baber/WOPTO huggingface dataset:
Patent JP-H08117118-A (JP)
Title: Collapsible handle for portable container
Inventor: ITO SEIICHI
IPC: A45F3/16
Filed: 1994-10-20
Abstract: PURPOSE: To improve assembly workability and to reduce assembly cost by decreasing components while keeping operability by providing a step part, which is abutted to a supporting part when moving a lower handle downward, at the lower handle on the side of a container. CONSTITUTION: This handle is composed of an upper handle 6 and a lower handle 10, and the lower end of the upper handle and the upper end of the lower handle are mutually connected by a hinge pin 14 so as to be freely rotated. The upper handle 6 is provided with an upper handle supporting part 7 and an upper handle supporting shaft 8 vertically passing through both the side surfaces of the part 7. The lower handle 10 is provided with a step part 11 bulged out on the side of a container 1 and a lower handle supporting shaft 12 vertically passing through both of side surface of the lower end of the lower handle. When pulling out the handle, the upper handle supporting part 7 at the upper end of the upper handle 6 is pushed down until detached from lock walls 5 of an upper handle supporting part 3 so that the handle can be turned.  At such a time, the step part 11 of the lower handle 10 is abutted on an upper end part 21 of a lower handle supporting part 15, the lower handle 10 is pushed outside and the lower handle 10 and the upper handle 6 which is connected by the hinge pin so as to be freely turned are bent in the shape of a dog leg.
Patent JP-H10102462-A (JP)
Title: Symbiosis fishing-bank wave breaking body
Inventor: HAMASUNA JUNICHI
IPC: A01K61/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To create environment where fishes, etc., can easily live by providing a plurality of wall sections at right angles upward of the bottom plate, and installing wave breaking bodies monolithically arranging a plurality of columns zigzag on the upper parts of the bottom plate between the wall sections on the slope of an inclined ribble-mound. SOLUTION: A wave breaking body 1 of one unit is so constituted that a plurality of wall sections 3 are provided at right angle upward of the bottom 2 in the shape of the teeth of a comb and that a plurality of square columns 4 are arranged on the upper part of the bottom plate 2 between the wall sections 3 zigzag and are formed together as a unit. Then, the wave breaking body 1 is installed on the slope of a ribble-mound 5 inclined to a reclamation revetment or the front of the seashore for a breakwater. Then, adhesives are applied to the upper surface and the surface of each of the columns 4, and particle bodies 6 such as gravel, etc., having proper particle size are made to adhere to the surfaces of them so as to cover them.  By the constitution, surface area of the wave breaking body 1 is formed wider than usual by making the particle bodies 6 adhere thereto, the bottom living things can easily live on the whole surface of the wave dissipation body 1, and environment where fishes can easily live.
Patent JP-H1099532-A (JP)
Title: Game ball counting system
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent the gift exchange through a copied counting blank by providing a counting means to count game balls and writing out predetermined confirming information corresponding to the count result on a predetermined blank and a confirming means to input the confirming information typed out on the blank for detecting the presence of duplicate exchange. SOLUTION: When a counting operation for game balls obtained by a customer is performed through an operating section 21, a control section 26 allows a counter section 22 to practice the counting process. When the counting process is performed and the counting operation is completed, the counting result is coded in the control section 26, an inquiry number is formed and a typing-out process is performed through a typing-out section 23. The inquiry number includes a hall specified symbol, a coded counting result, an apparatus number of a counting device 10, a publication date and a publication time to be typed out on a counting blank. In an exchange of a gift, the counting blank is read in by a bar code reader to refer whether or not the inquiry number is already recorded, and in the case of NO the exchange of the gift is allowed.
Patent JP-H0198965-A (JP)
Title: Adsorptive carrier for chromatography
Inventor: SUZUKI HIROSHI
IPC: B01D15/08
Filed: 1987-10-13
Abstract: PURPOSE:To obtain an adsorptive carrier which has a good sepn. characteristic and less nonspecific adsorption by using a base material provided with all of the properties desired as the adsorptive carrier for affinity chromatography and covalent-bonding dextrane sulfuric acid via a suitable bond group thereto. CONSTITUTION:This adsorptive carrier is a hydroxyl group-modified gelatinous copolymer formed by bonding a compd. having a hydroxyl group to the epoxy group based on the component (A) of the gelatinous copolymer which consists essentially of (A) glycidyl monovinyl ester or glycidyl monovinyl ether and (B) alkylene glycol divinyl ester and in which the component (A) is crosslinked by the component (B). The carrier is further formed of the porous copolymer contg. the dextrane sulfuric acid bonded by the covalent bonding via the bond group to the hydroxyl group-modified gelatinous copolymer. This adsorptive carrier is not only usable as a packing material for the affinity chromatography but also sufficiently usable even under pressurization by packing the same into a pressure-resistant column in particular.
Patent JP-H0995925-A (JP)
Title: Underwater moving device
Inventor: MATSUYAMA AYA
IPC: B08B9/08
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an underwater moving device which is small-sized and best suitable for travelling on vertical wall face, and can carry out various works below the surface of the water. SOLUTION: A device body 5 is composed so that it may be moved to a belly side 4 or a back side 19 by rotating a thrust fan 10a, 10b positively or reversely. The inside of the device body 5 becomes negative in pressure by abutting a seal skirt 26 provided on the circumference of an opening on the belly side 4 upon an under-water wall face 25, and an underwater moving device 1 is thereby suckedly attached to a wall surface 25. When in this state, a moving mechanism 11 is driven, the device body 5 travels on the wall face 25. In addition, various works can be carried out below the surface of the water by a working tool unit 49 attached to the outside of the device body 5 through a working tool attaching section 40 as the device body 5 is suckedly attached to the wall face 25 or traveled on the wall face 25.
Patent JP-H03118223-A (JP)
Title: Power unit for vehicle
Inventor: WATANABE TSUKASA
IPC: B60K17/08
Filed: 1989-09-30
Abstract: PURPOSE:To make a power unit more compact as well as to enlarge the width for selecting the change gear ratio or anything by dividing a transmission case into 3 sections, and thereby assembling an input shaft, a main shaft and a counter shaft into respective divided cases together with a main and an auxiliary speed change gear train which are mounted onto each shaft with each function provided. CONSTITUTION:Power unit 2 for a vehicle is equipped with a transverse engine 4 and a transmission 6 connected with the aforesaid engine. In this case, the case 8 of the transmission 6 is divided into 3 cases 10, 12 aH 14. And an input shaft 18, a main shaft 20 and a counter shaft 22 are interposed into the inside of the transmission case 8 respectively. The both ends of the main shaft 20 and the counter shaft 22 are rotatably supported by a first and a second case 10 and 12 respectively while a main speed change gear train 36 is being mounted between the main shaft and the counter shaft. In addition, one end of the input shaft 18 is rotatably supported by the other end of the main shaft 20 while an auxiliary speed change gear train 35 is being meshed therewith, and the other end of the counter shaft 22 is rotatably supported by a third case 14 concurrently.
Patent JP-H0833488-A (JP)
Title: Bgmv-type dna mixture
Inventor: MORINAGA TSUTAE
IPC: C12R1/92
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a looped DNA mixture produced by partially converting a single-stranded DNA of a bean golden mosaic virus into double-stranded structure, having a specific gene map and useful as a vector for a gene manipulation of plant. CONSTITUTION:This mixture containing the monomer to trimer of DNA having a gene map of formula I (P1 is 5'-AAGCTT-3', P2 is 5'-ATCGAT-3'; P3 is AGATCT-3'; P4 is 5'-GTCGAC-3'; P5 is 5'-CPyCGPnG-3'; P6 is 5'-ATCGAT-3'; P7 is 6'-GTCGAC-3') and the monomer to trimer of DNA having a gene map of formula II (P8 is P1; P9 is P2; P10 is P4; P11 is P4; P12 is P1; P13 is P3) is produced by purifying bean golden mosaic virus (BGMV) from a plant infected with the virus, separating a single-stranded DNA from the virus by conventional method and reacting the DNA in the presence of a DNA polymerase using a calf thymus oligonucleotide as a primer to convert the single-strand into a double-strand and obtain the objective DNA having the single-stranded DNA of BGMV partially converted to double-stranded DNA.
Patent JP-S62116677-A (JP)
Title: Recording fluid
Inventor: KOIKE SHOJI
IPC: C09D11/00
Filed: 1985-11-18
Abstract: PURPOSE:To provide a recording fluid which has an excellent drying rate and an excellent fixing rate, can form an image of good quality and is suitable for use in ink jet recording systems, by mixing a dye with a specified compd. and a liquid medium. CONSTITUTION:4-20mol of ethylene oxide is added to phenol or an alkylphenol having one or two 1-2C alkyl groups to obtain a compd. (B) of the formula (wherein R1, R2 are each H, a 1-2C alkyl; n is 4-20). 0.5-30wt% dye (A) (e.g., C.I. Direct Black 154) is mixed with 0.5-60wt% component B, water (C) and 2-70wt% (based on the amount of the resulting recording fluid) liquid medium (C) composed of a solvent mixture of water and optionally, a water-soluble org. solvent (e.g., glycerol) and optionally, not more than 0.5wt% surfactant, a viscosity modifier, a surface tension modifier, etc.
Patent JP-H10106949-A (JP)
Title: Gallium nitride semiconductor substrate and its manufacture
Inventor: OTANI NOBORU
IPC: H01L21/20
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To implant electrons efficiently into a gallium nitride layer from a silicon carbide substrate by a method in which a specific silicon carbide single crystal substrate is used as a hetero epitaxy substrate, and a hetero junction of gallium nitride and silicon carbide is formed. SOLUTION: A 4H-type silicon carbide substrate is used as a gallium nitride hetero-epitaxy substrate. A 4H-type silicon carbide single crystal substrate is as small as a 6H-type silicon carbide substrate in lattice constant difference with gallium nitride, and crystals graphically high-quality gallium nitride can be formed on the 4H-type silicon carbide single crystal substrate. That is, a well-cleaned N-type 4H-type silicon carbide substrate ( 0001} plane wafer) is set in a reactor of an MOCVD device, and an atmosphere in the reactor is well replaced with hydrogen. Then, the reactor is set at a temperature of 1050 deg.C, for instance, to clean the silicon carbide substrate as hydrogen is made to flow inside the reactor. Thereafter, trimethyl gallium, ammonia and monosilane are fed to the reactor, and an N-type gallium nitride film is grown for 60 minutes.
Patent JP-H02177884-A (JP)
Title: Pyruvate oxydase and preparation thereof and measurement of pyruvate
Inventor: GIYUNTAA SHIYUMATSUHAA
IPC: C12N15/53
Filed: 1989-10-03
Abstract: NEW MATERIAL: An enzyme capable of carrying out decarboxylation of pyruvate under formation of H 2 O 2 , manifesting activities without addition of FAD, thiamine pyrophosphate and a divalent metal, and having replacing part of at least one proline at 178 position and/or a replacing part of alanine at 425 position in an amino acid sequence.  
     USE: The enzyme is useful as an enzymatic measurement of pyruvate and pyruvate-releasable reaction. The enzyme has a higher stability to a salt and within an alkaline pH compared to a wild type enzyme.  
     PROCESS: A recombinant DNA containing pyruvate oxidase gene having at least one base replacing part 532, 533, 534, 1273, 1274 and/or 1275 is transformed into a host strain and selected on an expression vector. Further, the transformed host strain is cultured and gathered from the culturing batch to provide the pyruvate oxidase. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10100674-A (JP)
Title: Reinforcing structure of side door
Inventor: TORIGAKI TOSHIKAZU
IPC: B60J5/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently carry a load applied at collision time by the wide area by arranging plural guard bars on a side door so as to intersect each other, and setting fixing positions of the whole guard bars so as not to be positioned in an upper part or an intermediate part on the center pillar side. SOLUTION: When a reinforcing structure of a side door is constructed, a guard bar 1 is fixed to the lower end 2 of a door on the center pillar 11 side, and is fixed to an upper part 3 of the door on its opposite side. Guard bars 4 and 1 are arranged so as to intersect each other, and the side end 5 of a center pillar 11 is not fixed, and its opposite side is fixed to the lower end 6 of the door. A protective member 7 is arranged in an intersecting part of the guard bars 1 and 4. According to this, when a collision is received from a side surface of a vehicle, a load applied to the guard bar 1 is transmitted to a car body from both ends 2 and 3, and a load applied to the guard bar 4 is transmitted to the guard bar 1 through the lower end 6 and the protective member 7, and is transmitted to the car body from its both ends 2 and 3.
Patent JP-2001081398-A (JP)
Title: Recoverable/reusable rustproofing coating material composition and it recovery
Inventor: OMI HIROKICHI
IPC: B05D3/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of automatically and continuously recovering a coating material solid content of oversprayed coating material mist and reusing the recovered coating material solid content. SOLUTION: This rustproofing coating material composition comprises a high-molecular weight epoxy resin which is soluble in an organic solvent and forms a coating film by volatilization of the organic solvent, an iron oxide (ν-Fe2O3 or Fe3O4), the organic solvent, optionally a coloring pigment, an extender pigment, a rust-preventive pigment, etc., in the weight ratio of the solid content of the iron oxide/the high-molecular weight epoxy resin of 1/100 to 100/100. This method for recovering the composition comprises collecting an oversprayed coating material mist with water by a water curtain type coating material mist collecting apparatus, attractively fixing the iron oxide in the coating material solid content contained in water on the surface of a magnet roll of a coating material separator scratching off the iron oxide fixed on the surface of the roll by a scratching off plate installed so as to be brought into contact with the surface of the roll so that the coating material solid content containing the iron oxide is automatically and continuously recovered.
Patent JP-2000090945-A (JP)
Title: Solid polymer electrolyte film, manufacture thereof and solid polymer electrolyte fuel cell
Inventor: KATO MITSUAKI
IPC: H01M8/10
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte film having high mechanical strength, chemical stability and low gas permeability, and a solid polymer electrolyte fuel cell having excellent durability and large cell output, respectively at a low cost. SOLUTION: Regarding a solid polymer electrolyte film having a sulfonic acid group, this solid polymer electrolyte film manufacturing method is characterized in that a solid polymer electrolyte film having a crosslinking containing elemental sulfur in the composition is reacted with the sulfonic acid group, or a crosslinking containing elemental sulfur in the composition is formed concurrently at a process for introducing the sulfonic acid group. At the same time, an electrode jointed body having the solid polymer electrolyte film and a catalyst is clamped with separators.
Patent JP-2000075061-A (JP)
Title: Display device
Inventor: SAKAMOTO HIROYUKI
IPC: G04B45/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To visually confirm a shape being created by the entire harmony as a plurality of pictures and a regular pattern, at the same time to allow a plurality of display elements to display the same time when viewed from an arbitrary point by changing the angle between hour and minute hands with the lapse of time. SOLUTION: In the setting of time of hour and minute hands 4 and 5 of all twelve display elements 3a-31, a point 8A is set to a center point, a direction that faces the outside in a diameter direction toward the rotary center of the hour and minute hands 4 and 5 of each display element 3 from the center point A is set to 12 o'clock of a clock for coinciding with current time, and the clock starts to be operated. Also, when time is set while the current time is set to 12 o'clock, the hour and minute hands 4 and 5 may be overlapped in the same direction as 12 o'clock for simple setting. Time is changed, the entire display elements 3a-31 indicate 3:19 when viewed from the center point 8A for setting time, and a shape being created by the entire harmony gives an impression where an insect with a wing flies as if it draws a circle.
Patent JP-H0792748-A (JP)
Title: Method for adjusting density parameter
Inventor: TAKEMOTO MITSUTOSHI
IPC: G03G15/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide a method for adjusting a density parameter, in which the process time for adjusting the density parameter can be reduced. CONSTITUTION:In the method for adjusting a density parameter, in which a proper parameter value related to image densities is obtained by developing an image of a reference density pattern on a photoconductor 11, detecting the density of this developed toner image using a reflective photosensor 5, and repeating a density parameter adjusting process for adjusting the parameter value related to image densities on the basis of the result of the detection, at an interval of a waiting time determined by considering the recovery time from photoconductor light fatigue caused by the application of light to the photoconductor 11 from the reflective photosensor 5, the waiting time is calculated on the basis of the driving current of the reflective photosensor 5 used in the density parameter adjusting process and the relation between the precalculated driving current and waiting time of the reflective photosensor 5.
Patent JP-S62121136-A (JP)
Title: Magnetically levitated transfer device
Inventor: NODA AKITAKA
IPC: B65G54/02
Filed: 1985-11-19
Abstract: PURPOSE:To transfer objects to be transferred and to improve transfer efficiency by providing a transfer car with a detachably supported carrier and with a table on which the carrier is to be placed for being transferred to a desired position, thereby transferring the carrier at a specified position. CONSTITUTION:When a carrier 5 is to be removed from a transfer car 10 and to be transferred to a desired position, the transfer car 10 running on a main transfer passage 2 is stopped, as it is magnetically levitated, in an auxiliary transfer passage 4 standing at the same level with the main transfer passage 2 and is fixed to the auxiliary transfer passage 4 by means of a fixing piece 23. The auxiliary transfer passage 4 carrying the transfer car 10 is then lowered till the carrier 5 rides on a table 30 and a vertical gap is produced between a supporting part 11a arranged on a chassis frame 11 of the transfer car 10 and an engagement part 26 of the carrier 5, when the lowering is stopped. By actuating a drive device 29, the table 30 is moved to transfer the carrier to a desired position.
Patent JP-H0199134-A (JP)
Title: Back-up data control system
Inventor: TASHIRO TSUTOMU
IPC: G06F11/14
Filed: 1987-10-13
Abstract: PURPOSE:To prepare back-up data without consuming a spare time by providing a means to process the data for back-up so that the data can be the condition earlier than the data during the present processing. CONSTITUTION:A data overtaking processing part 31 of a present and old data control part 14 regenerates the access to back-up data (old data) at a certain time point with access history information 20 after the time point and executes the overtaking processing so as to become the condition further later than the original time point. A data returning processing part 32, oppositely cancels the access with the access history information 20 before the time point for the old data at a certain time point and executes the returning processing so as to become the condition further earlier than the original time point. A control part 33 executes the processing based on the request from respective data processing programs 12 and an operation console 16 and gives the instruction of the input and output of the data in a memory medium to a data access control part 15. Thus, without consuming the spare time except an ordinary processing, the back-up data can be prepared.
Patent JP-H1187183-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: TAMAMITSU KENJI
IPC: H01G9/035
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent liquid from flowing out of an electrolytic capacitor and to improve life characteristics, by adding dinitrophenol within a range of wt.% in an electrolyte. SOLUTION: A capacitor element 1 is impregnated with an electrolyte for driving an electrolytic capacitor. In the electrolyte, a salt, where γ-butylolactone and ethyleneglycol are main solvents, the conjugated salt base of acid is aniline constituent, and guarterly cyclic amidinium ion is cation constituent, is dissolved. Then, a dinitrophenol of 0.01-4 wt.% is added to the electrolyte, thus preventing liquid from leaking from a cathode lead wire or an anode lead wire and improving life characteristics.
Patent JP-H0597861-A (JP)
Title: Production of milbemycin ether derivative
Inventor: SAITO AKIO
IPC: C07D493/22
Filed: 1991-10-04
Abstract: PURPOSE:To economically obtain in high yield the title compound having anthelmintic activity by reaction of a hydroxymilbemycin derivative with an alcohol in the presence of a metal salt of trifluoromethanesulfonic acid. CONSTITUTION:The objective compound of formula III can be obtained, without the need of using heavy metals such as expensive silver or toxic mercury causing environmental pollution, by reaction at -10 to 100 deg.C of an alcohol of formula R<1>OH (R<1> is 1-6C alkyl or 3-6C cycloalkyl) with a compound of formula I or II (R<2> is methyl, ethyl, isopropyl or t-butyl; X is OH, protected OH or oxo) in the presence of a metal salt of trifluoromethanesulfonic acid in a solvent (e.g. 1,2-dichloroethane).
Patent JP-H06113560-A (JP)
Title: Protective circuit for optical drive inverter
Inventor: KATO SEI
IPC: H02M1/00
Filed: 1992-09-28
Abstract: PURPOSE:To provide a protective circuit for optical drive inverter constituted to detect short circuit of load and interrupt the inverter. CONSTITUTION:An optical drive inverter comprises an inverter section 2 comprising an optical SI thyristor 1 and a transformer T, and a control circuit 3 for the optical SI thyristor 1. The transformer T is provided, at one end of the secondary coil L2 thereof, with a current transformer T1 having opposite terminals connected with a rectifying circuit Rf output terminal thereof is connected with an inverted input terminal of a comparator Cp which performs comparison with a specific reference current. Output terminal of the comparator Cp is connected with the gate of a transistor Q5 for lighting a LED 5 which then turns On an optical trigger SI thyristor Q6 having anode connected with the gate of an optical trigger SI thyristor Q1 in the inverter section 2.