baber/WOPTO huggingface dataset:
Patent JP-H11123446-A (JP)
Title: Extrusion molding machine
Inventor: U RUN DERU
IPC: B21C35/04
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molding machine having no breaks in a product cross section in forming a tubular product while preventing oscillation of a material barrel, a cutter and a press device. SOLUTION: A cutter 1 of the extrusion molding machine consists of a block 22 fixed to a front face wall 2, a pair of rails mounted to the block 22, a sliding piece 24 engaged with the rail in a freely slidable state and a cutting edge mounted to its tip. Guide rods 5 are arranged between four corner parts of the front face wall 2 and a back face wall 4, a guide table 6 is arranged outside the lower guide rod, the guide rods 5 are inserted in four corner parts of a material barrel 7 and a press device 13, support legs 10, 43 extending from both sides of its lower part are engaged with the guide table 6, and a sliding rod 45 pulled from/inserted in a center part of a die support part 3 is inserted along a center axis of a compression bar 16.
Patent JP-H04215951-A (JP)
Title: Vacuum packaging method for cylindrical shaped article
Inventor: KAWANA RYOICHI
IPC: B65D33/17
Filed: 1990-11-14
Abstract: PURPOSE:To reinforce a cylindrical carbon material by a method wherein a cylindrical shaped or bag shaped film is placed on the outside of a cylindrical shaped article, and one end of the film is folded back to the inside and pulled out to the opposite side, and heat-weldable material coated surfaces are made to confront to each other and heat-sealed under a vacuum atmosphere. CONSTITUTION:The inside of a cylindrical shaped film 1 is made into a coated surface of a heat-weldable material 4, and the film 1 is placed on the outside of a cylindrical shaped carbon material (a). One end 5 of the film 1 is folded back to the inside, made to pass through a hollow part at the inside of the cylindrical shaped carbon material (a) and pulled out to the opposite side. At one end 5 side of the pulled out film 1, the coated surface of the heat-weldable material 4 is turned inside out and stays outside, and is confronted with the heat-weldable material coated surface of the other end 6 side of the film. Then, the overlapped film other end 6 side and the film one end 5 side are pinched by a heater 7 while extending appropriately, under a vacuum atmosphere, and the coated surfaces are heat-sealed to each other. Since the inside of the film one end 5 side is not coated with the heat-weldable material, the inside is not heat-sealed.
Patent JP-H05125944-A (JP)
Title: Variable air-intake device of internal combustion engine
Inventor: ONISHI KAZUHIKO
IPC: F02M35/104
Filed: 1991-10-28
Abstract: PURPOSE:To enhance the outputs of an engine in the whole speed range from low to high speed using a variable air-intake system. CONSTITUTION:The branches 8 of an intake manifold 10 are formed by two pipes of large and small diameters and a fan-shaped valve 12 and a plate-shaped valve 13 are provided, respectively, at the entrance and exit branching points of the large diameter branch 8a and the small diameter branch 8b and a control circuit 18 is provided which controls the fanshaped value 12 and the plate-shaped value 13 by means of intake negative pressure, etc. The fan-shaped valve 12 and the plate-shaped valve 13 are opened and closed by the control circuit 18, and a passage for low speed is formed by use of the small diameter branch 8b alone, and a passage for medium speed is formed as a whole when the small diameter branch 8b is utilized as a resonator. Further, a passage for high speed is formed by opening only the large diameter branch 8a.
Patent JP-H08166121-A (JP)
Title: Oil port lid for airtight oil tank
Inventor: NAKABAYASHI MITSUO
IPC: F23K5/14
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a oil port lid of an airtight oil tank which can refill a fuel without removing the oil port lid of the airtight oil tank. CONSTITUTION: In an oil port lid of an airtight oil tank comprising the oil port lid 3 having an out/inflow port 9 which is mounted at an oil port 2 of an airtight oil tank 1 free to load or unload and allows the insertion of a discharge hose of an oil pump and a valve 6 for opening or closing the out/inflow port 9, a guide cylinder 5 is provided to guide the valve 6 to the oil port lid 3 and when the valve 6 is forced into the guide cylinder 5 with the tip of the discharge hose 21, it 6 is retained to open and hold the out/inflow port 9. Then, with further forcing of the valve 6 by a specified dimension, the retaining of the valve 6 is released to close the out/inflow port 9 by a spring force. A push type cam mechanism 12 thus arranged is provided.
Patent JP-H11140874-A (JP)
Title: Method for immediately checking amount of cement added to soil-cement
Inventor: FUJIWARA NARIFUMI
IPC: E02D17/18
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for immediately checking the amount of cement added to soil-cement, whereby high-quality soil-cement can be manufactured. SOLUTION: A first amount Q1 of consumption of NaOH corresponding to the desired addition of cement, a second amount Q2 of consumption of NaOH corresponding to the addition of cement which takes a lower value than the desired addition of cement, and a third amount Q3 of consumption of NaOH corresponding to the addition of cement which takes a higher value than the desired addition of cement are calculated by a calibration test S50 from the condition under which the NaOH is consumed in a dissolving solution in which cement is dissolved in hydrochloric acid. Next, the three kinds of NaOH using the first to third amounts Q1 , Q2 , Q3 of consumption as their titers are stored in respective independent containers, and hydrochloric acid and a phenolphthalein solution are put into each container (S50).  At the start of manufacture of cement-mixed soil, part of the cement-mixed soil is sampled into the three kinds of containers, and the desired addition of cement is checked according to combinations as to whether or not the inside of each container is colored red.
Patent JP-H10148413-A (JP)
Title: Air-conditioning equipment
Inventor: FUTAGAMI EIJI
IPC: F25B1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To achieve a shortening of rising time, a shortening of defrosting time and an increase in the low temperature capacity by bypassing a part of a refrigerant gas delivered from a compressor to the suction side of the compressor at a specified time in the rising of the compressor to make up for the shortage of a lubricant within the compressor. SOLUTION: A first bypass 8 having a first solenoid valve 7 is provided between a delivery side piping 6 of a compressor 1 and at an intermediate part of an outdoor heat exchanger 3 in a refrigerant circuit in which the compressor 1, a four-way valve 2, the outdoor heat exchanger 3, a decompression means 4 and a room heat exchanger 5 are connected sequentially by a piping and a second bypass 11 having a second solenoid valve 10 is provided between an intermediate part of the first solenoid valve 7 composing the first bypass 8 and the outdoor heat exchanger 3 and a suction side piping 9 of the compressor 1. The first solenoid valve 7 is controlled to be opened until a specified time passes from the starting of the heating operation and the second solenoid valve 10 is opened until a specified time passes after the starting of the cooling and defrosting operations.
Patent JP-H06153827-A (JP)
Title: Production of frozen cooked rice
Inventor: TAKATORI KAZUMA
IPC: A23L7/10
Filed: 1992-11-18
Abstract: PURPOSE:To solve problems in that cooked rice loses its shape and is hard to eat in thawing a frozen, formed and cooked rice produced by a conventional method in a microwave oven and eating the thawed rice. CONSTITUTION:This method for producing frozen, formed and cooked rice is characterized by adding a transglutaminase to the rice. Furthermore, the frozen, formed and cooked rice is produced by adding the transglutaminase to the rice. Thereby, the frozen, formed and cooked rice excellent in appearance, texture, etc., with hardly any loss in shape of the frozen, formed and cooked rice in eating the thawed frozen cooked rice after thawing can be obtained.
Patent JP-H06159678-A (JP)
Title: Fuel for lighter
Inventor: SUZUKI TADASHI
IPC: F23Q2/34
Filed: 1992-11-19
Abstract: PURPOSE:To simultaneously enjoy odor of perfume when a cigaret, etc., is fired by mixing perfume with combustible liquefied gas. CONSTITUTION:Perfume dissolved in solvent is mixed with combustible liquefied gas. The gas includes, for example, liquefied butane gas. The solvent includes, for example, ethanol. The perfume includes, for example, eau-de Cologne sold in the market. Content of the liquefied gas is 50vol.% or more, content of the perfume is 0.1-30vol.%, and content of the solvent is 3-49.9vol.%. When the perfume-contained gas fuel is used as for a lighter, odor of the perfume is obtained and the fuel for the lighter is sufficiently volatilized, scattered, and there is no danger of igniting around an ignited flame. Thus, when a cigaret is, for example, fired, the odor can be simultaneously enjoyed.
Patent JP-H01149136-A (JP)
Title: Instruction prefetch method
Inventor: MURAI YUICHI
IPC: G06F9/38
Filed: 1987-12-07
Abstract: PURPOSE:To suppress the reprocessing of a wasteful prefetch to a min. and to enhance the processing speed of a program by storing the information of the formation and the non-formation of a condition together with an instruction address at the time of executing a condition branch instruction. CONSTITUTION:When a processed instruction is decoded to be the condition branch instruction, the output of a mask circuit is urged. A counter 7 indicates the address of the condition branch instruction to be processed next therefore, and this value is compared with the respective address parts II of a branch instruction history register 7 in a comparator 9. When a coincidence is present, the information of the formation and the non-formation of the condition at the time of executing this instruction at the preceding time is outputted. Then, based on this information the same instruction as the branch of the preceding time is fetched to a reading instruction prefetch cue register 3 from a main memory 1. If the condition branch is the same as the preceding time, the processing is executed as it is.
Patent JP-2000137216-A (JP)
Title: Liquid crystal display device
Inventor: MOTOMURA TOSHIRO
IPC: B32B7/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance semi-permeable type liquid crystal display device whose performance is enhanced to the extent in which the device can satisfy both functions of a reflection type and a transmission type by achieving high luminance even when it is used as a reflection type device. SOLUTION: In this liquid crystal display device 1, a phase difference plate and a polarizing plate are successively piled up on a liquid crystal panel 2 and a phase difference plate and a polarizing plate are successively piled up on the surface of the other side of the panel and, moreover, a back light is arranged on the polarizing plate and transparent electrodes 10 and a overcoating layer 11 and an alignment layer 12 are successively formed on a glass substrate 8 and a semi-permeable membrane 13 is formed on the outer surface of a glass substrate 9 and a color filter 14 and a black matrix 15 are formed on the inner surface of the substrate 9. In this case, the semi-permeable membrane 13 is made to be lamination structure in which a high refractive index layer (a), a low refractive index layer (b) and a metallic layer (c) are successively laminated.
Patent JP-2000094896-A (JP)
Title: Manufacture of dried vegetable
Inventor: NISHIDA KAIKAI
IPC: A01N3/00
Filed: 1998-09-26
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a large quantity of dried vegetables whose shape and color can be preserved as they are for a long time. SOLUTION: Many vegetables 1 are set in close order in a rotating device 4, then are soaked in an organic solvent containing a curable water-soluble resin and are dehydrated. Further, the vegetables 1 are impregnated with a curable water-soluble resin and the collapsed vegetables 1 are restored to their original shape using an osmotic pressure between the solutions and then are desiccated. Thus it is possible to manufacture a large quantity of various dried vegetables 1 in a simple way through the described process steps, and also preserve the shape and color of the vegetables 1 as they are for a long time.
Patent JP-H06277919-A (JP)
Title: Drilling machine
Inventor: DABUIDO EN BERUGE
IPC: B23Q1/25
Filed: 1993-12-09
Abstract: PURPOSE: To provide a drilling machine to automatically make rivet holes which is movable to the riveting position with respect to a console which is provided with a tightening element to couple the drilling machine with a manufacturing robot and a connection part to transmit the energy and the signal. CONSTITUTION: A drilling machine 1 is provided with a slider 15 for a spindle support body 8 having a boring head 8a. The slider is on a console parallel to the axis 2 of a boring bar 12. The slider is moved in a guide in one direction by a motor. The boring bar is rotatably supported in the boring head. A drive wheel is provided approximately at the center of a longitudinal extension parts of the boring bar. Storage holes of rivets 13, 14 are arranged in each end part of the boring bar. The console 3 is turnable around the axis orthogonal to the axis 2 of the boring bar 12 approximately at the center thereof. The boring bar can reach at any rivet position extremely difficult to reach on a head part thereby.
Patent JP-H09143802-A (JP)
Title: Fancy stocking and its production
Inventor: HAYASHI YOSHIO
IPC: D04B1/26
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a fancy stocking having a computer-controlled pattern and homogeneous stitches and excellent in appearance and to provide the method for producing it. SOLUTION: When a yarn 14 is fed to each of the plural yarn feeding ports in a knitting machine, each yarn at first travels round the outer periphery of the first tension roller 6, further travels round the outer periphery of the second tension roller 6' through a middle guide 12, and then it is fed into a yarn-feeding port. At least one of the first tension roller 6 and the second tension roller 6' is driven at a specified rotary speed, and the rotary speed is changed under synchronization with set counts of a size-controlling means in the knitting machine.
Patent JP-S63159735-A (JP)
Title: Measuring instrument for property value of fluid
Inventor: KATANO YASUO
IPC: G01N21/27
Filed: 1986-12-23
Abstract: PURPOSE:To make liquid hard to stick an optical waveguide when the liquid is a gel and high-viscosity liquid and to easily clean the liquid even if it sticks by covering the external wall part of the optical waveguide with a material which is a hollow structure body with a curved surface. CONSTITUTION:The optical waveguide 10 uses the hollow structure which has the curved surface at the bottom part external wall part and a hollow part 10' internally and an optical system 20 which has a light emitting element 11 and a light receiving element 12 at an upper part is coupled integrally by a sealing member 21. Then a member perpendicular to the hollow part 10' is made much thinner than a line which connects a light source 11 and the detector 12 and light incident from the light source 11 is propagated in the optical waveguide 10. When the optical waveguide 10 is dipped in gelled liquid, a gap is hardly formed between the optical waveguide and liquid and when the optical waveguide is taken out of the gelled liquid, the gelled liquid is hard to stick; even if the liquid sticks, it is easily cleaned because the waveguide is not in an irregular shape.
Patent JP-H02155505-A (JP)
Title: Method for controlling draft compensation in rolling mill
Inventor: MATSUNAGA MASAO
IPC: B21B37/00
Filed: 1988-12-09
Abstract: PURPOSE:To improve stability of coil surface quality by deciding a backing ratio being very near to an actual value and with less errors by finding the backing ratio by a specific high-order regression formula. CONSTITUTION:A backing ratio K (draft compensation amount) is found by a formula of K= alpha+betaX+gammaX<2> by a backing ratio calculating unit 10 using the high-order regression formula and a draft X is obtained from a draft calcula tion unit 7. The alpha, beta, gamma are constants in the high-order formula previously found based on experimental values corresponded with types of steel. The constants alpha, beta, gamma are stored in a storing table of a storing means 11 composed of ROM; the constants alpha, beta, gamma corresponded with steel types are read out by access from the unit 10 and are fetched and the draft compensation amount (backing ratio) K is calculated.
Patent JP-H09126889-A (JP)
Title: Method and instrument for measuring temperature of semiconductor substrate
Inventor: SASAKI MASANAO
IPC: H01L21/66
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To measure the temperature of a semiconductor substrate with high accuracy in a non-contact state by irradiating the substrate with light and detecting the light transmitted through the substrate with a photodetector, and then, converting the output of the photodetector into the temperature. SOLUTION: A semiconductor substrate 4 to be measured is irradiated with light containing energy which is closely resemble to the energy band gap of the substrate 4 from a light source 1. A photodetector 2 detects the light transmitted through the substrate 4. Practically, it is preferable to provide a condenser lens 5 in the light receiving front face of the photodetector 2 and constitute the photodetector 2 in such a structure that the transmitted light is received by a detecting element 7 through a substrate 6 for detecting light made of the same material as that of the substrate 4. A computing element 3 converts the detecting output of the photodetector 2 into the temperature of the substrate 4.  Since the detecting output corresponding to the fluctuation of the energy band gap of the substrate 4 is converted into the temperature by utilizing such a characteristic that the wavelength at the spectral end of the transmitted light shifts in accordance with the temperature change of the substrate 4, the temperature of the substrate 4 can be always measured with accuracy within a low temperature range of <220 deg.C.
Patent JP-S63165615-A (JP)
Title: Reduction of frictional resistance by water-swelling film
Inventor: HIGAKI KANJI
IPC: E02D13/00
Filed: 1986-12-26
Abstract: PURPOSE:To make the drawing of steel materials easier by forming a water- swelling film having a low frictional resistance on the surface of a steel material positioned under the ground. CONSTITUTION:The work consists of a steel material 1, a water-swelling film 4, a bentonite mortar 6, and an excavated pit 7. In setting the material 1 into the ground 8, a volatile film-forming resin 2 and a high-water absorptive resin 3 are coated on the surface of the material 1 and naturally dried to form a water-swelling film 4. The steel material 1 is penetrated into an excavated pit 7 filled with bentonite mortar 6 in such a way as to cause water in the mortar 6 to absorb into the resin 3 in the film 4 in order to form the film 4. The steel material 1 is then drawn out by crane, etc. The efficiency of execution can thus be raised.
Patent JP-H09152015-A (JP)
Title: Scissors gear
Inventor: SAKURAI TAKEYASU
IPC: F16H55/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by reducing the wear of locking pins exerted with the torque of a torsion ring and that of the torsion ring. SOLUTION: This scissors gear has a main gear 11 with a first locking pin 11d with which one end of a torsion ring 13 is locked, and has a subsidiary gear 12 with a second locking pin 12b locked with the outer end of the torsion ring. The subsidiary gear 12 is provided on the same axis as the rotation axis of the main gear 11 and on one side of the main gear 11 via the torsion ring 13 in such a way to be rotatable relative to the main gear 11. The torsion ring 13 is designed to produce torque with which the subsidiary gear 12 is circumferentially twisted with respect to the main gear 11 by the first and second locking pins 11d, 12b. Tubular carburized bushes 14, 14 are fitted around the first and second locking pins 11d, 12b, and the ends of the torsion ring are locked to the first and second lock pins 11d, 12b via the bushes.
Patent JP-H02155357-A (JP)
Title: Facsimile equipment
Inventor: TAKEUCHI TOSHIBUMI
IPC: H04N1/00
Filed: 1988-12-08
Abstract: PURPOSE:To attain a transmission operation at the desired time of transmission even if many persons shares the facsimile equipment by adopting plural transmission paths and providing a memory for storing transmission data on a main body unit. CONSTITUTION:Plural transmission units 1 each being a single unit are provided. On the other hand, one main body unit 8 is provided. The main body unit 8 has a control section 9, to which a memory 10 for storing the transmission data and a thermal printer 11 as a print section are connected. When the transmission by other transmission unit 1 is implemented at the transmission or the unit receives an external signal, the transmission data is sent to the memory 10 for storing the transmission data, in which the data is stored tentatively. When the transmission by other transmission unit 1 is finished or the external reception is finished, the data in the memory 10 is called and sent externally.
Patent JP-2001129539-A (JP)
Title: Method and apparatus for cleaning ground water polluted with volatile substance
Inventor: TOGE KAZUO
IPC: C02F1/20
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To efficiently accelerate the volatilization of a volatile substance without heating the volatile substance by blowing ultrahigh pressure compressed air in the lower part of an aquifer intermittently, instantaneously and explosively while pulsating the same at a short-time interval to allow air to arrive at a remote area to form a gaseous phase part over a wide range. SOLUTION: A volatilizing process of a volatile substance for injecting ultrahigh pressure compressed air in ground water 12 intermittently from the injection well 14 positioned in an aquifer 102 while pulsating the same at a short-time interval to accelerate the volatilization of the volatile substance, a gas suction process for drawing the gas of the volatile substance transmitted through the aquifer 12 into the ground layer 104 above the aquifer 102 from the gas suction well 18 positioned in the ground layer 104 and a gas treatment process receiving the sucked gas to treat the same are provided.
Patent JP-H09152005-A (JP)
Title: Sealing device for ball screw
Inventor: NOBUTOMO MASAHIRO
IPC: F16H25/24
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw sealing device which has high seal rigidity, can perform outer shape machining by cutting, and is excellent in self-lubricating action. SOLUTION: A sealing member 10, comprising segments 10a to 10d formed of wear resistant plastics such as a fluororesin and arranged in a circle, is mounted on the end of a nut 4. Ribs 16a to 16c that make sliding contact with the grooved surface 22 of a screw shaft 2 are formed on the inner peripheries of the segments 10a to 10c, and a solid lubricant composition made from a mixture of an ultrahigh molecular weight polyolefin and a lubricating grease is embedded in the ribs 16a to 16c.