baber/WOPTO huggingface dataset:
Patent JP-H04161612-A (JP)
Title: Concrete reinforcing bar material
Inventor: OKIMOTO MASAYUKI
IPC: E02D5/20
Filed: 1990-10-26
Abstract: PURPOSE:To perform work for reinforced concrete structure, which have high mechanical strength and is lower in a cost, by using a material, which comprises both flange faces of a parallel multiple pole body, made of a plurality of I or H-shape steel provided with webs having holes, are freely spacedly stuck in lateral direction as reinforcing material. CONSTITUTION:A concrete reinforcing bar material 1 is assembled in such a way that both sides flange surfaces 4a and 4b of a parallel multiple pole line bodies 2 comprising I-shape steel 3a to 3f are welded and stuck to set space holding materials 5a to 5e made of flat belt plate in the direction orthogonally crossing to the parallel multiple pole line bodies 2 and parallel to each other. An addition, the I-shape steel 3a to 3f, which are element of the parallel multiple pole line bodies, are made to be webs having holes to serve to make mud water, mortar, of concrete flow smoothly. This constitution makes it possible to perform reinforcing work for the reinforced structure which is strong, and whose form and dimensions are not frustrated during transportation and building-up.
Patent JP-2001073485-A (JP)
Title: Display wall face material
Inventor: ITAGAKI TAKAFUMI
IPC: E04B2/74
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To improve strength and workability by forming an opening part in the front face part of a display wall face material and arranging a plate type holding member in the wall face part of a panel main body. SOLUTION: In the front face central part of a vertically long corrugated panel 02, opening parts 03 each shaped into a rectangle, for example, are formed in multistage, and a fixing plate type holding material 06 is integrally formed on the panel base board rear face 04 in the panel 02, and consequently, a display wall face material panel 01 is constructed. When the base board 01 is fixed to a mounted face W, a fixing machine screw is passed through from the opening part 03 to the holding material 06 formed in the base board rear part 04 and fixed to the face W horizontally at a predetermined interval. Subsequently, a U-shaped groove type rail 07 concealing the fixing machine screw is arranged on the left and right sides of the base board part 04.  In addition, a decorative material 08 is inserted from the upper or lower part of the base board 01 so as to conceal the fixing machine screw. In this way, the panel can be prevented from warping or bending, while it can be simplified in structure and installed easily, and reduction of costs and improvement of appearance design can be accomplished.
Patent JP-S63172963-A (JP)
Inventor: ROBAATO EI REBIN
IPC: G01N33/53
Filed: 1987-11-13
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-H11118839-A (JP)
Title: Electric current measuring device and method thereof
Inventor: TERAUCHI KATSUMI
IPC: H02M1/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To easily and effectively measure the electric current by measuring the electric current flowing in a conductor on the basis of the attractive force or the repulsive force detected by a pressure detecting element mounted on a surface of the conductor. SOLUTION: In a case where the electric currents 11, 12 are made to flow to the conductors 2, 3, Lorentz'a force is generated between the conductors 2, 3, the attractive force acts when the directions of the electric currents of the conductors 2, 3 are agreed with each other, and the repulsive force acts when they are not agreed with each other. The A/D convectors 21, 22 convert a voltage signal sent from a piezo-electric element 1 and a voltage divider 13 into a digital signal. A current calculating part 24 calculates the pressure to be added to the piezo-electric element 1 on the basis of a signal from the A/D convector 21, finds the difference in pressure calculated from the pressure, and calculates the repulsive force acting on a laminated base 5.  An electric power calculating part 25 finds the voltage between the DC bus bars on the basis of an output signal of the A/D convector 22, and calculates the electric power on the basis of the electric current of the DC bus bar from the DC calculating part 24. A pulse width determing part 26 determines the pulse width to be applied to the switching elements T1-T6, performs the PMW control by outputting the same, and keeps the electric power to be supplied to the load constantly.
Patent JP-H05127315-A (JP)
Title: Photographic film cartridge and its manufacture
Inventor: SUGIYAMA NOBUO
IPC: G03C3/00
Filed: 1991-11-01
Abstract: PURPOSE:To properly discharge and roll in a photographic film without losing light shielding property in a photographic film cartridge discharging the tip part of the photographic film from an entrance and exit of the photographic film by spool rotation. CONSTITUTION:Sticking faces 21, 22 for sticking light shielding members 7, 8 are provided on the upper and lower inner walls of an entrance and exit 6 of a photographic film. Projecting parts 21a, 21b, 22a, 22b are provided on the sticking faces 21, 22 in front and in the rear along the feeding direction of the photographic film respectively. When the shielding members 7, 8 are welded with the sticking parts 21, 22 by an ultrasonic welding machine, the shielding members 7, 8 after welding are separated from each other in front and in the rear along the feeding direction of the photographic film because clearances of the front and rear the central part of the sticking faces 21, 22 to a place to which the horn of the ultrasonic welding machine is press-fixed are different.
Patent JP-H02134362-A (JP)
Title: Novel selenium compound
Inventor: SUZUKI MASANOBU
IPC: C07C233/04
Filed: 1988-11-16
Abstract: NEW MATERIAL:A selenium compound shown by formula I [R<1> and R<2> are lower alkyl; R<3> and R<4> are H, aminoalkyl shown by the formula -(CH2)nN(R<5>)2 or quaternary ammonium alkyl shown by formula II (R<5> and R<6> are lower alkyl or benzyl); n is 2 or 3; Y is atom to become an ion] and an acid addition salt thereof. EXAMPLE:Selenobis(2-mercaptoisobutyramide). USE:An antitumor agent. PREPARATION:A novel thiol compound shown by formula III is reacted with selenious acid to give a compound shown by formula I. The novel compound shown by formula III is obtained from a novel compound shown by formula IV. The novel compound shown by formula III is also obtained as two molecules from two molecules of a novel compound shown by formula IV through a novel compound shown by formula V prepared as a by-product in formation of the compound shown by formula I.
Patent JP-H05129845-A (JP)
Title: Linear power amplifier
Inventor: NAKANISHI HIDEKAZU
IPC: H03F1/32
Filed: 1991-11-01
Abstract: PURPOSE:To provide the linear power amplifier which can control an output voltage over a wide range. CONSTITUTION:A gain varying element 12 to vary a gain is serially connected to a variable gain saturated power amplifier 1 to amplify input signals, the low frequency component of a feedback voltage outputted from a comparator 6 is extracted by a first filter 10, according to this extracted component, the gain of the saturated power amplifier 1 is controlled, the high frequency component of the feedback voltage is extracted by second filters 9 and 11 and according to this extracted component, the gain of the gain varying element 12 is controlled.
Patent JP-H03150255-A (JP)
Title: Production of oxide-based superconductor
Inventor: YANAGIYA TOMOYUKI
IPC: C04B35/00
Filed: 1989-11-07
Abstract: PURPOSE:To improve critical current density and reproducibility in calcining an oxide-based superconductor, by making a calcination process wherein temperature is raised to a peak temperature and temperature is gradually dropped to annealing completion temperature. CONSTITUTION:In production of oxide-based superconductor, temperature is raised by a heating means, temperature is maintained at peak temperature for a fixed time, dropped to annealing starting temperature lower than the peak temperature and then gradually dropped to annealing completion temperature. In the abovementioned process, to be concrete, the peak temperature is 950-1,050 deg.C, retention time at the peak temperature is <=30 minutes, temperature dropping time from the peak temperature to the annealing starting temperature range is <=30 minutes, the annealing starting temperature is 930-1,030 deg.C, the annealing completion temperature is 900-1,000 deg.C and temperature dropping rate during annealing is 0.05-20 deg.C/hour.
Patent JP-H02134096-A (JP)
Title: Terminal equipment for remote monitor control system
Inventor: KURODA MITSUNOBU
IPC: H04Q9/00
Filed: 1988-11-15
Abstract: PURPOSE:To vary the read state of input properly by providing a sampling setting means setting a sampling time or the number of sampling times variably. CONSTITUTION:Terminal equipments are all of the same constitution and act like monitor terminal equipments or control terminal equipments in response to data written in a data storage section 13 storing a specific address or the like. The sampling time or the number of sampling times of the terminal equipment is set optionally by a sampling setting section 16. Thus, the input read state is able to be varied properly and the usage in response to the object or environment is attained.
Patent JP-S63142083-A (JP)
Title: Thermosetting tacky adhesive
Inventor: KOBAYASHI KOICHI
IPC: C09J163/00
Filed: 1986-12-03
Abstract: PURPOSE:To obtain a thermosetting tacky adhesive free from stickiness, having excellent workability and giving strong tacky adhesive force, by adding an alkyd varnish to an epoxy resin tacky adhesive and adding a tackifier compatible with a rubber elastomer to the above mixture. CONSTITUTION:An alkyd varnish is added to an epoxy resin tacky adhesive to obtain a mixture which is tack-free under normal condition. The mixture is further added with a tackifier such as xylene resin compatible with a rubber elastomer and the obtained mixture is heated at about 130 deg.C to obtain a thermosetting tacky adhesive exhibiting an adhesive force stronger than epoxy prepregs.
Patent JP-H05127682-A (JP)
Title: Driving noise elimination device for tuning fork, and scanning type microscope
Inventor: HAKAMATA KAZUO
IPC: G02B21/00
Filed: 1991-11-05
Abstract: PURPOSE:To eliminate the driving noise of the tuning fork by the small-sized driving device consisting of the tuning fork and an exciting means which resonates the tuning fork by making a force varying in strength periodically operate on the tuning fork. CONSTITUTION:The sound generated by the tuning fork 30 arranged in a case 67 is collected by microphones 60a and 60b to obtain a digital sound signal S2, which is inputted to a DSP(digital signal processor) 63. This DSP 63 generates an opposite-phase sound signal S3 which carries a sound wave having the opposite phase from the sound wave of the sound signal S2. Speakers 66a and 66b arranged in the case 67 are driven according to the signal S3 to generate sound waves which are opposite in phase from the sound wave generated by the vibration of the tuning fork 30.
Patent JP-H05205535-A (JP)
Title: Coated wire and manufacture thereof
Inventor: ASANUMA TADASHI
IPC: C08L23/00
Filed: 1992-10-27
Abstract: PURPOSE:To exert versatile properties thereby enabling various usages by heating and melting the copolymer of an alkenylsilane and an olefin so as to coat a metal wire followed by various processing. CONSTITUTION:A metal wire is coated by heating and melting the copolymer of an alkenylsilane and an olefin. In this case, the alkenylsilane containing at least one Si-H bond is used, to put it concretely, a vinylsilane, an arylsilane, a butenylsilane, a pentenylsilane, or such a compound that a part of the Si-H bond of these monomers have hydrogens substituted with chrorines are used. As the olefine, such a compound expressed by a specified general formula, to put it concretely, not only an ethylene, a propylene, etc., but also a stylene or their derivatives are used. Accordingly, versatile properties, ranging from one whose coat is hardly peeled off to another whose coat is easily peeled off, or ranging from a crosslinked coated wire to a flame retardant wire, can be provided, so that various usages can be realized.
Patent JP-H09131225-A (JP)
Title: Elevating mechanism for stud
Inventor: HORI HISAYUKI
IPC: A47B9/06
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To improve workability by automatically releasing the connection of an inner cylinder and an outer cylinder by the operation of a screw. SOLUTION: This elevating mechanism of a stud is provided with the inner cylinder 13 provided with plural step parts 13d in a side face height direction, the outer cylinder 12 for housing the inner cylinder 13 and a lock member 14 connected to the outer cylinder 12 for fixing the inner cylinder 13 to the outer cylinder 12 in a height direction by engaging an engaging piece 14k to the step part 13d of the inner cylinder 13. Then, the lock member 14 is connected to the outer cylinder 12 by the screw 14b. By operating the screw 14b, the engaging piece 14k engaged to the step part 13d of the inner cylinder 13 is automatically detached or the engaging piece 14k is engaged to the step part 13d.
Patent JP-H07125750-A (JP)
Title: Printing device using thermoplastic synthetic resin
Inventor: KAMO MAMORU
IPC: B65D25/20
Filed: 1993-10-26
Abstract: PURPOSE:To provide a device by which a container having a heat-sealing characteristic can be obtained and producers, quality, notices, barcodes (POS marks), and patterns, etc., can be indicated on the heat-sealing part. CONSTITUTION:An ink-jet type printing device 21 ejecting a thermoplastic synthetic resin colored and dissolved in a solvent to effect printing is provided for the flange 5 of a container 10 having a recessed part 12 containing articles and the flange part 5 at the periphery. The printing on the flange is carried out by the control of a computer 22.
Patent JP-H03149842-A (JP)
Title: Semiconductor device
Inventor: TSUJI MASUO
IPC: H01L21/60
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a title item which achieves electrical connection to the outside even if the pad pitch of an integrated circuit is made smaller in appearance and allows a flexible printed-circuit board to be made smaller by providing two or more metal foil layers where the flexible printed-circuit board is separated by an insulator and then by connecting the two or more metal foil layers to an integrated circuit electrically. CONSTITUTION:In a semiconductor device where an integrated circuit 1 is mounted on a flexible printed-circuit board 5, the above flexible printed-circuit board 5 is in the structure of metal foils 7 and 71 with two or more layers which are separated by an insulator 6 and at least two or more metal foil layers 7 and 71 in the above are connected to an integrated circuit 1 electrically. For example, the metals 7 and 71 and the insulator 6 constitute the finger part of the flexible metal 5 and aluminum pads 2 and 21 the IC1 are arranged in two rows at right angle to the direction of the finger. Then, those aluminum pads 2 and 21 and the finger metals 7 and 71 are connected electrically and physically through bumps 3 and 31 by heating contact bonding.
Patent JP-H07135985-A (JP)
Title: Method for extracting poly-3-hydroxylactic acid
Inventor: MATSUSHITA HIROYUKI
IPC: C08G63/89
Filed: 1993-11-18
Abstract: PURPOSE:To simply obtain poly-3-hydroxylactic acid useful for medical materials, sustained release carriers, etc., and having biodegradability and biocompatibility by extracting a bacterial cell containing poly-3-hydroxylactic acid using acetonitrile, propionitrile, etc., as an extraction solvent. CONSTITUTION:A bacterial cell containing poly-3-hydroxylactic acid [e.g. Protomonas extorquens K (FERM P-8395)] is subjected to batch culture in a medium using methanol as a carbon source so that feed of nitrogen becomes restriction factor of proliferation of bacterial cell and then, a humid bacterial body obtained by centrifuging the resultant cultured mixture is lyophilized to obtain a dried bacterial cell. Then, this dried bacterial cell is put in a pressure tube and acetonitrile or propionitrile is added as an extraction solvent to the pressure tube and the dried cell is extracted with the extraction liquid at an extraction temperature of >=100 deg.C for 1hr and then, cooled to 75 deg.C and filtered with suction to separate the residue of bacterial cell and precipitation produced by cooling the filtrate to room temperature is filtered with the suction, washed and dried. Thereby, this poly-3-hydroxylactic acid is obtained using a safe, readily available and inexpensive solvent.
Patent JP-2000120418-A (JP)
Title: Decompression mechanism for engine
Inventor: TAIYAMA SUSUMU
IPC: F01L1/14
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To allow rod members of the camshafts to be simultaneously operated by a simple structure in the case of two camshafts each having a cam face for driving an exhaust valve. SOLUTION: In an engine provided with a decompression mechanism having two camshafts each having a cam face for driving an exhaust valve and a projecting member advancing or retreating at the cam face for driving the exhaust valve of the camshaft according to advance/retreat of a rod member moving in an axial direction at the axial center of the camshaft, a lever member 60 having a turning shaft 61 parallel to a line connecting the axial centers of the camshafts is disposed with respect to the camshafts disposed in parallel to and close to each other in such a manner that arms 62, 63 extending from the turning shaft of the lever member 60 abut against the tip ends of the rod members 46, 46 of the camshafts, respectively.
Patent JP-2001110292-A (JP)
Title: Inclination switch and electronic equipment
Inventor: MINAMI KATSUICHI
IPC: G01C9/10
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an inclination switch used for various electronic equipment to detect the inclination and vibration of the equipment, capable of detecting the direction of inclination and usable in various applications, and to provide electronic equipment using it. SOLUTION: An inclination switch comprises a common contact 13 and fixed contacts 14, 15, 16, 17 arranged on the inner bottom face and four- directional inside faces of a case 11 and a conductive ball 5 stored in the case 11 in a rolling manner for making the contacts close to or apart from one another. The inclination switch is thus capable of detecting the direction of inclination and usable for various applications.
Patent JP-2000123019-A (JP)
Title: Device for classifying document
Inventor: ITO ATSUSHI
IPC: G06F17/27
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce a work for preparing a classification system when plural objective language is present. SOLUTION: A classification system is obtained as shown by a figure. An objective language designating part stores the notation of each category of the classification system shown by the figure as default notation, Japanese notation, and English notation which are made corresponding to each other. That is, normally, the default display is obtained as each notation of the classification system shown by the figure, and when a user designates Japanese through the objective language designating part, the default display is converted into the Japanese display by referring to the table, and when the user designates English, the default display is converted into the English display.
Patent JP-H04162796-A (JP)
Title: Thin film multi-layer substrate
Inventor: TOMIZAWA SHIGERU
IPC: H05K3/46
Filed: 1990-10-26
Abstract: PURPOSE:To increase the aspect ratio of a via hole that is formed by reactive ion etching, by making the etching rate on an insulation layer lower than the etching rate on the adhesives layer. CONSTITUTION:The side etching rate of an insulation layer 22 is made lower than the side etching rate of an adhesives layer 3. Thus, after the insulation layer 22 is etched with reactive ion etching, side etching will progresses on the insulation layer 22 while the etching progresses on the insulation layer 22. However, the etching rate of the insulation layer 22 is lower than that of the adhesives layer 3 so that, after the etching on the insulation layer 22 has been terminated, the amount of the side etching on the insulation layer 22 that progresses until the amount of the side etching on the adhesives layer 3 reaches a specified amount will be suppressed lower then the amount of the side etching on the adhesives layer 3, with the smaller diameter of the insulation layer 22. This makes it possible to increase the aspect ratio of the via hole 6.
Patent JP-H10133733-A (JP)
Title: Method and device for teaching operation of amusement robot
Inventor: NAKAJIMA CHIAKI
IPC: B25J9/22
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for teaching operation of an amusement robot that can reproduce natural movement similar to the movement of a living body which is the base of the amusement robot to be a teaching object. SOLUTION: Only necessary representative links Mi (i=1, 2...m) are selected out of all links of an amusement robot 1, an inverse kinematical problem between links Mj and Mk connected with those having an articulation among the selected links Mi is solved, positions Ni (i=1, 2...m) of a sample body 4 related to the selected representative link Mi are selected and a three- dimensional position and attitude detecting device 2 measures positions or attitudes at the positions N of the sample body 4 as observation points. Then, the measurement result is substituted in a generation expression for teaching data obtained by solving the inverse kinematical problem through a computor 3 to obtain teaching data and perform the teaching operation of the amusement robot 1.
Patent JP-2000123433-A (JP)
Title: Optical pickup device
Inventor: YOSHIDA YOSHIO
IPC: G11B11/10
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a pickup device for a magneto-optical disk in which the size is small, the optical utilization efficiency is high, the degree of freedom in designing is high and the mass-productivity and the precision in processing are superior. SOLUTION: A beam splitter 2 is provided between a semiconductor laser 1 that is a light source, a collimating lens 10 which is a converging means to converge light beams emitted from the laser 1 on a magneto-optical recording medium 12 and an objective lens 11. The beam splitter 2 is mainly made of optical crystal having a parallelogram cross section and polarizes and separates the reflected light beams from the medium 12. A photodetector 7 is provided on a stem 8 being the same as the laser 1 to detect the reflected light beams that are branched by the beam splitter 2 from the medium 12. A first diffraction element 6 is arranged between the beam splitter 2 and the photodetector 7 to diffract a portion of the reflected light beams that are separated by the beam splitter 2 from the medium 12.