baber/WOPTO huggingface dataset:
Patent JP-2001207362-A (JP)
Title: Non-woven fabric having excellent thrust resistance, method for producing the same and separator for battery
Inventor: YAMAMOTO HIROYUKI
IPC: D04H1/49
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-woven fabric which can control that foreign matters or the like penetrate or break through the non-woven fabric and is suitable for packaging materials, wipers, decorative sheets such as wall paper, agricultural or civil engineering materials such as weed-preventing sheets, and separators for batteries. SOLUTION: This method for producing the non-woven fabric having excellent thrust resistance, characterized by dispersing modified cross-sectional synthetic fibers (1) in an amount of at least 10 mass % based on the total amount of all fibers in water to prepare the slurry, subjecting the slurry to a wet paper-making process by the use of a paper machine, or subjecting the slurry to the wet paper-making process by the use of the paper machine and then jetting high pressure water flows having the maximum water pressure of <=3 MPa on the prepared wet paper.  Each of the modified cross section synthetic fibers (1) has two or more protuberances (4) each having a flat ratio (the length of the long side/the length of the short side) of at least 1. 2, wherein the long side (2) is the largest diameter portion of the cross section of each fiber, and the short side (3) is the largest diameter portion crossing the long side (2) in the cross section.
Patent JP-2001204862-A (JP)
Title: Golf club head for metal wood
Inventor: ISHII TAKASHI
IPC: A63B53/04
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head for metal wood superior in the pass- through of the head in being used on the fairway. SOLUTION: This golf club for metal wood has a hollow part, and at least three curved recessed parts are continuously formed from a face side toward a back side of a sole part.
Patent JP-2001209949-A (JP)
Title: Seek control method
Inventor: UEKI YASUHIRO
IPC: G11B21/08
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To realize stable seek operation in a lead-in region even when a ROM recording medium and a recoding medium for recording having a recorded region in the lead-in region are used in combination. SOLUTION: The seek controller which controls the seek operation by moving a head in a direction crossing tracks to the lead-in regions respectively formed on the ROM recording medium having reproduction interchangeability and the recordable recording medium having the recorded region in the lead-in regions has a discriminating means for discriminating the kinds of the ROM or recordable recording medium and a control means used selectively for the movement of feed by the counting operation of the number of the tracks to be crossed by the head in seeking to the lead-in region and the movement of feed of the head by a fixed voltage in the seeking by discrimination of the recording medium for recording by the discriminating means.
Patent JP-2001210945-A (JP)
Title: Package component adhering method and adhesive agent used therefor
Inventor: KAWAHARA HIDEKI
IPC: B05D7/24
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a package component adhering method and an adhesive agent used therefor, with which production time can be shortened and man-hours for production can be reduced, by fixing a package component on the packaging surface of a printed circuit board with an adhesive agent at the same time as with soldering. SOLUTION: This method is provided with a frame-shaped solid adhesive body 4, with which an adhesive agent to be dissolved at a prescribed temperature is cured, capable of being mounted so as to cover a package component to be packaged on the packaging surface of a printed circuit board 1 along with the upper outer periphery of the component, this solid adhesive body 4 is placed beforehand on the package component 2 located on the packaging surface of the printed circuit board 1 and by thermally dissolving this solid adhesive body 4 through reflow and curing it at an ordinary temperature in a state of being mounted on the package component 2, and the package component 2 can be fixed on the packaging surface of the printed circuit board 1.
Patent JP-2001210970-A (JP)
Title: Electronic apparatus
Inventor: SUZUKI TAKAFUMI
IPC: H01R4/64
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, which prevents moisture from creeping into a body and in which a panel arranged at the outside of the body can be grounded to a ground pattern on a printed-circuit board. SOLUTION: The body 1, which is composed of a front case 2 and a rear case 4 which form the armor of the electronic apparatus, is provided. A metal panel A, which is mounted on the outer side of the front case 2 at the body 1, is installed. The printed-circuit board 12, on which a plurality of mounting components are mounted, is housed inside the body 1. A packing member 10 which extends to the inside of the front case 2, so as to cover the printed-circuit board 12, which seals the inside of the body 1 and which is composed of a flexible material, such as rubber or the like, is provided.  There are provided shaft members 6, which are connected and fixed to the ground pattern on the printed-circuit board 12, which protrude to the outside of the body 1 via through- holes 2a, 20a in the front case 2 and the packing member 10, so as to come into contact with the inside face of the panel A, by which the panel A is grounded to the ground pattern on the printed-circuit board 12 and which are composed of a metal material.
Patent JP-2001217397-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKAHASHI SEIICHI
IPC: H01L21/822
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a metal interconnection formed below a ferroelectric capacity by a heat treatment conducted to improve the properties of the capacity is not oxidized and also provide a method of manufacturing the same. SOLUTION: At least one layer of metal interconnection is formed. After forming the metal interconnection in the most upper layer, an antioxidant film is formed. After forming the antioxidant film, the ferroelectric capacity is formed. Thereafter, a heat treatment is conducted in an oxygen atmosphere to improve the properties of the capacity.
Patent JP-2001215315-A (JP)
Title: Reflection plate with light-diffusing layer and display device using the same
Inventor: IMOTO KATSUYUKI
IPC: G02B5/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a reflection plate with a light-diffusing layer which prevents irregular distribution of the intensity of light, decrease in the intensity of reflected light and unnecessary reflection loss of light, and to provide a display device which uses that reflection plate. SOLUTION: A light-diffusing layer 8 is formed on the reflection face of the reflection plate 7. The light-diffusing layer 8 consists of a polymer layer 10 having a low refractive index or high refractive index and a region 9 having a high refractive index or low refractive index formed as distributed in many positions on the surface of the polymer layer 10 or in the polymer layer 10.
Patent JP-2001214115-A (JP)
Title: Oil based ink composition for writing utensils
Inventor: SATO ATSUSHI
IPC: C09D11/18
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an oil based ink composition for writing utensils or the like which smoothly comes out upon starting writing to reduce the so-called blurring at initial writing even when a pigment is used as the colorant. SOLUTION: In the oil based ink composition for writing utensils containing at least a colorant, an organic solvent, and a resin the composition contains a polyoxyfatty acid amide.
Patent JP-2001217304-A (JP)
Title: Substrate stage, substrate processing apparatus and method using the substrate stage
Inventor: KITSUNAI HIROYUKI
IPC: H01L21/203
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate stage capable of very accurately controlling the temperature distribution of a substrate in processing, a substrate processing device which processes the substrate while controlling its temperature distribution by the above substrate state, and a substrate processing method. SOLUTION: The parts of a glass substrate stage 4 which are brought into contact with a substrate 1 are formed of conductors 2 and 2', power supplies 5 and 5' which apply voltages to the conductors 2 and 2' are provided. Furthermore, gas piping having a temperature controlling function and introducing thermally conductive gas to the rear of the substrate is provided inside the board stage 4. The substrate 1 is efficiently controlled in temperature when it is being processed, so that the substrate can be very uniformly processed through its surface.
Patent JP-2001214196-A (JP)
Title: Liquid detergent composition
Inventor: ISHIKAWA AKIRA
IPC: A01N47/44
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition which shows excellent washing power to clothes fouled with a terrible stain such as sebum stain and the like and possesses a high anti-bacterial effect. SOLUTION: A liquid detergent composition contains (a) 1 to 50 wt.% of an amide type nonionic surfactant represented by formula (1), (b) 1 to 50 wt.% of an anionic surfactant and (c) 0.1 to 20 wt.% of an anti-bacterial agent (wherein R is a 7 to 21C hydrocarbyl group; R1 is a 2 to 8C hydrocarbyl group; R2 is a 1 to 8C hydrocarbly group or oxyhydrocarbyl group; and Z is a 3 to 10C polyhydroxyhydrocarbly group having at least 2 hydroxyl groups).
Patent JP-2001221783-A (JP)
Title: Method of automatic hammering test and its device
Inventor: WATANABE KATSUO
IPC: G01N29/12
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device, capable of regularly and automatically performing a hammering test of a tunnel or the like with high accuracy. SOLUTION: A hammer apparatus 3 and vibration detection sensors 5 placed apart from the hammer apparatus 3 are attached to a object for test. When the hammer apparatus 3 is driven, a hammering sound propagated through the test object is detected by the sensors 5. The vibration waveform of the hammering sound is compared with the waveform of the normal time, and the amplitude of the vibration waveform is compared with the waveform of the normal time by a computer 6. The deterioration status of the object for test is judged based on these results.
Patent JP-2001219535-A (JP)
Title: Method for screen printing and liquid crystal display panel having sealing material formed thereby
Inventor: DANJO SHINJI
IPC: B41F15/12
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To allow a screen plate to be easily released immediately after starting printing in the case of forming a sealing material of a liquid crystal display panel by a method for screen printing. SOLUTION: A printing pattern 12 for forming a sealing material of a substantially frame-like state of the liquid crystal display panel is formed on a screen plate 11. Two release expediting dummy printing patterns 13 are continuously formed at an outside of an upper side (an opposite side of a squeegee indicated by an arrow in a moving direction, that is, the side of starting printing) of the pattern 12. After printing via the pattern 13, printing is conducted via the pattern 12. As a result, the plate 11 immediately after the starting of printing can be made easily releasably.
Patent JP-2001225141-A (JP)
Title: Composite material and its production method
Inventor: NAGAI YOSHITAKA
IPC: B21J5/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite material easily supplying two or more kinds of materials, having a strong composite state and easily not coming off each other. SOLUTION: In a composite material in which a dissimilar material is embedded in a base material, the outer periphery of the dissimilar material is embedded in the base material plastically worked, further, the composite material is manufactured by forming while causing the base material 1 to flow into the space around the dissimilar material 2 having a small cross sectional area in a forming space, the dissimilar material 2 is embedded into the base material 1.
Patent JP-2001223295-A (JP)
Title: Board for supporting semiconductor element and its manufacturing method and semiconductor device using the same
Inventor: WAKASHIMA YOSHIAKI
IPC: H01L23/12
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a more inexpensive board for supporting a semiconductor element, its manufacturing method and a semiconductor device employing it in which the size, thickness and weight of a package are reduced furthermore, by making a recess in the wiring surface of the board thereby containing the wire bonding parts and the sealing parts partially or entirely within the thickness of the board. SOLUTION: In the semiconductor device where the semiconductor element is mounted on a board provided with wiring and connected with the wiring part on the board before the semiconductor device, the connecting parts and the vicinity thereof are resin sealed, the board provided with wiring has thickness of 0.5 mm or less, a recess is made in the surface of the board, a protrusion corresponding to the recess is provided on the rear surface of the board, external connection terminals are arranged at the flat part on the surface except the recess, and internal connection terminals for connecting the semiconductor element with the board are arranged in the recess. Consequently, the semiconductor element and the part for connecting the semiconductor element with the internal connection terminals on the board sink partially or entirely below the flat part on the surface except the recess, in the board for supporting the semiconductor element, an inclining face is formed between the flat part and the recess on the surface of the board, and wiring connecting the external connection terminals with the internal connection terminals is provided along the flat part on the surface, the inkling face and the recess.
Patent JP-2001230810-A (JP)
Title: Packet flow controller and its method
Inventor: KAWASAKI TAKESHI
IPC: H04L47/22
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a packet flow controller in the Internet or the like that can control a packet flow by each packet control unit with less hardware. SOLUTION: The packet flow controller is provided with a packet storage buffer means, a transmission time decision means that has a counter means to decide a transmission time of a packet, and a transmission sequence control means that manages a packet transmission sequence. The transmission time decision means is provided with a memory means that stores a parameter to regulate a changing state of a count of the counter means by each control unit to independently control a packet flow, obtains the transmission time of a received packet on the basis of the parameter of the same control unit as the received packet read from the memory means when the received packet is written in the buffer means, transmits this transmission time to the transmission sequence control means and updates the parameter of the same control unit of the memory means on the basis of this transmission time.
Patent JP-2001228175-A (JP)
Title: Clamp type ammeter
Inventor: NAGAI AKIHIRO
IPC: G01R1/22
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a clamp type ammeter capable of surely housing a joint part formed by connecting a lead wire to the initial end and the terminal end respectively inside a core cover. SOLUTION: This clamp type ammeter 11 formed freely openably and closably is provided with a pair of core sensors 12 formed by winding coils 15 respectively on magnetic cores 13 arranged face to face via bobbins 14 and core covers 22 arranged individually in the core sensors 12 for covering them. The respective core covers 22 are formed of a pair of cover parts 23 in a two- piece form to be opposedly matched with each other for housing the core sensors 12. On the inside face 24 allocated in one cover part 23 to face the other cover part, two holding cylinder parts 26, into which respective joint parts 18, 19 formed by connecting lead wires 16, 17 to the initial end 15a and the terminal end 15b pulled out from the coil 15 are inserted to be housed, are protruded.
Patent JP-2001226154-A (JP)
Title: Novel sandwich glass structure
Inventor: WATANABE MASAHIRO
IPC: C03C27/12
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a novel sandwich glass structure which has excellent fashionability and is capable of cutting off of UV rays and preventing the splashing of glass pieces in case of a failure. SOLUTION: This novel sandwich glass structure has at least two glass layers and layers consisting of woven fabrics and/or the fibers alone sandwiched between these glass layers, has the structure making the layers consisting of the woven fabrics and/or the fibers alone visible through and is formed by laminating the woven fabrics and/or the fibers alone and the glass layers on both surfaces thereof via transparent adhesives.
Patent JP-2001231347-A (JP)
Title: Grain reserving structure for combine harvester
Inventor: KAYANO SHINZO
IPC: A01F12/50
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a grain reserving structure capable of markedly reducing the weight of a combine harvester having the structure and capable of saving both the cost and labor required for manufacturing the combine harvester. SOLUTION: This grain reserving structure has such a scheme that a large bag 36 for reserving grains is supported on a bag-setting section 8 provided on the flank of a threshing device 5 in such a manner that grains subject to elevation discharge from the threshing device 5 are receivable, and a crane 9 is installed upright to unload the large bag 36 reserving grains from the section 8 out of the combine harvester through a lift operation about a transverse axis P4 with a hydraulic cylinder 33 and a manually turning operation about a longitudinal axis P3 with a control lever 31, wherein, when grains are to be reserved in the large bag 36, the control lever 31 is designed to function as a guard rod A for preventing the large bag 36 from positional deviation from the section 8.
Patent JP-2001238468-A (JP)
Title: Main circuit structure of power converter for electric car
Inventor: HISADA MASAKAZU
IPC: H02M7/48
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly work and replacement work, when elements are broken, and at the same time, to improve cooling in power converter for electric cars. SOLUTION: In this converter for electric cars, where a plurality of semiconductor modules that have a rated voltage of 3,000 or higher and a rated current of 1,200 A or higher are used for converting DC to AC, and the inverse transformation is carried out, a plurality of semiconductor units 3U, 3V and 3W having a conversion function for each phase are mounted in the direction of an electric car travel on one surface of one heat block 2 where a cooling fin 1 is mounted onto the other, and semiconductor modules of positive-arm and negative-side arm are arranged on a substrate, where a mounting means is provided at least at the heat block in the semiconductor unit.
Patent JP-2001233840-A (JP)
Title: Method for adsorbing and separating amide compound and method for producing amide compound
Inventor: KITAGAWA TETSUJI
IPC: C07D201/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a new method for separating a mixture containing an amide compound and an acid in order to solve problems that a large amount of a counterion or a base as a third component is required when an attempt to separate the amide compound from the acid is made and a large amount of products neutralized with the base is produced. SOLUTION: An adsorbent satisfying a/b<=0.1 (wherein a is the number of adsorbed mols of ion pairs based on the adsorbent; and b is the number of total adsorbed mols based on the adsorbent) is used.
Patent JP-2001242750-A (JP)
Title: Copying machine management system, copying machine management device, data processor, data processing method and computer readable storage medium
Inventor: NAGATA HIDEYUKI
IPC: G03G21/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To enhance confidentiality of information and prevent leakage of information. SOLUTION: A data processor 4 is equipped with a key preparing means preparing a public key and a secret key made to correspond to each other, a transmission requesting means requesting to send prescribed data from a copying machine management device 2, a transmitting means to transmit the public key together with the request to send to the copying machine management device 2, a storage means storing the secret key, a receiving means to receive the encrypted prescribed data from the copying machine management device 2, and a decoding means to decode the encrypted prescribed data by using the secret key.  The copying machine management device 2 is equipped with a receiving means to receive the request to send and the public key from the data processor 4, a storage means for storing the received public key, an encrypting means for encrypting the prescribed data requested to send by using the public key, and a transmitting means to transmit the encrypted prescribed data of the to the data processor 4.
Patent JP-2001242116-A (JP)
Title: Protein chip and method for detecting protein
Inventor: MAKINO YOSHIHIKO
IPC: G01N27/327
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a protein chip and a method for detecting protein, for the purpose of performing the analysis of the interaction of protein with other protein as a part of research of protein through an electrochemical technique. SOLUTION: The protein chip is characterized, in that protein is fixed on the surface of a substrate and adapted in order, to detect protein forming a specific bond with respect to the protein on the surface of the substrate.
Patent JP-2001250891-A (JP)
Title: Semiconductor sealing resin, and method and device for manufacturing semiconductor device
Inventor: TAKIGAWA YUKIO
IPC: C08K9/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element sealing resin comprising fluidity suitable for molding and excellent mechanical strength after molding, related to a semiconductor device and its manufacturing method. SOLUTION: The sealing resin comprises a silanol radical of 0.001-10 mmol/g on its surface and silica powder whose particle size is 0.01-200 μm.
Patent JP-2001249469-A (JP)
Title: Latent image support and image forming device mounted with the same
Inventor: AOTO ATSUSHI
IPC: G03G5/07
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in wear resistance. SOLUTION: A cyclic olefin copolymer is incorporated into the top layer of a photoreceptor. The cyclic olefin copolymer is a copolymer of an α-olefin such as ethylene or propylene and an alicyclic compound having a double bond such as cyclohexene or norbornene.
Patent JP-2001245979-A (JP)
Title: Double needle protection container
Inventor: YASUDA YOSHITAKA
IPC: A61M1/14
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an economical double needle protection container preventing a bend in steam sterilization, facilitating handling because of reduction in the size as a whole, increasing the commercial value, allowing easy die molding and reduction in the size of the die itself. SOLUTION: This double needle protection container 1 is provided with an annular joint part 4 in the base part 31 of a protector 3, and when the tip part 22 of a protector 2 is inserted into the annular joint part 4, the protectors 2, 3 are fitted with each other. A plastic needle is stored in the protector 2, while an air needle is stored in the protector 3.