baber/WOPTO huggingface dataset:
Patent JP-H11159131-A (JP)
Title: Scaffolding board for construction
Inventor: KAMIKAWA YOSHIYUKI
IPC: E04G5/08
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To remove a scaffolding board for construction simply even by one- man works, and to improve the efficiency of demolition works. SOLUTION: A lock fitting 3 pinching the horizontal member P (a pipe body) of a building frame is disposed to a clamp fitting 2 on one end side of a scaffolding board body 1 while the lock fitting is not arranged to a clamp fitting 2' on the other end side, and a projection 7 for pinching the pipe body is formed while being projected up to a section near a section just under the sectional center of the horizontal member P, to which the front end of a recessed section placed on the base section side of the clamp fitting 2' is fitted.  The front end section of the clamp fitting 2' is notched so that the distance of a shortest section between the projection 7 for pinching the pipe body and the inside of the front end of the clamp fitting 2' is made larger than the outside diameter of the horizontal member P, and the horizontal member P can be entered and discharged freely from the oblique direction to the clamp fitting 2'.
Patent JP-H02171855-A (JP)
Title: Commodity control system
Inventor: KONDO HIROBUMI
IPC: B65G61/00
Filed: 1988-12-26
Abstract: PURPOSE:To effectively utilize a stock and to improve customer service by automatically ordering a desired commodity by a customer itself by using existent customer information control data when the desired commodity is exhausted during the shopping of the customer. CONSTITUTION:When the desired commodity is exhausted, a customer 5 receives the commodity information of a commodity master storing part 33 by a CRT 11 and keyboard 12 by a controller 10. The name of the desired commodity, number and delivery destination are inputted and data are transmitted to a store controller 30. The controller 30 updates the information of a shop order data storing part 35 at real time and transmits the ordered data to a head office 2. A processor 40 of the head office 2 receives the shop order data and executes the order processing of the commodity. Then, the information of a whole shop order data storing part 45 are updated and the order data are transmitted to a distribution center 3. Thus, the customer itself can automatically order the desired commodity and the customer service is improved.
Patent JP-H03186764-A (JP)
Title: Reagent dispensing method
Inventor: NAKAJIMA TAKASHI
IPC: G01N35/10
Filed: 1989-12-15
Abstract: PURPOSE:To decrease the loss of a reagent in dispensing by switching a three- way valve to a sample vessel side and sucking the reagent by a syringe into the vessel before the dispensing of the reagent is started. CONSTITUTION:The three-way valve 4 provided at the front end of the syringe 5 for the reagent is switched to a reagent tube 2 side and a prescribed amt. of the reagent is sucked from a reagent vessel 1 by the syringe 5 at the time of reagent suction. The three-way valve 4 is switched to a nozzle 6 side and the reagent is discharged from the nozzle 6 at the time of discharge. The operations to switch the three-way valve 4 to the tube 2 side to suck the reagent by the syringe 5 via the tube 2 then to switch the three-way valve 4 to the nozzle 5 side, to operate the syringe 5 before the reagent arrives at the front end a of the nozzle, to suck the reagent again into the syringe 5 and to switch the three-way valve 4 to the tube 2 side to return the reagent to the reagent vessel 1 are repeated several times as the reagent substituting operations of the reagent line before the dispensing of the reagent.
Patent JP-H03186743-A (JP)
Title: Goniometer for x-ray diffraction
Inventor: KOYANAGI KAZUO
IPC: G01N23/20
Filed: 1989-12-16
Abstract: PURPOSE:To reduce the weight and size of a goniometer of a horizontal shaft type which can horizontally hold a sample by constituting an arm turnable around an X-ray tube bulb and a link connected thereto in such a manner that the arm and the link form an isosceles triangle. CONSTITUTION:The arm 2 is mounted turnably by the horizontal shaft from the central O point of the X-ray tube bulb 3. A guide 4 extends horizontally from the central O point of the X-ray tube bulb 3 and a slider 5 slides on this guide 4. The link 6 of the same length as the length of the arm 2 is connected to the slider 5 and the arm 2. An X-ray detector 7 is fixed to the slider 5 side of the link 6. The tube bulb 3 and the detector 7 exist at the same distance when viewed from the sample positioned at the coupling point of the arm 2 and the link 6 and turn by the same angle in the directions opposite from each other around the sample and, therefore, the conditions of the goniometer are satisfied. Since the X-ray source is fixed in the position, the entire part is reduced in the weight and size as compared to the structure to move the X-ray source.
Patent JP-H10171746-A (JP)
Title: Disk sharing switch device and method for using the same device
Inventor: TSUJISAWA TAKAHIKO
IPC: G06F13/36
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk sharing switch device and a method for using this device in which a disk device can be shared at low costs between personal computers, and flexible correspondence can be attained from a small-scaled system to a large-scaled system. SOLUTION: This device is provided with cross bar switches 1 and 2 for periodically switching the connection of host ports #1-#n and disk ports #1-#n according to an outside signal. The host ports #1-#n are provided with SCSI interfaces hs1 -hsn , input buffers hi1 -hin for outputting the received data of this interface to the second cross bar switch 2 in a prescribed timing, and controlling part for judging that the destination of the connection of the second cross bar switch 2 is switched to the prescribed disk port from the outside signal, and allowing the input buffers kil -hin to output data.
Patent JP-H07178954-A (JP)
Title: Image forming device
Inventor: KONDOU TAKESHI
IPC: G03G15/34
Filed: 1993-12-24
Abstract: PURPOSE:To prevent adhesion of a toner to a non-imaging area on a substrate and suppress fogging of a toner on a non-imaging area to perform high-quality printing. CONSTITUTION:An electrified toner is supplied downward of an aperture of an aperture electrode by a toner holding roller. A potential difference is selectively generated between each control electrode and the toner holding roller by a control means. The toner is attracted to the aperture of the aperture electrode by a coulombic force caused by the potential difference. When a voltage is not applied to a control electrode by the control means, i.e., when a line is not required to be printed (S6: NO), a voltage is not applied to a back electrode roller (S8: NO). Thus, there is no possibility that an unwanted toner may be held on printing paper, and fogging on a non-imaging area can be suppressed to a minimum.
Patent JP-H11144274-A (JP)
Title: Deflection angle detecting device for galvano-mirror
Inventor: NISHIKAWA HIROSHI
IPC: G11B7/09
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a deflection angle detecting device precisely detecting a deflection angle of a deflection mirror. SOLUTION: A galvano-mirror turning a movable part fitted with the deflection mirror 26 through a prescribed angular range around a rotary shaft by electromagnetic drive is constituted so that an angle detection beam is made incident on the deflection mirror 26, and its reflected beam is separated to two luminous flux by a luminous flux separation means having a separation surface whose reflectance is changed according to an incident angle. The light quantities of these two luminous flux are independently detected by two photodetectors, and the deflection angle of the deflection mirror 26 is detected by a difference between outputs of these two photodetectors.
Patent JP-H02173259-A (JP)
Title: Method and device for forming thin film
Inventor: MICHIGAMI OSAMU
IPC: H01L39/24
Filed: 1988-12-24
Abstract: PURPOSE:To form a high-quality oxide superconductive thin oxide film by forming an opening part with a plurality of target electrodes to surround the plasma space therewith and preventing high-energy particles from being made incident to a base plate in the case of forming the thin film by sputtering. CONSTITUTION:Target electrodes 3, 4, 5, 6 which are not faced to a base plate 8 are arranged to the upper part of a target electrode 2 faced to the base plate 8. The plasma space is surrounded by forming an opening part. In this constitution, a vacuum chamber 1 is evacuated at high vacuum by a vacuum exhaust system 11 and thereafter sputtering gas is introduced until the prescribed gas pressure through a gas introducing system 12. Discharge is generated by impressing the target electrodes 3, 4, 5, 6 with the sputtering power sources 10. Thereby the high-energy particles emitted from the target electrode 2 are scattered by the sputtering particles emitted from the target electrodes 3, 4, 5, 6 and almost made nonincident to the surface of the base plate 8. A thin film made of low-energy particles is built-up thereon and the high-quality oxide superconductive thin oxide film is prepared.
Patent JP-H07179712-A (JP)
Title: Acrylic resin plastisol composition
Inventor: ANDO SUMIO
IPC: C08L33/12
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a plastisol composition which is used for wall materials and floorings because of its high compatibility, low initial viscosity and high viscosity stability by adding a phthalic ester and a phosphoric ester to a methyl (meth)-acrylate (co)polymer. CONSTITUTION:Homopolymer or copolymer of methyl (meth)acrylate is combined with a phthallc ester of formula I (R<1> is a 1 to 15C alkyl; R<2> is a cycloalkyl, an alkyl-substituted cyclohexyl, benzyl, an alkyl-substituted benzyl) such as isononyl benzyl phthalate and a phosphoric ester of formula II (R<3> is a 4 to 13-C alkyl; R<4>, R<5> are each phenyl, a 1 to 3C alkyl-substituted phenyl) such as monodecyl diphenyl phosphate at a weight ratio of 30/70 to 70/30 the phthalic ester/the phosphoric ester to give the plastisol composition of high compatibility of the plasticizer with the acrylic resin, high in viscosity stability, good in moldability and processability.
Patent JP-2000160438-A (JP)
Title: Spindle bearing
Inventor: SAILER MARTIN
IPC: D01H7/12
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a spindle bearing, for yarn twisting machines esp. ring spinning frames, equipped with a neck bearing and foot step bearing inside a bearing inner casing surrounded with a bearing outer casing, wherein an elastic spring mounted in the radial direction of the spindle needs a lower coat and lesser space than is the past. SOLUTION: This bearing comprise a bearing inner casing 13 having a bearing pin 15 at its lower end 18, and a bearing outer casing 14 having an extension bush 17 or bottom opening reduced in diameter at its bottom 16, wherein the shaft pin 15 of the bearing inner casing 13 is engaged with the inner side of the extension bush 17 or bottom opening of the bearing outer casing 14, and wherein the bearing inner casing 13 is swingably fitted to the inner side of the bearing outer casing 14 by applying a predetermined moment thereto.
Patent JP-H05139910-A (JP)
Title: Coating composition for preventing animal biting damage
Inventor: OKUI KEISHIN
IPC: A01N37/18
Filed: 1991-11-18
Abstract: PURPOSE:To obtain a coating composition for preventing animal biting damage containing microcapsules prepared by coating capsaicins having intense pungent taste and irritancy and repellency for animals as a core substance with a melamine resin film. CONSTITUTION:A coating composition is obtained by including microcapsules prepared by coating capsaicins expressed by the formula (R is 7-12C alkyl or alkenyl) (e.g. caprylic acid vanillylamide) as a core substance with a melamine resin film in the coating. The microcapsules, containing >=90% grains having a grain diameter especially within the range of 5-100mum and having 15-50mum average grain diameter have higher effects. This coating has excellent preventing effects on animal biting damage without affecting the curing of the film after coating. The irritancy to humans and pungent taste are remarkably reduced to facilitate the handling.
Patent JP-H09166888-A (JP)
Title: Electrostatic charge image developer and image forming method
Inventor: TAKAGI MASAHIRO
IPC: G03G9/08
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a developer having excellent electrification characteristics and developing characteristics to accurately develop a latent image, and to form an image of excellent quality without causing deposition of a carrier, irregular density or toner fog. SOLUTION: This developer consists of a toner and a carrier comprising core particles each coated with a resin layer. The toner has 3-9μm vol. average particle size and shows a specified particle size distribution. The toner particles are coated with an external additive of 20-100nm particle size by >=20% coating rate and with an external additive of 7-20nm average particle size by >=40% coating rate. The core particles of the carrier are magnetic particles produced by mixing 100 pts.wt. of a ferrite component expressed by formula (MO)100-x (Fe2 O3 )x and 0.01 to 10 pts.wt. of oxides of elements selected from IA, IIA, IIIA, IVA, VA, IIIB, IVB and VB groups in the periodical table, granulating the obtd. compsn. and sintering. The carrier contains Si by 500 to 5000ppm. In formula, M is Li, Mg, Ca or Mn and x is 45 to 95(mol%).
Patent JP-2000154613-A (JP)
Title: Anchor of deformed bar
Inventor: IWASAKI TOSHIHIRO
IPC: E04C5/03
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To increase work efficiency of arrangement so as to easily mount an anchor even when a working area is narrow when the arrangement is made. SOLUTION: An anchor of a deformed bar is equipped with a main body 1 constituted of an outside fitting section having a U-shaped cross section at right angles to the axis to fit the deformed bar 20 from the outside and the anchor section projected outward from the outside fitting section and a fixed screw 10 fastened between the circumferential ends of the outside fitting section to fix the main body to the bar. Then, the main body has a recess section on the inside circumferential surface of the outside fitting section, and the recess section is fitted to a projection formed on the circumferential surface of the bar.
