baber/WOPTO huggingface dataset:
Patent JP-S589744-A (JP)
Title: Production of precision mold
Inventor: HAMADA SHIGEYUKI
IPC: B22C9/02
Filed: 1981-07-09
Abstract: PURPOSE:To produce precision molds simply and easily by the use of inexpensive materials by mixing binders and a good electrical conductor material with zircon type powder treated in an electrolyte soln., coating the mixture on the surface of a pattern, and heating the same electrically to allow the coating to harden. CONSTITUTION:Zircon type sand or fine grain sand is used for the aggregate of refractory materials, and the sand is beforehand treated in an electrolyte soln. Inorg. and org. binders are used, for which a part or a number of kinds of water glass, bentonite, starch, CMC, hexametaphosphoric acid are used. As the good electrical conductor, 1 or 2 kinds of compds. among Ca, Na, K, Mg, Al, etc. are added in the form of an aq. soln. The refractory material 2 obtd. by mixing the above-mentioned materials is coated or packed on the surface of a wooden pattern 1 and is heated electrically via electrodes 3, 3, whereby the material is heated quickly and the hardened layer is formed. The pattern 1 is removed, and the precision mold is obtained.
Patent JP-H07291472-A (JP)
Title: Method and device for separated conveyance of paper sheets and the like
Inventor: MORI FUMIO
IPC: B65H3/32
Filed: 1994-04-22
Abstract: PURPOSE:To convey stacked sheets unit by unit consisting of a certain number mechanically and self-runningly while they are separated by feeding air to between the sheets. CONSTITUTION:A certain quantity of stacked sheets P in its upper part is lifted, and sheet separation is made from below. The separated portion is folded and wound fast on the tail of a conveying belt in traveling 41 in the forward position of the portion in the conveying direction, and also pressed in such a way as crushing by another conveying belt 51 in downward swing. The separated portion is inverted up and down and pinched by the belt 41 which advanced in circulation and the belt 51 which circulates but does not travel, and after conveyance to the specified position, the sheet(s) P is left by the belt 41 retreating and returning while continuing the circulation.
Patent JP-H04336624-A (JP)
Title: Object display method for object editor
Inventor: YOSHIMATSU TAKAHITO
IPC: G06F3/048
Filed: 1991-05-14
Abstract: PURPOSE:To easily grasp the data defined by a more significant object on a display screen with an object editor. CONSTITUTION:An object editor 5 has a hierarchical data constitution and edits an object where the data on a higher hierarchy is succeeded as the data on a lower hierarchy. Then the editor 5 shows the data defined by an object 4 on a display screen 11. If the data contents are defined as the objects 2 and 3 of higher hierarchies, the date defined by the higher hierarchies can be recognize and displayed with reference to the objects 2 and 3.
Patent JP-H02289488-A (JP)
Title: Production of single crystal of compound semiconductor
Inventor: KONO JUN
IPC: C30B13/00
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the damage of a quartz tube and the unfixing of starting material and a seed crystal due to vibration by setting ceramic springs at both noncontact ends of the seed crystal and the starting material and putting them in the quartz tube when a single crystal is grown by a floating zone melting method in a weight-less state in space. CONSTITUTION:Ceramic springs 7 are set at both noncontact ends of a polycrystal 3 as starting material and a seed crystal 2 and they are put in a quartz tube 1. The springs 7 are screwed in a ceramic table 10 and a quartz cap 11 for sealing the tube 1 with ceramic screws 9 through ceramic sheets 8, respectively. The sealed tube 1 is placed in a growth furnace, this furnace is transferred to space with a space shuttle, etc., and a single crystal of a compd. semiconductor is grown by a floating zone melting method in a weightless state in space.
Patent JP-S5441792-A (JP)
Title: Inspecting method of activation of lattice defect materials
Inventor: TOMIMASU TAKIO
IPC: G21C17/00
Filed: 1977-09-09
Abstract: PURPOSE:To make remote inspection of lattice defect concentrations of atomic power reactor structural materials with high accuracy and at high speed by making use of energy spectrum width measuring techniques of position annihilation gamma rays.
Patent JP-2000298002-A (JP)
Title: Tape measure
Inventor: USAMI TSUTOMU
IPC: G01B3/10
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a tape measure which can prevent a control button from being broken when the measure is dropped down. SOLUTION: A tape measure having halved housing cases 1 and 2 is provided with a control button 6 for operating a stopping mechanism that fixes and holds the measuring tape of the measure when the tape is pulled out. The housing cases 1 and 2 are covered with a grip cover 3 having protective walls 3c which protect the side faces of the button 6 and are integrally formed with the cover 3, and, when the cover 3 is attached to the cases 1 and 2, the button 6 can be protected from external impacts. Therefore, even when the tape measure is dropped down carelessly, the breakage of the button 6 can be prevented.
Patent JP-S5231985-A (JP)
Title: Apparatus of detecting generation of glow electric discharge and indic ating alignment state
Inventor: YAMAGUCHI HISAO
IPC: G01R29/00
Filed: 1975-09-08
Abstract: PURPOSE:To detect generation of glow electric discharge and to indicate alignment state between generation source of high frequency wave and substrate, at ionplating apparatus or sputtering apparatus, impressing high frequency voltage on substrate.
Patent JP-S5535906-A (JP)
Title: Supply apparatus for calcium ion water
Inventor: TSUKUMA KORETOMO
IPC: C02F1/46
Filed: 1978-09-05
Abstract: PURPOSE: To produce continuously a large amount of calcium ion water usable for agriculture, cattle breeding, gardening, etc. by providing a continuously workable electrolytic cell.  
     CONSTITUTION: Water supply pipe 1 branches off and is connected to the anode chamber and the cathode chamber of a continuous-type electrolytic cell. A calcium salt addition device 5 is connected to the water supply pipe 1, and calcium ion water produced in the cathode chamber by electrolysis is continuously supplied to a distributing pipe 6. Astringent water produced in the anode chamber is discharged separately. The operation of this apparatus is controlled by a control box 10. When a water supply valve 7 is opened and a switch 8 is on, an automatic switching valve 3 is opened to supply water to the electrolytic cell 2 and the power source of the electrolytic cell is switched on. When the water supply valve 7 is shut, the switch 8 is off, water supply is stopped, the power source is switched off and water-drawing out valves 9,9' for drawing out water are opened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11303597-A (JP)
Title: Bedrock consolidation apparatus
Inventor: KIRIGATANI HITOSHI
IPC: E02D3/12
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of the tip of a force-feed hose and to facilitate attachment and detachment of respective members by providing a non-return valve on the upstream side of a force-feed hose, and simply attaching and detaching the force-feed hose, a branch pipe and a lock bolt by connectors. SOLUTION: A consolidation solution is pressed in a drilled hole through a lock bolt 4 inserted in a drilled hole of bedrock to consolidate the bedrock. The consolidation solution is made of two-liquid type foamed urethane resin, and force-feed from a raw material tank through a force-feed hose 1 by an injection pump to be mixed by a branch pipe 5 and injected into the lock bolt 4. A non-return valve C is provided on the upstream side of the force-feed hose 1, couplers 21A, 21b are provided on the tip through a ball valve 2 to be simply attached and detached to and from plugs 31A, 31B of the branch pipe 5, and the lock bolt 4 is also provided with a coupler to be simply attached and detached to and from a plug 31C of the branch pipe 5. Accordingly, the weight of the tip of the force-feed hose 1 is reduced to facilitate operation.
Patent JP-S6049135-A (JP)
Inventor: FUIRITSUPU II MAIAAZU
IPC: F16D65/22
Filed: 1984-05-28
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-H06318823-A (JP)
Title: Shock noise sound prevention circuit
Inventor: KINOSHITA HITOSHI
IPC: H03F1/00
Filed: 1993-05-10
Abstract: PURPOSE:To apply the circuit to a BTL, SEPP form circuit by muting an AC component of an input signal when power is interrupted or a standby switch is turned off so as to prevent production of a shock noise sound attended with power on/off. CONSTITUTION:When a standby switch is turned off, a transistor(TR) Q5 of a reference voltage output circuit is nonconductive, an output of an OR circuit 11 goes to an 'H', an AC signal mute circuit 12 starts muting an AC signal to output only a DC component. Furthermore, when a power supply VCC is interrupted, an emitter potential of a TRQ2 decreases slowly, the TRQ2 is conductive and an output of the OR circuit 11 goes to an 'H'. Thus, an Ac signal mute circuit 12 immediately starts muting the AC signal and provides only an output of a DC component.
Patent JP-S61269682-A (JP)
Title: Pulse exciting circuit
Inventor: TADA KAZUHIKO
IPC: H03K3/537
Filed: 1985-05-22
Abstract: PURPOSE:To reduce a voltage applied to a plurality of voltage circuits connected in series to the amplitude which can be readily handled by composing a pulse exciter by connecting two dischargers through a saturable reactor in parallel with the voltage circuits. CONSTITUTION:A plurality of a voltage circuits 100, 200, 300 are connected in series to add the discharging voltages. A capacitor C2 and a discharging gap G are connected in parallel through a saturable reactance SR with the voltage circuits 100, 200, 300 to form a pulse exciter. The voltage added by the discharging voltages of the circuits 100, 200, 300 is applied to the capacitor C2.
Patent JP-H07313049-A (JP)
Title: Apparatus for forming tulip of chicken upper arm meat
Inventor: KATAOKA NOBUYOSHI
IPC: A22C21/00
Filed: 1994-05-23
Abstract: PURPOSE:To provide an apparatus for forming a tulip of chicken upper arm meat capable of efficiently carrying out the processing of the chicken upper arm meat into the tulip in a short time. CONSTITUTION:This apparatus for forming a tulip of chicken upper arm meat is obtained by installing a fixing mechanism for the chicken upper arm meat capable of fixing the chicken upper arm meat 64 so as to hold one end thereof, a cut-forming mechanism for forming a cut 67 so as to cut a meat part 66 near a held part of the chicken upper arm meat 64 having the one end held by the fixing mechanism for the chicken upper arm meat, and a meat tearing and reversing mechanism inserted into the cut 67 and moved toward the other end of the chicken upper arm meat 64 so as to pass along a bone part 65, and thereby turn over the meat part 66 located at the other end side of the cut 67 from the bone part 65 and forming the chicken upper arm meat 64 into the shape of the tulip.
Patent JP-H0838252-A (JP)
Title: Sack
Inventor: JIEIMUZU ERU MAKUMASUTAA
IPC: A45F3/08
Filed: 1995-05-02
Abstract: PURPOSE: To make to support the sack load and to enable a frame body to move with the body movement by integrally molding the frame which has a top frame member, a bottom frame member and a pair of side frame members and is possible to slidably insert the sack into side grooves. CONSTITUTION: A frame body 31 is provided with a top frame member 40, a bottom frame member and a pair of side frame members 42 and 43, and side grooves to enable to slidably mount the sack 32 on the frame body 31 are provided in each of the side frame members, and mounting of the sack 32 on the frame body 31 is made by a pair of ball-edged tubs as a mounting member sewn in the seam line of the sack. The sack 32 has a back panel and a pair of side panels, and the tub is inserted between each side panel and back panel and fixed by the sewn seam. The quick slide mounting of the sack 32 on the frame body 31 enables a man to attach and remove a package in few seconds.  When the sack is carried on a body, the frame body 31 can twist and bend against a longitudinal axis extending approximately in parallel to the side frame members 42 and 43 and a vertical rib to enable the frame body to move with body movement while supporting the sack load.
Patent JP-S59382-A (JP)
Title: Packing material adherering biomembane for waste water disposal
Inventor: SUMINO TATSUO
IPC: C02F3/10
Filed: 1982-06-25
Abstract: PURPOSE:To obtain a pcking material for waste water disposal which can produce treated water stably at all times, by applying microbe-contg. paint onto the surface of a carrier such as plastics. CONSTITUTION:Microbe-contg. paint is applied onto the surface of a carrier such as plastics, sand or anthracite. A product obtd. by purely or mixedly cultivating bacteria, mold, yeast, etc. is used as said microbe, while acryl or epoxy resin paint or the like thereon is used as said paint. Thus, a packing material having adhered microbe immobilized is obtained, biomembranes rapidly adhere to the surface of said packing material at the time of staring the operation of waste water disposal, and the biomembranes rapidly regenerates themselves even when their exfoliation is caused during the operation.
Patent JP-H08298863-A (JP)
Title: Clip for grafting
Inventor: MISHIRO MITSURU
IPC: A01G1/06
Filed: 1995-05-02
Abstract: PURPOSE: To enable the grafting by forcedly moving a stock or a scion part of a grafting seedling to the side of the hole center even if some shift of the central position is present. CONSTITUTION: This clip 10 for grafting has a cylindrical holding part 11 of a prescribed length capable of enclosing a stock part of a nursery plant for the stock and a scion part of a nursery plant for the scion, a slit 12 extending in the longitudinal direction of the holding part 11 and a holding part 13, attached on the back surface of the holding part 11 and used for opening and closing the slit. The cross-sectional shape on the side of the inside diameter for enclosing the stock and scion parts in the holing part 11 is formed into a nearly elliptical one having a shorter line in the direction intersecting the direction connecting the slit 12 to the center of the inside diameter of the holding part 11 at right angles than the line in the direction connecting both.  Thereby, the inserted stock or scion part is moved to the side of the hole center by the slope on the side of the inside diameter and the elastic holding power of the clip 10.
Patent JP-H07312952-A (JP)
Title: Harvester for non-head-formation leaf vegetable
Inventor: MATSUI MIKIO
IPC: A01D45/28
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a mechanism for finishing the harvest of non-head-formation leaf vegetables cultured on flat levees in a green house in several reciprocating travels, while a front treating part is laterally slided and further while a travel part reciprocatorily travels in the same place. CONSTITUTION:In the non-head-formation leaf vegetable harvester enabling the lateral sliding of a front treating part installed on the front of a travel part, the front treating part and the travel part are driven with separated driving motors, and the front treating part is attached to a driving part-sliding plate 29. The front treating part can be slid on the travel part by sliding the driving part-sliding plate 29 on a front treating-sliding frame 31 laterally arranged in the travel part. In the front treating part, soil-removing belts 3 are arranged behind a vibration-digging blade 8, and a root-arranging plate 4 and root-lowering belts are overlappingly located in the vertical direction. Further, roof upper part-carrying belts are located in the rear part.
Patent JP-H01278970-A (JP)
Title: Fine particle plasma clading by welding method
Inventor: TANAKA OSAMU
IPC: B23K9/04
Filed: 1988-04-28
Abstract: PURPOSE:To thickly perform cladding by welding at the wide area without the occurrence of cracking by providing metal walls over cladding by welding thickness in advance to perform cladding by welding on the inside thereof at the time of performing cladding by welding by using welding materials containing the specific quantity of carbide. CONSTITUTION:The welding materials containing >=30vol.% carbide are used to perform cladding by welding by fine particle plasma welding. In this case, after edge penetration of base material 1 is carried out so that the metal walls 3 are obtained, the aforementioned welding materials are used to laminate and clad the inside of the metal walls 3 by fine particle plasma welding. By this method, cladding by welding can be performed thickly at the wide area without the occurrence of cracking.
Patent JP-H11294705-A (JP)
Title: Refractory structure for protecting water pipe
Inventor: TERAJIMA YASUHIRO
IPC: F22B37/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a refractory structure for protecting water pipe which does not require much time nor much force by making a refractory block to be sufficiently effectively cooled by means of the water pipe of a boiler by eliminating the defective packing of the space between the water pipe and refractory block with mortar. SOLUTION: A refractory structure for protecting water pipe is provided with a half pipe- like refractory block 15 having a semicircular cross section and a refractory fastener 16 which is extended to the peripheral edge side of the block 15 from the peripheral surface of a water pipe 11, with the extended section being put on the peripheral edge side of the block 15, on the symmetrical side of the block 15 with respect to the axis of the water pipe 11. On the inner peripheral side of the extended section, a recessed section 17 which can be engaged with the peripheral edge side of the block 15 is provided.  Alternatively, the refractory structure is provided with a pair of half pipe-like refractory blocks 15 having semicircular cross sections put on both sides of the peripheral surface of the water pipe 11 so as to cover nearly the whole peripheral surface of the water pipe 11 and a refractory fastener which is circular-arcuately extended front the outer peripheral surface side of one refractory block to the peripheral edge side of the other refractory block, with the free end side of the extended section being put on the peripheral edge side of the other refractory block, and has a nearly circular-arcuate cross section having a circular angle of diameter of >180 deg..
Patent JP-S5633775-A (JP)
Title: Pattern testing system
Inventor: FUJIWARA KATSUMI
IPC: G06K9/36
Filed: 1979-08-27
Abstract: PURPOSE: To secure a high-accuracy detection of the black point defect which exists near the edge of the picture pattern, by securing such constitution in that the test pattern includes the black point detection pattern and several guard patterns distributed across the detection pattern.  
     CONSTITUTION: The test pattern (a) is set previously on the surface of the 2- dimensional shift register to be distributed in the directions of 0°, 90°, 180° and 270° each to the scanning direction; while the test pattern (b) is distributed in the directions of 45°, 135°, 225° and 315° each. And the pattern (a) comprises the black point detection patterns 11 1  and 11 2  consisting of several linear bits in the direction of 90° which is orthogonal to the pattern edge 10 formed in the direction of 0°, the 1st guard patterns 12 1  and 12 2  consisting of 3 bits across the center of the black point detection patterns each, and the 2nd guard patterns 13 1  and 13 2  consisting of the bit groups distributed at the front and both sides the 1st guard patterns each. The black point detection pattern detects the pattern edge and also shows the length of the scanning direction at the black point part. And the guard pattern inhibits the misdetection at the pattern bend part near the edge of the detection pattern and then inhibits the detection in the directions other than the designated angle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60250899-A (JP)
Title: Extruding machine
Inventor: WAKAMIYA SUKEYOSHI
IPC: B29C48/395
Filed: 1984-05-29
Abstract: PURPOSE:To extrude a raw material by stirring and mixing it, and making it react, and to obtain a desired systematized formed food by installing a stirring member of which diameter is smaller than a crest diameter of a screw, to the tip of the screw for compressing and carrying the raw material being in a cylindrical barrel. CONSTITUTION:A raw material thrown into a hopper 7 is mixed, kneaded and melted by receiving a compressive force, while it is fed to the tip of a barrel 8 by a rotation of a screw 9. Subsequently, the raw material which is carried to an inverse screw thread 9B formed on the tip of the screw 9 is turned back and kneaded with the raw material carried continuously. Next, the raw material which passes through the inverse screw thread 9B receives moderately stirring, mixing and reaction, while it is stirred by a stirring member 10 and extruded from a die 12, and an equalization and a toughness of a structure of the raw material are increased. In this regard, the stirring member 10 is replaced in accordance with a shape of an extruded matter, etc.
Patent JP-H11300278-A (JP)
Title: Apparatus for controlling twin vibrating tables
Inventor: YASUDA CHIAKI
IPC: B06B1/10
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain on table observation waves of performance equivalent to the case of one vibrating table by a method in which when vibrating tables are connected through a specimen and vibrated the transmission characteristics of the whole coupled system comprising the vibrating tables and vibrator are identified, characteristic compensation calculations are implemented on the basis of the transmission characteristics, and input waves are formed. SOLUTION: In an electric hydraulic vibrating table system which reproduces actual earthquake waveforms and investigates the strength of a specimen against earthquakes, the specimen 2 such as a bridge model is mounted between vibrating tables 1a, 1b, and an accelerometer 3 is fitted to each of the vibrating tables 1a, 1b. When each vibrating table 1a, 1b is vibrated by an electrohydraulic actuator 9, and a vibrating experiment is performed, an acceleration signal measured by each accelerometer 3 is input into a computer 6 through an amplifier 4 and an A/D converter. In the computer 6, the characteristic compensation calculations of input waves to be vibrated next are done, and a driving control signal to be vibrated next is input into the actuator 9 through a D/A converter 7 and a servo amplifier 8.
Patent JP-S61267229-A (JP)
Title: Formation of fluorescent screen in fluorescent character display tube
Inventor: TOMITA SATORU
IPC: H01J9/227
Filed: 1985-05-21
Abstract: PURPOSE:To automate formation of fluorescent screen by floating the fluorescent particles in container and charging thereafter flying toward a segment electrode row and adhering to the exposed portion of segment electrode row formed on a substrate. CONSTITUTION:Upon rotation of fur brush 13, fluorescent particles 11 are held between the brush and scooped. Since the brush is handled at the scattering section 14, the fluorescent particles are scattered from the brush and float 11A in the container 12. Upon application of voltage onto the charger 15 and the segment electrode 2, the floating particles are charged positively. The charged particles are electrostatically attracted to the exposed portion 2b of negative segment electrode and fly to be adhered onto the exposed portion thus to form a fluorescent screen 18.
Patent JP-S63274894-A (JP)
Inventor: UOZUMI KIYOHIKO
IPC: G12B5/00
Filed: 1987-05-01
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。