baber/WOPTO huggingface dataset:
Patent JP-H10113229-A (JP)
Title: Cleaning brush
Inventor: NAGOYA KIYOSHI
IPC: A46B5/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To easily and surely clean the open part and the corner parts of multiple projected and recessed holes by integratedly arranging a stem which is bent to be an almost reverse triangle shape in the tip of a handle by extension and radiantly planting multiple brushes on a peripheral surface from the tip part of the stem to both side corner parts. SOLUTION: A rod-shaped handle 1 is made to be the one with a shape imitating a fish body, for example, which is easy to grip, a hook 2 is extension- provided from the mouth part of fish and the stem 3 is from a tail part. The stem 3 is bent to be the almost reverse isosceles triangle shape towards a tip in principle, the both sides of the tip part 4 corresponding to its base side are bent almost perpendicularly in a handle 1 direction so as to form the corner parts 5 and leg side parts 6 are provided in a puckered shape from the both corner parts 5 towards the handle 1 tip. Then, the thin-line and brass-made brushes 7 where a material, thickness, length, a planting amount and a planting direction, etc., are selected and set are radiantly planted in order to surely remove dirt in a net plate on the peripheral surface from the tip part 4 of the stem 3 to the both corne parts 5.
Patent JP-2000110683-A (JP)
Title: Diesel engine for low boiling point fuel
Inventor: HAYASHI HIROMASA
IPC: F02M37/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To effectively utilize leak gas while preventing abnormal combustion such as diesel knocking and the like at the time of engine start by communicating the inside of a combustion injection pump chamber with the atmosphere at the time of stopping the engine, and dispersing away low boiling point fuel such as remaining DME(dimethyl ether) to the atmosphere. SOLUTION: A three way solenoid valve 14 interlocked with start and stop of an engine is arranged on the way of a connecting pipe 10 for connecting a fuel tank 1 an a fuel injection pump 2 to each other. The three way solenoid valve 14 is used, the fuel tank 1 and the fuel injection pump 2 are communicated with each other at the time of engine operation, the fuel tank 1 is closed at the time of stopping the engine, and a space between the fuel injection pump 2 and the three way solenoid valve 14 is communicated with the outside of a system. The three way solenoid valve 14 is switched at the time of stopping the engine, and it is stopped that fuel is forcibly supplied from the fuel tank 1 to the injection pump 2. Accordingly, DME fuel in the fuel tank 1 is sealed, and the DME in the fuel injection pump 2 and the fuel injection nozzle 3 is discharged to the atmosphere.
Patent JP-H06137871-A (JP)
Title: Method and device for automatically measuring building and for administrating it
Inventor: MIURA SATORU
IPC: G01B11/00
Filed: 1992-10-26
Abstract: PURPOSE:To perform the erection and location work accurately with a high productivity. CONSTITUTION:A computer 11 use a total station 10, which is directed toward an optical prism 5 at a planning position value, to measure a real position automatically for 24 hours per day, and the dislocation between the real position and the planning position and a change from the time of location work are computed and stored by the computer 11, and the CAD data is always renewed by using the latest data to perform the administration of the construction work.
Patent JP-H07118098-A (JP)
Title: Production of low-resistance znse single crystal substrate
Inventor: KURISU KENICHI
IPC: C30B33/10
Filed: 1993-10-21
Abstract: PURPOSE:To obtain a low-resistance ZnSe single crystal by dipping a ZnSe single crystal grown by solid-phase growth in a mixture of molten Zn and molten In, Ga or Al. CONSTITUTION:A ZnSe single crystal 3 grown by solid-phase growth is degreased, cleaned, then etched at 110-115 deg.C for 15min with aq. NaOH, washed with water and dried. The treated ZnSe single crystal 3 is put in a quartz ampule 1 along with a molten mixture 2 of Zn and In where In/Zn=4-50mol% (or Ga and Al) and sealed at about 10<-6>Torr. A quartz presser rod 4 is put in to prevent the floating of the ZnSe single crystal 3. The entire ampule 1 is dipped in the molten mixture 2 at 800-1000 deg.C for several to several hundred hours, and then the ZnSe single crystal 3 is separated. The resistivity of the ZnSe single crystal is lowered to <=10OMEGAcm from >=10<6>OMEGAcm before dipping.
Patent JP-H08225377-A (JP)
Title: Water-draining concrete
Inventor: FUORUKUMAARU BERUKU
IPC: E01C7/14
Filed: 1995-11-06
Abstract: Draining concrete with a porosity of 10-35 vol.%, contains a cement as hydraulic binder (I) and a polymeric binder (II) in the form of an anionic styrene-(meth)acrylate copolymer, together with an aggregate with particle size of 2-32 mm. Also claimed is a method of mfg. the concrete.
Patent JP-2000108171-A (JP)
Title: Injecting apparatus
Inventor: HIRAGA NORITSUGU
IPC: B29C45/50
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To simplify a work in the case of disassembling a screw unit and inspecting or repairing it. SOLUTION: The injecting apparatus comprises a cylinder unit, a fixed plate 34 mounted at a rear end of the unit, a movable plate 36, an injecting member mounted at its rear end rotatably at the plate 36, a nut mounted from forward at a mount formed at a front end face of the plate 34, a threaded shaft threadedly engaged with the nut and arranged rotatably at the plate 36, and a regulating member for regulating an axial movement of the shaft to the plate 36. In this case, a ball screw can be moved forward while a ball screw shaft 45 remains threadedly engaged with a ball nut 52.
Patent JP-H10341453-A (JP)
Title: Color conversion method and color converter
Inventor: TANIGUCHI KAZUTAKA
IPC: G09G5/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the tone of colors from being lost and a hue from being changed at the part of the color of high saturation. SOLUTION: In a virtual color monitor assuming processing (S22), a virtual color monitor composed by changing the chromaticity coordinates of the colors indicated by the respective phosphors of R, G and B to virtual chromaticity coordinates provided with the same hue as the actual chromaticity coordinates and the saturation higher than the actual chromaticity coordinates is assumed. In a color conversion relation calculation processing (S24), color conversion relation for converting colorimetry values XYZ to RGB chrominance signals for virtual color monitor display is calculated.  The color conversion relation from the colorimetry values XYZ to the RGB chrominance signals for turning the colorimetry value of the displayed color to be the same as the original colorimetry value in the case of converting a certain colorimetry value to the RGB chrominance signal and supplying it to the virtual color monitor is obtained. In a color conversion processing (S30), in the case that the color desired to be displayed on an actual color monitor is supplied as the colorimetry value XYZ, the colorimetry value XYZ is converted to the RGB chrominance signal for actual color monitor display based on the calculated color conversion relation.
Patent JP-H01129859-A (JP)
Title: Inhalor
Inventor: MATSUURA MASAHIRO
IPC: B05B17/06
Filed: 1987-11-14
Abstract: PURPOSE:To enable providing warm mist into the oral cavity by installing a spraying apparatus which generates and emits mist and a heater which heat mist emitted from the spraying apparatus. CONSTITUTION:Water 7 sucked by a water absorbing body 6 reaches the top if an ultrasonically vibrating element 4 to be changed into mist 1 through vibration of ultrasonic waves. A heater 3 is prepared by clamping an insulator plate 3a wound with nichrome wire 3b with another insulator plate 3a from above and below. With this heater 3, an inner lining material 9 is heated and moreover air within a nozzle 8 is heated. Mist 1 generated by the ultrasonically vibrating element 4 is emitted towards outside through the nozzle 8. At this time, mist 1 runs through an air layer heated by a heater 3 contained within a nozzle 8 and it is warmed by heated air when it goes through the air layer to be made into mist 1, which is emitted towards outside from a port of the nozzle 8.
Patent JP-H0543822-A (JP)
Title: Fire-proof and heat-insulating coating material
Inventor: KARITA REIJI
IPC: C09D5/18
Filed: 1991-08-13
Abstract: PURPOSE:To provide a coating material with an excellent fire resistance and thermal insulation properties by using a formable mineral powder together with a polymeric organic film-forming ingredient. CONSTITUTION:A corting material containing a film-forming ingredient such as an organic synthetic resin and a (natural) polymeric organic material (e.g. 20% vinyl acetate resin emulsion and gairome clay) is mixed with 5wt.% or more, based on the total solid weight, of a formable mineral (e.g. vermiculite or perlite) having about 40-mesh particle size. The resulting mixture is applied (about 0.7mm thickness) on a steel sheet or a fire-resisting covering material such as a glass fiber textile or rock wool.
Patent JP-H04163674-A (JP)
Title: Mask picture generating method
Inventor: HARADA YOKO
IPC: G06T3/00
Filed: 1990-10-29
Abstract: PURPOSE:To surely generate a mask picture through simple operation by generating the mask picture by detecting an area other than an out-of-mask area as a mask area. CONSTITUTION:A picture editing device 1 is constituted of a background picture memory 2 to store background information, an object picture memory 4 to store picture information including an object, a mask picture memory 8 to store the mask picture, a synthetic picture memory 10 to store a synthesized picture, and a picture synthesizing device 6. Here, a rectangular area surrounding the object is segmented, and the mask picture is generated by detecting the out-of-mask area in this rectangular area. Thus, the mask picture can be generated through the simple operation without causing omission even if a contour line is complicated.
Patent JP-H11116296-A (JP)
Title: Treatment for recycling of waste cotton and apparatus therefor
Inventor: NISHIGORI MASAHIRO
IPC: C04B18/16
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To recycle waste cotton raw materials as spraying raw materials by recovering the waste cotton generated on a construction site, removing ferrous foreign matter mixtures while roughly breaking the waste cotton in a rotary type mixing machine section, further, sieving the waste cotton to the recyclable uniform waste cotton raw materials and foreign matter residues and packing the waste cotton raw materials by each constant amt. SOLUTION: The apparatus consists of the rotary type mixing machine 1 for a primary treatment, a vibration sieving machine 2 for further executing secondary treatment, a transporting machine 3 for transporting the sieved waste cotton raw materials and a packing mechanism 4. The waste cotton fed into a rotary housing 5 of the rotary type mixing machine 1 is roughly broken and mixed by mixing vanes 6 and the mixture is discharged from a discharge port 9 to a guide pipe 10. The guide pipe 10 is provided with a separator 11 of a grid form, etc., provided with magnet members at spaced intervals to separate the ferrous metallic foreign matter from the falling coarse raw materials.  The foreign matter and solids are discharged outside from the one end side of a sieving member 15 provided with plural pieces of the magnet members 13 of the vibration sieving machine and the waste cotton raw materials are discharged from a discharge port 17, respectively.
Patent JP-H08123114-A (JP)
Title: Roll paper recording device
Inventor: HIROSHIMA YOSHIAKI
IPC: B65H16/00
Filed: 1994-10-28
Abstract: PURPOSE: To prevent cut roll paper from occurring scattering and missing by recording the identification code for specifying the cutting position on the roll paper and providing a code decision means for deciding the identification code recorded on the roll paper. CONSTITUTION: This device is provided with a roll paper cutting device 15 for cutting the roll paper P at the railing end of an optional page, a both way roll driving means 11 capable of rewinding the roll paper P after recording for cutting composed of transporting rollers 1 and 2, and a roll part driving device 8, a code recording means 12 recording the identification code on the roll paper P for positioning on an optional page at the time of cutting, and a code decision means 13 for deciding the identification code recorded on the roll paper P by the code recording means 12. Then, the cutting of the roll paper P is not performed at the time of recording, however the roller paper P is cut for the desired page unit at the desired time thereafter.  Consequently, the defect such as scattering of the recording cut paper and the missing of the recording paper accompanied therewith, which used to occur in conventional types cutting the recording paper right after the recording.
Patent JP-H04162134-A (JP)
Title: Single chip microcomputer
Inventor: TORIHATA TOSHIAKI
IPC: G06F9/38
Filed: 1990-10-26
Abstract: PURPOSE:To eliminate the time when a CPU processes nothing and to attain the continuous execution of addresses even with a jump instruction for a single chip microcomputer by providing a means which selects one of those instruction codes fetched to plural registers in accordance with the executing result. CONSTITUTION:A fetch pointer 3 increases the fetch addresses end reads the data corresponding to the fetch addresses out of a memory 4 after a buffer selection circuit 6 pointed a fact that a working queue buffer has an idle space. A main queue buffer 7 and a sub-queue buffer 8 prefetch the instruction codes and store the decoding results and two types of instruction codes, i.e., the instruction codes of the continuous addresses end an instruction code of a jumping destination address respectively. Both buffers 7 and 8 can be switched to each other based on the executing result of a jump instruction. Thus it is possible to eliminate a state where the queue buffers become empty with the jump instructions and to set the instruction executing time equal to the time needed for execution of the continuous addresses.
Patent JP-2000152237-A (JP)
Title: Constant bit rate control in video coder by preceding analysis of picture slice
Inventor: DANIELE BAGUNI
IPC: H04N7/50
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a constant bit rate control technique for a coding system in compliance with the MPEG 2 standards where a memory capacity is relaxed without hurting the quality of a transferred picture. SOLUTION: Efficient constant bit rate(CBR) control is attained where the buffer memory capacity is relaxed by using an algorithm based on a mixture of information relating to the preceding analysis of only several slices (GOS) of the entire pictures at present and/or the preceding analysis of a single slice of a preceding picture and of information relating to actual encoding data of the entire preceding pictures.
Patent JP-H11123193-A (JP)
Title: Rotary driving device for ultrasonic endoscope
Inventor: ASAI TETSUHISA
IPC: A61B8/12
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary driving device for an ultrasonic endoscope using a small-sized and inexpensive rotation angle position detection means capable of obtaining a prescribed resolution in the ultrasonic endoscope of a mechanical scanning type. SOLUTION: This rotary driving device for the ultrasonic endoscope is constituted so as to obtain ultrasonic diagnostic images by rotationally scanning an ultrasonic vibrator 12 through a deceleration mechanism composed of gear columns 7, 10a, 10b and 11 or the like and a transmission shaft by the rotary force of a motor 6. By providing light shielding members 9 and 15 fixed to a gear shaft rotated faster than the rotating speed of the ultrasonic vibrator 12 and sensors 16 and 17 for generating pulses by the presence/absence of the light shielding members, the prescribed resolution is obtained without providing an expensive rotary encoder, and since miniaturization is performed, operability is improved and a manufacture cost is lowered.
Patent JP-H02180878-A (JP)
Title: Preparation of polyglycidyl ether
Inventor: KURASU HENDORITSUKU DEN HAAN
IPC: C07D303/27
Filed: 1989-11-08
Abstract: PURPOSE: To obtain the subject compd. useful as an adhesive in the lacquer industry in high purity without generating a byproduct, when allyl halide and a polyhydroxy compd. are reacted in the presence of a catalyst in a solvent, by performing reaction in the presence of a specific base.  
     CONSTITUTION: A compd. capable of being converted to a compd. having pkb of 4 or more as a base and containing a monovalent anion and capable of being liberated from a reaction system under a reaction condition, especially pref., a compd. containing a monovalent anion selected from HCO 3   - , HS -  or HSO 3   -  and a paired ion selected from an alkali metal cation or an alkaline earth metal cation is used and allyl halide represented by the formula (wherein R is a hydrocarbyl group; and X is halogen) and a polyhydroxy compd. are reacted in a medium containing water and an org. solvent in the presence of a catalyst such as tetra(n-butyl)ammonium hydroxide pref. at 56-100°C to obtain the objective compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01131888-A (JP)
Title: Wind box sealing device in sintering machine
Inventor: TAMEI AKIRA
IPC: F27B21/08
Filed: 1987-11-16
Abstract: PURPOSE: To reduce an unventilated space caused by a seal plate by a structure wherein one main beam moving in the advancing direction of a pallet slides on the seal plate to seal the gap between wind boxes and the seal plate repeats up/down motion about the top thereof through movement of the main beam. CONSTITUTION: A seal plate 20 is urged by a balance weight 22 to turn about a shaft 18 in the direction shown by an arrow (b) and the surface of a seal plate 25 slides on the lower end face of a main beam 7 on the bottom of a pallet 1. Since the seal plate 20 has a length M in the advancing direction (a) at the sliding part being set longer than the interval (l) of the beam 7, a chevron cross-section in the direction (a) and a length (m) between the forward end the top smaller than the interval (l), two main beams 7 scarcely abut simultaneously when the pallet 1 moves in the direction (a) thus scarcely producing unventilated space. Fluctuation in the suction area of ventilation control zones A, B due to a wind box 9 can be suppressed by a blind plate 26 resulting in an accurate ventilation control.
Patent JP-H0524423-A (JP)
Title: Electric controller for shock absorber
Inventor: KATSUTA TAKAYUKI
IPC: B60G17/015
Filed: 1991-10-08
Abstract: PURPOSE:To control damping force of a shock absorber according to the operating condition of a vehicle, using,sky hook theory for good riding comfortability with a simple structure. CONSTITUTION:The absolute speed in the vertical direction of a sprung member for respective wheels is converted into the traveling speed of rolling, pitching, heave, warping and so on of a vehicle body (step 63). A theoretical sky hook damping coefficient for respective traveling is computed from the operating condition of the vehicle (step 64). After multiplying respective traveling speed by the sky hook damping coefficient, the multiplied result is converted into the amount corresponding to the traveling in the vertical direction of the sprung member. The converted value is divided by relative speed of the sprung member to the unsprung member to computed the actual damping coefficient of the shock absorber (step 67). By comparing the actual damping coefficient with a prescribed value Co larger than zero, the damping force of the shock absorber is switched into two stages, taking the prescribed value as a boundary one (step 68-70).
Patent JP-H08130586-A (JP)
Title: Communication system
Inventor: FUJIWARA JUN
IPC: H04Q9/00
Filed: 1994-10-28
Abstract: PURPOSE: To prevent time-out even if a radio equipment is used and to prevent the disconnection of a line by returning a dummy response within time-out time for a communication telegram from a center or a meter by means of a radio master equipment and a radio slave equipment. CONSTITUTION: In a communication system using radio for automatically metering gas and the like, the radio master equipment 11 and the radio slave equipment 13, which are provided between the center 1 and the meter 15, stand by till a time-out time limit, transmit the dummy radio response and become a telegram reception waiting state when they receive the telegram. When the telegram is received by the center 1, it judges whether it is the dummy radio response or not. When it is the dummy radio response, a dummy center response is transmitted or the telegram which is transmitted before is transmitted again and the center becomes the telegram reception waiting state. When it is not the dummy radio response telegram, a regular response telegram is transmitted and the center becomes the telegram reception waiting state.
Patent JP-H03150967-A (JP)
Title: Telewriting equipment
Inventor: OTANI MASATOSHI
IPC: H04N7/15
Filed: 1989-11-07
Abstract: PURPOSE:To execute the delete of designated information selectively by reproducing information stored in time series in forward or reverse directions and designating a range from a point of time to another point of time. CONSTITUTION:The telewriting equipment consists of a line control section 1, a picture drawing CODEC section 2, a voice input output control section 3, a voice input output section 4, a storage section 5, a total control section 6, an input output control section 7, a drawing input section 8, a control information input section 9 and a display section 10. Voice and drawning information are communicated mutually with one or between plural telewriting equipments. The information stored in time series is reproduced in forward or reverse direction and the designation of a range from a point of time to another point of time is attained. Thus, the delete of designated information is executed selectively.
Patent JP-H11109670-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with same and electrophotographic device
Inventor: SEKIYA MICHIYO
IPC: G03G5/147
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To improve wear and environmental resistances of a protective layer, to prevent deterioration of electrophotographic characteristics and to form a stable high quality image even after repetition by dispersing fine particles of an electrically conductive metal oxide in a bonding resin and using a specified photopolymn. initiator. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer and a protective layer in this order on the electrically conductive substrate and the protective layer contains fine particles of an electrically conductive metal oxide dispersed in a resin formed by polymerizing a photosetting acrylic monomer and an oligomer and further contains at least a compd. of formula I as a photopolymn. initiator and preferably contains a compd. of formula II as an auxiliary photopolymn. initiator. In the formulae I, II, R1 is H, alkyl or alkoxy, R2 is H or alkyl and R, is alkyl. The fine particles are preferably surface-treated.