baber/WOPTO huggingface dataset:
Patent JP-H0220400-A (JP)
Title: Formation of a pattern on lattice-like surface
Inventor: TAKAGI SOUSOKU
IPC: B44C1/175
Filed: 1988-07-07
Abstract: PURPOSE:To make skill and working time unnecessary and thereby form a pattern simply by adhering a pattern piece across lattices on a lattice-like surface using a release-type pattern sheet and then cutting the pattern piece along a groove section between the lattices. CONSTITUTION:A pattern is formed on the surface of a metal shutter for a store using, for a instance, a release-type pattern sheet which is 30cm long and 160cm wide and consists of protection paper, a pattern piece labelled 'BEER', an acrylic adhesive and peel-off paper. Then the surface of the shutter is moistened with water or water containing a surfactant and the pattern sheet is adhered to the surface of the shutter while the peel-off sheet is released carefully. After this, the protection sheet is gently removed following the confirmation of the complete adhesion of the pattern sheet to the shutter surface. Next, the pattern piece labelled 'BEER' is cut along the lateral groove of the shutter, and the end of the pattern piece is processed by winding the unnecessary part of the end around the rear so that the pattern piece does not peel off the cut end.
Patent JP-S6415074-A (JP)
Title: Production of golf club head
Inventor: SAKUMA HITOJI
IPC: A63B53/04
Filed: 1987-07-07
Abstract: PURPOSE: To extremely rapidly and precisely mold a head having a required weight by providing the steps of obtaining a specific weight of a material press- fitted in a die cavity, blending and kneading a plurality of materials having different specific weights so as to obtain a specific weight substantially equal to the obtained specific weight value, and then press-fitting these materials into the die-cavity, and heating and compression-molding the materials. CONSTITUTION: Estimating that a die cavity for a head has a volume of 200cc, and the head to be obtained has a weight of 200g, and a compression rate of 1.3, the specific weight of the material is 1÷1.3 (compression rate) = 0.8. Accordingly, carbon fibers, fixing epoxy-resin and the like having different specific weights are blended and kneaded so as to prepare BMC having a specific weight of 0.8. The prepared material (5.240g) is inserted in a die-cavity 1 after the dies are opened. Then, the dies are closed so as to form a molding 4. In this case, the volume of the inserted material 5 having a weight 240g becomes 300cc. A discharge volume upon press-fitting is 40cc and, compression volume is 60cc. Further, the compression rate is 1.3 with respect to the cavity volume 200cc.  Accordingly, the specific weight of the BMC, that is, 0.8×1.3=1, is the specific weight of the molding.
Patent JP-2000013906-A (JP)
Title: Double-faced wind turbine generating apparatus
Inventor: FUJITA YASUHIRO
IPC: B60L8/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To charge batteries by making use wind turbine, and to halve the number of batteries on-board. SOLUTION: A double-faced wind turbine generating apparatus is installed on an electric vehicle or an automobile to charge the batteries. When applied to the electric vehicle, it is installed at and fixed to the front heat part, constituting an engine room and the rear part. One or two generating devices 8, 8' to match the size of the vehicle are installed and fixed side by side. Also, cylindrical hoods 10, 10' with safety frames and an air spoiler 11 are installed and fixed on the wind turbine.
Patent JP-2001008373-A (JP)
Title: Battery unit and charging method of battery
Inventor: KANEHIRA HIRONORI
IPC: H02J7/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce heat losses, when only a desired battery cell is charged selectively by providing a main charging path being applied to a battery unit in order to charge the battery cells in series, and an auxiliary charging path for charging a battery cell unit. SOLUTION: A charger 2 comprises a main charging circuit 10 outputting a power supply for charging battery cells collectively and supplies a main charging power supply from the main charging circuit 10 to main discharge terminals T1, T2 provided in a battery pack 1. The charger 2 comprises an auxiliary charging circuit 11 used for auxiliary charging work and supplies auxiliary charging power supply from the auxiliary charging circuit 11 to auxiliary charging terminals T3, T4 provided in a battery cell 1. According to the arrangement, heat loss can be reduced when only a desired battery cell is charged selectively.
Patent JP-S6231872-A (JP)
Title: Recording device
Inventor: ARIYAMA KENZO
IPC: G03G15/01
Filed: 1985-08-02
Abstract: PURPOSE:To prevent the overflow of developing solution and to decrease the probability of a recording stop by pouring the overflow developing solution of the first tank used even for circulation cleaning into the second tank through the cleaning member as the solvent only. CONSTITUTION:The black developing liquid supplied from a developing solution container 31 and a diluting solution container 32 to the first tank 30 is poured into a developing device 5 through a change-over valve 39, and the blank developing solution is circulated and also used for cleaning. Consequently, the multi- color developing solution is also collected, the developing solution of the tank 30 is overflown, made into the diluting solution only of the solvent by a filtering member FL, and collected to the second tanks 30r, 30g and 30b for the red, green and blue developing solutions, 30i for the cleaning liquid, etc. Thus, the overflow of the developing solution is prevented, and the probability that the recording stop due to the overflow occurs is decreased.
Patent JP-H1083000-A (JP)
Title: Twisted nematic liquid crystal device
Inventor: HARRY GARTH WALTON
IPC: G02F1/1337
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a twisted nematic liquid crystal device usable in broad applications. SOLUTION: This twisted nematic liquid crystal device has a liquid crystal layer 20 between a pair of oriented layers 22 and 24. Glass substrates 30 and 32 respectively have electrodes 26 and 28 and are so arranged as to hold the liquid crystal layer 20 and the oriented layers 22 and 24 in-between. The orientation directions of the oriented layers 22 and 24 are intersected orthogonally with each other and have an angle of ±45 deg. with linear polarizers 34 and 36 adjacent to each other. The pretilt angle of the liquid crystal molecules in the surface region 20a of the liquid crystal layer 20 adjacent to the oriented layer 22 is different from the pretilt angel of the liquid crystal molecules in the surface region 20c of the liquid crystal layer 20 adjacent to the oriented layer 24.
Patent JP-S5793617-A (JP)
Title: Exhaust purifier for multicylinder internal combustion engine of motorcycle
Inventor: IKENOTANI YASUO
IPC: F01N3/34
Filed: 1980-12-03
Abstract: PURPOSE: To prevent the overheating of reed valves, by effectually cooling secondary air distribution passages with the wind received during the movement of a motorcycle.  
     CONSTITUTION: A plurality of reed valves L 1 WL 6  are provided juxtaposed on a cylinder head cover 17 secured on a cylinder head. Secondary air distribution passages 30, 31 are provided in front of the reed valves. The upstream ends of the secondary air distribution passages 30, 31 are connected to a secondary air inlet pipe 34 opened into the atmosphere and the downstream ends of the passages are connected to the upstream chambers a 1  of the reed valves L 1 WL 6 . The lower chambers a 2  of the reed valves are connected to exhaust ports 6 which communicate with the plural cylinders C 1 WC 6  of the engine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1014663-A (JP)
Title: Method to grind hair tip of brush and device therefor
Inventor: MIURA HIDEKI
IPC: A46D1/05
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a grinding method and a device which can form the leading ends of a plurality of fiber materials flocked on a brush base into a tapered shape which gradually becomes sharper as becoming closer to the leading end side, at a high precision and quickly. SOLUTION: By this grinding method for the hair tip of a brush, the leading ends of a plurality of fiber materials being flocked on a brush base, are formed into a tapered shape which gradually becomes sharper as becoming closer to the leading end side. In the case, a pair of cylindrical wire brushes 1, 2 of which the rotating directions are different from each other, are made one set, a plurality of the sets of the wire brushes 1, 2 are arranged at specified locations in the moving direction of a toothbrush 6 in such a manner that the contact height between the fiber material of the toothbrush 6 and the wire brushes 1, 2 may gradually become higher, in order, and the leading ends of the fiber material are brought into contact with the rotating wire brushes 1, 2, and the toothbrush 6 is moved in the longitudinal direction of the wire brushes 1,  2 while being flatly rotated on the wire brushes 1, 2. At the same time, the set of the wire brushes 1, 2 is rocked in the direction which is orthogonal to the moving direction of the toothbrush 6, and the leading ends of the fiber material are ground.
Patent JP-S5873457-A (JP)
Title: Interior base material for automobile
Inventor: KIMURA HIROSHI
IPC: B29B11/00
Filed: 1981-10-26
Abstract: PURPOSE:To contrive re-use of chips of urethane bumper and rejected products in such a way that chip powder coming out of the cut layer after forming a urethane bumper is mixed with the specific rate in a plastic raw material, and molded. CONSTITUTION:50 mesh of powder is formed by pulverizing cut chips after forming a urethane bumper. The powder in 40wt% and approximately 3mm. angular pellet of polypropylene in 60wt% are thrown in through the raw material throw- in port of an injection molding machine. Then, they are heated and mixed together in the range of 160-190 deg.C in the hopper of the injection molding machine, and are heated up at four steps in the range of 200-250 deg.C from the hopper toward a nozzle. Since the heated-up material is injected through the nozzle into a forming mold, and the forming mold is constantly cooled to approximately 30 deg.C, the heated-up material is cooled, so that it can be formed into an injection- molded interior base material for automobile.
Patent JP-H0726351-A (JP)
Title: Ferritic heat resistant steel excellent in high temperature strength
Inventor: OONO TAKEHIRO
IPC: C22C38/00
Filed: 1993-07-12
Abstract: PURPOSE:To produce relatively inexpensive heat resistant steel capable of increasing the steam temp. of a steam turbine to about 620 deg.C. CONSTITUTION:This ferritic heat resistant steel excellent in high temp. strength is the one contg., by weight, 0.05 to 0.20% C, <=0.3% Sr, 0.05 to 1.5% Mn, 0.4 to 0.9% Ni, 8.0 to 13.0% Cr, >0.05 to 0.50% Mo, 2.0 to 3.5% W, 0.05 to O.30% V, 0.01 to 0.20% Nb, 0.01 to 0.1% N and >0.014 to 0.060% B, and the balance substantial Fe with inevitable impurities. Furthemore, by combining carefully controlled B and Ni, <2.1% Co can be added.
Patent JP-2000357906-A (JP)
Title: Antenna for portable telephone set
Inventor: SUDA YOSHIMITSU
IPC: H04W88/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for portable telephone set, which can surely emit light when a system becomes an incoming state and informs a user of the incoming state, even if the antenna is fitted to the portable telephone set of a TDMA system or a CDMA system and is used. SOLUTION: The detection circuit of an incoming radio wave constitutes an antenna for portable telephone set with the detection circuit 14 of a first incoming radio wave, which is formed of a first coil 12 that is connected to an antenna main body 8 and generates a potential difference and of a first rectifying diode 13, that is connected to the first coil 12 in series and converts high frequency AC into DC, and with the detection circuit 18 of a second incoming radio wave, in which a light emitting diode 15, where both end parts are connected to the other end part of the first rectifying diode 13 of the detection circuit 14 of the first incoming radio wave,  a second coil 16 for generating a potential difference different from or equal to the first coil 12 and a second rectifying diode for converting high frequency AC into DC equal to or different from the first rectifying diode 13 are connected in series.
Patent JP-H0337517-A (JP)
Title: Capacitor type measuring transducer having improved type electrode array
Inventor: NIRUSU AI ANDAAMO
IPC: G01D5/24
Filed: 1989-07-03
Abstract: PURPOSE:To shorten a scale wavelength without increase in sensitivity due to dispersion in intervals, without complication in signal processing and without increase in throughout by providing each measuring line of capacitive couplings on a plurality of supporting members in the axial direction of measurement. CONSTITUTION:A capacitor type linear calipers 10 contains a transducer TD 12 and a sensor 40. The TD 12 is provided with a linear supporting member 20 and a linear supporting member 30 which can substitute for the member 20 in the direction of a long axis along a measuring axis (x). Electrode lines 22 and 32 face to each other on the facing supporting members along the measuring axis and a calipers arm. Split type transmitting electrodes 26 which are linked to receiving electrodes are provided on the member 20. A detecting electrode 36 neighboring transmitting electrodes 34 is provided on the member 30. The electrode which is linked to the specified part of the electrode line 22. The electrode 36 is capacitively coupled to the electrode line 32. A sensor 40 detects the capacitive coupling between the lines 22 and 32. Said data are converted into the display of the substituted data in each measuring direction between the members 20 and 30. In a signal processing device 60, the difference in synthesized phases of the output signals from the TD 12 is measured.
Patent JP-H0458923-A (JP)
Title: Suction implement for floor
Inventor: HIUGA MAMORU
IPC: A47L9/00
Filed: 1990-06-28
Abstract: PURPOSE:To obtain the floor suction implement whose mobility is not obstructed at the time of cleaning a carpet by providing a roughly rectangular suction port on the bottom face, and providing a raising body formed by inclining and planting soft fibers in the roughly longitudinal direction in the vicinity of both sides in the longitudinal direction of the suction port. CONSTITUTION:A raising body 12 is provided on both sides in the longitudinal direction of a suction port 6 of the bottom face of a suction implement main body 1, is satisfactory in its wear resistance, and also, constituted by printing soft slender fibers to cloth with high density, stuck on both sides of the suction port 6, and also, on a locus of a wheel 9, and the inclined direction of the fibers for forming the raising body 12 is turned roughly to the outside of the suction port 6. As for the raising bodies 11, 12, the surface of each fiber is formed smoothly so that the suction implement main body 1 can be moved easily by making friction against the cleaning surface small. At the time of cleaning a carpet, a movable part 10 is contained, the front part of the suction implement main body 1, and its rear part are supported with the raising body 12 and a rotary brush 7. and a sliding part 8 and the wheel 9, respectively, and the raising body 12 is formed so that the tip of the planted fiber is turned to the outside. Accordingly, at the time of cleaning a carpet, it does not occur that pile of the carpet gets entangled with fibers of the raising body 12 and its movement is obstructed, and cleaning can be executed smoothly, and the use convenience can be improved.
Patent JP-H0920484-A (JP)
Title: Elevator
Inventor: HATSUTORI KAZUHIRO
IPC: B66B3/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To close a door at once when carrying-out of a cargo in a car finishes earlier by outputting a door closing signal to a door operator from a control means when a load detected by a load sensor becomes zero when prescribed time is measured by a subtracting timer part when a door opening lengthening button is pushed. SOLUTION: A control board 3 judges whether or not a door opening lengthening button 18 is pushed, and lengthens opening of a door 4 by prescribed time when judged that the door opening lengthening button 18 is pushed, and measures this prescribed time by a subtracting timer part of the control board 3. Though a cargo is carried out within this lengthened time, since it happens that carrying-out finishes earlier, at this time, whether a load detected by a load sensor 14 becomes zero at measuring time of the subtracting timer part is judged, and whether or not a hall call is made in some other place is also judged. When a load detected by the load sensor 14 becomes 0, lengthened residual time of the subtracting timer part is cleared, and a door closing signal is outputted to a door operator 5 from the control board 3.
Patent JP-S6415755-A (JP)
Title: Production of resin for toner
Inventor: TAJIRI TAKAYUKI
IPC: C08L67/00
Filed: 1987-07-09
Abstract: PURPOSE:To enhance low-temperature fixability, and resistances to offset and blocking by mixing a specified cross-linked polyester with a specified straight- chain polyester at a specified temperature. CONSTITUTION:The resin to be used for the toner is produced by mixing 100pts. wt. of the cross-linked polyester (A) having a glass transition point of >=50 deg.C and a softening point of >=200 deg.C with 0.5-80pts.wt. of the straight chain polyester (B) having a softening point of <=150 deg.C and a weight average molecular weight of 3,000-50,000 at a temperature of said softening point of the polyester (B) -230 deg.C. It is preferred that a polycondensate of a mixture of terephthalic acid and isophthalic acid, and ethylene glycol is used for the polyester (B), and a polycondensate of a mixture of trimellitic acid, terephthalic acid, and isophthalic acid, and ethylene glycol and/or aromatic diol, or the like is used for the polyester (A).
Patent JP-H0342183-A (JP)
Title: Method and equipment for multiple electrode welding
Inventor: YAMADA MINORU
IPC: B23K9/173
Filed: 1989-07-05
Abstract: PURPOSE:To perform welding with high precision by bringing the tips of two wires close to each other while feeding these wires at the same time, concentrating arcs on one point to perform welding at the time of root running, separating the tips of the two wires from each other, directing the arcs to the wall side of a groove to perform welding at the time of welding remaining layers. CONSTITUTION:At the time of root running, respective torches 1a and 1b are rotated and the tips of both wires 3 are brought close to each other so that the feed direction of the wires 3 from contact chips 2 is concentrated on one point. Since the arcs can be concentrated on one point, root running can be performed while feeding the two wires and a back bead can be formed. In addition, at the time of welding the remaining layers, since the rotational positions of both torches 1a and 1b are changed and the feed direction of both wires 3 is turned to the groove wall side, the arcs can be directed to the groove wall and it is prevented that only the central part is built up. By this method, root running with high efficiency can be performed and even a narrow gap where oscillation cannot be carried out can be subjected to welding work with high precision.
Patent JP-S6063763-A (JP)
Title: Reproducing device of recorded disk
Inventor: KAWAMURA ICHIROU
IPC: G11B17/049
Filed: 1983-09-16
Abstract: PURPOSE:To improve the reliability of the titled device, by installing an opening mechanism which can move in the inserting direction of a record case and providing a contacting end, with which the edge of an opening can contacts as the record case is inserted, and an engaging end, which can engage with an engaging hole as the edge of the opening contacts with the contacting end, to the opening mechanism. CONSTITUTION:When a case 2 is pushed in a direction X1 and contacted with an opening member 215, the case 2 is opened along the slope of the opening member 215. When the case 2 moves further in the direction X1, the bottom section of the case 2 shifts from the opening member 215 to a supporting member 216 and is further opened. When the case 2 further advances in the direction X1, the end section of the case 2 contacts with the contacting end 217b of a latch 217 and the latch 217 turns in the direction of Y2 of the figure. Then the engaging end 217c of the latch 217 simultaneously enters into the hole 13 of the case 2 and engages the case 2. When the case 2 is further pushed, a roller 211 can climb up the slope 202a of a cam plate 202 and an opening mechanism 200 can move in the direction X1 together with the case 2, because a sliding plate 208 can slide in a direction Z2.
Patent JP-S6329445-A (JP)
Title: Manufacture of flat cell positive electrode body
Inventor: TOMII TAKAYUKI
IPC: H01M4/04
Filed: 1986-07-23
Abstract: PURPOSE:To reduce the restriction in the cell assembly and to improve the productivity, by arranging positive electrode composites with specific intervals on one side of a band metal plate continually. CONSTITUTION:On the upper side of a band metal plate 2 drawn out and extended from a metal hoop member 1, a circulating belt 4 with pattern holes 3 at the same intervals is loaded and circulated at a constant speed. The plate and the belt are passed between a positive electrode composite hopper 5 and a guide plate 6, a positive electrode composite 7 is made to fill in the pattern holes 3, and the excessive positive electrode composite is removed by a scraper 8. After that, by separating the belt 4 and the metal plate 2 with a separator 9, the positive electrode composite 7 remains on the opposite side of the metal plate 2 of a wide contact surface. After being dried at the first dryer 10, it is compressed and attached by the upper pattern 11 and the lower pattern 12 of a compressing press. Furthermore, after being dried at the second dryer 13, it is led to a low humidity box 15, and wound up together with a separator paper 16 to a positive electrode hoop 19. Therefore, the restriction in the cell assembly is reduced, and the productivity can be improved.
Patent JP-S5795776-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1980-12-05
Abstract: PURPOSE: To increase the video quality of a reproduced picture remarkably, by constituting a photoelecric conversion section with video element cells capable of non-destructive readout, and reading out several times and recording the same picture formed on the photoelectric conversion section.  
     CONSTITUTION: A plurality of video element cells capable of non-destructive readout are arranged in a photoelectric conversion section 102. Video information of the same input picture formed on the conversion section 102 is read out  for a plurality of times by a scanning section 103, and a storage control circuit  105 of a recording section 104 records the video information on a different location of a recording medium 106. Next, at playback, a part without failure is  selected out of a plurality of the same video information to obtain the reproduced picture or a plurality of the same pictures are averaged to obtain the reproduced picture, allowing to increase the quality of the reproduced picture remarkably. 
     COPYRIGHT: (C)1982,JPO&Japio