baber/WOPTO huggingface dataset:
Patent JP-S58120275-A (JP)
Title: Controlling method for position of focusing optical system
Inventor: OGURA MASAAKI
IPC: G03G15/041
Filed: 1982-01-11
Abstract: PURPOSE:To prevent the rise of the device cost, by providing plural copy magnification selecting switches for determining copy variable magnifications, a detecting switch for detecting that a focusing optical system is placed in the reference position such as an unmagnification position, etc. CONSTITUTION:Switches SW3, SW4, SW5, and SW6 are copy magnification selecting switches for the first reduction, magnifying, the second reduction, and unmagnification respectively; and when these switches are depressed selectively, a flip-flop 12 is set. A switch SW2 detects that a focusing lens 1 is placed in the reference such as an unmagnification position. By this constitution, since a special switch for detecting a position corresponding to copy variable magnifications is unnecessary, the device cost is reduced, and the occupied space is reduced.
Patent JP-S5595850-A (JP)
Title: Crack test device for metal lump
Inventor: OKUHARA SEIICHI
IPC: G01N21/892
Filed: 1979-01-13
Abstract: PURPOSE: To realize the labor saving for the crack test as well as improve the quality control by spraying the cooling medium onto the surface of the metal lump featuring a high temperature and then detecting the radiant energy pattern out of the metal lump.  
     CONSTITUTION: The cooling medium is sprayed onto the surface of steel lump 1 featuring a high temperature through nozzle 2. Then the radiant energy given from lump 1 is detected by detector 10, and then the crack is detected through level decision circuit 20. Detection part 10 comprises pickup tube 4 plus optical system 3 which gives projection to photoelectric screen 41, and here the radiant energy pattern is converted into electric signal A. This signal A then undergoes the comparison at comparator circuit 7 after passing through averaging circuit 6 in circuit 20 plus level shift circuit 5. Then monostable-multivibrator 8 is operated by output signal C of circuit 7. And the display unit is driven by the output of monostable-multivibrator 8, thus ensuring detection for the crack. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5594380-A (JP)
Title: Preparation of glycidyl methacrylate
Inventor: KUBO MASAYOSHI
IPC: C07D301/00
Filed: 1979-01-11
Abstract: PURPOSE: To obtain the title compound useful as a raw material for baking coating powder readily and smoothly in high yield, while distilling off by-products, by transesterification of methyl methacrylate with glycidol in the presence of a specific catalyst.  
     CONSTITUTION: Methyl methacrylate (M) is transesterified with glycidol (G) at a molar ratio of M to G ≥2:1 in the presence of 0.01W5wt% of one or more compounds selected from (A) an inorganic alkali metal compound, e.g. alkali metal cyanide or cyanate, (B) an alkali metal hydroxide, carbonate, or sulfide, (C) a lithium halide, and (D) an iodide of Na, K, Rb, or Cs as a catalyst to give the title compound, while distilling off the water, added to the system, and the formed methanol with excess M, to give the title compound. Preferably, one or more types of polymerization inhibitors, e.g. phenol, are added to the system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09191516-A (JP)
Title: Working base for aerial cable
Inventor: HARIHARAN NAIDO
IPC: H02G1/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a working base, for an aerial cable, which can be installed and removed simply near a high-place working position. SOLUTION: A working base is provided with a suspension implement 8 which is suspended from an optical fiber cable 2 or from a tension member 6 at the optical fiber cable 2, with a tool case which is attached to one side in the rocking direction of the suspension implement 8 and with a balancer 11 which is placed on a mounting plate 10 installed so as to protrude to the other side in the rocking direction of the suspension implement 8 and which adjusts the center-of-gravity position of the suspension implement by means of a load. Then, when the center-of-gravity position is adjusted. A lid 22 at the tool case is held at a target angle so as to function as a working base body.
Patent JP-S59138101-A (JP)
Inventor: RAINHARUTO BIIRU
IPC: G01R33/343
Filed: 1984-01-12
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-S62161592-A (JP)
Inventor: YOSHIDA ATSUYUKI
IPC: G07D9/00
Filed: 1986-01-10
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-S58122283-A (JP)
Title: Plural dock type building of large-sized structure
Inventor: SEKO SHIGEMICHI
IPC: B63C1/12
Filed: 1982-01-12
Abstract: PURPOSE:To build a giant structure efficiently by using existing dock installations, by building this structure in the state that it is laid on and supported by pontoons installed in a plurality of docks, in the building of a large-sized structure. CONSTITUTION:Pontoons 2a and 2b for building are installed respectively in a pair of docks 1a and 1b which are provided in parallel as they are adjacent to each other, and on the occasion, supporting blocks 3a and 3b for adjusting levels are inserted so that the right and left pontoons 2a and 2b can maintain building planes of the same level even when the bases of the two docks 1a and 1b have different levels from each other. In the building, a large-sized structure 5 is built in such a state that it is laid on and supported by the right and left pontoons 2a and 2b. Numeral 4 denotes a supporting block for building.
Patent JP-S59128029-A (JP)
Title: Warning apparatus for backward object for vehicle
Inventor: SHIOZAKI MAKOTO
IPC: B60W30/00
Filed: 1983-01-11
Abstract: PURPOSE:To improve safety at reversing by generating an alarm in a room when an object existing behind a vehicle is detected at the reversing thereof while a warning is generated thereoutside when the object is a creature, to caution it. CONSTITUTION:When a vehicle is backing, upon the shifting of a shift lever shifted to the backward position, a transmission circuit 3 is electrically energized through a microcomputer 8 based on an output of a back switch 5 and an ultrasonic pulse is emitted behind the vehicle from an ultrasonic wave transmitter 1. At this point, when there is an object X behind the vehicle, reflected waves are received with a receiver 2 within the passage of a specified time and a received signal is outputted from a reception circuit 4 to generate a voice to the effect from a speaker 13 in the room. Here, when the temperature of the object X is detected with an infrared sensor 6 and determined to be a living object as it is within a specified range, a voice to the effect is generated from a speaker 14 provided outside the room for warning.
Patent JP-S59126651-A (JP)
Title: Program circuit device in redundancy circuit
Inventor: TOYOMOTO HIDEHARU
IPC: H01L21/82
Filed: 1983-01-10
Abstract: PURPOSE:To enable circuit design with a single power source without the necessity of impressing a high voltage by utilizing the latch-up phenomenon of a complementary field effect transistor. CONSTITUTION:In order to fuse a fuse 19, first when an address is selected by setting the output of a control circuit 13 at an ''H'' level, the output of an address decoder 12 turns at an ''L'' level. Therefore, a p-MOSFET 17 comes to an ON-state. Next, when a negative surge voltage is impressed on an input terminal 16, an n-p-n transistor 32 comes to an ON-state, and a current flows, in the direction from an output terminal 22 to the input terminal 16, through the base resistor 31 of a p-n-p transistor 30, thus leading the transistor 30 to an ON- state. Accordingly, the current flows from the output terminal 22 to a ground point 21 through the base resistor 34 of an n-p-n transistor 33, resulting in the ON-state of the n-p-n transistor 33; so-called a latch-up phenomenon occurs. Consequently, the fuse 19 fuses by the flow of this high current to said fuse, the output terminal 22 turns at the ''L'' level, and then becomes a mode whereby a redundant memory is driven.
Patent JP-S61167025-A (JP)
Title: Production of dyed high-strength acrylic yarn
Inventor: TANAKA YOSHIYUKI
IPC: D01D10/00
Filed: 1985-01-14
Abstract: PURPOSE:To obtain the titled yarn having improved dyeability, by spinning a spinning stock solution of a specific acrylonitrile polymer by wet spinning method, drawing, washing yarn, immersing the yarn in a dyeing bath containing cationic dye, and drawing it further. CONSTITUTION:A spinning stock solution of an acrylonitrile polymer solution consisting of (A) about >=85mol% acrylonitrile and (B) about <=25mol% comonomer copolymerizable with the component A, having >=2.5 intrinsic viscosity, is extruded through a spinneret hole to air or an inert atmosphere once. Then, the spun yarn is introduced into a coagulating bath to form fibrous yarn, drawn, washed, etc. Then, the yarn is immersed in a dyeing bath containing cationic dye, the dye is adsorbed on the yarn, the yarn is successively dried, densified, and further drawn secondarily, to give the aimed yarn.
Patent JP-S58121886-A (JP)
Title: Tv video signal band compression transmitter
Inventor: MURAKAMI HITOSHI
IPC: H04N7/32
Filed: 1982-01-14
Abstract: PURPOSE:To restore picture normally without disturbance in screen even if screen change such as scene change takes place, by automatically setting the width of quantization proportional to a threshold value (TH). CONSTITUTION:In ROMs 1-4, numerals substituting the (TH) for 1, 2<2>, 2<4>, 2<6> are respectively written by taking the input range as addresses and the representing value and code length as data. A decoder DEC2 decodes the selection of the ROM in response to the buffer storage amount of a buffer BM. A selection signal being the result of decoding is given to ROMs 1-4 for required selection. As a result, ROMs 1-4 are selected with the (TH). As the (TH) increase, an ROM without larger width of quantization and longer code length is selected, and when the (TH) is small, an ROM with minute width of quantization is selected. Thus, the selection of the ROM in response to the quantization width is executed, allowing to attain high speed quantization.
Patent JP-H06261451-A (JP)
Title: Power distribution system
Inventor: ROBAATO RUISU SHIYUTAIGAABARUD
IPC: H02M3/335
Filed: 1994-01-18
Abstract: PURPOSE: To provide a power distribution system requiring no extra power pins for increasing the energy storage capacity for converter. CONSTITUTION: A power distribution system supplying multi-output voltage containing pulse-shaped voltage for a solid phase adjust array radar transmitting/receiving module 54 is connected to an input DC power supply and contains an energy storage capacitor Ce for storing substantial energy with a high voltage for supplying pulse-shaped voltage with a low voltage, and first and second transformers T1 and T2 having many secondary windings 24, 28, 40 and 42, and is equipped with at least one electrostatic capacity doubling converter 20 generating positive and negative voltage in the bus inside a power module and a plurality of series regulators 50, 51, 60, 61 taking out multiple positive and negative load voltages containing pulse-shaped voltage from positive and negative bus voltages. And substantial energy storage is performed inside the power module.
Patent JP-H09187758-A (JP)
Title: Apparatus for water intake from pool
Inventor: MAI DAISUKE
IPC: C02F9/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To take out an appropriately treated water immediately after the following case even in the case where after water supply from a pool is stopped once, water intake is started again. SOLUTION: A main pipeline 2 on which a water intake pump 3, a filter 4, a chlorine adsorption tool 55 and a chlorine sterilization tool 6 are arranged successively in series is connected with a water intake pipeline 1 for taking out water in a pool 10 and in addition, a pipeline 12 for taking out a treated water is connected with this main pipeline 2 through a sluice valve 9 and a by-pass pipeline 7 is connected with the main pipeline 2 between the upstream end and the downstream end and a check valve 8 is provided on this by-pass pipeline 7 so as to make water flow only from the downstream end to the upstream end of the main pipe 2 and under a condition where the sluice valve 9 is closed, water is circulated through the main pipeline 2 and the by-pass pipeline 7.  In addition, under a condition where the sluice valve 9 is completely opened, the pressure of the check valve 8 is adjusted in such a way that water does not flow in the by-pass pipeline 7.
Patent JP-H11199363-A (JP)
Title: Production of single crystal
Inventor: HATAUCHI TAKASHI
IPC: C30B29/22
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a single crystal, capable of producing single crystal ferrite scarcely containing impurity crystal and having good quality and excellent in productivity. SOLUTION: A crucible having a seed crystal housing part in lower end part, a vertically spreading taper part continuing on the seed crystal housing part and a drum part continuing on the taper part is used as a crucible 1 and melt part on the lower side of the crucible is gradually moved upward by relatively moving the crucible and a heating means 4 and the lower side of the melt part is gradually cooled to grow a single crystal in the melt part and in at least either one of the seed crystal housing part and connecting part of taper part, at least a part of growing rate in growing the seed crystal is made slower than growing rate in growing seed crystal in the drum part.
Patent JP-S5819704-A (JP)
Inventor: ROBAATO GURAHAMU
IPC: F24B13/04
Filed: 1982-01-14
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-S61162371-A (JP)
Title: Thermal printer
Inventor: SAWADA YUKIO
IPC: B41J2/345
Filed: 1985-01-11
Abstract: PURPOSE:To shorten the period of time required for printing and thereby achieve high-speed printing, by arranging a plurality of heating elements in two rows, with the specing between the rows set to be an even number times of the pitch of print dots. CONSTITUTION:Heating elements A1-A7 for first-stage heating connected with lead wires 12 are arranged in a row on a ceramic substrate 1, and heating elements B1-B7 for second-stage heating connected with lead wires 13 are arranged in a row, with a predetermined spacing between the rows. A common wire 14 is connected to one end of a power source for heating, and the lead wires 12, 13 are selectively connected to the other end of the power source, whereby the heating elements A1-A7, B1-B7 in each row con be selectively operated to generate heat. The spacing between the rows A and B is set to be an even number times of the pitch of rows of color-developed dots formed on a recording paper by the heating elements in each in row as a thermal head is moved.
Patent JP-S60149058-A (JP)
Title: Copying control device
Inventor: MIYAWAKI SHIYOUZOU
IPC: G03G21/14
Filed: 1984-01-13
Abstract: PURPOSE:To shorten a software development designing period and a software debugging period and to improve the reliability of software by forming a subroutine control table. CONSTITUTION:The titled device consists of a main routine 1, a subroutine group 2, a subroutine control table 3, and a priority determining register 4. After turning on a power supply, a stack pointer is set up at first, the whole area of a RAM constituting the priority determining register 4 is cleared, and after setting up the register, the execution of the control table 3 is specified from its head. In the succeeding step, AND between the register and the status is found out, and if the result is ''0'', the operation is backed. When the result is not ''0'', the operation is branched to the subroutine. Thus, the priority in the execution speed of the subroutine is defined on the control table 3 in each subroutine, so that the operation to be executed accurately can be selectively controlled.
Patent JP-H08193611-A (JP)
Title: Tapping screw for tightening synthetic resin material
Inventor: MORI SHIGETO
IPC: F16B39/282
Filed: 1995-01-13
Abstract: PURPOSE: To provide a tapping screw for tightening synthetic resin material having a serrate shape whose torque ratio is high and tightening characteristic is excellent, in spite of formation of protrusion parts in an unscrewing preventing direction at a bearing surface. CONSTITUTION: This tapping screw consists of a tapping screw element 1 and a head part 2 having a plurality of protrusion parts 4 and plane parts 5 on the bearing surface 3 side. The protrusion part 4 is an inclined part for forming it. There are also provided an inclined part 4L on the unscrewing direction side and an inclined part 4R on the screwing direction side. The inclination from the bearing surface 3 is large in the former and small in the latter. The plane part 5 is between adjacent protrusion parts 4.  When the tapping screw is screwed in and tightening force works upon a member to be tightened, a synthetic resin material which has low elastic modulus and is a member to be tightened penetrates fully between the protrusion parts, and a contact area between the protrusion part 4 and the member to be tightened increases, thus increasing the friction coefficient of the bearing surface 3.
Patent JP-S63172766-A (JP)
Title: Polyether amide imide polymer composition
Inventor: NISHIZAWA HIROSHI
IPC: C08L79/08
Filed: 1987-01-09
Abstract: PURPOSE:To provide the title compsn. which enables the exhibition and use of thermal reversibility to be made under high-temperature conditions, by dissolving a specified arom. polyether amide imide polymer in an ether compd. CONSTITUTION:Trimellitic acid or a reactive acid derivative thereof, such as trimellitic anhydride, is reacted with an arom. diamine having an ether linkage of formula I (wherein R1, R2, R3 and R4 are each H, a lower alkyl, a lower alkoxy, Cl or Br; R5 and R6 are each H, methyl, ethyl, propyl, trifluoromethyl or trichloromethyl) to obtain an arom. polyether amide imide polymer having a reduced viscosity of 0.2-1.0dl/g and linkage forms of formulas II, III and IV. 1pt.wt. component A is dissolved in 0.50-99pts.wt. ether compd. (B) of formula V (wherein n is 2-10).
Patent JP-H03208771-A (JP)
Title: Electric power steering device
Inventor: YAMAMOTO TOSHIHIKO
IPC: B62D6/00
Filed: 1990-01-10
Abstract: PURPOSE:To control the electrical feeding accurately by detecting the relative turning of a pair of members, which are connected to each other through an elastic member, corresponding to the control force as the voltage corresponding to the control force through sliding of an electrical resistor and contacts, and controlling the electrical feeding to an electric motor in response to that value. CONSTITUTION:When a steering wheel 2 is turned, since an operating member 22 and a driving force relaying member 4 are connected freely to turn relatively through a U-shape torsion spring 9, the relative turning dislocation is generated between both the operating member 22 and the driving force relaying member 24. Contacts 13a, 13b slide against a resistor 14 by the dislocated quantity to generate the voltage corresponding to the operating force, and this voltage corresponding to the operating force is detected by a measuring means 101, and the electrical feeding to an electric motor 19 is controlled by a control means 105 in response to the detecting signal. At this stage, the output from an abnormality judged voltage measuring means 102 and a storing voltage value from a storage means 103 are compared by a voltage comparing and judging means 104, and when a difference thereof exceeds an allowable value, abnormality is judged to stop the electrical motor 19.
Patent JP-S63259140-A (JP)
Inventor: ANSONII MATSUKUHOORU
IPC: F02D45/00
Filed: 1988-01-13
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-S5288267-A (JP)
Title: Scrubbing of droplet separator in exhaust gas scrubber
Inventor: SAKII TEIZOU
IPC: B01D53/77
Filed: 1976-01-19
Abstract: PURPOSE: To reduce the amount of scrubbing water used by detecting a gas differential pressure between the inlet and outlet of a droplet separator in an exhaust gas scrubber and scrubbing the droplet sepatator with recovered water with the process system and water supplied from the outside of the system which are used alternately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63173057-A (JP)
Title: Method for entering process reference line
Inventor: NUMAUCHI HIROMITSU
IPC: G03F9/00
Filed: 1987-01-13
Abstract: PURPOSE:To quantitatively correct pattern positions on a machine plate corresponding to the expansion of paper and to accurately and easily execute the correction by entering plural auxiliary reference lines with prescribed intervals in parallel with normal reference lines respectively in plural patterns. CONSTITUTION:Normal register marks 33 are entered on the center position in the right-and-left direction of plural pattern positions 32a-32d formed on a machine plate 31 in a plan view showing an entering state executed by an ADM 25 under control based upon a CNT 22. Plural auxiliary register marks 34a-34d or the like are entered with prescribed intervals (d) in parallel with the normal register marks lines in respective patterns 32a-32d. For instance, the normal register mark line 33 is used on the machine plate 31 used for the initial printing, the auxiliary register mark 34a is used for the machine plate 31 to be used in the next printing and the auxiliary register mark 34b is used for the machine plate 31 to be used in the final printing. When the center lines of respective films are made to coincide with these register marks at the time of process, the correction of pattern positions for expansion of paper in the right and left direction can be completed. In case of contracting the paper in the right and left direction, the auxiliary register marks 34c, 34d are succes sively used.
Patent JP-S58124774-A (JP)
Inventor: JIYANNMARII KASARU
IPC: A61K31/70
Filed: 1983-01-17
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-H01185200-A (JP)
Title: Automatic voltage regulator
Inventor: SHIRAI NOBUHIRO
IPC: H02P9/14
Filed: 1988-01-12
Abstract: PURPOSE:To stabilize voltage induced to the secondary side of a transformer, by setting a switching means for short-circuiting two input terminals among the three terminals of   connection on the primary side of the transformer of  -Y connection. CONSTITUTION:A power MOSFET 3 is turned ON/OFF by a controlling circuit 4, and DC voltage from a rectifier 2 is fed to a field coil 1a of a generator 1. By the controlling circuit 4, the output of the pulse signal of a duty factor according to a difference between a voltage setting value and the output of a voltage detecting transformer 5 is directed to the gate of the power MOSFET 3. The voltage detecting transformer 5 is composed as a transformer of  -Y connection, and between the terminals V and W among the input terminals U, V, W on its primary side, a switch 7 as a switching means is provided. When a single-phase self-excited synchronous generator is used as the generator 1, then the contact of the switch 7 is closed.