baber/WOPTO huggingface dataset:
Patent JP-S62234618-A (JP)
Title: Method and device for manufacturing screw shaft
Inventor: SANEOKA ISAMU
IPC: B21C37/26
Filed: 1986-04-04
Abstract: PURPOSE:To form the screw blade of good quality with good efficiency and through continuous production from the blank stock up to a screw blade by forming the screw blade by twisting it from the long-sized material in a trapezoi dal sectional shape. CONSTITUTION:A round bar material is formed in the long-sized material 2a having a trapezoidal sectional shape by a rolling mill and formed in succession in a helicoidal screw blade 2b by a forming roll 6a. The material 2b subjected to a twist rolling is machined by a straightener to correct the outer diameter dimension, inner diameter dimension and pitch in the normal dimension. The screw blade 2b is fed to a cradle 9 by cutting it in the prescribed dimension by a cutting device 8. The blade 2b is loaded on a round bar inserting machine 10, a shaft 3 is inserted from the arrow mark B direction and the shaft 3 and blade 2b are integrally assembled and made in a screw shaft by pressing by the hydraulic cylinder provide at the upper and lower, right and left of the inserting machine 10. It is transferred to a blade both sides welding machine, the correlation line of the front and back of the blade 2b and the shaft 3 is welded, thereafter a heat treatment and surface hardening treatment are performed.
Patent JP-2000278872-A (JP)
Title: Method and device for charging battery
Inventor: SHIMIZU TOMOHIDE
IPC: H02J7/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To charge a plurality of batteries by a single charger by measuring a charged amount of each battery and setting the priority order for the batteries which need charging, and charging those batteries according to the priority order. SOLUTION: A charged amount of each battery is decided to find out whether there are fully charged batteries (S61, 62). When decided that no single battery is fully charged, batteries having a highest charged amount are selected among those not fully charged (S63). If there are priorities among the selected batteries, those batteries are charged according to the priority order and the number of times of charging is renewed and stored in a memory element (S66-68). If there are fully charged batteries but not so many, batteries having the highest charged amount are selected to be charged among the remaining batteries not fully charged (S63, 66). When decided that many batteries are fully charged, the priority order is so set that the remaining batteries not fully charged may be charged in the order of a small capacity (S70).
Patent JP-S62234010-A (JP)
Title: Composition for oral cavity application
Inventor: SASO KAZUO
IPC: A61K8/42
Filed: 1986-04-03
Abstract: PURPOSE:To obtain a composition for oral cavity application such as dentifrice having excellent storage stability and high antibacterial and antiseptic activities, by using an isopropylmethylphenol in combination with a fatty acid alkanol and/or an alkylamine oxide. CONSTITUTION:An isopropylmethylphenol of formula (i.e. biosol, thymol or carvacrol) is used in combination with a fatty acid alkanolamide (especially preferably a diethanolamide wherein the fatty acid is 8-18C fatty acid or coconut oil fatty acid or their mixture, e.g. capric acid monoethanolamide) and/or alkylamine oxide (especially preferably a 8-16C compound such as dimethyl laurinamide oxide, etc.) at an amount of 0.3-2% of the whole composition to obtain the objective composition for oral cavity application.
Patent JP-S533084-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L29/43
Filed: 1976-06-29
Abstract: PURPOSE: To achieve the simplification of production process and prevent the leakage defect between elements occuring in Au material by forming laminated wiring layers of Ti-Pt-Al. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60220563-A (JP)
Title: Electrode catalyst layer of phosphoric acid type fuel cell
Inventor: IWATA TOMOO
IPC: H01M4/90
Filed: 1984-04-17
Abstract: PURPOSE:To improve a catalyst layer with high activity by profitably employing, as a carbon carrier for carrying a platinum catalyst, one within a specified range in its specific surface area. CONSTITUTION:As a carbon carrier for forming a catalyst layer, carbon powder having a specific surface area ranging 150-300m<2>/gr, preferably ranging 150- 200m<2>/gr is employed. Hereby, catalytic activity is increased whatever thermal hysteresis inevitable upon manufacture of an electrode is, and development of corrosion of the carbon carrier due to an electrolyte is limited to a minimum, and thus an electrode catalyst layer capable of improving an output and a life of the cell can be yielded.
