baber/WOPTO huggingface dataset:
Patent JP-2002151335-A (JP)
Title: Laminated iron core having superior iron loss characteristics, and its manufacturing method
Inventor: ABE NORITO
IPC: H01F27/245
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To avoid the problem of large elasticity and plastic deformation being given to an electromagnetic steel plate, when a laminated iron core is fixed by bolting, caulking or welding, and as a resultant, the iron loss characteristics of the electromagnetic steel plate are deteriorated more than own intrinsic characteristics, so as to provide a laminated iron core having superior iron loss characteristics, and to provide its manufacturing method. SOLUTION: Unit iron cores, punched out into a prescribed shape, are laminated into a laminated iron core, where the lamination plane of the unit iron core is partially fixed to that of the other unit iron core. Using this setup, an iron core having superior iron loss characteristics can be obtained.
Patent JP-2002146328-A (JP)
Title: Adhesive composition
Inventor: KUSUDA SATOSHI
IPC: C09J11/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a one-part adhesive composition capable of forming a cured film exhibiting a high modulus at a low elongation and a high elongation at breakage. SOLUTION: This adhesive composition comprises a modified silicone resin, an epoxy resin, a ketimine and a whisker (e.g. a whisker of metal potassium titanate). Furthermore, the adhesive composition comprises the epoxy resin in an amount of 5-40 pts.wt. based on 100 pts.wt. of the modified silicone resin and the ketimine in an amount so as to provide 0.8-1.2 ratio (total number of mol of epoxy groups in the epoxy resin)/(total number of mol of amines produced by hydrolyzing the ketimine) and more preferably 1-20 pts.wt. of the whisker based on 100 pts.wt. of the modified silicone resin.
Patent JP-2002142661-A (JP)
Title: Method and apparatus for manufacturing pizza crust, and pizza crust
Inventor: HAYASHI TORAHIKO
IPC: A21D13/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a means for manufacturing pizza crust having improved production efficiency. SOLUTION: Both the edges (ear parts) of a sheet-shaped dough which has been transferred are cut along the transferring direction in such a manner that the edges form a shape in which plural circular arcs protruding outside are continuously connected, and at the same time, the dough is cut along lines connecting the starting point and the ending point of each of the plural circular arks formed on the both edges to the starting point and the ending point of the corresponding circular ark.
Patent JP-2002154647-A (JP)
Title: Substrate holder, holding method for substrate, and manufacturing method for liquid crystal display element using substrate holder
Inventor: HATAMURA YOTARO
IPC: G02F1/1333
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To solve such problems that suction force is gradually weakened even when a small gap is generated between a conventional substrate support by vacuum suction and a substrate, possibly resulting in the dropping of the substrate, and the substrate is applied with a local load and might be broken starting from foreign matter when the foreign matter, e.g. glass refuse, is inserted between the substrate and the substrate support. SOLUTION: This substrate holder is provided with a suction plate 2 for holding the substrate 3, a plurality of fine holes 4 formed on the suction plate, a vent hole 5 larger in diameter than the fine holes and temporarily sealed with a resin or the like, and a void section 7 storing a liquid 8. A plurality of fine holes and the vent hole are communicated with the void section. In the holding method for the substrate, the substrate is mounted to cover a plurality of fine holes of the suction plate, the liquid stored in the void section is heated, a liquid membrane 10 is seeped from the fine holes between the substrate and the suction plate, and the substrate is sucked and held on the suction plate by the surface tension of the liquid membrane.
Patent JP-2002151183-A (JP)
Title: Anisotropic conductive sheet
Inventor: IGARASHI HISAO
IPC: C08K3/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive sheet showing conductivity when no pressure is applied or when pressure is applied by a small force in the thickness direction and showing large conductivity when pressure is applied by a large force in the thickness direction than when no pressure is applied or when pressure is applied in the thickness direction with a small force. SOLUTION: An elastic sheet substrate showing conductivity at least in the thickness direction with no pressure, contains conductive particle showing magnetism oriented in the thickness direction. The particle resistance ρ of the conductive particles is in the range of 1×105-1×109 Ω.m.  Particle resistance ρ: value of (R×S)/t obtained when using a piston with a diameter of 12.5 mm and a cylinder with an internal diameter suitable for the diameter of the piston, and pressurizing 10±0.1 g of the conductive particles put in the cylinder with a force of 490 N by means of the piston; where R (Ω) is electrical resistance between the internal bottom face of the cylinder and the pressure surface of the piston, and S (m2) is the area of the pressure surface of the piston, and t (m) is the distance between the internal bottom face of the cylinder and the pressure surface of the piston.
Patent JP-2002152402-A (JP)
Title: Portable telephone device
Inventor: MURAYAMA HIDEKI
IPC: H04W4/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone device which enables another portable telephone device to recognize information on a geographical position which can be optionally set while talking over the telephone, holding the line or no response to a call. SOLUTION: A portable telephone device 1 making data communication by radio with another portable telephone device 3 as a communication terminal on the other end of the line is capable of sending positional information regarding a geographical position which can be optionally set to the portable telephone device 3 together with the contents of speaking.
Patent JP-2005298332-A (JP)
Title: Substance for inhibiting excessive autoimmune antibody expression, method for producing the same and method for using the same
Inventor: HACHISU TATSUYUKI
IPC: A23L33/115
Filed: 2000-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance for inhibiting the expression of excessive autoimmune antibodies, consisting of saccharides or saccharide chain-added egg yolk antibodies and capable of inhibiting the expression of the autoimmune antibodies (immunoglobulins) of autoimmune diseases such as rheumatoid arthritis and/or IgE-antibodies of allergic diseases (pollinosis, atopic dermatitis, asthma, etc.).  <P>SOLUTION: This method for obtaining the excessive autoimmune antibody inhibitory substance consisting of the saccharides or sugar chain-added egg antibodies is provided by inoculating an immune-potentiating substance to egg-laying animals such as hens or their eggs and collecting eggs. Also the method for using the excessive autoimmune antibody inhibitory substance is provided by using it for treating or preventing the autoimmune diseases and/or allergic diseases by inhibiting the expression of autoimmune antibodies (immunoglobulins) of the autoimmune diseases such as rheumatoid arthritis and/or IgE-antibodies of the allergic diseases (pollinosis, atopic dermatitis, asthma, etc.).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2002144485-A (JP)
Title: Decorative sheet
Inventor: TAKAHASHI HIROAKI
IPC: E04F13/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an olefin based decorative sheet having fire retardancy satisfying a quasi-standard of incombustibility, and also having reproducibility of uneven pattern on the surface. SOLUTION: A base sheet 1 of the decorative sheet S is composed of a composition wherein an inorganic filler and a coloring agent are added to a polypropylene based thermoplastic elastomer comprising a hard segment of a crystalline polypropylene and a soft segment of an olefin based elastomer. A pattern ink layer 2, and a transparent surface protective layer 3, which is composed of a two-pack curing urethane resin comprising an acrylic polyol and an aromatic isocyanate, are sequentially laminated on the surface of the base sheet 1. An easily adhering primer layer 4 comprising a two-pack curing urethane resin comprising a polyol and an isocyanate is laminated on the back side. The uneven pattern 5 is formed on the surface by embossing under heat and pressure.
Patent JP-2002157706-A (JP)
Title: Magnetic recording head, magnetic recording and reproducing head and magnetic recording device
Inventor: HARA MICHIKO
IPC: G11B5/31
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a head structure having an effect for enhancing recording density in a line direction. SOLUTION: A lower recording magnetic pole 12 consisting of a soft magnetic material such as a NiFe alloy is formed on a substrate 11. An upper recording magnetic pole is formed on the lower recording magnetic pole 12 via a recording gap 14 consisting of a non-magnetic material. The upper recording magnetic pole is also formed by using the same soft magnetic material as the material of the lower recording magnetic pole. The part 17 having the largest width of the upper recording magnetic pole when viewed from a medium facing surface is larger than the part 12 having the largest width of the lower recording magnetic pole when viewed from the medium facing surface. The substrate 11 and the lower recording magnetic pole 12 are formed by using a non-magnetic insulating material such as SiOx.
Patent JP-2002162199-A (JP)
Title: Controller for airframe
Inventor: MATSUDA YOSHIHISA
IPC: F42B10/64
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a large, heavy and expensive roll rate gyro must be carried to control a rolling angle speed of an airframe body, hence cannot be applied to a small-sized airframe and cannot be applied to the airframe roll-rotated at a high speed due to a restriction in a dynamic range of the rate gyro. SOLUTION: A controller for the air frame comprises a receiving antenna having an opening area arranged at a side face of the airframe to receive a transmitted radio wave from an external transmission station to detect a change in the signal intensity of the received signal to know the rolling angle speed of the airframe from the number of detections and to enable the control of the rolling angle speed of the body of the airframe.
Patent JP-2002158403-A (JP)
Title: Semiconductor laser diode
Inventor: FURUTA SHINICHI
IPC: H01S5/323
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser diode of high optical output. SOLUTION: In this semiconductor laser diode(LD) 1, an n-type clad layer 3, an optical guide layer 4, an active layer 5, an optical guide layer 6, a p-type clad layer 7, and a contact layer 8 are sequentially formed on an n-type GaAs substrate 2. The active layer 5 comprises InGaAsP which lattice-matches with the n-type GaAs substrate 2 while the p-type clad layer 7 comprises AlGaInP which lattice-matches with the n-type GaAs substrate 2. Since the relation 0.75×D<=C<=D holds, where C is the hole density of the p-type clad layer 7 and D is activation rate of the holes and further a relations 1.5×1017 cm-3<=C<=9.5×1017 cm-3 is valid, the semiconductor LD1 shows a high optical output.
Patent JP-2002156757-A (JP)
Title: Image recording material
Inventor: FUJIMAKI KAZUHIRO
IPC: G03F7/027
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a negative type image recording material which suppresses ablation due to laser light in recording, ensures high strength of a formed image area and forms a planographic printing plate of superior printing resistance. SOLUTION: The image recording material contains (A) a high molecular compound which is insoluble in water, soluble in an aqueous alkali solution and has at least one group of general formula (1) or (2) and at least one group or the general formula NH-Y- (3) or -Z-NH-R (4) in a side chain, (B) a photothermal converting agent and (C) an onium salt compound, which generates a radical when exposed to a light of wavelength, which can be absorbed by (B) the photothermal converting agent. In the formulae (1) and (2), R1-R6 are each a monovalent organic group, and A and D are each O, S or the like, and in the formulae (3) and (4), Y and Z are each a divalent organic group with at least one of Y or Z being -CO- or -SO2.
Patent JP-2002162024-A (JP)
Title: Lamp oil supply system
Inventor: YAMAGISHI KIYOSHI
IPC: G06Q50/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a lamp oil supply system by properly detecting failures of operation conditions of a lamp oil combustion apparatus by a lamp oil customer and indoor conditions, and quickly dealing with the detected failure. SOLUTION: There is provided a lamp oil supply system for supplying light oil from a lamp oil tank to a lamp oil combustion apparatus 91 of a lamp oil customer through a lamp oil supply piping 85 by a lamp oil supply piping 85. In the system, a cumulative flow rate meter 87 and an interruption valve 90 are connected to the lamp oil piping 85 for each lamp oil customer. The cumulative flow rate meter 87 is connected with.the lamp oil combustion apparatus 91 associated with the use of the lamp oil customer through a first signal line 95, while the cumulative flow rate meter 87 is connected with a user of a signal indicative of operation conditions of the apparatus issued from the lamp oil combustion apparatus 91 through a second signal line 97.  The interruption valve 90 performs an opening/closing operation by receiving control by an interruption valve control circuit in the cumulative flow rate meter 87 on the basis of a request from the user of a signal issued from the lamp oil combustion apparatus 91.
Patent JP-2002159715-A (JP)
Title: Game machine management device, recording medium having game machine management program recorded thereon, and prize ball abnormality judgment method
Inventor: SATO AKIHIKO
IPC: A63F7/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To make accurately detectable the occurrence of a prize ball abnormality even when the ball clogging of a replenishing device or the like has occurred. SOLUTION: When a prize ball signal for the winning of the previous time is received, a start port winning signal counter value is cleared and turned to zero regardless of the value. Then, during the time after the prize ball signal for the winning of the previous time is received and before the prize ball signal for the winning of this time is received, the counter value is increased by one every time a start port winning signal is received. When the value reaches a set value p, the occurrence of a prize ball abnormality is judged.
Patent JP-2002171742-A (JP)
Title: Coil movable type linear motor and method of manufacturing moving element of the same
Inventor: MATSUOKA YUICHIRO
IPC: H02K15/12
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a coil movable type linear motor, which can improve the cooling characteristic of a field coil embedded to a moving element and to provide a method of manufacturing the moving element of the same. SOLUTION: This coil movable type linear motor 1 is provided with a stator 3 wherein the N and S poles are linearly and alternately disposed, and the moving element 5 including the field coil 19. In the moving element 5, the field coil 19 is embedded in a resin material and a ventilation hole 33 for cooling the coil is also formed in the resin material.
Patent JP-2002168397-A (JP)
Title: Pressure delivery method and apparatus for low temperature liquid
Inventor: OZAKI MAKOTO
IPC: F17C9/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure delivery method and an apparatus for low temperature liquid that can smoothly deliver the low temperature liquid from a storage tank by a delivery pump having a capacity larger than the volume delivered to the demand side. SOLUTION: In the pressure delivery method for the low temperature liquid, the low temperature liquid is pressurized and delivered from the storage tank 10 by a delivery pump 13 having the delivery capacity larger than the maximum demand quantity. In the pressure delivery method, the delivery pump 13 is operated at a set minimum flow amount Wmc, and part of the low temperature liquid delivered from the delivery pump 13 is returned to the suction side of the delivery pump 13. On the other hand, the temperature of the low temperature liquid sucked into the delivery pump 13 is detected to obtain saturation pressure, and the storage tank 10 is pressurized to increase suction pressure Pp of the low temperature liquid sucked into the delivery pump 13, based on the obtained saturation pressure.
Patent JP-2002134211-A (JP)
Title: Chord connector assembled of 15-a plug receiver metal piece
Inventor: ISHII KENJI
IPC: H01R13/46
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To prepare a plug and a connector wherein a wiring work of chord can be sagely, promptly and flexibly performed at an on-site. SOLUTION: Because a parallel 15-A plug receiver metal piece is built in inside of the plug main body in order to supply a power source into an illumination equipment, an electricity of the power source can be dispatched to the illumination equipment or the like by inserting the parallel 15-A plug 18 into this plug directly. The electricity of the power source can be supplied through a power supply cord from the plug main body by connecting the connector main body with the illumination equipment or the like constituted by a plug 18.
Patent JP-2002165950-A (JP)
Title: Game board of pachinko machine
Inventor: ASAI EIICHI
IPC: A63F7/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a game board of a pachinko machine in which a mounting base for a generator, an ornamental member and the like will not interfere with a game ball. SOLUTION: In this game board, a cell 16 is stuck to the surface of a veneer plate 15, a center member (generator) 2, a figure pressing plate (ornamental member) 11 and the like are disposed on the cell 16, and nails 14 are driven in key points. In the game board, a recessed part 21 is formed in the disposition surface for the generator 2 of the cell 16, a base 7 of the generator 2 is engaged with the recessed part 21, and the base surface of the generator 2 is flush with the surface of the cell 16. A game ball m is prevented from being shot toward the front glass plate, so that the occurrence of ball biting is decreased to make a stable flow of game balls and smooth guiding of the balls to a starting port. Positioning for mounting the honor can be facilitated by the recessed part 21 formed in the cell 16 so as to improve work efficiency.  The metal mold cost can be reduced by omitting tapering for the base 7 of the honor 2.
Patent JP-2002176681-A (JP)
Title: Controller for house facility device and management server for the house facility device
Inventor: SAKAGUCHI TADASHI
IPC: G06Q50/16
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a server that can easily manage house facility devices and a controller for the house facility devices. SOLUTION: A remote controller 12 of a hot water supplier 11 is provided with a communication section 24, that is connected to a management server 61 managed by a management center 60. As a result, the management server 61, by conducting communication with the remote controller 12, can manage the hot water supplier 11.
Patent JP-2002174664-A (JP)
Title: Semiconductor integrated circuit, and method of manufacturing the same
Inventor: SEKIGUCHI NOBORU
IPC: H01L21/822
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit that can correct electric characteristic in manufacturing process and can improve the electric characteristic and the yield, and can reduce a dispersion in characteristics as products. SOLUTION: The optimum correction information is calculated (step S402) based on an electric characteristic result of an IC chip in the packaged IC chip just before delivery determined as a defective in an inspection process (step S401), and the calculated correction information is written in a nonvolatile memory for correction inside the IC chip to correct the electric characteristic of the IC chip (step S403). The corrected IC chip is thereafter fed again into the same inspection process (step 401).
Patent JP-2002178708-A (JP)
Title: Wheel driving bearing unit
Inventor: OUCHI HIDEO
IPC: F16D3/20
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a structure for preventing an entrance of foreign matters into a line engaging part of a spline hole 15 and a spline shaft 17b. SOLUTION: A cap 32 is fitted to and installed in an outer end part of a hub 4b to block up the outer end side of the spline engaging part. A seal ring 39 is fitted around a base end part of the spline shaft 17b to block up the inner end side of the spline engaging part. The cap 32 is made of an inexpensive synthetic resin to attain the purpose.
Patent JP-2002179461-A (JP)
Title: MnZn FERRITE
Inventor: YASUHARA KATSUSHI
IPC: H01F1/34
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a MnZn ferrite in which the power loss can be sufficiently decreased, the effective magnetic permeability can be improved and excellent reliability for characteristics is obtained. SOLUTION: The MnZn ferrite contains 30.0 to 41.0 mol.% manganese oxide in terms of MnO and 4.0 to 16.0 mol.% zinc oxide in terms of ZnO as the main components and the balance iron oxide (Fe2O3). The ferrite is prepared in such a manner that it contains 0.006 to 0.014 wt.% silicon oxide in terms of Sing and 0.035 to 0.070 wt.% calcium oxide in terms of CaO and moreover, at least one kind selected from ZrO2, HfO2, V2O5, Nb2O5, and Ta2O5 in total 0.005 to 0.1 wt.% to the above main components and that the grain boundary consists of an amorphous phase.
Patent JP-2002188485-A (JP)
Title: Exhaust emission control system
Inventor: TAMURA YASUKI
IPC: F02D41/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system, capable of optimizing a catalyst converter and stably, highly keeping an emission control efficiency by properly controlling the adsorption balance of a reducing agent and an oxidant. SOLUTION: This exhaust emission control system is provided with the catalyst converter, installed on the exhaust passage of an internal combustion engine and an air/fuel ratio forcibly varying means for forcibly varying the air/fuel ratio with a prescribed cycle and predetermined amplitude. This means varies the air/fuel ratio with a high frequency, even after activation of the catalyst converter.
Patent JP-2002186083-A (JP)
Title: Audio device
Inventor: OTANI MASAMI
IPC: H04R3/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an audio device that automatically and properly adjusts the sound volume in response to the surrounding environment. SOLUTION: The main control section 6 reads a frequency characteristic control amount and a sound volume control amount corresponding to position information from the storage section 5 in response to the position information acquired from a navigation device 8 by a position information acquisition section 7 to respectively control the frequency characteristic control section 2 and the sound volume control section 3. Then the sound output section outputs a sound signal from a sound source 1 with the sound quality and volume providing ease of listening even in the presence of a noise so as to automatically attain proper sound volume adjustment in response to the surrounding environment. The position information may be acquired externally by using a communication means.