baber/WOPTO huggingface dataset:
Patent JP-2001271619-A (JP)
Title: Valve-operating device of engine
Inventor: TAKEMOTO KOZO
IPC: F01L3/20
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce noise of the exhaust valve of an engine. SOLUTION: The upper end of a rod part 12a of an exhaust valve 12 is covered with a cap 22, the cap 22 is supported so as to be freely slidable along the longitudinal direction of the rod part 12a, a spring 23 is interposed between the tip of the rod part 12a and the inner surface of the cap 22, the cap 22 is energized in the extending direction, and the end of a rocker arm 11 is seated on and presses the upper surface of the cap 22. When the end of the rocker arm 11 is seated on and presses the cap 22 attached to the rod part 12a of the exhaust valve 12, the cap 22 is extended and contracted/while being fitted to the shape of the end of the rocker arm 11, and therefore, noise can be reduced.
Patent JP-2001282601-A (JP)
Title: Backup system for laboratory server
Inventor: IGARASHI TAKASHI
IPC: G06F12/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a backup server for a laboratory server which can safely and surely backs up data. SOLUTION: This system has on the same local area network at least one laboratory server which can receive print orders via the network, an image output device which outputs images, and a data storage device which stores data regarding image information and backs up the information that the laboratory server stores in the data storage device mentioned.
Patent JP-2001281867-A (JP)
Title: Photomechanical process for planographic printing plate
Inventor: ISHIGURO HIDEAKI
IPC: G03F7/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a photomechanical process for a planographic printing plate capable of giving an image with high resolution, adaptable to a direct pattern forming method with a laser, capable of giving an image particularly even in a light room, producing no waste liquid and very excellent in ink/water responsiveness and printing durability. SOLUTION: In the photomechanical process in which a planographic printing original plate having at least a hydrophilic undercoat layer on the substrate and a thin silver film layer on the undercoat layer is subjected to laser exposure to heat the thin silver film layer and to expose the hydrophilic undercoat layer, at least titanium particles and a resin containing a siloxane bond comprising Si atoms connected by way of oxygen atoms are contained in the hydrophilic undercoat layer.
Patent JP-2001279430-A (JP)
Title: Film deposition method and system
Inventor: SAKURAGI SUSUMU
IPC: C23C14/32
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition system in which a film with high quality can stably be manufactured while preventing the caused by a hearth liner even when various film deposition materials are used. SOLUTION: A material MM to be deposite is melten by a plasma PB and stored into the recessed part 53a of a hearth liner 53, and the evaporated material MM are emitted from the surface. The evaporated MM us ionized by the plasma beam PB and are deposited to a film. On the surface of a substrate WA when a negative voltage is applied. Since the inner face of the recessed part 53a is coated with a coating member 53c, the body 53b of the hearth liner 53 is not directly contacted with the material MM heated to a high temperature. The coating member 53c has electric conductivity, so that the electric current flows through the material MM. In this way, a plasma beam is invalidated an the material MM such as Pt to evaporate, while preventing the erosion of the body 53b.
Patent JP-2001277999-A (JP)
Title: Vehicular collision judging device
Inventor: HAYASAKA MASATOSHI
IPC: B60R21/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To properly judge a collision in a short time according to violence of the collision with simple and inexpensive constitution. SOLUTION: A collision judging part 12 generates a starting signal of an air bag device on the basis of an acceleration signal G from an acceleration sensor 11. An occupant moving distance calculating part 21 of a severe collision detecting part 13 calculates an occupant moving distance S by integrating the acceleration signal G twice. A speed change calculating part 24 calculates a speed change ΔV by time integral of the acceleration signal G when the occupant moving distance S is not more than a threshold moving distance STH. An elapsed time calculating part 26 calculates elapsed time ΔT when the speed change ΔV exists between a first threshold speed change ΔVTH1X and a second threshold speed change ΔVTH2 and judges whether or not the elapsed time is smaller than threshold elapsed time ΔTTH.  An air bag is rapidly unfolded or gently unfolded according to a judging result.
Patent JP-2001282462-A (JP)
Title: Recording/reproducing device and file managing method
Inventor: TAKAYAMA YOSHIHISA
IPC: G11B20/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently use a hard disk drive means when a file is recorded in a magnetic tape by providing the hard disk drive means with a buffer area and a program searching data area. SOLUTION: A storage level is set according to the remaining capacity of the buffer area E1, the remaining capacity of the BOF data area E4 or the number of accesses to a file in a file information table E2 in the past and the last access time in the table E2, etc. And recording control of the file in the buffer area E1, the magnetic tape, recording control of BOF data in a BOF data area E3 or deletion control of the file recorded in the buffer area E1 and the BOF data recorded in the BOF data area E3, etc., are performed based on the storage level. Thus, pieces of data regarding the file with high use frequency are selectively recorded in the buffer area E1 and the BOF data area E3.
Patent JP-2001031659-A (JP)
Title: Triazine curing agent, and epoxy resin composition containing triazine curing agent
Inventor: O SHINSHIN
IPC: C08K5/07
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new triazine compound which can be used as a raw material for the substrates of high frequency printed circuit boards, has excellent safety, and is useful as a curing agent for epoxy resins, as a low cost. SOLUTION: A triazine compound of formula I [(n) is an integer of 1 to 5; R1 is H, a halogen or the like] or formula II (R2 is a carboxamino aliphatic alkyl, a hydroxycarboxy aliphatic alkyl or the like), for example, C,C', C"-[4,4',4"-(1,3,5)triazine-2,4,6-tolyl trioxidized triphenyl]tris-methanol, 2,4,6-tri(6'- hydroxy-1'-hexylamino)triazine. The compound of formula I is an ether type triazine compound, and is obtained by reacting cyanuryl chloride with a phenol derivative. The compound of formula II is an amine type triazine compound, and is obtained by reacting cyanuryl chloride with an amine derivative. An epoxy resin composition using the curing agent can give substrate materials having low dielectric constants.
Patent JP-2001268546-A (JP)
Title: Method for lending video through internet and showing the video in real time and picture showing process module for executing the method
Inventor: TEI USAI
IPC: H04L12/54
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a video showing system capable of realizing a video rental store in Internet cyberspace, lending a video in real time through the Internet so as to view it, preventing the occurrence of overload at the time of transmitting moving images, and inhibiting the distribution of a picture unsuitable for young people. SOLUTION: The system is constituted of a step for constructing a server by encoding video tapes to digital moving images and executing picture correction, a step for checking the identification of a subscriber connected to a home page managed by the server, a step for allowing the subscriber to retrieve a video list and select one of video data, and a step for transmitting the video selected by the subscriber in real time so as to be viewed, or a step for reserving video viewing time, connecting the subscriber to the server at the reservation time and allowing the subscriber to select whether the transmission of the reserved video is to be received in real time to view or the reservation is to be canceled.
Patent JP-2001291967-A (JP)
Title: Fitting structure of electronic apparatus
Inventor: OGURA KENICHI
IPC: H05K5/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce thickness and weight and to improve productivity, related to the fitting structure for a portable electronic apparatus, where a lid part is fitted to a main body part with a hinge axis. SOLUTION: A portable electronic apparatus is provided where a lid 10 comprising a display panel 16 is fitted, for free opening/closing, to a body 50 on which parts such as a board 60 and a component 70 such as a CD-ROM drive are mounted using a hinge axis 32. Here, joint parts 21a and 21b, and 22a, provided to the end of frames 20a and 20b for fixing the display panel 16 and/or the end of a stay 22 for holding the frames 20a and 20b, are fixed to the hinge axis 32.
Patent JP-2001287448-A (JP)
Title: Ink jet recording medium, method of manufacturing the same, image recording method and recorded matter
Inventor: MATSUI IZURU
IPC: B41M5/52
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium capable of simply enjoying an aroma of essential oil, other efficacy and an image at the same time, an image recording method and recorded matter. SOLUTION: The ink jet recording medium has a hydrophilic or water soluble resin layer which contains microcapsules containing essential oil.
Patent JP-2001293076-A (JP)
Title: Deodorant and antiseptic solution
Inventor: KANENAGA HIROKI
IPC: A61L9/01
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant which contains a substance extracted from roasted green tea by supercritical extraction as the main ingredient and an antiseptic solution prepared by mixing the deodorant in an antiseptic solution. SOLUTION: A highly safe and easily usable natural deodorant can be obtained by supercritical extraction. The deodorant can be ingested safely, can be used as an environmental deodorant, and can be used widely for oral medicines, drinks, etc. In addition, the deodorant exerts a superior deodorizing effect against ethanol and benzalkonium chloride and, accordingly, is suitably used for antiseptic solutions for hand and finger used in hospitals, etc.
Patent JP-2001295255-A (JP)
Title: Pollution preventive sheet with water repellent effect
Inventor: SHIKAMA YASUHIRO
IPC: E02B15/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a pollution preventive sheet restrained from contact with aquatic organisms, particularly reduced sharply in sticking of shells and further reduced in trouble such as damage caused by a lowering of strength due to submersion under long-term use or a lowering of strength caused by the atmospheric exposure of the pollution preventive sheet stretched in a fence state around a construction site to prevent the diffusion of polluted water containing sediment generated in ocean reclamation and river restoration work. SOLUTION: In this pollution preventive sheet with a membrane formed on the surface of fiber of nylon 66 or the like, or woven fabric, the membrane is formed of water repellent resin such as silicone resin, and the membrane is formed at 0.5-20 wt.% to the mass of the fiber or woven fabric.
Patent JP-2001303386-A (JP)
Title: Stretchable narrow woven tape
Inventor: YASUE KOZO
IPC: D03D15/56
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To finish a low stretchable narrow tape which is neither stretchable nor highly stretchable in a state excellent in decorativeness and having a beautiful appearance without causing wrinkles when sewed along a curved part of clothes or the like. SOLUTION: This narrow woven tape 1 is obtained by using synthetic fiber woolly yarns in warp yarns 2 and synthetic fiber yarns in weft yarns 3 and weaving the warp yarns 2 under a high tension applied thereto with the weft yarns 3 without applying a special tension. The stetchability is imparted to the warp yarns 2 by heat treatment.
Patent JP-2001301705-A (JP)
Title: Top-seal-type packaging apparatus
Inventor: OSHITA MINORU
IPC: B65B51/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a top-seal-type packaging apparatus which can thermally weld a stretch wrap film with a flange of a tray without preparing a mold for each of trays different in size. SOLUTION: The packaging apparatus 1 comprises an apparatus for covering an opening of the tray T with an upper portion opened with the stretch wrap film Fm and welding the stretch wrap film Fm with the flange of the tray T, and includes a sealer 3 and a heater 31 for heating the sealer 3. The sealer 3 comes into contact with the flange of the tray T from above the film Fm. The sealer 3 is formed with an internal space 30 of an approximately rectangular pyramid shape with a lower portion opened.
Patent JP-2001299790-A (JP)
Title: Inferior limb orthesis
Inventor: OTSUKA EIJI
IPC: A43B7/18
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an inferior limb orthesis improved to be able to easily introduce a person's ankle toe who suffers from a contracture of a joint at his foot into a depth of a shoe. SOLUTION: Upper ends of a stirrups 3 provided at a heel of the shoe and lower ends of struts 5 for supporting a periphery of a knee are rotatably pivotally secured at upper and lower parts of indirect members 6 via restricting parts 7 provided at the members 6. Rocking members 8 for restricting or releasing rotations of the struts 5 and the members 6 are provided. In this case, when the members 8 are released by forming upper rear parts of the stirrups 3 or lower end rear parts of the struts 5 in curved manner, the struts 5 are tiltable rearward of the stirrups 3.
Patent JP-2001307585-A (JP)
Title: Design label and its manufacturing method
Inventor: NISHIMOTO KEIGO
IPC: H01H13/52
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a design label which can increase a light diffusion effect of a luminescent display part with keeping the durability of an emboss parts, and its manufacturing method. SOLUTION: A transparent sheet 27 is stuck on a base material 25. In this state, a punched hole 29 is formed penetratingly in a part corresponding to both a luminescent display part 24 and a through hole 26 on the transparent sheet 27. In addition, a display label 22 is stuck on an upper face of the transparent sheet 27. In this condition, an emboss parts 28 is protruded on a part corresponding to the through hole 26 on the transparent sheet 27 and the display label 22. Thus, a design label 21 is formed.
Patent JP-2001311936-A (JP)
Title: Liquid crystal display element
Inventor: SHIGETA MASANOBU
IPC: G02F1/137
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element capable of suppressing the generation of interference fringes even when using a light source having an intensive bright line and high light emitting efficiency, excellent in display quality and high in productivity. SOLUTION: In the liquid crystal display element 1 comprising a liquid crystal layer 4 sealed between a pair of substrates 2 and 3 at least one of which is transparent, prescribed steps are scatteringly provided on at least one of faces opposed to each other of the pair of substrates 2 and 3.
Patent JP-2001304009-A (JP)
Title: Air/fuel ratio control device for internal combustion engine
Inventor: TAKEDA ATSUSHI
IPC: F02D41/14
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To make deterioration preventable of fuel consumption, by suppressing useless generation of a rich state of air/fuel ratio while ensuring an engine output in accordance with an air conditioner load, relating to an air/fuel ratio control device for an internal combustion engine. SOLUTION: Vehicle speed is detected by a car speed detection means 23, also a load of an air conditioner driven by an internal combustion engine is detected by an air conditioner load detection means 24, lean operation of the internal combustion engine is inhibited by a lean inhibition control means 32 when the air conditioner load detected by the air conditioner load detection means 24 is a prescribed load or more, the lean operation is permitted regardless of the air conditioner load by a lean permission control means 33 when the vehicle speed detected by the car speed detection means 23 is a prescribed vehicle speed or higher.
Patent JP-2001314028-A (JP)
Title: Power or communication cable fixing tool
Inventor: HAYAKAWA MASATO
IPC: H02G7/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a power or communication cable fixing tool which can be formed in light-weight and simplified structure to improve efficiency of holding and fixing work and also improve safety in operation. SOLUTION: This cable fixing tool is composed of a pair of holding members 1a, 1b for holding and fixing a power or communication cable W from both sides thereof. Each holding member 1a, 1b is provided with a holding recess 3 formed to have the semicircular cross-section. Moreover, a bolt inserting groove 6 which is different in the direction with each other for communication with the inserting hole 4 to reach the external edge thereof is opened to one side of such hole along the holding recess 3. A support piece 8 is extended along the opposing surface at both side edge portions of each holding member 1a, 1b and each support piece 8. Engaging piece 9 are respectively provided with a projection 10 and a recess 11 for matching and engagement, and the support piece 8 is engaged with the engaging piece 9 by sliding both holding members 1a, 1b along the holding recess 3.
Patent JP-2001313475-A (JP)
Title: Wire fixing structure of casing and casing
Inventor: KITAJIMA YASUHIRO
IPC: H05K5/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a wire fixing structure which enables cable connecting work smoothly and has flexibility regarding the center of gravity of a casing. SOLUTION: In this wire fixing structure of the casing, a suspension part 50 and a clamp part 60 are included, and the casing constituted of a body and a cover is suspended with a wire and fixed. The suspension part is provided with an attaching structure to be attached to the casing and a suspension structure for suspending the casing with the wire. A clamp part has a fixing structure for clamping the wire by using the suspension part and for being attached to the suspension part.
Patent JP-2001311531-A (JP)
Title: Indoor unit of air-conditioner
Inventor: SUGIO TAKASHI
IPC: F24F13/32
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the indoor unit of an air-conditioner to improve air volume performance in a compact casing and to reduce the generation of noise. SOLUTION: The indoor unit of the air-conditioner comprises a cross flow fan 15 situated in the casing 10 having air inlet parts 12 and 13 formed in a lower part and a front and an air outlet part 14 formed in a lower front; a rear guider 17 to form a supply air passage 18, communicating with the air outlet part, in cooperation with a stabilizer 16 disposed opposite to the cross flow fan with a crest part situated in the proximity of t cross flow fan; first and second heat exchangers 19 and 20, each consisting of lower and upper parts, positioned on the front side and the rear side of the cross flow fan on the windward side of the cross flow fan; and water pans 21 situated on the undersides of the respective hest exchangers.  The heat exchangers can be situated in an organic manner in the spade of the casing decreased in height, whereby the indoor unit can be formed in a compact manner and air volume performance can be improved.
Patent JP-2004205529-A (JP)
Title: Curable resin composition for optical fiber and its cured material
Inventor: KOMIYA ZEN
IPC: C08F2/44
Filed: 2000-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition for optical fiber which has excellent curability, suppresses hydrogen gas production from the cured material, and has excellent durability.  <P>SOLUTION: The curable resin composition for optical fiber comprises: (a) polyurethane 40-95wt.%; (b) mono-functional (meth)acrylate 3-50wt.%; and (c) primary or secondary amine compound 0.01-5wt.%, wherein, the wt.% is based on the total weight of the compound (a), (b) and (c). Therein, the polyurethane (a) has polyoxyalkylene structures in which the weight ratio of propylene oxide to ethylene oxide is 100/0-80/20 and ethylenic unsaturated groups. Further, the glass transition temperature of a homopolymer of the mono-functional (meth)acrylate (b) is ≤20°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2001313653-A (JP)
Title: Communication apparatus and communication method
Inventor: FUKUI AKITO
IPC: H04W24/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus and a communication method for minimizing the disposal of packet associated with switching by managing a radio channel used for a packet communication and deciding the switching timing of packet processing of the radio channel. SOLUTION: This apparatus is provided with a radio channel managing means 5a for managing the radio channel used for the packet communication and a switching decision means 5b for deciding the switching timing of packet processing means 6 and 7 by using radio channel category information outputted from the means 5a, and minimizes the disposal of packets associated with switching by switching the processing means 6 and 7 when the radio channel category information outputted from the means 5a does not have packet transfer or is of a category in which packet transfer capacity is small.
Patent JP-2001312952-A (JP)
Title: Tungsten wire and its manufacturing method
Inventor: NAKANO YOSHIYO
IPC: H01J1/15
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a tungsten wire, capable of efficiently preventing exfoliation of the emitter material made by electrolytic deposition and of forming a filament for a cathode which enables satisfactory electron emission performance to be maintained over a long time. SOLUTION: The tungsten wire 1 has unevenness on its surface to the circumferential direction. If 1/3 (one - third) of the diameter D of the tungsten wire 1 is a standard length L, the distance (Ry) between the crest line and the through line on the roughness curve of the circumferential direction is set to be within the range of 0.5 to 3.0% of the diameter D and the average distance (Sm) of the concave-convex on the roughness curve is to be 2 to 3% of the diameter D.
Patent JP-2001317674-A (JP)
Title: Pipe joint
Inventor: MAKISHIMA AKITOMO
IPC: F16L37/44
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint that can facilitate a discharge of fluid as contents from a tank and the like of a high internal pressure and can improve the safeness of the fluid discharge operation. SOLUTION: The pipe joint comprises a releasable-connection socket 2 having a proper locking mechanism 23, and a plug 1. The plug 1 has a ball valve 5 rotatable to open and close a fluid passage 4 in a plug body 3, and a valve switching operator 6 with one end fixed to the ball valve 5 and the other end projected outside the plug body 3. The socket 2 has on a socket body 21 an operator rotator 22 engaged with the valve switching operator 6, when the socket 2 and the plug 1 are interconnected, so as to rotate the valve switching operator 6.