baber/WOPTO huggingface dataset:
Patent JP-2004284519-A (JP)
Title: Seat reclining device
Inventor: YAMADA NOBUO
IPC: B60N2/20
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unexpected failures from being brought about due to impact at the time of folding caused by the fact that folding of a reclining seat depends exclusively on repulsive force of a leaf spring, and to comfortably fold and/or raise the seat in a seat reclining device in which the leaf spring is wound around an operating shaft penetrating a lock mechanism and a casing, the operating shaft is operated with a handle to operate the lock mechanism for the lock and unlock and to tense and relax the leaf spring, and a load adjusting function is provided.  <P>SOLUTION: The seat reclining device is provided with a base fixed to the lock mechanism of a reclining mechanism, a fixing side locking end locked on the base, the spring having a moving side locking end movably provided in a groove on the base, a first restricting part provided on one face of the spring, a restricting means having a second restricting part to be engaged with the first restricting part, an operating means operating the expansion and contraction of the spring, and a cover. The restricting means is movably locked on a guide means of the groove provided on the base, and capable of following the expansion, contraction and movement of the spring. The seat reclining device allows a load of the seat to be finely adjusted and is compatible with respective types of vehicles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286183-A (JP)
Title: Automatic transmission, and method for setting precharge time for automatic transmission
Inventor: TAKAGI KIYOHARU
IPC: F16H61/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting precharge time at high precision and with toughness.  <P>SOLUTION: A control part engages a friction engagement element at prescribed precharge pressure, and it monitors turbine rotation Nt as input values at prescribed determination cycles. In the current determination cycle, in a case where (1) input values stored and held are decreased for a prescribed number of times continuously, and (2) difference between the current input value and the previous input value and difference between the previous input value and the input value previous to that are less than a prescribed threshold, it is determined that the piston is in contact, and this timing is set as precharge time related to the friction engagement element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002348-A (JP)
Title: Miniaturized nifidipine nucleated tablet
Inventor: NISHIOKA TAKAAKI
IPC: A61K9/22
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nifedipine-containing nucleated tablet miniaturized in a size suitable for taking the medicine and administered once a day, and a combined agent of nifedipine with a second medicinal component, obtained by coating the tablet with a second medicinal component-containing rapidly releasing part and pressing those.  <P>SOLUTION: The miniaturized nifedipine-containing nucleated tablet and administered once a day is obtained by miniaturizing a core part without having influence on elution of nifedipine by reducing the amount of a hydrophilic gel-forming polymer substance and formulating a disintegration-suppressing substance at the same time in the core part composed of nifedipine and the hydrophilic gel-forming polymer substance, and adding an outer shell part composed of nifedipine, the hydrophilic gel-forming polymer substance and the disintegration-suppressing substance to the core part and pressing the core part and the outer shell part and coating the core part with the outer shell part. The combined agent of nifedipine with the second medicinal component is obtained by adding the second medicinal component-containing rapidly releasing part to the tablet, pressing and applying the second medicinal component-containing rapidly releasing part to the tablet so as to coat at least a part of the tablet with the component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004292364-A (JP)
Title: Method for producing epinastine hydrochloride
Inventor: SASAKI RYOSUKE
IPC: C07D487/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a contaminant-free, high-quality epinastine hydrochloride.  <P>SOLUTION: The method for producing the epinastine hydrochloride, 3-amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine hydrochloride of formula II, comprises refining 3-amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine of formula I through recrystallization, chromatography, extraction or the like followed by conversion into its hydrochloride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295659-A (JP)
Title: Vending machine
Inventor: ANADA KOJI
IPC: G07F9/10
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine equipped with a mechanism for surely closing a middle door covering a plurality of rows of commodity columns formed at a front door while being interlocked with the closing operation of the front door.  <P>SOLUTION: The rotary side edge part of the front door of a vending machine main body is formed with a slide member which is pressurized by a pressurizing member formed at the side wall front edge of the vending machine main body to thereby be caused to slide when the front door is closed, so that the rotary edge part of a middle door can be pressurized to the closing position and fixed to the front face of the door side merchandise column rows, and which is retreated to a position where the opening/closing of the middle door is not hindered when the front door is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296409-A (JP)
Title: Manufacturing method of polymeric electrolyte composite film
Inventor: NODONO MITSUNORI
