baber/WOPTO huggingface dataset:
Patent JP-H02265536-A (JP)
Title: Ultrasonic wave probe
Inventor: MISONO KAZUHIRO
IPC: G01N29/24
Filed: 1989-04-06
Abstract: PURPOSE:To obtain a radial image and linear image always under a constant condition by obtaining the constant relative speed in revolution and advance/retreat even if the scanning speed is varied, by controlling the first driving means for revolution- moving an ultrasonic wave receiving/transmission part and the second driving means for the advance/retreat movement, in synchronization. CONSTITUTION:Driving signals in A and B phases are inputted into a rotary movement parts (1)8 and (2)13 through a selector switch 103 controlled by a control signal J supplied from a control circuit 100. A stepping motor in the rotary movement part (1)18 revolves a vibrator 1 through a drive transmission part 2. Further, the stepping motor of the rotary movement part (2)13 revolves an advance/retreat mechanism part 12, and an advance/retreat transmission part 11 performs an advance/retreat movement, and the vibrator 1 performs an advance/retreat movement. A radial image and a linear image can be obtained by the revolution and advance/retreat of the vibrator 1, and since the rotary movement and the advance/retreat movement of the vibrator 1 are synchronized, the relative speed in the revolution and advance/retreat is not varied even if the scanning speed is varied, and the stable radial image and linear image can be obtained under the always constant condition.
Patent JP-S5314236-A (JP)
Title: Carbureter
Inventor: OKAMOTO HIROYUKI
IPC: F02M19/10
Filed: 1976-07-23
Abstract: PURPOSE: To provide excellent air-fuel mixture distributing property by liminating the directivity of the stream of air-fuel mixture from the main nozzle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5423839-A (JP)
Title: Condenser discharge ignition system
Inventor: KIYOUGORA YOSHITO
IPC: F02P11/02
Filed: 1977-07-22
Abstract: PURPOSE:To protect a stop switch and to prevent a wrong ignition by connecting a gate circuit of ignition control thyristors to a circuit composed of a switch to be on synchronously with an ignition signal and a stop switch.
Patent JP-2000279761-A (JP)
Title: Method for cleaning air
Inventor: HIOKI SHINYA
IPC: A61L9/01
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently convert the electric energy added to a light source into the air cleaning effect in the method for air cleaning using a photocatalyst and a light source which emits light to excite the photocatalyst by disposing a substance which converts thermal energy into the decomposition reaction of org. substances near the heat generating portion of the light source. SOLUTION: In the method for air cleaning using a photocatalyst and a light source which emits light to excite the photocatalyst, a substance which converts thermal energy into the decomposition reaction of org. substances is disposed at least near the heat generating portion of the light source. The converting substance is an oxidation catalyst essentially comprising manganese dioxide. In the cleaning device, a cylindrical air-permeable photocatalyst member 2 is housed in a cylindrical chassis 1, a UV lamp 3 is disposed at the center, and cylindrical air-permeable heating and deodorizing members 4 are disposed near the both ends of the lamp so that the air in the device is ventilated and replaced by the external air through slit-type aeration holes 6 formed in the chassis 1 by a blower 5 disposed under the air-permeable photocatalyst member 2.
Patent JP-S59213706-A (JP)
Title: Continuous polymerization of alpha-olefin
Inventor: YASUE JIYUNJI
IPC: C08F2/00
Filed: 1983-05-20
Abstract: PURPOSE:To continuously obtain titled polymer of both preferable granular size and its distribution, with high bulk density, by a preliminary polymerization, using a combined catalyst comprising a solid catalyst constituted mainly by Mg and Ti and organoaluminum one, in a specific condition, of an alpha-olefin, followed by full-scale polymerization. CONSTITUTION:In continuously polymerizing an alpha-olefin using a combined catalyst comprising (A) a solid titanium-based component consisting mainly of magnesium and titanium and (B) an organoaluminum component, the mixture of the alpha-olefin and said combined catalyst is fed to the preliminary polymerization section 1, while regulating the product of the alpha-olefin monomer concentration (kg/l) and the organoaluminum concentration (millimol/l) to 0.001-0.8(kg/l. millimol/l), to carry out the polymerization followed by transferring through the pipe 3, the resultant reaction mixture to the full-scale polymerization section 2 to accomplish the polymerization, then continuously drawing the resultant polymer out through the pipe 4, thus obtaining the objective polymer.
