baber/WOPTO huggingface dataset:
Patent JP-H07138939-A (JP)
Title: Construction method for continuous underground wall and continuous underground wall
Inventor: NAITO TEIJI
IPC: E02D5/20
Filed: 1993-11-11
Abstract: PURPOSE:To enable underground water to be permeable. CONSTITUTION:A sheet 11 is laid out to both wall surfaces of an excavation ditch 20 where an inlet pipe 12 is mounted to the sheet 11. The inlet pipe 12 is connected to a transparent water hose 13 which may be bent or expansible. When concrete is filled up between the sheets 11, the transparent water hose 13 may extend so that the sheet 11 may come in contact with the wall surface of the excavation ditch 20. As a result, underground water may flow from one wall surface of the continuous wall to the other surface by way of the inlet pipe 12 and the transparent water hose 13.
Patent JP-H0694758-A (JP)
Title: Apparatus and method for measuring microcurrent
Inventor: NAKAYAMA TADAHARU
IPC: G01R19/00
Filed: 1991-11-21
Abstract: PURPOSE:To stabilize a surface contact resistance of an electric contact, to reduce a noise voltage and to measure a microcurrent by providing means for switching to conduction of a flash current larger than the microcurrent to the contact, and means for circulating the flash current, and cutting OFF the flash current after a predetermined time. CONSTITUTION:A changeover switch 21 to a cable 11 to be measured is switched from a firm position to a measuring position immediately after a measurement of an insulating resistance. Contacts a1, a2, a3 are closed, a contact b1 is opened, a power source 15 for flashing is operated, a flash current flows through a circulating circuit having a current limiting resistor 18, the contacts a1, a2, and the source 15 to break an insulating film generated on the surfaces of the contacts. A relay 19 is operated by applying a voltage equal to an output voltage of the source 15, and contacts Y3a1, 3a2 are closed. A timer 16 opens a contact 17 after a contact time to deenergize the relay 19. Instability of a contact resistance is eliminated by this operation to reduce a noise voltage, and hence a microcurrent can be measured.
Patent JP-H04178607-A (JP)
Title: Automatic focusing device
Inventor: SHIOGAMA YOSHIHARU
IPC: G02B7/28
Filed: 1990-11-14
Abstract: PURPOSE:To make it possible to perform an automatic focusing action to an object which is positioned outside a limit extent by optionally limiting and setting the extent for moving a lens in accordance with a distance to a target object. CONSTITUTION:A luminous flux transmitted through a lens L is divided into a luminous flux going toward a finder optical system and a luminous flux for a range-finding sensor by a main mirror 55 in a camera body 2. The luminous flux for the sensor is reflected on a sub mirror 57. A photoelectric output which corresponds to an image formed on the sensor is transferred to a CPU 51 by the range-finding sensor 53, and the deviation quantity of an image surface and the deviation direction of the image surface with reference to a film surface 59 are obtained by the CPU 51, and they are transferred to a CPU 27. A lens moving amount necessary for automatic focusing is calculated by the CPU 27, and then, a driving motor 19 is driven so as to move the lens L in an optical axis direction. The position of the lens L is detected by sliding an encoder brush 31 on an encoder circuit substrate 29 provided with a conductive pattern for an encoder while the brush is integrally rotated with a cam cylinder 15. The extent for moving the lens is switched by a switch 33.
Patent JP-H06134435-A (JP)
Title: Method for removing carbon contained in fly ash
Inventor: TSUCHIDA SHIZUO
IPC: C04B18/08
Filed: 1992-10-20
Abstract: PURPOSE:To enable efficient use of fly ash for fly ash cement, which has been impossible so far, by providing a method for removing efficiently carbon contained in the fly ash. CONSTITUTION:Fly ash taken out from a dust-coal combustion boiler is fed into a rotary kilm 1 installed with inclination or an external heating rotary kilm from its upper-end opening and is heated at 500-1100 deg.C to burn down carbon contained in the ash for removal.
