baber/WOPTO huggingface dataset:
Patent JP-2008101472-A (JP)
Title: Spark ignition multicylinder engine
Inventor: MATSUMOTO HIROMITSU
IPC: F01M13/00
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for reducing degradation of oil by a blow-by gas reduction device and improving fuel economy at low cost by an EGR device over an entire range of an engine operation range without complicating a structure of an intake device.  <P>SOLUTION: Respective intake passages 63 are structured of a main intake passage 61 connected to a combustion chamber S through an intake valve 33 and including an intake control valve 54 on its upstream, and a plurality of auxiliary intake passages 62 for tumble generation extending along the main intake passage 61. A venturi 91 is provided on a downstream side of a throttle valve 44 of an inlet passage 64. An EGR gas outlet (a slit 98) of the EGR device 7 and a blow-by gas outlet (a slit 97) of the blow-by gas reduction device 8 are formed on an inner wall surface of the venturi 91. A reed valve 75 is provided between an exhaust gas outlet and an EGR valve 74 of the EGR device 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103163-A (JP)
Title: Method for manufacturing circuit board
Inventor: MATSUI YASUO
IPC: H01H11/04
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a circuit board capable of lengthening a lifetime thereof by reducing the quantity of wearing out of stationary contacts and movable contacts besides improving the reliability of electric conduction by plating the stationary contacts with gold.  <P>SOLUTION: The method for manufacturing a circuit board 40, in which first stationary contacts 41 and second stationary contacts 42 are provided in the same flat plane so as to be approximately perpendicular to each other, and a lifetime of the first stationary contacts 41 is required to be longer than that of the second stationary contacts 42, includes a processes of patterning the first and second stationary contacts 41 and 42 by etching a copper foil provided on an entire surface of the insulating substrate, a process of removing oxide skin deposited during polishing the surface of the insulating substrate with a buff, and a process of plating the first and second stationary contacts 41 and 42 respectively with nickel of 1 to 5 μm thickness and gold of 0.01 to 0.5 μm thickness sequentially, wherein a direction of the polishing with a buff is approximately matched to that of sliding of first movable contacts 44 which are to be contacted with the first stationary contacts 41 with sliding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103179-A (JP)
Title: High-speed differential transmission cable
Inventor: SASAI SHIGEHIRO
IPC: H01B7/295
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed differential transmission cable, with a small difference of capacitances and a core diameter difference between two signal lines in a longitudinal direction arrayed in two-core parallel, with less Intra-Skew between the both signal lines, with stable characteristic impedance between the signal lines, without displacement of the characteristic impedance between the signal lines, capable of identifying signal lines with a cable structure pulling data transmission ability in maximum, good for the environment, and further, excellent in terminal processability.  <P>SOLUTION: Insulation coating layers (2) containing gap parts (of a fan shape)(2d) continuing to a longitudinal direction are provided on an outer periphery of center conductors (1) so as to be signal lines (4), and arrayed in two-core parallel. Further, drain wires (5) are arranged between a central valley part of the both signal lines, and an external conductor (6) is formed by winding a metal laminated tape with a three-core flat structure retained, on which, a jacket (7) is coated to make a high-speed transmission cable (10).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007121299-A (JP)
Title: Attaching method for clamp-on type flow measuring instrument, and attaching device for attaching clamp-on type flow measuring instrument
Inventor: MOLENNAR MARCEL MEIJLOM
IPC: G01F1/66
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely attach a clamp-on type flow measuring instrument to be conformed accurately with a measuring pipe by one worker.  <P>SOLUTION: The attaching device comprises a holding strap 4 having a fastener 3 having one free end and one end attached with a catch means 5, the catch means 5 is manufactured to attach the holding strap 4 to the measuring pipe 1, by guiding the holding strap 4 penetratedly through the catch means 5, the holding strap 4 is surely tensioned to be wound onto the measuring pipe 1, a catch element provided in the catch means 5 interacts with the fastener 3 of the holding strap 4, and the holding strap 4 is attached thereby while preventing securingly the holding strap 4 from being slackened again.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229913-A (JP)
Title: Machine tool and gas/liquid separating device
Inventor: HIROZAWA KIYOSHI
IPC: B23Q11/10
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool equipped with a gas/liquid separating device capable of finely and certainly separating gas and liquid by a simple structure and control, and to provide a gas/liquid separating device.  <P>SOLUTION: The gas/liquid separating device 20 is provided with a fluid inlet 21 leading in gas/liquid mixture from a machining chamber 12, a separator 40 separating liquid from the gas/liquid mixture, a blower 31 leading in the gas/liquid mixture to the separator 40, and a fluid discharging port 22 discharging the fluid from which the liquid has been separated. The fluid from which the liquid has been separated by the gas/liquid separating device 20 is returned from the fluid discharging port 22 to the machining chamber 12 again, so that gas/liquid separation can be finely and certainly carried out without discharging even the minute amount of the liquid to the outside of the machining chamber 12. The fluid is forcibly circulated in the machining chamber 12, so that the liquid is also condensed on an inner wall of the machining chamber 12, and can be separated by a simple structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008107708-A (JP)
Title: Video display
Inventor: OZAWA TAKASHI
IPC: G03B21/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display which can inform the user of the scheduled time to finish without interfering the display on the screen.  <P>SOLUTION: This video display has a video signal processor 32 to produce output image signals from the input video signals, a display to display the output signals of the video signal processor 32, a memory 51 to store the information to specify the timing to display the predetermined message (hereinafter referred to as the timing specifying information), and a controller 21 to control the operation of the video signal processor 32. The controller 21 reads the timing specifying information in the memory 51 and makes the video signal processor 32 display the predetermined message at the timing specified by the timing specifying information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113070-A (JP)
Title: Imaging device and imaging method
Inventor: KOSUGE KATSUYA
IPC: H04N5/232
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To pick up an image of high quality by an imaging device through fast imaging operation.  <P>SOLUTION: Image data generated through imaging and digital conversion by an imaging element are compressed by a RAW compressing unit 41 by an irreversible compression method and temporarily held as compressed image data in a memory. A RAW expanding unit 42 expands the compressed image data read out of the memory, and a signal processing function including a gain adjusting part 44 in a digital image processing circuit 14 processes the image data expanded by the RAW expanding unit 42 as specified. A compression/expansion control unit 74 automatically switches the compressing operation of the RAW compressing unit 41 and the expanding operation of the RAW expanding unit 42 into off states when a gain application quantity of the gain adjusting part 44 becomes equal to or more than a predetermined gain threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113266-A (JP)
Title: Information processing apparatus and program, and device, program, and system of image history management
Inventor: OTSU KEI
IPC: G06T1/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image history management device capable of acquiring information on image history even when the whole image history, which is related to image processing performed by an information processing apparatus for ensuring a communication band etc. cannot be transmitted from an information processing apparatus to an image history management device.  <P>SOLUTION: A judging unit 112 judges referring to a time zone information storage 104 whether the whole images of history images can be transmitted to a center management server or not when the history images are received from an image processing unit. When it is judged that the whole images cannot be transmitted, the partial image of a preferential region in the history images is transmitted to the center management server according to region information stored in a region information storage 106. The center management server composites the received partial image with a template image that indicates a fixed part for storage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007174888-A (JP)
Title: Semiconductor device, motor equipped with it, and motor driving apparatus
Inventor: SAKURAI KENJI
IPC: H02P6/10
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously realize reduction of a torque ripple of a motor through a sinusoidal wave drive system and high efficient operation of the motor by current phase control.  <P>SOLUTION: The semiconductor device for motor driving in this invention comprises six switching elements for driving a three-phase motor, three output terminals for applying output voltage respectively to three terminals of a coil in the three-phase motor, a drive circuit of the six switching elements, and an input terminal of six control signals for on/off controlling respectively the six switching elements, to seal one or a plurality of semiconductor chips into one package with resin, to be provided with a part or the whole of a current polarity detection circuit detecting the current polarity of a phase current of the three phase motor to output a current polarity signal, and to be provided with a current polarity signal output terminal for outputting the current polarity signal from the semiconductor device for motor driving to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008117286-A (JP)
Title: Printing system
Inventor: SAKURAI MASAKATSU
IPC: H04N1/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information leakage by an insider by allowing print data inspection by a manager after keeping a print route secure, to reduce a processing load of a server used for the inspection by setting an inspection target condition, and to allow the manager to perform processing of print data electronically left inside a printer.  <P>SOLUTION: By adding common key information obtained by encrypting a common key by a public key of the manager in addition to a public key held by a print executant to the print data when encrypting the print data by the common key, the manager can perform the inspection at any time. Printing is performed through a printer server 14, and the manager appropriately decrypts the encrypted data, and can execute the inspection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007062393-A (JP)
Title: Method for producing thermosetting type fiber-reinforced plastic
Inventor: NAKANO TSUNEHIKO
IPC: B29C43/32
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of forming an emboss pattern on the surface of an FRP product simultaneously while manufacturing the fiber-reinforced plastic product by hot pressing a prepreg material.  <P>SOLUTION: The prepreg material 2 is a woven fabric of a weft 10 and warp 20 where a thermosetting resin 40 is impregnated. A release film laminate 100 sandwiching an adhesive film 130 between release films 110 and 120 is superposed on the surface to be coated with the emboss pattern of the prepreg material 2 and hot pressed. The softening temperature of the adhesive film 130 resembles to the setting temperature of the thermosetting resin 40, so that the thermosetting resin 40 is pressed in between the hard fiber-reinforced plastic fibers at the time of hot pressing to form the emboss pattern on the surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008125251-A (JP)
Title: Relay system and pcm current differential relay system in electric power station
Inventor: ODA SHIGETO
IPC: H02H3/28
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the impact of sampling timing synchronization between other electric power stations at the other end in a PCM current differential relay for line protection on the sampling timing synchronization in the other apparatus such as a bus protection relay.  <P>SOLUTION: Digital data are inputted to a protection relay 93 from a unit 7 for merging the digital data of an electrical quantity detected at each place and sampled synchronously. A PCM current differential relay 91 is provided with a sampling synchronization circuit section 911 for synchronizing the digital current data at its own end and the digital current data at the other end based on the gap of sampling timing between the digital current data at its own end A and the digital current data at the other end inputted from the other end B. Based on the digital current data at its own end and the digital current data at the other end synchronized at the sampling synchronization circuit section, the relay operating section 912 of the PCM current differential relay performs the relay operation of the PCM current differential relay.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123298-A (JP)
Title: Information processing method and system
Inventor: SUWABE TAKESHI
IPC: G06F3/12
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service retrieval technology which is more user-friendly and has less network load.  <P>SOLUTION: Services existing on a network are retrieved, and obtained retrieval results are used to generate a service list and stored (S701 to S703). The stored service list is read and displayed (S712). A user inputs an operation for displaying a service the user wants to receive (S704 to S706). Services included in the service list are changed in accordance with an operation input (S709 to S711).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124960-A (JP)
Title: Remote apparatus control system, its control method, and its program
Inventor: NOMURA HIROYOSHI
IPC: G06F21/31
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote apparatus control system by means of a cellular phone, which can switch between remote control through the Internet and direct control by a radio signal, thereby preventing unauthorized access.  <P>SOLUTION: An intelligence terminal 5 such as a cellular phone includes a direct apparatus controller 52 which transmits an apparatus control order directly to an apparatus 1 by a radio signal dependent on manipulation or input by a user, and a remote apparatus controller 55 which is connected to an out-of-house control server 6 through the Internet and controls the apparatus 1 through the Internet. Thus, the user can select either a method of directly controlling the apparatus by the radio signal from the intelligence terminal 5 or a method of controlling the apparatus through the Internet. The intelligence terminal 5 further includes an electric lock authentication portion 53 which performs authentication communication with an electric lock controller 4 so that the result of authentication can be used to select either of the control methods, that is, the direct control from the intelligence terminal 5 if the user comes into the room, or the control through the Internet if the user is out of the room.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130238-A (JP)
Title: Discharge lamp lighting system
Inventor: YAMAMOTO SHIYOUJI
IPC: H01J65/04
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive structure of a starting assisting means for obtaining an electrodeless discharge lamp system of simple structure and high reliability.  <P>SOLUTION: The discharge lamp lighting system comprises a microwave oscillation source, a discharge lamp which discharges and emits light by microwaves by the microwave oscillation source, a first transmission line which connects the microwave oscillation source and the discharge lamp, and a starting assisting means for starting the discharge lamp, and the microwave oscillation source, the discharge lamp, and the first transmission line are established so that the reflection power from the discharge lamp to the microwave oscillation source may be ≤10% or less of an incident power at stable lighting of the discharge lamp. Furthermore, the lighting system includes a circulator installed in the first transmission line and a second transmission line to connect the circulator and the starting assisting means, and the starting assisting means is driven since the reflection power from the discharge lamp is supplied to the starting assisting means through the first transmission line, the circulator, and the second transmission line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127756-A (JP)
Title: Long foundation packing
Inventor: SHIRAYANAGI RYUTARO
IPC: E02D27/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide long foundation packing which is interposed between a foundation and a building constructed on the foundation, at the upper end of the foundation, which is excellent in air permeability and compressive strength and which facilitates work when the building is constructed on the foundation, and a method for laying the long foundation packing.  <P>SOLUTION: This long foundation packing comprises a long platy top-surface member, and a plurality of platy partition wall portions which are provided almost in parallel in such a manner as to be orthogonal to the long platy top-surface member. In the long foundation packing, the partition wall portion is formed in such a shape as to be elongated to the outside with respect to a width-direction outer edge of the top-surface member. In the method for laying the foundation packing, a portion, which is elongated to the outside of the partition wall portion, is arranged in such a manner as to be protruded more outward than the foundation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129145-A (JP)
Title: Optical isolator element, optical isolator, and method for manufacturing them
Inventor: MIYAUCHI KYOKO
IPC: G02B27/28
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical isolator element to which a plastic component or the like can be applied and which has uniform quality and whose mass-productivity is excellent and to provide an optical isolator, and methods for manufacturing the optical isolator element and the optical isolator.  <P>SOLUTION: The optical isolator element is composed of a Faraday rotator 2 and first and second polarizers 1, 3 to be arranged on both sides of the Faraday rotator. The Faraday rotator is stuck to each of the first and second polarizers by using a one-liquid type ultraviolet-curable optical adhesive based on a resin having two or more aromatic rings in one molecule and unsaturated ester groups at both terminal ends of a molecular chain, a photopolymerization initiator and a thermal cure promoting agent. The optical isolator is manufactured by sticking/fixing the optical isolator and a permanent magnet 4 for saturation-magnetizing the Faraday rotator to a holder 5 by using the one-liquid type ultraviolet-curable optical adhesive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128295-A (JP)
Title: Working vehicle
Inventor: YOSHIMURA FUMIO
IPC: F16H61/42
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle capable of performing shift control with stable pedal operation regardless of the pedal treading amount.  <P>SOLUTION: In constitution of detecting the stepping position of the accelerator pedal 9 to drive a trunnion by an electric motor 73, when the accelerator position changes from a neutral position into a position other than the neutral to drive the electric motor 73, the electric motor 73 is operated by the output of pulses in a fixed ON time in a longer cycle than a steady cycle (Fig.5(b)) as shown in Fig.5(a) for a fixed time from the state of the pedal position changing into the position other than the neutral. Even if stepping on the pedal 9 comparatively abruptly, intervals of pulse output for driving the motor are comparatively long to eliminate the abrupt turning of the trunnion, and stable pedal operation can be performed because of accelerating/decelerating at constant speed for the fixed time regardless of the stepping amount of the pedal 9. Since the abrupt start of a machine body does not occur, even a beginner can smoothly start the machine body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130430-A (JP)
Title: High-frequency ionization source
Inventor: TOKIKUCHI KATSUMI
IPC: H01J27/16
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency ionization source, capable of reducing degradation in the ionization source performance by reducing adhesion of a metal film.  <P>SOLUTION: The high-frequency ionization source comprises a coil 3 which is disposed on the outer circumference of a quartz cylindrical pipe 4 and to which high-frequency current is carried, and a porous extraction electrode 2, which extracts an ion beam from a plasma generated flowing gas to a quartz cylindrical chamber. A second quartz cylindrical pipe 13 is disposed adjacent to the inner surface of the cylindrical pipe 4, and the second cylindrical pipe 13 has formed a plurality of axially long slits 13D, by arranging quartz-made rectangular members 13C at circumferential intervals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133735-A (JP)
Title: Electronic control unit
Inventor: KAWAGOE JUN
IPC: F02D45/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control unit capable of precisely detecting abnormality occurring to a power source part without applying a large load to a microprocessor.  <P>SOLUTION: This electronic control unit comprises input terminal 2a, 2b connected with output terminals of a magnetic generator driven by an engine, direct current output terminals 2c, 2d, a control power source circuit 2A converting an alternating current voltage input between the input terminals to a direct current voltage equal to a setting value, and a microprocessor 2B. This unit comprises an interruption signal generation circuit 2H comparing an output voltage of the control power source circuit with a constant abnormality judging voltage and generating interruption signals Sint when an output voltage of a control power source circuit is not more than an abnormality judging voltage, and abnormal condition storage means storing abnormality of a power source part when the interruption signals Sint are generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT