baber/WOPTO huggingface dataset:
Patent JP-2001143222-A (JP)
Title: Thin-film magnetic head, and its manufacturing method
Inventor: SATO KIYOSHI
IPC: G11B5/127
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty of realizing a narrow track, and the problem of light fringing or magnetic saturation inherent in a conventional thin-film magnetic head. SOLUTION: A track width regulation part 14 having a track width Tw smaller than the resolution of a wavelength used when a resist is exposed and developed, is formed between lower and upper core layers 10 and 6. Since the width dimension T1 of the upper core layer is formed to be larger than the track width Tw, magnetic saturation is effectively reduced. Further, a slope 10a inclined in a direction away from the track width regulation part 14 is formed on the upper surface of the upper core layer 10, and thus the generation of light fringing is properly prevented.
Patent JP-2002001087-A (JP)
Title: High-pressure reaction system
Inventor: KIKUCHI HIRONARI
IPC: F16H33/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure reaction system in which a fluid to be treated is oxidized at a high temperature under a high pressure and which is equipped with a gas compression apparatus and a fluid supply apparatus in order to supply air as an oxidizing agent and the fluid by highly elevating the pressure with a small amount of energy. SOLUTION: The gas compression apparatus 5 for compressing air by receiving, with a piston in a cylinder, the pressure of a high-pressure exhaust gas generated by an oxidation treatment and utilizing the pressure received with the piston is equipped with fly wheels 81, 82 and a crank mechanism 80 for smoothing rotation and efficiently utilizing the energy of the high-pressure exhaust gas. The fluid supply apparatus 3 compresses and supplies an objective fluid by utilizing the energy of the pressure of a high-pressure discharged liquid discharged after an oxidation treatment.
Patent JP-2002012843-A (JP)
Title: Waterproof adhesive composition
Inventor: SUGIYAMA SHIGERU
IPC: C08F2/24
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a water-based emulsion adhesive composition having excellent characteristics in waterproof adhesion and preservation stability. SOLUTION: This water-based emulsion adhesive composition is obtained by subjecting an ethylenically unsaturated monomer to an emulsion polymerization in the presence of an amino group-containing polyvinyl alcohol and a carboxy group-containing polyvinyl alcohol as a protective colloid.
Patent JP-2001025551-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which realizes various games and realizes games rich in amusement offering expectation of big winning to a player lastingly. SOLUTION: In the pachinko machine which is provided with a variable display device capable of variably displaying plural identification information and gives an added value to a player by making big winning when specific identification information is stopped and displayed on a previously fixed effective line, the variable display device stops and displays a left pattern, an intermediate pattern and a right pattern identification information in a display window respectively, at least one specific identification information, which can become big winning is displayed and when plural pieces of specific identification information are displayed in the left pattern,  the array of the identification information of the right pattern is made opposite to the array of the identification information of the left pattern so that ready is generated on each of effective lines of the number of the displayed pieces of the information.
Patent JP-2002014091-A (JP)
Title: Method for predicting metallic texture
Inventor: YAMAGUCHI MOTOI
IPC: G01N33/20
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting metallic texture, by which the predicting accuracy of the metallic texture of a material to be worked plastically can be enhanced at the time of obtaining the material by performing hot or warm plastic working on a metallic material and, at the same time, the metallic texture of each portion of the material to be worked plastically can be predicted. SOLUTION: The metallic texture of a material to be worked plastically is predicted, in such a way that the temperature, strain, and shape variation of the material to be worked plastically at the time of performing plastic working on the material are obtained through numerical analysis, and then, a plastic working is performed by using a metallic test piece of a substantially the same material as that of the actual material to be worked plastically under a condition which is close to the actual working condition, based on the temperature, strain, and shape variation. After plastic working, the metallic texture of the material to be worked plastically which is subjected to hot or warm plastic working is predicted, by observing the metallic texture in the cross section of the metallic test piece.
Patent JP-2002025653-A (JP)
Title: Terminal structure of flexible substrate, and manufacturing method thereof
Inventor: TERUNUMA ICHIRO
IPC: H01R4/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure of a flexible substrate capable of joining a terminal reinforcing plate simultaneously when joining the flexible substrate with a connection terminal, and a manufacturing method thereof. SOLUTION: The terminal reinforcing plate 9, an FPC 4, and the connection terminal 1 overlap in this order, electrodes 10a and 10b are allowed to abut thereon from a top side of a joining end 3 of the connection terminal 1, and a large current of the capacity used for the resistance welding is allowed to flow therein. The connection end 3 is joined with a contact surface 13a of a wire 6 of the FPC 4 by the generated thermal energy by the energization. At the same time, a part of an insulating film 5 of the FPC 4 is also melted by the generated thermal energy to form a welded part 12 at a contact surface 13b of the insulating film 5 with the terminal reinforcing plate 9. The welded part 12 is cooled and solidified to form a joined part 8, and the connection terminal 1, the FPC 4 and the terminal reinforcing plate 9 are joined with each other.  The terminal reinforcing plate 9 is simultaneously welded in the joining process of the connection terminal 1 to the FPC 4.
Patent JP-2002027177-A (JP)
Title: Voice and image processor
Inventor: NOZAKI IWAO
IPC: H04N5/907
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the input method of voice data in the case of requesting generation of an image sheet with voice. SOLUTION: The voice and image processor provided with a code conversion section 40 that converts a voice data into a voice code image coded so as to be optically readable and with a print section that prints out the voice code image and an image based on image data to generate an image sheet with a voice, is provided with a text input processing section 23 that processes received text data and generates a voice code image to reproduce a voice of the text data based on the text data processed by the text input processing section.
Patent JP-2002026213-A (JP)
Title: Adjusting method of device
Inventor: HATTORI WATARU
IPC: H01L39/04
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method of a device which is used at a low temperature wherein deterioration of the device is not caused. SOLUTION: In a process wherein the device 1 which is used at a low temperature is cooled by using freezing medium whose temperature is approximate to that of the using temperature, characteristic of the device 1 is extracted and adjustment is performed, adjustment is performed in a gas substitution atmosphere using inert gas or gas evaporated from the freezing medium or gas which does not attack the device. Since the cooled device 1 is not in contact with air, it can be prevented that gas components, out of gas components included in air, which are turned into liquid and solid at a temperature in cooling are condensed on the device and cause deterioration of the device.
Patent JP-2002023943-A (JP)
Title: Pointing input system
Inventor: SHIMIZU YUTAKA
IPC: G06F3/0354
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pointing input system which does not utilize the rotation of a ball. SOLUTION: In the pointing input system consisting of a pointing device 2 and a controller 1 for detecting the movement of the device 2 on the basis of a signal outputted from the device 2, the device 2 includes a light emitting part 21 for emitting an infrared signal and the controller 1 includes two light receiving parts 11 and 12 arranged on respectively different horizontal positions so as to receive the infrared signal emitted from the light emitting part 21 of the device 2 and a moving amount calculation part for calculating the moving direction and moving amount of the device 2 on the basis of a difference between the changes of the light receiving amounts of the infrared signal received by the two infrared ray receiving parts 11 and 12 due to the movement of the device 2.
Patent JP-2002020909-A (JP)
Title: Suit for experiencing physically handicapped state and kit for experiencing physically handicapped state
Inventor: SAKAMOTO TAKASHI
IPC: A61F5/37
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a suit and a kit for experiencing a physically handicapped state to facilitate the experience of various physical disorders at the same time. SOLUTION: The suit 1 for experiencing a physically handicapped state is a one-piece suit having sleeves extending to the wrist and hems extending to the ankle. Weight pockets 1A, 1B each holding a weight are attached to the wrist parts and the ankle parts of the suit. Rod pockets 1C, 1D each holding a rod to restrict the extension of joint are attached in a manner extending over the joint part. A belt 1E having a length adjustable within a range to restrain the extension of the body above the waist is attached to the suit by fixing an end of the belt to a spot on the upper body and fixing the other end to a spot on the lower body. The kit for experiencing a physically handicapped state contains the above suit 1, the weights to be put into the weight pockets of the suit and inflexible rods to be put into the rod pockets.
Patent JP-2001059660-A (JP)
Title: Apparatus and method for mixedly thermoelectrically cooling
Inventor: GHOSHAL UTTAM SHAMALINDU
IPC: H01L35/16
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To optimize an operating temperature of a thermoelectric cooler and to obtain an efficient cooling apparatus by providing a first nominal temperature article, a cooling system of a second nominal temperature relatively higher than the first temperature and a thermoelectric cooler disposed to connect the article to the system. SOLUTION: The cooling apparatus 300 has a cooling system 301 for absorbing a thermal energy at a lower temperature T than an ambient temperature such as, for example, like a vapor phase cooling system. A thermoelectric cooler(TEC) 302 for giving a temperature of about T-ΔT to an article 303 by coupling to the system 301 is provided. The article 303 can take an arbitrary form as a solid, gas or liquid. The TEC 302 can be as a multi-stage thermoelectric cooler or single Peltier device for spot cooling the article. The TEC 302 is operated at the temperature T of the ambient temperature or lower to enhance the cooling efficiency of the article 303.
Patent JP-2001352854-A (JP)
Title: Device for collecting dog's dung
Inventor: NOMURA HIDEKI
IPC: A01K23/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for collecting dog's dung having a simple structure and capable of directly and repeatedly taking up the dog's hung into a bag such as a plastic bag or the like without making the device dirty and being provided at a low cost. SOLUTION: This device for collecting dog's dung is constituted by forming nipping and scooping plates (2a), (2b) in which the upper ends of a pair of handles (1a), (1b) are connected in a U shape and the lower ends form the plates with their grounding top sides inclining inside and having a suitable height and has a bag-installing function constituted of pawls (3a), (3b), (3c) and (3d) having flexural modulus of elasticity and attached to the outside surfaces of the nipping and scooping plates (2a), (2b) and through holes (4a), (4b), (4c) and (4d) for bringing the bag to pass through the holes.
Patent JP-2002033599-A (JP)
Title: Component mounting apparatus
Inventor: MOROOKA HIROAKI
IPC: H05K13/08
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting apparatus which enhances the recognition rate of a component and which can increase the mounting efficiency of the component. SOLUTION: The component 21 which is sucked by a suction nozzle 1a is recognized by a recognition camera 14, and the component is mounted in the prescribed position of a board on the basis of its recognition result. An offset value as a deviation amount from the central position 21c of the component is registered in advance in component data. The suction nozzle sucks a position 21d which is deviated by the offset value from the central position of the component. When the component is recognized, the suction nozzle is moved by the portion of the offset value further from the central position CX, CY of a recognition screen.  By this constitution, since the central position 21c of the component agrees with the center of the recognition screen 14a the component does not protrude from the recognition screen when the outside dimension of the component is within a visual field, and the recognition efficiency of the component can be enhanced.
Patent JP-2002032026-A (JP)
Title: Guide display device
Inventor: SHINOHARA SEIJI
IPC: A63B3/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a guide display device which can not only display guides but can help people to promote health by resting or making exercises. SOLUTION: The guide display device is constituted by mounting a planar display section 4 between plural struts 2 and 3 erected apart a spacing. Chairs 8 and 9 are disposed between the side parts of the struts 2 and 3. The struts 2 and 3 are provided with handrail members 5 and 6 for gripping by the persons sitting on the chairs 8 and 9.
Patent JP-2002039945-A (JP)
Title: Oxygen sensor
Inventor: AMAO YUTAKA
IPC: C08G65/40
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor, using an oxygen permeable polymer capable of rapidly and uniformly dispersing an oxygen in a film. SOLUTION: An optical oxygen sensor comprises the oxygen permeable polymer and a dye compound. The polymer is, for example, at least one type selected from among the group consisting of a fluorine-containing polyether ketone and fluorine-containing polyether nitrile. The polyether ketone is a fluorine-containing arylether ketone polymer represented by formula (I), wherein X is a halogen atom, a lower alkyl group or a lower alkoxy group, q is an integer of 0 to 4, n is polymerization degree, m is an integer of 0 or 1, and R1 is formula (II), where the polyether nitrile is represented by formula (III).
Patent JP-2001089393-A (JP)
Title: Prophylactic agent for relapse of cerebrovascular disorder and ameliorator and evolution inhibitor for sequelae of cerebrovasular disorder
Inventor: KOJIMA MAMI
IPC: A61P25/28
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a useful prophylactic agent for the relapse of cerebrovascular disorders and an ameliorator and an evolution inhibitor for sequelae of the cerebrovascular disorders. SOLUTION: The prophylactic agent for the relapse of the cerebrovascular disorders or the ameliorator and the evolution inhibitor for sequelae of the cerebrovascular disorders comprises a compound represented by the formula (R1 denots a group capable of forming an anion or convertible into the anion; X indicates that phenylene group is bound directly or through a spacer having <=2 atomic chains to phenyl group; n denotes an integer of 1 or 2; the ring A denotes a benzene ring which may further have a substituent group; R2 denote a group capable of forming an anion or convertible into the anion; and R3 denotes a hydrocarbon residue which may be bonded through a heteroatom or may have a substituent group) and having angiotensin II antagonistic actions, its prodrug or a salt thereof.  The compound having the angiotensin II antagonistic actions is losartan, eprosartan, candesartan cilexetil, candesartan, valsartan, telmisartan, irbesartan, olmesartan or tasosartan.
Patent JP-2002037058-A (JP)
Title: Rail structure for load conveying truck
Inventor: OKADA KAZUHISA
IPC: H01L21/677
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide rail structure for a load conveying truck suitable for a wide tread, capable of bearing large load applied onto step members and simplified in structure at the corner parts. SOLUTION: Tie rails 23, 24 are arranged almost at the center between lateral travel rails 1, 2 and a guide rail 3. Support members 25, 26 extending in the crossing direction are fixed to the important parts along the lengthwise direction of the tie rails 23, 24 to support the step members 21, 22 from below. The support members 25, 26 are composed of first support parts 25a, 26a fixed to the tie rails 23, 24 in cantilever structure toward the guide rail 3 side, and second support parts 25b, 26b fixed in twin structure between the travel rails 1, 2 and the tie rails 23, 24.
Patent JP-2002039393-A (JP)
Title: Seal member and installing method therefor
Inventor: SATO KAZUHIKO
IPC: F16J15/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a seal member sealing an inlet opening portion and an outlet opening portion of a thermostat, in the thermostat interrupting and communicating cooling liquid flowing in a cooling liquid passage of an internal combustion engine according to changes in the temperature of the cooling liquid. SOLUTION: This thermostat is provided with a lip seal made of an elastic element such as rubber adhered to a cap portion, and two pieces of axial seal members made of an elastic element such as rubber adhered in an axial line on a peripheral surface of a valve main body between the inlet opening portion and the outlet opening portion. In the thermostat, each upper end of two axial seal members is integrally connected to an end surface of the lip seal member, thereby structuring a seal member in another body.
Patent JP-2002039262-A (JP)
Title: Vibration shock absorbing device
Inventor: FUJISAWA KAZUHIRO
IPC: F16F15/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration shock absorbing device having both given vibration absorbing performance and shock absorbing performance. SOLUTION: A vibration shock absorbing device 2 is formed that three air chambers 4 vertically extending through are formed in a visco-elastic body 3 formed of polynorbornene having hardness 55. An orifice passage 5 communicating with an external part is formed in each air chamber 4 and double coated tapes 6 and 7 are stuck on both upper and under surfaces of a visco-elastic substance 3 to close both upper and lower sides of the air chamber 4. The vibration shock absorbing device 2 can absorb vibration of an apparatus itself by a shaped visco-elastic substance 3 formed of polynorbornen having high hardness and an impact force can be reduced by the elastic force of the visco- elastic substance 3 having air chambers 4. Further, when a shock is exerted, the impact force can be further reduced through flow resistance of air flowing through the orifice passage 5.
Patent JP-2002038866-A (JP)
Title: Coupling structure for boring rod
Inventor: KIRYU YUICHIRO
IPC: E21B17/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure for a boring rod, facilitating attachment/detachment works. SOLUTION: The coupling structure is provided with a rotation transmitting function by adopting coupling bodies 1 and 2 taking fitting-coupling forms for inner and outer cylindrical bodies and taking the cross-sectional shape of a fitting boundary as a noncircular one (a hexagonal part 14 and a receiving square cylinder part 24). The coupling structure is also provided with a drop out-preventing function by piercingly forming fitting grooves 17 and 26 in the fitting-boundary-surface sections facing each other at fitting-coupling and inserting a flexibly formed key body into the fitting grooves 17 and 26 from the outside.
Patent JP-2002046488-A (JP)
Title: Fuel tank and mounting structure of check valve
Inventor: HORI TOMOKAZU
IPC: F02M37/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To make a check valve 30 easily mountable in a tank main unit TB in a single operation and, further make the check valve applicable even to a constitution not dividing the tank main unit TB. SOLUTION: A pipe-like valve mounting part TBa having an engaging protrusion TBc is provided to protrude in a tank main unit TB. A check valve 30 comprises a housing main unit 40, a valve element 42 opening/closing a delivery port 41b, a mounting base unit 34 mounted in the housing main unit 40 for mounting it in the tank main unit TB, a retainer 60 having a pawl part 61c engaged with the engaging protrusion TBc, and an O ring 52. The retainer 60 is mounted in the mounting base unit 34 before the housing main unit 40 is mounted therein.
Patent JP-2001103685-A (JP)
Title: Power factor correction type single step induction charger
Inventor: HAYES JOHN G
IPC: H02J7/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a power factor correction type single step induction charger 10 used for charging a battery 21. SOLUTION: A single step power process presented by a single step induction charger system compatible with SAE J-1773 provides power factor correction and adjustment of output power by using a small number of parts. The induction charger system is completely switched to a software over a range of line voltage and power, and indicates high efficiency. The induction charger system, using current source action of series parallel resonance converters 15, 24 feeding power to an interface SAE J-1773, provides a voltage gain so as to perform power factor correction over a total AC line cycle. An operating frequency of the converter is modulated in the vicinity of a current source frequency, and output power is adjusted from zero to full load.
Patent JP-2001228036-A (JP)
Title: Load sensor, load sensor unit and insertion detector
Inventor: KUME MASAHIRO
IPC: G01L5/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a load sensor, whose structure and circuit constitution are comparatively simple and is low-cost and which can detect a load easily and precisely. SOLUTION: The load sensor 10 is provided with a tubular, elastic and conductive tube 21. The sensor 10 is provided with a long insertion member 24, which comprises a first electrode member 22 and a second electrode member 23, to be separated from each other and installed along the longitudinal direction and which is inserted into the tube 21. The sensor 10 is provided with an envelope member 25, which is installed so as to externally surround the insertion member 24 by keeping a prescribed interval in the longitudinal direction, which is inserted into the tube 21 together with the insertion member 24 and which separates the insertion member 24 from the tube 21. When a load is applied, the tube 21 or the like is elastically deformed, and both electrode members 22, 23 come into contact with the tube 21.  When the fact that both electrode members 22, 23 are set to continuity through the tube 21 is detected, the load can be detected. The detection sensitivity of the sensor 10 can be adjusted easily with the interval between the envelope member 25 and the tube 21 and the thickness of the envelope member 25 being adjusted.