baber/WOPTO huggingface dataset:
Patent JP-2002207887-A (JP)
Title: Membership system network bookstore capable of discount sales
Inventor: TOKI NAOHISA
IPC: G06Q30/06
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To establish a network bookstore to which a resale price maintenance system is not applied and to provide many consumers with inexpensive books below the list price through the Internet. SOLUTION: In an Internet technique, many consumers are registered as member customers first by using a homepage. In the case that they introduce this network bookstore to the other consumers, they are registered as the special members of the staff and a closed community is constructed with the network bookstore together with many other special members of the staff. Thus, the resale price maintenance system is no applied regarding book sales to the special members of the staff of the network bookstore.
Patent JP-2002249001-A (JP)
Title: Clip for mounting mold and mounting structure for mold using the clip
Inventor: ICHIMARU TAKAHIDE
IPC: B60R13/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a clip for mounting a mold and the mounting structure for the mold capable of effecting a mold mounting work easily with excellent workability and effecting simple and accurate registration of the end part of the mold. SOLUTION: The mounting structure of the mold is provided with an end cap 1 capable of being slidably mounted on the both end parts or the one end part of the mold (m); a fixing clip 2 slidably engaged with the end cap 1 and fixed in a groove-shaped recessed part (d); and a ratchet mechanism formed between the fixing clip 2 and the end cap 1. The end cap 1 is slidably mounted on at least one end part of the mold (m) and the fixing clip 2 is fixed at the inner end part of the groove-shaped recessed part (d), the end cap 1 is engaged with the fixing clip 2 and the mold (m) is mounted in the groove-shaped recessed part (d) and registration of the end part is effected by sliding the end cap 1, and the clip for mounting the molding and the mounting structure of the mold are fixed by the ratchet mechanism.
Patent JP-2002250107-A (JP)
Title: Fitting structure and fitting method of handrail
Inventor: FUJII SHOZO
IPC: E04F11/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the fitting structure and fitting method of a handrail, which can be applied both for new construction and reconstruction, and in which the extent of the forward projection of the handrail can be controlled. SOLUTION: In the fitting structure of the handrail fitted to a large wall structure, structural materials, including posts 1, studs 2, furring strips 3, and the like, are covered by a board, such as a gypsum board 5, to constitute the wall surface of the large wall, wherein a hole 20 is drilled on the gypsum board 5 so that the posts 1 and the like are exposed. A handrail cover 11 has a recessed part 14, the bottom of which is fitted in the hole 20 to be fixed to the posts 1 and the like, and the handrail 13 is fitted on the front on the recessed part 14.
Patent JP-2002249827-A (JP)
Title: Treatment method for electrolytic cement copper
Inventor: ISHII TOSHIFUMI
IPC: C22B9/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and recovering bismuth, antimony being valuables and copper from an electrolytic cement copper, which contains copper oxide and bismuth produced in a nonferrous refining process and is subjected to an alkali treatment. SOLUTION: An alkali treated material of electrolytic cement copper containing copper oxide, bismuth and antimony is leached with a sulfuric acid of 50 to 200 g/L at a liquid temperature of 40 to 90 deg.C for a treatment time of 2 to 5 hr. In this way, copper, arsenic, nickel or the like are eluted, and bismuth and antimony are left as residual dross, so that bismuth and antimony, and copper or the like are separated.
Patent JP-2002259456-A (JP)
Title: Controlling method and system for body to be supplied, and information supplying system for body to be supplied to customers
Inventor: MANABE YOSHINORI
IPC: G06Q50/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method and system for a body to be supplied, and an information supplying system for the body to be supplied to customers capable of smoothening and strengthening the mutual relationship among wholesalers of the body to be supplied, retailers, and customers, and also simply facilitating the supply controlling method of the body to be supplied at a low cost. SOLUTION: The controlling method of the body to be supplied filled in a container is comprised of a step requesting an input format of meter-read data including the consumed amount of the body to be supplied and the residual amount in the container in the customer site from a terminal unit to a server system, a step receiving the input format in the terminal unit, a step accepting the input of the meter-read data into the input format in the terminal unit, a step transmitting the inputted meter-read data from the terminal unit to a server equipment, a step receiving the meter-read data in the server equipment, and a step calculating the charges of the body to be supplied based on the received meter-read data and also providing the supplying plan of the body to be supplied to the customers.
Patent JP-2001283587-A (JP)
Title: Dynamic random access memory device of enhanced-bus turnaround integrated circuit
Inventor: BONDURANT DAVID
IPC: G11C11/4076
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced-bus-turnaround DRAM provided with many same merits having pin-out, timing, and a function set being similar to a conventional ZBT SRAM device and provided with integration density of a device, power consumption. and improvement. SOLUTION: This device is an enhanced-bus turnaround integrated circuit dynamic random access memory(DRAM) device for specific use providing the maximum DRAM performance, also, at the same time, the device can be integrated easily into a system designed for using zero-bus turnaround(ZBT) or pipeline-burst-static random access memory(SRAM) device. This enhanced-bus turnaround device can report that when an additional standby state is to be added to a system memory controller, and master/slave and an inhibition pin are used.
Patent JP-2002254643-A (JP)
Title: Ink jet head
Inventor: NAKAMORI MAKOTO
IPC: B41J2/05
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of forming a clear image having only a little fluctuation in density even in the case of repeating a recording operation for a long time. SOLUTION: In the ink jet head, a head substrate 1 having a plurality of heating resistors 3 arranged on its upper face in a straight line is placed on a support plate 10, a nozzle member 7 having a plurality of ink ejection orifices 8 is arranged on the head substrate 1 at a specified intervals, and ink 9 is filled in a space between the head substrate 1 and the nozzle member 7. A groove 10a is formed on the upper face of the support plate 10 to form a space between the lower face of the head substrate 1 and the inner face of the groove 10a. The ink 9 between the head substrate 1 and the nozzle member 7 is discharged to the outside through the space, or supplied between the head substrate 1 and the ink ejection orifice 8.
Patent JP-2002254031-A (JP)
Title: Goods sorting device
Inventor: MARUYAMA SATORU
IPC: B07B1/22
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a goods sorting device which curbs mixing of an unwanted runner X with a sorted product P. SOLUTION: The device has an inlet 5 and an outlet 6 and a gap S for sorting between the inlet 5 and the outlet 6. The inlet 5 is located at the higher position than the outlet 6. The device has a rotating cylinder 2 and a rotation drive 3 to rotate the cylinder 2.
Patent JP-2002261235-A (JP)
Title: Electronic component device
Inventor: TOUDEN MITSUTAKA
IPC: H01L25/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component device whose mounting property to a mother board is high. SOLUTION: In this electronic component device, a substrate 1 has a part 4 where one surface is opened and the section is recessed, an electronic component element 3 is accommodated in the recessed part 4, and the aperture of the recessed part 4 is sealed with a lid member 7 for sealing, which is constituted of the laminated structure of a resin layer 7b of an exposed surface side and a metal layer 7a of a substrate jointing surface side, and the periphery of the recessed part 4 of the substrate 1 is jointed via resin based adhesive agent 8.
Patent JP-2001316462-A (JP)
Title: Polyhydroxy alkanoate containing 3-hydroxythienyl alkanoic acid as monomer unit and manufacturing method thereof
Inventor: FURUSAKI SHINYA
IPC: C12P17/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyhydroxy alkanoate(PHA) having a new composition and the PHA having biodegradability in a high yield using a microorganism, decreasing a mixing unnecessary monomer unit to a great extent except an objective monomer unit. SOLUTION: A new PHA has a 3-hydroxy thienyl alkanoic acid as a monomer unit: a microorganism having the ability to produce the PHA is cultured using the corresponding thienyl alkanoic acid as a material in a culture medium containing a thienyl alkanoic acid as a substrate; and the objective PHA accumulated in the obtained culturing body cells is extracted to recover it.
Patent JP-2002261939-A (JP)
Title: Communication processing method and its device
Inventor: INOUE WATARU
IPC: H04M11/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication processing method and device capable of retrieving and presenting a keyword related with speech contents without inputting it from a keyword or the like. SOLUTION: A voice from a connected caller terminal 1 or receiving terminal 3 is inputted through a telephone network 4 and a telephone network interface 11, telephone network voice processing part 13, channel switching part 14 of a communication processor 10 to a voice recognizer 15 of the communication processor 10 so that voice recognition can be performed. The result of the voice recognition is inputted to an information retrieving part 16 as a retrieval keyword so that the information of a data communication network 5 can be retrieved, and the retrieved result is transmitted from a retrieved result transmitting part 17 to a caller data communication terminal 2.
Patent JP-2002256501-A (JP)
Title: Joint part ballast reinforcing track and construction method therefor
Inventor: IWASAKI KAZUHIKO
IPC: E01B19/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a joint part ballast reinforcing track and a construction method therefor capable of facilitating construction, reducing railroad vibration, noise, and impact load, protecting sleepers, ballast, and roadbed, and facilitating maintenance management of track itself. SOLUTION: This joint part ballast reinforcing track is constituted such that a rail joint part of the railroad track is composed of the roadbed, ballast crushed stones, a filling material hardened object wrapped in a bag, the sleeper, a rail tightening means, and a rail in this order from below.
Patent JP-2002270428-A (JP)
Title: Laminated chip inductor
Inventor: SUZUKI YASUO
IPC: H01F27/28
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminated chip inductor for eliminating the need for blocking the magnetic field that is generated by a coil and at the same time reducing floating capacitance that is generated by each conductive section. SOLUTION: The inductor has a coil 4 where each conductive pattern is successively connected and is formed spirally in a laminate 2 that is formed by alternately laminating an electric insulating layer and the conductive pattern in the crosswise direction. A pair of external electrode terminals 12 is provided on the lower surface of the laminate 2, and lead conductive sections 14 and 16 for connecting each external electrode terminal 12 to both end sections of the coil 4 are provided in the laminate 2. The first leading conductive section 14 is formed while being connected to a via hole, and the second leading conductive section 16 is pattern-formed between the layers of the laminate 2 so that it does not cross both end faces of the winding core section of the coil 4.
Patent JP-2002265621-A (JP)
Title: Porous cured material and method for producing the same
Inventor: MASAWAKI KEIZO
IPC: C08L101/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a porous cured material making the best use of characteristics of a porous cured material having minute open pores of bonded cured resin particles composed of a thermosetting resin useful as a microfiltration membrane, wall material, etc., having antimicrobial properties, mildew resistance and/or deodorizing properties. SOLUTION: This porous cured material comprises a cured resin particle aggregate which is obtained by bonding spherical resin particles prepared by curing an O/W type aqueous dispersion composed of a radically polymerizable thermosetting resin having at least one kind of antimicrobial properties, mildew resistance and deodorizing properties, has minute open pores and antimicrobial properties, mildew resistance and/or deodorizing properties. The porous cured material is a porous body which can be used for microfiltration and has <=1.0 μm average open pore diameter, can completely remove bacteria, control proliferation of bacteria, is suitable as a microfiltration membrane and a wall material which prevents reproduction of bacteria and growth of molds having a bad influence on a living environment and has soundproof, moisture conditioning and deodorant functions.
Patent JP-2002276619-A (JP)
Title: Hydraulic oil cleaning device
Inventor: TERADA SHINJI
IPC: F15B21/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To remove air and water mixed into a hydraulic oil, elongate the life of the hydraulic oil without requiring frequent filter exchange, decrease running cost and lessen the deterioration of a filter and the discharge of the hydraulic oil. SOLUTION: This hydraulic oil cleaning device 10 comprises a hydraulic pump 11 arranged in a pipeline, a bubble remover 12 arranged in the pipeline on the downstream side of the hydraulic pump 11 and the filter arranged in the pipeline on the downstream side of the bubble remover 12, wherein a hydraulic oil return pipeline having one end connected to the pipeline between the hydraulic pump 11 and the filter and the other end connected to the pipeline on the upstream side of the hydraulic pump 11 and a centrifugal separation foreign matter remover arranged in the hydraulic oil return pipeline are provided so that part of the hydraulic oil can flow from one end to the hydraulic oil return pipeline before foreign matters are removed by the centrifugal separation foreign matter remover, and then it can flow from the other end to the pipeline on the upstream side of the hydraulic pump 11.
Patent JP-2002267753-A (JP)
Title: Wind shear detector
Inventor: OGA YASUNORI
IPC: G01S13/95
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To observe the wind shear generated in an airport area by a laser radar when not performing the take off or landing of an airplane. SOLUTION: This detector comprises a light transmitting and receiving means 1 for transmitting a laser beam to an area to be observed with scanning and receiving the reflected light; a wind detecting means 3 for analyzing the Doppler component of the reflected light and detecting the spatial distribution data of wind speed and wind direction; and a wind shear detecting means 5 for analyzing the spatial data of wind velocity and wind direction and detecting the wind shear from the pattern of wind direction distribution.
Patent JP-2002268820-A (JP)
Title: Mouse mat
Inventor: SATO IWAO
IPC: G06F3/039
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mouse mat which is a mouse mat used to operate a computer, appropriately corresponds to deformation due to material shrinkage by maintaining the unitedness of an opening/closing surface with a circumferential part without letting the opening/closing surface to be released of its own accord even when the opening/closing surface that can be largely opened by cutting lines having long sides on both sides is provided in a pocket for inserting an insertion object such as a card in a mat board and can always maintain its flat surface state. SOLUTION: The pocket 18 is formed between the mat board 11 and a surface sheet 13, and engagement parts 19 consisting of contrastive male type locking sides 20 and a male type locking part 21 which engage with each other so as to be able to be attached and detached vertically to/from each other are provided between the opening/closing surface 17 located on the inner side of the cutting lines 16 and the circumferential part 14 located on the outer side in providing the cutting lines 16 in the pocket circumferential part 14 in the mat board 11 to provide the opening/closing surface 17 on the inner side of the cutting lines 16.
Patent JP-2002273409-A (JP)
Title: Water distribution facility
Inventor: USUI YOSHIO
IPC: E03B1/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a water distribution facility effectively utilizing an installation area and further having easy workability and also maintenance free. SOLUTION: In the water distribution facility 1 having a cleaning apparatus 2 for cleaning the raw water taken in from a water source and a water distribution pond 3 for storing the clean water after the cleaning, the cleaning apparatus 2 and the distribution pond 3 are made in an integrated structure and a corrosion resistance steel sheet is used for a structural member of the water distribution facility 1.
Patent JP-2002277676-A (JP)
Title: Optical module and its assembling method
Inventor: SHU GYOHON
IPC: G02B6/32
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical module reduced in axial shift and having high fixing reliability, and a method for assembling the module. SOLUTION: In the optical module 10 including a pair of optical parts 11, 12 which are integrally fixed, both the optical parts 11, 12 are aligned for all necessary aligning axes and fixed through a junction component 13 having a shape capable of securing junction areas with respective optical parts 11, 12 and thinning junction layers. Since both the optical parts 11, 12 are aligned for all the necessary aligning axes, the optical axes are sufficiently aligned. Since a junction component having a shape capable of securing junction areas with respective optical parts and thinning junction layers can be adopted, the shape is simple and highly accurate processing requiring a rigid dimensional tolerance is made unnecessary.  Since the junction areas of respective junction parts between respective optical parts 11, 12 and the junction component 13 are secured and the junction layers are thinned, the fixing reliability can be improved.
Patent JP-2002280446-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SUZUKI TAKESHI
IPC: H01L27/088
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To minimize the number of the contacting times of a chemical and element separation in wet etching. SOLUTION: The element separation 5 is formed at a silicon substrate 1, a resist 7 is formed in an area on the side of one element separation end 5b of the separation 5, and a silicon oxide film 3 in an area on the side of the other element separation end 5a is removed by wet etching to produce a semiconductor device 1. Thus, the one end 5b is not contact with the chemical and only the other end 5a is contact with the chemical, so the whole separation 5 is not contact with the chemical. By wet etching and removing the film 3 on the area on the side of the end 5b in a similar order, the number of the contacting times of the separation 5 and the chemical is minimized until a process for forming a gate electrode.  Consequently, a recess is not made by corrosion of the ends 5a and 5b and the occurrence of the formation of a parasitic MOS transistor and a reverse narrow channel effect is prevented.
Patent JP-2002277728-A (JP)
Title: Autofocusing camera
Inventor: NAKAHARA NAOHITO
IPC: G02B7/34
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an autofocusing camera capable of preventing wasteful AF preliminary irradiation. SOLUTION: This autofocusing camera is equipped with a range-finding means equipped with a range-finding sensor receiving and integrating subject light and measuring a subject distance by making the range-finding sensor perform integrating operation, a preliminary irradiation means for irradiating a subject with auxiliary light for range-finding, a decision means for deciding whether or not the AF preliminary irradiation by the preliminary irradiation means is required based on the variation of the integrated value of the range- finding sensor, and a control means for making the preliminary irradiation means perform the AF preliminary irradiation at the time of integration by the range-finding sensor when the decision means decides that the AF preliminary irradiation is required.
Patent JP-2002280506-A (JP)
Title: Box-shaped heat pipe
Inventor: TAKANO HIROSATO
IPC: F28D15/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a box-shape heat pipe improving the heat sink efficiency of fins by enhancing heat transfer properties to the fins. SOLUTION: The box-shape heat pipe comprises a box 1 having a hollow chamber 2 for housing working liquid, a plurality of pipes 7 projected to communicate with the chamber 2, and a plurality of the fins 11 mounted at predetermined intervals at the pipes 7.
Patent JP-2002289424-A (JP)
Title: One-dimensional superconducting wire for and coil using it
Inventor: TANAKA KAZUHIDE
IPC: C01G29/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a one-dimensional superconducting wire rod including a superconductor not having a flat conductive surface that causes conductive anisotropy, and to provide a superconducting coil using the wire rod. SOLUTION: In this superconducting wire rod including a polycrystalline superconducting material having one-dimensional conductivity, the conducting direction of the polycrystalline superconducting material is disposed in the lengthwise direction of the wire rod.
Patent JP-2002290400-A (JP)
Title: Stream broadcast relay method and system
Inventor: TANIGAWA MAKI
IPC: H04N7/16
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a stream broadcast relay method and system that can efficiently distribute stream broadcast data independently of the number of reception points of the stream broadcast data. SOLUTION: The stream broadcast relay method and system are characterized in that the method and system includes a stream separation repeater 6 that broadcasts a data packet in a stream packet configuring the stream broadcast data to a plurality of stream reconfiguration repeaters 7 through a single multicast transfer connection via a communication satellite 3 and transfers individually a control packet in the stream packet to the corresponding stream reconfiguration repeaters 7 through a plurality of distribution state management unicast connections via the Internet 5 and includes the stream reconfiguration repeaters 7 that reconfigure the data packet and the control packet transferred from the stream separation repeater 6 into a single stream packet for the unicast distribution connection and transmit the reconfigured packet to client terminals 2 according to a prescribed unicast  protocol.