baber/WOPTO huggingface dataset:
Patent JP-S5238193-A (JP)
Title: Manufacturing method of composite sleeve for connecting plastic sheath ed cable
Inventor: OBARA YUUICHI
IPC: H02G1/14
Filed: 1975-09-19
Abstract: PURPOSE: The necessary composite sleeve for connecting a plastic sheathed cable shall be manufactured accurately and economically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61270196-A (JP)
Inventor: INABA TAKAO
IPC: B43K23/12
Filed: 1985-05-27
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-H11308313-A (JP)
Title: Table stand for portable telephone
Inventor: NAKAJIMA MASATO
IPC: H04M1/04
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To clearly output a voice from the hands-free speaker of a portable telephone set even in hands-free state by providing an acoustic reflection board at a position engaged with the speaker provided on the back of the portable telephone set. SOLUTION: The hands-free speaker is provided on the back of the portable telephone set. An attaching groove provided on this portable telephone set is fitted by an attaching pawl 3 provided on a table stand. By fitting this attaching groove and the attaching pawl 3, the hands-free speaker provided on the portable telephone set is almost matched with an acoustic inlet 4 provided on the table stand. Thus, the voice from the hands-free speaker is guided through the acoustic inlet 4 by an acoustic reflection board 5 and outputted from an acoustic outlet 6 to the front side. Besides, since such a table stand frame 7 makes front and rear heights different, the portable telephone set is mounted while being tilted.
Patent JP-S62273230-A (JP)
Title: Highly permeable and diffusive sheet consisting of tough methacrylic resin
Inventor: KATAOKA HIROSHI
IPC: B29L7/00
Filed: 1986-05-20
Abstract: PURPOSE:The titled sheet, obtained by biaxially orienting a sheet prepared by blending a methacrylic resin with transparent fine inorganic particles in a specific proportion, having high total light transmittance and diffusivity of transmitted rays and suitable for parts of image apparatuses, etc. CONSTITUTION:A sheet, consisting of (A) a methacrylic resin, preferably an alkyl acrylate copolymer, and (B) transparent fine inorganic particles, optimally having 1-20mum particle diameter, e.g. barium sulfate, etc., and obtained by biaxially orienting at >=5kg/cm<2> average orientation release stress (ORS). The component (B) is dispersed in the sheet and the weight ratio thereof is 0.1-30wt% expressed in terms of [component (B)/total of components (A) and (B)] X 100(wt%) in an amount of 1-300g based on 1m<2> sheet. The difference in refractive index between the components (A) and (B) is preferably >=0.01 and the thickness of the aimed sheet is preferably 0.1-10mm. USE:Various display devices, etc., using liquid crystals, light emitting diodes, etc.
Patent JP-H01284360-A (JP)
Title: Device for applying lubricant on tire
Inventor: OHASHI KAZUTAKA
IPC: B05C1/02
Filed: 1988-05-12
Abstract: PURPOSE:To automatically apply a lubricant on the beaded part of a tire by providing an eccentric shaft capable of being lifted up and down along with a main shaft and parallel to the main shaft beside the main shaft, and pivoting an elastic plate impregnated with the lubricant on the eccentric shaft so that the plate is controllably inclined. CONSTITUTION:A rod 10 is actuated to rotate a disk 11 engaged with the main shaft 8 and free to rotate, and a long hole provided to the disk 11 is turned. Since an arm rod 12 is fixed to the main shaft 8, each branch rod 16 inserted into the long hole is rotated and slid in the long hole, and the elastic body 14 made of soft synthetic resin is rotated with the end of the arm rod 12 as a fulcrum and allowed to abut on the beaded part of a tire A. As a result, the tire A is rotated, the tip of the elastic body 14 is made concave, and the infiltrated lubricant is surely applied on the whole surface of the beade part.
Patent JP-S5816574-A (JP)
Title: Zener diode
Inventor: MATSUURA AKIRA
IPC: H01L29/866
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a Zener diode with high stability, by providing a peak density profile with the width corresponding to the fluctuation width of the density profile on an N<+> type diffused region which is crossed therewith. CONSTITUTION:When forming the P<+> type diffused region 3, a plurality of times of boron impurity ion implantations are performed. The peak density of elongation-diffused impurity after an implantation is evenly formed by varying an implantation energy of each time and controlling a dope amount. In this process, the impurity density profile of the P<+> type region is formed in a trapezoid, and the diffusion depth for the N<+> type diffused region 4 is set to the central depth of the trapezoidal part. Thereby, the fluctuation of a breakdown voltage due to the dispersion of the P type impurity density or diffusion depth can be reduced.
