baber/WOPTO huggingface dataset:
Patent JP-2010105015-A (JP)
Title: Laser spot welding apparatus
Inventor: KOKUBU HIROHISA
IPC: B23K26/00
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot welding apparatus for welding a workpiece, by which workability is improved by attaining light weight and stable welding quality is maintained.  <P>SOLUTION: This is a laser spot welding apparatus 10 having a laser head 15 that converges laser beam outputted from a laser oscillator to emit it to workpieces W1, W2. The apparatus includes: a first arm 12a with a laser head 15 installed in the tip end thereof; a second arm 12b with the tip end thereof arranged in a position oppositely facing the laser head 15; and a driving means for clamping/pressurizing the workpieces W1, W2 using the laser head 15 of the tip end of the first arm 12a and the tip end of the second arm 12b. Then, in a state where the workpieces W1, W2 are clamped/pressurized with a lid body 20 in the lower end of the laser head 15 and with the tip end of the second arm 12b by the driving means, the workpieces W1, W2 are irradiated with a laser beam by the laser head 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111995-A (JP)
Title: Method for constructing temporary road for railway construction work
Inventor: NAKATSU MASAKAZU
IPC: E01C9/08
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a temporary road for railway construction work, which facilitates work, which makes reliability of strength high, and which allows repeated use of a material more times.  <P>SOLUTION: Characteristically, a sheet 31 is laid on a ground surface 4 for constructing the temporary road between a platform 1 and a road 3 positioned across railway tracks 2B and 2C; a base block 21A made of a thermoplastic resin foam and having a recessed groove 22 on the bottom of a rectangular parallelepiped is installed on the sheet 31 in such a manner as to straddle rails 2b and 2c of the railway tracks by means of the recessed groove 22; a rectangular block 21B made of a rectangular parallelepiped-shaped thermoplastic resin foam, and an inclined block 21C made of a thermoplastic resin foam and having an inclined plane on a top surface according to need are superposed on the base block 21A and the sheet 31, so as to construct a block structure 20 of the temporary road; and a protective board 30 is installed on the top surface of the block structure 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113825-A (JP)
Title: Glucose fuel cell and portable device
Inventor: KISHIDA NAOYUKI
IPC: H01M8/04
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To continue to improve the power generation performance, by refreshing glucose aqueous solution on the surface of electrodes without needing special source of power.  <P>SOLUTION: A glucose fuel cell 1 is provided with a glucose-oxidizing electrode 4, arranged in contact with glucose aqueous solution A that serves as the fuel for oxidizing the glucose aqueous solution; an air electrode 5, arranged in opposition to the glucose-oxidizing electrode 4 via the glucose aqueous solution A, or with an interposition of a proton-transmitting film for reducing oxygen inside the glucose aqueous solution; first conductive members 6, 9 made to contact the air electrode 5 and transmitting electrons for the air electrode 5 from external circuit; second conductive members 7, 8 made in contact with the glucose-oxidizing electrode 4 and transmitting electron for the outside circuit to the glucose-oxidizing electrode 4, and a movable member 12, with a specific gravity which is different from that of the glucose aqueous solution A, arranged in the glucose aqueous solution A in free relative movement toward the glucose aqueous solution A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112592-A (JP)
Title: Sorption type cooling device and heat switching device
Inventor: TANAKA SHOICHI
IPC: F25B17/08
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batch operation sorption type cooling device with a simple structure, capable of attaining improvement in energy efficiency, simplification of structure, and reduction in manufacturing cost.  <P>SOLUTION: A heating member 27, cooling members 25 and 26, and a heat absorbing member 28 are separately disposed among first cylindrical parts 21 and 22 containing a sorbent and second cylindrical parts 23 and 24 storing a sorbate. The contact states of the heating member 27, the cooling members 25 and 26 and the heat absorbing member 28 with the first cylindrical parts 21 and 22 and the second cylindrical parts 23 and 24 are switched by moving the heating member 27, the cooling members 25 and 26 and the heat absorbing member 28, whereby batch operation is attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132698-A (JP)
Title: Rapidly disintegrating tablet of antiandrogen drug
Inventor: SEKIGUCHI HIROKAZU
IPC: A61K31/277
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapidly disintegrating tablet containing an antiandrogen drug, not requiring a special facility, and being sufficient in the hardness of the tablet.  <P>SOLUTION: The rapidly disintegrating tablet is formed from a granulated material containing an antiandrogen drug, for instance flutamide or bicalutamide, as a main drug, and made to contain an excipient, for instance a crystalline cellulose, and a disintegrating agent, for instance crospovidone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010095239-A (JP)
Title: Rudder device for marine vessel
Inventor: IKEDA TSUTOMU
IPC: B63H25/38
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in resistance because a propeller rear flow is abutted on a rudder from an oblique side, and to prevent an increase in resistance because the stream along a hull is also abutted on a skeg from an oblique side, in a rudder device for a one-shaft two-rudder vessel.  <P>SOLUTION: In the rudders 6a, 6b and the skeg devices 7a, 7b of the one-shaft two-rudder vessel, in both left and right two rudders, an upper side area from the center line SC of a propeller shaft is made to a shape that twisting is provided toward a broadside that a propeller impeller ascends at advancement rotation, and a lower side area than the center line of the propeller shaft is constituted to a shape that twisting is provided toward a broadside that the propeller impeller descends at advancement rotation. Further, the skeg devices are constituted to a shape that twisting is provided toward an outer side respectively and are installed in symmetric to each other relative to the center line of the hull. Therefore, resistance generated by the rudder and the skeg device is reduced and the resistance of the hull is reduced to obtain the enhancement of propulsion performance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264369-A (JP)
Title: Heat engine
Inventor: MASUYAMA MASAO
IPC: F01N3/02
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein it is necessary to attach two pieces per one cylinder and four or five pieces for coping with a high speed, and a large output loss is generated in valve driving, due to poor suction-exhaust efficiency which is attributable to a valve system of a heat engine being in a mushroom (umbrella) shape.  <P>SOLUTION: This heat engine is provided with a plurality of unexhausted gas jetting holes 2 in a valve seat, and a plurality of unexhausted gas supply holes 4 below a cylinder inside intermediate part before a piston 19 reaches the bottom dead center. These holes are communicated by a passage 3. Unexhausted gas after an explosion is jetted from the unexhausted gas jetting holes 2 arranged in the valve seat via the passage 3 from the unexhausted gas supply holes 4. Force for push-opening a conical valve 1 is set equal to cylinder internal pressure, and the conical valve 1 is floated from the valve seat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237535-A (JP)
Title: Imaging apparatus
Inventor: TSAI SHEN-FU
IPC: H04N5/232
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus having a camera shake prevention function.  <P>SOLUTION: An image sensor 310 is fixed to a second stage 404. The image sensor 310, the second stage 404, a connection rod 406 and a first stage 402 are disposed in order along a direction on which light is incident. An image blur detecting device detects the direction and the amplitude of the blur of the imaging apparatus. A control device controls the stretch and the rotation of the connection rod 406 according to the detected direction and the amplitude of the blur. Thereby, the second stage 404 transmits power to the image sensor 310 so that the image sensor 310 moves in the direction of the optical axis, a direction perpendicular to the optical axis, and a direction inclining to a high axis. Thus, the blur of the imaging device is corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122630-A (JP)
Title: Information processing device, sound analysis method and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: G10H1/38
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the discrimination accuracy of a chord included in a sound signal.  <P>SOLUTION: This information processing device includes: a beat analysis section for detecting a beat position included in a sound signal; a musical piece structure analysis section for calculating a similarity probability which is a probability of how similar a content of the sound of a beat section segmented by each beat position detected by the beat analysis section is; and a chord progress detection section for determining the reasonable chord progress of the sound signal based on the chord probability which is determined according to the similarity probability calculated by the musical piece structure analysis section, and is a probability for each chord category in each beat section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128276-A (JP)
Title: Developing device and image forming apparatus provided with the same
Inventor: INABA SHIGERU
IPC: G03G15/08
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To keep constant height of the boundary of a two-component developer in a developer storage section adjacent to a developer carrier with a simple configuration.  <P>SOLUTION: A developing device includes: a rotatable developer carrier 172; a first developer storage section 173a; a second developer storage section 173b; a first rotatable developer stirring and conveying member 176a; and a second rotatable developer stirring and conveying member 176b. Each of the first developer stirring and conveying member 176a and the second developer stirring and conveying member 176b has spiral conveying blades formed integrally with rotation shafts, and the members are nearly horizontally arranged in parallel. A communication port C1, on the downstream side in the conveying direction, of the second developer storage section 173b has a fixed-quantity supplying means 178 supplying the fixed-quantity of two-component developer G of the second developer storage section 173b to the first developer storage section 173a so that the height of the boundary of the two-component developer G in the first developer storage section 173a is kept constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135882-A (JP)
Title: Video data transmitter
Inventor: KATO AKIHIRO
IPC: H04N5/222
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit a return video signal where an image is compressed and a prompter video signal in a digital Triax system which performs bidirectional transmission by a serial digital signal with a Triax cable between a camera adapter and a camera controller.  <P>SOLUTION: A data transmission region where a return compressed video and a prompter compressed video are combined is defined and sizes of individual transmission regions are made variable as the prompter compressed video data and return compressed video data decrease/increase. Thus, transmission loss and transmission delay are minimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009092669-A (JP)
Title: Manufacturing method of semiconductor pressure sensor
Inventor: KAWASAKI EIJI
IPC: H01L29/84
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor pressure sensor capable of securing sufficient position accuracy.  <P>SOLUTION: A recession 4 opened to a first surface of a silicon substrate 3 is formed, and the first surface of the silicon substrate 3 and a silicon substrate 1 are pasted with each other through an insulating film 2. A second surface of the silicon substrate 3 is polished, and a diaphragm 6 is formed on a bottom part of the recession 4, and an insulating film 9 is formed on the second surface of the silicon substrate 3 including the diaphragm 6. After that, positioning is performed by an IR aligner with the usage of one of the recession 4 and an alignment recession formed so as to open to the first surface of the silicon substrate 3 simultaneously with the recession 4, and then, an insulating film having an alignment mark recession 18 is formed on the second surface of the silicon substrate 3, and at least one of a gauge resistor, a contact hole for the gauge resistor and a wiring for the gauge resistor is formed with the usage of the alignment mark recession 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010131226-A (JP)
Title: Game machine
Inventor: SAWADA MORIHIRO
IPC: A63F7/02
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can successfully find out a fraudulent operation using an electronic tag.  <P>SOLUTION: A main control device unit 61 includes a mounting plate 91, a main control device 92, and a cover 93. The main control device 92 is provided with a substrate box 102 that houses a main control substrate inside. The substrate box 102 is formed of a front structure 111 assembled with a back structure 112. In addition, by mutually superimposing a front fixed base 131 formed in the front structure 111 on a back fixed base 132 formed in the back structure 112, a pasting area is formed, and a seal 160 is pasted on the attachment area. Then, the area pasted with the seal 160 is covered by a cover 93 having a predetermined interior space from outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136223-A (JP)
Title: Imaging device and imaging method
Inventor: GOMI KEIZO
IPC: G06V10/143
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which can easily be miniaturized without deteriorating image quality and capable of achieving high-reliability living face recognition, and an imaging method.  <P>SOLUTION: This imaging device includes: imaging parts 120, 121 including a first photoelectric conversion element 102 for generating first image data by subjecting a visible light component from an object to photoelectric conversion, and a second photoelectric conversion element 103 for generating second image data by subjecting an infrared component from the object to photoelectric conversion; a filter 123 transmitting the infrared component by removing the visible light component and arranged at the object side of the second photoelectric conversion element and on an optical axis from the object; an object image position identification part 132 for identifying a predetermined image in the first image data and the position of the predetermined object image in a screen; an infrared intensity detection part 134 for detecting infrared intensity from the object in the second image data; and a live body detection part 134 for detecting a live body based on the position of the predetermined object image in the screen and the infrared intensity at the position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140952-A (JP)
Title: Eeprom
Inventor: SEKIGUCHI YUJI
IPC: H01L29/792
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EEPROM (Electrically Erasable Programmable Read Only Memory) attaining an increase in data writing efficiency and a reduction in data writing time.  <P>SOLUTION: A first impurity region 5, a second impurity region 6, a third impurity region 7, a fourth impurity region 8 and a fifth impurity region 9 are formed in a semiconductor layer. A first select gate 11 is formed in a region between the first impurity region 5 and the second impurity region 6 in opposition to the regions with a first insulating film 10 interposed. A first floating gate 12 is formed in a region between the second impurity region 6 and the third impurity region 7 in opposition to the regions with the first insulating film interposed 10. A second floating gate 19 is formed in a region between the third impurity region 7 and the fourth impurity region 8 in opposition to the regions with the first insulating film 10 interposed. A second select gate 20 is formed in a region between the fourth impurity region 8 and the fifth impurity region 9 in opposition to the regions with the first insulating layer 10 interposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139105-A (JP)
Title: Smoke elimination or exhaust system
Inventor: MIURA MASAHIRO
IPC: F24F7/06
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke elimination or exhaust system capable of easily vertically moving a lower end of a smoke elimination or exhaust system, keeping its position, and suppressing turbulence of airflow in a pipe.  <P>SOLUTION: A trailing pipe disposed at an upper part of a table heating cooker is vertically divided, a lower pipe 2 is vertically slidably fitted to an upper pipe 3, the lower pipe 2 is energized upward by an elastic member 4, a lower pipe fixing means 5 is disposed to fix a vertical position of the lower pipe 2, and a height of a lower end suction opening of the lower pipe 2 is adjustable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009050732-A (JP)
Title: Game machine
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the taste by allowing a player to notice an advantage of a delaying action necessary for notifying a big win timing.  <P>SOLUTION: A delaying action of a big win process often gives a player a psychological feeling to be disadvantageous. This game machine sets a higher probability (a medium probability) to the delaying action, namely, during a game from setting the win till executing an actual big win process, than a probability (a low probability) of a regular game, and emphasizes the player that the delaying action is substantially advantageous so as to improve the taste of the player and effectively execute the delaying action.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010138965-A (JP)
Title: Rotary apparatus and portable electronic device
Inventor: KONO KAZUNORI
IPC: F16C11/04
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary apparatus and a portable electronic device which can be miniaturized.  <P>SOLUTION: The rotary apparatus 45 includes: a first member 51 having a first sleeve 68 and a second sleeve 69; a second member 52 having a shaft member 87 that can rotate axially relative to the first and second sleeves; an annular member 53 that rotates with the shaft member; a biasing member 54 that biases an annular end face 53b of the annular member 53 toward a first end face 68a of the first sleeve; a relative angle maintenance means 55 that maintains the relative positions of the first sleeve and the shaft member at a predetermined angle by engagement of a projecting part 57 of the annular member with the recessed parts 75, 76 of the first sleeve; and an insertion maintenance means 56 that maintains the inserted condition of the shaft member with respect to the first and second sleeves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009061297-A (JP)
Title: Valuable medium conveying device in game parlor
Inventor: HISHIDA SHOHEI
IPC: A63F7/02
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valuable medium conveying device in a game parlor for efficiently collecting and safely storing valuable media from a valuable medium throw-in device.  <P>SOLUTION: When conveyance control of bills is stopped or the conveyance control is stopped, after the bills are thrown into the valuable medium throw-in device 22 in a bank 2 of the game parlor, until the bills moving toward a safe part 90 are stored in the safe part 90 via a bill holding unit 12 or no bills are left on a bill conveying passage 18, conveyance control for the bills on the bill conveying passage 18 is acquired from the sensor of a bank controller control part 80 and continued according to data acquired via a holding relay unit 14 and then is stopped. Then, since no bills stay on the bill conveying passage 18 when the conveyance control of the valuable media is stopped, the valuable media in the game parlor island 2 can be securely maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010147610-A (JP)
Title: Image processing apparatus and method, and computer executable program
Inventor: UOZUMI TAKASHI
IPC: B41J21/00
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of output of a high quality image when collecting image data on a front face and a rear face of one or a plurality of originals and transferring the image data to the same face of transfer paper.  <P>SOLUTION: In a both faces collection mode, a feature determination device 3 determines features of image data of each face of originals to be collected on the basis of reference of a priority set by a user, and determines whether the priority of the face is high, and a CPU 8 determines which has the larger number of faces with a high priority between front faces and rear faces, sets a write-in parameter for front faces if the front faces have the larger number of faces with the high priority, and sets a write-in parameter for rear faces if the rear faces have the larger number of faces with the high priority.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009110018-A (JP)
Title: Plasma display device and its driving method
Inventor: SASAKI TAKASHI
IPC: G09G3/291
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of image quality resulting from irregularities of luminance or malfunctions, which are caused by electric charges gradually separating and accumulating inside cells, due to slight variations in the cells or in an XY drive circuit.  <P>SOLUTION: This object is attained by alternately switching and applying two kinds of waveforms 5 and 6 of different sustaining waveform shapes to XY electrodes. The waveform shapes are different in the widths t1, t2, voltages, rise or fall times, and the waveforms are alternately applied within sustaining periods, by every sub-field or by every field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010143039-A (JP)
Title: Patch transfer medium
Inventor: SAITO TAE
IPC: B41M5/50
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch transfer medium by which a patch can easily be transferred to a body to be transferred and which has a hologram forming layer and a reflecting pattern layer by which authenticity can easily be decided in an addition to scratch resistance and solvent resistance for protecting the surface of the medium even though repeatedly used a large number of times.  <P>SOLUTION: The patch transfer medium is characterized by comprising (1) a transferring material comprising a transparent base material, a transferring material constituted of the hologram forming layer, the reflecting pattern layer, and an adhesive layer on one face of the transparent base material and (2) a supporting material constituted by arranging a removable resin layer on the supporting base material, a patch is formed by subjecting the transferring section of the transferring material to half cut processing, and by keeping the patch removably laminated on the removable resin layer face of the supporting material.  <P>COPYRIGHT: (C)2010,JPO&INPIT