baber/WOPTO huggingface dataset:
Patent JP-H02234803-A (JP)
Title: Pneumatic tire
Inventor: ARAKAWA ATSUSHI
IPC: B60C11/00
Filed: 1989-03-08
Abstract: PURPOSE:To reduce the intra-car noise and enhance the abrasion resistance compatibly by specifying the ratio of the actual grounding width to the nominal section width in tire size indication, and specifying the JIS hardnsss (Hs) of cap tread rubber at 25 deg.C. CONSTITUTION:In a tire as per the present invention a carcass layer 2 is fitted between the left and right beads 1, 1, and a plurality of belt layers 4 are arranged between this carcass layer 2 and a cap tread 3 as ring-shapedly in the tire circumferential direction. This cap tread 3 is formed from rubber having 25 deg.C JIS hardness (Hs) ranging 50-58. The ratio of the actual grounding width (G.C.W.) to the nominal section width(S.W.) in tire size designation shall be set within the range 0.73-0.80. This allows compatibly the drop of intra-car noise (road noise) and anti-wear property without impairing the maneuvering stability and durability.
Patent JP-H09221566-A (JP)
Title: Heat-resistant lubricant for thermoplastic resin
Inventor: TAKAHARA YASUHIRO
IPC: C08K5/10
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant which has excellent heat resistance and is effective to improve the flowability of even a thermoplastic resin having a high molding temperature by synthesizing an ester of a carboxylic acid with an aromatic polyhydric alcohol. SOLUTION: At least one carboxylic acid selected from among 16C or higher higher aliphatic monocarboxylic and polycarboxylic acids is reacted with an aromatic polyhydric alcohol being a bisphenol A/alkylene oxide adduct (the number of moles of addition is 0-6) to obtain an ester acting as a heat-resistant lubricant. This lubricant is desirably used in an among of 0.1-5 pts.wt. per 100 pts.wt. thermoplastic resin.
Patent JP-S56152528-A (JP)
Title: Electric discharge machining device
Inventor: ITOU TETSUROU
IPC: B23H1/02
Filed: 1980-04-23
Abstract: PURPOSE:To recover an interpolar condition  rapidly by detecting the length of an interpolar clearance and changing the velocity of an interpolar servo or servo-gain based on the detected output. CONSTITUTION:A digital scale 9 is installed on an electrode support bar 10. If the electrode 1 descends, a pulse Sp in a plus direction generates. While the electrode ascends, a pulse Sn in a minus direction generates. These pulses are input to a reversible counter 11 which is an interpolar judging device and a count value of the input is converted to an analog signal by means of a digital analog converter D/A. This signal is supplied to a circuit GC, thus resulting in a change of the velocity of an interpolar servo or of a servo-gain.
Patent JP-H08249449-A (JP)
Title: Video information retrieval method and video information retrieval device
Inventor: TANESHIGE FUMIYUKI
IPC: G06T7/00
Filed: 1995-03-14
Abstract: PURPOSE: To provide a video information retrieval method and device capable of handling the structured subject structure including plural subject structures. CONSTITUTION: This method consists of a screen location acquiring step S10 for determining a screen location to be designated in the screen on which each frame of video is successively displayed and the frame in display displayed at the time when the screen location is designated, a subject discrimination step S20 for discriminating the subject of the information retrieving object at the screen location based on the structure information on the three- dimensional structures of the objects including the subject contained in the frame in display and the view point information on a visualizing way, and a subject information retrieving step S30 for retrieving the information on the subject of the discriminated information retrieving subject from a subject information storage part.
Patent JP-H01227436-A (JP)
Title: Charged-particle beam lithography equipment
Inventor: NAKASUJI MAMORU
IPC: H01L21/30
Filed: 1988-03-08
Abstract: PURPOSE:To let the vibrations of a sample-base driving motor, a ball screw, etc., escape to a floor, to inhibit the vibrations of a sample chamber and an electronic optical lens tube and to improve the accuracy of drawing and suppress the generation of the displacement of the sample chamber and a peripheral device by installing a surface plate onto the floor of a building under a condition that no displacement is generated to the floor. CONSTITUTION:In a charged-pasticle beams lithography equipment composed of a sample chamber 16 fixed onto a surface plate 11 and a charged-beam optical lens tube 17 fastened onto the sample chamber 16, said surface plate 11 is mounted on a floor 13 for a building under the state in which no displacement is generated to the floor, 13. The surface plate 11 is fixed firmly onto the floor 13 through support legs 12, and the floor 13 is connected to the structure 15 of the building through a vibrationproof mechanism 14 for preventing vibrations. A sample base on which a sample is placed is housed into the sample chamber 16, a motor 18 for drive is set up onto the surface plate 11, and the revolution of the motor 18 is transmitted over the sample base through a ball screw 19, thus moving the sample base. An inserting chamber 21 and an extracting chamber 22 for the sample are installed to the side sections of the sample chamber 16, and a pre-stage treating chamber 23 and a post- stage treating chamber 24 are fitted onto the floor 13.
Patent JP-H05256002-A (JP)
Title: Fitting construction for roof panel body
IPC: E04D1/00
Filed: 1992-03-13
Abstract: PURPOSE:To improve a roof section in appearance by providing the section with stepped sections. CONSTITUTION:On frame material 1, a plurality of roof tiles 2 are arranged, and roof panel bodies 3 are formed. On roof beds 4, a plurality of the roof panel bodies 3 are arranged adjacently to each other. In the eaves ridge direction, on the upper surfaces of the upper sections of the roof panel bodies 3 to be positioned on the lower sides, the partial sections of the lower sections of the roof panel bodies 3 to be positioned on the upper sides are mounted. At jointing sections between the lower sections of the upper side roof panel bodies 3 and the upper sections of the lower side roof panel bodies 3, stepped sections 5 are arranged.
Patent JP-H03255653-A (JP)
Title: Lead frame
Inventor: TAKEGAWA HIROHISA
IPC: H01L23/50
Filed: 1990-03-05
Abstract: PURPOSE:To protect a molded resin against cracks and deformation and to prevent an external lead-out terminal from being deformed by a method wherein an island section is formed of copper material, and a suspension pin 2, an external lead-out terminal 3, and a lead outer frame 4 are formed of 42% Ni-Fe alloy. CONSTITUTION:An island section 1 is formed of copper material, and other parts or a suspension pin 2, an external lead-out terminal 3, and a lead outer frame 4 are formed of 42% Ni-Fe alloy, where they are formed into an integral structure through a press or an etching process. The island section 1 is made to overlap the tip of the pin 2, and the overlapped part is connected together by welding to serve as a joint 5. The overlapped part may be connected together by a means other than a welding process, for instance, through a conductive adhesive agent.
Patent JP-H0748276-A (JP)
Title: Preventing vaccine for hiv infectious disease and production thereof
Inventor: OKUDA KENJI
IPC: A61K39/385
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a preventing vaccine for human immunodeficiency virus (HIV) infectious diseases, containing plural kinds of specific peptides as an immunogen, having high safety, excellent in preventing and therapeutic effects and capable of activating both humoral and cellular immunities. CONSTITUTION:This preventing vaccine for HIV infectious diseases contains plural kinds of peptides composed of a peptide in a V3 region (a peptide corresponding to the sequence of the 303rd to the 322nd positions of amino acids in a glycoprotein gp120, constituting an envelops protein and having 120000 molecular weight) and a peptide in a constant region of the gp120 or a peptide in a constant region of an internal structural protein gag as vaccinal immunogens and a carrier protein (e.g. Limulus polyphemus hemocyanin), an adjuvant, etc., are further blended therewith to prepare the vaccine. Thereby, the vaccine responsive to the variation in the antigenicity of various HIVs is obtained and can be used to produce antibodies against the V3 site, the envelope constant region, the gag region, etc., capable of suppressing the proliferation of the HIVs from many directions.
Patent JP-S53139938-A (JP)
Title: Memory protection method
Inventor: YAMANAKA KAZUMASA
IPC: G06F12/14
Filed: 1977-05-13
Abstract: PURPOSE:To prevent the existing information from being destroyed with unnecessary memory readout and write-in, by discriminating whether the access is permissible or not with the address check unit.
Patent JP-S62210234-A (JP)
Title: Air-fuel ratio control method
Inventor: SUZUKI MAKOTO
IPC: F02D41/00
Filed: 1986-03-11
Abstract: PURPOSE:To assume control around a theoretical air-fuel ratio by comparing an integration of the rich side with an integration of the lean side in an air-fuel feedback control whereby correcting one or more out of delay in time, a skip constant, and an integral constant for making the difference smaller. CONSTITUTION:Values detected by sensors such as an air-flow meter 20, a throttle sensor 23, an O2 sensor 25, a rotation angle sensor 26, and the like are inputted into an electronic control device 30, and feedback control to a target air-fuel ratio is assumed over a basic injection quantity computed based on a suction air quantity and engine speed, on the basis of detected value from the O2 sensor 25. An integration of increment in fuel feed is compared with an integration of decrement in fuel feed, and if a difference exists between them, one or more out of time in delay of change-over, a skip constant, and an integration constant in the feedback control are corrected so that the difference will become smaller.
Patent JP-H09240729-A (JP)
Title: Structure of package of dishwasher accessories
Inventor: MIYATAKA SATOSHI
IPC: B65D85/68
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To avoid, in case of including the accessories integrally in a pack of the main body, erroneous inclusion of an item differing in specification in a set of accessories and to ensure that nothing is missing from the set by setting on a cardboard base for a package of accessories accessories as shown thereon by figures printed to the real sizes and by covering the accessories by a see-through blister case allowing vision from outside. SOLUTION: A dishwasher 1 has a box-shaped outer frame 2, a dish-holding vessel 3 inside the outer frame 2, and a door 4 at an opening in the front. For the packaging of the accessories of a dishwasher 1 integrally in a pack of the main body the figures of the accessories are printed to the real sizes on the cardboard base 31 of a package to contain them and the accessories set on the cardboard base 31 as shown by the figures are covered by a see-through blister case 32 allowing vision from outside.  In including the accessories of the dishwasher 1 integrally in a pack of the main body this constitution makes it possible to avoid erroneous inclusion of an item differing in specification from model to model or from an OEM maker to another and ensure that no item is missing from the set, hence prevention of waste of the cost of materials resulting from erroneous packaging of more accessories than are necessary.
Patent JP-S60198418-A (JP)
Title: Measuring instrument for integral weight
Inventor: TSUCHIYA TERUO
IPC: G01G19/18
Filed: 1984-03-22
Abstract: PURPOSE:To measure accurately the integral weight of a body suspended from a cable even if the cable fluctuates by measuring and integrating the weight on the basis of the output of a load cell provided above the body and the output of an accelerograph nearby it. CONSTITUTION:The output of the load cell 4 and the output of the accelerograph 4 are passed through preamplifiers PAM1 and PAM2 and analog filters AF1 and AF2 and power-amplified by buffers BF1 and BF2. Outputs of the buffers BF1 and BF2 are sent to a programmable peripheral interface PPI1 through a multiplexer MPX and further a proper A/D converter. Signals from RAM and ROM stored with the signal, and calculation procedure and constant value of the interface PPI1 are sent to a CPU through a data bus DB. The signal of a constant value setting device PST, the signal of an instruction device OPR which contains measurements of tare and the weight of the objective body, etc., and the signal of an accelerograph output data controller ADC are sent to the CPU through an interface PPI3 to calculate the integral weight, etc., which are displayed DPL or printed PRT.
Patent JP-H05253467-A (JP)
Title: Substrate for manufacturing bimolecular film
IPC: H01L51/05
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a substrate for manufacturing a stable bimolecular film with excellent reproducibility by constituting of a thin plate provided with a passed through fine pore and to make selectively hydrophobic the inner wall of the fine pore. CONSTITUTION:The passed through fine pore is provided on the substrate l, only the inner wall of the fine pore of the substrate 1 is made hydrophobic to provide a hydrophobic treated part 2. For example, hydrophobic treating is executed by surface treating with a monoalkyltrichlorosilane group. At the time of manufacturing the film by using the substrate 1, a film forming solution is only in the fine pore without sticking to the surface of the substrate except for the inner wall of the fine pore and the bimolecular film 11 is formed in the inside of a thick film region 12 formed on the inner wall of the fine pore. Then, the effect of the film forming solution on the substrate is removed different from the case of using the conventional substrate and the stable bimolecular film is manufactured with excellent reproducibility.
Patent JP-2000251212-A (JP)
Title: Magnetic head, its manufacture, and magnetic recording and reproducing device
Inventor: SEKI HIROSHI
IPC: G11B5/127
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress the appearance of undulation which is not small in the frequency characteristic curve of a reproduction output in the use of a conven tional magnetic head. SOLUTION: The magnetic head is formed by making the gap formation surfaces 10 of a couple of magnetic core parts 1a, which are formed of ferrite single crystal and have specific ferromagnetic metal thin films 2a deposited on to the gap formation surfaces 10 of at least projection parts, abut against each other across a specific gap. In this case, a smaller angle θ out of angles of intersection formed on the gap formation surfaces 10 of the recording medium slide surface 12 and magnetic core part 1a when the line 13 of intersection of the gap formation surfaces 10 and the sub-boundary 11 of the ferrite single crystal appearing on the gap formation surface 10 cross each other is set to 60 to 90 deg..
Patent JP-S56154367-A (JP)
Title: Ceiling for vehicle and its manufacture
Inventor: MORIYAMA SADAO
IPC: B32B3/28
Filed: 1980-04-24
Abstract: PURPOSE: To obtain an absorption effect of sound and weight lightness in a ceiling, by providing a function of ventilation through needling holes and punching holes.  
     CONSTITUTION: A ceiling 1 comprises a liner 2 and a PE film 4 to which both the liner 2 and corrugated cardboard material 3 are cemented further with a forming quality. Punching holes 5 arranged at random are formed in the liner 2, while the corrugated cardboard material 3 is constituted by cementing a liner 7 coated onto one side of a corrugated center core material 6 to form needling holes 8. The above described laminated body 1 is mounted in such a manner that the corrugated cardboard material 3 is situated at the roof panel side of a vehicle and the liner 2 at the car room side, and a generated sound in the room is guided to spaces, obtained by the corrugated center core material 6 in the inside of the corrugated cardboard material 3, through the holes 5 and the holes 8 in the PE film 4, thus the sound is absorbed. In this laminated body 1, its constitution being of paper material except the PE film 4 can obtain remarkably light weight. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59179096-A (JP)
Title: Production of lymphokine
Inventor: HINUMA YORIO
IPC: C12N5/10
Filed: 1983-03-29
Abstract: PURPOSE:High-efficiency production of lymphokine is effected by cultivating human T-lymphocytes which have been established by infection with human T- lymphocyte leukemia virus. CONSTITUTION:Human adult T-lymphocyte leukema virus, which is irradiated with X-rays of 2,000-30,000 RAd to lose completely its peroliferation activity and the peripheral lumphocytes of healthy adults are inocultated to the RPMI- 164 culture medium containing 1-50% of calf serum and 10-50% of interleukin- 2 and cultured in an incubator filled with carbon dioxide at 20-40 deg.C for 10hr to 10 days to produce and accumulate at least one of interferon and macrophage differentiation factor, which is then separated from the cells and viruses.
Patent JP-S53142597-A (JP)
Title: Preparation of nicotinamide.adenine.dinucleotide.phosphate using composite enzymatic system
Inventor: WATANABE TOSHIO
IPC: C12N11/18
Filed: 1977-05-14
Abstract: PURPOSE: To prepare nicotinamide , adenine , dinucleotide , phosphate using a composite enzymatic system comprising active dry yeast. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05256429-A (JP)
Title: Waste incinerating and processing device
IPC: F22G3/00
Filed: 1992-03-13
Abstract: PURPOSE:To enable over-heated steam of high temperature to be attained without generating any high temperature corrosion in an over-heating pipe by a method wherein a fluidized bed heated by a burner is arranged within a chamber of an over-heater divided into a waste combustion discharging gas region, a secondary over-heating pipe is arranged within the fluidized bed and then the steam over-heating is carried out. CONSTITUTION:A waste combusting fluidized bed 5 is formed at a lower part of a combustion chamber 4 of an incinerator 1. Boiler steam 10 is generated by waste combustion discharging gas 8 generated in the combustion chamber 4. The boiler steam is further over-heated by an over-heater 24', the over-heated steam 10c is supplied to the power generating turbine. The over-heating device 24' is constructed such that an over-heating chamber 26 is formed adjacent to and divided into the combustion chamber 4 in the incinerator 1, a fluidized bed 27 heated by a burner 28 is formed in the over-heater chamber 26, an over- heating pipe 29 to which the boiler steam 10 is fed is arranged within the fluidized bed 27 and then the steam over-heating is carried out through absorption of heat from the fluidized bed 27.
Patent JP-H01229904-A (JP)
Title: Measuring device within pipe
Inventor: NOBUNAGA HIROSHI
IPC: G01B17/02
Filed: 1988-03-10
Abstract: PURPOSE:To dispense with a spring and to prevent the generation of noises, by providing a beam transceiver, a deflector and a rotating means, etc. CONSTITUTION:A truck 2 is moved to a predetermined measuring position within a duct consisting of a pipe A. The distance from a beam transceiver 1 to the inner wall of the pipe is measured by the transceiver 1. The measured distance is confirmed by an indicator 10. Then, a cylindrical member 5 is rotated by a rotating means 8. When the member 5 is rotated by 180 deg., the distance from the transceiver 1 to the inner wall of the pipe is measured again and indicated by the indicator 10. The inner diameter of the pipe at that position can be measured by adding the two measured values. Moreover, if the measurement in this way is repeated in a circumferential direction of the pipe, the deformed state of the pipe A can be found at each position. Thus, since it is so arranged that beams are deflected by a deflector 4 in a circumferential direction of the pipe A, the distance from the transceiver 1 to the inner wall of the pipe A can be measured while the transceiver 1 is fixed to a foundation 3.
Patent JP-H07243703-A (JP)
Title: Fan forced heater
Inventor: WATANABE KOICHI
IPC: F24H3/04
Filed: 1994-02-28
Abstract: PURPOSE:To realize by means of a conventional combustion blower a cooling action at an upper portion of a front plate when a convection blower is stopped. CONSTITUTION:Provided in a frame 1 is a blast passage 4, through which combustion gas in a combustion chamber 3 is fed to a burner 2 and an upper portion of the burner 2, provided on an inlet side of the blast passage 4 is a convection blower 5, provided on an outlet side of the blast passage 4 is a blowout opening 6, and provided in the vicinity of the burner 2 is a combustion blower 7. Provided at an upper portion of the blowout opening 6 is an air chamber 9 provided with a slit 10 which is communicated to an upper edge of the blowout opening 6. Connected to the air chamber 9 is a pipe 11, through which air separated from the combustion blower 7 is fed. Thus even when the convection blower 5 stops, air fed to the air chamber 9 is made to blow out from the slit 10 while forming a thin air layer at the upper portion of a front plate, so that a low temperature air layer is formed between the front plate of the frame 1 and combustion gas to eliminate temperature rise of the frame 1.
Patent JP-S58172423-A (JP)
Title: Intake system in internal combustion engine
Inventor: OKUMURA TAKESHI
IPC: F02B23/08
Filed: 1982-04-02
Abstract: PURPOSE:TO stabilize combustion in a dual intake port locating a branch point of two ports, in a cylinder head by forming an outlet of a sub-intake port into the cylindrical form having a straight line portion in the center line. CONSTITUTION:Two intake ports 3, 4 and an exhaust port 5 are provided in the region of a cylinder bore 2 and opened and closed respectively by an intake valve and an exhaust valve. In this case, the sub-intake port 4 is branched from the helical inner peripheral side of the main intake port 3 and the branch point is located in a cylinder head 1. Namely, the port 4 is branched from the introducing portion 3a of said port 3 and the straight portion 4a is extended approximately horizontally and straight and bent down at the terminal end to have a hollow cylindrical outlet 4b having a diameter smaller than that of a cylindrical portion 3b of the port 3 and extend downward parallel to the center axis of a cylinder bore 2 so that said port 4 is opened to the lower flat end surface of the cylinder head 1.
Patent JP-H09241725-A (JP)
Title: Decarburizing and vacuum degassing treatment of molten steel
Inventor: NISHIGUCHI KATSUSHIGE
IPC: C21C7/068
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To promote deoxidizing reaction of molten steel and to prevent the sticking of metal to a refractory by blowing oxygen on the molten steel surface in the specific ranges of the surface temp. of the refractory and vacuum degree in a vacuum treating vessel. SOLUTION: In decarburizing and vacuum degassing treatment of the molten steel, the molten steel 11 is transported with a ladle 5 and set to the lower part of an RH vacuum treating vessel 1. The refractory in the inner part of the RH vacuum treating vessel 1 is heated to >=1350 deg.C with flame, etc., from a top-blow lance 6. The RH vacuum treating vessel 1 is evacuated and the vacuum degree is kept to in the range of 0.1-30Torr. In this condition, the oxygen is blown onto the surface of the molten steel 11 from the top-blown lance 6 and into the molten steel 11. Then, CO gas generates a large quantity and splash 12 is spattered to the refractory in the RH vacuum treating vessel 1. However, since the surface temp. of the refractory is high, the splash 12 does not stick to the refractory and flows down as the molten splash metal flow 13 and is returned back to the molten steel 11.