baber/WOPTO huggingface dataset:
Patent JP-H06293114-A (JP)
Title: Laminated material for paper container
Inventor: MORISHIMA SHIGENORI
IPC: B32B15/08
Filed: 1993-04-09
Abstract: PURPOSE:To prevent the peeling of resin layer in a laminated material for a paper container and eliminate the leakage of the content in the bottom part of the container by extruding a hot-melt low-adsorbable polyester resin to at least the surface becoming the inside of the container in a molten state to form the polyester resin layer through an adhesive. CONSTITUTION:A laminated material 1 for a paper container is formed by extruding a hot-melt low-adsorbable polyester resin 9 to at least the surface becoming the inside of the container through an adhesive. A polyethylene resin layer 2, a paper layer 3, an ethylene/methacrylic acid (EMAA) layer 4, an aluminum foil layer, a biaxially oriented polyester film layer, an adhesive resin layer 10 composed of a polyethylene resin and the hot-melt low-adsorbable polyester resin layer 9 may be successively arranged on the surface becoming the outside of the container. By this constitution, the peeling of the hot-melt low-adsorbable polyester resin layer 9 is prevented and the leakage of the content in the bottom part of the container is eliminated.
Patent JP-S63270137-A (JP)
Title: Mounting material for wall using metallic foil as its base material
Inventor: SHIGIHARA YUTAKA
IPC: E04F13/00
Filed: 1987-04-28
Abstract: PURPOSE:To obtain a mounting material for a wall, which is superior in strength, rust prevention and beautiful, effective in decoration and possesses a metallic foil for its base material, by a method wherein a synthetic resin adhesive agent is applied to the surface of a thin metallic foil, a nonflammable short fiber group is set up through an electrostatic anode processing method, tough incombustible paper or nonflammable paper is stuck on the backside of the metallic film through a thin synthetic resin adhesive agent and emboss processing is performed to the whole. CONSTITUTION:A synthetic resin adhesive agent 2 of vinyl acetate is applied to the surface of a metallic foil 1 of about 0.1-0.035mm in thickness, over which a nonflammable short fiber group 3 is set up 4 through an electrostatic anode processing method. The backside of the metallic foil 1 is formed by adhering tough incombustible paper or nonflammable paper 5 containing aluminum hydroxide on the backside of the metallic foil 1 with a thin synthetic resin adhesive agent 6 based on the vinyl acetate further. Then when the same is put between rotating both pinching and pressing rollers 7, 8 as shown by an arrow (c), an uneven relief of the surface of the roller is pressurized and an uneven pattern is formed through the embossing processing.
Patent JP-S59231749-A (JP)
Title: Optical disk recording and reproducing device
Inventor: IMURA MASAHARU
IPC: G11B7/085
Filed: 1983-06-14
Abstract: PURPOSE:To attain a high-speed access operation as well as a high-speed response by supporting an objective lens by an elastic matter at the side face of an arm at the side of the revolving center and therefore reducing greatly the moment of inertia. CONSTITUTION:An objective lens 22 is supported by a parallel plate spring serving as an elastic matter 26 at the side face of the revolving center side of the lens 22. Then the lens 22 receives the focus control by a coil wound around the lens 22 and a magnetic circuit incorporated into an optical unit 21. For the tracking control and track access, the revolution is controlled by an arm 25 which is rotated by a rotary motor 24, etc. In such constitution, it is possible to eliminate both an elastic matter and a housing part which support the objective lens at the position opposite to the revolving center of the arm of the lens 22. Therefore the moment of inertia is reduced at the relevant area. This device attains a high-speed access operation and a high-speed response.
Patent JP-S62262743-A (JP)
Title: Heavy metal ion scavenger
Inventor: ASAO YOSHIICHI
IPC: B01J20/22
Filed: 1986-05-08
Abstract: PURPOSE:To obtain the titled scavenger capable of adsorbing selectively mercury in a condition that the mercury is mixed with the heavy metal ions such as lead, zinc and cadmium, etc., by preparing the metal ion scavenger comprising an alkaline metal salt of water insoluble N-dithiocarboxy chitosan as a main component. CONSTITUTION:The alkaline metal salt of the water insoluble N-dithiocarboxy chitosan shown by formula II (wherein M is an alkaline metal such as Na, K, etc.,) is prepared by reacting the water insoluble chitosan shown by formula I and carbon disulfide in the presence of an alkali metal hydroxide at a reaction temp. of 5-100 deg.C for a reaction time of 2-48hr. The titled scavenger is composed of the N-dithiocarboxy chitosan, and is formed to a powdery, a granular or a film like shape. The substituting degree of the N-dithiocarboxy chitosan alkali metal salt is preferably 0.3-0.9 per a glucosamine unit.
Patent JP-H044368-A (JP)
Title: Valve shaft sealing device of butterfly valve
Inventor: UEDA HIROYUKI
IPC: F16K1/226
Filed: 1990-04-20
Abstract: PURPOSE:To prevent a damage and a secular deterioration of a seal member by composing the seal member with the first seal ring and the second seal ring made of a metal. CONSTITUTION:A circular sealing space 16 is formed out of the end inner sur face of the valve body 8 side of a cylinder bearing 15, and out of the periphery of a valve rod 6 and out of the end surface of the valve body 8 side of a pivoting member 14 and is provided with a seal member 10 of the other side. The seal member 10 is composed of a complex member of the first seal ring 17 and the second seal ring 18 made of a metal, the first seal ring 17 is provided at the outer side of the bore of a circular sealing space 13, and the second seal ring 18 is provided at the inner side of the bore of the space 13 allowing to move relatively in the peripheral direction and in the diameter direction. Furthermore, an elastic member 22 to enforce the holding contact surfaces 17b and 18a of the first seal ring 17 and the second seal ring 18 each other to the closely contacting side is provided between the pivoting member 11 and the second metallic seal ring 18. As a result, no damage and no secular deteriora tion of elasticity are generated to the seal members 10 and 10.
Patent JP-H045668-A (JP)
Title: Image forming device
Inventor: OGAWA SHOICHI
IPC: G03G15/00
Filed: 1990-04-24
Abstract: PURPOSE:To allow an operator to confirm the outline of set magnification by displaying at least one of the magnifications approximate to the set magnification of one specific magnification display means, when the set magnification of a first variable magnification means and specific magnification are not coincident with each other. CONSTITUTION:Copy magnification is set by a magnification setting key 57. When set copy magnification and the specific magnification set in advance are in coincidence, the specific magnification corresponding to the set magnification is displayed by the lighting of a specific magnification display unit 59. On the other hand, when the set copy magnification and the specific magnification set in advance are not in coincidence, upper and lower specific magnification approximate to the set magnification is displayed by the flashing of the specific magnification display unit 59. Thus, even after the number of sheets display unit serving also as a magnification display unit 63 is changed to the display of the number of copies, the operator can always confirm the set copy magnification and easily carries out an operation.
Patent JP-H08295147-A (JP)
Title: Wiring structure of automatic transmission
Inventor: SUZUKI KENJI
IPC: F16H57/023
Filed: 1995-04-28
Abstract: PURPOSE: To reduce machining man-hours and assembling man-hours so as to realize a low cost, by using a common a through hole to fit a sleeve member in order to connect the electric equipment means inside an automatic transmission, and a control means on the outside, and a through hole to fit a shaft member to operate a manual valve inside the automatic transmission. CONSTITUTION: A sleeve member 4 is fitted to a through hole 3 provided to the casing 2 of an automatic transmission, and a connector means 16 having a contact 17 to contact to a conductive contact 13 provide on a projection 4a of the sleeve member 4 penetrating the inside of the casing 2 is fitted to the projection 4a. Furthermore, a shaft member 7 connected to a manual valve 9 is fitted to a through hole 4b provided to the sleeve member 4.
Patent JP-H01275153-A (JP)
Title: Ticket printer
Inventor: ODAGIRI HIROSHI
IPC: B41J2/485
Filed: 1988-04-28
Abstract: PURPOSE:To accelerate a processing speed and to improve reliability of a data communication by providing print control means for detecting that data of one ticket are stored in a text buffer, developing bit data corresponding to the data in an image buffer and controlling to drive a printer to print a ticket. CONSTITUTION:When all printing data of one flight ticket is stored in a test buffer 33 and an encoding buffer 34, a character code in the buffer 33 is converted into bit data of dot image by referring to CG data in a ROM 12, and the bit data are developed in a corresponding image buffer 35. A printer 14 is controlled to be driven to print the bit data in the buffer 35 on the printing area of the ticket 1. An encoder 15 is controlled to be driven to magnetically record the encoded data in the buffer 34 on the magnetic stripe 2 of the ticket 1. Thus, the issuing work of the ticket 1 is finished.
Patent JP-H05302358-A (JP)
Title: Reinforcing structure for joint between column and beam
Inventor: SUZUKI TOSHIRO
IPC: E04B1/24
Filed: 1992-04-24
Abstract: PURPOSE:To prevent the occurrence of rupture owing to breakage of the weld part of a beam end, in a column beam joint by welding. CONSTITUTION:The end part of a beam 2 is joined with a flange 1b of a column 1 by welding. A vertical stiffener 3 is mounted in a position spaced away from the end of the beam 2 by a given distance. The flange 1b of the column 1 and the vertical stiffener 3 are intercoupled through bolts 4 arranged in the vicinity of upper and lower flanges 2b and 2c of the beam 2 and locked together by means of a nut 5. The bolt 4 resists against only stretch and does not substantially resist against compression. As a result, the neutral axis of the beam 2 at the part approaches the stretch side against a repeat force. A tensile stretch at the flange 2b (or 2c) at the part is reduced, and collapse of the weld part of the beam end ahead of local buckling of the beam 2 is prevented from occurring.
Patent JP-S594682-A (JP)
Inventor: SHI HIYUI CHIEN
IPC: C10C3/08
Filed: 1983-06-14
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-S62264029-A (JP)
Title: Driving method for ferroelectric liquid crystal element
Inventor: TOYONO TSUTOMU
IPC: G02F1/133
Filed: 1986-05-12
Abstract: PURPOSE:To prevent the crosstalk and the degradation of a liquid crystal by applying an auxiliary voltage to a liquid crystal layer by discharge from the capacity of a dielectric layer. CONSTITUTION:When a square wave voltage pulse having a voltage VS and a pulse width DELTAT shown in a figure (a) is applied, the voltage VS for pulse application is attenuated to generate a voltage drop DELTAV0 with respect to the voltage waveform practically applied to the liquid crystal layer. When the pulse falls, a negative voltage -DELTAV0 is applied to the liquid crystal layer because the electric field having an opposite polarity is generated by discharge from the capacity of the dielectric layer. Consequently, if the capacity of the dielectric layer is charged with the write pulse applied to a scanning electrode and an information electrode in the first phase period, the voltage having the opposite polarity is applied to the liquid crystal layer by discharge from the capacity of the dielectric layer in the second phase period following said first phase period. Thus, the crosstalk is prevented.
Patent JP-S62264082-A (JP)
Title: Fixing device
Inventor: NOGAMI TAKUO
IPC: H05B3/00
Filed: 1986-05-12
Abstract: PURPOSE:To previously prevent the ignition of the device due to operation defects of a shutter member by providing detectors which detect the normal operation state and the normal holding state of the shutter member. CONSTITUTION:A shutter member holding position detector 6a is arranged which detects that a shutter member 5 is removed from between a heat source 3 and a carrying path 2 to be in the holding position, and a shutter member operation position detector 6b is arranged which detects that the shutter member 5 is inserted between them to be in the operation position. It is detected by shutter member position detectors 6a and 6b whether the shutter member 5 is moved to a prescribed regular position or not to confirm the normal operation of the shutter member. Thus, the fixing operation is not started for operation defects of the shutter member to prevent previously the ignition of the device or the like based on operation defects of the shutter member.
Patent JP-H06317573-A (JP)
Title: Liquid radioactive chemical injection device
Inventor: YAMADA SHINICHI
IPC: G01N1/00
Filed: 1993-05-07
Abstract: PURPOSE:To accurately inject a liquid radioactive chemical produced by an automatic synthesizing device to a separating/refining device and to prevent a worker from being exposed. CONSTITUTION:The title device comprises a hexagonal valve 10 driven by an area or the like, a vessel 5 that is connected to a first mouth of the valve and stores a liquid radioactive chemical a sensor 7 that is disposed in a connection section of the first mouth and detects a liquid surface or the like, a loop 30 that is connected between second and third mouths adjacent to the first mouth and stores a prescribed quantity of the chemical, absorbing means 12, 13 that is connected to a fourth mouth adjacent to the third mouth and absorbs the fourth mouth in accordance with an electric signal, an eluate supplying means 16, 17 that is connected to a fifth mouth adjacent to the second or third mouth and supplies an eluate in accordance with an electric signal and a separating/refining means 18-20 that is connected to a sixth mouth adjacent to the second or third mouth and separates and refines the supplied chemical.
Patent JP-S60248305-A (JP)
Inventor: KONDOU MASAHIRO
IPC: B27D5/00
Filed: 1984-05-25
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-S5331991-A (JP)
Title: Electron scanning radar
Inventor: ITOU SHINICHI
IPC: H01Q3/26
Filed: 1976-09-06
Abstract: PURPOSE:Scanning time within coverage is reduced and data rate is largely increased only by changing the radar operation command from an electronic computer while the constitution of the antenna unit is kept simple.
Patent JP-H0622974-A (JP)
Title: Position detector for focal range in lithotriptor
Inventor: YOBUSUTO TORAIBAA
IPC: A61B17/225
Filed: 1992-04-24
Abstract: PURPOSE: To provide a device capable of securely detecting a position of the focus range of a shock wave source and aligning a calculus to the focus range. CONSTITUTION: A motion process to be induced into the body of a patient PK by a shock wave is detected by comparison of ultrasonic images in plural processes in time lags. The detected motion processes are imaged on a display BS by color coding.
Patent JP-H06315865-A (JP)
Title: Abrasive body
Inventor: RYOMO KATSUMI
IPC: B24D3/28
Filed: 1993-05-07
Abstract: PURPOSE:To provide a abrasive body optimum for an abrasive tape capable of smoothly abrading a head narrow in width such as a high-density recording thin film head, an amorphous head, a laminated head, an MIG head, and an MR head into a desired shape without exposing an alteration, securing good head touch, and abrading a stuck object to the magnetic head without reducing the effective depth so much. CONSTITUTION:An abrasive body is provided with an abrasive layer made of abrasive powder and a binder having the acidic functional group on a base, and it contains basic carbon black in the abrasive layer.
Patent JP-S60250172-A (JP)
Inventor: IMAI ITSUJI
IPC: E04H13/00
Filed: 1984-05-26
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-S58224463-A (JP)
Title: Tape loading mechanism of video tape recorder
Inventor: KAWAI TSUTOMU
IPC: G11B15/665
Filed: 1982-06-22
Abstract: PURPOSE:To reduce the size of the loading structure of a cassete tape for a VTR or the like by using the driving force of a fly-wheel to actuate loading pulley. CONSTITUTION:The loading pulleys 81, 82 to pull out a tape 00 of a cassette 0 and load the tape 00 on a rotary cylinder are formed in one body with loading gears 41, 42, respectively. The rotational driving force of the gears 41, 42 at the time of tape loading and the reversed driving force through an idler at the time of unloading are supplied through a fly-wheel having large rotationl inertia force which has been already rotated. Thus, an individual motor for tape loading is unnecessary and the loading mechanism of a cassette tape for a VTR or the like can be reduced at its size.
Patent JP-H11285397-A (JP)
Title: Production of lactic acid using organic waste as feedstock
Inventor: FURUSAKI MASARU
IPC: C12R1/01
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain lactic acid in high selectivity and concentration by repeating such an operation as to ferment a feedstock predominant in organic wastes to make the feedstock weakly acidic followed by adding an alkaline agent thereto to raise the pH of the feedstock so as to reduce waste treatment cost. SOLUTION: This lactic acid is obtained at low cost in high selectivity and concentration by repeating the following two processes: fermentation process: a feedstock predominant in organic wastes is fermented and made weakly acidic; and alkaline agent addition process: an alkaline agent (e.g. ammonia water) is added to the resultant feedstock to raise the pH level thereof; wherein the above feedstock to be used is e.g. leavings-contg. garbage discharged from ordinary homes, the food service industry, municipalities, cooking centers, restaurants or hospitals or the like, and/or organic wastes discharged from the food industry, fermentation industry, meat industry or fishery harbor or the like.
Patent JP-S63273594-A (JP)
Title: Flux cored wire for gas shielding arc welding
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/36
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the oxygen amt. in a welding metal without spoiling the welding workability by adjusting a flux so as to contain specified components against the total wire weight and not to contain a metallike Ti actually. CONSTITUTION:The components in the amt. of 3.5-7.0% TiO2, 0.01-0.35% rare earth fluoride, 0.2-1.5% Mg, 0.02-0.5% Al, 1.2-3.0% Mn, 0.002-0.015% B and 0.5-4.0% Ni against the total weight of a wire is contd. in the flux at least and a metal like Ti is not contd. actually. Since the metal like Ti is not added in a filling flux a diffusible hydrogen amt. is less, besides the low temp. Toughness is good and yet the peeling of a slag is good as well. Consequently the reliability for a weld zone is improved as well in the case of applying for a structure.
Patent JP-S5631620-A (JP)
Title: Measuring unit for characteristic of surface tension
Inventor: NAKAMURA NANAO
IPC: G01N13/02
Filed: 1979-08-24
Abstract: PURPOSE: To increase the measuring accuracy and quickness of measurement, by measuring the drop time of liquid drops fallen from the lower end of the capillary tube and the weight of the liquid drop, and operating the surface tension through the use of the density of sample liquid input in advance and the radius of capillary tube.  
     CONSTITUTION: The sample 3 in the vessel 1 is dropped from the lower end of the capillary tube 2. The liquid drop 12 interrupts the optical path between the light source 10 and the sensitive photoelectronic tube 11 and the pulse signal indicating the drop time t i  is sensed to the sensor 13. The liquid drop entered to the receiver 9 is measured for the weight w i  at the unit 14 and converted into digital signal. The delay time unit 15 outputs the pulse signal in addition to the delay time to the output t i  of the detector 13 and the unit 16 reads the digital signal w i  of the unit 14 in synchronizing with this signal. The storage and operation section 17 stores t i  and w i  to calculate Δt i  and Δw i , and from the radius of capillary tube(r) and density of sample ρ inputted to the keyboard 18, the surface tension is operated and displayed according to equations IWIV. Thus, the measuring accuracy is increased and the measurement is quickened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06307556-A (JP)
Title: Ball valve
Inventor: YO AKITERU
IPC: F16K5/06
Filed: 1993-04-12
Abstract: PURPOSE: To reduce the dead weight of a hollow ball and enlarge a ball valve by forming a reinforcing part constituted of a radial rib extending toward the center inside the hollow ball rotating inside the body of the ball valve and opening/closing a fluid passage. CONSTITUTION: A ball valve has a hollow ball 16 fitted inside a body comprising both left/right half bodies 11a, 11b via a pair of sheets 14, 15. The hollow ball 16 is rotated by operating a handle 19 via a shaft 18 so that a through hole 17 and a fluid passage 13 of the body are communicated with each other or intercepted. In this case, a reinforcing part 26 comprising a radial rib extending toward the center is formed in the inside face of the hollow ball 16. The reinforcing part 26 is easily cast and its strength distribution can be uniformalized. A honeycomb structure having hexagonal, triangular, and circular holes respectively is formed. This constitution can reduce the dead weight of the hollow ball 16 so as to enlarge the ball valve.
Patent JP-H09289916-A (JP)
Title: Exchange blade case with waste blade housing case
Inventor: SAITO TATSUYA
IPC: A45D27/24
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To stabilize a holding state by improving a waste blade housing case. SOLUTION: Exchange blades 5 are piled up inside an exchange blade housing case 1 and energized to the exit side of the housing case 1 and the exchange blade 5 is pushed out of an exit by an operation member 9 movably attached to the exchange blade housing case 1 on the exit side. The exchange blade housing case 1 and the waste blade housing case 13 are mutually adjacently arranged side by side along a width direction C respectively orthogonally crossing with a height direction A along the direction of piling up the exchange blades 5 inside the exchange blade housing case 1 and a length direction along the direction of pushing out the exchange blade 5. The height H2 of the waste blade housing case 13 is made lower than the height H1 of the exchange blade housing case 1.  A part between the upper wall 13a of the waste blade housing case 13 and the right wall 1f of the exchange blade housing case 1 adjacent to it is formed in a step shape and the right wall if is extended upwards from the upper wall 13a. The outer surface P of the upper wall 13a is inclined to the pile-up overlapping surface Q of the exchange blades 5 and the height H2 of the waste blade housing case 13 is lowered as being separated from the exchange blades 5 into the width direction C.