Patent JP-H10157513-A (JP)
Title: Announcement device for vehicle door opening
Inventor: KOSAKA HIROSHI
IPC: B60Q1/50
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To announce a door opening to vehicles running behind such as motor bicycles and the like, and thereby prevent the occurrence of accidents by energizing an indicator by means of the consistent operation of a turn signal switch and a hazard switch, for example when a taxi driver brings his car to the shoulder of a road for passenger to get on/off. SOLUTION: An indicator 1 is mounted to one side of a vehicle at its rear part. The data terminal D of a holding circuit 4A provided by a control part 4 is connected with a turn signal switch 2, and a clock terminal CP is connected with a hazard switch 3. The indicator 1 is energized when the holding circuit 4A receives an input signal from the hazard switch 3 right after it has received an input signal from the turn signal switch 2.
Patent JP-H06236930-A (JP)
Title: Self-mathing multilayer wiring and its preparation
Inventor: SHIEN TEN SUU
IPC: H01L21/8244
Filed: 1993-12-24
Abstract: PURPOSE: To electrically couple multilayer wirings for reducing the area of a through-hole by including the uppermost insulation layer, alternately providing a plurality of insulation layers and a plurality of conductors keeping an interval and then forming a through-conductor which extends passing through the continuous self-aligned hole. CONSTITUTION: A first insulation layer 231 is formed on a substrate 210' and a first conductive layer 221 is then formed on such insulation layer 231. A second conductive layer 222 is formed on the first conductive layer 221, between a second insulation layer 232 and a third insulation layer 233. Thereafter, a third conductive layer 223, namely, a through-conductor is deposited on the element, the upper surface thereof is covered and is then connected with the exposed surface of the first and second conductors 221, 222 and the exposed surface of the contact region 212. Thereby, an integrated circuit, having a higher wiring and integration densities, can be formed without widening the wiring intervals.
Patent JP-H11160962-A (JP)
Title: Electrifier
Inventor: SUGANO TSUKASA
IPC: H01T19/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To stably supply currents from power feeding parts to electric discharge parts. SOLUTION: In upper and lower layer electrodes 7 and 3, the widths Wd and Wb of respective upper and lower comb line assemblies 7b and 3b of the widths We and Wc of upper and lower power feeding wiring parts 7c and 3c are set larger than the widths Wf and Wa of respective upper and lower comb-shaped discharge parts 7a and 3a (Wd>Wf, We>Wf, Wb>Wa and Wc>Wa). In the upper and lower layer electrodes, the widths of the respective comb line assemblies are set larger than the widths of the respective comb- shaped discharge part, to increase current capacity, so that even if the current as the sum total of the current flowing through the respective comb-shaped discharge parts flows through the respective comb line assemblies and power feeding wiring parts, an excess current can be prevented.
Patent JP-H04202327-A (JP)
Title: Continuous polycondensation apparatus
Inventor: KINOSHITA TAKATOSHI
IPC: C08G63/78
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject polycondensation apparatus capable of polymerizing to a high-viscosity state and producing a high-molecular weight polymer having narrow molecular weight distribution by placing a plurality of parallel rotary shafts in a horizontal vessel and radially fixing a plurality of stirring blades on each rotary shaft at specific phase angle and prescribed intervals. CONSTITUTION:The objective continuous polycondensation apparatus has a pair of parallel rotary shafts 2 placed in a horizontal vessel main body 1 and a plurality of stirring blades 4 radially fixed to each rotary shaft 2. A reaction liquid introducing plate 6 having the shape of the main body 1 is attached to the reaction liquid inlet nozzle part 3 placed at the bottom of the main body 1 to allow the reaction liquid to flow from an end of the vessel 1. Each rotary shaft 2 is provided with two stirring blades 4 at a phase angle of 180 deg. and plural blades are successively attached to the shaft in axial direction at prescribed intervals while keeping the phase angle of 90 deg. between the adjacent blade and the phase angle of the blade to each rotary shaft 2 is maintained to 90 deg.. A high-molecular weight polymer having high viscosity can be produced in high efficiency by the use of the apparatus.
Patent JP-2000156063-A (JP)
Title: Disk cartridge
Inventor: SUGAWARA NORIO
IPC: G11B23/03
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge in which no damage is made on various parts in the cartridge even though worn particles of synthetic resin and synthetic fiber dust are generated and the mutual positional relationship between shells is maintained even though a shock caused by the dropping of the cartridge occurs. SOLUTION: A pin insertion hole 3422 is provided on a bottom shell 34 and a coupling pin 3222 is raised on a top shell 32. The pin 3222 is inserted into the hole 3422. The tip of the pin 3222 is projected from the hole 3422 and expanded so that the shells 32 and 34 are coupled. A diameter expanding concave section 3442 is provided on the shell outer surface side of the pin insertion hole of the shell 34. The bottom surface of the section 3442 is formed on a pin abutting surface 3444. The surface 3444 is formed with tapered surfaces having a tilt angle θ with respect to the touching surfaces of the shells 32 and 34 so that as it separates from the hole 3422, it gradually approaches the outer surface of the shell 34.
Patent JP-H08162126-A (JP)
Title: Liquid leakage inspecting method for electrolytic solution in battery
Inventor: BAN KOICHI
IPC: G01R31/36
Filed: 1994-12-04
Abstract: PURPOSE: To provide a liquid leakage inspecting method for electrolytic solution in a battery with which judgement of presence of electrolytic solution leakage can be easily and accurately conducted. CONSTITUTION: A container surface of a battery 50 wherein an electrolytic solution 56 is stored inside of a sealed container 51 is cleaned with a cleaning liquid 12. Based on a magnitude of increase of conductivity of the cleaning liquid 12 after using for the cleaning, presence of liquid leakage of the electrolytic solution in this battery is judged.
Patent JP-2001148284-A (JP)
Title: Microwave generator
Inventor: ONO MINORU
IPC: H05B6/68
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a relatively small inexpensive microwave generator to produce large power microwave. SOLUTION: In this microwave generator to produce microwave by the excitation of magnetron tubes 49u-49w, using input of three-phase current voltage, power supply to each filament 49fu, 49fv and 49fw of three magnetron tubes is performed with three filament transformers 46u, 46v and 46w. Power supply to each anode 49au, 49av and 49aw is performed after transforming three-phase AC voltage regulated by a three-phase power regulator 43 by means of three high voltage transformers 47u, 47v and 47w connected to each phase.
Patent JP-H07186748-A (JP)
Title: Drive device for vehicle
Inventor: TODA ISAO
IPC: F16H48/12
Filed: 1993-12-27
Abstract: PURPOSE:To restrain a space for auxiliary drive system parts to the minimum in a drive device for a vehicle performing auxiliary driving of engine through rotation driving right and left follower wheels via a pair of right and left drive shafts using one motor. CONSTITUTION:The output shaft 14a of a motor 14 is formed cylindrically so as to penetrate in the direction of vehicle width in a motor 14. A right side drive shaft 18R is arranged to penetrate the output shaft 14a and the shaft is connected to each drive shaft 18L, 18R through a differential gear 16 disposed on the left side of the motor 14. A viscous clutch 26 for restraining differential operation of the gear 16 is arranged such that the output shaft 14a and the drive shaft 18R are connected. With such arrangement, compact disposition of the motor 14, gear 16 and clutch 26 along the shafts 18L, 18R is made possible.
Patent JP-H06174908-A (JP)
Title: Production of waveguide type diffraction grating
Inventor: KAEDE HIROSHI
IPC: G02B6/13
Filed: 1992-12-10
Abstract: PURPOSE:To produce the fine optical waveguide type diffraction grating consisting of a ferroelectric substance for coupling a waveguide mode and a radiation mode with high efficiency by previously using a ferroelectric sub stance substrate subjected to polarization inversion to a desired diffraction grating pattern shape. CONSTITUTION:The substrate 51 consisting of LiNbO3 doped with 5mol% MgO subjected to optical polishing on the +c surface is ultrasonically cleaned and is rapidly dried. A Ti film 81 is then formed by sputtering on the +c surface. A photoresist 82 is thereafter applied on this Ti film 81. This photoresist 82 is patterned by using a photomask windowed with the recessed parts of the diffraction grating. The Ti film 81 is patterned with this patterned photoresist as a mask. The substrate is then put into a diffusion furnace and is heat treated in an Ar atmosphere to form the domain inversion regions 56 on the +c surface of the substrate 51. A thin film 52 of LiNbO3 single crystal is formed by a liquid phase epitxial crystal growth method. The directions of the polarization parts 54, 55 is the same as the polarization direction of the substrate 51 regardless of periods when the of the thin film 52 and the substrate 51 is etched. The perpendicular boundary is thus formed at this boundary.