baber/WOPTO huggingface dataset:
Patent JP-2000316884-A (JP)
Title: Keeper fitting structure to inner crown and fitting method
Inventor: KOCHI TAKUMI
IPC: A61C13/235
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To resolve a problem such as a deflection caused by heat contraction on the upper face of a keeper by welding the lower outer peripheral edge of the keeper to the upper peripheral edge of an inner crown in a fitting structure for fitting the keeper serving as a component of a magnetic attachment used for a denture on the inner crown. SOLUTION: A magnetic material attracted to a magnet structural body, e.g. magnetic stainless steel, is used for a keeper 1 serving as a component of a magnetic attachment. An inner crown 2 is formed into a shape inserted into a denture, and it is manufactured with a material such as a gold alloy by casting in consideration of machinability. In fitting the keeper 1 to the inner crown 2, the lower outer peripheral edge of the keeper 1 is welded to the upper peripheral edge of the inner crown 2 by laser welding. It is important to match the inner crown 2 and the keeper 1 at the connection section as close as possible for laser welding, and a plastic for a keeper fixing plane is positioned on the same plane as a surveyor.
Patent JP-H01299425-A (JP)
Title: Gas temperature sensor
Inventor: SHIODA KAZUNORI
IPC: G01K13/02
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a high-performance gas temperature sensor having a saturation characteristic and a response performance improved together, by a method wherein a radiation shield surrounding a temperature-sensitive element of the sensor is constructed in a multilayer structure, an air flow velocity around the temperature- sensitive element is accelerated and a stagnant state is formed on the surface of the temperature-sensitive element. CONSTITUTION:A gas fluid 2 is introduced into an internal space 11 from an inlet port 10 formed by a radiation shield 13. The space 11 forms a narrow space in the shape of a nozzle, and the fluid 2 is thereby accelerated and reaches the vicinity of a temperature-sensitive element 1 of a sensor. The fluid 2 passes the lateral side of the temperature-sensitive element 1 along a streamlined fore end part 6a of a support and reaches a discharge port 12, except that it is interrupted and put in a stagnant state on the surface of the temperature-sensitive element 1 on the upstream side of the gas. Accordingly, a recovery temperature of the fluid 2 in the vicinity of the temperature-sensitive element 1 becomes equal to the total temperature. Besides, the amount of radiation heat from the temperature-sensitive body 1 is reduced by the multilayer shield 13 and thus a radiation loss is near to zero. Thereby a saturation characteristic and a response performance can be improved together.
Patent JP-H04329286-A (JP)
Title: Manufacture of spark plug
Inventor: TAKAMURA KOZO
IPC: H01T19/02
Filed: 1991-04-30
Abstract: PURPOSE:To accurately weld a thermal stress relaxing layer section and a discharge layer section to the center electrode and the ground electrode of a spark plug. CONSTITUTION:A long type complex wire material 1 which has the thermal stress relaxing layer section 11 and the discharge layer section 12 closely laminated is previously manufactured. In welding, the complex wire material 1 is cut into a preset-length chip 10 just before welding, and then the chip 10 is welded to the discharge plane section 31 of a center electrode 3 and/or the discharge plane section of a ground electrode.
Patent JP-S62284770-A (JP)
Title: Printer
Inventor: DOMOTO YASUO
IPC: B41J13/10
Filed: 1986-06-03
Abstract: PURPOSE:To enable a slip paper to be set at a predetermined position, by lifting a carrier shaft and a feeding roller shaft upward and depressing a paper stopper downward when inserting the slip paper between a printing head and a platen. CONSTITUTION:With a pulley 22 rotated, an eccentric cam 20 and a ratchet 25 are rotated as one body with a cam shaft 21. When the ratchet 25 comes into contact with a ratchet-fastening member 26, rotation of the cam shaft 21 is inhibited, and the eccentric cam 20 is engaged with a cam-engaging part 17b of an equalizer lever 17 to depress the part 17b downward. A shaft-receiving part 17a of the lever 17 pushes an up/down switching shaft 16 upward, and a carrier shaft 4 and a feeding roller shaft 5 are lifted upward, whereby a printing head 3 is moved upward, and the gap between the head 3 and a platen 1 is enlarged. Therefore, a setting position of a slip paper can be visually verified. In addition, the tip of a paper stopper 29 comes into contact with the top face of a lower cover 10 when the cam-engaging part 17b is depressed downward, so that the leading end of the slip paper can be set at a predetermined position.
Patent JP-H10315056-A (JP)
Title: Curved slot drilling method using electric discharge machining and device thereof
Inventor: TAKEUCHI AKINOBU
IPC: B23H9/14
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To enable a slot of small diameter to be drilled by eliminating the need for control of the curvature of an electrode feeding member to simplify the construction of the electrode feeding member, and miniaturizing the device. SOLUTION: In a method of drilling a curved slot (wr) in a workpiece (w), using electric discharge between an electrode 16 and the workpiece (w), an electrode feeding member 14 which is likely to return to a curved shape of fixed curvature by restoring force, is stored in a guide member 15 to be held in a specified shape, and then the guide member 15 and the electrode feeding member 14 are integrally moved to send an electrode 16 loaded on the tip of the electrode feeding member 14 up to the first position in the workpiece. Then, the electrode feeding member 14 is advanced ahead of the guide member 15 to send the electrode 16 from the first position up to the second position.  Thus, the tip of the electrode feeding member 14 projected from guide member 15 is returned to the curved shape of fixed curvature by restoring force, and the electrode 16 is advanced in conformity with the curved shape of the electrode feeding member 14 to form a curved slot having the curvature equal to the curved shape of the electrode feeding member.
Patent JP-H06336968-A (JP)
Title: After-idling device
Inventor: KUWAYAMA KIYOAKI
IPC: F02B39/16
Filed: 1993-05-31
Abstract: PURPOSE:To fix a shift lever into a parking position so as to prevent runaway by maintaining an engine in the operating state for another specified time to perform after-idling when a key is pulled out within a specified time after being placed in an off position. CONSTITUTION:An after-idling device A is mounted to an automatic vehicle. The automatic vehicle is provided with an ignition switch 11, a key insertion detecting switch 12, key interlocking mechanism allowing a key to be pulled out of a key cylinder only at the time of a shift lever being in a parking position, a starter circuit 13, and an ignition circuit 14, a means for maintaining an engine in the operating state. A relay circuit 22 is controlled by a microcomputer 21 to connect or cut off between an on-vehicle battery 17 and the ignition circuit 14. That is, when the key is pulled out within the specified time after the key is placed in an off position, the engine is maintained in the operating state for another specified time.
Patent JP-H05309145-A (JP)
Title: Working diagram for installation piping of sprinkler head and execution method for installation piping of sprinkler head using this diagram
Inventor: HATTORI KOSEI
IPC: A62C35/58
Filed: 1991-03-13
Abstract: PURPOSE:To sharply improve working efficiency by simplifying a series of works while piping execution work in the field is carried out as per working diagram. CONSTITUTION:Piping work is executed according to two kinds of working diagrams i.e., the working diagram (a) showing piping spaces of sprinkler heads 8 and arrangement positions of main piping 2 for water supply to be laid in the piping spaces and of auxiliary piping 3 for water supply to be connected to the main piping 2 for water supply, and the working diagram (b) showing the piping spaces of the sprinkler heads 8 and arrangement positions of joints 5 having at least two or more discharge ports to be connected to the auxiliary piping 3 for water supply through joint pipes and the like and of the sprinkler heads 8 to be connected to flexible joint tubes 17 directly or indirectly connected to the discharge ports of the joints 5.
Patent JP-H11325237-A (JP)
Title: Lockup controller for torque converter
Inventor: MINAGAWA YUSUKE
IPC: F16H61/14
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To allow high response control in combination of shock decrease and clutch burning prevention by using a valve for directly controlling differential pressure between before and behind of a lockup clutch. SOLUTION: In a lockup area (S51), at first control (S52), a step difference between a control command target value TCAPdty for a clutch capacity corresponding to a detected torque Ti and a control command initial value LUDi for a clutch capacity 0 is divided by a lockup required time LUYIM with shock decrease and clutch burning prevention combined to find a time change gradient DFFdty for a control command, so the its lower limit value can be restricted to DFFmin not to cause judder and an initial value LUDi be output as a control command LUdty S53). After second control, as long as a torque converter slip amount Nerr is not less than a set value Nth (S55), the control command LUdty is increased with a time gradient of DFFdty to proceed lockup.
Patent JP-H07335662-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKADA MASAKAZU
IPC: H01L29/73
Filed: 1994-06-10
Abstract: PURPOSE:To lessen junction capacitance between a base region and a collector region so as to enable a bipolar transistor to operate at a high speed. CONSTITUTION:The base region of a bipolar transistor is composed of an intrinsic base region 17, a high-concentration outer base region 18, and a low concentration outer base region 19 located under the high-concentration outer base region 18, where a part of the base region coming into contact with a collector region 3 is set low in impurity concentration so as to lessen the junction capacitance between a base and a collector.
Patent JP-S5832069-A (JP)
Title: Manufacture of diamond and cubic enhanced boron compressed body
Inventor: POORU DONARUDO GAARU
IPC: C04B35/38
Filed: 1982-07-26
Abstract: The improved process for making diamond and cubic boron nitride compacts comprises embedding within the mass of abrasive crystals (18) at least one partition strip (20) subdividing the abrasive crystal mass (18), which partition strip (20) is characterized by maintaining segregation between the separate portions of the abrasive crystal mass during step A and being sufficiently pliable no to resist the compaction of the abrasive crystal masses; subjecting a mass of abrasive crystals (18) selected from the group consisting of diamond, cubic boron nitride and mixtures thereof, which mass is in contact with a source of catalyst/solvent for recrystallization of the abrasive crystals, to conditions of temperature, pressures and time which result in a compact having intercrystal bonding between adjacent crystal grains; recovering the compact produced; and removing substantially all of the metallic phase from the compact of step B.
Patent JP-H05186597-A (JP)
Title: Liquid silicone ester
Inventor: REIMONDO JIYOSEFU TEIMINIYUA
IPC: D06M15/647
Filed: 1992-05-22
Abstract: PURPOSE: To improve direct applicability, water resistance, workability, uniform spreadability and emollient properties by incorporating specified units.  
     CONSTITUTION: An emulsion is prepd. by mixing 10 to 70 pts.wt. silicone ester compsn. comprising a unit of formula I (wherein R is an organic group; (a) and (b) are each 0 to 3, (a+b) is 1 to 3, and at least one RE is present; and RE is an ester-contg. org. group of any of formulas II to IV), a unit of the formula: R 13   x RE y SiO 1/2  and a unit of the formula: SiO 4/2  (wherein R 13  is an organic group; (x) and (y) are each 0 to 3; (x+y)=3; and at least one RE is present; and the ratio of R 13   x RE y SiO 1/2  to SiO 4/2  is 0.5:1 to 4:1) and having an m.p. of not higher than 30°C, 0.25 to 10 pts.wt. emulsifier, and 20 to 89.75 pts.wt. water. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61286824-A (JP)
Title: Method and device for underwater monitoring
Inventor: TOMITANI KUNIHIKO
IPC: G03B17/08
Filed: 1985-06-14
Abstract: PURPOSE:To decide the size, quantity, and sinking speed of flocks the velocity of a flow, etc., accurately without overapping succeeding flocks by irradiating irradiation light from underwater lighting equipment through a beltlike slit across right before an underwater camera at right angles. CONSTITUTION:A rod member 1 is suspended underwater, the underwater camera 2 fixed to its lower end, the underwater lighting equipment 3, and a wiper device 4 are positioned underwater at necessary depth, and while the underwater camera 2 is turned on, the underwater lighting equipment 3 is turned on. Light from the lamp 31 which passes through a window 311 is irradiated across right before the underwater camera 2 or at necessary distance and a camera body 21 senses a flat underwater laminar part in front of the camera through an optical system 22 and a window 231 and sends its picture signal to a television monitor on the ground through a camera cable 24. Consequently, information on the flat laminar part in the water, i.e. the size, quantity, and sinking speed of flocks, and the velocity of a flow, etc., are displayed and monitored on the monitor television.
Patent JP-H07143725-A (JP)
Title: Air gap adjusting device of cylindrical linear motor
Inventor: CHIYOU KITSUKI
IPC: H02K41/02
Filed: 1994-06-10
Abstract: PURPOSE: To enable easy adjustment of an air gap by a method, wherein a fixing bolt is removed, a tapered annular guide member is shaken, rollers touching the tapered annular guide member are turned, and roller supporting members touching the outer circumference of a stator are shaken. CONSTITUTION: When compression springs 72, etc., are deformed by the wearing of 1st rollers 66 and an air gap is varied and adjustment is required, a fixing bolt 77 is removed. By utilizing a screw hole 78 of a tapered annular guide member (TD) 70, a TD 70 screwed into a fixing plate 71 is shaken clockwise to adjust the air gap. At that time, if the TD 70 is shaken clockwise, the TD 70 is made to descend, and 2nd rollers 63 are pushed by the TD 70 and shaken with shaft pins 65 as centers of shaking. Then roller-supporting members 64 are shaken with the shaft pin 65 as the center of shaking and the 1st rollers 66 come closer to the outer circumference of a stator 68 for adjusting the air gap. After the air gap has been adjusted, the fixing bolt 77 is screwed into a screw hole 78 to fix the TD 70 to a set plate 76.
Patent JP-S62285935-A (JP)
Title: Rubber composition
Inventor: SAKABE NOBUYUKI
IPC: C08L27/14
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a rubber composition excellent in oil resistance and low- temperature resistance, comprising a chlorine-containing organic rubber and a vinylidene fluoride resin. CONSTITUTION:95-40wt% at least one chlorine-containing organic rubber (A) selected from among hydrin rubber, chloro-sulfonated polyethylene rubber, chlorinated polyethylene rubber and chloroprene rubber is mixed with 5-60wt% vinylidene fluoride resin (B) of a degree of polymerization of 100-100,000 and a vinylidene fluoride content >=90mol% and, optionally, a reinforcement, a filler, a plasticizer, a mold release, a crosslinking agent, a stabilizer, etc., (C).
Patent JP-H10316719-A (JP)
Title: Novel polymer and stainproofing agent composition containing the same
Inventor: YAMANA MASAYUKI
IPC: C08F216/12
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a polymer which can give improved durability of water repellency/oil repellency and the persistence of stainproofness after cleaning by selecting a polymer which has reactive groups selected among carboxyl groups or salts thereof, hydroxyl groups, etc., and fluoroalkyl groups, in which the melting point of the constituent monomer is specified and the melting point of the polymer is specified. SOLUTION: The melting point of the fluoroalkyl-containing monomer of the stainproofing polymer (A) is 70 deg.C or above, and the melting point of the polymer A is 50 deg.C or above. The amount of the reactive groups is 0.01-30 wt.% based on polymer A, and that of the fluoroalkyl groups is 30-90 wt.% to based on polymer A. Polymer A is a copolymer comprising a monomer having a carbon-carbon double bond and a reactive group selected among carboxyl, a carboxylic anhydride group, hydroxyl, epoxy, a phosphoric acid group, an alkoxysilane group, an imine group, a sulfo group, an amino group, an isocyanate group, a blocked isocyanate group and a chlorine atom and a monomer having a fluoroalkyl group.
Patent JP-H11299744-A (JP)
Title: Device for synthetic evaluation of circulatory system
Inventor: TAKASHIMA MITSURU
IPC: A61B5/0205
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To enable a person to easily obtain information on blood pressure, peripheral circulation and the like. SOLUTION: An air pressure sensor for detecting the internal pressure of a center-side auxiliary Manschette tourniquet or a Manschette tourniquet 20 for measuring blood pressure is provided, and simultaneously with measuring systolic pressure as well as diastolic pressure, a heartbeat cycle is measured from variation in pulsation of the inner pressure of the center-side auxiliary Manschette tourniquet or the Manschette tourniquet 20 for blood pressure measurement is measured by means of the air pressure sensor while giving an overpressure stronger than the systolic pressure.  And, from the pulsation, in which the maximum amplitude of a central total pressure waveform obtained from the air pressure sensor gets higher than a predetermined level, the left ventricular ejection time is measured, whereby various information on the circulatory system is obtained, and a synthetic estimation of the circulatory system is made.
Patent JP-H06339464-A (JP)
Title: Ultrasonic probe for measuring thickness of cornea
Inventor: TERAOKA KATSUHIRO
IPC: A61B3/10
Filed: 1993-05-31
Abstract: PURPOSE:To provide a probe for a measuring apparatus capable of measuring the thickness of the cornea and its distribution with accuracy using an ultrasonic beam incident on the cornea in a normal direction by pressing the cornea without causing strain and wrinkles. CONSTITUTION:The contact terminal 3 of a probe 1 has spherical recesses 6 formed at its contact end face 5 and the points of passage of an ultrasonic beam generated a vibrator 4, the contact end face 5 being presses by the cornea C and having grooves formed therein to communicate the recesses 6 with the outside of the contact end face 5.
Patent JP-H07311111-A (JP)
Title: Differential pressure sensor
Inventor: SATO FUJIO
IPC: G01L13/06
Filed: 1994-05-19
Abstract: PURPOSE:To easily protect a formed film part for detecting differential pressure and prevent the formed film part from being affected by the expansion due to temperature increase of a protective member so as to enhance high differential pressure detection performance. CONSTITUTION:A formed film part 2 for detecting differential pressure is formed on at least one face of a diaphragm 1, and a pressure medium is introduced to each of two spaces that are formed on both sides of the diaphragm and then the part 2, bonding wire 9, etc. are covered by a gel substance 10. A container 7 is prepared on the face side where the part 2 of the diaphragm is formed and a terminal board 8 is provided on the container, then the part 2 and board 8 are connected with each other by the bonding wire, etc., and further the substance 10 is poured in the container 7.
Patent JP-S5654444-A (JP)
Title: Colored particle for color image forming
Inventor: KIMURA NOBUO
IPC: G03G9/087
Filed: 1979-10-11
Abstract: PURPOSE: To obtain particles for image forming with high transparency, desired density and superior heat resistance by forming uniformly colored spherical particles of specified particle size a colored resin composition prepared by dispersing pigments as light filter components in a binding resin soln. or suspension.  
     CONSTITUTION: Color image forming particles for color facsimile equipment, etc. are obtd. as follows: pigments as light filter components are dispersed in an aqueous soln. or suspension of a binding resin such as water soluble melamine resin or polystyrene emulsion, and spherical uniform particles of 5W80μ diameter are formed by a spray granulation or other method. Among the pigments the blue color pigment is composed of ε-type copper phthalocyanine blue and/or Victorial Blue lakes as principal components and a spectral characteristic adjusting agent such Methyl  Violet Lake. The red and green color pigments each are composed of a specified  pigment and a spectral characteristic adjusting agent. The pigments each are used  in a proper wavelength range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5754267-A (JP)
Title: Forming method of picture pattern on metal
Inventor: INOE SATORU
IPC: C23C14/04
Filed: 1980-09-18
Abstract: PURPOSE:To economically form a metal vapor deposited pattern rich in gloss by a method wherein a pattern layer of a water soluble resin is formed on a surface of a substrate and a metal is vapor deposited thereon and, thereafter, washing is carried out. CONSTITUTION:On the surface of a substrate 1 made of glass or plastics or the like, a pattern layer 2 is formed by using a water soluble resin such as polyvinyl alcohol or the like according to a printing process, a hand drawing process or the like. Subsequently, on a total surface of said substrate 1, a vapor deposited layer 3 of a metal such as Al or the like is uniformly formed. Next, a surface of the resultant metal vapor deposited layer 3 is wahsed by water and water is permeated into the pattern layer 2 from pinholes or the like of the vapor deposited layer 3 to remove the pattern layer 2 and the metal vapor deposited layer 3' on said pattern layer 2 together. Thereby, a molded object 4 to which a picture pattern is formed by picture pattern like vapor deposited patterns M1, M2 due to the metal vapor deposited layer 3. By this method, the amount of a metal to be used is made less and a cost is  reduced.
Patent JP-S61287271-A (JP)
Title: Evaluating method for mos transistor
Inventor: YABU TOSHIKI
IPC: H01L27/04
Filed: 1985-06-14
Abstract: PURPOSE:To enable an accurately observation of the sectional shape of a channel by aligning a plurality of MOSFETs having only different channel length or width on the same substrate, measuring electric characteristics, and then simultaneously breaking the channel in one direction. CONSTITUTION:MOSFETs 16, 17 for evaluating longitudinal channel direction having the same channel width and only different channel lengths are disposed along the longitudinal channel direction on the same semiconductor substrate 18. The channel width is increased to measure the electric characteristics in the longitudinal channel direction without affecting the influence of narrow channel effect, and to further readily disconnect along the longitudinal channel direction. After the electric measurement is evaluated in the longitudinal channel direction, it is cut along the longitudinal channel direction to obtain a plurality of samples to observe the sections simultaneously, thereby directly observing the sectional shape of the MOSFET evaluated for the electric measurement in the longitudinal channel direction to be evaluated.