baber/WOPTO huggingface dataset:
Patent JP-2001150014-A (JP)
Title: Heating method for crude bar for metal rolling
Inventor: MIZUHASHI TSUNEJI
IPC: B21B37/76
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for crude bars for metal rolling which takes account of the fluctuation in lengthwise temperature of the crude bars of metal rolling during the process of metal rolling for finishing in order to reducer dispersion in the quality of sheet steel and a deterioration of the finishing shape even if the metal rolling conditions for finishing are fluctuated. SOLUTION: The lengthwise temperature of the sheet steel right after being rolled by the metal rolling machine 16 for finishing is obtained from the lengthwise temperature of the crude bar 12 for metal rolling at the entering side of the metal rolling machine 16 for finishing and the conditions for finishing metal rolling for crude bar 12 for metal rolling. The crude bar 12 for metal rolling is heated at the entering side of the metal rolling machine 16 for finishing in order that the temperature of the sheet steel may be higher than that of aimed after finding the lengthwise temperature.
Patent JP-H01174505-A (JP)
Title: Production of composite separating agent
Inventor: KUSANO HIROSHI
IPC: C08F16/06
Filed: 1987-12-29
Abstract: PURPOSE:To produce a separating agent suitable for separation and purification of proteins, antibiotic substances, etc., having high mechanical strength, by granulating polyvinyl alcohol particles containing an aqueous salt solution and a separating agent consisting of hydrophilic polymer followed by reaction of the resultant granules with a crosslinking agent. CONSTITUTION:A separating agent consisting of a hydrophilic polymer with a giant network structure in a swelling state is dispersed in a dispersion medium consisting of an organic solvent (e.g., halogenated hydrocarbon) together with polyvinyl alcohol (pref. 200-2,000 polymerization degree and >=95mol.% saponification degree) and an aqueous salt(s) (e.g., NaCl) solution to provide polyvinyl alcohol granules containing the above-mentioned separating agent and aqueous salt(s) solution. Thence, the resultant granules are naturally gelled followed by reaction with a crosslinking agent (e.g., glyoxal) thus obtaining the objective such composite separating agent having normally 20-1,000mu granular diameter as to contain 40-80wt.% of a polysaccharides based separating agent of 5-500mu particle size in cross-linked polyvinyl alcohol granules containing macropores.
Patent JP-H08167962-A (JP)
Title: Facsimile equipment
Inventor: TOMITA YASUHARU
IPC: H04N1/00
Filed: 1994-12-14
Abstract: PURPOSE: To obtain the facsimile equipment enabling transmission and copying with one setting of an original. CONSTITUTION: A number stored in a number register 3 is compared with its own station telephone number stored in advance in an own station telephone number register 5 at a comparator 4. The result is informed to a system control section 2. When the result of comparison indicates coincidence, the image information stored in an image information memory 8 is recorded by a recording section 7 to realize copying. When the result indicates dissidence, a dialer 11 is used for facsimile communication. Copying and facsimile transmission are simultaneously realized through multiple address transmission for two destinations or over including its own station telephone number.
Patent JP-2000164006-A (JP)
Title: Luminaire
Inventor: IIDA KAZUHISA
IPC: F21S4/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of projecting the light from a light source to the applicable surface effectively. SOLUTION: On one side of the end in longitudinal direction of the oversurface of a luminaire body 1, a reflection plate 4 is installed so as to reflect the light from a light source toward the ceiling surface. A shelf is provided on the wall surface near the under-part of the ceiling surface, having an approxinately L-form structure consisting of a plane part of the bottom surface whose one end is connected with the wall surface and a riser part extending from the other end toward the ceiling surface. On the oversurface of the plane part, a luminaire is installed in such an arrangement that the reflection plate 4 is located on the wall side. A second reflection plate 5 is installed on that part of the oversurface end of the luminaire body 1 on the side opposite to where the reflection plate 4 is installed.  The reflection plate 5 is structured in such a curved surface-shape as to receive the light projected from the light source 2 toward the shelf and cast it toward the first plate 4. The plate 4 is structured in such a curved surface-shape as to reflect the light from the source 2 to the ceiling surface as object to be irradiated and also reflect the light from the plate 5 to the ceiling surface.
Patent JP-H07184642-A (JP)
Title: Production of phospholipase c
Inventor: KOBAYASHI TOMOKO
IPC: C12R1/08
Filed: 1993-12-27
Abstract: PURPOSE:To provide the subject production method widely used as a subject of studies on the biosynthesis and processing until the mainfestation of a membrane protein on the cell surface membrane, capable of applying, e.g. to medicines, food materials or reagents for biochemical studies and, therefore, remarkably useful in the fields of industry. CONSTITUTION:Bacillus bravis 47 transformed by a recombination vector containing a phospholipase C gene derived from Bacillus thuringiensis and a method for production of phospholipase C (PIPLC) carried out by culturing this transformed Bacillus brevis 47 in a culture medium and collecting a phosphatidylinositol-specific PIPLC from the cultured material are provided.
Patent JP-H08163971-A (JP)
Title: Method for purifying saccharide source of worcestershire sauce
Inventor: UEDA HIROYUKI
IPC: A23L23/00
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a saccharide source which is prepared by completely removing lees from a heated saccharide source, by supplying a saccharide source having a specific brix degree by dilution with water to a tank, heating, sending it to a membrane unit, returning a solution not to permeate a membrane to the tank, circulating the solution and recovering a filtrate. CONSTITUTION: A stock solution is diluted with distilled water to give a saccharide source having 40-50 brix degree, which is continuously supplied to a heating tank, preferably at 3m/sec circulating flow rate and heated to 81-94 deg.C by the heating tank. The heated saccharide source is continuously sent to a membrane unit equipped with a ceramic membrane, preferably an UF membrane having 1>=2,000 fractionated molecular weight or a MF membrane having <=0.2μm pore diameter by a pump under 1-10kgf/cm<2> membrane filtration pressure. The solution not to permeate the membrane is returned from the membrane unit to the heating tank again and circulated and a filtrate is continuously recovered as a purified saccharide source.
Patent JP-H09176223-A (JP)
Title: Preparation of cycloolefin copolymer
Inventor: MIHIYAERU RIIDERU
IPC: C08F232/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cycloolefin copolymer having high tear strength while performing the reaction in high activity by copolymerizing a cyclic olefin with an acyclic olefin in the presence of a catalyst containing a specified metallocene compound.  
     SOLUTION: The catalyst used is a metallocene compound represented by formula I (wherein L and L' are each a π-ligand; T is a group through which L and L' are bridged; M is a tetravalent transition metal; (m) is 1 or 2; an R 1  to R 4  are each H or a 1-20C hydrocarbon group) an is exemplified by bis(dimethylamido) [η 5 :η 5 -2,2-(cyclopentadienyl) (indenyl)propylidene]zirconium. The promoter used is exemplified by an aluminoxane. The metallocene compound is used in a concentration of 10 -3  to 10 -8 mol (in terms of the transition metal atoms) per dm 3  of the solvent, and the aluminoxane is used in a concentration of 10 -6  to 10 -1 mol per dm 3  of the solvent. The olefin mixture to be polymerized comprises at least one cyclic olefin, desirably a polycyclic olefin (e.g. norbornene) and at least one acyclic olefin (e.g a 1-40C 1-olefin). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H01172800-A (JP)
Title: Decay heat removing device
Inventor: SUZUKI HIROAKI
IPC: G21C15/18
Filed: 1987-12-26
Abstract: PURPOSE:To simplify a facility by closing the valve of water feed pipe after a reactor is stopped and closing the valve of a main steam pipe when the water level in a heat tube is lowered, besides installing a heat pipe above a water feed drum of a heat exchanger. CONSTITUTION:If a reactor core has scram by a coolant loss accident and the operation of a nuclear reactor is stopped and since the steam produced in a heat exchanger 4 is reduced the operation of a steam turbine 14 cannot be continued, a water feed pump 17 is stopped, and the turbine 14 and the pump 17 are isolated from the heat exchanger 4. After the reactor is stopped, at first a valve 22 is closed. Since the heat generation caused by fission products continues in a reactor core 2, cooling water in the heat exchanger 4 is continuously boiled. Part of produced steam is ascended in heat tubes 20 by buoyancy and cooling water in the heat tubes 20 is gradually substituted with steam. When the water level in the heat tubes 20 reaches a set level, a valve 23 is closed, thereafter the heat exchanger 4 becomes a heat generation part of the heat tubes 20 and the heat generated in the reactor core 2 is efficiently released outside.
