baber/WOPTO huggingface dataset:
Patent JP-2003104612-A (JP)
Title: Image forming device
Inventor: NISHIHARA HIROTO
IPC: G03G21/14
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of quickly forming images on both surfaces of each sheet without necessitating a large sized construction of the device. SOLUTION: A plurality of inversive inlet paths 111A and 111B are provided for converging in a plurality of positions with inverting paths 112 (112A and 112B) which are to invert a sheet where image(s) is formed on one side of the surfaces by an image forming part, and the sheet is transported to the inverting paths 112 (112A and 112B) from the inlet paths 111A and 111B. Also a plurality of inversive outlet paths 120A and 120B are provided for diverging in a plurality of positions from the inverting paths 112 (112A and 112B), and the sheet is transported from the outlet paths 120A and 120B to a retransporting path 121 via which the inverted sheet is retransported to the image forming part.  The sheets are fed one by one to the inlet paths 111A and 111B, and in the sequence of transportation from the inlet paths 111A and 111B to the inverting paths 112 (112A and 112B), they are transported from the plurality of outlet paths 120A and 120B to the retransporting path 121.
Patent JP-2003115238-A (JP)
Title: Switch operating mechanism
Inventor: TAKAI TOSHIHITO
IPC: H01H19/635
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a switch operating mechanism which can improve an operation feeling of an operating knob and satisfy requirements for effectively using an upper space of a circuit board equipped with a switch portion. SOLUTION: In the switch operating mechanism 10, a switch portion 14 of a circuit board 12 is located between a first press arm portion 28 and a second press arm portion 30 of a pusher 24 having a U-shape in side view, and the first press arm portion 28 is located just above the switch portion 14. The tip portion 20A of the operating knob 20 is located between the second press arm portion 30 of the pusher 24 and the circuit board 12. By pulling up the operating knob 20, the second press arm portion 30 is pulled down by the tip end portion 20A, the pusher 24 is linearly moved along the direction perpendicular to the plate surface of the circuit board 12, and the switch portion 14 is operated by the first press arm portion 28.
Patent JP-2003114164-A (JP)
Title: Exciting method and exciter
Inventor: NAKAMURA TOSHIO
IPC: G01M7/02
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an exciting method and an exciter which enable sharp reduction of test cost required when a fatigue test of a long member, especially a wing-shaped member, is performed. SOLUTION: This is a device which causes a long member 13 having a bending elasticity in its longitudinal direction to resonate by inputting specified vibration to one end part 13a of the long member 13, and consequently causes the other end part 13b of the long member 13 to generate vibration whose amplitude is larger than that of the inputted vibration. The device is provided with a supporting portion 11 which one-side supports the one end part 13a of the long member 13, and an input portion 12 for inputting specified vibration to the one end part 13a.
Patent JP-2003115724-A (JP)
Title: Operational-amplifier connecting circuit and method
Inventor: SADAMATSU HIDEAKI
IPC: G02F1/133
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an operational-amplifier connecting circuit having a high safety whereby the occurrence of an abnormality is judged in an IC through the appearance of the picture-plane change of a liquid crystal panel when its adjacent pins are short-circuited, and its temperature rise at that time is suppressed. SOLUTION: In the operational-amplifier connecting circuit, a voltage Vcom is so connected with the operational amplifier provided on the side of the power- supply pin of the IC that the picture-plane change of the liquid crystal panel appears when its adjacent pins are short-circuited. Further, the voltage difference between its adjacent pins when they are short-circuited is so made small by virtue of the voltage Vcom as to reduce the temperature rise of the IC.
Patent JP-2003119398-A (JP)
Title: Resin composite material and method for producing the same
Inventor: NAKANO MITSURU
IPC: C08L77/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin composite material which has excellent dynamic characteristics such as rigidity (strength, elastic modulus and the like), toughness and ductility, and excellent crystallization speed, and comprises at least two polymers and a laminar clay mineral, wherein different kinds of the polymers are sufficiently homogeneously compatibilized between the layers of the laminar clay mineral, and to provide a method for producing the same. SOLUTION: This resin composite material is characterized by comprising a laminar clay mineral organized with the first and second organic onium salts, the first polymer bound to the laminar clay mineral through the first organic onium salt, and the second polymer bound to the laminar clay mineral through the second organic onium salt.
Patent JP-2002165296-A (JP)
Title: Electrostatic transducer
Inventor: PRIBYL RICHARD
IPC: H04R19/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To remove influence of HF on an electronic component. SOLUTION: The electrostatic transducer comprises a caring (7), that has at least one front-side acoustic intake opening (3) and is made of metal or is conductive, and a printed circuit board (4) that substantially seals the casing at the rear side, has at least one rear-side acoustic intake opening (1), and has and electronic component (2) arranged on the inner surface. The electrostatic converter is small and has a diameter of 2-30 mm. Then, at least one rear-side acoustic intake opening (1) is arranged at the peripheral section of the printed circuit board (4).
Patent JP-2003080471-A (JP)
Title: Stapler needle removing device
Inventor: TERADA FUSAO
IPC: B25C11/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To easily, safely and certainly remove a needle from a document by inserting a claw into a gap of a needle body part of a stapler and a paper of the filed document. SOLUTION: This device is mainly and integrally constituted by an upper arm (2) and the claw (1) provided thereon and a lower arm (3) and a groove (4) provided thereon. The claw (1) is inserted into the gap between the stapler needle (5) to be removed and an upper surface of the paper (6) of the document having the stapler needle (5) with an operation of both arms. Thereby, both stapler needle (5) and the paper (6) are left to remove the stapler needle.
Patent JP-2003134619-A (JP)
Title: Gas insulated switchgear
Inventor: HAKOI NOBUO
IPC: H02B13/055
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulated switchgear that can prevent the recurrence of accidental current and prevent damage to equipment such as insulating spacer or pressure vessel. SOLUTION: The gas insulated switchgear has a tank 7 filled with insulating gas, a breaker 31 contained in the tank 7, and an electrical operation control circuit for the busbar conductor 8 and the breaker 31. It is provided with an internal pressure detecting device 101 that detects a rise in the internal pressure of the tank 7; the output signal of the internal pressure detecting device 101 is incorporated as an activation locking condition in order to inhibit the electrical operation control circuit from performing an activation operation on the breaker 31.
Patent JP-2003130659-A (JP)
Title: Information collection device and program
Inventor: KIMURA KEIICHI
IPC: H04W4/12
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an information collection device and a program for transmitting a user's message to other terminal positioned in the vicinity of a place the user specifies, and collecting information the user wants from the other terminal. SOLUTION: The information collection device 10 is implemented as one of the service functions an information service provider provides. A terminal position confirmation program 110a grasps the position of a terminal which receives information services. On receiving positional specification data and an outgoing message from a terminal such as a navigation device, other terminal positioned in the vicinity of the place specified by the positional specification data is searched and extracted (a terminal search program 110c). The outgoing message is delivered to the extracted terminal (an outgoing message transmission program 110d). On receiving a response message transmitted from the other terminal which received the outgoing message, the response message is transmitted to the terminal which is the source of the outgoing message (a response message acceptance program).
Patent JP-2003133566-A (JP)
Title: Photoelectric converter
Inventor: FUKUDA JUN
IPC: H01L31/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that reliability is rather low in a photoelectric convertion element using crystal semiconductor particles. SOLUTION: In a photoelectric converter wherein a number of crystal semiconductor particles of first conductivity types are provided on a substrate as one electrode layer, an insulation substance is provided among the crystal semiconductor particle, a semiconductor layer of a second conductivity type is formed on the crystal semiconductor particle, the warp of the substrate can be controlled and the generation of cracks of a glass insulation layer due to a temperature cycle can be prevented by providing a three-dimensional projected and recessed portion in the plane of the substrate and by providing a difference in thickness at an arbitrary cross-section.
