baber/WOPTO huggingface dataset:
Patent JP-H04236272-A (JP)
Title: Correction liquid for regenerated paper
Inventor: OGURA KEIJI
IPC: C09D10/00
Filed: 1991-01-17
Abstract: PURPOSE:To provide a correction liquid for masking and eliminating a letter, etc., written on a paper regenerated from waste paper. CONSTITUTION:The objective correction liquid for regenerated paper contains 40-60wt.% of a pigment, 20-50wt.% of a paraffinic and/or naphthenic solvent and 5-20wt.% of a binder soluble in the solvent, wherein the above pigment contains 1-5 pts.wt. of a yellow pigment and 0.02-1wt.% of a black pigment based on 100 pts.wt. of a white pigment composed mainly of titanium oxide. It has excellent masking and eliminating performance and gives a treated surface having excellent rewritability. The corrected part has color tone nearly same as that of the regenerated paper and, accordingly, the corrected part becomes inconspicuous and presentable.
Patent JP-S61181801-A (JP)
Inventor: JIYOOJI RUISU BUROODO ZA SEKAN
IPC: A61K8/00
Filed: 1986-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02198481-A (JP)
Title: Thermal fixing device
Inventor: ICHIKAWA TOSHIYUKI
IPC: G03G15/20
Filed: 1989-01-27
Abstract: PURPOSE:To continuously bring a cleaning pad into contact with a heat roller when the energization is of a short period and intermittent by providing a circuit which controls a heater according to the temp. of the heat roller and a driving means which brings the cleaning pad into contact with the heat roller by the driving voltage from a capacitor. CONSTITUTION:The heat fixing device which prevents the early deterioration of the cleaning pad 76 by parting the cleaning pad 76 from the heat roller 31a at the time of non-energization is provided with the heat control circuit 70 which controls the energization and non-energization of the heater 67 by a heater control signal according to the temp. condition of the heat roller 31a, the capacitor 74 which has a relatively large capacity and is charged during the energization to the heater 67, and the driving means which brings the cleaning pad 76 into contact with the heat roller 31a by the driving voltage from the capacitor 74. The driving means is maintained by the capacitor 74 so that the cleaning pad 76 can maintain the contact state continuously without parting from the heat roller 31a even if the heater 67 is non-energized at the time when the energization and non-energization to the heater 67 are executed at relatively short periods.
Patent JP-H06319203-A (JP)
Title: Electric motorcar with energy recovery device
Inventor: TORISUTAN SHIEBURUURE
IPC: B60L50/15
Filed: 1994-02-15
Abstract: PURPOSE: To prevent overcharging when electric energy generated by an electric brake is charged in a battery. CONSTITUTION: A vehicle 1 which is electrically driven is provided with at least one drive wheel 4, a means 14 which mechanically brakes the wheel, at least one electric motor 2 which is mechanically connected to the drive wheel 4, a battery 6 which can be re-charged, an energy processing/transfer means 8 connected to the battery 6 and the electric motor 2, and an electric braking means for permitting the operation of the electric motor 2 at a generator mode. Then, a heat generation means 16, which contains a heat radiation resistor 20 that indirectly cooperates with a fluid circulating/cooling circuit 18 and consumes electric energy generated in the process of electric braking, is provided.
Patent JP-S62174932-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI HIROSHI
IPC: H01L21/60
Filed: 1986-01-28
Abstract: PURPOSE:To reduce the space of an external electrode by a method wherein, when solder is placed on the external electrode located on a semiconductor substrate, the solder is fused in advance, and it is placed on the external electrode in globular form. CONSTITUTION:After an Al-Cr-Cu electrode 3 has been formed, the mask 8' provided with an aperture 9' is placed on a silicon substrate 1, and the entire semiconductor device is heated up to the melting point or above of solder. Then, the solder is fused, and after it is has been made into the globular form of about 100mum in diameter, it is guided to the mask 8' using a guide rail. As the mask 8' is constituted with the material having poor wetting property such as silicon oxide and the like and it is heated up to the melting point or above of the solder, the solder is in the fused state and held in globular form on the mask 8'. This solder ball 7 is dropped to the electrode 3 from the aperture part 9'. At this time, as the diameter L2 of the aperture 9' is 120mum for the diameter of the ball 7, the space of the electrode 3 can be reduced, and the semiconductor device can also be made small in size.
