baber/WOPTO huggingface dataset:
Patent JP-H0386336-A (JP)
Title: Manufacture of drainage cage for sink
Inventor: UEDA MOTOZOU
IPC: E03C1/26
Filed: 1989-08-30
Abstract: PURPOSE:To manufacture a very strong drainage cage for the sink by punching and providing many specified drain holes on the bottom wall and circumferential wall of a bottomed cylindrical body formed integrally from a stainless steel sheet. CONSTITUTION:The stainless steel sheet 1 is pressed by transfer presses at many stages so that the depth grows deeper and deeper and the bottomed cylindrical body 3 formed integrally with a flange 2 is formed on the open edge of an upper end. Then, many drain holes 5 having a diameter <=1mm each are provided by punching on the bottom wall 3a and circumferential wall 3b of this bottomed cylinder 3. Consequently, since this sink is manufactured by the integral forming method from the stainless steel sheet 1, there is no joined part by spot welding, for example, and therefore the joined part has no fear of being separated and broken by rough treatment and is very strong. Further, burrs and edges do not protrude into the cage and safe use can be made.
Patent JP-H1160829-A (JP)
Title: Flame-retardant crosslinked olefin resin composition
Inventor: KAWAI TAMIO
IPC: C08K5/56
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having high flame retardancy, no foaming during processing and having excellent physical properties such as tensile strength and elongation by crosslinking a composition comprising a polyolefin, a metal hydrate capable of being treated or treated with a silane and/or titanate coupling agents, silane and/or titanate coupling agents, a crosslinking agent and a catalyst. SOLUTION: The polyolefin used is desirably a polyethylene and especially desirably a low-density polyethylene or a linear low-density polyethylene. The metal hydrate used is desirably magnesium hydroxide, aluminum hydroxide, zirconium hydroxide or the like and is desirably one prepared by treating 100 pts.wt. metal hydrate with 0.3-30 pts.wt. coupling agent during mixing or pretreated one. The composition desirably comprises 100 pts.wt. polyolefin, 80-200 pts.wt. metal hydrate, 0.5-20 pts.wt. coupling agent, 0.5-10 pts.wt. crosslinking agent and 0.5-10 pts.wt. catalyst.
Patent JP-S6468669-A (JP)
Title: Electronic circuit analysis system
Inventor: MORIYAMA SEIJIRO
IPC: G06F17/50
Filed: 1987-09-09
Abstract: PURPOSE:To improve the throughput of the whole systems which uses a vector computer by gathering plural circuits of the same structure and putting them in simultaneous vector calculating operation in one job. CONSTITUTION:The specification 1 of a desired analysis is the specification of elements to be given statistic property and a statistic like the mean and variance of an element value for the elements, and the statistic analysis is taken according to connection information on the elements in a circuit and circuit description given by an element value 2. A circuit description generating program 3 generates different kinds of circuit descriptions based upon the specification 1. A circuit analytic program 5 which uses a vector computer is reduced in computation cost per circuit as the number of circuits to be analyzed is large, which is effective to the statistic analysis. Therefore, plural circuits are analyzed simultaneously in one job to improve the throughput of the whole system.
Patent JP-S6379850-A (JP)
Title: Production of hydrogen and formaldehyde from methanol
Inventor: SUZUKI TAKESHI
IPC: C07B61/00
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the aimed compound in high purity in producing hydrogen and formaldehyde by dehydrogenating reaction of methanol, and by using both ultrafine particle metal catalyst having a specific average particle diameter and an alkali metal alcoholate. CONSTITUTION:Methanol is dehydrogenated in the presence of preferably 0.2-10wt% based on methanol of fine particles of one or more metals selected from copper, iron, silver, nickel and cobalt having <=1,000Angstrom  average particle diameter and 0.4-150wt% alkali metal alcoholate preferably at 60-150 deg.C to give high-purity hydrogen and formaldehyde useful in the field of chemical industry, electronic material industry, precision metal industry, etc. Addition of a high-boiling solvent to the reaction system can raise the reaction temperature to a high temperature readily without increasing the pressure of the reaction system and in turn can promote the reaction.
Patent JP-H1070005-A (JP)
Title: Organic current limiter device
Inventor: SOGABE MANABU
IPC: C08L101/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an org. current limiter device capably of preventing the short-circuit between electrodes for flowing a current to a PTC thermistor element where an overcurrent flows in this thermistor to be used in an overcurrent protective circuit for limiting the overcurrent. SOLUTION: This current limiter device comprises a PTC thermistor element 1 which has a positive resistance-temp. coefficient and two parallel main planes made of a conductive polymer compd., two electrodes 2, 3 which are butter to the main planes of the thermistor element to flow a current to this element 1 and insulation members 4, 5 for holding the electrodes therebetween and pressing them. The insulation members 4, 5 have mutually separated exhaust chambers 4b, 5b which communicate with the end parts of the planes of the element 1 to discharge a conductive gas produced when an overcurrent flows in the element 1 and exhaust holes 4c, 5c which communicate with the exhaust chambers 4b, 5b to discharge the gas to outside.
Patent JP-S62116632-A (JP)
Inventor: DONARUDO AREN BORON
IPC: H01B3/30
Filed: 1986-09-24
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-H1034010-A (JP)
Title: Treating film for raw water and treatment of raw water
Inventor: HATANO HITOSHI
IPC: B03C1/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To adequately remove fine particles without using flocculating agents by spreading one or multiple sheet-like treating films contg. magnetic objects and conductive objects in raw water and energizing these sheets with DC currents. SOLUTION: The one or multiple sheet-like treating films 1 contg. the magnetic objects or conductive objects are spread in the raw water and are energized with the DC currents. In the case such treating films 1 are used at a dredging work site, the treating films 1 are used by a method for completely enclosing the dredging work site with the treating films 1 or the dredging work area is enclosed by successively joining the rectangular strip-shaped treating films 1 by using floats, etc., by disposing spacings between the adjacent treating films 1 or the treating films are spread to a linear shape or various shapes. As a result, the fine particles are adequately removed without using the flocculating agents.
Patent JP-S60117279-A (JP)
Title: Formation of hologram
Inventor: HASEGAWA SHINYA
IPC: G03H1/20
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a Bragg angle shift hologram with good hologram by applying resist which is sensitive to resist exposure, using wavelength suitable for the sensitivity a photosensitive material, and adjusting the light quantity ratio of the 0-order and 1-order light beams from a master hologram by a lambda/2 plate. CONSTITUTION:Silver salt, gelatin dichromate, etc., which are not sensitive to light for resist exposure are used as the photosensitive material 11 on a substrate 10 of glass, etc. The photosensitive material is coated with resist 12 by a spin coating method, and exposed to light 13 with wavelength sensitive to the resist 12 for hologram formation to take a copy of a Bragg angle shift hologram from the master hologram 14. In this case, copy light 15 has such as wavelength that the photosensitive material 11 is sensitive. The lambda/2 plate 16 is interposed in the copy light 15 to adjust the light quantity ratio of the 0-order light and 1-order light to 1 in S polarization reproduction, and then a copy is taken. Consequently, the Bragg angle shift hologram with high contrast is obtained.
Patent JP-H1149181-A (JP)
Title: Holding device for bag-like film container
Inventor: TAKESONO MASATSUGU
IPC: B65D30/10
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate holding of a film container to prevent water from leaking from an outlet port by providing a holding part for folding the outlet port of the film container for fitting on a cylindrical body having an opening for inserting the film container at an upper end and having a locking part for locking the film container at a lower end. SOLUTION: The holding device 1 is made of wood and exhibits an approximate parallelopipe comprising two long plates and five small pieces which are stuck or the like, wherein an opening 2 for inserting a film container A, a holding part 3 for fitting an outlet port C of the unsealed film container A, and a window hole 4 for observing contents and a bottom are provided. When the film container A filled with natural water or the like is inserted into the opening 2 of the holding device 1 with the outlet port C upward until it reaches the bottom, the film container A comes to stand with an upper part protruding from the opening 2. The upper part of the film container A during use comprises only a film without natural water, the film at a cart of the outlet port C is two- or three-folded and fitted into the holding part 3 for closing the outlet port C.
Patent JP-H0969044-A (JP)
Title: Licensee information system
Inventor: HASEBE TAKAYUKI
IPC: G06F21/62
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the licensee information system which has high effect on metal prevention against illicit copying. SOLUTION: The system consists of an administration center 12 which sends out ciphered license information generated by ciphering license information including a software decoding key and user discrimination information when information required to change software into an executable form is requested and a user terminal 11 which separately extracts the software decoding key and user discrimination information from the license information generated by decoding the ciphered license information and installs the software by using the extracted software decoding key and is stored with the user name so that the correctness of the user name can be confirmed, and software which displays the user name in a license file 24 at its start time is prepared as software that the system is concerned in.
Patent JP-H0973685-A (JP)
Title: Automatic consecutive recording device
Inventor: FUJIKAWA HIROFUMI
IPC: G11B15/087
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the blanks caused by loading and unloading a cassette by inhibiting the operation of a means for temporary suspension setting of recording while the starting position setting means for recording is in operation and transferring the magnetic tape to the point where a signal is recorded. SOLUTION: After a cassette 3 having received a magnetic tape 6 is loaded, the magnetic tape 6 is made to run immediately in front of the starting position of the unregistered part to set the condition of temporary suspension of recording. And after a cassette 3 having received a magnetic tape 6 is loaded, the magnetic tape 6 is made to run immediately in front of the unrecorded part prior to the first setting of recording temporary suspension. Furthermore, unless the tape 6 cannot run to the point immediately in front of starting position of unrecorded part even after a specified period of time is elapsed, this effect is displayed.
Patent JP-S6284342-A (JP)
Title: Computer
Inventor: HORIKOSHI HIROSHI
IPC: G06F11/08
Filed: 1985-10-08
Abstract: PURPOSE:To make the operation test of a parity check circuit itself simple by including instructions for controlling a flip-flop in a program. CONSTITUTION:Lines excepting one bit line in a data bus 3 are directly connected to the input of a parity check circuit 2 and the one bit line is connected to the input of the parity check circuit 2 through an EOR gate 7. Output of an RS flip-flop (FF) 11 is connected to another input of the EOR gate 7. The FF 11 is set and reset by the output of two address decoders (AD) 12, 13 operated by the program processing of a computer. When making operation test, the FF 11 is set through the AD 12 and '1' is inputted to the EOR gate 7. Then, bits inputted to the EOR gate out of data to be tested are inverted and inputted to the parity check circuit 2, and tested whether the circuit 2 detects it correctly or not.
Patent JP-H1055778-A (JP)
Title: Metal vapor discharge lamp
Inventor: HARAGUCHI NOBORU
IPC: H01J61/073
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a metal vapor discharge lamp with good life characteristics by lengthening the time to generating the final breakage caused by the reaction of a current introducing body with a metal halide liquid phase sealed in a light emitting tube and the corrosion of it, attendant on the lighting time of the discharge lamp. SOLUTION: In a discharge lamp, at least one end of a ceramic tube 1 is sealed with a ceramic plug 2 or 3, a metal current introducing body 6 made of molybdenum is airtightly passed through the plug 2 or 3, and extended in the ceramic tube 1. The current introducing bodies 6 are connected to tungsten electrode 5 core rods at both ends, at least a metal halide is sealed in the ceramic tube 1, and the distance between at least one tungsten electrode 5 core rode end and the inner surface of the ceramic plug 2 or 3 is made 1mm or more.
Patent JP-H04105774-A (JP)
Title: Capacitor type spot welding machine
Inventor: NEO SHIGERU
IPC: B23K11/26
Filed: 1990-08-27
Abstract: PURPOSE:To provide the capacitor having a small size and long life without impressing a backward voltage to the capacitor by annihilating the excitation energy of a transformer for welding to turn off a switching element. CONSTITUTION:The voltage V4 in the voltage waveform (a) of the capacitor 4 decreases gradually from V4=V0 first when a thyristor 5 turns on at the time t0. The detection signal from a voltage detector 41 and the reference voltage in a discharge control circuit 51 are compared at t1 at which V4=Vn is attained. The driving signal by a pulse generating circuit is then applied from terminals J, H to the base-emitter of a transistor 52 to turn on the TR 52 for the short time from t=t1 to t11(c). Since the current 152 (c) flowing to the TR 52 is short in conduction time, the TR of a relatively small capacity is merely necessitated. The thyristor 5 and the TR 52 turn off and the voltage V4 of the condenser 4 maintains the value of Vn after t=t11. On the other hand, the voltage V61 of a primary winding 61 is reversed in the polarity into a waveform (d) by the excitation energy of the voltage transformer 6. This current flows through the series circuit of a diode 63 and a resistor 64.
Patent JP-2001055618-A (JP)
Title: Device for cleaning spinneret spinning surface and method for cleaning the same
Inventor: MIYAGAWA TAKASHI
IPC: D01D4/04
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a spinneret spinning surface-cleaning device formed so as to minimize the cleaning irregularity of the spinneret spinning surface, and to provide a method for cleaning the same. SOLUTION: This spinneret spinning surface-cleaning device 1 is provided with a revolution shaft 6, a rotation shaft 7 which is revolved around the revolution shaft 6, and a blade 8 which is brought into contact with the spinning surface 3a of the spinneret on the output side of the revolution shaft 6 and cleans the spinning surface 3a of the spinneret, and is used for cleaning the spinning surface 3a of the spinneret, while the blade is rotated and revolved. Therein, the revolution loci of the rotation shaft 7 are set at at least two different radial positions LD, and a cleaning region CZ on the spinneret spinning surface is divided in the radial direction from the revolution shaft.
Patent JP-H04109864-A (JP)
Title: Switching power source
Inventor: NAGATSUMA TSUKASA
IPC: H02M3/28
Filed: 1990-08-27
Abstract: PURPOSE:To eliminate ON of switch means again as long as a load is connected after the means is once turned OFF at the time of short-circuiting an output by operating a second transistor by the voltage of a DC line of an output side by the means. CONSTITUTION:Since an output voltage V1 is abruptly lowered at the time of short-circuiting an output, a Zener diode 52 is brought into a nonconductive state, a transistor 22 is turned OFF, a transistor 21 is turned OFF, an PET 20 is thereby turned OFF, and a short-circuiting current is interrupted. Simultaneously, since the voltage of a DC line of a transformer 2 side is recovered by the FET 20, the diode 52 is conducted similarly to the starting time, and a transistor 23 is tuned ON. Even if the transistor 23 is turned ON, only a voltage divided by a resistor 37 and a load in a state that a load is connected in a state that the FET 20 is turned OFF, and hence the voltage of the DC line of the output side is not almost raised in this state. Accordingly, the transistors 22, 21 and the PET 20 remain OFF.
Patent JP-2000050875-A (JP)
Title: New g protein-conjugated type receptor protein and dna thereof
Inventor: OBARA OSAMU
IPC: A61K36/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new protein consisting of a human brain-derived G protein-conjugated receptor protein containing a specific amino acid sequence and useful e.g. for the search for compounds capable of changing the binding of this protein to a ligand and the prevention and treatment of this protein- deficient diseases. SOLUTION: This protein is a new G protein-conjugated type receptor protein (a salt thereof) having an amino acid sequence shown by the formula or an substantially identical amino acid sequence and is useful e.g. for the determination of a ligand (agonist) for this protein, screening of compounds (antagonists) capable of changing the binding of such a ligand to this protein and the prevention and treatment of G protein-conjugated type receptor protein-deficient diseases. This protein is obtained by cloning through PCR technique using a primer having a genomic DNA or cDNA library derived from all of the cells of mammals, integrating the resultant gene into a vector, introducing it into host cells for transformation and culturing the transformant.
Patent JP-S60117289-A (JP)
Inventor: ONO MITSUHIRO
IPC: G09G5/36
Filed: 1983-11-29
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-S61103467-A (JP)
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1984-10-25
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-S6283474-A (JP)
Title: Electroless plating bath
Inventor: GOTO FUMIO
IPC: C23C18/36
Filed: 1985-10-08
Abstract: PURPOSE:To produce a magnetic film having high coercive force, stably, by adding a complexing agent having a glutamic acid group to an electroless plating sol. adjusted to a specified pH with an alkali hydroxide and contg. Co ions and a reducing agent. CONSTITUTION:Co ions as metallic ions, a hypophosphite as a reducing agent and a compound having a glutamic acid group as a complexing agent are used as the essential components of an electroless plating bath. The Co ions may be supplied by dissolving Co sulfate or hydrochloride in the bath. The compoun having a glutamic acid group is glutamic acid or glutamate and is used by about 0.005-3.5mole/l. The pH of the bath is adjusted to about 4-14.5 with an alkali hydroxide such as NaOH. By this composition of the bath, a magnetic film for a recording medium having high coercive force can be produced. The coercive force of the film is nearly independent of the thickness.
Patent JP-S59113501-A (JP)
Title: Method for detecting magnetization of permanent magnet erasing head
Inventor: KASHIMURA NOBUO
IPC: G11B5/325
Filed: 1982-12-21
Abstract: PURPOSE:To detect easily the magnetization state of a permanent magnet erasing head by detecting a counter electromotive force generated in a magnetizing electric wire of a magnetizing core when the erasing head and the manetizing core are separated from each other after magnetizing the erasing head. CONSTITUTION:When a changeover switch is in a state (a), a pulse current is flowed to a magnetizing electric wire 2 by a pulse magnetizer 5 to magnetize a magnet part 4 of an erasing head 3. The magnetized magnet part 4 generates a magnetic flux 8. Next, the changeover switch is set to a state (b) to connect a flux meter 6. Since the magnetic flux 8 passing through the magnetizing electric wire 2 cannot be detected when the erasing head 3 is still, the erasing head 3 is pulled up in a certain speed in the direction of an arrow C. The magnetic flux 8 passing through the magnetizing electric wire 2 at this time is measured by the flux meter 6 to confirm the intensity of the magnetic field which the magnet part 4 has. As a result, the magnetization state is detected easily, and the productivity of the erasing head is improved.
Patent JP-H10120979-A (JP)
Title: Chemical adsorption membrane and its production
Inventor: OGAWA KAZUFUMI
IPC: B32B27/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical adsorption membrane formed on the surface of a substrate, composed of molecules having a desired inclination and specifically oriented in parallel with one another with each one end thereof fixedly bound to the surface of the substrate. SOLUTION: First, two chemical adsorption compounds, CN(CH2 )14 SiCl3 and CH3 SiCl3 , in the molar ratio of (1:5), are dissolved in a non-aqueous solvent to prepare a chemical adsorption solution. Secondly, a glass substrate 1 is immersed in the solution, pulled up from the solution, then washed with a fluorine- based non-aqueous solvent, and then pulled up from the washing liquid in such a state as to be stood in a desired direction followed by extracting the washing liquid off the substrate which is then exposed to humid air. Thirdly, a polarizing plate 6 is superposed on the substrate so that the polarized light is oriented nearly rectangularly to the pull-up direction, and irradiated with rays of light 365nm in wavelength at 100mJ/cm<2> .  Thus the aimed liquid crystal orientation membrane is obtained with the direction of molecular orientation changed in parallel with that nearly rectangular to the pull-up direction, i.e., the polarized light direction of the irradiated light (arrow 9) along with low orientation variance.
Patent JP-S6284905-A (JP)
Title: Manufacture of surface coated ceramics tool
Inventor: NISHIYAMA AKIO
IPC: B23P15/28
Filed: 1985-10-09
Abstract: PURPOSE:To obtain a tip of long life in excellent wear resistance removing a denitrified layer and a bore to disappear, by applying a heating and pressurizing process under a specific condition to a surface coated tool of material based from ceramics of silicon nitride radial or silicon radial. CONSTITUTION:A tool of material, based from ceramics of Si3N4 radical or sialon radical, applies as a hard layer a film of a single layer of one kind or plural layers of two kinds or more of TiC, TiN, TiCN, TiCO, TiCNO, Al2O3, AlNO, and a heating and pressurizing process is applied to the tool by holding it in the atmosphere of N2 at 10kg/cm<2> ore ore at a temperature of 1,100-1,650 deg.C for 50-60min. In this way, the hard layer, through which N2 in the atmosphere diffuses in a base unit surface part to react with free Si and form Si3N4, removes a denitrified layer to disappear, while a fine bore disappears by forming the Si3n4, removes a denitrified layer to disappear, while a fine bore disappears by forming the Si3N4 through volume expansion with also a coarse bore disappearing by the ambient pressure, and the surface comes to provide toughness equal to a base unit internal part. Disappearance of the bore and the denitrified layer causes adhering strength to increase, as the result wear resistance and a life are improved.