baber/WOPTO huggingface dataset:
Patent JP-2002150961-A (JP)
Title: Manufacturing method of liquid metal ion source
Inventor: KUDO NAOYA
IPC: H01J27/26
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a low-cost liquid metal ion source. SOLUTION: This is a manufacturing method of a liquid metal ion source, which comprises a storage part that stores a metal to be ionized and a needle- shape electrode that is supplied with a metal from the storage part, and a liquid metal is wetted and spread over the needle-shape electrode surface, in a state whit inert gas being introduced in the container. Likewise, a manufacturing method of a liquid metal ion source in which metal is filled in the storage part is also provided.
Patent JP-2002156114-A (JP)
Title: Combustion apparatus
Inventor: KONARI TAKASHI
IPC: F23N5/26
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To display a replacement recommending timing, at which it is considered that a combustion apparatus is brought into a better state through replacement, to a user in the course of use of the apparatus before a consumable part used in the combustion apparatus becomes unusable. SOLUTION: A memory element 12 is provided to store predetermined kinds of normal working state data in a state that the consumable part (a load 14) is in a normal state, and a standard deterioration time or the standard number of deterioration working times. A driving state monitoring device 13 is provided to extract a predetermined kind of working state data of the consumable part 14. A computing device 11 is provided to compute the replacement recommending timing by using the degree of deterioration of the consumable part 14 extracted through comparison of working the normal state data and the actual working state data, the number of integrated working times and its working frequency, and the standard number of deterioration working times stored at the memory element 12 as data for decision. A display device 17 is provided to visually display the replacement recommendation timing, computed by the computing device 11, to a user.
Patent JP-2002154581-A (JP)
Title: Fire-checking wall storing shock-absorbing member
Inventor: WAKAI IZURU
IPC: B65D81/113
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing member capable of protecting a fire- checking wall. SOLUTION: The fire-checking wall is stored in a storing region 4 formed at an inner corner region of an outer wall 1 by a clearance between a front pad and a side pad adhered to an inner surface of an L-shaped outer wall 1 and then the fire-checking wall is protected against an external pressure.
Patent JP-2002156612-A (JP)
Title: Spectacles for pet
Inventor: KATO OSAMU
IPC: G02C5/14
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a lens rim of spectacles for pet from slipping upward and forward by rightly positioning the lens rim in directly front of both eyes of a pet. SOLUTION: Ear hanging parts 2a, 2a of both left and right temples 2, 2 attached to the lens rim 1 of the spectacles are formed to be an upward curved shape or a straight shape and fasteners A and B such as a strap with a stopper 4 of a sliding system for adjusting length are respectively provided at intermediate parts and flat hanging parts 2a, 2a of the both temples 2, 2. The lens rim 1 of the spectacles is placed on the nose of the pet, for example a dog 3, and further the both temples 2, 2 are passed below both ears 3a, 3a and the top ends of the flat hanging parts 2a, 2a are projected to the occiput, the fastener A is fixed by putting around below the chin and the fastener B is fixed by putting around the occiput to fit the pet with the spectacles C. Thus the problem is dissolved by the spectacles for pet described above.
Patent JP-2002114922-A (JP)
Title: Azo metal chelate coloring matter and optical recording medium made by using it
Inventor: KUROSE YUTAKA
IPC: G11B7/249
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having a high recording sensitivity and suitable for high speed recording. SOLUTION: An azo metal chelate coloring matter is made from an azo compound represented by general formula (I) (wherein A is a nitrogenous heterocyclic aromatic ring which may be substituted or may be combined with other aromatic or aliphatic ring to form condensed rings; Z is a group having an active hydrogen atom; and R1 and R2 are each independently H or an alkyl group, provided that at least one of them is an alkyl group) and a metal. The optical recording medium has a recording layer containing the coloring matter.
Patent JP-2002157622-A (JP)
Title: Vehicle running information gathering device and self- diagnostic method of vehicle operation information gathering device
Inventor: SEGAWA TOSHIO
IPC: G07C5/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle running information gathering device equipped with a function capable of taking a self-diagnosis without any connected printer and optionally specifying even diagnosis items and a self-diagnostic method for this device. SOLUTION: A diagnostic procedure storage means 11 stores a self-diagnostic procedure composed of diagnostic items regarding a circuit mounted on the vehicle running information gathering device and external equipment connected to the device. A diagnostic item selecting means 12D selects specific diagnostic items out of the diagnostic items in response to the operation of a diagnostic item selection switch for manually selecting the diagnostic items. A selected item executing means 12E reads self-diagnostic items out of a diagnostic procedure storage means device diagnostic means and executes the selected specific diagnostic items to generate the diagnostic results of the diagnostic items. Then a display means HDSP displays the diagnostic results and a selection menu of the diagnostic items.
Patent JP-2002153533-A (JP)
Title: Massaging apparatus
Inventor: NAKANISHI TAKEFUMI
IPC: A61H15/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a massaging apparatus which keeps a site to be treated from sliding off during the treatment. SOLUTION: By the rotation of a motor 10, a second drive shaft 14 turns and moves treating elements 44 provided at both end parts of the second drive shaft 14 longitudinally or vertically to massage a site to be treated. The circumferences of the treating elements 44 become a mounting part where the site to be treated is mounted and a cover 60 is detachably mounted on the mounting part. The cover 60 has a part 61 for receiving the treating elements 44 and a part 62 for receiving a protrusion 50 provided at the mounting part and is entirely built up of an elastomer. The part 61, large in friction factor with the part to be treated, keeps the site to be treated from sliding off on the part 61 during the treatment, thereby enabling massaging of the part to be treated accurately with the treating elements 44.
Patent JP-2002160217-A (JP)
Title: Method for producing carbonaceous powdered molding material
Inventor: TAGAMI YOSHITAKA
IPC: H01M8/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a carbonaceous powdered molding material which can produce a molding excellent in moldability, low in electric resistance, and high in mechanical strength. SOLUTION: Carbonaceous powder and phenol resin powder are dry-mixed to prepare the carbonaceous powdered molding material having a free water content of 0.3-1.5 mass%. The carbonaceous powder and the phenol resin powder are mixed in a mass ratio of 95/5-80/20, preferably 95/5-85/15.
Patent JP-2002164185-A (JP)
Title: Illumination device, backlight device and liquid crystal display device
Inventor: NAKATSUKA HIROSHI
IPC: G02F1/13357
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device that prevents leak current between the cold-cathode tube and the reflector, lowering of brightness by leak current between the both cold-cathode tubes and the shortening of the life of the cold- cathode tube when plural cold-cathode tubes are lighted at the same time, and a backlight device and a liquid crystal device using the illumination device. SOLUTION: The illumination device which illuminates the light guiding plate 3 for supplying backlight to the liquid crystal panel is comprised of plural cold-cathode tubes 2 and an inverter 1 that drives the cold-cathode tubes 2 arranged adjoined to each other out of plural cold-cathode tubes 2 by a drive voltage of same frequency, same phase and same size.
Patent JP-2002163619-A (JP)
Title: Ic card
Inventor: HAGA TOMOMI
IPC: B42D15/10
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an IC card with beautiful appearance by suppressing ruggedness on the surface of the IC card. SOLUTION: In the IC card, in which an IC module is held between a pair of packaging films through an adhesive layer, the surface form has the sum of maximum peak and depth <=50 μ or continuous ruggedness <=1.
Patent JP-2002162258-A (JP)
Title: Optical encoder
Inventor: KURODA YOSHIKI
IPC: G01B11/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To precisely detect the reference position or the absolute position of a scale in an optical encoder. SOLUTION: A third photodetector 24 is formed on an area neared to a second photodetector 22 for detecting the reference position or the absolute position of the scale 18 so that the peripheral part of a light beam 16 emitted from a second coherent light source 12 is incident. Voltage or a current value applied on the second coherent light source 12 is controlled so that incident intensity on the third photodetector 24 is constant on the basis of the intensity of the light beam from the second coherent light source 12 detected with the third photodetector 24 by a light beam intensity control means.
Patent JP-2002163224-A (JP)
Title: Information processing system and interface processing method
Inventor: MATSUOKA TAKEKUNI
IPC: G06F13/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system in which a new slave module can be quickly added and connected. SOLUTION: When a connected slave module is a known module, and the identification number of the connected slave module is older than the stored identification number, a processor 100 updates the identification number, and then reads an interface processing program of the slave module, updates the interface processing program of the slave module, and executes the same. When the connected slave module is a new slave module such as a slave module 130, the identification number is not entered in the processor. Therefore, the processor 100 enters the identification number, and then reads the interface processing program of the slave module 130, stores and executes the same.
Patent JP-2002170205-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: MATONO NAOTO
IPC: G11B5/31
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head and its manufacturing method, capable of shortening manufacturing time and improving manufacturing yield while miniaturizing a coil. SOLUTION: A thin-film coil 9 is constructed to form a continuous body where a first winding unit U1 winding clockwise around a lower magnetic pole 13, and a second winding unit U2 winding counterclockwise around an upper magnetic pole 17 are alternately connected. When the number of coil winding times is increased, a space between coil parts 9C becomes dense, while coil parts 9A or 9E are sufficiently separated from each other. The formation of the coil part 9C requires high forming accuracy. However, since the formations of the coil parts 9A and 9E do not require forming accuracy as high as that during the formation of the coil part 9C, the ratio of parts needing high forming accuracy in the thin-film coil 9 is reduced.
Patent JP-2002129559-A (JP)
Title: Construction method by small pile driver equipped with small mobile crane always having hydraulic reduction gear
Inventor: YOSHIDA YOSHIO
IPC: E02D7/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To overcome a problem such that an increase in cost and the extension of a construction period are brought about by the replacement of a specialized machine for each type of a pile in an approach path restricted to a small vehicle under a conventional method during the work on an earth retaining wall and a foundation pile. SOLUTION: A small pile driver is made to travel in such a state that a small mobile crane is equipped with a hydraulic reduction gear. When the work on the earth retaining wall and the foundation pile is conducted, construction work which reduces the cost is carried out under a universal construction method by virtue of the addition of such various skills to the hydraulic reduction gear that the different-sized end sections of a screw, an earth bucket, etc., are replaced.
Patent JP-2002132162-A (JP)
Title: Seal with projection for peeling
Inventor: ATSUTA YUTAKA
IPC: G09F3/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty in peeling of even easily peelable seals which is heretofore bothersome and irritating as there are no handholds in segments to start the peeling when peeling the pasted up seals. SOLUTION: The constitution of the seals with the projections for peeling obtained by disposing projecting parts 2 of proper shapes returnable and adherable to the rear surface side of the proper positions of the easily peelable general seals 1 having various kinds of forms is provided.
Patent JP-2001226822-A (JP)
Title: Polyurethane elastic fiber and method of producing the same
Inventor: NISHIKAWA YUTAKA
IPC: D01F6/70
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane elastic fiber product that has excellent elastic properties without losing bulkiness even at a low temperature and shows excellent appearance, fitting properties, wearing properties, wearing feeling and the like. SOLUTION: This invention provides an elastic fiber that is made of a polyurethane mainly prepared from polyol, diisocyanate and diol wherein the polyol characteristically comprises a tetrahydrofuran-ethylene oxide and/or propylene oxide random copolymer, and also a method for producing the same.
Patent JP-2002173318-A (JP)
Title: Method for manufacturing minute silica and minute silica obtained thereby
Inventor: NISHIMINE MASAYUKI
IPC: C01B33/18
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To manufacture minute silica having 100-400 m2/g specific surface area and narrow particle size distribution of the primary particles and giving excellent transparency to a silicone molding to be molded from the minute silica by using organohalosilane as a raw material. SOLUTION: Minute silica is manufactured by supplying a gaseous mixture of organohalosilane gas, inflammable gas generating steam when burned and gas containing free oxygen to a reaction chamber through a burner where organohalosilane is hydrolyzed by the flame and subjecting the hydrolyzed material to oxidation reaction. The amount of the inflammable gas to be mixed in the gaseous mixture is decided so that the steam amount to be generated, namely, water is made to be 1-6 times of the chemical equivalent of the hydrolysis reaction and 1/2 to 9 moles based on 1 mole organohalosilane. A multiple- tube burner is used as the burner. The gaseous mixture is supplied to the central tube of the multiple-tube burner so that the linear velocity at the outlet is made to be 50-120 m/second in terms of the normal state.
Patent JP-2002170169-A (JP)
Title: Relay of fire alarm system
Inventor: MATSUDA DAIZO
IPC: H02G3/12
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a relay of fire alarm system capable of easily mounting the relay and a printed circuit board and reducing time and labor required in the confirmation of a setting condition after the relay is installed, setting change work, the confirmation of a wire connection condition, and wire reconnection work. SOLUTION: Fitting parts 53a, 53b formed in both end parts of one side of the printed circuit board 5 are inserted into fitted parts 33a, 33b of a main body 3, and the other opposing sides are pushed into a bottom face part side of the main body 3 to nip and hold a nipped and held part 59 at one end in a circuit board nipping and holding part 35 and tighten and fix it by a mounting screw in order to mount and fix the main body 3 and the printed circuit board 5. Moreover, the metal fitting is mounted in the main body 3 so as to for a collar part extending outward from its opening face and is opened without covering the opening face of the main body 3.
Patent JP-2002172499-A (JP)
Title: Driving device and slide driving device and method for press
Inventor: KONO YASUYUKI
IPC: B30B15/14
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To control a press by control property of an electric motor by compounding the electric motor and a hydraulic pump/motor at the dimension of torque, and carry out regeneration upon control of kinetic energy which the slide possesses without constraint of pressing force of the slide and an energy quantity. SOLUTION: A screw press 100 drives a slide 102 by a screw mechanism composed of a driving nut 104 and a driven screw 106. The driving nut 104 is provided with a ring gear integrally, and with the ring gear 114, a gear 120 disposed on a driving shaft of the electric motor SM is engaged and a gear 122 disposed on a driving shaft of the hydraulic pump/motor P/M1 is engaged. And to the hydraulic pump/motor P/M1, a fixed high pressure source generating a pressurized oil of approximately fixed pressure and a low pressure source are connected. In this way, the electric motor SM and the hydraulic pump/motor P/M1 can be compounded at the dimension of torque.
Patent JP-2002177834-A (JP)
Title: Oil coating apparatus
Inventor: KIMURA KOICHI
IPC: B05C1/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an oil coating apparatus wherein an oil coating control layer having oil coating capacity equal to that of a PTFE porous film is formed using a more incexpensive material without using the PTFE porous film. SOLUTION: The oil coating apparatus has an oil holding member and the felt arranged thereon and the oil coating control layer comprising a cured material is formed on at least the surface of the felt.
Patent JP-2002180301-A (JP)
Title: Shorts
Inventor: MAEZAWA TOKUYOSHI
IPC: A41B9/12
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide shorts capable of effectively keeping the hip warm. SOLUTION: The shorts have an insulation part obtained by pilingly sewing up another cloth 4 on a hip part 3b of the back body 3 of the shorts body sewn up using a proper material cloth having heat-retaining property and hygroscopic property. The cloth 4 for heat insulation to be used is a different cloth, excellent in heat-retaining property, other than that of the back body 3 itself, a front body 1 and a groin piece 2. Not only the piled cloth 4 itself has heat- retaining property, but also heat insulation effect on an air layer formed between the cloth 4 and the back body 3 itself to increase heat-retaining effect. In the three clothes, a bottom 1a of the front body and a bottom 3a of the back body are extended further than standard ones so as to cover the thighs and increase heat-retaining effect.
Patent JP-2002177568-A (JP)
Title: Pachinko machine
Inventor: KONDO TSUGIO
IPC: A63F7/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To improve fitting reliability of a game board to a surface frame and to facilitate fitting and removal of the game board to and from the surface frame. SOLUTION: This Pachinko machine has a receiving rack 4 formed on the back of the surface frame to support the lower end part of the game board Y, a hooking claw 10 engaged with the end part of the game board Y supported by the receiving rack 4 to mount the game board Y on the back of the surface frame, and an elastic body 16 for holding the hooking claw 10 in an engaged state with the game board Y. Accordingly, the hooking claw 10 can be prevented from being dislocated from the game board Y due to vibration with the passage of time. The hooking claw 10 is operated in the direction of disengagement against the force of the elastic body 16, thereby attaching and detaching the game board Y to and from the surface frame.
Patent JP-2002184579-A (JP)
Title: Organic luminescent element
Inventor: TANAKA SATOSHI
IPC: H05B33/14
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a red-light emitting organic luminescent element with improved emission efficiency and lowered driving voltage. SOLUTION: An anode 12, an electron hole carrier layer 13, a luminescent layer 140 and a cathode 16 are deposited in sequence forming layers on the glass substrate 11. In order to increase its carrier density, the luminescent layer 140 is formed by vapor deposition of a carrier generating material which absorbs the light wave lengths of 600 to 800 nm together with a red-light emitting organic compound and a coloring material showing red fluorescence at the same time.
Patent JP-2002182254-A (JP)
Title: Nonlinear optical material and method for manufacturing the same
Inventor: NISHIKAWA NAOYUKI
IPC: G02F1/361
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear optical material having no alignment relaxation or suppressed relaxation and to provide a method for manufacturing the material. SOLUTION: In the nonlinear optical material consisting of an electrode part, a nonlinear optical response part and an electrode part and in the method for manufacturing the above material, the nonlinear optical response part is formed on the electrode part or between the electrode parts by carrying out the crosslinking reaction of the following layer under applying an external electric field or external magnetic field. The layer contains molecules having at least one crosslinkable functional group and nonlinear optical response groups at a time and liquid crystal molecules having a plurality of crosslinkable functional groups at a time as a part of the structural component.
Patent JP-2002186405-A (JP)
Title: Fence for preventing intrusion capable of changing shape so as to match with condition of installation face
Inventor: FUNYU SOICHIRO
IPC: A01M29/30
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a fence for preventing intrusion, capable of suitably changing tilting angle so as to match with inclined condition of installation face in a construction site. SOLUTION: A vertical frame 3 and a horizontal frame 4 are each pivoted and an outer frame 2 is constituted so as to have a shape which is rotatable in the pivoting part and rectangular when viewed in a plane and plural lattice 8 provided at a definite interval are installed in the outer frame 2 so as not to inhibit motion of the outer frame 2. Whole shape of the fence 1 for preventing intrusion is formed as inclined parallelogram when viewed in a plane so as to match with inclined condition and suitably adjusted so as to match with inclination of installation face having a gradient.