baber/WOPTO huggingface dataset:
Patent JP-S55139138-A (JP)
Title: Forming method for lining on mold
Inventor: NAGASAWA TAKAO
IPC: B22C3/00
Filed: 1979-04-16
Abstract: PURPOSE: To form the coating for prevention of mold wear and acceleration of mold release and to prolong a life of mold, by exposing the inner face of the mold for metal solution casting to incomplete combustion flame of natural gas, such as C 3 H 8  etc. directly abd firmly sticking the carbon powder on the inner face of the mold.  
     CONSTITUTION: The mold 2 made of case iron or cast steel, is placed on the endless belt 1 and is made the round of each station 3.4.5 of pouring.cooling.casting recovering successively. On this occasion, the inner face of the mold 2 is directly exposed to the incomplete combustion flame 6 of C 3 H 8  etc. from the burner 7 at the lining forming station 8. Hereby, high temperature minute carbon powder in the flame 6 is stuck on the inner face of the mold 2 and is sintered firmly by heating action of the flame 6. Expense for casting process is able to reduce remarkably, because the life of mold is able to prolong five times by the lining made by the above method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01219075-A (JP)
Title: Production of sintered good utilizing core melted at high temperature
Inventor: ONISHI SHIGERU
IPC: C04B38/06
Filed: 1988-02-27
Abstract: PURPOSE:To produce exactly an internal structure of a sintered good which has been unobtainable by the conventional machining such as cutting, etc., without depending on the casting technique by prepg. a core with a metallic or nonmetallic material which melts at <=a heat-treating temp. of the good, and allowing the core to flow out by melting or subliming during the heat- treatment of the good. CONSTITUTION:A core (e.g., 3, 4, 5 or 6) as an internal structure of a sintered good is made of a metal or a nonmetal which is allowed to be flowed out by melting or sumliming at below a heat-treating temp. of the good (1), and the core alone is melted or sublimed at a temp. different to the m.p. of the good (1) during a heat-treating stage of the good (1). Thus, a hollow space of the core is formed in the good (1).
Patent JP-H02288952-A (JP)
Title: Generating and processing system for new table in table format data
Inventor: OKADA TORU
IPC: G06Q10/10
Filed: 1989-02-27
Abstract: PURPOSE:To easily generate a table by performing the reverse display of a specific item by moving a cursor, and generating a new table by inputting a character and a numeral from a keyboard based on an instruction displayed on a message row. CONSTITUTION:A menu bar part 11 is a display area on a picture in which the processing function of a computer is classified as a concept of upper rank, and the cursor is moved on a display screen by moving an arrow head key, and a menu item at the corresponding part of the cursor is reversely displayed. When the reversely displayed menu item of a menu bar is designated and an execution key is depressed, a pull-down menu 18 having a content corresponding to the reversely displayed item is displayed on a screen, and simultaneously, a help menu 19 is displayed. Thus, by generating the new table by inputting the character and the numeral from the keyboard based on the instruction being displayed on the message row, a table for table format data with arbitrary format can be easily generated with an interactive format.
Patent JP-S63211252-A (JP)
Title: 10-undecenyl (meth)acrylate
Inventor: KOMURA IKUO
IPC: C07C69/54
Filed: 1987-02-27
Abstract: NEW MATERIAL:A compound expressed by the formula (R is H or CH3). USE:Useful as a raw material for producing silane coupling agents and copolymerization component for synthetic high polymers. PREPARATION:10-Undecenyl alcohol is reacted with (meth)acrylic acid by an esterification reaction, such as an acid catalyst dehydrating condensation, acid chloride or ester exchange method, to afford the compound expressed by the formula. For example, an acid catalyst, such as sulfuric acid, and a polymerization inhibitor are added to a mixture of the 10-undecenyl alcohol with (meth) acrylic acid and reacted at 60-120 deg.C under reduced pressure by the acid catalyst dehydrating condensation method.
Patent JP-H02224199-A (JP)
Title: Alarm controller
Inventor: INAMORI TAKEO
IPC: G08B27/00
Filed: 1989-02-27
Abstract: PURPOSE:To speed up the operation check of plural alarm devices at the time of collective control by detecting which alarm device is driven or not only by searching a memory part. CONSTITUTION:Areas corresponding to addresses for specifying plural alarm devices 21 to 2n are previously determined in a memory part 3 of an alarm control device 1. A check information storing means 4 stores check information indicating alarm device operation in check data respectively returned from the plural alarm devices 21 to 2n in the areas of the memory part 3 corresponding to the addresses indicating the alarm devices in the check data. After returning the check data of respective alarm devices 21 to 2n, a retrieving/ displaying means 5 retrieves the memory part 3 and displays at least one of the alarm devices returning the check data and the alarm devices not returning the check data. Consequently, the operation check of plural alarm devices 21 to 2n can be quickly executed at the time of collective control.
Patent JP-H06233785-A (JP)
Title: Fixing device for animal
Inventor: FUJII IKUO
IPC: A61D3/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide the fixing device for experimental animals which can make easy fixing operation of animals with high working efficiency without applying stresses and fatigue to the animals at the time of using the animals for drug action tests, etc., can deal with any kinds and sizes of the experimental animals, is strong and is simple in production. CONSTITUTION:An animal chamber A is formed by perpendicularly providing a pair of partition plates 3 properly spaced from each other on a fixing base 1 having a horizontal floor 2. A pair of detaining means 8 are provided apart a proper spacing from near the center of the animal chamber A on the front edge of the horizontal floor 2. A restraining bar 4 which is formed to an approximately inverted U shape, is provided with a spring characteristic in leg parts and is provided with engaging parts 7 at the ends of these leg parts is freely attachably and detachably engaged between the detaining means 8. Further, this restraining bar 4 rises with a backward inclination at a proper angle from the horizontal floor 2 and is provided with a turning regulating means to regulate the turning of the bar to a prescribed angle or more.
Patent JP-S55138637-A (JP)
Title: Pretreating apparatus for analyzing high-temperature high-moisture gas
Inventor: AKIYAMA SHIGEYUKI
IPC: G01N1/22
Filed: 1979-04-14
Abstract: PURPOSE: To measure the readily-soluble components in high-temperature high- moisture exhaust gas highly accurately and stably by providing a drain separator in a thermostatic chamber and performing cooling and dehumidifying of the sample gas at a relatively high and fixed temperature thereby reducing dissolution losses of SO 2 , etc.  
     CONSTITUTION: The sample gas sampled through flue by a probe 1 is removed of dust by a primary filter F 2 , after which it is heated and heat-retained by a heating piping 2 and is fed to the 1st drain separator 3a in a thermostatic chamber B. In the 1st drain separator 3a, the sample gas is cooled and the water contents having become water drops are discharged to outside the apparatus through a safety trap 6. The sample gas having been cooled and dehumidified is pressure-fed to the semipermeable membrane dehumidifier C outside the thermostatic chamber B through the secondary filter F 2  and the 2nd drain separator 3b by a suction pump P. Condensate by pressure is produced in the 2nd drain separator 3b and this is separated by forming water drops. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57159778-A (JP)
Title: Carbostyril derivative
Inventor: NISHI TAKAO
IPC: A61P9/00
Filed: 1981-03-27
Abstract: NEW MATERIAL:The compound of formulaI(R is H, lower alkyl, or cycloalkyl; A is lower alkylene; the dotted line represents single or double bond) and its salt.  
     EXAMPLE: 5-[(2-Cyclohexyl-imidazol-1-yl)]-3,4-dihydrocarbostyril.  
     USE: Preventive for thrombosis, and remedy or preventive for ischemic cardiopathy such as hypertension, stenocardia, cardiac infaction, etc., and cerebral diseases such as cerebral apoplexy, transient ischemic attack, migraine, etc.  
     PROCESS: The compound of formulaIcan be prepared e.g. by reacting the compound of formula II[X is halogen, -OSO 2 R 1  (R 1  is lower alkyl or aryl), or - + N(R 2 ) 3  (R 2  is lower alkyl)]with the compound of formula III preferably in the presence of a basic compound (e.g. NaOH) at room temperature W100°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04218674-A (JP)
Title: Metallized ceramic body and its manufacture
Inventor: PIEERU JIYARUBI
IPC: C23C16/42
Filed: 1991-02-18
Abstract: The present invention relates to a sintered ceramic body covered by a layer of metal or metal alloy and a method to make the same. According to the invention said metallized layer is deposited on the substrate by CVD process, wherein tungsten and/or molybdenum halide are reacted with silicon hydrides, said metallic layer being thus directly deposited on the substrate, without any intermediate layer between both. Bonding strengths of at least 3.2. +/- O,4 kg/mm<2> are obtained.
Patent JP-S59173504-A (JP)
Title: Stationary blade of gas turbine
Inventor: KAJITANI YUKIMASA
IPC: F01D9/04
Filed: 1983-03-22
Abstract: PURPOSE:To improve the strength of a stationary blade against thermal deformation by separately forming the head part and body part of the stationary blade, providing a hole and a groove slightly larger than the size in a platform and a shroud, and supporting the head part in these hole and groove via a protective member. CONSTITUTION:The stationary blade of a turbine is formed by a head part 12 and a body part 13, and the hollow part of the body part 13 is separated into a tip part 14 and a rear end part 2 by a compartment 15. Further, plural thin blow-off holes 17 for cooling air are bored on the tip of the body part 13, and a cooling air passage 16 is provided on the outer surface of said tip part, i.e., mating face of the head part 12. The body part 13 is formed in a body with a platform 18 and a shroud 19. And, a hole 21 and a groove 22 slightly larger than a head part 12 size are provided in the platform 18 and the shroud 19, and after the lower end of the head part 12 inserted and pierced through the hole 21 is fitted in the groove 22, a cap 20 is put on the hole 21. Further, the upper and lower ends of the head part 12 are supported in the hole 21 and the groove 22 via a flexible protective member 23.
Patent JP-H07253626-A (JP)
Title: Silver halide photographic emulsion, its production and silver halide photographic sensitive material
Inventor: TOYAMA KIYOTAKA
IPC: G03C1/015
Filed: 1994-03-16
Abstract: PURPOSE:To improve the aging stability while keeping high sensitivity by incorporating a dispersion of a solid water-insoluble photographic spectral sensitizing dyestuff in water free of org. solvent and a specified compd. into the emulsion. CONSTITUTION:This emulsion contains a dispersion of a solid water-insoluble photographic spectral sensitizing dyestuff in water free of org. solvent and a compd. shown by the formula and having <=1X10<-8> acid dissociation constant and <=1X10<-10> solubility product with silver ion. In the formula, Z is an atom group necessary to form a heterocyclic ring. This dispersion is prepared by adding a spectral sensitizing dyestuff having a solubility of 1X10<-4> to 1X10<-2>mol/l at 27 deg.C to an aq. medium free of org. solvent and/or surfactant by the amt. exceeding the solubility and mechanically dispersing the dyestuff to the solid fine particles having <=1mum size. The aq. medium is a water contg. impurities in the amt. not adversely affecting a silver halide photographic emulsion, and an ion-exchanged water is preferably used.
Patent JP-S54139084-A (JP)
Title: Wire coat cutting device
Inventor: HASHIMOTO MORITAKA
IPC: H02G1/12
Filed: 1978-04-20
Abstract: PURPOSE: To improve the efficiency of cutting the wire coat by making a pair of bodies such that one is provided with a cutting edge capable of an advance and  retreat in the center, the other is provided with guide rollers at the location corresponding to said cutting edge and the two bodies can be freely opened or closed.   
     CONSTITUTION: The body 1 which has a cutting unit 10 in the center and the other body 2 which has guide rollers 22 in the location corresponding to the said cutting unit 10 are linked with the pin 3 in such a way that the two bodies can be freely opened or closed, and are provided with stoppers 8 at other other ends. After wire A is put on the guide roller 22 and the body 1 is closed to lock it, the fine adjustment screw 21 of the cutting unit is turned to adjust the cut depth to the wire A, and the wire coat is cut by the edge 11 by drawing the bodies 1, 2. Since wire can be easily cut in a desired depth independently of the size of diameter, a working can be quickly and safely accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09234463-A (JP)
Title: Water purifier
Inventor: NAGATA TETSUO
IPC: B01D35/04
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance treating performance of a water purifier attached to a faucet. SOLUTION: Cartridge type filters 2, 2' are attached to both sides of a body 1 and water is continuously passed through these filters 2, 2'. The cartridge filters 2, 2' have each a structure such that a long-sized filter sheet 10 intermittently packed with calcium sulfite powder of a small unit between a synthetic resin film and a water permeable sheet laminated with the synthetic resin film is multiply wound around an inner cylinder 9 and is housed in an outer cylinder 9.
Patent JP-H09247799-A (JP)
Title: Stereoscopic acoustic processing unit using linear prediction coefficient
Inventor: MATSUO NAOJI
IPC: G10L25/12
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic acoustic effect onto a listener in a reproduction sound field especially through a headphone or the like. SOLUTION: In this acoustic processing unit, a desired acoustic characteristic added to an original signal is formed by a linear synthesis filter using a linear prediction coefficient obtained by a linear prediction analysis of an impulse response representing the acoustic characteristic as its filter coefficient and the desired acoustic characteristic is provided to the original signal through the linear synthesis filter. The power spectrum of the impulse response representing the acoustic characteristic is divided into plural critical band width and the linear prediction analysis is made based on an impulse signal obtained from the power spectrum signal representing the signal tone of each critical band width to obtain the filter coefficient of the linear synthesis filter.
Patent JP-S59172142-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI SATORU
IPC: C09D5/23
Filed: 1983-03-20
Abstract: PURPOSE:To realize a magnetic recording medium which has no sagged portion in frequency characteristic, excellent in frequency characteristic and sensitivity, with low noise level over all frequency bands by using magnetic powders different in grain size to both upper and lower magnetic layers and, making the coercive force of the upper magnetic layer higher than that of the lower magnetic layer. CONSTITUTION:Two layers of upper and lower magnetic layers are installed on a base body. Magnetic powder of 0.4-0.7mu in mean single grain size (major axis diameter) is used as the magnetic powder for the lower magnetic layer and magnetic powder of 0.15-0.35mu in mean single grain size (major axis diameter) is used as the magnetic powder of the upper magnetic layer. Moreover, the coercive force of the upper magnetic layer is set at 370-460 oersted. In addition to the above, the ratio of the coercive force of the upper magnetic layer to that of lower magnetic layer is set to 1.05-1.5. When such arrangement is made, no sagged portion occurs in frequency characteristic and lowering of frequency characteristic at intermediate bands does not occur and, as a result, excellent frequency characteristic and sensitivity can be obtained and noise can be reduced over all frequency bands.
Patent JP-S62203695-A (JP)
Title: Laser beam machining method
Inventor: OIWA HIKARI
IPC: B23K26/38
Filed: 1986-03-05
Abstract: PURPOSE:To improve the working efficiency by inclining laser light by the prescribed angle and by scanning it by setting the scanning width smaller than the width of the converged laser light. CONSTITUTION:The laser light 2 in the projection thickness (t), width (w) be being converged in a strip shape is arranged by inclining by the prescribed angle alpha. The laser light 2 inclined by the angle alpha can hold the scanning width in the X-X direction and Y-Y direction constantly. In case of setting alpha at 45 deg., the common scanning width in both directions can be held. In the burring of a lead frame 5, a burring can be performed with the scanning one time upto the position A via the position B, position C and position D by setting the laser light 2 at the position A first. It is unnecessary to turn the body to be worked and laser device many times and the working can be done once, so the work efficiency can be improved.
Patent JP-H08218575-A (JP)
Title: Rain gutter
Inventor: NISHIYAMA TETSUTAKA
IPC: E04D13/064
Filed: 1995-02-09
Abstract: PURPOSE: To prevent overflow by fitting a heating element into a rain gutter, inclining and mounting a net body obviating the intrusion of ice and snow to a lower section in the rain gutter and forming a molten-water flowing section. CONSTITUTION: Heating means 2, by which heating wires are buried and pipes are interiorly finished and warm water or warm air is supplied, are interiorly finished into a rain gutter 1 in the longitudinal direction, and the external surface side of the rain gutter 1 is filled with a heat-insulating material, etc. A net body 6 is inclined and fixed to a lower section on the longitudinal one side in the rain gutter 1, and a molten-water flowing section 5, in which water can be passed and which inhibits the intrusion of ice and snow, is formed into the rain gutter 1. Accordingly, since snow intruding into the rain gutter is successively melted and flowed, the pressure of roof snow applied to the rain gutter is reduced, thus preventing the torsion and damage of the rain gutter.
Patent JP-H07227480-A (JP)
Title: Block chain video game machine
Inventor: HAYASHI SHINOBU
IPC: A63F13/55
Filed: 1994-02-21
Abstract: PURPOSE:To enjoy a game much longer by constituting an entirely interesting shape complicatedly linking blocks, and extinguishing the chained blocks when the fixed number of the same kind of blocks are chained. CONSTITUTION:Plural kinds of regularly hexagonal blocks are successively generated by a block generating means 10 at random and while receiving the signal of an operating lever 4 operated by a player, those generated blocks are moved by a block moving means 11. With the block at a retrieval origin as a center, the peripheral blocks are retrieved 17 over one periphery, the same kind of blocks as the block at the retrieval origin are detected, when the same kind of new blocks are detected, the retrieval origin is moved 18 to the position of the detected block, only when the retrieval origin is moved, the number of the same kind of chained blocks is calculated by adding 19 '1' and when the number of the same kind of chained blocks is more than a prescribed number, those chained blocks are extinguished 20.
Patent JP-S54139476-A (JP)
Title: Sealing method of diode
Inventor: TERAKADO HAJIME
IPC: H01L23/08
Filed: 1978-04-21
Abstract: PURPOSE: To enable the DHD sealing for the Schottky diode which has a limit of the sealing temperature at 450°C or less by using the low-fusing point glass for the final glass sealing.  
     CONSTITUTION: Copper lead 1 is welded to stud 2 of the dumet wire and then inserted to glass tube 3 for welding. Pellet 4 is put onto stud 2 with the substrate  side put down, and then 2nd lead 5 with stud is inserted to hold the pellet between.  And low-fusing point glass 7 is inserted between lead 5 and tube 3. Glass 7 is  obtained by forming the low-fusing point glass into a cylindrical shape with calcination. The periphery of the insertion part of glass 7 is heated up to about 450°C to  fuse the low-fusing point glass, thus securing the final glass sealing. Thus, the  Schottky diode can be formed through the DHD sealing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61206225-A (JP)
Title: Temperature controller
Inventor: SANO HIDEZO
IPC: H01L21/31
Filed: 1985-03-11
Abstract: PURPOSE:To eliminate the trouble of dielectric breakdown by a method wherein the surface of electrode is formed into a convex shape corresponding to any expected warping value of substrate to depress the peripheral parts of substrate making them adhere closely to the electrode surface for correcting the warp. CONSTITUTION:A vacuum chamber 1 is high vacuum-exhausted by a vacuum pump system 2 while argon gas 4 is made plasmic by microwave from a microwave producer 3 to produce high concentration plasma 6 by magnets 5. This plasma 6 is carried to a target 7 by a magnetic field including the magnets 5. The target 7 is sputtered by a power supply 8 and a film is formed on a substrate 9 to be bias-sputtered by another power supply 11 of an electrode 11 for making the film flat. The substrate 9 is warped up to the value d around 100mum thick proportional to the advancing processes thereof. Any impressed voltage on the electrode 10 may be reduced by using the electrode preliminarily formed into convex shape corresponding to any expected warping value of substrate and depressing the peripheral parts of substrate for correcting the warp.
Patent JP-H07239057-A (JP)
Title: Joint assembly
Inventor: MAIKURU JIEI PURUUZUIN
IPC: F16L37/12
Filed: 1995-02-13
Abstract: PURPOSE: To easily and positively fit an end coupling for a brake hose to a chassis of an automobile. CONSTITUTION: An end coupling 16 for a brake hose 18 is retained in a hole through a chassis bracket by a spring assembly comprising a wave spring 22 and an anchor spring 25. The wave spring 22 engages a first surface 11 of the bracket 10 with an undulating surface portion, while the anchor spring engages a second surface 12 of the bracket 10 with a plurality of flared tongues 24.
Patent JP-S63214840-A (JP)
Title: Error detecting and correcting circuit
Inventor: NAGABORI KAZUO
IPC: G06F11/10
Filed: 1987-03-03
Abstract: PURPOSE:To improve the reliability of data by adding a bit for correcting an error and a bit for inspecting a parity to the data, storing them into a memory part, when an error detecting signal is not generated to the reading data, outputting the data as it is and correcting and outputting the error when the detecting signal is generated. CONSTITUTION:A bit CB for correcting an error and a bit P for inspecting a parity are added to data DT, stored into a memory part 1, a parity inspection is executed to the reading data DT and the result is sent to a selector 4. At the selector 4, when a parity error does not exist, the data DT are transferred as it is, and when the parity error is detected, the data from an error correcting circuit 3 which are corrected by using a bit CB can be transferred.