baber/WOPTO huggingface dataset:
Patent JP-2001282629-A (JP)
Title: Inspection system for memory module substrate, substrate-mounting device, master substrate forming device, and recording medium
Inventor: MANTANI KOJI
IPC: G06F12/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system which can be constituted at a low cost and can improve the operation efficiency of substrate inspection of DIMM, etc., by simply performing in a short time the operation to save SPD data saved in a personal computer into an inspection device which can not be connected to the personal computer. SOLUTION: A master substrate 2, having SPD data in a personal computer 1 recorded in an EEPROM, is formed by using a master substrate forming device connected to the personal computer, and the master substrate is mounted in the socket of the inspection device to download the SPD data from the master substrate. The master substrate forming device is provided with a centronics connector 11 for connection with the personal computer, two sockets 13a and 13b where DIMMs can be mounted, and a write control part 14 which writes the SPD data inputted via the centronics connector to the EEPROM on the DIMMs mounted in the sockets. The master substrate can be formed by this simple constitution, so that the inspection system can be constructed easily, without having to obtain expensive inspection devices which are connectable to the personal computer.
Patent JP-2001276486-A (JP)
Title: Washing machine
Inventor: TADANO MINORU
IPC: D06F39/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine allowing correct positioning and fixing of a front panel to an outer frame. SOLUTION: A front cover 6 made of a synthetic resin is provided with a first engagement part 6e comprising outwardly projecting locking pawls formed at the ends of two arms extending in parallel, and a bottom base 4 is provided with a first engagement hole 4c opened by a width equal to the horizontal distance between the two arms. The engagement part is engaged in the engagement hole whereby the front cover 6 forming a front cover component 10 in connection with the front panel 5 is fixed to the bottom base 4.
Patent JP-2001278977-A (JP)
Title: Aromatic diamine and polyimide
Inventor: ONO TAKASHI
IPC: C07C217/90
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide excellent in transparency, low dielectricity, low water-absorbing capacity and solubility in a solvent and also excellent in high thermostability, high refraction and melt moldability, and suitable for use as optical fiber, optical waveguide path, optical disk foundation bed, optical filter, heat-resisting thin lens, optical adhesives, and the like. SOLUTION: The aromatic polyimide containing repeating structure units represented by formula (2) and an aromatic diamine represented by formula (1) which is a raw material of the polyimide are provided.
Patent JP-2001275976-A (JP)
Title: Fonduscope
Inventor: ONO SHIGEAKI
IPC: A61B3/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To easily confirm a result of blood vessel image data. SOLUTION: An output of a one-dimensional CCD 25 of a blood vessel image is A-D converted, and then a blood vessel diameter is calculated. The blood vessel image data is read from a memory, and filtered to remove unnecessary frequency components of the image, and differentiated to calculate a plurality of maximum and minimum points. Feature points of Max1 and Max2 corresponding to an edge of the image and Min1 corresponding to a vertex of the image are extracted from the calculated plurality of the maximum and minimum points. Then, a distance between half-values of the Max1 and Min1 and the Max2 and the Min1 is calculated as the diameter. Thus, the value of the diameter is displayed together with the image on a display means substantially real time.
Patent JP-2001283164-A (JP)
Title: Transmitting and receiving system and transmitting and receiving device and reader/writer system and responding device and non-contact ic card and label tag
Inventor: IWAWAKI TAKANORI
IPC: G06K7/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To quicken communication, and to improve reliability, and to realize power saving at a reception side. SOLUTION: A transmitting and receiving system transmits an optical signal OS from a transmitting device 1000 to a receiving device 2000, and the receiving device 2000 receives the optical signal OS, and returns a response signal EMS to the transmission side 1000 by an electromagnetic wave. The transmitting device 1000 is provided with a light emitting element 1100 for transmitting the optical signal OS, a data receiving coil 1200 for receiving a signal by electromagnetic coupling, and a power feeding coil 1300 for feeding a power by electromagnetic induction. A transmitting circuit 1400 is connected to the light emitting element 1100 so that a signal can be transmitted by a prescribed protocol. An RF (radio) receiving circuit 1500 is connected to the data receiving coil 1200 so that the demodulation of the received electromagnetic signal EMS can be performed.  A power control circuit 1600 is connected to the power feeding coil 1300, and an appropriate power is supplied to the receiving device 2000 by electromagnetic induction.
Patent JP-2001286240-A (JP)
Title: Fishing rod
Inventor: IWABUCHI MASAKAZU
IPC: A01K87/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod capable of well regulating the weight balance of the whole fishing rod. SOLUTION: This fishing rod is obtained by arranging and fixing a pipe material 12 coincident with the inside diameter of a butt rod 1 into the end on the side of the butt rod 1 of the butt rod 1, forming an expanding slot 1a in the butt rod 1 and the pipe material 12 from the end face on the side of the butt rod 1 in the longitudinal direction and forming groove parts 12a in the whole peripheral direction on the inner peripheral surface at a regular interval in the longitudinal direction in plural sites on the inner peripheral surface of the pipe material 12. A balancer 10 has a flange 11 exposed to the outside of the butt rod 1 while engaging a neck part thereof with the expanding slot groove 1a. The balancer 10 is freely movable in the longitudinal direction of the butt rod 1 along the expanding slot 1a by engaging the flange 11 with the expanding slot 1a.
Patent JP-2001287706-A (JP)
Title: Stretch-wrap film packaging apparatus
Inventor: KIMOTO SUSUMU
IPC: B65B11/20
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a stretch-wrap film packaging apparatus wherein the tip of the film extended over a packaging station is prevented from folding to improve a finished state of a package and an effective length of the film is prevented from shortening. SOLUTION: The invention relates to a stretch-wrap film packaging apparatus 2 for unrolling the film F from a film roll, holding both widthwise side rims of the film F by a pair of carrying belts 31, 32 for carrying to a packaging section, raising an object to be packaged from below the film F by an elevator mechanism to cover an upper surface of the object with the film F and folding ends of the film F onto a bottom of the object. A film transfer means 5 for inserting a tip F2 of the film between the pair of carrying belts 31, 32 is provided, wherein while the film transfer means 5 retreats from an advancing end position P3 to a retreat end position P2, a cutter 61 cuts the film F. The film transfer means 5 moves to the retreat end position P2 after the cutting.
Patent JP-2001288235-A (JP)
Title: Heat-and ultraviolet-cured resin article
Inventor: OMORI FUMIHIRO
IPC: H05K3/28
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat- and ultraviolet-cured resin article which is suitable e.g. for a solder resist and an insulation layer of a build-up substrate or a chip-mounted substrate, is excellent in adhesiveness and in resistances to soldering heat, moisture, chemicals, plating, and electrolytic corrosion, and has an alkali developability and low dielectric properties. SOLUTION: This resin article is prepared by curing a resin composition containing a compound represented by formula (1), wherein R1, R2, R3, and R4 are each H or a 1-6C hydrocarbon group; and X is H, a 1-3C hydrocarbon group or a polybasic acid residue with light and/or heat, has a glass transition temperature of 200 deg.C or higher, and can exhibit, at 1 MHz, a permittivity lower than 3.2 or a dielectric tangent lower than 0.20.
Patent JP-2001291444-A (JP)
Title: Method of producing right square wire
Inventor: GOTO YOSHIHIDE
IPC: B23D19/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of continuously producing a small-size right square wire. SOLUTION: The thin right square wire 1 is produced by cutting an extremely thin sheet material 2, having a thickness T corresponding to the length of one side of the right square wire 1 in a conductor sectional shape with a front surface 3 and a rear surface 4 having mutually parallel conductivity, at a width T corresponding to the length of one side in the direction perpendicular to the front and rear surfaces 3, 4 of the sheet material 2.
Patent JP-2001286665-A (JP)
Title: Conveying system game hall
Inventor: TAKEUCHI MASAHIRO
IPC: G07F7/08
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To enable a prepaid card to be bought at a site of game machine. SOLUTION: The conveying system in the game hall is provided with a Pachinko game machine 5 for providing Pachinko game, a prepaid card 45 for being used in relation with the Pachinko game through the Pachinko game machine, a card holder 55 provided with a card housing part 67 for retaining the prepaid card, a conveying belt 65 for conveying the card holder, a card vendor 111 provided near the Pachinko game machine, a holder shifting mechanism 131 for shifting the card holder 55 from the conveying belt 55 to the card vendor 111, and a card unit 135 for taking out prepaid card 45 from the card housing part of the card holder shifter to the card vendor.
Patent JP-2001288392-A (JP)
Title: Ink set
Inventor: KANETANI YOSHIHARU
IPC: C09D11/40
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide ink sets that can realize the printed images of excellent resistance to light and excellent color reproducibility. SOLUTION: The objective ink set comprises a yellow ink composition, two kinds of magenta ink compositions including the inks having different color darkness and two kinds of cyan ink compositions including inks having different color darkness. In this case, the yellow ink composition includes a compound of general formula I or II as a colorant, the dark magenta ink composition includes a compound of general formula III as a colorant and the light magenta ink composition includes a compound of general formula V as a colorant, and the dark cyan ink composition and the light cyan ink composition include a compound of general formula IV as a colorant, respectively.
Patent JP-2001293591-A (JP)
Title: Structure and method for low strain welding
Inventor: TANAKA KEIZO
IPC: B23K31/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for low strain welding by which a fitted part of two members can be welded to each other with low strain. SOLUTION: In this welding structure with the low strain in which the two members 1, 2 are fitted to each other and fitted portions 3 are welded 5, a circumferentially extending slit-like space 4 which absorbs the shrinking deformation of the members 1, 2 during the welding, and reduces the dimensional change of the inside diameter or the contour of the member 1, 2 is formed on at least one of the internal circumferential side and the outer circumferential side of the fitted portions 3. In this welding method with the low strain, the slit-like space 4 is formed on the least one of the two members 1, 2, the two members 1, 2 are fitted to each other, and portions on the inner circumferential side or the outer circumferential side of the slit-like space 4 of the fitted portions 3 are welded 5.
Patent JP-2001298111-A (JP)
Title: Semiconductor device, its mounting structure and method for mounting the same
Inventor: SUMIKAWA MASAHITO
IPC: H05K3/34
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for suppressing an occurrence of a crack in an external electrode, its mounting structure and a method for mounting the same. SOLUTION: An external electrode 12 is formed on an electrode 5 of a semiconductor chip 11. The electrode 12 is formed of a low elastic member 1 and a conductively connecting member 2. A part of the member 1 is engaged with an opening 14 formed at an organic resin member 3. Then, the member 2 having a thickness for not bringing about a crack in the case of using in a mounting state is interposed between the member 1 and the opening wall of the opening 14.
Patent JP-2001298102-A (JP)
Title: Packaging structure of functional element and its manufacturing method
Inventor: SENBA NAOHARU
IPC: H01L23/50
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the packaging structure of a hollow structure functional element that is packaged by a method for avoiding a problem caused by a manufacturing method utilizing a die and wire bonding. SOLUTION: A functional element structure body 1a where a bump 2 and a resin film 3a are formed in a functional element 1 is aligned at the specific position of a lead frame 4 for heating, pressurizing, or the like, thus electrically and mechanically connecting the lead frame 4 to the bump 2, at the same time, carrying out the resin sealing of the lead frame 4 by penetration and bonding into the related part of the lead frame 4 by the fluxing of the resin film 3a, and hence packaging the functional element 1.
Patent JP-2001296471-A (JP)
Title: Objective lens for optical head
Inventor: TAKEUCHI SHUICHI
IPC: G02B13/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens by which chromatic aberration is excellently corrected in a short wavelength region. SOLUTION: The objective lens 10 is a single biconvex lens having two lens surfaces 11 and 12, and a concentric zonal diffraction lens structure centering an optical axis is formed on a first surface 11. The lens surfaces 11 and 12 are both aspherical. A step in an optical axis direction is provided at the boundary of each zone like a Fersnel lens, so that it has a function to correct the chromatic aberration caused at a dioptric lens part by the diffraction lens structure. A second surface 12 is a consecutive surface without having the diffraction lens structure. The objective lens 10 is formed of a lens material satisfying the condition of 1/(ν3.λ×10-6)<0.0045 by a relation with used wavelength λ nm. ν means Abbe number thereof on a d line.
Patent JP-2001215304-A (JP)
Title: Optical parts
Inventor: NISHIJIMA SHIGETOSHI
IPC: G02B1/115
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide optical parts having excellent optical characteristics and having an antireflection layer excellent in durability. SOLUTION: Optical parts having excellent optical characteristics and having an antireflection film excellent in durability can be obtained. Because the optical parts have an antireflection film having high transmittance for rays and excellent antireflection performance and durability, they can be preferably used for various use.
Patent JP-2001308856-A (JP)
Title: Method and system for providing multi-cast service, information distributing device and radio terminal
Inventor: SHIMADA KOHARUTO
IPC: H04L12/70
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide multicast service providing method and system, capable of effectively utilizing radio resources and also receiving only the distribution service of needed multicast information in each terminal. SOLUTION: In these multicast service providing method and system in which an information distributing device performs the distribution service of the multi- cast information to radio terminals within its service area through a radio section, the information distributing device notifies all of the radio terminals within the service area of information for identifying the multi-cast information in the distribution service and a radio channel used for the distribution of the multi-cast information, and each radio terminal within the service area receives the distribution service of the multi-cast information from the information distributing device by the notified radio channel.
Patent JP-2001262640-A (JP)
Title: Single faucet
Inventor: ASAI TAKAYUKI
IPC: E03C1/042
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a single faucet which is improved in general-purpose properties of a main body thereof. SOLUTION: The single faucet is constituted of the main body 10 having a connecting port 14 to which a feed pipe is connected, a feed chamber communicating with the connecting port 14, and a discharging chamber 13 communicating with the feed chamber 11, and a valve device 30 for controlling the flow of fluid from the feed chamber 11 to the discharging chamber 13. According to the single faucet, the main body 10 is provided with a second feed chamber 12 which is usable as a chamber into which fluid different from the fluid flowing into the feed chamber 11, is fed in a manner being separated from the feed chamber 11 and the discharging chamber 13 with a partition wall interposed therebetween.
Patent JP-2001309629-A (JP)
Title: Electromagnetic-induction machine
Inventor: IWATANI MASAAKI
IPC: H02K23/26
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To save a manufacturing cost, to exactly prevent a non-function and a malfunction and to reduce a current that flows to a coil of a rotor. SOLUTION: The coil 2 of the rotor 1 is connected in series to a commutator fragment 4 of a commutator 3. A plurality of independent circuits is constituted between the rotor 1 and the commutator 3 by connecting an edge of the independent coil 2 of the rotor 1 to the commutator fragment 4 that positions at a pole opposing to the commutator 3.
Patent JP-2001303631-A (JP)
Title: Spout pipe for faucet
Inventor: MIYAJIMA HIDEYUKI
IPC: E03C1/042
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To cut manufacturing costs of a spout pipe for a faucet, and to prevent a burning feeling even if the user touches the spout pipe during discharge of hot water. SOLUTION: The spout pipe 14 which makes its base-side end rightward and leftward rotatable is formed of a metallic pipe 22 having a spout channel formed therein, and a resin case 24 covering the pipe 22. The case 24 is constituted of two divisions, i.e. an upper case 48 covering an upper half of the pipe 22 and a lower case 50 covering a lower half of the pipe 22. These upper and lower cases 48, 50 are vertically connected together, to thereby cover the entire pipe 22.
Patent JP-2001300183-A (JP)
Title: Controller for drum type washing machine
Inventor: EDA HIROAKI
IPC: H02P6/08
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a drum type washing machine for reducing the detection error of the amount of fed clothes and detecting the amount of the unbalanced distribution of the clothes inside a drum by an inexpensive control circuit. SOLUTION: Before a washing process, the amount of a pre-washing-process deviation angle which is the deviation between the phase of a sine wave voltage generated at the time of supplying the sine wave voltage of a prescribed set frequency to a motor 9 for driving the drum and performing open loop drive and the phase of positional signal detected by a rotor position detection means 63 is detected and the amount of the clothes fed to the drum is detected on the basis of the average value of the amount of the pre-washing-process deviation angle when the drum makes one rotation. Also, the amount of a pre-high- speed-dehydration deviation angle is detected similarly before high speed dehydration and the amount of the unbalanced distribution of the clothes inside the drum is detected on the basis of the change amount of the pre-high-speed- dehydration deviation angle when the drum makes one rotation.
Patent JP-2001308822-A (JP)
Title: Interleave processing circuit and fast radio access system using the same
Inventor: TATEISHI SHUNSUKE
IPC: H04J11/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an interleave processing circuit, capable of accelerating the start timing of interleave processing in the case of using interleaved data. SOLUTION: A register write control part 1 stores input data DT11 in a register A circuit 2 and a register B circuit 3 in the prescribed writing sequence of a four-bit unit, and data D15 are read from a read data selecting part 4 with a four-bit unit in a reading sequence different from the writing sequence. The data DT15 from the part 4 are converted into prescribed data by a data converting part 6 and subsequently outputted as data DT16, and the data become write data of a dual port memory 9. A write address to the memory 9 is a prescribed address DT18 obtained, in such a manner that an address converting part 8 converts an address DT17 outputted from a memory write control part 7.
Patent JP-2000307072-A (JP)
Title: Ferroelectric device
Inventor: IWAMATSU SEIICHI
IPC: H01L27/10
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To achieve a ferroelectric device which is free from degradation by forming an insulation film for separating a transistor and a ferroelectric capacitor between them and at the same time providing the ferroelectric capacitor at the upper layer of the insulation layer and at the upper portion of a position where the transistor is arranged. SOLUTION: PolySi, Ti, W, TiN, and the like other than Pt are formed as a lower electrode 8 on a C-MOS semiconductor substrate 1 by the sputter method, then an SiN4 film 9 is formed on the lower electrode 8 by the plasma CVD method, and a ferroelectric capacitor 10 such as PZT, BaTiO3, Pb5Ge3O11, and Bi4Ti3O12 is formed as a film by the sputtering method. Further, after an Si3N4 11 is formed, an upper electrode 12 formed by the same method and material as those of the lower electrode 11, and a metal electrode such as Al14 is connected to the lower electrode 8 and the upper electrode 12 for forming via glass 13.
Patent JP-2001304041-A (JP)
Title: Carburetor
Inventor: TANAKA MASAMI
IPC: F02M5/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs of a carburetor by manufacturing inside a float chamber for constantly holding a liquid surface at low costs. SOLUTION: A main nozzle boss IC faced downward is protruded on a lower side of an intake passage 2 of a carburetor main body 1, and a float chamber recessed part 1A is formed by enclosing the main nozzle boss 1C, and a lower attaching end part 1B of its lower end is extendedly disposed in the vicinity of a lower end 1D of the main nozzle boss 1C. The lower attaching end part 1B is closed by a flat closing plate 20, and thereby, the floating chamber F is formed.