baber/WOPTO huggingface dataset:
Patent JP-S62232401-A (JP)
Title: Improvement of hue
Inventor: KATO KIYOO
IPC: C08F8/00
Filed: 1986-04-01
Abstract: PURPOSE:To improve the hue of a polymer, by adding a stabilizer to a polymer solution obtained by polymerizing a conjugated diene in a hydrocarbon solvent in the presence of an organolithium compound as an initiator, removing the solvent from the solution and adding a specified amount of an aromatic carboxylic acid to the obtained solid. CONSTITUTION:A conjugated diene (e.g., 1,3-butadiene) is polymerized or copolymerized with a vinyl aromatic hydrocarbon (e.g., styrene) in a hydrocarbon solvent such as hexane or toluene in the presence of an organolithium compound (e.g., n-butyllithim) as an initiator. A stabilizer (e.g., 4-methyl-2,6-di-t-butylphenol) or both of the stabilizer and a shortstop (e.g., ethanol) are added to the obtained polymer solution. After the solvent is removed from the polymer solution, 0.05-5 equivalent, per equivalent of the organolithium compound as the initiator, of an aromatic carboxylic acid (e.g., benzoic acid) is added to the product in the absence of water. In this way, the hue of the polymer can be improved.
Patent JP-H10266588-A (JP)
Title: Destroying device and destroying method
Inventor: ARAI HIROSHIGE
IPC: F42D3/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To destroy an article to be destroyed surely by installing a cover member to a destroying vessel for filling a substance for destruction destroying the article to be destroyed and forming a hole for filling for filling the cover member with the substance for destruction and a hole for an air vent. SOLUTION: Electrodes 8 connected by a small-gage wire 2 are inserted to a cover member 7 and mounted on a destroying vessel 6, and the destroying vessel 6 is buried beforehand into a mounting hole 5 formed to an article to be destroyed 4. When the article to be destroyed 4 is used completely and destruction is conducted, a pipe 9 for infection is inserted into a hole 7a for filling, and filled with a substance 3 for destruction. Air in the destroying vessel 6 is discharged from a hole 7b for an air vent with the filling of the substance 3 for destruction at that time. The pipe 9 for injection is extracted, and the hole 7a for filling and the hole 7b for the air vent are plugged. The metallic small-gage wire 2 is supplied with electric energy from the electrodes 8, and the article to be destroyed 4 is broken.  Accordingly, since the substance for destruction is filled at the time of destruction, the deterioration with time of the substance for destruction need not be considered, and the article to be destroyed can be broken and weekened surely.
Patent JP-S58188696-A (JP)
Title: Method for adhering porous thin leaf paper and film of base paper for heat sensitive stensil printing
Inventor: KITAMI KOUICHI
IPC: B41N1/24
Filed: 1982-04-30
Abstract: PURPOSE:To obtain heat sensitive stensil printing base paper providing a printed object good in resolving power and sharpness, by a method wherein one of a film or porous thin leaf paper is passed between a coating roller and a press roller to adhere an adhesive thereon and the other one is pressed and adhered to the formed adhesive layer. CONSTITUTION:An adhesive liquid 20 adhered to the surface of a coating roller 22 having plural recessed parts 22a uniformly formed to the surface thereof is scraped off by a doctor 23 to fill only the interiors of the recessed parts 22a with said adhesive liquid. A film 25 is transferred while the adhesive surface thereof is pressed to the surface of the aforementioned coating roller 22 by a press roller 24 and subsequently semi-dried by a dryer 26 while porous thin leaf paper 29 is drawn out to be superposed on said film and the whole is passed between a pair of press rollers 27, 28 to be integrally adhered while dried by a dryer 30 to obtain objective base paper.
Patent JP-S58190727-A (JP)
Title: Weighing machine
Inventor: NAGAYAMA MASAHITO
IPC: G01G23/00
Filed: 1982-04-30
Abstract: PURPOSE:To enable the reduction of a deviation error irrespective of the position of an weighed article on a scale by a constitution wherein each of the end parts of a plurality of belt-shaped beams whose central parts are fixed is connected monolithically to a load receiving board of the scale whereon the article is placed, while a strain gage is stuck on each beam. CONSTITUTION:When an article W to be weighed is placed in deviation on a scale 7, beams 3a and 3b are bent differently. However, a deviation error in the direction perpendicular to the direction of the length of a beam plate 3 can be eliminated by selecting properly the size and shape of a load receiving board 6, and the width of the plate 3, etc. As to a deviation error in the direction of the length of the plate 3, the reduction of a weighing error is enabled by the supporting structure formed by the board 6 and the plate 3 and having a nearly parallelogrammic side view, and by the fact that the sum of the output voltages of strain gages 4a and 4b stuck on the front and the back of each of the beams 3a and 3b is constant, etc. The voltages of the gages 4a and 4b change linearly in relation to a load. Therefore, the weight of the weighed article is transduced exactly into a voltage. This voltage is transmitted via a circuit and a weighed value is indicated by an indicating element.
Patent JP-H02249502-A (JP)
Title: Hair winder for permanent wave
Inventor: NISHIZAWA TSUNEO
IPC: A45D7/04
Filed: 1989-03-24
Abstract: PURPOSE:To enable even an unskilled person to carry out easily, accurately sand quickly a permanent wave operation by constituting an end of a sheet-like body removably in a wave rod part and the sheet-like body to be removed from the peripheral surface of the wave rod part to the outside. CONSTITUTION:A cut end 18 of a stopper ring 16 is adapted to coincide with a slit 17. A cold paper 11 is inserted into the slit 17, in the direction of arrow S, a rod 12 is inserted into a rod body 15 and the cold paper 11 is conducted from the slit 17 to the outside. The cold paper 11 is inserted completely into the slit 17 and a stopper ring 16 is rotated to prevent the cold paper 11 from being dropped out of the slit 17. Next, hair H is mounted on one side paper part 11a of the cold paper 11 and the other side paper part 11b is folded to be sandwiched. A wave rod part 3 is rotated under such condition to wind the cold paper 11 thereon, and the cold paper is fixed by hooking a rubber ring over both ends 15a, 15b of the wave rod 3.
Patent JP-H08271821-A (JP)
Title: Optical scanner
Inventor: KUNO TORU
IPC: G02B26/12
Filed: 1995-03-30
Abstract: PURPOSE: To provide an optical scanner capable of completely reducing vibration on optical parts by contriving a fixing point for fixing a driving device for a light deflector without using a vibration-proof member nor reconstructing the light deflector to have special structure. CONSTITUTION: A polygon motor unit 112 to which a polygon motor 111 for rotating a polygon mirror 35 is attached is fixed in an optical unit 103 where various optical parts are arranged by a screw 133, and fixed on a comparatively strong main body frame 101 by another screw 134 for cooperatively tightening through the optical unit 103 and a spacer 126. The polygon motor 111 is constituted to hardly cause vibration because it is fixed on the main body frame 101.
Patent JP-H08273351-A (JP)
Title: Semiconductor memory
Inventor: SHIMIZU TAMIO
IPC: G11C7/22
Filed: 1995-03-30
Abstract: PURPOSE: To eliminate the time difference in the generation of access ready signal by a constitution wherein one memory perform pseudo operation even if the other memory is accessed at the time of parallel operation. CONSTITUTION: The semiconductor device includes memories 21, 22 each comprising a circuit 20 receiving a memory selection signal/CS, an operation mode signal/WE and an operation input signal/CE to generate an access ready signal for memory operation. An access request signal for the memories 21, 22 is generated by activating three types of signals, i.e., a memory selection signal/CS, an operation mode signal/WE and an operation input signal/CE1 or/CE2, thus actuating the access operation. When only the memory selection signal/CS and the operation mode input signal/CE1 or/CE2 are activated, the internal operation is not executed but a pseudo memory operation determining only the operation mode for deciding the generation timing of access ready signal is executed. Access ready signals/RDY1, /RDY2 are then generated at a timing corresponding to the pseudo memory operation.
Patent JP-H10323387-A (JP)
Title: Adsorbent, adsorber, and adsorbing method for removing c-type hepatitis virus
Inventor: OGINO EIJI
IPC: A61K9/08
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To efficiently and selectively adsorb and remove C-type hepatitis virus in blood, by immobilizing a compound with adsorbability of C-type hepatitis virus to a water insoluble carrier. SOLUTION: This adsorbent for removing C-type hepatitis virus is made by immobilizing a compound with adsorbability to C-type hepatitis virus to a water insoluble carrier. The compound with adsorbability to C-type hepatitis virus is a compound with combining activity with immunoglobulin and/or an immunoglobulin complex. The compound with the combining activity is immunoglobulin combining protein or an anti-immunoglobulin antibody. The compound with adsorbability to C-type hepatitis virus more preferably is protein fragment, peptide, or their derivatives of part of immunoglobulin combined protein and/or anti-immunoglobulin antibody and containing a combining region to immunoglobulin and/or immunoglobulin complex. A porous form is preferable for the water insoluble carrier.
Patent JP-S62229226-A (JP)
Title: Multicolor liquid crystal display element
Inventor: KATO NAOKI
IPC: G02F1/133
Filed: 1986-03-31
Abstract: PURPOSE:To make multicolor display possible by using a multicolor polarizing plate, which consists of monochromatic or multicolor parts distributed in stripes or mosaic correspondingly to picture elements, as one of a pair of polarizing plates. CONSTITUTION:Glass substrates 12a and 12b are provided with transparent electrodes 13a and 13b, and oriented films 14a and 14b are provided to face each other. A nematic liquid crystal 15 is enclosed between oriented films 14a and 14b. A switching angle 16 of liquid crystal molecules 17a and 17b is set to 150-300 deg. to constitute a liquid crystal display element A polarizing plate 10 is provided on the outside of the substrate 12, and the multicolor polarizing plate which consists of monochromatic or multicolor parts distributed in stripes or mosaic correspondingly to picture elements is used as the polarizing plate 10. A normal polarizing plate 19 is provided on the outside of the substrate 12b, and a light emitting element 11 is provided on the outside of the polarizing plate 19. since the multicolor polarizing plate is provided, the liquid crystal display element is made bright, easy to see, and multicolor.
Patent JP-H11260598-A (JP)
Title: Linear accelerator capable of adjusting beam phase
Inventor: KAWAI MASAYUKI
IPC: H05H9/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an economical means for adjusting an electron beam pulse timing in an accelerator tube without employing a variable phase shifter. SOLUTION: This linear accelerator is provided with a distance adjusting apparatus 3 capable of changing the distance between a prior stage accelerating part 1 including an RF (high frequency) gun and an accelerator tube 2 and the acceleration efficiency of the accelerator tube 2 is adjusted by setting the timing of the electron beam pulses at the inlet of the accelerator tube 2 to be fitted with the phase of the electric field by adjusting the running direction of the electron beam by the distance adjusting apparatus. Moreover, the timing of the electron beam pulses and the phase of the electric field of the accelerator tube are mutually fitted by adjusting the length of a waveguide tube to which the RF is supplied by employing the waveguide tube provided with bellows.
Patent JP-S548227-A (JP)
Title: Distributor for internal combustion engine
Inventor: SEYA SEIICHI
IPC: F02P7/02
Filed: 1977-06-22
Abstract: PURPOSE: To improve the radiation of a power transistor, by making from high thermal conductivity material a fixed base for supporting a moving base and by fitting the fixed base with an electronic control unit in a distributor including the power transistor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000265825-A (JP)
Title: Exhaust emission control device for engine
Inventor: KUBO KENGO
IPC: F01N13/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the composition of exhaust gas from deteriorating when the NOx absorbing capacity of a catalyst is deteriorated. SOLUTION: The exhaust emission control device for an engine 1 is equipped with an exhaust gas purifying catalyst 9 capable of absorbing and exhausting NOx in response to the air-fuel ratio of exhaust gas flowing in, and a controller 6 determines conditions under which SOx absorbed in the exhaust emission control catalyst 9 is discharged. And when a condition for discharging SOx is established, and when the engine is in the range of the prescribed SOx emitting operating condition of the engine 1, the controller 6 executes SOx emitting control for the exhaust gas purifying catalyst 9, the execution of a lean air-fuel ratio control is prohibited for the period of time until the emission of SOx has been over since the condition for emitting SOx was established.  Since this constitution thereby allows the lean air-fuel ratio control to be executed when the NOx absorbing capacity of the exhaust gas purifying catalyst 9 is not sufficient, the composition of exhaust gas can be prevented from deteriorating.
Patent JP-H03277469-A (JP)
Title: Polished powder recovery type polishing machine
Inventor: NAKANO OSAMU
IPC: B24B55/06
Filed: 1990-03-26
Abstract: PURPOSE:To reduce the dust generating quantity accompanied by the polishing work of metal, especially noble metal, remarkably so as to recover priceless noble metal efficiently by protruding a pipe outside a polishing machine, and providing a contraflow control device at the tip of the pipe, as well as connecting the pipe base part to an easy-to-replace, flexible plastic sack. CONSTITUTION:When a rotary polisher 4 is rotated at high speed, the fixed air current along the rotating direction is generated around the rotary polisher 4, and dust generated at the periphery of the rotary polisher 4 rides on this air current and flows once circumferentially around the rotary polisher 4. The rotary polisher 4 is covered with a cover 5 with an opening part of the size suitable for the entrance of the dust in a position where most of the dust enters. The dust entering into the cover 5 is induced together with air into a flexible plastic sack 12 in such a way as to prevent its escape. Since the flow speed of the air current is weak in the plastic sack 12, the dust falls by its own weight and is accumulated at the bottom of the sack 12. When the rotation of the rotary polisher 4 stops, the exhaust air is turned and twisted by a contraflow control device 14 so as not to be exhausted accompaning the dust.
Patent JP-S59197469-A (JP)
Title: Coating composition for metal
Inventor: SANO TAKASHI
IPC: C09D175/00
Filed: 1983-04-25
Abstract: PURPOSE:To provide a coating compsn. for metal, which has excellent electrical insulating properties and resistance to corrosion, water and impact and is freed from the problem of bubble formation during coating, by adding a hygroscopic compd. to a polyurethane resin. CONSTITUTION:A coating compsn. for metal consists of a polyurethane resin contg. 0.1-30wt% hygroscopic compd. Examples of the hygroscopic compd. to be added to the polyurethane resin are powdered silica gel and zeolite having micropores and capable of absorbing moisture, gypsum and anhydrous calcium chloride capable of absorbing moisture as water of crystallization and calcium oxide capable of absorbing moisture by the reaction with moisture. The hygroscopic compd. is used in a quantity of 0.1-30wt% based on that of the polyurethane resin. When thequantity of the hygroscopic compd. is small, the moisture- absorbing effect is insufficient and air bubble is liable to be formed, while when the quantity is large, the moisture-absorbing rate of the coating film is high and as a result, the insulation resistance is lowered.
Patent JP-S57189645-A (JP)
Title: Apparatus for preparation of shaved ice sherbet
Inventor: ARAKI MASAMI
IPC: A23G9/14
Filed: 1981-05-18
Abstract: PURPOSE: To prepare a shaved ice sherbet, automatically, by filling and shaping shaved ice in a cup, pouring syrup thereto, and covering the cup with a cap.  
     CONSTITUTION: The cup 2 fed to the lower chain belt 1 is filled with shaved ice 8 by the first shaved ice supplying tank 5. The mold 10 of the upper chain belt 9 is filled with shaved ice 8 by the second shaved ice supplying tank 5', and the ice is compressed with the compression plunger 13. When the cup 2 is transferred to the position opposite to the mold 10, it is lifted toward the mold 10 with the cup lifter 15, and at the same time, the pressing plate is lowered to press the plunger 11 and drop the shaved ice 8 in the mold 10 to the top of the cup 2. The shaved ice is reshaped with the reshaping plunger 22, syrup is poured thereon through the nozzle 26 of the syrup-pouring apparatus 24, and the cup is capped by the action of the cap feeding apparatus and the cap pressing apparatus. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61235503-A (JP)
Title: Desulfurizing agent for molten metallic iron
Inventor: KUMAGAI KENJI
IPC: C21C1/02
Filed: 1985-04-09
Abstract: PURPOSE:To allow a desulfurizing agent to show a significant desulfurizing effect by mixing quick lime as the principal component with Mg, Ca or misch metal. CONSTITUTION:A quick lime-base desulfurizing agent for molten metallic iron is mixed with one or more among Mg, an Mg alloy, Ca, a Ca alloy and misch metal each having a great affinity for sulfur. The amount of the components to be mixed is small and is properly regulated according to the desired degree of sulfurization. A small amount of cryolite, anhydrous sodium silicate or the like may be added to the desulfurizing agent. The resulting desulfurizing agent is adaptable to various conditions and has a significant desulfurizing effect.
Patent JP-S52156448-A (JP)
Title: Temperature controller for water heater
Inventor: SHIMIZU TOORU
IPC: F24H1/10
Filed: 1976-06-21
Abstract: PURPOSE: To perform the automation of the freezing prevention of collected hot water in a water heater, in a temp controller for an instantaneous water heater and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08175303-A (JP)
Title: Shock energy absorber
Inventor: FUJITA YOSHIYUKI
IPC: B62D1/11
Filed: 1995-03-30
Abstract: PURPOSE: To provide a shock energy absorber which can keep the quantity of absorbed energy constant even if the angle of shock force working is different, and can improve the freedom in arrangement. CONSTITUTION: A plurality of energy absorbing members 22 are radially arranged around an interfering member 13. Each energy absorbing member 22 is equipped with an abutment part 23, which can abut on the interference member 13, being arranged on the side of the interference member 13, a ceiling part 24, which receives shock, being arranged outside in radial direction of the interference member 13, and a shrinkable part 25 which shrinks in the radial direction of the interference member 13, being arranged between the abutment member 23 and the ceiling member 24 and being plastically deformed.
Patent JP-H0657824-A (JP)
Title: Wooden framework structuring method
Inventor: NAKAHARA YASUO
IPC: E04B1/26
Filed: 1992-03-30
Abstract: PURPOSE:To perform simply construction of a framework of high strength. CONSTITUTION:Vertical members 1 and horizontal members 2 are coupled together to form a framework A. With this method of constructing the wood framework, a coupling member 3 in the form of flat plate scattered with a number of detaining holes is attached to one side of the framework A, and the vertical members 1, 1 together or one vertical member 1 and one horizontal member 2 each other of the coupling member 3 and framework A are coupled rigidly by a fastening member 6 mounted through the detaining holes, This allows performing the construction of the framework in a short time, ensures the safety in works, enables constructing by the panel method, eliminates necessity for applying any particular processing to the panel otherwise required to avoid coupling hardware, and leads to suppression of the construction costs.
Patent JP-H09266017-A (JP)
Title: Wire connector
Inventor: KUSUNOKI MITSUYUKI
IPC: H01R4/20
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide good operability and to subject a conductive sleeve capable of plastic deformation to parallel compression at wider intervals than usual to provide the required strength for connecting a wire using a wire connector of the type in which the sleeve is used as a connecting element. SOLUTION: In a wire connector A, a conductive sleeve 1 is equipped with a cylindrical insulating cover 2 whose end is elongated from the end of the sleeve 1, and a bush 3 that fits into the end of the insulating cover 2 is attached to the wire connector A. The bush 3 has a tapered inner surface at its inlet, and a plurality of projections 3a whose ends abut to the inner surface of the open end of the insulating cover 2 are formed on the outer peripheral surface of the bush 3 as they are aligned in the longitudinal direction of the bush 3.
Patent JP-2000265781-A (JP)
Title: Underground connection type shield machine
Inventor: SHIMIZU MITSUO
IPC: E21D9/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an underground connection type shield machinewhich reduces seal positions where a tunnel is sealed in an underground connection condition, and enhances the sealability of the seal positions. SOLUTION: First and second shield machines 1, 2 are prepared. The second shield machine 2 is provided with a cutter disk and a ring-shaped hood 71 to the outside of which the front end of the first shell member can fit loose and which stretches forward from the front end of the second shell member. A plurality of arcuate scrapers 4 are circularly provided at the inner peripheral side of the front end of the first shell member so that sand on the outer peripheral face of the hood 71 is scraped off when the front end of the first shell member is fitted onto the hood 71.
Patent JP-H05276566-A (JP)
Title: Home bus system
IPC: H04J1/00
Filed: 1992-03-30
Abstract: PURPOSE:To send/receive a video signal by employing only a twisted pair cable for the home bus system configured by the twisted pair cable. CONSTITUTION:A video signal picked up by a camera intercom slave set 1 is subject to frequency modulation with a frequency sufficiently higher than that of a voice speech signal and the frequency-modulated video signal is superimposed on the voice speech signal and the result is sent through an information channel from a camera intercom adaptor 2 or a video modulation device subject to impedance matching by a terminator 6 and the video modulation signal is sent to a monitor television unit 5 or a video demodulator having an input circuit in matching with an input impedance higher than the characteristic impedance at a frequency band of the modulation signal and the video image is displayed thereon. The entire system is controlled by a home bus controller 3.