baber/WOPTO huggingface dataset:
Patent JP-H11178952-A (JP)
Title: Method for determining bending point of golf club, golf club shaft with features expressed by the method, and golf club equipped with the golf club shaft
Inventor: ASHIDA HIRONORI
IPC: A63B53/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To match measured characteristics of a golf club with a feeling in a swing by judging characteristics including bending point of the shaft by curvature distribution calculated from data of measurement of the distribution of bending moment loaded on a shaft in a swing and bending rigidity distribution. SOLUTION: The grip side of a shaft 2 is fixed by a fixing part 11. Bending moment is applied loaded on the tip end part of the shaft 2 by a torque sensor 12. A laser sizer 13 is moved from a measuring part 11 side to the tip end side. A flexure curve and an outer shape Dere measured and inputted into CPU. A load is inputted from the torque sensor 12. Then the flexure curve of the shaft center axis is calculated. CPU circular-approximates by the least square method to calcualte the curvature radius on which binding moment acts and the center to calculate the curvature distribution. CPU also calculates the bending moment from the load and the distance from the load to complete. The CPU calculates the bending rigidity distribution of the shaft 2.
Patent JP-H05133763-A (JP)
Title: Sensor changeover device
Inventor: TAKAHASHI ATSUSHI
IPC: G05B7/02
Filed: 1991-11-11
Abstract: PURPOSE:To make the measurement unchanged even though sensors are switched over by applying an equalizing process to one of the sensors for compensation of a measuring error when two sensors are to be switched over according to the measuring range, and making identical the measurement at the switching point of the two sensors. CONSTITUTION:A 1st sensor 1 and 2nd sensor 2 are switched over by a changeover device 4, and a changeover controller 5 controls switching of this changeover device 4 on the basis of the measurements given by the sensors 1, 2. To eliminate measuring error to be included at the time switching is made into the sensor 2, a compensator circuit 3 is provided for equalizing, and compensation is conducted. Thereby the measurements are assured unchanged even though two sensors are switched.
Patent JP-H10194701-A (JP)
Title: Absorption and release of hydrogen and vessel for storing hydrogen
Inventor: SAITO MAKOTO
IPC: C01B3/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of heat supply to a system at the time of absorption and release of hydrogen and further the quantity of heat required for removal by filling the peripheries of hydrogen absorption alloy grains filled in a vessel with a thermal buffering substance having a melting point within a specific range and utilizing the latent heat of the melting and solidification of the thermal buffering substance caused by the absorption and release of the hydrogen. SOLUTION: Hydrogen absorption alloy grains 4 having the surface coated with a metal selected from Pb, Pt, Rh, Ir, Au, Ag, Cr, Ni, Co, Cu and T1 are filled in a vessel 1 equipped with a coil 3 and void parts thereof are then filled with a thermal buffering substance 5 having -10 to +100 deg.C melting point. Hydrogen is then absorbed thereon at normal temperatures and the thermal buffering substance is subsequently solidified with endothermic heat generated at this time to suppress a temperature increase in the vessel 1. A pump 2 is then operated to reduce the pressure in the vessel 1 to release the hydrogen. The thermal buffering substance is subsequently melted with the exothermic heat generated at the time. Thereby, the absorption and release of 1mol hydrogen based on 1g hydrogen absorption alloy can be carried out at a temperature within the range of 0 to 50 deg.C.
Patent JP-H09178912-A (JP)
Title: Light diffusing sheet
Inventor: SUGIMACHI MASATO
IPC: G02B6/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost light diffusing sheet hard to scratch and well fittable with a plane light emitter by blending a transparent thermosetting elastomer obtd. by adding an org. peroxide with solid light scattering nuclei. SOLUTION: The back light unit of a liq. crystal display device has a light diffusing sheet 6 laminated on a light guiding plate 1 and light from a lamp 4 is sent from the light guiding plate 1 to the display of the display device through the light diffusing sheet 6. The sheet 6 is made of a blend of a transparent thermosetting elastomer obtd. by adding an org. peroxide with solid light scattering nuclei. A thermoplastic elastomer used as a base material is preferably a flexible elastomer (polymer) such as polyurethane, PE or an ethylene-vinyl acetate copolymer. The light scattering nuclei are formed by blending polymers different from each other in refractive index or mixing the transparent thermosetting elastomer with inorg. solid particles or powder.
