baber/WOPTO huggingface dataset:
Patent JP-H1178338-A (JP)
Title: Openable binder
Inventor: AOKI YASUO
IPC: B42F13/16
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in production time and considerable decrease in production costs through production needing no special treatment process such as a special edge treatment and assembly needing no special assembling tools. SOLUTION: This binder has a pair of resin base plate main bodies 2A, 2B each having a plurality of binding rings 3 that are brought into collision with each other, and these resin base plate main bodies are constructed such that they are combined together and supported in such a manner as to be opened and closed by a groove-like sheath member 40 that is disposed suitably for the base plate main bodies. In this case, the both base plate main bodies 2A, 2B have a plurality of mounting projections 12 on their longitudinal sides, and the groove-like sheath 40 is formed from resin and has a longitudinally extending back portion and a mounting portion formed in such a manner as to protrude in a direction substantially normal to this back portion.  A plurality of mounting holes are formed in this mounting portion, and the mounting projections 12 formed on the sides of the base plate main bodies 2A, 2B are fitted in these mounting holes in the groove-like sheath member 40, where the both base plate main bodies 2A, 2B are held in such a manner as to be opened and closed by the groove-like sheath member.
Patent JP-S62126987-A (JP)
Title: Production of l-amino acid by fermentation method
Inventor: UCHIBORI HARUO
IPC: C12P13/04
Filed: 1985-11-28
Abstract: PURPOSE:To obtain an amino acid useful for seasoning, drug, etc., more industrially inexpensively than a conventional method, by cultivating a bacterium capable of producing L-amino acid in a medium containing a carbon source obtained by blending inert molasses with glucose. CONSTITUTION:Invert molasses, etc., is blended with glucose such as starch hydrolyzate, etc., in a ratio of 0.1-7:9.9-3 to give a carbon source, which is blended with other medium components to give a medium, in which a bacterium such as Brevibacterium divaricatum ATCC14020, etc., capable of producing L-glutamic acid, a bacterium such as Brevibacterium flavum FERM P-1708, etc., capable of producing L-lysine, as a strain capable of producing L-amino acid to ferment and to produce L-glutamic acid or L-lysine, etc. Then, it is isolated from a fermentation solution.
Patent JP-H08109386-A (JP)
Title: Jet-type emulsifying apparatus
Inventor: TAKAHASHI KAZUO
IPC: C10L1/32
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a small-sized jet-type emulsifying apparatus capable of providing an emulsion by mixing fuel oil with water in order to reduce nitrogen oxide or particles of soot of a combustion machine, etc., and having high stirring efficiency and excellent in durability. CONSTITUTION: This jet type emulsifying apparatus is provided with an orifice plate A (diameter D2[mm] of opening) circularly bored in the central part of piping passage L (inner diameter D1-[mm]) of continuous phase and a jet nozzle B (inner diameter D3[mm]) for jetting a disperse phase W onto the upstream side of an orifice plate A and a ratio of D1/D2 is 2-5 and D2/D3 is 3-15.
Patent JP-H07107717-A (JP)
Title: Permanent magnet generator
Inventor: NAKAJIMA TAKERO
IPC: H02K7/11
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the exceeding of generated voltage even when the number of revolution is increased in a permanent magnet generator using a permanent magnet as a rotor. CONSTITUTION:The rotor and stator core of a permanent magnet generator 1 is divided into two groups of 6A, 6B and 4A, 4B. One rotor 6B is constituted previously to a rotating shaft 3 in a rotatable manner. An electromagnetic clutch supporter 15 is fixed onto the rotating shaft 3, and an electromagnetic clutch 16 is mounted between the supporter 15 and the rotor 6B. The number of revolution of the rotating shaft 3 is detected by a revolution-number sensor 20, and a switch section 18 is turned on by a switch control circuit 19 when the number of revolution reaches a fixed value or less. The electromagnetic clutch is brought to an attracted state, rotating fields by the two rotors work to the stator cores, and a required output is acquired. When the number of revolution exceeds the fixed value, the switch section is turned on and the electromagnetic clutch is brought to a separate state, and the rotor 6B is not rotated. Accordingly, the rotating fields working to the stator cores are reduced, thus inhibiting the exceeding of a generated output.
