baber/WOPTO huggingface dataset:
Patent JP-S63286649-A (JP)
Title: Grille for air conditioning
Inventor: OGAWA SHINJI
IPC: F24F13/16
Filed: 1987-05-18
Abstract: PURPOSE:To elongate the life of a filter and permit the interception of noise, by a method wherein a semi-circular column type main body, provided with a duct connecting port at the curved part and an opening at the flat part thereof, is formed and two grilles are attached to the opening while one opening is provided with the filter and a damper, provided with one surface having a radius of curvature same as the inner wall of the main body and moved in the main body by a thumbscrew. CONSTITUTION:When a damper 12 is moved by a thumbscrew 10 toward the side of an opening 7' provided with a filter 8, the duct connecting port 3 of the main body 1 is linked with the opening 7. When the damper 12 is moved toward the side of the opening 7 provided with no filter, the duct connecting port 3 is linked with the opening 7' provided with the filter 8, whereby dust or smell can be removed by the filter 8. When the thumbscrew 10 is turned to push the damper 12 up and adhere the duct connecting port 3 to the ceiling surface 13 of the damper 12, a ventilating passage can be intercepted. When air is not contaminated, the duct connecting port 3 is linked with the opening 7 and the life of the filter 8 can be elongated. On the other hand, the duct connecting port 3 may be sealed tightly and the leakage of air or the generation of noise may be prevented.
Patent JP-H02304003-A (JP)
Title: Organoiodine-based germicidal fumigant
Inventor: SASAKI YOSHIAKI
IPC: A01N25/20
Filed: 1989-05-16
Abstract: PURPOSE:To obtain the subject fumigant, containing a specific organoiodine- based compound as an active ingredient, a specified epoxy-based compound as a stabilizer and a specific thermogenic base in a specified dosage form with excellent economic stability and smoking ratio and useful for antimicrobial and antifungal treatment in the interior of buildings, etc. CONSTITUTION:A fumigant, composed of one or more organoiodine-based compounds selected from 4-chlorophenyl-3-iodopropargyl formal, 2,4,5- trichloroiodoproparagyl ether, etc., as an active ingredient and an epoxy group- containing compound, such as Epikote 828(R), having 150 to 2500g containing 1 gram equiv. epoxy group as a stabilizer and one or more thermogenic bases selected from nitrocellulose, potassium chlorate and azodicarbonamide and formulated into a granular dosage form of 0.5 to 5.0mm diameter. Prevention of molds from growing and removal thereof in the interior of buildings, etc., which have been conventionally desired can be safely carried out with saved labor.
Patent JP-H08291649-A (JP)
Title: Preventive fence against damage of wild animal
Inventor: ABE MINORU
IPC: E04H17/16
Filed: 1995-04-21
Abstract: PURPOSE: To easily construct a fence in a low cost, by installing upper and lower metallic meshes on main posts and end posts erected at required positions and providing an opening at a required position to arrange a gate door. CONSTITUTION: Posts are erected at required positions at every specified distance and end posts 2B, 2B are erected at both ends of the posts. The fence face made by the posts and the end posts is divided into upper and lower portions with a space left in the middle and upper and lower metallic meshes 2D, 2E are put up to constitute the fence body 2. An opening 3A is made at a required position of the fence body 2. A double-hinged gate door body 3B is fixed between the right and left end posts 2B constituting the opening 3A to form the gate door 3. The posts ana the end posts 2B are made of pine material applied with a preservative treatment. The upper and lower metallic meshes 2D, 2E have three kinds of width, 0.5m, 1.0m, 1.3m and the same length of 5m. Further, frame wires 2D1, 2E1, 2E2 of the metallic mesh are attached to the upper and lower sides of the metallic mesh.
Patent JP-H06306449-A (JP)
Title: Structure of lining brick in lower vessel in vacuum degassing apparatus and its executing method
Inventor: TORII KUNIYOSHI
IPC: F27D1/16
Filed: 1993-04-23
Abstract: PURPOSE:To rationalize the executing work of lining bricks in the lower vessel in a vacuum degassing apparatus and to improve the working environment. CONSTITUTION:Beforehand, the lining bricks 2 for lower vessel are formed into an annular integral construction A constituted so as to become the annular integral construction by receiving cut-off parts at the lowermost end part of the lowermost step part 4 with flanges 3 in cylindrical iron shell cases 1a, 1b having the cylindrical shape and fitting the flanges 3 at the lower part and executing castable refractory 7a in between the inner peripheral cylindrical iron shell case 1b with flange and the lining bricks 2. This annular integral construction A is hung down from the upper part of the iron shell case 1b through a hanging tool and set on bed bricks 8 already constructed in the lower vessel device B in the vacuum degassing apparatus. The castable refractory or the refractory 7b is executed between an iron shell 5 in the lower vessel device B and the iron shell case 1a in the annular integral construction A. By this method, beforehand, the lining bricks for lower vessel can be constructed as the annular integral construction at outside of the lower vessel device in the vacuum degassing apparatus.
Patent JP-H02299147-A (JP)
Title: Automatic size checking method for filament coil
Inventor: FURUTA SHINOBU
IPC: H01J9/42
Filed: 1989-05-15
Abstract: PURPOSE:To automatically check the floating state of a leg section by sucking and fixing one leg section of a coil 1 to a core wire 2b, inserting the other leg section between sensor plates, and detecting the presence of a current. CONSTITUTION:A conveyed filament coil 1 is sucked with air, and a coil section 1a is fixed to a core wire 2b together with one leg section 1b of the coil 1. When a head 2 is rotated under this condition, the other leg section 1b of the coil 1 is inserted between sensor plates 4. When the coil 1 is a good product, i.e., when the leg section 1b is not in the floating state or leg section heights h1 and h2 are within the allowable range in the floating state, the leg section 1b is not brought into contact with the plates 4, thus no current flows in a circuit including terminals (a) and (b). The floating state is automatically checked based on whether a current flows in the circuit or not.
Patent JP-H09286510-A (JP)
Title: Inter-hospital commodity transporting container managing method and inter-hospital commodity transport processing system
Inventor: OTANI MIKIO
IPC: G06Q50/22
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To enable any accidental stop of host computer, etc., to be recovered easily as well as enabling to make execution management of unmanned commodity transport inside of a hospital. SOLUTION: In an unmanned transport system, an electronic module 10 provided with memory function and radio communication function for recording such information as concerning a container and/or article(s) mounted on the container is mounted in the present position on the surface of each container 1, reading and display function and writing-in function 2 for the information recorded in the electronic module 10 are provided in a position corresponding to the transport of the article(s) placed in a container, and the transport articles in the container 1 are managed by using the information recorded on the electronic module 10. The reading and display function 22 is provided with its additional function to notify red-in information to a prescribed upper grade administration function.  ID number for discriminating each container 1 is allotted and recorded to the electronic module 10 so as to administrate the container 1.
Patent JP-S5546687-A (JP)
Title: Ultra-broad-band light transmission system using outside high-dielectric-constant type focusing optical fiber and mode filter
Inventor: YAMADA RIYOUZOU
IPC: H04B10/50
Filed: 1978-09-29
Abstract: PURPOSE:To perform ultra-broad transmission by reducing dispersion near a cut-off frequency by converting a low-order mode into a high-order mode by interposing a  mode filter, which shifting a phase discontinuously or continuously, between the  incident terminal of optical fiber and laser light source. CONSTITUTION:Laser light source 10 emits laser TEM00 wave, which is passed through expander 11 composed of a lens to obtain parallel light flux with the light flux diameter of the laser beam increased. The laser beam, expanded by expander  11 in this way, is focused into a small diameter beam by condenser 13 after passing through mode filter 12 and then led to the incident terminal of outside high-dielectric-constant type focusing optical fiber 14, thereby transmitting a signal. Then,  filter 12 varies its phase discontinuously or continuously to change zero-order,  primary and secondary transmission modes into high-order modes, and group delay differences among respective modes are reduced to reduce dispersion near a cut-off  frequency, thereby performing ultra-broad transmission.
Patent JP-H11311747-A (JP)
Title: Optical scanning device
Inventor: SHIMIZU HITOSHI
IPC: B41J2/44
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To efficiently control the beam output setting voltage of a semiconductor laser by switching semiconductor lasers to be calibrated each time horizontal synchronizing signal pulses are counted as specified. SOLUTION: With START of the PORT output of a microcomputer 11, the beam output of a semiconductor laser LD1 begins to be initially set or recalibrated and when a horizontal synchronizing signal BD is counted twice, a semiconductor laser to be controlled is switched. The initial setting or recalibration of the beam output of a semiconductor laser array finishes when the horizontal synchronizing signal BD in a next semiconductor laser LD2 is also counted twice. The initial setting and recalibration of a beam output current setting voltage VLD are carried on until the total number of beams of the semiconductor laser array and the horizontal synchronizing signal are counted, so an enough time can be obtained and the beam output of each semiconductor laser of the semiconductor laser array can be calibrated up to a level where a stable latent image is formed even if the start of control over the semiconductor laser by the microcomputer 11 is not timed to the rotation of a rotary polyhedron mirror.
Patent JP-S5825244-A (JP)
Title: Manufacturing device for semiconductor
Inventor: KAGAMI TOSHIROU
IPC: H01L21/673
Filed: 1982-07-12
Abstract: PURPOSE:To evade deformation by quick heating and cooling, and devitrification by impurities by a method wherein a denseness nitrification silicon film is provided on a reactive tube heat-treating a semiconductor and a substrate constructing a wafer holder which is inserted in the tube. CONSTITUTION:A reactive tube and a wafer holder (carrier boat) use, as basic meterial, recrystallization silicon carbide, and its composite materials impregnated with silicon, quartz glass, nitrification silicon and carbon. With this structure, a denseness nitrification silicon film that contains 10% or less of porocity, 100ppm or less of Fe, or impurities, and 20ppm or less of Cu is coated on the surface of basic material in order to prevent deformation in quick heating and cooling, and devitrification. The film is 20-200mum in thickness to prevent the occurrence of pin-holes. Although it is preferable to provide this film on the whole surface, it is still good to provide this film on a portion directly exposed to the reactive environment. Thus a device with excellent proof against washing, oxidation, and heat can be obtained.
Patent JP-S5647364-A (JP)
Title: Steering system of mobile farm machine
Inventor: YAMAMOTO RIYUUICHI
IPC: B62D11/08
Filed: 1979-09-20
Abstract: PURPOSE: To facilitate assembly and manufacturing of a steering system capable of transmitting power and braking separately divided into right and left sections by engaging or disengaging a driving gear and a braking device through separate shifting of right and left shift gears always interlocked with right/left travelling device.  
     CONSTITUTION: With axial sliding of a shift gear 17, it is engaged with or disengaged from a drive gear 16 to interrupt the power transmission to a right/left crawler travelling device. If the gear 17 is further moved to the disengagement side, it is engaged with a braking device 18 whereby the travelling device is braked after the interruption of power. Here, a shift fork 22 of the shift gear 17 and a controlling arm of a controller 18 are connected to a steering lever close to a controlling seat. This facilitates the manufacturing of a support shaft and mounting thereto thereby assuring an easy manufacturing and assembly of the system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5346628-A (JP)
Title: Enclosure unit for internal combustion engine driven generator
Inventor: TANIGUCHI KEIICHI
IPC: F02C7/24
Filed: 1976-10-09
Abstract: PURPOSE: To cause an air fully sucked from outside through surroundings of the door without causing a rain water to come in, by such construction that a flange be protrusively provided at around the periphery of the opening part from a side face of the enclosure unit, with an edge part, provided around the surroundings of the door, encircling the above said flange part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07331318-A (JP)
Title: Treatment of molten steel by calcium
Inventor: ISHII HIROMI
IPC: C21C7/00
Filed: 1994-06-02
Abstract: PURPOSE:To effectively make Al2O3 harmless with Ca by making grain size of Al2O3 specific value or below at the time of making Al2O3 harmless by adding Ca to a molten steel containing Al2O3 as harmful inclusions. CONSTITUTION:When manufacturing continuously casting billet by casting a molten steel containing Al2O3 as nonmetallic inclusions in a mold for continuous casting from a ladle, Ca is added to the molten steel for preventing blocking in a nozzle by converting Al2O3 into Al2O3-CaO having lower melting point so as to prevent stop of casting work from occurring as the result of blocking in the nozzle by the deposition of Al2O3 in the inner surface of the nozzle of the ladle. Since grain size of the Al2O3 generated in a deoxidation reaction becomes gradually larger with the lapse of time after deoxidation treatment of the molten steel by Al, Ca is added when average grain size of Al2O3 particles after deoxidation by Al is 6mum or below. Al2O3 is reformed into CaO and Al2O3-CaO inclusions having lower melting point and the nozzle blocking by the deposition of Al2O3 in the inner surface of the nozzle of the ladle is eliminated.
Patent JP-S60264167-A (JP)
Title: Synchronizing separator circuit
Inventor: ITOU KIMIHARU
IPC: H04N5/08
Filed: 1984-06-13
Abstract: PURPOSE:To attain correct synchronizing separation without special provision of a noise eliminating means by switching a synchronizing separation reference level in response to the state of a synchronizing separation output after two different syncronizing separation reference levels are set. CONSTITUTION:One of outputs of a digital comparator 2 is inputted also to a data selector 3, the data selector 3 selects two different reference digital values in response to the output state of the digital comparator and gives it to the comparator 2. That is, the 1st and 2nd separation reference levels V3L, V3H are set to be V2>V3H>V3L>V1 and the 1st and 2nd reference digital values to the 1st and 2nd separation reference levels are set respectively as D3L and D3H. When the output of the digital comparator 2 is logical 0, the data selector 3 selects the 1st reference digital value D3L, and when the output is logical 1, the 2nd reference digital value D3H is selected. Since the input/output characteristic of the digital comparator 2 has a hysteresis, the comparator 2 is immune to noises generated near the front edge and tail edge of a synchronizing signal.
Patent JP-S5548224-A (JP)
Title: Synthetic resin foam
Inventor: ARAKI TAKAO
IPC: C08F220/10
Filed: 1978-10-03
Abstract: PURPOSE: To obtain a synthetic resin foam having improved weatherability, oil- resistance, secondary processability, and thermal insulation and cushioning properties, by expansion of a methyl methacrylatestyrene copolymer having a specific composition.  
     CONSTITUTION: An expansion process is carried out using a copolymer consisting of 40W60 (pref. 48W55)wt% of methyl methacrylate and 60W40 (pref. 52W45)wt% of styrene and having a solution viscosity index of 0.07W0.20 and a residual monomer content of 0.6wt% or less (pref. ≤0.1wt%). Said copolymer can be prepared  using, as an initiator, a t-butylperoxyester (e.g., t-butylperoxy isobutyrate), and  as a chain transfer agent, a linear alkyl mercaptan (e.g., n-octyl mercaptan). As  a result of the expansion process mentioned above, the density of the foam obtained  can be brought to 0.014W0.93g/cm 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5941913-A (JP)
Inventor: JIERARUDO EUINGU ROBAATSU
IPC: H03H3/02
Filed: 1983-07-06
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-H11306202-A (JP)
Title: Image data filing system
Inventor: YAHARA MASAFUMI
IPC: H04N5/781
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a need to input an index every time when image data is stored by storing index information at the time of photographing an image and also relating image data with the index information to store the image data at the time of storing them. SOLUTION: An image photographing device 101 photographs an object (original) on a microfilm. The image address information of a photographed image is sent to a personal computer PC1. The PC1 arranges the sent image address information to prepare a database. A personal computer PC2 obtains the image address information photographed on the microfilm from the PC1. A microfilm retrieving device C retrieves an image on the microfilm based on the image address information sent from the PC2. The image is converted into image data by a micro film image scanner MS and is sent to the PC2. The PC2 relates the sent image data with the image address and stores them in an image database.
Patent JP-H01292376-A (JP)
Title: Transfer material separating device for image forming device
Inventor: HAYAKAWA YASUYOSHI
IPC: G03G15/14
Filed: 1988-05-20
Abstract: PURPOSE:To prevent a member from damaging, to prolong its life, and to stop deterioration in picture quality by detecting the thickness of a transfer material and making a separation claw abut on an image carrier or a roller for fixation at need. CONSTITUTION:A transfer electrostatic charger 3 is provided in parallel to the image carrier 1 which rotates as shown by an arrow A and a toner image formed on the surface of the image carrier reaches a transfer position facing the electrostatic charger 3 as the image carrier 1 rotates. Then the transfer material which moves forth through a conveyance path 2 as shown by an arrow B while timed with the toner image through the operation of a resist roller couple 8 also reaches the position to abut on the image carrier 1 and the toner image is transferred from the image carrier 1 to the transfer material at said position through the operation of the electrostatic charger 3. Then the transfer material which carries the toner image is separated from the image carrier 1 through the operation of a separation electrostatic charger 4 and further a separation claw 5 at need and then supplied to a fixation position through the conveyance path 7.
Patent JP-S61288856-A (JP)
Inventor: URUFU BERURERUSUHAUSU
IPC: A61F5/01
Filed: 1986-05-27
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-H02302556-A (JP)
Title: Hot water feeder
Inventor: UEKI KOICHI
IPC: F24H1/14
Filed: 1989-05-16
Abstract: PURPOSE:To enable hot water of desired temperature to be always used by a method wherein as a hot water feeding termination instruction is outputted, hot water of low temperature within a piping is stored in a hot water storing means and as the hot water is to be fed, the hot water is circulated within a heat exchanger, the hot water is heated and further as the hot water shows a predetermined temperature, the hot water is fed. CONSTITUTION:An operation setting means 23 is operated to output a hot water feeding termination signal, resulting in that a heating source driving means 59 is stopped and then a combustion is terminated. A first electromagnetic valve 13 is turned off and a second electromagnetic valve 16 is turned on. A first changing-over valve 17 is changed over at its OFF position and a second changing-over valve 21 is changed over toward a direction DE so as to turn on a pump 20. Hot water within a heat exchanger 5 is circulated, a reduction in value less than a set value is detected by a hot water temperature sensing means 15. As a time elapses by a set value of a timer value setting means 29, the changing-over valve 17 is changed over toward a direction AB and the changing-over valve 21 is changed over toward a direction DF, the pump 20 is turned on and the hot water of low temperature within a hot water feeding pipe 18 is stored in a hot water storing means 22. As a hot water feeding start signal is inputted to a control part 12, the electromagnetic valve 16 is turned on, the changing-over valve 17 is opened toward a direction AC, the changing-over valve 21 is opened toward a direction DE, the pump 20 is turned on, the water is heated by a burner 6. As the water shows a predetermined temperature, the electromagnetic valve 13 is opened and the changing-over valve 17 is changed-over toward the direction AB, the hot water is supplied to a hot water feeding plug 19, the changing-over valve 21 is turned off and then the pump 20 is stopped.
Patent JP-2000031499-A (JP)
Title: Manufacture of high frequency semiconductor device
Inventor: ISHIKAWA OSAMU
IPC: H01L29/812
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure high frequency characteristics such as input/ output impedance, etc., at the end of a high frequency semiconductor device. SOLUTION: An FET 3 and signal input/output stripline are formed on one main plane of a compd. semiconductor substrate 4 in a wafer condition, high frequency measuring surface electrodes 5 are formed near parts to be signal input/output ends of the signal input/output stripline, a back side electrode 8 is formed on the other main plane of the compd. semiconductor substrate 4, the surface electrodes 5 and back side electrode 8 are connected electrically via V-grooves 6 formed into the compd. semiconductor substrate 4, the high frequency characteristics of the signal input/output stripling are measured, using a high frequency prober, and the compd. semiconductor substrate 4 in the wafer condition is divided by each chip.
Patent JP-H05326548-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAZAKI MASATOSHI
IPC: H01L21/336
Filed: 1992-05-14
Abstract: PURPOSE:To easily realize a highly reliable LDD structure semiconductor device capable of high level integration, by a simplified process wherein the gate length is reduced without forming a side wall insulating film. CONSTITUTION:A gate electrode 104 is formed on a first conductivity type semiconductor substrate 101, via a gate insulating film 103. A first impurity containing region 110 turning to a source.drain is formed by implanting impurity ions 105 by using the electrode 104 as a mask. The gate length of the electrode 104 is shortened by a photolithography method, and a part of the surface of the gate insulating film 103 is exposed. A second impurity containing region 110 and a third impurity containing region 111 are formed by implanting impurity ions 105. The third impurity containing region 111 of low concentration turns to an LDD region, and a side wall insulating film, which has been necessary in the conventional art, is not constituted, so that the process is simplified and the reliability can be improved. A minute semiconductor device having a shallow junction is easily constituted, and high level integration and high speed operation are realized.