baber/WOPTO huggingface dataset:
Patent JP-2001097573-A (JP)
Title: Paper feeder
Inventor: ITO JUNICHI
IPC: B65H3/44
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To shorten print time sufficiently to print on paper of small size. SOLUTION: This paper feeder has a floor member 30, a center paper guide 22 assuming an upright position and a receding position, paper guides 27a, 27b disposed on both sides of the center paper guide 22 in such a manner as to be freely movable relative to the floor member 30, and a paper feed roller 25 disposed in front of the center paper guide 22 along the paper conveying direction. A cutout shaped to match the paper feed roller 25 is formed at the front end of the center paper guide 22 and a rib formed by the cutout faces downwards of the paper feed roller 25. A projection shaped to match the cutout is formed on the part of the floor member 30 below the paper feed roller 25. The center paper guide 22 is placed in the upright position to enable printing on the paper of small size.
Patent JP-H08113352-A (JP)
Title: Turning and conveying device of baggage and the like
Inventor: YAMADA MASAJI
IPC: B65G47/248
Filed: 1994-10-14
Abstract: PURPOSE: To provide a turning and conveying device capable of automatically inverting baggage and the like to a stable attitude as required, certainly and automatically changing the conveying direction of baggage and the like, and greatly reducing the workers' laborious burden. CONSTITUTION: A pitching roller 5 is arranged on the conveying side of a collecting conveyor 1 of a corner piece, which is formed by the collecting conveyor 1 and a dispatch conveyor 2 whose end is connected orthogonally to one side of the collecting conveyor 1, in a freely turning manner with its upper side tilted a little to the center of the collecting conveyor 1.
Patent JP-H11105745-A (JP)
Title: Vehicle frame structure
Inventor: NAGATA RYOJI
IPC: B62D21/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To improve mounting rigidity of a suspension frame to a vehicle body, and give the function as the locking member of a towing hook to the suspension frame without increasing the number of parts. SOLUTION: This frame structure is provided with a box-shaped jointing member 30 consisting of an outer casing member and a plate-shaped member 34 at the jointed part of the end part of a squarish suspension frame 4 supported between a pair of side frames 2, 2 and the side frame. A pipe member 36 through which a fastening tool 50 for fixing the end part of the suspension frame and the side frame through the jointing member passes is jointed to the jointing member. The locking part 35 of a vehicle towing hook is formed at the plate-shaped member.
Patent JP-H0589403-A (JP)
Title: Magnetic recording method
Inventor: INAO TOSHIO
IPC: G11B5/02
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a magnetic recording system having high recording density because electromagnetic transducing characteristics are not deteriorated even by increasing recording density. CONSTITUTION:In a magnetic recording system by which recording and reproduction are carried out on a magnetic recording disk with a magnetic head, the direction of magnetization for recording is allowed to coincide with a radial direction (direction perpendicular to a track).
Patent JP-H1190962-A (JP)
Title: Resin molding method and mold for resin molding
Inventor: FURUKAWA RYUICHI
IPC: B29K105/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding method and a resin molding die thereof for absorbing properly the generation of sink marks and molding resin with high accuracy. SOLUTION: A cavity 8 is formed of molds 2 and 3, cavity pieces 4 and 5, a transfer face 6a of the cavity piece 6 and a transfer face 7a of the cavity piece 7 in an injection molding die 1, and molten resin 9 is filled from a resin introduction line into the cavity 8. Then the resin 9 is bonded on the transfer faces 6a and 7a of the transfer pieces 6 and 7, and then the resin 9 is cooled to lower than the softening temperature, and at that time, a filling material 12 is introduced between a part of the whole of a face on the side of a cavity 8 of the cavity piece 4 having no transfer face and the resin 9 in the cavity 8 through a filling material introduction line 11. When the filling material 12 is introduced between the cavity piece 4 and the resin 9, the cooling rate of the resin 9 on a section bonded with the filling material 12 is slower than those of other sections and movable more easily to absorb the shrinkage of resin 9 by cooling by the filling material 12 and also by a section whereon the resin 9 is brought into contact with the filling material 12 and improve the transfer accuracy.
Patent JP-H07128922-A (JP)
Title: Image forming device
Inventor: SHIKADA MAKOTO
IPC: B65H7/06
Filed: 1993-11-05
Abstract: PURPOSE:To accelerate the miniaturization of a device and further to facilitate a jam processing by fitting a sheet loading means so as to pull out from a device main body and providing a guiding part forming a part of a recarrying path on a side opposite to a sheet feeding side. CONSTITUTION:A cassette 1 in which a sheet S is loaded/housed is arranged in the lower part of the device main body 2 and fitted so as to pull out in the same direction B as a sheet feeding direction A from the device main body 2. On the downstream side of a pair of fixing rollers 7, a flapper 8 switching the carrying path of the sheet S is provided. The recarrying path 11 is formed to pass through a rear cover 12 and then the tailing edge part 1b of the cassette 1 an reach a reverse part 13 from the flapper 8 and then, the feeding path 1c of the cassette 1 from the reverse part 13. A part of the vertical pass part 11a of the recarrying path 11 is formed by a guide 12a provided on the rear cover 12 and the tailing edge part 1b of the side opposite to the feeding part 1a of the cassette 1.
Patent JP-H05251886-A (JP)
Title: Electronic equipment and shielding method therefor
Inventor: BURATSUDORII EICHI TONPUSON
IPC: H05K7/14
Filed: 1991-09-27
Abstract: PURPOSE: To shield a simplest assembly circuit board from electromagnetic interferences, while minimizing the number of parts and prices by providing a metallic shield, which is attached to a case for an equipment, having a contact part section in electric contact with the common ground area of electronic circuit. CONSTITUTION: A downside case component 10 and an upside case component house a circuit board 52, together with other objects. A circuit board 32 has a common ground region 34 as one part of a printed conduction path. This region 34 is electrically and mechanically connected through a common ground pin 35 and a common ground jack base 37 to a common ground jack 36 on the opposite side of the circuit board 32. A common ground pad 38 is connected to the common ground region 34 by a common ground conduction path 40. In order to electrically shield the circuit board 32 from electromagnetic interferences and electrostatic discharges, the downside case component 10 and a switch-holding case component are respectively provided with bottom and top shields. These shields are punched from a ductile metal having a sight elasticity.
Patent JP-2000113490-A (JP)
Title: Diffraction grating and optical pickup for plural beam generation
Inventor: KITAMURA KAZUYA
IPC: G11B7/14
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to compensate for wavefront aberration of higher- order diffracted light. SOLUTION: A diffraction grating 8 has two orthogonal symmetrical axes x, y. And, grating grooves are formed in a diffraction grating part 12 on a substrate 13 so as to diffract light of incidence in the direction parallel to the axis y. The light is modulated so that the basic grating cycle in the direction parallel to the axis y is small in the part near the axis x and it becomes larger as it goes away therefrom, and it is small in the part near the Axis y and it becomes larger as it goes away therefrom.
Patent JP-H11171674-A (JP)
Title: Modification treatment of dung, dung thus treated and fermented fertilizer utilizing the same
Inventor: TAKEBE MINORU
IPC: C05F3/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a safe fermented fertilizer through the following process: Aspergillus oryzae spores are mixed in livestock dung to effect fermentation and decompose the organic matter in the dung followed by promotive proliferation of useful microorganisms with the resulting dung as nutrient to accomplish modification of the original dung along with preventing environmental pollution and offensive odor emission. SOLUTION: The subject modification treatment of dung is carried out to obtain a safe fermented fertilizer through the following process: first, Aspergillus oryzae spores are orally administered to livestock in advance: the spores are thus thoroughly mixed with foodstuffs in the livestock's digestive organs, being excreted in a state thoroughly mixed with dung; thereafter the spores germinate in the dung, being proliferated so effect fermentation; various enzymes produced from the Aspergillus oryzae then decompose the organic matter in the dung to increase vitamin B group, thus accumulating nutrients for useful microorganisms working thereafter along with digesting the amines from proteins as ammonia source to form organic acids and suppress the pH increase in the dung, thus preventing offensive odor emission;  production of the above nutrients results in symbiosis of fungi, Lactobacillus bifidus and the like and proliferation of other useful microorganisms, thus modifying the original dung without environmental pollution and offensive odor emission.
Patent JP-H06129693-A (JP)
Title: Air conditioner
Inventor: IMAIZUMI KIYOSHI
IPC: F24F11/02
Filed: 1992-10-15
Abstract: PURPOSE:To bodily feel fluctuations of temperature by a person in a room and to feel comfortableness by applying fluctuations of a short period to a speed of a motor. CONSTITUTION:Data including a fluctuation period and a fluctuation amplitude stored in a memory 13 in an indoor unit 1 is applied to a controller 10, and further applied to a controller 11 having an inverter of an outdoor unit 6. A speed of a motor for driving a compressor 7 is fluctuated based on the data by the controller 11. When the speed is fluctuated, a quantity of refrigerant to be fed under pressure by the compressor 7 is fluctuated, and a diffusing temperature of an air conditioner is fluctuated. In this case, fluctuations are so applied to the speed of the compressor 7 as to generate fluctuations of temperature of diffused air at a short period in which the fluctuations of the temperature can be bodily felt by persons in a room. The fluctuations of the temperature of the air is reflected at the temperature near the persons in the room. Accordingly, the fluctuations of the temperature is bodily felt by the persons in the room and comfortableness can be felt.
Patent JP-H10102772-A (JP)
Title: Forming die of precast plate
Inventor: YANO KAZUO
IPC: E04G21/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To mold a large precast plate by furnishing a female mold to mold one of main surfaces, a peripheral mold to mold a peripheral surface and a waste frame to support the peripheral mold. SOLUTION: A channel steel having flange parts 51, 52 on an upper part and a lower part of a vertical wall 50 is used, and a wedge 31 is interposed between the lower flange part 52 and a recessed part 30. Thereafter, a waste frame 5 is arranged in the recessed part 30 so that each of the flange parts 51, 52 becomes horizontal. Thereafter, concrete 40 is deposited so that the flange part 51 and a female mold 4 come to be on the same level. Thereafter, an insertion hole 43 is provided, a pin 44 is inserted in it and it is fixed. Additionally, an insert tool 47 is temporarily fixed on a projected part of the pin 44. Continuously, an L-type steel is used on a lower part side of the vertical wall 60, and the flange part 61 is supported on the flange part 51 of the waste frame 5.  Concrete 12 is flown inup to an upper surface of the peripheral mold 6 through a Kaiser truss reinforcement 11 in a forming die 2 continuously formed. Consequently, it is possible to easily provide a large precast plate.
Patent JP-H01149481-A (JP)
Title: With four-layer construction
Inventor: GERUHARUTO MIRAA
IPC: H01L29/68
Filed: 1988-11-01
Abstract: PURPOSE: To shorten tail current duration and reduce loss power, by forming a defect region in an anode side emitter region by laser light irradiation, and extending the defect region as far as the inside of an intermediate region, exceeding a PN junction between the anode side emitter region and the intermediate region. CONSTITUTION: In an N-type doped intermediate region 1 of a bipolar transistor, a cathode side base region 2 which is P-type doped with higher concentration is buried. In the region 2, a cathode side emitter region 3 which is N-type doped with further high concentration is buried. On the anode side of a semiconductor substrate, a P-type emitter region 4 which is doped with concentration higher than that of the region 1 is formed. In the anode side emitter region 4, a defect region 10 exists which penetrates a PN junction 5 between the anode side emitter 4 and the region 1 and reaches the inside of the intermediate region 1. The defect region 10 is formed by laser light irradiation. From the defect region 10, carrier is not released or little released, so that emitter efficiency is decreased.  Thereby the loss power converted in semiconductor is reduced to be about 20% of the conventional case.
Patent JP-2001096012-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To increase an expectation of a player who expects special prizes like a great hit, by increasing effective lines while reducing zones and development cost. SOLUTION: A game machine line a pachinko machine comprises a game controller 2 which gives special prizes to players, display controller 4 which controls a display portion 6 in displays to vary or suspend pattern groups in plural zones, and other components. A display area 6c of the display portion 6 comprises plural small zones 6a, 6b and up to 6g and at least one big zone 6h. In the small zones 6a, 6b and up to 6g positioned on both sides of the big zone 6h, the display controller 4 suspends varying pattern groups almost simultaneously and shows patterns. Since the display area 6c includes the big zone 6h in this way, the number of zones can be reduced. Furthermore, since in the small zones 6a, 6b and up to 6g positioned on both sides of the big zone 6h, varying pattern groups are suspended almost simultaneously, effective lines are increased and an expectation of a player who expects special prizes can be strengthened.
Patent JP-H09121037-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: TAKESHIMA TOSHIO
IPC: H01L21/8247
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To enlarge the margin of reading operation by suppressing the voltage drop of a source line and to increase the operating rate while facilitating the low voltage operation. SOLUTION: The nonvolatile semiconductor memory comprises a plurality of memory cell transistors MT11, MT13, MT21, MT23 arranged in matrix, and second corresponding memory cell transistors MT12, MT14, MT22, MT24 arranged closely thereto. The nonvolatile semiconductor memory further comprises first and second word lines WL11, WL12, WL21, WL22 corresponding to respective rows of first and second memory cell transistors, first and second bit lines BL1-BL4 corresponding to respective columns of the plurality of first and second memory cell transistors, and source lines SL12, SL34 common to the first and second memory cell transistors of corresponding column wherein the floating gate of each memory cell transistor is formed across the first and second bit lines.
Patent JP-S62136720-A (JP)
Inventor: HASEGAWA YOSHI
IPC: H01H13/70
Filed: 1985-12-09
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-H09117600-A (JP)
Title: Heat accumulator and thermal-strage iron using the same
Inventor: KURUMISAWA TOSHIMITSU
IPC: D06F75/24
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To effectively transmit the accumulated heating value of a heat accumulating material to the outside by housing the heat accumulating material and a heat medium material inside a metallic thermal-strage vessel. SOLUTION: Concerning a thermal-strage iron, an iron base 1 is composed of a metallic material having high heat conductivity, and this iron is internally provided with a heater 2 for heating the iron base 1, steam vaporizing chamber 3, and heat accumulator 4 which accumulates the generated head of the heater 2 and operates as a heat source when using the iron as a cordless type. This heat accumulator 4 is constituted by housing the heat accumulating material and the heat medium material inside the thermal-strage vessel in the sealed configuration of a vessel made of a metal having high heat conductivity such as aluminum and as the heat accumulating material, high-density polyethylene, especially, the polyethylene of ultrahigh molecular weight is used. Besides, as the heating medium material, silicone oil is used.  The heat accumulator 4 is preferably constituted while adhesively bonding a graphite layer 8 on the bottom part so that the heat of the heater 2 can be efficiently collected and accumulated.
Patent JP-H07101622-A (JP)
Title: Sheet material sorter
Inventor: WAKAO NAHO
IPC: B65H39/11
Filed: 1993-10-07
Abstract: PURPOSE:To see that the sheet materials accumulated on a bin are not turned over or broken by a stapler shifting for binding the same materials in a bundle. CONSTITUTION:A largish cut 62 is provided in the section, where an electromotive stapler 61 performing the binding work is positioned, of a bin B,-and this cut 62 section is covered with a thin transparent synthetic resin sheet material 63. Moreover, a rectangular cut 64 for escaping a binding needle is provided in the position, where the binding needle is driven, of the synthetic resin sheet material 63.
Patent JP-H05117476-A (JP)
Title: Resin composition for sliding material
Inventor: ASAGI KOSAKU
IPC: F16C33/20
Filed: 1991-10-24
Abstract: PURPOSE:To obtain the title composition excellent in mechanical characteristics, sliding characteristics, heat resistance, etc., by mixing an aromatic polyamide fiber pulp having a specified BET specific surface area and a fluororesin powder having a specified mean particle diameter. CONSTITUTION:Aromatic polyamide fibers (e.g. poly-p-phenyleneterephthalamide fibers) are fibrillated into an aromatic polyamide fiber pulp having a BET specific surface area of 3-17m<2>/g. This pulp is mixed with a fluororesin powder (e.g. tetrafluoroethylene resin powder) having a mean particle diameter of 5-200mum to give the title composition. It is desirable that the weight ratio of the pulp to the fluororesin powder is about (5 to 40):(95 to 60). If necessary, other additives, such as graphite and silica, can be incorporated in addition into the composition to form a sliding material therefrom.
Patent JP-H11122970-A (JP)
Title: Drive device using motor and storage and/or reproducing device of tape-shaped storage medium
Inventor: ARAI YOSHIYUKI
IPC: G11B15/18
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a drive device using a motor that can constantly maintain the speed of a motor and moreover at the same time save power. SOLUTION: A device has a motor 30 for switching the number of the coil windings of coils 32-34 where a drive current flows to at least 2 transistors form among 35-44 for switching the number of coil windings of the coils 32-34 of the motor 30 and driving the motor 30, and a speed detection part 51 for detecting the speed of the motor 30 based on the period of the back electromotive voltage of the coils 32-34, and a motor control part 50 for selecting the number of coil windings based on the speed being detected by the speed detection part 51 and for controlling the transistors 35-44, so that a drive current can flow through the coils 32-34.
Patent JP-H10125175-A (JP)
Title: Key panel structure
Inventor: ASAI SHINJI
IPC: H01H13/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and prevent an erroneous operation due to the floating of a panel by operating a key transfer switch formed integrally with a rubber contact switch with the rotation of a projection provided on a switching key panel. SOLUTION: A switch pressing elastic piece 1c is formed with a notch at the center of a fixed key panel 1a formed on the cover 1 of an operation panel. One end of the elastic piece 1c is connected to the fixed key panel 1a at a rocking fulcrum P, and a vertically rocked free end section F on the opposite side is mounted on a key transfer switch protruded integrally with a rubber contact switch for an adjacent key. Both end sections of a turn fulcrum shaft 3 provided at one side end of a switching key panel 2 are inserted into the bearing holes of the fixed key panel 1a, and the free end section F is pressed to a lug 2b provided on one face side of the fulcrum shaft 3. When the switching key panel 2 is opened to the left side, the rubber contact switch is pressed downward by the lug 2b via the free end section F and is surely pressed into contact with a circuit board on the bottom face to turn it on. When the panel 2 is opened to the right side on the contrary, the circuit board is turned off.
Patent JP-S62137125-A (JP)
Title: Forming method for shadow mask for color brown tube
Inventor: SATO TAKAYUKI
IPC: B21D22/26
Filed: 1985-12-12
Abstract: PURPOSE:To easily form the shadow mask of high accuracy by the residual stress caused by the temp. difference by forming spherically by raising the temp. at the projecting face forming side of the plate like shadow mask of high tensile steel more than the temp. at the recessed face forming side. CONSTITUTION:The temp. difference is provided in the space with the face of a punch 14 side by heating the face at the knockout 12 side of the plate like shadow mask 10 which is pinched by heating bodies 17, 18 to the prescribed temp. by pinching the peripheral part thereof by the knockout 12 and the blank holder 16 which advances by linking with the punch 14 by locating the plate like shadow mask 10. In the base, the advanced punch 14 is located at the position where the center part of a forming face 13 comes into contact with approximately the shadow mask 10. The center part of the shadow mask 10 is then formed by bulging it spherically with each forming face 11, 13 of the knockout 12 and punch 14 by advancing the punch 14 further, and the skirt part is formed on the peripheral side part thereof as well.
Patent JP-H08140033-A (JP)
Title: Method for reproducing storage recording medium inside vehicle
Inventor: OKAMOTO SHINYA
IPC: H04N5/85
Filed: 1994-11-11
Abstract: PURPOSE: To enjoy an AV software without performing a menu selection while traveling. CONSTITUTION: Whether or not a vehicle is running is discriminated in a travel discrimination part 5, and when the vehicle is not running, a system controller 6 controls a video CD reproduction part 2 and lets menu pictures be reproduced corresponding to playback control and lets the AV software of a selected program be reproduced after a user performs menu selection in an operation part 3. When the vehicle is running, when the menu pictures are reproduced corresponding to the playback control, the system controller 6 lets the AV software of the selected program be reproduced when the user performs the menu selection within the certain time and lets the AV softwares of a track 2 and succeeding tracks be successively reproduced when the user does not perform the menu selection within the certain time.