baber/WOPTO huggingface dataset:
Patent JP-2005010915-A (JP)
Title: Simulator of parallel type controller and parallel type controller system
Inventor: SATO SHINYA
IPC: G05B19/05
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel type controller for performing the simulation of a control system without changing the control program of a controller and the simulator of the system.  <P>SOLUTION: This parallel type controller system is constituted of a parallel type controller 2A having a shared memory constituted of controllers 2m1 and 2m2 connected through a system bus 2mb, an I/O input and output device 2mi and a network module 2mn and a monitor control station 4 and I/O simulator station 3 connected through a network 3mb to the network module 2mn. This system is also provided with a means which sets simulation performance/non-performance flags from the I/O simulator station 3 in each of the simulation program of an object 1 to be controlled and the input/output data of the I/O input and output device 2mi.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007680-A (JP)
Title: Lacquer ware with wood powder-containing coating film layer
Inventor: MAEDA JUTARO
IPC: B44C3/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To create a new visual feeling of quality and to improve touch and temperature transmitting characteristics by simultaneously expressing a hue of a colored lacquer coating film layer M1 of the first layer coated at first on the surface of a ground and a hue of a colored lacquer coating film layer M2 of the second layer successively coated so as to make a spotted pattern.  <P>SOLUTION: Colored lacquer coatings with different colors prepared by mixing a wood powder into a natural lacquer or a synthetic lacquer and kneading them into a highly viscous state, are applied on the ground 11 by wet-on-wet coating. The colored lacquer coating film layer M2 of the second layer is ground and removed so that parts of the colored lacquer coating film layer M2 of the second layer remain on recessed parts of the coated skin of the colored lacquer coating film layer M1 of the first layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004157509-A (JP)
Title: Transflective liquid crystal display device
Inventor: CHUANG LI-SEN
IPC: G02F1/1335
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device having a single cell gap configuration that phase variation in a reflection region and in a transmission region is controlled by the use of applied electric field so as to optimally illuminate the reflection region and the transmission region of the semitransmissive liquid crystal display device.  <P>SOLUTION: The transflective liquid crystal display device includes an active element array substrate 400, a counter substrate 300, a liquid crystal layer 500 and a reflection plate 404. Liquid crystal molecules in the transmission region T are driven with an electric potential between a transparent pixel electrode 402 and a common electrode 302 and liquid crystal molecules in the reflection region R are driven with an electric potential between the transparent pixel electrode 402 and an auxiliary electrode 304 on the active element array substrate 400 or on the counter substrate 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009155-A (JP)
Title: Water collecting device for rain gutter
Inventor: FUJIOKA KIMIKO
IPC: E03B3/03
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance versatility by enabling extremely easy retrofitting to an existing rain gutter; to eliminate clogging with refuse; and to facilitate maintenance.  <P>SOLUTION: A water intake unit 1a comprises a vessel-shaped water-intake case part 2 with a bottom plate part 2d and a side plate part 2s, whose lower part is provided with an intake water discharge part 3 for discharging intake rainwater W outward, and a cover part 4 for covering an upper end opening 2p of the case part 2; a vertically penetrating tubular part 5 is provided on the plate part 2d of the case part 2; a part, which protrudes in the downward direction of the plate part 2d, serves as a connecting tubular part 5c to be inserted into an opening of a downside vertical gutter part Dd; and the cover part 4 is provided with an outside edge 4s to be engaged with an insertion hole part 6, into which an upside vertical gutter part Du is to be inserted, and the case part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012062-A (JP)
Title: High frequency transmission line substrate
Inventor: ONO KATSUJI
IPC: H05K1/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve high frequency transmission characteristics at a via hole in the high frequency transmission line substrate utilizing directly a conventional via hole preparation method.  <P>SOLUTION: The high frequency transmission line substrate comprises a substrate (11), a tapered via hole (12) penetrating the substrate, a first transmission line (13) for high frequency transmission located on the surface of the substrate and connected to the via hole, and a second transmission line (16) for high frequency transmission located on the rear surface of the substrate and extending perpendicularly to the first transmission line from the via hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009462-A (JP)
Title: Two-cycle engine
Inventor: YUASA TSUNEYOSHI
IPC: F02B25/16
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-cycle engine capable of improving combustion efficiency by preventing a blow-by of concentrated air-fuel mixture from being emitted without combustion.  <P>SOLUTION: Lower end parts of a first scavenging passage11 and a second scavenging passage 12 which supply the air-fuel mixture M from a crank chamber 2a of an engine to a combustion chamber 1a are extended so as to face an outside surface of a bearing 81 of a crank shaft 8. The fuel-air mixture M in the crank chamber 2a is introduced into the scavenging passages 11, 12 through the bearing 81, and supplied from these scavenging passages 11, 12 into the combustion chamber 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015249-A (JP)
Title: Glass tile and its manufacturing method
Inventor: KAWAMURA MORIO
IPC: C03B19/02
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass tile which is firmly attached to a building frame and does not peel off.  <P>SOLUTION: This glass tile has a surface finished for exterior, and a reverse side equipped with a catching groove for adhesives such as cement mortar, and this manufacturing method is for a glass tile equipped with a catching part for adhesives such as cement mortar on its reverse side by pouring molten glass in a casting mold and cured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020846-A (JP)
Title: Power converter
Inventor: NAGATA KOICHIRO
IPC: H02P23/07
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter for stable braking of an induction motor without requiring additional parts such as a brake resistor and DC voltage detector.  <P>SOLUTION: The power converter controls the current flowing a motor according to a prescribed current command value when braking the motor, while detecting or calculating a converter output electricity for controlling the frequency of an output voltage so that the electricity comes to be a prescribed power command value. Here, a excitation current is set at about a rated current, and a torque current is set at a value sufficiently smaller than the excitation current. No power control is performed during operation of the motor, but the power command value is set to be zero or 5-6% of nominal power during braking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046177-A (JP)
Title: Mask with pellicle and method of judging deterioration of pellicle
Inventor: HIBBS MICHAEL STRAIGHT
IPC: G03F1/62
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask structure and method in which deterioration of a pellicle is quantitatively measured, in the manufacture of a photomask, by measuring superposition in the test structure on the mask.  <P>SOLUTION: The structure is situated in a high transmission region in which the structure is close to a transition region between a low and high transmission regions of the mask such that deterioration of the pellicle affects the print of an object. A second structure is situated in a low transmission region so that the print of the second structure is superposed on the first structure, and gives a yardstick of the deterioration of the pellicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005017853-A (JP)
Title: Image forming method
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/01
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve fixing strength while using toner of a plurality of colors which shares resin.  <P>SOLUTION: In a full color image forming method using toner of a plurality of colors having a volume average particle diameter of 6-10 μm, with respect to toner layers formed on paper, a volume percentage of particles of ≤5 μm diameter in the toner of the lowest layer on the paper is made higher than that in the toner of the other layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026280-A (JP)
Title: Substrate positioning device for working device
Inventor: OKADO MASAO
IPC: H05K13/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate positioning device in a working device that enables the actions of a plurality of Z-clamping mechanism for fixing the level of a printed board in the height direction to be performed stably.  <P>SOLUTION: A CPU 60 reads out the length of a selected printed board P in the transporting direction of the board P from a RAM 62, and controls the positioning pin 36 of a position regulator 35 to move on the basis of a center CL in the transporting direction. Namely, the CPU 60 rotates a ball screw 38 through pulleys 40 and 41 and a timing belt 42 by driving a drive motor 37. Consequently, a nut body 43 is guided by a guide 39 and the positioning pin 36 can be moved in the transporting direction of the printed board P by means of the drive motor 37. To be concrete, the CPU 60 calculates the distance which becomes the half the length of the printed board P in the transporting direction on the basis of the center CL in the transporting direction, and controls the positioning pin 36 to move to the position which is separated from the center CL by the calculated distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024350-A (JP)
Title: Acceleration sensor
Inventor: WATABE YASUAKI
IPC: G01P15/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor with its assembly work facilitated as compared with conventional structure.  <P>SOLUTION: This acceleration sensor is equipped with a case 1 for housing therein a circuit substrate 3 mounted with an acceleration sensor chip 2 and a buffer member 9 inserted between the circuit substrate 3 and the case 1 for absorbing an impact transmitted from the case 1 to the circuit substrate 3. The case 1 comprises a base 5 having a connector 4 for connecting the circuit substrate 3 to an external circuit, and a cover 6 for forming a space together with the base 5 for housing the circuit substrate 3 therein. The buffer member 9 is fixed to the base 5 by using a presser plate 8 attached to the base 5. Accordingly, the circuit substrate 3 can be previously fixed to the base 5 by the presser plate 8 before the base 5 is combined with the cover 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104987-A (JP)
Title: Motor driver
Inventor: UEDA MITSUO
IPC: H02P7/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable an output of a linear vibration motor to be regulated without changing an amplitude value of a drive voltage to be applied to the motor in a motor driver for driving the motor.  <P>SOLUTION: The motor driver includes a command output deciding unit 3 for deciding a motor output requested for the linear vibration motor 100 based on an operating state, etc. of the motor, and a drive frequency deciding unit 2 for deciding the drive frequency of the motor 100 based on the motor output decided by the deciding unit 3. An AC voltage Vd having a constant amplitude value of the frequency coincident with the decided drive frequency is applied to the motor 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005026524-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SOYANO SHIN
IPC: H01L23/48
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein man-days for manufacturing are reduced and which is miniaturized by connecting a main electrode for a power semiconductor element and a circuit pattern of an insulating substrate or connecting main electrodes for a plurality of power semiconductor elements without using a wire.  <P>SOLUTION: A main electrode on one surface of IGBT 3 is connected to the circuit pattern 1c of the insulating substrate 1, and a main electrode on the other surface of the IGBT 3 and an external derived terminal are connected by the circuit pattern 2a of an insulating substrate 2. At the prescribed position of a conductor pattern on one of the surfaces of a first insulating substrate having conductor patterns on both of the surfaces, first main electrodes formed on the first surfaces of the power semiconductor elements are opposed and placed through a solder layer. At the prescribed positions of the conductor pattern, the external derived terminal is placed. The conductor pattern of a second insulating substrate having an exposed conductor pattern on at least its one surface is opposed and placed at the prescribed positions of a second main electrode and the external derived terminal formed on the second surface of the power semiconductor element through the solder layer. A lamination consisting of the first insulating substrate, the power semiconductor elements, the external derived terminals, and the second insulation substrate is supplied into a heating furnace to melt the solder layers. After melting each solder layer, the lamination is cooled to connect/fix each opposing part. Thus, the semiconductor device is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028594-A (JP)
Title: Image forming apparatus
Inventor: NAKADA TETSUMI
IPC: B41J2/01
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that detection results different from actual environment around a recording head are obtained when a sensor is fixed to a part of the housing which is not scanned at the time of image formation in order to detect the external environment or the internal environment of the apparatus and thereby an error is produced.  <P>SOLUTION: A carriage 3 is fixed with a state detecting means 41, e.g. an optical sensor, for detecting the internal state of the carriage 3 or the state in the vicinity thereof. Surface of a carrying belt 21 is scanned by the state detecting means 41 while carrying the carriage 3 thus detecting dirt etc., on the surface of the carrying belt 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032803-A (JP)
Title: Semiconductor manufacturing method and semiconductor wafer
Inventor: TANAKA TAKESHI
IPC: H01L21/205
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving the film thickness, composition, and concentration of a doping material of a nitride compound semiconductor epitaxial layer throughout the surface of a substrate when the epitaxial layer is formed on the substrate.  <P>SOLUTION: A substrate 101 is formed of of silicon carbide, sapphire, gallium nitride, or aluminum nitride and subjected to polishing so as to turn its both surfaces convex or to make its center thicker than its peripheral part. The substrate 101 is used as a substrate for epitaxially growing nitride compound semiconductor multilayered thin films (102 to 103).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032489-A (JP)
Title: Connector
Inventor: OKURA YOSHIO
IPC: H02G3/22
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with which the fitting function between connectors for connecting a wire harness is fully filled up.  <P>SOLUTION: A cover 30 is fitted into a fitting portion 13K of a grommet cover 13 and covers the rear end face of a female housing 10. The cover 30 is fitted with a bolt 70, to couple the cover 30 to the grommet cover 13. A nut member 80 is fitted into a screw mounting portion 60 of the grommet cover 13, and a flexible support piece 82 is provided on the nut member 80 and is extended obliquely along the insertion direction of the bolt 70. The support piece 82 engages with the bolt 70 and allows the bolt 70 to pass through, while becoming flexible and deformed, and is fitted to and fixed at a screw thread of the bolt 70 to retain the bolt 70, in such a state that it is prevented from coming out, when the bolt 70 reaches the normal inserting position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032941-A (JP)
Title: Insulated gate type semiconductor device
Inventor: KUMAGAI NAOKI
IPC: H01L29/739
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated gate type semiconductor device which reduces gate-collector capacitance without hindering an on-voltage caused by an injection enhancement effect.  <P>SOLUTION: An insulation film 31 with a thickness equal to or larger than that of a gate-insulated film 13 and thinner than an interlayer insulation film covering a gate electrode 14 is formed on the surface of a floating p-region 7, and an emitter potential region 32 with emitter potential applied is formed on it, thereby forming a relatively large capacitor between the region 7 and an emitter electrode 11. This capacitor converts a major part of the gate-collector capacitance into collector-emitter capacitance and gate-emitter capacitance, thereby reducing effective gate-collector capacitance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034862-A (JP)
