baber/WOPTO huggingface dataset:
Patent JP-2008113634-A (JP)
Title: Production system of offspring derived from one embryo and embryonic stem cell
Inventor: HOSOI YOSHIHIKO
IPC: C12Q1/68
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set of a model animal and a cell having common genetic information among individuals or fertilized eggs/embryos and suitable for carrying out cell implantation experiments or comparison of a drug sensitization reaction under extracorporeal culture environments and intracorporeal physiological environments using the cell and individual.  <P>SOLUTION: A method for preparing a system of the model animal and cell having the same genetic information comprises bisecting a single embryo obtained from a mammal and preparing a set of an embryonic stem cell prepared from one separated blastomere and an animal individual obtained from the other separated blastomere. A set of the animal and the cell is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121083-A (JP)
Title: TiC-DISPERSED CAST IRON MATERIAL AND ITS PRODUCTION METHOD
Inventor: MATSUE YASUTAKA
IPC: C22C37/00
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TiC-dispersed cast iron material having a Young's modulus though being admixed with Ti, thus having high rigidity, and to provide its production method.  <P>SOLUTION: A molten metal comprising, by mass, 2 to 3.8% C, 0.6 to 4% Si and 0.3 to 15% Ti is prepared, and TiC is crystallized out into the molten metal. Next, using this molten metal, casting is performed, and rapid cooling is performed, so as to produce a casting. Since chilling progresses by the rapid cooling, cementite is present in the metallic structure of the casting. The cementite is decomposed by the application of heat treatment to the casting, thus lumpy graphite is precipitated into the metallic structure. Namely, a TiC-dispersed cast iron material where lumpy graphite and TiC are dispersed into the metallic structure can be obtained. It is also possible that Bi for promoting the chilling is further added in the ratio of 0.001 to 0.01 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120575-A (JP)
Title: Sheet feeder
Inventor: FUTAGAWA TAKATOSHI
IPC: B65H3/08
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of preventing any mistaken delivery from a sheet basket to a conveying belt.  <P>SOLUTION: The sheet feeder comprises at least a basket in which sheets 9, 10 to be fed are deposited and stored, and a pickup unit 13 which conveys the sheets from the basket, and delivers the sheets to a conveying belt 8 arranged adjacent to the basket. The pickup unit 13 comprises a height detection unit 14 having a roller 27 at its lower end to detect the height position of a top surface of the sheets in the baskets 11, 12, a suction pad 15 for sucking and holding the top sheet in the bucket based on the detection signal from the height detection unit, and a pressing member 16 for pressing the roller 27 against the conveying belt 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123976-A (JP)
Title: Lightning conducting device, lightning preventive device, and lightning strike preventing system
Inventor: ITO TOMOAKI
IPC: H01T19/04
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning conducting device 1 and a lightning strike preventive system 9 which prevent lightning strike on a building K, without having to install a high-profile lightning conductor.  <P>SOLUTION: The lightning conducting device 1 is provided with an exterior wall 3a (or a positive charge wing 11a), which is charged to positive electricity, a corona discharge device 4a (or a drive unit 14) which charges the exterior wall 3a with positive electricity, an exterior wall 3b (or a negative-charge wing 11b) which is charged with negative electricity, and a corona discharge device 4b (or a drive unit 14) which charges the exterior wall 3b with negative electricity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007110742-A (JP)
Title: Network cache apparatus and cache control method
Inventor: IGAWA MASARU
IPC: H04N21/61
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network cache apparatus for performing stable data transfer by eliminating waste of cache data caused by operation interruption by a user or invalid cache processing in a network cache apparatus which performs bulk data transfer such as multimedia reproduction including moving images.  <P>SOLUTION: When transfer of data is requested from a user terminal connected to a local network 40 to a server existent on the Internet 30, a user request processing program 170 starts a cache program 174 and the cache program 174 reads out a request bit rate value of transfer data and compares it with a network throughput between the server and a network cache device 10. If the network throughput is greater, transfer data are not cached, so that cached data are not discarded, thereby preventing reduction in a cache hit rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180018-A (JP)
Title: Porous titanium with small contact resistance and its manufacturing method
Inventor: ORITO KENJI
IPC: H01M4/88
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide porous titanium having a small contact resistance and its manufacturing method.  <P>SOLUTION: At least on a skeleton external surface 4 of the porous titanium composed of continuous hollow holes 1 which are open on the surface and are continued to internal hollow holes, particles 5 of Ru or Pb are dispersed and deposited to make a diffusion-joint 6, and a Ti oxide layer 3 is formed in a space between the particles 5 of Ru or Pb which are deposited on at least on the skeleton external surface 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008126195-A (JP)
Title: Recording device, wiping device, drawing device, recording method, wiping method, and drawing method
Inventor: KAWASE TOMOKI
