baber/WOPTO huggingface dataset:
Patent JP-S58208333-A (JP)
Title: Production of expandable synthetic resin particle
Inventor: NAKAGAWA MASAO
IPC: C08J9/16
Filed: 1982-05-28
Abstract: PURPOSE:To obtain the title particles having excellent expandability and moldability, by pelletizing an emulsion-polymerized synthetic resin powder by extrusion and impregnating the pellet with a blowing agent in an aq. medium contg. dispersant, emulsifier and a large amount of a water-soluble inorg. salt. CONSTITUTION:An emulsion-polymerized synthetic resin powder is pelletized by extrusion. In the emulsion polymerization, it is preferred to use an anionic surfactant as the emulsifier. The pellet is impregnated with a blowing agent in an aq. medium. Pref. at least 2.0pts.wt., particularly at least 4.0pts.wt. water-soluble inorg. salt (pref. mono-, bi- or trivalent metal salt such as sodium chloride or magnesium chloride) together with dispersant such as calcium tertiary phosphate and an emulsifier is added to 100pts.wt. said aq. medium. In this way, expandable synthetic resin particles having excellent expandability and moldability can be obtd.
Patent JP-S5327682-A (JP)
Title: Thermosetting resin composition
Inventor: OOMORI EIJI
IPC: C08K3/32
Filed: 1976-07-30
Abstract: PURPOSE: Title composition having rust-resisting properties when applied to copper or its alloys, composed of an unsaturated polyester resin containing (poly) phosphoric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62249464-A (JP)
Title: Semiconductor package
Inventor: MASUDA MASACHIKA
IPC: H01L23/495
Filed: 1986-04-23
Abstract: PURPOSE:To facilitate providing outer leads at corner parts and increase the number of the outer leads for unit area of the package mounting by a method wherein, among the outer leads protruding from the four sides of the package, the outer leads of the facing two sides are formed straight to have DIP style to facilitate inserting them into the holes of a mounting substrate. CONSTITUTION:Outer leads 2 of the two (upper and lower) sides of a package 1 are bent to reach the back surface of the package 1 to have PLCC style. Outer leads 3 of two (left and right) sides are formed straight from the side surfaces of the package 1 to have DIP style. In other words, the outer leads 2 can be applied to surface mounting and the outer leads 3 can be inserted into the holes of a mounting substrate. With this constitution, requirement of increasing number of pins in PLCC can be conformed and the outer leads can be provided at corner parts too so that the number of the outer leads for a mounting area can be increased.
Patent JP-2000279543-A (JP)
Title: Fire extinguishing facility
Inventor: KANZAKI MASAAKI
IPC: A62C31/24
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify the design and construction of a sprinkler facility using a water discharge type head and a fire hydrant device, save the installation space, and to make performable efficient fire extinguishing activities by the linkage of the sprinkler facility employing the water discharge type head and the fire hydrant device. SOLUTION: This fire extinguishing facility 10 has its own fire informing comprehensive panel 11a having an indicator lamp 11 and a fire information transmitter 12, a fire hydrant valve 13, a hose storage part 13a storing a hose 14, a water discharge nozzle 15 and the like, a manual operation part storage part 20a storing a site manual operation part 20 operating a water discharge type head of a water discharge type fire extinguishing system manually, and a fire extinguisher storage part 16a storing a fire extinguisher 16, and each part of them is constituted in a single casing 10a.
Patent JP-H08280623-A (JP)
Title: Ophthalmologic apparatus
Inventor: FUKUMA YASUFUMI
IPC: A61B3/10
Filed: 1995-04-18
Abstract: PURPOSE: To eliminate adjusting action of eyes to be inspected by a Placido pattern by providing a pattern projection means with an infrared projection means to project a Placido pattern on a cornea using infrared rays while a photodetecting means is so arranged to be sensitive to an infrared reflection image from the cornea. CONSTITUTION: An infrared light emitting diode of a Placido pattern projection system 100 and infrared light emitting diodes 122 and 132 of a mark projection optical system 120 are lit by manipulating an operating section and a light source 21 of a scale projection system 20 is turned ON. Luminous fluxes of a ring reflection image and a mark reflection image by reflection on a cornea EC of an eye to be inspected to form images on an area sensor 18 together with an anterior ocular segment image and the ring reflection image and the mark reflection image are displayed on a monitor together with the anterior ocular segment image. With the light source 21 of the scale projection system 20 ON, a scale image is formed on the area sensor 18 and the scale image is also displayed on the monitor.  Thus, an inspector establishes an alignment viewing the scale image and the ring reflection image displayed on the monitor.
Patent JP-S5520012-A (JP)
Title: Formation circuit of luminance signal
Inventor: NAGUMO FUMIO
IPC: H04N11/00
Filed: 1978-07-28
Abstract: PURPOSE: To make even the transmission characteristics of the chrominance signals especially for the green, red and blue colors with elimination of the folded distortion by compounding three different chrominance signals obtained through several horizontal scanning periods and then forming the luminance signals from the three different chrominance signals featuring the even frequency transmission functions.  
     CONSTITUTION: Clock pulse Pc produced at clock generator 11 is supplied to pickup elements 1G and 1RB. Green signal G obtained from element 1G undergoes the waveform shaping at sample holding circuit 12G and is then supplied to process circuit 15G via gain control amplifier 13G and clamping circuit 14G to have the process for the γ correction and others. While red and blue signals R and B obtained through element 1RB receive the same signal process. For this purpose, two amplifiers 13R and 13B are provided at the rear step of sample holding circuit 12RB to be supplied with gain control signals Rw and Bw which are formed at white balance circuit 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06283470-A (JP)
Title: Plasma processing device
Inventor: HORIIKE YASUHIRO
IPC: H05H1/46
Filed: 1993-03-26
Abstract: PURPOSE:To provide a plasma processing device capable of uniformly processing the entire surface at a high speed by using helicon wave plasma even when a semiconductor wafer having a large diameter is processed. CONSTITUTION:This embodiment comprises: a processing container 12 for holding gas pressure of process gas G supplied from a gas supply part 11 at the specific degree of vacuum; a holding body 13 for holding a semiconductor wafer W within this processing container 12; and helicon wave plasma generating means 14 arranged on the side surface of the processing container 11 so as to generate helicon wave plasma P from process gas G in a sheetlike region interposing a space 6 between this means 14 and this semiconductor wafer W. Further, the helicon wave plasma generating means 14 comprises: a loop antenna 14A for transmitting electromagnetic waves in parallel to the holding body 13; and a rectangular coil 14B for forming a rectangular magnetic field in the same direction as these electromagnetic waves and generating helicon wave plasma P from electromagnetic waves.
Patent JP-H05266350-A (JP)
Title: Checkout counter provided with vertically moving type basket mounting stand
IPC: E04H3/04
Filed: 1992-03-19
Abstract: PURPOSE:To automatically raise a basket mounting stand to a basket drawing position at the same height as the upper surface of a top plate in a main body when a basket is mounted on the basket mounting stand which is provided in parallel to the main body of a checkout counter and which is always in a basket mounting position at the low position of the top plate in the main body. CONSTITUTION:A detection device 6 operating an elevation device and raising the basket mounting stand 4 to the drawing position which is the same height as the upper surface of the top plate 3 in the main body 1 when the device detects that the basket is mounted is provided at the upper surface of the basket mounting stand 4.
Patent JP-S5719015-A (JP)
Title: Waste gas treating apparatus
Inventor: KITA KAORU
IPC: G21F9/00
Filed: 1980-07-07
Abstract: PURPOSE: To reduce the amounts of radioactive gas and hydrogen gas to be remained by negatively charging the secondary side of a permeator in a method of separating the radioactive gas from hydrogen gas in which hydrogen gas used for extracting and separating radioactive gas present in the cooling water of a nuclear reactor is directed into the permeator.  
     CONSTITUTION: Cooling water in a volume control tank 1 is introduced from the cooling water circulation system of a nuclear reacor and circulate. Hydrogen gas is blown from a blower 5 into the cooling water 2 to extract radioactive gas present in the cooling water 2, and hydrogen gas containing radioactive gas is compressed to a given pressure by a compressor 9 and then sent into the primary chamber of a permeator 11 with a Pd alloy film, where hydrogen gas permeates through the alloy film, enters the secondary chamber, is sucked up by an ejector 15, and then released into the open air. Radioactive gas remaining in the primary chamber is stored through a pressure controller 12 in a tank 13. Thus, hydrogen gas remaining in the primary chamber can be controlled to below a combustible limit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58212501-A (JP)
Title: Picking apparatus
Inventor: TANAKA NOBUHIRO
IPC: B65G1/137
Filed: 1982-05-31
Abstract: PURPOSE:To automatically operate a picking apparatus for corrugated cardboard cases on a conveyer and to reduce the occupied area by moving the forward end of the second conveyer from the lower part of the trailing end of the first conveyer to the upper part thereof to pick a case. CONSTITUTION:A picking apparatus 10 is set at the forward end of a wheel conveyer 2 with corrugated cardboard cases 3a, 3b... engaged with a stopper 14 of the wheel conveyer 2. Then, a slide frame 16 is advanced from a base frame 15 by a rack 17 and a pinion 18, and the take-out conveyer 20 is advanced below the case 3a by a fixed length longer than the length W of the case 3a. Subsequently, an eccentric cam 25 is rotated in a 180-degree arc to turn upward the forward end of the take-out conveyer 20 round a support 26, whereby the case 3a on the conveyer 2 is lifted by the take-out conveyer 20. Thus, picking is conducted automatically and the occupied area of the picking apparatus can be reduced.
Patent JP-H10283314-A (JP)
Title: Transaction processing system
Inventor: TAKANO TOSHIMASA
IPC: G06F3/048
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a transaction processing system in which transferred information amounts from a host computer to a terminal equipment can be suppressed, an output message and the validity of screen definition can be instantaneously recognized by an application program at the host computer side, and the maintenance of the screen definition information can be excellent. SOLUTION: Screen definition which can be shared by a host computer and a terminal equipment is preliminarily stored in a screen definition storage file 8 by a screen definition registering means 7. An output message editing means 6 preliminarily confirms the output message and the validity of the screen definition by the screen definition storage file 8, and then transmits the output message. When the screen definition is not valid, the output message editing means 6 transfers an error information to an application program 4. A terminal equipment 1 displays a screen corresponding to the received output message according to the screen definition storage file 8.
Patent JP-S58207971-A (JP)
Title: Method for repairing inner surface of existing pipe
Inventor: KOGA MOTOYUKI
IPC: F16L58/10
Filed: 1982-05-31
Abstract: PURPOSE:To form a coating layer of sufficient thickness, while certainly sealing corroded holes, by performing the conveyance of a coating agent into an existing pipe by the two stages of conveying the agent of low viscosity under low pressure and conveying the agent of high viscosity under high pressure. CONSTITUTION:At the first stage, resin of low viscosity from the side of the first tank 11 is sprayed and diffused as a coating agent into a stream of heated air flowing from a compressor 1 through a header 2, a governer 3, an air heater 4 and a pressure regulator 7 into a by-pass line 10. At this first stage, the pressure of the carrier gas is held at a low value of about +0.3kg/cm<2> by the pressure regulator 7, and sucking low negative pressure is applied to said gas by a vacuum pump 24. At the second stage, the pressure of the carrier gas is then raised up to a value of about 2-7kg/cm<2>, and resin of high viscosity is sprayed as a coating agent from the side of the second tank 11a into the heated air to form a thick layer on the layer obtd. at the first stage.
Patent JP-S58210355-A (JP)
Title: Fuel strainer
Inventor: HARADA MITSUYOSHI
IPC: F02M37/20
Filed: 1982-05-31
Abstract: PURPOSE:To prevent a fuel pipe and a strainer from vapor-locking by providing a partitioning cylinder with a vapor passage in a filtered fuel chamber between a fuel introduction passage and a cup of a strainer for giving a bypass way to the fuel. CONSTITUTION:A strainer main body 1 is provided with a shortened fuel introduction passage 2' of a cock 4 to a connecting passage 3, a filtered fuel chamber between the passage 3 and a cup 7 below, and a partitioning cylinder 15 with a vapor passage 14 of a fixed gap between the passage 2' and the cup 7 therein. When an engine is operated, fuel is introduced into a cup 7 from the fuel introduction circuit 2' by the partitioning cylinder 15, and filtered by filter meshes 8 between the cup 7 and the filtered fuel chamber 5'. Air bubbles of fuel vapor generated in a fuel pipe 12 is reserved at the top of the filtered fuel chamber 5', and conducted to the central part by a taper 17. They are introduced into the fuel introduction circuit 2' from the vapor passage 14, and successively escape to the side of a fuel tank.
Patent JP-H04305155-A (JP)
Title: Evaluating method for characteristic reliability of machinery constituting material
Inventor: YAMAUCHI KIYOSHI
IPC: G21C17/003
Filed: 1991-04-01
Abstract: PURPOSE:To clearly evaluate the characteristics of a machinery constitutional material by expressing the relation between the degree of the superposition of the magnitutes of various influence factors exerted on the phenomenon such as the environmental damage of the machinery constituting material and the life of the material as an index. CONSTITUTION:Noticing an arbitrary influence factor with respect to various influence factors exerted on the phenomenon of a machinery constituting material, the degree of other influence factors is made constant and the first relation between the magnitude of the noticed influence factor and the degree of the phenomenon is calculated to determine the degrees of the standards of various influence factors to calculate the second function of the degree of the phenomenon when various influence factors take a standard value. The ratio of the first and second functions is operated to be set to the function of the fragmenting index of the noticed influence factor and the product of each influence factor and the function of the fragmenting index is multiplied by a correction factor to be set to an index showing possibility to generate the phenomenon.
Patent JP-S63258022-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANZAWA AKIRA
IPC: H01L21/302
Filed: 1987-04-15
Abstract: PURPOSE:To improve the step coverage of a semiconductor device and to prevent an upper layer from cracking by conducting twice exposures when a layer to be etched is anisotropically etched, and executing one of the twice exposures on a pattern boundary of a photoresist layer. CONSTITUTION:A photoresist layer 3 is formed on a layer 2 to be etched, the layer 3 is exposed with a photomask, then developed to be patterned, and the layer 2 is anisotropically etched. When a semiconductor device is manufactured in this manner, the exposure is conducted by dividing it twice, and the pattern boundary of the layer 3 is exposed only once of the twice. For example, when a contact hole 6 is formed on the SiO2 layer 2 formed on an Si substrate 1, the layer 3 is first exposed with an ultraviolet ray only by 50% by using a first photomask 4. Further, the remaining 50% ultraviolet exposure is conducted by using a second photomask 5 having a light transmission unit 5a formed smaller than the light transmission unit 4a of the photomask 4, and then developed.
Patent JP-S59220092-A (JP)
Title: Burnout preventing circuit of commutatorless motor
Inventor: TSUKITANI SEIICHI
IPC: H02P6/06
Filed: 1983-05-26
Abstract: PURPOSE:To improve the response and to effectively prevent the burnout of a drive winding at a motor locking time by detecting a counterelectromotive force generated in the drive winding and controlling the energization of the winding. CONSTITUTION:A drive power transistor side voltage of a drive winding which is not energized by diodes D1, D2 is selected, and inputted to the base of a transistor Tr3. When a permanent magnet rotor becomes locked state, a counterelectromotive force is not generated at the drive winding of the deenergized side, and the voltage of the transistor Tr3 does not exceed the emitter voltage. Accordingly, the transistor Tr3 does not become nonoperative state, nor supply a current to the drive winding L1, L2, thereby preventing the burnout of the drive windings. A start compensator which is composed of a resistor R2 and a capacitor C1 set the transistor Tr3 to the operating state until the counterelectromotive force is generated at the drive winding of the deenergized side at the starting time of the motor.
Patent JP-H08284199-A (JP)
Title: Interference-preventing device for working equipment of construction machine
Inventor: KASHIMA NAOKI
IPC: E02F9/20
Filed: 1995-04-18
Abstract: PURPOSE: To heighten the precision of the place where a working equipment is stopped without complicating its equipment, and to lighten shock at the time when the working equipment is stopped. CONSTITUTION: On the basis of a boom angle θ1 , an offset angle θ2 , and an arm angle θ3 respectively detected by a boom angle sensor 19, an offset sensor 20, and an arm angle sensor 21, the position of a bucket is operated by an operating and processing part 23 and area determination is done by a determining part 24. When it is determined that the bucket is at a deceleration area, elapsed data in the X-axis direction of the bucket is time-differentiated by a derivative element 26, and a velocity deflection ε from a steady velocity σat the deceleration area is found. Furthermore, a velocity control signal (g) is outputted to a proportional control valve 29 for stopping deceleration through a proportional element 27 and an integral element 28, and the velocity of the bucket is controlled so as to be matched with the steady velocity σ.
Patent JP-H09278754-A (JP)
Title: Production of piperidine carbinols
Inventor: OU JIYOSHIYOU
IPC: C07D211/22
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as an intermediate for synthesizing medicines such as Parkinson's disease-treating medicine. SOLUTION: The trans isomer of a compound of formula I (R<1> is H, a lower alkyl, etc.; R<2> is H, a lower alkyl, an aryl, etc.; X is H, a halogen, etc.,) is reduced to produce the objective piperidine carbinol compound of formula II. The compound of formula I is preferably a compound of formula III (Z is a halogen), and the above reaction is carried out e.g. by the use of a reducing agent such as lithium hydride in an etheric solvent such as tetrahydrofuran at a temperature of 0-100 deg.C. The compound of formula III is a new compound, and is obtained by reducing the cyano group of a cyanoglutaric acid derivative of formula IV (R<3> is H, a lower alkyl, an aryl, etc.,) and simultaneously intramolecularly cyclizing the obtained molecule.
Patent JP-S581667-A (JP)
Inventor: GEN YOUJIROU
IPC: B65D77/38
Filed: 1981-06-18
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-S5721238-A (JP)
Title: Automatic fitting device for elastic ring member
Inventor: WADA SHIYOUJI
IPC: B23P19/08
Filed: 1980-07-08
Abstract: PURPOSE:To fir an O-ring or the like to a work automatically by providing a ring delivering member for pushig out the O-ring or the like from expansion pawls, a work engaging and disengaging device which engages the work into a guide hole part and disengages the work from the hole, etc. CONSTITUTION:The O-ring 54 made of an elastic resin is expanded by the expansion pawls B capable of moving in the radial direction within a cylindrical main body A, which is pushed upward by the work engaging and disengaging device F, and the O-ring is lifted up to a place substantially conforming to a ring-fitting part 59 of the work 58. Then, the ring pushing-out member 36 having radial grooves 38 for permitting the tips 17' of the pawls B to slide therein is slightly lifted up by a vertically operating means E. Thus, the O-ring 54 is pushed up by the top face of the pushing-out member 36, is released from the tips 17' of the expansion pawls 17 and is fitted into the ring-fitting part 59 of the work 58 while contracting.
Patent JP-H01265290-A (JP)
Title: Display device
Inventor: GOTO YASUO
IPC: G09G1/00
Filed: 1988-04-15
Abstract: PURPOSE:To obtain a monochromatic indicator whose display is easily visible by converting a multicolor character signal and a multicolor graphic signal to a monochromatic character signal and a monochromatic contour signal, respectively, synthesizing them, and generating and displaying a monochromatic display signal. CONSTITUTION:A multicolor character signal 9 which has been generated from a multicolor character signal generator 1 is converted to a monochromatic character signal 10 by a monochromatic character signal generator 2. On the other hand, a multicolor graphic signal 11 which has been generated from a multicolor graphic signal generator 3 is converted to a monochromatic contour signal 12 by a monochromatic contour signal generator 4. This signal 12 displays only a contour of a graphic by a monochrome. The monochromatic character signal 10 and the monochromatic contour signal 12 are synthesized by a monochromatic signal synthesizer 5 and become a monochromatic display signal 13, and inputted to a monochromatic indicator 6. The indicator 6 displays a character image or a contour image shown by the monochromatic display signal 13 by a monochrome. In such a way, a character, a graphic and a background can be discriminated clearly.
Patent JP-H07299031-A (JP)
Title: Liquid supplying device for endoscope
Inventor: WATANABE KATSUJI
IPC: A61B1/12
Filed: 1994-05-02
Abstract: PURPOSE:To perform the pressurizing work within a short time when a plurality of liquid tanks are pressurized by the same liquid feeding source, and enhance the responsiveness of the liquid feeding start. CONSTITUTION:This liquid supplying device for endoscope has one air feed pump 2 for generating a pressurized gas, a plurality of liquid tanks for housing a liquid, and a plurality of air feed pipes 4 for independently connecting the air feed pump 2 to each liquid tank. It also has solenoid valves 6a-6e which are arranged in the course of at least a plurality of air feed pipes 4 of the air feed pipes 4, and can select at least the state for allowing the air feed pump 2 to communicate with the liquid tank corresponding to the air feed pipe and the state for releasing the pressurized gas in the liquid tank to the atmosphere, and a supplying tube for supplying the pressurized liquid connected to each liquid tank o the piping of an endoscope.