Patent JP-H04237624-A (JP)
Title: Ventilator for vehicle
Inventor: KUYAMA MASAHIDE
IPC: B60H1/24
Filed: 1991-01-17
Abstract: PURPOSE:To improve ventilating performance by fitting a plate valve rotatably to a ventilating part formed on a vehicle body by a hinge, and curving the edge part, opposed to the hinge part of the valve, of a ventilating part opening in the rotating direction of the valve. CONSTITUTION:The ventilating part 2 of a ventilator 1 is formed into a rectangular frame body on the whole, and an upper edge part 4 is positioned more on the vehicle interior inner side than a lower edge part 5 so that a face forming an opening 3 is inclined vertically, as well as the lower edge part 5 is curved protrusively onto the vehicle interior inner side. The upper side 11 of a deflectable plate valve 10 forming a single plane in its natural state is fixed to the upper edge part 4 of the opening 3 by caulking or the like. The opening 3 is opened/closed by the elastic deformation of the valve 10. A rising wall 7 rising gradually toward the vehicle interior inner side from the lower edge part 5 of the opening 3 is protrusively provided to splash back water trying to enter into the vehicle interior inner side from the opening 3.
Patent JP-H01195118-A (JP)
Title: Removable roof for automobile
Inventor: KOBATA HIROSHI
IPC: B60J7/10
Filed: 1988-01-30
Abstract: PURPOSE:To reduce the above roof in weight and to lessen the operating hysical force by providing locking pins capable of freely advancing and retreating, which are engaged and disengaged with and from holes of car body openings, on both sides of a roof panel, and operating the pins by a handle through a cable. CONSTITUTION:A garnish 14 is accommodated in a cover 19 and fixed to a roof panel 13. Locking pins 15, 18 are mounted on the garnish 14 in such a manner as to slide, and the locking pins 15, 18 are connected to a handle 22 through cables 16, 17, a tension grip 50 and rollers 35-37. In this arrangement, when locking of a lock pin 27 is released to operate a handle 22, locking pins 15, 18 are projected from the roof panel 13 and retreated therein. Accordingly, the pins 15, 18 can be engaged and disengaged with and from engaging holes of car body roof openings to attach and detach the roof panel. Thus, the operating physical force can be reduced.
Patent JP-S61178120-A (JP)
Title: Wire cut electric discharge machine
Inventor: KAWAI NORIYA
IPC: B23H1/10
Filed: 1985-02-04
Abstract: PURPOSE:To enhance machining accuracy, by selecting a level range of specific resistance of machining fluid and properly detecting the specific resistance of the machining fluid to be held to a fixed level in accordance with the kind of a work to be electric discharge machined. CONSTITUTION:AC voltage is applied to a specific resistance detecting electrode 16 provided in machining fluid in a machining fluid tank 6. An electric current, determined by specific resistance of the machining fluid, is allowed to flow in the electrode 16. This electric current, being converted into voltage while input to a converter 27 and converted into a digital quantity by a numerical control device 15, is detected as a specific resistance value. When the specific resistance value is not within an assigned range, the device 15, generating a signal from an output control device 24 to a submerged pump 21 and driving it, adjusts the specific resistance of the machining fluid by circulating the machining fluid in an ion exchanger 22.
Patent JP-H11207705-A (JP)
Title: Cutter fixing device of planer
Inventor: MATSUSHITA KAZUNORI
IPC: B27G13/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To carry out the adjustment of the amount of projection of a cutter by once and make the re-adjustment of the cutter unnecessary by a method wherein an angle between the first side face of a cutter housing groove and the inclined face of a centrifugally fixing plate abutting against a back iron is made smaller than an angle between a pair of opposing inclined faces of the centrifugally fixing plate and adjust screws abutting against the tool reference plane of the cutter housing groove are threaded in the back iron. SOLUTION: A back iron back angle θ1 is set to be an acute angle having its apex towards an outer peripheral direction. In order to let a centrifugally fixing plate 5 press a back iron 4 against a tool reference plane 2c side and a cutter 3 side when the centrifugally fixing plate flys outwards by means of the centrifugal force caused in the centrifugally fixing plate 5, the relationship between the back iron back angle θ1 and a centrifugally fixing plate back angle θ2 is set to be θ1 <θ2 . On the other hand, a plurality of adjust screws 7 are threaded in internally threaded parts 4f formed normal to the back iron 4 so as to project the adjust screws 7 beyond the bottom face 4c of the back iron 4 in order to abut against the tool reference plane 2c.  By turning the adjust screws 7 leftwards and rightwards, the projecting amount of a cutter 3 is determined by the projecting amounts of the adjust screws 7 and a dimension from the tool reference plane 2c. Thus, the re-adjustment of the projecting amount of the cutter can be made unnecessary.
Patent JP-H04321569-A (JP)
Title: Method of bonding member made of ceramic high-temperature superconductor material
Inventor: EEBERUHARUTO PURAISURERU
IPC: H01L39/12
Filed: 1991-02-12
Abstract: For joining parts of ceramic high-temperature superconductive material of the composition Bi(2+a-b)(Sr(1-c)Cac)(3-a)PbbCu(2+d)Ox, a being 0 to 0.3, b being 0 to 0.5, c being 0.1 to 0.9 and d being 0 to 2, and x having a value depending on the oxidation state of the metals present, the end faces of the parts, located at a mutual distance amounting to a gap, are heated by means of a fuel gas/oxygen flame to temperatures from 750 to 875 DEG C. At the same time, a rod of the same material is heated above the distance amounting to a gap until the melt thereof drips between the end faces of the two parts into the gap, completely filling it. At least the joint region between the two parts is then heat-treated for 7 to 100 hours at temperatures between 780 and 850 DEG C.
Patent JP-S58136718-A (JP)
Title: Manufacture of nonoriented electrical band steel with superior magnetic characteristic
Inventor: KINOSHITA SHIGEO
IPC: C21D8/12
Filed: 1982-02-10
Abstract: PURPOSE:To manufacture the titled band steel with high magnetic flux density and superior iron loss by finishing the hot rolling of a low carbon steel slab contg. specified chemical components at a gamma-phase temp. and coiling the resulting band steel at a specified temp. to make the ferrite grains coarse. CONSTITUTION:A low carbon steel slab contg. <=0.02% C, <=1.5% Si or Si+ Al and <=1.0% Mn or further contg. <=0.20% P is heated and hot rolled. The hot rolling is finished at a gamma-phase temp. in the range of the Ar3 point - 500 deg.C defined by the components in the steel. The resulting hot rolled band steel is coiled at 700 deg.C - the A3 point to make the ferrite grains of the strip coarse and to adjust the grain size No. to <=4. This hot rolled band steel is pickled and cold rolled once or subjected to cold rolling, process annealing and cold rolling in order, and it is annealed.
Patent JP-S55112180-A (JP)
Title: Panel block forming method
Inventor: HAYASHIDA TADASHI
IPC: B23K9/00
Filed: 1979-02-20
Abstract: PURPOSE: To prevent the occurrence of the shrinkage strain and burn-through of respective plate members through the rigidity and backing of rib members by disposing the face portions of the rib members to the back surfaces of the butted parts of the plate materials and welding and mounting the rib members then butt-welding the plate materials to themselves.  
     CONSTITUTION: The face portion 5 of a rib member 2 is mounted to the back surface of the butt part of plate materials 1, 1a and weld beads 4, 4a are applied, after which the panel block is placed upside-down. And in this state, butt-welding bead 3 of plate materials 1, 1a is welded from the opposite surface of the rib material 2. Hence, at the time of butt-welding of the rib materials 1, 1a, the rib material 2 plays the role of backing and the strainproof material for prevention of weld deformation, and therefore welding is made easier and the occurrence of weld deformation is obviated. This method is applicable for the manufacturing through welding of the panel block composed of sheet materials, particularly sheet materials of about 2.4W6.0mm and reinforcing rib materials. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54111095-A (JP)
Title: Holding tool of in-core measuring tube under water
Inventor: WATANABE SHIGERU
IPC: G21C19/02
Filed: 1978-02-21
Abstract: PURPOSE: To secure independent of size of neck diameter of measuring tube and shape of cut deformation section by arranging movable vice in opposition to fixed vice having V shape surface respectively, and securing the core measuring tube by elastic force applied by movable vice.  
     CONSTITUTION: Pressurized water is delivered within a cylinder 10 by passing through hydraulic leading hole 27, and depressed the piston 12 against coil spring 19. The movable vice 21 and the fixed vice 24 opposing thereagainst form V shape surface. When the distance between the vices forms the maximum, moving to above the core measuring tube 25. By releasing hydraulic pressure, it is placed between the movable vice 21 actuated by coil spring 19 and the fixed vice 24. This enables to hold accurately regardless of pipe size without showing error operation since it is operated by the spring force during holding time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61179033-A (JP)
Title: Liquid metal ion source
Inventor: HOSODA YOSHIHIRO
IPC: H01J27/26
Filed: 1985-02-01
Abstract: PURPOSE:To stably generate an ion beam for a long time by providing a filament for generating an electron bombardment in the periphery of tip of a capillary in a capillary type liquid metal ion source, and heating the capillary and an ionization material. CONSTITUTION:An ionization material 8 is accommodated in a capillary 1, and the upper end thereof is closed by a faucet 5. And a capillary type liquid metal ion source is formed by providing a filament 2 for generating an electron bombardment and a control electrode 3 in the periphery of lower tip of the capillary, and positioning a drawing electrode 4 in a much lower position. And a current is passed through the filament 2 to heat the capillary by the bombardment of the electrons, and an ionization material 8 in the inside of the capillary is heated and melted to take out it as an ion beam by means of the electrode 4. Accordingly, because of adopting the heating of electron bombardment, the heating effect of the ionization material 8 is improved and the capillary 1 is not closed, and thus it is possible to stably use the liquid metal ion source for a long time.
Patent JP-2000224176-A (JP)
Title: Radio lan system and microwave oven operation detector
Inventor: JITSUHARA TSUTOMU
IPC: H04B15/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To make a radio LAN system, used in the vicinity of a microwave oven, to hardly receive effects of microwave, generated from the microwave oven, without increasing the circuit scale of the system. SOLUTION: A microwave oven 200 is provided with a microwave oven operation detector and a timing when a microwave is generated from a microwave generating circuit 202 is detected directly by a microwave generating timing detection circuit 204. When a transmission request from a radio terminal 1 is received, a transmission reception control circuit 208 transmits a signal denoting the detection result from an antenna 205. The radio terminal 1 receives a signal from the microwave oven 200 to recognize a timing when the microwave is generated and selects a communication system which does not cause errors due to disturbance radio waves from the microwave oven 200 even when a timing of producing the microwaves comes so as to conduct data communication by securing accuracy in radio communication without causing decrease in a data transfer rate.
Patent JP-H08212087-A (JP)
Title: Film management method
Inventor: SUGITA KIYOSHI
IPC: G06F9/06
Filed: 1995-02-07
Abstract: PURPOSE: To shorten the task processing time in a computer system by preparing a saving file for an external storage of low utilization and carrying out the input/output operations. CONSTITUTION: A file A 510 which performs the input/output operations by a program A (B) is contained in an external storage 500, and a file A 610 which performs the input/output operations by the program A (B) is contained in an external storage 600. A channel utilization monitor 700 monitors a channel system 400 in a fixed time cycle to know the utilization of both channels A 410 and B 420. A file management program 1000 processes the input/output requests given to the file A 510 of the storage 500 from the programs A 800 and B 900 based on a relative table 2000. Then a copy monitor 3000 decides whether the files can be copied or not based on the information on the monitor 700. In such a way, a saving file is prepared for each external storage.
Patent JP-S56116636-A (JP)
Title: Semiconductor device
Inventor: OOTAKA SHIGEO
IPC: H01L23/49
Filed: 1980-02-20
Abstract: PURPOSE:To make a pellet commonly usable either as that of a can-sealing type or resin-sealing type by a construction wherein the arrangement and directions and shapes of connecting pads are so planned that all wires are arranged flatly for the plural number of electrodes on the pellet on which some wires are put in parallel with one anothers, while the other are placed differently. CONSTITUTION:S and D among the connecting pads of a pellet 8 are arranged so that their rectangular shapes are in parallel with each other, while an L-shaped G is put in such a way that one of the sides is in parallel with S and D. According to this construction, the wires connected to S and D become parallelled with each other in a can-sealing type device, while G can be introduced at a right angle to S and D. As to a resin-sealing type device, the wires can be led in parallel with each other from S and D in addition to G. In other words, the pellet can be commonly used in either case, the can-sealing or resin-sealing one, thus facilitating the control of the pellet.
Patent JP-2000224386-A (JP)
Title: Image reader
Inventor: HASHIMOTO YOSHIYUKI
IPC: H04N1/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To smoothly set an object to be read such as a book original to a set position on a photographing stand of an image reader and to prevent the object to be read after placing from carelessly being offset from the set position. SOLUTION: A friction coefficient of an original platen middle area 61 on which a shelfback of a book original is placed is designed higher in the case of placing the book original, and a friction coefficient of other area is designed lower so as to smoothly place the book original to the set position and it is prevented that the book original after the placing is carelessly offset from the set position.
Patent JP-H08207252-A (JP)
Title: Printer
Inventor: KOMATSU TOMIO
IPC: B41F31/02
Filed: 1995-02-07
Abstract: PURPOSE: To provide a printer wherein ink solidification is prevented, an ink level detection error by a level sensor and ink blocking are eliminated, and faulty printing due to an ink-out condition is prevented, by making ink flow constantly and stirring ink. CONSTITUTION: An ink fountain 2 and a lower ink reservoir 8 are connected by a connecting tube 9 whose upper end opening 91 is open in a position lower than a set level (A) of a level sensor 7, and an ink supply means is provided, which begins supplying ink from the ink reservoir 8 to the ink fountain 2 after a lapse of certain time from the time when the level sensor senses that the level of ink in the ink fountain 2 is lower than the level A, and stops supplying ink when the level sensor 7 senses that the ink level is higher than a set level. The ink reservoir 8 is provided with an ink stirring means.
Patent JP-H11220021-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI HIDEO
IPC: H01L21/302
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor device with copper wiring, in which the resistance of a copper plug buried in a via hole can be reduced, when the via hole is formed into an interlayer insulating film and, at the same time, the contamination in a chamber is reduced at the time of etching the interlayer insulating film. SOLUTION: A method for manufacturing semiconductor device includes a process for forming a second insulating film 3 covering the wiring formed on a first insulating film 2, a process for forming a third insulating film made of a material different from that of the second insulating film 3, and a process for forming an opening above the wiring by applying a resist 8 to the third insulating film and exposing and developing the resist 8.  The method also includes a process for forming a hole 9 or groove into the third insulating film by etching the film through the opening, a process for exposing the wiring through the groove or hole 9 by removing the resist 8, and at the same time, a part of the second insulating film 3 through the groove or hole 9 by setting a semiconductor substrate in a chamber which is maintaintained in a plasma atmosphere containing oxygen, and a process for forming a metal film in the hole 9 or groove.
Patent JP-S62179489-A (JP)
Inventor: TAKAHASHI CHUICHI
IPC: A63H9/00
Filed: 1986-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09187536-A (JP)
Title: Method for adjusting weight of golf club head and device therefor
Inventor: KOBAYASHI YUKIO
IPC: A63B102/32
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of peeling, to allow the rapid and easy insertion of a shaft and to simplify a work for adjusting the weight by surely fixing lead in a hosel. SOLUTION: The prescribed weight of the lead 4 is put into the hosel 2 after the golf club head 1 is clamped in the method for adjusting the weight of the golf club head 1 by putting the lead 4 into the hosel 2 of the head 1. A bar-shaped hammer part 6 is inserted into the hosel 2 after the insertion of the lead 4 and the end of the hammer part 6 emitted outside the hosel 2 is driven by a vibration type hammer 7 to crush the lead by the hammer part 6 and to fix the lead into the hosel 2.
Patent JP-H06308908-A (JP)
Title: Display control device
Inventor: ISHIKAWA REI
IPC: G09G5/00
Filed: 1994-02-16
Abstract: PURPOSE:To lighten the burden for designing software when display data given from a CPU is stored in a memory for display, for example, in a display control device in an electronic equipment provided with a liquid crystal display section. CONSTITUTION:When data is written in a system memory 34 from a CPU 31, it is judged by an address decoder of a multiplexer in a LCDC 36 that the data is data to be displayed which is written in a VRAM 35 in the system memory from its address data or not, the data to be displayed and the address data are directly taken in the multiplexer in the LCDC 36 from a system bus 33, transferred to VRAMs 40a, 40B for display in D/DSEG 38a, 38b through a LCDBS 37 like time division, and the data to be displayed written in the VRAM 40a, 40b in the D/DSEG as bit map data is displayed on a LCD 32 in accordance with a display timing signal form the LCDC 36.