Patent JP-H08159879-A (JP)
Title: Temperature value vocally informing apparatus and welding apparatus
Inventor: ABE KEIZABURO
IPC: B23K9/32
Filed: 1994-12-09
Abstract: PURPOSE: To provide a temperature value vocally informing apparatus to inform an operator of the temperature value of an object part to be detected with voice and provided a welding apparatus provided with the former apparatus. CONSTITUTION: Vocal data corresponding to welding temperature values T are previously stored in a vocal data memory 44, the infrared-rays generated from a welding part are detected by an infrared-ray sensor 41, and at the same time, the infrared-rays are transduced into voltage corresponding to the quantity of the infrared-rays and the result is sent out, and the obtained voltage value is converted into digital data by an A/D converter 42. Vocal data corresponding to the welding temperature value T which the digital data indicates is read out from the vocal data memory 44 by a computation controlling circuit 45 and after being converted into an analog-signal by a vocal output circuit 46, the vocal data is supplied to a speaker 464 or an earphone 465.  Since the welding temperature value T can be confirmed vocally, while the condition of the welding part being observed with eyes, welding can be carried out at proper welding temperature value T and thus deterioration of the welding condition or decrease of work efficiency, which happen in a convential welding method, can be prevented.
Patent JP-H01149906-A (JP)
Title: Apparatus for manufacturing super rapidly cooled alloy metal powder
Inventor: TANJI YASUNORI
IPC: B22F9/10
Filed: 1987-12-05
Abstract: PURPOSE:To manufacture super rapidly cooled alloy metal powder having high quality with fine spherical shape and without any void by injecting the molten alloy metal, scattering as molten metal droplet with a conical rotating disk and allowing to collide with a molten metal droplet crushing plate. CONSTITUTION:The molten metal 13 melted in a molten metal supplying tube 19 is pressurized with Ar gas is injected toward the rotating disk 2 rotating at high speed from the molten metal injection hole part 1 through the molten metal injection control plate 17. Then, the surface of the rotating disk 2 is made of the ceramic having conical shape and the inclining angle theta is made to 90 deg.<theta<=70 deg.. The molten metal 13 is shifted as film-shape to circulating direction with centrifugal force of the rotating disk 2 and comes to the molten metal droplet and is flown and allowed to collide with the molten metal droplet crushing plate 8 arranged as facing at upper part and finely crushed and scattered downward. By this method, the spherical fine powder 9 having high quality and <=about 10mu average particle size without any void caused by enclosing gas and satellite is obtd.
Patent JP-H10133931-A (JP)
Title: Method and device for recording information
Inventor: INOGUCHI TATSUYA
IPC: G11B27/30
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the device which can repair a write error and shorten the time needed for a writing process while evading the generation of an address shift in advance by immediately ending a write command before actual writing. SOLUTION: A user operates an input device such as a keyboard 12, a command inputted by the user is inputted to a CPU 2 of a host computer part 10 through I/O 11 and necessary data are outputted to a monitor 13. This device sends the actual writing result of 1st data back to a file system from a writing means in the timing of a delay of a specific number of commands after sending a command for writing the 1st data to a recording medium from the file system to the writing means for the recording medium. At the same time, the command end result of the 1st data is sent back to the file system from the writing means after the write command for the 1st data is sent from the file system to the writing means and before the writing of the 1st data is completed.
Patent JP-H01150627-A (JP)
Title: Conveyer apparatus for palletization
Inventor: KATSU SHIGEO
IPC: B65G57/03
Filed: 1987-12-04
Abstract: PURPOSE:To reduce the frequency of piling work on a pallet and to shorten the cycle time by dividing the downstream portion of a conveyer into a conveyer path for transporting a lateral work and a conveyer path for transporting a vertical work. CONSTITUTION:In case of palletizing works 2 on a pallet 4, for the first time, X1, Y1, Z1 (three works) are transferred from a lateral conveyer path 5. For the second time, X2, Y2, Z2 (three works) are transferred from the lateral conveyer path 5. For the third time, XYZ3 (two works) are transferred from a vertical conveyer path 6. For the fourth time, XYZ4 (two works) are transferred from the vertical conveyer path 6. The above cycle, that is, piling operation for the works 2 is completed by conducting reciprocation for four times per one pallet so as to remarkably shorten the cycle time.
Patent JP-H04180219-A (JP)
Title: Formation of crystal
Inventor: YAMAGATA KENJI
IPC: C23C16/52
Filed: 1990-11-15
Abstract: PURPOSE:To form an SOI in which the position of a grain boundary is controlled and whose plane orientation and innerplane orientation are matched by a method wherein an original seed which is a rectangular parallelepiped or a cube all faces of which come into contact with an insulator and which becomes a single crystal when it is melted and solidified is melted and solidified and a semiconductor material or the like is grown selectively by using the single crystal as a seed crystal. CONSTITUTION:An original seed 2 whose shape is a rectangular parallelepiped or a cube all faces of which come into contact with and are surrounded by an insulator 3 is arranged on a base body 1 having a surface whose nucleus formation density is small or in a recessed part formed in the base body 1. The original seed 2 is melted; after that, it is solidified to form a single crystal whose plane orientation and innerplane orientation have been controlled; at least one part of the insulator 3 with which the single crystal is covered is removed; the face of the single crystal is revealed; the revealed single crystal is used as a seed crystal; and a crystal growth treatment is executed. In this manner, the seed crystal is used as the starting point and the single crystal is grown selectively. Thereby, it is possible to grow the single crystal in which the position of a grain boundary is controlled and whose plane orientation and innerplane orientation are matched.
Patent JP-H07165038-A (JP)
Title: Method of completing automatic braking process of car
Inventor: MANFUREETO SHIYUTAINERU
IPC: B60W30/00
Filed: 1994-11-07
Abstract: PURPOSE: To improve automatic braking processes for positive termination of the automatic braking processes all times. CONSTITUTION: To provide stop judging criteria for automatic braking processes independently from the operating physical force of a braking pedal, a dynamic running status value or an energizing time for the automatic braking processes are used as the stop judging criteria in relation to a dynamic running status value, if required. In this way, the termination of the automatic braking processes in relation to the behavior of a vehicle becomes possible. In addition, on termination of the automatic braking processes, the gradient of braking pressure in relation to the energizing time or the stop judging criteria is determined.
Patent JP-H07136534-A (JP)
Title: Grading controller for vertical mill
Inventor: YAHAGI KYOICHI
IPC: B02C15/00
Filed: 1993-11-13
Abstract: PURPOSE:To easily and surely make the particle size distribution uniform by ejecting an auxiliary fluid directed toward a roller having a pressurizing means, measuring the particle size distribution of a pulverized product and also controlling the flow rate of the auxiliary fluid, the pressurizing pressure of the pressurizing means and the revolution of a classifier respectively. CONSTITUTION:In a vertical mill 10, a roller 14 is pressed against the upper surface of a turntable 12 driven and rotated by a driver 13 by a pressurizing means 16 so as to be driven and rotated, and a pulverizing region is formed between them. A material 26 is fed to the pulverizing region from a feeding pipe 24. Air 21 is jetted from a nozzle ring 20 to produce an updraft in a shell body 11. An auxiliary fluid pipe 36 is installed above the turntable 12 through a flow control valve 38. A auxiliary fluid is carried by the updraft and introduced into a classifier 28 together with a pulverized product. On the other hand, a particle size measuring means 34 for the pulverized product is arranged in a pulverized product outlet 32. Based on the measured grading, at least a flow control valve 38 is controlled by a controller 40.
Patent JP-2001126695-A (JP)
Title: Sealed battery
Inventor: MASUKO TOSHIMITSU
IPC: H01M2/12
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery that inhibits the increase or fluctuation of the internal resistance against the aged deterioration, temperature variation, or the like. SOLUTION: A battery can 2 is sealed by a cover structure 4. Arranged between the electricity generation element 3 and battery cap 17 is a safety valve member 18 to cut off the electrical connection by distortion when the internal pressure is abnormally increased. The battery cap 17 has an outer flange 17a attached to the battery can 2 with a gasket 15 interposed between them. The safety valve member 18 has an outer flange 18b corresponding to the flange 17a of the battery cap 17. The flanges 17a and 18a are soldered facing each other integrated into the battery cap 17.
Patent JP-H11227562-A (JP)
Title: Seat belt unlocking device
Inventor: SHIMIZU JUICHI
IPC: B60R21/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of automatically unlocking a seat belt when a specified time is elapsed after the occurrence of an accident and a danger of occurrence of a secondary disaster is eliminated. SOLUTION: This seat belt unlocking device comprises a supporting panel 3 installed inside a seat belt fastening device 1, a sliding part 4 installed on the supporting panel 3, a locking lever 6 engageable with and disengageable from an engaging metal fitting 5 connected to an outer band, an unlocking lever having a fork-shaped tip end part of which rear part is engaged slidably with the supporting panel 3 and of which front part is bent toward the locking lever 6 so as to form an inclined part 10, and a cylinder lock 9 having a piston shaft 8 which is installed at the waste part of the supporting panel 3.  In this case, a high-pressure air of a cylinder is led from a selector valve to the cylinder lock through a communication pipe 19 by the force caused by a weight dropped from a receiving table at the time of collision, pushes a piston in unlocking direction, and disengages the locking lever 6 so that the seat belt is unlocked automatically.
Patent JP-H04178972-A (JP)
Title: Cd-i disk and method for storing data thereon
Inventor: YAMADA ATSUSHI
IPC: H04N5/91
Filed: 1990-11-14
Abstract: PURPOSE:To perform processing in real time by adding a coordinate code to character code data on a display screen and storing the character code data following the coordinate order in the displayed direction by display lines or rows including KANA (Japanese syllabary giving the pronunciation of a Chinese character) after sorting. CONSTITUTION:A CD-I payer 11 reads data from the sector 62 of a CD-1 disk 33 and displays sound data, picture data, and character code data as pictures after respectively processing the data and, at the same time, outputs the data as sounds. The character code data 63 are stored in the sector 62 after the data 63 are sorted in the order displayed on a display screen in accordance with their coordinate codes including KANA. Therefore, the CD-I player 11 can display characters on the screen in the order of coordinates in the displaying direction.
Patent JP-H08164177-A (JP)
Title: Bathtub system having water level detecting function
Inventor: HASHIDA MITSUAKI
IPC: A47K3/00
Filed: 1994-12-12
Abstract: PURPOSE: To make it possible to exactly detect a water level by connecting a function section unit provided with a water level detecting means and a bathtub body in such a manner that the pressure change by the water level in the bathtub water is transmitted to a water level detecting means. CONSTITUTION: A hot-water supplier U2 provided with the water level detecting sensor D and bathtub body 10 of the bathtub system formed by arranging a bubble generator U1 , the hot-water supplier U2 and a purifying, sterilizing and heat retaining device U3 in a circulating water path C are so connected that only the pressure change by the water level of the bathtub water is transmitted to the water level detecting sensor D. The water level detecting flow passage connecting to the water level detecting sensor D via a back side discharge port 18→ a back side branch discharge piping 16→ a foot side branching discharge piping 17→ a suction piping 22a for hot water feeding is formed in the case only the purifying, sterilizing and heat retaining device U3 is operated.  At this time, the water level detecting flow path is not affected by the flow of the hot bath water and, therefore, the fluctuation and fall of the water level of the hot water bath of the bathtub body 10 is surely and exactly detected by the water level detecting sensor D.
Patent JP-H07159928-A (JP)
Title: Photographic light-absorbing dye
Inventor: SUMIOKA KOICHI
IPC: C09B23/00
Filed: 1993-12-08
Abstract: PURPOSE:To provide the excellent photographic light-absorbing dye high in light absorbance and extremely small in residual dye stains after development processing. CONSTITUTION:This photographic light-absorbing dye is represented by formula I or II in which each of Z<1> and Z<2> is an atomic group necessary to form a benzene or naphthalene ring; each of R<1>, R<2>, R<9>, and R<10> is, independently, alkyl; each of R<3>-R<6> is independently H or the like; each of R<6> and R<8> is, independently alkyl or the like; each of R<5> and R<8> and each of R<12> and R<14> may combine with each other to form a ring; R<11> is amoino or the like; each of R<12>-R<14> is, independently, H or the like; each of R<13> and R<14> may combine with each other to form a benzene ring; each of L<1>, L<2>, L<5> and L<6> is a derivative bonding group; earth of L<3>, L<4>, L<7>, and L'' is a methine group; M<+> is a cation; each of (l) and (p) is 1 or 2; (n) is 1, 2, 3, or 4; and (q)is 1, 2, or 3.
Patent JP-H08146386-A (JP)
Title: Liquid crystal display device and its display method
Inventor: KONDO SHIGEKI
IPC: G02F1/1368
Filed: 1994-11-17
Abstract: PURPOSE: To make it possible to perfectly suppress the generation of an bright line by a reverse tilt of liquid crystal molecules by providing the above device with third electrodes having no relation with video display and impressing a driving signal voltage different from a video signal voltage thereon. CONSTITUTION: This liquid crystal display device is composed of adjacent pixel electrodes 101, 102, a counter substrate electrode 103, a liquid crystal layer 104, a black matrix layer 105 and a control electrode 106 to be used as the third electrode. A pulse signal voltage is impressed on this control electrode 106 in such a manner that the control electrode 106 has a voltage of ±5v with respect to the counter substrate electrode 103 at all times. As a result, an electric field is impressed in a perpendicular direction on the liquid crystal layer between the adjacent pixel electrodes 101 and 102. Thereby, liquid crystals are directed in the direction of the electric field.  There is then no more lateral electric field between the pixel electrodes 101 and 102 and, therefore, the electric field acts always in the direction perpendicular to the liquid crystal display device at any point. The reverse tilt boundary is, therefore, eliminated and the generation of the bright line generated at the edges of the pixel electrodes 101, 102 is suppressed even if black display is made with a normal white mode.
Patent JP-H11140875-A (JP)
Title: Wall surface structural block and wall surface structure
Inventor: SATO OSAMU
IPC: E02D29/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface structural block capable of efficiently constructing a wall surface structure and a wall surface structure which can be constructed with efficient workability by use of the block. SOLUTION: A wall surface structural block 10 for use in the construction of a wall surface structure is formed into a rectangular solid along with a block body 11 made of resin foam, with a panel support member 12 fitted over one side of the top of the block main body 11, the panel support member 12 supporting a wall surface panel 31. The wall surface structural blocks 10 are vertically piled up so that the mutually flush side faces of the block main bodies 11 and the panel support members 12 form a vertical surface. Drill screws 32 supporting the wall surface panel 31 in a hanging position are coupled to the panel support member 12 of each wall surface building block 10 to mount each wall surface panel 31 on the wall surface building block 10.
Patent JP-H02153773-A (JP)
Title: Fastening structure of printer mechanism
Inventor: NAKAMURA JUNJI
IPC: B41J29/04
Filed: 1988-12-06
Abstract: PURPOSE:To facilitate the handling of component parts provided under a printer mechanism by fastening an upper case with the printer mechanism. CONSTITUTION:A printer mechanism 11 is fastened with an upper case 22, and a control circuit 44 and others are provided under the printer mechanism 11. In this manner, since the control circuit 44 and others provided under the printer mechanism 11 can be made easily handled without releasing the fastening of the printer mechanism with the printer case, service properties, such as maintenance, can be improved to a great extent.
Patent JP-H11145010-A (JP)
Title: Electric double layer capacitor and its manufacture
Inventor: SHIMIZU TATSUHIKO
IPC: H01G11/86
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which is improved in self-discharge characteristic without causing any decomposition reaction, and the potential window of which can be used effectively over the full extent, and a method for manufacturing the capacitor. SOLUTION: An electric double layer capacitor is constituted by using two electrode plates having the largest absolute decomposition potential values among pairs of positive and negative pole plates, when a voltage |Va+Vc| (where, Va and Vc respectively represent the decomposition potential values of positive and negative pole plates against a dipping potential) is applied across each paired positive and negative pole plates as the positive and negative pole plates of the capacitor.