baber/WOPTO huggingface dataset:
Patent JP-H11131912-A (JP)
Title: Noncombustible screen and sash window using it
Inventor: TAKENAKA SHINTARO
IPC: D21H21/14
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the fire-proofness of a screen by sticking a noncombustible paper impregnated with a specified solution diluted in accordance with a required flame-retardancy to a screen made of a noncombustible material, and then dried. SOLUTION: A solution with a potassium silicate or a sodium silicate diluted according to purposes is applied on a screen paper and dried. This screen paper is stuck on a metallic screen, a wooden or resin screen processed with a noncombustible treatment to form a noncombustible screen. And the nonconbustible screen is closely bonded to a glass sash window and arranged. The noncombustible screen is integrally unified with the window frame of the glass sash window and made slidable to the right and left. Or the noncombustible screen is vertically divided into two sections which are vertically movable. In this way, as a combustible screen is arranged in close proximity to a glass sash window in conventional cases, the possibility of fire spreading in the neighborhood of a fire is large or although a bay window is provided on the basis of a regulation to install it with a specified distance from an aluminum sash window, fire spreading can be prevented even if a noncombustible screen is disposed in close proximity to a glass sash window and further, a bay window or the like is not required and hence, the cost can be reduced.
Patent JP-H05164012-A (JP)
Title: Fuel injection device and manufacturing method for its fixed core
Inventor: NISHITANI SHOICHIRO
IPC: F02M51/06
Filed: 1991-12-17
Abstract: PURPOSE:To reduce the number of part and production costs by constituting the ferromagnetic sections forming both sides of a non-magnetic section of different material and constituting the non-magnetic section of welding metallic section used for welding both ferromagnetic sections. CONSTITUTION:A fixed core comprises a ferromagnetic member 1, which is made of ferromagnetic steel made of iron-chromium allay or ferritic stainless steel or martenstic stainless steel and another ferromagnetic member 2 which is made of ferromagnetic iron-nickel welded and a non-magnetic austenitic phase formed on welding metallic section 4. This non-ferromagnetic austenitic phase is formed by welding the ferromagnetic member 1 and ferromagnetic member 2 while adjusting the dilution ratio of both members and adjusting the composition of the welding metallic section. Since this constitution makes it unnecessary to use non-magnetic members separately and eliminates seals, resulting in the reduction of the number of parts, the cost of part can be reduced.
Patent JP-2000190508-A (JP)
Title: Continuous ink jet print head having heater of plurality of segments
Inventor: KONSTANTIN NICHOLAS ANAGUNOSUT
IPC: B41J2/03
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To adjust an arrangement of minute ink droplets by applying corresponding asymmetric different heats to a stream and controlling a direction of the stream between one print direction and another print direction. SOLUTION: An ink discharge channel 40 is etched along a plurality of nozzle bores 46 in a substrate 42. A pressure not smaller than an atmospheric pressure is applied to an ink 70 in the ink discharge channel 40, thereby forming a liquid stream 60. A meniscus 51 is formed at a position where the stream 60 touches an edge of a heater 50. An electric pulse is supplied to one section of the heater 50. A contact line present on an edge outside the heater 50 is moved inward to an inner edge of the heater 50 and the other side of the stream 60 is kept fixed to the heater 50 not operating. The stream can accordingly be deflected in a direction away from the section of the heater 50.
Patent JP-H04302329-A (JP)
Title: Microprocessing system
Inventor: DANIERU DEIBUISU
IPC: G06F9/455
Filed: 1991-12-17
Abstract: PURPOSE: To easily and effectively translate computer software which is written as non-RISC instructions for use by a RISC computer system. CONSTITUTION: This system is equipped with a processor 12 for CPU instructions 11, a main memory 14 which stores a combinational set 17 of the CPU instructions and non-CPU instructions 13, and an interpretation part 16 for interpreting the CPU and non-CPU instructions 11 and 13. The interpretation part 16 is able to send instructions in the combinational set 17 of the CPU and non-CPU instructions 11 and 13 stored in the main memory 14 between the processor and main memory to a retrieval processor 12, and includes intermediate instruction set storage 18, and the intermediate instructions 15 have the same bit width with the CPU instructions 11. Then a 1st translation part converts the non-CPU instructions 13 in sequence and an instruction modification part is translated into a sequence of CPU instructions 11 that can have respective instructions of a 1st translation part and an intermediate instruction 15 processed by the processor 12.
Patent JP-H04197862-A (JP)
Title: Antiskid brake device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/66
Filed: 1990-11-29
Abstract: PURPOSE:To prevent cascade lock from being produced securely by prohibiting pressure increasing control of braking pressure, if a wheel deceleration is small when the sum of the amount of pressure increase in a pressure increasing phase reaches at a specified value, in the pressure increasing phase after the sum of the amount of pressure increase reaches at the specified value, to control lowering of the number of wheel revolutions. CONSTITUTION:A brake control system 15 makes braking control, i. e., ABS control for slippage of wheels 1 to 4 by outputting braking pressure control signals according to output signals from a brake switch 25 and wheel speed sensors 26 to 29 for respective wheels to valve units 20, 21, and 23 by a control unit 24. The ABS control increases and decreases brake hydraulic pressure periodically according to cycles including pressure increasing phase, pressure decreasing phase, and holding phase after reducing pressure. In this case, the amount of pressure increase in the pressure increasing phase is accumulated and, if the wheel acceleration is small when it reaches at a specified value, pressure increasing control is prohibited after phase is moved from the holding phase or pressure decreasing phase to the pressure increasing phase.
Patent JP-H03194260-A (JP)
Title: Control device for automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/10
Filed: 1989-12-22
Abstract: PURPOSE:To suppress a speed change shock by obtaining, at the time of the speed change an estimated value of speed change mechanism input side rotation al speed, from gear ratio and a car speed before a speed change, and obtaining an engine speed blowup amount based on a difference from the actual value and correcting an operating pressure so as to reduce this blowup amount. CONSTITUTION:In a control unit 100, a duty solenoid valve 33 is controlled by a control means 105, and a line pressure (operating pressure) of a hydraulic control circuit 30 is controlled and supplied to friction elements of a multistep speed change mechanism 10 to perform a speed change. At the time of this speed change, an estimated value of a turbine rotational speed is obtained by an arithmetic means 106 from gear ratio and a car speed from a sensor 103, before the speed change, and an engine speed blowup amount at the time of speed change is obtained being based on a difference from the turbine rota tional speed detected by a sensor 101. A control amount of the line pressure is corrected in a direction of reducing the engine speed blowup amount by a speed change time operating pressure control means 107. Thus by properly controlling the operating pressure at the time of the speed change, a speed change shock can be effectively suppressed.
Patent JP-H02177582-A (JP)
Title: Gas laser oscillation device
Inventor: MOTOMIYA HITOSHI
IPC: H01S3/097
Filed: 1988-12-28
Abstract: PURPOSE:To limit oil mist which flows out of a gear case to a minimum by a method wherein an automatic control circuit, which opens or closes a gas pressure control solenoid valve and a gear case solenoid valve comparing a gas pressure sensor signal with a set gas pressure, is provided. CONSTITUTION:An automatic control circuit 15, which opens or closes a laser gas pressure control solenoid valve 10 in a laser gas system and a gear case 12 solenoid valve 13 which keeps gas pressure in a gear case constant comparing a gas pressure sensor signal 14 with a set gas pressure, is provided. By this setup, the gear case solenoid valve 13 is controlled to open or close corresponding to the open-close action of the gas pressure control solenoid valve 10 through the automatic control circuit 15, whereby gas pressure inside the gear case 12 provided to a blower 6 can be kept constant and oil mist which flows out of the gear case 12 can be restricted to a minimum.
Patent JP-2001151297-A (JP)
Title: Attaching/detaching device for filling valve
Inventor: ASANO AKIRA
IPC: B67C3/22
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To extremely easily perform the attaching/detaching work of a filling valve without requiring tools even when there is no equipment such as an air source, and enable an immediate modification even in an existing filling machine. SOLUTION: A filling device is equipped with a filling valve 1 provided on the bottom surface of a filler liquid tank 2, and an attaching means 4 which engages with a flange section 3 provided on the filling valve 1 from the lower side, and fixes the filling valve 1 to the filler liquid tank 2 by engaging the attaching means 4 with the flange section 3 of the filling valve 1. In such a filling device, the attaching means 4 is equipped with a shaft 11 fixed to the bottom surface of the filler liquid tank 2, an attaching member which is slidably provided on the shaft 11 and can be engaged with the flange section 3, a cam plate 16 which is vertically movably provided in the shaft 11 at a lower location of the attaching member, an urging means 19 which urges the cam plate 16 upward, and a stopper 13 which restricts the upper location of the cam plate 16.  The cam plate 16 has a cam 21 which can come into contact with the attaching member. At the same time, the cam plate 16 can move between a first location wherein the attaching member is urged, and a second location wherein the attaching member is not urged, for this attaching/detaching device for the filling valve.
Patent JP-H09151423-A (JP)
Title: Sound insulating device and constitution unit thereof
Inventor: TASHIRO MOTOJI
IPC: E01F8/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance the mass productivity of a sound insulating device capable of reducing a sound wave leaking from the top of a sound insulating wall after diffraction. SOLUTION: A sound insulating device is mounted on top of a sound insulating wall. This sound insulating device is formed out of a plurality of units 20A and 20B jointed to each other in a row. Each of the units 20A and 20B has a cylindrical part 23A, an annular flange 21A jointed to one end of the cylindrical part 23A, and a plurality of fins 22A radially extended from the cylindrical part 23A and jointed to the flange 21A, all integrated with one another. In this case, height from the external surface of the cylindrical part 23A to the outer edge of the flange 21A and the external end of each fin 22A is taken at 1/4 of the wavelength of a sound wave as a main component of noises to be insulated. Also, a plurality of the units 20A and 20B are arranged and jointed to each other with one surface aligned with the flange 21A, and other surface abutted to the side of each fin 22A.
Patent JP-H0544197-A (JP)
Title: Coating composition for paper used for printing newspaper
Inventor: SHIMAZOE TAKAHIRO
IPC: C09D5/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide the subject composition containing a pigment and a pigment binder comprising an amphoteric copolymer in a specific ratio, having excellent ink-setting property, water-absorbing property, surface strength, print luster and printability, and useful for multi color off-set printing, etc. CONSTITUTION:The objective composition contains (A) a pigment such as clay and (B) an amphoteric copolymer latex in an amount of 30-50 pts.wt. (as solid content) per 100 pts.wt. of the pigment, the amphoteric copolymer latex being produced e.g. by copolymerizing 10-74wt.% of an aromatic vinylic monomer, 0.5-20wt.% of an ethylenic unsaturated acid monomer and 0-40wt.% of a copolymerizable monomer. The amphoteric copolymer latex is preferably further compounded with a water-soluble polymer binder such as a starch phosphate ester in an amount of <=15 pts.wt. per 100 pts.wt. of the pigment.
Patent JP-H08236010-A (JP)
Title: Field emission device using hyperfine diamond particle-form emitter and its preparation
Inventor: SANGOO JIN
IPC: H01J1/304
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric field emission element using a hyperfine diamond particle-shaped emitter. SOLUTION: An electronic emitter generates an electronic emission current of 0.1 mA/mm<2> in a very low electronic field of 8 V/micrometers using an ultra fine diamond particle (5-10000 nm) heat-treated by a hydrogen plasma. The emitter plasma-activates ultra fine diamond particles of nm in size and diamond-coated particles, these particles are changed to suspension liquid or dry particles, drying process is carried out as an option to improve viscosity, and the element is manufactured so as to adhere it to a n-type Si or metal conductive substrate.
Patent JP-H02175127-A (JP)
Title: Formation of plastic sheet
Inventor: TAKAMA HIDEYUKI
IPC: B29K23/00
Filed: 1988-12-27
Abstract: PURPOSE:To maintain transparency and increase heat resistance and buckling strength by heating a polypropylene family sheet at the given temperature without using a plug, and then heat forming by a mold. CONSTITUTION:A laminate sheet composed mainly of polypropylene sheets or polypropylene is put through between, for instance, upper and lower heating sections 7A and 7B of a ceramic heater 7 and its both surfaces are heated up to the temperature of (melting point -5) deg.C-(melting point +5) deg.C, and then said sheet 12 is transferred to a mold 6 and clamped by a molding die 8 and a compressed air box 9 and set therein. Then, normal temperature compressed air is introduced from a heating tank 4 into the mold 6, and if necessary, while being sucked from a vacuum exhaust tube 10, the sheet 12 is bonded on the surface of the molding die 8 and shaped. As the polypropylene family sheet is heat formed without using a plug by said process, deterioration of optical properties generated by bringing the plug into contact with the sheet can be avoided. Also, as a heating device of the sheet is provided as above, a molded product of good optical properties, superior heat resistance and superio bucking strength can be manufactured.
Patent JP-H06161277-A (JP)
Title: Liquid developing device
Inventor: SHIMIZU KENICHI
IPC: G03G15/10
Filed: 1992-11-20
Abstract: PURPOSE:To surely bring a latent image carrier into contact with the surface of a developing head in the case of executing development in a state where the latent image carrier having no flexibility is brought into contact with the surface of the developing head. CONSTITUTION:In the case of producing the developing head 60, the surface of the developing head is previously worked to be projected curved surface in a state where a part positioned above a connection part 80a is set as an apex. To put it concretely, the apex is worked to be higher than both ends of the developing head by a deformation amount 0.1-0.2mm. When a connection tube 66 is connected to a groove for air 60b by a connector 80, the developing head 60 is deformed on the periphery of the connection part 80a, and the deformation extends the surface of the developing head, then the central part of the surface of the developing head positioned above the connection part 80a is pulled downward, as a result the surface of the developing head formed to be the curved surface becomes flat.
Patent JP-H05139194-A (JP)
Title: Turning device for automobile seat
Inventor: SUZUKI HIROSHI
IPC: B60N2/14
Filed: 1991-11-25
Abstract: PURPOSE:To reduce weight and prevent the mounting backlash of a seat in a turning device for automobile seat capable of changing the direction of the seat frontward, backward, etc. CONSTITUTION:A ring guide rail 11 integrally having a lower hook member 11a on the upper part is provided on a support base 1 set on a vehicle floor F side, and a plurality of roller mechanism 22 rolling on the support base 1 are mounted on seat side. Each roller mechanism 2, 2 has an upper hook member 23 integrally having a slider 24 to be engaged with the lower hook member 11a.
Patent JP-H08179213-A (JP)
Title: Zoom lens
Inventor: ENDO HIROSHI
IPC: G02B15/20
Filed: 1994-12-21
Abstract: PURPOSE: To provide a wide-angle zoom lens having a wide viewing angle and a high variable power ratio and having five lens groups as a whole by properly setting the refractive powers of the respective lens groups and the condition of movement of each lens group at the time of varying the power. CONSTITUTION: This zoom lens has in order from the object side five lens groups of a first lens group L1 of positive refractive power, a second lens group L2 of negative refractive power, a third lens group L3 of positive refractive power, a fourth lens group L4 of negative refractive power and a fifth lens group L5 of positive refractive power, at the time of varying the power from the wide-angle end to the telescopic end, the groups are moved so that the interval between the first group L1 and the second group L2 is increased, the interval between the second group L2 and the third group L3 is decreased,  the interval between the third group L3 and the fourth group L4 is increased and the interval between the fourth group L4 and the fifth group L5 is decreased and by representing the image forming magnification of an object at infinity at the wide-angle end of the second group L2 by β2W and the focal distance of ith group by fi, the conditions: 0.18<|β2W|<0.255, 0.7<f5/|f4|<1.2 are satisfied.
Patent JP-H10178291-A (JP)
Title: Fan fixing structure
Inventor: IKEDA YASUNOBU
IPC: F25D1/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a small, lightweight fan fixing structure at high productivity by bending a sheet of thin plates 5 to construct a fan. SOLUTION: A sheet of thin metal plates is bent at each side and provided with fan fixing holes 4, a vent 3a, a connector fixing hole 6a and a fixing metal fixing hole 7a thus providing the function of a fan unit 1a. More specifically, one pair of sides of a sheet of thin metal plates having a central fan fixing hole 4 and a vent 3a are bent downward to provide the function of a rail 5. The other pair of sides are bent upward and a connector fixing hole 6a is made in one side while a fixing metal fixing hole 7a is made in the center of the other side and only the periphery thereof is bent downward thus imparting a fan fixing function to a sheet of thin metal plates.
Patent JP-H08174287-A (JP)
Title: Processing method and device for layer
Inventor: YAMAMOTO KATSUO
IPC: B30B9/32
Filed: 1994-12-24
Abstract: PURPOSE: To execute unmanned operation of the disposal of layer in a metal forming line. CONSTITUTION: Layer are thrown into a press box 11 from a layer chute by opening the layer throwing-in port cover 15 of the press box 11 and the layer shut-off plate of the layer chute. Next, the layer shut-off plate is closed, the layer to be sent into the layer chute are temporarily stored in the layer chute. The layer throwing-in port cover 15 is closed, and the layer in the press box 11 are compressed by a press plate 20 to form a compressed layer cake. Next, the layer is automatically and with unmanned operation disposed by opening the cake discharge port door 25 of the press box 11, by pushing out a compressed layer cake by the press plate 20, and by discharging the compressed layer cake from a cake discharge port 21 to the outside.
Patent JP-H04269369-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: MANFUREETO TSUIIRU
IPC: F02M59/44
Filed: 1991-12-19
Abstract: PURPOSE: To provide high stability by using a simple and low-cost manufacturing method of the barrel of an fuel injection pump for an internal combustion engine. CONSTITUTION: A control sleeve 5 is ensured so as to be prevented from being twisted in the sliding passage 23 of a recessed part 4 with at least one integrally-formed safety protrusion 19, and the recessed part formed in a barrel 2 to accommodate the control sleeve is manufactured by the plastic working.
Patent JP-H11152418-A (JP)
Title: Pyridazine structure-containing dye, thermotransferring material and ink jet printing liquid
Inventor: OYA HIDENOBU
IPC: C09D11/36
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a pyridazine structure, superior in light resistance and the like, and useful for thermotransferring materials or ink jet printing liquids. SOLUTION: This new compound is shown by the formula B=D-A [A is a pyridazine ring having at least NR1 R2 as a substituent, binding to D through a carbon atom in the pyridazine ring; B is a coupler component, binding to D through the active point of the coupler component; D is nitrogen or CH; R1 and R2 are each H, a (substituted) alkyl or the like], e.g. a compound of formula I. This new compound is obtained, for example, in the case of the compound of formula I, by reacting a compound of formula II with a compound of formula III in methanol in the presence of potassium carbonate through adding sodium peroxysulfate at room temperature for one hour.
Patent JP-H06288979-A (JP)
Title: Selective combustible material sensor
Inventor: YAKOBUSU EICHI BISAA
IPC: G01N27/419
Filed: 1993-12-28
Abstract: PURPOSE: To provide an inexpensive inflammable substance sensor with its quick response time capable of identifying and sensing plural inflammable substances. CONSTITUTION: This sensor is provided as a method of operating a selection inflammable substance sensor 10 provided with a pump cell 12 and a sensor cell 14. This method has a step of placing the sensor 10 in the gas atmosphere including at least two inflammable gas and oxygen gas so as to permit the gas atmosphere to enter an area between the pump cell 12 and the sensor cell 14, a step of adding a pumping current Ip to the pump cell 12, a step of sensing e, m, f. (Vs ) generated in the sensor cell 14, a step of changing at least one of Vs and temperature of the sensor 10 to make the sensor 10 insensible to one of the inflammable gasses, and a step of detecting the other inflammable gas existing in the gas atmosphere.
Patent JP-H06156216-A (JP)
Title: Fluid retarder
Inventor: TSUCHIYA SHIGEKI
IPC: B60T1/087
Filed: 1992-11-25
Abstract: PURPOSE:To prevent locking from occurring in a fluid retarder device for a motor truck and the like by installing in series a switching valve and a control valve which increases pressure in an air chamber side in a pipe according to increase in sprung weight at the pipe which connects a pressure air source to an air chamber in an air/fluid converter. CONSTITUTION:A switching valve 29 which selects a communication position with a retarder switch turned 312 on and a drainage position with the retarder switch 31 turned off is disposed at a pipe 30 which connects a pressure air source 4 with an air chamber 25d in an air/fluid converter 25. A control valve 28 is installed between a sprung part 32 and an unsprung part 33 of a vehicle, and pressure n the air chamber 25d side in the pipe 30 is controlled to increase according to an increase in sprung weight. With this constitution, it is thus possible to keep deceleration at a constant ratio regardless of a load.