baber/WOPTO huggingface dataset:
Patent JP-H0679365-A (JP)
Title: Low noise press punching method
Inventor: MURAKAWA MASAO
IPC: B21D28/24
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the noise and to make a satisfactory cutting surface by elevating a punch from a position of half punching stroke, releasing an elastic energy accumulated in a material and a tool, then biting the punch into the work and separating the material. CONSTITUTION:A half punching that a material is not yet separated with a punch 1 and a die 2 is executed, and the punch is elevated from the position of half punching strike. Then, the punch is bitten again to the same position of the work and punched down. Accordingly, because the release of an elastic energy accumulated in the tool and the material is not executed at a moment at a material separation time, the noise of high sound pressure level is not generated in the punching. Therefore, the generation of a shaving like cut scrap can be prevented in addition to the reduction of noise.
Patent JP-H0994657-A (JP)
Title: Final end crack preventing method in one side butt welding
Inventor: OZAMOTO DAISUKE
IPC: B23K9/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent final end crack and to join a backing bead. SOLUTION: The shape of a groove 3 is formed in a V type or a Y type, a backing metal 4 is made in contact with the back face of the groove 3, materials 1, 2 to be welded are welded from one end part to the inside direction with the high speed rotation arc welding in the welding condition of a welding wire with 2.0 to 3.2mm outer diameter and 500 to 1,500 A welding current, after advancing of welding is stopped at a prescribed position, in the state of stopping the rotation of the arc, the welding current is reduced, a welding torch 5 is returned in the reverse direction at a speed higher than the welding speed and crater processing is executed.  After then, in the same welding condition, the high speed rotation arc welding is executed from the other end part of the materials 1, 2 to be welded to the position lapping to the stop position of welding advance, the welding advance is stopped in a prescribed time and in the state of stopping the rotation of arc, after the welding torch is returned in the reverse direction in a lower value than the welding current and in the higher speed than the welding speed, and the crater processing is executed.
Patent JP-2001075935-A (JP)
Title: Inter-processor communication method
Inventor: AKIBA HIDEO
IPC: G06F13/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To acquire the information effective for analyzing a cause when any fault occurs in communication between processors. SOLUTION: In this method for performing data communication between plural processors 10 and 20, the respective processors 10 and 20 monitor communication time, and when the data communication is not completed within prescribed time, the occurrence of a communication fault is recognized. At such a time, the processor on the side to start communication sends the instruction of communication time monitor start, which is to be sent to the present processor, to the other processor to communication with that present processor as well.
Patent JP-H1081908-A (JP)
Title: Method for blowing pulverized coal
Inventor: IEJI GENZABURO
IPC: C21B7/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a blowing method of pulverized coal which can execute the stable operation of a blast furnace by restraining the variation of carrier air differential pressure caused by the variation of blasting pressure to the blast furnace and also, restraining the pressure variation of the carrier air caused by a carrier air source. SOLUTION: The carrier air differential pressure corresponding to desired pulverized coal blowing quantity is obtd. from a relation of the preset pulverized coal blowing quantity and the carrier air differential pressure, and the blasting pressure to the blast furnace is added to the obtd. carrier air differential pressure to obtain the setting pressure value of the carrier air in a carrier air piping 23. Then, while restraining the pressure variation in the carrier air piping 23 by operating in the carrier air piping 23 so as to become the setting pressure value, the pulverized coal is stably and continuously blown into a tuyere of the blast furnace.
Patent JP-H1076106-A (JP)
Title: Deaerator
Inventor: KOBAYASHI MASAYUKI
IPC: B01D63/10
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To efficiently deaerate even for a high concentration solvent solution or the like by providing a gas flow passage forming material for forming a flow passage of a removed gas in the inside of a film structural body constituted so that the inside is reduced in the pressure and forming a liquid flow passage from a liquid flow passage forming material in the outside. SOLUTION: An envelope like film structural bodies 42 composed of a laminated film of a thin film of a tetrafluoroethylene-hexafluoropropylene copolymer and a thin film of poly-tetrafluoroethylene porous body and having the sealed periphery are superposed in spiral or pleat state through the liquid flow passage forming materials 43 for forming the liquid flow passage through which a liquid to be deaerated is passed. And the film structural body 42 has the gas flow passage forming material 44 for forming the flow passage of the removed gas inside, the liquid flow passage 48 is formed by the liquid flow passage forming material 43 outside the film structural body 42 and the film structural body 42 is constituted so that the inside is reduced in pressure by a vacuum line connected to another end of a member 45 for exhausting.
Patent JP-S63110022-A (JP)
Title: Sunroof structure for vehicle
Inventor: YOKOYAMA SHIGEJI
IPC: B60J7/05
Filed: 1986-10-24
Abstract: PURPOSE:To prevent noise of wind, by securing a lower panel extending back and forth to the underface of a slide roof and securing a rubber member being contained in a guide groove of a guide rail vertically thereto. CONSTITUTION:Guide rails 4 are arranged at the opposite sides of an opening of a slide roof, and a lower panel 6 is fixed slidably back and forth onto the guide rail 4 through a lifter 4. A rubber member 15 is provided at the side section of said lower panel 6, and the lower portion of said rubber member 15 is constructed to be contained in a guide groove 4a of the guide rail 4. Consequently, when a vehicle is driven with a slide roof 7 being tilted up, wind flowing near the opposite side sections of the slide roof 7 is not sucked into the indoor side but guided by the rubber member 15 and moved to the rear of the vehicle. Consequently, wind noise can be prevented when the vehicle is driven.
Patent JP-H02100746-A (JP)
Title: Multiprocessor bus
Inventor: NAKADA TOSHIYUKI
IPC: G06F13/00
Filed: 1988-10-07
Abstract: PURPOSE:To enable a monitor device on a bus to recognize which process causes trouble by enabling a processor which is allowed to use the bus exclusively by an arbiter to send out its identification number to an identification number part at the same timing with the transmission of an address for accessing data to an address part. CONSTITUTION:Processors 7 and 8 are given identification numbers 11 previously, the identification number part 5 which transfers the identification numbers 11 is provided, and the processors can send their identification numbers 11 to the identification number part 5 when making access. Consequently, the monitor device on the bus can recognize which processor causes hardware trouble when the trouble occurs. Further, when data access becomes possible after bus access is interrupted for some reason of a data holding device 10, the data holding device 10 can answer to the processor which makes the data access.
Patent JP-H0994706-A (JP)
Title: Rotating tool
Inventor: FUJIMOTO AKIHIRO
IPC: B23C5/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of nipping and chatter in working despite of a long spindle part, by attachingly providing super hard streak metal over the spindle direction on the outer peripheral part of the spindle part. SOLUTION: Two streak recessed grooves 6 are symmetrically provided over a whole in a spindle direction on the outer peripheral part of a spindle part 3 with the axis core as a center. These grooves 6 have rectangular cross sections, and super hard metal reinforcements 7, for increasing the rigidity of the spindle part 3, are housed in the insides of these grooves 6 to be solderedly fixed to the spindle part 3. These metal reinforcements 7 are bar-like bodies having rectangular cross sections, and are provided over the whole lengths of the grooves 6. Moreover, the outer side surfaces of the metal reinforcements 7 are slightly protruded from the outer peripheral surfaces of the spindle part 3 over a whole length, and blade parts 8 are formed on edge parts opposite to a rotation direction, that is, a cutting face and a flank are formed.
Patent JP-H03117137-A (JP)
Title: Atm cell transfer system
Inventor: TANABE YOSHIICHI
IPC: H04L12/931
Filed: 1989-09-29
Abstract: PURPOSE:To offer the service with excellent line efficiency by storing tentatively cell information of an external special class call when the storage quantity of a cell buffer designated by cell information of the special class call sent from a terminal equipment is a prescribed value or over and outputting the information to a cell buffer circuit when the stored information is decreased to a prescribed value or below. CONSTITUTION:Special class cell information received when a cell transmission wait storage quantity of a general cell stored in a cell buffer circuit 22-1 corresponding to an outgoing line 51-1 is a specified value or over is stored once in a special class cell buffer circuit 23 and then stored in a temporary storage circuit 24-1. A special cell retransmission control circuit 24-2 monitors a cell buffer circuit 22-1 corresponding to each outgoing line and when the storage residual quantity of the cell information reaches the specified value or less, the information is immediately sent to the cell buffer circuit 22-1 via a special class incoming line 42 and a switch 21 from a special class cell transmission buffer circuit 25.
Patent JP-H0565356-A (JP)
Title: Ultraviolet-reflecting sheet for camouflage
Inventor: KANO KAZUO
IPC: F41H3/02
Filed: 1991-09-06
Abstract: PURPOSE:To prepare the subject sheet excellent in strengths and flexibility by forming an elastomeric resin having urethane bonds and/or biuret bonds into a film by wet process. CONSTITUTION:An elastomeric resin having urethane bonds and/or biuret bonds, e.g. an urethane elastomer, is dissolved in a solvent, e.g. dimethylformamide, to give a resin soln. having a resin content of 10-25wt.% and a viscosity of 10-200P, which is applied to a substrate, e.g. a Tetoron cloth, and immersed in water to precipitate the resin to form a film. The film is washed with water to extract and remove the solvent, squeezed with a mangle, etc., and thermally dried to give the objective sheet excellent in strengths and flexibility.
Patent JP-H0680734-A (JP)
Title: Production of acryl elastomer and composition
Inventor: NAKAGOME SEIJI
IPC: C08F220/10
Filed: 1992-08-28
Abstract: PURPOSE:To produce an acryl elastomer having hydroxyl groups as crosslinking groups introduced into the terminals of the polymer in order to improve the properties and nonstickiness of a crosslinked product. CONSTITUTION:A process for producing an acryl elastomer by copolymerizing an alkyl acrylate and/or an alkoxyalkyl acrylate and a hydroxy-lower-alkyl (meth) acrylate in the presence of a polymerization initiator, which process comprises adding a hydroxylated polymerization initiator to the reaction mixture when the conversion reaches 80 % or above, and reacting it.
Patent JP-H0196867-A (JP)
Title: Time base correcting device
Inventor: ISAKA HARUO
IPC: G11B20/02
Filed: 1987-10-08
Abstract: PURPOSE:To correct even the time base error of a high component by reading a digital signal and an analog signal from a recording carrier and controlling the delaying quantity of the analog signal based on a clock signal extracted from a regenerative digital signal. CONSTITUTION:An RF signal is read by a reading means 2 from a video disk 1 and inputted to a CCD 12a, a variable delaying line, through an LPF 4. This output is inputted to a clock regenerating means 5, and a lock 22 to be synchronized with a digital sound signal is regenerated. The clock 22 and an EFM reference frequency 24 are phase-compared by a phase comparing means 14a. An output 25 of the means 14a indicates the time base error of the digital signal, and this time base error feedback-controls the delaying quantity of the CCD 12a through a voltage controlling and oscillating means 15a. Thus, even the time base error of the high component can be corrected, and from DA converting means 7a and 7b and a CCD 12b, a regenerative video signal and a regenerative audio signal can be outputted stably.
Patent JP-2001075288-A (JP)
Title: Aligner
Inventor: TAKAHASHI KEIJI
IPC: H05K3/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain an aligner by which an original plate can be surely brought into close-contact with a base plate, and the original plate can be easily treated. SOLUTION: As to this aligner, a photosensitive base plate 30 having photosensitivity is brought into close-contact with an original plate 20 and aligned. This device is provided with a supporting base plate 11 transmitting light having an exposure wavelength, an original plate holding means 12 to the surface of which the plate 20 is stuck, which protrudes on an opposite side to the plate 11, once becomes flat, then protrudes again in a formed state after aligning the original plate and the plate 30, and makes the plate 20 abut on the plate 30, and an original plate holding part deforming means 13 deforming the shape of the means 12.
Patent JP-H0195304-A (JP)
Title: Method for generating sequence program
Inventor: NISHIZAWA AKIRA
IPC: G05B19/05
Filed: 1987-10-07
Abstract: PURPOSE:To shorten the program producing time by obtaining a logic conditional formula directly from a time chart. CONSTITUTION:An operator produces the working data on a CRT display 14a via a keyboard 14b and a working specification data generation part 12c stores the working data into a storage area D1 of a storage means 16. Based on this working specification data, a time chart production part 12d produces a time chart. Then the operator supplies the ON and OFF time points of the working state data on each operation by reference to the time chart shown on the display 14a. The obtained working state data is stored in a storage area D2. Then the working data is extracted for each operation for production of a group of logic conditional formulas. These conditional formulas are selected based on their priority degrees.
Patent JP-H08122159-A (JP)
Title: Test piece temperature controller of ultra-high-temperature strength testing machine
Inventor: NONAKA ISAMU
IPC: H05B3/00
Filed: 1994-10-20
Abstract: PURPOSE: To provide a test piece temperature controller of ultra-high- temperature strength testing machine for drastically improving the accuracy, the reliability in test, and further the safety in test when measuring and controlling the temperature of the test piece. CONSTITUTION: The device for controlling the temperature of a test piece 2 of an ultra-high-temperature strength testing machine 1 for giving a tensile force to the test piece 2 which is heated to an ultra-high-temperature in a heated atmosphere is provided with a first thermocouple 14 where a tip measurement part 14a is provided closer to the test piece 2 to measure the temperature of the test piece 2, a temperature control means 19 for controlling the atmosphere temperature based on a detection temperature which is actually measured by the first thermocouple 14, a second thermocouple 18 where a tip merasurement part 18a is provided away from the test piece 2 to measure the atmosphere temperature, and a judging means 20 for judging whether the first thermocouple 14 is normal or not by comparing the detection temperatures from the first and second thermocouples 14 and 18.
Patent JP-S63110299-A (JP)
Inventor: NAKAMURA YOSHIFUMI
IPC: C11D3/386
Filed: 1986-10-27
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-H1095894-A (JP)
Title: Phenolic resin molding material
Inventor: YASUMA MOTOHARU
IPC: C08K3/32
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin molding material which can give a molding having excellent moisture resistance, heat resistance and electrical properties, high strengths and excellent flame retardancy. SOLUTION: This material contains a resin component based on a resol phenolic resin, a filler component comprising the three components of a glass fiber, an organic fiber and a vinyl acetate resin and a flame retardant being a phosphorus flame retardant. The resol phenolic resin is desirably a dimethylene ether type resol resin or a combination of dimethylene ether-type resol resin with a methylol-type resol resin, and it is desirable that the filler component comprises 70-140 pts.wt. glass fiber, 5-25 pts.wt. organic fiber and 5-25 pts.wt. vinyl acetate resin per 100 pts.wt. resin component. It is desirable that the flame retardant being a phosphorus flame retardant is a mixture comprising red phosphorus, aluminum hydroxide and a phenolic resin and that the phosphorus flame retardant is used in an amount of 2-10 pts.wt. per 100 pts.wt. resin component.
Patent JP-2001073324-A (JP)
Title: Sign installation device
Inventor: NAKAGIRI YOSHIO
IPC: E01F9/662
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a sign installation device capable of operating a gas supply device by an operation control section to automatically switch a sign from a storage posture to an indication posture when the sign is slid down to the road surface through a chute, miniaturizing a vehicle for installing the sign, facilitating the installation of the sign and stably erecting the sign in a state of the indication posture by seat ground. SOLUTION: A sign 4 in a state of a storage posture A is optionally selected from a holding shelf 8 by operation in an operator's seat, it is slid down on the road surface 21 through a chute 22, the sign 4 is automatically switched from the storage posture A to an indication posture B by an operation control section on the way, and it is convenient accordingly. Since the sign 4 is mounted on seat ground 6 used for a weight having an indication section 5, the sign 4 is stably installed on the road surface 21.
Patent JP-S61135582-A (JP)
Title: Reverse transcriptase coded by cauliflower mossaic virus, gene coding said enzyme, recombinant dna containing said gene, survived cell strain containing said dna, and preparation of reverse transcriptase using said cell strain
Inventor: IKEDA SHIGEMORI
IPC: C12N1/16
Filed: 1984-12-04
Abstract: PURPOSE:To provide the titled cloned gene containing a gene coding the polypeptide having reverse transcriptase activity and a vector DNA replicable in procaryote or eucaryote, exhibiting a specific sequence, and coding a reverse transcriptase. CONSTITUTION:A DNA modified by the recombination process comprising the insertion of a gene coded to produce a polypeptide having reverse transcriptase activity and the insertion of a vector DNA replicable in a cell, wherein the code sequence of said gene is positioned to the downstream side of the promoter sequence. A reverse transcriptase can be produced by transforming a procaryote or eucaryote with said DNA, and culturing said strain imparted with the productivity of reverse transcriptase in a medium aerobically in floated state.
Patent JP-H02103389-A (JP)
Title: Freezer
Inventor: NAKAYAMA MIKIHIRO
IPC: F25D25/00
Filed: 1988-10-11
Abstract: PURPOSE:To prevent ice from attaching to the surface of the inner casing and facilitate the removal of stored items as well as the cleaning of the drainboard by providing a drainboard which has the bottom and four side members which are made of synthetic resin and deployable when taken out. CONSTITUTION:The drainboard 9 consisting of the bottom and deployable four side members made of synthetic resin has a grid pattern. Carrying the stored items 8 on its bottom, the drainboard 9 can be set in the inner casing 4. Even when the stored items 8 are frozen to stick to the four sides of the drainboard 9, they can be easily removed by holding the sides of the drainboard 9. As the drainboard 9 is deployable when taken out, it is easy to clean.
Patent JP-S61136060-A (JP)
Title: Piston ring
Inventor: SEGAWA KAZUYOSHI
IPC: F02F5/00
Filed: 1984-12-03
Abstract: PURPOSE:To enable the use of a piston ring under a high temperature condition, by a method wherein an inner ring, having a thermal expansion rate higher than that of an outer ring, is coupled integrally with the outer ring. CONSTITUTION:A piston ring 21 is constituted such that an inner ring 23 is coupled integrally with an outer ring 22 by welding, plating, or banking. The outer ring 22 is formed by, for example, a heat resistant water resistance metal, such as sterite, beryllium steel, SKD steel, SKD6, SKD11. Meanwhile, a metal, having a thermal expansion rate and heat to resistance higher than those of the outer ring 22, is used for the inner ring 23. When the piston ring is under a high temperature state, the piston ring produces a force which is intended to increase diameter because of the thermal expansion rate of the inner ring being higher than that of the outer ring, resulting in firm adhesion of the outer ringto the inner ring.
Patent JP-H1196924-A (JP)
Title: Plasma display and its manufacture
Inventor: IDE FUJIKO
IPC: H01J11/34
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To eradicate a defect of the breaking of wires of electrodes having a micro-pattern, by forming the electrodes so that they have thickness and line width within particular ranges of values, and have no pin holes of a diameter >=20 μm. SOLUTION: The thickness of electrodes formed on the substrate after burning is set for 1-10 μm. Preferably it is set for 2-5 μm. If it is below 1 μm, a conductor film is so thin that pin holes and a void are generated, also the resistivity is so large that strength of bond is lowered. Further, the line width is set for 20-80 μm. Preferably it is set for 20-40 μm. Then, the electrodes are formed so as to have no pin holes of a diameter >=20 μm. If the pin holes of a diameter >=20 μm exist, the resistivity gets larger, also the strength of bond is lowered. In the case of the pin holes of a diameter below 20 μm, the electrodes are hard to break in spite of the existence of the pin holes.