baber/WOPTO huggingface dataset:
Patent JP-2004031038-A (JP)
Title: Negative electrode material for high-performance lithium ion secondary battery using natural graphite, its manufacturing method and lithium ion secondary battery using it
Inventor: KAWAI TAKANOBU
IPC: H01M10/05
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium ion secondary battery having high capacity by using natural graphite, having small capacity loss in initial charge/discharge, and having quick charging capability and an excellent cycle characteristic, and to provide a manufacturing method of the negative electrode material advantageous for mass production at a low cost.  <P>SOLUTION: This negative electrode material for a lithium ion secondary battery is prepared by granulating and molding natural graphite powder into a nearly spherical shape by using a binder and by baking it after impregnating and coating binder pitch. This manufacturing method of the negative electrode material includes a process wherein the binder pitch is added to graphite particles obtained by granulating and molding the natural graphite into the nearly spherical shape by using the binder, and they are heated and mixed and then baked at 800-1,400°C in a non-oxidizing atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212470-A (JP)
Title: Proximity detection sensor, proximity warning device using the sensor, proximity warning system and proximity warning device attaching structure
Inventor: ISHII KOICHI
IPC: B66B29/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect an object of detection by setting the range of detection symmetrically in the vertical direction and in the left/right direction.  <P>SOLUTION: In the proximity detection sensor, a plurality of transmitting sensors 7a and 7c for transmitting ultrasonic waves are disposed on a line at a prescribed height in the horizontal direction in an inlet part of an escalator 1 and a receiving sensor 7b for receiving reflection waves from the object of detection abnormally approaching the inlet part is disposed at the center between the both transmitting sensors at the same distance from the sensors. Inclined surface parts 12 are formed in left and right directions on the receiving sensor attaching surface at a prescribed angle of inclination to the attaching surface, and the transmitting sensors are attached to the inclined surface parts respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004030287-A (JP)
Title: Bi-directional network intrusion detection system and bi-directional intrusion detection program
Inventor: KUWATA YOSHITAKA
IPC: G06F13/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bi-directional network intrusion detection system and a bi-directional intrusion detection program capable of increasing detecting precision by comparing intrusion detection information with a response to intrusion for automatic verification.  <P>SOLUTION: A bi-directional network intrusion detection system(NIDS) 1 monitors an inbound traffic 101 received from an external network(NW) 10, and detects any intrusion and attack. Furthermore, this system 1 monitors an outbound traffic 102 transmitted from an internal network(NW) 11, and detects a response to the detected intrusion. Then, the detected intrusion and a response to this are verified, and when it is determined that the internal network 11 or a host connected to the internal network 11 is influenced, intrusion detection information is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028020-A (JP)
Title: Fuel injection valve
Inventor: KUSHIDA TAKEO
IPC: F02M61/14
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of effectively cooling the neighborhood of an injection hole 8 and a seat part 9, inhibiting the change of the injection amount caused by the accumulation of deposit and the change of spray shape, and being mounted on a cylinder head 2 even in a limited mounting space without giving the influence on the present shape and structure.  <P>SOLUTION: In this fuel injection valve wherein a cooling mechanism 24 having a heat absorbing part near the seat part 9 and the injection hole 8, and applying the cooling water or a heat pipe, is mounted to radiate the heat to the external, and a nozzle needle 10 reciprocating at an injector part 3 having the fuel injection hole 8 faced to a combustion chamber 7 and the seat part 9, is lifted from the seat part 9 to inject the fuel into the combustion chamber 8, the cooling mechanism 24 having the heat absorbing part is mounted near the injection hole 8, and the heat from the heat absorbing part can be radiated to the external of the injector part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026106-A (JP)
Title: Impact absorption structure for free rack for automobile
Inventor: KAWABATA MASATOSHI
IPC: B60K37/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorption structure for a free rack for an automobile capable of enhancing an absorption function of impact force without impairing rigidity and usability of the rack body.  <P>SOLUTION: In the case of constituting an impact absorption structure for a free rack for an automobile, a partition plate 10 is detachably installed in the rack body 3 so as to be engaged with a front wall 4a and a rear wall 5d in a vehicle forward/rearward direction of the rack body 3 and an impact absorption part removed from the rack body and buckled when the impact force F is applied to the rack body 3 is provided on the partition plate 10. This impact absorption part is constituted by a honeycomb-like opening 10h formed on the partition plate, fragile parts 10i, 10j formed on an upper side and a lower side of the partition plate 10 and a plurality of slits 10k formed on a rear side of the partition plate 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038357-A (JP)
Title: Plant supervisory equipment
Inventor: CHIBA TANEMASA
IPC: G05B23/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide plant supervisory equipment appropriately grasping a detailed change trend of a process input by a trend graph display and appropriately providing information significant to the plant operation by a graphic display.  <P>SOLUTION: When the trend graph display or the graphic display of input point data is selected by an input device, a display request means requests a trend graph display means or a graphic display means to display it and, when additional data or related information of the input point data are selected, it requests a trend graph detailed display means or a graphic detailed display means to display the additional data or the related information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040922-A (JP)
Title: Inverter circuit device with temperature detection circuit
Inventor: IIMURA JUNICHI
IPC: H02H7/122
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain temperature detection, and protection from overheat and overcurrent of an inverter circuit.  <P>SOLUTION: This inverter circuit device includes a switching circuit 9 consisting of a plurality of switching devices in an inverter circuit, and a control circuit 1 for generating a control signal which is inputted in a driver circuit 2 and controls a load. A temperature detection element 12 for detecting a temperature change in the inverter circuit is provided in a temperature detection circuit 10. With this constitution, an output is made from one terminal shared for a temperature detection signal changing with a temperature change in the inverter circuit, an overheat signal outputted when the temperature is beyond a predetermined temperature, and an overcurrent signal outputted by an overheat protection FET13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042686-A (JP)
Title: Defroster duct of air conditioner for vehicle
Inventor: TOKUDA MASAAKI
IPC: B60H1/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a difference in air conditioning air blow-out temperature between a centrl part and both left and right sides in a defroster duct of an air conditioner for a vehicle.  <P>SOLUTION: This duct is connected with an air outlet 8 for a defroster of the air conditioner for the vehicle. An air mix region 23 on a duct side connected with an air mix region 7 is formed, and air conditioning air is supplied into four ducts of blow-out ports 21a, 21b in the central part and blow-out ports 22a, 22b on the left and right sides. It is likely that air conditioning air 14aC having low temperature is formed in the central part and air conditioning air 14aH having high temperature is formed on both sides in the air mix region 7. Conventionally, there has been a great difference in blow-out temperature between the blow-out ports 21a, 21b in the central part and the blow-out ports 22a, 22b on the left and right sides. However, since partition walls 30a, 30b are removed and an air mix region 23 on a door side which becomes a common space is formed, satisfactory mixing is performed and a difference in temperature between the central part and the left and right sides is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048137-A (JP)
Title: Key telephone and key telephone system
Inventor: SHIBUYA NOBUO
IPC: H04M1/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key telephone and a key telephone system capable of eliminating the necessity of providing a connection adaptor between both telephones, when a first key telephone is connected to a second key telephone to use both the telephones.  <P>SOLUTION: A switch unit 210 is provided between a transmission unit 206 for transmitting/receiving transmission signals and a demultiplexer/multiplexer 207 for multiplexing the transmission signals into control data or voice data and composing the demultiplexed signals, so that the signals from the unit 210 are transmitted to an external device 300 via a relay circuit unit 211.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045573-A (JP)
Title: Image forming apparatus
Inventor: OTOGURO YASUAKI
IPC: G03G21/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the clogging of a dust collecting filter with a simple constitution.  <P>SOLUTION: A duct 70 is constituted by connecting a horizontal duct part 70b with the lower part of a perpendicular duct part 70a. A filter case 72 in which a dust collecting filter 60 and an ozone filter 61 are attached is mounted in the duct 70, wherein the dust collecting filter 60 is arranged in the vicinity of a connection part 70c in the perpendicular duct part 70a. Toner stuck to the lower surface of the dust collecting filter 60 by an air flow arising by the operation of a fan 62 falls down when the fan 62 stops, so that the clogging of the dust collecting filter 60 is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041436-A (JP)
Title: Acoustics detection method for heavy ion beams and apparatus therefor
Inventor: MIYAJI TAKASHI
IPC: A61N5/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic detection method of heavy ion beams in a heavy ion treatment method for treating the cancer of the affected part by irradiating the affected part of a partient with heavy ions obtained by ionizing a carbon atom, and an apparatus therefor.  <P>SOLUTION: In the acoustic detection method of a heavy ion beam is adapted to a heavy ion treatment method for treating the cancer of the affected part 1 by irradiating the affected part with the heavy ion beam from an ion generation source, the probe 2 of an ultrasonic vibrator is brought into contact with the affected part 1 to display the affected part on a display device 3 and the position of an acoustic generation source due to consumed energy generated at the position where heavy ions arrive is displayed on the display device 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003136018-A (JP)
Title: Method and apparatus for applying polymer to fabric material
Inventor: MADARAS JON MICHAEL
IPC: B05C11/10
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for real-time monitoring and controlling coating a fabric material with a liquid polymer or the like. SOLUTION: A frequency detection apparatus 40 of a cavitation resonator is used for detecting water of a fabric material 42. The data obtained by the detection apparatus 40 is used for supporting the operation control of a coating apparatus, for which the detection apparatus is employed, so as to obtain uniform results in a feed-back loop of the coating apparatus. An array of a pair of detection plates or a plurality of pairs of the detection plates can be employed for a sensor 48 to obtain the data of respective portions of the fabric material. In an exemplified preferred embodiment, the detection apparatus 40 is used for monitoring and controlling the intake of a dipping liquid in the process of dipping the fabric material 42 in an adhesive.
Patent JP-2004047284-A (JP)
Title: Cathode luminescence composite device and measuring method using the same
Inventor: SUGIE RYUICHI
IPC: H01J37/22
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a measuring position and to analyze a sample at high spatial resolution.  <P>SOLUTION: An atomic force microscope with a probe in its light condensing system is installed in the cathode luminescence composite device which detects light from a sample irradiated by a electron beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044980-A (JP)
Title: Refrigerator door
Inventor: ISHIKAWA YOSHICHIKA
IPC: F25D23/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator door having a constitution wherein an operation panel and a touch panel for opening a door are not affected by the foaming pressure of a heat-insulating material, having a good and novel appearance free from the variation in clearances and the unevenness, and stabilizing the operation of an operation switch and the like.  <P>SOLUTION: This refrigerator door comprises a front face plate 6, a door cap 7 mounted on a cut part 6a of the front face plate end face and forming a recessed part 11 to close a heat-insulating material side, a door decorative laminate 12 engaged and fixed to a front part of the door cap with a storage space, and mounted over the entire width of the door, and a door opening operation unit or a control display unit 13 mounted on a front panel part of the door decorative sheet, and the door decorative laminate integrated with the unit in advance is fixed to the door cap part after packing the heat-insulating material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049943-A (JP)
Title: Recycling system for foodstuff waste product
Inventor: HORI KEIICHI
IPC: C02F3/28
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To reutilize foodstuff waste products containing much of salt-components and oil-components as feed for livestock, fertilizer, etc., by subjecting the waste products to recycling treatment.  <P>SOLUTION: The foodstuff waste products containing the salt-components, oil-components, and moisture discarded from foodstuff factories are crushed by a disposer 2 and are subjected to a solid-liquid separation by a solid-liquid separating machine 8. The solid contents obtained by the solid-liquid separation treatment are dried by a drying machine 15 and a waste water is introduced into the disposer 2 and is utilized as washing water. The tail gas from the drying machine 15 is utilized as a heat source for heating the washing water and the washing water is introduced as warm water to the disposer 2 to wash the foodstuff waste products. Since the salt-components and oil-components of the foodstuff waste products are efficiently washed out, the foodstuff waste products are effectively recycled and reutilized as the feed for the livestock and others.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051895-A (JP)
Title: Resin composition
Inventor: SAKATA MINORU
IPC: C08L23/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition comprising polyphenylene sulfide and polyphenylene ether, having superior mechanical properties and an improved mold releasing property on molding.  <P>SOLUTION: The resin composition comprises 100 pts.wt resin composition comprising (a) polyphenylene sulfide of 5-95 wt. % and (b) polyphenylene ether of 95-5 wt.%, and (c) a copolymer containing a specific unsaturated monomer of 0.3-20 pts.wt. Further the resin composition contains, based on 100 pts.wt. (a+b+c), a specific polyolefin resin of 0.2-5 pts.wt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027793-A (JP)
Title: Watertight door sill for sliding door
Inventor: SHIBANO SHIGEKI
IPC: E06B1/70
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door sill usable for both an overhung sliding door and a roller sliding door and providing watertight effects when the door is closed, while allowing wheelchairs smooth ingress and egress.  <P>SOLUTION: A stopper wheel for an overhung sliding door or a rail for a roller sliding door is mounted to a grooved door sill and the lowermost portion of a door is inserted into the door sill. The door sill and the floor are held at the same height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060714-A (JP)
Title: Automatic transmission
Inventor: KAYAMA KAZUMICHI
IPC: F16H3/66
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission capable of obtaining a gear ratio of good and desired forward six-speed stage and reverse one-speed stage.  <P>SOLUTION: An input shaft, a double planetary gear for gear change, and a double pinion planetary reduction gear capable of fixing a fix element and connecting an input element to the input shaft are coaxially arranged. A first element of the double planetary gear for gear change can be fixed via a first brake, or connected to the output element of the double pinion planetary reduction gear. A second element is connected to the input shaft via a second clutch or fixed via a second brake. A fourth element is connected to the input shaft via the first clutch, and a third element is always connected to the output member. The forward six-speed and the reverse one-speed are accomplished by engaging and disengaging each clutch and each brake with a controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057432-A (JP)
Title: Waterproof implement for shoe with shoelace
Inventor: AISAKA TAKAO
IPC: A43B3/18
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof implement for a shoe with a shoelace which is easily and rapidly put on even when it rains during cycling or touring by wearing the shoes with the shoelaces, and also perfectly prevents rain water from invading through shoelace parts.  <P>SOLUTION: The waterproof implement 1 for the shoe 10 with the shoelace includes: a comparatively hard bag-shaped front end member 1f to be put on by pushing-in from a toe part 12 toward an ankle, and also to be locked to the toe part; a soft cover body member 1a for covering an instep; and a comparatively hard lock member 1b to be inserted under the shoelace parts from the toe part toward the ankle part at the lower side of the cover body part. The cover body member includes holes 1d for putting through a shoelace 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061883-A (JP)
Title: Boot for optical connector and optical connector
Inventor: OTA TATSUYA
IPC: G02B6/40
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boot 1 for an optical connector capable of effectively suppressing bending of optical fibers and leakage of adhesives.  <P>SOLUTION: The boot 1 formed by dividing an aperture 3 on an optical connector 10 side (front end side) of a through hole 2 housing and holding optical fibers 20 to a plurality of optical fiber insertion bores 5 respectively allowing the insertion of the optical fibers by a partition 4 formed in the through-hole 2 is used. As a result, the optical fibers 20 can be arranged straight without the occurrence of gaps between the optical fibers 20 with each other or between the inner wall of the boot 1 and the optical fibers 20. Therefore the leakage of the adhesives from the rear end of the boot 1 and inconvenience, such as biasing of the optical fibers 20, can be prevented and the easy assembly of the low-loss optical connector is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063292-A (JP)
Title: Dielectric layer forming material for plasma display panel
Inventor: ISHIKAWA YASUHIRO
IPC: H01J11/34
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric layer forming material for a plasma display panel which is capable of forming the dielectric layer that is superior in uniformity of thickness, surface flatness, and transparency of the dielectric layer, and has a high withstand voltage.  <P>SOLUTION: This is a dielectric layer forming material (transfer sheet) 10 which has a dielectric layer coating layer 2 on a plastic sheet support body (carrier sheet) 1 of which one face is mold-releasing treated and has a separator 3 on it. The dielectric layer coating layer 2 contains at least inorganic glass powder, a thermoplastic resin and a finely divided silica having the average particle size of 5-90 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060033-A (JP)
Title: Vacuum deposition system
Inventor: IIDA HIROAKI
IPC: H03H3/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stain of cleaning caused by exhaust accompanying the opening and closing of a chamber when a vapor deposition system is used in a clean room environment.  <P>SOLUTION: In the vacuum deposition system, a vapor deposition material and the object to be vapor-deposited are set inside a chamber, and a thin film is deposited on the object to be vapor-deposited by the vapor deposition material. A nozzle for gas injection is arranged at the inside wall and/or outside wall in the opening part of the chamber. The side of the vacuum deposition system around the opening part in the chamber is provided with an uptake port for sucking the atmosphere inside the chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169177-A (JP)
Title: Image reader
Inventor: SAKAGUCHI YASUNOBU
IPC: G06T1/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To read an image from a photograph film with high picture quality or at high speed.  <P>SOLUTION: The image is read from the photograph film by a scanner. The read image data are sent to an image processor and processed. When reading the image with the scanner and processing the image with the image processor, setting items are changed corresponding to mode classes. In a high picture quality mode, at least one of respective items for increasing the number of pixels to be read, improving an S/N, performing correcting processing, lowering an electronic expansion magnification and examining a monitor or the like is changed. In a high speed mode, at least one of respective items for decreasing the number of pixels to be read, omitting correcting processing, increasing the electronic expansion magnification, omitting the examination of the monitor, omitting automatic focusing and decreasing the number of times therefor or the like is changed. The various kinds of modes are selected corresponding to work purposes so that images can be efficiently read.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004071179-A (JP)
Title: Battery with laminated cover, battery assembly, and battery assembly module
Inventor: FUKUZAWA TATSUHIRO
IPC: H01M10/613
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with laminated cover capable of preventing the infiltration of moisture from a sealing part into the battery, improving the durability thereof.  <P>SOLUTION: The battery with laminated cover 10 comprises a laminated film 11 having sealing layers which form a sealing part 12, a battery body 16 covered by the laminated film of which, sealing layers are jointed to each other, and electrode leads 17, 18 of which one end is electrically connected to the battery body and the other end protrudes outward from outer peripheral edge part 11a of the laminated film. The width W between the outer peripheral edge part 11a of the laminated film and the sealing part is set to 10 mm or more.  <P>COPYRIGHT: (C)2004,JPO