baber/WOPTO huggingface dataset:
Patent JP-S6446853-A (JP)
Title: Memory control system for digital computer system
Inventor: HAWAADO AARU KOOTSU
IPC: G06F12/02
Filed: 1988-04-30
Abstract: PURPOSE: To improve the efficiency of garbage collection processing by using the generation of objects. CONSTITUTION: Various objects occupy positions in an old space 10, a scavenge space 12 and a new space 14, and almost all objects are sorted into generations according to ages in the system. In the case of progressing garbase collection in a certain generation, all points entering a space for collecting and arranging objects are included in comparatively small indirection cells. In the case of executing garbage collection only the space including the indirection cells is scavenged. Consequently, garvage collection processing for a large scale viritual memory address space can be simply and efficiently executed.
Patent JP-H10298553-A (JP)
Title: Liquid crystal composition and liquid crystal display device
Inventor: KANEKO MASAHARU
IPC: G02F1/137
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a color liquid crystal composition of guest-host type high in voltage retention even after irradiated with light, by including a specific dichromatic coloring matter and host liquid crystal material. SOLUTION: This composition comprises a dichromatic coloring matter and host liquid crystal material (pref. fluorine-based one), wherein the dichromatic coloring matter comprises at least one of the respective coloring matters of azo-based dichromatic coloring matter of formula I (R<1> and R<2> are each H, an 1-10C alkyl, etc.), anthraquinone-based dichromatic coloring matter of formula II (R<3> to R<6> are each H, a halogen, etc.), azo-based dichromatic coloring matter of formula III (R<7> is H, phenyl, etc.; R<8> and R<9> are each H, benzyl, etc.) and anthraquinone-based dichromatic coloring matter of formula IV (R<10> and R<11> are each H, cyclohexyl, etc.; ring A is of formula V or VI).  For the purpose of obtaining the composition with black or brown color, there are pref. used 0.02 to 3.1 wt.% of the coloring matter of formula I, 0.01 to 2.3 wt.% of the coloring matter of formula II, 0.01 to 1.9 wt.% of the coloring matter of formula III and 0.05 to 8.9 wt.% of the coloring matter of formula IV based on the host liquid crystal material, and the total usage of the dichromatic coloring matters is pref. 0.5 to 6 wt.%.
Patent JP-S5443059-A (JP)
Title: Measuring apparatus of velocity of flow of molten metal
Inventor: WADA ICHIROU
IPC: G01P5/08
Filed: 1977-09-12
Abstract: PURPOSE: To measure the velocity of flow of molten metal at high accuracy by putting and flowing a material of temperature differing from that of the molten metal in the piping where the molten metal flows and detecting this material at the specified point of the piping. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09296403-A (JP)
Title: Manufacture of induction device for heating switch at rail
Inventor: MURAKAMI KEIICHI
IPC: E01B7/24
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an induction device that can be attached to a thin part such as the lateral of a tie-plate at a switch. SOLUTION: An induction device 10 for heating a switch at a rail is composed of cores 30 and 30 and coils 24a and 24b and attached to a switch at a rail, and with an alternating current impressed to the coils 24a and 24b, an eddy current is generated at the switch and heating is made therewith. For the induction device 10, a flat core 16 having a hollow part is formed by winding up a beltlike electromagnetic steel plate, and the two coils 24a and 24b are formed by winding wires 22 round both wall surfaces 20a and 20b in the breadthwise direction of the flat core 16, and the two coils 24a and 24b and a flat core 30 are sealed up as a unit with synthetic resin 26 and the sealed-up flat core 30 is cut at both wall surfaces in the thickness direction along the longitudinal direction and two pieces of the device are manufactured thereby.
Patent JP-H09290645-A (JP)
Title: Corner part joining structure of glassrun
Inventor: TAKEBAYASHI MIKIO
IPC: B60J10/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent any strain in a corner part from occurring. SOLUTION: With a corner forming part 16 formed by means of die forming, both horizontal and vertical members 12 and 14 different in depth of side wall parts 20 and 28 with each other are connected into being almost right angled. A side wall part 32 is bent along a position where depth from a tip of this side wall part 32 of the corner forming part 16 become identical to that of the side wall part 20 of the horizontal member 12, and a bending piece 36 at the corner inner circumferential side from this bent position is tilted to the outside at the same angle.
Patent JP-S60252673-A (JP)
Title: Adhesive resin composition and laminate using same
Inventor: AKAZAWA TOSHIYUKI
IPC: B32B7/12
Filed: 1984-05-28
Abstract: PURPOSE:The titled composition, obtained by adding a small amount of an aromatic hydrocarbon having a specific boiling point to a copolymer consisting of ethylene, acrylic acid ester and ethylenically unsaturated carboxylic acid, etc., and having improved adhesive property in industrial coextrusion of packaging resin laminates, etc. CONSTITUTION:A composition obtained by adding (B) 0.01-0.5wt% aromatic hydrocarbon having >=100 deg.C boiling point, preferably cumene, to (A) a copolymer consisting of an ethylene component-acrylic acid component-ethylenically unsaturated carboxylic acid (anhydride), perferably cograft copolymer of maleic anhydride onto ethylene-acrylic acid ester copolymer. (C) A saponified ethylene- vinyl acetate copolymer resin with 20-55mol% ethylene component content and >=90mol% saponification degree and (D) a saturated polyester based resin layer are preferably coextruded through the above-mentioned composition to give industrially the aimed laminate having improved dynamic characteristics and gas barrier properties.
Patent JP-S5334499-A (JP)
Title: Photo reflecting plate for liquid crystal display unit
Inventor: SUZUKI TERUO
IPC: G09F9/30
Filed: 1976-09-10
Abstract: PURPOSE:To increase ornamentation and to be readable, by forming the metallic surface having white color tone such as Al and color metallic surface such as An partially and alternately for the photo reflecting surface.
Patent JP-H02293502-A (JP)
Title: Water cooled wall temperature controller
Inventor: TANAKA RYUICHIRO
IPC: F22B35/00
Filed: 1989-05-01
Abstract: PURPOSE:To regulate the distribution of fuel flow rate to each burner and keep thermal load on each water cooled wall to a specified suitable value by measuring the temperature of a fluid at the outlet of each water cooled wall by means of a thermometer and regulating a fuel flow rate adjustment valve that is provided at each burner. CONSTITUTION:Fluids flowing through water cooled walls 1 and 3 on side walls, water cooled wall 2 on front wall, and water cooled wall 4 on rear wall flow to a water separator 13 via a header and a communication pipe after cooling each water cooled wall. Fluid temperatures of connecting pipes 9 - 12 are measured respectively by thermometers 14 - 17 and the fluid is sent to a controller 18. Fuel flow rate meters 17 - 20 measure the fuel flow rate to burners 30 and 33 and send their signals to a controller 28. The controller 28 judges the relation between the state of fluid temperature of the fluids flowing through each water cooled walls 1 - 4 and the flow rate of the fuel flowing to burners 30 - 33 by the signals of the respective thermometers and fuel flow rate meters, and at the same time the controller 28 regulates the degree of opening of fuel flow rate regulating valves 23 - 26 and changes the fuel distribution in the fuel flowing to the burners to change thermal load on the water cooled walls 1 - 4 and controls the fluid temperature of the fluid that is flowing through the water cooled walls 1 - 4 to a suitable temperature.
Patent JP-H11306250-A (JP)
Title: Slip printer
Inventor: MORIOKA YUJI
IPC: G06Q10/10
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive slip printer which has a high function and can surely and easily print a slip of an optional format. SOLUTION: A slip format is edited by means of a general-purpose document format editing means 2 such as a word processor 1 and also a printer data conversion means 3, and a printer data file 4 is generated. Then a variable data part of a table is formed by using a color code that is previously set for discrimination between the fixed and variable parts of the table. The slip print data are acquired by a slip data collection means 5 and successively stored in a document print data file 6 being made to correspond to the slip format. Then a format data/print data synthesizing means 7 analyzes the internal structure of the file 4 with a color code used as a key to synthesize the file 6 and to generate a printer data file 8.
Patent JP-S5811154-A (JP)
Title: Preparation of planographical print
Inventor: SUWA MASAYUKI
IPC: B41N1/14
Filed: 1981-07-15
Abstract: PURPOSE:To obtain a planographic plate capable of recording by a low voltage by a method wherein after a supproter having a hydrophilic surface is coated with the material composed mainly of PVA metallic ions are supplied from the outside to form a lipophilic portion. CONSTITUTION:The supporter 1 having a hydrophilic surface such as paper, metallic plate, etc. is coated with composition composed of PVA having saponification values 40% or more, degrees of polymerization 5,000 or more and polyelectrolyte (such as polymethyl soda acrylate) to form an electric shock layer 2 and to obtain a polanographic negative by drying. Then, a recording electrode 3 composed of the metal (such as Fe) that emits ions by anodic oxidation and a cathodic plate 4 composed of metal or carbon are brought into contact with said negative, a switch 5 is closed, electric current is supplied to the electric shock layer 2 from a direct power source 6 through the electrode 3, metallic ions are released into the electric shock layer 2 to cross-link and bond OH radicals in PVA, to form a recording layer 7 selectively by exchanging insolubility and hydrophilicity and then to wash off the non-recording portion.
Patent JP-S5735114-A (JP)
Title: Method of burning mixture in internal combustion engine and device for dividing said mixture
Inventor: IMAZU JIROU
IPC: F02B19/10
Filed: 1980-08-08
Abstract: PURPOSE: To enable combustion of high power in an internal combustion engine with a main and an accessory combustion chambers, by separately supplying a thick mixture of high flow velocity through an accessory intake passage and a thick mixture of low flow velocity through a main intake passage.  
     CONSTITUTION: A thick mixture supplied from a carburetor C is divided into a flow along a wall surface 32 of small curvature and another flow along a wall surface 34 of large curvature. The mixture along the wall surface 32 is hydrodynamically accelerated and flows in the direction of an arrow (a) and is conducted into an accessory combustion chamber 22 through an accessory intake passage 16 and an accessory intake valve 18. The mixture along the wall surface 34 flows at a relatively low speed in the direction of an arrow (b) and is conducted into a main combustion chamber 10 through a main intake passage 10 and a main intake valve 14. Both the mixture almost simultaneously reach the combustion chambers 10, 22. The mixture in the main combustion chamber 10 is burned by a flame which is produced by igniting and explosing the mixture in the accessory combustion chamber 22 with a spark plug 24 and which is ejected from a torch nozzle 26. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S591008-A (JP)
Title: Disk guide exchanging device of piercer
Inventor: KATOU HEIJI
IPC: B21B19/04
Filed: 1982-06-25
Abstract: PURPOSE:To provide a titled device made capable of exchanging a disk guide safely and quickly, by constructing the device to put a disk guide pulled out to the outside together with a journal box on a disk-guide bearer, and to lower it to a prescribed position to turn it horizontally. CONSTITUTION:For exchanging said disk guide 21, in a case of a piercer equipped with upper and lower piercer rolls 6, 9 and disk guides 21, 21 to pierce a material M; firstly, a disk-guide journal box 15 is pulled out to the outside by the actions of a screw shaft 14 and a balance cylinder 16 to put the disk guide 21 on a main body 31 of a disk-guide bearer 27, and the box 15 is taken out by lowering the bearer 27 to horizontally turn it after drawing out a key 22 of a shaft 17 by a hydraulic cylinder 32 through a link 4. A new disk guide put on the other disk-guide bearer is attached to the shaft 17 of the disk guide by an operation reverse to the operation mentioned above.
Patent JP-H049224-A (JP)
Title: Manufacture of joint part
Inventor: MORIKAWA SHIGERU
IPC: F16L13/14
Filed: 1990-04-24
Abstract: PURPOSE:To manufacture a joint part having circumferential teeth on the inner circumferential surface by squeezing, in the axial direction, circumferential beads which are formed so that they project toward the circumferential surface of a tube stock. CONSTITUTION:The circumferential beads 7 projecting toward the inner part are formed at several places on the circumferential surface of the tube stock 6. Then, bead forming parts are squeezed in the axial direction of the tube stock 6 to form circumferential teeth 8 on the inner circumferential surface of the tube stock 6 and the inner surface of the circumferential teeth 8 is reamed to make a flat surface 10. In this way, it is possible to easily manufacture the joint part having the circumferential teeth 8 on the inner circumferential surface and to obtain an inexpensive tube fitting part without wasting stock.
Patent JP-H06280298-A (JP)
Title: Concrete placer to bottom section of gutter
Inventor: MIKAMI HIROMI
IPC: E03F5/04
Filed: 1993-03-30
Abstract: PURPOSE:To place concrete on the bottom section of a gutter composed by a free gradient type gutter block, in which a top face has an opening section for mounting a cover and a bottom section is formed in an opened type, in conformity with a drainage gradient. CONSTITUTION:A suspension tool, in which height can be adjusted freely, is installed at the edge of the opening section of the top face of a gutter, a guide tool is mounted at the lower end of the suspension tool, and a frame A being engaged with the guide tool and having length crossing a plurality of the guide tools is set up. A rough levelling section B with a concrete levelling section 1 and a finishing section C with an auxiliary hopper 5 are installed onto the underside of the frame A in order from the direction of movement, and the frame A is pulled and moved by a towing machine.
Patent JP-S63278645-A (JP)
Title: Side dam guide for belt type continuous casting machine
Inventor: YAMANE ATSUMU
IPC: B22D11/06
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a cast slab having high quality without any defect of burning, etc., by supporting one end of cast slab come-in side at the cast slab side of a guide in side dam as freely rotatable and enabling shifting of one side of cast slab go-out side toward width direction. CONSTITUTION:The side dam guides 9 are preset by working an air cylinder 11 width size of a mold formed by both side dams 8, so as to become W width at pouring part and W' width, which is narrower than W by DELTAW forecast shrinkage size in the width of the cast slab 21 at cast slab discharging part. By this method, the side dam 8 can be set and held at the most suitable position to the side face of width direction of the cast slab 21. Further, the supporting force of the air cylinder 11 is set almost at balancing force to the pressure of molten steel 20, and also the side dam guide 9 is elastically supported by the air cylinder 11. By this method, the side dam 8 can be always brought into contact with the side face of width direction of the cast slab 21.
Patent JP-S62265553-A (JP)
Title: Gas detector
Inventor: SAWADA AKIRA
IPC: G01N21/39
Filed: 1986-05-13
Abstract: PURPOSE:To remove variation in the absorption spectrum of reference gas caused by a pressure difference due to a change in ambient temperature by providing a reference gas cell with a variable capacity structure and maintaining the gas pressure in the reference gas cell at atmospheric pressure at any time. CONSTITUTION:Projection light from a semiconductor laser 1 is split by a half-mirror 3 in two directions and light in one direction passes through a mirror 9 and the reference gas cell 10 and passes through a lens 11 and is photodetected by an infrared sensor 12. A container 15 of variable capacity structure is added to the reference gas cell 10, gas to be measured whose concentration is already known is charged, and the pressure of the charged gas to be measured is held almost at atmospheric pressure at any time. Light in the other direction is absorbed by gas 4 to be measured in the atmosphere when passing through a measurement-side optical system and then photodetected by an infrared sensor 6. Then, a divider 8 calculates the ratio of the signal on a long optical path cell side to that on a reference gas cell side and the concentration of the object gas is displayed on a display device 14.
Patent JP-S62265017-A (JP)
Title: Air conditioner for automobile
Inventor: OI SHINICHI
IPC: B60H1/00
Filed: 1986-05-14
Abstract: PURPOSE:To improve dehumidifying effect, by controlling intake actuator in accordance with the output from a condensation sensor and switching an air blasting change-over switch in associating with it for changing r.p.m,. of a blower. CONSTITUTION:When a change-over switch 9 is depressed for closing a contact 9b, an output from a condensation sensor 10 is applied to the control circuit of an intake actuator 1 and 1st and 3rd change-over contacts 9d-9f are closed simultaneously. As a result, an opening of an outside air and inside air changing door changes in accordance with the humidity in a compartment. An intake actuator 1 causes the sliding element 23b of an air blasting change-over switch 18b to move between terminals LO-HI in accordance with the humidity for changing r.p.m. of a blower. When the contact 9c of the change-over switch is closed, the change-over switches 9d-9f are opened so that a blower 14 can be manually controlled by means of a switch 18a. Thus, dehumidifying effect can be improved.
Patent JP-H09271696-A (JP)
Title: Rotary electrode-type electrostatic coating gun
Inventor: MURATA KENJI
IPC: B05B7/08
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a coating from gathering around a jetting hole by providing a pressurized air feeding passage between the inner cylinder and the outer cylinder on the back side of a hole-shaped nozzle. SOLUTION: A liq. coating fed from a coating feeding pipe 5 collides on a masking shield 8 and is spread by centrifugal force and reaches the apex edge along the inner face of a rotary electrode 4 from a small channel 9 and is atomized by the action of electrostatic field and centrifugal force and is discharged radially and while it is twisted in the rotational direction of the rotary electrode 4. Pressurized air fed from a pressurized air passage 20 passes through a gap between the inner cylinder 10 and the outer cylinder 16 and is narrowed in a hole-shaped nozzle 14 to make the speed high and to make a twisted flow. However, by passing it through a slit-like nozzle 19, the flow is rectified to make a cylindrical flow twisted in the opposite direction of the rotational direction of the rotary electrode 4 and is jetted around the rotary electrode 4.  The flow of the coating is made to an approximately straight cylindrical flow by being obstructed by this flow and an article to be coated is efficiently coated with the coating.
Patent JP-H05302928-A (JP)
Title: Agitating device of automatic chemical analyzer
Inventor: INAMURA SHINICHI
IPC: G01N35/02
Filed: 1992-04-28
Abstract: PURPOSE:To obtain an agitating device, which can readily generate turbulent flow in mixed liquid and can sufficiently agitate the mixed liquid in a short time. CONSTITUTION:The agitating device of an automatic chemical analyzer has an agitating rod 29, which can be freely lifted and lowered. Agitating bodies 38, 39 and 38 are provided on the agitating rod in the protruding patterns. The agitating bodies 38, 39 and 38 are submerged into mixed liquid 40 in a reaction container 25. The agitating rod 29 is rotated, and the mixed liquid 40 in the reaction container 25 is agitated. The agitating bodies 38, 39 and 38 are formed in the asymmetrical pattern to the rotary axis A of the agitating rod 29.
Patent JP-S602867-A (JP)
Inventor: OGINO HIROAKI
IPC: F25D23/06
Filed: 1983-06-20
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-H05307977-A (JP)
Title: Nonaqueous solvent secondary battery and electrode material thereof
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M4/587
Filed: 1992-04-28
Abstract: PURPOSE:To provide a highly reliable secondary having a large capacity and good charge-discharge cycle property by using a negative pole material which is a mixture of carbonaceous particles having specified multiphase structure and a single phase structure and a specified electrolytic liquid. CONSTITUTION:A material for a negative pole electrode is a mixture of carbon particles (A) which have 3.35-3.39Angstrom  peak of face distance d002 (PA) by x-ray wide angle diffraction and multiphase structure and 0.2 or more R=IR/IA (wherein IA stands for the intensity of the peak PA existing in 1580-1620cm<-1> and IB for the intensity of the peak PB existing in 1350-1370cm<-1>) by Raman spectrometry using argon laser light with 5145Angstrom  wavelength and carbon particles (B) which have 3.36-3.60Angstrom  peak of distance d002 and 7m<2>/g or more specific surface area and a single phase structure. An electrolytic liquid is prepared by dissolving an alkali metal salt in a solvent containing 10-70volume% of ethylene carbonate.
Patent JP-S63276756-A (JP)
Title: Optical disk reproducing device
Inventor: NISHIJIMA TATSUMI
IPC: G11B19/02
Filed: 1987-05-08
Abstract: PURPOSE:To automatize a both-face reproduction and to improve operability by constituting switchably freely the position of an optical head to the upper surface and the lower surface of an optical disk and rotating and driving the optical disk in a reverse direction after the reproduction of the lower surface is completed. CONSTITUTION:When the lower surface of an optical disk 1 is reproduced for a prescribed time, a transfer pedestal 24 of an optical head 20 presses a position detecting switch 37, a reproducing completing signal 1 is inputted to a system control circuit 54, a control signal 61 is supplied to a disk motor driving circuit 15 and the rotation of the optical disk 1 is stopped. Next, the system control circuit 54 drives an optical head switching part 40, the optical head 20 is rotated to the upper surface of the optical disk 1, a control signal 72 is supplied to a driving motor driving circuit 35, the optical head 20 is moved up to the position of the inner-most circumference, the control signal 61 is inputted to the disk motor driving circuit 15, the optical disk 1 is rotated in the reverse direction and the continuous reproduction is executed.