baber/WOPTO huggingface dataset:
Patent JP-2006275170-A (JP)
Title: Fixed type constant velocity universal joint
Inventor: KOBAYASHI TOMOSHIGE
IPC: F16D3/2237
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation, by reducing operational failure (cross-shaped operational failure) generated in bending operation, when there is no input of rotational torque, in a fixed type constant velocity universal joint.  <P>SOLUTION: The center O<SB>1</SB>of a ball groove 13 of an outside joint member 10 is offset to the center O of an inner spherical surface 12, and the center O<SB>2</SB>of a ball groove 24 of an inside joint member 20 is offset to the center O of an outer spherical surface 22, respectively to the opposite side in the shaft direction. An offset quantity F<SB>2</SB>of the inside joint member 20 is set larger than an offset quantity F<SB>1</SB>of the outside joint member 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006281536-A (JP)
Title: Molded product ejector
Inventor: ITO SHUICHI
IPC: B29C45/40
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To maximally lead out the maximum capacity possessed by the electromotor of an arm mechanism in consideration of the operational characteristics of the arm mechanism in a molded product ejector.  <P>SOLUTION: The control part 5 provided to the molded product ejector 1 is constituted so that a torque allowable width B having a definite width within a range not exceeding the rated torque X prescribed to the electromotor M3 is set, the torque of the load applied to the electromotor M3 during the automatic operation of the molded product ejector 1 is always monitored to operate the average torque value A within a definite time including the drive time and stop time of the electromotor M3, the torque at the time of acceleration and deceleration is reduced when the electromotor M3 is driven at the time of next ejecting operation in a case that the average torque value A exceeds the upper limit value B1 of the torque allowable width B and the torque of the electromotor M is controlled so as to increase the torque at acceleration and deceleration when the electromotor M is driven in next ejecting operation in a case that the average torque value A is less than the lower limit value B2 of the torque allowable width B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286823-A (JP)
Title: Etching method of crystal system semiconductor device
Inventor: NAKAI TAKUO
IPC: H01L31/04
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance productivity by simplifying the production process in a method for etching a crystal based semiconductor substrate such as a single crystal silicon wafer by touching it to etching liquid.  <P>SOLUTION: In the method for etching a crystal based semiconductor substrate by touching it to etching liquid, the crystal based semiconductor substrate 1 is held under such a state as the upper surface 1b thereof is covered with a suction member 3 and sucked, and etching is performed by controlling the process such that only a portion of the crystal based semiconductor substrate 1 other than the upper surface 1b including the lower surface 1a thereof or only the lower surface 1a touches the etching liquid 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006053125-A (JP)
Title: Capacitive dynamic quantity sensor and semiconductor device
Inventor: SUDO MINORU
IPC: G01C19/56
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized capacitive dynamic quantity sensor of high reliability and mass productivity.  <P>SOLUTION: Silicon columns insulated electrically, and divided mechanically only in one portion is used for signal transmission from a lower electrode to an upper electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005223355-A (JP)
Title: Circuit pattern inspection device
Inventor: HAYAKAWA KOICHI
IPC: H01J37/28
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit pattern inspection device, suitable for very efficiently obtaining a high S/N defective image of high resolution, when the defective image is obtained.  <P>SOLUTION: An inspection primary electronic line high-speed deflection control circuit 43 and a defective image obtention primary electronic line deflection control circuit 56 can be switched by a switch 54. A speed deflection, following a stage movement, can be performed by connecting the switch 54 to the inspection primary electronic line high-speed deflection control circuit 43, thereby the circuit pattern is inspected. In addition, a low-speed deflection can be performed, by connecting the switch 54 to the defective image obtention primary electronic line deflection control circuit 56. This condition is maintained, when an automatic defect classification is performed after the circuit pattern inspection. Therefore, the high-S/N ratio defective image having high resolution can be obtained very efficiently, when defective images are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006294717-A (JP)
Title: Substrate heating apparatus
Inventor: UEMATSU TADAYUKI
IPC: H01L21/02
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional substrate heating apparatus cannot heat a large-area semiconductor substrate having a diameter of 2 inches uniformly at a desired heat-up speed.  <P>SOLUTION: This substrate heating apparatus is for a film deposition apparatus wherein a substrate is set up in a vacuum chamber, and then high-output semiconductor laser light is directly irradiated on the substrate from the outside of the vacuum chamber via the window of the vacuum chamber to heat the substrate and form a film thereon. The window of the vacuum chamber is an optical lens, and the laser light can be made into parallel light, condensed light, or diffused light by the optical lens. The vacuum chamber also includes an infrared transmission window for a radiation thermometer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006296056-A (JP)
Title: Hydraulic power generating device
Inventor: ITOI NORIO
IPC: H02K16/02
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To secure a sufficient generation amount without causing the contamination of water in a channel by arranging a hydraulic power generating device in the closed channel like a water line.  <P>SOLUTION: This generating device comprises: a rotor that rotates a rotating shaft; a speed-increasing gear that is mounted to the rotating shaft, changes the rotation of the rotating shaft, and transmits it; a rotor that is rotated by the speed-increasing gear and has permanent magnets forming an inner wheel and an outer wheel; an induction coil arranged in a magnetic field where the inner wheel and the outer wheel of the rotor are formed; and a bulkheading means that is arranged between the induction coil and the rotor, permeable in the magnetic field and protects the induction from water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294474-A (JP)
Title: Insulation cover for battery terminal
Inventor: SHIOHAMA TAKAHIRO
IPC: H01M2/34
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating cover for a battery terminal capable of superbly carrying out work regardless of its lengthy and flexible coupling part.  <P>SOLUTION: The insulating cover 21 for the battery terminal is provided with an insulating cover main body 29 which covers a battery terminal 24 wound and attached to a battery box 23 of the battery 22 and connection terminals 25, 26 connected to this battery terminal 24, a falling-off prevention mounting part 30 mounted on an electric wire 27 having a part of the connection terminal 25 or the connection terminal 25, and the flexible coupling part 31 having flexibility which couples the insulating cover main body 29 and the falling-off prevention mounting part 30. The insulating cover 21 for the battery terminal furthermore includes a main body side coupling part 40 and a wire side coupling part 41 which are respectively continued to a bending part 39 and both sides of this bending part 39 and which are foldable in an adjoining direction to form the flexible coupling part 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006290203-A (JP)
Title: Brake pedal device
Inventor: FUKASE AKIHIKO
IPC: B60T7/06
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a compact and inexpensive brake pedal device capable of obtaining good brake operation feeling by largely varying lever ratio characteristic according to a driver's braking request.  <P>SOLUTION: An operation pedal 18 is connected to a rod 30 through a connection link 24 and a turning member 22, a control lever 44 is retained to a reference position shown in Fig. and a lever ratio is varied according to a previously determined reference pattern at usual brake operation when step-on force is a previously determined change setting value or less. When the step-on force exceeds the change setting value, the control lever 44 is turned in resistant to urging force of a compression coil spring 46, a position of a connection pin 48 is varied and the lever ratio is increased more than the reference pattern. Therefore, excellent brake operation feeling matched with the driver's request can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006290238-A (JP)
Title: Suspension device for vehicle and elastic support device
Inventor: KUSUMOTO TAKEAKI
IPC: B62D21/00
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of reducing a roll direction displacement by a simple structure.  <P>SOLUTION: A mount insulator 2 for elastically supporting a suspension member 1 connected to a knuckle 5 through a suspension link 4 is provided with an inner cylinder 10 and an outer cylinder 11 having a vertical axis and telescopically arranged; and an elastic member 12 for connecting the inner cylinder 10 and the outer cylinder 11. A pair of projections 13, 14 projecting in at least a vehicle width direction is provided on an outer peripheral surface of the inner cylinder 10 and an inner peripheral surface of the outer cylinder respectively. The pair of inner projection 13 and the outer projection 14 are arranged so as to be opposed to each other in the vehicle width direction with a predetermined gap in plan view and are arranged offsetly in a vehicle vertical direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302539-A (JP)
Title: Push button switch structure
Inventor: IMAI KENZO
IPC: H01H13/52
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push button switch structure of which a stroke of the push button up to obtaining a click feeling is shortened.  <P>SOLUTION: The push button switch structure is composed of a case having an opening; a key top protruded through the opening; an elastic member composed of an apex part receiving pressure from the key top, a skirt part spreading downward from the apex part, and a base part joined to and supporting the skirt part; and a circuit base board provided with an electric circuit connected to a switch element. The push button switch structure switches the electric circuit mounted on the circuit base board by the elastic member deformed and made to contact the switch element in accordance with the push-down of the key top. The elastic member is compressed in advance by the key top and the case.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304530-A (JP)
Title: Operation method of power converter
Inventor: ASADA TOYOKI
IPC: H02M7/48
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loss of a switching device in one-pulse mode of a power converter.  <P>SOLUTION: This operation method of a power converter is provided with a first DC power supply 1 and a second DC voltage source 2 connected in series, three terminals of both end terminals P, N and an intermediate terminal 0 of the DC voltage source, and at least four pieces of switching devices per phase made up of switching elements and diodes connected inversely parallel; and in which the first switching device 10 and the fourth switching device 40 connected in series are connected to the terminals P, N, the connection point of both of these switching devices is used as an AC output terminal, and the second switching device 20 and the third switching device 20 connected in reverse series are connected to the intermediate terminal 0 and the AC output terminal AC. In the one-pulse mode, off-signals are given to the switching devices 20, 30, while a conduction signal or the off signal is given to the switching device 10 or the switching device 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006296853-A (JP)
Title: Light emission display device for game machine
Inventor: MAEDA SHOJI
IPC: A63F7/02
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission display device arranged in a game machine such as a Pachinko game machine and a slot game machine or in the neighborhood thereof which has a freshness and an impact to appeal to the visual sense of a player as an object for the game machine, and has an appeal to tempt the player into the game by providing, and can visualize a lighting state and lighting color, etc., even from a side part.  <P>SOLUTION: A plurality of light emitting diodes 3 are arranged at proper interval in a case body 2. A prism sheet 4 is arranged on the opening surface of the case body. A dome shape plastic light diffusion cover 5 with a optical transmittance set of 50-80% therein is mounted to cover the front surface of the prism sheet. The device also includes an electric actuator 22 for rotating the prism sheet 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298288-A (JP)
Title: Master/slave type autonomous underwater vehicle system and connecting method of autonomous underwater vehicle
Inventor: ISHIGURO SHINJI
IPC: B63C11/48
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master/slave type autonomous unmanned underwater vehicle capable of cruising a long distance and submerging deeply.  <P>SOLUTION: The master/slave type autonomous underwater vehicle system has a master underwater vehicle 1 which has a master connection part 11 and autonomously cruises under the water, and a slave underwater vehicle 2 which has a slave connection part 21 and separated from the master underwater vehicle 1 to autonomously cruise under the water. The master underwater vehicle 1 cruises at a predetermined speed, in a predetermined direction, and at a predetermined depth, responding to a connection preparation signal transmitted from the slave underwater vehicle 2. The slave underwater vehicle 2 transmits the connection preparation signal to push against the slave connection part 21 against the master connection part 11 of the master underwater vehicle 1 which is cruising at the predetermined speed, in the predetermined direction, and at the predetermined depth, to detachably connect the slave connection part 21 with the main connection part 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300855-A (JP)
Title: Method of estimating lifetime of structure having organic member
Inventor: MAEDA KAZUTAKA
IPC: G01N17/00
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of testing a lifetime for obtaining precise reliability evaluation, while also considering changes in the material characteristics, under temperature environment to be exposed to in testing for a structure, such as a wiring board, having organic members.  <P>SOLUTION: A method of estimating a lifetime of the structure, having the organic member (1) comprises a step for measuring the time dependence of the breaking strength at different temperatures for the organic member, and obtaining a strength prediction expression for indicating the time dependence of the breaking strength from the measured result (a); a step for obtaining a stress curve for indicating the time dependence of stress by using a simulation model for the structure (b); and a step for determining the intersection between the stress prediction curve in (a) and the stress curve in (b) as the lifetime of the structure (c).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303364-A (JP)
Title: Bga type multilayer circuit wiring board
Inventor: YANAKA ASAAKI
IPC: H01L23/12
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BGA type multilayer circuit wiring board mounted on a printed wiring board directly with solder balls by using solder ball connection electrode pads wherein the electric connection reliability of field vias connected to the solder ball connection electrode pads is not lost.  <P>SOLUTION: A wiring layer 21 and a wiring layer 22 are formed on both sides of an insulation base member 11, the solder bump electrode pads 41 for connection to a semiconductor chip are formed on one side via an insulation layer 31, and the solder ball electrode pads 43p for connection to the printed wiring board is formed on the other side. The solder bump electrode pads 41 are electrically connected by the field vias 42, and the solder ball connection electrode pads 43p are electrically connected by the field vias 44, and each of the field vias 44 is located at a midposition between the solder ball electrode pads 43p adjacent to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309404-A (JP)
Title: Information processor, information processing system, and program
Inventor: KOJIMA MASARU
IPC: G06F13/00
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To emulate automatic reset of a USB connection between an information processor and peripheral equipment from the information processor side.  <P>SOLUTION: The information processor 101 comprises ports 109-111 for connecting peripheral equipments 115-117 with USB, first switches 106-108 for connecting/disconnecting power supply to be supplied to the peripheral equipments via the ports based on OS control, second switches 119-121 for connecting/disconnecting the power supply while operating the first switches in order to supply the power supply to the peripheral equipments, and a control unit 102 for monitoring abnormalities in the connections of the peripheral equipments via the ports and for controlling the operation of the second switches independently of the OS control based on the monitoring result. The control unit switches the second switches for resetting the connections when detecting the abnormalities in the connection of the peripheral equipments.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006177136-A (JP)
Title: Structure of external wall or roof having vent layer for reducing transmission of radiation heat and acquisition of solar radiation heat
Inventor: MURAHASHI YOSHIMITSU
IPC: E04B1/74
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To assure high heat insulating and heat shielding performances of an external wall or a roof without changing the thickness of a heat insulating material by imparting the heat insulating and heat shielding properties to a vent layer which is conventionally expected to have a dehumidifying action by the circulation of the air, and to reduce a thickness of the heat insulating material compared to the conventional one when the heat insulation and heat shielding properties do not have to be changed, in a structure of the external wall or the roof of a building.  <P>SOLUTION: In a building having an external facing material 11 installed by the intermediary of the vent layer 9 mounted on the outside of the structure of the external wall or the roof, low radiating sheets 8, 8a having a low radiating performance against the heat radiation of long wavelength components are installed on the vent layer 9 side surfaces of one or both of the external material 11 and the heat insulating material 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006286589-A (JP)
Title: Cold cathode electrode body structure for color liquid crystal panel
Inventor: SAWAGATA SHINICHI
IPC: H01J61/067
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode electrode body structure with proper discharge efficiency for improving emission efficiency of a fluorescent lamp in connection with improvement in the cold cathode body structure of backlight and improving the service life of the fluorescent lamp.  <P>SOLUTION: In a cathode lamp for a color liquid crystal panel, voltage is applied to both tip parts of a core electrode coaxially, arranged with a circular electrode so that an electron density is doubled by circular electrode discharge and circular surface discharge with a semicircle curvature, and sealed-in tube water activated gas collides with mercury atoms and excite them. A phosphor is excited with a UV light (visible-light wavelength 253.7nm), converted into a visible light region of the luminescent colors (red, green, blue) for emitting light. In the cold cathode fluorescent lamp, having the cold cathode electrode and the core electrode, doubled electron density with both the electrodes is obtained for improving the light emission efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005321393-A (JP)
Title: Marking/tracing instrument
Inventor: PERAZIO GILLES
IPC: G01C15/00
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy carrying and compact instrument composed of a rugged system, where a user can directly access each marking/tracing means.  <P>SOLUTION: The instrument comprises a casing with two long and slender supporting surfaces that are mutually perpendicular and extend in two longitudinal directions. A first laser beam generator generates laser beams in a first longitudinal direction. Two levels that are mutually perpendicular confirm whether the supporting surfaces are horizontal. A straight line marking means retractable such as a tracing cord or a graduated tape, is arranged in a second longitudinal direction, and can retract into a casing by extending a second supporting surface and retracting it into the spool with a handle. Such instrument provides considerable easiness in tracing of marks and lines at a construction site and a configuration with an integrated body capable of easily carrying.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006313399-A (JP)
Title: Maintenance work support program
Inventor: YANASE TAKASHI
IPC: G06Q50/00
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance work support program capable of presenting the most suitable maintenance work procedure according to a request of a maintenance worker.  <P>SOLUTION: A case information input receiving section 121 of a maintenance work support device 1 receives case information including working contents and working hours of maintenance work, and stores the case information in a case DB 111. An replacement component test results information input receiving section 122 receives replacement component test results information showing failure recurrence test results of the component replaced by the maintenance work, and stores the replacement component test results information in a replacement component test results DB 112. A failure restoration rate estimation section 123 estimates a failure restoration rate of each working contents item on the basis of the work contents of the case information and the failure recurrence test results of the replacement component test results information. A working hour estimation section 124 estimates the working hours of each working content item on the basis of the working hours of the case information. A working procedure presenting section 125 estimates the most suitable working procedure on the basis of the failure restoration rates and working hours for each working content item, and presents the most suitable procedure to a terminal 2 of the maintenance worker.  <P>COPYRIGHT: (C)2007,JPO&INPIT