baber/WOPTO huggingface dataset:
Patent JP-H09200108-A (JP)
Title: Radio communication system for audio, video, and data signal at narrow band width
Inventor: MAIKERU DEII ROSUTOKAA
IPC: H04B7/26
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide video communication capability to a radio frequency communication system by eliminating a limit of a band width attended with the transmission of audio and video signals. SOLUTION: An RF band width is dynamically allocated between audio and video signals so as to allow the audio and video signals not to receive any limit within the RF band width. The dynamic allocation is executed by revision a compression rate of the audio and video signals. A subscriber unit 12 in a cellular communication system 10 receives a transmission header from other participant on a communication link. The transmission header includes a request of revising the allocation of audio and video signals by the other participant.
Patent JP-H09175519-A (JP)
Title: Auxiliary implement for packing
Inventor: YAMAMOTO KOHEI
IPC: B65B67/12
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable effecting a packing without allowing the surface of the object for packing to stick to the inner film surface of the packing bag so as to improve the efficiency of the packing operation. SOLUTION: An auxiliary implement 1 comprises holding frames 2, 3 each having an opening through which an object for packing can be passed, supporting posts 4, 5 therefor, and a foot 6. The peripheral surface 20 of the lower part of each of the holding frames 2, 3 is formed parallel to the axis C of the holding frame, The upper periphery adjoining the lower peripheral surface 20 forms a sloping surface 10 which tapers upward. The circular inside surface of the upper part of each of the holding frames is a curved convex surface 11 inclined downward smoothly from the upper edge 9 of the sloping surface 10.
Patent JP-H10192610-A (JP)
Title: Annular filter element capable of filtering liquid flow in radial direction
Inventor: HANS GABERT
IPC: B01D27/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the sealing function of a packing of fleece in the radial direction by welding a first fleece plate to the edge surface of a strip, then welding a second fleece plate to the surface of the first fleece plate welded earlier and setting a fleece edge adjacently flush with the folding edge of the strip. SOLUTION: An annular filter consisting of a strip folded in a zigzag fashion has its edge sealed by welding with a fleece end plate 1. On the surface of the fleece end plate 1, a fleece ring plate 2 is additionally welded to the inner part, in the radial direction, of the surface of the end plate 1. In addition, the end plate 1 and the ring plate 2 are mounted mutually one after another by their respectively independent welding procedures. Further, both end plate 1 and ring plate 2 actually terminate flush with the folding edge of the strip on the inner part, in the radial direction. The diameter of the inner periphery, of the ring plate 2, which comes in close contact with a cylindrical opposite sealing face is selectively set slightly smaller than the diameter of the opposite sealing face. Thus, it is possible to bring the ring plate 2 into contact with the opposite sealing face under a slight preload.
Patent JP-H06172522-A (JP)
Title: Amphoteric surfactant
Inventor: TAKADA MITSUNOBU
IPC: C09K23/52
Filed: 1992-12-04
Abstract: PURPOSE:To provide an amphoteric surfactant excellent in surface activities, such as foaming ability and an ability to reduce surface tension, and in safety from, e.g. denaturation of protein, and suitable for perfumed articles such as a shampoo, a rinse, a cosmetic, a lotion and a cream. CONSTITUTION:An amphoteric surfactant comprising a compound obtained by saponifying with an acid or alkali an adduct of 1mol of a polyethyleneimine of an average molecular weight of 200 to 100,000 with an 8-22C fatty acid in an amount of 1 to (the degree of polyethyleneimine X1) mol and an unsaturated ester or nitrile monomer in an amount of 1 to (the degree of polymerization of polyethyleneimine X1) mol.
Patent JP-H10180716-A (JP)
Title: Electric circular sawing machine
Inventor: TAKEDA KATSUFUMI
IPC: B27G19/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To exactly prevent scattering of cuttings on the occasion of cutting in a circular sawing machine. SOLUTION: A circular sawing machine 1 is equipped with a circular saw 3, driven by a motor, a table 5 to which the circular saw 3 is fitted together with the motor, a safety cover 7 which covers the upper and lateral sides of the circular saw 3 and is fitted rotatably on the table 5 so that it can be pushed to open by a material W to be cut, on the occasion of cutting, a splitting blade 9 which is fitted in the rear of the circular saw 3 so that a cut end of the material W cut by the circular saw 3 be prevented from closing and a dustproof plate 10 fixed on the top part of the splitting blade 9. The splitting blade 9 is fixed to a motor housing 23 and moves vertically in linkage with the circular saw 3 when this is moved vertically. Accordingly, the dustproof plate 10 can always be held in an optimum positional relation at whatever height in the vertical direction the circular saw 3 is positioned.
Patent JP-H06177635-A (JP)
Title: Cross dipole antenna system
Inventor: YAMAZAKI KENJI
IPC: H01Q5/10
Filed: 1992-12-07
Abstract: PURPOSE:To reduce the number of components to be employed to attain light weight and to reduce the cost by arranging two dipole antennas whose frequency band differs from each other on a same dielectric board to be arranged orthogonal to each other. CONSTITUTION:A signal whose frequency is f1 sent from a signal generator is led through a feeder 4 being parallel wires and fed to thin film conductors 2a, 2b of a dipole antenna 2 formed on a dielectric board 1, the length of the dipole antenna 2 is selected to be active on the frequency f1 and a radio signal whose frequency is f1 is radiated from the dipole antenna 2. Since two dipole antennas 2,3 whose frequency band differs from each other are formed on the same dielectric board, a problem of interference is considered, the two dipole antennas 2, 3 are arranged orthogonal to each other and they are excited by an orthogonal polarized wave and the magnitude of the interference is sufficiently decreased.
Patent JP-H10184268-A (JP)
Title: Starting method and arriving method of shield machine and construction of starting section or arriving section
Inventor: MIYAJIMA HITOSHI
IPC: E21D9/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly execute starting or arriving work of a shield machine without requiring any face cutting work to be carried out for a wall of a starting opening or an arriving opening. SOLUTION: This starting or arriving method is made to start and arrive for a shield machine from a shaft formed of a wall 14 consisting of H-sections 12 and 17 and soil mortar 13. In that case, the H-section 17 in a tunnel entrance placed in the wall 14 positioned at a starting opening 15 or an arriving opening of the shield machine 32 can be extracted upward to constitute, the H-section 17 in the tunnel entrance is at least extracted upward of the starting opening 15 or the arriving opening, the shield machine 32 is moved forward while cutting the soil mortar 13, and it is started into the ground or arrived into an arriving shaft.
Patent JP-H10187215-A (JP)
Title: Measuring device and its control method
Inventor: AKAHIRA MAKOTO
IPC: B41J2/44
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device and its control method which can easily produce and change a measuring operation program by describing the measuring operation in a language and a parameter. SOLUTION: Both CPU #1 and #2 execute an initialization program at a time in a power-up sequence. When the initialization is over, the CPU #1 executes a program 'control panel MAIN'. Then the CPU #1 interprets the measurement language described in the 'MAIN' and generates a command to sends it to the CPU #2. The CPU #2 interprets the received command and sends it to its corresponding driver module. Then the system flexibility is improved because the hardware can be designated by a language and the hardware details can be described by means of a label. In other words, an operation is defined by a language and the details of the operation are defined by a label via a measuring device.
Patent JP-H09176687-A (JP)
Title: Manufacture of crystalline inorganic builder
Inventor: OTSUKA KAZUHIRO
IPC: C01B33/36
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a new method of manufacturing a highly anti-hygroscopic inorg. builder having a high ion exchange capacity. SOLUTION: In the method of manufacturing a crystalline inorg. builder having the compsn. of the formula, x1 K2 O.x2 Na2 O.ySiO2 .zMeO (wherein, y/(x1 +x2 )=1.0-2.1, z/y=0.005-1.0, x1 /x2 =0.01-2.0, Me=Ca and/or Mg), a mixed compsn. of a soda water glass having a compsn. of an SiO2 to Na2 O mol. ratio of 2.1-4.2, an alkali metal compd. and a powder or a slurry of calcium hydroxide and/or magnesium hydroxide both with an average particle diameter of 0.01-60μm is calcined or calcined after drying. This provides an appropriate method of manufacturing a highly anti-hygroscopic inorg. builder having a high ion exchange capacity.
