baber/WOPTO huggingface dataset:
Patent JP-H04130108-A (JP)
Title: Styrene copolymer and its production
Inventor: MACHIDA SHUJI
IPC: C08F4/68
Filed: 1990-09-20
Abstract: PURPOSE:To obtain a styrene copolymer excellent in heat resistance, chemical resistance and electrical properties by specifying the structural units, intrinsic viscosity and structure. CONSTITUTION:A styrene copolymer comprising at least one structural unit of formula I (wherein R<1> is H, halogen or a substituent containing at least one C, Sn or Si atom; and (m) is 1-5) and a structural unit of formula II (wherein R<2> is H, halogen or 1-20C hydrocarbyl; R<3> and R<4> are each a substituent or element containing at least one C, N, S, Si, O or H atom or a metal ion; and (n) is 0-20), wherein the structural units of formula II are present in an amount of 0.01-99.9mol%, the intrinsic viscosity in 1,2,4-trichlorobenzene at 135 deg.C is 0.01-20dl/g, and the chain of the structural units of formula I is highly syndiotactic in its stereoregularity.
Patent JP-S62109103-A (JP)
Title: Rated simulation method for motor-driven coating robot
Inventor: TSUCHIDA KATSUYA
IPC: B25J9/16
Filed: 1985-11-08
Abstract: PURPOSE:To obtain the using frequency rate to the maximum using frequency prescribed at the time of a robot working by obtaining the executing time of the robot from the teaching data as well as the action frequency of each axis and therefore calculating the using frequency of each axis per hour. CONSTITUTION:A robot controller reads the teaching data and obtains the teaching point distance (l) and the speed data (v) and the robot working time is obtained from l/v based on said teaching data. Then the cumulative time T is obtained together with the cumulative time (t) obtained from the timer data at one side. The data on steps (n) and (n+1) set at points before and after the axis data on each axis are compared with each other. If no coincidence is obtained between both data, +1 is given to the count value C of the counters set for each counter. When the processing is through with all teaching points, the actual working hours (T-t) of the robot are obtained together with the executing frequency per hour. Then the executing frequency rate is obtained to the maximum using frequency N.
Patent JP-H0969523-A (JP)
Title: Wiring structure and production thereof
Inventor: HOSHINO KOICHI
IPC: H01L29/41
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring structure in which the wiring is prevented from being stripped off by laminating a first wiring, a second wiring, an insulation film having an opening smaller than the second wiring, and a third wiring sequentially on a board. SOLUTION: A first wiring (lower layer wiring) 11, a second wiring (intermediate wiring) 12, an insulation film 15 having an opening (contact hole) 17, and a third wiring (upper layer wiring) 13 are laminated sequentially on a semiconductor board 14 to obtain a wiring structure 100 of semiconductor device. An opening smaller than the intermediate wiring 12 is made in the insulation film 15 above the intermediate wiring 12. An upper layer wiring 13 is then formed by electroplating on a contact hole 17 and the end part 16 of insulation film. Since the intermediate wiring 12 is secured, at the end part thereof, to the end part 16 of insulation film, the intermediate wiring 12 can be prevented from being stripped off even if the lower layer wiring 11 has such surface conditions as adhesion to the overlying intermediate wiring 12 can not be ensured.  Furthermore, the upper layer wiring 13 and intermediate wiring 12 can be prevented from being stripped off from the lower layer wiring 11.
Patent JP-S63103284-A (JP)
Title: Electrostatic latent image forming device
Inventor: HONMA KAZUHIKO
IPC: G03G13/26
Filed: 1986-10-20
Abstract: PURPOSE:To prevent a photosensitive body from absorbing moisture and condensing dew, and an image from bleeding at the time of forming an image by attaching a hydrophobic material to the photosensitive body in a step preceding an electrically charging step. CONSTITUTION:The hydrophobic material is attached to an electrostatic latent image bearing body in the step preceding the charging step. For example, undecane CH3(CH2)9CH3 as the hydrophobic organic material is uniformly sprayed on the surface of the photosensitive body 1 made of an amorphous silicon containing H through a nozzle 8, and an excess of the hydrophobic material is removed with a blade 9, and the hydrophobic material is allowed to adapt itself to the surface of the photosensitive body 1. Then, the photosensitive body 1 is uniformly charged by corona discharge of 6kV with a charger 2, imagewise exposed by using white light as an exposure light source 3 to form an electrostatic latent image, the latent image is developed with a toner in a developing device 4. The toner image is transferred to a plain paper with a transfer fixing device 5, and the, the photosensitive body 1 is destaticized with a destaticizing light source 6, and cleaned with a cleaning blade 7.
Patent JP-S61127694-A (JP)
Title: Method for growing single crystal
Inventor: ORITO FUMIO
IPC: H01L21/208
Filed: 1984-11-26
Abstract: PURPOSE:To stabilize the growth of a single crystal and to prevent generation of freeze out and dendrite in the prepn. of a single crystal of an inorg. compd. by the Chokralsky method by cooling a pulling shaft for the single crystal forcibly. CONSTITUTION:The pulling shaft is cooled forcibly at least at the initial and/or final stage of the growth of the single crystal. By this arrangement, the growth of the single crystal is proceeded stably and almost no freeze out nor dendrite is generated even if the temp. gradient in a pressure resistant vessel is gentle. Accordingly, the yield of the single crystal is improved and the crystallization effect becomes sufficient. In this method, the cooler 11 for cooling the pulling shaft 12 of the single crystal forcibly is provided, for example, at an exposed part at the top of the pressure resistant vessel 13.
Patent JP-2000064665-A (JP)
Title: Memorial tower for pet
Inventor: FUKUSHIMA AKIO
IPC: E04H13/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To make effective use of a graveyard and to provide a memorial tower for pets at a low cost by rotatably stacking shelves annularly provided with a large number of ossuaries and rotating a desired ossuary in front of a person to warship at a grave. SOLUTION: A large number of ossuaries 17 are provided around a rotating frame 15 provided inside an external wall 24 of octagonal cross section, to form an ossuary group 18, and the ossuary group 18 are stacked in a plurality of stages. A large number of ossuaries 17 are thus provided in a narrow site to reduce the manufacturing cost of a memorial tower (ossuary) 13 for pets and to make the ossuary with the asseous remains of a person's own pet laid, movable in front of this person. In the case of laying the pet's ashes to rest and visiting a grave, the rotating frame 15 is rotated by a handle 37 and moved until the ossuary 17 of the pet coincides with an outer door 27, and the coinciding outer door 27 is opened to worship at the grave. The memorial tower for pets making individual visits to graves possible can therefore be obtained at a low cost.
Patent JP-H0587532-A (JP)
Title: Method for inspecting tile unit
Inventor: MORITA MASAKATSU
IPC: G06T7/00
Filed: 1991-09-27
Abstract: PURPOSE:To achieve an automatic quality inspection of a tile unit. CONSTITUTION:The whole of a tile unit 1 is imaged, and the positions of the edges of each tile 2 is accurately determined. Regions to be inspected between adjacent tiles are set, and the area of the joint part in each region is found from the brightness of picture elements of the image of the region. The joint width is found by dividing this area by the length of the region. Whether the joint width is within an allowable range or not is judged. The image spot of intermediate brightness in a transition part from a tile face to a joint is dealt with as a tile face or a joint. Therefore, whether the joint width between tiles of the tile unit 1 is within the allowable region or not can reliably be judged.
Patent JP-H1171217-A (JP)
Title: Cosmetic
Inventor: NOZAKI KIYOTADA
IPC: A61K8/41
Filed: 1997-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an antiseptic agent excellent in stability and solubility by amine treatment of a polyhydric alcohol solution of a lichen extract. SOLUTION: This antiseptic agent is obtained by amine treatment of a lichen extract afforded by subjecting a lichen (part or the whole of Usnea barbata plant body) to extraction with a solvent (e.g. ethanol) with e.g. 2-amino-2- hydroxymethyl-1,3-propanediol. In the antiseptic agent, the concentration of the above lichen extract is pref. 1-20 wt.%, and that of the amine pref. 0.1-10 wt.%. The other objective cosmetic having high antiseptic effect against Gram- negative bacteria as well as Gram-positive bacteria is obtained by including 0.001-10 wt.% of the above antiseptic agent.
Patent JP-2001074373-A (JP)
Title: Circulation dryer
Inventor: KATAYASU TAKUO
IPC: F26B21/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a circulation dryer in which heating energy and waste heat being discharged into the atmosphere can be reduced significantly while protecting a matter to be dried against contamination. SOLUTION: Hot air from a hot air generator 3 is fed through a hot air supply passage 4 into a drying chamber 1 in order to dry up a matter W, e.g. ceramic containing moisture. Exhaust hot air collected from the drying chamber 1 is circulated through an exhaust hot air supply means 10 having a function for compressing exhaust hot air to the hot air supply passage 4. The exhaust hot air supply means 10 suppresses temperature drop of exhaust hot air which is purified through a dustproof filter 5 and reused. Since energy loss is reduced and waste heat being discharged into the atmosphere is suppressed, warming of the earth is suppressed and emission of CO2 is reduced.
Patent JP-H1174751-A (JP)
Title: Surface acoustic wave device
Inventor: YONEDA TOSHIMARO
IPC: H03H9/25
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make Q large, to make resonant resistance small and to optimally apply to various piezoelectric resonant parts such as a piezo-electric resonator and a band filter by forming an IDT electrode with a laminated metallic layer that is made by laminating a tungsten layer and an aluminum layer. SOLUTION: An IDT electrode 3 is formed on the top center of a surface wave substrate 2. The electrode 3 has a structure that arranges two kinds of comb-shaped electrodes which have plural electrode fingers so that the electrode fingers of each other may be mutually inserted between them. Also, the electrode 3 is undergone cross width weighting. The electrode 3 uses laminated metallic layers 3e in which tungsten layers 3d are laminated on aluminum layers 3c. In such cases, because the electrode 3 and a reflector are constituted of laminated metal 3e in the surface acoustic wave device, when the electrode 3 is applied voltage to and is made resonant, a surface wave resonator whose Q is large and whose resonant resistance is small can be realized.
Patent JP-H03112365-A (JP)
Title: Multiplex pulse width modulation inverter
Inventor: MASUDA HIROYUKI
IPC: H02M7/48
Filed: 1989-09-26
Abstract: PURPOSE:To limit torque ripple to a low level over the entire control range by lagging the reference sine wave and reference triangular wave from a second inverter, by 1/12 of the wavelength of the reference sine wave, behind the reference sine wave and reference triangular wave having the frequency 3M times that of the reference sine wave from a first inverter. CONSTITUTION:In the case of N=15(M=5, N=3XM=15), reference sine wave and reference triangular wave from a second inverter are lagged, respectively, by 1/12 of the wavelength of the reference sine wave with respect to a first inverter 11, and a zigzag winding is applied onto the second output transformer 22 thus cancelling 17, 29, 31, 43th higher harmonics out of 13, 17, 29, 31, 43, 47, 59, 61th higher harmonics produced from the first and second inverters 11, 12. Consequently, even if the waveform is degenerated due to overmodulation at the time of high output voltage and 5th and 7th higher harmonics are produced, they are cancelled and torque ripple can be limited to a low level.
Patent JP-2000081186-A (JP)
Title: Snap tap with saddle
Inventor: NAKAMURA RYOICHIRO
IPC: F16L41/08
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To absorb a stress generated at a line with high efficiency, besides to prevent desorption of a drum part from a cylindrical part, and to prevent the damage of the line and leakage of water. SOLUTION: The cylindrical part 28 of a saddle 16 and the drum part 42 of a snap tap 18 are joined together through a rubber ring 38. Thereby, when the force in a radial direction of a water distribution pipe 12 is exerted on the joint, the drum part 42 is pulled out from the cylindrical part 28, the drum part 42 is pressed in the cylindrical part 28, and the force is absorbed. Further, when a force in a bending direction is exerted on the joint, the drum part 42 is inclined based on the cylindrical part 28 and the force is absorbed. Further, when a force is exerted in a direction in which the snap tap 18 is rotated, the drum part 42 is rotated and the force is absorbed. When the drum part 42 is pulled out from the cylindrical part 28 by a given length, an engaging part 48 is locked at a lock part 40, and desorption of the drum part 42 from the cylindrical part 28 is prevented from occurring.
Patent JP-S62109420-A (JP)
Title: Surface acoustic wave element
Inventor: TAKOJIMA TAKEHIRO
IPC: H03H9/25
Filed: 1985-11-07
Abstract: PURPOSE:To improve the reliability of a surface acoustic wave element by using a multi-layer printed wiring board to seal up the electrode surface and preventing the mixture of the foreign matters. CONSTITUTION:This surface acoustic wave element consists of an element main body 11 and a multi-layer printed wiring board 21. The main body 11 contains plural interdigital electrodes 13 formed on the surface of a piezoelectric substrate 12 and each electrode 13 includes a terminal part 14. While the board 21 contains laminated substrates 22-24 and a terminal part 25 is formed on the surface of the highest substrate 22 and opposite to the part 14 of the main body 11. while the substrates 23 and 24 include circuits forming a peripheral circuit (not shown in figure). Then a synthetic rubber/synthetic resin 27 is applied to the fringe part of the upper side of the board 21.
Patent JP-2000078689-A (JP)
Title: Electroacoustic transducer
Inventor: FUJIHIRA MASAO
IPC: H04R9/06
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer that is thin and capable of reproducing sound over a wide band where no high-cut filter for a network is required in the case of obtaining a coaxial speaker unit or a coaxial headphone unit. SOLUTION: A diaphragm 17 is placed behind a frame 14 or a flange part 12a, a double outer magnet type magnetic circuit and an inner magnet type magnetic circuit are placed coaxially in front of the frame 14 or the flange 12a, a diaphragm 9 for a high frequency sound is provided to the outer magnet type magnetic circuit, the inner magnet type magnetic circuit drives the diaphragm 17 behind the frame 14 or the flange part 12a to be able to sum the magnetomotive forces of the magnets of the inner/outer magnetic circuits.
Patent JP-S62108393-A (JP)
Inventor: SHINJIYOU SHIYOUJI
IPC: G07G1/12
Filed: 1985-11-06
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-H03110087-A (JP)
Title: Follow-up control method for three-dimensional laser beam machine
Inventor: HOKODATE TOSHIYUKI
IPC: B23K26/00
Filed: 1989-09-26
Abstract: PURPOSE:To allow processing with high accuracy regardless of the contour shapes of a work by detecting the electromagnetical capacity between a work and a processing head and processing the work while maintaining the distance between the work and the processing head constant according to the detected electromagnetical capacity. CONSTITUTION:The contour shapes of the work W are taught as well together with the teaching of the coordinate values and position angle at the teaching point on a processing line K. These shapes are taught from a teaching box 13 into a processing program and are stored into the memory of a controller 12 after the completion of the program. The respective curves stored in the controller 12 are first read out at the time of processing according to the above- mentioned program. The actually measured value of the electrostatic capacity is so controlled as to be corrected to a reference value by the variable functions set to correspond respectively to the contour shapes of the work W. The processing head 1 can then follow up the processing line K at a prescribed distance therefrom even on any surfaces of the work W having the characteristic contour shapes such as recessed surfaces and projecting surfaces.
Patent JP-H0783824-A (JP)
Title: Method and device for analysis by attenuated total reflection
Inventor: ENDOU FUSAAKI
IPC: G01N21/27
Filed: 1993-09-10
Abstract: PURPOSE:To detect the state of a thin film/substrate interface with accuracy to enable analyses in the direction of the thickness of the thin film by disposing a prism whose refractive index is higher than that of the substrate on the thin film made of a thin- film forming agent, and causing total reflection of light that is incident on the substrate from the prism. CONSTITUTION:In order to analyze changes in the boundary layer between a substrate 12 and a thin film such as an Al layer 11, a high-refractive-index prism 23 of an FD-10 trapezoidal shape (with an apex angle of 30 degrees and a base angle of 75 degrees) whose refractive index is higher than that of the substrate 12 is disposed so that a laser beam 14 undergoes total reflection at an angle of incidence of 60 degrees or more when entering the substrate 12 from the prism 23. When the substrate 12 is a polymethacrylate substrate, with an apparent angle theta of incidence of 40 to 64 degrees the angle 6 of incidence is about 55.5 to 68.6 degrees, which includes the critical angle of total reflection, so that dips in an ATR spectrum due to absorption by the Al layer 11 can be obtained. Therefore, analysis of the layer 11 (determination of its optical constant) can be made more accurately, and analysis of more stacked films can be made.
Patent JP-H04130734-A (JP)
Title: Polycrystalline semiconductor thin-film transistor and manufacture thereof
Inventor: MASUSHIGE KUNIO
IPC: H01L29/78
Filed: 1990-09-21
Abstract: PURPOSE:To enhance the conductivity of a source-drain region by a method wherein an inverted stagger structure is adopted and a laser beam is irradiated once to make a channel region polycrystalline and to make the source-drain region polycrystalline and active. CONSTITUTION:For example, Cr is vapor-deposited on a glass substrate 1; after that, the pattern of a gate electrode 2 is formed; a gate insulating film 3 and an amorphous semiconductor layer 4 by A-Si are laminated on it; a positive-type photoresist is coated; the rear of the substrate is exposed to light; and a developing operation is executed; a photoresist pattern 5 whose pattern is the same as that of the gate electrode is formed in a self-aligned manner. P ions 6 are implanted into a part to be used as a source-drain region of the amorphous semiconductor layer by making use of the photoresist pattern as a mask. The photoresist pattern 5 is removed; after that, a laser beam is irradiated; and the amorphous semiconductor layer 4 is made polycrystalline and impurity ions are made active simultaneously. Poly-Si is patterned to be an island shape; an insulating film 7 is deposited on it; contact holes are made on the source-drain region; and a source electrode and a drain electrode 8 are formed on them.
Patent JP-S63103945-A (JP)
Title: Method for measuring information in serum
Inventor: YOKOYA NOBORU
IPC: G01N21/75
Filed: 1986-10-21
Abstract: PURPOSE:To permit calculation of information on the concn. of hemolysis and jaundice; i.e., serum by calculating a concn. value by the prescribed equation from the absorbancies obtd. by using two measurement beams of the measurement wavelength and reference wavelength near 4 kinds of specific different wavelengths. CONSTITUTION:The absorbancy A (absorbancy obtd. by using the two measurement beams of the measurement wavelength and reference wavelength near 500nm/524nm wavelength), absorbancy A2 (absorbancy obtd. by using the two measurement beams near 572nm/604nm wavelength), absorbancy A3 (absorbancy obtd. by using the two measurement beams near 700nm/804nm wavelength), and absorbancy A4 (absorbancy obtd. by using the two measurement beams near 424nm/804nm wavelength) measured by using a spectrometer 8 are inputted to a CPU10. The CPU10 multiplies the differences between the absorbancies A1-A4 by a coefft. adding the results thereof and multiplying the same by the dilution ratio with the reagent and diluting water of the sample by using the prescribed equation, thereby calculating the degree of the color tone of hemolysis, jaundice (red: hemolysis, yellow: jaundice) of the sample serum.
Patent JP-S60143519-A (JP)
Inventor: MATSUDA SETSUYUKI
IPC: H01B17/36
Filed: 1983-12-29
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-H08114310-A (JP)
Title: Pilot burner mechanism
Inventor: KURIOKA SHIGEO
IPC: F23D14/26
Filed: 1994-10-17
Abstract: PURPOSE: To form stable flames by a method wherein fuel gas and combustion air are jetted from a disk-like multiperforated plate into a mixture-combustion chamber, a flame-retaining pipe, which is provided on the side wall of the mixture-combustion chamber, of which one end is opened in the vicinity of jets of the combustion air, and of which the other end is opened in the outside air, is provided, and a throttle part is provided at the outlet of the mixture-combustion chamber. CONSTITUTION: The periphery of a multiperforated plate 13 is fitted into an external pipe 3, and a flame-retaining pipe 14 is provided at a place being adjacent to the plate 13 and not interfering with jets out of outside holes 13c. The top end of the flame-retaining pipe 14 is at the inside and is opened in the vicinity of intermediate holes 13b, and the other end is exposed at the outside and is opened in the outside air. In a mixture-combustion chamber R3, the top end side thereof is throttled with a jetting pipe 18. Fuel gas G and combustion air A are respectively introduced from supply pipes 8, 9 through a gas chamber R2 and an air chamber R1. The fuel gas G introduced into the gas chamber R2 is jetted along the inner wall surface of the mixture-combustion chamber R3 out of the outside holes 13c, of which the number is six, formed on the multiperforated plate 13.  The combustion air A is jetted toward the mixture-combustion chamber R3 out of the intermediate holes 13b, of which the number is twelve.
Patent JP-S62111449-A (JP)
Title: Conductive-pattern forming method
Inventor: BAN KOJI
IPC: H01L23/52
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a planar circuit pattern which can be augmented and corrected, by forming a conductive pattern with organic polysilane. CONSTITUTION:A solid-state film 4 of organic polysilane is formed on a sub strate 2, and irradiated 5 with energy rays in a vacuum state to form bridge pattern 6. Thereafter, electron accepting material is doped, and an exposed circuit pattern part 7 is made conductive. Even if a current is made to flow through the exposed circuit pattern part, the current hardly flows through an unexposed part. An unexposed part 8 can be regarded as an insulator. Therefore, a flat electric circuit pattern can be simply formed. Since the unexposed organic polysilane is present between the patterns, the patterns can be augmented or corrected simply only by performing the exposure again, in the case the pattern size is smaller than the objective value, or in the case a new pattern is added.