baber/WOPTO huggingface dataset:
Patent JP-H06251033-A (JP)
Title: Pop display system
Inventor: UCHIDA MITSUTOSHI
IPC: G07G1/14
Filed: 1993-02-26
Abstract: PURPOSE:To provide the POP display system which eliminates the work like POP setting or change before a showcase and eliminates operator's miss on a register to easily display data of the price, the message, or the like related to a commodity on a POP terminal (display device) by the remote control from a central processing unit. CONSTITUTION:In this POP display system, display data is transmitted from a central processing unit 11 to plural POP terminals 12 by radio using a weak radio wave or a specific low-power radio wave, and a POP terminal 12 selects only data of its own address to display it. This system is connected to a POS system, and the central processing unit 11 is provided with a broadcast communication mechanism, and the POP terminal 12 is provided with an error correcting function and an attribute function.
Patent JP-S52144755-A (JP)
Title: Arrester for three-phase system
Inventor: NAGAI NOBUO
IPC: H01T4/08
Filed: 1976-05-26
Abstract: PURPOSE: To enable a manufacture of three-phase totalized arrester with the miniaturization aimed as well, by unifying the protection gap with negative gas like SF 6  utilized and by commonly using the discharge electrodes for ground protection and mutual protection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62221837-A (JP)
Title: Muffling device for rotary electric machine
Inventor: NODA SHINICHI
IPC: H02K5/24
Filed: 1986-03-19
Abstract: PURPOSE:To extend the area of act effectively on sound absorption and to enhance the sound-absorbing effect by the diffused reflection of sound waves, by forming numerous projections of predetermined length on the surface of sound-absorbing members. CONSTITUTION:A baffle cover 5 is attached to a rotary electric machine proper so as to cover a cooling fan 4. To the inner surface of this baffle cover 5 sound- absorbing members 9-12 are attached. Situated on the side of a sound-absorbing room 7 and facing a protective net 6, the sound absorbing members 9 have numerous projected grooves 13 pointing upward and downward. The basic frequency of the noise produced by the rotation of the cooling fan 4 becomes the frequency equivalent to the product of the number of fliers of the cooling fan 4 and the number of rotation per a unit hour, so that at least the length of a part of projections is designed to be more than half the wavelength of sound waves with this frequency.
Patent JP-S51136458-A (JP)
Title: Microelectrostatic detecting device
Inventor: TOMIKAWA NAOHIRO
IPC: G01R27/26
Filed: 1975-05-22
Abstract: PURPOSE: To detect microelectrostatic very simly, quickly and accurately by detecting oscillation frequency from an oscillator which is so designed that an electrostatic capacity, which has been equivallently amplified through utilization of mirror effect, is treated as one of the frequency determing factors. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62217117-A (JP)
Title: Counting device for two-way encoder output
Inventor: IKADA TATSUYA
IPC: G01D5/244
Filed: 1986-03-18
Abstract: PURPOSE:To prevent counting operation from being performed in a chattering state by inhibiting a clock signal from being supplied to an up/down counter during chattering operation. CONSTITUTION:Photodetectors 3 and 4 are arranged at an interval D2 narrower than the width D1 of the through hole 2 of a rotating plate 1. Pulse output signal which are a specific period delayed behind the pulse output signals of the photodetectors 3 and 4 are obtained as Q output signals from D type flip- flops (D-FF) 5 and 6. Then, the Q output signal of a D-FF 9 is held at a high or low level continuously according to the rotating direction of the rotating plate 1, a D-FF 12 is set and reset repeatedly, and the up/down counter 14 counts up and down. If chattering occurs, at least one photodetector outputs a pulse signal containing an extremely short low-level period, so the corresponding D-FF 5 or 6 outputs a high-level Q output continuously to stop the counting operation.
Patent JP-H08237619-A (JP)
Title: Information transmission system
Inventor: DENPO YOSHIYUKI
IPC: H04N7/16
Filed: 1995-02-24
Abstract: PURPOSE: To provide an information transmission system in which information addressed to a specific opposite party or group is multiplexed on a television broadcast wave and a receiver side selects and receives the information. CONSTITUTION: The system has plural information data generating means 10, ...,10 generating information data with a specific code specifying opposite party or group to which information is sent, a broadcast station 11 having a teletext broadcast data generating means 12 and a transmission means 13, and plural information reception means each comprising a reception means 21, an information data decoding means 22, an identification means 23 identifying a specific code added to the information data decoded by the decoding means 22 and providing an output of the information data based on the identification result, a storage means storing the information data and a print means 25 printing out the information data stored in the storage means 24.
Patent JP-H08232014-A (JP)
Title: Vacuum refining furnace and operation thereof
Inventor: YUKI TOSHITAKA
IPC: C21C7/00
Filed: 1995-02-23
Abstract: PURPOSE: To provide a vacuum refining furnace and an operating method thereof, in which the vacuum refining at a high vacuum degree can be executed while avoiding the bumping of molten steel and slag and thus, decarburizing and denitrification treatments can be executed with high efficiency and the productivity is improved by shortening the treating time. CONSTITUTION: The vacuum refining furnace is provided with a molten steel ladle 12, an oxygen blowing lance 16 arranged at the upper part thereof, a gas blowing device 23 arranged at the bottom part of the molten steel ladle 12 and gas exhaust hole 15 connected to a vacuum pump. An in-furnace monitoring device for monitoring the bumping of the molten steel and slag in the molten steel ladle and a control device for adjusting ΔG defined by ΔG=3RTln (P/PCO) within the range below the experimentally obtd. limited value of developing the bumping and satisfying >=18kcal/mol when defining a vacuum degree of the atmosphere in the furnace, as P(Torr), a theoretical equilibrium carbon monoxide partial pressure PCO(Torr) and a molten steel temp. T (K) are provided.
Patent JP-H1060261-A (JP)
Title: Hardeneing composition
Inventor: ECHIGOYA KOJU
IPC: C08L61/18
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hardenening composition which can reduce the increase of it tensile strength under heating after the resin hardening, has good elasticity and durability and is useful as a sealing material and an adhesive. SOLUTION: (A) A polymer bearing >=2 thiol groups in one molecular, (B) a polyisocyanate bearing >=2 isocyanate groups every molecule and (C) a xylylene resin, preferably in an amount of 0.5-60 pts.wt. per 100 pwt.wt. of the component (A) are formulated to prepared a hardening type composition which causes reduced increases in tensile strength even when it is exposed to the heat of >=90 deg.C, after curing. The component (A) is preferably a polysulfide polyether polymer bearing thiol groups or a polysulfide polymer.
Patent JP-H05268478-A (JP)
Title: Picture reader
IPC: H04N1/409
Filed: 1992-03-18
Abstract: PURPOSE:To reduce the cost while warranting high speed picture processing. CONSTITUTION:The reader is provided with an edge emphasis correction processing means 30 using 1st, 2nd, 3rd original data Xn-1, Xn, Xn+1 adjacent to each other read sequentially timewise by a picture read means 10 to apply edge emphasis correction processing to the 2nd original read data Xn. The edge emphasis correction processing means 30 consists of an original read data storage memory 31, a preceding/succeeding data addition complement number generating circuit 41 and a correction processing circuit 51 and edge emphasis correction is applied to the data Xn read by the picture read means 10 during the signal transfer.
Patent JP-H09226138-A (JP)
Title: Ink jet recorder
Inventor: MURAKI MOTOHITO
IPC: B41J2/175
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head wherein an underside front which collects extra ink easily is wiped. SOLUTION: A lower contact 17 which contacts an underside front is provided in a wiper 15 in addition to a body 16 which wipes a nozzle face and grooves which guide wiped ink toward a wiper holder 30 are provided in the lower contact 17. And then, a helix angle is given to the lower contact 17 so that the underside front may contact the top surface of the lower contact 17 first when wiping starts and the side end of the underside front is rounded or chamfered so that the lower contact may be guided to the underside of the underside front. Furthermore, the elevation angle of the lower contact 17 is such one that positions the head higher to prevent ink from remaining after wiping.
Patent JP-H08235051-A (JP)
Title: Data storing device
Inventor: SATO MASUHIRO
IPC: G06F17/30
Filed: 1995-02-24
Abstract: PURPOSE: To increase the number of files without reducing the quantity of data per file and also to suppress the increase of the communication cost by erasing or invalidating the data file of the number that is stored in a rewritable memory which compares the numbers of the 1st and 2nd data files with each other and records the 1st data file when the coincidence is secured between both file numbers. CONSTITUTION: In a CD-ROM distribution mode (with no version management), the index of a CD-ROM 53 is first read out. Then it is checked whether the number equal to a relevant music number is already registered in a management file. If not registered, the file of the music data is registered in the management file. Under such conditions, a directory is defined as the data that show the CD-ROM 53. Then this directory is checked if the number equal to the music number is already registered. If the CD-ROM 53 is confirmed, it is decided that the same music data are available. If the directory is identical to a hard disk 7, this directory is changed into the CD-ROM 53. Then the data on the file put on the disk 7 are erased or invalidated.
Patent JP-H11242042-A (JP)
Title: Tone wheel and its magnetization method
Inventor: HITOHATA SHINZABURO
IPC: G01D5/245
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve rotary detection accuracy by forming a detection-sensing part in a tapered shape in a rotary speed detection device for detecting the rotary speed of, for example, the wheel of an automobile. SOLUTION: In a tone wheel where an elastic magnet 7 that is a multiple-pole magnet is arranged, a magnetic pole surface 71 of the elastic magnet 7 where the powder of a ferromagnetic material is mixed and formed is formed in a tapered shape, and a magnetization yoke in an inversely tapered shape is brought into contact with the magnetic pole surface 71 for magnetization, thus greatly securing a magnetic pole area and achieving on accurate speed detection/ sensing. In magnetization, accurately magnetization is made easily at an equal pitch in one process.
Patent JP-S53147578-A (JP)
Title: Measuring apparatus for mechanical vibrator resonance frequency
Inventor: NANUN TOSHIO
IPC: G01R23/00
Filed: 1977-05-27
Abstract: PURPOSE: To measure resonance frequencies in a short time by letting the multiple waves of N times of the frequency whose phase coincides with that of the resonance frequency of a vibrator pass through a gate for 1/N second. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0293533-A (JP)
Title: Device acquiring four-dimensional picture
Inventor: FUAN DOMINGESU MONTESU
IPC: G03B35/24
Filed: 1989-03-16
Abstract: PURPOSE: To secure horizontal parallax or both of horizontal parallax and vertical parallax with a simple device and to reproduce a four-dimensional stereoscopic image by providing an optical sheet consisting of the vertical and horizontal cylinders being a specified cylindrical lens. CONSTITUTION: The part on either side of a transparent optical system is constituted of the optical sheet consisting of the vertical cylinder 100 having breadth size too small to see by eyes. Then, relation between its breadth size and its focal distance is set to be larger than a value obtained by dividing a distance between two projectors adjacent in a horizontal direction by a projection distance and equal to or under twice as large as the value. Meanwhile, the part on the other side of the optical system is constituted of the optical sheet consisting of the horizontal cylinder 102 having the breadth size too small to see with eyes, and the relation between its breadth size and its focal distance is set to be larger than a value obtained by dividing a distance between two projectors adjacent in a vertical direction by the projection distance and equal to or under twice as large as the value. Thus, the four-dimensional image is reproduced.
Patent JP-H01233119-A (JP)
Title: Engine cooling structure for tractor
Inventor: TERAOKA AKIRA
IPC: F01P5/02
Filed: 1988-03-15
Abstract: PURPOSE:To prevent the rise of temperature in an engine room by arranging a radiator in the rear part of an engine and forming a cooling air suction port on a bonnet on an operation part side in comparison with a radiator and arranging a cooling fan of front blow-out type in the front part of the engine. CONSTITUTION:A clutch 4 is connected to an operation part 3 side in the rear part of an engine 2 mounted onto a machine frame 1, and a radiator 5 is arranged in the upper part of the clutch 4. Further, a cooling water pump 6 is arranged in the front part of the engine 2. Further, on the front side of the engine 2, a partitioning wall 9 is erected from the machine body frame 1, and a fan shroud 10 is formed integrally onto the partitioning wall 9, and a cooling fan 11 of front blow-out type is arranged inside the fan shroud 11. By revolving the cooling fan 11 in the state where a bonnet 16 is closed, cooling air is sucked from the cooling air suction ports 20 opened in the upper surface part and the right and left side surface parts of an operation part 3 side in comparison with the radiator 5 in the bonnet 16.
Patent JP-S53148148-A (JP)
Title: Humidifier
Inventor: ZOUDA KOUJI
IPC: B01D61/00
Filed: 1977-05-27
Abstract: PURPOSE: To enable to introduce humidifying water in a water tank to the distance of the range of several tens meters in pumping lift without power. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02243548-A (JP)
Title: Pulp fiber for extrusion molding and production of molded cement board using the same
Inventor: HASEGAWA TOSHIO
IPC: C04B16/02
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a molded board excellent in homogeneous dispersibility of fiber, strength and surface smoothness by blending cement or calcium silicate with pulp fiber having a specific wet volume as fiber, adding a curing accelerator, thickener and water to the resultant blend, kneading the prepared blend and extrusion molding the kneaded blend. CONSTITUTION:A curing accelerator, a thickener and water are added to 40-98wt.% cement or calcium silicate and 2-10wt.% pulp fiber having 350-50ml wet volume as principal components and the resultant blend is kneaded. the obtained kneaded blend is then extrusion molded and hardened. Thereby, reinforcing effects of fiber can be improved to produce high-quality molded gypsum boards.
Patent JP-2000254592-A (JP)
Title: Sheet delivery system
Inventor: YOSHIDA KAZUJI
IPC: B65H29/66
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet delivery system which is located between upstream side and downstream side sheet treatment apparatuses, improves the efficiency of sheet treatment, and is easy of operation and free from erroneous actions. SOLUTION: Between an upstream side sheet treatment apparatus 1 and a lower side sheet treatment apparatus 3, as the buffer part 206 of a sheet delivery apparatus 2, the tip sides of sheets to be accumulated are made to accord with the tip sides of sheets to be delivered. As the buffer part 206, the tip sides of sheets to be accumulated, when the sheets are delivered, are made to be the rear end sides. An inversion mechanism 214 for inverting the transfer direction of the sheets is installed in a conveyance passage led to the buffer part or a conveyance passage from the buffer part. Moreover, a position rectification apparatus 209 for rectifying the position in the width direction of the sheet to be conveyed is installed the conveyance passage of the sheet delivery apparatus. In this way, a reliable sheet delivery system can be materialized.
Patent JP-S56158940-A (JP)
Title: Constant current type electron capturing device
Inventor: YAMADA FUJIO
IPC: G01N30/70
Filed: 1980-05-14
Abstract: PURPOSE:To check the staining of an ionization chamber by providing a constant frequency circuit and a switch which is changeable to the constant frequency circuit. CONSTITUTION:A switch 34 is connected between a constant current setting circuit 28 and the point of connection of a coil 6 and a comparator 8. A switch 36 cooperating with the switch 34 is provided between a pulse shaping circuit 12 and a voltage- frequency conversion circuit 30. This switch 36 is changeable to the circuit 30 side and constant frequency circuit 14 side. Normally, the switch 34 is on and the switch 36 is held connected to the circuit 30 side, thus operating as a constant current type electron capturing device. To check the staining of an ionization chamber 2 from this state, the switch 34 is turned off, then the switch 36 is connected to the circuit 14 side, and the device acts as a constant frequency type device. From the level of the ion current of this time, the staining of the chamber 2 is checked.
Patent JP-2000256358-A (JP)
Title: Pyrazole derivative
Inventor: KUBOTA KOICHI
IPC: A61K31/4453
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new pyrazole derivative having an excellent Ca2+ release activated Ca2+ channel(CRACC) inhibiting action and useful for prevention or treatment of inflammatory diseases, allergic diseases, or the like, in which CRACC participates. SOLUTION: This pyrazole derivative is represented by formula I [D is a pyrazolyl which may be substituted by a substituent group such as a lower alkyl, a lower alkenyl or a lower alkynyl; B is a divalent group of monocyclic aromatic hetero ring which may be substituted by phyenylene, or the like; X is NR1CO (R1 is H, OH, a lower alkyl, or the like), or the like; Y is a bond, CO or the like; A is a phenyl having at least one substituent group such as OH or the like], e.g. 4'-[3,5-bis(trifluoromethyl)1H-pyrazol-1-yl]-2,1,3- benzooxadiazol-5-carboxanilide. The compound of formula I can be obtained by subjecting, e.g. an amine derivative of formula II to amidation reaction with a carboxylic acid derivative of formula III.
Patent JP-S57176132-A (JP)
Title: Sheet-shaped resin material
Inventor: SUZUKI YOUSUKE
IPC: B29C55/00
Filed: 1981-04-24
Abstract: PURPOSE:To obtain a sheet-shaped resin material suitable for electric material, sensor material, heat-insulating material, etc., small in dielectric constants, excellent in fluid permeability, adhesiveness, etc. by providing many through holes on a porous sheet-shaped body. CONSTITUTION:A desired sheet-shaped resin material 1 is obtained by providing many through holes 3 on a porous sheet-shaped body 2 consisting of synthetic resin such as tetrafluoroethylene resin etc. by the use of a machine such as a pinhole machine etc.. When the obtained sheet-shaped resin material 1 is  stretched in the direction rectangular to its stretching direction, the distance between through holes 4 is not stretched, the tape keeps its initial thickness but the parts of the through holes are stretched and elongated, a sheet-shaped resin  material 6 having elliptic and thin through holes 5 is obtained and the effect for  reduced dielectric constant in improved further.
Patent JP-H06260094-A (JP)
Title: Projection type cathode-ray tube
Inventor: TOMINAGA KIYONORI
IPC: H04N9/31
Filed: 1993-02-26
Abstract: PURPOSE:To provide a high-quality image by decreasing the effect of the external magnetic field on the orbits of electron beams. CONSTITUTION:An internal magnetic shield plate 15 is arranged along the inside face of each vacuum container 14 of cathode-ray tubes 11-13 to cover the space in the vacuum container 14, and a degaussing coil 16 is wound on the outside face of the vacuum container 14. When a damping vibration current is fed to the degaussing coil 16, the internal shield plate 15 is magnetized to cancel the external magnetic field, and the external magnetic field in the vacuum container 14 is weak. Little external magnetic field infiltrates into the vacuum container 14 from the front face side of the vacuum container 14 because a projecting lens fitting mechanism 21 is made of a magnetic member.
Patent JP-S60206787-A (JP)
Title: Car body structure
Inventor: ISHIKAWA RIYOUSUKE
IPC: B62D25/08
Filed: 1984-03-30
Abstract: PURPOSE:To improve the productionability by extending the lower end section of front pillar to the front of car while forming a folded section facing with the side end section of dash upper panel at said extended section and jointing the dash side panel to said extended section. CONSTITUTION:The lower end section of an outer panel 32 of a front pillar 30 is extended forward while the upper end section of said extended section 34 is folded laterally inward to form a folded section 36. Then a dash upper panel 2 is supported on said folded section 36 through sealant 27 thus to joint the side end section 2a of said panel 2 to a connector panel 50 secured to said outer panel 32. The upper end of dash side panel 40 is extended forward to joint the upper end section of said extended section 42 with the extended section 34 of the front outer panel. Consequently, the sealant 27 coating face can be formed continuously from the lower end section of outer panel 32 to the upper portion of dash side panel 40 resulting in elimination of defective sealing and good productionability.
Patent JP-H07271326-A (JP)
Title: Driving circuit for el display device
Inventor: YOKOTA MINORU
IPC: G09G3/30
Filed: 1994-03-31
Abstract: PURPOSE:To simplify the circuit constitution and simultaneously the energizing method of an EL element. CONSTITUTION:A p channel MOS type FET 2 applies a writing voltage (+Vw) on the scanning electrode 1a of an EL element 1. An n channel MOS type FET 3 applies a refreshing voltage (-Vre) having a polarity opposite to the writing voltage on the scanning electrode 1a of the EL element 1. The anode of a diode 5 and the cathode of it are connected respectively with the data side electrode 1b of the EL element 1 and with the modulation voltage (+Vm) having the same polarity as the writing voltage. An n channel MOS type FET 4 is connected with the data side electrode 1b of the EL element 1 and the anode of the diode 5.