Patent JP-H07195050-A (JP)
Title: Treating device for construction surplus soil and sludge and the like
Inventor: KAGAWA YASUHIRO
IPC: B09B3/00
Filed: 1993-12-29
Abstract: PURPOSE:To efficiently subject materials to be treated to a solidification treatment with simple and small-sized constitution by disposing an eccentric pressing member for pulverization in a blind vertical type cylindrical body installed to the lower part of a hopper and likewise disposing a pulverizing cutter for solidifying material-contg. materials to the discharge port in the bottom of the hopper. CONSTITUTION:The hopper 2 of a truncated circular conical shape which is expanded in the upper part and is reduced in the lower part for accepting the materials to be treated and the blind vertical type cylindrical body 3 which is integrally disposed in the lower part thereof are fixed to a supporting frame 1. A vertical shaft 5 which is rotated by a driving device 4 is disposed in the blind vertical type cylindrical body 3. The eccentric pressing member 6 for pulverizing is fitted to this eccentric vertical shaft part 10. Further, a solidifying material supplying section 7 is disposed in the upper part of the hopper 2 for accepting the materials to be treated. Further, the discharge port 9 of the solidifying material-contg. materials is disposed in the bottom plate 8 of the blind vertical type cylindrical body 3. The pulverizing cutter 12 for pulverizing the solidifying material-contg. materials is disposed in a discharge section 11 disposed successively to the discharge port 9. As a result, the materials to be treated is subjected to the solidification treatment in such a manner that large lumps do not remain therein with the simple and small-sized constitution.
Patent JP-H07201715-A (JP)
Title: Pattern aligning method
Inventor: OTAKA SHIRO
IPC: H01L21/027
Filed: 1993-12-27
Abstract: PURPOSE:To provide a pattern aligning method cutting down the required time for changing operation of pattern images in the pattern aligning of a plurality of wafers for improving the productivity of semiconductor device. CONSTITUTION:Within the pattern aligning method, the first and second pattern images are formed on one wafer by pattern aligning using a stepper and then the pattern images are likewise formed on a plurality of wafers. Furthermore, after arranging wafers on the stepper, S102, S109 are performed; after shifting a flare panel of the stepper, S105, S111 are performed; after arranging the second (the first) pattern images, S106, S112 are performed; after arranging next wafers on the stepper, S109. S102 are performed. Next, without shifting the flare panel, the second (the first) pattern images are formed in S110, S104. Through these procedures, the frequency of the flare panel operations resultant from the change of pattern images are to be per lot ((kinds of pattern images)-1) X (number of wafers) + 1.
Patent JP-H10189055-A (JP)
Title: Secondary battery
Inventor: KOJIMA KAZUYA
IPC: H01M10/05
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery with a simple, efficient and reliable detent mechanism of an electrode terminal. SOLUTION: In a battery case constructed of a resin frame 2 and a cover member 3 for sealing an opening part of the resin frame 2, a laminated electrode body 8, a positive electrode lead member 9 fitted to the positive electrode side of the laminated electrode body 8, a negative electrode lead member 10 fitted to the negative electrode side of the laminated electrode body 8, and an electrolyte with which the laminated electrode body 8 is impregnated are arranged. At least one site of either one of the positive electrode lead member 9 and the negative electrode lead member 10 abuts on the inside face of the resin frame 2.
Patent JP-H09325759-A (JP)
Title: High performance low cost video game system provided with coprocessor providing high speed high efficiency 3d graphics and digital sound signals processing
Inventor: TEIMOSHII JIEI BAN FUTSUKU
IPC: G06T1/20
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To model the world with 3D and to make possible projecting that model on a two-dimensional view plane selected based on a revisable viewpoint by making a video game storage a shape of a detachable memory cartridge capable of inserting into a slot. SOLUTION: The video game storage 54 is inserted into the slot 64 of a main unit. In such a manner, a read only memory 76 is connected to the electronic circuit of the main unit through a printed circuit board 70 and related edge points of contact 74. Then, a user operates a source switch 88 to turn a video game system 50 on. Thus, the main unit 52 starts a play of a video game based on software stored in the read only memory 76. Then, the user operates a controller 86, and imparts an input to the main unit 52 to execute the play of the video game.
Patent JP-H05166510-A (JP)
Title: Secondary lithium battery
Inventor: IKEDA KATSUHARU
IPC: H01M10/052
Filed: 1991-12-13
Abstract: PURPOSE:To provide a secondary lithium battery possessing a high operation voltage and high energy density and capable of lengthening its cycle life. CONSTITUTION:A negative electrode material is used which is of lithium or contains lithium, and positive electrode material is used which is expressed by a general formula LixCrMnO4 (where, 0<x<=2).
Patent JP-H10169591-A (JP)
Title: Magnet driving pump
Inventor: MIYAMOTO EIJI
IPC: F04D13/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To make the structure of a shaft supporting part rigid for longer service life, and provide higher durability by preventing a bearing from being damaged due to heat generation at the time of cavitation operation and air inclusion operation. SOLUTION: This pump is provided with a motor part 1 and a pump part P, whose axial lines are roughly the same and which are fluid-tightly partitioned, and a rotation transmitting mechanism T by means of magnetic coupling, formed between a driving rotator 7 fitted on a motor shaft 6 and a driven rotator 10 disposed at the pump part P. The flow passage center of the suction nozzle 31a of the pump part P is shifted by a prescribed interval than the center line of a pump shaft 9. The nozzle end part of the pump shaft 9 is supported by a bearing 37 formed at a position shifted from the suction nozzle 31a of the pump part P.
Patent JP-H07199524-A (JP)
Title: Magnetic toner
Inventor: UNNO MAKOTO
IPC: G03G9/083
Filed: 1993-12-29
Abstract: PURPOSE:To provide a magnetic toner stable in a charged amount and enhanced in image density and fog resistance on an image, especially, at the time of using a high-speed copying machine, and capable of providing images superior in fine line reproducibility and resolution stably for long period. CONSTITUTION:The magnetic toner contains a magnetic mixture formed by mixing an iron oxide powder having an average particle diameter of 0.1 to 0.25mum, and fine resin particles or a ceramic material powder, such as fine particles of carbide, nitride, or boride each having an average particle diameter of <=0.1mum and reducing the mixture in a gaseous hydrogen stream, and disintegrating it.
Patent JP-H09178208-A (JP)
Title: Ceiling surface room ventilator
Inventor: WADA HIROTAKA
IPC: F24F1/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To achieve a comfortable ventilation along with a moderate degree of ventilation by discharging pollutant generated from a human body without diffusion. SOLUTION: A plurality of exhaust ports 3 for local ventilation are provided scatteringly on a ceiling surface 2 within a room 1. The exhaust ports 3 are connected to a fan 5 for suction through an opening/closing means 7 of a passage individually. A human body detection sensor 10 for detecting the existence of a man or woman in each section space S is provided at each section space obtained by dividing the space in the room corresponding to the exhaust ports 3. A control means 11 is provided to open the opening/closing means 7 of the exhaust ports 3 corresponding to the human body detection sensor 10 only while a detection signal of the human body detection sensor 10 is ON.
Patent JP-H10170716-A (JP)
Title: Color filter and reflection type color liquid crystal display device, and evaluating method therefor
Inventor: FURUKAWA TADAHIRO
IPC: G02B5/20
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for reflection type color liquid crystal display device that include respective color pixels of yellow(Y), magenta(M), and cyan(C). SOLUTION: Since the reflection type device passes light through a color filter twice, lightness should be given priority and in such a light range, a YMC system has a wider color reproduction range than an RGB system and is advantageous. The mean values of the lightness Y values of the respective colors of an XYZ coloration system as to the light which has been passed twice are set within ranges A to B. Namely, A is a value prescribed on condition that the color changes across some color density when the color density of color pixels is varied and corresponds to, for example, 68% at the time of standard light C. Further, B is a value prescribed on the basis of at least color density that respective color pixels require for color display and corresponds to, for example, 46% at the time of the standard light C.
Patent JP-2001161822-A (JP)
Title: Oxygen-enriched gas feeding tool
Inventor: IZUMI GEN
IPC: A61M16/06
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-enriched gas feeding tool by which an oxygen- enriched gas can be guided in the neighborhood of the nose cavity from a feeding source for the oxygen-enriched gas without bringing the oxygen-enriched gas into contact with the face part and the head part. SOLUTION: The oxygen-enriched gas feeding tool wherein a supporting body for hanging it on the neck part and the shoulder part and a bendable flexible supporting body extending furthermore to the vicinity of the nose cavity from the supporting body are provided and an oxygen-enriched gas feeding tube is fixed on the supporting body and/or the flexible supporting body and an oxygen feeding nozzle is provided at the apex of the tube, is provided.
Patent JP-H11183841-A (JP)
Title: Element for optical isolator and its manufacture, and optical module
Inventor: FURUKATA YUKIKO
IPC: G02B27/28
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make the number of components and the man-hour for assembly small and to actualize high mass-productivity and size reduction by adhering one end part of a flat plate type Faraday rotator and polarizers, stack across gaps, to a substrate. SOLUTION: The flat plate type Faraday rotator 2 and polarizers 3 and 3' formed by tapering birefringent crystal are arranged on the substrate 4 across the gaps (t) and (t'), and adhered by a joining member 5. The polarizers 3 and 3' function to demultiplex and multiplex incident light in its polarizing direction by tapering the birefringent crystal, and the crystal axes are shifted by 45 deg. around the optical axis L to obtain an optical element of an optical isolator. The Faraday rotator 2 is formed of bismuth-substituted garnet crystal, etc., and the thickness is so set that when a saturated magnetic field in the direction of the optical axis L is applied, the plane of polarization of the incident light beam rotates by 45 deg..  On one substrate, optical elements are arrayed to decrease the number of components of a holder, etc., constituting the optical isolator, which is further made small-sized.
Patent JP-2001168317-A (JP)
Title: Method of forming metal fine particle ordered-structure
Inventor: BABA MASAKAZU
IPC: H01L29/15
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent metal fine particles coated with thiol molecules from being liberated from a self-organizing film when metal fine particles deposited on the self-organizing film are coated with thiol molecules. SOLUTION: A voltage is applied to a substrate when metal fine particles deposited on a self-organizing film are coated with thiol molecules, by which the metal fine particles are prevented from being liberated from the surface of the self-organizing film, and a metal fine particle ordered structure is formed.
Patent JP-H07197858-A (JP)
Title: Remaining quantity display device for fuel feeding device of gas fuel engine
Inventor: TERAMOTO TAKAFUMI
IPC: F02B43/10
Filed: 1993-12-29
Abstract: PURPOSE:To perform accurate measurement and display of remaining gas fuel quantity by a method wherein a flow meter is not mounted on a vehicle but a minimum number flow meter is mounted on a vehicle. CONSTITUTION:A mode switch 42 operated through intercoupling of connector parts 41 and 51 is arranged at a vehicle 40 and a fuel remaining amount display part 48 is arranged. Meanwhile, a turbine type gas flow meter 58 is mounted on a fuel feeding device 50. A fuel feed amount is measured by the gas flow meter 58 and measurements are transmitted to an engine control unit 28. During the non-feed of fuel, a consumption amount is detected based on an integrated value of a control amount of a fuel control valve and by subtracting a consumption amount from a fuel feed amount, a remaining amount is calculated and a result is displayed on a remaining amount display part 48. A flow meter is arranged on the vehicle side and during the feed of fuel, hydrogen is fed to a hydrogen storage part through a flow meter. Switching may be made so that hydrogen is fed from the hydrogen storage part to the engine through the same flow meter.
Patent JP-H06198654-A (JP)
Title: Manufacture of plastic product
Inventor: YAMADA MASAJI
IPC: B29C33/40
Filed: 1992-11-25
Abstract: PURPOSE:To manufacture a plastic product by using a rubber such as silicone without using a mold which is required at manufacturing the plastic product. CONSTITUTION:In a hollow of a rubber 2 from which a pattern of a desired plastic product is removed, a plastic 1 is injected from a gate 4. For preventing deformation of the rubber 2, it is surrounded by an outer frame 3 having toughness made of metal at the whole face adhered to the outer face. Accordingly, the plastic 1 injected into the hollow of the rubber 2 will have the same shape as the pattern.