baber/WOPTO huggingface dataset:
Patent JP-2000313825-A (JP)
Title: Water-based coating composition
Inventor: MASUDA KAZUAKI
IPC: C08G18/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cold drying water-based coating material excellent in coating performance such as water resistance and, simultaneously, capable of securing shelf storage. SOLUTION: This water-based coating composition comprises at least one carboxyl group-containing aqueous resin and a modified polycarbodiimide compound, and the modified polycarbodiimide compound has at least two carbodiimide groups in the molecule and a polyalkylene oxide unit having one terminal group having been blocked with a >=4C monoalkoxy group, and the molar ratio of the total amount of carboxyl groups present in the water-based coating composition to that of carbodiimide groups is set at 1:0.05 to 1:1.
Patent JP-S61282485-A (JP)
Inventor: YOSHIDA KIYOSHI
IPC: D06P3/52
Filed: 1985-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6016269-A (JP)
Inventor: KODAMA YOSHIO
IPC: F25B1/00
Filed: 1983-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63290613-A (JP)
Title: Device for detecting position of ring piston assembled with roll for rolling mill
Inventor: HOSOI KIYAKUHEI
IPC: B21B37/00
Filed: 1987-05-21
Abstract: PURPOSE:To directly detect at external part and to control a roll profile with high accuracy by detecting the movement of a moving rod moving integrally with an inner side ring piston by the inner side piston position detecting sensor. CONSTITUTION:When the position in the axial direction of an inner side ring piston 4 is varied, the moving rod 11 pressed by a pressing spring 13 to the outside end face of the inside ring piston 4 is integrally moved with the piston 4 and the ring plate 15 fixed to the moving rod 11 is integrally moved. The position in the axial direction of the inside ring piston 4 is thus detected directly by the inside piston position detecting sensor 19 detecting the position by pressing to the outside end face of the ring plate 15. Consequently the roll profile can be controlled with higher accuracy.
Patent JP-S5916962-A (JP)
Title: Preparation of shaft of compressor
Inventor: ONODA IZUMI
IPC: C23C4/06
Filed: 1982-07-19
Abstract: PURPOSE:To inexpensively prepare the titled shaft high in anti-wear property, by a method wherein the plasma spray unnecessary part of a matrix material is formed into an inclined surface to metal spray an anti-wear material to the whole and, after the anti-wear material on the metal spray-unnecessary part is removed, processing is applied to said matrix material to simplify a metal spray process. CONSTITUTION:An inexpensive steel pipe is used as the matrix material of the shaft of a compressor and processed to form an auxiliary shaft 11, a crank shaft 10, a main shaft 12, a crank groove part 13 coming to a plasma spray unnecessary part A and a crank oil groove 14 formed as an inclined surface (a) in order to attenuate a close adhesiveness degree with respect to a metal spray direction. In the next step, the matrix material 17 is subjected to cleaning and blast treatments and an anti-wear material is metal sprayed to the treated matrix material 17 from a direction at right angles with respect to the shaft. Thereafter, the metal sprayed surface converted to a rough surface by blast is removed by buff treatment and the anti-wear material adhered to the metal spray-unnecessary part A hardly subjected to blast treatment is easily removed. Subsequently, oil supply orifices 15 are provided to the crank groove part 13 and the crank oil groove 14 by post-processing.
Patent JP-S614158-A (JP)
Title: Flat type battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M4/74
Filed: 1984-06-19
Abstract: PURPOSE:To improve the adhesive strength between a collection body and positive electrode black mix by overlapping two or more expanded metals as a collection body, spot-welding them on the inner bottom of a positive electrode can, and pressurizing and making the positive electrode black mix adhering on them. CONSTITUTION:Two expanded metals 26a and 26b as a collection body 26 are overlapped and are spot-welded on the inner bottom of a positive electrode can 20 made of stainless steel. Positive electrode black mix 14 that is kneaded and molded by adding a conductive agent and binder to manganese dioxide is pressurized and made to adhere on them and is bit in the expanded metals 26a and 26b. Then, a flat type battery is formed by combining a negative electrode 10 made of lithium and a separator 12. As a result, since the patterns of the expanded metals 26a and 26b are combined at random in the thickness direction and the adhesive strength with the positive electrode black mix 14 is exceedingly increased, assembly workability and battery performance can be improved.
Patent JP-H08290697-A (JP)
Title: Cap of writing utensil
Inventor: FUKAI AKIRA
IPC: B43K23/08
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a novel cap of a writing utensil in which an air vent path is ensured for preventing suffocation if the cap is swallowed, a sealing part is provided for preventing a writing tip from drying, a cap body has a simple inner structure and can be easily molded, a limitation in selecting a material is reduced, and a low-cost material is available upon request for a transparent cap. CONSTITUTION: On an inner surface of a tubular part 2 of a top crown 1 formed singly or integrally with a clip 8, a plurality of ribs 3 are radially projected toward the radial center of the tubular part 2. An elastic sealing material 4 is clamped by the inner end parts of the ribs 3. An air vent hole 6 communicating with a gap 5 between the ribs 3 is provided in a top surface of the tubular part 2. The tubular part 2 of the top crown 1 is inserted into the upper end opening of a tubular cap body 7 opened at both ends thereof.
Patent JP-S5551048-A (JP)
Title: Preparation of aromatic carbamic acid ester
Inventor: KANOU NATSUKI
IPC: C07C239/00
Filed: 1978-10-09
Abstract: PURPOSE: To prepare the title compound useful as a raw material of isocyanate, at an improved reaction rate, with decreased by-production, by reacting an aromatic nitro compound with carbon monoxide in the presence of a specific catalyst, while supplying a limited amount of ethanol to the reaction system.  
     CONSTITUTION: An aromatic nitro compound is reacted with ethanol and CO in the presence of a catalyst composed of 1 gram-atom of Pd 2W100 gram-atom of a vanadium compound, and 5W5000 gram-atom of pyridine. The amount of the  ethanol is 5W10 times the stoichiometric valve. The reaction is pref. carried out at  a temperature above the melting point of the aromatic nitro compound, under completely molten state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01291735-A (JP)
Title: Washing and drying apparatus for animal
Inventor: HARADA TETSUO
IPC: A01K13/00
Filed: 1988-05-20
Abstract: PURPOSE:To obtain the subject apparatus capable of drying an animal in a short time and having excellent drying efficiency and safety, etc., by using an animal-holding washing tank containing a circulation means for washing water, a dried air generation apparatus and a local blowing means to direct an air flow toward the face of an animal in drying. CONSTITUTION:An animal A such as a dog is washed in a washing tank 2 by circulating washing water and is dried by supplying dried air from a dried air generation apparatus 22. In the above process, the dried air is directed especially toward the face of the animal A to cause the shivering of the animal A and the splashing of water from the fur of the animal. The above operation is repeated once or more to remarkably decrease the water in the fur and facilitate the intrusion of dried air into the fur. Accordingly, the wiping of water with a towel can be eliminated and the subject washing and drying apparatus for animal has excellent workability.
Patent JP-H11325805-A (JP)
Title: Shape measuring equipment of work
Inventor: HIROSAKI KAZUSADA
IPC: G01B5/012
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide equipment measuring a shape of a valve body, in order to properly select e.g. the kind of an adjustment spring to be combined with a throttle valve of a motorcycle, before installation. SOLUTION: For measuring positional relation of left side end surfaces or a right side end surfaces of a plurality of paths R1, R4, R5 of a valve body B and an outside reference position (k), measuring members 6a, 6b, 6c are arranged and made vertically movable in accordance with the respective paths R1, R4, R5. A slide table 3 for retaining a valve body B is made movable right and left. The measuring member 6a is made to ascend the abut against a predetermined side end surface of the path R1. A magnescale 5 is made to abut against the outside reference position (k), irreguralities from reference dimension are measured, and irreguralities from the reference dimension are measured sequentially concerning other measuring members 6b, 6c by using the same operation. A proper adjustment spring is selected before installation.
Patent JP-S5552208-A (JP)
Title: Differential transformer
Inventor: OSHIRO TAROU
IPC: H01F27/28
Filed: 1978-10-12
Abstract: PURPOSE: To reduce number of primary and secondary coils so that a transformer can be made in a small size, by winding 2 secondary coils tightly on a primary coil and exciting the primary coil at a frequency within a specified range.  
     CONSTITUTION: Exciting is done by passing onto the primary coil 12 current of several milliampers by several volts of AC voltage of a high-frequency ranging from 100W500KHz, which makes a reactance of the primary coil with less winding wound in a layer or 2 layers extending over the full length of a bobbin 11 several kiloohms, and sufficient voltage is incited onto secondary coils 14 and 16. And these 2 secondary coils 14 and 16 are tightly wound on the primary coil 12, pull-out wires 15 and 17 are connected for differential operation, a steel core 18 supported by a supporting rod 19 of non-magnetic body is inserted into a center hole 21 and the inside of the center hole 21 is slid. And further, such an object as a non-magnetic material ring 20 having a notch on one section is fit into the center section to facilitate winding of the secondary coils 14 and 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05317058-A (JP)
Title: Dna fragment having heat-resistant dna polymerase gene information and its use
Inventor: KOMATSUBARA HIDESUKE
IPC: C12N1/21
Filed: 1992-05-18
Abstract: PURPOSE:To provide a production process for a heat-resistant DNA polymerase of high productivity by collecting a heat-resistant DNA polymerase gene, analyzing the primary structure and applying the genetic engineering technique. CONSTITUTION:A process for producing heat-resistant DNA polymerase characterized by collecting a heat-resistant DNA polymerase originating from Thermus thermophilus, or a DNA encoding a substance functionally equal to the heat- resistant DNA polymerase, a recombinant vector containing the DNA or culturing a transformer prepared by transforming host cells with the recombinant vector to collect the heat-resistant DNA polymerase.
