baber/WOPTO huggingface dataset:
Patent JP-H06194860-A (JP)
Title: Electrophotographic transfer paper
Inventor: TODOROKI HIDENOBU
IPC: D21H27/14
Filed: 1992-12-22
Abstract: PURPOSE:To reduce the curling of a transfer paper after a toner is fixed and to improve the traveling property and containment property by specifying the pulp fiber orientation angle of the base paper to the paper making direction. CONSTITUTION:The absolute value of the pulp fiber orientation angle of the base paper is controlled to <=10 deg. in the paper making direction. Namely, since a transfer paper 1 is heated by a heaing roll from its one side in thermocompression fixing, more moisture is vaporized from the surface in contact with the roll and the contraction quantity is increased, hence the contraction differs between the front and rear of the paper 1, and a curl H is generated. Meanwhile, the contraction quantity of the pulp fiber constituting the paper 1 due to heating in the sectional direction is about 10 to 20 times larger than that in the longitudinal direction, the orientation of the pulp fiber largely affects the contraction behavior when the paper 1 is heated. Accordingly, the contraction angle distribution of the paper 1 in heating is determined by the orientation angle of the pulp fiber constituting the paper 1 in the paper making direction.
Patent JP-2000183238-A (JP)
Title: Semiconductor device and imprinting thereof
Inventor: NAKAMURA YASUYUKI
IPC: H01L23/28
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of the blurring of characters or the like and to enhance the visibility of the contents of display on the surface of a package, by a method wherein display regions formed by splitting the surface of the package in a plurality in the longitudinal and lateral directions are provided, and an identifying mark is formed on each of the display regions. SOLUTION: In a semiconductor device 11, the surface of a package 12 is split into four in the longitudinal and lateral directions and four rectangular display regions Ta, Tb, Tc and Td are constituted. A trade mark is imprinted in characters on the region Ta, geometrical designs to show the names of products are respectively imprinted on the regions Tb and Tc, and a geometrical design to show a number of lot is imprinted on the region Td. An identifying mark to show a year of production constituting a lot number of production is imprinted on a lot number region to be displayed with the lot number of production, and an identifying mark to show the year of production imprinted on the lot number region.  Moreover, an identifying mark to show a base or a section is imprinted on a lot number region, and an identifying mark for showing the number of production is imprinted on a lot number region.
Patent JP-H05177842-A (JP)
Title: Ink jet recording apparatus
Inventor: SASAKI TORU
IPC: B41J2/185
Filed: 1991-12-27
Abstract: PURPOSE:To eliminate the generation of trouble due to the use of a tube and to miniaturize a capping mechanism by dispensing with the tube sucking the ink in the nozzles of a printing head to bring the pressure in a cap to atmospheric pressure or a communication cutoff mechanism. CONSTITUTION:First, second and third cams 35, 37, 38 are provided on the same cam shaft 36 to rotate first, second and third levers 27, 51, 55, respectively. A printing head 22 is covered with a cap 30 by the revolution of the first lever 27 and an ink suction pump 49 is operated by the revolution of the second lever 51 and an opening and closing valve 44 is opened and closed by the revolution of the third lever 55. After the ink is sucked, the opening and closing valve 44 is opened to allow the inside and outside of the cap 30 to communicate with each other.
Patent JP-H09234826-A (JP)
Title: Metal-ceramic composite base plate and manufacture thereof
Inventor: NEI GIYOUZAN
IPC: C04B41/88
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain excellent heat cycle endurance quantity by layering a copper or molybdenum material on a metal part, in a metal-ceramic base plate having a metal part formed of aluminum material for energizing and mounting electronic parts. SOLUTION: On one main face of a metal-ceramic composite base plate obtained by melting joint method, a desired pattern is formed, and etching is performed with a ferric chloride solution so as to form a circuit 5. Particularly, in addition to an aluminum 2, at least one kind or more of a copper or molybdenum plate 4 is layered on an electronic parts mounting part 3 so as to obtain a composite base plate having excellent heat cycle endurance and heat and impact resistance. Actually, an aluminum-alumina joint base plate is used. A composite base plate obtained by melting and connecting a molybdenum plate (thickness is 0.2 mm), instead of the copper plate, which is plated with a nickel having a thickness of 0.2mm at 250 deg.C through a Pb-Sn low- temperature eutectic solder is not cracked even at a heat cycle of 1000 times.
