baber/WOPTO huggingface dataset:
Patent JP-S5982253-A (JP)
Title: Intermittent and prescribed pitch feed device for hoop material
Inventor: TAKAGI YOUICHI
IPC: B21D43/04
Filed: 1982-10-29
Abstract: PURPOSE:To perform the prescribed pitch feed of a hoop material with high accuracy and a small output by providing a torque mechanism for pulling the hoop material and a feed mechanism for intermittently feeding the hoop material at a prescribed pitch before and behind a machining head. CONSTITUTION:Sprocket wheels 13, 15 mounted on torque motors 9, 16 are respectively provided before and behind a machining head 18. And, keeping a state where the torque amounts of both torque motors 9, 16 are adjusted to be always equal to each other, the turning force of both torque motors 9, 16 is allowed to act on the hoop material 19 in the direction in which the hoop material 19 hung between the both wheels 13, 15 described above is pulled. Further, a pulse motor 14 is mounted on the same shaft as that of the torque motor 9 via couplings 11, 12. Hereby, the hoop material 19 is machined in the machining head 18 keeping a state where said material is pulled by equal balanced torque. Thereafter, the pulse motor 14 is operated to feed the hoop in the designated amount of pitch to complete one cycle.
Patent JP-S5979885-A (JP)
Title: Electronic clock
Inventor: YOSHIDA MASARU
IPC: G04G13/02
Filed: 1982-10-29
Abstract: PURPOSE:To easily and accurately set the display of a hand display part to electro-optical display, by supplying a fast feed signal to a motor drive circuit by the count value of a hand position memory means when a hand correcting mode is indicated. CONSTITUTION:When a hand correcting mode is selected, one pulse signal is formed by an one-shot circuit 13a and inputted to the set terminal S of SR- FF 13b. As a result, the signal with frequency of 128Hg from a frequency dividing circuit 4 is sent to a motor drive circuit 14 and a motor 15 is driven in fast feed. This signal with frequency of 128Hg is also inputted to a hand position memory circuit 13 and, when the counting content of the hand position memory circuit 13 reaches the reference value of ''12:00'' or ''0'', a zero detection signal is outputted from a zero detection circuit 13m to stop fast feed driving. By this method, even if an electro-optical display part displays any time, hand display can be easily and accurately set to electro-optical display.
Patent JP-2000021413-A (JP)
Title: Positive electrode lattice body for lead-acid battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M4/68
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance, when an alloy is used in trickle charge by including calcium and tin of a specific rate by using lead as a main component, and moreover constituting a positive electrode lattice body of the alloy where crystal grains are made to exist by a specific number per area. SOLUTION: An alloy containing calcium not more than 0.08 wt.% and tin not less than 1.5 wt.% is manufactured in the same column through gravity casting method, and can reduce a corrosion quantity when causing electric current to flow in the oxidizing direction in the same pressurizing state as the inside of a battery jar more than an alloy containing calcium of 0.09 wt.% and tin of 1.0 wt.%. When crystal grains per 1 mm2 are set to 1.0 to 3.2 pieces by changing a cooling condition and a heat treatment condition after casting the alloy cast under pressurization in this composition, the corrosion quantity under the same measuring condition is reduced. The concentration of tin existing in a grain boundary and grains of the crystal grains of the alloy is preferably uniformized by changing the heat treatement conditions, so that the corrosion quantity is further reduced.  Superior service life performance is obtained in a trickle sevice life test for a lead-acid battery, in which this alloy is used as a positive electrode lattice body.
Patent JP-S6083266-A (JP)
Title: Carriage driving mechanism of disk type storage device
Inventor: YOSHIMATSU AKIRA
IPC: G11B21/02
Filed: 1983-10-14
Abstract: PURPOSE:To remove almost completely and semipermanently the play of a ball bearing by fitting obliquely some of plural ball bearings guided by a couple of guide shafts and the remainders, to the perpendicular line of a plane containing the axial centers of both guide shafts in the opposite direction. CONSTITUTION:The support shaft 5a of a left-side ball bearing 5 is fitted in slanting right to the perpendicular line of the plane containing the axial centers of the left and right guide shafts 2 and 2, and the support shaft 5a of a right ball bearing 5 is fitted in slanting left to the plane containing the axial centers of the left and right guide shafts 2 and 2. The elastic force of a spring 9 operates through the path extending in the order of the left guide shaft 2, left ball bearing 5, support shaft 5a, carriage body 4, support shaft 5a, right ball bearing 5, right guide shaft 2, and the internal surface of a base housing 1. Therefore, the ball bearings 5, 5, and 5 are pressurized radially and axially by the elastic force of the spring 9 at the same time, so the value of this elastic force is selected properly to remove a radial and an axial play almost completely and semipermanently.
Patent JP-S5893300-A (JP)
Inventor: SONODA MASAO
IPC: H05K3/46
Filed: 1981-11-30
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-S5983957-A (JP)
Title: Crystallized glass material
Inventor: KONDOU KAZUO
IPC: H05K3/46
Filed: 1982-10-30
Abstract: PURPOSE:To improve dielectric constant, thermal coefficient of expansion, calcining temperature, and strength, by crushing a crystallized glass component consisting of SiO2, Al2O3, MgO, B2O3, CaO, and ZrO2, molding it, sintering it again, crystallizing it. CONSTITUTION:A crystallized glass component consisting of 40-52wt% SiO2, 27-37wt% Al2O3, 10-20wt% MgO, 2-8wt% B2O3, 2-8wt% CaO, and 0.1- 3wt% ZrO2 is crushed, fritted, molded, sintered again, and crystallized. The reason why properties of the prepared crystallized glass are improved is considered that cordierite is main crystal, remaining glass layer existing in a relatively large amount is a good dense material, and the remaining glass layer has a composition close to that of CaO-B2O3-Al2O3 glass having extremely improved electrical insulating properties.
Patent JP-H0825450-A (JP)
Title: Protection device for injection molding machine
Inventor: KODA NORIHIRO
IPC: B29C45/50
Filed: 1994-07-20
Abstract: PURPOSE:To eliminate trouble such that a resin is injected at high speed in an unprepared state even when power failure is generated. CONSTITUTION:A hydraulic cylinder 2 having a double-rod type piston 3 built therein, for example, an injection cylinder 2i and the servo valve 4 controlling the driving of the injection cylinder 2i are provided and a cut-off circuit 5 having a control valve 6 for opening an oil sending line L at the time of non- power failure and cutting off the same at the time of power failure is connected to the oil sending line L supplying pressure oil to the injection cylinder 2i.
Patent JP-S6167840-A (JP)
Title: Bodytube of interchangeable lens of focus aid camera
Inventor: ANDO MAKOTO
IPC: G02B7/09
Filed: 1984-09-12
Abstract: PURPOSE:To execute proper focus aid display corresponding to an individual operating direction and to improve the freedom of design of interchangeable lenses and their interchangeability by forming an operating direction information means so that its information can be outputted to a camera body. CONSTITUTION:The operating direction information means 37 has information related to the operating direction of a focusing member 8 fitted to an interchangeable lens 1 in accordance with the change of a distance from a subject and applies the information as electric and mechanical outputs to the camera body having a focus aid function to which the lens 1 is fitted so that a command to the focusing operation direction for focusing based upon the focus aid function is displayed in accordance with the operating direction of the member 8 to the focusing side. When the operating direction of the member 8 is changed in accordance with the switching of the using status of a zoom area and a macro area by the lens 1, the means 37 outputs two kinds of information corresponding to both the operating directions to the camera body to display the operating direction in accordance with the change of the operating direction of the member 8.
Patent JP-S6187248-A (JP)
Title: Photomagnetic recording medium
Inventor: AOYAMA AKIRA
IPC: G11C13/06
Filed: 1984-09-12
Abstract: PURPOSE:To provide a photomagnetic recording medium which has a high S/N ratio and permits high-density and high-speed recording by forming a non-magnetic material layer having the same thickness as the thickness of a photomagnetic recording layer or below the same between the photomagnetic recording layer and a low coercive force matereial layer and specifying the materials for the photomagnetic recording layer and low coercive force material layer. CONSTITUTION:The photomagnetic recording medium has the photomagnetic recording layer which holds magnetization and the low coercive force material layer of which the coercive force is <=1/5 the coercive force of the photomagnetic recording layer and is selected to <=100 oersted. The non-magnetic material layer having the same thickness as the thickness of the photomagnetic recording layer or below the same is formed between the photomagnetic recording layer and the low coercive force material layer. The photomagnetic recording layer consists of the alloy composed of elements of >=1 kinds among Ce, Pr and Nd as well as Fe or impurities or said alloy contg. further elements of >=1 kinds among B, C, Si, P and Al or the alloy contg. further elements of >=1 kinds among Cr, Co, Ni, Cu and Mn. The low coercive force material layer is the alloy which is composed of elements of >=1 kinds among Ti, Zr, Ta, Nb, W, Hf, Mo, B and Si as well as Co and impurities and is dominantly amorphous.
Patent JP-S6436666-A (JP)
Title: Water-color wood printing ink
Inventor: YOSHIDA KAZUHIKO
IPC: C09D11/00
Filed: 1987-07-30
Abstract: PURPOSE:To obtain the titled ink having excellent water resistance and removability with water, by containing a polyoxyethylene adduct of a secondary alcohol in a composition consisting of a pigment, alkali-soluble type polymer, alkaline agent and high-boiling water-soluble organic solvent. CONSTITUTION:The aimed ink, obtained by containing a polyoxyethylene adduct of a secondary alcohol as an improver for removability with water in a composition consisting of at least a pigment (e.g. carbon black or titanium oxide), an alkali-soluble type polymer [e.g. (meth)acrylic polymer], an alkaline agent (e.g. ammonia) and a high-boiling water-soluble organic type solvent (e.g. ethylene glycol) and having excellent removability of ink sticking to the skin by washing with water.
Patent JP-H0946228-A (JP)
Title: Integrated circuit device incorporating a/d converter
Inventor: HAMAGUCHI TOSHIFUMI
IPC: G06F1/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To hold the precision of an A/D converter by means of operating it at high speed even if a central processing unit operates at low speed for reducing power consumption current. SOLUTION: When the central processing unit 2 operates by a low speed clock signal outputted from a low speed oscillation circuit 4, it outputs a low speed operation signal to a logic circuit 6. The A/D converter 1 is operated by a high speed clock signal outputted from a high speed oscillation circuit 5, and it outputs an A/D conversion operation signal to the logic circuit 6 during an operation. The logic circuit 6 outputs an oscillation stop signal to the high speed oscillation circuit 5 only when the low speed operation signal is outputted from the central processing unit 2 and the A/D conversion operation signal is not outputted from the A/D converter 1.
Patent JP-H1139862-A (JP)
Title: Semiconductor memory device
Inventor: TSUKAMOTO YUKIHIRO
IPC: G11C29/12
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To select rows within the period shorter than the changing period of an external signal. SOLUTION: This device activates, when the special operation mode is selected, a test oscillating circuit (6i) oscillating in the period shorter than that of the refresh oscillating circuit (6c) for designating the period of self-refresh depending on an external row address strobe signal (/RAS) and applies the signal to a row control circuit (6k) as the internal row address strobe signal via a selector (6j). As explained above, the internal row address strobe signal can be activated with the period shorter than the period of the row address strobe signal /RAS for row selection.
Patent JP-H0939927-A (JP)
Title: Method and device for removing film fitted on container
Inventor: UETSUKI AKIRA
IPC: B65C9/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing a film fitted on a container, which quickly removes and recovers a cut film to be made structurally compact. SOLUTION: A film 4 which is expansible and shrinkable in itself and fitted on a container 1 in a tubular form is cut out from one end to the other end in its full length by a cutting means, the cut film 4 is held between a plurality of rollers 26, 27 and by rotation of the rollers 26, 27 the film 4 is removed from the container 1.
Patent JP-H0611345-A (JP)
Title: Equipment for measuring and plotting position
Inventor: MAKIMURA KAZUO
IPC: G01C15/00
Filed: 1992-06-25
Abstract: PURPOSE:To enable recognition of the state of a pole without using another means such as a transceiver, by a method wherein a state signal for discriminating the state of the pole having a target fitted is superposed on a pickup light projected to a position detecting means. CONSTITUTION:A target 2 composed of a light source 21 such as LED and a reflector 22 is fitted to a pole which indicates a position of measurement. A distance-measuring light is applied to the target 2 from a light-emitting element 4a of a position detecting means 4 and it is reflected by the reflector 22 and sensed by a light-sensing element 4b. Besides, a pickup light-sensing part 5 constructed of a quadruple light-sensing element is disposed in the rear of a beam splitter 4d so as to pick up an LED light of the target 2. A state detecting means is connected to the pickup light-sensing part 5 and the state of the pole is detected from a state signal contained in a pickup light being picked up. For instance, a pressure switch is incorporated in the ferrule of the pole, the pressure of the pole is sensed when it is set up, and a signal of 'being ready' is sent to the position detecting means 4. Thereby the state of the pole is made recognizable.
Patent JP-H0854822-A (JP)
Title: Pin display
Inventor: TAMURA KANATOMO
IPC: G09F9/00
Filed: 1994-08-15
Abstract: PURPOSE:To decrease man-hours for operations by simplifying wiring operations to motors and to attain the facilitating of maintenance operations, preventing of wiring errors, etc., by orderly wirings with a pin display which displays stereoscopic images. CONSTITUTION:A driving mechanism 3 consists of the motors 4 which revolving shafts 10 around axial lines parallel with pins 2 and linear moving mechanisms 5 which convert the revolutions to the linear motion of the pins 2. The mechanism described above is provided with substrates 23 for wirings having contacts 28 exposed in the positions facing flange surfaces 14 of the respective motors 4 and plural internal wirings conducting thereto. The flange surfaces 14 of the motors 4 are provided with terminals 15 to be brought into pressurized contact with the contacts 28 and the wiring operations to the motors 4 are simultaneously executed by the fixing operations to fix the motors 4 to the substrates 23 for wiring.
Patent JP-H0837004-A (JP)
Title: Hydrogen storage alloy electrode for metal-hydride alkaline storage battery
Inventor: MATSUURA YOSHINORI
IPC: H01M4/38
Filed: 1994-07-22
Abstract: PURPOSE:To provide a hydrogen storage alloy electrode which excels in high rate discharge characteristics and enables the obtaining of a storage battery of a long lifetime by forming the electrode out of a hydrogen storage alloy powder having a specific mean particle size and its distribution. CONSTITUTION:A hydrogen storage alloy powder having a mean particle size of 30-70mum is used as a material of an electrode. Of all particles of this alloy powder, 5-30% by volume should be spherical and/or substantially spherical particles having a diameter two times or greater as large as the mean particle size. Of all, 10-40% by volume should be spherical and/or substantially spherical particles having a diameter below one half of the meaz particle size. Specifying the mean particle sizes and its distribution in this manner allows constructing a hydrogen storage alloy electrode which can provide a metal-hydride alkaline storage battery excellent in the high rate discharge characteristics and having a long lifetime. The alloy powder should preferably be fabricated by the centrifugal atomizing method or gas atomizing method.
Patent JP-H0241535-A (JP)
Title: Data processor
Inventor: MIYAZAKI SEIICHI
IPC: G06F15/16
Filed: 1988-08-02
Abstract: PURPOSE:To update a file at a high speed by constituting the title data processor so that data is transmitted successively from each slave data processor, a master data processor receives it, and updates and transmits a master file, and each slave data processor receives it and updates the contents of a copy file. CONSTITUTION:The transmission consists of at least a first cycle and a second cycle, and the first cycle and the second cycle are repeated alternately. In the first cycle, each slave data processor 5 transmits successively data to be written in a shared file, and a master data processor 4 receives the data to be written in the shared file which has been transmitted, and updates a master file 6. In the second cycle, the master data processor 4 transmits the contents of the master file 6 by a simultaneous transmission, and each slave data processor 5 receives the simultaneous transmission, and updates the contents of a copy file 7. In such a way, the burden of the transmission is lightened and the file can be updated at a high speed and surely.
Patent JP-2000029049-A (JP)
Title: Manufacture of liquid crystal device
Inventor: MASUZAWA AKINORI
IPC: G02F1/1341
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal device having specified liquid crystal layer thickness with high precision by utilizing capacitance between electrodes. SOLUTION: In this manufacturing method, a liquid crystal panel 20 is manufactured via a state of a multi-dividable liquid crystal panel 10 equipped with the liquid crystal panels 20 and a panel for measurement 40 which has electrodes 42 with a specified width wider than line widths of display electrodes 22 formed on the liquid crystal panels 20.  In this case plural liquid crystal panels are formed by charging liquid crystal in each liquid crystal panel 20 of the multi- dividable liquid crystal panel 10, pressurizing the liquid crystal panel 10 from the outside while measuring the liquid crystal layer thickness of the panel for measurement 40 based on the capacitance between the electrodes 42 of the panel for measurement 40 of the liquid crystal panel 10, controlling the pressure to make the layer thickness of the liquid crystal panel 20 coincide with the specified value, sealing injection ports of each liquid crystal panel 20 of the plural liquid crystal panels 10 at this state and disconnecting the liquid crystal panel 10.
Patent JP-S6349556-A (JP)
Title: Trimming for vehicle
Inventor: SAITO MITSUO
IPC: B60R16/02
Filed: 1986-08-19
Abstract: PURPOSE:To eliminate a wire harness by forming a printed circuit on the back of the skin of a trimming, and the circuit to an electric equipment fitting hollow body formed on said trimming, and conductively connecting electric equipment to said circuit. CONSTITUTION:An automobile cowl board 10 consists of a skin 14 which covers the outer surface of a resin foam 12, or a base material, plural hard insulating material hollow body 22 which are embedded in the resin foam 12 being mated with plural openings 16 formed on the skin 14, and hard material air conditioning ducts 24, 26 which are embedded in the resin foam 12 extending in the longitudinal direction of the cowl board 10. In this case, a conductive film 18 which forms a printed circuit is additionally provided on the back of the skin 14. And, a part of the film 18 is exposed inside the hollow body 22 at the opening part of the hollow body 22, a pair of hook type terminals 20 are fixed to the exposed conductive film 18, and electric equipment fitted into the hollow body 22 is conductively connected to the terminals 20.
Patent JP-2000029034-A (JP)
Title: Liquid crystal display device
Inventor: TSUMURA AKIRA
IPC: G02F1/136
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To constitute a liquid crystal display using a planar luminous body so that a high temperature treatment which generates a deterioration of the planar luminous body is unnecessitated and to obtain the liquid crystal display thin shaped and light in weight. SOLUTION: Polymer films are laminated to a TFT array substrate 1 and a counter substrate 2 provided with planar luminous body, which are preliminarily produced with separate processes. Subsequently an alignment function toward a liquid crystal composition 4 is added to the polymer films by a normal rubbing treatment to form alignment films 3. Since the temperature applied to the polymer films for laminating is about room temperature to +100 deg.C, not such a high temperature as applied for conventional baking of alignment films, and the time for application is limited within a short time, the TFT array substrate 1 or the counter substrate 2 does not get high temperature and no deterioration of the surface illuminant on the counter substrate 2 is generated.
Patent JP-H1139109-A (JP)
Title: Printing controller, printing control method and computer-readable medium storage with program
Inventor: YAMANO HIROSHI
IPC: B41J29/38
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To acquire detailed management information from the side of a data processor if necessary and to confirm the information with excellent operability by automatically acquiring and managing extended and connected control and management information like date and time, etc., at the initial setting. SOLUTION: A new network board 103 is installed in an extension slot of a printer main body and a power is applied. Then initialization of the network board 103 is started and a time information management area to be secured in a memory part 204 is judged to be at the initial state, the time information acquired from a host computer is stored as status information in the memory part 204 inside the network board 103. According to the status information, year, month, date and time when the new network board is mounted on the printer is clearly acquired and confirmed as a printed matter by a time information acquisition command from the network board 103.