Patent JP-H07199520-A (JP)
Title: Electrophotographic developer
Inventor: TAKEDA KENICHI
IPC: G03G9/087
Filed: 1993-12-29
Abstract: PURPOSE:To obtain stable image quality having a high image density over a long period of time without having fogging of non-image parts by mixedly using at least two kinds of toner particle groups which vary in average grain sizes and vary in the grain size of at least one kind of the external additives to be externally added to the respective toner groups. CONSTITUTION:At least two kinds of the toner particle groups which vary in the average grain sizes and vary in the grain size of at least one kind of the external additives to be externally added to the respective toner groups are mixed. Namely, the classified toner group C having the average grain size exhibiting, for example, an average grain size distribution of about 7mum is again classified to A having the average grain size exhibiting a grain size distribution of about 5mum and B having the average grain size exhibiting a grain size distribution of about 8mum. The external additives, such as a flow property improving agent, lubricating agent, polishing agent, conductivity imparting agent, fixing assistant, are added at need to the respective toner groups A, B and these toner groups are mixed and agitated. At this time, the grain size of at least one kind of the external additives to be externally added to the toner groups A is changed from the grain size of the group B. The mixed and agitated toner groups A, B are charged by the adequate amt. each and thereafter the toners are mixed and agitated again to complete the toners.
Patent JP-H10174146-A (JP)
Title: Radio terminal information reporting method
Inventor: TAKAHASHI TAKUMI
IPC: H04W8/24
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To know the number or class of another radio terminal existent in a radio zone at the destination to communicate by transferring a communication request to a call incoming destination network control unit(NCU) in the radio zone, to which a radio terminal receiving the communication request through a call originating source NCU belongs, requesting the radio terminal information of the same terminal from the call incoming destination NCU to a centralized managing station and replying the returned information through the call originating source NCU to the radio terminal. SOLUTION: A radio telephone set 103 performs call origination operation such as the call originate key pressing or off-hook of radio telephone set 103b arranged on a key matrix and requests the acquirement of hopping pattern required for radio communication to the centralized control station in combination with an NCU 101a. The NCU 101a of centralized control station reports the hopping pattern to the radio telephone set 103a and the radio telephone set 103a constructs the connection with the radio telephone set 103b through a network 102 to the NCU 101a while using this pattern so that the information of radio telephone set 103c, facsimile 107 and copying machine 108 can be provided.
Patent JP-2001166265-A (JP)
Title: Fixing mechanism of lenses in nylol frame
Inventor: OKAMOTO MASANORI
IPC: G02C1/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing mechanism for lenses which is capable of easily fixing the lenses to a nylol frame. SOLUTION: At least either of the inner side parts and outer side parts of a pair of supporting frames of the nylol frame are pierced with two large and small holes via a connecting part and the other end of a high-tension string fixed at one end to the one side part of the supporting frames is inserted into the hole of the larger diameter out of these two holes and is pulled in this state to support the lens and is then moved and fixed to the hole of the small diameter via the connecting part, by which the lens is fixed.
Patent JP-H06172946-A (JP)
Title: Production of aluminum alloy fin material for heat exchanger
Inventor: DOKOU TAKENOBU
IPC: F28F21/08
Filed: 1992-12-08
Abstract: PURPOSE:To produce a fin material made of an Al alloy for a heat exchanger excellent in heat conductivity and strength after brazing by subjecting the directly cast and rolled sheet of an Al alloy having a specified compsn. to cold rolling, thereafter annealing it at a specified temp. and furthermore executing final cold rolling. CONSTITUTION:An Al alloy having a compsn. contg., by weight, 0.005 to 0.3% Si, 0.5 to 1.2% Fe and one or two kinds of 0.1 to 1.2% Ni and Co or furthermore contg. 0.03 to 0.2% Zr and one or >= two kinds among <2.0% Zn, <0.3% In and <0.2% Sn independently or compositely, and the balance Al is directly cast and rolled to work into an Al alloy sheet having about <=20mm thickness. This Al alloy sheet is subjected to process annealing and is thereafter subjected to cold rolling into a sheet material having about 0.1mm thickness, which is furthermore annealed at 300 to 550 deg.C and is thereafter subjected to final cold rolling at 10 to 80% draft to work into a thin sheet material having about 0.06mm thickness. The thin sheet made of an Al alloy having excellent characteristics as a fin material for a heat exchanger can be produced.
Patent JP-H07198402-A (JP)
Title: Navigation equipment
Inventor: YAMAMOTO SHINJI
IPC: G01C21/00
Filed: 1993-12-29
Abstract: PURPOSE:To improve the correcting accuracy of the position of an own vehicle with regard to a navigation equipment, which displays map information and the own vehicle position in a display device and confirms the position. CONSTITUTION:A map information memory means 5 for storing map information, a path searching means 1 for searching the planned path out of the map information, a path memory means 2 for storing the path information, a position detecting means 4 for detecting the position of an own vehicle and information display means 6 for displaying the position of the own vehicle overlapped on the map information are provided. A position correcting means 3 corrects the position of the own vehicle detected with the position detecting means 4 on the path stored in the path memory means 2 and specifies the position as the position of the own vehicle on the map information. This equipment is constituted of these parts.
Patent JP-H05163825-A (JP)
Title: Laying method for tile carpet
Inventor: KINOSHITA KOICHI
IPC: E04F15/16
Filed: 1991-12-12
Abstract: PURPOSE:To enable work of tile carpets on a floor surface without using any adhesive by sticking an adhesive tape on the rear of an adjacent unit of carpet for connection. CONSTITUTION:Two reference lines 4 are drawn on a floor surface, and a adhesive tape 2 is put on it with its sticking surface faced upward and the center of these two lines aligned with the center of the square tape 2. Next, the adhesive tapes 2 are positioned on the respective reference lines 4 at equal intervals so that corners 5 of a unit of tile carpet 1 to be put later are positioned on the adhesive tapes. Similarly, the adhesive tapes 2 are put on the entire floor surface at equal intervals. Then a unit of tile carpet 1 is laid crossly so that one side of it is positioned along the reference lines 4 and sticked. In this way, the tile carpets C are laied out on the entire floor surface.
Patent JP-H06155093-A (JP)
Title: Squashing device for waste can
Inventor: SATO MASAO
IPC: B03C1/26
Filed: 1992-11-24
Abstract: PURPOSE:To make a mechanism simple, light weight and small by equipping a splitting structure on the lower part of a squashing mechanism and interlocking both mechanisms. CONSTITUTION:A pair of angle-controllable inclined surfaces 10, 11 the interval between which is narrower to the lower part are driven to provide a squashing mechanism 5 in which they cooperate each other. A splitting mechanism 3 for compressed wasted cans is equipped in their lower part. The squashing mechanism 5 is formed of conveyors B1, B2 on which endless caterpillars A1, A2 providing a compression element and a transfer element are arranged. A drive mechanism (motor) 6 is equipped to move a counter face through which the caterpillars A1, A2 face each other to the lower part. The splitting mechanism 3 forming a rotational body 45 having a flat inclined surface made of plural magnetic substances 46 is provided on the lower part of the squashing mechanism 5 to interlock this and the squashing mechanism 5. In this way, the squashing mechanism can be produced with a few parts, in a simple assembling process and under the saving of manpower.
Patent JP-H05246156-A (JP)
Title: Thermal transfer recording medium
Inventor: IDE YOJI
IPC: B41M5/40
Filed: 1992-12-10
Abstract: PURPOSE:To obtain a recording medium holding high printing density by providing a first ink layer composed of hot-melt ink on a support and providing a second ink layer containing a microporosity forming resin and hot-melt particles on the first ink layer. CONSTITUTION:A coating solution for a first ink layer is prepared by compounding a colorant, wax being a vehicle component and a binder by predetermined amounts and, separately, a microporosity forming resin and a release action imparting agent are preliminarily dissolved or dispersed in a proper solvent to be mixed and hot-melt particles are added to and mixed with the resulting mixture to prepare a coating solution for a second ink layer. The coating solution for the first ink layer is applied to a support such as a plastic film and dried to provide the first ink layer and the coating solution for the second ink layer is applied on the first ink layer to form the second ink layer to obtain a thermal recording medium. In the obtained thermal recording medium, the peel strength of the hot-melt ink and the hot-melt particles from the microporosity forming resin is 0.5-2.0gf/cm (40 deg.C).
