baber/WOPTO huggingface dataset:
Patent JP-S5521470-A (JP)
Title: Preparation of foamable thermoplastic resin beads
Inventor: KAWANAMI AKIRA
IPC: C08J9/18
Filed: 1978-08-03
Abstract: PURPOSE: To prepare the title resin beads capable of affording foamed products of high elasticity and good cushioning properties, by graft copolymerization of a vinyl aromatic monomer to resin beads such as of chlorinated polyethylene, etc. to make the impregnation of a blowing agent easier.  
     CONSTITUTION: On the presence of a catalyst such as an organic peroxide, A) 30W70 parts by wt. of a vinyl aromatic monomer such as styrene, etc. is subjected to graft copolymerization to B) 70W30 parts by wt. of resin beads consisting of a) 25W100 parts by wt. of a chlorinated polyethylene (pref. of a chlorine content of 30W50 wt.%) and b) 0W75 parts by wt. of polyethylene to obtain graft-copolymerized resin beads. A blowing agent comprising a readily-volatile hydrocarbon or halogenated hydrocarbon is then pressed into the beads in an aqueous suspension system, thus obtaining the objective expandable resin beads.  
     EFFECT: Capable of affording foamed products of high restoring potential against various external force or pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60238187-A (JP)
Inventor: SAKANO SHIYUUICHI
IPC: B07B13/02
Filed: 1984-05-11
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-H09276915-A (JP)
Title: Dynamic setup method in continuous rolling mill
Inventor: YANAGISAWA HIROYUKI
IPC: B21B37/18
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To improve the rolling precision and the yield in a continuous rolling mill by obtaining predicted advancing speed, plate thickness and setup error from the actual result of rolling load at the upstream stand and executing dynamic setup to rolling condition at the downstream side. SOLUTION: At the time of biting a material to be rolled into a first stand, the advancing speed u0 and a gagemeter constant GMc1 are estimated so that a difference between the actual result of this rolling load and a calculated load based on the setting rolling condition of roll gap, etc., becomes in a prescribed range. A plate thickness h1 at the outlet side of the first stand is predicted based on the estimated GMc1 . Successively, a material speed at the outlet side of the first stand is estimated based on these h1 and u0 and further, a material temp. at the inlet side of a second stand is obtd.  A roll gap Si and a roll peripheral speed Vi in each stand are decided so that the plate thickness at the outlet side in on and after the second stand because a setting value and the difference between a calculated value and a target value of the temp. at the completing temp. of rolling becomes in a prescribed range, and the dynamic setup is executed by this setting values.
Patent JP-H10290017-A (JP)
Title: Optical catalyzer
Inventor: TATSUHARA KIYOSHI
IPC: C25B9/17
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To perform a decomposition treatment on an interface activator requiring no power besides irradiation with light by a method wherein an electrode catalyzer is formed instead of a transparent electrode on the surface of a solar cell, and a chemical reaction is generated by the simultaneous action of light and electricity on the surface of the electrode catalyzer. SOLUTION: A platinum electrode 2, an N-type polycrystalline silicon film 3, a polycrystalline silicon insulating layer 4 and a P-type polycrystalline silicon film 5 are formed don a substrate 1, and then an electrode catalyzer, consisting of a TiO2 6, an SnO2 7 and a TiO2 8, is formed. Also, this electrode catalyzer has the structure in which the TiO2 and the SnO2 7 are stacked. The electrode catalyzer is formed by pinching the SnO2 7 thin film by the TiO2 6 thin film, or by laminating three or more layers of the TiO2 6 thin film and the SnO2 7 thin film alternately. They are arranged in a water tank, and a cell, to be used for a draining treatment, is formed.  Counter electrodes of platinum, etc., are inserted into the water tank, the electricity of a solar cell is applied between the electrode catalyzer and the opposing electrodes, a light is made to irradiate simultaneously and solution reaction is generated.
Patent JP-H04324934-A (JP)
Title: Semiconductor circuit device and wiring thereof
Inventor: TSUBOUCHI KAZUO
IPC: H01L23/532
Filed: 1991-04-25
Abstract: PURPOSE:To manufacture the wiring making excellent migration resistance giving high yield as for the title wiring for semiconductor circuit device. CONSTITUTION:Within the title wiring comprising crystalline material to be connected to a semiconductor element, the crystal axial direction of the nearest atoms arranged in the single crystals 30, 31, 32, 33 comprising the crystalline material and the direction 40 of the current fed to the wiring are intersected with each other within the angle range not exceeding 22.5 deg..
Patent JP-S5220309-A (JP)
Title: Process for producing a zirconium- containing alloy
Inventor: TAKEUCHI HISASUKE
IPC: C22C19/03
Filed: 1975-08-08
Abstract: PURPOSE: To provide a process for prodicung a sintered alloy material containing Zr by means of powder metalluvgy process, in which an ingot per se is free from any deficiencies by liberating hydrogen from hydrogenated zirconium outwardly through the receptacle wall or collecting the same in one corner portion of the receptacle during the compacting and sintering operations. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07280186-A (JP)
Title: Portable type super low temperature liquefied gas container
Inventor: ASADA HARUNORI
IPC: F17C1/00
Filed: 1994-04-07
Abstract: PURPOSE:To provide a portable type super low temperature liquefied gas container which can withstand the super low temperature, has the required pressure resistance and mechanical strength, and remarkably reduces the heat conduction compared with the conventional one. CONSTITUTION:In super low temperature liquefied gas container, a double shell structure consisting of the inner tank and the outer tank is provided, and the respective tanks are connected to each other through a neck tube 4, and the upper end of the neck tube 4 is welded to an outer tank flange of an outer tank top plate, and the lower end of the neck tube 4 is welded to an inner tank top plate respectively. The neck tube 4 to be used is made by bending a nickel- molybdenum alloy sheet with the symbol number NM1P(Grade 1) of JISH4551(1991) in a cylindrical shape, executing the butt welding of the seam to form a cylinder, and cutting the whole straight part 4b except the welded parts 4a, 4a on the upper and lower end side of the cylinder to the wall thickness of 0.4-0.9mm.
Patent JP-S60238667-A (JP)
Inventor: KAWAMORI MASATSUGU
IPC: F25D21/14
Filed: 1984-05-14
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-S5522573-A (JP)
Title: Front suspension
Inventor: IGAWA KAZUO
IPC: B62D17/00
Filed: 1978-08-07
Abstract: PURPOSE:To facilitate adjustment of the camber angle, by enabling fixing relative rotation of knuckle spindle around the shaft which has an inclination which has a different angle from the king pin angle, to the suspension member. CONSTITUTION:A knuckle spindle 4 only is rotated around the center A2 of axis of the bolt 7 outwards by 10 deg.. And then the knuckle spindle 4 and a strut 1 are united in a body by tightening a lock nut 8. Meanwhile, since the axis A2 of bolt is vertical to the road surface, a knuckle spindle 4 is parallel with the road surface, and camber angle is kept at zero. After that, when the knuckle spindle 4 is met to the rectilinear run condition with toe-in adjusting device, the knuckle spindle 4 is rotated around the king pin axis A1 inward by approx. 10 deg. with a strut 1. Thus, camber angle +1.5 deg. to the steering angle with an incline of 10 deg. inward can be obtained.
Patent JP-H01266763-A (JP)
Title: Charge transfer device
Inventor: IGARASHI SEIJI
IPC: H01L21/339
Filed: 1988-04-18
Abstract: PURPOSE:To speed up maximum drive frequency by allowing one or more inner angles of a rectangle formed by at least a gate electrode at the center of a charge transfer shift register to exceed 90 deg.. CONSTITUTION:The shape of gate electrodes 15 to 17 at the center of a charge transfer shift register 3 is made io be a rectangle whose one or more inner angles exceed 90 deg., for example a trapezoid. Namely, since charge transferred by a charge transfer shift register 3 passes rapidly below the electrode as the width of the electrode is shorter, it passes an area close to the short side of the gate electrodes 15-17 than 1/2 the width W of the charge transfer shift register. Thus, the path where charge passes is as indicated by a broken line and the distance where charge transfers below each gate electrodes 15 to 17 becomes shorter than the pitch L among each electrodes 15 to 17. Time required for charge to travel becomes shorter in proportion to the traveling distance. It enables the maximum drive frequency to be faster.
Patent JP-S60239196-A (JP)
Title: Private branch exchange
Inventor: MATOBA NOBUO
IPC: H04M9/08
Filed: 1984-05-14
Abstract: PURPOSE:To realize versatile signal calling and voice calling through two wires by reversing the polarity of a line voltage at ON Hook and OFF Hook to inform the state of a telephone set to amaster equipment, amplifying as it is an incoming signal and a voice signal from the master equipment at incoming and outputting them from a speaker. CONSTITUTION:Since diodes 66,64 are turned on at stand-by, an incoming signal is amplified by an amplifier 70 through a capacitor 68 and outputted from a speaker 71 as an incoming sound. When a handset of a telephone set 42 is hooked off from this state, a hook switch 69 is opened, a hook switch 72 is closed and a channel is formed between telephone sets 42 and 43. A signal from a master equipment is amplified and outputted as it is by applying a voltage reverse at stand-by and talking to actuate an amplifier of the telephone set at stand-by. Since the amplifier is actuated with a voltage reverse to that at stand- by in case of talking, the master equipment can detect surely the hooking of the telephone set.
Patent JP-S61257517-A (JP)
Title: Fender
Inventor: URUTA HISAYA
IPC: E02B3/26
Filed: 1985-05-08
Abstract: PURPOSE:To raise the durability of a fender by a method in which a strut is vertically installed with respect to an object to be touched by the fender and a cylindrical fender having an annular groove formed from both ends to the direction along the rotary axis line in its thick wall is rotatably fitted into the strut. CONSTITUTION:An annular groove 14 is formed from both ends to the direction along the axis line L in the wall 12 of a cylindrical fender 10 formed of a flexible material. A strut 36 is held by a pair of upper and lower arms 32 and 34 projectionally provided to a quaywall 30. The fender 10 is fitted into the strut 36 to build up a fender device 40.
Patent JP-S5431109-A (JP)
Title: Vehicle speed controlling system
Inventor: ASABA SADAO
IPC: H02P3/16
Filed: 1977-08-12
Abstract: PURPOSE: To minimize wear of mechanical brake through combined use of electric brake in a mechanical brake system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03294055-A (JP)
Title: Die casting method using core
Inventor: FUJIMOTO YOSHINORI
IPC: B22D17/22
Filed: 1990-04-13
Abstract: PURPOSE:To eliminate the generation of harmful gas, etc., and corrosion of a die and to obtain beautiful casting surface by applying coating agent on surface of a Zn alloy-made core, setting this into the die, executing heat treat ment and melting and removing the core after executing the die casting. CONSTITUTION:The coating agent is applied on the surface of core manufac tured by using the Zn alloy and further, by forming the coating of water glass, etc., the surface is smoothened. This core is set in the die for die casting and molten metal of Al alloy, etc., is poured to execute the die casting. As m.p. of the core contained in the product is lower than m.p. of the Al alloy for the product, by heating, only the core is melted and flows out from the product to form a hole part as cast in the product. If necessary, shot peening is executed to remove flash on the surface and some stuck coating layer.
Patent JP-S62252138-A (JP)
Title: Scanning table
Inventor: SAKAGAWA YASUO
IPC: H01L21/027
Filed: 1986-04-24
Abstract: PURPOSE:To draw a pattern in high accuracy by generating a drawing beam scan start signal in response to a variation in a distance to the reference surface of a reference block detected by a displacement sensor. CONSTITUTION:A distance from the reference surface 7 of a reference block 8 to a displacement sensor 10 is D. When a feed screw 5 is rotated by a motor 6, a table 2 is fluctuated rightward or leftward at  D due to the error of the linearity of a linear guide 4 as a table 2 is moved. As a result, the sensor 10 outputs a distance signal (a), and a signal processor 11 outputs an output signal (b) by delaying (advancing) a time corresponding to  D at the timing of the scan start signal of a drawing beam 9. Thus, the scan starting point A on a film 1 of the beam 9 is not displaced in the rightward or leftward direction.
Patent JP-S59219921-A (JP)
Inventor: KURIBAYASHI TAKASHI
IPC: H01G9/004
Filed: 1983-05-30
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-H10277561-A (JP)
Title: Antibacterial anti-mold agent and antibacterial anti-mold water treatment device
Inventor: ASHIHARA WATARU
IPC: C02F1/50
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial, anti-mold agent having improved sustained release characteristics and durability by sintering an oxide containing one or more of heavy metal, alkaline earth metal, and magnesium group metal or fine particles of hydroxide so that the oxide or the fine particles are not easily dissolved into water and have large porosity. SOLUTION: Antibacterial, anti-mold agents comprising Mg.Zn oxides and/or Ca.Zn oxides are prepared and feldspar is added to the fine particles of the agents which are sintered so that the particles are not easily dissolved into water and have large porosity. And the sintered materials are filled into a column so as to be incorporated into a passage, in an in-line manner, which passage is set so that water to be treated such as industrial water or domestic water can be repeatedly brought into contact with the particles or can be passed therethrough.  The sintered antibacterial, anti-mold agent, which cannot be dissolved into water and has large porosity, is gradually eluted by being repeatedly brought into contact with water to be treated or by allowing the water to pass through the agent, so that rot-proof effects can be produced and the effect of the agent can be continued for a long period. And the degree of consumption of the agent can be estimated by a change in external appearance.
Patent JP-H05302845-A (JP)
Title: Cargo-weight measuring system for truck
Inventor: KAWASHIMA AKIO
IPC: G01G11/00
Filed: 1991-04-02
Abstract: PURPOSE:To measure the total weight of cargoes or the weight of the individual cargo mounted on a pallet by providing measuring parts at arbitrary positions of a belt conveyer, and computing the instantaneous weight corresponding to the passing speed of the passing cargo. CONSTITUTION:A moving conveyer 1B for conveying a pallet in the longitudinal direction of the floor surface of the pallet is provided so that the providing surface of a cargo 3 is slightly higher than the floor surface. A belt conveyer 2 for measurement is arranged between a conveyer 1A and the conveyer 1B arranged at the inlet side. An encoder 6 is provided at the side of the end of the shaft of a supporting rollers 21 for the conveyer 2. The turning speed and the turning direction of a conveyer belt 23 are detected. Load cells 7 are provided through a pressure receiving plate 5 at the side of the lower surface of the conveyer 2. The weight of the passing cargo 3 is sequentially detected through the load cell 7 based on the clocks in the inside with an operating circuit 9 provided on a base plate 8. The detected load and the passing speed of the cargo from the encoder 6 are multiplied. Thus, the real weight of the cargo is measured.
Patent JP-H02275308-A (JP)
Title: Running guide apparatus
Inventor: NAKANE SHIGEKI
IPC: G01C21/00
Filed: 1989-04-18
Abstract: PURPOSE:To facilitate and ensure guiding to a desired destination by providing a medium wherein the data of a specified point on a map are stored and an announcing means, taking out and displaying the data from the medium, and announcing the data. CONSTITUTION:A memory 5 of a running guide system 1 is constituted of, e.g. a CD-ROM. Running guidance data and the like are stored in addition to map data. The data corresponding to a specified point on a map are stored. A display 6 is constituted of, e.g. a television. A guide mode can be selected with a touch panel switch 6a. When an automatic mode is selected and a vehicle approaches the specified guide data point, a computer 4 receives the specified guide data. The data are displayed on the television 6 and announced from a speaker 7. Therefore, when sight-seeing places are many, the guidance to the desired places can be made easy.
Patent JP-H041491-A (JP)
Title: Compressor
Inventor: SONE YOSHIKUNI
IPC: F04C18/344
Filed: 1990-04-13
Abstract: PURPOSE:To damp the extent of pulsation and secure high stillness by expanding a refrigerant gas, being discharged out of the discharge port of a cylinder, once in a volumetric chamber and then discharging it into a hermetically sealed vessel from a discharge port of a discharge muffler. CONSTITUTION:A compressor 1 provides a discharge muffler 23 in and around a discharge port 10 of a cylinder 3. This discharge muffler 23 forms a cylindrical setting part 23a in the central part, making this setting part 23a pass through the cylinder 3, and the other end (rear end) is superposed on the outer circumferential surface of a rotator 4. With this, a ring muffler chamber 24 surrounding the outside of the discharge port 10 is formed by the discharge muffler 23, the cylinder 3 and this rotator 4. In addition, a discharge port 25 is opened to a peripheral wall of the discharge muffler 23 after facing it to the inner circumferential wall surface of a hermetically sealed vessel 2. With this constitution, a refrigerant gas being discharged out of the discharge port 10 is once expanded in a muffler chamber 24 and then it is discharged into this vessel 2 from the discharge port 25, thereby damping the extent of pulsation, and high stillness is thus secured.
Patent JP-H041446-A (JP)
Title: Crank angle detector and cylinder discriminator
Inventor: FUJISHITA MASAKATSU
IPC: F02D41/22
Filed: 1990-04-13
Abstract: PURPOSE:To keep off any malfunction due to a magnetic induction noise even in the case where a starter and a magnetic pickup sensor are approximated, by making the cutoff frequency of a low-pass filter, installed in an input circuit processing each output of a crank angle sensor and a cam angle sensor, lower than that at time of ordinary driving. CONSTITUTION:A control unit 3 is constituted of a computing element 31 consisting of a central processing unit, a read-only memory, a random access memory, etc., a band selectable input filter part 32, both waveform processing circuits 33, 34 for converting each sensor output into a square wave and an input signal processing circuit 35, etc., outputting the opening signal and ignition timing signal of a fuel injection valve. At this time, the input filter part 32 is composed of a low-pass filter consisting of those of inductance L, resistor R and capacitor C in relation to two sensors 7, 12. Cutoff frequency of the filter is variably controlled by selecting the capacitor with switches SW11 - SW22 turned on or off by both control signals S1, S2 from the computing element 31.
Patent JP-H09280212-A (JP)
Title: Fluid pressure cylinder having buffer mechanism
Inventor: RIKUURA JUNJI
IPC: F15B15/22
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder having a buffer mechanism excellent in the end position accuracy of a piston, and excellent in the durability. SOLUTION: A first end part E1 side of a rubber cushion 23 as a buffer is supported by a buffer supporting groove 23 provided in a piston 9 and a cylinder cover 6 which are members to demarcate a pressure working chamber 11. A second end part E2 side is arranged in a raised condition from the piston 9, etc. The impact of the piston 9 is buffered by deflecting the rubber cushion 23 on the whole so that the second end part E2 is brought close to the side of the piston 9, etc., and the piston 9 is stopped by abutting the piston 9 on the cylinder cover 6.
Patent JP-H01269292-A (JP)
Title: Program searching method for sound signal
Inventor: SOGA TAKASHI
IPC: G11B27/10
Filed: 1988-04-21
Abstract: PURPOSE:To speedily check recorded sound information by successively reproducing only the head part of sound signals, which have a series of relation, out of tracks where the signals are recorded, and outputting the signal as a sound. CONSTITUTION:When a search button 11a is pushed, a sound search mode is obtained and a magnetic head 2 executes a track search from the first track. Since a video signal is recorded to the first track, the head 2 moves to the second track. It is detected that the first part of a sound signal a1 is recorded to the second track. Under the control of a control part 11, the signal a1, which is recorded in the part of a sector #0 in the second track, is outputted as the sound. Thus, the kind of the signal a1 can be judged. After that, when a stop button 11b is not pushed, the head 2 moves to the third track.
Patent JP-S5219729-A (JP)
Title: Emulsion type coating compounds and a process for forming coating laye rs from them
Inventor: SHIMAHARA TATSUTOSHI
IPC: C04B41/63
Filed: 1975-08-08
Abstract: PURPOSE: A coating composition for use in forming surface coatings with improved plasticity, resistance to weatherability, miscibility with pigments, workability, etc. due to a thermoplastic resin emulsion, improved adhesiveness, resistance to water, alkali, chemicals and oils, etc. due to an epoxy resin and its curing agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09282839-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: INOUE KENICHI
IPC: G11B23/50
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing apparatus having a tape cleaning device which maintains the tape cleaning effect for a long time and does not give any damage on the magnetic tape. SOLUTION: This apparatus comprises a tension arm 3 which rotates interlocking with a tension of the running magnetic tape 4 and a tape cleaning device 1 which causes a blade to be in contact with the magnetic tape 4 for the cleaning of the magnetic tape 4. In this case, with rotation of the tension arm 3, contact between the magnetic tape 4 and blade is controlled. Moreover, the distance between the area where the magnetic tape 4 is wound to a preceding guide 1i and isolated therefrom and the end point of the blade is set to be 0.5-10mm. Thereby, the magnetic recording and reproducing apparatus can be reduced in size, power consumption can also be lowered and cost down can be realized. As a result, the tape cleaning effect can be maintained for a long period and there is no fear of damaging or disconnecting the magnetic tape.