baber/WOPTO huggingface dataset:
Patent JP-S5511913-A (JP)
Title: Temperature controller for automotive air conditioner
Inventor: YOSHIMI AKIROU
IPC: B60H1/32
Filed: 1978-07-07
Abstract: PURPOSE:To provide a temperature controller for an automotive air conditioner which can exactly control the temperature evne when a compressor is stopped by continuously correcting the control characteristic of a temperature control circuit toward low temperature side as the atmospheric temperature is raised while the compressor is stopped. CONSTITUTION:A control circuit 34 compares a voltage V1 obtained via a temperature setting resistor 32, a potentiometer 33 interlocked with a damper, an indoor temperature detecting element 35, and an atmospheric temperature detecting element 36 or the like with standard voltages V2, V3 to thus control the solenoid valves 20, 21 to thereby drive a temperature control damper. Since a control switch 28 of a compressor 13 is opened in a cooler in an intermediate temperature season such as in spring and autumn or the like, the transistor Tr 44 in a temperature correcting circuit 43 is turned off, while the transistor Tr 45 is conducted. Thus, a temperature correcting resistor 46 is inserted to cause the voltage V1 to become lower than the standard voltage V3. Thus, the damper is moved toward the low temperature side to thereby prevent the indoor temperature from rising. Since the resistance of the potentiometer 33 is thus increased, the damper is stopped moving when V1>=V2.
Patent JP-H05253791-A (JP)
Title: Thermal displacement hysteresis improvement method of static pressure main spindle for precision working machine
IPC: B32B19/02
Filed: 1992-03-05
Abstract: PURPOSE:To provide a thermal displacement hysteresis improvement method by which the absolute quantity of thermal displacement of a static pressure pneumatic bearing can be efficiently reduced, the thermal displacement can be favorably maintained in steady state, and a warm-up time for reaching to the steady state can be shortened. CONSTITUTION:Displacement of a bearing is rapidly increased by supplying lubricating air of higher temperature than the temperature of constant temperature environment against the bearing. When the displacement is reached to nearly steady state, namely when the displacement of the bearing is approached to the displacement of steady state, or when the displacement of the bearing exceeds a little the steady state, the temperature of lubricating air to be supplied is reduced lower than the temperature of constant temperature environment. Hereby, the time hysteresis of thermal displacement of the bearing becomes ideal form, a warm-up time can be shortened, and correction by NC and the like can be easily performed.
Patent JP-S61242187-A (JP)
Title: Picture scrambling system
Inventor: KAWAI NAOKI
IPC: H04N7/169
Filed: 1985-04-19
Abstract: PURPOSE:To control secrecy of a information and to reduce quality deterioration of the picture recovered with a standard method by converting address data according to a scramble effect control signal in a key signal. CONSTITUTION:An inputted picture signal input is converted to a digital signal with an A/D converter, and is written in one line memory 13 and 14 alternatively. The initial value of a counter is set to any desired value based on the information of the key signal in an address control circuit 12, and reading is initiated from the picture data of one line on the way until it returns to that starting address. This reverses the picture horizontally. After reversing the san line horizontally, the picture signal is written in one field memories 20 and 21 and reread. In this case, the information of the key signal is supplied to the address control circuit 22 to read a horizontal scanning picture signal random, and to reverse the picture vertically for scramble process.
Patent JP-H09272997-A (JP)
Title: Method for plating ceramic electronic parts
Inventor: OKIMOTO TOMOHISA
IPC: C25D7/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent the ceramic base body from becoming thinner by forming a plated film on the surface of an electrode's) that is placed on a ceramic base body contg. a transition metal oxide by using an alkaline solution as the plating solution. SOLUTION: In this method as the transition metal oxide contained in a base material, at least one oxide of a metal selected from Mn, Ni, Co, Cu, Fe and Cr is preferred and, preferably, >80 atomic % of the base body consists of the transition metal oxide. More desirably, the ceramic base body consists essentially of Mn oxide, and also, plating of the surface of an electrode of the base body is performed with a <=1A/dm<2> low current density by using a plating solution having a pH value of >7.6.  At this time, further preferably, the ceramic base body having an internal electrode(s) is subjected to chambering to expose a part of the internal electrode(s),and then, subjected to annealing treatment at 800 to 1,100 deg.C and, thereafter, the surface of the resulting base body is provided with an external electrode(s) so that the external electrode(s) is electrically connected to the exposed internal electrode(s), to preferably form plated film on the surface of the external electrode(s).
Patent JP-S538719-A (JP)
Title: Phase synchronous control device of revolving body
Inventor: YABU TOSHIOMI
IPC: H02P6/08
Filed: 1976-07-13
Abstract: PURPOSE: To form to apply output signal of standard signal oscillator which is provided for control of synchronous revolving phase to detection of position of rotor of brushless direct current motor, too. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06270207-A (JP)
Title: Molding die for optical disk
Inventor: YASUDA YOICHI
IPC: G11B7/26
Filed: 1993-03-19
Abstract: PURPOSE:To prevent the generation of recessed and projected faces formed by the wear of a mirror plate and improve the accuracy of a signal face of an optical disk by forming the mirror plate on which a stamper is fixed with carbide alloy and mounting the mirror plate in the clamped shape on a fixed side mounting plate. CONSTITUTION:A molding die 1 is composed of a fixed side mounting plate 5 consisting of a mirror plate 2, a stamper 3, a sprue bush 4 and the like, a movable side mounting plate 7 on which a movable side template 6 is fixed and the like. The outer diameter of a stamper mounting face 12 forming the lower face of the mirror plate 2 on which the stamper 3 is mounted is formed larger than the outer diameter of an optical disk formed by the molding die 1 of the optical disk. The mirror plate 2 is manufactured by a WC-CO sintered alloy and its stamper mounting face 12 is finished into a mirror face by mirror polishing. Also an outer peripheral edge 12a and an inner peripheral edge 12b of the stamper mounting plate 12 are formed into R curved surfaces.
Patent JP-H08281357-A (JP)
Title: Working method for metallic container and manufacture of ventilator
Inventor: OGAWA IWAO
IPC: F24F7/04
Filed: 1995-04-10
Abstract: PURPOSE: To attain a working method excellent in yield, a method in which a metallic plate is plastically worked on a metallic container that has on its bottom an opening slightly smaller than the mouth in diameter and that has a nearly uniform thickness overall. CONSTITUTION: In performing the plastic working of a metallic plate on a container that has on its bottom an opening slightly smaller than the mouth in diameter, the metallic plate is drawn into a container shape having a bottom slightly deeper than the desired depth, with the primary working performed by punching out on the bottom a primary opening slightly larger in diameter than the prescribed opening. The article thus formed through the primary working is pressurized by a forming die 13 by which the entire face of the primary opening 3a is kept in a restrained state except the inner diameter side, so that the secondary working is performed, reducing the primary opening 3a, and forming the desired opening 3 with a diameter slightly smaller than the mouth.
Patent JP-S60229860-A (JP)
Inventor: SHIYOUJI TAKAO
IPC: B61F5/30
Filed: 1984-04-27
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-S63248959-A (JP)
Title: Controller for variable venturi type carburetor
Inventor: YAMAMOTO KAZUNORI
IPC: F02M7/16
Filed: 1987-04-06
Abstract: PURPOSE:To improve drivability and fuel consumption by controlling a control valve, which is placed in a passage connecting a control pressure chamber that controls a variable venturi valve in a carburetor with a control pressure source, according to the revolution number and load of an engine. CONSTITUTION:A variable venturi valve 6, which is inserted freely in elevation in the ventury part 1a of a carburetor C, has a venturi negative pressure chamber 8 and an atmospheric pressure chamber 9 above and below a piston-shaped pressure receiving part 6a provided at the upper end. The negative pressure chamber 8 is communicated with the venturi part 1a through a small hole 11 at the bottom of a valve 6 and the atmospheric pressure chamber 9 is released to the atmospheric pressure side through a through hole 12. And the negative pressure chamber 8 is made possible to communicate with the atmospheric pressure side through an introduction tube 16 provided with a solenoid valve 14 and supply pressure to actuate the variable venturi valve 6 toward opening. In this case, the solenoid valve 14 is so controlled that it closes (opens) when the revolution number of an engine and the load increases (decreases), by a controller 22.
Patent JP-H09274175-A (JP)
Title: Production of liquid crystal display device
Inventor: HORIE WATARU
IPC: G02F1/1337
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is free from the rough feel of a display screen by the occurrence of disclination, is free from light leakage by bright lines and has an excellent contrast. SOLUTION: Liquid crystals and resin mixture are first injected between a pair of substrates facing each other. Next, domains of a nematic phase are precipitated in prescribed regions. In such a case, the liquid crystals are axisymmetrically oriented with the normal of the substrates as a symmetrical axis. The substrates are then exposed. Thereafter, the substrates are exposed and simultaneously, voltage is impressed on the substrates. The substrates are thereafter reexposed.
Patent JP-S60227043-A (JP)
Title: Differential speed reduction gear
Inventor: ICHIYANAGI TAKASHI
IPC: F16H48/10
Filed: 1984-04-25
Abstract: PURPOSE:To provide a differential speed reduction gear which is simple in structure and can reduce backlash, easily ensure rigidity and attain low vibration by using an external gear integral with an eccentric rotor. CONSTITUTION:An eccentric rotor 10 is fixed to an input shaft 9 with a displacement (e) eccentric with respect to the center of the shaft, and an eccentric rotor 11 is similarly fixed thereto with a displacement (e) eccentric symmetrically with the eccentric rotor 10. When an input shaft 9 is rotated, the respective rotary external gears 16, 17 are simultaneously engaged with rotary internal gears 19, 20 and a fixed internal gear 18 to be rotated both round the gears and on its axis in such a manner as to keep a symmetrical position relationship therebetween. At this time, the external gears 16, 17 are rotated always with the orbital track symmetrical about the input shaft 9, so that unbalance of mass due to eccentricity can be cancelled to absorb vibration internally.
Patent JP-H03281853-A (JP)
Title: Fitting equipment for exterior panel for building of horizontal multiple window type
Inventor: MATSUI EIJI
IPC: E04B2/94
Filed: 1990-03-30
Abstract: PURPOSE:To improve the using rate of a space by providing the internal surface upper-sections of the external wall panel of a PC plate with upper section fasteners to be jointed to the upper section flanges of steel frame beams, and by providing the internal surface intermediate sections with lower section fasteners to be jointed to the webs of the beams. CONSTITUTION:The left and right upper-sections of a PC plate external-wall panel A are provided with upper section fasteners 1, and the left and right lower-sections are provided with lower section fasteners 2, and they are fitted on the upper section flanges Ba and webs Bb of steel frame beams B. After that, the respective horizontal sections 113 of the L-shaped plates 11 of the upper section fasteners 1 are positioned on the upper section flanges Ba of the steel frame beams B, and the exterior panel A is positioned in the vertical and horizontal directions with level regulating bolts. After that, with the fixing bolts 29 of the angle members 23 of the lower section fasteners 2, and position regulating bolts 26, positions are regulated in the horizontal direction. As a result, the regulation can be facilitated with devices.
Patent JP-S5710102-A (JP)
Title: Production of retroreflective sheet of wide angle characteristic
Inventor: IZUMITANI TEIZOU
IPC: G02B5/12
Filed: 1980-06-21
Abstract: PURPOSE:To produce a retroreflective sheet of wide angle characteristics by using paint having such adhesive strength that it expands or contracts and forms creaselike ruggedness when heated to dry. CONSTITUTION:Paint having such adhesive strength that is expands or contracts and forms creaselike reggedness when heated to dry is coated on a release sheet 2, thereby forming transparent base film 1. Before the film 1 dries, a multiplicity of transparent microballs 3, 3' are buried therein, thereby forming a retroreflective layer A. The film 1 is then heated to dry, thereby forming creaselike reggedness 4, 4' on the top surface. Thereafter, the paint similar to that of the film 1 is coated on A, and is heated to dry, so that a transparent focal film 6 having reggedness 7, 7' is formed. Finally, a reflection reinforcing device 8 is formed on the film 6 in a manner as to form the same shapes as those of 7, 7', and the sheet 2 is removed.
Patent JP-S569343-A (JP)
Title: Preparation of titanium nitride base hard sintered alloy for decorative parts
Inventor: TANASE TERUYOSHI
IPC: B22F1/00
Filed: 1979-07-04
Abstract: PURPOSE: To change a color tone to lemonlike golden color inexpensively by using titanium nitride of which an X value shown by TiNx is within a range of 0.5W0.9 in case of preparing decorative parts such as a watch case or the like from a TiN base hard sintered alloy having orangelike golden color.  
     CONSTITUTION: A powder of a hard carbide such as WC, VC or NbC mixed into a substance based on a hard titanium nitride component having orangelike golden color along with a powder of a binding material such as Co, Mo, Cr or Ni and, after molded, sintered to prepare decorative parts such as a watch case. In this case, by using titanium nitride of which an X value is shown by TiNx is 0.5≤X≤0.9, the color tone of the sintered product is changed to lemonlike golden color. Thereby, without using expensive TaC, hard decorative parts having lemonlike golden color and being prevented from being scratched as well as corroded by sweat can be produced inexpensively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11283662-A (JP)
Title: Cylindrical nickel-hydrogen secondary battery
Inventor: ISAJI HIDEFUMI
IPC: H01M10/30
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical nickel - hydrogen secondary battery capable of discharging a large current. SOLUTION: In this cylindrical nickel - hydrogen secondary battery, a helical electrode group formed by winding a sheet-stack in which positive electrode sheets 1 and negative electrode sheets 2 are laid one on the other via separators 3 is sealed in a battery can 5, together with an electrolyte. In this case, the length of the positive electrode sheet 1 has a value which is eight to fifteen times the inside diameter of the battery can 5. The battery can secure its capacity even when a large current is discharged. This is made possible by specifying the relationship between the length of the positive electrode sheet assembled into the battery and the inside diameter of the battery can 5. The battery finds uses as the power source of a motor-driven tool or electric vehicle in fields where a large current discharge is required and its industrial value is high.
Patent JP-H11282601-A (JP)
Title: Multiwindow display device and record medium
Inventor: MURAYAMA TAKASHI
IPC: G06F3/048
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a computer by preserving a state where the slave windows are aligned as desired by a user. SOLUTION: A display window information storage part 19 temporarily stores the information on a slave window that is currently shown on a display 15, i.e., the type, display position and display size of the window. When a set preservation button is indicated, a set preservation part 112 reads out the storage contents of the part 19 and then writes them into a window display set file 16 in response to a window display indication button. When the salve windows are aligned in the tyling display, the layout of aligned slave windows is set in a state that is previously set and preserved by a user. The display sizes of slave windows are designated by the relative value which are previously set by the user with respect to the size of a master window. Thus, every slave window can be displayed in its optimum size that is accordant with its display contents.
Patent JP-S61243499-A (JP)
Inventor: TAKAYAMA NORIHISA
IPC: G10L21/0316
Filed: 1985-04-19
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-S59209763-A (JP)
Inventor: HARII EDOUIN IITON
IPC: B24B57/00
Filed: 1983-05-13
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-S57202449-A (JP)
Title: Manufacture of heat collecting body
Inventor: FUKAYA TOSHIO
IPC: F24J2/48
Filed: 1981-06-04
Abstract: PURPOSE: To obtain a light receiving surface with excellent selective absorption characterstics to solar energy by a method wherein a carbon-containing film is formed over the receiving surface of solar rays of the heat collecting body made of ferrous metals and, after that, said receiving surface is treated by heating in oxidizing atmosphere.  
     CONSTITUTION: Firstly, the upper surface of mild steel plate is polished with water resisting polishing paper. Secondary, said steel plate is immersed in blended liquid composed of carbon black, glue, water and ethanol and, after that, dried in order to form carbon-contaning film over the upper surface of the mild steel plate. Thirdly, said mild steel plate is treated by heating in an air atmosphere furnace in order to blacken the upper surface of the mild steel plate and as well as to form a film containing carbon, iron carbide and iron oxide over the upper surface of the mild steel plate. Consequently, the heat collecting body having the light receiving surface with excellent selective absorption characteristics to solar energy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01291788-A (JP)
Title: Sakyomicin e and derivative thereof
Inventor: HANSU PEETAA KUREEMAA
IPC: A61P31/04
Filed: 1989-04-05
Abstract: PURPOSE: To obtain a pharmaceutical preparation, etc., exhibiting antibacterial action and tumor suppressing action by culturing a microorganism of the species Actinomadura on a medium.  
     CONSTITUTION: Actinomadura sp. DSM 4249 strain is inoculated on a medium containing 2 wt.% of glucose, 1 wt.% of soybean peptone, 0.2 wt.% of CaCO 3  and 1 mg/L of CoCl 2 .6H 2 O to obtain a culture liquid. The culture liquid is aerobically cultured under agitation at about pH 7.2 and 25-30°C for 65-70 hr. The culture product is extracted with ethyl acetate, etc., and purified to obtain sakyomicin E expressed by the formula (R 1  to R 3  are each H or a 1-18C acyl) and having chemical properties such as easily soluble in ethyl acetate, etc.; soluble or scarcely soluble in alkanes; exhibiting amorphous red solid state; and exhibiting antibacterial action on Gram-positive and Gram-negative bacteria on an agar medium. As necessary, the sakyomicin E is acylated to produce a sakyomicin E derivative. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62243360-A (JP)
Title: Manufacture of semiconductor device
Inventor: KADOTA YASUO
IPC: H01L27/06
Filed: 1986-04-15
Abstract: PURPOSE:To manufacture a semiconductor in which a high performance bipolar transistor and a Schottky diode coexist by matching the guard ring of the diode in a self-aligning manner similarly to the base of a bipolar transistor (graft base), and easily forming it at a desired position by a window opened at an insulating film. CONSTITUTION:Reverse conductivity type N-type impurity is implanted in high density in a P-type silicon substrate 1 to selectively form an N-type buried collector 2. Then, windows are opened in the collector electrode forming regin 6 of a bipolar transistor and the guard ring forming region 7 of a Schottky diode, and the surface of N-type epitaxial layer 3 is exposed in the window. Boron is diffused from P-type conductivity-converted first polycrystalline silicon film 8b to form the guard ring 12 of the diode. Holes are opened in the region in the ring 12 and base.emitter forming regions. Then, an emitter electrode 24 is formed. Further, the diode is formed.
Patent JP-S62242172-A (JP)
Title: Geared transmission
Inventor: OSHINA MORIO
IPC: F16H47/02
Filed: 1986-04-15
Abstract: PURPOSE:To improve the reliability of a hydraulic driven traveling vehicle, by comparing the preset car speed with the detected one, and selecting shift steps of a geared transmission body according to this compared result and the selected shift step. CONSTITUTION:A solenoid pickup 16 or a detecting device for a car speed is installed in an around the gear 15 attached to an output shaft 14, and output of this solenoid pickup 16 is inputted into a comparator part 18 comparing it with the setting value, out of the comparator part 18 is inputted into a selector control part 19, thereby controlling a solenoid valve 9, which selects shift steps of a transmission system, with each output of the selector control part 19 and a switch 10. With this constitution, even if an operator selects a large shift step, a car speed is not selected to such a shift step as being large in a transmission gear ratio unless it becomes lower than the preset car speed, so that any damage to a hydraulic motor 7 is preventable, and reliability is improved.
Patent JP-S59209849-A (JP)
Inventor: CHIYAARUZU REI ASHIYUKURAFUTO
IPC: B29C55/00
Filed: 1984-04-26
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-S5513821-A (JP)
Title: Ultrasonic probe unit
Inventor: KUBOTA JIYUN
IPC: G01N29/44
Filed: 1978-07-14
Abstract: PURPOSE: To improve precision with azimuth resolution made high by removing unneeded signals from regions except that to be probed, by using as a transmitter a focusing beam type transducer which has a focal area in a probed area.  
     CONSTITUTION: Transmitter 3 is composed of the spherical transducer and at symmetrical points outside of it, wave receivers 51 to 54 arranged concentrically are fixed; ultrasonic beam 301 from transmitter 3 is focused to form the focal area consisting of front end (f 1 ) and back end (f 2 ). A reflected ultrasonic wave from the probe object is received by wave receivers 51 to 54 and inputted to multipliers 61 and 62 to obtain product signals of two systems, which are supplied to multiplier 12. Consequently, time gate circuit 14 extracts only signals after the time, equivalent to the going and returning propagation time between the generation of high-frequency pulses and focal areas (f 1 ) and (f 2 ), from the product signal outputted by multiplier 12 and reflected signals from focal points are displayed by display unit 11. 
     COPYRIGHT: (C)1980,JPO&Japio