Patent JP-2000287298-A (JP)
Title: Method and element for acoustic emission detection
Inventor: MIYA TAKAO
IPC: G01N29/14
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enable detection of acoustic emission in a wide band and acoustic emission of a high frequency by forming a sensor which receives the acoustic emission by a macromolecular piezoelectric body and detecting the acoustic emission by an electric signal to be obtained from this piezoelectric body. SOLUTION: A sensor 1 is formed by a shield case 2 of a cylindrical shape whose upper face is closed and which has an opening at a lower face, a shield ring 3 of a cylindrical shape, a macromolecular electric film 6 which is virtually circular and to which electrodes 4 and 5 consisting of gold leaves both on the upper and lower sides are stuck respectively, protection films 7 and 8 which are laminated on outer faces of the electrodes 4 and 5, a first lead wire 9, a second lead wire 10, and a transmission cable 11. The transmission cable 11 is combined to an AE signal processor. Thus, an electric signal which can be obtained in accordance with acoustic emission the sensor 1 senses is processed and the acoustic emission is detected.
Patent JP-S59217047-A (JP)
Title: Control for stepless speed change gear for car
Inventor: GOUNO TAKESHI
IPC: F16H61/662
Filed: 1983-05-20
Abstract: PURPOSE:To improve acceleration performance and fuel consumption efficiency by making the gear-change speed of a stepless speed change gear to be the increasing function of the difference between an aimed engine speed and an actual engine speed. CONSTITUTION:The gear-change speed (e) of CVT is made to be the increasing function of the difference Ne'-Ne between an aimed engine speed Ne' and an actual engine speed Ne. Therefore, when the value Ne'-Ne is large, namely when large acceleration is needed, the gear-change speed (e) increases, and large acceleration is realized. When Ne'-Ne is small, namely when large acceleration is not needed, the gear-change speed (e) becomes small, and fuel consumption efficiency is improved.
Patent JP-H05255836-A (JP)
Title: Surface treated metal sheet and its production
IPC: C23C14/24
Filed: 1992-03-10
Abstract: PURPOSE:To produce a surface treated metal sheet excellent in corrosion resistance and oxidation resistance and capable of resolving various problems occurring in the conventional surface treatment methods. CONSTITUTION:The surface treated metal sheet can be produced by applying an Al alloy plating layer having a composition consisting of, by weight, 5-30% Cr, 0.01-1% X (where X means one or >=2 metals selected from the group consisting of Zr, Nb, Mo, Ta, and W), and the balance Al with inevitable impurities to a metal sheet. When this Al alloy plated steel sheet is produced by a vapor deposition plating method, an evaporation tank of Al bath and an evaporation tank of Cr-X alloy bath are used.
Patent JP-H08261732-A (JP)
Title: Solder state output unit and solder inspecting system using the unit
Inventor: ISHIBANE MASATO
IPC: G01B11/24
Filed: 1995-03-22
Abstract: PURPOSE: To provide a solder state output unit and a solder inspecting system which uses the unit in which the quality deterioration of a soldered site can be prevented and the quality control can be efficiency executed. CONSTITUTION: A light is emitted to a board 17 to be inspected by a light emitting unit 1, inspection data such as solder amount to indicate the state of a soldered site on the board 17 is calculated based on a color image signal obtained by imaging the reflected optical image by an imaging unit 2, and the data is sent to a judgement division 8 and a data processor 12. The propriety of the site is discriminated at each board 17 to be inspected based on the data by the judgement division 8, the time information of the data such as the solder amount to indicate the time transition of the quality of the site is formed by using the data of the board 17 in the processor 12, and the time transition information is displayed on a display unit 10.
Patent JP-H06257173-A (JP)
Title: Joining method for concrete-filled tire
Inventor: TOUBOU MITSURU
IPC: B09B5/00
Filed: 1993-03-08
Abstract: PURPOSE:To expand an application over a wide range by winding a wire rope around a contact point on the circumferences of adjacent tires, and jointing the tires with both ends of the wire tightened with a wire clip. CONSTITUTION:When the inside of a tire 1 to contain concrete is filled with concrete 2 and three concrete-filled tires 1a, 1b and 1c are jointed to one another, a wire rope 3 is wound about a contact position on the circumferences of the tires 1a and 1b. Then, both the leading end 3a and trailing end 3b of the rope 3 are overlapped with each other, engaged with the U-shaped section of a wire clip 3c, and then tightened with the clip 2c. A similar work is, then, undertaken for the contact points of the tires 1b and 1c, and 1c and 1a, thereby jointing the three tires 1a, 1b and 1c. Thereafter, the jointed tire 1 is laid along the surface of a slope, and adjacent tires 11 are jointed to each other with a steel wire or the like. According to this constitution, the strength of the contact point can be kept high, and an acting force can be dispersed, due to the combination of circular forms. A slope surface frame highly resistant against differential settlement can be thus provided.
Patent JP-2000281876-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MAEDA MASAKATSU
IPC: C08K7/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor excellent in storage characteristics at high temperatures which are compatible with flame retardance. SOLUTION: The characteristic of this epoxy resin composition is to comprise (A) an epoxy resin, (B) a phenol resin, (C) a zeolite having 3-20 Å pore diameter and 0.1-0.4 cm3/g pore volume in an amount of 0.1-5 wt.% in the whole epoxy resin composition, (D) active carbon in an amount of 0.1-5 wt.% in the whole epoxy resin composition, (E) a bromine compound, (F) an inorganic filler and (G) a curing accelerator as essential components and to have 0.1-1.5 wt.% bromine content in the bromine compound.
Patent JP-S5231307-A (JP)
Title: Underwater generator
Inventor: WADA YOSHIMARO
IPC: H02K5/12
Filed: 1975-07-19
Abstract: PURPOSE: An underwater generator to generate by utilizing slight water-flowing, such as an ocean current, a tidal current or a river current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5423354-A (JP)
Title: Signal generator
Inventor: SEKI NAOKI
IPC: G06G7/26
Filed: 1977-07-22
Abstract: PURPOSE:To generate a signal which is in proportion to a hyperbolic function signal or to the logarithm of a hyperbolic function, by utlizing the characteristics of a capacitor and semiconductor.
Patent JP-S5514376-A (JP)
Title: Manufacturing method of grease retainer ball
Inventor: HISHIKI MOTOHISA
IPC: F16C33/30
Filed: 1978-07-18
Abstract: PURPOSE: To get a grease retainer ball, by filling an annular groove full of steel balls on a plate with molten grease and cooling the grease.  
     CONSTITUTION: Many steel balls 8 are fed at a time in an annular groove 6 on a ball receiving plate 2, through control of a handle 10. Grease in a grease container 14 is heated by means of a heating ring 15 and the molten grease is filled in the groove 6 through a conduit 16, solenoid valve 17 and grease nozzle 18. After forming in a certain shape, the grease is naturally of forcibly cooled and solidified to get grease retainer balls. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59213376-A (JP)
Title: Processed food of fermented soybean and its preparation
Inventor: HOSHINO MASAMI
IPC: A23L11/00
Filed: 1983-05-18
Abstract: PURPOSE:To obtain a processed food of fermented soybeans having improved shelf stability, nutritive value, and taste, by coating the surface of dried fermented soybeans with dried protein. CONSTITUTION:Fermented soybeans are dried to 3-25wt% water content, the surfaces of the prepared dried fermented soybeans are coated with a protein solution, and dried. The prepared processed food of fermented soybeans has enough water content to keep softness for being used directly as food. Inspite of this water content, it has extremely low apparent aqueous activity value, and long-period shelf stability free from danger of decomposition caused by microorganisms, prevents hygroscopicity, and causes neither viscosity nor greasiness. The reason why it has improved qualities is considered to be due to the dried protein film formed on the surface of the food controls or cuts off flow of air, moisture, etc.
Patent JP-H04320452-A (JP)
Title: Asphalt composition
Inventor: TSURUYA ITSUKI
IPC: C08K9/04
Filed: 1991-04-19
Abstract: PURPOSE:To provide an asphalt composition which does not separate into two phases to lower its modifying effect when a mixture prepared by mixing asphalt with a modifier in good dispersibility in a premix process is kept in a molten state. CONSTITUTION:The title composition is prepared by mixing 100 pts.wt. asphalt with 3-100 pts.wt. modifier mixture comprising a polyolefin and an inorganic filler surface-treated with a fatty acid and/or its derivative and having a specific gravity within the range of the specific gravity of the asphalt + or -0.030.
Patent JP-H10284098-A (JP)
Title: Fuel cell power generating device
Inventor: YAMAMOTO HIROTAKA
IPC: H01M8/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To operate stably and safely without causing a damage of a fuel cell body, by suppressing a pressure rise even when a quantity of gas exhausted from a fuel cell increases rapidly by gas displacement, load breakage and the like. SOLUTION: In a fuel cell power generating device in which gas exhausted from a fuel electrode of a fuel cell 1 is led to an ejector 2 through a recirculation circuit 12, and supplied to the fuel electrode by mixing with raw fuel, a gas discharge piping with a series connection body consisting of a pressure guage 5, a non-return valve 6 and a ristrictor 7 are equipped in the recirculation circuit 12, and also a bypassing piping 17 equipped with a cut-off valve 8 to switch on and off by a measured signal of the pressure guage 5 is assembled in parallel with the discharge piping 13.
Patent JP-H10284156-A (JP)
Title: Anisotropic conductive sheet and its manufacture
Inventor: HOTTA YUJI
IPC: H01R11/01
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive sheet which suppresses the occurrence of fault such as deterioration of noise characteristics even when the frequency of signals processed in a semiconductor device has an ultrahigh frequency range, and to provide a preferable manufacturing method of the anisotropic conductive sheet. SOLUTION: One or more through holes 2 penetrating through the thickness of a sheet 1 is provided in the sheet 1 made of insulative material. In the through hole 2, one or more conducting path part 3 range over the entire length of the through hole 2, and a cavity part 4 is provided with an inner wall surface of the through hole 2 exposed in the inside of the cavity part 4. The cavity part 4 is preferably etched and formed beyond a mask layer specifically by using the mask layer of a uniformly an regularly striped mask pattern over the entire surface of the sheet 1 regardless of where the through hole is positioned in the sheet.
Patent JP-S57203512-A (JP)
Title: Stripping method and apparatus for synthetic resin molding with undercut section
Inventor: SANO YASUYUKI
IPC: B29C45/37
Filed: 1981-06-09
Abstract: PURPOSE:To obtain a stripping apparatus applicable to even small-size moldings and capable of shortening molding cycle by a method wherein a core to form the inside cylindrical shape of a molding is made up of two blocks. CONSTITUTION:After an injection molding, molds are opened to open up a splitting face Y, a conical block 20 and a mobile block 38 are moved with a movable mold 6, and the first block 24 is put between both inclined faces 30 and 36 and moved toward the inside center of a cap 8. Then, a splitting face X is opened, movable molds 4 and 6 are moved in relation to a fixed mold 2, and a rammer 50 and an ejector pin 22 are projected. The second block 26 is guided to the inclined face 44, moves toward the inside center of the cap 8 while sliding, and is separated from the inside screw 14 and an undercut section 16 in the cap 8.
Patent JP-H04321803-A (JP)
Title: Hydraulic device
Inventor: SUZUKI SHIGERU
IPC: F15B11/00
Filed: 1991-04-19
Abstract: PURPOSE:To enable capacity control of a pump and improve power saving during unloading operation and readiness during loading operation by providing a control cylinder and a control spring to control the inclination angle of a slant plate and an opening/closing valve or the like which is arranged in a connecting circuit to connect the control cylinder to a loading/unloading circuit. CONSTITUTION:An opening/closing valve 40 to supply pressure oil to a control cylinder 26 in a selective manner is closed when an actuator 34 is stopped, and carries out a clutching (off) function alternatively by holding the zero-capacity condition of a slant plate even when a pump 20 is driven through a power take-off device 10 in a constantly ON condition. When an opening/closing valve 40 is opened by turning on a loading/unloading switch to give a command of starting the operation of the pump 20, the residual oil pressure of a loading/unloading circuit 33 which is held to the specified value by means of an accumulator 36 is loaded to the control cylinder 26, promoting the advancing movement of a control piston to increase the inclination angle of the slant plate. When the opening/closing valve 40 is closed by OFF operation of the loading/unloading switch, the pressure oil flows out of a return oil orifice of a connecting circuit 37, leading to gradual reduction of the inclination angle of the slant plate.
Patent JP-H07295223-A (JP)
Title: Image forming method
Inventor: ARAI TSUTOMU
IPC: G03F7/34
Filed: 1994-04-26
Abstract: PURPOSE:To obtain images having image quality distinctly segmenting image parts and non-image parts. CONSTITUTION:This image forming method comprises subjecting a photosensitive material which is formed by providing the surface of a base with at least one layer of release layers, at least one layer of photosensitive layers contg. silver halides and at least one layer of polymerized layers contg. polymerizable compds. and/or crosslinkable polymers and binder polymers to image exposure, peeling the release layers after polymn., thereby separating the polymerized parts and non-polymerized parts of the polymerized layers without subjecting the photosensitive material to a liquid treatment. The weight of the coloring agents included in the polymerized layers is equiv. to or larger than the weight of the binder polymers included in the polymerized layers (the crosslinkable polymers are included as the binder polymers in the case of the polymerized layers contg. the crosslinkable polymers).
Patent JP-S5713845-A (JP)
Title: Telephone set
Inventor: ISHIYAMA YUKIO
IPC: G10K9/12
Filed: 1980-06-30
Abstract: PURPOSE:To increase an incoming tone in volume remarkably by arranging an acoustic partitioning body in housing at a distance of about a half of the wavelength of the incoming tone from the sounding source of a bell. CONSTITUTION:On the internal surface of the rear upper wall of telephone set housing 7, plate-shaped acoustic partitioning body 11 is formed in the same body with the housing 7. This partitioning body 11 is arranged nearly perpendicularly between both side walls of the housing 7 and the distance L between the sounding source P of a bell 2 and the partitioning body 11 is set about a half the wavelength of an acoustic wave with a higher frequency. Consequently, providing the partitioning body 11 to the housing 7 increases acoustic effect remarkably.
Patent JP-H08257932-A (JP)
Title: Bolt tensioner
Inventor: HASHIMOTO HITOSHI
IPC: B25B29/02
Filed: 1995-03-23
Abstract: PURPOSE: To employ a bolt tensioner for the stud of the vertical flange of a pressure container, a pump or the like to facilitate the work of attaching a puller bar to the stud and positioning the bolt tensioner after attaching the puller bar, while reducing the labor required for the work of driving screws into the stud and preventing damage to the thread of the stud. CONSTITUTION: A stud 22 is positioned with only a puller bar 2 retained, then the puller bar 2 is screwed into the stud 22, an assemblage of a housing 7 and a hydraulic piston 8 is installed in the outer periphery of the puller bar 2, and then a two-piece nut 5 is fitted into a parallel groove 4 in the puller bar 2 and held in place with a pin and a sleeve. Then pressure oil is introduced into an oil hole 11, a tensile fore is thereby applied to the puller bar 2 via the hydraulic piston 8 and the two-piece nut 5 to apply tension to the stud 22, and the nut 23 is tightened or loosened from a nut tightening/loosening hole 31 provided in the housing 7.
Patent JP-H03286839-A (JP)
Title: Method of adhering skin member to core member
Inventor: SUGIYAMA KOJI
IPC: B29L31/58
Filed: 1990-04-03
Abstract: PURPOSE:To contrive secure adhesion of a skin member to a core member, by preliminarily inserting an appropriate core in a cavity of a cushioning member correspondingly to a part of the core member which part is normally difficult to bring into close contact with the skin member. CONSTITUTION:An appropriate core 11 is selectively inserted in a through-hole 6 in a cushioning member 5 correspondingly to a part of a core member 22 which part is normally difficult to bring into close contact with a skin member 24, namely, a recessed part 25. When a pressing body 4 is lowered so that the skin member 24 is pressed against the surface of the skin member 22 by the cushioning member 5, the core 11 cooperates with the cushioning member 5 in pressing the difficult part against the core member 22. Therefore, air is not left between the core member 22 and the skin member 24, so that the skin member 24 is securely adhered to the core member 22 without forming any bulge or slack.
Patent JP-S62245328-A (JP)
Title: Noise eliminating method for tablet data
Inventor: TOYOSAWA KICHIYA
IPC: G06F3/03
Filed: 1986-04-17
Abstract: PURPOSE:To eliminate a noise at a low cost, by inputting a tablet data in a time series manner for plural number of times, providing a deciding frame,and deciding the data having the maximum number existing in the neighborhood of the frame as an output data. CONSTITUTION:An analog data from a tablet 1 is A/D-converted by a clock in an A/D converter 2, and an x-coordinate and a y-coordinate data are set as a pair, then being stored at a buffer 3. At such a time, three pairs of the x-coordinate and the y-coordinate data are sampled in the time series manner by one time of sampling, and are stored at the buffer 3. The data to be outputted is decided by a noise eliminating means 4 on the basis of the data. In the decision of the data, a neighboring frame of frame size (epsilon) against a coordinate data is applied, and the data having a value quite different from others is recognized as the noise by comparing the data in plural data, and the data having the maximum number of the data whose data values are almost equal out of the data obtained from an input, is recognized as a reliable data, and is stored at an output buffer 5.