baber/WOPTO huggingface dataset:
Patent JP-H07335155-A (JP)
Title: Target for x-ray tube
Inventor: IKESHITA AKIHIRO
IPC: G01N23/22
Filed: 1994-06-13
Abstract: PURPOSE:To provide a target for an X-ray tube fitted with long life target material consisting of magnesium by interposing an aluminum foil between a copper base and target material consisting of magnesium and receiving an electron beam, and subjecting them to a dispersive joining process. CONSTITUTION:A target 9 for an X-ray tube irradiated with an electron beam and generating a characteristic X-ray is structured so that an aluminum foil 4 is interposed between a base 2 made of copper and a target material 3 made of magnesium and receiving the electron beam, and these are subjected to a dispersive joining process. For example, the thickness t1 of the aluminum foil 4 is 50mum while that t2 of the target material 3 is 1mm.
Patent JP-2000336720-A (JP)
Title: Bathroom
Inventor: HATTORI MORIO
IPC: E03C1/20
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent water from stagnating by forming a slope in a washing space so that water supplied from a faucet uniformly flows on the almost whole face of the washing space to reach an drainage inlet. SOLUTION: A slope is formed in a washing space 2 so that water supplied from a faucet 4 uniformly flows as shown by arrow marks a, b, c, d on the substantially whole face of the washing space 2 and it is drained from a drainage inlet 3 provided at a corner. That is, water supplied from the faucet 4 flows as shown by the arrow mark a to the drainage inlet 3 or flows as shown by the arrow mark b to the central part of the washing space 2 or flows as shown by the arrow mark c to the direction near to a bathtub 1 of the washing space 2, but it is finally drained from the drainage inlet 3 as shown by the arrow mark d.  Since a slope is formed in the washing space so that the water supplied from the faucet flows almost uniformly on the substantially whole face of the washing space, the water does not stagnate in the washing space and it is smoothly drained, hence, there is no fear that the washing space gets dirty.
Patent JP-S5379363-A (JP)
Title: Demodulating circuit
Inventor: SUZUKI EIJI
IPC: H04L25/497
Filed: 1976-12-23
Abstract: PURPOSE: To draw in the reproduced carrier to correct phase and to perform demodulation, by comparing the output full-wave rectifying the synchronous detection output with the level set at the discriminator, in the demodulating circuit of orthogonal partial response modulating waves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6136547-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: FUKUMURA KAGENORI
IPC: F16H61/10
Filed: 1984-07-27
Abstract: PURPOSE:To properly set the interval of overlap period according to the operation pattern by determining the completion time of the overlap period in relation to the engine revolution speed, suction throttle opening-degree, speed change stage of main speed change gear, and oil temperature. CONSTITUTION:Each output of a throttle opening-degree sensor 28, oil-temperature sensor 40, engine revolution speed sensor 47, and a speed change stage detecting means 150 is input into a standard hydraulic-pressure setting means 152. The completion time of overlap period is determined in relation to the signal supplied from each sensor. Therefore, the overlap period can be set to the proper interval corresponding to the torque related to a frictional engagement apparatus for high speed stage. Further, the variation of the interval of the overlap period due to the oil temperature can be compensated. Therefore, the interval of the overlap period in the case when a sub speed change gear is up- shifting-operated can be properly set according to the operation pattern of a main speed change gear.
Patent JP-H0322205-A (JP)
Title: Magnetic head
Inventor: SHIMIZU TETSUO
IPC: G11B5/127
Filed: 1989-06-20
Abstract: PURPOSE:To extremely easily and highly accurately position and fix plural coil bobbins without using a jib by respectively fixing the plural coil bobbins by an auxiliary member equipped with a coupling part. CONSTITUTION:The two magnetic cores of a two-channel head are parallelly arranged and coil bobbins 1 and 1' are fitted to the respective magnetic cores. In a main body 2 of the coil bobbin 1, rectangular recessed parts 2c and 2c for positioning are formed and the same structure is provided for the other coil bobbin 1' as well. On the other hand, in the both side edges of an auxiliary member 5 for bobbin positioning, the two pairs of positioning projecting parts 5a, 5a, 5b and 5b are formed. When the head assembled, by fitting the projecting parts 5a and 5a of the auxiliary member 5 to the recessed parts 2c and 2c of the bobbin 1, fitting and adhering the projecting parts 5b and 5b to recessed parts 2c' and 2c' of the bobbin 1', the coil bobbins can be extremely easily and accurately positioned without using the jib.
Patent JP-2000003715-A (JP)
Title: Solid electrolyte fuel cell
Inventor: IWASAKI SHINJI
IPC: H01M8/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To enable high performance operation by evenly distributing the reaction gas to be supplied to both electrodes in-plane. SOLUTION: In a solid electrolyte fuel cell with a structure to be obtained by alternately stacking an electrode electrolyte aggregate formed by arranging an anode electrode and a cathode electrode in both surfaces of the solid electrolyte and a separator each other through a flow passage forming member, plural ribs 1 which radially extend from a central part to the peripheral part with an equal angle space are integrally formed with each other by performing laser working and milling onto a disk-like thin plate to form the described flow passage structural member.
Patent JP-S6053027-A (JP)
Inventor: JIYOERU MARUKORUMU KUTSUKU
IPC: H01L21/311
Filed: 1984-07-27
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-S64425-A (JP)
Title: Instrument for measuring coefficient of loss
Inventor: ISHIMOTO YOSHIKO
IPC: G01H17/00
Filed: 1987-06-23
Abstract: PURPOSE: To facilitate the measurement of an average coefft. of loss in a wide frequency band where many modes exist by measuring the input power of the input at the driving point of a specimen and the output energy of the output at the response point of the specimen and determining the coefft. of loss.  
     CONSTITUTION: The input at the driving point of the specimen is converted to the input power 3 in an input power measuring part 1 and the output at the response point of the specimen is converted to the output energy 4 in an output energy measuring part 2. The power and energy are then supplied to an arithmetic part 5. The coefft. of loss is determined in the arithmetic part 5 by dividing the ratio of the power 3 and the energy 4 by an angular frequency. Since the coefft. of loss is computed only by the input at the driving point of the specimen and the output at the response point, the average coefft. of loss is measurable without executing intricate analyses and averaging processings even if the many modes exist in the desired frequency ban in the measuring parts 1, 2 as far as the time waveforms of the input at the driving point and of the output at the response point can be detected. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5855100-A (JP)
Title: Freeze thaw type treating device for sludge
Inventor: KAAI YOSHITAKA
IPC: C02F11/20
Filed: 1981-09-29
Abstract: PURPOSE:To prevent the breakage of sludge flocs by providing a sludge discharge tank adjacently to a heating and thawing part, and providing an overflow pipe which allows the down flow of the thawing sludge which overflows from the sludge discharge tank. CONSTITUTION:The thawing sludge discharged from a heating and thawing part 3 in one cycle before or buffer fluid 61 such as water is stored in a sludge discharge tank 41 provided adjacently to a heating and thawing part 3. An overflow pipe 8 which allows the thawing sludge overflowing from the tank 41 out of the thawing sludge discharged into said tank to flow downward successively into a storage tank 5 in the lower part is provided. Since the fluid 61 is stored in the tank 4, the breakage of sludge flocs by the impact of the thawing sludge discharged from the part 3 against the wall, etc. and the impact of its down flow into the tank 5 is prevented.
Patent JP-S5945562-A (JP)
Title: Device for setting simulation address
Inventor: AKUSAWA TADASHI
IPC: G06F11/22
Filed: 1982-09-09
Abstract: PURPOSE:To execute operation tests of input-output devices even when plural input-output devices have the same equipment address, by using an address which is independent of CPU side addresses. CONSTITUTION:An interrupt signal ATN is sent out from each input-output device which is to be tested and each signal is held at processing request holding circuits 1 (10-1n), respectively. Then the interrupt signal ATN is outputted to a CPU through an OR circuit 4. Upon receiving the interrupt signal ATN, the CPU outputs a processing request receive signal ACK to a priority judging circuit 3. The circuit 3 sends the signal ACK to only one input-output device whose priority is judged as the highest based on the signal ACK and a signal outputted from the circuit 1. Moreover, an address implementing circuit 6 generates a simulation address of the input-output device outputting the processing request signal from the signal of the circuit 3, and outputs the simulated address to a bus 10. A synchronizing signal SYN is outputted from the input-output device which has received the signal ACK and the circuit 1 is reset. Hereafter, the input-output devices are similarly accessed in the order of the priority and processed.
Patent JP-S5487669-A (JP)
Title: Production of plate fin
Inventor: GOTOU KAZUHO
IPC: B21D53/02
Filed: 1977-12-23
Abstract: PURPOSE: Plate hole is curvedly bent at peripheral portion, in two steps, to form a plate fin having a cylindrical portion and a fin portion. A plurality of the plate fin inserted in multistage facilitates equipitched fin arrangement.  
     CONSTITUTION: A first 6, a second 7 and a third 8 lower molds are arranged so that upper level of each mold are aligned in a straight line, on which a plate 11 to be fabricated is placed. A punch 1 is lowered A 1  to make a hole on the plate 11 by shearing with small portion 3 of the punch 1 and the mold 6. The mold 6 is moved down a 1  and the punch 1 is further lowered a 2  to form curved bend 12A on the plate 11 by using a first expanded portion 4 and the mold 7. The mold 7 is then moved down a 2  and the punch 1 is further lowered a 2  to form a cylindrical portion 12B and a fin 12C on the plate 11 by using a second expanded portion 4 and the mold 8. At the same time, the curved bend 12A is escaped into an annular recess 9 to become parallel to the fin portion 12. The molded plate fin 12 is removed by moving the punch 1 upward, moving the mold 8A, 8B to the left and right, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04355047-A (JP)
Title: Manufacture of filament assembly
Inventor: ODAGAKI TORU
IPC: B23K26/21
Filed: 1991-05-31
Abstract: PURPOSE:To prevent dispersion of a connecting position, bending of a filament, break in a connecting part, etc., by melting an end part of a short-circuiting core wire, inserted into a coarse winding part of a coil-shaped filament, by laser light, and connecting the filament to the short-circuiting core wire. CONSTITUTION:A short-circuiting core wire 4 is inserted into a coarse winding part 3 of a coil-shaped filament 1, comprising a close winding part 2 and the coarse winding part 3, to irradiate an end part 41 of the core wire 4 by laser light 6. In this way, the end part 41 is melted to connect a melting part 12 to the coarse winding part 3 by changing into an alloy. Accordingly, dispersion of a connecting position, bending of the filament and a break are eliminated.
Patent JP-H09314643-A (JP)
Title: Filter pack
Inventor: FUKUNAGA OSAMU
IPC: B29C47/68
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent processing fluid from making a long stay by a method wherein flow paths are formed along the longitudinal direction of the outer peripheral surface of the shaft of a filter pack comprising a plurality of sheets of filters laminated to one another. SOLUTION: In a filter pack 3, instead of the conventional filter pack 3, in the space within the shaft of which a flow path is formed, flowpaths 35 are formed along the longitudinal direction of the outer peripheral surface of the shaft 34. The flowpaths 35 are normally formed in the shape of grooves, though the number of which is not limited, preferably a plurality of grooves formed along the longtudinal direction of the shaft 34 at nearly uniform intervals along the whole periphery of the shaft. Concretely, the number of the groove comprising the flow paths is normally 3-15, preferably 5-10. In addition, each groove preferably has the shape becoming gradually deeper towards the longitudinal direction of the shaft 34.
Patent JP-H07330669-A (JP)
Title: 3-lauroylgallic acid and derivative thereof
Inventor: SAWAGUCHI MAREYOSHI
IPC: C07C69/86
Filed: 1994-06-03
Abstract: PURPOSE:To provide a new 3-lauroylgallic acid and its derivative having antibacterial action and antioxidation action, useful as a natural antibacterial and/or antioxidation preservative for cosmetic, detergent, edible oil and fat, engine oil, etc., and having high safety. CONSTITUTION:This 3-lauroylgallic acid and its derivative are expressed by formula I and formula II (R is an alkyl). The 3-lauroylgallic acid and its derivative can be produced by drying the rhizome of Satakentia liukiuensis, extracting with a solvent (preferably ethanol or ethyl acetate) and extracting acidic substances from the extract with an alkaline solvent (preferably an aqueous solution of sodium carbonate, etc.). An antibacterial agent and/or an antioxidation agent can be produced by using at least one of the compound or the derivative as an active substance.
Patent JP-H1087638-A (JP)
Title: Triazine derivative and its use
Inventor: ECKHARDT CLAUDE
IPC: D06L3/12
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a UV absorber and a fluororescent whitening agent and effective for improving the solar light- protecting rates of fiber materials, especially cotton, woo, etc. SOLUTION: A compound of formula I [M is H, an alkali metal, etc.; R1 is H, hydroxy; R2 is a 2-4C alkyl, etc.; Y is C(=O)-NR3 R4 (R3 , R4 are each H, a 1-4C alkyl, etc.); X is NH, O], e.g. a triazine derivative. The compound of formula I is obtained by successively reacting cyanuric chloride with aminostilbene sulfonic acid, an amino compound capable of introducing a group of formula II, and a compound capable of introducing a group of the formula: X-R2 in an arbitrary order.  The compound of formula I is obtained e.g. by charging the cyanuric chloride to the mixture of acetone with water, cooling the mixture, dropwisely adding a solution of 4'-diaminostilbene-2,2'-disulfonic acid disodium salt, retaining the pH of the reaction mixture to 5.5 to 6.0, treating with the suspension of 4-aminobenzoylmethylamide, retaining a pH of 8.0, stirring for 27hr, and subsequently separating the precipitates of the compound of formula III.
Patent JP-S6312170-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIMOTO MITSUTAKA
IPC: H01L23/52
Filed: 1986-07-02
Abstract: PURPOSE:To make an interlayer insulating film thin, by using a double-layer structure, in which metal silicide, which is wrapped with BPSG, is mounted on polycrystalline silicon, as element electrodes and interconnections. CONSTITUTION:A silicon oxide film 12 is formed on the surface of a silicon substrate 11. Then, polycrystalline silicon 13 is deposited. High-melting-point metal silicide 14 of Mo and the like is further formed thereon. BPSG 15 and the like are deposited thereon. Then, photoresist 19 for a gate electrode pattern is formed. With the photoresist 19 as a mask, the BPSG 15, the high-melting- point metal silicide 14 and the polycrystalline silicon 13 are etched. The photoresist 19 is removed, and heat treatment is performed. The end part of the BPSG 15, which is processed in a eaves shape, undergoes reflow, and the high-melting-point metal silicide 14 is wrapped. Finally, a thin oxide film 17 is formed on the side surface of the polycrystalline silicon. Then, a second interconnection layer 16 is formed.
Patent JP-2000346306-A (JP)
Title: Feed water inlet for steam generator
Inventor: TERAOKU TAKUSHI
IPC: F22B37/74
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To easily replace an orifice in a short time. SOLUTION: In the feed water inlet 33 for a steam generator comprising a tube plate 34 having holes 35 for fixing an inlet of a heat transfer tube 37, and an orifice plate 38 detachably provided at the plate 34 through a clamping portion 41, the plate 34 has a plurality of protrusions 40 capable of being inserted into the holes 35 of the plate 34, and a sealing portion 43 for preventing leakage of a connecting portion to the plate 34, and the protrusion 40 has an orifice hole 44 penetrating through the end of the protrusion 40 from a surface of the plate 38.
Patent JP-H099086-A (JP)
Title: Color transformation method
Inventor: OKUBO AKIHITO
IPC: B41J2/525
Filed: 1995-06-22
Abstract: PURPOSE: To execute the color transformation of highly accuracy by setting a virtual chrominance signal from a first forward transformation relation of the real chrominance signal of each color system, determining a second forward transformation relation from the virtual chrominance signal and further determining the inverse transformation relation through the use of the repetitive arithmetic method in a color transformation method transforming a chrominance signal from the first color coordinate system to the second color system. CONSTITUTION: The color transformation method executes the colorimetry of the color patches of different colors to obtain the relation between the chrominance signal of the real chrominance signal of the second color coordinate system and a stimulation value signal of the real chrominance signal of the corresponding first color coordinate system S11. Through the use of a method of least squares, the relation between a first virtual chrominance signal and a virtual stimulation value signal S12 to set it as a forward transformation table S13. Subsequently, a first inverse transformation table is generated by Newton's method S14 to replace the first virtual chrominance signal and the stimulation value signal with a second virtual signal and the stimulation value signal with compatibility S15 to generate a second inverse transformation table S16.  Through the use of the inverse transformation table obtained by mapping the second inverse transformation table S17, the stimulation signal is transformed to a chrominance signal.
Patent JP-2000342136-A (JP)
Title: Reel cover for fishing
Inventor: TAKEDA TAIJI
IPC: A01K89/015
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a reel cover for fishing capable of operating a reel while in a state attached to the reel, applicable to both types of right-hand and left- hand operating reels and capable of easily engaging a fishhook with a fishhook engaging part. SOLUTION: In this reel cover capable of covering a reel in a state installed on a fishing rod, an opening 4 to pass a handle of the reel is formed on a side face of the reel cover. Fishhook engaging parts 6a, 7a and 8a are installed on an upper surface of the reel cover.
Patent JP-H066873-A (JP)
Title: Data managing device for plant monitor controller
Inventor: NISHIZAKI HIROMASA
IPC: G06Q50/04
Filed: 1992-06-16
Abstract: PURPOSE:To prepare and manage a table indicating related data and the reference destination at every node, in the control program preparing equipment of a distributed plant monitor controller. CONSTITUTION:A reference data extracting means 21 extracts a data name to be inputted from another node from among data handled by a control program 20, and writes it in a reference data list 23. A definition data extracting means 22 defines a data value and extracts the data to be referred to by another program, and writes the data name or the like in a definition data list 24. The identification of the data is performed by a key word having the data name of the respective data, and the reference data and the definition data are extracted. A node and data list preparing means 25 lets the respective reference data correspond to, with which node the pertinent reference data are defined by referring to a node data map 26, and outputs it as a node and data list 28. A data registering means 27 registers the data name and data type of each data in the node and data map 26.
Patent JP-H03150364-A (JP)
Title: Coated article and coating thereof
Inventor: KURISUTOFUAA CHIYATOFUIIRUDO
IPC: C23C16/32
Filed: 1990-06-16
Abstract: The present invention relates to a body coated with at least one double layer Al2O3-TiC. Because the Al2O3-layer in contact with the TiC-layer consists of kappa-Al2O3 or theta-Al2O3 an improved adherence has been obtained. A further improvement of the properties is obtained if the body after the coating is heat treated for 0.3-10 hours at 900-1100  DEG C in protecting gas atmosphere at which initially nucleated kappa- or theta-Al2O3 is transformed to fine-grained alpha-Al2O3.
Patent JP-S5781608-A (JP)
Title: Time scedule control system
Inventor: TOYOOKA SEIICHI
IPC: G05B19/048
Filed: 1980-11-07
Abstract: PURPOSE:To continue the control only by the first control device if the second control device becomes faulty, by checking the validity of the command from the second control device by the first control device when processes are controlled by the command from the second control device. CONSTITUTION:The first control device 1 is provided with a check circuit 1a, and a signal from a selecting switch 43CMP besides process advance pulses P1 and P2 is applied to the check circuit 1a, and one of process advance pulses P1  and P2 is selected by this signal and is led o a pin board setting equipment 3.  In case of the control dependent upon the second control device 2, the advance command from the second control device 2 is checked for validity by the check  circuit 1a; and if the check result is normal, the control is performed by this  command; and otherwise, this command is made ineffective and the first control  device 1 takes the leadership in the control of the process advance.
Patent JP-H0325101-A (JP)
Title: Vibration proof device of sleeper of rail on ballast
Inventor: SUMA ATSUSHI
IPC: E01B19/00
Filed: 1989-06-21
Abstract: PURPOSE:To reduce vibration and noise resulting from running trains and to increase safety of operation by prevention of widening of disorder in the rails, by fixing a vibration-proof trough made of an elastic member like urethane rubber or the like around a concrete sleeper to install in on ballast. CONSTITUTION:A vibration-proof device body 11 is formed by a flat part 13 contacting at the bottom of a concrete sleeper (a) and walls 15a, 15b contacting the front and rear faces 14a, 14b. Next, long grooves 16 are provided on the flat part 13 and through holes 17 for steel bars 20 are bored near the upper edge of both the walls 15a, 15b. Next, ballast around the existing sleepers (a) is improved and the vibration-proof device 11 is fitted at the bottom from the side of the sleeper (a) and further, both ends are fixed by reinforcing bolts 23 via washers 22 and L-shaped washers 26 respectively with the steel bars 20 in the middle. The ballast is returned and the work is completed. In this way, vibration and noise of sleepers (a) are reduced by the buffering effect of the elastic trough.
Patent JP-S6048305-A (JP)
Inventor: WATANABE TSUTOMU
IPC: E04C2/12
Filed: 1983-08-26
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-S6312096-A (JP)
Inventor: ANDO HITOSHI
IPC: G08G1/0969
Filed: 1986-07-02
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。