Patent JP-H06202847-A (JP)
Title: Signal generating circuit
Inventor: KOBAYASHI TOMOAKI
IPC: G06F13/38
Filed: 1992-12-26
Abstract: PURPOSE:To provide a waveform generating circuit which can deal with both of high-speed and low-speed data rates and outputs data without being stricted by the number of banks in the case of performing low-speed data rate outputting rather than memory access time especially. CONSTITUTION:This circuit is composed of a memory 1 composed of plural banks #1-#N(2M) so as to output the data of ADDRH from the respective banks corresponding to the applied ADDRH, data latch part 2 for inputting the output of the memory 1, multiplexer 3 for inputting the output of the data latch part 2, and operation mode switching part 4 for applying a signal COUNTER to the select terminal of this multiplexer 3 so as to successively select the respective input terminals of the multiplexer 3 at the time of a high-speed mode operation or for applying a signal ADDRL so as to select one of the input terminals of the multiplexer 3 at the time of a low-speed mode operation.
Patent JP-H05183086-A (JP)
Title: Jig for holding lead frame
Inventor: HONGO AKIHISA
IPC: B25J15/08
Filed: 1991-12-27
Abstract: PURPOSE:To provide a small-size, compact holding jig that can hold and carry a lead frame to a plating bath, and still hold the upper end thereof during a lead dipping and plating step in the plating bath. CONSTITUTION:A holding jig 10 has a pair of holding members 15 and 16, which are pivotally and symmetrically sustained by a supporting axis 17 at a lower end part of a strut 12. In the holding members 15 and 16, the upper sections above the supporting axis 17 are elastically separated from each other with springy members 13 and 14 so that a lead frame 19 can be held between the lower sections of the holding members 15 and 16. Moreover, during the dipping step in a soldering bath, crossbars 11a and 11b fixed on an upper part of the strut 12 are connected with an electrode so that a necessary current for a plating process can be provided.
Patent JP-2001169850-A (JP)
Title: Cushion seat made of resin
Inventor: ISHII KENJI
IPC: A47C7/18
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a cushion seat made of a resin which can be used for a long period of time and can be easily repaired and in which a seat body and a cushion body can be easily separated and treated. SOLUTION: The cushion seat made of a resin is composed of a hollow, double walled seat body 2 and a cushion body 3. The body 2 has a recess 8 on its upper surface. A side wall recess 11 is provided at a position where the inner peripheral wall 9 of the recess 8 comes into contact with the bottom surface 10. The cushion body 3 includes on its rear side a base plate 4, and the body 3 is covered with a cover sheet 6, which covers a peripheral end surface of the body 3 from the surface thereof and is bent to the side of the plate 4. The body 3 is fitted in the recess 8 to fit the periphery of the base plate 4 into the recess 11.
Patent JP-2000017142-A (JP)
Title: Halogen-free thermoplastic resin composition having excellent melt-sealing properties
Inventor: YAGI KEISUKE
IPC: C08K5/01
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free thermoplastic resin composition that shows good fabricability, for example, melt-sealing and the like, gives molded products having dull surfaces with reduced greasiness and can select a wide range of extrusion fabrication conditions with good balance between strength, abrasion properties, resistance to oil and the like. SOLUTION: This thermoplastic resin composition comprises (a) 15-21 wt.% of polypropylene, (b) 25-41 wt.% of a hydrogenated block copolymer, (c) 12-22 wt.% of a thermoplastic elastomer as a blend, for example, a blend of a dynamically or statically vulcanized ethylene-α-olefin copolymer rubber with a polyolefin resin or of a dynamically or statically vulcanized ethylene-α-olefin- non-conjugated diene terpolymer rubber and a polyolefin resin, (d) 26-38 pts.wt. of a paraffinic process oil softening agent.