Patent JP-S5737329-A (JP)
Title: Liquid crystal display device
Inventor: AOKI HISASHI
IPC: G02F1/1347
Filed: 1980-08-19
Abstract: PURPOSE:To improve the uncoloring in the background part by providing a polarizing plate with its light transmission axis direction aligned to a display viewing direction, and inclining the direction of liquid crystal molecules to the viewing side in a titled device laminated with plural layers of guest-host type liquid crystal display layers. CONSTITUTION:In a titled device laminated with plural layers of guest-host type liquid crystal display layers interposed with nematic liquid crystals 3 of negative dielectric anisotropy contg. multichromatic dyes 4a between a pair of electrode substrates 1a, 2a, a polarizing plate 5 is provided by aligning its light transmission axis direction N to a display viewing direction E. Further, the direction of the liquid crystal molecules 3 of the layer (b) at least nearest the plate 5 is inclined to the display viewing side, and the directions of the liquid crystal molecules 3 on the mutually adjacent sides of the layers (a), (b) are inclined respectively to the same direction. Then, the light going toward the display viewing direction E is not absorbed by the dye molecules 4a, 4b; hence as far as the device is viewed from the direction E, there is no coloring in the background part, and the display is visible with good contrast.
Patent JP-S5737891-A (JP)
Title: Semiconductor laser device
Inventor: KOBAYASHI NAOKI
IPC: H01S5/323
Filed: 1980-08-19
Abstract: PURPOSE:To obtain a laser having such a relatively long wavelength range as 3- 4mum by selecting compositions of InAsSbP as specified within the range of maintaining a relationship of grid alignment with InAs in a double hetero-junction on an InAs substrate varying the composition thereof. CONSTITUTION:Based on InAs, InSb and InP, an InAs1-U-VSbUPV clad layer, an InAs1-W-XSbWPX active layer and InAs1-Y-ZSbYPZ clad layer are laid in layers on an InAs substrate. A forbidden band range Eg (dotted line) and a dielectric constant epsilon (chain line) with respect to each solid phase composition shall meet the requirement of 0<(U+V)<=1,0<=(W+X)<1,0(X+Y)<=1 within the range of maintaining a relationship of grid alignment with InAs while the composition is selected to meet the requirement of O<=W<U, Y and O<=X<V, Z to form a double hetero junction. This provides a laser beam which has a good alignment with a two-dimensional III-V group compound semiconductor substrate while in such a relatively long wavelength as 3-4mum.
Patent JP-H09296705-A (JP)
Title: Air supply system for exhaust-afterburning combined cycle
Inventor: AIKI HIDETOSHI
IPC: F23C99/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of NOx in exhaust gas from a boiler by suppressing the mixing of NOx into additional air and sufficiently reducing NOx while maintaining combustion by the supply of the additional air. SOLUTION: A combined cycle plant mixes exhaust gas from a heat engine such as a diesel engine 2 and a gas turbine into air and supplies the mixed air to a boiler 1 as combustion air therefor. An additional-air line 6 for leading two-stage combustion air to the upper part of a burner 102 in the boiler 1 is branched off an air line 4 at its upstream side with respect to a mixer 10 which mixes the air with the exhaust gas from the heat engine, to avoid the mixing of NOx into the two-stage combustion air.
Patent JP-H07293295-A (JP)
Title: Exhaust temperature controller for internal combustion engine
Inventor: MASUI KAZUYOSHI
IPC: F02D41/22
Filed: 1994-04-28
Abstract: PURPOSE:To prevent an O2 sensor from being exposed to the high temperature exhaust, by installing a means for carrying out the control so that the fuel injection quantity of a fuel injection valve is increased from the fundamental injection quantity according to the difference between the temperature of a detection part and the set temperature, when the temperature of the detection part detected by the temperature sensor becomes over a set temperature. CONSTITUTION:As for an internal combustion engine 2, a fuel injection valve 12 is installed on an intake manifold 4 in close to an intake passage 6, and an O2 sensor 14 is installed on an exhaust manifold 8 in close to an exhaust passage 10, and a spark plug 16 for the ignition combustion of the mixed gas is installed. When the temperature of a detection part for the detection by the temperature sensor 28 becomes over a set temperature, the increased injection quantity corresponding to the difference between the temperature of the detection part and the set temperature is obtained from a table by a control means 26, and the fuel in the fuel injection quantity which is obtained by adding the increased injection quantity to the fundamental injection quantity is jetted, and control is performed so that the exhaust temperature is lowered. Accordingly, the high temperature of the exhaust can be lowered to the temperature for the pertinent function of the O2 sensor 14, and the exposure to the high temperature exhaust is prevented.
Patent JP-H10268023-A (JP)
Title: Gps receiver
Inventor: OZAKI YOSHITAKA
IPC: G01S19/23
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To capture a radio wave rapidly when recovering from the breaking of a satellite radio wave. SOLUTION: A signal-processing part predicts the frequency or the frequency band of a satellite to be captured based on the reference frequency of a reference frequency oscillator (for example, TCXO). Then, a search operation is executed based on the predicted frequency or the frequency band. After that, a search is performed at a frequency being predicted in a specific search frequency range or at a search frequency with a value that is intermittently different from the frequency of the frequency band before returning to an operation for searching for the frequency or the frequency band. The specific search frequency range indicates a range being set based on the range of the prediction accuracy of the frequency prediction value.
Patent JP-H11292092-A (JP)
Title: Packaging bag
Inventor: YAMAMOTO TETSUHIRO
IPC: B65D75/58
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To make a packaging bag producible at low cost in excellent productivity with easiness for filling of contents ensured and to make spouting possible with operability, certainty and easiness in pouring of contents maintained excellent by a method wherein a groovelike non-heat-sealed part communicating with the inside of the packaging bag is provided at the inside of a heat-sealed part at the peripheral edge, and a synthetic resin reinforcing member is mounted on the groovelike non-heat- sealed part. SOLUTION: A groovelike non-heat-sealed part 5 communicating with the inside of a packaging bag 1 is formed out of a spout-forming heat-sealed part 6 formed by trimming approximately in a shelllike form at the upper corner part of the packaging bag 1 made up by bag-making into the form of standing pouch, and at the same time a reinforcing member 7 made up from a molded article is provided at the groovelike non-heat-sealed part 5. Therefore, on pouring contents into another container, a spout is formed with tearing made continuously from a transverse-cutting notch 8 to a transverse-cutting incision 9 provided being adjacent to the transverse- cutting notch 8. The reinforcing member 7 provided at the spout serves to settle the spout firmly to the mouth of another container with its mounted part fitted to the mouth of another container.
Patent JP-H07289830-A (JP)
Title: Exhaust particulate filter for diesel engine
Inventor: SUZUKI SHOGO
IPC: F01N3/027
Filed: 1994-04-28
Abstract: PURPOSE:To provide an exhaust particulate filter for a diesel engine having high efficiency in capture of exhaust particulates and ensuring the low pressure drop by using a felt body with pores having the optimum inside diameter among heat resistant inorg. long fibers. CONSTITUTION:Heat resistant inorg. long fibers cut, to a prescribed length are laminated under irregular orientation in a horizontal direction and the fibers are longitudinally intertwisted by needle punching to form a felt body 32. Wire nets 31 made of a heat resistant metal are superposed on the top and bottom of the felt body 32 and they are fastened with a heat resistant string 33 from the top and bottom.
Patent JP-S609935-A (JP)
Inventor: FUJII HANJIROU
IPC: D02G3/34
Filed: 1983-06-27
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-H06309515-A (JP)
Title: Reproduction method for audio/visual information
Inventor: YAMAGUCHI MITSUHIRO
IPC: G06K19/00
Filed: 1993-04-19
Abstract: PURPOSE:To facilitate the replacement of information and the change of the procedure of reproduction by using an IC memory card as a storage medium of video, voice and character, by registering a command in the memory card to show the procedure of reproduction for various information, and by carrying out the registered command. CONSTITUTION:An audio/visual reproducer 16 contains the functions to write the information of video, voice and character into an IC memory card 5 and to read the data out of the memory card 5. The information to be reproduced are registered at random in the card 5, and then such data to be reproduced for display as the procedure of reproduction, the reproduction frequency and reproduction time interval of each information are registered in the card 5 as a command file 20. Thus, various information can be reproduced in a prescribed procedure by execution of the file 20.