Patent JP-H07102993-A (JP)
Title: Exhaust temperature sensor installation device for catalyst case
Inventor: AOYAMA SHIGERU
IPC: F02B77/08
Filed: 1993-09-30
Abstract: PURPOSE:To prevent occurrence of harmful effects caused by high temperature by preventing a boss from being exposed to exhaust gas, which boss is installed on an exhaust temperature sensor of a catalyst case in an exhaust system of an internal combustion engine of an automobile. CONSTITUTION:A hole is formed on a catalyst case 5 in an exhaust system of an automobile. A leading end of an exhaust temperature sensor 12 is inserted into the hole, and then the exhaust temperature sensor 12 is installed on the catalyst case 5 through a boss 10. The hole on the catalyst case 5 has a measurement just for passing the leading end of the exhaust temperature sensor 12. Thus, only the exhaust temperature sensor 12 is inserted into the hole. The boss 10, being not exposed to exhaust gas, is not affected by high temperature.
Patent JP-H10113062-A (JP)
Title: Second reduction device for threshing device
Inventor: KONO YOSHIYUKI
IPC: A01F12/52
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To improve operability by surely reducing a second object to a threshing chamber even when it is heavy. SOLUTION: This device is provided with a horizontal feed screw conveyor for receiving the second object from a sorting device and carrying it in a horizontal direction and a vertical feed screw conveyor 18 for receiving the second object from the horizontal feed screw conveyor and reducing it to the threshing chamber B and the vertical feed screw conveyor 18 sends out the second object from a reduction port to the front part of the threshing chamber B by a send- out blade 36 provided on the upper end of the screw shaft 21.
Patent JP-H07103345-A (JP)
Title: Purge ball valve
Inventor: MAEDA MOCHI
IPC: F16K5/06
Filed: 1993-09-30
Abstract: PURPOSE:To assemble an adjustment coupling in a single operation by fitting an adapter member having a recessed groove to the inner circumferential surface of one of inflow and outflow ports, and inserting the adjustable coupling, where an elastic metal ring is fitted into a recessed groove formed at the outer peripheral surface, into the adapter member. CONSTITUTION:In a purge ball valve where a valve body 2 is turned by 90 deg. via a valve rod 4 by a handle 3 so as to open or close a valve and a purge hole is formed on a pocket 7 positioned between two flow paths 1A, 1B, a purge bolt is screwed to the purge hole so as to prevent gas from leaking to the outside when air purge is not performed. An adapter 8 is screwed to one of the flow paths, and an adjustable nut 9 is fitted to the inside of the adapter 8. In this case, a metal ring 11 is fitted to a circumferential groove formed on the outer periphery of the adjustable nut 9. When the adjustable nut 9 is pushed into the adapter 8, the metal ring 11 is reduced in diameter by a taper of the adapter, to be thus fitted over the circumferential groove on a side of the adapter.
Patent JP-H04146538-A (JP)
Title: Optical recording medium and its production
Inventor: SATO HIRONOBU
IPC: G11B7/24062
Filed: 1990-10-08
Abstract: PURPOSE:To reduce errors in reproduction of information even when the medium is left in high temp. and high humidity environment by using a reflecting film free from deposition of corrosive org. matter. CONSTITUTION:On a polycarbonate transparent substrate 1, a Si3N4 protective film 2 by thin film forming method, and a recording film 3 comprising a rare earth transition metal thin film such as TbFeCo, etc., on the film 2 by thin film forming method, and further, a Si3N4 protective film 4 on the film 3, and Al reflecting film 5 on the film 4 by sputtering are formed respectively. Immediately after forming the reflecting film 5, the film 5 is irradiated with UV ray. Thereby, the reflecting film 5 is purified with irradiation of UV ray, and reproduction errors are avoided even when the medium is left to stand in a high temp. high humidity environment.
Patent JP-H09114008-A (JP)
Title: Irradiating light source for photographic printing device
Inventor: TOKUDA KANJI
IPC: G02B5/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To increase the light quantity of a light source under the condition of the same power consumption and to improve the efficiency of the light source by using ultraviolet rays, blue light and green light which are not used for photographic printing in the conventional light source after converting them to red light which is insufficient for the photographic printing. SOLUTION: Infrared rays remaining in the light reflected by a reflector 2 are removed by an infrared cut filter 3, pass through a CC filter 4 and enter a diffusion box 5 from a 1st diffusing plate 6 side. The inner surface of the box 5 is coated with fluorescent substance 5' having characteristic that the ultraviolet rays are absorbed and the infrared rays are emitted again. The ultraviolet rays remaining without being converted into a visible region light beam by the substance 5' inside the box 5 are removed by an ultraviolet cut filter 8 arranged on the exit side of the box 5 and only the remaining visible region light beam is diffused by a 2nd diffusing plate 7 on the exit side of the box 5 and transmitted through the film 9 so as to irradiate color photographic paper for photographic printing.
Patent JP-2001088017-A (JP)
Title: Pellet type grinding wheel or stone carrying tool and grinding device using same
Inventor: SAKAI AKIRA
IPC: B24B37/015
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of a finished workpiece to a fixed abrasive grain tool of a grinding device and prevent damage of the workpiece caused by its dropping. SOLUTION: This is a tool carrying a pellet type grinding wheel or stone to grind a workpiece 22 with a lower surface of diamond pellet 123 adhered at its upper surface to a surface of an upper surface plate through an adhesive agent layer 122. A pellet 123 having a gas flow passage 121a formed in the surface plate 121 reaching it is formed with a penetration passage 123' communicated with the gas flow passage 121a. To a surface of a lower surface plate 141 a pellet 143 is adhered through an adhesive layer 142. A workpiece 22 restrained in its movement by a carrier 24A is moved being in contact with the pellets 123, 143 to grind both surfaces of the workpiece 22.  After the completion of grinding work, at a predetermined carrier stoppage position, gas is supplied into the passage 121a from a gas supply source, thereby preventing adhesion of the workpiece 22 and the carrier 24A to the pellet 123.
Patent JP-H02115921-A (JP)
Title: Slide hole type coordinate input device
Inventor: KAMIKAWA TOMOAKI
IPC: G06F3/033
Filed: 1988-10-25
Abstract: PURPOSE:To obtain superior operability of a mouse and space saving in and the environmental resistance of a joy stick by generating the amount of travel of a cursor per unit time for an X-axis and a Y-axis in proportion to the amount of travel of a slide hole, respectively. CONSTITUTION:When the forefinger inserted to the slide hole 3 is moved, a slide hole table 12 connected to the slide hole 3 is moved horizontally as being supported with a slide hole table supporting part 13. When the slide hole table 12 is moved, a slide hole position detecting part 14 detects the amount of travel of the slide hole 3 from a neutral position for the X-axis and the Y-axis, individually, and sends the present slide hole position to a cursor travel pulse generating part 15. The cursor travel pulse generating part 15 generates a cursor travel pulse with a constant frequency per unit time having meaning to identify plus and minus directions in proportion to relative difference between the present slide hole position and the neutral position at every X-axis and Y-axis by slide hole position information sent from the slide hole position detecting part 14.
Patent JP-H03134102-A (JP)
Title: Additional powder for sintering and sintering method
Inventor: NISHIDA TAKUHIKO
IPC: C22C19/03
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a sintered body having excellent strength and toughness and excellent dimensional stability by heating mixed powder composed of alloy powder specifying Fe, B, W and Ni contents and particle diameter, carbide powder of TiC, etc., and base powder of iron series to the specific temp. CONSTITUTION:Fe-Ni-B alloy powder composed of 1 - 50wt.% Fe, 3 - 20% B and the balance Ni and having <=30mum average particle diameter, is prepared. Further, the carbide (one or more kinds of TiC, TaC, NbC, ZrC and HfC) powder having 0.1 - 5mum average particle diameter, is prepared. The mixed powder composed of 0.3 - 3% the carbide powder, 0.5 - 8% the above Fe-Ni-B alloy powder and the balance the base powder of iron series, are manufactured. Successively, this mixed powder is heated at 1,050 - 1,300 deg.C after compacting.
Patent JP-H0695031-A (JP)
Title: Line image forming element
Inventor: OOISHI NORIJI
IPC: G02B3/00
Filed: 1992-09-14
Abstract: PURPOSE:To reduce a chromatic aberration and to accurately read an image without generating distortion of image formation by arranging one convex lens on one end surface of a tab prism which has a light shield part provided on its reflecting surface, and arranging lenses >=2 arrays on the other. CONSTITUTION:Two tab prisms 3 are combined symmetrically with their reflecting surfaces 8 out and light shield parts 4 are provided on the reverse sides of the light reflecting surfaces 8. One convex lens 1 is arranged on one light incidence/projection end surface of the tab prism assembly and convex lenses 2 and 2' which are equal in focal length are arranged on the other end surface in >=2 arrays on lines parallel to the straight line connecting the longitudinal are of the two tab prisms 3. Those convex lenses 1, 2, and 2' are preferably cylindrical convex lenses, and line image sensors 12 each formed of a semiconductor film are provided in two arrays zigzag at the focus of the light incidence/projection end surface side where the lenses are arrayed in two arrays. Thus, a read image can be formed as line information by the line image forming element without being distorted.
Patent JP-S63123061-A (JP)
Title: Automatic density adjusting device
Inventor: AOKI MINORU
IPC: G03G21/00
Filed: 1986-11-12
Abstract: PURPOSE:To reduce variance of device adjustment by providing a control means which controls one of image formation conditions according to the relation between the density of a reference original or reflecting plate which is detected by a density detecting means and the density of an original as an object of image formation. CONSTITUTION:A photosensitive drum 1 is charged 12 uniformly and electrostatically and then exposed 13 to an original image, which is developed 14 and transferred 16 to transfer paper 16. The transfer paper 15 is separated from the drum 11 by a corona discharge 17 for separation and the image is fixed by a fixing device. Further, the drum 11 is discharged electrostatically by a corona discharger 18 for electrostatic discharging and cleaned by a cleaning device 19 for reuse. A slit exposure device 13 irradiates the original 21 on an original platen 20 with light 22 from the light source consisting of a lamp 22 and the reflecting plate 23 and while its reflected light is projected on the drum 11 through a 1st, a 2nd, and a 3rd mirrors 24, 25, and 26, a lens 27, and a 4th mirror 28, a scanner 29 where the lamp 22, reflecting plate 23, and the 1st mirror 24 are mounted moves from its home position to expose the drum to the original image.
Patent JP-H07119061-A (JP)
Title: Deinking agent for regenerating waste paper
Inventor: HIRAKOUCHI YOSHIE
IPC: D21C5/02
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a deinking agent for regenerating waste paper, excellent in ink releasability and ink flocculating property, having proper foaming property in a flotation treatment process and capable of providing regenerated pulp having high whiteness and hardly containing residual amount of ink. CONSTITUTION:This deinking agent contains a reactional product obtained by adding an alkylene oxide to an esterified product of a fatty acid and triethanolamine and/or an esterified product of a fatty acid alkyl ester and triethanolamine and an 12-24C higher fatty acid or its salt.
Patent JP-H1098528-A (JP)
Title: Automatic test system for speech line
Inventor: UCHIYAMA TOSHIYA
IPC: H04M11/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To conduct a speech test between a caller side exchange requiring a real notice and a receiver side exchange requiring reception of an incoming call for a test automatically. SOLUTION: The transmitter side exchange system in the exchange system that sends and receives emergency notice in a telephone line network, has a test transmitter 2 that is provided with an audible signal transmitter (TSTS) where after a dial signal for emergency notice is sent to the caller exchange to send a test call, and an audible signal denoting the test call is sent, with a pseudo speech transmitter (TONE) having a pseudo speech function, and with a recorder (PR) recording an operating state of the audible signal transmitter (TSTS).  Furthermore, a receiver side exchange is provided with a test equipment 9 that has a test call signal receiver circuit (TRTR) which receives an audible signal in response to the test call automatically and a pseudo speech transmitter (TONE) conducting pseudo speech test communication with the pseudo speech transmitter (TONE) at the transmitter side exchange.
Patent JP-H04150133-A (JP)
Title: Package changeover control system for standby subscriber circuit
Inventor: OKABE KENICHI
IPC: H04M3/22
Filed: 1990-10-09
Abstract: PURPOSE:To prevent deterioration in the service on the occurrence of a fault by providing plural subscriber circuit packages and standby subscriber circuit packages to a subscriber circuit shelf and using a common section so as to replace a faulty subscriber circuit package into a standby subscriber circuit packet automonously. CONSTITUTION:A standby subscriber circuit package 2 provided in a subscriber circuit shelf 4 is connected in place of a faulty subscriber circuit package 1-0 shown in chain lines of a changeover section 6 by the control of a common section 3 when a fault takes place in, e.g. the subscriber circuit package 1-0 and an alarm signal is fed to the common section 3. Thus, a subscriber accommodated in the faulty subscriber circuit package 1-0 receives the service continuously regardless of the state whether or not it is busy.
Patent JP-S63121855-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKIMOTO AKIO
IPC: G03G5/08
Filed: 1986-11-11
Abstract: PURPOSE:To enhance electric charge injection efficiency by laminating a charge generating layer, an amorphous interlayer containing Si or Ge and C in a Si or Ge to C ratio nonuniform in the film thickness direction and a charge transfer layer. CONSTITUTION:The charge generating layer 4 made of an inorganic photoconductive layer of composed essentially of silicon or germanium and containing H or halogen, the amorphous interlayer 3 containing Si or Ge and C in an Si or Ge to C ratio nonuniform in the film thickness direction and the charge transfer layer 2 composed essentially of amorphous carbon containing H or halogen are laminated, thus permitting sensitivity to the visible light and infrared rays to be extremely enhanced.
Patent JP-H0993759-A (JP)
Title: Electric connection box
Inventor: UCHIYAMA TAKAHIRO
IPC: H02G3/16
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box which facilitates the structure for connection with outside and also, facilitates the waterproof structure. SOLUTION: A cable insertion hole 32a is made at the sidewall 32 of a base unit 10 consisting of a lower case 30 and an upper case 20, whereby cable can be inserted inside, and a lower guide 33 is made at the bottom 31 of the lower case 30 adjacent to the cable insertion hole 32a, while an upper guide to be inserted into the gap between the lower guides 33 is made at the ceiling 21 of the upper case 20. Furthermore, a pressure contact edge 41 is made at one end of the bus bar 40 to serve as the wiring of the motor 60 housed inside, and it is arranged at the above lower guide 33, whereby a cable 50 is passed form the cable insertion hole 32a, and it is retained with the lower guide 33, and an upper case 20 is put on the lower case 30, whereupon the upper guide pushes the cable onto the pressure-welding edge 41 for pressure-welding and connection.
Patent JP-H07102529-A (JP)
Title: Precast concrete slab for road bridge
Inventor: KONO FUMIMASA
IPC: E01D19/12
Filed: 1993-10-04
Abstract: PURPOSE:To improve slabes that are tightened by post tension in the bridge axis direction, to make the slabs lightweight and strong, and to simplify treatment for connecting parts and thickness transition part of longitudinal girders by a method wherein rectangular precast concrete boards fabricated in a factory are laid successively over the longitudinal girders. CONSTITUTION:A rectangular concrete board 1 is made to serve as a prestressed channel material, slippage-stopping notches 4 that surround studs 3 on longitudinal girders G are provided to both sides thereof, and conventional through-holes for preventing slippage are eliminated. The concrete board 1 is placed on rubber plate frames 5 in optional thickness that surround the studs 3, and transition of thickness in the longitudinal girder G can be met therewith. The inside of the rubber plate frames 5 are filled with mortar that is filled in spaces between the slippage-stopping notches 4 and 4' placed in the opposite positions, and live load is supported therewith.
Patent JP-2001095200-A (JP)
Title: Electronics
Inventor: KIKUCHI YOSHIFUMI
IPC: H02K5/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide electronics which have sufficient contact pressure for lead terminals and have no plastic deformation (permanent set in fatigue) of the lead terminals and which can be assembled and disassembled easily and which can be free from chattering and an electric loss and has no effect of vibration on other components. SOLUTION: The electronics comprise electronic components mounted in a housing and provided with lead terminals projecting from the surface, and substrates which are electrically connected to the lead terminals by the elasticity of the lead terminals and provided with a contact to be pressure-welded with the lead terminals. The lead terminals are extended at an acute angle with one face of the main body of the electronic component. Between the face of the main body of the electronic component and the lead terminals, an elastic member which is driven into action when it is brought into contact with the face the lead terminal is forming the acute angle with is provided. The pressure welding of the lead terminals and the contact can be strengthened by the elasticity of the elastic member.