baber/WOPTO huggingface dataset:
Patent JP-H10189091-A (JP)
Title: Air-tight terminal
Inventor: IZAWA TADASHI
IPC: H01R9/16
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To solder lead wires with a solder cup easily and strongly without requiring coating with a plating metal layer by forming the solder cup from nickel or copper which is excellent in the wetting property with solders. SOLUTION: An air-tight terminal 5 comprises a metal sleeve 1 in a cylindrical shape, a ceramic insert 2 brazed air-tightly to the inside circumferential surface of the sleeve in such a way as inscribing therewith and having a through hole 2a approx. parallel with the axial direction of the sleeve 1, a connector pin 3 consisting of iron-nickel-cobalt alloy in a rod shape inserted through the hole 2a and brazed, and a solder cup 4 made of nickel or copper having a cylindrical shape with bottom which is attached to one end of the connector pin 3. Lead wires can be soldered easily and strongly without requiring coating the cup 4 with a plating metal layer.
Patent JP-H10188169-A (JP)
Title: Fire detector
Inventor: YAMAGISHI TAKATOSHI
IPC: G08B25/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely detect a fire and to judge a mobile light source or a fixed light source except for flame as well by operating average luminance or area as the feature amount of area seeming fire over a prescribed area and discriminating whether it is a fire area or not based on that change amount. SOLUTION: The color image signal of monitor area photographed by a monitor camera 1 is digitized and fetched into an image memory 3. A fire candidate area extracting means 41 of image processing part 4 extracts the 1st-order area seeming fire out of the image, and a correspondence discriminating means 42 discriminates the relation of correspondence between the areas seeming fire at different photographing time. When the relation of correspondence between the areas seeming fire is discriminated over prescribed time, an extracted area feature amount operating means 43 operates the average luminance or area as the feature amount of this area seeming fire, and a change amount operating means 45 operates the change amount of that feature amount.  Then, when this change amount is settled within a prescribed value, a fire discriminating means 46 discriminates the area seeming fire as a real fire area.
Patent JP-H11264010-A (JP)
Title: Production of high purity stainless steel resistant against ozone-containing water
Inventor: TAKEDA KIYOKO
IPC: C23C8/14
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To improve resistance against ozone-containing water by regulating C, total of Al and Si, single Al, Mn, Cr, Ni, P, S, O and N to specific contents, respectively, with a primary melting under vacuum and specifying the contents of Mn, O and N on and after secondary melting by using the method for a consumable electrode type dissolution. SOLUTION: In the primary melting, the composition of the molten steel is regulated to, by wt.%, <=0.020% C, 1.0-6.0% total of Al and Si or Al single, <=0.18% Mn, 12-30% Cr, 0-35% Ni, <=0.030% P, <=0.010% S, <=0.008% O and <=0.010% N. In the secondary melting, the composition is regulated to <=0.05% Mn, <=0.008% O and <=0.008% N. It is desirable to execute a heating treatment under weak oxidizing atmosphere of 10<-11> -10<-15> MPa gas partial pressure in the total of gaseous oxygen and steam or a nitric acid aqueous solution soaking treatment in 5-50 wt.% concn. or an anode electrolytic treatment for forming a coated film of alminium oxide at <=pH 1, etc., to the surface of a base material using the above cast slab as a blank.
Patent JP-2000170381-A (JP)
Title: Building assembly method and raise up device employed therein
Inventor: INOUE TOSHIAKI
IPC: E04G21/12
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance safety and workability in the assembly work of building assembly bodies by conducting assembly work through contraction of a raise up device to execute assembly work at an easy working height, and thereafter allowing the raise up assembly to expand into a raise up position. SOLUTION: A number of raise up members 15, 15 are disposed on a concrete slab floor 1 in its contracted state at an easy working height. Next, building assembly bodies 9, 9', 9' are placed or suspended on raise up apparatus 15 to thereby be assembled by making use of the concrete slab floor 1. Following this, the raise up members 15 are pushed upward, and the building assembly bodies 9, 9' are moved to its original installation positions to be put on supports. After that, raise up devices 15 are removed therefrom. This can execute assembly work safe and efficiently. Besides, the raise up devices 15 is formed such that it can expand by rotation of a motor to substantially the alignment position from the alignment position of an upper step boom, an intermediate screw shaft, and a lower step screw shaft.
Patent JP-H11187644-A (JP)
Title: Power start control circuit
Inventor: FUKUDA TAKESHI
IPC: H02M3/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a power start control circuit, which starts the supply of power to load when output of a generator comes to a specified value but continues to supply power, even if the output drops under this specified value. SOLUTION: In a power start control circuit 5 which controls the output of a converter power source 3, which converts and outputs the output of the generator 1 fluctuating by the number of revolutions to load 4, the power start control circuit 5 starts the output to the load 4 from the converter power source 3, when it comes to the first voltage where the output of the generator 1 becomes stable, and breaks the output to the load 4 from the converter power source 3, when the output of the generator 1 drops to the second voltage smaller than the first voltage.
Patent JP-H07199560-A (JP)
Title: Image-forming device
Inventor: KOGA KATSUHIDE
IPC: G03G15/08
Filed: 1993-12-28
Abstract: PURPOSE:To achieve developer-replenishment in real time and to achieve timely developer-replenishment at all times. CONSTITUTION:This image-forming device is equipped with. an image-reading means 401 which reads color image signals in which the colors of a reflected original are separated, an original-detecting means 410 which detects the original by means of the image signals read by the image-reading means 401, an image- processing means 402 which processes the image signals, and a calculating means 407 which calculates the signals image-processed by the image-processing means 402. The image-forming device outputs the image-processed signals to an image-forming part, and develops an image by the use of a developing means 33 in which developer replenishment is carried out by a developer replenishment means 409, thereby obtaining a visible image. In the image-forming device, at the same time when the original is detected by the original-detecting means 410, the amount of developer with which the developing means 33 is replenished by the developer replenishment means 409 is calculated and estimated by the calculating means 407.
Patent JP-H06173075-A (JP)
Title: Copper-nickel alloy plating bath
Inventor: MASAKI SEIJI
IPC: C25D3/58
Filed: 1992-12-03
Abstract: PURPOSE:To obtain uniform Cu-Ni alloy plating having the color of nickel by adding a complexing agent represented by a specified general formula and sodium heptoate to a plating bath consisting of a copper salt and a nickel salt. CONSTITUTION:Sodium heptoate and at least one of complexing agents represented by general formulae (a), (b) (where R'' is straight chain or branched alkylene, X is H, alkyl or CH(R)-COOM, R is H or alkyl, M is H or an alkali metal, (m) is an integer of 1-3 and (n) is an integer of 1-4) are added to a plating bath consisting of a copper salt and a nickel salt. Uniform Cu-Ni alloy plating having the color of nickel can be obtd. over a wide range of current density.
Patent JP-H07203214-A (JP)
Title: Compression and expansion method for picture data
Inventor: YAMADA MITSUHIKO
IPC: H04N1/387
Filed: 1993-12-28
Abstract: PURPOSE:To set a border of pictures whose compression rate differs by using a contour smaller than the contour of picture element blocks. CONSTITUTION:A cut mask for a picture desired to be compressed at a low compression rate is set in an original picture IM0 and compression areas IR1, IR2 including the cut mask are set. In this case, the contour of the cut mask is set by the resolution in the unit of picture elements and the contour of the compression areas IR1, IR2 is set by the resolution in the unit of picture element blocks at compression. One set of compression data are made up of compressed picture data CD1, CD2 in the compression areas IR1, IR2, mask data MV1, MV2 and compressed picture data CDO of the original picture IM0. When the compressed picture data are expanded, a multi-gradation cut mask is generated from the mask data MV1, MV2 and the picture in the compression areas IR1, IR2 is synthesized on the original picture IMO based on the multi-gradation cut mask.
Patent JP-H11186518-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: FUKUDA TAKUYA
IPC: H01L27/108
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the connection reliability between a first-layer wiring and a second-layer wiring which are disposed with a thick insulating film therebetween formed in the same layer as a multilevel capacitor. SOLUTION: The difference in levels due to capacitors C is reduced by an insulating film 24 which is formed in the same layer as that of the capacitor. Wiring grooves 31 are formed near the surface of an insulating film 30 the surface of which is planarized by chemical mechanical polishing(CMP) method and connecting holes 33 are formed on the underside of the bottom of the wiring grooves 31. Second-layer wirings 32 containing copper are formed in the wiring grooves 31 and connecting parts 34 containing copper are formed in the connecting holes 33. The second-layer wirings 32 and first-layer wirings 18 are connected through the connecting parts 34 the length of which is reduced. The second-layer wirings 32 and the connecting parts 34 are formed integrally by a damascene method using the CMP method.
Patent JP-H06118441-A (JP)
Title: Display cell
Inventor: KATO TADANOBU
IPC: H01L29/78
Filed: 1991-11-05
Abstract: PURPOSE:To enable the low cost supply of a large-screen display cell provided with Trs in respective display picture elements. CONSTITUTION:The respectively independent Trs are tightly formed on a highly heat resistant high-polymer film 1, consisting of polyimide, etc., and after these Trs are adhered to another transfer substrate 7, the above-mentioned high- polymer film 1 is etched away. On the other hand, lead wires connecting the respective Trs are previously formed on a display substrate for a large area. The previous Trs are transferred to the positions corresponding to the lead wires of this display substrate while these Trs are electrically connected. The dense Trs are transferred in compliance with the display pitch and the transfer substrate 7 is so moved as to meet the next display picture element pitch. The densely formed Trs are coarsely and efficiently formed on the large-area display substrate by the repetition of the above-mentioned operations.
Patent JP-H07196909-A (JP)
Title: Curable resin composition
Inventor: HATTORI JUN
IPC: C08L83/04
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a curable resin composition providing a cured product having improved stain resistance, surface crack and good appearance, containing a reactive Si group-containing oxyalkylene-based polymer, a photosetting compound and a compound containing plural unsaturated groups to be reacted with oxygen. CONSTITUTION:(A) 100 pts.wt. of an oxyalkylene-based polymer containing at least one reactive silicon group in one molecule (e.g. methyldimethoxysilyl group-containing propylene oxide polymer) is blended with (B) 0.01-20 pts.wt. of a photosetting compound composed of a compound containing an acryloyl group and/or a methacryloyl group and (C) 0.1-20 pts.wt. of an unsaturated compound which contains at least two unsaturated groups such as propenyl group, propynyl group or benzyl group and can be reacted with oxygen in air to give the objective curable resin composition useful as an adhesive, a sealant, a coating material, etc., providing a cured product having the surface with excellent stain resistance, improved surface crack and improved appearance.
Patent JP-H07199200-A (JP)
Title: Production of polymer dispersion type liquid crystal cell
Inventor: YAMAJI TOKUICHI
IPC: G02F1/1341
Filed: 1993-12-30
Abstract: PURPOSE:To obtain a process for producing a polymer dispersion type liquid crystal cell which is small in contrast ratio of a screen and with which sufficient display characteristics are obtainable by injecting a liquid mixture by capillarity under atm. pressure into the spacing between substrates facing each other of a liquid crystal cell body, then polymerizing a prepolymer. CONSTITUTION:This polymer dispersion type liquid crystal cell has the liquid crystal cell body and a polymer dispersion type liquid crystal layer 5 sealed between the substrates 3 and 4 facing each other of liquid crystal cell body. The liquid mixture 5 contg. liquid crystals 9 and the prepolymer 8 is injected by capillarity under atm. pressure between the substrates 3 and 4 facing each other of the liquid crystal cell body and thereafter, the prepolymer 8 is polymerized. The injection of the liquid mixture 5 into the liquid crystal cell body is executed under the atm. pressure, by which the evaporation of the prepolymer 8 and the progression of the polymn. reaction prior to injection to the liquid crystal cell body are prevented and, therefore, the optimum display characteristics are obtd. and the generation of the futile use of the liquid crystals is obviated. Problems by the gases in the liquid crystal cell body and the gases dissolved in the liquid crystal material are not particularly generated.
Patent JP-H07202982-A (JP)
Title: Electronic image pickup device
Inventor: SAITO KAZU
IPC: H04N21/414
Filed: 1993-12-30
Abstract: PURPOSE:To provide the electronic image pickup device which can easily execute the transmission and reception of image data and/or data stored in a recording medium only by using a miniaturized MODEM or the like with the single body of the electronic image pickup device. CONSTITUTION:This device is provided with data communicating means (CPU 12 and EEPROM 16) for transmitting the image data picked up by an image pickup circuit 2 provided at the dveice itself and/or the data stored in a mounted memory card 17 corresponding to a system based on an inter-personal computer communication system suitable for making into a network, and the electronic image pickup device can transmit these image data or the like through an RS-232C I/F 15.
Patent JP-2000173255-A (JP)
Title: Locking mechanism of cassette
Inventor: HARA TAKESHI
IPC: G11B33/02
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of foreign matter into an apparatus body by the mischief of a child, etc., by putting a cassette door which dispenses with a smaller number of parts, is simple in structure and cannot be opened at the time of nonuse of the cassette door for opening and closing a cassette insertion port into a locking state. SOLUTION: This locking mechanism is constituted by forming longitudinally facing guide grooves 4 on both right and left sides of a cassette insertion port 3 of an apparatus body 2 openably and closably mounted with the cassette door 1 and fitting bent pieces 5a on both right and left sides of a locking member 5 of an approximately long U shape in plane view for locking the opening and closing of the cassette door 1 into these guide grooves 4. The cassette door 1 is unopenably and unclosably locked by positioning the main body part of this locking member 5 at the rear surface of the cassette door 1. The cassette door is made openable and closable by disengaging the main body of the locking member 5 from the rear surface position of the cassette door 1.
Patent JP-H09173063-A (JP)
Title: Dna base sequence and amino acid sequence in variable region of antihuman lipoprotein (a) monoclonal antibody
Inventor: ISHIZUKA MASAHIRO
IPC: C07K16/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new sequence, capable of coding V regions of an H chain and an L chain in an antihuman lipoprotein (a) monoclonal antibody KOS-A and useful for production, etc., of an antibody for measuring the concentration of a human lipoprotein which is a risk factor in arteriosclerotic diseases. SOLUTION: This DNA base sequence is a new base sequence which is a base sequence, capable of coding a V region of an H chain in an antihuman lipoprotein (a) monoclonal antibody KOS-A and represented by formula I and a base sequence, capable of coding a V region of an L chain in the antihuman lipoprotein (a) monoclonal antibody and represented by formula II and useful for measurement, etc., of blood level of a human lipoprotein that is an independent risk factor in arteriosclerotic diseases. The base sequence is obtained by extracting an mRNA from a hybriodma capable of producing the antihuman lipoprotein (a) monoclonal antibody, providing a cDNA using the resultant mRNA and cloning the prepared cDNA with a primer according to a polymerase chain reactional(PCR) method.
Patent JP-H06172477-A (JP)
Title: Production of polyurethane foam
Inventor: KAWAMURA KEIICHI
IPC: C08J9/02
Filed: 1992-12-09
Abstract: PURPOSE:To obtain the subject foam with few foam defects, excellent in uniformity, reproducibility, and biodegradability, useful as a thermal insulating material, etc., by neutralizing under specified conditions a reaction liquor containing a specific liquefied lignocellulose material followed by reaction with a polyisocyanate in the presence of a foaming agent. CONSTITUTION:A reaction liquor containing a liquefied lignocellulose material prepared by reaction between a lignocellulose material and a polyhydric alcohol such as ethylene glycol in the presence of an acid catalyst is neutralized with a primary amine compound and/or secondary amine compound such as an imidazole compound (may contain an alkali (alkaline earth) metal hydroxide) followed by reaction with a polyisocyanate such as phenylene diisocyanate in the presence of a foaming agent such as water, thus affording the objective foam.
Patent JP-H11164762-A (JP)
Title: Retaining device for quilt
Inventor: FUJIWARA YOSHIMI
IPC: A47G9/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To surely prevent a quit from being displaced by tossing about in bed, while securing the degree of freedom of body movement during sleep. SOLUTION: The quilt retaining device, which regulates the range in which a quilt placed on the upper surface of a mattress is moved, has one or plural retaining belts 14 each retaining at one end to near the foot side of the mattress S and having at the other end a first retaining means 12 freely releasably retained to a certain position of the quit, and is provided with a center retaining part 16 in such a way that the other end of each retaining belt 14 can be passed through approximately the center of the foot side of the mattress S and oriented in a certain direction of the quit. The retaining belts 14 supported against the center retaining part 16 regulate the range in which the quit is moved, to keep the degree of freedom of body movement during sleep to allow the user to sleep comfortable and to enable the displacement of the quilt to be prevented.
Patent JP-H10170548-A (JP)
Title: Multiple pin probe unit
Inventor: KANDA YUKIYA
IPC: G01R31/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To shorten the time necessary for machining members and assembling units to makes a probe unit suitable for mass production, and to enhance the fabrication accuracy of the members to easily obtain uniform pitches, by simplifying pin probes and also a structure supporting multiple pin probes. SOLUTION: Straight rods are used for each pin probe 48 (48a-48m) and each of those pin probes 48 are inserted in guide holes 54 and 56 penetrating in the centers of large diameter balls 50 (50a-50m) and small diameter holes 52 (52a-52m) arranged apart for a certain distance. Those large balls 50 adjacent to each other touch and line straight and also small balls touch and line straight so that the large balls and small balls are supported in parallel.
Patent JP-H11173115-A (JP)
Title: Roller tappet
Inventor: MATSUURA AKIRA
IPC: F16N31/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a roller tappet to further improve reliability as a manufacturing cost is suppressed. SOLUTION: Since a discharge port (a gap P) through which a foreign matter contained in lubricating oil is discharged after discharge of it through a notch part 24a is formed between a roller 25 and a pin 24, even when a foreign matter fed to a space between the roller 25 and the pin 24 is mixed in the lubricating oil from the external part of a roller tappet, the foreign matter is immediately discharged through the discharge port (the gap P) togetherwith the lubricating oil. This constitution effectively prevents early wear of the roller 25 or the pin 24.
Patent JP-H11177809-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To effectively combine a double faced recording function with an Nin1 (N sheets in one sheet) recording function by selecting whether original information is to be Nin1 recorded on a surface in the order of received page information at first and then Nin1 recorded on a rear face or the original information of the surface is to be Nin1 recorded on the surface and the original information of the rear face is to be Nin1 recorded on the rear face at the time of Nin1 recording. SOLUTION: When three sheets of double faced information are transmitted as a transmitting original and Nin1 (3 in 1) is selected by a recording method for recording control A, 'ABC, DEF, GHI' is recorded on the surface of a 1st page and 'JKL, MNO, PQR' is recorded on the rear face. When Nin1 (3 in 1) is selected by a recording method for recording control B, 'ABC, GHI, MNO' is recorded on the surface of the 1st page and 'DEF, JKL, PQR' is recorded on the rear face. Consequently a convenient device capable of switching the recording control A and the recording control B can be obtained.
Patent JP-H06203270-A (JP)
Title: Sales data processor
Inventor: UESUGI YOSHINORI
IPC: G07G1/12
Filed: 1992-12-11
Abstract: PURPOSE:To back up data inside a volatile memory with any simple method. CONSTITUTION:A CPU 12 registers inputted sales data on the various kinds of totalizers 14-1 in a static RAM 14 and stores the registered results in a journal memory 14-2 and a backup memory 19. In this case, the backup memory 19 is a non-volatile memory provided so as to be freely attached/detached to a main substrate 11. The CPU 12 reads the contents in the various kinds of totalizers 14-1 in response to a fare adjusting command and prints them out and the contents of the journal memory 14-2 and the backup memory 19 are erased as well. On the other hand, the CPU 12 reads the contents of the backup memory 19 and prints them out in response to a printing command to the backup memory 19, and the contents are erased as well.