baber/WOPTO huggingface dataset:
Patent JP-2009013828-A (JP)
Title: Gas compressor
Inventor: OSATO RYOICHI
IPC: F04C29/02
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor that inhibits the increase of frictional force between vane tip and inner circumferential surface of cylinder, even if the amount of an oil content that returns to a gas compressor reduces.  <P>SOLUTION: Oil content passages 58c, 58f, 58h that communicate with a tip 58a of protruding from a burial side end 58b are formed in a vane 58 protruding from an outer circumferential surface 50a of a rotor 50, as well as there is arranged a ball valve consisting of a ball 58d and a spring 58e in the oil content passages 58f, that is displaced between an open position that permits the passage of the oil content passages 58c, 58f, 58h and a close position that blocks it. The ball valve is positioned at a close position when a resultant force (resultant pressure) F of a pressure Pv of refrigerating machine oil R in a vane back pressure chamber 59 acting on the burial side end 58b and a centrifugal force C acting on the ball valve 58d is less than a predetermined threshold value, and positioned at an open position when the resultant force F is equal to or greater than the predetermined threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012264-A (JP)
Title: Film insert molded product and manufacturing method of the same
Inventor: YOSHIZAWA TOMOHIRO
IPC: B29L31/44
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a film insert molded product being used for bathroom shelves, bathroom water faucet covers, bathroom mirror cabinets, mirror cabinets of washstands/toilet tables and the like which method can easily add the variation of appearance and also enhance the design quality of the molded product, while maintaining the feel of integration of the film-inserted surface, and to provide the film insert molded product.  <P>SOLUTION: In manufacturing the film insert molded product 1 whose appearance surface 21 is constituted of a plurality of surfaces 21a-21h, at the time of inserting a film 12 in injection molds 110, 120, out of the plural surfaces 21a-21h constituting the appearance surface 21, for part of them, the film 12 is inserted so as to cover the whole of its surface. A resin molding material 11A is injected in the molds 110, 120 and the film insert molded product 1 is manufactured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018454-A (JP)
Title: Fluid ejector and control method thereof
Inventor: KOMATSU SHINYA
IPC: B41J2/01
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid ejector and its control method which enable a printing speed to be improved more than former.  <P>SOLUTION: In an ink-jet printer, responsible zones A1 to A5 of a recording paper of A4 size are established for every head unit U1 to U5. In this case, nozzles for ejection which should discharge inks are specified based on printing data and the responsible zones A1 to A5, and a full color printing is performed for every responsible zone A1 to A5 by discharging the ink from the specified nozzle for ejection while conveying the recording paper S. Since the distance for conveying the recording paper S during the printing becomes the value calculated by adding the length from a cyano nozzle train to a black nozzle train to the length of each responsible zone A1 to A5 (here, 1/5 of the length of the longitudinal direction of A4 size), the distance concerned becomes about 1/5 compared with the case of printing by one head unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008175796-A (JP)
Title: Drum inspection method, and device therefor
Inventor: SASAKI SADAAKI
IPC: G01N29/04
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To establish an inspection method capable of detecting, from an outer surface side, a cross-sectional defect such as corrosion, rust and abrasion caused by a physical factor, generated in an inner face side of a drum for storing a low-level radioactive waste, and capable of specifying of a generation position thereof, and to measure a residual thickness in a cross-sectional defect part to obtain a data of a residual life.  <P>SOLUTION: This drum inspection method for detecting, from the outer surface side, the cross-sectional defect generated in the inner face side of the drum 1 for storing the low-level radioactive waste, carries out primary inspection of detecting a thickness reduction portion generated in an inner face of the drum and of estimating a range thereof by a transverse ultrasonic wave, and secondary inspection of detecting a degree of thickness reduction by detecting vertically a flaw in the range obtained in the primary inspection, by a longitudinal ultrasonic wave.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169998-A (JP)
Title: Duplex ball bearing and double-row ball bearing
Inventor: KATSUNO YOSHIAKI
IPC: F16C33/78
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit the stable rotating performance which prevents an axial slip out of a retainer and does not damage or wear away a ball or break the retainer when a coronary retainer is adopted for axial space saving.  <P>SOLUTION: The duplex ball bearing 100 is composed of two rows combined narrow ball bearing 100A, 100B and each narrow ball bearing is equipped with a coronary ball guide retainer 110 to form a required number of pockets 113 for retaining a ring 111 on combining face side and a ball 103 on the other side. The pocket 113 has the ball locking part 114 to prevent the slip out of the ball formed at the edge of the opposite side of the ring 111, which is so set that the value that an axial clearance ΔP between the pocket face 113a of the pocket 113 and the ball 103 becomes small to an axial clearance ΔG between the ring edge part in two counter retainers when coinciding the curvature center of the pocket 113 and the head of the ball locking part against the axial distance L between the curvature center of the pocket 113 and the edge of the ball locking part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020260-A (JP)
Title: Cellulose acylate film, and optical compensation film and liquid crystal display device using the same
Inventor: MATSUFUJI AKIHIRO
IPC: C08J5/18
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film which has small optical anisotropy (Re, Rth) and small wavelength dispersion of the optical anisotropy, an optical compensation film, a polarizing plate, etc. which have excellent optical characteristics and which use the cellulose acylate film, and also to provide a liquid crystal display device.  <P>SOLUTION: The cellulose acylate film has a front surface retardation value (in nm) of 0≤Re(630)≤10, and a retardation value in the film thickness direction of ¾Rth(630)¾≤20, wherein inequalities ¾Re(450)-Re(630)¾≤10, and ¾Rth(450)-Rth(630)¾≤20 hold, and also has an overall average substitution degree of 2.90-2.965, the sum of average substitution degrees of carbon 2 and carbon 3 of the glucose unit of 1.97 or more, and a composition distribution half-value width of 0.09 or less per substitution degree. The optical compensation film and the liquid crystal display device use the cellulose acylate film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019807-A (JP)
Title: Shooting training system
Inventor: TANAKA HIROAKI
IPC: F41J7/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To also use a laser light shooting device for different types of systems for a target practice.  <P>SOLUTION: Before performing the target practice with the laser light shooting device 9, a control device 5 assigns the types of the systems, thereby format information and transmission speed according to the type of the assigned system are set in the control section 12 of a target device 1. When a shooter 8 operates the laser light shooting device 9 for a shoot toward a target 2, laser light 10 on which data of the format and transmission speed according to the type of the system corresponding to the laser light shooting device 9 is superimposed is shot. When the laser light hits the target, the target 2 receives the laser light 10. A reception signal (a) by the received light is supplied to a processing section 13. The reception signal (a) is processed in a processing circuit 15 by the clock of a frequency according to the type of the system of the control section 12, output from a clock oscillator 16, and data (b) is extracted. The data (b) is supplied to the control section 12, and analyzed using the format information. The analyzed result is transmitted to the control device 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020025-A (JP)
Title: Laser photodetector
Inventor: MATSUMOTO SATOSHI
IPC: G01C5/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser photodetector capable of being manufactured at low cost and accurately detecting the irradiation position of a line laser beam.  <P>SOLUTION: This laser photodetector 100 receives a line laser beam, projected horizontally or vertically and detects the irradiation position of the line laser beam. The laser photodetector 100 comprises a light-receiving area 2 for receiving the line laser beam, and a light-receiving element 11 that is disposed in the light-receiving area 2 and generates a current proportional to the light quantity received. As the light-receiving element 11, a light-emitting diode is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018930-A (JP)
Title: Yarn winding device and textile machine
Inventor: HASUI HIROHITO
IPC: B65H67/06
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn winding device capable of independently driving a yarn supplying portion and a bobbin supplying portion.  <P>SOLUTION: A winding unit 1 includes a yarn supplying portion 10 having a bobbin holding and discharging mechanism 31 holding a bobbin 3 from which a yarn Y is unwound and discharging the unwanted bobbin 3 and a first driving motor 32 driving the bobbin holding and discharging mechanism 31, a bobbin supplying portion 11 having a supply mechanism 51 including a magazine 53 that accommodates a plurality of the bobbins 3 and supplying one of the plurality of bobbins 3 accommodated in the magazine 53 to the yarn supplying portion 10 and a second driving motor 52 driving the supply mechanism 51, a winding portion winding the yarn Y unwound from the bobbin 3 held by the bobbin holding and discharging mechanism 31, around a winding tube, and a unit control device 80 independently controlling the first driving motor 32 and the second driving motor 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007312785-A (JP)
Title: Biologically active peptides
Inventor: WONG WAI MING
IPC: A61P37/02
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide biologically active peptides which are capable of modulating immune responses.  <P>SOLUTION: Thirty substantially pure and biologically active peptides are disclosed. Nucleic acids that have sequences coding for the biologically active peptides and pharmaceutical formulation produced therefrom are also disclosed. The peptides can modulate, but not limited to modulating, one or more of the following: immune activity; hepatitis infection, including but not limited to hepatitis B infection; nephritis; the growth of a cancer, including but not limited to sarcoma, liver cancer, leukemia and melanoma; and body weight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260459-A (JP)
Title: Pachinko game machine
Inventor: MORI KEIJI
IPC: A63F7/02
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel pachinko game machine such as a so-called second-rated pachinko game machine to change the game content according to whether a game ball enters a specific area inside a winning device mounted on a game board.  <P>SOLUTION: The state of adjacent divided movable guide passages 64A and 64B is changed to the continued state or to the separated state according to the positions of the respective divided guide passages 64A and 64B mounted inside the winning device 13. Accordingly, the state of guiding of game balls is changed to a first state in which game balls roll on a movable guide passage 50 to be guided over a downfall space 69 to a special winning hole 41, or to a second state in which game balls stray out of the movable guide passage 50 to fall down to the downfall space 69, and therefore, a player can be made to pay attention to the motion of rotary reels 50A and 50B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009075625-A (JP)
Title: Information processing system and program
Inventor: YAMAMOTO HIDEMI
IPC: G10L13/047
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide more highly convenient read-out service.  <P>SOLUTION: When receiving an HTML file from a Web server 10, a terminal 30 acquires a script file 60 from a read-out server 20 by using a script request tag 502 included in the HTML file, and starts the acquired script file 60, and extracts a read-out section from the HTML file, and sorts the extracted read-out sections and uploads them to the read-out server 20. The read-out server 20 sequentially converts the read-out section received from the user terminal 30 into voice data, and performs streaming distribution to the user terminal 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031937-A (JP)
Title: Form image processing apparatus and form image processing program
Inventor: ITONORI KATSUHIKO
IPC: G06K9/20
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form image processing apparatus and a form image processing program capable of obtaining completed form images and creating form definitions.  <P>SOLUTION: When an image acquisition part 26 acquires a form image, an image analysis part 28 analyzes the form image. This analysis process allows distinction between character areas and frame areas within the form image. Next, a character recognition part 30 recognizes any character string within the character areas. An attribute name accepting part 32 accepts the name of an attribute input by a user. An attribute value frame determining part 34 compares the character strings recognized by the character recognition part 30 with the name of the attribute accepted by the attribute name accepting part 32, and determines as an attribute value frame any frame area adjacent to the frame area to which a character string matching the name of the attribute belongs. For the frame area determined to be the attribute value area, a form definition creating part 36 creates a form definition as information about the attribute value frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030108-A (JP)
Title: Member having lead-free plated layer and manufacturing method thereof
Inventor: NOMURA TAKASHI
IPC: H01L23/50
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a plated member 3 having a lead-free plated layer 2 which suppresses generation of acicular whisker 10.  <P>SOLUTION: A plating material of the plated layer 2 is a Sn based plating material and the plated layer 2 is formed so that the ratio occupied by (001) plane of the Sn crystalline particles is the largest on the surface of the plated layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035508-A (JP)
Title: Process for producing optically active carboxylic acid
Inventor: OGURO KAZUMI
IPC: C07C57/42
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for efficiently producing an optically active carboxylic acid useful as an intermediate for drugs from an easily available compound.  <P>SOLUTION: The optically active carboxylic acid useful as an intermediate for drugs is produced from an easily available α-hydroxymethylcarboxylic acid ester. Specifically, an optically active α-hydroxymethylcarboxylic acid ester is made into an optically active propiolactone through sulfonylation of the hydroxy group, hydrolysis of the ester and cyclization, and this optically active propiolactone is reacted with an organometallic compound in the presence of a transition metal catalyst, to produce a target optically active carboxylic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233849-A (JP)
Title: Optical low pass filter and manufacturing method thereof
Inventor: SANETO KOICHIRO
IPC: G02B5/20
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical low pass filter which can be manufactured without requiring much cost and labor and to which antireflection processing having a low reflectance and a low reflectance wavelength dependency is applied and to provide a manufacturing method or the like of such an optical low pass filter.  <P>SOLUTION: The optical low pass filter 1 obtained by photopolymerizing a photopolymerizable composition is provided with a sheet-like matrix 2 and a plurality of columnal structures 4 aligned in one direction in the matrix 2, regularly and two-dimensionally arranged in a face orthogonal to the thickness direction of the matrix 2, having a refractive index different from that of the matrix 2, and having an aspect ratio of 10 and more; wherein the refractive index is periodically changed at 80 nm or 1,000 μm and fine rugged structure is formed at least on one surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043423-A (JP)
Title: Flat shape nonaqueous electrolytic liquid secondary battery
Inventor: TAKAI TOKU
IPC: H01M10/0568
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat-shape nonaqueous electrolytic liquid secondary battery superior in leakage resistance and excellent in load characteristics.  <P>SOLUTION: The flat-shape nonaqueous electrolytic liquid secondary battery has: an electrode body that has a positive electrode, a negative electrode, and a separator in a sealed space in which a sealing plate is inserted and engaged with an opening part of an outer package can through a gasket and the opening end part of the outer package can is formed by being tightened inward; and a non-aqueous electrolytic liquid. The reaction area of the electrode body is larger than the area of the battery in plan view, and the positive electrode has an open circuit voltage of 3.5 V or more as measured with the metal lithium as the counter electrode. The sealing plate serves as a positive electrode terminal, and the outer package can serves as a negative electrode terminal, and the inner face of the sealing plate is constituted of aluminum or aluminum alloy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039172-A (JP)
Title: Variable winning device for game machine, and game machine using the same
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable winning device for a game machine and a game machine using the same, which easily prevent fraudulence of intentionally opening a rotator in the closed state, which simplify the structure of a transmission mechanism for transmitting the power from a plunger of a solenoid to the rotator, and which improve the durability of the solenoid by controlling the power consumption and the calorific power.  <P>SOLUTION: The winning device 5 comprises a rotating vane 10 (the rotator) for opening/closing a winning pocket; the self-holding solenoid 20 disposed in such a way that the plunger 21 is linearly displaced in the front/rear direction; and the transmission mechanism 30 disposed between the rotary vane 10 and the self-holding solenoid 20 to transmit the drive of the plunger 21 to the rotary vane 10. The transmission mechanism 30 closes the rotary vane 10 when a head part 22 of the plunger 21 of the self-holding solenoid 20 is at a retracted position, and opens the rotary vane 10 when the head part 22 is at a projecting position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040551-A (JP)
Title: Image forming device
Inventor: SAITO YASUNORI
IPC: G03G15/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device wherein drawing out of a medium storing body storing a recording medium is easy.  <P>SOLUTION: The image forming device is configured to comprise a medium storing body 11 storing a recording medium outputting a visible image and moving between a state accommodated within a device body and a state drawn out from the device body, a retaining means 12 retaining the medium storing body 11 in the state accommodated within the device body, and an operating means 13 operated for releasing retaining by the retaining means 12, wherein the operating direction of the operating means 13 and the moving direction of the medium storing body 11 are differentiated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040563-A (JP)
Title: Pressing mechanism and conveyance device
Inventor: KATO HIDEKI
IPC: B65G47/88
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and surely fix an object to be conveyed in a conveyance device of a vehicle conveying the conveyed object such as an FOUP.  <P>SOLUTION: This conveyance device (5) is provided with a drop preventing means (100) preventing drop of the conveyed object (11) moved to a fixed position for conveyance by extending from the lower side of the object to the downside thereof, and a conveying means (3) conveying the object. A pressing mechanism used for fixing the object in the fixed position is provided with a pair of pressing sections (42a) opposed to each other via the object, and a moving and energizing means (43a, 44a) moving and energizing at least one of the pair of the pressing sections to the object side so that the object is held by the pair of the pressing sections interlockingly with extension of the drop preventing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047030-A (JP)
Title: Wind power generating device
Inventor: SAITO HISAO
IPC: F03D3/02
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability in a mounting part by eliminating metal fatigue which is concentrated at one place of a Savonius rotor.  <P>SOLUTION: The device is equipped with a power generating part 5 and a wind-turbine part 3, which is constituted of a Darrieus rotor 15 and a Savonius rotor 13 provided to a vertical rotary shaft 11 freely rotatably supported by a body case 9. The Savonius rotor 13 of the wind-turbine part 3 is formed of an upper Savonius blade 19 whose upper and lower ends are fixed and supported by a pair of upper and lower horizontal mounting plates 17 fixed to the rotary shaft 11 and which includes wind receiving ports 19a with a different direction by 180° from each other, and of a lower Savonius blade 23 which is arranged in a position lower than the upper Savonius blade 19 with a prescribed gap d, whose upper and lower ends are fixed and supported by a pair of upper and lower horizontal mounting plates 21 fixed to the rotary shaft 11 and which includes wind receiving ports 23a with a different direction by 180° from each other. Thus, the gap d realizes an independent mounting structure which prevents the occurrence of concentrated load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048410-A (JP)
Title: Unauthorized access detection system and medical diagnostic device equipped with the system
Inventor: NAKANO TAKAAKI
IPC: G16H10/60
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unauthorized access detection system for easily and properly detecting access to patient information which is not justified by an operator who has legal access authority and a medical diagnostic device equipped with the system.  <P>SOLUTION: This unauthorized access detection system is provided with an access log acquisition means 12 for acquiring access log to a patient information database 2 in which patient information is recorded; an access log extraction means 13 for extracting access log acquired by the access log acquisition means 12; an unauthorized access detection means 14 for detecting whether or not the access to the patient information is unauthorized access on the basis of the information acquired from the access log extraction means 13 and the occupation information of an operator; and a notification means 16 for, when it is determined that the access from the operator to the patient information is unauthorized access by the unauthorized access detection means 14, notifying the operator of the warning of the result.  <P>COPYRIGHT: (C)2009,JPO&INPIT