Patent JP-S5238983-A (JP)
Title: Color unevenness inspection device
Inventor: ITOU TAKAYASU
IPC: G06T7/00
Filed: 1975-09-23
Abstract: PURPOSE:To feed the portions of a colored object to be examined colored with a uniform color and density into a TB camera, and make processing and detection in a horizontal scanning line direction, thereby accurately and quickly detecting and displaying veritcal stripes and other color uneveness of the colored portions.
Patent JP-H0411732-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONODERA SHIGEKI
IPC: H01L21/3213
Filed: 1990-04-28
Abstract: PURPOSE:To reduce the short circuit of wirings effectively while easily treating the residue of Si, and to improve yield by properly using a positive resist and a negative resist to one wiring mask in the forming process of the wirings. CONSTITUTION:A contact hole is formed to SiO2 12 (an oxide film) formed onto an Si wafer 10, a positive resist 14 is applied, and photoetching treatment up to development is executed by using a wiring mask for a negative. A metallic film layer 16 is forming onto the wafer 10, SiO2 12 and the positive resist layer 14, the upper section of the metallic film layer 16 is coated with the negative resist 18, and the layer 16 is photoetched by employing the wiring mask for the negative. The resist 14 and the resist 18 are peeled, and the sintering of Al, Si, etc., is executed, thus completing the forming process of wirings. The wiring mask for the negative is used properly to the positive resist and the negative resist, thus effectively reducing the short circuit of the wirings and easily treating the residue of Si then improving yield.
Patent JP-H03174216-A (JP)
Title: Deodorizer
Inventor: TAKEMURA YOZO
IPC: B01D53/34
Filed: 1990-04-28
Abstract: PURPOSE:To keep the deodorizing power over a long period by using a deodorant in which the reaction product of a specified metallic material and oxy basic acids and metallic material are coexistent. CONSTITUTION:Pig iron is wet-crushed into powder having <=10mu size, the powder is kneaded with a binder such as carboxymethyl cellulose, and the product is applied on a urethane foam. The material is heat-treated to remove the urethane foam and to sinter the applied iron powder, and a three-dimensional sintered porous body of iron is formed. The iron powder is immersed in an aq. soln. of 1mol ascorbic acid and then dried. The porous body is used as a deodorant. In addition, Mn, Cr, Ni, Zn, Al etc., are used for the metallic material. Consequently, a strong deodorizing power is obtained at all times.
Patent JP-H10288973-A (JP)
Title: Driving method for surface discharge type plasma display panel
Inventor: TOKUNAGA TSUTOMU
IPC: G09G3/294
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent misdischarge and to improve display characteristics. SOLUTION: This method has couples of row electrode X and Y which correspond to lines of a matrix display and are covered with a dielectric layer and column electrodes D1 to Dm which are arrayed at right angles to the couples of row electrodes X and Y and form pixels at respective intersection parts, and makes the display by using an address period wherein illumination and nonillumination pixels are selected according to display data by applying sequential scanning pulses to one of the couples of row electrodes X and Y by lines and display data pulses are applied to column electrodes D1 to Dm and a maintenance discharge period wherein the illumination and nonillumination pixels are maintained by applying discharge maintenance pulses to the couples of row electrodes X and Y. At this time, the width of the scanning pulses applied in the address period is varied.
Patent JP-H05314973-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: MORIWAKI YOSHIO
IPC: H01M4/26
Filed: 1992-05-07
Abstract: PURPOSE:To provide a method for manufacturing a hydrogen storage alloy electrode capable of maintaining stable potential and capacity in quick charge and discharge reaction, and ensuring excellent charge and discharge cycle life characteristics. CONSTITUTION:The hot melt of hydrogen storage alloy is caused to come in contact with another conductive material at a process for preparing the alloy via dissolution and coagulation. Thus, the electrode is constituted of an electrode material with another conductive phase formed in the hydrogen storage alloy. Also, the hydrogen storage alloy is manufactured by a rapid cooling and coagulation method such as a gas atomizing method, a centrifugal atomizing method and a rapid cooling ribbon method.
Patent JP-S61272266-A (JP)
Title: Thermoplastic resin composition
Inventor: SASAKI YASUAKI
IPC: C08L27/00
Filed: 1985-05-28
Abstract: PURPOSE:To provide the titled composition of outstanding impact resistance, dimensional stability and compatibility, comprising amino group-contg. vinyl polymer and a modified resin composition prepared by reaction of unsaturated carboxylic acid (anhydride) with a blend of polyolefin and vinyl polymer. CONSTITUTION:The objective composition comprising (A) 5-95wt% of a modified resin composition with an average molecular weight 3,000-1,000,000 prepared by reaction of an unsaturated carboxylic acid (anhydride) with a blend of (i) a polyolefin (e.g., a (co)polymer consisting mainly of ethylene and 3-10C alpha-olefin) and (ii) a vinyl polymer (except those having, in the molecule, carboxyl group, epoxy group reactive with anhydride, hydroxyl group, etc.) and (B) 95-5wt% of a second vinyl polymer with a molecular weight 2,000-1,000,000 having amino group (pref. amino group-terminated polystyrene or amino group- terminated acrylic copolymer). Preferably, 100pts.wt. of said composition is farther incorporated with 10-2,000pts.wt. of a vinyl polymer and/or polyolefin.
Patent JP-H06319993-A (JP)
Title: Waste liquor treatment device
Inventor: ASANO KENZO
IPC: C02F1/28
Filed: 1993-05-17
Abstract: PURPOSE:To decrease the cost of a waste liquor treatment device without decreasing extremely the amt. of liq. absorption of a liq. absorbing agent by filling the liq. absorbing agent consisting of a compression-molded and ground mixture of sawdust and a water absorbing polymer into a bag. CONSTITUTION:A waste liquor treatment device 1 has a liq. absorbing agent 2 and a bag 3 wherein the liq. absorbing agent 2 is stored. The liq. absorbing agent consists of a product prepd. by hot-pressing a mixture of about 95wt.% sawdust with a specific gravity of about 0.2 and about 5wt.% water absorbing polymer with a specific gravity of 0.8 to mold it once and then, grinding it. As the water absorbing polymer, e.g. a crosslinked product of sodium polyacrylate is used. The bag 3 is formed of e.g. polyethylene and a specified amt. of the liq. absorbing agent 2 is fed therein from the upper opening and under a condition where a check valve 4 is fixed on the central part, it is bonded by sealing parts 5 and 5 of two upper and lower lines. In addition, in the bag 3, three bonded parts 6,... in the longitudinal direction are provided in such a way that the liq. absorbing agent 2 does not center at one part in the bag 3.
Patent JP-H07301404-A (JP)
Title: Premixing gas burner
Inventor: NISHIMURA TAKASHI
IPC: F23D14/26
Filed: 1994-04-30
Abstract: PURPOSE:To obtain a premixing gas burner which can maintain stable flames even when the flow rates of fuel gas and combustion air fluctuate, causing the excess air ratio of air-fuel pre-mixture to fluctuate. CONSTITUTION:At the tip of a burner body 10 to which air-fuel pre-mixture is supplied, a flame holding member 20 with catalyst is mounted, and a nozzle member 30 having a main flame burner port 31 and sub-flame burner ports 32 arranged around the main flame burner port 31 is provided on the upstream side of the flame holding member 20 of the burner body 10 in the air-fuel pre- mixture supply direction.
Patent JP-H05312898-A (JP)
Title: Power supply device
Inventor: YAMADA YASUHIRO
IPC: H01L21/66
Filed: 1992-05-07
Abstract: PURPOSE:To supply power to a device to be measured stably so as to inspect mass-produced LSI speedily. CONSTITUTION:At the time of power supply to a 1st device to be measured, the time and quantitative difference between the power supply value set at a power supply part 1 and the power supply value supplied actually is calculated by an arithmetic part 3. The time difference is compensated by changing the setting of the power supply part 1 while the quantitative difference is stored in a storing part 4 and compensated at a compensation part 5 at the time of supplying power to the 2nd-and-after device to be measured 2.
Patent JP-H11305752-A (JP)
Title: Smoothing device for multilevel image and image forming device
Inventor: HATTORI TOSHIYUKI
IPC: H04N1/409
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To smooth only characters, graphics, etc., in a multilevel image without affecting a natural image. SOLUTION: A binarizing circuit 3 binarizes multilevel image data read out of an image memory 1 into binary image data consisting of bits each for a pixel. In this case, pixel values are so binarized that 255 corresponds to a value '1' and 0 to 254 correspond to a value '0'. Consequently, only characters and graphics are binarized to '1' and a natural image is binarized almost to '0'. An area of, for example, 8×9 pixels of this binary image data is put in a register 5 and image elements having the value '1' are smoothed according to the binarized data of the 8×9 pixels in the register 5. The drawing signal obtained by this smoothing processing and a drawing signal obtained by a half-toning processing are ORed to obtain a final drawing signal.