Patent JP-H11275178-A (JP)
Title: Optical burst signal repeating installation
Inventor: WAKUTA HIROKO
IPC: H04L69/40
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To stop only the optical output of the input optical burst signals of abnormal interruption or continuous optical signals and to normally relay and output the other optical burst signals. SOLUTION: In this repeating installation 2, optic/electric modules 2a and 2b optically/electrically convert the respective input optical burst signals from terminal equipments 1a and 1b and burst signals and clock signals are extracted. A multiplex controller 4 monitors the input optical burst signals (burst signals) from the terminal equipments 1a and 1b. In the monitoring, in the case that the continuous optical signals are abnormally changed or the abnormality of input interruption is generated, control for stopping the optical output of the burst signals of the abnormality generation is performed. An electric/optic module 6a electrically/optically converts the burst signals in which the abnormality is not generated and the optical burst signals (incoming signals) are sent through an optical fiber cable to a master device 5.
Patent JP-H10276395-A (JP)
Title: Image processing unit, image processing method and recording medium
Inventor: TAWARA KATSUMI
IPC: H04N19/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To allow the user to immediately obtain only an important part for the user from picked-up images. SOLUTION: A video coder 1 or an audio coder 2 applies MPEG coding to an image or an audio signal respectively and the resulting coded data are fed to a system multiplexer 3. On the other hand, an important area detection circuit 4 detects an important part from the image and audio data. That is, the important area detection circuit 4 detects it as an important part when an area of an image includes many color difference signals indicating a skin color. When the important area detection circuit 4 detects the important part, a key signal generating circuit 5 outputs a key signal to the system multiplexer 3. The system multiplexer 3 multiplexes the key signal from the key signal generating circuit 5 on the image and audio coded data as the important part corresponding to the key signal.
Patent JP-H07278583-A (JP)
Title: Freezer oil composition
Inventor: KOMATSUBARA TAKEO
IPC: C10M169/04
Filed: 1994-04-15
Abstract: PURPOSE:To obtain the subject composition good in compatibility with HFC series cooling media, excellent in water adsorbability, having a larger specific gravity than those of the cooling media, not causing the dissolution of the liquid cooling media in the oil composition even on the long period stoppage of a compressor, and enabling the good lubrication of various sliding parts even on their start-up by adding a prescribed amount of a hard alkylbenzene oil to a specific fluorinated hydrocarbon oil. CONSTITUTION:This composition comprises (A) 99.9-50.0wt.% of a fluorinated hydrocarbon oil of the formula (X is O; R is CF2CH2H, CF2CHFCH3; R is CnH2n+1) and (B) and (B) 0.1-50.0wt.% of a hard alkyl benzene. Further, 90.0-20.0wt.% of the component A, 10.0-80. wt.% of the component B, and/or (C) 0.1-2.0wt.% of tricresylphosphite are preferably used.
Patent JP-S63246788-A (JP)
Inventor: HAYASHI TOMIO
IPC: H04N5/45
Filed: 1987-04-01
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-S555807-A (JP)
Title: Resin-molded product
Inventor: ASANO HIDEKI
IPC: B29C45/14
Filed: 1978-06-28
Abstract: PURPOSE: To obtain a circular or circular arc resin-molded product having a high precision of radius of curvature, by making perforations at given intervals in a metal base plate along the circular or the circular arc rib and by outsert-molding by the use of the aforesaid work.  
     CONSTITUTION: When providing a circular or a circular arc rib 6 on a metal base plate 2, perforations 1 made in the metal plate 2 shall be psotioned so that an angle, which is determined with a center 7 of the circle or circular arc of the rib as the starting point, must be 30 degrees or less. After the metal plate 2 is then fastened at the inside of the mold, resin is flown into through the perforations 1, and collars, which have a cross section being larger than an area of the perforations 1, are provided at both surfaces of the metal plate, and resin-made rib is molded in a precise size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S573462-A (JP)
Title: Automatic answering telephone device
Inventor: NAKANO YOSHITOMO
IPC: H04M1/65
Filed: 1980-06-09
Abstract: PURPOSE:To discriminate the number of business on one tape, by recording a given display signal succeeding to business recording, and making possible the start point of response message and the program search of the next business recording start point from the tape run amount detecting value during rewinding and fast feed. CONSTITUTION:After recording a response message (OGM) signal and a CUE signal 16 from a microphone 11 which are applied to a recording and playback head 15, an alarm tone 34 is recorded and the system is in waiting, and when the first incoming call is detected 28, the OGM is reproduced, the CUE signal is rejected 30 and it is transmitted to a caller via an output circuit 32, and business recording signal is inputted 36 and recorded. At business recording thereafter, the number of revolutions of reel shaft during tape rewinding and fast feed is detected. It is collated with the number of recordings of CPU to make program search for the start end or the OGM and a new business recording start point. At this business recording end, the output of an oscillator 34 is decoded 71 based on the number of incoming calls to be stored 70 and a display signal for a given number of times is recorded, allowing to discriminate the order of playback business with a simple device consisting of one tape and one set of drive system.
Patent JP-S61237370-A (JP)
Title: Power generation method of fuel cell and its apparatus
Inventor: YOSHIDA TOSHIAKI
IPC: H01M8/06
Filed: 1985-04-13
Abstract: PURPOSE:To reduce the energy loss while to improve the economy and to reduce the size of facility by considering that the fuel cell body is a heat producing reactor thereby utilizing the reaction heat to be produced from the fuel cell body as the heat source for endothermic reaction at the reformer section. CONSTITUTION:Fuel such as natural gas sucked into fuel gas supply tube 12 is fed into a reformer tube 10 constituting the reformer section 3 to be reformed into H2 rich gas through a catalyst 9 then fed to the fuel electrode 7 of fuel cell body 4. The reformer tube 10 is heated by main burner 15 located at the ceiling of container 2. While air is fed through an air supply tube 21 to the air electrode 6 of fuel cell body 4 to produce power through chemical reaction while simultaneously produce large amount of reaction heat at the fuel cell body 4. The reaction heat is transmitted to the reformer tube 10 arranged closely around the fuel cell body 4 to be utilized as the heat source for endothermic reaction or reforming.
Patent JP-S58204277-A (JP)
Inventor: RARUFU II NIARI
IPC: E05B55/00
Filed: 1983-05-04
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-H10267501-A (JP)
Title: Refrigerators for business use
Inventor: HASHIMOTO TAEKO
IPC: F25D21/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and the power consumption of a refrigerator by eliminating a frame heater having been embedded inside of a front plate of it before. SOLUTION: Arranging a unit back plate 10 in a refrigerator unit accommodating chamber accommodating a refrigerator unit comprising a compressor 1 and a condenser 2, warm air generated by a cooling fan for the condenser 2 is blown through a slit under a grill 8 in the direction as is indicated by arrows A and B. The warm air warms the slanted line part of the front plate 11 so that it is not bedewed without embedding the frame heater 12. Forming a duct around the front surface of each refrigerating compartment 15 and flowing the warm air from said cooling fan through the duct, all of the frame heaters 12 can be eliminated.
Patent JP-S6353225-A (JP)
Title: Cylinder sleeve for engine
Inventor: BAN KEISUKE
IPC: C22C47/00
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the titled sleeve remarkably improved in wear resistance and scuffing resistance, by filling the inner wall of the main body of a cylinder sleeve with a cylindrical fiber compact of a specific bulk density or below formed of inorganic fiber having a melting point higher than that of a matrix metal of said body into a composite state by high-pressure solidification casting. CONSTITUTION:The cylinder sleeve body 1 of a cylinder sleeve S for engine is formed into a shape of a tubular cylinder having open opposite ends by the use of an Al-Si alloy (e.g., AC8B material) as a matrix 2. The inner wall of the body 1 is filled, by high-pressure solidification casting, with the cylindrical fiber compact 3 formed of mutually entangled inorganic fibers into a composite state. This fiber compact 3 is formed of mutually entangled inorganic fibers (e.g., glass fibers, etc.) having a melting point higher than that of matrix metal of the body 1, and the bulk density of the above fiber compact 3 is regulated to <=0.6g/cm<3> prior to the application to the matrix 2 by filling into composite state.
Patent JP-S556607-A (JP)
Title: Numerical controller
Inventor: MASUDA KOUJI
IPC: G05D3/12
Filed: 1978-06-29
Abstract: PURPOSE: To shorten the positioning time with high precision by dividing a positioning command into two, by attaining the final positioning on a straight line at an angle of 45°, and by increasing the creeping rate.  
     CONSTITUTION: Once a positioning command to a NC unit is inputted to positioning analyzer circuit 4, box ABCD5 is set centering on terminal point P of the positioning command. Further, quadrant decision circuit 7 makes a decision on the quadrant where positioning initial point S resides. Positioning command generating circuit 8 generates positioning commands A and 9, and B and 10. Positioning commands A, 9, B, and 10 are given conditions by condition addition circuit 11. Then, positioning commands B and 10 are outputted to pulse distributor 12 in sequence after positioning commands A and 9 are executed, so that the positioning will be carried out. Positioning commands B and 10 contain an angle of 45° from angle A to positioning terminal point P. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60223523-A (JP)
Title: Piling work
Inventor: NAKAYAMA YUUTAROU
IPC: E02D7/08
Filed: 1984-04-18
Abstract: PURPOSE:To securely drive a pile by a method in which the pile with a tip is penetrated into an excavated pit, a striking weight is inserted into the hollow of the pile, and the tip of the pile is struck by the weight under the condition that a weight is placed on the head of the pile. CONSTITUTION:A pile 10 with a tip 15 is penetrated into an excavated pit 60, and a striking weight 40 i inserted into the hollow of the pile body 11 under the condition that a connector 41 is thrust through the hole 32 of a weight 30 for the pile head. The weight 30 is then placed on the pile head. When the weight 40 is lifted up and freely dropped by operating a winch 70, the striking face 20 of the tip 15 is struck by the weight 40 to penetrate the pile 10 into the ground.
Patent JP-S61237242-A (JP)
Title: Photomagnetic recording medium provided with dielectric multilayered film
Inventor: SATOU MASAAKI
IPC: G11B11/105
Filed: 1985-04-12
Abstract: PURPOSE:To obtain the titled medium which is not cracked and hardly deteriorated by oxidation and whose durability is improved by alternately arranging a high-refractive index layer and a low-refractive index layer and forming a multilayered film consisting only of 3-5 layers. CONSTITUTION:A dielectric multilayered film 3 is provided between a substrate 1 and a magnetic thin film 4 to increase the reflectivity of the substrate 1 and to improve the apparent Kerr's rotating angle. The film 3 is formed with a high-refractive index layer 3H consisting of a carbide or nitride dielectric and a low-refractive index layer 3L consisting of silicon dioxide and a 3H/3L/3H structure or a 3H/3L/3H/3L/3H structure is formed. Consequently, the film 3 can be formed with a comparatively small number of layers, any cracks are not generated, the film 4 is hardly deteriorated by oxidation because the film 3 consists of a carbide or nitride dielectric and the durability is improved.
Patent JP-S58207099-A (JP)
Inventor: PANOSU II PAPAMIKARISU
IPC: G10L25/00
Filed: 1983-05-02
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-H08246725-A (JP)
Title: Door handle device
Inventor: SATO YUZURU
IPC: E05B13/08
Filed: 1995-03-08
Abstract: PURPOSE: To provide a door handle device capable of being rotated around one point and being nonrotatably locked at the prescribed lever rotation position and suitable for tightening, shifting, or opening/closing a flat sliding door, for example. CONSTITUTION: A handle lever 10 is rotatably supported by a case 11. A lock mechanism is provided in the case 11. A disk 17 rotated in conjunction with the handle lever 10 is locked by the lock mechanism. A coupling section 20 is recessed on the peripheral face of the disk 17. A lock body 21 to be coupled with the coupling section 20 is provided in the case 11, and it is slid and guided by a guide wall 14. The lock body 21 is moved and excited to the lock position by a spring 27. A release knob 29 is provided on the outer face of the case 11, and the unlocking action of the lock body 21 is made by the release knob 29.
Patent JP-H05157187-A (JP)
Title: Drainage vertical pipe joint
Inventor: KOJIMA NORIATSU
IPC: F16L41/02
Filed: 1992-02-27
Abstract: PURPOSE:To further improve work executing ability by a method wherein work executing ability when a vertical pipe or a lateral branch pipe is connected to a drainage vertical pipe joint is improved, a pipe joint having abundant variation is prepared by eliminating limitations on a design regarding the connection pipe of the pipe joint, and the pipe joint optimum to a work executing site is used. CONSTITUTION:By locating cylindrical packings 10 and 15 between a drainage vertical pipe joint 1 and a vertical pipe 5 or a lateral branch pipe 6, a conventional fastening member and fastening work are eliminated. Imitations on a design regarding casting of the drainage vertical pipe joint 1 are eliminated in a way that at least a connection pipe part 3 for the branch pipe 6 is formed in a gentle taper shape wherein the size of the tip side of an opening is reduced to a value lower than that of the base part thereof.
Patent JP-S61237627-A (JP)
Inventor: MANO TOSHIYUKI
IPC: B26F1/38
Filed: 1985-04-15
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-H08303805-A (JP)
Title: Air intake structure of cold blast device
Inventor: BARUUKU GIBOONI
IPC: F24F1/00
Filed: 1995-03-08
Abstract: PURPOSE: To provide an air intake structure capable of preventing air from flowing out therefrom and generating an air flow in a duct with efficiency. CONSTITUTION: A cold blast device comprises a column having an air passage 19 formed therein, a roof member 41 provided at the top of the column, air intakes 9 provided at the upper portion of the air passage 19, air nozzles provided at the lower portion of the air passage 19, water showering means for showering water from the upper portion of the air passage 19, and water collecting means for receiving the shower. A plurality of air intakes 9 are arranged on the periphery of the column under the roof member 41, valve elements 51 are provided in the openings 47 of the air intakes 9 so as to swing in the wind, and regulating members 55 are provided outside the valve elements 51 of the openings 47 to regulate the valve members 51 in swinging out of the openings 47.
Patent JP-H08250925-A (JP)
Title: Broad band linear antenna
Inventor: NAKANO HISAMATSU
IPC: H01Q9/04
Filed: 1995-03-09
Abstract: PURPOSE: To realize an antenna with an extremely small size structure having a high efficiency and a broad frequency band characteristics. CONSTITUTION: A short side part is formed by folding a rear end of a radiation conductor 1 made of a linear conductor in parallel with a ground conductor face and a bent is formed by folding a front end of the radiation conductor 1. A lower end of the short-side part of the radiation conductor 1 is inserted into a throughhole 3 made to the ground conductor 4 and connected to an inner conductor of a coaxial plug fitted to a rear side of the ground conductor 4 to form a feeding point. Proper points of the radiation conductor 1 in parallel with the ground conductor 4 are connected to the ground conductor 4. A tip of the bent of the radiation conductor is open or short-circuited depending on whether the feeding mode is the current feeding mode or the voltage feeding mode.  Passive elements 51 , 52 whose shape is similar to that of the radiation conductor 1 are provided before and after a plane formed by the radiation conductor, the lower end of the short-side parts of the passive elements 51 , 52 is connected to ground, and each short side part of the passive elements 51 , 52 and the short side part of the radiation conductor 1 are almost included on the same plane.
Patent JP-2000272811-A (JP)
Title: Fed-out paper stacking device
Inventor: SHIMA MASAYUKI
IPC: B65H31/12
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To correct the fed-out paper in the downward projecting shape, to improve the alignment of the fed-out paper in the paper feed-out direction and to reduce the cost with a simple structure by comprising a plurality of projections unmovable at the dropping of the fed-out paper and comprising a projecting inclination surfaces capable of contacting with each side edge of the fed-out paper, in the fed-out paper dropping direction of each side fence. SOLUTION: A fed-out paper stacking device is provided with a plurality of projections 14a-17a, 14b-17b, 14c-17c unmovable at least in the dropping of the fed-out paper and comprising the projecting inclination surfaces inclined from the fed-out paper guide surfaces 2c, 3c toward the direction projecting inwardly from the upper parts of the side fences 2, 3 toward the lower parts, and capable of contacting with each side edge Sa of the fed-out paper S. Whereby the fed-out paper is dropped onto a paper feed-out table while keeping its downward projecting shape by continuously receiving the correction to the downward projecting shape several times by means of a plurality of projections, which improves the alignment of the fed-out paper in the width direction of the paper with a simple structure without increasing the cost.