baber/WOPTO huggingface dataset:
Patent JP-2008018141-A (JP)
Title: System for bone prosthetic material
Inventor: YOKONO OSAMU
IPC: A61F2/44
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily take out a guide body filled in a broken bone part together with a bone prosthetic material from the broken bone part to the outside.  <P>SOLUTION: The bone prosthetic material 14 is composed of a helically wound coil spring 20, and a guide wire 16 composed of an elastic material is inserted to the inside of the coil spring 20 and integrally engaged. A connecting block 24 which can be connected with an impactor 38 is provided on the end part of the guide wire 16. Then, in the state of inserting the guide wire 16 to the coil spring 20 and connecting it to the impactor 38, the bone prosthetic material 14 is filled through the introduction tube 36 of a filling instrument 18 to the broken bone part 56 of a vertebral body 12. Also, after the bone prosthetic material 14 is filled in the broken bone part 56, by pulling out the impactor 38, the guide wire 16 connected to the impactor 38 is pulled out to the outside and detached.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021930-A (JP)
Title: Semiconductor device
Inventor: AOKI TAKAAKI
IPC: H01L29/78
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device constituted by juxtaposing an MOS and an SBD on a semiconductor substrate, superior in recovery characteristic of a diode, reducible in forward direction loss, free of decreases in breakdown voltage and surge tolerance, superior in switching characteristic, compact in structure, and inexpensive.  <P>SOLUTION: The semiconductor device 100 has embedded trenches T1 and T2 formed linearly without crossing each other, and a predetermined region at a surface layer divided into a plurality of partition regions R1 and R2. In the first partition region R1, a layer 33 of a second conductivity type to become a channel of the MOS is formed, polycrystalline silicon in the first embedded trench T1 is connected to a gate wiring, and polycrystalline silicon in the second embedded trench T2 is connected to a source wiring or the gate wiring. In the second partition region R2, a layer 30a of a first conductivity type is exposed on a surface and connected to the source wiring, and a Schottky barrier is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027592-A (JP)
Title: Insulation wire and wire harness
Inventor: HASE TATSUYA
IPC: H01B7/02
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation wire with flame retardancy and more excellent in abrasion resistance than the prior art.  <P>SOLUTION: The insulation wire has at least one or more inner layer coated around an outer periphery of a conductor, an outer layer coated around an outermost layer of the inner layer, with the inner layer at least in contact with the conductor formed of olefin system resin having a functional group, and with the outer layer formed of a non-halogen system flame-retardant resin composition. The functional group is preferred to be at least one kind selected from a carboxylic acid group, acid anhydrous group, epoxy group, hydroxyl group, amino group, alkenyl cyclic imino ether group, and silane group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022736-A (JP)
Title: Device for cytomorphosis and analyzing device for cytomorphosis
Inventor: SUZUKI KAZUHIRO
IPC: C12M3/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for cytomorphosis enabling destruction of harmful cells adversely affecting on the living body, and an analyzing device for cytomorphosis enabling analysis of the process of transformation where the cells are destructed.  <P>SOLUTION: The cytomorphosizing device comprises the following: a base board 11 having a plurality of cavities 22 disposed in a matrix; a plurality of medium-holding means 2 formed on the cavities corresponding to the cavities, each having diode 4 and capable of holding the cell-containing medium; a first mechanical support body 25 formed at the periphery of each of the medium-holding means, having a first wiring one end of which is connected to the anode of the diode and supporting the medium-holding means on the cavity; and a second mechanical support body 26 formed at the periphery of each of the medium-holding means so as to be insulated from the first mechanical support body, having a second wire one end of which is connected to the cathode of the diode and supporting the medium-holding means on the cavity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027701-A (JP)
Title: Connector
Inventor: ICHIO TOSHIFUMI
IPC: H01R13/42
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a space required for opening a die for molding a connector housing to a small space.  <P>SOLUTION: The connector housing 10 is constructed by fitting together a first housing 11 and a second housing 40 that are molded separately by a die opened in the front-to-rear direction. Between the first housing 11 and the second housing 40, a housing space 70 is formed for housing a retainer 60. Only the die opened in the front-to-rear direction for molding both housings 11 and 40 is needed as a die for molding the connector housing 10, and a die is not needed as opened perpendicular to the front-to-rear direction. A space necessary for opening the die for molding the connector housing 10, therefore, can be determined to be small.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025209-A (JP)
Title: Sandbox cleaning sieve machine
Inventor: SHIMURA KAZUO
IPC: E01H12/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandbox cleaning sieve machine for safely and cleanly cleaning a sandbox, by efficiently and quickly selecting and removing foreign substances such as dung of dogs and cats, plastic, a glass piece, a stone, and the other refuses of the sandbox arranged in a park, a kindergarten and a school, through sieving while traveling or in a stopping state.  <P>SOLUTION: The sandbox cleaning sieve machine has: a car body having a pair of right-left traveling wheels, a prime mover and a handle; a rotor of arranging a plurality of sand raking-up pieces for raking up sand in the circumferential direction; a net-like sieve basket for separating the foreign substance; a foot plate part changeably installed with an auxiliary wheel on the tip of a support leg part arranged on both right-left sides of the sieve basket so that the height can be adjusted; a horizontally adjusting means for maintaining the sieve basket horizontally or at a proper angle near to the horizontal when operating the sieve basket; and a transmission mechanism for transmitting rotary motion of the prime mover to the sieve basket by changing to reciprocating motion by a crank mechanism by reducing a speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030522-A (JP)
Title: Automotive air conditioner
Inventor: ARAI KIYOSHI
IPC: B60H1/32
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automotive air conditioner capable of appropriately treating water bedewed on a surface of a coolant pipe connected to an evaporator in a case.  <P>SOLUTION: A water leading passage 7 for leading water bedewed on the surface of the coolant pipe 5 from a filter 4 in the case 2U to an area in a downstream side is formed on an inner side of side walls 2Ua of the cases 2L, 2U. The water leading passage 7 for leading water to an area adjacent to the evaporator in the cases 2L, 2U. An inner flange part 2Ub is provided on a portion formed with at least the water leading passage of an upper case.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031223-A (JP)
Title: Chiral polymeric compound, stationary phase for chromatography using the same, and chromatography filler for separating optical isomers
Inventor: NAKANO TAMAKI
IPC: C08F12/32
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chiral polymeric compound having more excellent chiral identifying ability and higher resistance to decomposition due to addition of a solvent than those of a conventional one; and a chromatography filler for separating optical isomers having higher separative power and more excellent durability than those of a conventional one.  <P>SOLUTION: This chiral polymeric compound is represented by structural formula 1: wherein, Ar is an aromatic ring; R<SB>1</SB>and R<SB>2</SB>are each a hydrogen atom or an organic group; R<SB>3</SB>and R<SB>4</SB>are each a hydrogen atom or an organic group (the both are not simultaneously a hydrogen atom); n is an integer of 2 or more; -X- is any one of -(CH<SB>2</SB>)<SB>q</SB>-, an aromatic group, a vinyl group and a hetero atom or a group containing a hetero atom; and q is an integer of 1 or more, and is characterized in that the absolute value of a molar ellipticity maximum value of a circular dichroism spectrum absorption of the compound is 1,000 deg×cm<SP>2</SP>×dmol<SP>-1</SP>or more as measured using a solution sample of the compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036031-A (JP)
Title: Rotary self-propelled endoscope system and rotary self-propelled endoscope insertion auxiliary device
Inventor: KURA YASUTO
IPC: A61B1/06
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary self-propelled endoscope system and rotary self-propelled endoscope insertion auxiliary device which can easily pass a space of body cavity and valve and is excellent in insertional ease into small intestine.  <P>SOLUTION: The rotary self-propelled endoscope system 1 is provided with: an insertion part 7 which is provided with an image pickup means at a tip part 6 and whose a spiral structure is formed on the outer surface; a rotary driving device 9 for rotating the insertion part around a long axis; and a rotary self-propelled endoscope insertion auxiliary device 5 provided with a flexible tube 19 which freely inserts the insertion part and provides a curved part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040159-A (JP)
Title: Zoom lens-imaging lens unit and imaging device
Inventor: SAITO TAKAO
IPC: G02B13/18
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance zoom lens with high compactness whose half viewing angle at the edge of the wide angle is a wide viewing angle exceeding 40 degrees.  <P>SOLUTION: The zoom lens is constituted by successively arranging the first group I having negative refractive power, the second group II having positive refractive power, and the third group III having positive refractive power from the object side, and comprises an aperture S on the object side of the second group. The first group I is constituted by successively arranging from the object side, a negative meniscus lens with its convex face facing the object side, a negative lens, and a cemented lens of a negative lens and a positive lens having positive refractive power as a whole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007026456-A (JP)
Title: Advertising transmission server, advertising transmission program and user search method
Inventor: ITO SHUICHI
IPC: G06Q30/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertising transmission server that provides effective advertising transmission.  <P>SOLUTION: A user search method for use in the advertising transmission server 2 having a user attribute database 7 and a dynamic user attribute database 10 has steps of: sending a screen for receiving an advertising attribute to an advertising information provider server 4; receiving an advertising attribute from the advertising information provider server 4; sending a screen for receiving at least one user attribute to the advertising information provider server 4; receiving at least one user attribute from the advertising information provider server 4; searching for a click count/click rate of advertising information for every user attribute by reference to the dynamic user attribute database 10 according to the received advertising attribute and user attribute; and sending a screen for displaying the click count/click rate found for every user attribute to the advertising information provider server 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049714-A (JP)
Title: Beam formation antenna with antenna element whose amplitude is controlled
Inventor: MANASSON VLADIMIR A
IPC: H01Q3/28
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional beam antenna which provides an effective and precise directional transmission (and reception), is comparatively simple in configuration, and can be manufactured at a low cost.  <P>SOLUTION: This is a reconfigurable directional antenna which operates for transmission/reception of electromagnetic radiation (especially microwave and millimeter wave radiation). It is connected electromagnetically to an array of controllable antenna elements individually, and includes transmission lines each of which is oscillated by a transmission (or reception) signal having a controllable amplitude.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047190-A (JP)
Title: Semiconductor device
Inventor: HIRABAYASHI OSAMU
IPC: H01L21/8244
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can suppress power consumption by attaining voltage reduction while securing cell current.  <P>SOLUTION: The semiconductor device dynamically controls operating frequency and power voltage according to an execution processing load. The semiconductor device is equipped with a memory cell array 11 where SRAM cells are arranged in an array, word lines wl_0 to wl_n-1 connected to respective lines of the SRAM cells, a row decoder 13 which selects the word lines one by one in normal operation and performs multiple selection of the word lines which are not adjacent to each other in low voltage operation, load circuits LT_0 to LT_n-1 which set the selected word lines to a potential lower than a power source, and a controller 17 which controls the row decoder and the load circuits and switch-controls selection of the word lines and the load circuits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007160400-A (JP)
Title: Laser dicing method
Inventor: KOMURA ATSUSHI
IPC: B23K26/38
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser dicing method capable of performing a proper cut-off work while reducing a forming range of a reformed layer.  <P>SOLUTION: In a laser dicing method 20, a forming space Sb of a reformed layer kb positioned in a pressure side range hb is set more narrowly than a forming space Sa of the reformed layer ka positioned in an incident side range ha at an opposite side thereof. Thereby, since the reformed layer kb is formed concentrated in the pressure side range hb on the side near a rear surface Wb pressurized at the time of cut-off work, although the reformed layer ka is formed in the incident side range ha on the side far from the rear surface Wb pressurized in the cut-off work, the cut-off work becomes possible without increasing more crack density than what is necessary, owing to a succession of cracks starting from the pressure side range hb on the side near the rear surface Wb. Therefore, it becomes possible to perform the proper cut-off work while reducing the number of the reformed layers ka compared with the case of forming as much reformed layers ka, kb as possible in the direction of thickness of the cut-off portion Dev.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008061341-A (JP)
Title: Sealing structure of cable duct
Inventor: ABE SHINJIRO
IPC: H02G3/22
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of a cable duct having a partition wall capable of preventing rainwater and seawater from entering facilities in a building.  <P>SOLUTION: The sealing structure of the cable duct 2 is provided while passing through the underground of the building X toward the outdoor of the building X from the building X, where a plurality cables 1 are passed. There is the partition wall 3 in the cable duct 2. The partition wall 3 includes an inner wall 4 formed by a fire spread prevention material for filling the inside of the cable duct 2 so that the fire spread prevention material penetrates into the clearance among the plurality of cables 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007091581-A (JP)
Title: Porous filler, its production method and paper
Inventor: MYOJO ATSUSHI
IPC: D21H17/68
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous filler which has high subliming effect when being blended into paper, can increase the opacity of white paper as well, further has a suitable average particle diameter and a narrow particle diameter distribution, and can increase the surface strength and internal joining strength of the paper, and to provide a method for producing the same.  <P>SOLUTION: The porous filler comprises: silicon-containing particles formed of silicon dioxide and/or silicate; and alkali resistant fine particles of 0.1 to 24 pts.mass to 100 pts.mass of the silicon-containing particles. In the method for producing the porous filler, alkali resistant fine particles are added to an alkali silicate aqueous solution, thereafter, a solution of mineral acid and/or a solution of the metal salt of mineral acid is added thereto, and neutralization is caused, so as to precipitate silicon-containing particles. The amount of the alkali resistant fine particles to be added is 0.5 to 30 pts.mass to 100 pts.mass of the silicon-containing particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008058116-A (JP)
Title: Inspection method and inspection device for plugged honeycomb structure
Inventor: SATO KAZUHIDE
IPC: G01B5/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device for a plugged honeycomb structure, which inspects a plug height and whether the state of a plug is satisfactory, nondestructively at a high speed.  <P>SOLUTION: The inspection method is used for plug parts 23 of a plugged honeycomb structure 2 comprising a body 22 comprising a multitude of cells 21 demarcated by partitions provided like a honeycomb, and plug parts 23 each plugging one side of an opening part of the cells 21 opening in both end faces of the body 22. The inspection method comprises: a mounting process for mounting the honeycomb structure 2 on a reference plane 31 of a mounting table 3 with an end face equipped with the plug parts 23 to be inspected downward directed; an inspection rod insertion process for using an inspection rod 4 comprising an insertion part 41 having an outer diameter smaller than the inner diameter of each cell while having a reference length, and inserting the insertion part of the inspection rod 4 from an upper opening part of a cell 21 equipped with a plug part 23 to be inspected in the honeycomb structure 2; and a height measurement process for measuring the height of the upper end position of the inspection rod 4 projecting from the cell 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060956-A (JP)
Title: Analog-digital converter
Inventor: INOUE FUMIHIRO
IPC: H03M1/14
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog-digital converter in which conversion precision is raised regarding an analog-digital converting circuit which circulates a signal to a full differential amplifier circuit to convert an analog signal into digital data.  <P>SOLUTION: The present invention is characterized by providing a polarity switching means (115) for switching connection polarity of the full differential amplifier circuit (113) and a control means (116) for controlling the polarity switching means (115) so that the connection polarity of the full differential amplifier circuit (113) may be switched in the first round and in the second round and afterward in the analog-digital conversion circuit which circulates signals to the full differential amplifier circuit (113) to convert the analog signal to digital data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060970-A (JP)
Title: Communication system enabling coexistence of communication systems and coexistence method
Inventor: KUROBE AKIO
IPC: H04J3/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in a simple arrangement where master stations controlling QoS of a plurality of premise communication systems and access communication systems in a power line communication transmit/receive coexistence signals, signals of slave stations cause interference of other systems.  <P>SOLUTION: A slave station has a coexistence signal reception means and stops a transmission of a modem signal when coexistence signals of two or more kinds of different timings are detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059951-A (JP)
Title: Leaf switch
Inventor: HIGASHIYA TAKUYA
IPC: H01H1/26
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaf switch whose leaf contact pieces can be arranged with a high positional precision and whose workability on assembling is excellent.  <P>SOLUTION: An ice detecting switch 71 has the leaf contact pieces 721, 722, 723 extending toward cam portions 558, 559 formed multi-stepwise in a rotating cam body 55. The leaf contact piece 723 bends on its halfway position and its front end side contacts with the upper-step cam 559. Hence, since the base end sides of the leaf contact pieces 721, 722, 723 can be held at the same height position, the leaf contact pieces 721, 722, 723 can be arranged efficiently and with a high positional precision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058746-A (JP)
Title: Eyeglass-based display device
Inventor: OTAKI TATSURO
IPC: G02B27/02
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyeglass-based display device capable of observing an object to be observed and a display image without a sense of incompatibility at the same time.  <P>SOLUTION: A photometric part 49 for measuring an ambient illuminance is arranged near a lens 20a into which a combiner optical system 30 is incorporated and adjusts a distance of presentation from an observer to a virtual image of a display image based on the illuminance measured by the photometric part 49.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056853-A (JP)
Title: Polyether polymer
Inventor: NISHIMURA KOICHI
IPC: C08G65/12
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyether polymer excellent in mechanical strength and good in surface smoothness, and giving molded products with little variation in electric properties such as a volume resistive value.  <P>SOLUTION: The polyether polymer with weight average molecular weight of 50,000-1,000,000, wherein 15 wt.% or less of the polymer component has a 3-fold or over molecular weight for the weight average molecular weight, can be produced by using 3.00-15.0 millimoles of an organoaluminum, 0.3-3.5 millimoles of phosphoric acid and 0.3-6.0 millimoles of an organophosphorus compound relative to 100 g of an oxirane monomer, reacting the organoaluminum compound with the phosphoric acid and adding the organic phosphorous compound to the resultant product, to give a polymerization catalyst, followed by ring opening polymerization of the oxirane monomer in the presence of the polymerization catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT