baber/WOPTO huggingface dataset:
Patent JP-2008025779-A (JP)
Title: Clutch actuator and clutch operating device using the same
Inventor: YASUTOMI TOSHIO
IPC: F16D25/08
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an air pipe and improve on-vehicle mountability.  <P>SOLUTION: The clutch operating device comprises: a clutch booster 13 for disengaging a clutch with compressed air supplied into a pneumatic pressure introducing chamber 16a and for engaging the clutch with the compressed air discharged therefrom; a control valve 31 to be opened for supplying the compressed air into the pneumatic pressure introducing chamber and to be closed for discharging the compressed air therefrom; a control piston 29 to be moved with hydraulic pressure generated by footing a clutch pedal 11 for opening the control valve 31; and the air pipe 52 for supplying the compressed air in accordance with a command from a control device 51. The control piston consists of a first piston 29a and a second piston 29b. An operating air chamber 29c is formed therebetween into which the supplied compressed air is introduced via the air pipe 52. The compressed air introduced into the operating air chamber 29c independently moves the second piston 29b to open the control valve 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029719-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine preventing an error processing from being erroneously caused by interference or the like between a put-out ball and a flicker to secure smooth game progress and prevent a drop in the operation rate of the game machine.  <P>SOLUTION: The game machine includes: error monitoring signal-outputting means 207 for outputting a first error-monitoring signal (putting-out signal), and outputting a second error-monitoring signal (count signal) every time inputting a count switch signal; error-monitoring signal output control means 206 for controlling output of the first and second signals individually; and an error control means for determining the presence or absence of detection of a passing game ball in a period other than a put-out period based on the first and second signals for a predetermined error control. The error-monitoring signal output control means 207 controls output of the first and second signal so as to develop a non-monitoring state where generation of an error is not acknowledged by the error control means until a predetermined period passes after a flicker is closed, even if during the period other than the put-out period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037676-A (JP)
Title: Water-retaining cement composition and structure of pavement
Inventor: TADA KATSUHIKO
IPC: C04B28/02
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-retaining cement composition used to be filled in continuous voids or the like of a porous hardened body which is a main body of pavement in order to suppress temperature rise of road surface due to direct sunlight in summer, which has a controlling effect of six-valent chromium elution from cement.  <P>SOLUTION: The powdery water-retaining cement composition comprises cement and a water-retaining material, where the ratio of alumina cement is 3-25 mass%, the ratio of other cement is 10-55 mass% in the cement composition, and the ratio of white cement in the other cement is ≥70 mass%. This water-retaining cement composition preferably further comprises slaked lime. A preferable example of the water-retaining material is sepiolite. The water-retaining cement composition is used as materials for a filler of continuous voids and a joint part 4 of a pavement block 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006292366-A (JP)
Title: Heat pump water heater
Inventor: SAITO KENICHI
IPC: F24H1/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high energy efficiency heat pump water heater requiring a small installation space and mass and capable of reducing a time required for stabilizing a hot water temperature in supplying hot water.  <P>SOLUTION: This heat pump water heater is provided with a heat pump circuit 10 having a compressor 1 and a heat exchanger 2 exchanging heat between a refrigerant discharged from the compressor 1 and water, a hot water supply tank 13 storing water heated by the heat exchanger 2, a mixing means 61 mixing hot water from the heat exchanger 2 and that from the hot water supply tank 13 to supply hot water to a usage terminal 27, and a control means controlling the compressor 1 and the mixing means 61. The control means controls the number of revolutions of the compressor 1 according to a load in the usage terminal 27 and controls a mixing ratio of hot water from the heat exchanger 2 and that from the hot water supply tank 13. By the control by the control means, the mixing means 61 varies the mixing ratio of hot water from the heat exchanger 2 and that from the hot water supply tank 13 so that hot water is fed from the hot water supply tank 13 at least immidiately after the starting operation of the heat pump circuit 10, and according to an outlet temperature of the heat exchanger 2, hot water from the heat exchanger 2 is fed preferentially.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041853-A (JP)
Title: Method of processing semiconductor thin film, method of manufacturing semiconductor device, and semiconductor device
Inventor: HOKARI KAZUSHI
IPC: H01L29/786
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To hardly cause side etching to a semiconductor thin film made of a zinc oxide which is to be pattern formed.  <P>SOLUTION: The semiconductor thin film 2 made of a zinc oxide is formed on the top face of a substrate 1, and an ultraviolet light shielding film 3 made of a metal is pattern formed on the semiconductor thin film 2. Then, irradiating with ultraviolet rays, the semiconductor thin film 2 is wet etched with the ultraviolet light shielding film 3 as a mask. In this case, etching of the semiconductor thin film 2 in other region than near the ultraviolet light shielding film 3 goes on averagely, whether or not being irradiated with ultraviolet light, however, etching of the semiconductor thin film 2 near the ultraviolet light shielding film 3 goes on more rapidly which is a cause for relatively large side etching. However, since the etch rate of the region irradiated with ultraviolet light is higher than that of the region not irradiated with ultraviolet light, the etch rate of the region not irradiated with ultraviolet light is lower than that of the region irradiated with ultraviolet light, hardly causing side etching to the semiconductor thin film 2 below the ultraviolet light shielding film 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041460-A (JP)
Title: Manufacturing method of emitter for field emission element
Inventor: NAGAO MASAYOSHI
IPC: H01J9/02
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an emitter for a field emission element manufacturable in a low-temperature process, and yet capable of providing an emitter sharpening effect equivalent to the case by a thermal oxidation process, and following a new principle process.  <P>SOLUTION: A mask 13 having a predetermined shape is formed on a silicon layer 12. The silicon layer 12 is etched by using the mask 13 to form a tower-like projection 14 where the diameter ϕt of a top contacting with the back surface of the mask 13 is set at the smallest value is formed. As a sharpening preparation process, the top of the tower-like projection 14 appearing after removing the mask 13 is etched to form an angle θa at the top. Thereafter, the top of the tower-like projection 14 is further etched to further sharpen the angle θa, whereby an emitter 15 with a tip sharpened is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042821-A (JP)
Title: Image forming apparatus
Inventor: ISHII HIROSHI
IPC: H04N1/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of improving precision in abnormality discrimination of printed matter.  <P>SOLUTION: Inherent information (hash value) peculiar to document data is stored in a storage section as inherent information for collation, and printed in a coded state (as code data) on the same recording medium where the relevant document data are printed, and the printed code data (inherent information to be collated) is compared with the inherent information for collation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047336-A (JP)
Title: Method of eliminating static electricity
Inventor: ONO IKUO
IPC: H05F3/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely eliminate static electricity from a package surface of a semiconductor device.  <P>SOLUTION: A packaged semiconductor device 12 is carried to an atomizer 10 by a carrier 13. The atomized alcohol 30 is sprayed to a package surface 12a of the semiconductor device 12 from the atomizing portion 19a of a nozzle gun 19. The static electricity charged on the package surface 12a is eliminated by volatilization of the alcohol. The semiconductor device 12 taken out of the an atomizing chamber 15 is carried to an ionizer 11. Corona discharge is generated in response to a voltage applied to a needle-like electrode 35 by a power source supplier 33. Ions gather around the needle-like electrode 35 by the corona discharge. A blower 34 sends wind 34a to the needle-like electrode 35. Ionized air 40 is applied to the package surface 12a of semiconductor device 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043500-A (JP)
Title: Automatic defecation disposal system
Inventor: KIM YONG HA
IPC: A61F5/44
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic defecation disposal system which can realize the accurate discharge of filth and washing operation while reducing burden in a prolonged wearing by enabling the automatic positioning of a diaperlike casing with a human body to match the difference in the physical type of a patient with a simple structure.  <P>SOLUTION: In the automatic defecation disposal system K with the diaperlike casing A, the diaperlike casing A has a support plate part 100, an erected part 200 and a fixing means for the positioning of the diaperlike casing A with the human body. The support plate part 100 has a filth passage 101 and a discharge part 102. The erected part 200 has a front recessed part and the fixing means has an expansible/retractable member so soft as to abut on the human body and a pump 400 for adjusting the volume of the expansible/retractable member 210. The volume of the expansible/retractable member 210 is increased with the pump 400, thereby pressing the human body with the expansible/retractable member 210.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045681-A (JP)
Title: Bearing lubricating device
Inventor: ANDO TOMOHARU
IPC: F16N7/32
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing lubricating device capable of effectively supplying oil air to a bearing.  <P>SOLUTION: The bearing lubricating device is provided with a vibration sensor 3 for detecting the vibration of the bearing, and a supply control part 4 determining the necessity of supplying oil air to the bearing based on a detection signal from the vibration sensor 3, and controlling the opening/closing of an oil air passage B by controlling the switching operation of a passage selector valve 5. By this constitution, the excess or shortage of lubricating oil in the bearing can be determined more accurately, and lubricating oil can be effectively supplied. Consequently, a lubricating state in the bearing can always be kept optimal, and there is no risk of causing the thermal displacement and asynchronous deviation of a rotating shaft by the excessive supply of lubricating oil. Machining accuracy can be maintained on a high level in a machine tool with a rotating shaft as a main spindle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053272-A (JP)
Title: Method of manufacturing thin-film element
Inventor: GOTO TOICHIRO
IPC: H01L21/336
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film element by which a thin-film element is manufactured through two-time vapor deposition, and a gap can be provided in the opening of a mask layer instead immediately under the mask.  <P>SOLUTION: This method is used to manufacture a thin-film element having a semiconductor or semi-metal thin film by using a mask layer with an opening, and it includes a first vapor deposition step wherein an electrode material is deposited on a substrate by means of the opening, from a first direction of angle to an axis vertical to the face of the mask layer; and a second vapor deposition step wherein a thin-film material is deposited through the opening from a second direction of angle, in a two-dimensional plane formed by the axis and the first direction of angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054016-A (JP)
Title: Digital-analog converter and image display device
Inventor: YOSHIOKA MASAKI
IPC: H03M1/76
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D/A converter having fewer switches and a small occupation area as a whole, and an image display device including the D/A converter.  <P>SOLUTION: The D/A converter includes: a code conversion part 40 which converts codes of a digital signal to such array of prescribed codes that bits are changed between consecutive unit codes by one digit; a reference voltage generation part (a lower register/string 46) for generating a plurality of reference voltages; and a part (upper selector 44) having a plurality of transistors which are provided per reference voltage and control outputs of corresponding reference voltages; and gate electrodes, the plurality of gate electrodes provided for each channel of the plurality of transistors, and controlling turning-on/off of local channels respectively. The array of prescribed codes is programmed by combination of connection and non-connection between gate electrodes and control lines of the plurality of transistors. Gate electrodes for controlling turning-on/off of local channels of the plurality of transistors are omitted in bit change positions of the array.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049074-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: SUGIYAMA YOSHITAKA
IPC: A47L9/28
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction port body capable of securely corresponding to the cleaning motion of an operator.  <P>SOLUTION: A rotary wheel 48 has a rotary wheel body 57 rotatably provided at a suction port body and a roller 58 eccentric to rotation axis of the rotary wheel body 57 to be brought into contact with a floor surface. The angle of rotation of the rotary wheel 48 at which a control means detects the direction of movement of the suction port body as the direction of advancement is set wider than the angle at which the control means detects the direction of movement of the suction port body as the direction of retreat. When the suction port body is moved diagonally forward, for example, the direction of movement of the suction port body can be securely detected, and therefore, the suction port can securely correspond to the cleaning motion of the operator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060122-A (JP)
Title: Wiring board, manufacturing method thereof, and electronic apparatus
Inventor: IDE NAOHITO
IPC: H01L23/12
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board for mounting an electronic element such as a semiconductor photodetecting element, which has an electronic element mounting portion having a highly flat surface.  <P>SOLUTION: In the wiring board having a plurality of wiring layers 5 formed on the surface of an insulating substrate 1, metal column terminals 2 are erected on the upper surface of each of the wiring layers 5, and an insulating coating 4 is formed on the side surface of each of the metal column terminals 2. Since the mounting surface can be polished centrally on the erected metal column terminals 2 without being influenced by the insulating substrate 1, the mounting surface of the electronic element 3 consisting of the metal column terminals 2 can be made to have very high planarity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061137-A (JP)
Title: Acoustic reproducing apparatus and its control method
Inventor: FUNAKOSHI MASANOBU
IPC: H04S5/02
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic reproducing apparatus capable of performing an accurate sound field correction while reproducing a content, and to provide its control method.  <P>SOLUTION: In the acoustic reproducing apparatus which reproduces acoustics by connecting a plurality of speakers, audible sounds generated from the plurality of speakers are detected by a microphone, thereby measuring distances between the speakers and the microphone. Furthermore, the distances between the plurality of speakers and the microphone are measured using signals other than audible sounds. Based on measurement results due to two ways of measurements, a correction value for converting a distance obtained by the measurement using a signal other than the audible sound into a distance obtained by the measurement using the audible sound is calculated for each speaker and stored. Thus, after the correction value is stored, a distance newly measured using a signal other than audible sounds is corrected with the stored correction value, and the corrected distance is utilized for adjusting acoustic signals to the speakers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057026-A (JP)
Title: Contact material for vacuum valve and its production method
Inventor: YAMAMOTO ATSUSHI
IPC: H01H33/66
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact material for a vacuum valve combining excellent voltage resistance and cut-off properties, and to provide its production method.  <P>SOLUTION: Each material of contacts 13a, 13b fitted to a pair of electrodes 7, 8 respectively provided at one end of electrically conductive rods 5, 6 comprises 25 to 40 wt.% Cr, and the balance Cu, and Cr lies in a dendritical or equiaxed non-dispersed form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062511-A (JP)
Title: Manufacturing process of insert-molded article and mold
Inventor: OGAWA SHINJI
IPC: H01R43/24
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the dislocation of a terminal part and hold the terminal part in a terminal retaining recess when clamped by two-piece mold of upper/lower molds.  <P>SOLUTION: An insert-molding 1 is composed of a metal plate material 10 and a resin molding 20. The terminal part 11 placed on one end side of the metal plate material 10 is adhered and interposed from a vertical direction by the terminal retaining recess 34 associated with clamping of the vertical both dies 31 and 32. Further, a bonding face 14 is formed on the other end side of the metal plate material 10. By contact of a presser part 37 with the back face of the bonding face 14, a force is acted in a direction of adhesion of an outer peripheral edge part of the bonding face 14 to a contact face 36. Thus, slidable contact of the surface of the terminal part 11 with the terminal retaining recess 34 controls peeling of metal plating applied on the surface of the terminal part 11 and inflicting a scar on the surface of the terminal part 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071822-A (JP)
Title: Mos solid-state image sensing device
Inventor: OTA SOGO
IPC: H04N5/335
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise by reducing a capacity of a floating diffusion part in a pixel structure including in common a reset transistor and an amplifying transistor at a plurality of pixels.  <P>SOLUTION: In the pixel region where pixels are arranged in the shape of a matrix, photodiodes, floating diffusion parts, transfer transistors, amplifying transistors, and reset transistors are provided. The pixel region is constituted of a plurality of sets of pixels each of which is formed of n (n: even number) pixels provided adjacently in the row or column direction. Each set is provided with one reset transistor and one amplifying transistor in common to n pixels and can be electrically connected with n floating diffusion parts of n pixels. Among the adjacent floating diffusion parts, the predetermined element isolation structure is provided to isolate each floating diffusion part for independence thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072386-A (JP)
Title: Content distribution method, content distribution system, and information equipment
Inventor: IMADA TAKASHI
IPC: H04N7/173
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system which distributes and displays content which appeal to viewers, during a non-video period before a desired video is displayed.  <P>SOLUTION: Relating to a video display device which contains a non-video period during which a desired video is not displayed in a process, a content distribution server distributes in advance a content to the video display device in operation. An incentive is calculated for the fact that the video display device has accepted the distributed content to be viewable. The video display device displays the distributed content instead of a desired video during the non-video period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078198-A (JP)
Title: Apparatus inside clean room
Inventor: SAKATA EIJI
IPC: F24F7/06
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly replace an air between a carriage and a processor with a clean gas and to shorten waiting time up to the delivery of a product.  <P>SOLUTION: An outlet 24 is provided at the central part of a shutter 22 that covers the load port 6 of a processor 2 inside the clean room, so as to blow out clean air from the load port 6 to the outside. When an unmanned carrier 4 arrives, air between the unmanned carrier 4 and the shutter 22 is replaced with clean air from the outlet 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009954-A (JP)
Title: Hot-pluggable video display card and computer system thereof
Inventor: ZHANG ANSHENG
IPC: G06F3/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-pluggable video display card and a computer system thereof.  <P>SOLUTION: A hot-pluggable host-side interface provides the interface with "hot plug-n-play" function between the video display card and a host unit. A display-device-side interface provides the interface between the video display card and a display device. A video processing unit is coupled between the hot-pluggable host-side interface and the display-device-side interface. The video processing unit receives the video data output by the host unit and carries out video processing. Thereby, the video display card can process the video data output by the host unit and transmit the video processing result of the video processing unit to the display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019409-A (JP)
Title: Non-aqueous ink set for inkjet and method of inkjet recording
Inventor: USHIKU MASAYUKI
IPC: C09D11/322
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous ink set for inkjet, by which stable ejection properties can be achieved even in high-speed printing and which is good in printing fitness (scuff resistance, gloss and drying properties) for a polyvinyl chloride resin; and to provide a method of inkjet recording using the same.  <P>SOLUTION: The non-aqueous ink set for inkjet is composed of at least one color of an ink essentially constituted of a mixed solvent, a pigment and a resin. Where at least one color of the ink is composed of a light-colored ink and a dark-colored ink, whose pigment concentrations are different. The ratio (V<SB>1</SB>/V<SB>2</SB>) of (V<SB>1</SB>) viscosity of the mixed solvent contained in the light-colored ink to (V<SB>2</SB>) that contained in the dark-colored ink satisfies the conditions specified by formula (1): 1.1<V<SB>1</SB>/V<SB>2</SB><2.5.  <P>COPYRIGHT: (C)2008,JPO&INPIT