baber/WOPTO huggingface dataset:
Patent JP-2001320459-A (JP)
Title: Wireless communication terminal
Inventor: YOSHIMOTO HIROMASA
IPC: H04W88/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To considerably enhance the operability of a wireless communication terminal. SOLUTION: The wireless communication terminal is provided with 1st and 2nd cases, a hinge section that hinges the 1st and 2nd cases in a foldable and extensional way, an antenna element that is provided to the 1st or 2nd case in a foldable and extensional way, and an interlocking means that interlocks folding and extension between the 1st and 2nd cases and the antenna element. Having only to conduct folding or extending operation to any of the 1st and 2nd cases and the antenna element can fold or extend the other of the 1st and 2nd cases or the antenna element through the interlocking means so as to considerably enhance the operability of the wireless communication terminal.
Patent JP-2000325685-A (JP)
Title: Sewing machine needle provided with narrow and long needle hole
Inventor: VORNHOLT HARRY
IPC: D05B85/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine needle suitable to a high work speed. SOLUTION: A shaft part 2 is provided in a tightened part, and this shaft part 2 is extended along a center axial line 4 at least partially to reach a tip end part 3, and a needle hole 18 opened laterally to the center axial line 4 is provided. This needle hole 18 is parted by two needle hole walls disposed at an interval from each other, and an inwardly curved part 26 is provided at least in one of them. In this inwardly curved part 26, the needle hole wall is dug in the direction of the center axial line 4 at least sectionally to the reference of an opened direction of the needle hole 18.
Patent JP-2001320534-A (JP)
Title: Facsimile equipment and ring broadcast transmission method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment which executes ring broadcast transmission free from degradation of the picture quality. SOLUTION: The facsimile equipment discriminates whether the communication mode of ring broadcast transmission is color communication (a specific communication mode) or not when receiving information transmitted by ring broadcast transmission, and the facsimile equipment converts received information in accordance with the communication capability of a next destination to transmit this information to the next destination if the communication mode is not color communication. If the communication mode of ring broadcast transmission is color communication, the facsimile equipment transmits received information to the next destination without conversion. This color communication has A4 size as the communication size and has 200 dpi resolution in the main scanning direction as well as the subscanning direction.
Patent JP-2000357396-A (JP)
Title: Non-volatile memory device
Inventor: CAMPARDO GIOVANNI
IPC: G11C29/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a non-volatile memory having a row redundancy function in which an access time for a memory word is drastically shortened. SOLUTION: In a non-volatile memory device having a memory cell in which rows and columns are arranged and being provided with at least one sector 100 of a matrix cell, a row decoder D and a column decoder decoding an address signal and activating rows and columns respectively, and at least one sector 110 of a redundancy cell, and being able to replace a row of a sector of a matrix cell by a row of a sector of the redundancy cell, the device is provided with a local column decoder J for a sector 100 of a matrix cell and a local column decoder L for a sector 110 of the redundancy cell. Local column decoders L for a matrix cell and for the redundancy cell are controlled by the outside signal so that rows of the sector 110 of the redundancy cell and rows of the sector 100 of a matrix cell are simultaneously activated.
Patent JP-2001322843-A (JP)
Title: Admixture for grout
Inventor: YOKOO HAJIME
IPC: C04B14/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a grout which is produced by using inexpensive constituent materials and in which any bleeding is hardly caused and which has excellent flowability. SOLUTION: This grout admixture contains at least one component selected from limestone, clay, silica stone, coal ash, converter sludge and slag produced as a byproduct in metal smelting.
Patent JP-2001318599-A (JP)
Title: Public key encipherment system and recording medium with public key encipherment program recorded thereon
Inventor: HASHIMOTO HIROYUKI
IPC: G09C1/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a public key encipherment system by which encipherment processing and decipherment processing are performed at high speed, and a range of the usage is widend. SOLUTION: A mapping F from a finite bit string into a finite bit string and an inverse mapping G of the mapping F are configured in a form of a spontaneous polynominal of several variables, and the mapping F is used as a public key, and the mapping G is used as a secret key. The mapping F sequentially effects on plural mappings having the mapping F itself as their inverse mappings.
Patent JP-2001017534-A (JP)
Title: Tissue construct for transplantation
Inventor: WEITZEL KAGE DORIS
IPC: C12N5/071
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a tissue construct for transplantation including a sandwich structure including the flat substrate of cultured body surface cells and matter adhering thereto. SOLUTION: In this tissue construct for transplantation, the culture of body surface cells is carried out on condition that at least 10% of epidermal cells are not contact-prohibited and are a substrate including a reabsorbable carrier material having a modulus of elasticity preferably lower than 1 N/mm2 (18 deg.C) and in the tissue construct, epidermal cells are selected from the group including 'internal body surfaces such as keratinocytes, epithelial cells of the respiration section, or the internal body surfaces such as tunica mucosas, corneas, bladders, cholecysts and others'.
Patent JP-2001220348-A (JP)
Title: Hypoglycemic comprising zinc (ii) organic complex
Inventor: KOJIMA YOSHITANE
IPC: A61P31/10
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a hypoglycemic that has lower toxicity than vanadium, a suitable level of stability, a suitable level of lipophilicity and insulin-like action, insulin-like action and hypoglycemic action and is useful as a prophylaxis and a therapy for diabetes. SOLUTION: This hypoglycemic comprises a zinc (II) organic complex bearing pyridine ring-bearing ligand, pyrone ring-bearing ligand, thiazolidine ring-bearing ligand, amino acid ligand, or a ligand of 2-aminothiophenols, or a ligand of pyrrolidine thiocarbamate ligand (for example, trans-bis(picolinate)zinc (II) complex [Zn(PA)2(H2O)2] represented by formula 1) and a medicinal preparation that includes the zinc (II) organic complex.
Patent JP-2001331197-A (JP)
Title: Voice data recording and reproducing device
Inventor: SASAKI HIROSHI
IPC: G10L19/04
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device in which the size and the mounting area of a waveform predicting section are reduced by reducing the amount of prediction computations in the waveform predicting section. SOLUTION: A waveform predicting section outputs predicted waveform data by product sum arithmetics of a prediction coefficient matrix and waveform data to be predicted. Prediction primary factor registers (1001 and 1002) which store waveform data to be predicted and output registers (1004 to 1007) which store predicted waveform data are constituted of shift registers. Every time prediction computations of one sample waveform are completed, the computational result is stored in the output registers, the predicted data are fed back to the registers (1001 and 1002) and used in the next prediction computations.
Patent JP-2001327162-A (JP)
Title: Power supply unit and aluminum electrolytic capacitor
Inventor: ISOZUMI MASASHI
IPC: H01G13/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To detect or predict the service life of a power supply with high precision without causing a power supply unit circuit to be complicated or expensive. SOLUTION: An aluminum electrolytic capacitor Z including at least a first and a second capacitor capacitances C4, C44 in the same case 74 is built in. The first capacitor capacitance C4 is used as a capacitor 4 for power supply output generation which smoothes and outputs voltage after rectification to generate power supply output and the second capacitor capacitance C44 is used as a service life detecting capacitor 44 detecting or predicting the service life of the power supply unit in connection with the capacitor for power supply output generation.
Patent JP-2001330234-A (JP)
Title: Melting furnace and discharging method therefor
Inventor: KATAOKA MASAKI
IPC: F27B3/19
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the turbulence of melt in a discharge chute. SOLUTION: A melting furnace 8 comprises a reservoir 80 for pooling molten slag M obtained by melting the incineration ashes of waste through combustion, an outlet 82 for allowing molten slag M pooled in the reservoir 80 to flow out downward, and a discharge chute 83 communicating with the reservoir 80 and surrounding the molten slag M flowing down from the outlet 82 leaving a space. High-temperature gas in the reservoir 80 is introduced into the discharge chute 83 through the outlet 82 as molten slag thermal insulating gas. The reservoir 80 further comprises a gas extraction opening 100 communicating with the reservoir 80 to adjust the flow rate of the thermal insulation gas in the discharge chute 83, by allowing a part of the high-temperature gas in the reservoir 80 to escape through the gas extraction opening 100 before introducing the same into the discharge chute 83.
Patent JP-2001040531-A (JP)
Title: Latently crimpable conjugate yarn and nonwoven fabric using the same
Inventor: NAKAJIMA YUJI
IPC: D04H1/4291
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain both a latently crimpable conjugate yarn suitable for producing a nonwoven fabric having bulkiness and excellent feeling, capable of developing crimp by heat treatment and a nonwoven fabric using the latently crimpable conjugate yarn. SOLUTION: This latently crimpable conjugate yarn is a conjugate yarn comprising a propylene copolymer as a first component 2 which has a melting point Tm ( deg.C) of 120<=Tm<=147 and is composed of 90-98 wt.% of propylene and 2-10 wt.% of an α-olefin except propylene and a polyethylene as a second component 1. The conjugate form of the first component 2 and the second component 1 is an eccentric sheath core type in which the second component 1 is arranged on the sheath side and the area ratio of the first component 2 to the second component 1 in the cross section of the fiber is 65/35 to 35/65.
Patent JP-2001329557-A (JP)
Title: Double slab structure
Inventor: OKAWA YASUO
IPC: E04B1/16
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To easily construct a double slab having a large slab height and being light in weight and connect and integrate an upper slab and a lower slab in a double slab structure of exterior of a building. SOLUTION: A lower block 3 made of foaming styrene and provided protrudedly with many leg parts 11a like hollow column and leg parts 11b like solid column on a lower face of a platelike body 10 and an upper block 4 made of foaming styrene and provided with a through hole 21 continuous with a through hole 12 of the leg part 11a like hollow column in a platelike body 20 are used to arrange the lower block 3 on the lower slab 1 and pile up the upper block 4 on the lower block 3 at at least one step. Concrete is placed in the through holes 12, 21 in which the lower block and the upper block are continuous to construct a concrete column 5, and cast-in-place concrete is placed on the upper block 4 or precast upper slab 2 is provided.
Patent JP-2001339551-A (JP)
Title: Network photo service system, image recording ordering method and computer-readable storage medium
Inventor: TAKEMURA KOJI
IPC: G06Q50/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a network photo service system and an image recording ordering method by which a user can receive the latest service at a low cost to the utmost. SOLUTION: Since the photo service system confirms whether or not update is made for only update possible information via a network N as to the update possible information that is possibly updated in information on print, the system transfers the update possible information only when the update is confirmed, a user can place order for the print on the basis of the newest information at all times while minimizing the connection charge of the network N.
Patent JP-2001336696-A (JP)
Title: Liquid level measuring device for gas supply vessel
Inventor: SUGANOBU SATOSHI
IPC: F17C13/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To improve use efficiency, by making maintenance or replacement of an ultrasonic sensor capable with a charge condition of LPG or use of gas remain continued. SOLUTION: This liquid level measuring device, constituted by providing an ultrasonic sensor 4 in the head part of a vessel 2 for measuring its liquid level 3a of LPG3, is provided with a pipe unit 7, formed by connecting the ultrasonic sensor 4 capable of mounting/demounting to the upper end to make the lower end communicate with in the vessel 2 and providing an opening part 6 communicating with a gas take-out valve 5 in a side part, and a ball valve 8 provided in almost the central part of this pipe unit 7 to perform switching by turning among a fully-opened condition connecting to each other the ultrasonic sensor 4, a vessel inner part 2a, and the opening part 6, a fully-closed condition closing a side of at least the vessel inner part 2a,  and a partially- opened condition closing a side of the ultrasonic sensor 4 and connecting to each other the vessel inner part 2a and the opening part 6.
Patent JP-2001051159-A (JP)
Title: Optical connector plug, its manufacture and assembling tool for the plug
Inventor: IWANO SHINICHI
IPC: G02B6/36
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector plug having a structure capable of being easily assembled and suitable for automatic assembly. SOLUTION: This optical connector plug comprises a front housing 1, a rear housing 2, a ferrule 3, a coil spring 4 and an optical code fixing member, and the optical code fixing member 5 capable of fixing a tensile strength member and a code outer cover in addition to the ferrule 3 and the coil spring 4, is accomodated and retained in an internal penetrated space produced when the front housing 1 and the rear housing 2 are connected. According to this structure, the assembly of these members 1-5 can be realized by axial shifting as much as possible in the built-up of the optical connector plug.
Patent JP-2001342337-A (JP)
Title: Optical molded material
Inventor: DOI YUTAKA
IPC: C08K5/521
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate molding material which does not cause decomposition, burning, silver streaking or the like and can precisely transcribe a mold profile and is free from optical strain for practical purposes and, in addition, can obtain optical disc having high long-term reliability. SOLUTION: The optical molding material is obtained by incorporating (A) 0.01-0.1 pt.wt. partial or whole ester to be derived from a 10-22C monovalent fatty acid and a polyhydric alcohol, (B) 0.001-0.05 pt.wt. trimethyl phosphate, and (C) 0.001-0.01 pt.wt. phosphorous acid ester into 100 pts.wt. polycarbonate resin, and an optical disc substrate is formed of this optical molding material.
Patent JP-2001344735-A (JP)
Title: Floppy disk and method for producing the same
Inventor: USUKI KAZUYUKI
IPC: G11B5/82
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a floppy disk excellent in shape stability. SOLUTION: In the floppy disk obtained by forming at least a magnetic layer comprising a ferromagnetic metallic thin film on one face of a flexible substrate, the flexible substrate is formed by sticking flexible substrates such as aromatic polyimide films or aromatic polyamide films together by means of a hot-melt adhesive sheet.
Patent JP-2001340665-A (JP)
Title: Jungle gym
Inventor: ARAKI KATSUMI
IPC: A63B9/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a jungle gym requiring less space for being housed and easy for assembly. SOLUTION: The jungle gym comprises a main frame body integrally consisting of an approximately cubic or parallelepipedous frame body shape obtained by connection rods extending in vertical and horizontal directions being connected and an auxiliary frame body fixed rotatably around one of the connection rods of the main frame body or an axis parallel to the connection rod and foldable in a state aligned with the main frame body.
Patent JP-2001340331-A (JP)
Title: Radiographic device
Inventor: HORI NAOYUKI
IPC: G01T1/29
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a moire which occurs on an output screen due to a grid. SOLUTION: The pitch GP of the grid 20 has such a relationship that when the grid 20 is projected on a flat panel type X-ray sensor 30, the length wherein 1/2 of the pitch GP' of the projected image is multiplied by an odd number is equal to the pitch SP of a detecting picture element 31 of the flat panel type X-ray sensor 30. Then, the X-ray which has passed a subject through the grid 20 is detected by the flat panel type X-ray sensor 30. The level of a detected X-ray detecting signal is input in an operation processing section, and an operation process wherein even numbers which are continuously arranged in the pitch direction of the grid 20, i.e., combinations of higher values and lower values of the X-ray detecting signal levels, are used as the units, and the X-ray detecting signal levels are averaged for respective detected picture element groups, is performed.  As a result, unevenness in the levels of the X-ray detecting signals is corrected, and the moire which appears on the output screen of an image display section is eliminated.
Patent JP-2001028756-A (JP)
Title: Method and device for executing selection between intra- frame coding mode and inter-frame coding mode in context base
Inventor: FARYAR ALIREZA FARID
IPC: H04N19/593
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a coding mode for a video sequence by deciding whether inter-frame coding is executed or intra-frame coding is executed on the present part of a video sequence, based on only a sample reproduced before it is associated with the video sequence. SOLUTION: The coding mode selector 112 of an encoder is connected to a present frame memory 118. For selecting a coding mode, only a previously reproduced value (sample) from the present frame memory 118 and a previously reproduced value (sample) from a reference frame memory 122 are received. The coding mode selector 112 forms templates from the present frame memory 118 and the reference frame memory 122 and compares pixel intensity values associated with the pixels in the respective templates. For selecting the mode, the value of the reproduced sample is used.
Patent JP-2001351081-A (JP)
Title: Ic card
Inventor: MASANA YOSHIHIRO
IPC: B42D15/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an IC card which can control interruption processing and low-power-consumption mode even in noncontact type data transfer. SOLUTION: Transmit and receive data SIO which are inputted in a contact style from a terminal 3 are supplied to a series input terminal SI of a CPU 10 and an interruption control part 20. An interrupt signal is outputted from the interruption control part 20 to the CPU 10, which receives a receive signal S1. Receiving processing of the receiving signal S1 is performed by the CPU 10. A signal inputted in a noncontact style from a coil 4, on the other hand, is converted by a noncontact IF 70 into a receive signal S4, which is supplied to UART60A. The UART60A sends the receive signal S4 back to the interruption control part 20. Consequently, the interruption signal is outputted from the interruption control part 20 to the CPU 10 and the receive data converted into parallel data by the UART60A are read by the CPU 10 through a system bus 12.
Patent JP-2001351872-A (JP)
Title: Horizontal heat treatment apparatus
Inventor: SHIMOZONO KOJI
IPC: H01L21/22
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent semiconductor wafers from being exposed to outside air to improve manufacturing yields when the semiconductor wafers are conveyed to and from the inside of a core tube. SOLUTION: A heat treatment apparatus includes a core tube 4 which is extended in a horizontal direction, a boat 10 for supporting a plurality of semiconductor wafers 6 which are aligned in a single line at intervals with wafer surfaces 8 being opposed to each other, and a fork 14 which supports and conveys the boat 10 through an opening 12 on an end of the core tube 4 and conveys the boat 10 from the inside of the core tube 4. Further, a gas spraying means 20 mounted on the fork 14 is provided. When the semiconductors 6 are conveyed into the core tube 4, and when the semiconductors 6 are conveyed from the core tube 4, the gas spraying means 20 sprays nitrogen gas 22 to the semiconductor wafers 6 to prevent the semiconductor wafers 6 from being exposed to outside air.
Patent JP-2001349724-A (JP)
Title: Shape measuring system and assembly checking method
Inventor: FUJII MITSUYOSHI
IPC: G01B21/20
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring system capable of obtaining the shape of a part. SOLUTION: The shape measuring system for measuring the shape of a part is provided with a portable first measuring device 2 for measuring the surface shape of the part to obtain a first shape data 31 on a part of the shape of the part, a second measuring device 3 for obtaining the position data 31 showing the position and the measuring direction by measuring the position of the first measuring device 2 and the measuring direction of the first measuring device 2 when the shape measuring device 2 obtains the first shape data 31, and an obtaining device 4 for obtaining the second shape data showing the surface shape of the part from the position data 32 corresponding to the plural first shape data 31 while the second measuring device 3 is fixed.
Patent JP-2001026433-A (JP)
Title: Heat resistant covering
Inventor: FREBOURG PHILIPPE
IPC: C03B27/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant covering designed to be inserted between tools and a sheet of high-temperature glass. SOLUTION: This covering includes knitted cloth. The knitted cloth is formed of an assembly of stitch wales giving at least one plane. Also, the knitted cloth has openings and the shape of their polygonal shape is determined by plural 'unbonded' segments respectively consisting of portions of the stitch wales and plural 'bonded' segments formed by making many stitches (m) from 2 to 4 common to the two adjacent stitch wales (A, B). This commonage is obtained by the intertransfer from the one wale to the other stitch (m).
Patent JP-2001348185-A (JP)
Title: Tower crane constuction method
Inventor: SADAISHI KAORU
IPC: B66C23/28
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a conventional tower crane construction method, the crane is limited on a tower so that a plurality of sets of the tower cranes becomes necessary in construction work for a large-scaled building. SOLUTION: A tower crane 1 provided with a mover device is used, this tower crane 1 is applied to move on a running rail 21 laid on an assembled building 20.