baber/WOPTO huggingface dataset:
Patent JP-2001255475-A (JP)
Title: Resistor arrangement having position dependent heat dissipation
Inventor: SCHULTE DONALD W
IPC: G02B26/08
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a resistor arrangement having heat dissipation depending on a position. SOLUTION: The resistor arrangement includes a thin film base substructure 11, a plurality of heater resistors 56 formed on the thin film base substructure 11, and a plurality of thermally conductive areas 58 separated dielectrially from the heater resistors 56 in relation to a plurality of heater resistors 56 respectively. Each of a plurality of thermally conductive areas 58 is disposed closely to one of the heater resistors 56 and dissipates heat from the related heater resistors 56, and the thermally conductive areas 58 has the area selected so that each heat dissipation capacity of the heater resistor to which the heater resistor 56 relates is adjusted, respectively.
Patent JP-2002224368-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine enabling a glass frame and a tray member to be independently removed from or attached to a front frame. SOLUTION: In the pachinko game machine 10, the glass frame 30 and the tray member 50 are openably and threadedly attached to the front frame 20. First, second, third and forth engagement parts C1 to C4 are provided between both upper and lower ends of one side edge of the front frame, and a fifth engagement part C5 for engaging the first engagement part and a sixth engagement part for engaging the second engagement part are provided respectively at the upper and lower ends of one side edge of the glass frame. A seventh engagement part for engaging the third engagement part and an eighth engagement part for engaging the fourth engagement part are provided respectively at the upper and lower ends of one side edge of the tray member.  The engagement parts of the glass frame and the tray member are engaged with and disengaged from the engagement parts of the front frame whereby the glass frame and the tray member can be individually attached to and removed from the front frame.
Patent JP-2002230891-A (JP)
Title: Information reproducing unit
Inventor: YAMAGUCHI HIDETOSHI
IPC: G11B27/34
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing unit in which operability and convenience are improved. SOLUTION: When a user or the like operates an operation part 18 to input desired automatic issuance setting conditions in advance, inputted information is stored into a storage part 20 as reference data Dref. Then, when a disk 2 is played back, an operation item which the user or the like probably desires is automatically estimated by comparing item information, menu information, and information on such as operating buttons, relevant to a menu display which a system controller 17 read from the disk 2 with the reference data Dref, even if the user or the like does not respond corresponding to a menu display. A playback operation is automatically performed on the basis of the estimated result. Thereby, the inconvenience that the user or the like has to always reply to the menu display based on the information recorded on the disk 2 is eliminated.  Even when the user or the like cannot reply to the menu display, a playback operation desired by the user or the like is automatically performed in place of the user or the like.
Patent JP-2002231425-A (JP)
Title: Ceramic heater
Inventor: MORITA OSAMU
IPC: H05B3/18
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater capable of supplying stable heating over a long period in a reformer of a fuel cell. SOLUTION: A silicon nitride ceramic heating element 1 embedded with a heating resistance 12 is inserted into a metallic pipe 2 having a thin diameter part 7 having the length of 1 mm or more in a part, and this thin diameter part 7 and the ceramic heating element 1 are joined by brazing.
Patent JP-2002231225-A (JP)
Title: Composite electrode material, its manufacturing method, lithium ion secondary electrode negative material using the same, and lithium ion secondary battery
Inventor: SUZUKI KIYOSHI
IPC: H01M10/05
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a composite electrode material having high discharge capacity and a superior cycle characteristic and to provide its manufacturing method. SOLUTION: This composite electrode material is formed by containing graphite grains, amorphous carbon, and silicone, the silicon content in terms of SiO2 is 40-80 wt.%, the true density is 1.8×103 kg/m3 or more, the tap density is 0.8×103 kg/m3 or more, and the specific surface is 8×103 kg/m2 or less.
Patent JP-2002227103-A (JP)
Title: Delivery plate for track/land type work vehicle
Inventor: IWAMOTO TETSUYA
IPC: B61D15/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a delivery plate for a track/land type work vehicle having necessary strength and lightness and easy to handle for transportation and installation or the like. SOLUTION: Each delivery plate 1 for the track/land type work vehicle comprises a grating 2 and angular pipes 3 fixed along a plate face at its bottom section. The grating 2 is made of an FRP(fiber reinforced plastic) and has a lattice shape. Both end sections of each angular pipe 3 are fixed by wear plate metal fixtures 4, bolts 5, and nuts 6. Reinforcing pipes 7 are inserted in the perpendicular direction into the fixed section of the angular pipe 3. Two delivery plates 1 are arranged in parallel on hard sponge mats 8 laid between rails R and R. Delivery bases and adjusting materials are arranged in parallel on the outside of the rails R and R.  When the work vehicle is advanced to cross one rail R, the front wheels W are rolled on the adjusting material and a carrying-in base, ride over the rail R, are smoothly shifted to the delivery plate 1 and traveled on it, and smoothly ride over the other rail R. The grating is lightweight and easy to handle for transportation and installation or the like, and it can bear a large weight.
Patent JP-2002230127-A (JP)
Title: Planogram create method and its device
Inventor: ONIKUBO TAKESHI
IPC: G06Q10/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To visually enable planogram of merchandise to be displayed in consideration of sales data. SOLUTION: These method is provided with a storage part 101 in which shelf information 112 to indicate attributes of a shelf to be used in a store, merchandise information 113 to indicate attributes of the merchandise to be displayed on the shelf and display information 115 including a formula to calculate the number of displays of the merchandise are stored, a calculating part 103 to calculate the number of vertical and horizontal rows to display the merchandise on the shelf by substituting values width/depth of the merchandise of the shelf included in the shelf information 112 and values of horizontal width/ vertical length and the number of displays of the merchandise included in the merchandise information 113 in the formula and display parts (102, 105)  to display arrangement of the merchandise on the shelf based on the number of vertical and horizontal rows of the merchandise calculated by the calculating part 103.
Patent JP-2002224649-A (JP)
Title: Organic waste fermentation equipment
Inventor: SASAKI NORIMITSU
IPC: C12M1/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide organic waste fermentation equipment which conditions the environment good for activation of microorganisms by suppressing the production of condensate in a fermenter and makes it possible to obtain a sufficient deodorization effect by suppressing the corrosion and deterioration of heat source members in deodorization equipment. SOLUTION: The hot air exhaust gas exhausted by the deodorization equipment 6 is circulated in a fermentation unit 2 by upper hot air exhaust gas circulation piping 26 installed in the fermentation unit 2 and a heating chamber 27 and therefore the temperature in the fermentation unit 2 is elevated by the heat released by such piping, by which the temperature difference from the temperature in the fermenter 5 is lessened and the occurrence of the dew condensation in the fermenter 5 is suppressed. Since the heaters and radiation fins of the deodorization equipment 6 are covered, the corrosion and deterioration by odors are prevented.
Patent JP-2002227637-A (JP)
Title: Exhaust emission purifying facility of internal combustion engine
Inventor: IKEGAYA HIDEO
IPC: F01N13/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To install a plurality of NOx catalysts in the exhaust gas channel of an internal combustion engine and to bring out sufficient occlusion capacity of each NOx. SOLUTION: The internal combustion engine 1 is divided into the first cylinder engine group (No.1 cylinder engine to No.3 cylinder engine) and the second cylinder engine group (No.4 cylinder engine to No.6 cylinder engine) and exhaust gas channels 12a, 12b with each NOx catalyst 15a, 15b are absolutely installed against these cylinder engine groups. By this, optimum capacity of NOx catalysts 15a, 15b against exhaust gas quantity of each cylinder engine group can be installed and utilized maximum absorption capacity of each occlusion capacity of NOx. Regeneration (reduction) cycle can be set in response to low occlusion capacity of NOx and NOx in the exhaust gas does not flow in exceeding its occlusion capacity so that aggravation of emission can be prevented.
Patent JP-2002225074-A (JP)
Title: Manufacturing method for laminated body
Inventor: USUI NOBUHIRO
IPC: B29C45/16
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated body wherein a surface skin material layer, an expanded thermoplastic elastomer layer which becomes a cushioning layer, and an expanded thermoplastic resin layer which becomes a base material are laminated and integrated, and also, which is light-weight and is excellent in soft feeling, of which the appearance is favorable, and which can freely cope with various design properties. SOLUTION: This manufacturing method for the laminated body is constituted of processes (1) through (6). In the process (1), a thermoplastic resin under a molten state containing a foaming agent is filled from a first molten resin-feeding port 3 into a cavity formed of a male die (A) and a female die (B). Also, a through port is formed simultaneously with the filling of the thermoplastic resin. In the process (2), the thermoplastic resin under the molten state is expanded. In the process (3), the thermoplastic resin is cooled and solidified in the dies. In the process (4), the female die (B) is exchanged with a female die (C) for molding the cushioning layer.  In the process (5), a thermoplastic elastomer under a molten state, containing an foaming agent, is fed from a second molten resin-feeding port 4 of the male die (A) through the through port, and the surface skin layer and the thermoplastic resin layer are welded, laminated and integrated. In the process (6), the female die (C) is opened, and the thermoplastic elastomer under the molten state is expanded and solidified.
Patent JP-2002234757-A (JP)
Title: Cement clinker and cement composition
Inventor: SUGAYA HIDEYUKI
IPC: C04B7/28
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cement clinker having stable quality even using a large amount of an industrial waste consisting essentially of SiO2 and Al2O3 as raw materials, and to a provide a cement composition using the cement clinker. SOLUTION: The cement clinker uses the industrial waste consisting essentially of SiO2 and Al2O3 as raw materials and has a hydraulic modulus(H.M.) of 1.8-2.3, a silica modulus(S.M.) of 1.3-2.3 and an iron modulus(I.M.) of 1.3-1.8. In the cement composition, gypsum is mixed to the cement clinker so that a total amount of SO3 is 2.0-5.0 wt.% and the resultant mixture is pulverized or they are separately pulverized and then mixed.
Patent JP-2002229125-A (JP)
Title: Projection type picture display device and picture display system
Inventor: SUGAWARA SABURO
IPC: G02B5/30
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a projection type picture display device which uses a color synthesis optical element and a projection optical system without causing color irregularities of a projected picture and so on. SOLUTION: This projection type picture display device has plural liquid crystal display elements 13, 20, 30 which respectively modulate light beams which are mutually different in the wavelength region, a color synthesis optical element CSP1 which synthesizes the light beams which are modulated by the liquid crystal display elements by using dichroic membranes DM1, DM2 and a projection optical system 36 which projects the light synthesized by the color synthesis optical element and displays a picture.  Further, polarizing elements 11, 15 are disposed respectively on an incident side and an emitting side of each liquid crystal display element, at the same time, optical anisotropic elements 12, 14 which correct the optical anisotropy of the liquid crystal display elements are disposed between the polarizing elements, and the distance Linp reduced in the air between the entrance pupil of projection optical system and the display surface of liquid crystal display element and the diagonal length Ldisp of display surface of liquid crystal display element are made to be 1.5<Linp/Ldisp<4.
Patent JP-2002237701-A (JP)
Title: Waveguide dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P7/10
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact waveguide dielectric filter whose loss is small. SOLUTION: Input and output electrodes 33 and 43 and ground electrodes 35 and 45 are formed in rectangular dielectrics 31 and 41, and level differences 37 and 47 or tapers are formed along one side of the dielectrics 31 and 41. Therefore, two resonance modes are allowed to exist in the respective dielectrics 31 and 41, and connected through exposed parts 49 of the dielectrics on the joint face.
Patent JP-2002246268-A (JP)
Title: Solid electrolytic capacitor
Inventor: NAKADA YASUHIKO
IPC: H01G9/04
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a low ESR solid electrolytic capacitor by decreasing the resistance between the capacitive current collecting part to the cathode terminal of a capacitor element. SOLUTION: The solid electrolytic capacitor comprises a capacitor element 20 including a capacity forming part 20b where a dielectric layer 2, a solid electrolyte layer 3 and a conductive layer 4 are formed sequentially on an anode body 1, a coating resin 7 for sealing the capacitor element 20, an anode terminal 10 connected electrically with the anode body 1 while being exposed partially to the outside of the coating resin 7, a cathode terminal 8 connected electrically with the conductive layer 4 while being exposed partially to the outside of the coating resin 7, and a metal layer 6 formed on the conductive layer 4 to sandwich the capacity forming part 20b wherein the conductive layer 4 and the cathode terminal 8 are connected electrically through the metal layer 6.
Patent JP-2001270473-A (JP)
Title: Fifth wheel hitch
Inventor: TERPSMA ERIC M
IPC: B62D53/08
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a fifth wheel hitch release mechanism enabling a release handle to be effectively pulled with a small force. SOLUTION: This fifth wheel hitch comprises a bifurcated hitch plate 16 defining both a tapered kingpin receiving opening 5 and a throat section 18, a pair of kingpin-receiving pivotal jaws 4 located at the throat section 18, a jaw fixing yoke 44 movable between a jaw fixing position and a jaw release position, a cam follower 62 provided at the yoke 44, a cam 70 having cam raceways 70a and 70b and attached to the hitch plate 16, a cam-actuating pull rod 78 for pivoting the cam 70 to displace the yoke 44 to the jaw release position, and a cam engagement pin 64 attached to the yoke 44 to inhibit the yoke 44 from moving too early to the release position.
Patent JP-2002243221-A (JP)
Title: Air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F1/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which a heat exchanger and a vaporizing humidifier can be easily attached to an indoor unit, the leakage of humidified air in the secondary side of the heat exchanger is prevented and the vaporizing humidifier is easily detachably attached. SOLUTION: The indoor heat exchanger 25 divided into a plurality of heat exchanging parts is disposed in an outer jacket body. Between the heat exchanging parts forming the indoor heat exchanger 25, a space into which the vaporizing humidifier 45 is inserted is formed. The vaporizing humidifier 45 is inserted into the space. The heat exchanging parts forming the indoor heat exchanger 25 are fixed at a prescribed angle by a fixing plate 49. The vaporizing humidifier 45 is fixed to the attaching part 71 of the fixing plate 49 by a screw 54A.
Patent JP-2002247156-A (JP)
Title: Telephone device
Inventor: SATO SHINICHI
IPC: G10L19/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a telephone device the music data of which can be used in common among respective devices such as telephone devices, eliminates the need for an exclusive music reproducing device and can reproduce music with high quality. SOLUTION: The phone of this invention is provide with a base band CODEC section 102 that demodulates a received signal to extract received voice data, a voice coding decoding section 103 that decodes the received voice data, a memory section 109 that stores music data, a music data decoding section 108 that decodes the music data from the memory section, a sound synthesis section 11 that synthesizes the music data to be reproduced with the received voice data, and a second filter 113 that filters the music data and then the telephone systems can reproduce music with high quality without the need for an exclusive music reproducing device in addition to this phone.
Patent JP-2002216101-A (JP)
Title: Secondary beam counting sensor
Inventor: ISHIKAWA NAOKI
IPC: G06M7/00
Filed: 2001-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a counter to count the number of small parts in complicated shapes to be supplied from a parts feeder, which has a wide detection area and has even resolution over the entire surface. SOLUTION: The detection surfaces 30 and 30', a double-layered multiple surface, a cross surface, etc., are constituted of a plurality of beams on the detection surface 30 created by relatively arranging a floodlight element string 10 and a light receiving element string 20 by changing the directions of beams and positions of a second detection surface 30' created by a floodlight element string 10' and a light receiving element string 20' so as to implement roughness and fineness of each sensitivity and counted output is defined as synthesis output 50 by totaling light receiving signals of all the beams.
Patent JP-2002248075-A (JP)
Title: Measure for endoscope
Inventor: OUCHI TERUO
IPC: A61B10/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a measure for endoscope which can measure the two-dimensional size of an object to be measured in vivo such as an ulcer in such a way as measured through an endoscope. SOLUTION: An elastic planar sheet 5 is mounted near the tip of a flexible shaft 1 inserted into or removed from an insertion channel of a treating instrument of an endoscope.
Patent JP-2002250765-A (JP)
Title: Apparatus and method for positioning as well as positioning system
Inventor: NOHARA MANABU
IPC: G08G1/13
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To position the position of a mobile station. SOLUTION: The present position of the mobile station is positioned by using radio waves arriving from a plurality of base stations arranged inside a communication area. The radio waves arriving from the plurality of base stations are received, received signals corresponding to the radio waves are generated, and propagation distances of the radio waves arriving from the base stations are measured on the basis of the received signals. From among the measured propagation distances, a positioning computing operation is performed by using the propagation distances of detected direct waves, and the present position of the mobile station is positioned.
Patent JP-2002253571-A (JP)
Title: Laser treatment device
Inventor: FURUNO TAKAHIRO
IPC: A61B18/20
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser treatment device capable of efficiently performing a laser irradiation without causing any irradiation unevenness. SOLUTION: This laser treatment device for radiating the laser beam from a treatment laser beam source to the skin comprises a hand piece having an irradiation optical system for radiating the laser beam of a prescribed irradiation size to a required position, a laser output means for driving the laser beam source to output laser beam of a predetermined time width, a light guide optical system for guiding the laser beam from the laser beam source to the hand piece, a detecting means for detecting the moving position of the hand piece when moving it along the skin surface, and a control means for controlling the timing of laser output of the laser output means on the basis of the detection result and the irradiation size information.
Patent JP-2002259385-A (JP)
Title: Device, method and program for retrieving document and recording medium
Inventor: OGAWA YASUTSUGU
IPC: G06F17/30
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieving device capable of expanding retrieval conditions even when an n-gram index is used. SOLUTION: To a retrieval condition 10 to become a retrieval character string inputted from a user by a retrieval condition input part 21, a document ranking part 22 selects the set of suited documents out of a document file 23a in a document database 23. A word extracting part 24 extracts a word in the suited document by morpheme analysis or the like. A word ranking part 25 selects a word in the suited document corresponding to the degree of relation by an n-gram index 23b of the document database 23 and prepares new retrieval conditions by adding such words to the original retrieval conditions as words related to the retrieval conditions. On such new retrieval conditions, a suited document 30 is selected out of the document database 23 by the document ranking part 22 again and outputted by a document output part 26.
Patent JP-2002256638-A (JP)
Title: Partition wall system
Inventor: ISHII EINOSHIN
IPC: E04B2/74
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a partition wall system capable of coping with various wiring patterns and preventing the occurrence of a gap even if a partition wall is used in a state to come into contact with a desk or the like. SOLUTION: The partition wall system 1 is constituted of a plurality of partition walls (11 and 12) erected on the floor in an indoor space in a detachable manner and partitioning the indoor space, an electrical wiring course 13 capable of keeping distributing wires therein is provided between the partition wails (11 and 12) arranging both end faces adjacent to each other, the electrical wiring course 13 includes the rear wall section 133, two side wall sections (131 and 132) bent so as to parallel with the end faces (111 and 121) of the partition walls (11 and 12) from the rear wall section 133 and two folding sections (136 and 137) bent from one side wall section to the other side wall section, the distributing wires can be taken out from the inside of the electrical wiring course 13 through a space 136a between two folding sections,  and the electrical wiring course 13 and the partition walls (11 and 12) are connected with a fixing means 16 to fix in a detachable manner.