baber/WOPTO huggingface dataset:
Patent JP-2010071872-A (JP)
Title: Analytical technique for segregating cast piece
Inventor: UCHIYAMA NORIHIKO
IPC: G01N21/63
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of analyzing a segregation degree without polishing any cross-section surface of a cast piece sample, and capable of conducting the analysis of the segregation degree over a short period (about 2-4 hours) in which the process to be conducted is shifted from a continuous casting process to a rolling process.  <P>SOLUTION: The cast piece sample 2 which is melted down so as to include a center segregation part 4 produced near the center of a cast piece in the thickness direction on the continuous-casting machine output side, is directly used as a sample to be analyzed without carrying out any surface polishing, and then each irradiation point 3 being set on the surface of the sample to be analyzed is irradiated with laser light for the same point repeatedly a plurality of times, thereby conducting a laser emission spectroscopic analysis while melting a scale formed in the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071017-A (JP)
Title: Card-type electronic key
Inventor: WATABE MASAKI
IPC: H04B1/3822
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card-type electronic key capable of securing the stability in communication performance when bent.  <P>SOLUTION: This card-type electronic key 10, having a card-like appearance, performs radio communication with a communication object. The card-type electronic key 10 has a connecting part 16 capable of being deformed by bending stress applied. Also, an RF antenna 13a is arranged on one side across the connecting part 16 while a battery 52 is arranged on the other side, and the RF antenna 13a and the battery 52 are arranged in positions where they are hard to overlap with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009078965-A (JP)
Title: Method of sintering aluminum nitride article
Inventor: MACKEL HARRY S
IPC: C04B35/581
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an aluminum nitride article having high transmittance.  <P>SOLUTION: Disclosed is a method of sintering an aluminum nitride article comprising the steps of: (a) placing the aluminum nitride article in a sintering atmosphere, the sintering atmosphere comprising nitrogen gas containing from about 0.05% to about 1% methane by volume; (b) subjecting the aluminum nitride article to temperature rising; (c) holding the aluminum nitride article at a sintering temperature for a first dwell period; (d) changing the sintering atmosphere to nitrogen gas; (e) continuing to hold the aluminum nitride article at the sintering temperature for a second dwell period to form a sintered aluminum nitride article, wherein the second dwell period is from about 25% to about 95% of the sum of the first and second dwell periods; and (f) cooling the sintered aluminum nitride article.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010079350-A (JP)
Title: Rfid tag and rfid system
Inventor: OGURA KENICHIRO
IPC: H04B1/59
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of detection performance of physical form information even when an article attached with an RFID (Radio Frequency IDentification) tag moves, in the RFID tag and an RFID system.  <P>SOLUTION: This RFID tag 20 is attached to the article, and wirelessly transmits the physical form information of the article. The RFID tag 20 has an oscillator circuit 47 for generating a sub carrier, and has a configuration wherein a frequency of the sub carrier is changed based on the physical form information of the article. Thereby, because the frequency of the sub carrier does not change even if a distance between a reader/writer and the RFID tag 20 changes, the deterioration of the detection performance of the physical form information is suppressed even when the article moves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078378-A (JP)
Title: Granular substance detecting sensor
Inventor: DOSAKA KENJI
IPC: G01N27/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive granular substance detecting sensor capable of precisely separating Soot and SOF constituting a granular substance to detect them.  <P>SOLUTION: The granular substance detecting sensor for detecting the granular substance contained in the exhaust gas discharged from an internal combustion engine includes a first measuring element 11 having an oxidation capacity for combusting the granular substance, a second measuring element 12 of which the oxidation capacity for combusting the granular substance is lower than that of the first measuring element 11, the first and second thermal electromotive force producing members 13 and 14, which produce electromotive force by the combustion heat of the granular substance, respectively connected to the first and second measuring elements 11 and 12, and a detection means 15 for detecting the amount of the granular substance on the basis of the difference between the thermal electromotive force produced by the first thermal electromotive force producing member 13 and the thermal electromotive force produced by the second thermal electromotive force producing member 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075085-A (JP)
Title: Air-blast chemical diffuser
Inventor: YAMAZAKI SATOSHI
IPC: A01M1/20
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-blast chemical diffuser having a reduced size and weight of a device body, easily portable, and usable over a long period.  <P>SOLUTION: A chemical holder 5 and a blower 6 are placed in an air flow channel 4 connecting a first aeration port 2 and a second aeration port 3 in the device body 1, and a sheet-formed organic radical battery 8 is wound around an outer circumference 1a of the device body 1 to reduce the size and weight of the body 1, improve the portability and enable the use over a long period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076617-A (JP)
Title: Vehicle steering angle control apparatus
Inventor: KANBE HIROKI
IPC: B62D137/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle steering angle control apparatus adapted to control steering angles more precisely.  <P>SOLUTION: The vehicle steering angle control apparatus is mounted on a vehicle adapted to independently operate steering angles of right and left wheels. The apparatus includes a roll angle detecting means for detecting a roll angle of a vehicle body; and a steering angle correction amount determining means which calculates slip angles of the wheels due to the roll angle of the vehicle body detected by the roll angle detecting means, and determines steering angle correction amounts of the right and left wheels by taking into account the slip angles of the wheels due to the calculated roll angle of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076053-A (JP)
Title: Cutting device
Inventor: NEGISHI KATSUHARU
IPC: H01L21/68
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device in which productivity is not lowered even when performing kerf inspection.  <P>SOLUTION: The cutting device includes a chuck table holding a workpiece, a cutting means rotatably supporting a cutting blade cutting the workpiece held by the chuck table, an image pickup means picking up an image of the workpiece held by the chuck table, and an X-axis feed mechanism relatively moving the chuck table in an X-axis direction with respect to the workpiece to position the chuck table to the cutting means and the image pickup means, and to feed the chuck table for machining. The image pickup means is provided with an objective lens facing an image pickup area, an image pickup camera disposed on an optical axis of the objective lens, a strobe light source radiating a strobe light to the image pickup area, and an image processing part processing the image picked up by the image pickup camera.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075624-A (JP)
Title: Game machine
Inventor: ISHIYAMA MASAHIRO
IPC: A63F7/02
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enhances the game effect by floating bodies.  <P>SOLUTION: This game machine has an image displaying apparatus 7 having floating bodies 11 floated by air, a space-constituting section 12 constituting a space 13 containing the floating bodies 11, an image pattern-forming section 14 having an opening for forming an image pattern by floating bodies 11 sucked on a side face 12b of the space-constituting section 12, a first blower 16 which blows up the floating bodies 11 in the space 13 by blowing air into the space 13, and a second blower 17 which sucks air from the space 13 through the opening of the image pattern-forming section 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044756-A (JP)
Title: Oscillator
Inventor: YAJIMA ARITSUGU
IPC: H03B5/32
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve starting characteristics of an oscillator using a quartz vibrator.  <P>SOLUTION: The oscillator includes: a first terminal; a second terminal; a resistive element and an inductor connected in series between the first and second terminals; a vibrator connected in parallel with the resistive element; a capacitor connected between the first and second terminals; and an oscillation circuit section that is connected between the first and second terminals and makes the vibrator vibrate. The value of inductance of the inductor, the value of resistance of the resistive element, the value of equivalent series inductance of the vibrator, and the value of equivalent series resistance of the vibrator should satisfy the relationship of (the value of inductance of the inductor/the value of resistance of the resistive element)<(the value of equivalent series inductance of the vibrator/the value of equivalent series resistance of the vibrator).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010086410-A (JP)
Title: Memory protection method, information processing apparatus, memory protection program and recording medium with memory protection program recorded thereon
Inventor: KOBAYASHI SHUSUKE
IPC: G06F21/53
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique, which suppresses an unauthorized access between divided areas on a memory, and reduces a decrease in execution speed of procedures across the areas.  <P>SOLUTION: A memory protection method for protecting a memory from an unauthorized access by a program, includes: an area definition processing process for dividing an undivided address space on the memory into a plurality of areas; a combining processing process for temporarily combining the divided areas upon calling a procedure of the program across the divided areas; a calling processing process for calling the procedure after the areas are combined; and a restoring processing process for restoring the combined areas to a state before the combining processing after execution of the called procedure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085058-A (JP)
Title: Glow plug short circuit detecting device and heat generation system
Inventor: MIZUNO YASUYUKI
IPC: F23Q7/22
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug short circuit detection device accurately and immediately detecting shortcircuit of a glow plug by changing a current threshold or the like in correspondence to a temperature rising state of the glow plug, and a heat generation system equipped with the short circuit detection device for a glow plug.  <P>SOLUTION: In the short circuit detection device, a controller 20 includes a short circuit detection device 30 for detecting the short circuit of the glow plug 1. The short circuit detection device 30 includes a voltage detection part 32 measuring a voltage value (a detected voltage value) corresponding to a current value passing through the glow plug 1, and an operational amplifier 36 comparing the detected voltage value with a predetermined voltage threshold and determining short circuit or non-short circuit of the glow plug 1. The short-circuiting detection device 30 includes a threshold generating part 34 generating a voltage threshold, the threshold generating part 34 generates a first voltage threshold in an initial energization period to the glow plug 1, and it generates a second voltage threshold with a voltage value smaller than the first voltage threshold value after passage of the initial energization period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093476-A (JP)
Title: Digital camera
Inventor: TSUJIYAMA SUMIMOTO
IPC: H04N101/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of freely controlling exposure control values of iris, exposure time and ISO sensitivity, and promptly setting automatic exposure.  <P>SOLUTION: The digital camera, including a control means for making the exposure time, the iris value and the ISO sensitivity effective by either manual setting or automatic setting, has such independent switches as: an iris alteration switch for switching the iris setting between the manual setting and the automatic setting; an exposure time alteration switch for switching the exposure time setting between the manual setting and the automatic setting; and an ISO sensitivity alteration switch for switching the ISO sensitivity setting between the manual setting and the automatic setting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089891-A (JP)
Title: Stranded wire rupture detection tool of wire rope
Inventor: HASE ATSUO
IPC: B66B5/02
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stranded wire rupture detection tool capable of easily setting a wire rope between a first groove and a second groove, by easily performing work for detecting abnormality of a stranded wire.  <P>SOLUTION: This stranded wire rupture detection tool includes a first detection member 21 forming the first groove 26 for making the wire rope 10 enter an edge part 24, and a second detection member 22 forming the second groove 32 for making the wire rope 10 enter an edge part 30. The first and second detection members 21 and 22 can be displaced between a first position for sandwiching the wire rope 10 and a second position for releasing sandwiching of the wire rope 10. The first and second grooves 26 and 32 regulate a through-hole for slidably penetrating the wire rope 10 when the first and second detection members 21 and 22 transfer to the first position. At least any one of the first groove and the second groove 26 and 32 is larger than a diameter of the wire rope 10 in a depth dimension in the radial direction of the wire rope 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091784-A (JP)
Title: Image forming apparatus
Inventor: KOIZUMI HIDETOMO
IPC: G03G15/08
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for stabilizing toner density of a developer as compared with conventional apparatuses.  <P>SOLUTION: The image forming apparatus composes a control part so as to execute processing starting drive control of a toner supply device on the basis of a drive control pattern by passing the developer passing a detection position due to a toner density sensor 10Y through a second agent storing chamber 14Y, and by being synchronized with timing leading to an opposite position with a toner supply opening 17Y of a first agent storing chamber 9Y after constructing the drive control pattern of the toner supply device on the basis of result detecting toner density variation of the developer before entering the second agent storing chamber 14Y in a recursive route of the developer of a development unit 7Y with the toner density sensor 10Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091840-A (JP)
Title: Predictive failure reporting system, predictive failure reporting method, and method for maintaining image forming apparatus
Inventor: YAMASHITA MASAHIDE
IPC: G03G21/00
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the provision of appropriate maintenance service in accordance with user's individual situation.  <P>SOLUTION: A determining unit 103 determines whether the printer is in the predictive failure state based on the internal information of the printer 1 acquired by the information acquiring unit 101. A failure risk computing unit 108 performs a failure risk determination process for determining the size of failure risk of the printer when the printer is in the predictive failure state. The determination result is reported to a maintenance person or a user. In this way, the maintenance person or the user who receives the report can definitely grasp a degree of urgency of maintenance at that point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089436-A (JP)
Title: High-pressure contact holding member and image forming apparatus using the same
Inventor: ITO SHINJI
IPC: B29C45/27
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure contact holding member capable of certainly preventing dielectric breakdown due to a weld line with a simple construction.  <P>SOLUTION: In a high-pressure contact holding member 29 that is a resin injection molding attached to a body frame (metallic member) for insulation and holding of the high-pressure contact, a gate position a is set up so that the weld line may be located in a dual structure part while erecting a wall 29c between the weld line generated during injection molding and the approaching body frame (metallic member) to form the dual structure. Here, the high-pressure contact holding member 29 includes a tubular unit 29A covering the circumference of high-pressure contact on the part penetrating the body frame (metallic member) and the wall 29c is erected on the outside of the part where the weld line of the tubular unit 29A is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009112305-A (JP)
Title: Solid culture medium
Inventor: IKEUCHI HIROSHI
IPC: C12N1/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid culture medium having excellent operation efficiency, and preventing microbial growth deterioration due to caking after moisture absorption by reducing the hygroscopicity.  <P>SOLUTION: The solid culture medium comprises saccharides as an active ingredient. In the solid culture medium, the saccharides are anhydrous saccharides such as anhydrous glucose. The solid culture medium has the excellent operation efficiency and is capable of preventing the microbial growth deterioration due to the caking after the moisture absorption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045476-A (JP)
Title: Medical fluid injector
Inventor: BATTIATO DANE J
IPC: A61D7/00
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve an injector in safety and easiness for manufacturing.  <P>SOLUTION: This medical fluid injector includes: an air detector 122 for detecting air in the neck of a syringe; a hand-operated control lever for controlling movement of an injector ram; magnetic conductors for delivering magnetic fields from a power head face plate to an internal circuit board to permit detection of different face plates; a tilt sensor detecting the tilt angle of the power head to control the speed of motion brought about by the hand-operated control lever and to control an invertible display; and a monitor microcontroller for monitoring the behavior of the central processing unit to detect and react to error conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010100947-A (JP)
Title: Paper making felt
Inventor: OGAWA KATSUYA
IPC: D21F7/08
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the fiber loss of a bat fiber layer without causing increases in manufacturing cost and large change of physical properties.  <P>SOLUTION: In the paper making felt made by integrating a base fabric 2 with a bat fiber layer 3, the ground fabric has a multilayer structure in which a plurality of ground warps 4 and 5 composed of monofilament yarn are piled in the thickness direction and layers made of each ground warp are laminated, additional warps 13 made of a yarn material different from the ground warps constitute only an upper layer 11 with the ground warps on a papermaking surface side and are woven so as to float and sink on the surface of papermaking surface side of the ground fabric. Especially, the additional warps are not entangled with wefts and woven so that the ratio of the part generally straightly passing the surface side or the inside of the ground fabric is higher than the ratio of the part entangled with the wefts and bent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103169-A (JP)
Title: Plunger type solenoid
Inventor: YOSHINO SUEFUMI
IPC: H01F7/16
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger type solenoid which can prevent fluctuation of force in a longitudinal axial direction and damages on an outer diameter surface of a plunger by preventing friction caused by contact with an inner diameter surface of a solenoid coil even when a biased load is applied on the plunger.  <P>SOLUTION: The plunger 3 is inserted in a hollow hole formed on a shaft center of the solenoid coil 2 so as to be movable in an axial direction, and the plunger 3 is axially moved by magnetic force by energization of the solenoid coil 2. A through-hole 6 of the plunger 3 is formed on a guide member 4 fixed on an end part of the solenoid coil 2. A rotator 7 as a support means of the biased load generated on the plunger 3 is provided on an inner circumference of the through-hole 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099566-A (JP)
Title: System for recovering biomass resources
Inventor: TAJIRI YUKIO
IPC: B07B1/20
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for recovering biomass resources which is simplified by reducing the number of devices, and to provide a system for recovering biomass resources which recovers even paper etc. as suitable materials for fermentation by enhancing the purity of biomass resources, as a system for selecting biomass resources suitable for methane fermentation from burnable trash.  <P>SOLUTION: The system for recovering biomass resources for selecting and recovering suitable materials for fermentation as biomass resources from burnable trash possesses a crushing function or a tearing-bag and crushing function, a particle sorting function sorting sizes of 30-50 mm, and a sorting function using wind power, and includes a first selecting device 1 roughly selecting from the burnable trash the suitable materials for fermentation which are not discharged by wind of the sorting function using wind power and which meet the particle sizes of the particle sorting function, and the crushing device 2 crushing the suitable materials for fermentation roughly selected by the first selecting device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108858-A (JP)
Title: Method and apparatus for combusting syngas within combustor
Inventor: ZIMINSKY WILLY STEVE
IPC: F02C7/22
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry low NOx combustor 14 for a gas turbine engine.  <P>SOLUTION: This dry low NOx combustor 14 includes a combustion zone 50, and a nozzle 18 in liquid communication with the combustion zone and injecting blended gaseous fuel 80 into the combustion zone. The nozzle receives blended gaseous fuel containing a predetermined amount of first gaseous fuel 76 and a predetermined amount of second gaseous fuel 78. The Modified Wobbe Index (MWI) of the first gaseous fuel is higher than the MWI of the second gaseous fuel, and fuel reactivity of the first gaseous fuel is lower than fuel reactivity of the second gaseous fuel.  <P>COPYRIGHT: (C)2009,JPO&INPIT