baber/WOPTO huggingface dataset:
Patent JP-H02242817-A (JP)
Title: Improved photopolymer composition and law material for photography containing ring-ipening monomer
Inventor: UIRIAMU KAARU SUMAZAAZU
IPC: C08G61/10
Filed: 1989-12-28
Abstract: PURPOSE: To obtain a solid photopolymer compsn. for photography which is excellent in storage stability and forms a reflection hologram when exposed to an active radiation by compounding a specific thermoplastic polymeric binder, a specific addition-polymerizable monomer, and a specific photoinitiator in a specified ratio.  
     CONSTITUTION: This compsn., giving a light hologram with a wide angle of visibility, is prepd. by compounding 25-75 wt.% solvent-soluble thermoplastic polymeric binder (pref. polystyrene), 5-60 wt.% addition-polymerizable monomer which has a b.p. higher than 100°C and polymerizes through ring-opening σ-bond cleavage (pref. diethyl-2-vinylcyclopropane-1,1-dicarboxylate), and 0.1-10 wt.% photoinitiator [pref. 2-(o-chlorophenyl)-4,5-bis(m-methoxyphenyl)imidazole dimer] which activates the polymn. of the above monomer when exposed to an active radiation. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09178646-A (JP)
Title: Automatic salt water spray tester for surface treated steel sheet
Inventor: IWATA TOSHIKAZU
IPC: G01N17/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the automatic salt water spray tester for a surface treated steel sheet, wherein the entire process is automated. SOLUTION: In this tester, a test-material processing part 1, a test piece adjusting part 2, a salt spray test part 3, a washing part 4 and a measuring part 5 are sequentially arranged. A carrier 6 having the holding mechanism is controlled by a control part 7 and sequentially receives and imparts a test piece and conveys the test piece. Here, the generated area of plane-shaped rust is detected by a reflected-light measuring instrument in the measuring part 5, the color change of a resin film is detected by a spectrocolorimetric type colorimeter and spot rust and film expansion are detected by an imaging device having a TV camera and a parallel-light irradiator. The area where each phenomenon is occurring is obtained by a judging device 8. The final evaluation of the test results is performed in an evaluating part 9.  Thus, the labor saving to the large extent is achieved, and the personal difference accompanying measurements is dissolved.
Patent JP-2001153484-A (JP)
Title: Absorption refrigerating device for direct expansion system evaporator
Inventor: TANAKA KEIICHI
IPC: F25B39/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an absorption refrigerating device having a direct expan sion system evaporator to drain a liquid content being rich in a moisture content gathering in a heat transfer pipe without needing a refrigerant regenerating device. SOLUTION: A U-track 31 is situated at a part situated closer to a heat transfer pipe 1a of a first refrigerant steam transfer pipe 11 connected to a heat transfer pipe 1a of an evaporator 1. The first refrigerant steam transfer pipe 11 situated downstream from the U-trap 31 comprises a vertical part 11a having an end part on the side situated upper stream connected to the U-trap 31 and the side situated downstream and extending upward; and a down inclination part 11b having an end part on the side situated upper stream connected to the end part on the situated downstream of the vertical part 11a and the end thereof situated downstream and inclining in a down state.
Patent JP-H05174109-A (JP)
Title: Molecular design supporting system
Inventor: NISHIDA KAZUHIRO
IPC: G06F17/50
Filed: 1991-12-20
Abstract: PURPOSE:To easily, efficiently and precisely generate and modify a molecular structure desired by a user. CONSTITUTION:For combining a first molecular structure with a second molecular structure to generate a new molecular structure, a first molecular structure 21 is displayed on a main window 12a in a half vector format, a second molecular structure 22d is displayed on a reference subwindow 12b in a half vector format, and when combination axes 21' and 22d' of the first and second molecules are designated, a new molecular structure 23 is generated so that the two designated axes can be mutually confronted to form one straight line and the newly generated molecular structure is displayed on the main window 12a. For modifying conformation, a projection view is displayed on a structure modification subwindow 12c, a prescribed combination axes of the molecular structure is designated as a rotary axis, one of the two molecular structures to be combined via the combination axis is designated, the designated molecular structure is rotated within a subwindow by a rotational operation to modify the molecular structure subjected to modification.
Patent JP-H11176168-A (JP)
Title: Logic circuit, semiconductor integrated circuit, semiconductor storage, and data-processing device
Inventor: SATO MASATOSHI
IPC: H01L27/11
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To speed up the operation of a logic circuit. SOLUTION: A p-channel-type MOS transistor Q3 is connected to an n- channel-type MOS transistor Q4 in series in a first inverter 47. A p-channel-type MOS transistor Q5 is connected to an n-channel-type MOS transistor Q6 in series in a second inverter 48. A MOS transistor Q1 for lowering the high-level output of a logic circuit as compared with the power supply voltage at a high- potential side is provided between the inverter 4'7 and a power supply Vcc at the high-potential side, and logic change time tpd of a signal is reduced, thus speeding up the action of the logic circuit.
Patent JP-H07158038-A (JP)
Title: Automatic sand discharging device
Inventor: YAMAURA YOSHITO
IPC: E02B8/02
Filed: 1993-12-03
Abstract: PURPOSE:To maintain stabilization of power generation efficiency in power plant and water supply in purification plant by reducing water cut operation to discharge accumulated sand from a sedimentation path of a water channel for water-intake, etc. CONSTITUTION:Square pipes of different lengths are installed on the bottom surface of a sedimentation path 2 of a water channel 1. Also a sand discharging gate 10 is opened slightly larger than the height of the square pipes according to a control cycle, and sand, etc., accumulated in the sedimentation path 2 is discharged from the slanted cut faces 3a of the square pipes 3, etc., to the opposite end faces through the inside of the square pipes. Sand, etc., accumulated on the opposite side of the square pipes are also discharged simultaneously. Because sand is discharged repeatedly under the condition that slight sand is accumulated automatically, sand discharging work can be made without cutting water feed into a power plants and purification plant and also without taking man power.
Patent JP-H11177487-A (JP)
Title: Transmission output control circuit, base station system and radio terminal
Inventor: NITTA SHIGEO
IPC: H04B7/26
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmission output control circuit with a simple configuration, in which a transmission output close to a standard transmission power output is obtained even at the start time of a point of a transmission state and a bind time of the transmission output is reduced. SOLUTION: The control circuit is provided with an initial bias voltage setting changeover circuit 42 that gives an initial bias voltage to an excitation amplifier section 2 with which a transmission power output at the transmission start point of time is reduced by about 3 dB, as compared with a standard upper limit of transmission output level. It is also provided with a bias voltage setting hold circuit 43 that keeps the bias voltage having been give to the excitation amplifier section 2 just before the end of the transmission state during reception state, so as to give the kept bias voltage to the excitation amplifier section 2 at the start point of time of a succeeding transmission.
Patent JP-H11253183-A (JP)
Title: Frizzled-3 polypeptide and polynucleotide
Inventor: MICHAEL R BURNESS
IPC: A61K48/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hew separated polypeptide composed of a Frizzled-3 polypeptide containing a sequence having high identity to a specific amino acid sequence over the whole length of the sequence and useful, for the treatment, diagnostic assay, etc., for neurotic diseases, etc., such as schizophrenia. SOLUTION: This separated new Frizzled-3 polypeptide contains an amino acid sequence having an identity of >=99% to the amino acid sequence of formula over the whole length of the formula and is useful for the treatment, diagnosis, etc., for neurological disorder, especially schizophrenia, dipolar/monopolar disorder, Alzheimer's disease, epilepsy, tonic paraplegia-5A, cancer, cardiovascular disease, apoplexy, developmental disorder such as Werner's syndrome, etc. The polypeptide can be produced by a standard cloning and screening technique by preparing a polynucleotide from a cDNA library originated from human neuron using EST analysis, integrating the polynucleotide into an expression system, introducing into a host cell and culturing the host cell.
Patent JP-H06184250-A (JP)
Title: Production of modified polypropylene-based polymer
Inventor: NAGARA MICHIO
IPC: C08F255/02
Filed: 1992-12-21
Abstract: PURPOSE:To obtain the subject polymer excellent in impact resistance, heat resistance, moldability, stiffness, dimensional stability and printability and useful for film, etc., by subjecting a polypropylene-based polymer to melt-kneading and graft copolymerization with a specific macromonomer in the presence of a radical polymerization initiator. CONSTITUTION:(A) A propylene-based polymer is subjected to melt kneading and graft copolymerization with (B) preferably 1-50wt.% styrene-based macromonomer having preferably 2000-20000 number-average molecular weight and having styryl group at one end of the molecule in the presence of a radical polymerization initiator such as methylethyl ketone peroxide to provide the objective polymer.
Patent JP-2000127376-A (JP)
Title: Ink jet recording method, ink jet recording head and ink jet recorder
Inventor: SEKIYA TAKURO
IPC: B41J2/01
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To perform gradation recording with high image quality and high gradation while varying the size of pixel by varying the number of ink drops being ejected for forming one pixel depending on image intensity information. SOLUTION: Upon elapsing a predetermined time after inputting one pulse signal, from one to a plurality of pulse signals are inputted depending on the image density information and corresponding number of ink drops 24 are flied separately. Pixel diameter is varied by varying the number of ink drops 24 adhering to a substantially identical part of a recording matter 25.
Patent JP-H03197511-A (JP)
Title: Water-soluble polyvinyl butyral resin
Inventor: MASAOKA TSUNEHIRO
IPC: C08F8/28
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the title resin having suitable flexibility by butyralizing PVA having a degree of polymerization and a degree of saponification both in a specified range to a degree of butyralization in a specified molar range. CONSTITUTION:PVA of a degree of polymerization of 300-3,500 and a degree of saponification of 75-99.8mol% is butyralized to a degree of butyralization of about 5-15mol% to obtain a polyvinyl butyral resin. More particularly, this resin can be obtained by dissolving PVA in water, reacting this solution with a specified amount of butyraldehyde in the presence of an acid catalyst such as hydrochloric acid to the above degree of butyralization and neutralizing the product with an alkali such as NaOH. Because this resin has suitable flexibility and is water-soluble, it can be desirably used as a ceramic binder, and because it excels in an ability to disperse a pigment or the like, it can be desirably used for a water-based marker, a water-based coating agent for ink jet recording paper, an additive for imparting hydrophilicity or the like.
Patent JP-2001157548-A (JP)
Title: Grain-bound cake and its producing method
Inventor: KITAOKA SHIGEO
IPC: A23G3/34
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To make a cake in a readily eatable form and with a variety of tastes by binding starch-including grains to the surfaces of a cake and further providing the starch-including grains with the intrinsic texture. SOLUTION: This invention provides a quite novel type cake to which starch- including grains are bound and a method for producing the grain-bound cake.
Patent JP-H04205673-A (JP)
Title: Image input device and image processor using this device
Inventor: YAMASHITA HIDEKI
IPC: G06T1/00
Filed: 1990-11-30
Abstract: PURPOSE:To allow the exact reading of graphics of any shape and to improve the efficiency of the operation for reading the graphics by building an image scanner into a digitizer. CONSTITUTION:A Y rail 4 is mounted freely movably in an X direction on an X rail 3 of the digitizer 21 and a moving body 5 is mounted freely movably in a Y direction on a Y rail 4. The image scanner 24 is freely turnably mounted in addition to a cursor 22 to the moving body 5 and, therefore, the unshaped graphics drawn on, for example, an original 10 are read by the image scanner 24 and the graphics of the fixed shape are read by the digitizer 21. The graphics of any shapes are easily read by the one image input device in this way and the reading of only the required graphics is possible.
Patent JP-H0922611-A (JP)
Title: Manufacture of luminaire using bark of wild cherry tree
Inventor: KUSANAGI MITSURU
IPC: F21V1/16
Filed: 1994-12-21
Abstract: PURPOSE: To provide a method for manufacturing a luminaire that transmits illuminating light and provides a new kind of beauty by stripping the bark from a wild cherry tree, drying it in the shade, shaving it from the front and back to obtain a thin sheet of bark, and bonding the sheet with a transparent or semitransparent thin synthetic-resin panel or glass panel, etc., into the luminaire. CONSTITUTION: Bark is stripped from a wild cherry tree, dried, and polished from the front and back in a ratio of 6:4 to obtain a thin sheet of bark 1, which is then heated and bonded under pressure via an adhesive to a transparent or semitransparent plate, such as a synthetic-resin plate or a glass pane; then the sheet of bark is mended for slits, holes, etc., and undercoated with urethane. Thereafter, this stack is formed into a luminaire shape, bonded along a frame, and finish painted with urethane.
Patent JP-H05170715-A (JP)
Title: Recovery of methanol from extracted aqueous layer of esterification process
Inventor: NAGATOMO AKINORI
IPC: C07C227/40
Filed: 1991-12-24
Abstract: PURPOSE:To recover methanol in high efficiency from a methanol-containing aqueous layer produced by an amino acid methyl ester synthesizing process. CONSTITUTION:An amino acid is made to react with methanol using a mineral acid as a catalyst, the reaction liquid containing the produced amino acid methyl ester is neutralized with an alkaline aqueous solution, the amino acid methyl ester is extracted with an organic solvent and methanol is recovered from the extraction water layer by distillation. In the above process, the distillation is carried out after adding an acid to the extraction water layer. Methanol in the extraction water layer in the amino acid ester synthesis can be recovered in quantitative yield to enable the recycling of the solvent and the reduction of the waste water treatment cost.
Patent JP-H08177045-A (JP)
Title: Pile-shaped structure for reinforcing weak ground and method of weak-ground reinforcing execution construction by pile-shaped structure for reinforcing weak ground and manufacture of pile-shaped structure for reinforcing weak ground
Inventor: KUROKAWA TAKASHI
IPC: E02D5/38
Filed: 1994-12-26
Abstract: PURPOSE: To reutilize a removed electric pole by preparing a pile-shaped structure proper to propulsion in soil by making a front end section thinner than a rear end section and using the removed existing electric pole. CONSTITUTION: Reinforcements or wire gauzes are incorporated into forms for manufacturing a concrete column, in which a front end section is made thinner than a rear end section, and concrete is poured into the forms, thus producing a pile-shaped structure made of reinforced concrete. A removed existing electric pole as the same structure is used. The manufactured concrete column or the removed electric pole is erected into a weak ground and propelled in soil, thus strengthening the weak ground. Accordingly, the ground is reinforced regardless of reaching to a bedrock under the weak ground while the removed electric pole can be reutilized.
Patent JP-H04208720-A (JP)
Title: Same broadcast station discriminating circuit
Inventor: TAKAYAMA KAZUO
IPC: H04B1/06
Filed: 1990-11-30
Abstract: PURPOSE:To accurately and surely discriminate whether signals are transmitted from the same broadcast station or not by converting binarized signal frequencies to voltages and comparing absolute values of the difference and the sum of respective voltage values. CONSTITUTION:When detected signals A2 and B2 are inputted to a comparing and discriminating circuit 25a, the difference between them is calculated by a subtractor 73, and the difference signal is outputted to an ABS circuit 50. The difference signal sent to the ABS circuit 50 is averaged by a low-pass filter 51 and is outputted to minus input terminal of a comparator 52. The comparator 52 compares the average value of the absolute value of the inputted difference signal with a threshold voltage Vth, and the comparator 52 regards received radio waves as transmitted from the same broadcast station to output a signal in the high level when the average value is smaller than the threshold Vth, but the comparator 52 does not regard them as transmitted from the same broadcast station to output a signal in the low level when the average value is larger than the threshold voltage Vth.
Patent JP-2001153493-A (JP)
Title: Motor operated selector valve and refrigerating cycle equipment
Inventor: KANEKO MORIO
IPC: F25B1/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor operated selector valve used in refrigerating cycle equipment or the like so as to attain both high performance and energy saving of a refrigerator. SOLUTION: A valve housing 20 which has a first inlet port B, a second inlet port C and one outlet port A in the base part 22 of a valve chamber 21, a valve disk 26 which is so provided in the valve chamber 21 as to be displaceable in rotation and has a partition wall part 29 dividing the end face being in contact with the base part 22 of the valve chamber 21 into a communication region 21 communicating constantly with the output port A and a non- communication region 28 not communicating therewith and a stepping motor 30 which drives the valve disk 26 to rotate in stages, are provided. The valve disk 26 is switched over to three or four positions.
Patent JP-H06224044-A (JP)
Title: Magnet element
Inventor: RENAATO DANIERU PITSUTSUERU
IPC: H01F19/00
Filed: 1993-12-13
Abstract: PURPOSE: To provide a magnetic element which can be attached to a small part such as a semiconductor device by forming a conductive path between neighboring rings to electrically connects the magnet element between the rings, and shaping so as to be relatively thin and even. CONSTITUTION: A flexible dielectric layer 11 with a major 1 surface and a plurality of conductive rings 14-16 which have a central axis on the major surface and are arranged in a row are included. The dielectric layers 11 are bent and the neighboring conductive rings 14-16 are vertically stacked. Further, a conductive path 20 is formed between the at least two neighboring conducive rings 15 and 16 so that electric connection is formed among the conductive rings 14, 15 and 16. This conductive path 20 is formed away from the central axis and around the conductive rings 15 and 16. In particular, a circuit can be bent in flexible circuit design. Hence a thin planar magnet element is desired.
Patent JP-H09176063-A (JP)
Title: Production of alcohols
Inventor: MIKAMI KOICHI
IPC: C07C33/025
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To efficiently produce alcohols useful as an intermediate for producing a medicine, etc., in ultrahigh selectivity and yield by reacting aldehydes with olefins in the presence of a compound represented by a specific formula. SOLUTION: (B) Aldehydes of formula II [R<3> is a lower alkyl, a (substituted) phenyl, etc.] are reacted with (C) an olefin of formula III [R<4> is H, a lower alkyl or a (substituted)phenyl; R<9> is H, etc.] in the presence of (A) a compound of formula I  X is N(Tf <1> )Tf <2> [Tf <1> is SO2 Rf <1> ; Tf <2> is SO2 Rf <2> (Rf <1> and Rf <2> are each F or a lower perfluoroalkyl)]; R<1> and R<2> are each a (substituted) cyclopentadienyl, etc.; M is an alkali(ne earth) metal, etc.; (m) and (p) are each 0 or 1} to afford the objective alcohol of formula TV (e.g. 4-hydroxy-4-phenyl-1- butene).
Patent JP-H06166570-A (JP)
Title: Sintered silicon nitride and its production
Inventor: URASHIMA KAZUHIRO
IPC: C04B35/599
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a sintered silicon nitride for structural material having high toughness and strength and excellent fatigue resistance by quickly heating silicon nitride powder containing a Zr compound, thereby dispersing particles having specific particle diameter and component in the particle of silicon nitride. CONSTITUTION:The objective sintered silicon nitride is composed of Si3N4 or Sialon particles and grain boundary phase, contains 1-30wt.% (in terms of oxide) of Zr element and contains >=1vol.% of silicon nitride particle or Sialon particle containing one or more particles having a diameter of <=1mum and dispersed in the silicon nitride particle, etc. The particle dispersed in the silicon nitride particle, etc., contains Zr element and O element and is composed of two or more kinds of elements selected from Zr, O, Si and N. The sintered compact can be produced e.g. by mixing powder of silicon nitride with powder of a metal oxide such as rare earth metal oxide to form a sintering assistant and powder of Zr, etc., forming the mixture and sintering by baking at 1300-1900 deg.C in nitrogen atmosphere passing the temperature range from 1300 deg.C to 1600 deg.C at a heating rate of >=15 deg.C/min.
Patent JP-2001150848-A (JP)
Title: Method for manufacturing rewrite card and rewrite card
Inventor: IDE HIDEYOSHI
IPC: B42D15/10
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing efficiently a rewrite card which has no irregularities complying with the Japan Industrial Standard on the card surface. SOLUTION: 1. The card body is prepared by forming a thermoplastic transparent resin layer 3 on a printed card base 1. 2. A rewrite tape 10 of an arbitrary size is temporarily attached to the surface of the thermoplastic transparent resin layer 3 of the card body. 3. After that, the rewrite tape 10 is thermally pressurized and then is fused and laminated so that it is embedded in the transparent resin layer 3. Thus the method for manufacturing the rewrite card is constituted of the described processes.
Patent JP-H07164723-A (JP)
Title: Screen printing method using ultraviolet radiation-curing coating
Inventor: ITO HIROSHI
IPC: B41M1/12
Filed: 1993-12-13
Abstract: PURPOSE:To eliminate a collapse of printing in a dot printing by adjusting a supply amount of a UV curing coating in a multi-color dot printing. CONSTITUTION:In a multi-color printing machine 1 provided with a number of carriers of a horizontal travel type, using screen printing plates 2-2'''' prepared by separating the colors of a multi-color original picture in a dot form, UV curing coatings are printed per color through the screen printing plates in the order of white, yellow, blue, red, and black. The coatings are irradiated with a UV rays and dried. In this manner, the same color and tone as the original picture can be reproduced.