baber/WOPTO huggingface dataset:
Patent JP-S58187602-A (JP)
Inventor: JIYON RANDEISU GUROOBU
IPC: B66F11/04
Filed: 1983-04-08
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-S55156210-A (JP)
Title: Catalyzer and catalytic converter for cleaning exhaust gas
Inventor: TAKEUCHI YOSHIHISA
IPC: F01N3/28
Filed: 1979-05-22
Abstract: PURPOSE:To perform the cleaning operation of exhaust gas even when it flows in a mesh of a device, by allowing catalyzers to adhere to a converter carrier and mesh that holds said carrier in the catalyzer device for cleaning the exhaust gas. CONSTITUTION:In a shell 1 having outlet and inlet ports 4, 5, a catalyzer carrier 6 is arranged. A support mesh 7 and damper mesh 8 are put between the carrier 6 and the shell 1 to protect the carrier 6 from vibration. Then catalyzers are allowed to adhere respectively to the carrier 6 and the both meshes 7, 8. In this way, exhaust gas, even when it leaks flowing in the meshes, can be cleaned by the adherent catalyzer.
Patent JP-H03263848-A (JP)
Title: Bonding tool
Inventor: NAKAO SHIN
IPC: H01L21/60
Filed: 1990-03-14
Abstract: PURPOSE:To simplify a bonding device and to enhance reliability of bonding by providing a recess of a circular shape as seen in a plane on the pressing surface of a tool. CONSTITUTION:In a tool for pressing the end of a lead to the electrode of a semiconductor element and applying an ultrasonic vibration in the direction of the pressing surface to connect the electrode to the lead, a recess 12 of a circular shape as seen in a plane is formed on the pressing surface of the tool. For example, the recess 12 of the circular shape as seen in a plane is provided at the center of the end face of a bonding tool body 11 having an end face of the circular shape as seen in a plane, and the lead is intruded to the recess 12 at the time of applying the vibration. Thus, a tool mounting head is rotated in response to the applying direction of the vibration to eliminate the necessity of altering a tool mounting angle. Even if a small error exists at the tool mounting angle of a head rotating direction, sufficient energy by the vibration can be obtained at the bonding surface of the electrode to the lead.
Patent JP-H02242299-A (JP)
Title: Voice signal coding system
Inventor: MOMOSHIMA YUKICHI
IPC: G10L19/00
Filed: 1989-03-15
Abstract: PURPOSE:To allow high-compression coding by subjecting the data of every period of the parts having the periodicity of voice signals to ADPCM coding. CONSTITUTION:The contents of the mode data for the purpose of coding are set at 0 indicating a soundless coding mode when the execution of a coding program is executed. Whether the contents of the mode are the coding mode (PT) based on the Fourier transform of a pitch period or not is decided. A 'not' is decided as the mode is 0. The decision of the ADPCM coding mode is likewise the 'not'. The level Lin of the input voice signal S is compared with a reference level signal L1. The soundless state is decided when the level is smaller than L1. The S is coded by the soundless coding mode and is stored in a RAM 8. The content of the mode is then set in an AD and when all of three sets of the data in the signal S are above the reference level L2, the ADPCM coding is executed and the coding data is stored into the RAM 8. The voice signal waveform is then subjected to the Fourier transform. The coding by the PT is executed when the mode is decided to be the PT.
Patent JP-H03262663-A (JP)
Title: Correction of paper feed amount in printer
Inventor: SATO MITSURU
IPC: B41J13/00
Filed: 1990-03-14
Abstract: PURPOSE:To improve an accumulated line feed accuracy by a method wherein a line feed execution amount to be executed when a cutform is fed is added to an integrated line feed execution amount, and when the added value is more than a predetermined amount, the paper is fed by an amount obtained by correcting the line feed execution amount by a predetermined correction amount. CONSTITUTION:When a cutform is inserted to a cutform insertion mount 30, the paper is fed between a platen 12 and a printing head 13 by paper suction rollers 15 and paper feed rollers 16. In the cutform feeding, a line feed execution amount to be executed at the time of line feed is added to an integrated line feed execution amount. When the added value is less than a predetermined value, the paper is fed by the line feed execution amount, and the added value is used as a next integrated line feed execution amount. When the added value is more than the predetermined value, the paper is fed by an amount obtained by correcting the line feed execution amount by a predetermined correction amount, the predetermined amount is subtracted from the added value, and the result is used as a next integrated line feed execution amount. In this manner, in the cutform feeding, a paper feed amount is corrected by the predetermined correction amount every time when a line feed amount reaches the predetermined amount.
