infrared ray detection element wherein a thin film transistor is used is monolithically provided. Thereby, the reliability of a device improves, and the device which detects the detection element signal is formed by using amorphous Si, thereby obtaining the titled device at low cost.
Patent JP-H0923571-A (JP)
Title: Small-sized electric apparatus
Inventor: TABACHI AKIRA
IPC: H02P3/06
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly and surely detect an abnormality such as the locking of rotation of a motor and the shorting of a winding and conduct a danger preventing operation to appropriately correspond to the details of the abnormality, in a small-sized electric apparatus using the motor as a load. SOLUTION: A transistor for switching 89 is serially connected to a motor 15. The detection of an abormality in the motor 15 is conducted by individually detecting the surface temperature of the transistor 89 which increases along with the increase in load current and the collector-emitter voltage. When the temperature is rising, it is determined that an accident could happen if a device is continuously used and then the driving of the motor 15 is temporarily stopped. On the other hand, when the voltage is rising, the driving of the motor 15 is constantly stopped.
Patent JP-H0860994-A (JP)
Title: Device for temporarily assembling and tack welding steel segment
Inventor: NAKAJIMA YOSHIKATSU
IPC: B23K37/00
Filed: 1994-08-15
Abstract: PURPOSE: To enhance the reproducibility of the accuracy for temporary assembling and to rationalize personal by setting members of a steel segment in positions fitted to a predetermined size, and tack welding a frame and skin plates together after temporary assembling. CONSTITUTION: Joint-holding angle plates 2 and a main-beam-holding support 3 are set in positions that match the predetermined size of a steel segment. Joint plates are set on the angle plates 2 on both sides to match bolt holes. Main girders are set on a nest pin 4 for positioning an upper main girder and on a nest pin 5 for positioning a lower main girder. A hydraulic cylinder 6 for clamping the main girders and a hydraulic cylinder 7 for clamping the joint plates are operated for clamping, and then a frame is tack welded. Next, a rib is set in a rib holder 8 and the rib and the main girders are tack welded together. The use of a common temporary assembling jig is thus made possible, and the manufacturing cost can be reduced.
Patent JP-H0945347-A (JP)
Title: Solid electrolyte fuel cell and its manufacture
Inventor: MATSUKAZE NORIYUKI
IPC: H01M8/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte feul cell and its manufacturing method by which power generating performance and reliability' can be enhanced. SOLUTION: In a unit fuel cell (a cell) 1 of a solid electrolyte fuel cell, as compared with a conventional example, a ceramic fiber-made felt body 4 is interposed and inserted between a cell 6 of the fuel cell and a separator 8. Ceramic fiber-made felt 41 manufactured by using zirconia ceramic fiber 42 is adopted as the felt body 4, and a lanthanum manganite layer 43 by baking lanthanum manganite powder is formed around the zirconia ceramic fiber 42, and the ceramic fiber-made felt 41 becomes an aggregate, and holds a shape of the porous felt body 4, and electric conductivity is obtained as a bulk body by the lanthanum manganite layer 43.
Patent JP-H11130601-A (JP)
Title: Ocean antifouling agent
Inventor: WILLINGHAM GARY LEWIS
IPC: A01N43/36
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sea antifouling agent that has improved performance with almost or perfectly no adverse effect on the marine environment. SOLUTION: In order to prevent marine organisms from growing on the offshore structures, an effective amount of a marine antifouling agent of a diphenyl dione of the formula (R and R<1> are each independently H, a 1-20C alkyl, a halo-(1-20)C alkyl) is applied to the offshore structures, articles or composite materials that are in contact with seawater or brackish water or expected to come into contact with these water.
Patent JP-S6170713-A (JP)
Title: Recrystallizing method of silicon film
Inventor: KIMURA MASAKAZU
IPC: H01L21/263
Filed: 1984-09-14
Abstract: PURPOSE:To recrystallize a silicon film by forming an intermediate layer for absorbing a neodymium yag laser under an insulating film contacted with the silicon film to be recrystallized, thereby efficiently melting the film even by the laser beam having small light absorption rate. CONSTITUTION:A neodymium yag laser beam 1 is emitted to recrystallize a silicon film 2 by using a substrate of the structure that a germanium layer 5 is interposed between insulating films 3 and 6 on a silicon substrate 4. The germanium has 2X10<3>/cm or larger of light absorption rate for the oscillating wavelength (1.06mum) of the beam 1 and 958 deg.C of high melting point. Most of the beam 1 which is not absorbed to the film 2 but passed toward the film 6 is absorbed to the layer 5, so that the temperature of the germanium layer rises. When the layer 5 is heated, the temperature of the film 2 also rises to increase the light absorption coefficient for the beam 1. As a result, the film 2 can be melted with low power density.
Patent JP-S58166990-A (JP)
Title: Biological treatment of fluidized medium type
Inventor: SHIOJI NORIO
IPC: C02F3/08
Filed: 1981-12-01
Abstract: PURPOSE:To increase the rate of settling and to decrease the surface area in a separating part by preparing media having different grain sizes, charging the medium of samllest grain sizes first then increasing stepwise the grain size of the medium to perform in this way a biological treatment of waster water using a fluid medium. CONSTITUTION:In a biological treatment method of a fluid medium type, >=2 kinds of media having different grain sizes, such as sand, active carbon, anthracite, or the like are prepared. A medium of the smallest grain size is charged in the initial period when the operation is started, and when activated sludge sticks to the medium a medium of the grain size larger than the grain sizes charged in the 1st time is charged in the 2nd time. When the activated sludge sticks to these media as well, the media of further larger grain sizes are charged and such operations are repeated plural times, whereby the biological treatment is accomplished. According to the above-mentioned method, the sufficient activated sludge is stuck to the media in about 15-20 days after the start of the operation.