Title: Laser beam machining method, laser beam machining device, manufacturing method for liquid droplet discharge head, and liquid droplet discharge head
Inventor: NAKAZAWA YOICHI
IPC: B23K26/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method in which scattering matters of one member are not adhered to the surface of a workpiece even if one member is cut along a boundary line (a projection line) by the end face of the other member with the irradiation of a laser beam to one member along the end face of the other member, and to also provide a laser beam machining device, a manufacturing method for a liquid droplet discharge head, and a liquid droplet discharge head.  <P>SOLUTION: A first member 201 is cut with the irradiation of the laser beam 26 to the workpiece 203, which is provided with the first member 201 and a second member 202 arranged on the upper side of the first member 201, along the end face 212 of the second member 202. The laser beam 26 has a higher absorption factor to the first member 201 compared with that of to the second member 202. The irradiation of the laser beam is executed in a state of exposing at least either of the upper face and the lower face of the workpiece 203 to a liquid flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041283-A (JP)
Title: Steering control device
Inventor: FUKUSHIMA NAOTO
IPC: B62D5/04
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device capable of widening the steered control range of a steering wheel by introducing such a structure that the steered angle control is independent of the twisting amount of a torsion bar.  <P>SOLUTION: The steering control device includes a target value deciding circuit 40 to decide the actual steered angle target value and the steering reaction force target value using a steered angle signal given by a steering angle sensor 7 and a steering angle changing circuit 41 to change the steered angle on the basis of the actual steered angle target value signal δ1 emitted from the target value deciding circuit and information signals δ and T emitted from an actual steered angle sensor 17 and a torque sensor 20. An electric motor of an epicyclic gearing mechanism is controlled through a rotating angle target deciding circuit 42 and a motor control circuit 43 using the steering reaction force target value T1 given by the target value deciding circuit and signals given by the steering angle sensor and the torque sensor, and the optimum steering reaction force is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047324-A (JP)
Title: Front body structure of vehicle
Inventor: WATARI TADAYOSHI
IPC: B62D25/08
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle front body structure embodied in a front end module type capable of securing the rigidity of a front end member while the mounting accuracy and the easiness in the installing operation of the front end member on the vehicle body are enhanced.  <P>SOLUTION: Under the front end of a front side frame 5 a cross-member 15 is arranged in the vehicle width direction firmly through a coupling member 13. The cross-member 15 has a closed section S viewed in the vehicle width direction composed of an upper panel 15U and a lower panel 15L, and a recess H is formed in the upper part of the upper panel 15U. In the recess H, the lower part of the front end member 30 is positioned, and is coupled with the cross-member 15 through a first bracket 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055990-A (JP)
Title: Method for supporting introduction service
Inventor: KIDO KUNIHIKO
IPC: G06Q50/10
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To support an introduction service to activate and smooth community activity.  <P>SOLUTION: This method for supporting an introduction service to support a coordinator to introduce a service provider who is able to provide a service to meet the request of an applicant comprises a step to form a group by connecting participants who have performed service exchange in the past from the history of service exchange, a step to give priority to provision candidates in response to the request of a service and a step to present the provision candidates given priority to a coordinator. In the step to give priority to the provision candidates, the group members to which the applicant belongs are given priority as the provision candidates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014879-A (JP)
Title: Puncture prevention box for automobile tire
Inventor: OTANI ICHITA
IPC: B60C19/12
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the number of vehicles with flat tire by solving problems in automobiles wherein the automobiles are vehicles running at high speeds, when running, front wheels thereof pick up and bound off pins and nails on a road surface, the pins and nails pierce rear wheel tires and the tires are punctured in many cases, or a vehilce running forward of the vehicle picks up the pins and nails by the rear tire and the bound off pins and nails pierce the front tire of a following vehicle and the tire is punctured in many cases, since the fear of flat tire is tremendously large considering the risk of the flat tire on a highway to say nothing thereof on general roads.  <P>SOLUTION: How to reduce the number of the vehicles having flat tire is explained by using drawings. An inverse U-shaped groove 1 is formed in a vehicle body bottom part (side shell lower part) between the front tire A and the rear tire B, and several partition plates 2 and several pin and nail storage boxes 3, 4, and 5 are installed at proper positions on the inside of the inverse U-shaped groove. Thus, it can be prevented that the pins and nails picked up and bound off by the front wheel tire A are caught by the pin and nail storage boxes and the pins and nails pierce the rear wheel tire B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI