baber/WOPTO huggingface dataset:
Patent JP-H0716725-A (JP)
Title: Production of clean precision cast product
Inventor: DEMUKAI NOBORU
IPC: B22D18/06
Filed: 1993-07-06
Abstract: PURPOSE:To produce a highly clean precision cast product by sucking up molten metal from the center upper part of a molten metal column after removing non-metallic inclusion in the molten metal by using electromagnetic force and pouring the molten metal. CONSTITUTION:In the cold crucible type high frequency induction melting crucible 1, the bar of the melting base metal 5 is inserted from the bottom and levitation melting is executed to the metal 5 in the inert gas atmosphere. By utilizing circular flow of the molten metal generated by the electromagnetic force in the formed molten metal column 6, nonmetallic inclusion 7 existing in the molten metal is conc. around the base part as scum 8 and removed. Thereafter, by inserting a snout 3 into the center upper part of the molten metal column 6, the molten metal is sucked up and poured into a ceramic shell mold 2. As the material for the snout 3, a metal having m.p. higher than that of the casting metal is used. By this method, the product having high reliability and long service life can be obtd.
Patent JP-H0725668-A (JP)
Title: Refractory for casting work
Inventor: INOUE TAKASHI
IPC: C04B35/66
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a refractory for casting work having a longer life than a conventional material. CONSTITUTION:This refractory for casting work comprises a main aggregate consisting of 2-15wt.% of sintered and/or electromelted magnesia, 1-15wt.% of alumina cement and the remaining part of alumina, wherein 2-10wt.% out of the 2-15wt.% of magnesia is superfine powdery magnesia having a maximum powder diameter of <=10mum and an average particle diameter of 0.1-3mum. Further, <=2wt.% of metallic aluminum powder and/or aluminum alloy powder is compounded before using.
Patent JP-H0518625-A (JP)
Title: Refrigerant heating type space cooler/heater
Inventor: MAEDA NAOTOSHI
IPC: F24F11/02
Filed: 1991-07-08
Abstract: PURPOSE:To substantially restrain aftershoot when operation of a compressor is stopped and reliably prevent erroneous operation of an outlet temperature sensor. CONSTITUTION:In a refrigerant heating type space cooler/heater provided with a refrigerant heater 6 for heating a refrigerant during heating operation, a temperature at the outlet of the refrigerant heater 6 is read by an outlet temperature sensor 17, and release control is performed on the basis of a signal from the outlet temperature sensor 17. The space cooler/heater also has a means 19 for cooling a fitting portion of the outlet temperature sensor 17 by operating an outdoor blower 14 for a predetermined period of time, when a temperature exceeds a level set for performing the release control and when operation of a compressor is stopped.
Patent JP-2000355176-A (JP)
Title: Thermal transfer image-receiving material and method for laser thermal transfer recording
Inventor: TAKAHASHI YONOSUKE
IPC: B41M5/26
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving material capable of rapidly forming an image of a highly minute and high image quality by a high output laser with excellent adhesive properties to a thermal transfer material by rapidly vacuum evacuating when laser thermal transfer recorded and a method for laser thermal transfer recording. SOLUTION: The thermal transfer image receiving material comprises an image receiving layer on a support in such a manner that Smooster value of a surface of the layer is 4 mmHg or below, and a centerline mean surface roughness Ra is 0.05 to 0.4 μm. The surface of the layer is preferably roughed by a roughed back layer provided on the surface of the support of the side having no image receiving layer by winding the material in a rolled state. The method for laser thermal transfer recording comprises the steps of irradiating a laminate obtained by laminating a thermal transfer material and the thermal transfer image receiving material with a multi-mode semiconductor laser, and then releasing the laminate to form an image.
Patent JP-H04366690-A (JP)
Title: Sublimable thermal transfer image-receptive sheet
Inventor: SAKATA KATSUHIKO
IPC: B41M5/382
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a recorded image close to a photograph in terms of appearance and gloss by providing a polyolefin resin layer on both surfaces of an original sheet and roughing the surface of the polyolefin resin layer on the side where an image-receptive layer is formed to a specified degree through a patterning process. CONSTITUTION:An original sheet should preferably be one used for the manufacture of a photographic printing sheet. Further, the recommended polyolefin resins are high-density polyethylene, low-density polyethylene and these blend. An image-receptive layer has a patterned polyolefin resin layer and the surface is roughed to the ten points average roughness of 3 to 10mum as specified by JIS BO601. This patterning process is performed using a cleaning roll with a rough surface when polyolefin resin is extruded for coating. The surface is matted, silk-skinned or fine-grained depending upon choice. An image-receptive layer is formed on a surface resin layer obtained.
Patent JP-2000354672-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To easily form a game control program of a game machine in which a special game state and an ordinary state have the same operation factor of identifying information from the game control programs of existing types of machines in which the operation factor of the idendifying information of the special game state is different from that of the ordinary state. SOLUTION: For change of ordinary patterns and opening control of an ordinary electric accessary, it is decided whether or not a deterministic change is carried out or a branching operation is performed. Then, the same data is employed at the respective branching ends so that the operation factor of the identifying information of a special game state is the same as that of an ordinary state. That is, the same data is set to a table to which the respective branching ends refer to. Thus, the game control means of a game machine in which the operation factor of the identifying information is the same in the special game state and the ordinary state can be easily formed from the game control programs of existing types of machines whose operation factors are different from one another. Thus, in such a manner, a program itself may not be changed.
Patent JP-S6068207-A (JP)
Inventor: KOREYASU KATSUMI
IPC: B65B7/20
Filed: 1983-09-13
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-H0922792-A (JP)
Title: Method and device for controlling charging of film having conductive layer on one side and manufacture of film with one side conductive layer
Inventor: KI KOUKOU
IPC: H05F3/04
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To efficiently and uniformly charge the insulated surface of a film having a conductive layer on one side by forcing a discharge electrode to the conductive layer of which a true-current voltage is applied to come into contact with or approach the insulated surface of the running film. SOLUTION: A metallized layer 11 serving as a conductive layer is formed on one side of a running plastic film 10, and a metallic guide roller 14 is brought into contact therewith. A charge control roller 12 covered at its metallic shaft with conductive rubber to serve as one of guide rollers is brought into contact with the opposite insulated surface of the film 10, and the film 10 is made to run from left to right by a number of rollers. A dc power supply 13 which supplies positive dc voltage Va is connected to the charge control roller 12, while the metallic guide roller 14 is grounded. Therefore, the charging of the insulated surface of the single-conductive-layer-equipped film 10 running at high speed can be controlled efficiently, and appropriate slipperiness can be imparted during processes for producing and processing the film.
Patent JP-H04365511-A (JP)
Title: Wored gear rotation control device for nc generated gear cutting machine
Inventor: SUMI MASAOKI
IPC: B23F5/00
Filed: 1991-06-11
Abstract: PURPOSE:To compute a rotation quantity of a gear to be worked with simple circuit constitution, generate drive pulse of a servo motor 2, and synchronously rotate the gear and a screw-like tool, in a NC gear cutting machine in which the gear W to be worked is worked with a screw-like tool such as gear hob T or screw-like grinding wheel. CONSTITUTION:A gate 15 is opened by the rotation quantity detection pulse of an encoder 6 to detect a rotation quantity of a screw-like tool, oscillation pulse of a pulse oscillator 14 is passed through the gate 15, the passing pulse through the gate 15 is counted with a first and a second preset counters 16, 17, and when the number of count is reached to a first setting value, the gate 15 is closed with the first preset counter 16, and when the number of count is reached to a second setting value, the drive pulse of a servo motor 2 is generated with the second preset counter 17. The first setting value is a value Kh.g, a constant Kh multiplied by the factor (g) of the screw-like tool, the constant Kh is the number of drive pulse Pw of the servo motor per unit rotation of the gear W divided by the number of rotation quantity detected pulse Pt, namely the value Pw/Pt, and the second setting value is the number of teeth Z of the gear W.
Patent JP-S6062451-A (JP)
Title: Polishing device for pipe inner surface
Inventor: AIZAWA GOROU
IPC: B24B5/40
Filed: 1983-09-13
Abstract: PURPOSE:To make a pipe inner surface polishable in a uniform and efficient manner, by rotating an abrasive member on the tip of each driven shaft at both sides orthogonalized with a rotary shaft piercing a center holder held at a tube inner center part, while turning a housing round with a planetary mechanism of the holder. CONSTITUTION:When a rotary shaft 1 is rotated by a power source as hauling a device body 3 inside a pipe 5, a large bevel gear 12 is rotated by a small bevel gear 11 attached to the tip end of the shaft 1 and thereby a driven shaft 13 rotates simultaneously with rotation in the shaft 1 so that an abrasive member 18 rotates and grinds an inner surface of the pipe 5. On the other hand, with the shaft 1 rotated, the rotation of a main gear 31 makes a planetary gear wheel 32 rotate floatingly, while a planetary pinion 34 floatingly rotates inside a small internal gear 35. And, differential force by a differential planetary gear causes the whole lot of a housing 17 to be differentially rotated. Accordingly, the driven shaft 13 locking the abrasive member 18 slowly rotates inside the pipe 5 by rotation in the housing 17 as driven by the rotary shaft 1, whereby the whole range of the inner surface of the pipe 5 is uniformly grindable with traction speed regulated.
Patent JP-S5692195-A (JP)
Title: Automatic growing device of single crystal
Inventor: KOBAYASHI YOSHIO
IPC: C30B15/28
Filed: 1979-12-25
Abstract: PURPOSE: To provide a titled growing device simply controllable which is so constituted as to perform the entire process of temperature raising, growing and slow cooling of a crystal including controlling of high-frequency electric power corresponding to the changing amount of crystal weight with an electronic computer and which makes the diameter of the single crystal uniform and reduces the growing time.  
     CONSTITUTION: The raw material such as LiNbO 3  in a crucible 1 is heated to melt by a high frequency coil 2, and while this is being rotated, it is pulled up. The weight change with the pulling up of the single crystal is measured with a load cell 3, and the weight change of unit time is inputted as an analog signal to an amplifier 4. Next, this amplified analog signal is digitized by an AD converter 5 and is inputted to an electronic computer 6, by the output thereof the heating control signal for driving the coil 2 is obtained. next, the output of the computer 6 is inputted to a recorder 7, to input the growing process and is converted to analog quantity by a DA converter 8. This analog quantity is inputted to a high-frequency electric power control device 9. Next, an RF power oscillator 10 is driven by this input, whereby the degree of heating the coil 2 is controlled and the diameter D of the single crystal thus grown is maintained constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6323339-A (JP)
Title: Chip-shaped electronic part
Inventor: NAKAHARA KUNIKAZU
IPC: H03H9/10
Filed: 1986-07-16
Abstract: PURPOSE:To enable an electronic part element to be easily positioned by providing an annular projection with outer and inner diameters larger and smaller, respectively, than the inner diameter of a casing and inserting the end portion of the electronic part element in an inside surrounded by the projection. CONSTITUTION:An annular projection 61 with a channel-shaped or Ushaped section with outer and inner diameters larger and smaller, respectively, than the inner diameter of a casing 1 is substantially coaxially formed with cap terminals 6 and 6 covering both ends of the casing 1 inside the cap terminals 6 and 6. The axial length of the casing 1 is made smaller than the length of a piezoelectric resonant element 2 by a length corresponding to the height of the projection 61. The end surfaces of the casing 1 abut against the projection 61 directly or via an electrically conductive paste 4 and the end portion of the piezoelectric resonant element 2 is inserted in an inside surrounded by the projection 61. Thus, a prescribed gap is secured between the inner wall of the casing 1 and the electronic part element 2.
Patent JP-S6228768-A (JP)
Title: Image forming and bearing body
Inventor: KUBO TAKASHI
IPC: G03G5/082
Filed: 1985-07-31
Abstract: PURPOSE:To obtain an image stable even at the time of high-speed repeating operation and good in visibility by forming an interlayer having a volume resistivity of 1X10<10>-1X10<14>OMEGA.cm and a relative dielectric constant of 3-200 between a photoconductive layer and a surface layer CONSTITUTION:A transparent conductive layer 42 is formed on the outer face of a transparent tough base sheet 41 rich in resistivity to obtain a conductive substrate 43. The high-sensitivity photoconductive layer 45 is laminated on the surface of the conductive layer 42, and further, on this layer 45 the interlayer 46 having a volume resistivity of 1X10<10>-1X10<14>OMEGA.cm and a relative dielectric constant of 3-200 is formed, and an this layer 46 the surface layer 47 are formed, thus permitting the obtained image forming and bearing body to be stabilized even at the time of high speed operation and to form an image good in visibility.
Patent JP-S5956265-A (JP)
Title: Floppy disc device
Inventor: YONEOKA SEIJI
IPC: G11B5/48
Filed: 1982-09-27
Abstract: PURPOSE:To make it possible to use both faces of a floppy disc by providing a stabilizing plate for each of both recording faces of the floppy disc and providing switching means which can shift the floppy disc so that the floppy disc is foated above the surface of one stabilizing plate and is rotated and providing a magnetic head which can write and read information onto and from the floppy disc. CONSTITUTION:When a floppy disc 2 starts rotating by a spindle 1, and the disc 2 is attracted to one of stabilizing plates 3 and 4 in accordance with rotation conditions, but the disc 2 is attracted to the stabilizing plate 4 initially. If the disc 2 should be shifted to the stabilizing plate 3, switching pins 8 and 7 are taken out and in; and when the disc 2 is floated above the stabilizing plate 3 and is rotated, data is written onto or read from the disc 2 by a magnetic head 5. If the right recording face should be accessed after accessing the left recording face, pins 7 and 8 are taken out and in to shift the disc 2 to the stabilizing plate 4 by the pin 7, and data is written or read by a magnetic head 6.
Patent JP-H0833112-A (JP)
Title: Non-contact current collector for vehicle
Inventor: ARISAKA SHIYUUJI
IPC: H02J17/00
Filed: 1994-07-20
Abstract: PURPOSE:To enhance the degree of freedom of a traveling route of a vehicle without reducing a power supply efficiency from a primary coil to a secondary coil. CONSTITUTION:When a vehicle 1 is moved laterally, the lateral displacement of a secondary coil 2 to a primary coil 17 is detected by magnetic sensors 15, 16. A motor 7 is rotated in response to the detected outputs of the sensors 15, 16 to move the coil 2 laterally. The coil 2 is superposed just on the coil 17. Thus, a power supply efficiency from the coil 17 to the coil 2 is held at the highest level. A weight 9 is moved reversely to the coil 2 to correct the displacement of the center of the gravity of the vehicle 1.
Patent JP-H1014114-A (JP)
Title: Distributed power supply system
Inventor: IWAMI EIJI
IPC: H02M7/48
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a distributed power supply system which has a simplified wiring of a system-linked protective section installed in a distribution board to a driving power supply section and which has an excellent stability even if there is electromagnetic noise. SOLUTION: This distributed power supply system has such a structure that it may has a solar battery 2, an inverter 3 which converts DC power input from the solar battery 2 to AC and then outputs the AC power, and a distribution board 4 which receives the output of the inverter 3 and power from a commercial power system 9 and which has parallel-off switches 80, 81 that are controlled by a system-linked protective section 8 for controlling the system linkage of the outputs of the commercial power supply and the inverter 3 that are installed parallelly with a branch breaker 70 at the load side of a master breaker 6. The system-linked protective section 8 has a driving power supply section 83 to which power is input from the commercial power supply.
Patent JP-H105505-A (JP)
Title: Device for separating solid from liquid
Inventor: IWABE HIDEKI
IPC: B01D21/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To easily peel the suspended materials settled on plate surfaces and to effectively utilize the plate surfaces as well by making the inclined plates freely oscillatable and changing the angle of inclination thereof. SOLUTION: A settling basin 1 is provided with an inflow section 2 on its one side and is provided with an outflow section 3 on the other side facing the same. This outflow section is provided with the device 6 for separating solid from liquid having the inclined plates 5 for accelerating the settling of the suspended materials near the outflow section. This device 6 for separating solid from liquid freely oscillatably supports the respective plural inclined plates 5 on the side walls of the settling basin 1 by connecting the lower side of the inclined plates 5 and the side walls of the settling basin 1 by hinges 7. Further, the upper sides of the respective inclined plates 5 are interconnected by connecting members 8. These connecting members 8 are connected to the arm section 9a of a driving device 9.  When the suspended materials are settled on the surfaces of the inclined plates 5, the arm section 9a of the driving device 9 is moved in and out to oscillate the inclined plates 5 and to peel the suspended materials. Then, the degradation in the performance for separating solid from liquid of the inclined plates is suppressed.
Patent JP-S6146306-A (JP)
Title: Rolling roll
Inventor: YAMAMOTO YASUHIRO
IPC: B21B27/02
Filed: 1984-08-09
Abstract: PURPOSE:To improve the resistance to stress of a roll by forming annular recessed parts at both-side end surfaces of a roll body and forming each part, from the recessed part to a roll neck, into a curved surface. CONSTITUTION:Annular recessed parts 4 are formed at both-side end surfaces of a body 1, and each part 4 from the recessed part 4 to a large-diameter axial part 2a is formed into a curved surface. The radius of curvature of said curved surface can be increased with the increase in the depth L of recessed part 4 and a concentration of stress to the part 4 is relaxed, but not preferable when it is to much increased, because of its effect on the deflection or roll.
Patent JP-H05339108-A (JP)
Title: Pyrimidinylthio fatty acid derivative containing acetal and herbicide comprising same
Inventor: GOSHIMA TOSHIO
IPC: C07D405/12
Filed: 1992-06-04
Abstract: PURPOSE:To provide the novel pyrimidinylthio fatty acid derivative or its salt having an excellent activity as a herbicide, especially upland field herbicide. CONSTITUTION:A pyrimidinylthio fatty acid derivative of formula I (R<1> is methoxy, ethoxy, methylthio, ethylthuo, and two of R<1> groups are combined with each other to form an ethylenedioxy, ethylenedithio, trimethyldioxy, trimethyldithio; R<2> is H, 1-4C alkyl, benzyl) or its salt, e.g. 2-(4,6-dimethoxy-2- pyrimidinylthio)-2-dioxolanylacetic acid ethyl ester. The compound of formula I, e.g. the compound wherein R<1> is methoxy or ethoxy and R<2> is the group other than H, is obtained by reacting a compound of formula II (R<3> is alkyl, benzyl) with trimethyl orthoformate or triethyl orthoformate. The compound of I wherein R<1> is methylthio or ethylthio and R<2> is the group other than H is obtained by reacting a compound of formula III with methylmercaptan or ethylmercaptan.
Patent JP-S5870524-A (JP)
Inventor: BINSENTO II KIYANERA
IPC: C23C16/54
Filed: 1982-09-27
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-S6060275-A (JP)
Title: High tension cord attaching device for internal- conbustion engine
Inventor: YUZAWA HARUO
IPC: F02P7/02
Filed: 1983-09-14
Abstract: PURPOSE:To improve property of incorporation, waterproofness and operability and prevent breakage of seal body by a method wherein the seal body is contacted closely with a connecting tower by a large frictional force due to uniform elastic deformation. CONSTITUTION:When a holder 16 is forced into the towar 12 upon fitting the high tension cord 2 into the connecting tower 12, engagements between a female terminal 13 and a male terminal 14, a rubber cap 15 and the tower 12 as well as the window 16c of the holder 16 and a flange 12b are effected simultaneously whereby prevention of dislocation of the high tension cord 2 is effected. The top 16c of the holder 16 pushes the stepped section 15a of the rubber cap 15, therefore, the rubber cap 15 is contacted to the connecting tower 12 closely. According to this method, the rubber cap 15 is contacted closely to the connecting tower 12 with a large frictional force by the inner peripheral wall 15c without being compressed into the radial direction thereof. Accordingly, deformation of the rubber cap may be restricted, good incorporation may be effected, sealing property as well as operability may be improved and a case wherein the cord is unusable due to the disconnection thereof may be eliminated.
Patent JP-S61182991-A (JP)
Inventor: ERUBIN DEIIKENPAA
IPC: G06K19/10
Filed: 1985-07-30
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-S6415384-A (JP)
Title: Oxidation inhibiting solution
Inventor: NISHIJIMA MICHIHIKO
IPC: C22F1/00
Filed: 1987-07-08
Abstract: PURPOSE:To obtain an oxidation inhibiting soln. which can prevent the tarnish of the surface of a metallic material due to oxidation when applied to the surface of the material before the material is heat treated in an oxidizing atmosphere, by mixing 1-4C alcohol with boron oxide, an alkali metallic fluoride and trimethoxyborane in a specified ratio. CONSTITUTION:This oxidation inhibiting soln. is composed of 65-85wt.% 1-4C alcohol, 10-35wt.% boron oxide, 0.5-3wt.% one or more kinds of alkali metallic fluorides, borofluorides or chlorides and 4-30wt.% trimethoxyborane and/or triethoxyborane. The soln. may be composed of 65-85wt.% 1-4C alcohol, 10-30wt.% boron oxide, 0.5-3wt.% one more more kinds of alkali metallic fluorides, borofluorides or chlorides, 4-30wt.% trimethoxyborane and/or triethoxyborane and 0.5-5wt.% sodium tetraborate.
Patent JP-S6324488-A (JP)
Inventor: SHISHIKURA HIDEMASA
IPC: G07G1/00
Filed: 1986-07-17
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。