Patent JP-2003134710-A (JP)
Title: Brushless motor
Inventor: OKUDA HIROHARU
IPC: H02K29/08
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor having coils that are windings made thin and uniform in thicknesses and are wound around all over the perimeter of the internal peripheral wall of a stator, to give the motor mechanical strength. SOLUTION: Figures 11 , 12 , 13 and 14 show hollow coils. Each coil is, as shown in Fig. 1 (A), wound with an insulation wire 2 in a rhombus except for a hollow part A. Fig. 1 (B) shows a cross section of a 0-0 line when the coils 11 to 14 shown in the Fig. 1 (A) are arranged in the stator. An outer hull B2 of the coil 12 adjacent to the coil 11 is arranged in a hollow space A1 of the coil 11 ; an outer hull B3 of the coil 13 adjacent to the coil 12 is arranged in a hollow space A2 of the coil 12 ; and, in the same manner, an outer hull B1 of the coil 11 is arranged in a hollow space A4 of the last coil 14 , thus making the coils turn around the inside of the stator. Fig. 1 (C) shows a case that the outer hulls are buried in the spaces.
Patent JP-2003133608-A (JP)
Title: Piezo-electric transformer
Inventor: MACHIDA AKIO
IPC: H01L41/107
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezo-electric transformer, capable of easily and surely receiving a piezo-electric ceramic plate into a piezo-electric transformer case without deteriorating the efficiency and performance of the piezo-electric transformer main body and provided with high reliability. SOLUTION: The piezo-electric transformer is constituted capable of preventing an adhesive from being dried and cured while surely fixing the piezo-electric transformer main body by the adhesive by a method wherein the adhesive is poured into the piezo-electric transformer case after the piezo-electric transformer main body is received into the piezo-electric transformer case previously. On the other hand, the transformer is constituted so that the primary side electrode section is pinched by a pair of terminals consisting of a metallic spring material upon receiving the same into the piezo-electric transformer case.
Patent JP-2003128835-A (JP)
Title: Method for decomposing polyolefin resin
Inventor: NISHIDA TOMOAKI
IPC: C08J11/28
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing a polyolefin resin in a short period of time without generating problems of environmental pollution. SOLUTION: The polyolefin resin is subjected to at least one treatment selected from pulverization, treatment for imparting porous structure and treatment for imparting hydrophilic property to obtain a treated material. The treated material is buried in the soil in a dumping ground before a mixed solution of laccase and mediator is sprayed, or the treated material is charged into the mixed solution of laccase and mediator to decompose the polyolefin resin by the action of the mixed solution.
Patent JP-2002206072-A (JP)
Title: Resin varnish for printed wiring board and method for producing prepreg and metal-clad laminate using the same
Inventor: MIZUNO YASUYUKI
IPC: B32B15/08
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a material for a printed wiring board having good preserva tion stability and impregnating properties for a substrate such as a glass woven fabric and having excellent dielectric characteristics in a high-frequency band without deteriorating characteristics such as moldability, processability, adhesion, heat resistance or flame retardance as a printed wiring board. SOLUTION: This resin varnish for printed wiring board consists essentially of (A) one or more kinds of a cyanate compound having >=2 cyanate groups in the molecule or its prepolymer, (B) a monohydric phenol compound, (C) a flame retardant without having reactivity with the component (A) and (D) a mixed solvent of an aromatic hydrocarbon solvent with a ketonic solvent. The method for producing a prepreg and a metal-clad laminate uses the resin varnish.
Patent JP-2002205760-A (JP)
Title: Device for packaging and applying product such as cosmetic
Inventor: GUERET JEAN LOUIS
IPC: B65D47/42
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for applying a product to eyelashes or keratin fibers like eyelashes, which presents pleasant use sensation and can apply the product thickly. SOLUTION: The device (1) for packaging the applying a product (P) such as cosmetic comprises first sections (2, 20, 50) for containing the product, and second sections (5, 39, 59), which communicates with the first section via at least one supply through-holes (18, 37, 56). The second section has openings (11, 41, 69), which is closed by removable closing members (8, 38, 54). The second section is insoluble despite the contact with the product. A housing is formed for applicators (7, 45, 58) that contacts an elastically compressible porous members (16, 40, 57), which communicates with the supply through holes (18, 37, 56) when the closing member is in a closed position.
Patent JP-2003141752-A (JP)
Title: Optical pickup device and optical disk device
Inventor: MAEDA IKUO
IPC: G11B7/12
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of offset of a wobble signal by suppressing the deviation between a laser and a collimating lens caused by the temperature change of components. SOLUTION: In the optical pickup device 1 for recording or reproducing the information by converging laser beams on the recording surface of an optical information recording medium, the collimating lens 3 is adhered to a lens mounting hole 15 so that the collimating lens 3 is relatively moved with respect to a center axis 15a of the lens mounting hole 15 to the relatively moving direction of a laser beam outgoing axis 2a of the laser 2 with respect to the center axis 15a of the lens mounting hole 15, at the time of relative displacement accompanied with the temperature change between a housing 10 for holding the laser 2 and a cell 16 for holding the collimating lens 3 by the lens mounting hole 15 while being formed with a material having a linear expansion coefficient different from a linear expansion coefficient of this housing 10.
Patent JP-2003139050-A (JP)
Title: Fluid discharger
Inventor: KUWABARA KAZUHITO
IPC: F04B9/14
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluid discharger surely preventing the fluid from being discharged from a sealed space of a nozzle head-type pump. SOLUTION: In the nozzle head-type pump 100, a valve 130 is separated from a valve seat 120a mounted in a cylinder 120 by returning a piston 140 in the cylinder 120, and an elastically deformable projecting part 150 is formed to discharge the fluid in the sealed space R1 when it is separated from an outer peripheral part 130f of the valve 130 by pressing the piston 140 into the cylinder 120 and pressurizing the sealed space R1. The valve 130 is provided with a pressure contact part 132 to which a tip 150e of the projecting part 150 is abutted, on an outer peripheral part of a position at this side by a predetermined distance ΔL with respect to a position where the movement to the valve 130 of the piston 120 is terminated in returning the piston 120.
Patent JP-2003141200-A (JP)
Title: Method for designing layout of semiconductor integrated circuit
Inventor: OZAWA SHIGEO
IPC: G06F17/50
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional techniques: that, in designing the layout of a semiconductor integrated circuit using copper wirings, excessive losses of areas result from meeting design limitations, that is, the need to keep the upper limits of wiring width and wiring occupation rate where two broad wirings intersect. SOLUTION: To divide intersecting wirings, the intersecting wirings are divided into the area of the wiring intersection and the areas of other portions (S12). Next, the areas are independently subjected to a wiring dividing process or a slit insertion process. Thus, when the wiring dividing process or adjustment of slit areas is carried out to maintain the limitation of wiring occupation rate, the wiring intersection and the other portions can be independently processed to enable an optimum process while allowing for the wiring occupation rates, area losses, etc., at the different portions.
Patent JP-2003141374-A (JP)
Title: Compound electronic selling system, subsystem, selling method and program
Inventor: MAEDA MATABEE
IPC: G06Q30/06
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To expand business while utilizing the existing electronic selling system and also to surely collect a price by constructing a new business model in which network selling is performed among a plurality of companies. SOLUTION: Compound selling sites linked with a plurality of electronic selling systems are provided, and each of the electronic selling systems is provided with a settling part for charging a different company to which an employee of the company belongs for a sale price of the employee of the different company and settling the price. The company to which the employee belongs withholds the amounts that the company has paid for the employee from the employee's salary.
