baber/WOPTO huggingface dataset:
Patent JP-2005204677-A (JP)
Title: Guide wire
Inventor: MISHIMA KATSURO
IPC: A61M25/01
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide wire having superior flexibility and operability and having a high joining strength between a first wire and a second wire.  <P>SOLUTION: This guide wire 1 has a wire body 10 having a first wire 2 disposed at a distal end side and a second wire 3 joined to a proximal end side thereof and composed of a component different from that of the first wire 2. The outer circumference at the distal end of the first wire 2 is disposed with a coil 4 having an X-ray imaging property. The first wire 2 and the second wire 3 are joined to each other by welding or the like, providing a layered joint 14 therebetween. In the joint 14, a first component (e.g., Ti) of the material of the first wire 2 decreases toward the proximal end, and a second component (e.g., Fe) of the material of the second wire 3 decreases toward the distal end. The joint 14 has a surface convexed toward the proximal end and a symmetrical shape relative to the axis of the wire body 10. The outer circumference of the wire body 10 is covered with a coating layer 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209762-A (JP)
Title: Manufacturing method for semiconductor device, reticle, and semiconductor manufacturing facility
Inventor: HAMAGUCHI TOSHIAKI
IPC: G03F1/70
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device which enables a check to see easily if an ion is injected in a semiconductor wafer or not.  <P>SOLUTION: The manufacturing method has an ion injection process which includes a step of forming a resist pattern on the semiconductor wafer 20, and a step of forming an ion injection patterns 22 for the semiconductor device on the semiconductor wafer 20 by injecting the ion into the semiconductor wafer 20 using the resist pattern as a mask. The resist pattern has the ion injection patterns 22 for the semiconductor device, and ion injection confirming patterns which can be recognized visually or through a metallic microscope, at a position where the resist pattern overlaps the edge or the scribe line of the semiconductor wafer 20. The ion injection confirming patterns 24a, 24b are formed on the edge or the scribe line of the semiconductor wafer 20 at the step of forming the ion injection pattern 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210347-A (JP)
Title: Communication controller and communication control method, and computer program
Inventor: YAMAWAKI SHINGO
IPC: H04L47/525
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for realizing stable distribution of streaming data by maintaining the quality of a communication flow and in particular, preferentially securing a band for the streaming distribution.  <P>SOLUTION: Communication flow control processing between an apparatus connected to a wide area network and an apparatus connected to a local network acquires a desirable operating band for each communication flow via a communication control apparatus and executes band assignment processing on the basis of the desirable operating bands. Since the band assignment to a preferential flow is configured particularly to set bands including also operating bands of non-preferential flows as assignment objects, it is made possible to preferentially assign broader bands for the streaming distribution flow so as to attain stable distribution of the streaming data and stable viewing of the data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207491-A (JP)
Title: Control device of hybrid car
Inventor: ITO MASATOSHI
IPC: F16H61/68
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To control a motor-driven oil pump mounted on a hybrid car without increasing the energy loss and without impairing the responsiveness of a transmission.  <P>SOLUTION: A control device of the hybrid car equipped with the motor-driven oil pump to generate an oil pressure to be fed to the transmission is furnished with an operating condition changing means to change the operating condition of the oil pump while a specified torque is emitted from a second power source when the predetermined conditions are met (Steps S1, S3, S4), a behavior change sensing means to sense the behavior change of the transmission associated with a change in the operating condition of of the oil pump (Step S5), a learning means to learn the relationship between the operating condition of the oil pump when a change in behavior is sensed and the output torque of the second power source (Step S6), and a reflecting means to reflect the result from learning on the operation control of the oil pump (Step S8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215723-A (JP)
Title: Information processor, method and program for log information management
Inventor: HATANO YOSHIAKI
IPC: G06F13/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of easily performing reprocessing of an executed job on the basis of document data with a device.  <P>SOLUTION: In the information processor 10 managing log information regarding the executed job on the basis of the document data with the device 20, the information processor 10 comprises a means for obtaining document data, a means for making the device 20 execute a job on the basis of the document data, a means for memorizing log information regarding the job, and a means for displaying log information. The log information includes the document data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211903-A (JP)
Title: Method and device for feeding welding bolt
Inventor: YOSHIDA TETSUO
IPC: B23K11/14
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for feeding a welding bolt when the welding bolt having a screw part below a head part of the welding bolt of the dimension shorter than the diameter of the head part, the so-called short underhead bolt is automatically fed to the welding position of a resistance spot welding machine from a parts feeder by air blowing.  <P>SOLUTION: A jaw of a feed unit is advanced/retracted, a short welding bolt held in a parts containing part of the jaw is fed to a panel work positioned by inserting a guide pin of a lower electrode, and the welding bolt is joined by being held between an upper electrode and the lower electrode. In that case, the welding bolt fed at the retracted position of the jaw through a feed pipe from a parts feeder is posture-changed to the normal direction immediately above the retracted jaw, and the welding bolt in the normal posture is pushed out into the parts containing part of the jaw. The welding bolt which is moved by advancing the jaw is fed on the same axis as the guide pin, the guide pin is elevated from the lower electrode to face the guide pin to the welding bolt, and the welding bolt is pushed into a welding positioning hole in the panel work by the pressurizing motion of the upper electrode from a part immediately above the jaw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214399-A (JP)
Title: Uniform motion unversal joint
Inventor: YAMAZAKI KENTA
IPC: F16D1/06
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniform motion universal joint which is completely prevented from the rotational looseness in a spline fiting part of an inner ring and a shaft, and suitable for transmission of low torque.  <P>SOLUTION: A spline 26 of the inner ring 20 and/or a spline 34 of the shaft 30 is relatively twisted in the axial direction so as to contact the spline 26 of the inner ring 20 and the spline 34 of the shaft 30 at one side of one end and the opposte side of the other end. Thereby, the circumferential looseness in the spline fiting part of the inner ring 20 and the shaft 30 is eliminated to enable the prevention of the rotational looseness between the inner ring 20 and the shaft 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219362-A (JP)
Title: Method for molding lengthy molding
Inventor: OHASHI MASAKI
IPC: B29C48/08
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a molding method in which an old material of a covering layer is replaced quickly with a new material by extrusion-molding lengthy moldings continuously.  <P>SOLUTION: The molding method for the lengthy molding having the covering layer on the surface includes a process for extrusion-molding a lengthy molding main body and a successive process for forming the covering layer by a covering layer forming apparatus. In the process for forming the covering layer, when a signal indicating that a product having a different covering layer is molded by the covering layer forming apparatus is sent from an extrusion molding controller, the change-over valve 30 of the covering layer forming apparatus is changed over, and a covering layer 57 made of a different extrusion molding material is extrusion-molded on the lengthy molding main body 51 while the lengthy molding main body 51 is conveyed continuously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220275-A (JP)
Title: Antistatic printing ink for plastic film and plastic film print printed by using the ink
Inventor: HAYASHI KANJI
IPC: C09D11/033
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic solvent type antistatic printing ink for a plastic film and a print using the ink.  <P>SOLUTION: The ink is prepared by adding an antistatic agent of a mixed composition consisting of an aliphatic acid dimethyl ammonium ethosulfate and a polyoxyethylene alkyl ether to a vehicle binder of an organic solvent solution of an ester form polyurethane resin composed of a mixed composition of high Tg and low Tg. Printing the reverse face of the plastic film with the ink imparts the antistatic property to the plastic film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220693-A (JP)
Title: Snowslide prevention fence
Inventor: ISHIYAMA HIDEKI
IPC: E01F7/04
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension type snowslide prevention fence simple in constitution, having excellent construction efficiency, less impairing scenery, and capable of securely preventing fallen snow.  <P>SOLUTION: Anchors 3 are buried in a small step 1a formed in a cut horizontal shape at intervals in the lateral direction. Beam materials 4 extending roughly horizontally and supported at its lower end on a support body inclination part are disposed forward of the small step 1a at intervals in the lateral direction. A snow retaining material 6 is installed between right and left beams, and the beam materials 4 are suspendedly supported by line bodies from the anchors 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196657-A (JP)
Title: METHOD OF MANUFACTURING Mn-Zn FERRITE
Inventor: KOBAYASHI OSAMU
IPC: H01F1/34
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily and inexpensively manufacturing Mn-Zn ferrite having large electric resistance and durable enough against the use in high frequency zone exceeding 1MHz.  <P>SOLUTION: Mixed powder containing 44.0-49.0 mol% Fe<SB>2</SB>O<SB>3</SB>(wherein, excluding 49.0 mol%), 4.0-26.5 mol% ZnO, 0.1-8.0 mol% SnO<SB>2</SB>and the balance MnO and if need, containing 0.1-16.0 mol% CuO is used, is molded, fired in the air or an atmosphere containing the proper quantity of oxygen and cooled to attain high initial permeability as estimated even in high frequency zone exceeding 1 MHz.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005230327-A (JP)
Title: Exercise machine
Inventor: SATO KENJI
IPC: A63B22/06
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercise machine capable of efficiently generating power with a simple and inexpensive structure.  <P>SOLUTION: The exercise machine having a rotary drive section rotatedly driven in forward and rearward directions receiving forward and rearward directional rotational movement or reciprocational movement by human power or others, and a rotary load generate section connecting to the rotary drive section has a sun gear forwardly and rearwardly rotating by receiving the movement by the human power or others, a planetary gear meshing with the sun gear, a supporting member having a common rotary axis with the sun gear and swingably supporting the planetary gear, a first drive transmit system rotating a shaft to be driven in a first direction via the planetary gear when the sun gear forwardly rotates, a second drive transmit system rotating the shaft to be rotated in a first direction via the planetary gear when the sun gear rearwardly rotates, and a generator generating power by the rotation of the shaft to be driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232371-A (JP)
Title: Hydrophilic polyurethane resin composition containing dispersed particulate alumina and method for producing the same
Inventor: HANADA KAZUYUKI
IPC: C08K3/22
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrophilic polyurethane resin composition containing a large amount of uniformly dispersed particulate alumina to keep transparency and capable of forming a film exhibiting excellent adhesiveness to various substrates and having water-absorptivity, anticlouding property, transparency, flexibility, writability with water-based ink, water-resistance, blocking resistance and slipperiness, and provide a method for producing the composition.  <P>SOLUTION: The composition is composed of a hydrophilic polyurethane resin and the particulate alumina. The hydrophilic polyurethane resin is produced by reacting an organic polyisocyanate, a hydrophilic polyol and/or polyamine having a high molecular weight and a polysiloxane having at least one active hydrogen-containing group in the molecule. The particulate alumina is stably dispersed in a solution of the hydrophilic polyurethane resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238019-A (JP)
Title: Two fluid nozzle structure
Inventor: SATO HIRONORI
IPC: B05B7/06
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two fluid nozzle in which a 1st fluid is never mixed with a 2nd fluid in the nozzle.  <P>SOLUTION: In the two fluid nozzle structure for jetting the 1st fluid and the 2nd fluid in a mixed state to an objective space or an object, a 1st connection hole to which a base end part of an inside pipe is connected to communicate with a 1st fluid injection port and a 2nd connection hole to which a base end part of an outside pipe is connected to communicate with a 2nd fluid injection port are formed to communicate with each other in a nozzle base part, a 1st seal member for preventing the approach of the 1st fluid to a 2nd flow passage side and a 2nd seal member for preventing the approach of the 2nd fluid to a 1st flow passage side are provided between the outer peripheral surface of the inside pipe in the base end part side and the inner peripheral surface of the nozzle base part facing the 1st connection part and a communication passage for opening a space between the outer peripheral surface of the inside pipe and the inner peripheral surface of the nozzle base part facing the 1st connection hole to the outside is formed between the 1st seal member and the 2nd seal member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237506-A (JP)
Title: Swing bassinet
Inventor: MIYAGAWA KUNIO
IPC: A47D9/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing bassinet smoothly moved up and down by hand even if the weight of an infant is eccentrically loaded with respect to the center of a boat-shaped bassinet, and smoothly moved even if the hand is applied at an eccentric position.  <P>SOLUTION: The right and left side surfaces of the boat-shaped bassinet are projectingly provided with a plurality of upper/lower guide wheels at the front and rear, both outer frame covers have opposing inner walls formed with pairs of front/back guide lines each engaged with the upper/lower guide wheels, the inside of the outer frame cover has a pair of front/back coil springs hung down from the upper end of a pipe of a raised outer frame and connected to connection members with the boat-shaped bassinet at the lower ends, and the inner wall of the outer frame cover is provided with guide slits for the connection members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244479-A (JP)
Title: Transmission apparatus
Inventor: YAMAZAKI MANABU
IPC: H04L7/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus obtaining a skew adjustment amount with a simple configuration and easy control.  <P>SOLUTION: At detection of a deskew amount, a deskew signal generating circuit 204 generates a deskew signal comprising an edge and a transmission unit 201 transmits the deskew signal. A reflection wave detection circuit 205 detects the reflected wave of the deskew signal. A time measurement circuit 206 measures a time from the production of the deskew signal until detection of the reflected wave and gives the measured time data to an adjustment circuit 208, which calculates a deskew amount. In an ordinary operation, the skew adjustment circuit 207 transmits a signal resulting from carrying out skew adjustment on the basis of the deskew amount from the adjustment circuit 208 to the transmission unit 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240403-A (JP)
Title: Method for improving under-floor section of building
Inventor: NAKAMURA YUKIO
IPC: E04B1/64
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the under-floor section of a building utilizing bamboo-charcoal paints.  <P>SOLUTION: The method for improving the under-floor section contains a step of manufacturing the bamboo-charcoal paints by mixing a solvent containing alcohol with a species of thick-stemmed bamboo baked and crushed in proper sizes, and the step of spraying and permeating the bamboo-charcoal paints uniformly on the ground surface of the under-floor section of the building. It is preferable that the quantity of the bamboo-charcoal paints sprayed is set in 18 to 36 liters to an under-floor area of 40 to 50 m<SP>2</SP>. Crushed stones in a fixed quantity in which the bamboo-charcoal paints are attached on surfaces may also be spread all over the under-floor section of the building in place of the spraying of the bamboo-charcoal paints. It is preferable that the quantity of a spread in this case is set in 15 to 20 kg per the under-floor area of 3.3 m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239026-A (JP)
Title: Bearing device for wheel
Inventor: KOMORI KAZUO
IPC: B60B27/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, which can prevent electrolytic corrosion and can suppress the seizure of a brake rotor even when the brake rotor made of aluminum alloy is used, and which does not use harmful substances for the environment in the surface treatment and is excellent in corrosion resistance.  <P>SOLUTION: The bearing device for the wheels comprises an outer member 1 having doubled raceway surfaces 4 on its inside periphery, an inner member 2 having the raceway surfaces 5 facing to the raceway surfaces 4, and a plurality of rolling elements 3, 3 arranged between the raceway surfaces 4, 5 facing to each other. The inner member 2 serving as a rotary member has a flange 2a for mounting a wheel thereon. The rim of the wheel 16 is mounted to the flange 2a so as to overlap with the brake rotor 15 made of aluminum alloy. An electrolytic corrosion preventing coating film 17 is provided on the surface of the flange 2a to be brought into contact with the brake rotor 15. Preferably, hexavalent-chromium-free chromate is used in the electrolytic corrosion preventing coating film 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248980-A (JP)
Title: One-way clutch fixing structure
Inventor: IKEDA TETSUO
IPC: F16D41/07
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide one-way clutch fixing structure capable of unifying an outer ring of a one-way clutch with a resin housing not to relatively rotate at low manufacturing cost.  <P>SOLUTION: A hole 31c having the predetermined depth is formed in the periphery of the outer ring 3, and the outer ring 31 is inserted into the resin housing 17b for integration so that the resin forming the housing 17b enters the hole 31c. With this structure, fastening of the housing 17b and the outer ring 31 to each other for fitting is eliminated to surely prevent the generation of creep.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251813-A (JP)
Title: Wafer level burn in alignment device and method
Inventor: YAMADA KENJI
IPC: G01R31/30
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To laminate a wafer electrode and a contact by facilitating alignment of the wafer electrode and a contact probe stably over a long term even in a production process employing a large number of inspection boards and a large number of alignment devices when inspection of wafers is conducted in a block.  <P>SOLUTION: When inspection of the wafers in a lump is conducted by adjusting the parallelism and absolute height with respect to a semiconductor wafer 1 using a parallelism adjusting screw 27 provided on an inspection board 5, laminating of the wafer electrode and the contact can be carried out by facilitating alignment of the wafer electrode and the contact probe stably over a long term even in a production process employing a large number of inspection boards 5 and a large number of alignment devices when inspection of the wafers is conducted in a block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246162-A (JP)
Title: Filter medium and filtering method
Inventor: TANAKA SHIGEKI
IPC: B32B27/36
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium suitable for a filter medium for treating metal working chips generated by electric discharge machining or wire cutting working, which is light in weight and good in pleating process, and furthermore, good in filtering precision due to fine fibers contained in the filter medium, and also, long in filtering life because the cake layer of a substance to be filtered generated in filtering is easily released.  <P>SOLUTION: In the filter medium, a non-woven cloth A of which the average fiber diameter is between 10 μm and 30 μm, the basis weight is between 80 g/m<SP>2</SP>and 200 g/m<SP>2</SP>, and the average flow hole diameter is 20 μm and 200 μm, and which is obtained by a span bond method and the like, and a non-woven cloth B of which the average fiber diameter is between 1.0 μm and 6.0 μm, the basis weight is 10 g/m<SP>2</SP>and 60 g/m<SP>2</SP>, and the average flow hole diameter is smaller than that of the non-woven cloth A and is between 5 μm and 50 μm, and which is obtained by a melt blow method and the like, are mutually laminated, and at least a part of the non-woven cloth A and the non-woven cloth B is adhered and bonded with a powdery resin or the like, and the basis weight and the thickness of the filter medium are 90 g/m<SP>2</SP>to 210 g/m<SP>2</SP>and 0.5 mm to 1.5 mm, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251502-A (JP)
Title: Electric field electron emitting device
Inventor: KOBASHI KOJI
IPC: G21K5/08
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field electron emitting device using a diamond as a cold cathode and having a simple structure requiring no fine processing, wherein each electron emitting unit is finely controlled and reproduced even after assembling the device.  <P>SOLUTION: This electric field electron emitting device has an insulating holder 1 having a curved surface, and a plurality of the electron emitting units 2 disposed on the curved surface. Each electron emitting unit 2 has a diamond cold cathode, and an electron extracting grid electrode disposed with a gap kept from the cold cathode, and each electron emitting unit 2 is disposed on the curved surface of the holder 1 so that each electron beam 3 emitted from each electron emitting unit 2 is concentrated on one point (convergent point 4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI