baber/WOPTO huggingface dataset:
Patent JP-2002069582-A (JP)
Title: High strength rolled pc reinforcing bar, and its manufacturing method
Inventor: ISHIKAWA HAJIME
IPC: C22C38/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a high strength rolled PC(prestressed concrete) reinforcing bar used for concrete pole, concrete pile, etc., at a low cost. SOLUTION: The high strength rolled PC reinforcing bar is composed of steel which has a composition containing, by mass, 0.8-1.3% C and 0.10-2.5% Si and/or 0.25-2.0% Mn and further containing one or more elements among Al, Ti, Ca, REM, V and Nb and one or more elements among Al, Ti, Ca, REM, V and Nb and one or more elements among B, Cr, Cu, Ni and Mo and also has a structure containing >=80% pearlite by area ratio. The reinforcing bar has >=1,200 MPa YS, >=1,400 MPa TS and >=4.5% elongation. A billet of the above steel is heated to a temperature in the gamma region and hot rolled, and the resultant wire rod is subjected to: isothermal transformation at 450 to 650 deg.C; application of 1-4% strain; and bluing treatment at 200 to 500 deg.C for 5 to 600 s.
Patent JP-2002084130-A (JP)
Title: Uhf antenna
Inventor: MATSUBARA HIROSHI
IPC: H01Q13/10
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact and easily assembled and easily treatable UHF antenna without protruding region. SOLUTION: This UHF antenna is constituted of an almost rectangular radiation conductor 1, whose one face is adhered with a conductive sheet and a reflection conductor 2 arranged in parallel with the back part of the radiation conductor 1 and is formed like almost the same shape, whose one face is adhered with the conductive sheet in the same way. In this case, vertical windows 3 are opened at the central part of the radiation conductor, and feeding points 4 are formed at the right and left walls at the center, and an upper window 5a and a lower window 5b are formed at the central upper and lower positions of the reflection conductor 2, which are almost the same positions as those of the reflection conductor windows 3.
Patent JP-2002083802-A (JP)
Title: Dry processing device such as etching device and ashing device
Inventor: OGINO SEIICHI
IPC: H01L21/027
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To achieve high-speed treatment by efficiently and selectively generating reaction species required in the etching and ashing of an organic matter. SOLUTION: This dry processing device includes the etching and ashing devices or the like, and is a downstream system where a plasma generation chamber 1 and a downstream region 3 connected to the plasma generation chamber 1 via a shower head 2 are provided in a pressure reduction container 10. In the dry processing device, an oxygen gas is supplied to the plasma generation chamber 1, and at the same time a hydrogen gas is supplied to the downstream region 3, thus etching or ashing the organic matter as an object 4 to be treated.
Patent JP-2002087146-A (JP)
Title: Mobile bathing vehicle
Inventor: SAKURAI SHINJI
IPC: A47K4/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a mobile bathing vehicle, capable of mounting hot water supply equipment without impairment of the stiffness or durability of a base vehicle, facilitating designing of a layout of the hot water supply equipment and the like, and easily recycling the hot water supply equipment or using for the long term. SOLUTION: The hot water supply equipment such as a bathtub 26 used for mobile bathing service and the like is hanged within a container box 10. On a bottom surface of the container box 10, an installing means such as an installing member 28 for installing the container box 10 to the base vehicle 2 is provided, and the container box 10 is structured so as to be detachably loaded on the base vehicle 2.
Patent JP-2002094238-A (JP)
Title: Multilayer wiring board and its method of manufacture
Inventor: FUJIMAKI SHO
IPC: H05K3/46
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board with a buildup structure and a method for manufacturing it by which connection between the first layer and the third layer and between the nth layer and the (n-1)th layer can be performed in high density and with a small number of steps and a structure of the multilayer wiring board which causes no blowing up of solder can be obtained. SOLUTION: With respect to the multilayer wiring board which has n layers more than two and in which connection is made between layers 1 and 2, 1 and 3, 2 and 3, n and (n-1), n and (n-2) and (n-1) and (n-2), holes 8 of a diameter of 40 μm or less are formed in the insulating layers between the layers 2 and 3, and (n-1) and (n-2) and are filled with copper plating 9 and the layers are connected between 1 and 2, 2 and 3, n and (n-1) and (n-1) and (n-2) respectively.
Patent JP-2001154687-A (JP)
Title: Method and device for voice recognition in spelling form
Inventor: VOLKER STARR
IPC: G10L15/197
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a whole word is inputted as a control signal, at least a portion of the word is inputted in a spelling form and a recognition result of a character voice recognition device is used in a word voice recognition device. SOLUTION: The method includes a first process in which a corresponding character string is inferred on the basis of the Hidden Markov Models by a character voice recognition section and a second process in which the inferred result generated in the first process is post-processed by employing a statistical character string model and a statistical model of the character voice recognition section. In the above voice recognition method of a spelling form, a dynamic programming method is used for the postprocessing. A grid structure being the fundamentals of the dynamic programming and having a node point assigned to an accumulated probability value is converted into a tree structure and an A* algorithm is used to detect an optimum path.
Patent JP-2002093365-A (JP)
Title: High pressure discharge lamp, high pressure discharge lamp device and illumination device
Inventor: GOKAMI YASUTAKA
IPC: H01J61/88
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp in which occurrence of crack in the quartz glass discharge container is reduced, and a high pressure discharge lamp device and an illumination device using the same. SOLUTION: A sealing metal foil 3 is airtight embedded in a pair of sealing portions 1b that are integrally installed at the both ends of the surrounding part 1a of the quartz glass discharge container 1. An electrode axis 2a of a diameter of 0.40-0.55 mm and a coil 2b that is wound at the top end of the electrode axis 2a are provided. A pair of electrodes 2 made of pure tungsten of which electrode axis 2a base portions are welded to the sealing metal foil 3 so that the distance between the both electrodes become 2 mm or less are provided. A discharge medium that contains a rare gas and mercury of 0.2 mg/mm3 or more and a halogen of 10×10-3 mol/mm3 more respectively against the inside volume of the surrounding part and that has a mercury vapor pressure of 10 MPa or more at the start of lighting is filled in the surrounding part of the quartz glass discharge container.  It is more effective if the holding-in depth at the middle part of the electrode axis of the sealing portion is made 3.5 mm or more.
Patent JP-2002093829-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SATO TSUKASA
IPC: H01L21/60
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce facility costs in processing, in a tape transport system. SOLUTION: The tape section of an endless; flexible tape is passed successively and moved along at least one machining station; at the same time, a stripe body (stripe-like tape) having a processing section requiring processing is mounted to the tap before reaching a first machining station; then is made to the treatment machining section at each machining station; and the stripe body is removed from the tape that has passed the final machining station. A liquid-like object is deposited on the processing section by potting at one of the machining stations, and the liquid-like object is baked for curing at the succeeding machining stations. A locking section, that is freely detachable from the tape, or the tape and the stripe body is provided, and is operated for attaching or detaching the stripe body to or from the tape.
Patent JP-2002100588-A (JP)
Title: Production method for semiconductor device
Inventor: MIMATA TSUTOMU
IPC: H01L21/58
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To make compatible the positioning accuracy of an adhesive layer and the miniaturization of a semiconductor device due to a DBG method. SOLUTION: An adhesive layer 4 for adhering a die 13 cut out of a wafer 1 to the other member is formed as (a) on the surface of the wafer 1 where a desired integrated circuit is formed. To the wafer 1 with which a recessed groove 9 for separation is formed from the front side and the adhesive layer 4 is formed, film thinning treatment is applied from the back side until exposing the recessed groove 9. Since the adhesive layer 4 is formed on the wafer 1 before dividing into dies 13, namely, before back grinding, positioning accuracy in the formation of the adhesive layer 4 can be provided. On the other hand, since the adhesive layer 4 is formed on the surface of the wafer 1 where the desired integrated circuit is formed, back grinding can be applied to the back side where the circuit is not formed and the positioning accuracy of the adhesive layer 4 and the miniaturization of the semiconductor device due to the back grinding method can be made compatible.
Patent JP-2002058391-A (JP)
Title: Artificial wood for oviposition of stag beetle or the like
Inventor: KUBOTA KAZUYASU
IPC: A01K67/033
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prepare artificial wood adjusted to contents suitable for the oviposition of a stag beetle, etc. SOLUTION: This substitute for wood for the oviposition may be prepared by stuffing pulverized wood, a mat, etc., for the oviposition in the interior of a paper cylinder, a wood cylinder, etc., compressing the paper cylinder, wood cylinder, etc., stuffed therewith under a moderate pressure with a compressor, etc., and adjusting the compressed cylinder to a hardness suitable for the oviposition.
Patent JP-2002142581-A (JP)
Title: Method for raising ornamental plant and tool used for raising ornamental plant
Inventor: HIROSE MITSURU
IPC: A01G31/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for raising ornamental plants by raising the plants on a tree in an aquarium and the constitution of a tool therefor. SOLUTION: This method for raising the plants comprises arranging the tree 2 in the aquarium 1, making supporting materials permeating water 6 and freely deformable adhere to the tree 2, placing the plants 5 having root parts integral with soil 4 on the supporting materials, feeding water to the supporting material, thereby realizing the raising of the plants 5 on the tree 2 and laying a bottom bed sand 40 having a granular sintered material containing acid soil and a carbonate of an alkali metal or an alkaline earth metal at the bottom of the aquarium 1. Thereby, even the raising of aquatic plants can be realized. The tool is used for the method.
Patent JP-2002032639-A (JP)
Title: Specific information providing system
Inventor: SHIMA TATSUO
IPC: G06Q50/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide persons having different attributes with specific information for commercial transactions set to plural classifications in the same site in an information providing system through a wide area network. SOLUTION: When both a general customer and an intermediate trader access a shopping site on the Internet in a specific information providing system 1, a service center discriminates their attributes (the general customer or the intermediate trader) by discrimination information preliminarily set for this registered customer. Then the service center delivers a catalog for general traders, where prices for general customers are displayed, to the general customer terminal side and delivers a catalog for intermediate traders, where prices for intermediate traders are displayed, to the intermediate trader terminal side.
Patent JP-2002112359-A (JP)
Title: Remote controller and remote control system using the same
Inventor: KONDO MANABU
IPC: H04N5/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To easily control a variety of electric appliances remotely. SOLUTION: An infrared ray unit 22 receives a control signal sent from a transmission antenna 10e of a controller 10 and the unit 22 emits an infrared ray corresponding to the control signal to control an electric appliance 20. Then various controls by utilizing a telephone 12 or the like can be attained. Furthermore, the infrared ray unit 22 passes an infrared ray from the remote controller as it is, the control by the remote controller can be attained.
Patent JP-2001314281-A (JP)
Title: Sofa
Inventor: KIYUUSEI YASUHIRO
IPC: A47C17/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a convenient reclining sofa in which the inclination angle of a seat back part interlocked with a seat part can be changed only by moving the seat part forward and backward to be usable for receiving a user, or for relaxation. SOLUTION: This sofa comprises a seat part, and a seat back part provided to stand on the back of the seat part, and by moving the seat part forward and backward, height of the seat back part can be adjusted, while its inclination angle is adjusted.
Patent JP-2002110115-A (JP)
Title: Battery pack
Inventor: KURODA HIDEAKI
IPC: H01M2/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To implement inexpensive and effective manufacture on a multiple kind and small amount basis by accommodating the same battery unit even though a case and a printed board are modified. SOLUTION: In a battery pack, a battery unit 2 and a printed board 3 are accommodated in a case 1. In the case 1, a battery cell 6 accommodating the battery unit 2 and a board cell 7 accommodating the printed board 3 are sectioned with a partition rib 8. The battery unit 2 is accommodated in the battery cell 6 sectioned by the partition rib 8. The printed board 3 is accommodated in the board cell 7 sectioned by the partition rib 8. In the case 1, furthermore, retaining protrusions 10 positioning a lead plate 9 connected to the printed board 3 is integrally molded to be protruded from the inner face of the case in the board cell 7. The packed battery is secured by soldering the lead plate 9 positioned by the retaining projections 10.
Patent JP-2002106941-A (JP)
Title: Branching/joining header duct unit
Inventor: TSUCHIDA CHIAKI
IPC: F24F13/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a branching/joining header duct unit wherein duct work for branching/joining pipe connection at a branching/joining section of a spiral duct is saved and simplified, and simultaneously it can deal with a branch direction and a flow rate adjustment of flow distribution, and further a future extension. SOLUTION: A branching/joining header duct unit provided at a branching/ joining section of a spiral duct 1 is provided, in which a branching/joining header duct 2 is constructed with a main pipe section 3 connected to the spiral duct 1 and a branching/joining pipe section 4 provided at a predetermined angle with respect to the main pipe section 3. There are further provided a reverse flow preventing damper 9 and a flow rate adjusting damper 10 at the foregoing branching/joining pipe section 3 of the branching/joining header duct 2, and there is further provided a taper insertion section 5 at a connection section of the main pipe section 3 of the spiral duct 1.
Patent JP-2002106206-A (JP)
Title: Base isolation building
Inventor: KAWAZOE YUZURU
IPC: E04H1/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation building having the self-completion-type equipment, and capable of ensuring the life line. SOLUTION: This base isolation building 20 is constructed on a base isolation device 22, and is provided with the self-completion type equipment 30 connected to the life line, such as the solar power generating system 41, a private power generating system 42, a power storage system 44 for the marketed power and the private power generation, a solar energy water heating appliance 51, a drinking water storage tank 52, and a rain water/waste water utilization reclaimed water storage tank 53 having a purifier 53A, by combining the technique for effectively utilizing the resource and the resource circulation technique in the living stage to keep the daily life in a state of emergency.
Patent JP-2002103053-A (JP)
Title: Power source for welding using hall sensor
Inventor: TAKASAKI HIROYUKI
IPC: G01R15/20
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To control the electric current of a large electric current power source for welding with which a stable output for feedback is obtained with a single hall sensor without using a magnetic circuit for a magnetic flux conversion. SOLUTION: Elements 1 and 1 show output terminals for a welding transformer, 2 shows a hall sensor, and 3 shows a magnetic flux generated by an electric current flowing in the output terminals 1 and 1 of the welding transformer. The fitting position of the hall sensor 2 is located at the central part of the width of the output terminals 1 and 1. It is considered that the stability of the hall sensor is enhanced at the central part of the width of the output terminals because the magnetic flux generated by both output terminals (+ terminal and - terminal) is concentrated. Further, the hall sensor accommodates to both of a little electric current and a large electric current by varying the distance (vertical in Fig. 1) from the output terminals.
Patent JP-2002110807-A (JP)
Title: Allotment method of timing limitation, and allotment device
Inventor: KUROSE SHINICHI
IPC: H01L21/82
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust easily the arrangement and wiring in a short time. SOLUTION: A gate delay arithmetic unit 3 and a line delay arithmetic unit 4 calculate a gate delay value dg and a line delay value dw for each block. A weighting arithmetic unit 2 calculates weights αand β for weighting these delay values. An allotment ratio arithmetic unit 6 calculates for each block a limit allotment ratio P according to connection information of a circuit from the gate delay value dg, line delay value dw and weights α and β. An allotment value arithmetic unit 7 calculates a limit value allotted for each block according to the limit allotment ratio P. As a result, a timing limit can be allotted for each block in consideration of effect of gate delay and line delay at layout design, so the location of circuit and the adjustment of wiring can be carried out easily in a short time in the layout design.
Patent JP-2002102415-A (JP)
Title: Slot machine type game machine
Inventor: NAKAJIMA TADASHI
IPC: A63F5/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To effectively change the appearance by replacing minimum parts in a slot machine type game machine with built-in rotating drums. SOLUTION: This slot machine type game machine is equipped with a mechanism plate (2) and a front frame (3) which covers the front surface of the mechanism plate. The mechanism plate is integrally equipped with a drum unit (12) with the built-in rotating drums (13a, 13b and 13c). In the meantime, on the front surface section of the mechanism plate (2), a display attaching substrate (4) equipped with display means such as display lamps (40a to 40e, 54 and 47) is detachably fitted in a manner to surround the front surfaces of the rotating drums. Then, the substrate is openably covered with the front frame (3). When required, the front frame is opened, and the display attaching substrate is removed and replaced. Thus, the appearance of the game machine is changed.
Patent JP-2002115258-A (JP)
Title: Block for retaining wall
Inventor: OMAE YASUHIRO
IPC: E02D29/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a block for a retaining wall, eliminating the need for carrying out the execution of work while cutting a protrusion or a recess by percussion even in the case of curve execution. SOLUTION: The front and rear end surfaces of the protrusion are formed as such curved surfaces as to be protruded outward. Even when an upper block is placed on a lower block while forming an angle with it during the curve execution, the protrusion is fitted into the recess without making the corner part of the protrusion of the lower block abut on the recess of the upper block, and the protrusion or the recess does not have to be cut by percussion during the execution of work.
Patent JP-2002065080-A (JP)
Title: Method for dividing paddy field
Inventor: MARUYAMA NAOTO
IPC: A01G22/22
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for dividing a paddy field, designed to eliminate every uselessness when divided in a quadrangular form. SOLUTION: This method for dividing a paddy field comprises dividing (1) the paddy field in a hexagonal form, setting up (4) an intake and (5) an outlet of underdrain at each of the divided paddy fields, and letting (2) an irrigation canal pass between the divided paddy fields (1) and (1).
Patent JP-2002109332-A (JP)
Title: Order system, its method for deciding order destination and recording medium recorded with program
Inventor: MORI YUTAKA
IPC: G06Q50/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an order system for deciding a supplier in a short time, by preliminarily preparing a predictive order receiving condition to items to be ordered with respect to order reception information from suppliers, and its method for deciding order destination and the recorded medium. SOLUTION: This order system preliminarily calculates the order receipt condition (b), by inputting order information (a) to a prediction processing part 11, compares order reception information (d) with the condition (b), whenever the information (d) is received from the supplier, decides the supplier in the case of meeting the condition and performs order business processing by the existing order system. When pieces of order reception information are all preset from all suppliers or when order reception information meeting the condition cannot be obtained by its deadline time limit, a supplier is decided according to the assessment condition of the existing order system.  A correction processing part 13 automatically corrects the characteristics of an ordered article, delivery time limit, the number of articles, etc., as predictive calculation parameters, to be used in the formula of the condition (b) with the difference between the condition (b), with respect to the information (a) and order reception results (c), when the supplier is decided.
Patent JP-2002121098-A (JP)
Title: Method for producing multiple oxide-based single crystal film, and multiple oxide-based single crystal film produced by the method
Inventor: YASUDA TAKASHI
IPC: H01L39/24
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a multiple oxide-based single crystal film, by which the single crystal film capable of being used as an electronic device and almost free from defects in the combination of various kinds of substrates and a melt, and to provide the multiple oxide-based single crystal film produced by the method. SOLUTION: The single crystal film is produced by combining the liquid phase epitaxy action by a single crystal substrate 5, the action caused by control of crystal growth orientation by temperature gradient of a liquid phase-solid phase interface 10 and the action caused by movement of the liquid phase-solid phase interface 10 and control of wettability of the single crystal substrate 5 and the liquid phase.