Patent JP-H11170142-A (JP)
Title: Device for monitoring abnormality of spindle
Inventor: NAGAE AKIMITSU
IPC: G01P15/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To inform an operator of the occurrence of an abnormality of a spindle. SOLUTION: A device for monitoring an abnormality of a spindle is composed of a threshold memory 16 which can store therein a threshold value Qa, an accelerator sensor unit 6 attached to a spindle head, an acceleration computing and detecting part 23 for detecting a vibrational acceleration SV of the spindle head in accordance with a detection signal from an acceleration sensor unit 6, a spindle abnormality determining part 25 for comparing the computed and detected vibrational acceleration SV and the threshold value Qa stored in the threshold value memory 16, with each other so as to determined whether the former is larger than the latter or not, and delivering a result S2 of the comparison and determination, a display 15 for outputting a warning indication in accordance with the result S2, a process stop instructing part 27 and a display control part 29.
Patent JP-2001175403-A (JP)
Title: Display switch
Inventor: TAKAO YUKIHIRO
IPC: G06F3/023
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a display switch for saving a space for installation, and for effectively preventing misoperations. SOLUTION: A display switch 1 is provided with a rotation switch part 2, to be rotated and a display part 3 at which display contents corresponding to the rotational quantity of the rotation switch part 2 are displayed. The rotational switch part 2 is provided with a base part 7 formed, so as to be hollow ring shape, a rotational operator 11, and an operation knob 14, and the rotation operator 11 and the operation knob 14 are supported by the base part 7 mounted and fixed to a wiring board 5, so as to be freely rotatable. Then, the display part 3 is mounted and fixed to the wiring board 5 to be positioned at the hollow part of the rotation switch part 2.
Patent JP-H11174223-A (JP)
Title: Color filter and color liquid crystal display device using the same
Inventor: TSUDA TAKAHARU
IPC: G02B5/20
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a color filter capable of preventing the occurrence of short-circuit with counter substrates and obtaining a liquid crystal display device free from display defect. SOLUTION: In this color filter, a black matrix 2 is provided on a transparent substrate, and respective colored layers 3-5 in three primary colors of red, green and blue are provided so as to cover the opening part of this black matrix 2. In this case, plural spacers formed by laminating the respective colored layers 3-5 in three primary colors are provided at one part on the black matrix 2 (A) and the top layer of these respective spacers is separated from the colored layer 5 consisting of that top layer while being formed on the opening part of the black matrix 2 (B).
Patent JP-H11169982-A (JP)
Title: Brake mechanism of wire reel in reinforcing bar binding machine
Inventor: ISHII SHUICHI
IPC: B21F15/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a brake mechanism of a wire reel in a reinforcing bar binding machine which brakes the rotation of the wire reel almost simultaneously with the finish of wire feeding. SOLUTION: In the reinforcing bar binding machine which twists and binds a binding wire from the wire reel 2 with a twisting hook after feeding the wire in front of the binding machine main body and winding the wire around crossed reinforcing bars, a brake shaft 14 is pierced through a shaft hole 13 of a brake driving gear 12 which is operationally connected to a twisting motor, a screw groove 15 is formed in a periphery of the brake shaft 14, a part of a steel ball 17 arranged in a part of a recessed part in an inner surface of the shaft hole 13 is protruded from the inner surface and engaged with the screw groove 15 of the brake shaft 14, and the brake driving gear 12 is rotated by the twisting motor which is operated after finishing wire feeding. Whereby, the brake shaft 14 is moved in the axial direction, and the tip end is engaged with the wire reel 2 to brake the wire reel.
Patent JP-H10277429-A (JP)
Title: Dust collecting electrode for cleaning air by catching electric dipole
Inventor: KASUYA MICHIO
IPC: B03C3/47
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting electrode for cleaning air by which pollen, dust, a material related to an odor, ionized and charged substance and electric dipole in the air are adsorbed and removed. SOLUTION: A material such as fluff, dust and pollen having >=10 μm size is previously collected by a filter. Subsequently, the material such as a relatively large chargeable material passed through the filter and having 1-10 μm size is collected by the Coulomb force of the dust collecting electrode applied with a high voltage. Namely, a high voltage is applied between the dust collecting electrodes 4 and air is passed at right angles through the dust collecting electrode 4. As the material in the air approaches the dust collecting electrode 4, force acts on the material and electric dipole and the material related to an odor and the electric dipole are adsorbed and removed by the dust collecting electrode.
Patent JP-2001173789-A (JP)
Title: Metal gasket
Inventor: SUGIMOTO ATSUSHI
IPC: F16J15/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal gasket capable of maintaining a gap part formed by folding back even in fastening. SOLUTION: This metal gasket comprises a base part 15 and a fold-back part 17 formed with keeping the gap part 16 to the base part 15. The fold-back part 17 is placed along a bore hole, and a sectional shape of the fold-back part 17 has smooth convex curve parts 18, 19 toward a direction opposing to the base part 15.
Patent JP-H11163925-A (JP)
Title: Electronic mail repeating system
Inventor: MIYATA MASAYORI
IPC: H04L12/66
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of dialing as well as call tariffs by dialing in accordance with a request of a client and performing by a single dial a transmission and reception of electronic mails of plural clients, instead of repeating connection and disconnection every time there is a request in the conventional system. SOLUTION: A substitute server 5 receives an electronic mail 8 to be received of a user registered in advance in an electronic mail server 1 or transmits an electronic mail 7 to be transmitted stored in the substitute sever 5 by dialing up through a public line 4 or the like every time a set specified time or condition is met to allow connection to a normal connecting line 2 or the like.
Patent JP-H11197172-A (JP)
Title: Fixture for wearing artificial anus excreta resin bag to body
Inventor: OZAKI SHIKAICHI
IPC: A61F5/449
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an artificial anus excreta resin bag with capacity ability capable of keeping the sufficient amount of excreta though thin and small, to eliminate the need of worrying about economical burdens relating to consumption, to perform attachment and detachment anytime and anywhere for any number of times, to eliminate the need of washing the excreta resin bag by being disposable without worrying about the disposal of the excreta at a visiting place, to eliminate the need of bringing water for washing at all times for washing as well, to complete the processing of the excreta in about one minute and to be really sanitary without dirtying parts other than the excreta resin bag and hands. SOLUTION: This tool is constituted of an excreta resin bag holding pipe 1 provided with a flange 2 on one side and a flange part pressurizing plate 6 provided with a body fixing tool 8 for armoring the pipe 1 and pressurizing the flange 2.
Patent JP-H11180284-A (JP)
Title: Braking force distribution control method
Inventor: OSHIRO HIROSHI
IPC: B60T8/50
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To appropriately perform control of a rear wheel with abnormality in a signal from a wheel speed sensor in braking force distribution control. SOLUTION: A hydraulic braking device for a vehicle is provided with a hydraulic unit having a main hydraulic circuit connected to a wheel cylinder from a master cylinder through an inlet valve, and an auxiliary hydraulic circuit connected to an auxiliary reservoir from the wheel cylinder through an outlet valve; and an electronic control unit for controlling the hydraulic unit. In this hydraulic braking device, the pressure intensifying timing of a rear wheel on the abnormal side of a wheel speed sensor signal is made later than the pressure intensifying timing of a rear wheel on the normal side of a wheel speed sensor signal, or the pressure intensifying quantity of the rear wheel on the abnormal side is made less than the pressure intensifying quantity of the rear wheel on the normal side.
Patent JP-H11180415-A (JP)
Title: Packaging film shrinking device
Inventor: SUGA YASUTAKA
IPC: B65B53/06
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To beautifully package a commodity irrespective of the length of a packed body by detecting the arrival of the packaged body while the packaged body in which each end of a tube film is cut-sealed is carried by a chain conveyor, and operating forward and rear heat nozzles with time difference. SOLUTION: A chain conveyor 15 in which a large number of rods 12 are supported in parallel between a pair of endless chains 11 on each side, and two heat nozzles 16, 17 to blow hot air from a lower side toward a packaged body 14 mounted on the chain conveyor 15 are arranged in a freely displaceable manner in the moving direction of the conveyor 15. Timing sensors 23, 24 to detect the passage of forward and rear ends of the packaged body with time difference are provided with prescribed intervals along a transfer passage of the packaged body. A heat shrinkable film is heat-shrunk to obtain a packaged product by successively operating the first heat nozzle 16 when the forward end of the packaged body 14 is detected, and the second heat nozzle 17 when the rear end of the packaged body 14 is detected.
Patent JP-2001178517-A (JP)
Title: Water drop collection device for umbrella, and umbrella using the same
Inventor: SUZUKI TERUKICHI
IPC: A45B25/28
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a water drop collection device for umbrella excellent in collection efficiency of water drops stuck to an umbrella when the umbrella is closed and erected while turning the ferrule down and which prevents careless water leakage of water drops caught and contained and can be easily attached or detached and which is small-sized, excellent in safety, stability, durability, and decoration. SOLUTION: The water drop collection device is constituted of a water drop container provided with a holding member receiving water drops stuck to an umbrella cloth, at the upper part and fitted to the protruded front edge of the center rod of the umbrella through a fitting head, a water drop introduction pipe leading water drops accumulated in the holding member into the container, and an exhaust pipe emitting the air in the container when the water drops are led. The front end of the water drop introduction pipe and the exhaust pipe is protruded by an appropriate length into the container and the other end of the exhaust pipe is protruded to the upper outside of the container.
Patent JP-2000185100-A (JP)
Title: Diaphragm mechanism
Inventor: SUGIURA YASUHITO
IPC: A61M16/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To allow easy washing and sterilization. SOLUTION: This diaphragm mechanism includes: a retaining mechanism having a main body container 31 hollow inside, having an input opening 321 for input of vibrating air pressure from a vibrating air pressure generator and an outlet opening 331 for outputting the vibrating air pressure to the supplied oxygen side, the main body container 31 being freely separable into a first section 32 having the inlet opening 321 and a second section 33 having the outlet opening 331, with the first and second sections 32, 33 having respective faying surfaces 322, 332 opposed together when the sections are coupled together; and two diaphragm membranes 35, 36 held in overlapping conditions on the faying surfaces 322, 332 of the first and second sections 32, 33.
Patent JP-2000186617-A (JP)
Title: Piston of direct injection type internal combustion engine and its manufacture
Inventor: SHIMURA SETSU
IPC: B22F5/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To favorably promote evaporation of ejected fuel even when an engine is operated under cold environment. SOLUTION: A fuel injection valve 13 ejects fuel toward a dished part 21 concavely formed in the top face of a piston 20. A low heat transfer member 22 formed of a titanium alloy sintered material is arranged on the bottom and side surfaces of the dished part 21 to which fuel is sprayed. Pores having an appropriate ratio are formed in the inside of the low heat transfer member 22 by the adjustment of a compressive load when the sintered material is pressurized and molded, and the heat insulation properties of the low heat transfer member 22 are controlled through these pores.
Patent JP-2001178940-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable easily and surely finding illicit alternation of all the control substrates in constitution where a game control substrate, an effective sound control substrate, an illumination control substrate and a payout control substrate are individually arranged. SOLUTION: A main substrate 120, the effective sound control substrate 95, the illumination control substrate 87 and the payout control substrate 191 covered with substrate boxes 110, 94, 86 and 190 respectively constituted so as to make the respective control substrates 120, 95, 87 and 191 visible and connector parts provided on the respective control substrates 120, 95, 87 and 191 are arranged visibly in the state of opening a frame base body 3 to an outer frame 2. Thus, the illicit alternation of the connector parts of the main substrate 120, the effective sound control substrate 95, the illumination control substrate 87 and the payout control substrate 191 is easily discovered and illicit actions to all the control substrates 120, 95, 87 and 191 are surely prevented.