Patent JP-H09168362-A (JP)
Title: Preparation of bread having low salt and protein content
Inventor: ITO MIZUKI
IPC: A21D10/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the subject bread produced from low-protein wheat flour, wheat flour for bread, sugar, oil and fat and salt, having soft texture, excellent palatability and a specific volume the same as that of conventional bread and useful as a food for a patient of kidney diseases directed to take restricted amounts of proteins, sodium and potassium. SOLUTION: The objective bread is prepared from a mixture produced by compounding (A) 100 pts.wt. of a wheat flour composition containing 55-80wt.% of low-protein wheat flour, (B) 3-30 pts.wt. of a sugar, (C) 5-30 pts.wt. of an oil and fat and (D) 0.4-1.2 pts.wt. of common salt. The content of protein can be decreased to about a half of that of commercially available bread without lowering the bread-baking performance. The addition amount of salt is also decreased to about 1wt.%.
Patent JP-H04204135-A (JP)
Title: Bubble generator
Inventor: TOJO TAKAO
IPC: G01M10/00
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to generate the bubbles having the required volume accurately by equalizing the pushing volume and the sucking volume, and driving 'a sucking cylinder in association with the operation of a pushing cylinder. CONSTITUTION:The inside of a tightly closed container 1 is filled with liquid 1-1. The tip part of a pushing cylinder is penetrated through the wall surface of the container and brought to the central part. A gas 2-2 is pushed with a pushing piston 2-1, and bubbles are formed at the tip part. A sucking cylinder 11 is provided at the container 1. A piston 11-1 is pulled out at the same time as the driving of the piston 2-1 in association with the pushing stroke of the cylinder 2 under the control of a control device 4. The pushing volume is made equal to the sucking volume. Therefore, the bubbles (a) having the required volume can be generated without the change in pressure.
Patent JP-H04200040-A (JP)
Title: Terminal adaptor device
Inventor: TAKEMASA ATSUSHI
IPC: H04L29/10
Filed: 1990-11-29
Abstract: PURPOSE:To allow an analog terminal equipment to set an attribute data by connecting a voice reply output section to a communication control section and a setting information storage section and connecting the analog terminal equipment to the communication control section through a 1st interface section. CONSTITUTION:The adaptor is provided with a voice reply output section 20 connecting to a communication control section 12 and a setting information storage section 11 and outputting a voice signal corresponding to an attribute data and a 2nd interface section 13 is connected between the communication control section and an ISDN. Thus, the user uses an analog terminal equipment 17 to set an attribute data in a PB signal or the like to the setting information storage section 11 through a 1st interface section 14 and the communication control section 12. Moreover, when the attribute data is set, the data is converted into a voice signal by the action of the voice reply output section 20 and the voice signal is fed to the analog terminal equipment 17 through the communication control section 12 and the 1st interface section 14 and then a voice sound is outputted from the analog terminal equipment 17. Thus, the user can confirm the set attribute data.
Patent JP-H03194029-A (JP)
Title: Buried piping
Inventor: KUSANO TAKASHI
IPC: E03B9/10
Filed: 1989-12-21
Abstract: PURPOSE:To facilitate execution an reduce probability of water leak by introducing a protective pipe into a box, sealing the introducing port between the box and the outer protective pipe, and sealing the part between the extreme end part of the protective pipe and a water flowing pipe in the box. CONSTITUTION:A water flowing pipe 5 is passed through a buried protective pipe 1, the extreme end part 10 of the protective pipe 1 is introduced into a box B, and the introducing port between the box B and the protective pipe 1 is sealed. Nextly, the water flowing pipe 5 is drawn out from the extreme end part 10 of the protective pipe 1 introduced in the box B, and the part between the water flowing pipe 5 and the extreme end part 10 of the protective pipe is sealed. Hereby, sure sealing property in the box B against outer water and inner water can be guaranteed.
Patent JP-H11168232-A (JP)
Title: Manufacture of semiconductor light-receiving device
Inventor: YASUOKA NAMI
IPC: H01L31/0232
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress slightly an irregularity in the thicknesses of substrates by a simple means, to lessen an irregularity in positions where signal light is made incident in a photoabsorption layer, to lessen the area of a light- receiving region and to reduce the parasitic capacitance of a semiconductor light-receiving device. SOLUTION: An element substrate 13 consisting of a hard material in comparison with an InP material is pasted together with a support substrate 11 via an intermediate layer 12, the substrate 13 is polished from the surface thereof to form the substrate 13 in a prescribed thickness, a light-receiving element film PD comprising at least a photo-absorption layer 15 consisting of the InP material is pasted together with the surface of the substrate 13 and after that, after an impurity diffused region, a P side electrode and the like are formed, the layer 12 is dissolved to separate the substrate 13 from the substrate 11.
Patent JP-H09152561-A (JP)
Title: Scanning speed corrective method for laser beam scanning optical system
Inventor: MIYAMURA HIROAKI
IPC: G02B26/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To deal with high speed printing and high image quality of a system by giving a phase locked loop oscillator a sample-and-hold function, respectively using a close loop, an open loop at a sampling time and a holding time and obtaining a precise and high speed synchronization control pulse. SOLUTION: A control system is constituted of an oscillator 27 outputting a reference clock, the phase locked loop oscillator 10 synchronizing with the frequency and phase of the reference clock and outputting a synchronization control video clock, a scanning speed corrective circuit 20 scanning speed correcting a video clock and a scanner motor control 26, etc. Then, the control system gives the phase locked loop oscillator 10 the sample-and-hold function, and uses respectively the close loop and the open loop at the sampling time and the holding time and obtains the precise and high speed synchronization control pulse. Further, this method is constituted so that the scanning speed corrective circuit 20 is provided with the correction data constituted under the function of cos<2> θbetween the clock period and the polarization angle θof the synchronization control clock.
Patent JP-H01173232-A (JP)
Title: Analysis and display system for data definition statement
Inventor: ASHIZAWA SETSUKO
IPC: G06F9/06
Filed: 1987-12-28
Abstract: PURPOSE:To easily and quickly perform the work and to prevent destruction of a source program by adding and correcting comment statements not on the source program but on a list and preserving it as in independent file. CONSTITUTION:A list generating part 2 extracts prescribed data definition statements from the source received from a source program input part 1 and analyzes the data attribute, the data number, the data start position, and the data length with respect to each definition statement and adds analysis results to the data name or the comment statement to generate the list based on image data and holds this list in a list holding part 3. A display part 4 reads out the list and displays it on a CRT 8. When a referrer will add or correct a comment statement in the comment column of the list, he inputs the comment statement to be added or corrected from a keyboard 9. When a comment statement input part 5 detects this input, the input comment is added or corrected as image data in the comment column of the list held in the holding part 3. After addition or correction, a list output part 6 preservation it in a list file 10.
Patent JP-H07202698-A (JP)
Title: A/d converter
Inventor: HASEGAWA HIROSHI
IPC: H03M1/36
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an A/D converter which is suitable to low current consumption, low power supply voltage and high accuracy by dispersing l input signal current in a tree state and subtracting comparison current on the way to each route. CONSTITUTION:Input signal voltage Vin is converted into current Tin by a V-I converter. Next, current Iin is dispersed in a tree state by a hierarchical tree structure including a current mirror circuit CM 1 and power sources S 1-1 to S 1-2 on the first stage and CM 2-1 to CM 2-2 and S 2-1 to S 2-4 on the second stage and comparison current S 1-1 to S 3-8 is subtracted on the way of each route. The result that comparison current is subtracted from CM output current just before by comparators H 1 to H 16 and the 0 level of current are compared and final comparison current S 4-1 to S 4-16 is obtained. By this constitution, a few kinds of the current sources of comparison current and small power consumption of comparison current itself can be allowable, and lower power supply voltage ratio, low current consumption and high accuracy can be performed.
Patent JP-H06180278-A (JP)
Title: Testing method and test piece for weld crack
Inventor: NAYAMA RISUKE
IPC: G01N3/00
Filed: 1992-12-15
Abstract: PURPOSE:To easily provide with a test bead aver the entire length, in longitudinal direction, of a specified bevel by doing test weld while supplying the weld part of bevel, from outside of a test piece that is on the extension line of weld line, with a weld rod straight. CONSTITUTION:At the center of a U-shape test piece 1, a U-piece bevel 2 is farmed, and, an either end side of it in longitudinal direction, a round hole part 3 is provided. At the center on the left side of the test piece 1, bore parts 4 that make the outside of the test piece 1 communicate with the bevel 2 straight are provided in the longitudinal direction, each orthogonal to the direction. Firstly, the test piece 1 is heated to a specified temperature, and a weld rod 102 is inserted from the outside of the test piece 1, or the left side of the bore part 4, into the inside of the bevel 2, so that the tip of it reaches the right end side of the bevel 2. Then the tips of an electrode 103 and the weld rod 102 are moved collectively at a specified speed to the left end side, for constantly generating a test bead 101. The test piece 1 is left alone far a specified period, and the cracks occurring at the bevel 2 and the bead 101 are confirmed, for calculation of crack rate.
Patent JP-H10155456-A (JP)
Title: Lightly roasted food and its production
Inventor: FUKAZAWA TSUTOMU
IPC: A23L17/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a lightly roasted food capable of corresponding to various kinds of tastes by combining a conventional lightly roasted food as a basic food with other food materials, etc. SOLUTION: This method for producing a slightly roasted food comprises applying one or more kinds of seasoning materials 3 to the whole or partial outer periphery of a fish material 2 and subsequently roasting at least the outer periphery of the first material 2 together with the applied seasoning materials 3, further covering the whole or partial outer periphery of the fish material 2 treated with the seasoning material 3 with a covering material 4, or further vacuum-packing the fish material 2 at least together with the seasoning material 3 with a packing material 5. Thereby, the lightly roasted food 1 maintaining the characteristics of the traditional food and simultaneously improved in the flavor, nourishment and further aesthetic property can be obtained. The lightly roasted food can further be stored without deteriorating the nourishment and aesthetic property.
Patent JP-H01174927-A (JP)
Title: Semiconductor pressure sensor
Inventor: ASANO SHOGO
IPC: G01L9/04
Filed: 1987-12-29
Abstract: PURPOSE:To achieve the improvement in a pressure detection characteristic, the simplification of a structure, the enhancement or reliability, the stabilization of quality and cost reduction, by using glass material quality having a coefficient of thermal expansion approximate to that of a pressure-sensitive diaphragm chip as the material quality of a cap. CONSTITUTION:A pressure-sensitive diaphragm chip 1 made of monocrystalline silicon has a pressure-sensitive diaphragm 2 forming a Wheatstone bridge resistor and the cap 6 sealed to the single side surface of the chip 1 by anodic bonding to form a vacuum chamber 7 is formed from glass material quality having a coefficient of thermal expansion approximate to that of the chip 1. A pedestal 8 for the anodic sealing of the surface of the chip 1 on the side opposite to the cap 6 is provided with the through-hole 9 corresponding to the pressure-sensitive diaphragm 2 and molded from glass material quality having a coefficient of thermal expansion approximate to that of the chip 1. The signal lead-out wire 4 of the Wheatstone bridge resistor is allowed to pass under the anodic bonding surface of the cap 6 in the layer of the chip 1 to be led to the outside. By this method, the effect of heat stress on the chip 1 from the pedestal 8 and the cap 6 at the time of temp. change is eliminated.
Patent JP-H01175012-A (JP)
Title: Document composition device
Inventor: ISHII HIROSHI
IPC: G06F1/00
Filed: 1987-12-28
Abstract: PURPOSE:To save power without interrupting printing by switching a current mode to a power saving mode when a key input time exceeds a fixed value in a document forming function, and at the time of an automatic paper feeding mode, inhibiting the power saving mode. CONSTITUTION:When a register indicates a mode interrupting automatic paper feeding, counter 3 executes counting operation based upon timer interruption to count up a key input interval, and when the counter 3 counts up a prescribed time, the device is switched to the power saving mode by a power supply control means and an automatic power saving function goes effective. When said register executes automatic paper feeding, the counting operation of the counter 3 is inhibited and the automatic power saving function is invalidated. Since inconvenience interrupting key input for a fixed time and switching the current mode to the power saving mode at the time of printing based upon automatic paper feeding can be evaded, a printing defect due to power off on the way of printing can be removed and smooth printing processing can be secured.