IPC: C08J9/42
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric electrolyte composite film with excellent accuracy of thickness.  <P>SOLUTION: (1) The polymeric electrolyte composite film, made of a porous base member having vacant spaces in which is impregnated with a polymeric electrolyte, is manufactured by a method of painting a solution of polymeric electrolyte having a viscosity η(cps) of 30≤η≤5,000 as a painting solvent. (2) On (1), the porous base member is put on a supporting member, and the painting solution is applied on the porous base member. (3) On (2), the painting solution is applied on the supporting member. (4) On (2) or (3), The porous base members are laminated after applying the painting solution on the porous base member. (5) On either one of (1) to (4), The concentration of the polymeric electrolyte C (wt.%) is made 1≤C≤50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298329-A (JP)
Title: Sanitary napkin
Inventor: OKUYAMA TOSHITAKE
IPC: A61F13/511
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary napkin which is used by making a close contact with a body and prevents a displacement of a main body of the napkin and leakage of body fluids certainly.  <P>SOLUTION: The sanitary napkin comprises the main body of the napkin constituted of at least a top sheet with liquid permeability, a back sheet, and an absorbent body placed between the top sheet and the back sheet. The main body of the napkin is formed into a compact size sufficient to cover the proximity of the pubes of a wearer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312062-A (JP)
Title: Wireless communication system, wireless network control apparatus, base station, and mobile unit
Inventor: TANAKA SHUICHI
IPC: H04L47/32
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system, a wireless network control apparatus, a base station, and a mobile unit for effectively utilizing a wireless resource without the need for transmitting an unnecessary packet into a wireless transmission path.  <P>SOLUTION: A packet transmission section 111 outputs packets 61, 62 to be transmitted to a transmission permissible time attachment section 112. The transmission permissible time attachment section 112 attaches transmission permissible time information to the packets 61, 62 to produce transmission permissible time information attached packets 63, 64 and transmits the packets 63, 64. Before transmitting the transmission permissible time information attached packets 61, 62 scheduled by a scheduler section 212, a transmission permissible time check section 213 compares the transmission permissible time information with a present time to determine whether or not the packets are valid. When the check section 213 determines the packets to be invalid packets, a packet discard section 214 discards the invalid packets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004036881-A (JP)
Title: Worm drive hose clip
Inventor: KELLER WERNER
IPC: F16L33/08
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worm drive hose clip providing firm connection between a pipe or the like on one side and a hose fixed by a hose clip on the pipe by substantially eliminating the danger of overclamping during clamping action.  <P>SOLUTION: The radially inner end section is connected to the housing bottom 9 having a butt joint 11 with interlocking undercuts 12, 13. The bottom has a first transverse border with tongue-like protrusions 14 arranged on the opposite side of the butt joint 11 and projecting outwardly into an opening 15 of the radially inner end section. A second straight transverse border 9a is supported on first grooves 16 impressed radially inwardly in the clamping strap 1 and opening 15 toward the second transverse border. A second groove 17 adjoins the opening and supports the bottom. The radially inner edges of the first and second circumferential grooves are aligned with an underside of the bottom and pass continuously into an inner side of the radially inner end section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004306682-A (JP)
Title: Impact energy absorbing member and method of manufacturing the same
Inventor: SAKURAI HIROSHI
IPC: B62D25/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact energy absorbing member which has the same level of impact energy absorbing power as a porous metal and which can be manufactured at low costs.  <P>SOLUTION: The impact energy absorbing member has a plurality of panel members 2, each composed of two panels 3 attached together. The panel 3 has a plurality of projection parts 3a and a flange part 3b. Two panels 3 are attached by attaching their flange parts 3b, with their convex parts 3a facing outward from each other so that a cavity 4 is formed between the two projection parts 3a. The panel members 2 are sequentially laminated in such a way that the flange part 3b of one panel member 3 is attached to the projection part 3a of an adjacent panel member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312839-A (JP)
Title: Locking structure of box
Inventor: SANETO AKINORI
IPC: H05K5/03
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking structure of a box, such as an electrical connection box, etc. which has proper workability for the box even at a narrow place like an engine room, etc. and in which a cover is easily detachable.  <P>SOLUTION: A support piece is provided vertically at the sidewall of the cover, locking levers of sectional substantial disc shape are provided substantially horizontally to the sidewalls. The locking levers can be received from above to the sidewalls 71 of the box 1 coated with the cover, and locking lever holders 85A, 85B for rotatably holding the locking levers are provided. Vertical direction specifying parts 87 matched to the box 1 at the locking lever holders 85A, 85B as centers when the cover is rotated, are provided at the sidewalls of the cover and the sidewalls 71 of the box 1. The vertical direction specifying parts 87 are disposed above the engaging parts 86A, 86B for engaging the locking levers with the locking lever holders 85A, 85B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309706-A (JP)
Title: Method for connecting optical fiber
Inventor: INOUE KATSUNORI
IPC: G02B6/255
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting optical fiber capable of connecting optical fibers with different MFD in the minimum connecting loss without causing an increase of the connecting loss and variations thereof.  <P>SOLUTION: The method for connecting optical fiber is provided with a process of fusing a first optical fiber having a first MFD and a second optical fiber having a second MFD different from the first MFD, a heat-treating process of heating the fusion part and allowing the MFDs of the first and second optical fibers on the fusion part to get closer to each other and an annealing process of annealing the fusion part after the heat-treating process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307939-A (JP)
Title: Heat treatment apparatus
Inventor: KAWASAKI HIROO
IPC: H01L21/683
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus capable of surely suppressing the generation of contaminations, such as metal contaminations.  <P>SOLUTION: The heat treatment apparatus is constituted so as to subject a workpiece W to prescribed heat treatment by placing the workpiece atop an installation table 3 erected by means of struts from the bottom of a treatment vessel 4 and with a heating means 38 embedded therein. The apparatus is provided with heat resistant cover members 72, 74 and 76 respectively on the top surface, side faces and under surface of the installation table. As a result, the thermal diffusion of metal atoms etc., which are the cause for the contamination from the installation table can be prevented and accordingly the generation of the various contaminations, such as the metal contaminations and organic contaminations, can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312480-A (JP)
Title: Video image projection system
Inventor: NISHIGUCHI YASUHIRO
IPC: H04N5/74
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large and powerful video image for a passenger in a relatively small space.  <P>SOLUTION: The video image projection system is an video image projection system for projecting a video image to a ceiling in a space surrounded by opposite side walls and the ceiling which joints these opposite side walls. The video image projection system includes an output unit for generating the video image and a projector 16 mounted on the side wall. A video image is projected to the ceiling opposite to the side wall, on which the projector is mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316473-A (JP)
Title: Engine with plug hole
Inventor: SEKI TETSUO
IPC: F02F1/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine with plug hole, without using a seal member for fitting a plug into the plug hole, by preventing tearing between the plug and the plug hole in pressing the plug in the plug hole.  <P>SOLUTION: In the engine with plug hole for pressing a predetermined plug therein, the plug hole has at least a plug hole inner wall surface that is an inner surface thereof and in parallel with a direction pressing the plug therein and a spot facing surface that is positioned on a side pressing the plug therein, and the plug hole inner wall surface is continuous with the spot facing surface through a smooth face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003314220-A (JP)
Title: Variable camshaft timing system
Inventor: SMITH FRANKLIN R
IPC: F01L1/34
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable camshaft timing system which reduces vibration and noise resulting from the air mixed in a chamber.  <P>SOLUTION: The variable camshaft timing system is provided with a rotor 2 having a vane 5 which divides the cavity within a housing 1 into first and second chambers 6, 7. Passages 12, 13 which connect the first and the second chambers 6, 7 to each other and facilitate vibration of the vane 5 within the cavity by transporting fluid between the first and the second chambers 6, 7, are provided in the rotor 2. Moreover, the variable camshaft timing system is provided with a lock pin 10 which is substantially located in a cell 17 of the housing 1 so as to lock the housing 1 and the rotor 2 independently of the flow of the fluid without being influenced by the relative rotation, and at least one vent path 18 which is located between either of the first and the second chambers 6, 7 and the cell 17 of the housing 1 so as to discharge the air within the chamber 6 or 7, thereby reducing the noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324440-A (JP)
Title: Diesel engine control device
Inventor: HASHIMOTO YOSHINOBU
IPC: F02M55/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel engine control device capable of suppressing the drop of common-rail pressure when a diesel engine stops in an economy running mode.  <P>SOLUTION: This diesel engine control device for a vehicle mounted with the diesel engine 11 equipped with a common-rail type fuel injection apparatus 22 and provided with an economy running function of automatically starting the engine 11 under prescribed conditions during the stop of the engine 11, is provided with a solenoid valve 40 in a fuel return passage 35 of an injector 23 to suppress the drop of common-rail pressure after the stop of the engine 11. When the engine 11 stops in the economy running mode, the solenoid valve 40 is closed to suppress the drop of common-rail pressure. When the engine 11 is restarted, the solenoid valve 40 is opened. As a result, only the small rise of common-rail pressure is required for restarting, which can improve the startability of the engine 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322355-A (JP)
Title: Paper holder and manuscript holder
Inventor: KANESHIRO TOSHIO
IPC: B42D15/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper holder and a manuscript holder with a simple constitution and being unique into which a paper can be easily inserted as a pinching mechanism for a scratch paper and a manuscript paper, and which has excellent pinching function.  <P>SOLUTION: A paper holding tool is provided with a back face panel with opened both side ends, a surface panel, a pinching member and a gripping channel for gripping the pinching member, and furthermore, when it is used as a manuscript holder, a manuscript supporting part is extended on the back face panel, and a holder box body prepared by connecting one end sides of both panels is provided. As a preferable practicing embodiment, the paper holder and the manuscript holder are constituted in such a way that a transparent holder box body is extrusion-molded as an integral molding by using an AS resin, and one end of a colored rubber tube is gripped in the gripping channel of the transparent holder, and the other end is used as a pinching piece to press and pinch the paper (the manuscript) inserted from an inserting opening of the back face panel and the surface panel onto the surface panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321025-A (JP)
Title: Method for producing edible capsule
Inventor: KONO TETSUYA
IPC: A23L1/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edible soft capsule which can produce minus ions.  <P>SOLUTION: This edible soft capsule 11 comprises a content liquid 13 and a gelatin coating film 15. In a coating film-producing process, a gelatin sheet 27 is formed. In a content liquid-preparing process, a composition liquid 25 comprising an oily liquid, an emulsifier and minus ion water is prepared. In a capsule-filling process, an intermediate product 31 comprising the composition liquid 25 and the gelatin sheet 27 is formed. The formed intermediate product 31 is dried in a drying process to form the soft capsule 11 of final product. By the drying, the minus ion water contained in the composition liquid 25 is evaporated to fix minerals contained in the minus ion water to the gelatin coating film 15. Thereby, the content liquid 13 contained in the soft capsule 11 is separated into the oily liquid and the emulsifier, and the minus ions are produced from the gelatin coating film 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321353-A (JP)
Title: Wheelchair for being mounted on welfare vehicle
Inventor: MANABE KATSUYUKI
IPC: A61G3/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To use a tip-up seat mounted on a welfare vehicle as a wheelchair by providing it with functions of the wheelchair, to be easily detachably attached to an automobile, to be raised, to facilitate the operation and to be safely fixed.  <P>SOLUTION: This wheelchair is so formed that a pipe frame is attached with a footrest 31, wheels 32, and casters 33 and formed into a leg unit 30, and the leg unit 30 can be attached to a seat unit 10 via a seat attachment frame 20. This wheelchair is provided with a device detachably attached to the automobile and having a fixing function and a tip-up function; and the leg unit 30 is foldably formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328187-A (JP)
Title: Phase shifter
Inventor: FURUKAWA MINORU
IPC: H01P1/18
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized phase shifter with a large phase change amount.  <P>SOLUTION: The phase shifter is provided with first and second dielectric plates movable along a length direction of a rectangular crosssectional shape inside a rectangular waveguide. Further, the first dielectric plate in the phase shifter can be moved from one side wall of a pair of side walls configuring short sides of the rectangular crosssectional shape and the second dielectric plate in the phase shifter can be moved from the other side wall of a pair of the side walls configuring the short sides of the rectangular crosssectional shape. Further, the first and second dielectric plates of the phase shifter can be moved from one side wall of a pair of the side walls configuring the rectangular crosssectional shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325213-A (JP)
Title: Characteristic analysis method of structure including press formed metal component, characteristic analysis program, and storage medium for recording program
Inventor: TANAKA KOJI
IPC: G01N3/30
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a characteristic analysis method and a characteristic analysis program to perform characteristic analysis of a structure accurately in a short period of time by computer simulation without requiring a die design.  <P>SOLUTION: A characteristic finite element method characteristic analysis model 10 is produced from shape data of the structure, and individual press component data 11 are extracted from the finite element method characteristic analysis model 10. A press analysis source file 12 wherein a flange or a moving resistance 4 is added to the component peripheral part is created, and press analysis is performed by an inverse analysis method. A press analysis result is mapped on the finite element method characteristic analysis model 10 to add correction of a material characteristic by a press influence, and the characteristic analysis by a solver program is performed based on the corrected finite element method characteristic analysis model 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI