baber/WOPTO huggingface dataset:
Patent JP-H07252628-A (JP)
Title: Induction heater for metal
Inventor: FUJISAKI KEISUKE
IPC: C21D1/42
Filed: 1994-03-10
Abstract: PURPOSE:To facilitate production of a high-frequency power source, to prevent generation of stripe patterns by resonance and to eliminate the potential difference in the progressing direction of a sheet. CONSTITUTION:An induction coil is constituted by arraying plural coils 2A to 2F of one-turn winding in the progressing direction of the sheet. Electric power is supplied to the respective coils from independent power sources 3A to 2F to shift the frequencies of the supply electric power between the coils, by which the phase difference is rendered and or the electric power is changed.
Patent JP-S53124998-A (JP)
Title: Liquid crystal display device
Inventor: KUBOTA KANEMITSU
IPC: G02F1/13
Filed: 1977-04-07
Abstract: PURPOSE: To simplify assembling of electric connections, facilitate parts exchanging and achieve the miniaturization of the device by providing holding mechanisms which superpose a liquid crystal display body and an IC as well as fix these thereby providing the constitution wherein the electrode parts of the liquid crystal display body and the lead pin parts of the IC package are electrically conducted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0578299-A (JP)
Title: Polyhydroxybenzoic acid derivative and method for suppressing leukemia by using same
Inventor: BAN RIITO BAASOROMEUSU
IPC: A61K31/24
Filed: 1992-02-26
Abstract: Polyhydroxy-substituted benz, phenylacet and mandelamidines, amidates, amidoximes and hydroxyamidoximes-ribonucleotide reductase inhibitors, and free radical scavengers.
Patent JP-S58157070-A (JP)
Inventor: FUJIOKA FUSAKO
IPC: H01R4/66
Filed: 1982-03-12
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-H11235786-A (JP)
Title: Front surface guard member for cabin of construction machine
Inventor: SATO KANICHI
IPC: E02F9/16
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a front surface guard member for a cabin of a construction machine having a safety and good visibility by disposing a guard made of a laminated transparent material of a glass and a plastic at a front position of a cabin front window of the machine. SOLUTION: The front surface guard member 1 of a cabin 10 of a construction machine comprises a transparent laminate obtained by laminating a plastic plate 3 on a glass plate 2 of a predetermined thickness. The member 1 is obtained by stacking and inserting the plate 2 and the plate 3 in a compression mold, pressure casting a transparent thermoplastic resin in a gap between the both, compression molding it, thereby integrating the resin with an adhesive layer 4 (intermediate adhesive layer).
Patent JP-S57152992-A (JP)
Title: Decoration of brilliant metallic letter and picture, etc.
Inventor: OKAMOTO SHINICHI
IPC: B41M1/22
Filed: 1981-03-19
Abstract: PURPOSE:To make decoration effectively by forming an indication section of letters or pictures on a glass surface or others by means of printing ink that hardens by ultra-violet rays and making brilliant metallic transfer by means of hot stamping before the ink hardens, and then by complete hardening of the ink. CONSTITUTION:Printing ink of non-solvent type and of the type hardenable by ultra-violet rays that consists mainly of ingredient multifunctional acrylate is used on the surface of an object (for example, glassware, plastic product, etc.) to be decorated that is transparent or transparent with color to form a projected indication section such as a letter, picture, etc. Then ultra-violet rays are irradiated on the indication section to make the ink half-hardened. Next a hot-stamping foil is applied on the indication section and the foil is pressed by a heating roller to form metallic brilliant transfer with gold or silver or other colors. This transfer section is then irradiated by ultra-violet rays from the back side to harden the ink completely. EFFECT:No cloudiness nor crack develops in the metallic prints.
Patent JP-2000244766-A (JP)
Title: Synchronization detection circuit
Inventor: SAKURAI HIROFUMI
IPC: H04N5/08
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To stably detect horizontal synchronizing signals even in the case that the composite signals of video signals are disturbed. SOLUTION: An LPF 2 removes chroma signals and noise components from the composite signals and sends them to a minimum value detection circuit 6, a first signal detection circuit 3, a second signal detection circuit 4 and a third signal detection circuit 5. The first signal detection circuit 1, the second signal detection circuit 4 and the third signal detection circuit 5 are informed of the minimum value of the horizontal synchronizing signals from the minimum value detection circuit 6, set a synchronizing signal detection level to be the reference of detection, detect the horizontal synchronizing signals by respectively different detection characteristics and send them to a selection circuit 7 as detection signals.  The selection circuit 7 attaches priority to the respective signal detection circuits so as to raise the priority of the signal detection circuit of high detection accuracy, and at the time of receiving the detection signals from the plural signal detection circuits, selects and outputs the detection signals received from the signal detection circuit of the highest priority.
Patent JP-S63208096-A (JP)
Inventor: ASAHIOKA YOSHIMI
IPC: G10L15/18
Filed: 1987-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58157986-A (JP)
Title: Chromium plating bath
Inventor: MINEGISHI TOMOYA
IPC: C25D3/04
Filed: 1982-03-13
Abstract: PURPOSE:To increase the speed of chromium plating and to simplify the control of a chromium plating bath, by adding a halide other than fluoride to chromic anhydride to prepare the bath and by using an electrically conductive material which reacts hardly with the halide as the material of an anode. CONSTITUTION:To chromic anhydride are added a compound of a halogen element other than fluorine with an alkali metal, an alkaline earth metal, an iron group metal or chromium and one or more among hydrochloric acid, an aqueous soln. of hydrogen bromide and an aqueous soln. of hydrogen iodide in (17-55):1 ion concn. ratio of chromic anhydride to the additives by weight. Thus, a chromium plating bath is prepared. An anode is made of an electrically condutive material which reacts hardly with said halogen element or halide, e.g., ferrite or graphite.
Patent JP-S62201083-A (JP)
Title: Motor controlling method
Inventor: NAGAI KAZUNOBU
IPC: H02P29/00
Filed: 1986-02-25
Abstract: PURPOSE:To enable the gain control of a closed loop to be continuously executed, by turning ON/OFF the frequency of speed reference signal and speed detection signal, and correction signal obtainable by phase comparison, at the rate of duty in proportion to the frequency of the speed reference signal. CONSTITUTION:A frequency comparator 2 and a phase comparator 3 compare speed reference signal S1 with speed detection signal S5, and output frequency correction signal VF and phase correction signal VP. The frequency correction signal VF and the phase correction signal VP are combined with each other to be correction signal SFP. In the meantime, triggered by clock pulse P15 having the frequency of the speed reference signal S1 multiplied by N, a monostable multivibrator 16 outputs control pulse P16. An analog switch 8 is turned ON/OFF in the period of the control pulse P16, and the correction signal SFP is turned ON/OFF accordingly and is applied to an operation amplifier 9.
Patent JP-H05209147-A (JP)
Title: Emulsion composition for forming coating film
Inventor: IIDA SHUICHI
IPC: C09D183/04
Filed: 1992-01-30
Abstract: PURPOSE:To obtain the subject composition having excellent water-resistance, alkali-resistance, lubricity, non-blocking property and film-forming property and useful in the field of paint, etc., by mixing a specific styrene-acrylic emulsion free from film-forming property at ordinary temperature with a specific silicone oil at a specific ratio. CONSTITUTION:The objective composition is produced by mixing (A) 100 pts.wt. (in terms of resin) of a styrene-acrylic emulsion free from film-forming property at ordinary temperature with (B) 3-100 pts.wt. of one or more kinds of silicone oils selected from a dimethylsiloxane-methyl(polyoxyethylene)siloxane copolymer, a dimethylsiloxane-methyl(polyoxypropylene)siloxane copolymer and dimethylsiloxane-methyl(polyoxyethylene)siloxane-methyl (polyoxypropylene) siloxane copolymer.
Patent JP-S58161603-A (JP)
Title: Pneumatic radial tire with reduced rolling resistance and its production method
Inventor: TOGASHI MINORU
IPC: B60C3/00
Filed: 1982-03-16
Abstract: PURPOSE:To attain a remarkable reduction of rolling resistance with the steering stability and riding performance being kept excellent by forming the radial surface profile of a tire carcass in a predetermined shape intentionally averted from a natural balanced shape. CONSTITUTION:In a radial tire including at least one layer of a carcass 3 made by rewinding a ply of rubber coated organic fiber cord around a bead wire through the hard rubber filler 2, the upper region from the maximum width point Q of the carcass to the crown portion 6 is formed so as to present a convex shape with its center of the radius of curvature Ri located inside the carcass 3 when the tire is assembled on a rim 7 and 5% of a normal internal pressure is filled up. In addition, the lower region from said point Q to the bead portion is formed so as to present a concave shape with the center of the radius of curvature Ro located outside the carcass 3. It is so arranged that the height E to the point Q is made 50-60% of the tire height H when the normal internal pressure is filled up.
Patent JP-H09202678-A (JP)
Title: Production of tile having antimicrobial property
Inventor: SUGIMOTO TAKASHI
IPC: C04B41/86
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily producing a tile capable of exhibiting stable antimicrobial action over a long period without impairing the original performance. SOLUTION: Glaze slurry prepared by compounding a material for glaze with silver powder in compounding glaze is applied to the surface of a tile base and the glazed tile base is baked at high temperature, or glaze slurry containing a zeolite and a viscosity adjuster together with silver nitrate is applied to the surface of a tile base and the glazed tile base is baked at high temperature, or an ordinary glaze is applied to the surface of a tile base and slurry obtained by stirring and mixing water with silver powder or silver chloride powder and a thickener is sprayed onto the glazed tile base and the sprayed and glazed tile base is baked at a high temperature.
Patent JP-S54132857-A (JP)
Title: Refrigerator
Inventor: IKEZAWA SHINICHIROU
IPC: F25D21/04
Filed: 1978-04-07
Abstract: PURPOSE: To prevent the piping from having thermal effect on the refrigerator chamber, by placing a pipe, which is conventionally laid near a partition, below the bottom of an inner box so that a hot pipe downstream the lower end of the partition solidly formed in the inner box can contact with it and leading it outside the insulating box.  
     CONSTITUTION: A pipe 17a, which is conventionally laid near a partition, is placed below the bottom 8a of an inner box 8 so that another pipe 17 downstream the  lower end of the partition solidly formed in the inner box, and the pipe 17 is lead to  the rear on the projection surface of the partition. The pipe 17 then goes along the bottom plate 10a of an outer box 10 and rises a little to form an arc 17b and then goes straight downward to outdoor. As a result, heat produced in the pipe does not have any effect on the refrigerating and freezing chambers 2, 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57155868-A (JP)
Title: Error current correcting circuit
Inventor: KOUNO TETSUYA
IPC: H04M3/30
Filed: 1981-03-23
Abstract: PURPOSE:To achieve a circuit which can measure an insulating resistance of subscriber lines from a scale of an ammeter, by providing a correction circuit at the station side to correct a switch driving current, when a semiconductor switch is used for a test use service entrance switch at a telephone subscriber terminal side. CONSTITUTION:In measuring an insulating resistance 1 of a subscriber line, a driving current Ig of a service entrance switch 2 is superimposed on a current IL to be obtained. On the other hand, when two types of power supply circuits 5 (voltage VB) and 6 (voltage VB/2) are connected to the subscriber lines, a voltage V7 from the current Ig in the relation as shown in figure can be known from voltages V5 and V6 proportional to a current given to a correction circuit 4 in response to the VB and VB/2. This operation is made at an operation circuit and a current corresponding to the obtained V7 is given to a correction circuit side 4 via a transistor 16 and a resistor 17 at the test of subscriber. Then, the scale of an ammeter A of the said measuring circuit 3 indicates the measuring current LL to be obtained actually, allowing to measure the insuration resistance 1 correctly.
Patent JP-S54133361-A (JP)
Title: Liquid crystal display element
Inventor: YOKOKURA HISAO
IPC: G02F1/13
Filed: 1978-04-07
Abstract: PURPOSE: To maintain durability even in energization for a long period without causing inducing domain even in the case of frit-sealing, by using s specific polmerization resinous substance in oriented film.  
     CONSTITUTION: Diamino dialkoxy carbonyl amino compound and tetracarboxylic acid dianhydride are caused to react in an organic solvent such as N-methyl-2- pyrolidone to generate a polybenzo imidazo pyrrolone polymerization resin in  formula (where, Ar 1 : diamino dialkoxy carbonyl amino compound residual group; Ar 2 : tetracarboxylic acid dianhydride resindual group). This solution is diluted to a proper concentration, and is spread on a glass substrate which is preliminarily coated with an inorganic insulation film such as SiO 2  in the upper layer or lower layer of electrode layer. The film after setting has excellent performance in loss starting temperature and heating loss characteristic, and is frit-sealed after rubbing with cloth or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55134655-A (JP)
Title: Inverse ionization preventing apparatus for dust collecting electrode of electric dust collecting apparatus
Inventor: ECHIZENYA SADAYOSHI
IPC: B03C3/41
Filed: 1979-04-05
Abstract: PURPOSE: To prevent the lowering of dust collecting efficiency caused by inverse ionization by a method wherein, in a dry electric dust collecting apparatus, a neutralizing grid is provided between a dust collecting electrode and a discharge electrode and D.C. voltage is applied to said grid to neutralize dust surface potential adhered to a dust collecting electrode.  
     CONSTITUTION: Between a discharge electrode 1 provided to an intermediate portion between two dust collecting electrodes 2, a grid 4 is provided in an appropriate distance from a dust collecting electrode 2 and, to a side of a discharge electrode, an insulating coating 3 is provided. If E 1  voltage is applied to a discharge electrode from an electric source 5, dust is deposited to a dust collecting electrode 2 and electric current i 1  passing a dust collecting electrode 2 is prevented. Herein, an electric source 5 is adjusted due to the prevention of i 1  to generate ⊕ corona from a grid 4 and dust suface potential is neutralized to a range not generating inverse ionization. Thereby, dust with high specific electric resistance is collected in high efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58157167-A (JP)
Title: Manufacture of thyristor
Inventor: WADA KAZUHISA
IPC: H01L29/73
Filed: 1982-03-15
Abstract: PURPOSE:To make leakage currents forward and reverse small and the gate ignition characteristic better, with less decrease of forward withstand voltage, by forming a bevel structure which becomes a negative bevel to the P-N junction between both P-N base layers. CONSTITUTION:When N-emitter regions 12 are formed by P diffusion after providing a mask 13 of an oxide film on the surface of an Si substrate 1, simultaneously additional N<+> regions 14 surrounding the regions 12 via a clearance are formed. A mask 2 of a photo resist film is provided so that the outer periphery is positioned on the part between this N<+> region 12 and N<+> region 14, and the mask 2 is provided also on the area on the back surface opposed of the Si substrate 1. When grooves 3 are formed by etching, the N<+> regions 14 are removed by this etching. When the substrate is divided at the position of dot lines 4, the bevel surface 15 and the exposed part of P-N junction of the surface are covered with a passivation film 5, and a cathode electrode 6, a gate electrode 7, and an anode electrode 8 are adhered on each region which is exposed, a thyristor element can be obtained.
Patent JP-H09208125-A (JP)
Title: Disposal method for irregular shaped exhausted body
Inventor: TOYODA TAKESHI
IPC: B65H54/86
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To automatically collect an irregular shaped exhausted bodies into the small size, compress it and dispose of it to the outside. SOLUTION: A drawing roll 1 for feeding an exhaust body 6 toward a press box 2, a weight measuring means 4 for measuring the weight of the discharge body 6 to be housed in the press box 2, a cutting means 3 to be operated by a measuring signal from the weight measuring means 4 when the weight reaches the specified reference weight and for cutting the continuous exhaust body 6, and a compressing means 5 for compressing the exhaust body 6 cut by the cutting means 3 and housed in the press box 2 are provided.
Patent JP-H01215495-A (JP)
Title: Flux cored wire for self-shielded arc welding
Inventor: OKUDA NAOKI
IPC: B23K35/368
Filed: 1988-02-22
Abstract: PURPOSE:To improve the porosity resistance of a wire and the stability of an arc by adding an Li at specified wt.% in the form of an Al-Li alloy into a flux and regulating the moisture amt. per wire total weight at specified rate. CONSTITUTION:Li is added at 1-50wt.% into a flux in the form of an Li-A alloy(Li contg. amt. in the alloy is 0.1-50at%), moreover the moisture contg. amt. per wire total weight is regulated in 100-4000ppm. The nitrogen amt. in a welding metal is remarkably reduced due to the Li contg. amt. in the Al-Li and the Li amt. in the flux being adequately regulated, and the Al-Si metal powder can exist stably in the atm. The rust generation of the wire itself is prevented because the moisture amt. in the flux is regulated. The porosity resistance of the wire is thus improved and the arc is stably maintained.
Patent JP-S61228006-A (JP)
Inventor: RESUTAA RATSUSERU MERUBII
IPC: C08F2/38
Filed: 1986-02-27
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-H02219070-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G21/00
Filed: 1989-02-21
Abstract: PURPOSE:To easily assure the quality of a color copy and to make a device compact by introducing the process cartridge which integrally incorporates color image forming units including an image carrier. CONSTITUTION:The color image forming process cartridge 3 which is assembled in a color image forming device integrally incorporates a photosensitive drum 30, an electrifier 35, Y(yellow), M(magenda), C(cyan) and BK(black) developing units 36 to 39 and a cleaning device 50. When the process cartridge 3 for color image forming is used, the image carrier 30 is rotated several times by utilizing the on/off mechanism of the cleaning device 50 so as to form plural color toner images superimposed on the image carrier. Then, the plural color toner images are transferred and fixed en block on a transfer paper to form a color image. Thereby, the device is made compact and can be obtained a color image with high resolution.
Patent JP-2000216934-A (JP)
Title: Facsimile equipment
Inventor: HIROKAWA MASASHI
IPC: H04N1/21
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment capable of easily registering or rewriting various kind of data such as image information, the opposite party telephone number, and language data by using a flash memory card in a PCMCIA standard as a medium. SOLUTION: This facsimile equipment 1 is provided with at least an image processing means for processing inputted image information, a memory 3 for temporarily storing various kinds of information, such as image information processed by the image processing means, transmitting and receiving means 14, 15, and 16 for transmitting various kinds of information stored in the memory 3 by operating prescribed processing such as compression or uncompression. The facsimile equipment 1 is provided with a card information reading means 17 for reading various kind of information stored in the flash memory card 20, and for storing it in the memory 3 and a card information writing means 18 for writing various kinds of information stored in the memory 3 in the flash memory card 20.
Patent JP-S53126317-A (JP)
Title: Production of polyester fiber bundle
Inventor: IZAWA NOBUHARU
IPC: D01D5/08
Filed: 1977-04-12
Abstract: PURPOSE: High-speed spinning is conducted while the linear speed of the cooling air in spinning chimney and the spinning draft are controlled within specific ranges to reduce the fluctuation in fiber cross-section of bundles consisting of many counts of fine denier filaments. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10238833-A (JP)
Title: Clean room
Inventor: EZAKI KOJI
IPC: F24F7/06
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a clean room which prevent the diffusion of a foreign matter produced during the maintenance time of a device or when changing a chemical and prevent the contamination of a semiconductor wafer on the way of a manufacturing process and prevent the contamination inside the device disassembled for maintenance. SOLUTION: A maintenance area formation device 16, which is mobile and can be housed, is provided inside a clean room 1 while an air conditioning system, which can supply air different from the air supplied to a working zone 9 as an occasion demands, is provided inside a maintenance area 17 formed with the maintenance area formation device 16. During the maintenance of a device 10a or exchange time of a chemical, the maintenance area formation device 16 is transferred to a required place, thereby forming the maintenance area 17 and supplying air having a required degree of cleanses into the maintenance area 17.
Patent JP-H11317706-A (JP)
Title: Optical transmitter and monitoring information transmitting method
Inventor: TSUSHIMA HIDEAKI
IPC: G08C23/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To transfer optical monitoring information without lowering the optical data output power of an amplifier by allowing an optical multiplexer to wavelength- multiplex an optical data signal amplified by an optical fiber amplifier and an optical monitoring signal so as to send in an optical transmitter and a light repeater. SOLUTION: The optical transmitter multiplexes an optical signal for monitoring input generated by branching a part of outputted light to a data optical signal after being amplified by a dope fiber amplifier and transfers it to the optical repeater. The monitoring device of the optical repeater detects input monitoring optical signal power Pw at the same time of converting an input monitoring optical signal multiplexed by a monitoring optical receiver 6 to an optical signal. The power Pd of a data optical signal obtained by branching a part of the outputted signal by a power splitter 7 is detected by a power monitor 9, and Pw and Pd are made output monitoring electric signals by a controller 10, made output monitoring light signal by a monitoring optical transmitter 11 and multiplexed to a data signal by an optical multiplexer/demultiplexer 5-2 to be outputted.  Only a data optical signal is then inputted to an optical fiber amplifier.