baber/WOPTO huggingface dataset:
Patent JP-2009094024-A (JP)
Title: Buried earth, and earth material
Inventor: TANIMOTO KANJI
IPC: H01R4/66
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth material which can secure a low earthing resistance without being buried deeply in the ground.  <P>SOLUTION: The earth material 15 is constituted by laminating a copper sheet 11 of 20 to 50 μm in thickness and a nonwoven fabric 12 of 100 to 400 g/m<SP>2</SP>in basis weight with an adhesive 13. Since the copper sheet and the nonwoven fabric deform plastically, when the ground surface where the earth material is buried is leveled, the earth material 15 is pressed and deformed by earth and sand 18, increasing an effective contact area with the earth 17 and securing a low earthing resistance. The nonwoven fabric to be used is a needle punching felt in which a fibrous web composed of staple fibers of crimped synthetic fibers of 1 to 15 dtex in single fiber fineness is subjected to needle punching to entangle and fluffing the fibers. The copper sheet is preferably with irregular fine wrinkles 16. The earth material is folded with the nonwoven fabric inside, or two sheets of the earth material may be superposed with the nonwoven fabrics inside to make a double structure, further decreasing the earthing resistance. The earth material can serve simultaneously as a grass-proofing sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095700-A (JP)
Title: Underground intercalation gadgetry
Inventor: YAMAMOTO SUMIO
IPC: E02D1/06
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground intercalation gadgetry which can perform a cleaning operation to contaminated soil without the necessity to move the gadgetry frequently inside a trial boring pipe penetrating through the ground.  <P>SOLUTION: This underground intercalation gadgetry 1 is designed to perform a cleaning operation to the contaminated soil by inserting the gadgetry 1 into a trial boring pipe 23 penetrating through the ground. The underground intercalation gadgetry 1 comprises one sleeve 3, a plurality of expandable pipes 5a, 5b, 5c and 5d which are fitted into the sleeve 3 and a plurality of first inner pipes 7a, 7b and 7c and a second inner pipe which are introduced into the sleeve 3. In addition, compartments 13a, 13b, 13c and 13d are airtightly formed to the outside in each gap between the expandable pipes 5a, 5b, 5c and 5d and the sleeve 3. Further, a first communicating hole 15a which makes the interior of the sleeve 3 communicate with the outside, is pierced through the sleeve 3 each between the expandable pipes 5a, 5b, 5c and 5d. On top of that, a second communicating hole which makes each compartment 13a, 13b, 13c and 13d communicate with the interior of the sleeve 3, is pierced in the region of the sleeve 3 corresponding with each expandable pipe 5a, 5b, 5c and 5d. Besides, the first inner pipes 7a, 7b and 7c are made to communicate with each of the first communicating holes 15a, and each compartment 13a, 13b, 13c and 13d is made to communicate with the second inner pipe through each second communicating hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097565-A (JP)
Title: Driving device
Inventor: MATSUNAGA AZUMA
IPC: F16H57/021
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device capable of preventing damage of the whole device, and capable of operating the device without waiting for replacement of a damaged part, by maintaining the transmission function even when a shaft is damaged, by performing this invention in the light of the conventional problem.  <P>SOLUTION: This driving device 1 has a pair of frames 3 and 5 having the shaft 2 and a gear 6 rotatably fitted and supported around the shaft 2. An engaging part 7 concentric with the shaft 2 extending toward the other frame 5, is formed in one frame 3, and an engaging object part 10 fitted to the engaging part 7 of the frame 3 in a damaged state of the shaft 2, is formed in the gear 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100602-A (JP)
Title: Dc-dc converter
Inventor: MIYAZAKI MASAHITO
IPC: H02M3/155
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of extinguishing in a short time the energy stored in an inductor for forming a resonance circuit during switching output resonance without enlarging a circuit scale.  <P>SOLUTION: The DC-DC converter includes: a switching element for switching an inputted DC power supply voltage; an LC low pass filter formed of the inductor and a capacitor connected to an output end of the switching element; and a control means for controlling the timing of on/off operation of the switching element so that an output voltage of the LC low pass filter becomes a predetermined voltage. In this converter, between both ends of the inductor constituting the LC low pass filter, a series circuit consisting of a resistance element and a switching means is parallel-connected, and the control means controls the switching means to be closed during resonance of the LC low pass filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008029876-A (JP)
Title: Flow water detector
Inventor: CHIBA RYOTARO
IPC: A62C35/68
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow water detector, replacing packing or the like in a short time and having excellent maintainability.  <P>SOLUTION: In this flow water detector, the interior of a valve casing is partitioned into an upstream chamber connected to the water supply side and a downstream chamber connected to the sprinkler head side by a partition, a communicating opening is bored in the partition, and the downstream side is provided with a freely opening and closing valve element. The valve element has a lift valve structure adapted to slide up and down along the inner wall of the valve casing, and has a control chamber formed between a lid provided on an extension of the valve casing inner wall where the valve element slides. Opening of the valve element is detected to generate a flow water detection signal. A connecting port communicated with the outside through the control chamber is mounted in the valve casing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009103818-A (JP)
Title: Liquid crystal display
Inventor: KAWADA SACHIKO
IPC: G02F1/1335
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of restraining generation of warps in the device as a whole, even if liquid crystal cell of a plastic substrate is adapted.  <P>SOLUTION: The liquid crystal display comprises a liquid crystal cell 1 of a substrate made of a plastic material, a front side polarizing plate 2 provided on the front side of the liquid crystal cell 1, a rear side polarizing plate 3 provided on the rear side of the liquid crystal cell 1, and a protection plate 4 provided on the further front side of the front side polarizing plate 2. The liquid crystal display is provided with a warp-preventing member 5 for restraining warpage, due to the difference in the linear expansion coefficient between the protection plate 4 and the front-side polarizing plate 2 on the further rear side of the rear-side polarizing plate 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133824-A (JP)
Title: Stirling system and freezer system using the same
Inventor: TERADA FUSAO
IPC: F02G1/053
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling system materializing great simplification and improvement of durability by storing a high temperature expansion mechanism part and a low temperature compression mechanism part, and a drive shaft common for both mechanism parts in a hermetic vessel.  <P>SOLUTION: The Stirling system 10 has the high temperature expansion mechanism part 24 and the low temperature compression mechanism part 44, and the drive shaft 14 common for the both mechanism parts for constructing Stirling cycle stored in the hermetic vessel 12. An inside of the hermetic vessel 12 is partitioned to the high temperature expansion mechanism part 24 side and the low temperature compression mechanism part 44 side by a bulkhead 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009102701-A (JP)
Title: Method for manufacturing porous sintered body of titanium and apparatus for manufacturing porous sintered body of titanium
Inventor: WADA MASAHIRO
IPC: B22F3/11
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous sintered body of titanium, which can efficiently provide the porous sintered body of titanium of high quality at a low cost.  <P>SOLUTION: This manufacturing method comprises: a slurry production step S1 which mixes an organic binder, a foaming agent, a plasticizer, water and a surface-active agent as needed, with at least one of a titanium powder and a titanium hydride powder to produce slurry; a forming step S2 which applies the slurry on a first support to form a formed article; a foaming step S3 which produces a formed and foamed article by heating, drying and foaming the formed article; a degreasing step S4 which heats and degreases the formed and foamed article that has been separated from the first support and mounted on a second support; a first sintering step S5 which produces a primary sintered body having electroconductivity by heating the degreased, formed and foamed article in a non-oxidative atmosphere; and a second sintering step S7 which produces the porous sintered body of titanium by sintering the primary sintered body in a non-oxidative atmosphere at a temperature higher than that in the first sintering step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105790-A (JP)
Title: Broadcast receiver
Inventor: TANI KAZUHIKO
IPC: H04N5/445
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of preventing a secondary disaster when a large-scaled disaster such as an earthquake occurs.  <P>SOLUTION: A broadcast receiver includes a tuner for receiving a broadcast signal and a control unit including an additional information acquiring section for acquiring additional information appended to image information and audio information from the broadcast signal received by the tuner. Furthermore, the control unit includes a disaster news flash detection section and a stop instruction section as a functional section that is accomplished by executing a predetermined program. The disaster news flash detection section confirms, in a predetermined cycle, whether a disaster news flash for reporting the occurrence of a natural disaster such as an earthquake or a previous notice of occurrence is contained in the additional information. When the disaster news flash is detected by the disaster news flash detection section, the stop instruction section instructs a transmission section to transmit a signal for instructing an external device to stop power supply such as transmission of an infrared signal or the like including a remote control key for stop, for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111497-A (JP)
Title: Signal processing apparatus and signal processing method
Inventor: KATO SHUICHI
IPC: H04L25/49
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing apparatus that performs processing of decoding Manchester-encoded signals with power consumption being reduced, and to provide a signal processing method.  <P>SOLUTION: Modulation data, which are Manchester-encoded by a modulation circuit 7 of a transmission part 2, are transmitted to a reception part 3 through an electrostatic coupling part 4, and a reproduced clock having a period of two pieces of modulation clock as a half period is generated from binary data output through a binarizing circuit 11. A demodulation circuit 13 uses the reproduced clock to generate demodulation data from binary data with the half period of the reproduced clock as a signal processing unit, that is, perform decoding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106535-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To execute impressive presentation display for a player by utilizing characteristics of a display device used for a slot game and a rotary reel device.  <P>SOLUTION: The Pachinko game machine 10 includes a game board 14 having a play area, and a liquid crystal display device 32 disposed back of the game board 14. The liquid crystal display device 32 has a first area 32A and a second area 32B whose state can be changed to a translucent display state in which the back side is visible or to a normal display state in which the back side is not visible. Three identification symbols are variably displayed or stopped by the liquid crystal display in the first area 32A in the normal display state or by the mechanical display by the rotary reel device 500 on the back in the first area 32A in the translucent display state in such a way that the display method is changeable. Change of the state from the normal display state to the translucent display state of three divided sections 32B1-32B3 of the second area 32B is different from each other according to the result of a jackpot lottery, etc. and the pattern of appearance of each movable body 610 on the back of each divided section 32B1-32B3 is also different according to the result of the jackpot lottery or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108391-A (JP)
Title: Film deposition system and film deposition method
Inventor: SAKATA GENJI
IPC: H01L21/205
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition system which has a turning mechanism making the facial direction and vertical direction of the main face in a substrate parallel and a catalyst line extending in the vertical direction, and in which expansion of the distance between the main face of the substrate and the catalyst line is suppressed, and also, the expansion of the turning region in the substrate is suppressed, and to provide a film deposition method.  <P>SOLUTION: A substrate S at a conveyance position is made into a virtual circular arc CA having a central angle of 90°. Then, the first axial center A1 or the second axial center A2 is selected as the axial center of the turning axis A in such a manner that the height position of the turning axis A is made lower than the center of the virtual circular arc CA, i.e., the height position of the reference axial center AO, and also, the horizontal position of the turning axis A is made closer to the catalyst line than the horizontal position of the reference axial center AO.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116387-A (JP)
Title: Electronic appliance
Inventor: TAKAYAMA AKINORI
IPC: G06F3/041
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic appliance for sufficiently suppressing erroneous detection in a touch pad.  <P>SOLUTION: This electronic appliance is provided with a prescribed display screen: an electrostatic touch pad 112 having a contact face 112a to be touched by the fingertip for detecting the contact position of the fingertip with the contact face 112a according to the change of capacitance; a CPU 116a for executing arithmetic processing; a fan 114 for blowing a wind; and a duct 115 having a first path 115a for guiding wind W blown by the fan 114 to the contact face 112a of the touch pad 112, and for guiding hot wind Wh generated when the wind W is warmed by heat generated by the CPU 116a to the contact face 112a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118257-A (JP)
Title: System for encryption processing and decoding processing
Inventor: ITO HIROHISA
IPC: H04L9/14
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a heavy load, that is, the occurrence of binary data of encryption/decoding, is applied to a server when the number of client terminals is increased in a system that a conventional server partially takes over encryption and decoding, and also, to solve the problem that, in a security function substituting method, an additional exclusive server, which assumes encryption/decoding, other than a server and a client terminal is required, therefore, it causes an increase in costs when constructing a system and in management costs.  <P>SOLUTION: An encryption/decoding processing system has the following configuration. An encryption program comprising a plurality of encryption means mounted to a client terminal is simplified. A server transmits an encryption-means execution command, which designates the encryption means to execute, to the client terminal. Further, in the client terminal, communication data are encrypted by the encryption-means execution command. Then, the encrypted communication data are transmitted to the server from the client terminal so as to decode them by the server.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112607-A (JP)
Title: Hanging health appliance
Inventor: TAKAHASHI SHUJI
IPC: A61H1/02
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging health appliance, which is inexpensive, is well-designed, has a structure to be arranged on indoor columns, and has a laundry pole function and a height adjustment function by solving the problems that a conventional hanging health appliance to be placed on a floor has defects such as an adverse effect in occupying an inner space when not used and expensiveness and a conventional hanging health appliance to be hung on the columns of a corridor or the beam of a ceiling, etc., has defects such as a height correspondence range, operability, design, and load bearing.  <P>SOLUTION: The hanging health appliance has two heart shaped engineering plastic molding structures to be arranged on the right and left columns, etc., including: rope S shape folding cross drawers; simply-structured rope arranging and fixing structure bodies with rope lock/unlock functions; high-strength ropes with hanging and height-adjusting functions to be arranged to the right and left; and one hanging grip bar, etc. The rope arranging and fixing structure bodies are arranged and fixed on the both columns of the corridor close to the ceiling inside a wooden house with the use of woodwork screws, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116261-A (JP)
Title: Image forming apparatus
Inventor: HATANO FUKASHI
IPC: G03G15/08
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a distance between first and second developer carriers from becoming unstable when the second developer carrier is able to move.  <P>SOLUTION: A developing device includes a first developer carrier 10 bearing developer, a second developer carrier 11 bearing developer, and positioning sections attached to the ends of the corresponding developer carriers and position them relative to an image carrier by abutting on abutted parts. The developing device has a connecting means for connecting the first and second developer carriers so that the second developer carrier is swingable with respect to the first developer carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118744-A (JP)
Title: Pruning device for roadside face
Inventor: YAMAZAKI HISAE
IPC: A01G3/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pruning device for roadside faces enabling tree planting on roadside faces with less labor in a short time.  <P>SOLUTION: The pruning device for roadside faces is provided with: a boom 2 where a stretchable body 2b is built in an external cylinder 2a projecting upward at the right side of a caster 20 in a sloping posture; an arm piece 3 pivotally supported on the tip end part of the external cylinder 2a to be flexibly turnable and turning in a horizontal direction; a shaft 4 which is pivotally supported on the tip end part of the stretchable body 2b and whose lower end part is pivotally supported on the intermediate part of the arm piece 3; a pruning part 5 which is provided with a plurality of cutters 8 mounted inside a cover 6 whose bottom face is open and which turns in a horizontal direction to take a horizontal posture and a vertical posture; a first wire 9 which is wound to lift up the one side of the pruning part 5 to keep it in a horizontal posture, and released to make the pruning part 5 keep its posture vertical; a suction hose 10 which is communicated with the inside of the cover 6 through the upper wall 6a of the pruning part 5 to vacuum cut foliage F; and a housing tank 12 housing the vacuumed foliage F.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095331-A (JP)
Title: Softening fishbone by heating and pressurizing, and method and apparatus for solid-liquid separation
Inventor: TANIGAWA RYUJI
IPC: A23L17/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, cheap and small apparatus for simultaneously completing softening and solid-liquid separation of fishbone, in a short time.  <P>SOLUTION: A method for softening and solid-liquid separation of fishbone includes putting water 12 and an extracted solution-receiving cylindrical intermediate frame 2 into a hermetically-sealed container constituted of an external wall 1 with pressure-proof and heat-proof; putting a raw material-holding perforated cylindrical internal basket 3 into which a raw material of fishbone 11 is put, into the extracted solution-receiving cylindrical intermediate frame 2; and sealing a sealing cap 4 with a sealing cap fastening bolt nut 5 followed by heating with a heating burner 7. Furthermore, the method includes heating the container; until a pressure in the container rises to prescribed pressure, stopping heating when a pressure reaches the prescribed pressure, and opening an exhaust bulb 6 so as to extract all the steam in the container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008065354-A (JP)
Title: Wavelength variable filter
Inventor: TOYODA SEIJI
IPC: G02F1/035
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fast wavelength variable filter that is driven at a low voltage.  <P>SOLUTION: The wavelength variable filter is an array optical waveguide lattice wavelength variable filter having an array optical waveguide composed of a plurality of three-dimensional optical waveguides comprising a crystal material having a composition of at least one of KTa<SB>1-x</SB>Nb<SB>x</SB>O<SB>3</SB>(0<x<1) and K<SB>1-y</SB>Li<SB>y</SB>Ta<SB>1-x</SB>Nb<SB>x</SB>O<SB>3</SB>(0<x<1, 0<y<1), and electrodes disposed on the three-dimensional optical waveguides. The array optical waveguide lattice wavelength variable filter includes a waveguide electro-optical phase shifter having two electrodes disposed opposite to each other and parallel to each other across the three-dimensional optical waveguide with respect to one channel optical waveguide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009118810-A (JP)
Title: Pet rehabilitation apparatus
Inventor: FUKUDA TSUNEJI
IPC: A01K15/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet rehabilitation apparatus in which a pet can lightly move the leg portions in a water flow, in a state of receiving little resistance from water for improving the effect of rehabilitating the leg portions.  <P>SOLUTION: This pet rehabilitation apparatus, having an endless circular belt 3 on the inner bottom of a water tank 1 whose water level, is adjusted, in response to the size of a small animal pet P to rehabilitate the leg portions of the small animal pet P is such that a hung sheet 2, having holes 2a for inserting the legs of the small animal P and used for holding the pet, is disposed inside the water tank 1. The bands L, tied with the four corners of the hung sheet 2 for holding the pet, are nipped and are fixed with holding portions 5 disposed at the upper edge four corners of the water tank 1 and each comprises a pair of mutually facing opening or closing elastic members 8 that are rotatable, whereby the hung sheet 2 can be hung in the water tank 1. The endless circular belt 3 is formed into the so-called "caterpiller structure" and is disposed in a driving portion 9, loaded detachably at the inner bottom portion of the water tank 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT