baber/WOPTO huggingface dataset:
Patent JP-2008270440-A (JP)
Title: Semiconductor device
Inventor: MIYAZAWA TAKAYUKI
IPC: H01L29/78
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the area efficiency of a semiconductor device equipped with an EQR structure.  <P>SOLUTION: A ring-like n<SP>+</SP>diffusion region 1 is formed in the peripheral area of the surface region of a semiconductor substrate to surround a transistor cell. An aluminum electrode 2 is connected to the n<SP>+</SP>diffusion region 1, and is formed to surround the transistor cell. A polysilicon electrode 3 is formed along the surface of the semiconductor substrate via an oxide film 4 and a field oxide film 5 to surround the transistor cell. The polysilicon electrode 3 is formed of contact portions 3a, a field portion 3b, and a plate portion 3c. The contact portions 3a are formed to extend in the direction of the end face of the semiconductor chip from the field portion 3b with a predetermined space between them. The aluminum electrode 2 is electrically connected to the contact portions 3a. The width of the n<SP>+</SP>diffusion region 1 becomes smaller at the position where the contact portion 3a is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264169-A (JP)
Title: Extracorporeal circuit
Inventor: OGIWARA MITSUAKI
IPC: A61M1/14
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extracorporeal circuit quickly collecting priming solution when replacing the priming solution with blood after the priming solution is fed to the extracorporeal circuit to prime the extracorporeal circuit.  <P>SOLUTION: This extracorporeal circuit 1 is provided with a circuit body 9 having tubes 91 and 94, a feed bag 6 that feeds the priming solution P, a reservoir 3 in which a liquid is temporarily stored, a tube 10 that branches out from the middle of the first tube 91, and a collection bag 7 which communicates with the tube 10 and into which the priming solution P is collected through the tube 10. In this extracorporeal circuit 1, after the priming solution P is fed from the feed bag 6 to prime at least a housing 33, when the priming solution P in the housing 33 is replaced by blood, the priming solution P in the housing 33 is transferred and collected in the collection bag 7 owing to a height difference between the liquid level L1 and the collection bag 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264671-A (JP)
Title: Apparatus for classifying particles in liquid
Inventor: MIYAMURA KAZUHIRO
IPC: A61M1/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To classify particles contained in the fine amount of liquid easily and instantaneously.  <P>SOLUTION: The apparatus comprises a liquid introducing port 1A for introducing the liquid containing the particles and a particle classification part 1B communicating with the liquid introducing port 1A for introducing the liquid to the inside by capillarity and separating the particles contained in the liquid corresponding to the particle size. The particle classification part 1B is formed of surfaces 11a and 12a facing each other, and the surfaces 11a and 12a facing each other have a plurality of different gaps.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012281-A (JP)
Title: Insertion assisting device
Inventor: SHIOIRI KAZUHIRO
IPC: A61F6/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion assisting device, assisting a couple for better communication through physical contact, or better partnership, in which the penis with lower erection ability can be smoothly inserted into the vagina to be dissolved within 10 min., for example, or preferably in shorter time of 3-6 min. after insertion, so that the penis can be retained in the vagina in a naturally inserted state.  <P>SOLUTION: The device comprises a curvature part with a round tip that is closed, and a cylindrical part with an open end to form a cylindrical member to cover the penis for inserting it into the vagina. The cylindrical member is formed of a hard capsule of soluble material that is dissolved by body fluid in the vagina.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268694-A (JP)
Title: Three-dimensional image display device
Inventor: NAKAYAMA KOICHI
IPC: H04N13/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display device which can be freely viewed from front and rear, left and right, and above and below.  <P>SOLUTION: The three-dimensional image display device includes a closed vessel 1 filled up with a liquid, a bubble generator 2 which generates a three-dimensional bubble group 101 corresponding to a video displayed in the liquid in the closed vessel 1 by boiling the liquid by heat, and a visible light projector 3 which projects the video on the bubble group 101. Video light is diffused to bubbles to display a three-dimensional video 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299398-A (JP)
Title: System and method for detecting entailment and contradiction
Inventor: CROUCH RICHARD S
IPC: G06F17/21
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable to detect entailment and contradiction in a text.  <P>SOLUTION: This system is provided with a packed knowledge representation manager determining a premise and conclusion packed knowledge representation; a concept alignment manager aligning corresponding concepts between a premise packed knowledge representation and a conclusion packed knowledge representation; and an entailment/contradiction manager with concepts of the premise and conclusion packed knowledge representations aligned, determining a union of terms marked as to their origin, rearranging packed knowledge representation terms with relevancy for comparison, deleting terms based on a plurality of entailment/contradiction rules retrieved from an entailment/contradiction rule memory, and detecting entailment and contradiction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272366-A (JP)
Title: Sandal type training device
Inventor: KOBAYASHI TOSHIO
IPC: A63B23/04
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training device allowing a user to learn the sense of the gravity center and strengthen the tendon and a muscle group of the lower half body required for creating a beautiful posture necessary for dancing.  <P>SOLUTION: The sandal type training device 1 consists of a base part 2 and a strap part 3. A grounding surface 24 of the base part 2 and a rear area 21B in a sole contact face 21 have areas superposed on each other in parallel and in the vertical direction so that, when stepping on the ground with this by the heel, the user can stably step on and master the beautiful standing posture conscious of the center of gravity of the body. A front region 21F is inclined to lower toward the tiptoe direction so that, when walking or exercising with this, the user can effectively strengthen the tendon of the sole and the muscle group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273144-A (JP)
Title: Maintenance apparatus for inkjet head, and maintenance method for inkjet head
Inventor: KAWAI HIDETSUGU
IPC: B41J2/165
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance apparatus for an inkjet head capable of appropriately cleaning the nozzle face without generating damage of a nozzle and remaining of liquid.  <P>SOLUTION: A controlling part 60 separates a distance between a delivering face 101a of a nozzle plate 101 and an absorbing body 401 to a definite interval and fixes it by a position adjusting mechanism 7, and then, absorbs ink liquid to the absorbing body 401 by a sucking mechanism 5. Therefore, it can prevent the nozzle plate 101 from being damaged caused by bringing the nozzle plate 101 into contact with the absorbing body 401, and it can prevent the ink liquid from spreading caused by relative movement between the nozzle plate 101 and the absorbing body 401 in the parallel direction to the delivering face 101a of the nozzle plate 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283235-A (JP)
Title: Method of proving ground survey data, survey position, and survey time
Inventor: OKADA AKIRA
IPC: E02D1/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To securely prove that ground survey data are securely measured in the survey place at the survey time.  <P>SOLUTION: The method includes: a step I wherein a communication terminal 1 acquires positioning information from a GPS satellite 2; a step II wherein an authentication ID of the communication terminal and the positioning information are transmitted to a data authentication station 6 to make a request to issue a certification code 17 with time information, and the communication terminal receives the certification code issued by the data authentication station; a step III wherein ground survey data 18 are acquired and data information 13 generated by embedding and encoding the issued certification code in the ground survey data is transmitted to the data authentication station to be saved as the original in a server; a step IV wherein a user 8 downloads the data information to a user-side personal computer 81 together with the certification code and uses the data information; and a step V wherein a person 9 to be certified transmits information generated by integrating the certification code and data information to be certified to the data authentication station to decide whether the transmitted information is altered on the data authentication station side by comparing the sent information with the original.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283366-A (JP)
Title: Lsi tester
Inventor: OSANAWA SATOSHI
IPC: H03M1/10
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an LSI tester capable of flexibly coping with tests of many sorts of DUTs and capable of executing extremely high-speed processing as compared with signal processing based on software.  <P>SOLUTION: In the LSI tester for testing whether an LSI for outputting an analog signal waveform is good or not, at least a part of an arithmetic processing part for processing an output signal from an LSI to be tested (DUT) is configured by logical synthesis based on an FPGA.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281414-A (JP)
Title: Deterioration diagnosis method of cv cable by residual charge measuring method
Inventor: TSUKAMOTO TOYOJI
IPC: G01R31/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration diagnosis method of a cable capable of estimating the length of a water-tree deteriorated domain in a lengthy line.  <P>SOLUTION: A DC high voltage is applied between a conductor and a shield of a cable 3 by a DC high voltage generation device 1. Then, after the cable conductor is grounded, a prescribed voltage application pattern is applied in a plurality of times in the order from a low voltage side to a high voltage side as AC voltage application by a transformer 2 for a test, and the highest AC application voltage or field intensity by which the residual charge is measured and a residual charge total amount Q<SB>E</SB>* are determined. Then, insulation performance of a test cable is determined from a relation between the 'highest AC application field intensity' and the 'AC breakdown field intensity', and a residual charge amount Q<SB>F</SB>* per unit length corresponding to the insulation performance is determined from a relation of the 'insulation performance' to the 'residual charge amount per unit length', and the length L of an insulation deterioration domain is determined by dividing the residual charge total amount Q<SB>E</SB>* by the residual charge amount Q<SB>F</SB>* per unit length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279055-A (JP)
Title: Bent tube of endoscope, endoscope and method of manufacturing bent piece of bent tube of endoscope
Inventor: KITAGAWA HIDEYA
IPC: A61B1/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bent tube of an endoscope, made of bent pieces which can be inexpensively made, and allowing an operation wire to be easily disposed in a wire guide.  <P>SOLUTION: The bent tube 52 of the endoscope is composed of the bent pieces 62 connected one after another in such a way as bendable in the direction of the axis of an insertion part 12 of the endoscope 10. Each bent piece has slits 82a 82b, 86a and 86b, which are disposed in the direction crossing the axis of the bent piece and by which a part of the operation wire 50 can be disposed from the outside to the inside of the bent piece, between one side 64a and the other side 64b of a base part 64. The bent piece also has recess parts 84 disposed adjacent to the slits and recessed inward from the outer surface of the bent piece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281280-A (JP)
Title: Expansion valve
Inventor: SAEKI SHINJI
IPC: F25B41/06
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the temperature of a high-pressure refrigerant from being transmitted to a power element via a body in an expansion valve where a port for connecting a high-pressure piping is disposed in proximity to the power element.  <P>SOLUTION: A gap part 23 is formed between a body 10 and a power element 20, and a refrigerant whose temperature the power element 20 senses is allowed to flow in the gap part 23. Since the body 10 and the power element 20 are spaced apart from each other and the refrigerant is made to flow in the gap part 23 to prevent heat transfer via the stagnant refrigerant, this arrangement keeps the temperature of the high-pressure refrigerant introduced in an inlet port 11 from being transmitted to the power element 20 via the body 10. Thus, the power element 20 can precisely sense the temperature of the refrigerant at the outlet of an evaporator and the flow rate of the refrigerant supplied to the evaporator can be controlled to a proper flow rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007251990-A (JP)
Title: Communication device, and method of controlling same
Inventor: TAKAHASHI MASAKATSU
IPC: H04W80/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device having a plurality of items of terminal identification information capable of performing optimum setting to match with the terminal identification information.  <P>SOLUTION: In a communication terminal device 1 having the plurality of items of terminal identification information for each item of terminal identification information, a communication information means is provided in association with this terminal identification information. With this configuration, optimum setting can be made in matching with the terminal identification information. The device 1 is also provided with a control means for performing control so that the communication information means corresponding to the selected terminal identification information is used, if the predetermined terminal identification information is selected among the plurality of items of terminal identification information. In this way, until the terminal identification information is changed, the communication information means of the terminal identification information before being changed can be used continuously.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008056895-A (JP)
Title: Oxotitanyl phthalocyanine crystal, production method thereof and electrophotographic photoreceptor
Inventor: KUBOSHIMA DAISUKE
IPC: C09B67/12
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxotitanyl phthalocyanine crystal having a stable crystal form and an excellent dispersibility in a photosensitive layer and contributing effectively to the improvement of the sensitivity and charge retention rate of an electrophotographic photoreceptor when the crystal is used as a charge generating agent; a production method thereof; and an electrophotographic photo conductor.  <P>SOLUTION: The means to solve the problems are an oxotitanyl phthalocyanine crystal having predetermined optical properties and thermal properties; a production method thereof comprising the steps of (a) obtaining an oxotitanyl phthalocyanine solution by dissolving a crude oxotitanyl phthalocyanine crystal in an acid, (b) preparing a wet cake by dropping the oxotitanyl phthalocyanine solution into a poor solvent, (c) washing the wet cake with an (1-4C) alcohol, and (d) preparing the oxotitanyl phthalocyanine crystal by heating and stirring the wet cake after the washing in a nonaqueous solvent; and an electrophotographic photosensitive material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289210-A (JP)
Title: Counter-weight attaching method of overhead transmission line
Inventor: AKASAKA HIROJI
IPC: H02G7/16
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter-weight attaching method of an overhead transmission line, for saving power and further ensuring safety, and improving workability of counter attachment.  <P>SOLUTION: The attaching method includes: attaching a counter-weight 70 of a next interval to a stringing direction T near electric power pylons 10, 11, 12 in wiring an overhead transmission line 20 for the electric power pylons 10, 11, 12; and then continuing to wire overhead lines and preferably putting a mark 85 to the overhead transmission line 20 in advance at the position where the counter-weight 70 is attached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285833-A (JP)
Title: Simple building
Inventor: TOKAI KOKI
IPC: E04B1/343
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple building in which the strength of a roof using a truss structure is held by securing the end of the roof to a skeleton and the roof is easily constructed.  <P>SOLUTION: This simple building comprises a beam 2 supported by at least two struts 1, 1 installed apart from the skeleton 4, a skeleton side frame 5 secured to the skeleton 4, and roof bodies 3a, 3a... supported on the beam and the skeleton side frame. The roof body is formed of a truss structure 11 having a plurality of top chords 7, bottom chords 8, diagonal members 9, and horizontal members 10a, 10b. The top chords and bottom chords are arranged in the direction of crossing the skeleton side frame 5. The intermediate part of each bottom chord 8 in the longitudinal direction is placed on and secured to the beam 2, and a mounting metal fitting 6 is attached to each top chord 7. The mounting metal fitting has a top chord mounting piece 12 and a skeleton side frame mounting piece 14. The top chord piece 12 is secured to each top chord 7 by the diagonal member 9, the horizontal member 10a, and both the beam side and skeleton side of the joined part 16a of the top chord 7. The skeleton side frame mounting piece 14 is placed on and secured to a mounting metal fitting loading part 12 formed on the skeleton side frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288407-A (JP)
Title: Film quality evaluating device, and vacuum processing apparatus using the same
Inventor: MIYAHARA HIROOMI
IPC: H01L31/04
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film quality evaluating device which can measure mix proportions of particles having different deposition probabilities on a real-time basis, for example, in association with film forming operation.  <P>SOLUTION: The film quality evaluating device includes first and second film forming rate measuring units 45 and 47 for measuring a deposition amount of particles which come in through first and second inlets 55 and 67 and accumulates on first or second quartz vibrators 51 and 67 respectively, and a filter 53 mounted so as cover the first inlet 55 of the first film forming rate measuring unit 45 for catching some of particles passing through the first inlet 55 to be deposited thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259863-A (JP)
Title: Cell surface molecule mediating cell adhesion and signal transmission
Inventor: TAMAYA TAKUYA
IPC: A61P5/14
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To identify new cell surface molecules having both functions of mediation of cell adhesion between lymphocytic cells and signal transmission participating in activation of the cells and/or control of cell functions, to clarify structural and biological properties of the cell surface molecules, and to use the molecules or antibodies or the like against the molecules to provide medicines useful for treating or preventing various autoimmune diseases and allergic diseases.  <P>SOLUTION: Novel cell surface molecules recognized by monoclonal antibodies against a cell surface molecule of lymphocytic cells that play an important role in autoimmune diseases and allergic diseases have been isolated, identified, and analyzed for their functions. The cell surface molecules are expressed specifically in thymocytes, lymphocytes activated by ConA-stimulation, and peripheral blood lymphocytes, and induce cell adhesion. Antibodies against the cell surface molecules significantly ameliorate pathological conditions of autoimmune diseases and allergic diseases.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008293755-A (JP)
Title: Fuel cell system and its operation method
Inventor: IKADA TAKUMOTO
IPC: H01M8/04
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of preventing exhaust of high hydrogen-concentration gas to the outside even if hydrogen is exhausted from a catalytic combustor, and to provide the operation method of the fuel cell system.  <P>SOLUTION: The fuel cell system 1 includes: a fuel cell stack 10 which generates electric power with supplied hydrogen and air; a compressor 31 for supplying air; a coolant circulation system for circulating coolant to the fuel cell stack 10; the catalytic combustor 70 for catalytically burning hydrogen and air and heating the circulating coolant; piping 70c through which exhaust gas from the catalytic combustor 70 flows; and piping 33a through which gas sent from a compressor 31 flows as dilution gas for diluting unburned hydrogen in exhaust gas, wherein when warming up of the fuel cell stack 10 is decided at system starting, the catalytic combustor 70 warms up the fuel cell stack 10 through coolant. The compressor supplies gas for dilution to the piping 33a during operation in a preparatory mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293826-A (JP)
Title: Planar light source device, and display device
Inventor: SAKAI SEIJI
IPC: G02F1/13357
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar light source device capable of preventing degradation of luminance of the planar light source device itself, and high in reliability even when ambient temperature is high.  <P>SOLUTION: The planar light source device is configured by including: a light source (point-like light source 9); a first light guide plate 6 having an incident surface 6a and an emission surface 6b emitting planar light; and a second light guide plate 7 having an incident surface 7a facing the light source (point-like light source 9) and an emission surface 7b facing the incident surface 6a of the first light guide plate 6, wherein the light source device is characterized in that the distance (light guide distance 11) from the facing incident surface 7a of the second light guide plate 7 to the emission surface 7b thereof is ≥1.5 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297326-A (JP)
Title: Rubber composition and tire using the same
Inventor: YAMAGISHI KIN
IPC: C08L9/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition that reduces rolling resistance without deteriorating abrasion resistance of tire, or improves the abrasion resistance of a tire, without deteriorating rolling resistance, and a tire using the same.  <P>SOLUTION: The rubber composition comprises a rubber component containing a diene-based rubber and carbon black that has a heating loss from 150°C to 450°C by a thermogravimetric analysis (TGA) process of 0.87-1.5 mass% and a relation between a nitrogen-adsorbing specific surface area (BET)(m<SP>2</SP>/g) and an iodine adsorption amount (IA)(mg/g) satisfying a specific formula. The tire is formed by adapting the rubber composition to a tire member such as tread etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT