baber/WOPTO huggingface dataset:
Patent JP-S6198261-A (JP)
Title: Method and apparatus for preparing bone binder for fixing prosthesis
Inventor: LIDGREN LARS AKE ALVAR
IPC: B01F15/00
Filed: 1985-10-18
Abstract: The present invention relates to a method for producing bone cement for fixing protheses, whereby the bone cement is manufactured by mixing various substances with each other to provide a setting mass which in set condition is adapted to fix protheses at surrounding bone tissue. in order to prevent large amounts of air from being stirred into the mixture, mixing of said various substances occurs under vacuum. The invention also relates to a device for carrying out the method for producing bone cement for fixing protheses, whereby the bone cement is manufactured by mixing various substances with each other to provide a setting mass which in set condition is adapted to fix protheses at surrounding bone tissue, and whereby the mixture is applied to the bone tissue by means of a feed device (20) from which the mixture (19) may be pressed out. In order to avoid transfer of the mixture from a special mixing container to the feed device, the present device comprises an agitator (8) which is connectable to the feed device (20) and a vacuum source (17) which is connectable to the feed device for mixing said substances in said feed device under vacuum.
Patent JP-S6294370-A (JP)
Title: Thermal transfer printer
Inventor: OISHI YUKI
IPC: B41J23/02
Filed: 1985-10-22
Abstract: PURPOSE:To reduce the number of drive sources required for realizing a head-up/head-down function and a paper-feeding function, by a method wherein turning of a switching lever and engagement of a paper-feeding lever with a ratchet are performed through the movement of a movable body by driving a motor. CONSTITUTION:A switching lever 24 is provided at its end part with a pin 25 to be engaged to an upper surface part inclusive of a cam 21 of a rack 20, and a head-up/head-down mechanism for shifting up a thermal head 18a toward a platen 37 or shifting down the head 18a away from the platen 37 comprises a main shaft 26 roughly elliptic in cross section, a support 18b, a cam 47, a spring 46 and the like. A carriage-moving mechanism for moving a carriage 18 along the platen 37 is constituted of gears 11, 13, a pulley gear 14, a pulley 15, a belt 17 and the like. A paper-feeding mechanism for feeding a recording paper to a printing position is constituted of a paper-feeding lever 27, a ratchet 29, a paper-feeding roller shaft 3, a rubber roller 34 and the like.
Patent JP-S6477560-A (JP)
Title: Control of thermal transfer recording
Inventor: MISHIMA NOBUO
IPC: B41J2/36
Filed: 1987-09-18
Abstract: PURPOSE:To enable accurate control of a thermal head, by storing the recording history of each heat generating resistor element, detecting the temperature of the thermal head to obtain a correction value, and controlling the quantity of energy applied to each heat generating resistor element on the basis of the correction value. CONSTITUTION:A controlling circuit 10 performs ON/OFF control of a recording signal RS supplied to each heat generating resistor element 2 of a thermal bead 1 on the basis of picture image signal PS inputted for recording, and controls an energization time for each heat generating resistor element 2 on the basis of the value of the signal PS. A recording signal RS for the element 2 of the head 1 is stored into a memory 11 simultaneously with recording, the temperature of the element 2 is detected by a temperature sensor 3, the detected temperature TH is converted into a digital value by an A/D converter 12, and the digital value is inputted to the controlling circuit 10. Based on the detected temperature TH sent from the A/D converter 12 and a history signal HS for each of the elements 2, the controlling circuit 10 calculates the recording signal RS for the head 1 according to a predetermined formula, thereby controlling the head 1.
Patent JP-S60125824-A (JP)
Title: Liquid-crystal panel
Inventor: MIYAJIMA YUUKO
IPC: G02F1/133
Filed: 1983-12-13
Abstract: PURPOSE:To offer a liquid-crystal panel which uses a matrix driving circuit substrate without cracking an insulating film by forming an insulating film on at least one of the 1st and the 2nd substrates which hold liquid crystal by plasma polymerization. CONSTITUTION:A driving thin-film transistor (TFT) is provided by forming gate electrodes (row electrode) 1, 1'... connected to gate lines 1a, 1a'... formed on a substrate 12, thin-film semiconductor layers 2, 2'... which are formed while insulated by those gate electrodes and an insulating film 5, source electrodes 3, 3'... connected thereto, and drain electrodes 4, 4'.... The insulating film is formed on this TFT by plasma polymerization. Further, a counter electrode 8 and an insulating film 9 formed thereupon are arranged on a substrate 7. The plasma polymerizing method deposits an organic insulating film 6 on the substrate by causing discharge in a gas atmosphere and applicable to the insulating film 9.
Patent JP-S60126596-A (JP)
Title: Precoated aluminum foil for fin
Inventor: ISHII TOSHIHIRO
IPC: F28F21/00
Filed: 1983-12-12
Abstract: PURPOSE:To reduce the wear of a tool at the time of shaping fins as well as bridging between the fins due to condensate by precoating the surface of the fins with a specified chemical compound by a chemical treatment. CONSTITUTION:Aluminum foil for fins to be used in a plate fin type heat exchanger is treated to form a coating on its surface in water solution containing calcium oxide and/or calcium hydroxide, or solution containing one or more among calcium sulfate, ammonium salt and alcohol amine in addition to the former, and then, is treated in solution containing silicate of alkaline metals, and is dried. The addition of calcium sulfate, ammonium salt and alcohol amine has an effect by which a rapid growth of a coating of calcium is controlled so as to allow the forming of a coating having a good adhesion. Further, by the postprocessing treatment with silicate of alkaline metals, the forming of a waterrepellent coating is prevented, resulting in a lasting effect of hydrophobic characteristic.
Patent JP-S59118372-A (JP)
Inventor: ANRI BUIRO
IPC: B24B53/12
Filed: 1983-12-13
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-S61114527-A (JP)
Title: Pattern forming process
Inventor: NISHIDA TAKASHI
IPC: H01L21/027
Filed: 1984-11-09
Abstract: PURPOSE:To form a fine pattern by discharging the charge of charged beams for pattern transfer by a method wherein polyimide base resin is carbonized by means of baking heat resisting high molecular resin further surface-processing by inert gas plasma. CONSTITUTION:A polyimideisoindoloquinalizarin resin layer 102 4mum thick is formed on an Si substrate 101. This substrate 101 is sputter-etched in argon plasma to improve the surface quality thereof. Firstly polymethylmethaacrylate resin 104 1mum thick is formed as electron beam resist. Secondary a pattern is image-drown in an electron beam image drawing device with irradiation capacity of 10KeV, 100muc/cm<2>. Finally the pattern is immersed in a mixed solu tion of methylisobutylketone and isopropanol as development processing to remove PMMA of the electron beam image-drawn part 105.
Patent JP-S6479446-A (JP)
Title: Damper pulley
Inventor: SHIBATA MASAHITO
IPC: F16F15/12
Filed: 1987-09-21
Abstract: PURPOSE:To prevent cracks from occurring on a rubber elastic body by specifying the end face shape of the rubbery elastic body prior to the press fitting in a damper pulley press-fitted with the rubbery elastic body between a hub and a mass. CONSTITUTION:A rubbery elastic body 10 is vulcanization-stuck with a press fit ring 11 on the inner periphery then press-fitted between a mass 20 and a hub 30. The end face shape of this rubbery elastic body 10 is formed so that the depression angle theta between the slant line (x) connecting the deepest point P at the recess center and one point Q on the recess edge and the end face line (y) of a pulley is set to 30 deg.-60 deg. and the R-cross section with a nearly normal distribution curve burying the vicinity of the deepest point P of the recess center is provided and the end face shape is made almost flat after the press fitting. Cracks can be reliably prevented from occurring even if the rubbery elastic body 10 is expanded by the heat generated on the rubbery elastic body 10 when the pulley is used.
Patent JP-H1178829-A (JP)
Title: Actuator for abs
Inventor: TANGE KENJI
IPC: H02K7/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an actuator capable of lowering vibration of an eccentric shaft and piston pumps. SOLUTION: This actuator is constituted so that a columnar needle pin 16 pressed into and fixed to a pump housing 12 is fitted into a nearly cylindrical bearing member 17 made of a sintered material, and a slide bearing is formed by each member 16, 17. Ball bearings 18 are pressed into and fixed to the bearing member 17, and contact with pistons 22a, 22b of each piston pump 20a, 20b. The member 17 and an armature shaft are connected by a locking relation between locking projections 23a, 23b formed on an armature shaft of an electric motor 21 and locking projections formed on the bearing member 17, and the electric motor 21 can be removed from the bearing member 17. Mass of balanced members 25a, 25c integrated with the bearing member 17 is set so as to lower vibration of the bearing member 17 and each piston pump 20a, 20b.
Patent JP-H1170448-A (JP)
Title: Semiconductor wafer chamfer face polishing device
Inventor: KAWAGUCHI AKIRA
IPC: B24B9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To smoothly form a chamfer face of a semiconductor wafer by providing a chamfer face polishing mechanism which slidably supports a chamber face polishing cloth along the slope of the chamber face from the outer edge of the semiconductor wafer to the center. SOLUTION: A chamfer face polishing drum 90, a chamfer face drum drive means 91, and a chamfer face polishing liquid feed means 92 bring a chamfer face polishing cloth 111 in contact with a chamfer face of a semiconductor wafer W into a pressurized state so as to be elastically deformed, while feeding polishing liquid thereto and slidably support the chamfer face polishing cloth 111 along the slope of the chamfer face from the outer edge of the wafer W toward the center. An outside face polishing drum 200 and an outside face drum drive means 201 bring an outside polishing cloth 215 in contact with the outside face of the semiconductor wafer W into the pressurized state, while feeding the polishing liquid thereto and slidably support the outside face polishing cloth 215.
Patent JP-H0765445-A (JP)
Title: Reel base moving device
Inventor: MATSUOKA HIDETOSHI
IPC: G11B15/32
Filed: 1993-08-27
Abstract: PURPOSE:To unnecessitate an exclusive motor for moving reel bases to reel positions for plural tape cassettes which are loaded selectively and have different dimensions. CONSTITUTION:At the time of transporting a tape, the rotation force of a capstan 8 is transferred to a reel base gear 22 or 23 via an intermediate gear 17, a belt 18, a reel base driving gear 5 and a swing gear 6 to drive rotatively a reel base 24 or 25. Reel shafts 28 and 29 are engaged with groove parts 31 and 32 on a chassis and at the same time are inserted through guiding long holes 37 and 38 in a slide connecting plate 35. At the time of movements of reel bases 24 and 25 from a large-sized cassette position to a sail-sized cassette position, a rack part 42 is engaged with a reel base gear 22 and at the same time a protruding part 44 is detached from a reel shaft 28 by the rotation of a changeover arm 40. The reel shaft 28 is moved along the groove 31 togather with the slide connecting plate 35 resisting to a spring 39 by the rotation of the reel base gear 22 owing to the capstan 8 and at the same time the reel shaft 29 is also moved along the groove 32 via the slid connecting plate 35.
Patent JP-H1082013-A (JP)
Title: Snow-melting panel and snow-melting structure
Inventor: YAMADA HIROHISA
IPC: E01H5/10
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To improve pressure resistance, to enhance heat-insulating properties and to conserve energy and reduce cost. SOLUTION: In the snow-melting panel and the snow-melting structure, ribs 11 are formed into a holding frame 10 made of a tabular resin in a latticed shape, and heat-transfer pipes 12 are disposed through the grooves 14 of the ribs 11. A heat sink 13 is fixed onto the holding frame 10 so as to be brought into contact with the heat-transfer pipes 12 by pressure, and a rubber layer 19 with a non-slip 20 is installed onto the heat sink 13. Voids are formed among screws 15 and tapped holes 15a at that time, and the expansion and contraction of the heat sinks 13 are absorbed by the voids. When the heat-transfer pipes 12 in a space S surrounded by the ribs 11 are covered with heat-insulating materials, heat conduction, heat radiation and a heat convection are prevented effectively. The base of the space may be closed with the heat-insulating material.
Patent JP-2000065346-A (JP)
Title: Nozzle cleaning tool and cleaning method
Inventor: HIRAHARA MITSURU
IPC: F23L1/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To easily clean an injection hole in a short time when a fluid medium invades into the injection hole of a nozzle and closes the same. SOLUTION: In a nozzle cleaning tool 1 for cleaning an air injection hole of a nozzle, there are provided a frame body 21 disposed inside the nozzle, a drill 3 capable of protrusion from the frame body 21, and movement direction conversion means 6 for converting a movement of the drill 3 in a direction different from a direction 4 where the drill 3 is inserted to a movement in a direction where the drill 3 is inserted. The movement direction conversion means 6 includes a pin 10 with one end thereof formed slantingly and with the other end 12 on which the drill 3 is extended, and a tapered member 16 for pressing the one end 11 of the pin 10. Further, there is provided in a tip end 26 of the frame body a concave portion 25 engaging a convex portion provided on an upper end of the nozzle inside the same.  Further, closing of the air injection hole may be cleaned by applying higher pressure air than pressure of air for flowing the fluid medium from the inside of the nozzle.
Patent JP-H0976722-A (JP)
Title: Cooling fan control device
Inventor: UEYASU YASUHIKO
IPC: B60H1/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To sufficiently perform interior cooling, in a cooling fan control device constituted so that when the high pressure side pressure of a refrigerating cycle is higher than fixed pressure, a cooling fan is driven to send air to a condenser and lower the high pressure. SOLUTION: Necessary blow-down temperature TAO blown in a car room is computed by an air-conditioner control device 15, based on respective information from an inside air temperature sensor 18, an outside air temperature sensor 19, a solar radiation sensor 20, and a temperature setter 21. When a cooling fan control device 14 judges the necessity of quick cooling in the car room based on this TAO, it makes forcedly the fan levels of a first cooling fan 10 and a second cooling fan 11 to be Hi, even when the high pressure side pressure of a refrigerating cycle 1 is under fixed pressure, and even when water temperature is under fixed temperature. Air is hereby, sufficiently sent to a condenser 3, low pressure is sufficiently lowered, and hence cooling in the car room is sufficiently performed.
Patent JP-H0678976-A (JP)
Title: Sterilizing gas pressure regulating device
Inventor: IKEMOTO TETSUO
IPC: A61L2/20
Filed: 1992-09-03
Abstract: PURPOSE:To allow the handling as a general gas without being regulated by the law of high pressure gas control, eliminate freezing or fault, and minimize heater capacity in an evaporating device. CONSTITUTION:A sterilizing gas pressure regulating device is a device for mixing liquefied carbon dioxide with liquefied ethylene oxide, and evaporating and supplying the mixed solution as a sterilizing gas. In the course of a piping passage 1 for supplying the mixed solution of the liquefied carbon dioxide and the liquefied ethylene oxide from the state of about 60kgf/cm<2> to evaporate it, an orifice 2 for reducing the pressure of the mixed solution is provided to once reduce the pressure. On the lower stream side of the orifice 2, a pressure reducing valve 3 is provided to reduce the pressure of the mixed solution once reduced in pressure by the orifice 2 to less than 1.0kgf/cm<2>. On the lower stream side of the pressure reducing valve 3, an evaporating device 4 for evaporating the mixed solution reduced in pressure to less than 1.9kgf/cm<2> is provided.
Patent JP-H03223607-A (JP)
Title: Laser interference length measuring meter
Inventor: HOSOE HIDE
IPC: G01B9/02
Filed: 1990-09-07
Abstract: PURPOSE:To make the light path in an interferometer to be the minimum path even in a differential-type optical apparatus, to decrease the number of optical elements and to keep length measuring accuracy constant by using a corner cube prism or a mirror having the reflecting surface which selectively transmits or reflects luminous fluxes in the different polarization states. CONSTITUTION:One of the reflecting surfaces of a corner cube prism 103 is coated, and a triangular prism 104 is bonded to the reflecting surface. Thus a polarization beam split surface 103A is formed. Laser light wherein two linearly polarized wavelengths are orthogonally intersected are inputted into an interference length measuring meter. Then, the luminous fluxes having the two wavelengths are inputted into the corner cube prism 103 and transmitted through the prism as a P component. The luminous fluxes perform one reciprocating trip through a fixed mirror 106 and a movable mirror 107, and the polarization state is converted into an S component. Thereafter, the luminous fluxes perform another reciprocating trip after the reflection from the split surface 103A, and the luminous fluxes are converted into the P component. The luminous fluxes are transmitted through the split surface 103A. The transmitted light is guided to a detecting optical system as the coaxial luminous fluxes which undergo linear polarization wherein axes are orthogonally intersected. Thus, the measured length data are detected.
Patent JP-2001032437-A (JP)
Title: Plate member for architecture
Inventor: NISHIZUMI KOJI
IPC: E04C2/32
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To increase blindfold efficiency without reducing an opening rate by forming a plate member for architecture applying a round wave shape having the regularity to a punching metal. SOLUTION: A punching metal which is a stainless or aluminum plate member having a thickness of about 0.8 mm to 1.2 mm and is provided with many circular holes of a staggered shape on its face is formed. A plate member for architecture 1 applying machining of wave shape having the regularity to the punching metal is formed, and the wave shape is set to a scope of amplitude of 6 mm to 10 mm and wavelength of 40 mm to 60 mm and becomes effective in the punching metal having an opening rate of 0.8% to 60% Furthermore, a pattern in which a shape of a hole 2 is changed is obtained even in case of the punching metal having a complete round hole in the plate member for architecture 1 to increase the decorative property. Consequently, it is possible to increase the blindfold property without reducing the ventilation property.
Patent JP-H04234691-A (JP)
Title: Erasable optical recording material with base of tellurium alloy, and recording method thereof
Inventor: KII-CHIYUAN PAN
IPC: G11B7/243
Filed: 1991-09-17
Abstract: PURPOSE: To provide an erasable optical recording material having a low crystallizing speed at about ambient temperature sufficient to hold data with large crystallizing speed by heating with a laser. CONSTITUTION: The optical recording element comprising a thin film optical recording layer of an alloy represented by a formula of Tea (Sbx Sny Inz ) (wherein a is 0.38 to 0.62, x is 0.05 to 0.65, a quotient obtained by dividing y by z is 0.5 to 5, wherein a product of (y+z) and (1-a) is larger than 0.20).
Patent JP-S6392815-A (JP)
Title: Bearing device
Inventor: SONODA TARO
IPC: F16C25/08
Filed: 1986-10-06
Abstract: PURPOSE:To enable the deformation of an outer ring to be prevented, by arranging the position of the working line of force pre-loading a sleeve on the further outer side than the radius at the center line of the plate thickness of an outer ring, so that the outer ring of a bearing cannot be directly pre-loaded. CONSTITUTION:Between a sleeve 8 and a base 7, grooves 9 are provided at two places, and in these grooves springs 10 are inserted so as to pre-load the sleeve 8 in the radial direction. And the respective center lines of pre-load directions due to the pre-load springs 10 are arranged on the further outer side than the outside diameter of the outer ring of a bearing 3, and further contacting parts 12, 13 are arranged on the center lines respectively. By arranging like this, disturbance, vibration, and the like transmitted through the base 7 do not directly excite the bearing 3, but the most part of these are bypassed to the sleeve 8 through the contact points 12, 13. Thus, without increasing the whirling of a main shaft 1, the deformation of the outer ring of the bearing can be prevented.
Patent JP-H0286539-A (JP)
Title: Roller device
Inventor: USUI KAZUNORI
IPC: B65H27/00
Filed: 1988-09-22
Abstract: PURPOSE:To enable the feed of a strip material without wrinkling and snaking by disposing an elastically deformable surface layer part on a core part having a high rigidity so that its outer circumferential surface takes a cylindrical form. CONSTITUTION:A surface layer part 2 extended in the axial direction at fixed circumferential intervals which can be elastically deformed into a bilaterally symmetrical curved or straight line to the center of this axial direction or the combination thereof is provided on a core part 1 so that its outer circumferential surface takes a cylindrical form. At a result, the adhesion of the surface layer part 2 to the strip material is improved to reduce the slip, also a tensile force is given in the lateral direction of the strip material, and the strip material can be fed without causing wrinkling and snaking.
Patent JP-S61114180-A (JP)
Title: Ultrasonic video device
Inventor: TESHIGAHARA MASAKI
IPC: G01B17/00
Filed: 1984-11-08
Abstract: PURPOSE:To facilitate the formation of an array ultrasonic oscillator where respective piezoelectric body elements are arranged at accurate pitch and decrease the number of lead wires by dividing a flat plate type piezoelectric body and forming a matrix type piezoelectric assembly, and providing a switching circuit for a row electrode group and a column electrode group respectively. CONSTITUTION:The top surface of the flat plate type piezoelectric body is divided into (m) rows by (n) columns, i.e. 5 rows by (n) columns by a diamond or laser dicing method, a row electrode group 4 and a column electrode group 5 are provided on the top and reverse surfaces of the piezoelectric body to form the plane type array type ultrasonic oscillator, and the groups 4 and 5 are connected to corresponding switching circuit. The plane type array ultrasonic oscillator where the pitch piezoelectric elements is accurate is easily manufacture by this dividing method and the number of leads between the oscillators and switching circuits is the sum of the numbers of the rows and columns and decreased greatly as compared when a lead is provided for each element.