Patent JP-2003136928-A (JP)
Title: Vehicular suspension device
Inventor: IWAO KEIJIRO
IPC: F16F15/08
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular suspension device which can reduce the movement of a roll center upon making a turn to improve the drivability while ensuring the excellent layout property by setting the length of a suspension arm small. SOLUTION: In the vehicular suspension device having the suspension arm 1 supported by a vehicle body 8 via a first suspension bush 2, the bush rigidity of the first suspension bush 2 is anisotropic in the right-and-left direction and in the vertical direction when viewed from the vehicle, and the inclination (the angle θ2) of the major axis La of the elasticity on the low rigidity side determined by the anisotropy is set so as to be smaller than the inclination (the angle θ1) of the suspension arm 1 on the outer side of the vehicle.
Patent JP-2003142626-A (JP)
Title: Semiconductor package
Inventor: NAKAMURA JUNICHI
IPC: H01L23/36
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package in which the radiation property of a semiconductor chip is improved, which has electromagnetic wave shielding property, and in which the impedance characteristic of a signal line from the semiconductor chip to an outer electrode can easily be designed. SOLUTION: The package is provided with the semiconductor chip 2, a metal base body 1 where the semiconductor chip 2 is mounted on an upper face, ditch grooves 11 formed in a region from a position just below and near the semiconductor chip 2 to a peripheral edge on the lower face of the metal base body 1, through holes 12 passing through the metal base body 1 in a thickness direction at the inner ends of the ditch grooves 11, signal lines 3 in which recessed grooves and holes formed in insulating films 31 on the inner faces of the ditch grooves 11, and the through holes 12, are filled with conductors 32 and which is electrically connected to the semiconductor chip 2 in the inner end and a metal cap 4 arranged on the metal base body 1 so that it covers the semiconductor chip 2.  The heat of the semiconductor chip 2 is radiated by the metal base body 1 and radiation property is improved. Since the signal line 3 is shielded by the metal base body 1, an impedance characteristic can easily be designed and electromagnetic shielding property is improved.
Patent JP-2003140529-A (JP)
Title: Image forming device
Inventor: KAMEYAMA TOMOHIRO
IPC: G03G15/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a tandem type color image forming device wherein each unit constituting each part is positioned with high accuracy. SOLUTION: A standby unit 32, a belt unit 37 and a fixing unit 41 for the image forming device are positioned and fixed in prescribed positions on a horizontal wide and large base 43, and integrally formed to a large unit. The large unit is loaded to the device main body side by pushing the large unit after fitting a slide nut 45 on the base 43 side to a slide rail 44 on the device main body side. Respective units are arranged on the same base, then, the arrangement accuracy between respective units is not varied, then, the paper is stably carried, the positional accuracy in forming respective color images is enhanced, and then, a color image of high color development quality is formed.
Patent JP-2003139351-A (JP)
Title: Air conditioner system
Inventor: KAWAI KAZUHIKO
IPC: F24F11/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional air conditioner system delivering a cooling air once to a floor space and allowing a high density sensible heat loading device to suck the cooling air, wherein, for example, when emission heat capacities of devices installed in a device installation space are different, it is difficult to adjust the feeding quantity individually such as feeding a large quantity of cooling air to a device with a large emission heat capacity and feeding a small quantity of the cooling air to a device with a small emission heat capacity. SOLUTION: The cooling air is blown from a ceiling space according to the states of the respective devices. The wind direction, etc., can be changed according to the place and the type of the devices.
Patent JP-2003137661-A (JP)
Title: Ceramic slurry, ceramic molding, ceramic green sheet and method of manufacturing ceramic product
Inventor: TANAKA KUNIHARU
IPC: C04B35/622
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture sheet-like ceramics. SOLUTION: The ceramic slurry in which a ceramic material, a binder and a compound containing B (boron) not taking the form of B(OH)4 <-> in a solvent having an OH group are contained does not give rise to a gelatinization reaction even if the binder having the OH group (for example, PVA) is used. Therefore, the molding of the slurry to a sheet shape is possible. In molding this slurry and sintering the molding, the sintering temperature can be lowered by the effect of B, the damage on a sintering furnace can be prevented and the cost over the entire part of process steps can be reduced.