baber/WOPTO huggingface dataset:
Patent JP-H08271396-A (JP)
Title: High-temperature damage durability evaluating method and device
Inventor: WADA HIDEO
IPC: G01M99/00
Filed: 1995-03-30
Abstract: PURPOSE: To suppress various costs on development low by accurately and quantitatively making high-temperature damage durability evaluation. CONSTITUTION: A model on an apparatus to be evaluated for high-temperature damage durability is generated by a simulation model generating means 14. A combustion experiment is conducted, the temperature data of various sections are measured and substituted to the corresponding portions of the simulation model generated with the temperature data by a heat conduction analyzing means 26, and the temperature distribution is established. The stress and strain data obtained by the tensile test of material pieces constituting various portions of the apparatus are substituted to the corresponding portions of the simulation model, and the stress data are established. The stress distribution in the heated state is established by a thermal stress analyzing means 30 based on the temperature distribution and stress data.  The high-temperature damage durability of the apparatus is quantitatively evaluated by an evaluating means 38 based on the stress distribution and high-temperature damage data in the heated state.
Patent JP-S59199309-A (JP)
Title: Pneumatic tire
Inventor: PIEERU JIYOSEFU OUGIAA
IPC: B60C15/02
Filed: 1984-04-11
Abstract: A pneumatic tire and a mounting system therefor, having constructional features designed to provide optimized operational characteristics. The tire has a low aspect ratio  lambda  and a low height ratio  theta  conforming substantially to the relations lambda  = 0.236/ theta  and 0.32 <  theta  < 0.39. The mounting system includes a vehicle axle-borne drum (22) and a pair of ring members (37, 38) adapted to be securely fastened to the drum, each ring member defining a bead seat (37a, 38a), a bead restraining flange (37b, 38b) and a sidewall-supporting extension (37c, 38c) and the ring members being adhered to the tire at the beads and the lower sidewalls, A layer of a suitable sealant (53) at the juncture between each ring member and the drum renders the joints airtight. The tire includes a single ply radial carcass (33) the turn-ups (33a, 33b) of which terminate in the lower sidewall regions of the respective adhesion zones between the tire and the ring members, and each of the beads is reinforced by a relatively thin, lightweight metal member (31, 32) in the form of a single loop having no free ends. A valving system for the tire, includes a passageway in one of the ring members covered at one end by a quantity of a sealant having selfsealing properties.
Patent JP-S55164390-A (JP)
Title: Set system for day of week in electronic clock
Inventor: INUI TOSHIAKI
IPC: G04G5/00
Filed: 1979-06-09
Abstract: PURPOSE: To make it possible to set a day of the week with a simple constitution and an easy operation, by reseting plural days of the week for timer, which are displayed according to an input signal, to another days of the week.  
     CONSTITUTION: When switching key 11 of input part 3 is operated, operation part 14 of control part 2 applies a decision signal, which indicates the input signal from key 11, to register 20 of storage part 13 for timer by the switching signal from FF9. Then, respective bits of register 20 are inverted, and plural days of the week in registers 5 and 6 of display part 1 set to Monday, Friday, and so on are reset, and  Saturday, Sunday, and so on are set by set key 10 and so on. Consequently, by a  simple constitution requiring no input key for every day of the week, switching set  of plural days for timer of a TV program and so on can be performed with an easy  operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03273006-A (JP)
Title: Purification of polymer
Inventor: MIYAGAWA HISASHI
IPC: C08G65/32
Filed: 1990-03-22
Abstract: PURPOSE:To extract volatiles from a polymer in large amounts efficiently by bringing the polymer in a molten state into contact with an extractant in an amount to give a specified ratio to the polymer under high pressure. CONSTITUTION:A polymer (e.g. PS), desirably a thermoplastic molding resin which flows when heated but solidifies at room temperature, is melted and brought into contact with an extractant (e.g. CO2) desirably in a critical state in a polymer to extractant weight ratio of 1:(0.1-400) under high pressure to extract volatiles from the polymer.
Patent JP-S63120844-A (JP)
Title: Slide valve for carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M9/06
Filed: 1986-03-31
Abstract: PURPOSE:To improve durability, by forming a slide valve from a synthetic resin material and applying a metal plating process to a sliding part of the slide valve, in case of the slide valve which provides a jet needle for metering a delivery amount of fuel to an intake path and slides in the lengthwise axial center direction of the jet needle. CONSTITUTION:A carburetor main unit 1 provides an intake path 2 penetrating being formed by opening a guide cylinder 3 to the upper from an itermediate part of the intake path 2, and the carburetor main unit 1 forms a float chamber 5 in the bottom side while arranges a slide valve 7 vertically movably in the guide cylinder 3. And a jet needle 8, fixed to the slide valve 7, is inserted into a needle jet 10, connected to a main jet 9 submerged below a fixed level of fluid in the float chamber 5, performing metering of fuel. Here the slide valve 7 is formed by synthetic resin, while at least a sliding part (cylinder peripheral part) of the slide valve applies a metal plating process. In this way, the synthetic resin made slide valve 7 improves its heat resistance and durability against sliding action.
Patent JP-S60217653-A (JP)
Title: Thick-film circuit substrate
Inventor: WATANABE MASANOBU
IPC: H01L25/16
Filed: 1984-04-13
Abstract: PURPOSE:To prevent the generation of a disconnection to thermal stress by forming the leading-out directions of conductor patterns for a collector, an emitter and a base in a surface-attached and loaded resin mold transistor at approximately right angles to the leading-out directions of lead wires for the transistor. CONSTITUTION:The leading-out directions of each conductor pattern 3, 4, 5 in a collector, an emitter and a base in a resin mold power transistor 2 are directed to the outside in the rectangular directions to emitter and base leads in the transistor. The conductor patterns may be lead out to the inside in the rectangular directions to the emitter and base leads. Accordingly, since the force by thermal stress is not applied directly in the direction that the conductor stress is not applied directly in the direction that the conductor patterns are pulled, the conductor patterns largely resist against disconnections.
Patent JP-H03270918-A (JP)
Title: Stamper-holding device in injection mold
Inventor: MURAHASHI YOSHIHIRO
IPC: B29C45/26
Filed: 1990-03-20
Abstract: PURPOSE:To make the mounting and dismounting of a stamper possible in a short period of time by simple operation by a method wherein a vertically movable and pivotable locking rod having a specified projecting part, which corresponds to a specified groove part provided on a press member, is energized downward at all times. CONSTITUTION:In order to dismount a stamper 55, after mold opening, a butterfly bolt 32 is unscrewed so as to release the pressing of a holding pin 28 and rock a lever 27 to the direction indicated with the arrow in order to lift the tip of the projecting part 17 of a locking rod 16 by a distance of (h) against the pressing force of a spring 23 through an engaging pin 24. After that, when the holding pin 28 clears the engaging groove 31 of a bushing retainer 29, the holding pin 28 is placed on the bushing retainer 29 by pivoting the lever 27. Through said pivoting, the vertical plane 19 of the projecting part 17 engages with and pushes the vertical plane 13 of the deep groove part 7 of a press member 6, resulting in moving the press member 6 rightwards so as to release the holding of the stamper by a keep claw 8 in order to dismount the stamper. In order to mount the stamper, the above-mentioned operation is reversed.
Patent JP-S58191021-A (JP)
Title: Fault detecting system of interface
Inventor: TANAKA YASUO
IPC: G06F13/38
Filed: 1982-04-30
Abstract: PURPOSE:To detect a fault of an interface, by storing the standard specifications of the interface, detecting the operation of the interface corresponding to said standard specifications to perform a collation and discontinuing the writing of the latest information to a recording part in case a different operation is detected. CONSTITUTION:The standard specifications of an interface are stored in a storing part 1, and then the operation of the interface is detected at a detecting part 2 to be collated at a collating part 3. When coincidence is obtained from the collation, the latest signal is recorded endlessly at a recording part 4 for a prescribed period. If a dissidence signal is delivered from the part 3, the recording is discontinued. In such a way, a fault to the interface can be assuredly detected.
Patent JP-S61230639-A (JP)
Title: Rotary head type magnetic picture recording and reproducing device
Inventor: MIYANO TETSUO
IPC: G11B15/02
Filed: 1985-04-05
Abstract: PURPOSE:To attain the picture recording monitoring as desired by making a recording mode lock switch provided separately in a picture recording mode, therefore, preventing the change the recording release and recording time modes. CONSTITUTION:A circuit 5 inhibits the control of a control circuit 2 for a power supply switch, a time mode switch, various operating buttons, etc. by means of a picture recording mode lock switch 4 provided separately. A power failure memory circuit 3 stores the action mode of the power supply switch and the selection state in a time mode. The switch 4 is made to fix and maintain a picture recording mode. As a result, it is prevented that the picture recording mode is released or changed by an outsider in an unmanned operation mode. In such a way, the recording monitoring as desired is attained.
Patent JP-H02253048-A (JP)
Title: Engine brake control device using lock-up clutch
Inventor: SAITOU YOSHITAMI
IPC: F16H59/40
Filed: 1989-03-25
Abstract: PURPOSE:To prevent an en-st by releasing a lock-up clutch when the brake operation is detected during the engagement of the lock-up clutch due to the output shaft rotating speed of a torque converter exceeding the input shaft rotating speed. CONSTITUTION:A CPU switches on a solenoid valve 36 for lock-up relay when the output shaft rotating speed detected at a turbine rotation sensor 24 exceeds the input shaft rotating speed of a torque converter detected at an engine rotation sensor 23, engages a lock-up duty control solenoid valve 37 by 100% and switches on a lock-up clutch forcibly so as to put on an engine brake. When a brake switch 29 is switched on by the brake operation during the engagement of the lock-up clutch, the lock-up clutch is released from its engagement. Accordingly, an en-st can be avoided even if the brake is stepped on during the control of the engine brake.
Patent JP-S62228817-A (JP)
Title: Burner igniting method for exhaust device
Inventor: NAKAJIMA EIJI
IPC: F23Q7/08
Filed: 1986-03-31
Abstract: PURPOSE:To enable rapid ignition of a burner without decreasing the heat generating temperature of a glow plug, by a method wherein an intermittent and small amount of fuel is injected through an injector toward the glow plug, and subsequently an injection amount is increased to a given value to ignite fuel. CONSTITUTION:When a filter 1 situated in an exhaust gas line catches fine particles and is brought into a given clogged state, a glow plug 3 is ignited, and fuel is fed through an injector 4 to ignite and burn the fuel by means of the glow plug 3. In which case, atmosphere is increased in temperature, the fine particles caught by the filter 1 are ignited for burn-off to unclog the filter 1. When fuel is injected to the ignited glow plug 3, an intermittent small amount of fuel, i.e., the fuel in an amount of 50% of a given amount is injected toward the glow plug at a time or in several lots at intervals of a specified time. When a given amount of the fuel is fed, flame is generated to apply heat to atmosphere.
Patent JP-H02251788-A (JP)
Title: Discriminating method of nuclear fuel and component thereof
Inventor: FUJITA SATOSHI
IPC: G21C3/02
Filed: 1989-03-24
Abstract: PURPOSE:To enable representation of a number of discriminating informations by printing a plurality of binary-coded discriminating elements and by detecting patterns thereof. CONSTITUTION:A discrimination mark is formed of mark elements (a) in the number of N which have a prescribed length l and string out in a prescribed direction. By selecting two kinds of states of a print shaped in a segment being present in the mark elements (a) and not and combining them, patterns of dis crimination marks in the number of 2N obtained. When N is assumed to be 4, it is possible to represent sixteen discrimination marks at the maximum, and informations of <0>, <1>, <2>...<9> and marks of start of reading, and thereof and a space are represented by thirteen patterns out of them. When the number of the elements (a) is set at six, likewise, sixty-four discrimination marks can be represented. In this way, simple and obvious patterns of the discrimination marks are constructed by presenting a simple print or not and detected visually or by a reading device, and thus the history of a nuclear fuel and others can be controlled.
Patent JP-H05236113-A (JP)
Title: Waiting system connecting method
Inventor: ARIYAMA HIROTAKA
IPC: H04M3/60
Filed: 1992-02-24
Abstract: PURPOSE:To provide a waiting system connecting method in a call connection processing process in a communication network in which a dialing signal is connected to an object called terminal equipment by only waiting the connection as it is after dialing is once made. CONSTITUTION:When a common installation or an exclusive installation relating to a call connection processing between a caller terminal equipment 1 and a called terminal equipment 4 is busy in the call connection processing process in a communication network, each busy installation cause is registered to relevant queues 5-7 to hold the call connection processing once till the common installation or the exclusive installation becomes idle. As soon as the common installation or the exclusive installation becomes idle, the call connection processing at the head of the queues 5-7 corresponding to the closed installation cause is restarted to make the call connection processing between the caller terminal equipment 1 and the called terminal equipment 4 complete.
Patent JP-S62227714-A (JP)
Title: Temperature regulation of resin mold
Inventor: TAMURA TORU
IPC: B29C45/26
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to realize the temperature control allowing a wide setting region by a method wherein the temperature of a mold is regulated by employing gas the heat exchanging capacity of which is large and which is least corrosive to metal as heating medium. CONSTITUTION:The heating of a mold means as operation to heat the mold up to a high temperature side setting temperature, the proper value of which is about 200 deg.C in case of polyimide-based resin. After that, the mold is slightly opened by the shrinkage of volume of resin and then molten resin is filled into a cavity and finally gate seal is completed. At this stage, the mold is clamped by said amount open slightly under high pressure and at the same time started to be rapidly closed so as to gradually decrease the pressure in the cavity with the lowering of the temperature of the mold in order to keep the specific volume of a molded item constant, resulting in obtaining the molded item faithful to the mold. When the superheated vapor of fluorine-based inert fluid the boiling point of which is 155 deg.C is employed as heating medium and the low temperature side setting temperature and high temperature side setting temperature of the mold are set 90 deg.C and 200 deg.C in the order named, the mold is set at 200 deg.C in a short period of time and can be accurately held at the setting temperature during the times ranging from injection to gate seal, resulting in widening the range of the setting temperature region.
Patent JP-H06291952-A (JP)
Title: Facsimile equipment
Inventor: MINOWA TAKEHIKO
IPC: H04N1/17
Filed: 1993-03-31
Abstract: PURPOSE:To omit waste of recording paper on which received picture informa tion is recorded by recording received picture information while thinning white lines included in the information at each prescribed interval. CONSTITUTION:A picture information detection section 3 detects one line of picture information received by a transmission reception control section 2 and detects whether or not detected picture information of one line is a white line to count consecutive white lines. A white line thinning control section 4 executes the control of thinning white lines when a predetermined number of white lines is continuously detected such as thinning a 10-th white line when 10 white lines are continuously detected by the picture information detection section 3. A picture information recording section 5 records the received picture information onto roll paper. When a line detected by the picture information detection section 3 is not a white line, line output control is executed and when no picture information is in existence, the output control is terminated. White lines are thinned uniformly from the picture information and roll paper being recording paper is saved.
Patent JP-S54163504-A (JP)
Title: Production of conjugated diene compound
Inventor: KIYOU SUNAO
IPC: C07C1/24
Filed: 1978-06-15
Abstract: PURPOSE: To produce a conjugated diene compound useful as a raw material of synthetic rubbers, terpene compouds, etc., in high yield, suppressing the side reactions and the corrosion of the reactor, by heat treating a 1,3-diol in the presence of a boron oxy-acid in liquid phase.  
     CONSTITUTION: A 1,3-diol I (R 1  and R 2  are H, or one is H and the other is methyl) is heated at ≥130°C, pref. 140W190°C in the presence of an oxy-acid of boron, e.g. orthoboric acid, meta-boric acid, etc., or an oxygen-containing boron compound which gives an oxy-acid under the reaction conditions (e.g. B 2 O 3 , a boric acid ester of a 1W5C aliphatic alcohol) and water to afford a conjugated diene compound II (R 1W3  are H, or one of the R 1W3  is methyl and the other two are H). The amount of the oxy-acid or the oxygen-containing boron compound corresponds to ≥25 wt% aqueous solution of boric acid (as ortho-boric acid). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62227792-A (JP)
Title: Offset blanket for printing
Inventor: SHIBAZAKI KOJI
IPC: B41N10/02
Filed: 1986-03-31
Abstract: PURPOSE:To enable an ink to be transferred uniformly and without forming voids even when printing on a rough paper, by forming a surface printing layer from a specified material and with a specified roughness. CONSTITUTION:A blanket 1 comprises a surface printing layer 2 formed of a rubber composition, a fibrous support layer 3 consisting of a plain weave fabric and disposed beneath the printing layer 2, a porous compressible layer 4, and three fibrous support layers 5, 6, 7 disposed beneath the compressible layer 4. For example, the surface printing layer is formed from an oil-resistant elastic material having a JIS hardness of 20-40, in a flexible state with a ten-point average surface roughness of 2-15mum. With this construction, it is possible to sufficiently transfer an ink uniformly and without forming voids, even when printing on a rough paper such as a craft paper.
Patent JP-S62230782-A (JP)
Title: Imidazoline derivative, production thereof and herbicide
Inventor: NUMATA TATSUO
IPC: C07D491/147
Filed: 1986-03-31
Abstract: NEW MATERIAL:The compound of formula {C is group of formula II-IV [R<2> is H, 1-5C alkyl, alkoxyalkyl, etc.; R<3> is H, 1-4C alkyl, halogen, 1-4C alkoxy, etc.; R<4> is H, di(lower alkyl)imino, (substituted) 1-5C alkyl, etc.], etc.; R<1> is 1-4C alkyl or 3-6C cycloalkyl; R and R<1> may together form a ring of (substituted) 5-6C cycloalkyl} or its optical isomer. EXAMPLE:The compound of formula V. USE:Herbicide. PREPARATION:The objective compound can be produced either by cyclizing the caboxylic acid amide derivative of formula VI in an aqueous solution of an alkali(ne earth) metal hydroxide or cyclizing in an inert solvent in the presence of phosphorus oxychloride, phosphorus pentoxide and hydrogenated alkali(ne earth) metal or cyclizing with a dehydration reagent such as dicyclohexyl carbodiimide.
Patent JP-H0649977-A (JP)
Title: Building floor device
Inventor: NAKAHARA YASUO
IPC: E04B5/02
Filed: 1992-03-30
Abstract: PURPOSE:To construct a floor having good soundproof effect for lower floors in a plurality of floor construction within a short period of time. CONSTITUTION:A floor panel 5 formed so as to fit a side edge thereof or an intermediate section to a plumb member 3 in a framework (b) is spread on a cross member 4 to form a floor body 1. A soundproof board 13 formed so as to fit the side edge or the intermediate section to the plumb member 3 in the framework is spread on the upper part of the floor body 1 to form a soundproof body 2 as well as the floor body 1. Accordingly, soundproof effect transferring no sound from upstairs in a building to downstairs is displayed, the construction can be simply carried out to shorten a construction period of time and, at the same time, in walking during the work, movement can be freely made on the floor panel, so that safe work is carried out.
Patent JP-S58190909-A (JP)
Title: Optical connector plug
Inventor: OTADA MASAMI
IPC: G02B6/38
Filed: 1982-04-30
Abstract: PURPOSE:To prevent the cutting of a core wire due to bending, etc., by forming a taper surface to a ferrule, fixing the folded part of a coupler directly to the ferrule with a taper ring, and using a cap which is externally fitted to an optical fiber cord, and pressing the taper ring with the cap. CONSTITUTION:The folded part 5a of a coupler 5 is pressed to a taper surface 34c of a ferrule 34 by means of a taper ring 37. The ring is fastened and fixed to the ferrule 34 via a cap 39 and a nipple 39 attached to the ferrule 34. As a result, no tension is applied to the core wire of an optical fiber although the tension affects an optical fiber cord 3.
Patent JP-S62230422-A (JP)
Title: Measuring method for mill rigidity with consideration for roll eccentricity
Inventor: FUJIYAMA YUJI
IPC: G01M13/00
Filed: 1986-03-31
Abstract: PURPOSE:To eliminate influences of an eccentricity and to measure the accurate mill rigidity of a rolling mill by making a rotating speed of a roll constant during a measurement and detecting a rolling load amount and a draft position every time intervals being integer times as long as the rotating cycle of the backup roll. CONSTITUTION:The number of rotations of a work roll 1 is kept a constant value from the start and to the completion of a measurement to phase the number of rotations of the roll 1 to the rotating cycle of a backup roll 2. First, a mill rigidity coefficient measuring instrument 7 calculates a ratio of the work roll diameter to the backup roll diameter; next, the number of rotations of the work roll 1 is read by a pulse generator 5 and the number of rotations of the backup roll 2 is calculated. The rotating cycle of the roll 2 is calculated based on the number of rotations of the roll 2. After those above calculations by the device 7, a draft position controller 6 is given a measurement start command and a draft position is downed slowly at time intervals being integer times as long as the rotating cycle of the roll 2 and a mill rigidity is measured.