Patent JP-S58180841-A (JP)
Title: Clutch disk
Inventor: KOUNO SATOSHI
IPC: F16F15/129
Filed: 1982-04-16
Abstract: PURPOSE:To absorb and damp vibrations effectively throughout all the range of the operation, by working frictional damping means whose frictional force is low when torsional rigidity is low, and working frictional damping means whose frictional force is high when the torsional rigidity is high. CONSTITUTION:When driving plates 5, 5' are rotated, while they are undergoing frictional resistance of a friction washer 18 against the elastic force of a compression spring 6, they rotate until a small window 15 of the driving plate 5' abuts on a click 16a of a fork member 16 and the first vibration absorbing and damping action occurs. After the abutting of the small window 15 on the click 16a, while the driving plates 5, 5' are undergoing frictional resistance by a friction washer 22 the coefficient of friction of which is greater than that of the friction washer 18, they compress a compression spring 9 in addition to the compression spring 6 so that the second vibration absorbing and damping action occurs. Next, when the action of a compression spring 12 is exerted, the third vibration absorbing damping action occurs.
Patent JP-H10329232-A (JP)
Title: Manufacture of tire
Inventor: PETER JULIUS
IPC: B29L30/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the vulcanization load of a shoulder range, and at the same time, shorten the vulcanization time, by a method wherein a rubber mixture of a tire part is deaerated before a vulcanization of the tire part, and a tire or one part of the tire is vulcanized under a deaerated state. SOLUTION: A partial tire 20 including a tread internal plate 21, a carcass layer 23, a bead core 24, a side wall 26, a two-layer belt 28 and a coating layer 30, etc., is vulcanized in a vulcanization die which imparts a desired cross sectional contour, and of which the inside is smoothly formed, after, the building up. Then, the external surface of the partial tire 20 which has been vulcanized, and is rotatably attached, is processed to impart a slightly coarse state, and then, the fitting of a raw tread for which a deaeration (gas purging) has been performed, is performed, and then, a thin side wall coating strip of approx. 1 mm is placed on the side wall, and pressed. The tire which is complemented in such a manner is inserted in a vulcanization die which is divided into individual segments, and is finished into a tire by performing a vulcanization for the tread and the side wall.
Patent JP-H11254764-A (JP)
Title: Printer
Inventor: INOUE TAKASHI
IPC: B41J5/30
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To make the size compact and reduce the weight for a printer for printing an image information or the like obtained by an electronic image pickup device and recorded on a removable recording medium. SOLUTION: A printer 31 is provided with a installing section 40 with a recording medium 10 on which both of an image information of an image to be picked up recorded by an electronic image pickup device 1 and a printer control information recorded by the electronic device 1 for respective pieces of image information and controlling the printer, a reading means (a system controller 32) for reading the image information and the printer control information out of the recording medium 10 installed on the installing section 40, a printing means 38 for printing the image information and a control means 32 for controlling the printing means 38 based on the printer control information.
Patent JP-H1026073-A (JP)
Title: Centrifugal power engine
Inventor: KOBAYASHI TORU
IPC: F03G3/00
Filed: 1997-02-11
Abstract: PROBLEM TO BE SOLVED: To provide an energy generating device having a simple structure by obtaining rotational energy through a process of converting centrifugal force into driving force in the rotational direction. SOLUTION: An end axis rotational body 4 in a long thin bar 1 tends to move outward centered on the end axis 3 when a the long thin bar 1 is dropped by the action of gravity and the rotational speed is increased, rubber or a spring tends to rotate the long thin bar 1 around a central shaft 2 by centrifugal force of the end axis rotational body 4. Centrifugal force is increased by gravity, rubber of the spring is extended, and rotational energy is obtained. When the rotational body is decelerated, the end axis rotational body 4 is housed in the position of a substantial body of the long thin bar 1 by a stopper 16. At this time, since the rubber or the spring is not operated, the speed is not decreased by centrifugal force. A motor driving source or a power generating source can be obtained by making use of the difference between the action and inaction of centrifugal force.
Patent JP-S58180840-A (JP)
Title: Method of assembling single row angular bearing and jig therefor
Inventor: HANDA KUNIHIKO
IPC: F16C43/04
Filed: 1982-04-19
Abstract: PURPOSE:To enable a single row angular bearing to be assembled simply within a short period, by using an assembling jig consisting of an inner ring receiver and an outer ring receiver. CONSTITUTION:An inner ring 1 is fitted on an inner ring receiving section 10a of the inner ring receiver 10. Then balls 3 are put on a ball receiving section 10b. The balls 3 will be positioned in a ball part 1a due to the taper of the ball receiving section 10b. Then an outer ring 2 is put on the inner ring 1, and the outer ring receiver 11 is put on the outer ring 2. The assembling jigs 10, 11 are turned upside down. As a result, the inner ring 1 and the balls 3 drop and the balls 3 abut on a receiving section 2a of the outer ring 2. Then the inner receiver 10 is removed, and a snap ring 4 is attached to the outer ring 2. Thereafter the bearing is removed from the outer receiver 11 to complete the assembling operation.
Patent JP-S51139841-A (JP)
Title: Stabilizer for synthetic polymeric material
Inventor: SOUMA NOBUO
IPC: C08L75/00
Filed: 1975-05-28
Abstract: PURPOSE: 4=Piperidinol derivatives substituted at the 3-position and/or 5-position represented by formula I or its mixture and/or its acid salt [where R a  and R b  are independently H, lower alkyl groups, etc. and are not H together; R c  and R d  are lower alkyl groups;R e  is an alkyl group; R f  is an alkyl group, phenyl group, a five- or six-membered aromatic heterocyclic group having optionally any one of O, S or N; R e  and R f  are cycloalkyl groups having carbon atoms linked to them or the group represented by formula II: (where R g  and R h  are H, lower alkyl groups; X is H, an oxyl group, an alkyl group or an alkenyl group, etc.); n=1-4; Y is H, a residue of a hydrocarbon residue, etc.]. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56160635-A (JP)
Title: Automatic gas sampling apparatus
Inventor: SUZUKI TOSHIO
IPC: G01N1/22
Filed: 1980-05-16
Abstract: PURPOSE:To make it possible to safely and speedily collect the gas released from a container regardless of the releasing time, place and the kind of gas, by opening or closing the solenoid valve of a gas collecting tube in responce to the output of a pressure sensor in the container. CONSTITUTION:When the pressure in a container 1 rises to a pressure higher than a specified pressure, a pressure releasing membrane 2 is broken, the gas in the container 1 is released, and the pressure therein falls. A pressur sensor 3 detects said fall in pressure, records it on a recorder 5 through an amplifier 4 and actuates a timer of a solenoid valve opening/closing instructing device 6. When a given time has elapsed, the solenoid valve opening/closing instructing device 6 outputs solenoid valve opening instructions to a solenoid valve driving instructing device 8 so that a solenoid valve 7 is opened. The inside of a gas collecting tube 9 is normally kept under vacuum. Therefore, when the solenoid valve 7 is opened, a gas is collected. Whereby, the gas released from the container can be collected properly and completely.
Patent JP-H08260739-A (JP)
Title: Membranous structure for sports facilities
Inventor: YAMAMOTO HIDEYUKI
IPC: E04B1/32
Filed: 1995-03-23
Abstract: PURPOSE: To provide sports facilites of good ventilation and softly transmitting the sunlight by constituting the roof and the wall out of membranous material having specified total light transmittance, and constituting the circumferential part out of membranous material having opening parts so as to open. CONSTITUTION: By the use of a composite membranous material in which cloth made of polyethylene-terephthalate fiber is coated with semitransparent polyinyl chloride resin, and the total light transmitance is in the range of 14-70%, an arch-shaped skelton is coated from one end part to the other end. This membranous structure for sports facilities is built over a tennis court, and the faces corresponding to the lateral direction of the court are not developed with the membranous material so as to be the opened construction. Hereby, it is well- ventilated and cool by a shade in summer, and in winter the sunlight is properly transmitted so as to be warm, and hence tennis can be comfortably played.
Patent JP-S51140936-A (JP)
Title: A poly urethane adhesive
Inventor: KANEKO MASAICHI
IPC: B27D1/00
Filed: 1975-05-30
Abstract: PURPOSE: A polywrethane adhesive capable of adhering wet wood-boards plywoods or particle-boards without drying, giving elastic resin layer after curing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63232344-A (JP)
Title: Method and apparatus for wire bonding
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/60
Filed: 1987-03-20
Abstract: PURPOSE:To obtain the stable loop height and form of a bonding wire by a method wherein the relative discrepancies between two bonding positions are detected and ideal bonding conditions for the respective lengths of connected wires are calculated in accordance with the detecting results to carry out wire bonding. CONSTITUTION:Relative discrepancies between 1st bonding positions 17-28 and 2nd bonding positions 17'-28' are detected and ideal bonding conditions for the respective lengths of connected wires are calculated in accordance with the detected results by a predetermined calculation method. With this constitution, a time required for re-teaching of the ideal bonding conditions which is necessary when the type of wire-bonding objects is changed can be substantially reduced and, moreover, the danger of misinput of various bonding conditions caused by an operator can be reduced and the danger of manufacturing defective products caused by the misinput can be also reduced as a result and, further, the degradation of the yield can be avoided.
Patent JP-H04299644-A (JP)
Title: Facsimile equipment
Inventor: FUKUSHIMA TETSUO
IPC: H04N1/00
Filed: 1991-03-28
Abstract: PURPOSE:To realize the facsimile equipment with small size, light weight at a low cost in which a reception use recording sheet is not accommodated and a reception picture is recorded and outputted. CONSTITUTION:A recording paper supply path 13 leading from a paper supply port at a part of an outer side of a main body 1 to a paper discharge port 12 at a part of other outer side of the main body 1 is provided and print mechanisms 16,18 are provided so as to print out onto a recording sheet 15 passing through the recording paper supply path 13.
Patent JP-2000256612-A (JP)
Title: Floor finishing method
Inventor: IKEGAMI MAKOTO
IPC: C09D201/10
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To furnish dust-proof property and chemical resistance even with a moist undercoat by coating with a coating compsn. comprising a hydrolyzable silyl group-contg. polymer, a curing agent or a curing catalyst, and a pigment or a solvent, to provide a coating film formed from the compsn. with a specific steam permeability and a specific pigment vol. content. SOLUTION: This coating compsn. contains a polymer having a hydrolyzable silyl group, a curing catalyst comprising an organotin compd. such as dibutyltin dilaurate, and an amine, a piment or an org. solvent, and, optionally, a dehydrating agent or an alkyl alcohol. A coating film formed from this coating has a steam permeability of 40-200 g/m2.24 hr, and a pigment vol. content of 5-30%. The hydrolyzable silyl group-contg. polymer is an acrylic/silicone resin represented by the formula, having a hydrolyzable silyl group, and with a wt. average mol.wt. of 10,000-60,000. The total SiO2-converted content of the silyl groups of the silyl group-contg. polymer and of the silane coupling agent is 1.0-6.0 wt.%. In the formula, R1 represents 1-10C alkyl; R2 represents hydrogen, 1-10C alkyl or the like; and a represents 0, 1, or 2.
Patent JP-H05320796-A (JP)
Title: Corrosion resisting and wear resistant alloy
Inventor: HAYAKAWA MASAYUKI
IPC: C22C19/07
Filed: 1991-03-28
Abstract: PURPOSE:To improve wear resistance and resistance to hydrochloric acid, sulfuric acid, nitric acid, formic acid, etc., by using a self fluxing Co-Si-B alloy as a base and regulating the percentages of the borides of Cr, Mo, Ni, and Co types to specific values. CONSTITUTION:This alloy has a composition which consists of, by weight, 15-29% Cr, 15-25% Mo, 5-20% Ni, 1-4% Si, 0.5-2% Cu, <=5% Fe, <=0.2% C, 1.5-4% B, and the balance essentially Co and where the volume ratio of Cr to Mo is regulated to 0.7-1.3. The alloy of this chemical composition is melted in a vacuum melting furnace and then formed into an alloy powder by an Ar gas atomizing method, followed by screening to <=100mesh. A tube made of soft steel is filled with the above powder, which is sealed after vacuum deaeration and subjected to HIP treatment to undergo sintering and solidification.
Patent JP-H11315357-A (JP)
Title: Alloy for rare earth magnet and its production
Inventor: HIROSE YOICHI
IPC: H01F1/057
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the magnetic properties of an alloy by crystallizing out R2 Fe14 B columnar crystals (R denotes rare earth elements including Y) as the main phases in such a manner that the dimensions are made large and the volume ratio of the crystallized region is made high and crystallizing out phases in which the content of R in an eutectic region having the R content higher than that is made smaller in such a manner that the dimensions thereof are made small. SOLUTION: A cast ingot of an alloy contg. R, T (transition metals essentially consisting of Fe) and B as fundamental components is heated at 800 to 1150 deg.C and is thereafter heated in the temp. region of 800 to 600 deg.C at >=5 deg.C/sec. In this way, a rare earth magnet alloy contg. R2 Fe14 B columnar crystals 1 as the main phases and contg. an eutectic region 2 having the R content higher than that is obtd. In the R2 Fe14 B columnar crystals 1 as the main phases of this alloy, the dimensions in the direction of the major axis are controlled to >=50 μm, the dimensions in the direction of the minor axis to >=10 μm, and the volume ratio of the crystallized region thereof to >=70%.  Moreover, the eutectic region 2 is composed of partial phases 3 relatively high in the R content and phases 4 crystallized into a bar shape and more small in the R content, and also, the dimensions in the direction of the minor axis in the phases 4 are controlled to <=3 μm.
Patent JP-H02244827-A (JP)
Title: Radio communication system
Inventor: MATSUZAWA HIROSHI
IPC: H04B7/24
Filed: 1989-03-16
Abstract: PURPOSE:To eliminate waste time for answering back by dividing plural slave station groups into groups including a small number of slave stations, and calling the slave station by every group. CONSTITUTION:When an answer-back command is transmitted from a master station to all slave stations with a time slot T0 so as to reply by only the slave station group G1 in the slave stations 1-20, only the slave station 1 with the slave station group number G1 and the slave station 20 out of the slave stations 1-20 transmit answerback information to the master station with time slots T1 and T20. When the issuing of the answer-back command to the slave station group G1 is completed, no answer-back command is transmitted to the slave station group G2 since no slave station group requiring to call exists in the slave station group G2 of slave stations 21-40, and the answer-back command is issued to the slave station group G3 including the slave station to be called. In other words, no answer-back command is issued to the slave station group not including the slave station to be called. Thereby, a waste time slot can be reduced.
Patent JP-S55156609-A (JP)
Title: Zeroing method for rolling mill
Inventor: SUGANUMA NAMIO
IPC: B21B37/00
Filed: 1979-05-24
Abstract: PURPOSE: To improve the accuracy of presetting work for the draft position in prior to starting the rolling work, by taking the draft position, being P/M reduced from the draft position to be narrowed equivalently to the rolling pressure P, as the roll gap position, in which P is the rolling pressure under the rolling work and M is the mill constant.  
     CONSTITUTION: The sheet thckness (h) on the runout side of the rolling stand, to be obtained by neglecting the tension, is given by h=S+P/M (in which S is the roll gap and P is the rolling pressure and M is the mill constant). Hereupon, if the roll gap's zero point itself is not exact, the gauge accuracy becomes worse, even though by aiming at the aim thickness (h) and by setting the roll gap to S. In this method, the rolling pressure and the mill constant are previously set under the similar condition to the actual rolling condition; and at the point that the rolling pressure is set, to P, the operated value of -P/M is written into the draft position display, and it is specified as the reference roll gap; hereby, the following operational control is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000254689-A (JP)
Title: Method for preventing sticking of silica based scale
Inventor: SATO SHIGERU
IPC: C02F5/08
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent sticking of silica based scale from occurring in a cooling water system by maintaining a sulfuric acid ion concentration in circulation water in the cooling water system of a heat exchanger of a building air conditioner, a plant, a petroleum chemical combined plant, etc. SOLUTION: It is found that the sulfuric acid ions react to silicic acid ions in the water so as to inhibit polymerization of the silicic acid by maintaining the sulfuric acid ion concentration not less than a specified concentration with respect to the water containing a scale component. Thus, by maintaining the sulfuric acid concentration in circulation water in the cooling water system at >=300 mg/liter, the sticking of the silica based scale in the cooling water system is effectively prevented. Other scale preventives, a corrosion preventive, and a slime control agent are used together as necessary. As the scale preventives used together, a copolymer of vinyl monomer copolymerizable with polyacrylic acid, acrylic acid, polymaleic acid, or a copolymer of vinyl monomer copolymerizable with maleic acid, maleic anhydride, etc. are listed.