baber/WOPTO huggingface dataset:
Patent JP-H0450616-A (JP)
Title: Slant sensor
Inventor: UMEMOTO KAZUNOBU
IPC: G01C9/18
Filed: 1990-06-12
Abstract: PURPOSE:To obtain a slant sensor which is resistant to electromagnetic disturbance by providing a rectangular paralleopiped container wherein liquid is contained, a lower light emitting element and a two-dimensional light-position detector which detects a reflected plate that is floating on the liquid and detects the position of the reflected wave. CONSTITUTION:For example, a liquid layer 1 comprises liquid such as a water. The liquid layer 1 is contained in a rectangular paralleolopiped container 2. Homogenous gas 3 is contained in the container 2. A laser diode (LD hereinafter) 4 as a light emitting element emits the light on the lower surface along the central axis of the container 2. A reflecting plate 5 is formed by the vapor deposition of metal on the surface of, e.g. plastic. The plate 5 has a spectic gravity smaller than the specific gravity of the liquid layer 1. The plate 5 is arranged in the upward facing direction at the boundary between the gas 3 and the liquid layer 1 so that the light emitted from the Ld 4 can be reflected. The light receiving surface of a two-dimensional-position detector (two-dimensional PSD hereinafter) 6 is located at the inside of the upper surface of the container 2. The PSD 6 is arranged at a right angle with respect to the central axis of the container 2 in the downward facing pattern. The PSD receives the light which is emitted from the LD 4 and reflected from the reflecting plate 5. The PSD 6 detects the position of the light in this way.
Patent JP-S5677182-A (JP)
Title: Transfer apparatus
Inventor: OOWADA TOSHIROU
IPC: B41L47/46
Filed: 1979-11-28
Abstract: PURPOSE: To provide a transfer apparatus capable of miniaturizing an apparatus and making maintenance and inspection of a sensor or the like easy by providing a blank paper conveying passage in a lower space of a card conveying passage.  
     CONSTITUTION: A card 1 to be transferred having protruded letter symbols 1a or the like is inserted from an inserting and withdrawing port 2 and conveyed onto an imprint standard 4 through a card conveying passage 3 provided with various kinds of sensors 5, 6, 7a, 7b. In this place, a transfer paper is stacked on the card 1 and  the protruded letter symbols 1a or the like are transferred thereon. Subsequently, the card 1 to be transferred is again recovered from the inserting and withdrawing port 2 through the card conveying passage 3 and, on the other hand, the transfer paper after transferred is recovered from a separately provided paper conveying mechanism. In this case, the paper conveying mechanism 21 is provided not above, but below the card conveying passage 3 and the imprint standard 4 and papers are recovered by the paper conveying mechanism 21. Because the paper conveying mechanism 21 is provided to a lower portion, maintenance and inspection or the like from an upper portion are made easy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06172157-A (JP)
Title: Gel for transcutaneous absorption preparation for analgesic and its preparation
Inventor: SEKI TOSHINOBU
IPC: A61K9/06
Filed: 1992-06-12
Abstract: PURPOSE:To provide a gelatinous transcutaneous absorption preparation composition for analgesic having excellent shape-retainability. CONSTITUTION:A polyvinyl alcohol and a cellulose derivative are added to a transcutaneous absorption preparation gel for analgesic containing a lower alcohol to obtain the objective transcutaneous absorption preparation gel having shape retainability.
Patent JP-S63317242-A (JP)
Title: Casting method
Inventor: TOMITANI KOJI
IPC: B22D17/22
Filed: 1987-06-19
Abstract: PURPOSE:To surely separate a casting from a die by dividing plural ejector pins into two working groups, separating between the casting and a second working group by ejecting a first working group and next, executing ejection of the second working group and retreat of the first working group. CONSTITUTION:The ejector pins for ejecting the casting 7 are constituted of two kinds of working groups of the first working pins 11a and the second working pins 11b. The working pins 11a are connected with an ejector plate 12 and the working pins 11b are connected with an oil hydraulic cylinder 13. After opening the dies, the casting 7 is separated from the pins 11b by ejecting the pins 11a with a pushing cylinder 15 through the plate 12. Next, the pins 11b are ejected with the cylinder 13 and also, the pins 11a are retreated with the cylinder 15. By this method, as the pins 11a, 11b and the casting 7 are perfectly separated, the separation of the casting 7 from the die is surely executed.
Patent JP-S5677928-A (JP)
Title: Binding agent for magnetic recording medium
Inventor: TOYODA KIYOUZOU
IPC: G11B5/70
Filed: 1979-11-27
Abstract: PURPOSE: To improve the pot life as well as increase the wear-resistant and heat- resistant properties for the binding agent, by composing the agent of the ester compound copolymer and the amide compound copolymer and then dissolving such agent into the solvent to knead and dispearse it with addition of the powder of the magnetic material.  
     CONSTITUTION: The copolymer containing at least one kind of amide compound as the unit of structure which is selected out of the N-alkoxymethyl(meth)acrylamide and the N-methyl(meth)acrylamide which are copolymerized with the monomer having ethylenically unsaturated connection for the amide compound with its terminal double connection. Then the copolymer thus obtained is used as the component of the binding agent along with the copolymer having the ester compound of the alkylene glycol mono(meth)acrylate as the unit of structure and copolymerized with the monomer having ethylenically unsaturated connection by the terminal double connection. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5485695-A (JP)
Title: Liquid crystal display unit
Inventor: YAMAMOTO TOMOO
IPC: G02F1/133
Filed: 1977-12-20
Abstract: PURPOSE: To display the information according to the analog information, by taking the construction in which a plurality of display electrode thin films formed on one panel glass are partly duplicated through bridging the insulation thin film.  
     CONSTITUTION: The land shaped display electrodes 3a, 3c and 3e are formed desultorily internal the upper panel 1, and the land shaped display electrodes 3b and 3d are formed via the insulation thin films 4a and 4b so that they can be partly duplicated with the adjacent electrode, and one end of the electrode 3a is connected to the external electrode terminal 3. Further, via the liquid crystal 5, the opposing electrode 7a is formed internal the lower panel 2 as the common electrode, and one end is connected to the external electrode terminal 7. The equivalent circuit of the device is shown as the connection of the bonding capacity between each electrode, and when a voltage V is fed between the external terminals 33 and 37, the voltages Va to Ve between the electrodes 3a to 3e and the common electrode 7 are Va>Vb> Vc>Vd>Ve. The electrodes are accumulatively displayed in order from 3a according to the increase in V, performing analog display. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6133541-A (JP)
Title: Counting method
Inventor: TOSHIMA AKIHIKO
IPC: G06F7/62
Filed: 1984-07-26
Abstract: PURPOSE:To reduce the load of a CPU and to reduce the cost of a device by adopting a method for allowing a CPU to execute the scanning processing of respective counters on the basis of set data set up in an external storage device. CONSTITUTION:The CPU6 sets up set data for each counter 1 in an E<2>PROM9 through a bus 5, an interface 3 and an internal bus 80. Then, a controller 81 in a microcomputer 8 sets an initial value in each counter 1 through a bus 4 on the basis of the set data set up in the E<2>PROM9, and while sending a signal selecting signal 300 to respective gates 2, executes the scanning processing of each counter 1. The scanning processing includes the counting up/down operation of each counter 1, the comparing processing of the counted values of respective counters 1 and processing based upon an interruption signal 200 outputted from each counter 1.
Patent JP-H0319357-A (JP)
Title: Substrate potential generating circuit
Inventor: MORITA YASUSHIGE
IPC: H01L21/822
Filed: 1989-06-16
Abstract: PURPOSE:To enable the reduction of a substrate in potential and to improve a substrate potential extracting MOS transistor in performance by a method wherein a diode-connected MOS transistor is interposed between the gate of the substrate potential extracting MOS transistor and the substrate, and the gate of the diode-connected MOS transistor is controlled through capacitive coupling so as to increase or decrease in potential. CONSTITUTION:A change extracting N channel MOS transistor Q11 and an N channel MOS transistor Q12 are connected in series between a substrate and a grounding terminal. An N channel MOS transistor Q13 is diode-connected between the drain and the gate of the MOS transistor Q11. The gate and the drain of the MOS transistor Q12 are connected together to constitute a diode. When a nodal point N10, the output terminal of a ring oscillator 1, changes from 'L' to 'H', the transistor Q13 is turned 'ON', so that the potential of a nodal point N13 is made to increase to nearly a potential, VBB+VT3 (VT3 denotes threshold voltage of the Q13). Then, when the nodal point N10 changes from 'H' to 'L', the potential of the nodal point N13 is made to decrease to nearly a potential, VBB+VT3-VCC.
Patent JP-S63316607-A (JP)
Title: Preventing device for electric wire from icing and snowing
Inventor: SHIMOJIMA KIYOSHI
IPC: H02G7/16
Filed: 1987-06-19
Abstract: PURPOSE:To scrape away snow by a device giving driving action to a spiral rod by constituting the device through loosely winding the spiral rod in the periphery of an electric wire so that this spiral rod is able to perform rotary or linear motion and connecting a power driving part to this spiral rod. CONSTITUTION:A spiral rod 2 is fitted to an electric wire 1, but a device, wound with the spiral rod not to be closely attached to the electric wire, provides a small gap delta existing between the electric wire 1 and the spiral rod 2. For this reason, the spiral rod 2 is able to perform rotary or linear motion on the periphery of the electric wire. A driving gear 6, which gives a turning effect or linear motion to the spiral rod 2 mounted to be fitted as described in the above, is connected to this spiral rod 2, and a motor 4 is connected to the driving gear 6 through a clutch 5. Snow and ice can be scraped away from the electric wire 1 by driving the spiral rod 2.
Patent JP-H05202164-A (JP)
Title: Production of urethane foam molding having high-density surface layer
Inventor: OMURA HIROICHI
IPC: B29C39/10
Filed: 1992-05-22
Abstract: PURPOSE:To obtain the subject molding, excellent in hardness, resilience and merchandise properties and useful as interior trim parts, etc., of automobiles, etc., by injecting aromatic polyisocyanates, polyols, catalysts, a cross-linking agent, etc., a foaming agent, a pigment, a foam stabilizer and an exothermic agent into a metallic mold and expanding the resultant mixture. CONSTITUTION:The objective molding is obtained by blending a resin liquid composed of (A) 100 pts.wt. polyols, (B) preferably 25-60 pts.wt. aromatic polyisocyanates, (C) preferably 0.3-3.5 pts.wt. catalysts such as a morpholine- based compound, (D) 2-20 pts.wt. low-molecular polyols used as a cross-linking agent or a chain extender, (E) preferably 0.3-3.0 pts.wt. foaming agent such as water and (F) a pigment and a foam stabilizer with preferably 0.5-5 pts.wt. exothermic agent such as methanol used as one of assistants, injecting the resultant mixture into a metallic mold by one shot, expanding the injected mixture and forming a high-density surface layer on the surface based on a difference in gas evolution caused by a difference in chemical reaction of the isocyanates with the foaming agent.
Patent JP-S5854652-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASADA KUNIYASU
IPC: H01L21/78
Filed: 1981-09-28
Abstract: PURPOSE:To efficiently manufacture a semiconductor pellet having a solder layer on he back surface by forming a photoresist film along a line for cutting and isolating the back surface of a semiconductor wafer into semiconductor elements. CONSTITUTION:A through hole 3 which reaches from the front surface 1a to the back surface 1b of a semiconductor wafer 1 formed with semiconductor elements 2 is formed partly of a line to be cut and isolated. A photoresist film 4 is formed in a lattice shape along the line indexed from the hole 3. Subsequently, an ohmic metallic layer 5 is formed on the overall surface of the back surface 1b, and a solder paste layer 6 is formed on the overall upper surface of the layer 5. Thereafter, when the wafer 1 is heated by the melting temperature of the layer 6, the film 4 is burnt and lost, and the layer 5 is also vanished, thereby exposing the silicon base of the wafer 1. Accordingly, molten solder is agglomerated, and is cooled to form a solder layer 7 insularly on the layer 5.  Thus, the wafer can be readily cut.
Patent JP-H112487-A (JP)
Title: Storing unit of refrigerator
Inventor: ONAKA TAKESHI
IPC: F25D25/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a handy storing unit of a refrigerator capable of responding to the change of the shape or the size of a storing object. SOLUTION: The storing unit of the refrigerator is a supporting member 11 supporting a storing object 17 stored in storing spaces 18 formed by partitioning the predetermined storing space 18 inside the storing compartment 7 of the refrigerator arranged rotatably between the supporting position partitioning the predetermined storing space 18 and the turnout position along the wall surface 7a of the storage chamber 7. Corresponding to the size of the storing object stored in the storing chamber 7, the position of the supporting member 11 can be changed between the supporting position and the turnout position.
Patent JP-2000344575-A (JP)
Title: Graphite-containing refractory for melting high purity aluminum
Inventor: KONDO YOSHIYUKI
IPC: C04B35/52
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To impart resistance to cracks and oxidation and to prevent molten liquid from contamination caused by mixture of Si and Fe by kneading a mixed powder having a specific composition comprising a graphite powder, a boron carbide powder and a glass powder free from Si and Fe components, then forming and firing the formed body. SOLUTION: A graphite containing refractory for melting high purity aluminum is obtained by kneading a mixed powder comprising 10 to 70 wt.% graphite powder, 10 to 50 wt.% boron carbide powder and 5 to 30 wt.% glass powder free from Si and Fe components, then forming and firing the formed body. The graphite powder is produced from natural graphite or artificial graphite. As the raw material of glass powder free from Si and Fe components, glass comprising Na2O-B2O3-CaO-Al2O3 or the like is suitable. It is possible to add an oxide powder such as Al2O3, MgO and ZrO2 free from Si and Fe or a non- oxide powder such as BN, AlN and ZrB2 free from Si and Fe to the mixed powder.
Patent JP-S5279663-A (JP)
Title: Electron beam exposure device
Inventor: WASHIMI MASAHIKO
IPC: H01L21/302
Filed: 1975-12-26
Abstract: PURPOSE: To perform electron beam exposure at high speeds without using a large-capacity computer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63318260-A (JP)
Title: Surface working method
Inventor: MATSUO HIROSHI
IPC: B24B53/017
Filed: 1987-06-22
Abstract: PURPOSE:To maintain working accuracy in a workpiece with high accuracy for a long time by automatically breaking in a working plate and an elastic emery cloth on the basis of early breaking-in requirements in the beginning of working and during-working breaking-in requirements on the way of continuous working. CONSTITUTION:When the surface of a workpiece supported by a working plate is surface worked by an elastic emery cloth, the working plate and elastic emery cloth are broken in on the basis of early breaking-in requirements A before the beginning of working. Next, the workpiece is sequentially successively surface worked, and on the way of continuous working the working plate and elastic emery cloth are automatically broken in under the requirements F1 in working to restrain any change in the surface condition due to the irregular deformation and loading of working plate and elastic emery cloth. As a result, the working accuracy in the workpiece can be maintained with high accuracy for a long time to increase the cycle of usage of working plate and elastic emery cloth.
Patent JP-H0320427-A (JP)
Title: Alloy for high strength die
Inventor: YOSHIDA ISAO
IPC: C22C9/01
Filed: 1989-06-16
Abstract: PURPOSE:To obtain the alloy for a high strength die having excellent mechanical strength, easy to cast and furthermore having excellent weldability by specifying the compsn. constituted of Zn, Mn, Fe, Al, Ni, Co and Cu with inevitable impurities. CONSTITUTION:The alloy for a high strength die is formed from, by weight, <=2% Zn, 0.5 to 3% Mn, 0.5 to 3% Fe, 0.5 to 15% Al, 0.01 to 2% Ni and/or Co and the balance Cu with <=0.5% inevitable impurities, which has excellent mechanical strength, has high surface hardness, has good castability and furthermore has excellent weldability. Since the alloy has relatively low m.p. of about 1000 deg.C, casting is easily executed to manufacture a high strength die in a short time. The alloy moreover has high content of Cu having high heat conductivity and is therefore suitable particularly to a structural material such as a die for plastic molding.
Patent JP-S5948387-A (JP)
Inventor: SAKURAI TAKESHI
IPC: B66C13/32
Filed: 1982-09-08
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-H0319521-A (JP)
Title: Phase locked loop circuit
Inventor: SUZUKI JUNJI
IPC: G11B20/14
Filed: 1989-06-16
Abstract: PURPOSE:To enable the circuit to operate with input of double speed in common when standard inputting is operated by using an output of an edge detection circuit as a control voltage of an output pulse control circuit, using an output of the output pulse control circuit as an input signal to a phase comparator so as to obtain a multiple output of a VCO signal from a multiplier circuit. CONSTITUTION:A fixed time width (c) being an output of an edge detection circuit 4 when the double speed inputting is operated to a clock input terminal of a D-FF 6 in an output pulse control circuit, while a VCO output frequency signal (f) is inputted to a data input terminal of the D-FF 6 via an inverter 5 in the output pulse control circuit. Thus, a variable time width TWd synchronously with the leading edge of the fixed tim e width TWc is outputted from the output of the D-FF 6. The output is fed to an analog switch 8 in the phase comparator so that the phase error output between the input pulse signal and a recovered clock signal frequency (f) being being an output of a VCO 11 are controlled to be always lost. Thus, the phase locked loop circuit can cope with both the standard input operation and the double speed input operation.
Patent JP-H025358-A (JP)
Title: Short arc electric discharge lamp
Inventor: IWATO YASUHIRO
IPC: H01J61/86
Filed: 1988-06-23
Abstract: PURPOSE:To increase luminance by sealing a specific quantity of hydrogen or oxygen by adding mercury and rare gas to the inside of a light emitting tube, and to adsorb hydrogen or oxygen at the time for putting out light by installing a getter at an anode to improve the startability. CONSTITUTION:Mercury and rare gas are added to the inside of a light emitting tube to seal up hydrogen or oxygen within the range from 1.8X10<-6> to 6X10<-5> at a sealing molar ratio to mercury. Hydrogen and oxygen make electron number to be decreased, and an arc is narrowed down on the shortest distance between both electrodes 7 and 8 where an electron density increases and electricity is easily discharged. A light emitting region becomes small and nears to a point source light, and luminance increases. At the time for putting out lights, a getter 10 installed at an anode 7 adsorbs the hydrogen or oxygen, and the same condition as that of the previous mercury are lamps which do not seal up hydrogen or oxygen is produced, and starting characteristic and a rise characteristic are the same as before. When the lamp lights up and the temperature of the electrode 7 increases, hydrogen or oxygen is discharged with the result that the arc is narrowed down and nears to the point source light.
Patent JP-S6048970-A (JP)
Title: Dihydropyridine derivative
Inventor: MEGURO KANJI
IPC: A61K31/495
Filed: 1983-08-25
Abstract: NEW MATERIAL:A dihydropyridine derivative shown by the formula I (R<1>-R<3> are aryl; R<4>-R<6> are lower lakyl; m is 2, or 3; n is 1, or 2; A is alkylene). EXAMPLE:1,4-Dihydro-2,6-dimethyl-4- ( 3-nitrophenyl )-3,5-pyridinedicarboxylic acid 2-[4-(2,2-diphenylethyl)-1-peperazinyl]ethyl methyl. USE:A drug having peripheral vasodilating action, vasodilating action on coronary artery, cerebrovascular vasodilating action, etc. Having high effect and durability. PREPARATION:A compound shown by the formula II is reacted with a compound shown by the formula III and a compound shown by the formula IV in a solvent such as methanol or dioxane to give a compound shown by the formula I .
Patent JP-S64765-A (JP)
Title: Semiconductor device
Inventor: FURUHATA TOMOYUKI
IPC: H01L21/336
Filed: 1987-06-23
Abstract: PURPOSE: To reduce paracitic capacitors largely by reducing the area of a parasitic region and to achieve high performance and high density in a MOSFET, in a semiconductor device having a MIS structure, by providing a polycrystalline silicon layer, which is provided in an element isolating region, providing source regions and drain regions, which have the distribution of impurity concentrations of a gentle inclination, and providing a channel region and a gate electrode, which are determined in a self- aligning manner.  
     CONSTITUTION: Source regions and drain regions, which have the distribution of impurity concentrations of a gentle inclination, are formed in a self-aligning manner by the diffusion of impurities from an N +  type polycrystalline silicon layer 5. The lead-out of electrodes is performed with the N +  type polycrystalline silicon layer 5. A channel region is determined in a self-aligning manner with the N +  type polycrystalline silicon layer 5. A gate electrode 8 is formed through a gate film 6. Since the sources/drains 3, 3a, 4 and 4a are formed in a self-aligning manner by the diffusion of the impurities from the N +  type polycrystalline silicon layer 5 and the lead-out of the source/drain electrodes is performed with the N +  type polycrystalline silicon layer 5, the size of an element can be reduced without restriction on lithography technology. Thus parasitic elements such as a drain-substrate capacitor are reduce to a large extent. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H10617-A (JP)
Title: Tabletting machine for powder
Inventor: AMAYA YUICHI
IPC: B29B9/08
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a tabletting machine in which a mold, especially an upper stamp can be heated or cooled without installing complex piping and wiring and which can produce moldings of high packing density and high quality efficiently. SOLUTION: Cooling piping 7 through which a cooling medium passes are formed in a support 6 for supporting the upper stamp 5 to surround an upper stamp 5, and in the upper stamp 7, a heat pipe and a high heat conductivity body 8 made from high heat conductivity metal are packed to the end along the axis. Heat generated by the compression of resin powder is transmitted quickly from the upper stamp front 5a to the support part of the upper stamp 5 through the high heat conductivity body 8, and the support part is subjected to heat absorption cooling efficiently by a cooling medium passing through the cooling piping 7 which is installed in the support 6 contacting the support part.
Patent JP-S6046709-A (JP)
Inventor: YAMAMOTO KENJI
IPC: H02G1/14
Filed: 1983-08-25
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。