Patent JP-H0511456-A (JP)
Title: Optical structuring method
Inventor: MIHIAERU ZEBARUTO
IPC: G03F7/40
Filed: 1991-12-18
Abstract: PURPOSE: To enable conversion of the structure of the photoresist same in size as an original by the 2 layer method, and manufacture of the structure exceeding the resolution limit, and to obtain high transmittance and high sensitivity and a resolving power and high sensitivity even in the range of less than 1μm. CONSTITUTION: The photoresist layer comprises the polymer component having functional groups each reactive with primary or secondary amine and imido groups each having N-blocked, and a photoinitiator for releasing an acid at the time of exposure, and a proper solvent, and it is dried, imagewise exposed, heat treated, and then, developed with an aqueous solution of alkali or an organic developer to form the photoresist structure, and it is processed with a chemical reagent containing a primary or secondary amine to cause dark etching in the range of 20-100nm at that time.
Patent JP-H11187129-A (JP)
Title: Method and device for registering video conference
Inventor: WADA YOSHIYASU
IPC: H04M3/56
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To smoothly hold a conference without requiring much labor for the designating operation of a conference party while preventing an erroneous connection when holding the conference after the second time at one piece of video conference terminal equipment to be utilized by plural users. SOLUTION: The video conference terminal equipment is provided with a manipulator 1 for registering a password for each user, abbreviated dial number, connection destination name and communication parameter, backup RAM 5 for preserving these registered contents and control part 4 for managing this information and the user registers the abbreviated dial number and the connection destination name after the registration of the password. When the video conference terminal at the registered destination is connected after the completion of registration, a communication mode during communication to be determined is registered in the backup RAM 5 through the communication procedure of ITU-T recommendation H.242.  Afterwards, it is enough to designate only the date and time to hold the conference with the conference party while referring to only the registered contents of the user when holding the conference.
Patent JP-H07197061-A (JP)
Title: Lubricating oil composition
Inventor: TOKASHIKI MICHIHIDE
IPC: C10M137/10
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a lubricating oil composition excellent in wear resistance and a reduced phosphorus content. CONSTITUTION:This composition comprises a lubricating oil base and a complex obtained by reacting a metal dithiophosphate represented by the formula (wherein M is zinc, copper, nickel, iron, cadmium, silver, lead, antimony, tin, or bismuth and R<1>, R<2>, R<3>, and R<4> each independently is a 1-13C lipophilic group, provided that the average number of carbon atoms per lipophilic group is 4-13) with a primary amine compound having a 1-8C lipophilic group.
Patent JP-2001171733-A (JP)
Title: Unsealing tab for package
Inventor: INOUE TOSHIHARU
IPC: B65B61/18
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an unsealing tab for a package which is easy to pinch and excellent in unsealability. SOLUTION: The unsealing tab welded to a wrapping film of a package has a planar form of a polygon having two parallel sides which are opposite in a longitudinal direction, wherein at least one side connecting between ends of the above two sides comprises a recessed arc.
Patent JP-H11179587-A (JP)
Title: Brazing filler metal for joining aluminum alloy, and clad material using it
Inventor: SAISHO SUSUMU
IPC: C22C21/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the brazing filler metal for joining aluminum alloy which is capable of achieving the brazing at a low temperature of <=570 deg.C, excellent in brazing property and machinability, small in restriction in applicable objects for brazing, and low in the manufacturing cost including the running cost and the equipment cost. SOLUTION: A brazing filler metal 1 has the composition consisting of, by weight, 5-13% Si, 2-6% Cu, 1-5% Zn (Cu+Zn>=5%), and 0.5-5% Ni, and the balance Al with inevitable impurities. In a clad material 3, the brazing filler metal 1 is laminated on each or either side of a core 2 consisting of Al-Mn series alloy. Alternatively, in the clad material 3, the brazing filler metal 1 is laminated on one side of the core consisting of Al-Mn series alloy, and a sacrifice material is laminated on the other side.
Patent JP-2000176629-A (JP)
Title: Reverse-turn type pressurize-casting method for dental technic and apparatus thereof
Inventor: USUI MASAKI
IPC: B22D27/09
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the castability in the case of using a high m.p. metal as the casting material. SOLUTION: A prescribed turning position of a chamber 10 on the way of turning from the normal standing position to the reverse-turning position by 180 deg., is detected with a turning plate 36 and a position sensor 37, and this position is set to a reference position, and at the point of time delayed from the reference position by a time according to the preset timing, compressed air is introduced into the chamber 10. In this way, since the pressurization can be started just after closing the inlet of a runner 26 with molten metal flowing out from a crucible 18 before the chamber 10 reaches the reverse turning position, the molten metal can be pushed into a cavity part 27 before being solidified by being brought into contact with a mold 23 having relatively low temp.
Patent JP-2001162681-A (JP)
Title: Clip opener device
Inventor: YAMASHITA TOSHIMITSU
IPC: B29C55/20
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a clip opener by a method in which the clip opener is made freely rotatable against a drive shaft, and the outer end of the lever of a clip comes into contact with the entire circumference of the clip opener. SOLUTION: In a clip opener device which is arranged in the downstream part of a transversely stretching apparatus and comprises the disk-shaped clip opener 20 which is fitted to the drive shaft 1 having a fixed sprocket 3 engaging with the chain link 6 of a clip chain 7 in the form of a closed loop, the clip opener 2 is fitted rotatably to a bearing 21 fitted to the drive shaft 1.
Patent JP-H05170328-A (JP)
Title: Dropped matter treating device for belt conveyer
Inventor: ENDO RYUJI
IPC: B65G45/14
Filed: 1991-12-20
Abstract: PURPOSE:To automate the treatment of a matter dropped from a belt conveyer by adding a guide rail in parallel with the belt conveyer. CONSTITUTION:A falling matter disposing device is provided with a guide rail 3 in parallel with one side of a belt conveyer 1 and comprises a truck 6 traveling along the guide rail 3, an expanding and shrinking arm 10 attached through a pantagraph mechanism 8 suspended from the truck 6 and vertically expanding and shrinking and a first turning mechanism 9, and a reciprocating type scraper 12 attached to the head of the arm 10 through a second turning mechanism 11. The load on the scraper 12 is detected, and when the load is excessive, the scraper 12 is raised by means of the pantagraph mechanism 8. In addition, when an obstacle such as a leg is detected by a sensor, the first turning mechanism 9 and a second turning mechanism let the scraper 12 make a detour automatically preventing the interference with the obstacle.
Patent JP-H11186503-A (JP)
Title: Step-up circuit, semiconductor storage device, and data processing device
Inventor: FUJITO MASAMICHI
IPC: H01L21/822
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a step-up circuit which includes a charge pump. SOLUTION: A comparison circuit 50A for comparing the output voltage of a charge pump to a reference voltage, a conversion circuit 40A for level- conversion of comparison result of the comparison circuit, and a counterflow preventive circuit 20A which, based on the output signal of the conversion circuit, blocks a current from counter-flowing into the charge pump, while the charge pump stops are provided. By blocking the counterflow into an output terminal of the charge pump based on the output signal of the conversion circuit 40A, the reduction in power consumption of the step-up circuit which includes the charge pump is attained.
Patent JP-H09176104-A (JP)
Title: Production of arylbenzonitrile
Inventor: KAGIYAMA NAOYUKI
IPC: C07C255/51
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an arylbenzonitrile useful as an intermediate raw material for a medicine by a short process from an arylamine and benzonitrile inexpensively obtainable as industrial raw materials. SOLUTION: An arylamine of formula I (a ring A is a benzene ring) such as aniline is reacted with an ester of nitrous acid of formula II (R is a hydrocarbon; (n) is 1, 2 or 3) such as methyl nitrite to give a diazonium compound, which is reacted with benzonitrile to give an arylbenzonitrile of formula III such as biphenyl-2 carbonitrile, biphenyl-3-carbonitrile or biphenyl-4-carbonitrile.