IPC: B05C5/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To propose a recording device which can easily acquire a record on whether a wiping operation is well executed to an ink jet head, and also propose a wiping device, a drawing device, a recording method, a wiping method and a drawing method.  <P>SOLUTION: The recording device 97, which acquires a record on whether a wiping part 90 operates well, the wiping part wiping up droplets by making a wiping sheet 92 contact a droplet feeding head 34 while relatively moving it, is provided with a drying part 98 which dries droplet marks RL, GL and BL, which are formed on the wiping sheet 92, immediately after the droplet marks are wiped up.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130055-A (JP)
Title: Touch panel display unit, drive method, and electronic apparatus
Inventor: TAKENAKA MIKIO
IPC: G06F3/041
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel display unit, a drive method and an electronic apparatus being advantageous in increasing usability.  <P>SOLUTION: A drive signal S is supplied to an actuator 22, and according to the waveform of the drive signal S, a movable panel unit 14 vibrates along the thickness direction of the movable panel unit 14. The drive signal supplied from an actuator drive controller 36 to the actuator 22 has two waveforms including a first waveform W1 having a first frequency for generating a sense of touch caused by vibration onto a user finger tip in contact with a touch panel 26, and a second waveform W2 having a second frequency, which is higher than the first frequency, for generating a predetermined acoustic sound from the movable panel unit 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007243147-A (JP)
Title: Thin film transistor and its manufacturing method
Inventor: PARK JAE BUM
IPC: H01L21/20
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor and its manufacturing method by which reliability and characteristics of an element are improved.  <P>SOLUTION: The method comprises steps of: providing a substrate; forming an amorphous silicon layer on the substrate; forming a removable organic film on the amorphous silicon layer; irradiating the organic film with a laser to crystallize the amorphous silicon layer to form a polycrystalline silicon layer; and removing the organic film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008134200-A (JP)
Title: Entire celestial sphere-type incident direction detector of radiation, radiation monitoring method, and device
Inventor: SHIRAKAWA YOSHIYUKI
IPC: G01T1/17
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entire celestial sphere-type incident direction detector of radiation housed in an ordinary radiation monitoring post, with the incident direction of radiation defined in terms of a round angle and elevation angle in the horizontal direction.  <P>SOLUTION: This entire celestial sphere-type incident direction detector is equipped with a plurality of independent scintillators 11, 12, and 13 of the same material disposed circumferentially relative to incident radiation with at least their parts overlapped, and a conversion part 20 comprising light receiving elements 21, 22, and 23 optically connected to the respective scintillators, wherein the combination of the percentage of radiation directly incident on the respective scintillators with that of radiation indirectly incident on them because of being hidden behind other scintillators is made to change according to an incident direction shown by the round angle and elevation angle. This detector is equipped with a means for comparing ratios r (r1, r2, and r3) calculated by using spectra S1, S2, and S3 obtained from the respective scintillators with a previously stored response function group, and detects the round angle and elevation angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007154878-A (JP)
Title: Joint
Inventor: RAMOINO PAOLO
IPC: F01N13/16
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint capable of ensuring sealing property between each member constituting an exhaust pipe even for changes of temperature and diffusing exhaust gas so as to distribute flow of gas on an operation face of a treatment device allowing exhaust gas to pass through it properly.  <P>SOLUTION: This joint 10 having a metallic plate for ensuring the sealing property between the members 50 constituting the exhaust pipe is provided with a sealing means 12 constituted by at least one deformation part provided so as to surround a passing-through face S for exhaust gas and a diffusion means 14 provided on the metallic plate to diffuse flow of exhaust gas crossing the passing-through face S.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182430-A (JP)
Title: Pyridazine compound and bactericide containing the same
Inventor: SOMA SHINICHIRO
IPC: C07D409/04
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having a plant pest-controlling efficacy and a plant pest-controlling agent containing the same.  <P>SOLUTION: This pyridazine compound is expressed by formula (1) [wherein, R<SP>1</SP>is chlorine atom or the like; R<SP>2</SP>is a 1-4C alkyl; R<SP>3</SP>'s are each a 1-4C alkyl which may be substituted by a halogen atom or the like, or a 1-4C alkoxy which may be substituted by a halogen atom or the like; (m) is 0-5 integer, and in the case that the (m) is ≥2 integer, the R<SP>3</SP>'s are each the same or different ; and Q is a 5-membered aromatic heterocyclic ring group having a hetero atom consisting of N, O and S as a ring-constituting atom]. The bactericide contains the compound as an active ingredient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008139068-A (JP)
Title: Distance measuring apparatus and autonomous travel apparatus
Inventor: KURIMOTO KAZUNORI
IPC: G01S7/521
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measuring apparatus for specifying an ultrasonic transmission range within a desired range.  <P>SOLUTION: The distance measuring apparatus comprises: a transmitting ultrasonic oscillator 4 for transmitting ultrasonic waves toward an object to be measured; a receiving ultrasonic oscillator for receiving the ultrasonic waves reflected from the object to be measured; an omnidirectional reflection means 11 for omnidirectionally reflecting the ultrasonic waves from the transmitting ultrasonic oscillator 4; and an ultrasonic transmitting reflection direction specifying means 12 having a straight formation section 12a for restricting the reflection direction of a portion of the ultrasonic waves reflected by the omnidirectional reflection means 11 to the particular direction. Since the reflection direction of a portion of the ultrasonic waves is restricted to the particular direction by the straight formation section 12a in the ultrasonic transmitting reflection direction specifying means 12, the distance from the object to be measured can be ideally measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137436-A (JP)
Title: Power takeoff structure of tractor
Inventor: KATO KENJI
IPC: B60K17/28
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power takeoff (PTO) structure wherein a PTO clutch is disengaged in linkage with the stepping-on of a brake pedal, capable of easily conducting operation with the desired tilling depth from a tilling start position even in rotary tilling operation.  <P>SOLUTION: The PTO clutch and a controlling means for shifting in running are arranged to work interlocking with the brake pedal 41 to stop the running, and the controlling means is operated so as to decelerate the running speed in association with an increase in the pedal depressing amount, and the running stopped condition is generated in linkage with the stepping-on of the brake pedal 41 in a certain amount from the restituted position where the brake pedal 41 is released from the stepping-on, and the PTO clutch is disengaged in linkage with further the stepping-on of the brake pedal 41 in a prescribed amount from the stepped-on position which gives the running stopped condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139661-A (JP)
Title: Speech signal receiving device, speech packet loss compensating method used therefor, program implementing the method, and recording medium with the recorded program
Inventor: OMURO NAKA
IPC: G10L19/005
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the processing of speech packet loss compensation.  <P>SOLUTION: Speech packets stored in a receiving buffer (12) are read out in the increasing order of numbers, decoded, and speech signals as many as a predetermined number of feames are put in a delay buffer unit (19). A speech signal having the smallest frame number is output from the delay buffer unit, and put in an output buffer (14). When a frame output from the delay buffer unit has packet loss, a speech waveform interpolation processing unit (17) cuts waveforms of a pitch length out of a frame waveform from the output buffer (14) and a frame waveform from the delay buffer unit (19), arranges them one after the other to generate two frame waveforms, and generates an interpolated speech signal from them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137341-A (JP)
Title: Liquid droplet ejection head and image forming apparatus
Inventor: ONOZAWA SHO
IPC: B41J2/055
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize the high-frequency ejection of a high-viscosity microdroplet by suppressing the excessive elongation of a liquid column.  <P>SOLUTION: This liquid droplet ejection head ejects a liquid droplet from a nozzle communicating with a liquid channel. The nozzle is composed of a plurality of hole portions which are almost uniformly arranged around a nozzle shaft. In the hole portion, an opening ridge line, which is directed toward the nozzle shaft or its vicinity from the side of the ejection-side opening edge of the nozzle, is provided on the side of liquid droplet ejection. In the opening ridge line, a nozzle shaft-side end is shifted to the side of the liquid channel, and obliquely inclined with respect to the nozzle shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146686-A (JP)
Title: Content reproduction system, its display control method, and program
Inventor: SHIMOSHIMANO HIDEO
IPC: G11B27/10
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproduction system in which contents can be rapidly retrieved, its display control method and a program.  <P>SOLUTION: When the right key of an operation unit 17 is depressed in a short period of time, the list of the meta-information of a lower hierarchy is displayed at every depression. Also, when the left key is depressed in a short period of time, the display returns to the list of the immediately above hierarchy. When the left key is depressed for long while the reproduction screen of the lowermost hierarchy is displayed, a CPU 20 switches the display to the top menu of the uppermost hierarchy. Also, when the right key is pressed for long while a top menu is displayed, the CPU 20 references the history of the operation information stored in a RAM 18 and switches the display of the present top menu to the reproduction screen displayed before the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013743-A (JP)
Title: Natural leather and method for producing the same
Inventor: NOH JUNG GYUN
IPC: C14C11/00
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a natural leather of which added value is enhanced by imparting functions for activating metabolism of human bodies and promoting recovery from fatigue to the natural leather.  <P>SOLUTION: The method for producing the natural leather comprises including an anionic radiation substance into a surface-coating chemical for carrying out surface finishing of the natural leather in a surface coating process for production of the natural leather. In the method, the anionic radiation substance is preferably one or more kinds selected from hard charcoal and rock composed of mineral ores having seven colors and the substance has, preferably, 0.7-50 μm particle diameter and the anionic radiation substance is preferably mixed in an amount of 5-25 pts.wt. based on 100 pts.wt. solid content of the surface-coating chemical.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144688-A (JP)
Title: Control device of internal combustion engine
Inventor: KOMATSU NOBUHIRO
IPC: F02D41/04
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of suppressing occurrence of excessive temperature rise which may heighten the degree of fear of deterioration to both TWC and LNC during execution of sulfur purge.  <P>SOLUTION: This control device (ECU 18) of the internal combustion engine having, for example, TWC 8 and LNC 9 provided in series in an exhaust system, and a regeneration processing means for removing a sulfur portion captured by the LNC is equipped with a TWC temperature sensor 29, an LNC temperature sensor 30, a combustion rich control mode 42 and a post rich control mode 43 for controlling the temperature of the exhaust system, and a control mode selection means 44 for selecting which exhaust system temperature control mode is to be executed based on a relation between outputs from the TWC temperature sensor 29 and the LNC temperature sensor 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144314-A (JP)
Title: Cleaning apparatus for weft-insertion nozzle of fluid jet loom
Inventor: KATAOKA YOSHIAKI
IPC: D03D47/30
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of weft-insertion performance caused by attached foreign materials by surely and easily removing the foreign materials attached to the downstream end of a needle.  <P>SOLUTION: The cleaning method is applied to the cleaning of a weft-insertion nozzle of a fluid jet loom, which is furnished with a nozzle body having a high-pressure fluid inlet port and a high-pressure fluid ejection port, a needle inserted into the nozzle body and having a weft insertion hole, and a circular flow channel for the high-pressure fluid formed by the outer circumference of the needle and the inner circumference of the nozzle body, wherein the ejection port is placed opposite to the warp opening. In the stopped state of the loom, a cleaning port connected to a cleaning liquid supplying device is positioned at or near the weft-insertion nozzle and directed toward an upstream side part of the weft insertion hole or toward the ejection nozzle, and the cleaning liquid is ejected from the cleaning port from the upstream side to the downstream side of the weft insertion hole or from the ejection nozzle toward the upstream side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142381-A (JP)
Title: Opening/closing tool
Inventor: TSUNODA YUJI
IPC: B25B7/22
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making opening/closing tool having an extremely high commodity value.  <P>SOLUTION: The opening/closing tool is obtained by pivoting a pair of half bodies 1, 2 and includes: gripping operation parts 4 provided at one end side of the pivotal attaching part 3; and opening/closing parts 5 which are provided at the other end side of the pivotal attaching part 3 and perform a manual work, such as cutting, pinching, squeezing, and holing, etc., with an opening/closing movement by the opening/closing operation of the gripping operation parts 4. The tool also includes an energizing mechanism 6 for showing opening energization to energize the opening/closing parts 5 in an opening direction. The energizing mechanism 6 is so constituted as to freely change-over an energizing direction so as to exhibit closing energization to energize the opening/closing parts 5 in a closing direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146574-A (JP)
Title: Storage controller and storage control method
Inventor: SEKI TOSHIYA
IPC: G06F3/06
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage control technique for recognizing a storage area storing unnecessary data so that a host device uses effectively the storage area, only by deleting control information of the data without deleting the actual data.  <P>SOLUTION: A control circuit 100 receives a command from a host 200 when a file system of the host 200 deletes the control information of the data, and writes "0" in the whole area of a target page of a pool volume. The control circuit detects the page with the "0" in the whole area, so as not to be allocated to a virtual volume 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150831-A (JP)
Title: Handle device
Inventor: YAMAMURO KOICHI
IPC: A47K17/02
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle device which has such general versatility that it is applicable as it is to handrails of various types that are rotatable by different self-weight moments due to the difference in factor such as length, without exchanging a spring.  <P>SOLUTION: In the handle device, the handrail 100 is rotatable about a support shaft 3, and makes the position thereof changeable between a substantially vertical stored position and a substantially horizontal use position. Then a torque applying mechanism 21A is formed of: a plurality of relatively rotatable die members 5A, 7A; a lock member 15 for engaging with the die members to lock the mutual rotation of the same; and a spring 10A having one end thereof locked to either of the die members 5A, 7A and the other directly or indirectly locked to the handrail 100, for storing therein torque for energizing the handrail 100 according to the rotation of the handrail 100, in a direction opposite to the rotation. Then the torque applying mechanism 21A and the other torque applying mechanism 21B are arranged in the handle device, and the springs of the respective torque applying mechanisms are switched to be operable or inoperable by engaging/disengaging the lock member 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT