baber/WOPTO huggingface dataset:
Patent JP-2001338050-A (JP)
Title: Individual information providing system and method
Inventor: SHINOZAKI MITSUHIRO
IPC: G06Q50/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an individual information providing system capable of conveniently and easily providing the individual information of non-members desired by a member. SOLUTION: The appearance pictures and profile information of non-members obtained by a game device 10 are transmitted through a communication network 40 to a control server 23 of an information providing device 20, and stored in a data base server 21 for non-members. When the user of terminal equipment 30 performs membership registration in a membership site controlled by the control server 23, the profile information of the user is transmitted from the terminal equipment 30 to the control server 23, and stored in a data base server 22 for members.  When a request for the execution of a compatibility test is issued from the member of the terminal equipment 30, the control server 23 calculates compatibility by using at least one of the appearance pictures and profile information of the non-members and the profile information of the member, and transmits the result of the compatibility test to the terminal equipment 30.
Patent JP-2001060302-A (JP)
Title: Magnetic signal reproducing device, magnetic signal reproducing method and magnetic recording medium
Inventor: HAMAMOTO MASAKI
IPC: G11B5/64
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic signal reproducing device which is capable of lessening inclusion information and detecting magnetization information at high S/N when detecting the magnetization information in a range further narrower than a heating up region and a reproducting method and a magnetic recording medium. SOLUTION: The magnetic recording medium 2 has a magnetic film having a magnetic compensation point temperature Tcomp and the polarity of its magnetization inverts at the magnetic compensation point temperature as a boundary at the time of a temperature change. A local heating up device 1 locally heats up the magnetic recording medium 2. A reproducing head 3 has a magnetization information detection region 4 for magnetically detecting the information recorded on the magnetic recording medium 2 and is so arranged that at least, a portion of the part heated up by the local heating up device 1 and a magnetization information detection region 4 face each other.  The local heating up device 1 forms the temperature range of the temperature lower than the magnetic compensation point temperature Tcomp and the temperature region of the temperature higher than the magnetic compensation point temperature Tcomp in adjacent tracks 5a and 5c of the magnetic recording medium 2. The adjacent tracks 5a and 5c eventually have the magnetization in positive and negative directions which are offset as a whole.
Patent JP-2001342641-A (JP)
Title: Lid for underground structure
Inventor: TAKASUMI KAZUYO
IPC: E02D29/14
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lid for underground structure capable of being fixed on a lid main body without damaging a design plate and disturbing a pattern. SOLUTION: This lid for underground structure is provided with the lid main body 1, the design plate 2 put on its upper face, and a fixing device 3 fixing the design plate 2 on the lid main body 1. The design plate 2 consists of a substrate 2a and a display layer 2b, and the substrate 2a has a protruding part 2a-1 protruding to the outside from an outer fringe of the display layer 2b at least partially. The fixing device 3 is provided with a pressing part 3a pressing the protruding part 2a-1 only and is fixed on the lid main body 1 by connection devices 4, 5.
Patent JP-2001342161-A (JP)
Title: Method for producing dimethyl ether from coal mine gas
Inventor: INOUE NORIO
IPC: C07C29/76
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for making the best use of coal mine gas so as to be higher in added value. SOLUTION: The subject method for producing dimethyl ether from coal mine gas is characterized by involving the following process: both steam and oxygen are added to coal mine gas to reform it to produce a synthesis gas, steam is then added to the synthesis gas to make a shift reaction to convert the carbon monoxide contained in the synthesis gas to hydrogen, which is then isolated from the resultant gas and used as a feedstock for synthesizing the objective dimethyl ether.
Patent JP-2001340734-A (JP)
Title: Spacer used for separating membrane supporting body and separating membrane in lamination
Inventor: KOMA HIROKI
IPC: C02F1/44
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To perfectly remove bacteria, etc., in pure water. SOLUTION: The separating membrane supporting body is formed by adhering a semipermeable membrane to the surface of a nonwoven fabric. The nonwoven fabric is formed to a thin sheet form by thermally pressurizing a fiber aggregate sheet formed by three-dimensional aggregating fibers to bond the intersected points of the fibers. Further, the nonwoven fabric includes the antimicrobial fibers for sterilizing the microorganisms included in treating water. The separating membrane supporting body is formed by penetrating the permeated water through the same in the state that the antimicrobial fibers included in the nonwoven fabric sterilize the microorganisms included in the treating water. The effect is higher if the antimicrobial fibers are used for the spacer to be used in lamination on the separating membrane as well.
Patent JP-2001342771-A (JP)
Title: Wire lock
Inventor: EGAWA HIROYUKI
IPC: E05B45/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a wire lock for a bicycle, which activates an alarm before a wire is completely cut (segmented), can prevent the thief from running away by the bicycle per se, and threrefore has a high anti-theft effect. SOLUTION: The wire lock is comprised of a lock main body 1 including a fitting portion 12 to be locked, and a locking means 17, and a wire body 2 including a fixed end 21 to be fixed to the lock main body 1 and an engaging end 22 to be detachably fitted into the fitting portion 12 to be locked. The wire body 2 is formed by covering an electrical conductor 23 with a sheath body 24, and power is applied from a power source portion 16 of the lock main body 1 to the electrical conductor 23 when the engaging end 22 is fitted into the fitting portion 12 to be locked and locked by the locking means 17. On the other hand, when the electrical conductor 23 becomes non-conductive, an alerting means 14 of the lock main body 1 is activated.
Patent JP-2001343227-A (JP)
Title: Method for measuring film thickness of thin film
Inventor: MAKI TORU
IPC: G11B5/84
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To enable a film thickness of extremely thin films to be measured even when common elements are included in substrates and the thin films. SOLUTION: An energy distribution of photoelectrons excited by applying X rays to a measurement object with the thin film formed on the substrate is measured. Elements not common are obtained from elements contained in the substrate and the thin film with the use of the photoelectron energy distribution. An atomic concentration of the element peculiar to the substrate and an atomic concentration of the element peculiar to the thin film are obtained. A photoelectron intensity ratio is obtained from a ratio of the atomic concentrations of the elements peculiar to the substrate and the thin film. The photoelectron intensity ratio is applied to a relation expression between the film thickness and the photoelectron intensity ratio, whereby the film thickness of the thin film is measured.
Patent JP-2001347472-A (JP)
Title: Stapler device
Inventor: MOCHIZUKI NAOTO
IPC: B27F7/38
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a stapler device capable of preventing the waste of staples in replacing a cartridge and replacing a staple continuous body. SOLUTION: This stapler device comprises the stable continuous body S obtained by connecting plural staples into a band, a mounting unit 3 mountable and demountable to a device body and having a cartridge 4 to store the staple continuous body S, and a driver means 6 for pressing the staple led out from the cartridge 4 into the sheets, the mounting unit 3 is provided with a reverse feed controlling means for preventing the staple continuous body S from moving in the direction of the cartridge 4, and the reverse feed controlling means is brought into contact with the staple continuous body S in mounting the mounting unit 3 on the main body, and separated from the mounting unit 3 in demounting the mounting body from the main body.
Patent JP-2001348983-A (JP)
Title: Construction method for wall body and permanent form for wall body
Inventor: HASHIMOTO SHIGEHARU
IPC: E04B2/86
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of degrading the appearance of the surface of a form panel and avoid obstacles to the construction of a building by maintaining the flatness of a wall body without removing connecting members. SOLUTION: In a permanent type form K equipped with form panels 10 arranged face to face at a predetermined intervals and connecting members 20 connecting the form panels 10 together, the form panel 10 is formed with a surface member 11, a plurality of wood laths 12 arranged in parallel at predetermined intervals on the rear surface of the surface member 11 and insulation members 13 attached to the rear surface of the surface member 11, and fastening pieces 15 are attached to the wood laths, connecting members 20 are provided at the inner side of the form panel 10 and have hook portions 21 to be linked to linking pieces 15, these hook portions 21 are linked and the wood laths 12 are made connectable each other, fluid concrete 3 is flowed between the form panels 10, and the form panel 10 and concrete 3 are built to one united wall body H.
Patent JP-2001344970-A (JP)
Title: Semiconductor memory
Inventor: TANIZAKI HIROAKI
IPC: G11C11/407
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which power consumption at a boosting potential VPP is reduced and a chip size is small. SOLUTION: After a node N53 outputting an output signal OUT is charged to an external power source potential exvdd by a N channel MOS transistor 96, a ternary circuit 44 outputting a shared gate signal charges the node N53 to a boosting power source potential VPP by making the N channel MOS transistor 96 a non-conduction state and making a P channel MOS transistor 92 conduct. Thus, electric power consumed at the boosting potential VPP can be reduced, transistor size of a VPP generating circuit can be miniaturized, and a semiconductor memory having small chip size can be provided.
Patent JP-2001352229-A (JP)
Title: Filter circuit and reproduction signal processor
Inventor: TORII NORIHIRO
IPC: G11B20/10
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To restrain consumption power when a cut-off frequency is set in a high region, without decreasing setting precision of a signal expansion current when a cut-off frequency is set in a low region. SOLUTION: A capacitor 24 is installed on an output end of a mutual conductance amplifier 23 having mutual conductance gm proportional to a current ratio of a signal compression current Ia or (1/2)Ia to the signal expansion current Icnt. A current control circuit 22 is installed, the signal expansion current Icnt flowing in the amplifier 23 is adjusted, the mutual conductance gm is changed, and the cut-off frequency determined by the mutual conductance gm and a capacitance C is changed. A current changeover switch 31 is installed, the signal compression current flowing in the amplifier 13 is switched over to the value la or (1/2)Ia, and the change gradient of mutual conductance gm due to the signal expansion current Icnt is switched over.
Patent JP-2001011542-A (JP)
Title: Method for removing metal from residual material
Inventor: JAKOB ALDO
IPC: C22B7/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing metal from an incinerated solid residual material or from a metal-containing residual material of another origin. SOLUTION: A residual material P0 exists in the form of fine particles or is powdered to form fine particle. The residual material is preferably formed again into granules 1a composed of porous granules 1. The granules 1a are exposed to a gas stream 2b containing HCl and H2O during heat treatment. By means of the gas stream, vaporized metal and/or vaporized metallic compound, particularly metal chloride, is transported from the granules 1a to be treated to the outside. The maximum value of heat treatment temperature is previously determined, and the collapse of the pores in the granules can be prevented at that temperature as a result of melting of the residual material. In the formation (10) of the granules, combustible particles (12) of similar size distribution or finer size distribution are further mixed with particlescombustible particles (12) have high carbon C content.
Patent JP-2001358728-A (JP)
Title: Cell transmitter and traffic control system
Inventor: HORIOKA KAZUYUKI
IPC: H04L47/525
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To realize effective traffic control. SOLUTION: This cell transmitter for transmitting the data cell of each connection according to a decided cell rate has an input rate calculating means for obtaining the input rate of each connection on the basis of the input situation of a data cell to the device and cell rate updating means for updating a cell rate in accordance with information for cell rate update given from a cell receiver, an input rate, etc., and updating the cell rate to the lowest cell rate that is smaller than a minimum cell rate under a prescribed condition where the input rate is smaller than the minimum cell rate. This traffic control system including a cell transmitter and a cell receiver applied the above cell transmitter.
Patent JP-2002001384-A (JP)
Title: Treating method for organic waste water and treating apparatus for the same
Inventor: HASEGAWA SUSUMU
IPC: C02F3/12
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, simple treating method capable of treating the organic waste water containing organic solids such as fats and oils and protein, and to provide a treating device for the same. SOLUTION: The organic waste water to be treated is subjected to a solid- liquid separation by a first solid-liquid separator 2 to solid components and supernatant liquid. The solid components are subjected to solubilization treatment in a solubilizing vessel 4. The treated liquid after the solubilization treatment and the supernatant liquid are subjected to biological treatment in a biological treating vessel 6. The treated liquid after the biological treatment is subjected to a solid-liquid separation by a second solid-liquid separator 9 to the treated water and sludge.
Patent JP-2002010619-A (JP)
Title: Linear motor
Inventor: NAKAMURA AKIHIKO
IPC: H02K9/04
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor of which the air gap between its stator and its rotor is sufficiently air-cooled. SOLUTION: When a moving element 16 is moved to a side of a first opening 18A, a colliding wind flows into an air gap 14 from the first opening through a first duct 20, cools inside the air gap 14 and is ejected from a second opening 18B through a second duct 22.
Patent JP-2002009704-A (JP)
Title: Receiver for multiplex optical signal
Inventor: MATSUMOTO HIRONORI
IPC: H04B10/61
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for a multiplexed optical signal whose cost is reduced and that is downsized. SOLUTION: The receiver for a multiplexed optical signal is provided with a reception optical demultiplexer 15 that receives a multiplexed optical signal of channels and demultiplexes the multiplexed optical signal into the received optical signals of each channel, an FP(Fabry-Perot) laser 16 that simultaneously generates local oscillation optical signals by wavelengths at the same wavelength interval as that of a carrier optical signal, a frequency discriminator 17 that demultiplexes the local oscillation optical signals generated by the FP laser 16 into signals with each wavelength and outputs the local oscillation optical signal with each wavelength, mixers 18 that mix the received optical signal by each channel with the local oscillation optical signal by each wavelength to generate the mixed optical signal by each channel,  and a detection section 19 that detects the mixed optical signal by each channel to decode transmission data of channels.
Patent JP-2002006429-A (JP)
Title: Silver halide photosensitive material and area gradation image forming method
Inventor: NONAKA YOSHIYUKI
IPC: G03C7/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material which suppresses the deterioration of the quality of dots caused when an area gradation image is formed by development while carrying out replenishment according to the amount of a silver halide photosensitive material processed after scanning exposure in a smaller exposure unit than dots and to provide an image forming method. SOLUTION: In the silver halide photosensitive material with three or more layers each containing silver halide emulsions having sensitivities in different wavelength ranges, the silver halide emulsions are negative type silver halide emulsions having >=95 mol% silver chloride content and grains having the substantially same shape, composition and grain diameter occupy >=80% of all grains in the silver halide emulsions contained in each of the layers.
Patent JP-2001072732-A (JP)
Title: Improvement of color of dme-melamine resin
Inventor: FLOYD WILLIAM C
IPC: C08G12/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a DME-melamine resin having a light color by reacting a specified amount of an amine derivative being at least either melamine or acetylenediurea with a specified amount of a dialkoxyethanal, and a specified amount of HCHO under basic conditions and further reacting the product under acidic conditions. SOLUTION: A mixture comprising 1 mol of an amine derivative being at least either melamine or acetylenediurea, about 1 to about 6 mol of a dialkoxyethanal, about 0.01 to about 2 mol of HCHO, and, optionally, about 0.01 to about 4 mol of a polyol is reacted under basic conditions of a pH of 8 or higher, and the product is further reacted under acidic conditions of a pH of 7 or lower. The alkoxyethanal is a compound of the formula, wherein R1 and R2 are each a 1-8C alkyl or they may be combined with each other to form a five- or six-membered ring acetal group. The polyol has at least two OH groups per molecule. A resin composition containing the reaction product is useful for coating for use in graphics, water-resistant coating, coating over the surface of a printed matter, or the like.
Patent JP-2002002062-A (JP)
Title: Cleaning mechanism of sensor for detecting print timing mark
Inventor: KUDO YOSHIKI
IPC: B41J29/17
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To raise a manufacturing efficiency and to improve quality by a method wherein a face of a lens of a sensor for detecting a print timing mark is maintained in a clean condition and occurrence of shift in a printing position due to erroneous detection or misdetection is prevented. SOLUTION: A large production printer is equipped with the sensor (1) for detecting the timing mark printed on a recording medium (2). The printer comprises a mechanism (4) for cleaning the lens face by blowing an air to the lens section of the sensor for detecting the timing mark.
Patent JP-2001060233-A (JP)
Title: Order receiving production method
Inventor: MATSUZAKI YOSHIE
IPC: G06Q30/06
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an order receiving production system which can design a commodity that satisfies the request specifications of a customer and can produce the commodity by extracting the parts which satisfy the request specifications, displaying and outputting a plan of the commodity consisting of those extracted parts to the customer and instructing the production of the commodity when an ordering confirmation signal is received from the customer. SOLUTION: An order receiving department has a product specification decision system 1 that is prepared at every order receiving counter. The product specifications decided by the order receiving department are sent to a production department via an order receiving-production network 6. The network 6 also sends the state data on the production facilities collected by the production department to the order receiving department. The request specifications of a customer which are inputted from the order receiving department are sent to a design department via an order receiving- production network 7. Then the design information on a commodity generated by the design department is sent to every system 1.  Thus, the commodity specifications which are balanced in terms of the time limit of delivery, etc., can be decided through the exchange of information between the order receiving department and the production department.
Patent JP-2002006642-A (JP)
Title: Image forming device
Inventor: YAMAMOTO MASASHI
IPC: G03G15/16
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a device with a small number of parts, a simple constitution and manufacturing ease. SOLUTION: In an image forming device provided with a transfer belt by which a toner image on a tone image carrier is transited to paper to be transferred by electrostatic force, it is characteristic that the transfer belt is provided with elasticity where it can be returned to a cylindrical shape when a pressing force is removed and a belt supporting member that is on an inner side of the transfer belt, crimping the transfer belt between the toner image carrier and guiding the movement of the transfer belt is provided.
Patent JP-2002003432-A (JP)
Title: Method for producing 1,5-ketoaldehyde
Inventor: HAGIWARA HISAHIRO
IPC: C07C45/69
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially and advantageously producing 1,5-ketoaldehyde in one process from an inexpensive raw material by readier reaction operation. SOLUTION: This method for producing 1,5-ketoaldehyde comprises reacting an aldehyde represented by a general formula (1) [wherein R1 and R2 are each hydrogen atom or 1-15C hydrocarbon group] with an α,β-unsaturated ketone represented by a general formula (2) [wherein R3 and R4 are each hydrogen atom or a 1-6C hydrocarbon group and R5 is a 1-5C hydrocarbon group or R3 and R4 or R3 and R5 or R4 and R5 together represent an alkylene group] in the presence of a secondary amine represented by a general formula (3) [wherein R6 and R7 each represent a 1-6C hydrocarbon group or R6 and R7 together represent an alkylene group].
Patent JP-2002002573-A (JP)
Title: Intake device of engine for motorcycle
Inventor: SUZUKI KEN
IPC: F02M35/16
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an intake device of an engine for motorcycle capable of increasing a supercharging efficiency by preventing the pressure of traveling wind from lowering. SOLUTION: A ram air duct 44 leading traveling wind to an engine 22 is formed so as to longitudinally extend between right and left outer tubes 50 of a front fork 27 under an under bracket 51. The upstream side end of the ram air duct 44 is opened forward of a body near the lower side of the front end part of a front cowling 26.