baber/WOPTO huggingface dataset:
Patent JP-2008297140-A (JP)
Title: High fluidity lightweight mortar
Inventor: NAKAJIMA YUTAKA
IPC: C04B24/30
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide cement based high fluidity lightweight mortar without causing material separation even when super lightweight aggregate is used as aggregate for cement mortar and capable of being uniformly kneaded for a short time within 1 min.  <P>SOLUTION: The high fluidity lightweight mortar is the cement based lightweight mortar containing light weight aggregate, has ≤1.7 kg/L density and attains stable fluidity by the kneading for ≤1 min, concretely the difference of the flow down time between that in <1 min kneading time and that in the ≥1 min kneading time is ≤1.0 sec and for example, the high fluidity lightweight mortar contains super lightweight aggregate A having <0.2 kg/L volume as the lightweight aggregate and aggregate B having volume 2 times or more of that of the super lightweight A as the aggregate, wherein the total quantity of the super lightweight A and the aggregate B is equivalent that having ≤1.7 kg/L density and the relative quantity of the aggregate B to the aggregate A is 50-1,000 pts.mass per 100 pts.mass aggregate A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301128-A (JP)
Title: Image processor, image-generating apparatus and program
Inventor: SONODA TAKASHI
IPC: H04N1/387
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently find positional information on an image of an electronic document from the positional information on a medium, when an image obtained by enlarging or reducing the image of the electronic document is printed on the medium.  <P>SOLUTION: The image processor is equipped with an image read section 21 which reads images, a dot array generating section 22 which generates a dot array from image, a block detecting section 23 which detects a block in the dot array and generates a code array, a synchronous code detecting section 24 which detects synchronous code in the code array, an identification code detecting section 30 which detects identification code from the code array, and an X coordinate code detecting section 40 which detects X coordinate code and the first half portion of the bit stream indicative of enlargement/reduction rate from the code array, and a Y coordinate code detecting section 45 which detects Y coordinate code and the second half portion of the bit stream indicative of the enlargement/reduction rate from the code array. Then, an information output section 50 converts the coordinate information, obtained by decoding the coordinate code, based on the enlargement/reduction rate obtained by decoding the bit stream, and outputs the converted coordinate information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295387-A (JP)
Title: Reel leg-fixing device
Inventor: AKIBA MASARU
IPC: A01K87/06
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel leg-fixing device which prevents unsteady attachment of the attaching leg part of a reel toward a fishing rod, and in particular, unsteady attachment in the direction of crossing at right angles with respect to the axial-length direction of the fishing rod, and which is capable of surely fixing the reel with the fishing rod.  <P>SOLUTION: This reel leg-fixing device 1, associated with one of the executing form of the present invention, is provided by installing a slit 80, having a wider width than the that of another side end part 5b of the attaching leg part of the reel and receiving the another side end part 5b, at a thin diameter part 4b of a sheet main body 4 to which a moving hood 6 is screwed, and having a zone of increasing thickness (thickened part 50) of the sidewall part of both sides of inner circumferential surface of the small-diameter part 4b of the sheet body 4. Accordingly, it is possible to shrink the diameter of the small-diameter part 4b by the tightening force of the moving hood 6, caused by the presence of a gap S formed between the small-diameter part 4b and fishing rod 2 by the interposing of the zone; and thereby, it is possible to nip/hold the other end part 5b, in a lateral direction within the slit 80 by the small-diameter part 4b (notched end surface 72).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306422-A (JP)
Title: Surface acoustic wave resonator
Inventor: TAKAGI MICHIAKI
IPC: H01L41/09
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave resonator which is easily miniaturized and is excellent in frequency accuracy.  <P>SOLUTION: The surface acoustic wave resonator is provided with: a interdigital transducer 11 where SH type surface acoustic waves are excited on a crystal substrate 10; and one reflector 13 disposed on one side of the interdigital transducer 11. When the width dimension of electrode fingers 11a and 11b is defined as LT and the dimension of an area where the electrode finger is not present is defined as ST, PT which is an IDT array cycle length is PT=LT+ST. The reflector 13 is composed of a metal conductor 13a, and when the width dimension of the metal conductor 13a is defined as LR and the dimension of an area where the metal conductor is not present is defined as SR, PR which is the reflector array cycle length is PR=LR+SR. The ratio PR/PT of the reflector array cycle length PR and the IDT array cycle length PT is in the range of 1.01 to 1.02, the area where the electrode is not present in a dimension PST less than the IDT array cycle length PT is provided on the other side of the interdigital transducer 11, and the crystal substrate 10 is provided with a vertically cut surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304722-A (JP)
Title: Toner
Inventor: SANO TOMOHISA
IPC: G03G9/087
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner capable of reducing toner consumption in image formation, excellent in lasting developing property in a low-humidity environment, and giving an image excellent in dot reproducibility.  <P>SOLUTION: The toner is used in an image forming method in which the thickness of a toner layer on a toner bearing member is regulated with a toner regulation blade and an electrostatic latent image on an electrostatic latent image bearing member is developed with the toner on the toner bearing member, wherein the surface of a portion of the toner regulation blade touched to the toner bearing member has a ten-point average roughness Rz of 5.0-25.0 μm as measured with a laser microscope, and when the portion of the toner regulation blade touched to the toner bearing member is brought into contact with a glass plate under a surface pressure of 14.4 Pa, a ratio of the area of contact parts to the area of noncontact parts is 8/92 to 70/30. The toner contains at least a binder resin and iron oxide, and the toner is obtained in an aqueous medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306046-A (JP)
Title: Component supply device, and surface mounting device
Inventor: ARAKI OSAMU
IPC: H05K13/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component supply device etc., capable of accurately supplying a component to a component supply position while complying with a demand for size reduction.  <P>SOLUTION: Disclosed is a feeder which supplies a component W to the component supply position by feeding a component supply tape 145 holding the component W at fixed intervals by a fixed distance by rotating a sprocket wheel 165 provided with engaging teeth 168 for the component supply tape 145 on an outer peripheral surface around an axis at intervals of an equal angle while maintaining engagement with the component supply tape 145, the feeder having a feed motor 161 rotating by every set rotational amount to rotate the sprocket wheel 165 by the equal angle and a speed reducing device 170 including a plurality of speed reducing gears transmitting power of the feed motor 161 to the sprocket wheel 165. Here, speed reduction ratios between gears constituting a power transmission path including the respective speed reduction gears 171 to 177 constituting the speed reducing device 170 are all set to integer ratios.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306139-A (JP)
Title: Method for forming element isolation structure of semiconductor device, element isolation structure of semiconductor device, and semiconductor memory
Inventor: SETOKUBO TSUYOSHI
IPC: H01L27/08
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an element isolation structure of a semiconductor device and the element isolation structure of the semiconductor device, in which the generation of stress in an STI structure can be prevented.  <P>SOLUTION: The method for forming the element isolation structure of the semiconductor device is at least provided with a trench formation process of forming a trench in a semiconductor substrate; and a lamination process of forming an insulative alternating multilayer film by alternatively laminating, in at least an interior of the trench, by atomic layer deposition method, a plurality of first insulating films which apply tension stress to the semiconductor substrate, and a plurality of second insulating films which apply compressive stress to the semiconductor substrate, and burying the trench with the alternating multilayer film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305352-A (JP)
Title: Full text search system
Inventor: SHINDO TATSUYA
IPC: G06F17/30
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full text search system that enables a short crawling time and a prompt reflection in an index.  <P>SOLUTION: The system, which has an SMB server 1 storing electronic documents, a PC 2 for inputting commands to newly create, delete and partly change documents and inputting an index of search target documents, a PC 3 for creating a search index and storing the created index, a PC 4 for storing the index created in the PC 3, and a channel 6 for connecting the components, is provided with a PC 20 for extracting and storing update candidate information related to the newly created, deleted and partly changed electronic documents from information on access from the PC 2 to the server 1. The PC 3 scans the entire server 1 only when creating the index for the first time, and when updating the index owing to the new creations, partial changes and deletions, checks the server 1 according to the update candidate information stored in the PC 20 to extract update execution information on actual new creations, deletions and partial changes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310407-A (JP)
Title: C1 coverage measuring instrument and c1 coverage measuring method
Inventor: OZAKI YASUSHI
IPC: G06F11/28
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a C1 coverage measuring instrument capable of measuring the C1 coverage of a program with a simple configuration, based on execution address data.  <P>SOLUTION: The C1 coverage measuring instrument includes: a hard disk 60a for storing an object program 62; an execution address list acquiring part 52 for acquiring an execution address list; an object syntax analyzing part 54 for extracting one or more branch instructions and a plurality of respective branch targets of one or more branch instructions from the object program 62, obtaining branch instruction addresses corresponding to the respective one or more branch instructions and branch target addresses corresponding to the plurality of respective branch targets, and also generating object syntax analysis data for recording in pairs the branch instruction addresses and the branch target addresses; and an object C1 calculating part 56 for generating object C1 coverage data, based on the execution address list and the object syntax analysis data, and calculating the C1 coverage of the object program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007333741-A (JP)
Title: Method of repairing bottom head penetration part of reactor vessel
Inventor: CULLAFROZ MICHEL
IPC: G21C17/10
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of repairing the bottom head penetration part of a vessel capable of reducing the time for which an operator must resides in a high radiation area.  <P>SOLUTION: The bottom head penetration part of the reactor vessel includes a tube fixed to the inner wall of the bottom head of the vessel by internal weld beads and projecting to the outside of the bottom head to form a groove part. The method includes a step of preparing a mockup for the bottom head penetration part of the vessel to be repaired, a step of disposing the mockup in the area where radiation is not present, a step of fixing two half inserts each having a profile corresponding to the profile of half of the groove part into the groove part of the mockup, a step of automatically forming weld beads by remote control in the groove part of the mockup again, a step of performing dimensional inspection after the weld beads are confirmed, and a step of automatically forming the weld beads directly in the groove part of the bottom head penetration part of the vessel to which two half inserts are fixed and which is to be repaired.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002970-A (JP)
Title: Manufacturing method for microlens and microlens
Inventor: JINNO FUMIO
IPC: G02B3/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and inexpensively manufacturing a microlens having high accuracy in shape and in-plane disposition of the lens.  <P>SOLUTION: In this manufacturing method for the microlens, a resin sheet contains an acid generation agent generating acid or a base generation agent generating base by action of an active energy line and further contains a chemical compound having a decomposition functional group for decomposing and desorbing one or more kinds of low boiling point volatile material by interaction with acid or base, the active energy line is applied to the resin sheet, which is then heated to cause decomposition reaction, and fine bubbles are formed to have distribution in plane direction or thickness direction in the resin sheet by the generated low boiling point volatile material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005237-A (JP)
Title: Cellphone slave and cellphone system using the same
Inventor: SAITO KAZUMA
IPC: H04W4/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellphone slave which can be readily bought to a new one and moreover can reply swiftly upon an arrival of a message, and a cellphone system using the same.  <P>SOLUTION: In the cellphone slave 1 which can communicate with a cellphone master 2, the cellphone slave 1 contains a slave body 11 formed as a wristwatch type and a band 12 for attaching the slave body 11 to a wrist. The slave body 11 contains a microphone 21, a speaker 22, a call processing means 23, a short distance communication means 24, an antenna 26, a call on switch 27, a call off switch 28, and a control means 36 for controlling the above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008029828-A (JP)
Title: Medical image diagnosis device, and control method and program for the same
Inventor: AMANOME TAKEO
IPC: G01T1/161
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image diagnosis device, which may correct an influence of flexure of a top plate without any large change in hardware configuration of the device.  <P>SOLUTION: A tomographic image of the top plate 31 in the non-placing state where a subject P is not placed is previously obtained. The subject P is placed on the top plate 31 to obtain a tomographic image (a tomographic image in the placing state). This tomographic image includes the image of the top plate 31. A displacement computing part 45 obtains a vertical displacement concerning the image of the top plate 31 in the non-placing state and the image of the top plate 31 in the tomographic image in the placing state. The side surface of the top plate 31 is provided with a marker 31(i) showing the detecting position (the reference position) for displacement. A corrected image forming part 47 corrects the vertical position of the image data of the tomographic image in the placing state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052257-A (JP)
Title: Image forming apparatus
Inventor: MATSUI NORIAKI
IPC: G03G21/14
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a trouble that recording sheet feeding can not follow a formed image due to feeding variations of recording sheets, which gets judged as paper jam, in a first image formation method.  <P>SOLUTION: After the start of an image formation operation (Z502), feeding of a sheet on which an image is to be formed is started (Z531) so that the feeding state of the sheet may be detected, and an image formed on an image carrier is transferred onto the fed sheet and formed thereon. After the start of the image formation operation, in a case that the sheet has not been detected within a prescribed time period (Z511) in a prescribed position on the upstream side of a transfer position, transfer is stopped, and after the stoppage of the transfer, re-feeding of the sheet is performed. By the re-feeding, in a case that the sheet has been detected in the prescribed position, formation of an image to be transferred onto the sheet is started, then the timing of start of the feeding of the sheet is delayed from the timing of start of the feeding in normal times (Z590).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009006273-A (JP)
Title: Wet type magnetic separation method for separating mixture of microparticles
Inventor: YOSHINAGA YOICHI
IPC: C22B1/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic separation method which enables the accurate and sure magnetic separation of a mixture of microparticles consisting of magnetic particles and nonmagnetic particles (such as converter dust comprised of iron-containing particles and iron-free particles).  <P>SOLUTION: Ferromagnetic dust (such as FeO particles), weak magnetic dust (such as Fe<SB>2</SB>O<SB>3</SB>particles) and non-magnetic dust (such as ZnO particles) are respectively isolated from converter dust by first stirring the converter dust in water (by wet-stirring) to crush and disintegrate the same into individual particles and subsequently subjecting them to a two-stage magnetic sorting process with each stage having mutually different magnetism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009879-A (JP)
Title: Fuel cell using gas diffusion member and manufacturing method of gas diffusion member
Inventor: YOSHIDA TORU
IPC: H01M8/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion member having an improved drainage property.  <P>SOLUTION: The gas diffusion member has a plurality of rows made of a plurality of penetrated holes which are arranged in parallel along one direction, and diameters of each of the penetrated holes 24 of at least one row out of rows made of the plurality of the penetrated holes along one direction decrease toward the one direction, and diameters of each of the penetrated holes 22 of at least the other row out of rows made of the plurality of the penetrated holes along one direction keep a predetermined diameter. In a fuel cell, the above diffusion member can be used as a porous passage layer which is arranged between a flat separator and a gas diffusion layer or as a gas diffusion layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007882-A (JP)
Title: Working vehicle
Inventor: MIYAZAKI EIJI
IPC: E02F9/20
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle having simple construction for allowing the self-propelling movement of a vehicle body in a backward boarding fashion.  <P>SOLUTION: The working vehicle comprises a hydrostatic continuously variable transmission 16 for transmitting engine output to travelling devices 1, 2, and a change pedal mechanism 30 for speed change operation of the hydrostatic continuously variable transmission 16. A travel lever 50 is provided at the rear part of the vehicle body. A mechanical interlocking mechanism 25 is provided for interlocking the travel lever 50 with the change pedal mechanism 30 so that the hydrostatic continuously variable transmission 16 is operated via the change pedal mechanism 30 by the travel lever 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009002-A (JP)
Title: Developing device
Inventor: OTSUKI RYOHEI
IPC: G03G21/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device compatible with diversified models of an image forming apparatus and effectively preventing improper alteration with simple constitution.  <P>SOLUTION: The developing device is equipped with a mounting part formed on the surface of a wall part of a developer reservoir and a discrimination member mounted and fixed to the mounting part so as to project from the surface of the wall part by welding its base part. A thin wall part thinner than other parts is formed on the wall part near the welding part of the discrimination member to the mounting part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016974-A (JP)
Title: Wireless transmitting apparatus and wireless communication system
Inventor: FUJII TOMOHIRO
IPC: H04W84/12
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when a plurality of transmitting apparatuses perform periodical transmission based on own timers, while detecting carriers, there may be times available in which the carriers cannot be detected due to the delay time in circuits, a plurality of transmission signals may collide with each other during that time, and the time required until averting the collision becomes long due to accuracy in the temporal errors of the timers.  <P>SOLUTION: A wireless transmitting apparatus is provided with a delay time setting means for recording delay time from reception input up to carrier detection of a carrier sensing part in the wireless transmitting apparatus; an identification means for identifying a plurality of wireless transmitting apparatuses; a wireless control part for controlling detection of collisions and transmissions/receptions of transmitting signals; and a correction means for shifting the transmission timing, before and after only by the integer times of the delay time recorded in the delay time setting means, according to the identification value of the identification means for each transmission. Since the wireless control part decides collision and shifts the transmission time by the integral number of times of the delay time at the next transmission for transmitting a signal, periodical transmission after the collision can be minimized, collisions may be avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014945-A (JP)
Title: Device for experiencing skid phenomenon of running vehicle
Inventor: UYAMA MITSUSHIGE
IPC: G09B9/042
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To experience a skid phenomenon by running a vehicle in a state where a tire T is floated from a road surface.  <P>SOLUTION: A device for experiencing skid phenomenon of running vehicle is equipped with a frame 2 to which the lower part of a tire T can be loosely fitted while contacting the ground, and a pair of rollers 5 and 14 positioned on the front and the back of the loosely fitted tire lower part. One roller 14 is moved, by driving a drive motor 9, in the direction to narrow the opposing distance between the rollers. Thereby, the tire T runs on the rollers 5 and 14 to be brought into a ground non-contacting state from a ground contacting state, and the vehicle is made to run with caster wheels 3 and 11 provided in the frame 2, so that the skid phenomenon can be experienced.  <P>COPYRIGHT: (C)2009,JPO&INPIT