baber/WOPTO huggingface dataset:
Patent JP-2004353132-A (JP)
Title: Quartz glass nonwoven fabric, printed circuit board, method for producing the same and apparatus therefor
Inventor: SATO AKIRA
IPC: D04H1/587
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric made of quartz glass, having excellent processability and free from problems of conventional nonwoven fabric, and provide a method and an apparatus for producing the nonwoven fabric at a low cost.  <P>SOLUTION: Not less than 95% of the quarts glass fiber constituting the quartz glass nonwoven fabric has a fiber diameter of ≥0.1μm and ≤80μm and a fiber length of ≥5 mm. The nonwoven fabric has a bulk density of ≥10 kg/m<SP>3</SP>and ≤400 kg/m<SP>3</SP>and a thickness of ≥0.05 mm and ≤20 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351591-A (JP)
Title: Power tool with braking function
Inventor: KAWAMATA TAKASHI
IPC: B25F5/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which maintains sliding effect and prevents or restrains noise from getting worse regarding a mechanism for easing impact by sliding of a deceleration part such as a gear and an output shaft at the time of locking.  <P>SOLUTION: The gear 3 and the output shaft 4 are meshed, and a lubricating oil including phosphorus is applied between the gear 3 and the output shaft 4. Thus, the noise is prevented or restrained from getting worse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364357-A (JP)
Title: Pump inverted water wheel type power generation facility
Inventor: SASAKI TADASHI
IPC: F03B15/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve water power generation of high efficiency in a wide flow-rate range and effective drop range, with simple and low-cost configuration.  <P>SOLUTION: The pump inverted water wheel type power generation facility comprises a pump inverted water wheel 60, a generator 70 whose rotating shaft 71 is connected to a main shaft 66 of the pump inverted water wheel 60, a frequency detector 12 for detecting rotational number of the rotating shaft 71 of the generator 70, and an operation control part 15 which controls the power outputted from the generator 70 so as to satisfy the relationship between the amount of power generated by the generator 70 which is stored in a storage part 16 and the rotational number of the rotating shaft 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058662-A (JP)
Title: Inkjet head and inkjet recorder
Inventor: IKEDA KOJI
IPC: B41J2/055
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain such an inkjet head as the characteristics of an actuator, ink, or the like, differ from column to column wherein a driving signal is supplied depending on the characteristics of each column without complicating the arrangement of a driving circuit.  <P>SOLUTION: An actuator comprises a diaphragm, a scanning electrode 13, and a recording electrode 15 laid in layers. The actuators are arranged in n rows and two columns (n is a natural number of 2 or above) in electric circuit wherein the recording electrodes in each row and the scanning electrodes in each column have a continuity with each other. Voltage of a driving signal combining a scanning signal and a recording signal is different between the actuator 20A in the first column and the actuator 20B in the second column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357959-A (JP)
Title: Applicator with handle and production method thereof
Inventor: YAMAGUCHI TOSHIAKI
IPC: A61F13/36
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator with a handle which achieves better performance of holding and spewing a liquid as a liquid applicator and excellent adhesion and transference of a powdered matter by arranging an application part made up of a porous fiber structural body.  <P>SOLUTION: In the applicator with a handle which has an application part at the tip of the handle, the application part is made up of a spherical porous fiber structural body containing adhesive crimped fibers of 10 mass% or more. The spherical porous fiber structural body is formed by the mutual entanglement and melting of the adhesive crimped fibers while a mesh-like structure area with an apparent density of 0.15 g/cm<SP>3</SP>or less and a fiber bundled area with an apparent density of 0.25 g/cm<SP>3</SP>or more exist.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364054-A (JP)
Title: Mobile communication system, extension transmission/reception apparatus, controller, radio base station apparatus, radio controller, mobile station device, and communication method
Inventor: YAMADA MAYU
IPC: H04M3/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the route of user data.  <P>SOLUTION: An extension exchange server 30 and nodes B20a, 20b transmit/receive user data to be exchanged between MS 10a, 10b by extension transmission/reception for exchanging data in a radio access network 50 without the intervention of an MSC 60 located at the outside of the radio access network 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364106-A (JP)
Title: Feedforward amplifier circuit
Inventor: TANAKA SHINGO
IPC: H03F1/32
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forward amplifier circuit for performing distortion compensation with high accuracy while simplifying the circuit and reducing power consumption by eliminating a control circuit such as a DSP and an element for control (variable phase shifter and variable attenuator).  <P>SOLUTION: An input signal which is branched to a sub line by a first branching means 10 and amplified by a second amplifying means 12b with a temperature characteristic matched to that of a first amplifying means 12a is combined with an input signal amplified by the first amplifying means 12a on a main line in an opposite phase to generate a distortion component signal, and the distortion component signal is combined with the input signal on the main line in an opposite phase to compensate distortion components. A fixed attenuating means 15 and a fourth amplifying means 17a are provided to attenuate on the main line a gain of a third amplifying means 17b for compensating losses that occur in the first branching means 10 and a second branching means 13 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360366-A (JP)
Title: Snow removing equipment
Inventor: ITOU TOMOKI
IPC: E01H5/09
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide snow removing equipment capable of efficiently removing snow between left and right augers and preventing the augers from floating up.  <P>SOLUTION: This snow removing equipment 10 is constituted in such a way that a snow crushing blade 30 for crushing a snow lump 68a between left and right augers 28 is vertically arranged in a front part 23a of an auger mission case 23, a blade tip 32 is provided at a front end 31c of a blade part 31, and the blade tip 32 overhangs greatly and gradually toward the front when approaching a lower end part 31b from an upper end part 31a. In this snow removing equipment 10, a receive channel 50 recessed over a lower end 42b from an upper end 42a is provided in the front part 23a of the auger mission case 23, a basic part 37 of the snow crushing blade 30 is fitted into the receive channel 50, and a rear end 37a of the basic part 37 is abutted on a bottom part 54 of the receive channel 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001127-A (JP)
Title: Amide compound developer and thermal rewriting medium
Inventor: SHIBUYA KAZUMICHI
IPC: B41M5/26
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance all performances such as image forming capacity, image completely-erasing capacity and image storage stability, of a leuco thermal rewriting medium, in a well-balanced manner.  <P>SOLUTION: This developer is substantially composed of an amide compound which is expressed by general formula (I). In general formula (I), m represents a natural number of 1-3, and R<SP>1</SP>represents a 20-30C alkyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003753-A (JP)
Title: Illuminator for liquid crystal display
Inventor: SAKAI TAKEYA
IPC: F21V5/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back-lighting illuminator which has uniformized luminance and improved utilization factor of the light.  <P>SOLUTION: The illuminator is well suited to be used for a liquid crystal display. The illuminator for the liquid crystal display is characterized in that it includes a plurality of long light sources spaced in parallel, a diffusion element which is disposed on the front side of the long light sources and has a prism part with specified mountain-shaped cross section and a reflection body which is disposed on the rear side of the long light sources and has a number of slopes at least directly below the long light sources. In particular, the illuminator for the liquid crystal display is characterized in that it has the slopes of the reflection body each consisting of a number of discontinuous rectangular cells as units aligned and arranged in row and column directions, the slope being inclined at an angle of ≥3° and ≤45° to a horizontal surface of the reflection body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002060-A (JP)
Title: New lactone compound and new acrylic acid derivative
Inventor: NISHIMURA ISAO
IPC: C07D307/33
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new acrylic acid derivative having excellent solubility in a resist solvent and capable of obtaining a radiation sensitive resin which reduces the roughness of sidewalls of patterns after development, and a new lactone which comes to an intermediate for producing the derivative.  <P>SOLUTION: The new lactone is represented by formula (1) or formula (2). The new acrylic acid derivative can be obtained from this compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004628-A (JP)
Title: Settlement processing method, card processing server therefor and program for realizing processing for the card processing server
Inventor: UCHIBORI YAEKO
IPC: G06Q20/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To use one or more payment accounts determined by conditions of a settlement target to a card made to have a plurality of payment accounts, and to make the plurality of payment accounts share a settlement amount at designated ratio according to an item.  <P>SOLUTION: This settlement processing method has: a card reader 102 taking in a card ID from the card; a means for taking in payment information including a money amount obligated to pay by commodity purchase or facility use; and a means (a card processing server 101) for holding correspondence relation between the card ID and the plurality of payment accounts, correspondence relation between a card reader ID and an installation place of the card reader, and correspondence relation between the payment account and payment conditions, and for referring to the card ID, the payment information, the card reader ID and each the correspondence relation to determine one or more payment accounts used for the settlement from the plurality of payment accounts, and a money amount to be settled in each the account.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009878-A (JP)
Title: Electrical conductivity detector for ion chromatography, and ion chromatographic system using the same
Inventor: MARUYAMA NOBORU
IPC: G01N30/64
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-suppressor type high sensitivity ion chromatographic system which does not cause spreading of peaks caused by using the conventional suppressor and not requiring a complicated device, such as a regeneration mechanism or the like or a complicated operation.  <P>SOLUTION: Analyte ions are detected by ion chromatography, including a process for introducing at least two kinds of analyte ions into an ion exchange column, a process of making eluent flow into the ion exchange column to separate and elute the analyte ions and a process for introducing the eluate into an electrical conductivity detector, wherein a fixed phase having surface charge opposite to that of the analyte ions is inserted in the space between at least two electrodes arranged mutually facing in a mutually separated state, to measure the current flowing across two electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007977-A (JP)
Title: Power steering device for vehicle with multiplex compensation system
Inventor: YAMAKAWA TOMOYA
IPC: B62D119/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a vehicle capable of making a driver bodily recognize the existence of a motion malfunction after back-up control is performed in a multiplex compensation system.  <P>SOLUTION: A ROM 23a for an ECU 20a for steering control has an ECU 20b, a reaction force motor 6a, an ECU motion confirmation program 31a which performs the motion confirmation of a rolling motor 14a, a reaction force motor motion confirmation program 32a, and a rolling motor motion confirmation program 33a at a motion malfunction detection portion 30a, and a back-up control portion 41a, a coping device selecting portion 42a which performs reaction control and vehicle speed control after performing the back-up control, a motion malfunction detecting portion 30a, and a coping means performing portion 43a which performs the back-up control 41a and respective programs of the coping means selecting portion at a motion malfunction coping portion 40a. Therefore, after performing back-up to the motion malfunction of the steering control system, the steering of a steering wheel and the traveling of a vehicle are restricted by performing the reaction force control and the vehicle speed control, and the driver is made to recognize the motion malfunction of the control system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009398-A (JP)
Title: Abnormality diagnostic device for high pressure fuel supply system for internal combustion engine
Inventor: ISOBE TAIJI
IPC: F02D41/22
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormality of a high pressure fuel supply system at an early stage and identify an abnormal part.  <P>SOLUTION: A low pressure side fuel pressure sensor 33 detecting fuel pressure (low pressure side fuel pressure) in a low pressure side fuel pipe 13 connecting a low pressure pump 12 and a high pressure pump 14. An ECU 36 counts number of times when it is determined that low pressure side fuel pressure is lower than a normal range in a predetermined period of time and determines that a first abnormal mode occurs when the count value is a predetermined number of higher. Also the ECU 36 counts number of times when it is determined that low pressure side fuel pressure is higher than a normal range in a predetermined period of time and determines that a second abnormal mode occurs when the count value is a predetermined number of higher. The first abnormal mode occurs due to deterioration of delivery capacity of the low pressure pump 12 or abnormality of a pulsation damper 34 (large amount fuel leak) or the like, and the second abnormal mode occurs due to abnormality of the pulsation damper 34 (abnormal drop of fuel pressure pulsation reduction effect) or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007029-A (JP)
Title: Ciliary sulcus guide
Inventor: OTA TOSHIHIKO
IPC: A61B17/04
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ciliary sulcus guide which allows an operator to securely and promptly insert a suture needle into the ciliary sulcus on the occasion of ciliary sulcus suture operation.  <P>SOLUTION: The ciliary sulcus guide consists of a pipe 3 for store the suture needle 210 for suturing the intraocular lens with the ciliary sulcus 104, an arm-shaped supporting part 2 for supporting the pipe 3, and a gripping handle 1 attached to the supporting part 2. Preferably, the tilt angle θ of the pipe 3 to the supporting part 2 is set to 135°. By this mechanism, the pipe 3 is moved to the ciliary sulcus 104 while it is in contact with the lower part of intraocular iris 102, and the suture needle 210 is pushed out of the tip opening 31 of the pipe 3. The intraocular lens can be sutured with the ciliary sulcus 104.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014930-A (JP)
Title: Apparatus for sticking label made of paper sheet
Inventor: ASANUMA MASAMI
IPC: B65C9/42
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To attempt a downsizing of an apparatus and space saving in relation to an apparatus for sticking a label made of paper sheets.  <P>SOLUTION: On a loading stand 101 inclined downward in the carrying direction, a bundle of registered mail matters M is held in a perpendicular posture, and its surface is pressed by a pressing plate 102 to convey it by its own weight. At its terminal end part, a separating and feeding section 100 wherein only the frontest part of the registered mail matters M is separated by a separating and feeding means 103 and is conveyed in the lateral direction, is provided. The surface of the registered mail matter M separated and conveyed is photographed by an image pick-up section 200, and based on the image data, the label stuck on a mount tape 401 sent from a label feeding section 400 is printed in a printing and sticking section 300, and this label is stuck on the back surface of the registered mail matter M by air blowing. It is possible to realize the downsizing of the apparatus and space saving as the registered mail matter M is perpendicularly carried, and its maintenance is facilitated as each of functional sections can be arranged in the horizontal direction to the conveying section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020173-A (JP)
Title: Mobile phone with rf tag/contactless ic card read function
Inventor: TERAURA NOBUYUKI
IPC: G06K19/07
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone for preventing the phone body from being made large in size even when a function of reading an RF tag or a contactless IC card and a function as the RF tag or the contactless IC card are added to the mobile phone.  <P>SOLUTION: A mobile phone 1 is provided with a read circuit 3 for reading the RF tag or the contactless IC card. The function as the RF tag or the contactless IC card is simulated by the read circuit 3. Thus, the main body of the mobile phone 1 is not made greater in size although the function of reading the RF tag or the contactless IC card and the function as the RF tag or the contactless IC card are added to the mobile phone 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004908-A (JP)
Title: Method for manufacturing binding resin for toner for electrostatically charged image development
Inventor: MATSUOKA SONOO
IPC: G03G9/087
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently and easily manufacturing a binding resin for a toner with which a toner for electrostatically charged image development having excellent offset resistance, fixing property, blocking resistance in storage, developing property in image formation, etc. and producing not much odor can be obtained and in which a low-molecular-weight polymer and a high-molecular-weight polymer are uniformly and compatibly dispersed.  <P>SOLUTION: The method for manufacturing the binding resin for the toner for electrostatically charged image development includes a stage wherein a mixing process is carried out in the presence of both a non-solvent resin and sludge of resin emulsifying dispersion liquid and a water removing process is performed in parallel thereto or after it to manufacture a non-solvent resin mixed composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016123-A (JP)
Title: Mounting structure of sign board
Inventor: MURATA MASAKI
IPC: E01F9/696
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a sign board preventing damage caused by collision with truck body or the like and reducing the load resulting from the damage of the signboard.  <P>SOLUTION: A structure on which a traffic sign board, a curve mirror or other sign boards are attached to a pole erected in a road side or the like, is provided with a sleeve 2 inserted onto a pole 1 to be freely rotatable, an opening 4 having a chevron-shaped upper edge 3 formed in the sleeve, and a support pin 9 implanted in the pole 1 in the right angle direction against the shaft and positioning in the opening, and the sign board 11 is fixed to the sleeve 2. When a vehicle or the like comes into contact with the sign board 11, the sign board 11 rotates while escaping upward by the contact force and hence, the sign board 11 can be prevented from being damaged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013590-A (JP)
Title: Spring for vehicle seat cushion
Inventor: MORI SHOZO
IPC: A47C7/35
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To raise vibration absorption performance in the region of a vibration frequency to be sensed by a person and to raise ride quality performance in the case of a large input, as to a vehicle seat.  <P>SOLUTION: A small diameter coil spring 12 with a low spring constant and a large diameter coil spring 14 with a high spring constant are serially arranged via a guide body 13 between a seat frame 3 and a seat cushion panel. The guide body 13 is fixed by a rod 17, so as to impose an initial load on the large diameter coil sprint 14. A softening type characteristic (the characteristic to reduce the spring constant with the increase of displacement) is obtained in a combination spring. A high spring characteristic by the high spring constant is provided in the case of the small input of an outer force. A low spring characteristic by the low spring constant is provided in the case of the large input. Thus, bobbing vibration (the slight vibration of about 4-8Hz as in the resonance range of a human body) is suppressed by the high spring characteristic, and also a peak in the case of the large input is reduced by the low spring characteristic. Consequently the ride quality performance is raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016249-A (JP)
Title: Heat insulation panel-cum-form, and construction method using it
Inventor: YAMAMOTO TAKESHI
IPC: E04B2/86
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure a high unity among a placed concrete C, a heat insulation board 21 and a crosspiece 30 in a heat insulation panel-cum-form 20, which comprises the heat insulation board 21, a recessed channel 22 formed in a face of the heat insulation board 21, and the crosspiece 30 inserted into the recessed channel 22.  <P>SOLUTION: The crosspiece 30 is inserted into the recessed channel 22 formed in the face of the heat insulation board 21. A through hole 26 is formed in the recessed channel 22 to pierce to the other face of the heat insulation board 21. The part of the recessed channel 22, where the through hole 26 is formed, is made to be a wider part 29 whose width is larger than that of the other part of the recessed groove 22. The placed concrete C flows from the through hole 26 to the wider part 29, and then goes around to the side face of the crosspiece 30. Thus, an adhesive strength between the crosspiece 30 and the concrete is further improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI