baber/WOPTO huggingface dataset:
Patent JP-2005055353-A (JP)
Title: Method and device for inspecting surface flaw of rolling bearing
Inventor: YAMADA HITOSHI
IPC: G01H17/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for inspecting quickly and highly sensitively fine unevenness flaws on a surface of a rolling bearing.  <P>SOLUTION: The rolling bearing 1 is held to a rotary table 2 rotated at a fixed speed, is moved radial-directionally to be scanned while bringing a probe 5 of a scanner 3 into contact with an end face of an outer ring 11, and a signal corresponding to unevenness on the surface is detected by a vibration sensor 6. The detected signal is signal-processed in a signal processor 4, and a pulse signal is generated when exceeding a preset threshold value to be counted. The presence of the flaw is determined when a count value during a prescribed period exceeds a prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058452-A (JP)
Title: Implement capable of making hole in nail end and artificial nail by attaching metal punch to body using lever rule
Inventor: ITO MASUMI
IPC: A45D29/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact implement allowing a person to wear a genuine jewelry and a swinging accessory by making a hole in a nail end or an artificial nail and opening a plurality of types of holes.  <P>SOLUTION: The implement is so constituted that a body 1 using the lever rule can be attached with an interchangeable slide type metal punch 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023772-A (JP)
Title: Earthquake resistant reinforcing hardware fitted to building of wooden framework construction method, and construction method
Inventor: SAKATA FUSHIO
IPC: E04H9/02
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a conventional wooden building with a wooden bracing, bearing a tensile force, collapses because it becomes impossible to resist a seismic force when a spike and a bolt fall out or when an end of the wooden bracing is damaged, and that the conventional building with a wooden bracing, bearing a compressive force, collapses because of buckling breakage.  <P>SOLUTION: A steel dowel and an earthquake resistant reinforcing hardware are fitted. A reinforcement brace having a turnbuckle is fitted in a cross-coupled manner. A drawing hardware is fitted to draw the earthquake resistant reinforcing hardware to a horizontal member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004239049-A (JP)
Title: Precast slab and method for joining the same
Inventor: SAKAMOTO SHINICHI
IPC: E04B5/02
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precast slab capable of being easily jointed and dismantled and to provide a method for joining the same.  <P>SOLUTION: The precast 5 made of a precast slab main body 6 and beams 4 is previously manufactured, and a bearing plate 11 is mounted to a location of a girder 3 to be in contact with the beams 4. The precast slab 5 is mounted to the upper surface of the girder 3 in such a way that webs 4a of the beams 4 provided for the lower surface of the precast slab main body 6 may form the same plane with the bearing plate 11. A gusset plate 10 is arranged in such a way as to extend over the vicinity of end parts of the webs 4a of the beams 4 and the bearing plate 11 of the girder 3. By the fastening of a fastening means 13, the precast slab 5 is joined to the girder 3 constituting the frame of a structure to simultaneously construct the frame provided with the girder 3 and the beam 4 for the structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005028090-A (JP)
Title: Spectacle case
Inventor: HAMA TAMIYA
IPC: A45C11/34
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle case usable in a fixed position in pocket and capable of easy insertion and extraction of the spectacle from the case without damaging or falling out the spectacle.  <P>SOLUTION: The spectacle case has openings (3, 4) on both upper and lower parts of the main body (1) of spectacle case, and a wearing member (2) to fix the case in the pocket. The lower opening (4) of the main body may be cut according to the depth of pocket and the outside of the main body (1) is equipped with a hook and loop fastener (5) to attach or remove an adjusting plate fixed on the outside of the main body (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070492-A (JP)
Title: Image reader
Inventor: HOSONO TOMOHIDE
IPC: H04N1/04
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which effectively prevents the buckling of a flat cable with a simple constitution and prevents the reduction of read precision.  <P>SOLUTION: In the image reader which has a flat cable 13 provided in a frame body 2 being a housing cover, a film member 16 is provided in a part 13a near a flat cable connector 15, which is one end side of the flat cable 13 to be inserted to the flat cable connector 15 provided in a read unit 6. The read unit 6 is moved back and forth along a subscanning direction, and thus buckling of the flat cable at the time of scanning a document is effectively prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070562-A (JP)
Title: Sound insulating lightweight structural member and manufacturing method therefor
Inventor: YAMAGUCHI SHOICHI
IPC: G10K11/16
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural member which is lightweight and can insulate sound, and is widely used for each field of vehicles, architecture, and civil engineering works.  <P>SOLUTION: The structural member 1, which uses a porous molding body of foam aluminum 3 as a core material and is provided with an aluminum plate 2 stacked with metallic plates on both sides of the foam aluminum into one body, includes a single or a plurality of concave cross-sectional grooves at least on one side of the foam aluminum 3, and the grooves are filled with polyester fiber material 4, and rubber damping material 5 is adhered to the aluminum plate 2 part covering a single or a plurality of the groove opening ends into one body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079739-A (JP)
Title: Image signal acquiring apparatus and method therefor
Inventor: MURAKOSHI MASARU
IPC: H04N5/378
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of an apparatus for acquiring image signals using photoelectric conversion elements without increasing the noise mixed in the A/D conversion of charge-voltage conversion signals.  <P>SOLUTION: The apparatus acquires digital signals outputted when a phase changer 25 changes the phases of sample hold signals Sh outputted from a sample hold signal output unit 20 to CCD output signals Sc outputted from a line CCD 60 into a plurality of mutually different phases. A proper phase selector 30 selects a phase at which digital signals with the least noise are obtained among the plurality of phases, based on the size of the noise contained in each digital signal obtained when they are changed into the plurality of mutually different phases. The phase changer 25 inputs the selected phase, and delays the sample hold signal outputted from the sample hold signal output unit 20 to determine the phase of the sample hold signal Sh to the CCD output signal Sc as the selected phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004089195-A (JP)
Title: Improved method for bisulfite treatment
Inventor: MARKERT-HAHN CHRISTINE
IPC: C07H21/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide bisulfite reaction capable of being easily conducted under manual operation, capable of using a solid phase, especially magnetic glass particles, which is treated with conventional analyzers, and capable of being successfully conducted in a satisfactory manner, because a nucleic acid is bound to surfaces of the solid phase by various interactions which have effects on success of the bisulfite reaction.  <P>SOLUTION: A method for transforming a cytosine base in the nucleic acid into a uracil base comprises binding the nucleic acid to the solid phase in a deamination process and/or in a desulfonation process. Further, the method for transforming the cytosine base in the nucleic acid into the uracil base comprises using the solid phase in the deamination process in which the cytosine base in the nucleic acid is transformed into the uracil base in the presence of bisulfite ions and/or in the desulfonation process. The kit for conducting the bisulfite reaction contains a solution containing the bisulfite ions and the solid phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005078324-A (JP)
Title: Program writing device and system, sending device, and program
Inventor: SAWAOKA TAKEO
IPC: G06F12/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase operational efficiency in writing control programs into a plurality of controllers.  <P>SOLUTION: The control programs obtained from an external tool 300 are written into a second ROM 13 of each ECU 10 after being accumulated in a RAM 24 of a gateway 20. Thus, after the program data are accumulated in the RAM 24 of the gateway 20, the control programs are written into the ECUs 10 without the need to maintain a connection with the external tool 300. In this way, since the standby time during which the connection with the external tool 300 must be maintained is reduced, when the control programs are continuously written into the plurality of ECUs 10 during the process of manufacturing a vehicle installing a program writing system 1, the time when the external tool 300 is connected to each ECU 10 is reduced to increase overall operational efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076784-A (JP)
Title: Driving device and image forming device using the same
Inventor: KOBAYASHI SUSUMU
IPC: F16H55/22
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device and an image forming device using the same, capable of realizing the driving of high accuracy with an inexpensive constitution.  <P>SOLUTION: In this driving device wherein the driving force is transmitted by using at least a pair of helical gears engaged with each other, and the gears provided with void parts on an inner periphery and one side face of a tooth part are used as the helical gears, at least the pair of helical gears are engaged in a state that the thrust force generated by the engagement of at least the pair of helical gears is acted from a side having a relatively large number of void parts toward a side having a relatively small number of void parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074046-A (JP)
Title: Receptacle with sponge
Inventor: TANAKA MASAHIRO
IPC: A45D34/04
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle with a sponge miniaturizing and simplifying the product.  <P>SOLUTION: This receptacle with the sponge is provided with a receptacle body 1 including a storage part 11 storing a liquid object 10 and an upper end 12 which is formed with a delivery hole 12a communicated with the storage part 11, and the sponge attached to the receptacle body 1 as an applicator and covering the upper end 12; and delivers the liquid object 10 into the sponge 2 through the delivery hole 12a by pushing an air in the storage part 11 with its upside turned down. This receptacle with the sponge is characterized in that the sponge 2 is provided with a recessed space 2a opened toward the delivery hole 12a and the space 2a is crushed with the sponge 2 to as to push the air in the storage part 11 via the delivery hole 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076847-A (JP)
Title: Thrust needle bearing and compressor for car air conditioner
Inventor: YOSHIBA TAKEYUKI
IPC: F16C33/48
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust needle bearing capable of reducing the wear resulting from slip of its cylindrical rollers while the cost remains low and provide a compressor for a car air conditioner using such needle bearings.  <P>SOLUTION: The thrust needle bearing 16B is structured so that a plurality of rollers 16e1 and 16e2 are accommodated in one pocket, and its rolling resistance is decreased by lessening the part ranging out of the PCD of the rollers, and also the cost can be suppressed by forming its retainer 16h from one piece of plate material being folded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075293-A (JP)
Title: Shock absorbing structure for railway vehicle
Inventor: NAKAMURA HIDEYUKI
IPC: B61F19/04
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a shock absorbing structure mounted on a floor body structure of a railway vehicle to absorb the shock at collision.  <P>SOLUTION: This shock absorbing structure 200 is provided with a body structure constituted into a square columnar shape having a length dimension L<SB>1</SB>by joining four sheets of hollow extruded materials 210, 220, 230 and 240 by a welding part W<SB>2</SB>. The hollow extruded material 220 has a structure for connecting an outer plate 221 and an inner plate 222 by a truss 223. The other hollow extruded materials 210, 230 and 240 have the same structure. Both of the hollow extruded materials 210, 220, 230 and 240 and filler metal of the welding part W<SB>2</SB>are made of 6000 based aluminum alloy. By this structure, each part in the structural body 200 is uniformly compressed and deformed to improve a shock absorbing characteristic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086533-A (JP)
Title: 90 degrees hybrid circuit
Inventor: OKAZAKI KOJI
IPC: H01P1/10
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 90° hybrid circuit of simple arrangement capable of switching a power distributing function or a power combining function between operation and nonoperation.  <P>SOLUTION: Under such a condition as four terminal pairs each consisting of a first I/O terminal 1, a second I/O terminal 2, a third I/O terminal 3 and a fourth I/O terminal 4 are matched entirely, a high frequency signal inputted from the first I/O terminal 1 is outputted, while being divided equally, to the second I/O terminal 2 and the third I/O terminal 3 with a phase difference of 90° but not outputted to the fourth I/O terminal 4. In such a 90° hybrid circuit where the first I/O terminal 1 and the fourth I/O terminal 4 are divided mutually, electromagnetic connection or coupling traversing a first symmetry plane 5 is short-circuited or open-circuited on the first symmetry plane 5 by a circuit element depending on external control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086571-A (JP)
Title: Image processing apparatus
Inventor: YOSHIMOTO TSUTOMU
IPC: G06F3/12
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus the setting contents of the secrecy function of which is hardly revised freely by operations at a main body or external operation via a communication means, and which enhances the secrecy function.  <P>SOLUTION: The image processing apparatus is configured to include: the communication means 33 for carrying out communication with an external device; acquisition means 33, 36 for acquiring image data; storage means 35, 37 for storing the image data acquired by the acquisition means 33, 36; means 33, 38 for outputting the image data stored in the storage means 35, 37; an encryption means 31 for applying encryption to the image data stored in the storage means 35, 37 and strongly / weakly revising the settings of a degree of encryption; an inhibiting means 31 for inhibiting the revision of the settings of the encryption means 31; and a releasing means 31 for releasing an inhibited state of the revision of the settings by the inhibit means 31. When the settings are revised, the communication means 33 makes communication, and the release means 31 releases the inhibited state on the basis of the result of communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086971-A (JP)
Title: Automatic power supply connector
Inventor: KAWACHI MASAYOSHI
IPC: H02H11/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic power supply connector, wherein if an electrical apparatus supplied with power through a power line is connected or disconnected, the power line can be turned on/off in conjunction with the connecting or disconnecting operation for the electrical apparatus, without using a CPU or a communication board, and the production of sparks can be prevented in the basic sense.  <P>SOLUTION: The automatic power supply connector 10 is so constituted that, when a first device 2 mounted with the electrical apparatus 1 is installed on or removed from a second device 9 incorporating the power line 4, it turns on/off the power line by the installing/removing operation. After an electrical connector 12 is connected by installing operation, an operation detector 14 outputs an installation signal S1. Before the electrical connector is disconnected by removing operation, the operation detector outputs a removal signal S0. A power supply connector 16 switches the power line 4 between current-carrying state and disconnected state, according to the installation signal S1 or the removal signal S0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088604-A (JP)
Title: Seat slide device
Inventor: SUGIURA TOSHIKI
IPC: B60N2/06
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat slide device which is small in sliding resistance, and capable of preventing an increase in the sliding resistance even when dimensional dispersion occurs.  <P>SOLUTION: The angle θ1 formed by a normal H1 and a vertical line S at a contact point T1 of a first supporting part 215 with a ball 141 is set to be smaller than the angle θ4 formed by a normal H4 and the vertical line S at a contact point T4 of a fourth supporting point 323 and the ball 141. The angle θ5 formed by a normal H5 and the vertical line S at a contact point T5 of a fifth supporting part 221 with a ball 143 is set to be smaller than the angle θ8 formed of a normal H8 and the vertical line S at a contact point T8 of an eighth supporting part 329 with the ball 143.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093114-A (JP)
Title: Field electron emission structure and its manufacturing method
Inventor: KAMIMURA KIICHI
IPC: H01J9/02
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field electron emission structure capable of obtaining excellent field electron emission characteristics, and its manufacturing method.  <P>SOLUTION: The field electron emission structure contains carbon nanotubes mixed in a resin material, which resin material, by being given a heat treatment, is carbonized to have carbon nanotube end parts exposed, and at the same time, the carbon nanotubes are firmly fixed by the carbonized resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087404-A (JP)
Title: Magnetic necklace
Inventor: YAMASHITA KATSUTOMI
IPC: A44C25/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic necklace including permanent magnetic bodies suppressing the fracture thereof.  <P>SOLUTION: The magnetic necklace 1 has a number of substantially elliptical capsules 3 and a number of substantially spherical capsules 5. The capsules 3 and the capsules 5 are alternately connected with connection rods 7. Some of the capsules 3 house the permanent magnetic bodies 9 each having a columnar body formed with radiused surfaces 9d along the rims. Thus, the rims of the permanent magnetic body 9 are blunted and the fracture is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093756-A (JP)
Title: Semiconductor module
Inventor: USUI OSAMU
IPC: H01L25/18
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor module whose switching element will not receive damage due to the electromagnetic effect generated between the switching element and a control wiring or the like, in the semiconductor module comprising the switching element, the control wiring or the like.  <P>SOLUTION: The semiconductor module 100 is equipped with semiconductor-switching elements 1a, 1b, main electrodes 3a, 3b, 3c, control wires 4a, 4b and control cathode wires 5a, 5b. In the semiconductor module 100, the control wires 4a, 4b and the control cathode wires 5a, 5b are respectively provided with a part substantially parallel to the arranging direction of a main electrode. Further, the semiconductor module is provided with a wiring structure, wherein one of the wires, in which a current in the same direction as the main current is conducted to flow through one part among the control wires 4a, 4b and the control cathode wires 5a, 5b when the semiconductor-switching elements 1a, 1b are turned on, is arranged nearer to the main electrodes 3a, 3b, 3c than to the other wires.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004107348-A (JP)
Title: Method for production of carboxylic acid benzyl ester
Inventor: OOMS PIETER
IPC: C07C69/24
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing carboxylic acid benzyl ester from dibenzyl ether.  <P>SOLUTION: The carboxylic acid benzyl ester is obtained by reacting the dibenzyl ether or a mixture of the dibenzyl ether and benzyl alcohol with a carboxylic anhydride in the presence of at least an acid optionally coated on a carrier as a catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005093394-A (JP)
Title: Separator and fuel cell
Inventor: SAKANO MASAAKI
IPC: H01M8/02
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable to measure the cell voltage easily from the outside while preventing liquid junction of a cooling medium and ground fault with outside.  <P>SOLUTION: A cell side terminal 47 which enables electrical connection between the inside and the outside of the cell by extending from the inner periphery side to the outer periphery side is provided at the inner face of an insulating part 32 of at least one separator 3 out of a pair of separators 3, 4 which is formed by surrounding a conductive part made of conductive material by the insulating parts 32, 42 made of an insulating material.This cell side terminal 47 is made of a metal plate, and its inner periphery side end part 47a contacts a membrane electrode structure 2, and the outer periphery side end part 47c extends to the outer periphery side of the insulating parts 32, 42. This outer periphery side end part 47c can be connected to a measuring side terminal 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097134-A (JP)
Title: Chiral agent compound and liquid crystal composition and optical material comprising the same compound
Inventor: OKAWA ATSUHIRO
IPC: C09K19/34
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new chiral agent useful for exhibiting an Sc* phase.  <P>SOLUTION: A compound is represented by general formula (I) (wherein, Ar<SP>1</SP>and Ar<SP>2</SP>denote each independently an aromatic hydrocarbon group or an aromatic heterocyclic group; L<SP>1</SP>denotes a single bond or a bivalent linking group; the plurality of existing Ar<SP>1</SP>, Ar<SP>2</SP>and L<SP>1</SP>may each be the same or different; and all the substituents may each have a substituent). The compound represented by general formula (I) has at least one asymmetric carbon atom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098581-A (JP)
Title: Freezing circuit and cooling device using the freezing circuit
Inventor: KOBAYASHI MINORU
IPC: F25B1/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezing circuit which increases the degree of supercooling of a refrigerant to improve cooling performance, and also provide a cooling device using the freezing circuit.  <P>SOLUTION: In an indoor machine 2, a double pipe heat exchanger having a double pipe structure comprising an outer pipe 76 and an inner pipe 77 is provided below an evaporator 11. The dual pipe heat exchanger is configured to exchange heat by flowing a hot liquid refrigerant 17 liquefied by a condenser 5 through the outer pipe, and flowing a cold gas refrigerant 18 vaporized by the evaporator 11 through the inner pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI