baber/WOPTO huggingface dataset:
Patent JP-2004175177-A (JP)
Title: Brake liquid pressure maintaining apparatus for vehicle
Inventor: WAKU TAKAYUKI
IPC: F16K31/06
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To make optionally settable a brake liquid pressure maintained by a wheel brake by closing of a normally opened type solenoid valve by adjustment of a current value energized to the normally opened type solenoid valve, to obtain a brake liquid pressure maintaining apparatus usable for any vehicles having different weights regardless of the kind of vehicle, to reduce the number of parts, the man-hour for processing and fitting and to facilitate the manufacturing.  <P>SOLUTION: The brake liquid pressure maintaining apparatus 5 is formed by providing a check valve 23 for permitting a flow of the brake liquid pressure from a master cylinder to the wheel brake 4 at the brake operation and the normally opened type solenoid valve 6 opened at the normal time but closed/operated by electro-magnetic attracting force at maintaining the brake liquid pressure. The normally opened type solenoid valve 6 can set the brake liquid pressure maintained by the wheel brake 4 by making the attracting force to a predetermined value. When the brake liquid pressure of the wheel brake 4 is higher than the predetermined value, A relief function 7 for lowering the brake liquid pressure to the predetermined value by opening the normal opened type solenoid valve 6 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179303-A (JP)
Title: Element package and its manufacturing method
Inventor: KANDA MAKOTO
IPC: H01L21/607
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an element package, by which the height of the top section of a metallic wire can be lowered.  <P>SOLUTION: A small-diametral ball 8 having approximately the same diameter as the first gold wire 5 is formed at the lower end of the second gold wire 15 held/guided by a second capillary 11, and the ball 8 is joined with an electrode for an optical element 1. The second gold wire 15 is separated from the ball 8. A large-diametral ball 10 is formed at the lower end of the gold wire 5 held/guided by a first capillary 3, and the ball 10 is joined with a wiring pattern for an external wiring board 2. The capillary 3 is moved upwards, and moved in approximately the horizontal direction towards the ball 8 and the bonding wire 9 is formed of the gold wire 5 connected to the ball 10. The gold wire 5 is stitch-joined with the ball 8, and separated from the ball 8. Accordingly, the heights of the top sections of the metallic wires can be lowered, and various members can be brought near and arranged to the top face of the element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175218-A (JP)
Title: Lateral hop-up storing slide seat
Inventor: HAYAMA KEISUKE
IPC: B60N2/36
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral hop-up storing slide seat capable of performing an accurate re-engagement between a seat bracket and a rail bracket even if an operator touches an operating lever erroneously when a seat cushion is to be returned back to its original state of use.  <P>SOLUTION: A position of a movable pin 30 is restricted while an engagement part 17a of a stopper member 17 is engaged with the movable pin 30 under a lateral spring stored condition of a slide seat. Due to this fact, even if an operator erroneously touches an operation lever 18 when a seat cushion 2 is to be returned back to its original state from the lateral spring stored state, a position of the movable pin 30 is not changed. Accordingly, it is possible to perform an accurate re-engagement between a seat bracket 14 and a rail bracket 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173594-A (JP)
Title: Sulky type rice transplanter
Inventor: FUJIMOTO SHUSAKU
IPC: A01C11/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a sulky type rice transplanter equipped with a marker.  <P>SOLUTION: The marker 57 for forming an index of the following transplanting step on the surface of a paddy field is constituted so as to be freely operable between an operation posture in which the marker is stuck on the surface of the paddy field and a housed posture in which the marker is separated upward from the surface of the paddy field, and has a holding member 62 for holding the marker 57 in the housed posture by engaging with the maker 57 operated to the housed posture, and a spring 63 for urging the holding member 62 to the engaging side of the maker 57 in the housed posture. The maker 57 is constituted so as to be prevented from being floated up from the operation posture by contacting and pressing the holding member 62 to the marker 57 in the operation posture by the urging force of the spring 63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182501-A (JP)
Title: Method of producing hydrogen from biomass
Inventor: FUJIYAMA HISAO
IPC: C10K3/04
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To produce a method of producing hydrogen from biomass with high efficiency.  <P>SOLUTION: The method of producing hydrogen from biomass comprises: a first stage (i) wherein biomass is gasified to produce a gaseous mixture comprising hydrocarbon, hydrogen and carbon monoxide; a second stage (ii) wherein the gaseous mixture obtained in the first stage is refined; a third stage (iii) wherein the hydrocarbon included in the gaseous mixture obtained in the second stage is converted into hydrogen and carbon monoxide; and a fourth stage (iv) wherein hydrogen is recovered from the gaseous mixture obtained in the third stage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180566-A (JP)
Title: Syt-ssx modified peptide
Inventor: SATO NORIYUKI
IPC: A61K35/76
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new modified peptide in which the 9th amino acid residue of peptide SS393 (Gly Tyr Asp Gln Ile Met Pro Lys Lys) derived from SYT-SSX is replaced with a specific amino acid residue, a polynucleotide encoding the modified peptide and a cancer vaccine using the peptide and the polynucleotide in vivo or in vitro.  <P>SOLUTION: The peptide comprises an amino acid sequence containing a specific sequence. The polynucleotide encodes the peptide. The cancer vaccine comprises the peptide, the polynucleotide, and the like, as active ingredients.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184766-A (JP)
Title: Request handling type information providing system, information providing device, and request device
Inventor: YOSHIMURA MASARU
IPC: G10K15/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform substantial data communication between an information providing device and a request device only when communication for updating a database for retrieval that the request device has is necessary.  <P>SOLUTION: When a request musical piece data reception flag in a request musical piece data reception flag storage area in a hard disk of a Karaoke device is on (YES: S120), a communication completed request device management table is initialized (S130). When there is a request device capable of communication (YES: S150), it is judged whether identification information of the request device is already registered in the management table (S160) and when not (NO: S160), request musical piece data are transmitted to a request device having answered (S170), so that the request device is registered in the management table (S190).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187432-A (JP)
Title: Position control device for electric motor
Inventor: NAGURA HIROKAZU
IPC: H02P29/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the overshoot and the axial vibration of a position control device without causing the deterioration of disturbance suppression performance, and consequently to shorten a stabilization time.  <P>SOLUTION: In the position control device for an electric motor, axial torsional torque τ<SB>T_est</SB>is estimated by using a controlled axis model 3 from a position command value θ<SB>M</SB>** inputted to the position control device from an outside device such as a host controller. Then, a position estimation value θ<SB>L_est</SB>of a load axis is estimated, and a post-correction position command value θ<SB>M</SB>* is calculated in accordance with the estimation of the position estimation value. By this correction, even if the position command value that abruptly changes is inputted from the host controller, the overshoot and the axial vibration consecutive thereto can be reduced. Consequently, the stabilization time can be shortened, too.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181915-A (JP)
Title: Laminated sheet for molding polystyrene and its manufacturing method
Inventor: TAMAOKA TAKASHI
IPC: B32B27/30
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding laminated sheet using water-based rotogravure ink, and excellent in adhesiveness and moldability.  <P>SOLUTION: A polystyrene molding laminated sheet includes a non-oriented polystyrene film layer, a printing ink layer, and a polystyrene sheet layer in turn. The printing ink layer is composed of a water-based rotogravure ink film containing a water-dispersive polyolefin resin having an acid value of 10 to 300 (mgKOH/g) and a glass transition point of 10 to 100°C and/or a water-soluble polyolefin resin having an acid value of 10 to 300 (mgKOH/g) and a glass transition point of 10 to 100°C as a binder resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192268-A (JP)
Title: Planning method for waste transport and device therefor
Inventor: YOSHINAGA YOICHI
IPC: G06Q50/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To produce a collection route for efficiently transporting each waste.  <P>SOLUTION: This planning method for waste transport drafts a plan to collect the waste discharged in respective collection spots 28 inside a prescribed area 30 and to transport the waste to a treatment base 25 relayed to a waste treatment facility 24. The planning method has: a first step for maintaining a route 29 allowing the transport of the waste inside the prescribed area; a second step for acquiring an amount and a packing style of the waste to be collected in the plurality of collection spots on the route allowing the transport; and a third step for finding the collection route allowing a round through the respective collection spots so as to collect the waste in the respective collection spots, and allowing return to the relay treatment base, on the basis of the amount and the packing style of the waste collected in the respective collection spots.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004154520-A (JP)
Title: Art flower with environment sanitizing function
Inventor: YURI ATSUKO
IPC: B01J20/18
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an art flower with an environment sanitizing function that is placed or arranged in the interior space of a building or facilities, to make the space beautiful or create a safe, comfortable and hygienic space there.  <P>SOLUTION: The art flower having an environment sanitizing function is formed and shaped into petal and leaf members by means of a sanitizing base material prepared from artificial zeolite powder (with an average grain size of 60μm or less, the specific surface area of 120m<SP>2</SP>/g or more, and the base substitution capacity (meq/100g) of 200mg or more) applied to relatively coarse base cloths in an amount of 20g/m<SP>2</SP>or more (its application film is made of continued air bubbles) and appropriately colored. These petal members piled in several layers or developed in radiation, or a single petal member is bent or curved into a flower shape, and then appropriate stem or bine members are wound round the flower and leaf members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004196565-A (JP)
Title: Dielectric ceramic, its manufacturing method, and multilayer ceramic capacitor
Inventor: KONAKA HIROYASU
IPC: C04B35/46
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic having excellent reliability, which is manufactured by firing under a reducing atmosphere, and characterized in that change of the dielectric constant with temperature is small, secular change of the capacitance under the condition in which a DC voltage is applied is small, the CR (capacitance insulation-resistance) product is high, and the accelerated life of the insulation resistance at an elevated temperature and high voltage is long enough when it is used for constituting a multilayer ceramic capacitor.  <P>SOLUTION: The dielectric ceramic has a composition comprising a main component expressed by ABO<SB>3</SB>(wherein, A is Ba or the like; and B is Ti or the like) and additive components R (La or the like) and M (Mn or the like), and is composed of crystal particles 21 of the main component expressed by ABO<SB>3</SB>and crystal grain boundary 22. The dielectric ceramic satisfies following condition: C<SB>R</SB>/C<SB>M</SB>>1 (wherein, C<SB>R</SB>is the concentration of R; and C<SB>M</SB>is the concentration of M) in 60% or more of respective analysis points of analysis points 23 each located in the area close to the surface of each crystal particle 21 and of analysis points 24 each located in the crystal grain boundary 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197394-A (JP)
Title: Opening and closing device of window sash
Inventor: NAKANISHI KOICHI
IPC: E05C17/32
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device of a window sash for opening and closing a window sash in an outwardly sliding manner to be opened to a first open position for safety normally and further widely opened to a second open position in cleaning, which has enough rigidity and safety and can be simply operated.  <P>SOLUTION: A track 3 for sliding a slider 4 is formed with holes 22, 23 formed corresponding to each other in the first open position and the second open position. A first stopper 18 and a second stopper 19 are formed by projecting locking surfaces 20, 21 from the holes 22, 23, and the respective stoppers 18, 19 are pivoted on an operating part body 14 fixed to the track 3. In the first stopper 18 and the second stopper 19, the locking surfaces 20, 21 are selectively projected from and recessed in the holes 22, 23 by moving an operating plate 27.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199606-A (JP)
Title: Printing method, terminal device, server device, image forming device, and printing system
Inventor: YAMADA TAICHI
IPC: B41J29/38
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique enabling a user to easily print data of a terminal device without preliminarily registering information such as the identifier of an image forming device or the like to a server device.  <P>SOLUTION: The server device 21 receives printing data transmitted from the terminal device 1 followed by storing, and generates and transmits stored position information as first positional information to the terminal device 1. The terminal device 1 transmits, on receipt of the first position information, the first position information and printing instruction information to the image forming device 11 in a second communication method, and the image forming device 11 transmits an acquisition request of printing data to the server device 21 on the basis of the first positional information. The server device 21 transmits, on receipt of this, transmits the permission of acquisition of the printing data in the server device 21 to the image forming device 11. The image forming device 11 acquires, on receipt of this permission, the printing data in the server device 21 followed by analyzing, and outputs the result to a medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201537-A (JP)
Title: Chip spawn-driving machine
Inventor: MURATA YUTAKA
IPC: A01G1/04
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact low cost chip spawn-driving machine which can prevent the falling-off of a chip spawn and automatize the planting of the chip spawn.  <P>SOLUTION: This chip spawn-driving machine in which an electric drill 2 for forming holes in logs, a chip spawn guide mechanism 3 for receiving at a prescribed position a chip spawn fed in a posture in which the small diameter portion of the chip spawn is preliminarily downward directed, and a hammer-driving mechanism 4 for driving with a hammer 16 the chip spawn prepared for driving the chip spawn into the log with the chip spawn guide mechanism 3 are attached to a support 5 is characterized by having a weight 27 for giving an impact force to the hammer 16, a weight-lifting means 36 for lifting the weight 27 to a prescribed height, a lock means 37 for keeping and locking the weight 27 in the prescribed height, and an unlocking means 38 for releasing the lock.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203222-A (JP)
Title: Occupant protective device
Inventor: MORITA TOSHIHIRO
IPC: B60R21/20
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protective device for improving the design of the front side of a front passenger seat, even if knees of an occupant of the front passenger seat can be protected, by arranging a housing box in front of the front passenger seat.  <P>SOLUTION: This occupant protective device S has a knee protective air bag device 11 for protecting the knees of the occupant in a collision of a vehicle and the housing box 60 for housing a housing object. The air bag device 11 has an air bag 39, an inflator 31, a case 12 for housing the air bag 39 and the inflator 31 and an air bag cover 44 installed in the case 12 by covering an opening 13a of the case 12 so as to be freely opened. The housing box 60 has a box body 61 and a lid 73 for covering an opening 61a of the box body 61 so as to be freely opened and closed. The air bag cover 44 and the lid 73 are integrally molded to one mold 56.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205868-A (JP)
Title: Method and device for hyperelliptic curve scalar multiple operation
Inventor: TAKAHASHI MASASHI
IPC: G09C1/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for hyperelliptic curve scalar multiple operation used in a high-speed enciphering system.  <P>SOLUTION: When calculating the scalar multiple of an element D of a Jacobian variety accompanying a hyperelliptic curve, two calculations each of which can be calculated independently are made into one set to reduce inverse element calculations included each one time in each calculation by using Montgomery Trick in prior calculations, and the multiplied by an integer k (k=2<SP>s</SP>+h ((h) and (s) are integers)) which is to be internally calculated is calculated by calculating [k]D=[2<SP>s-1</SP>]D+([2<SP>s-1</SP>]D+[h]D) instead of calculating [k]D=[2<SP>s</SP>]D+[h]D to replace doubling by addition. By making these two improvements, the number of times for multiplications and reverse element calculations on a definition body is reduced to constitute the device for hyperelliptic curve scalar multiple operation optimum for a genus two hyperelliptic curve.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203266-A (JP)
Title: Load dropping prevention device
Inventor: OKAZAKI FUMISHIGE
IPC: B60N2/90
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load dropping prevention device, capable of preventing a load placed on a seat from dropping off the side of the seat and improving outer appearance quality of the seat at the time of storing this device.  <P>SOLUTION: This load dropping prevention device is constituted of a front surface part 10, side surface parts 11, 11 mounted on left and right side surfaces (c) of a seat cushion SC free to be connected and disconnected by extending to the front surface part 10 free to be folded and an extended and provided part 13 to be wound up by a retractor R integrally formed on the front surface part 10 and fastened on a bottom surface of the seat cushion SC by forming a dropping prevention member A to prevent dropping of the load B placed on the seat cushion SC of a flexible facial body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205960-A (JP)
Title: Method of manufacturing optical waveguide
Inventor: KAITO KOSAKU
IPC: G02B6/13
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical waveguide by which the stress of a glass film composing a clad is decreased in order to decrease the polarization dependency of light propagation characteristics, a specific refraction factor difference between a core and the clad is increased in order to reduce the size of the optical waveguide and cracks and bubbles are not caused in a clad layer.  <P>SOLUTION: The clad and the core are formed with at least a trialkylsylyl compound as an organic source by a chemical vapor deposition method in an ozone atmosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003257439-A (JP)
Title: Electrode manufacturing materials and manufacturing method for the same and manufacturing method for fuel battery electrode using the electrode manufacturing materials
Inventor: TSUMURA NAOHIRO
IPC: H01M8/10
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrode manufacturing materials for solid polymer type fuel battery, which is free from a high current density region and a voltage drop in long-term power generation, and to provide a simple manufacturing method of the same.  <P>SOLUTION: The electrode manufacturing materials include a carbonaceous material, a cation-exchange resin, and a catalytic metal, wherein the mean particle size is in the range of 0.1 μm to 200 μm. Furthermore, the manufacturing method for the electrode manufacturing materials comprises the step of manufacturing a mixture A containing the carbonaceous material and the cation- exchange resin; the step of manufacturing a mixture B containing the mixture A and positive ions of the catalytic metal; the step of manufacturing a mixture C by reducing the mixture B; and the step of forming at least one of the mixtures A, B, and C into particle having the mean particle size in the range of 0.1 μm to 200 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004211568-A (JP)
Title: Compressed-air supplying system of fuel cell vehicle
Inventor: KASAHARA MASAYUKI
IPC: H02K9/19
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed-air supplying system of a fuel cell vehicle, which can efficiently and sufficiently cool a screw compressor and an electric motor for the compressor in a limited space.  <P>SOLUTION: The vehicle comprises a fuel cell 1 for generating electric power to be supplied to an electric motor for vehicle traveling, the screw compressor 3 of, for instance, an oil-free type for generating compressed-air to be supplied to the fuel cell 1, the compressor electric motor 4 for driving the scroll compressor 3, a compressor side liquid-cooled jacket 5 provided on the screw compressor 3, an electric motor side liquid-cooled jacket 6 provided on the compressor electric motor 4, and a coolant water cooler 10 for cooling coolant water flowing through both the compressor side liquid-cooled jacket 5 and the electric motor side liquid-cooled jacket 6. The coolant water cooler 10, the compressor side liquid-cooled jacket 5 and the electric motor side liquid-cooled jacket 6 are connected in series in a flowing direction of the coolant water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004505104-A (JP)
IPC: C07C67/31
Filed: 2001-07-17
Abstract: The invention relates to a process for the preparation of compounds of the general formula I in which R<SUP>1 </SUP>represents a C<SUB>1</SUB>-C<SUB>20</SUB>-alkyl group, a C<SUB>3</SUB>-C<SUB>12</SUB>-cycloalkyl group, a C<SUB>7</SUB>-C<SUB>12</SUB>-aralkyl group or a mono- or bi-nuclear aryl group, in which a ketone of formula II wherein R<SUP>1 </SUP>is as defined above, is subjected to asymmetric hydrogenation.
Patent JP-2004505624-A (JP)
Title: 精子の低温保存
IPC: C12N5/076
Filed: 2001-08-10
Abstract: 本発明は、精子を低温保存する方法に関する。本方法は：精子試料を提供する工程；前記精子試料を第１温度まで冷却する工程；前記精子試料を前記第１温度で維持する工程；前記精子試料を第２温度まで冷却する工程；前記精子試料を前記第２温度で維持する工程；および前記精子試料を第３温度で保管する工程を含む。それら方法を用いて、例えばトランスジェニック哺乳動物のような哺乳動物からの精子を低温保存し、さらに、後で行う人工授精または体外受精のために精子を保存することができる。