baber/WOPTO huggingface dataset:
Patent JP-2004158128-A (JP)
Title: Servo writer
Inventor: IZUMIDA TAKAHISA
IPC: G11B15/56
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo writer for writing a servo signal in a magnetic tape hardly recording/reproducing data eroneously.  <P>SOLUTION: In the servo writer 10, a servo signal is written in a magnetic tape MT, which is sent out by a sending out reel 12 provided at an upstream side of a write-in head 30 and is wound up by a take-up reel 13 provided at a downstream side of the write-in head 30. The writer is provided with a first tension detecting device 40 detecting tension of the magnetic tape MT sliding to the write-in head 30 and a first capstan roller control device 45 controlling tension of the magnetic tape MT based on tension detected by this first tension detecting device 40, and a low pass filter 45b attenuating high frequency components of a signal of inputted tension is provided in the first capstan roller control device 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155363-A (JP)
Title: Fuel injection tube of fuel tank, and its method of manufacture
Inventor: OKADA JUN
IPC: B60K15/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection tube and its method of manufacture in which a retainer can be easily connected to the tube while assuring a sealing characteristic without increasing the number of component parts.  <P>SOLUTION: There are provided an aluminum tube member 10 for use in injecting fuel, and a steel cylindrical retainer 20 stored in an opening part of the tube member and having a cap installed thereat. A tapered part 12 having a tube diameter gradually increased toward the opening part is formed at the tube member and at the same time a flange part 13 in a plane substantially perpendicular to an axis of the tube member is formed continuously at this tapered part. In addition, an opening edge 23 extending in a diameter direction of the tube member and turning back outside the flange part is formed at the retainer, the opening edge is folded back until its extremity end is abutted against the outer surface of the tapered part 12 so as to hold at least a part of the flange portion and the tapered part. An area for holding the flange portion is compressed along an axis substantially in parallel with the axis of the tube member so as to press fit the retainer against the tube member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162182-A (JP)
Title: Composite nonwoven fabric and interlining cloth using the same
Inventor: SHIMIZU KOICHI
IPC: A41D27/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a readily producible composite nonwoven fabric suppliable at low cost and greatly desirable even in aspects of strength and degree of stretch by basically adopting a nonwoven fabric as a base fabric.  <P>SOLUTION: The composite nonwoven fabric 3 is obtained by carrying out milanese stitch knitting of a nylon fiber yarn 2 over the whole region of a thermally fusible nonwoven fabric 1 by using a milanese machine and carrying out dot processing 4 on the back surface with a low-melting polyamide resin. The resultant composite nonwoven fabric has extremely specific directionality of stretch and exhibits sufficient stretchability in the left and right directions and oblique directions without stretching in the longitudinal direction at all.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123075-A (JP)
Title: Baggage hanging member single body, and combination fixture of baggage hanging member, bell and light
Inventor: SHIBUE KIMITOSHI
IPC: B62J7/06
Filed: 2002-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baggage hanging member single body detachable with respect to all bicycles, and all combinations of three of a detachable baggage hanging member, a bell and a light.  <P>SOLUTION: The baggage hanging member is constituted by a part wherein a groove 6 or a hole 9 is provided on a fixture as shown in Fig.2 and Fig.8 and is combined with a double ring or a carabiner, a part wherein a baggage hanging function is added to the fixture H as shown in Fig.5 and Fig.6, and a part wherein the carabiner or a loop clutch function is added to a handle part which is a fastening part of the fixture as shown in Fig.7 and Fig.11. The bell or the light is combined with an upper surface A and a lower surface B of the baggage hanging fixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166384-A (JP)
Title: Non-contact power feeding system, electromagnetic coupling characteristic adjustment method therein and power feeder
Inventor: SHIGEMASA HARUHIKO
IPC: G06K19/07
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact communication system with a simple constitution which can reduce heat generation caused by power differences of receiving power.  <P>SOLUTION: The non-contact communication system is so constituted that power is fed in a non-contact manner from a reader/writer device to an IC card by the electromagnetic coupling of an antenna coil for feeding power provided in the reader/writer device, and an antenna coil for receiving power provided in the IC card. The method is for adjusting the electromagnetic coupling characteristic between the reader/writer device and the IC card. The power feeder is further provided with an impedance element for adjustment to be connected to the antenna coil for feeding power serially and in parallel. The impedance of the impedance element for adjustment is decided so that the receiving power received by an semiconductor device becomes maximum when a communication distance from the antenna coil for feeding power to the antenna coil for receiving power is a prescribed value which is larger than zero.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165987-A (JP)
Title: Packet relay device and network system
Inventor: SAWADA SEIICHI
IPC: H04L45/24
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect the disconnection of a path between a data transmission terminal and a data reception terminal.  <P>SOLUTION: In this network system 1, the data transmission terminal 2 for transmitting video data by multicast, a plurality of packet relay devices 3, the data reception terminal 5 for receiving the video data, and a route bridge 4 for periodically transmitting a BPDU (Bridge Protocol Data Unit) are connected to an IP network using a spanning tree protocol. Each packet relay device 3 is connected to a path between the data transmission terminal 2 and the route bridge 4, previously stores the route ID of the route bridge, receives the BPDU periodically issued from the route bridge 4, decides the presence or absence of the path on the basis of a comparison between the received BPDU and the stored route ID, and determines the disconnection of the path when the relay device fails to receive the BPDU from the route bridge 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162828-A (JP)
Title: Fluid coupling and vehicular power transmission device
Inventor: YAMADA TAKESHI
IPC: F16H41/24
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To attain lubricating performance as required by quickly increasing the temperature of operating oil during cold.  <P>SOLUTION: A cover 84 is integrally provided for wholly covering a housing 80 of a torque converter 12 using operating oil common with a lubricating oil for an automatic transmission to form an approximately vacuum closed space 82 which serves for heat insulating effects as required. The temperature of the operating oil is, therefore, quickly increased with heat generated by the rotation, stirring and friction of the operating oil accompanying the rotation of a pump impeller 20. Accordingly, even at initially starting the operation of a vehicle during cold, for example, bellow the freezing point, the temperature of the operating oil is increased by the torque converter 12 quickly after starting the operation, attaining quick lubricating performance as required and improving the worsening of fuel economy resulting from an increase in friction with an increase in viscosity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188133-A (JP)
Title: Chemical and mechanical polishing process of wafer
Inventor: SCHNEIDER GERMAR
IPC: B24B37/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical and mechanical polishing process of a wafer.  <P>SOLUTION: A solvent and a CMP slurry including at least one structural material are provided for the chemical and mechanical polishing process of wafer, the concentration range of at least one structural material of the CMP slurry is specified, a slurry sample is extracted from the CMP slurry provided, the concentration of at least one structural material in the CMP slurry is specified for the slurry sample by a thermoelectric slurry atom absorption spectrometry method using a thermoelectric atom absorption spectrometer, the specified concentration of at least one structural material is compared with the value specified for the concentration of at least one structural material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163319-A (JP)
Title: Liquid container unit and connection mechanism
Inventor: OYAMA YASUHIRO
IPC: G01N1/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact liquid container unit easy to be replaced.  <P>SOLUTION: This liquid container unit is provided with the first container and the second container for storing a liquid not used yet, the third container for storing a spent liquid, and a housing for storing the first, second and third containers, and total volume of the first and second containers is substantially equal to a volume of the third container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173333-A (JP)
Title: Power failure detecting unit and power unit
Inventor: MARUMO KATSUYA
IPC: H02H3/24
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a power unit have a power failure detecting function with saved wiring, and further to optionally set a detected voltage to be detected as a power failure or a detection time according to the request of a user.  <P>SOLUTION: Power source units 1-3 and power failure detecting units 4 are coupled with one another by connectors 16B-1 and 16B-2 on an AC output side and detecting connectors 23A-1 and 23A-2 so that it can detect the power stoppage of an AC input from a power unit 3 and that the specified voltage detected in a power failure detecting circuit 11 can be set variably by a voltage adjusting volume 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170485-A (JP)
Title: Photosensitive resin composition and photosensitive resin laminated body
Inventor: MORISHITA SATOSHI
IPC: G03F7/027
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having high sensitivity and high resolution and no development residue, having good adhesiveness with a substrate, excellent etching durability, developable with a diluted alkali aqueous solution, and leaving minute chips of a stripped substance in a process of stripping with an alkali aqueous solution, and to provide a photosensitive resin laminated body.  <P>SOLUTION: The photosensitive resin composition contains at least a binder resin (A), a polymerizable monomer (B), a polymerizable monomer (C) having an ester bond of tertiary alcohol and carboxylic acid, and a photopolymerization initiator (D). Moreover, the composition may contain a coloring substance (E). Or, a solvent may be added to dilute the nonvolatile component to a proper concentration. The prepared photosensitive resin composition is laminated on a flexible film substrate to obtain a photosensitive resin laminated body, which also can be used as a dry film resist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169591-A (JP)
Title: Lubricating oil passage structure in cylinder block of internal combustion engine
Inventor: KUSUNOKI RYOHEI
IPC: F02F1/20
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily drill a communicating hole 9 communicating a head side oil passage 7 with a main gallery 5 in an internal combustion engine constituted in such a way that the main gallery 5 for lubricating oil is formed by casting using a core mold to extend it in the direction of crank axial line 2 and the head side oil passage 7 is formed by casting using a core mold to open it on an upper face 1a of a cylinder block 1 in a part adjacent to a side face 1b of the cylinder block in the cylinder block.  <P>SOLUTION: A recessed part 8 in which the main gallery is opened is provided by overlapping the recessed part on the head side oil passage when viewed from the direction of crank axial line on the side face in the cylinder block. The head side oil passage 9 is drilled in an inner bottom part of the recessed part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172844-A (JP)
Title: Imaging sensor
Inventor: HOSHI JUNICHI
IPC: H04N5/369
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost imaging apparatus with a simple configuration for outputting a binary processed image at a high speed.  <P>SOLUTION: One of the basic claims uses a comparator existing around a pixel array to perform binary processing. In this case, reading of a threshold value from an external terminal and reading of binarized image information stored in pixels are contrived. The other mounts a comparator into each pixel. A histogram generating circuit located around the pixel array calculates a threshold value required for binary processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168179-A (JP)
Title: Irradiating direction control device of head lamp for vehicle
Inventor: IZAWA MAKOTO
IPC: B60Q1/08
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure a forward visible distance in deceleration and to prevent the glare to oncoming cars in acceleration in controlling the irradiating direction of a head lamp for a vehicle.  <P>SOLUTION: This irradiating direction control device 1 of the head lamp for the vehicle, comprises a vehicle attitude detecting means 2 for detecting the change of the vehicle attitude, an irradiation control means 3 for calculating the controlled variable for correcting an irradiation optical axis relating to the front lamp 5 by calculating a pitch angle indicating a vertical inclination attitude in the vehicle traveling direction on the basis of the detection information, and performing the calculation for correction to keep the constant forward visible distance of the vehicle by controlling a ground angle of the irradiation optical axis in deceleration (or acceleration) of the vehicle to be less (or more) than a standard ground angle of the irradiation optical axis in stopping the vehicle or constant-speed traveling, and a driving means 4 for changing the direction of the irradiation optical axis of the front lamp 5 by receiving the control command from the irradiation control means 3. The irradiation optical axis direction is controlled to keep the approximately constant forward visible distance in accordance with the pitch angle calculated on the basis of the vehicle attitude detection information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171687-A (JP)
Title: Consecutive picture recording and reproducing system
Inventor: ISOBE YUTAKA
IPC: G11B20/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a consecutive reproducing method for data capable of consecutively reproducing the data consecutively recorded on a plurality of recording media.  <P>SOLUTION: Of the data consecutively recorded on the two recording media, the data started to be reproduced earlier is determined as a reference side and the data started to be reproduced afterward is determined as a phase modulation side. The reproducing position on the phase modulation side in relation to the reference side is fast fed and advanced until a comparison stop counter attains a zero (S21, S3, S23, and S24) and the reproduction of the phase modulation side is stopped or reproduced in such a manner that the time code values on the reference side and the phase modulation side attain the values within a prescribed range (S1 to 8). When the difference between both time codes coincide (S9), the reproduced signal from the phase modulation side is outputted (S11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136052-A (JP)
Title: Balancing mat
Inventor: ISHIYAMA YUKIO
IPC: A61H1/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balancing mat which promotes health safely and effectively by using a simple constitution.  <P>SOLUTION: The balancing mat is composed of upper and lower rubber-like sheets and check valves or the like. A number of small partitions are made of rubber-like mats using water or air as a cushion, and are structured to have different heights and hardnesses. When a user walks on the mat, the body is unbalanced and the muscles of the whole body are used for recovering the balance to bring effective exercises in a short time. The balancing mat is used for the rehabilitation of the physically handicapped or for growth of infants or even for non-handicapped people, thereby bringing remarkable utilization effects such as solving shortage of exercise and also effectively preventing dotage at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168966-A (JP)
Title: Conductive resin composition and electronic part by using the same
Inventor: SHIMIZU TAKEHIRO
IPC: C08K9/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive resin capable of obtaining a high conductivity even having a low filling rate of conductive powder in the coating film of the conductive resin composition, and capable of forming a thin film, and an electronic part by using the same, e.g. a thin solid electrolytic capacitor by using the conductive resin composition as an anode-forming material.  <P>SOLUTION: This conductive resin composition contains (A) a conductive powder and carbon nanotube, (B) a thermoplastic resin and (C) an organic solvent, and the conductive powder contains preferably any of ≥1 of the powder of silver, copper or silver-plated copper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168005-A (JP)
Title: Image recorder/reader
Inventor: KANEKO KIYOSHI
IPC: B41J2/175
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder/reader in which the cost for detecting the residual quantity of ink is reduced by using the reading means as a sensor for detecting the residual quantity of ink thereby detecting the residual quantity of ink with high accuracy.  <P>SOLUTION: An on-carriage type printer scanner is employed and also used as a sensor for detecting the residual quantity of ink by fixing a light guide thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176120-A (JP)
Title: Method for manufacturing silica-titania complex oxide
Inventor: KATO HIROSHI
IPC: C01B33/12
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for manufacturing silica-titania complex oxide having dispersion of rutile titania microcrystals.  <P>SOLUTION: The silica-titania complex oxide having dispersion of rutile titania microcrystals in an amorphous matrix is obtained by hydrolyzing a silicon alkoxide such as silicon tetramethoxide or silicon tetraethoxide and a titanium alkoxide such as titanium tetraethoxide, or titanium tetraisopropoxide, heating the co-hydrolyzed product at 900 to 1,300°C in an inert atmosphere such as nitrogen or argon to produce the complex oxide to crystallize the microcrystals of rutile titania in the complex oxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004170376-A (JP)
Title: Information indicating system, informer and program of information indicating method
Inventor: YOSHIKAWA KAZUTAKA
IPC: G08G1/09
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the improvement in running property and also ensure comfortable running.  <P>SOLUTION: The information indicating system has an information acquiring means which acquires traffic jam information, a course search means 92 which searches a course, a traffic jam predicting information calculating means 93 which calculates traffic jam predicting information based on the traffic jam information in the searched course, and an indicating means 94 which indicates in an indicating part, a route denoting the course and route evaluating information calculated based on the traffic jam predicting information. Since the traffic jam predicting information is calculated and the route evaluating information is indicated, the information on the route in consideration of the traffic jam can be obtained prior to running a vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177993-A (JP)
Title: Mobile terminal with pressure sensor, and program executable by mobile terminal with pressure sensor
Inventor: HOTTA FUUKO
IPC: H04W84/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to enjoy operating a mobile terminal or browsing content.  <P>SOLUTION: As an information input means of the mobile terminal (the mobile terminal with a pressure sensor) 10, a pressure sensor built-in grip part 11 having a built-in pressure sensor capable of detecting pressure by pressing is disposed. When the user using the mobile terminal holds and grasps the mobile terminal, pressure by the grasping operation is applied to the pressure sensor, a signal indicating intensity of the pressure is supplied from the pressure sensor to an CPU in the mobile terminal, and the CPU performs information processing corresponding to the signal. For example, when pressure is applied, content corresponding to the intensity of the applied pressure is displayed, and a kind of information is selected and transmitted from an IrDA part 17 in response to the intensity of the applied pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178024-A (JP)
Title: Automatic photograph creation system
Inventor: TSUGE TSUNEJIRO
IPC: B41J29/38
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic photograph creation system capturing a digital image signal from a cellular phone for automatically creating a photograph and having high versatility for an applicable cellular phone type.  <P>SOLUTION: In this automatic photograph creation system including a signal capturing device 20, which captures the digital image signal representing an image to be reproduced as a photograph and has a first capturing part capturing the digital signal from the cellular phone, and a printer performing printing based on the digital image signal captured in the signal capturing device for creating a photograph, capture of the signal by the signal capturing device and printing by the printer is normally carried out without respect to the type of the cellular phone from which the digital image signal is captured into the signal capturing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177478-A (JP)
Title: Rod integrator, illuminator, projector and optical device
Inventor: UEJIMA SHUNJI
IPC: G02B27/18
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod integrator or the like whose constitution is simple, whose utilization efficiency of light is high and which is suitable for a color recapturing system.  <P>SOLUTION: The rod integrator 103 equipped with a reflective inner peripheral surface 122 for emitting light made incident from a light source part 101 on a 1st aperture part 121 on an incident side from an end face 123 on an emitting side has an outer mirror 130 equipped with a 2nd aperture part 131 for guiding the light from the light source part 101 to the inner peripheral surface 122 and a periphery part 133 provided around the 2nd aperture part 131 and for reflecting the light from the light source part 101. The outer mirror 130 is equipped with a fitting part (part of length DA) for nearly aligning the 1st aperture part 121 of the rod integrator 103 with the 2nd aperture part 131 of the outer mirror 130.  <P>COPYRIGHT: (C)2004,JPO