baber/WOPTO huggingface dataset:
Patent JP-2000008744-A (JP)
Title: Slat for blind
Inventor: YAMAGUCHI SHIGEO
IPC: E06B9/386
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a slat which is less deformed by solar heat, is hardly broken, and prevents generation of burr of a glass fiber in a cut face or a bored face by laminating an organic fiber nonwoven fabric and a glass fiber nonwoven fabric as a fiber reinforcing material. SOLUTION: A glass nonwoven fabric is laminated on both faces of an organic fiber nonwoven fabric, or span bond composed of polyester monofilament. Secondly, it is fed on a PET film on which unsaturated polyester resin with hardener added thereto is spread and the PET film is stacked thereon while impregnating the resin. Thirdly, while these nonwoven fabric, the resin, and the film are continuously moving, these are heated in a heating and cooling furnace, hardened, and cooled down to the room temperature. In this case, the diameter, the length, and the surface density of the glass fiber constituting the glass fiber nonwoven fabric are set to 3-25 μm, 3-12 mm, and 20-80 b/m2 respectively.  This constitution can improve the smoothness of the end face bored by a press, is superior in plastic deformation resistance, dimension stability, and heat insulating performance, and changes light into a diffused light by a shade effect so as to lighten the whole room.
Patent JP-S6253537-A (JP)
Title: Communication processing equipment
Inventor: NAGI SHOZO
IPC: H04L69/40
Filed: 1985-09-03
Abstract: PURPOSE:To facilitate the on-line at line fault by providing a switching control section generating a switching control signal to the 1st and 2nd changeover switches at the occurrence of line fault and the 1st and 2nd changeover switches installed while clipping a line connecting section, and the spare line connection section. CONSTITUTION:If a fault takes place in a system of, e.g., LINE-1, the changeover control section 10 outputs a control signal to attain the connection of b1-c6, b6-c1 in the 1st changeover switch and the connection d1-e6, d6-e1 in the 2nd changeover switch 12 for the changeover of an active line connection section 4 connected to the LINE-1 to a standby line connection section 9. The line connection section 4 used in the LINE-1 is connected to a LINE-X by the changeover switches 11, 12, it is diagnosed by a CPU. Thus, easy on-line test is conducted at line fault.
Patent JP-H0646493-A (JP)
Title: Underwater low frequency echo sounder transmitter using rare earth alloy
Inventor: YOSHIKAWA TAKASHI
IPC: B06B1/08
Filed: 1992-07-22
Abstract: PURPOSE:To provide an underwater low frequency echo sounder transmitter using rare earth alloy capable of issuing low frequency high output. CONSTITUTION:This transmitter is provided with a driving part which supplies a magnetic bias by a permanent magnet 16, and supplies pre-stress perpendicularly in the magnetostrictive direction of the rare earth alloy of a rod 11 by a bolt 14, and in which measures 12 with flange are provided at upper and lower terminals of the rod, and formed by connecting plural driving units 10 which drive it by supplying an AC magnetic field by a solenoid coil 17 by a connecting metal fitting 21 in circumferential shape and polygonally, a diaphragm 24 mounted on the connecting metal fitting and which adjusts a resonance frequency, a cylindrical external rubber boot 28 arranged at the outside of the driving part, a cylindrical internal rubber boot 27 arranged at the inside of the driving part, oil 30 with high sound transmittance filled in the rubber boots 27, 28 and an air chamber 36 formed between a partition wall 35 with rigidity provided in the further inside of the internal rubber boot 27.
Patent JP-H0483062-A (JP)
Title: Structure of mold and installation of this
Inventor: SHIMONOHARA TAKESHIGE
IPC: E04B2/86
Filed: 1990-07-24
Abstract: PURPOSE:To improve work efficiency by providing a marginal width in which movement in four directions is possible, between an engagement recessed tool of a head part of a column, and an engagement protruded tool of a leg part of an adjacent column. CONSTITUTION:An engagement recessed tool 41 of hollow rectangular cross section, is provided on the head part of a column 2 anchored on a side surface plate 1 of a mold A, while an engagement protruded part 42 is anchored on the leg part of the column 2 anchored on the side surface plate 1 of an adjacent mold B. When a wall body is to be constructed, marginal widths delta1, delta2 in which movement in four directions is possible when the engagement recessed tool 41 and the engagement protruded tool 42 are fitted together, are provided in such a way that the molds A, B are arranged in the same phase, so as to absorb the error generated between the mold A and the adjacent mold B by moving the column 2. A connection tool 3 is inserted into a connection through hole 32, and a connection wedge 30 is struck into a connection wedge hole 33. Construction can thus be facilitated.
Patent JP-H0636303-A (JP)
Title: Servo error signal generating circuit
Inventor: MINAMI AKIRA
IPC: H03G3/30
Filed: 1992-07-22
Abstract: PURPOSE:To make an IC of a circuit, to permit a single power source to be used, and to make the circuit immune to noise by applying an AGC current in accordance with detection currents of photodetectors and obtaining a servo error signal from collector potentials. CONSTITUTION:The difference between two-divided photodetectors P1 and P2 is taken to generate the servo error signal. A pair of transistor TR pairs 8a and 8b consisting of TRs Q1 to Q4, and collectors of TRs Q2 and Q3 of one TR pair are connected to a power source VCC in common through resistances R5 and R6. Emitters are connected in common and are connected to a constant current power source 5, and collectors of TRs Q1 and Q4 of the other TR pair are connected to photodetectors P1 and P2 respectively. The servo error signal is obtained from collector potentials of TRs Q2 and Q3. Thus, the circuit can be made into an IC, and the single power source can be used, and the servo error signal strong against noise is obtained.
Patent JP-H0246105-A (JP)
Title: Controller for ac electric vehicle
Inventor: YOSHINORI NAOTO
IPC: B60L9/24
Filed: 1988-08-05
Abstract: PURPOSE:To block overcurrent of a converter caused by shifted magnetization of a transformer, by stopping operation of the converter and an inverter during passage of an AC electric vehicle through a section and for a predetermined time after passage of the AC electric vehicle therethrough. CONSTITUTION:A section detecting circuit 9 detects no-voltage during an interval when an AC electric vehicle is in a section and provides the detected no- voltage as a section detection signal. A timer circuit 11 provides signals for a predetermined time after a time point when provision of the section detection signal is stopped. A control stop circuit 10 receives output signals from the section detecting circuit 9 and the timer circuit 11 and provides control stop signals when any one of the section detecting circuit 9 or the timer circuit 11 provides a signal. An AND gate 12 provides no operation command signal to a converter control circuit 41 and an inverter control circuit 61 even if the operation command signal is provided so long as the control stop signal is provided.
Patent JP-H0244645-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKANE IKUROU
IPC: H01M4/40
Filed: 1988-08-04
Abstract: PURPOSE:To increase the cycle performance of a battery by forming a negative electrode with an alloy mainly comprising lithium and aluminum and having a specified characteristic. CONSTITUTION:A negative electrode is formed with an alloy mainly comprising lithium and aluminum. The half value width (beta1/2) on the face (400) of beta-phase Li-Al in the alloy at the X-ray diffraction peak measured with a copper tube is 0.45 deg. or more. The strain in beta-phase Li-Al is increased and forming of fine particles in the negative electrode or generation of its breakage caused by crystal deformation is difficult even if charge-discharge cycles are repeated. The cycle performance of a nonaqueous electrolyte secondary battery is increased.
Patent JP-H1020054-A (JP)
Title: Measuring instrument housing unit
Inventor: NONOYAMA NOBORU
IPC: G12B9/08
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To easily carry a measuring instrument housing unit to a site in which a commercial power source can be hardly used and to perform measurement in this place for a long term. SOLUTION: A measuring instrument housing unit 2 is provided with a case consisting of an upper case half body 4 and a lower case half body 6. In measuring, the upper half case body 4 is fixed above the lower case half body 6, in which a storage battery 18 and a measuring instrument 20 are placed, by means of a fixing means 10, while penetration of rainwater into the lower side of the upper case is prevented by means of a rainwater cutoff member 12. The upper face of the upper case half body 4 is constructed of an amorphous solar battery panel 14, and electric power generated in the amorphous solar battery panel 14 is fed to the battery 18 and the measuring instrument 20.
Patent JP-H0920689-A (JP)
Title: Granular agent and its production
Inventor: DAIBU KAZUHIRO
IPC: A61K47/38
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain granular agent having high hardness, excellent disintegrating property and extremely fine particles in a good balance, and capable of practically and efficiently producing, containing crystalline cellulose having a specific granular diameter. SOLUTION: This granular agent contains crystalline cellulose having <=10μm granular diameter in 50% integrate volume and granules having <=500μm granular diameter are made to be >=90wt.% based on whole granules. To obtain the objective granule, crystalline cellulose or a mixture of raw material powder with crystalline cellulose is mechanically ground by a method of kneading with water or a water-soluble binding solution in a planetary mixer to make a granular diameter of the crystalline cellulose having 50% integrate volume <=10μm and the resultant mixture is granulated by extrusion. As the extrusion granulating apparatus, a screw-type extruding granulator having a flat or a semi-spherical die having many holes of 0.2-0.4mmϕ hole diameter at a front face is preferable. The granular agent is preferably a fine granule.  The raw material powder is a principal agent of an active component powder of a medicine and/or an auxiliary.
Patent JP-S6088726-A (JP)
Title: Slope protection work
Inventor: KOYAMA HIROMOTO
IPC: E02D17/20
Filed: 1983-10-19
Abstract: PURPOSE:To protect a sloped ground for long periods of time by a method in which concrete frames are connected in series by reinforcements piercing their inside and set on sloped ground, and the connectors are fixed to the sloped ground by anchors. CONSTITUTION:Reinforcement in plural numbers are pierced along the longitudinal direction and through holes 3 are provided near both end portions to make up a concrete frame 1. The concrete frames 1 are set in series on sloped ground, and plural rows of connectors 4 are provided by connecting the twisted ends 2a of the reinforcements 2. Anchors 6 are driven through the frames 1 of each connector 4 into the sloped ground 5, wire ropes 7 are inserted through each through hole 3 of the frames 1 set in parallel in the sideward direction and tensed between the frames 1, and both ends of the ropes 7 are fixed. A metal net 8 is then laid on the square spaces formed by the wire ropes 7 and the frames 1, soil is banked up 9 on the metal net 8, and young plants are planted to complete the slope protection work.
Patent JP-H04252824-A (JP)
Title: Sealing assembly for division type turbine engine structure
Inventor: MAIKERU FUIRITSUPU HAGURU
IPC: F01D9/02
Filed: 1991-07-11
Abstract: PURPOSE: To reduce the number of machining processes by eliminating the space between a segmented nozzle and an end corner of a piece of a segmented shroud. CONSTITUTION: An axially extending spline seal 16 is located in a pair of slots 12 in a piece 10 of a pair of segmented annular turbine engine assembly, and an axial end part 49 is exposed for sealing and cooing a brush seal 50. Then, a plurality of high temperature bristles 56 are fixed in an annular channel 54 formed in a 360 deg. annular casing 52 of the brush seal, and are pressed against the radially outer surface part from which the end part of the spline seal is exposed.
Patent JP-2000024257-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine in which design of the front side of the game machine can be freely decided. SOLUTION: A game panel is installed on a front frame through a game panel installation frame 7 on the back side of the front frame 3, a lower plate unit is disposed on a front surface at a lower part of the front frame 3, a front frame cover 33 made of a synthetic resin is provided on the front surface side of the front frame, an installation hole 54 corresponding to an installation hole 35 on the side of the front frame 3 is provided in the game panel installation frame 7, and the front frame cover 33 and the game panel installation frame 7 are fixed to the front frame 3 by a screw inserted from the back side into the installation hole 54 in the game panel installation frame 7.
Patent JP-H0361618-A (JP)
Title: Supercharger for engine
Inventor: TANAKA TOSHIMASU
IPC: F04C18/16
Filed: 1989-07-28
Abstract: PURPOSE:To reduce the internal compression in the low loaded or partial loaded operation state by arranging a piston which can shift in the axial direction in the range over a plurality of compression chambers in a plurality of regions at least one between the edge part housing. CONSTITUTION:An opening 37 is formed at the position covering the whole of the side edge surface 3c of the intake discharge port 18 of a rotor 3 in an edge part housing 2c. A piston 38 is arranged in slidable manners in the axial direction at the opening 37, and urged towards the edge surface 3c by a plurality of springs 40. Further, in order to drive the piston 38 in the direction separating from the edge surface 3c, a solenoid 41 is installed. when the solenoid 41 is energized in a specific operation region, i.e., in a low loaded or nonloaded operation region, the piston 38 is separated form the edge surface 3c, and the compression chambers 2d which are formed between the rotor 3 and a housing 2 communicate each other. Therefore, the intake in the compression region can flow into an intake region or discharge region, and the internal compression is released.
Patent JP-S6372704-A (JP)
Inventor: JIYON DAGURASU KUSHIYUNERITSUK
IPC: C08F4/00
Filed: 1987-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6350727-A (JP)
Title: Weight sensor apparatus
Inventor: SUGIYAMA HIROMICHI
IPC: G01G3/12
Filed: 1986-08-20
Abstract: PURPOSE:To achieve miniaturization, especially, thickness reduction, by directly detecting strain due to the bending of a leaf spring receiving load by a strain gauge and converting the same to an electric signal to detect a wt. CONSTITUTION:A rotary shaft 13 being a load receiving member moving upon the reception of load, a leaf spring 15 supporting said rotary shaft 13 and generating bending by the movement of the rotary shaft 13, a holding part 16 holding the leaf spring 15 on a machine body side and strain gauges (a), (b) detecting the bend of the leaf spring are provided. When the rotary shaft 13 moves due to the variation in load, bending is generated in the leaf spring 15 corresponding thereto to be detected as strain by the strain gauges (a), (b). Therefore, by taking out said strain as an electric signal to display the same, the magnitude of load can be read by a small-sized, thin sensor apparatus.
Patent JP-H0360560-A (JP)
Title: Connection circuit for terminal equipment
Inventor: KURIYAMA MEIKAI
IPC: H04M1/00
Filed: 1989-07-28
Abstract: PURPOSE:To prevent a malfunction with simple constitution by inserting each rectifier circuit connected to a contact driving section at every communication channel corresponding to each terminal equipment respectively and inserting the contact part switched with the contact driving section to other communication channel. CONSTITUTION:In the case of dialing from a terminal equipment 10, a handset is hooked off, a coin is deposited to a coin inserting port, a dial of the terminal equipment 10 is turned, and when communication is started, the polarity inversion of the line is repeated every time during communication to collect the talking charge from the terminal equipment 10 being a telephone set, the supply direction of power supply (driving current) to a contact driving section 14 is unidirectional and a relevant contact 13 keeps the open state stable. Thus, even when a handset of other terminal equipment 20 is hooked off for communication while the terminal equipment 10 is busy, since the contact 13 of a relay 12 is opened, the line is not selected to the other terminal equipment 20 and stable communication without noise interference or the like is attained.
Patent JP-H0941626-A (JP)
Title: Floor material and construction method thereof
Inventor: MATSUSHITA SHOGO
IPC: E04B1/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a gap or step difference on the joint part between floor materials due to influence of dimensional error or thermal expansion of floor material. SOLUTION: Floor backing materials 7 are spacedly arranged by a fixed space in parallel with each other, and after insertedly providing a gap material 8 having three groove parts 81, 82, 83 in the gap between the floor backing materials 7, 7, floor material main bodies 91 formed out of flat waterproof plate are provided along the upper faces of the floor backing materials 7 in the condition of providing a gap C between the floor material main bodies 91, 91 over the center groove part 82. A joint material 92 for floor materials formed out of a waterproof sheet having expansibility and flexibility is adhesively fixed on the upper faces of the floor material main bodies 91 so as to close the gap C between the floor material main bodies 91, 91.
Patent JP-H11214705-A (JP)
Title: Acceleration detector and its manufacture as well as film thickness calculation
Inventor: YONEYAMA JUICHI
IPC: G01B21/08
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for an acceleration detector, to thereby reducing the manufacuring cost by simplifying the manufacturing process. SOLUTION: A semiconductor substrate to be manufactured is composed of a mass part 9 caught by acceleration, a bridge part 3 whose one end is connected to the mass part 9, a supporting part 5 connecting to the other ends of the bridge part 3 isolating parts (space, holes) 7 isolating the supporting part 5 from the bridge part 3 excluding the parts connecting a strain detecting part 11 formed on the bridge part 3 to the bridge part 3 and the supporting part 5. In such a constitution, this manufacture is provided with two steps as follows, i.e., a first step of forming recessions 7a by etching away the isolating parts 7 on the upperside of a semiconductor substrate 20 and a second step of penetrating the recessions 7a, as well as forming the bridge part 3 thinner than the mass part 9 and the supporting part 5.
Patent JP-H0747183-A (JP)
Title: Overlock sewing machine
Inventor: MIZUTANI MITSUYOSHI
IPC: D05B29/02
Filed: 1993-08-06
Abstract: PURPOSE:To guide a sewing string to sew on a stitch at darning to a pressing metal to improve the workability. CONSTITUTION:A first guide means 17 is provided in a guide wire of a thread base together with guide means of other sewing threads and also a second guide means 18 positioned between a pressing metal lever 14 and a machine housing side 20 and fixed inside the pressing metal lever 14 is provided so as to be rotatable with the rotary manipulation of the pressing metal lever 14. A sewing string 19 is inserted in the guide hole of a pressing metal 13 through the first guide means 17 and the second guide means 18.
Patent JP-H0481825-A (JP)
Title: Polarizaton controller
Inventor: KAWAZOE TAKEMI
IPC: G02F2/00
Filed: 1990-07-25
Abstract: PURPOSE:To decrease coupling losses and to facilitate the connection to an optical fiber and to attain a cost reduction without limiting a laser beam source by multiplexing the signal light past one of a pair of optical waveguides and the local light past the other on a crystal substrate. CONSTITUTION:Ti films patterned by a photolithography method and an electron beam vapor deposition method are thermally diffused into the crystal substrate 1 of LiNbO3 to form a pair of the optical waveguides 2, 3. An SiO2 film is formed by using an electron beam vapor deposition method on the substrate 1 and further plural Ti-Au electrodes 9 are selectively formed thereon, by which mode converters 4, 6 and phase shifters 5 are formed, which constitute a polarization control element 7. The local light inputted to the optical waveguide 2 is converted to coincide with the polarization state of signal light by the polarization control element 7 and is then made incident on the coupler 10, by which the local light is multiplexed with the signal light inputted to the optical waveguide 3. After the local light and the signal light are multiplexed, the light is converted to a detection signal which is an electric signal in two photodiodes. The control of the polarization state is executed by controlling the driving voltage of the polarization control element 7 in such a manner that the intensity of the detection signal is maximized.
Patent JP-H04135341-A (JP)
Title: System for communication among multiple spots
Inventor: BABA MASAYUKI
IPC: H04L12/18
Filed: 1990-07-25
Abstract: PURPOSE:To reduce the amount of data and to improve efficiency for data transmission by providing an inter-multipoint communication control equipment to manage the transmission right of each logical medium used for each communication equipment and to transmit the transmission right movement of the logical medium between communication equipments to the other communication equipment. CONSTITUTION:Plural communication equipments 1A-1C transmit/receive data. An inter-multipoint communication control equipment 3 is connected to the communication equipments 1A-1C by a transmission line 2, executes the transmission/reception of data among the respective communication equipments 1A-1C, manages the transmission right of each logical medium used for each communication equipments 1A-1C and transmits the transmission right movement of the logical medium among the communication equipments 1A-1C to the other communication equipments 1A-1C. Therefore, the communication equipments 1A-1C receiving transmission can recognize the communication equipment under executing transmission action by the logical medium, namely, can recognize a transmission source, it is not necessary to insert a transmission source data to the transmitting data. Thus, the amount of data can be reduced, and efficiency for data transmission can be improved.