Patent JP-S5554593-A (JP)
Title: Anodic oxidation treating method of magnesium and magnesium alloy
Inventor: OKADA YUKIO
IPC: C25D11/30
Filed: 1978-10-12
Abstract: PURPOSE: To form the dense film in a short time by performing repetitive DC electrolysis with the primary DC electrolysis by a certain voltage and the secondary DC electrolysis by a voltage lower than this as one period at the time of subjecting Mg and Mg alloy to surface treatment by an anodic oxidation method.  
     CONSTITUTION: The Mg alloy containing Al; 8.6%, Zn; 0.5% is subjected to anodic oxidation treatment in the solution containing NaOH; 240g/l, etylene glycol; 83ml/l, oxalic acid; 2.5g/l. Here, DC electrolysis is performed for 30 minutes with E 1 =18V, 2 minutes; E 2 =2V, 0.5 minutes as one period, whereby the even and semi-transparent anodic oxidation film of a silver white color is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05320173-A (JP)
Title: Imide compound containing hydrosilyl group
Inventor: KISHIMOTO YASUHISA
IPC: C07F7/21
Filed: 1992-05-18
Abstract: PURPOSE:To provide a new hydrosilylated imide compound having a low melting point, excellent in the solubility, heat resistance and chemical resistance and useful for coating agents, etc. CONSTITUTION:The compound of formula I (R<0> is tetravalent organic group containing a 6-30C aromatic group; R<1> is 1-20C divalent organic group; Y is group containing one or more hydrosilyl groups). For example, a compound of formula II. The compound of formula I is obtained e.g. reacting an aromatic tetracarboxylic acid dianhydride with an alkenyl group-containing amine and subsequently reacting the obtained imide compound with a hydrosilyl compound.
Patent JP-H04325484-A (JP)
Title: Treatment of waste mushroom bed
Inventor: WATARI SHIGENOBU
IPC: C09K17/32
Filed: 1991-04-26
Abstract: PURPOSE:To effectively utilize a waste mushroom bed as the resources for fertilizer, etc., and to easily obtain wood vinegar having various authorized effects by treating the waste mushroom bed. CONSTITUTION:The waste mushroom bed Mo after growing mushroom is heated in a heating furnace H and carbonized, soil fungi are inoculated into the obtained carbonized waste mushroom bed M and cultured, hence a carbonized waste mushroom bed N carrying soil fungi is obtained, and the bed N is utilized for fertilzer, etc. Besides, the smoke S given off in carbonization is cooled to obtain wood vinegar P.
Patent JP-H01295158-A (JP)
Title: Automatic chemical analysis apparatus
Inventor: TANAKA YASUJI
IPC: G01N27/416
Filed: 1988-05-24
Abstract: PURPOSE:To make stable measurement without using a thermostatic chamber by holding and transporting diluting liquids for diluting samples and calibrating liquids under the same conditions. CONSTITUTION:A sample section 19 consists of a circular turn table 20 and is concentrically arranged with plural pieces of sample vessels 21 in which desired samples are housed. A transporting system 23 has plural transporting plates 3 driven by a belt conveyor, etc. Two adjacent sheets of these plates mounted respectively with the sample vessels 2 an the calibrating vessels 4 are paired and are intermittently moved at specified cycles. A diluting liquid storage housing 6 and a calibrating liquid storage housing 9 are housed into a common storage housing 24 and are so constituted as to be maintained under the same temp. conditions. The need for using the thermostatic chamber is thereby eliminated and the apparatus is reduced in size and cost.
Patent JP-S5351345-A (JP)
Title: Pump and pump turbine control method
Inventor: ITOU GIICHI
IPC: F03B15/18
Filed: 1976-10-20
Abstract: PURPOSE: To prevent excessive cut-off operation of an outlet valve (inlet valve) wheh a pumping-up power plant starts to pump up by stopping a pump and pump turbins not to open and operate for a certain time passed after receiving an open start signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01295495-A (JP)
Title: Manufacture of multilayer printed board
Inventor: TAKE MORIO
IPC: H05K3/38
Filed: 1988-05-24
Abstract: PURPOSE:To prevent the generation of hollows, by using an inner layer plate obtained by a method wherein, after a black or brown copper oxide surface is formed, said copper oxide surface is treated by bringing it into contact with the vapor of specified cyanato compound. CONSTITUTION:For an inner layer plate wherein printed wiring network for the inner layer is formed for an intermediate layer, the following is used; a copper foil surface is chemically oxidized, a black or brown copper oxide surface is formed, and the copper oxide surface is treated by bringing it into contact with the vapor of cyanato compound having two or more cyanato radicals in a molecule, thereby obtaining the inner layer plate to be used. As the compound having two or more cyanato radicals in a molecule, the following are used; for example, 1,3- or 1,4-dicyanatobenzene, 1,3,5-tricyanatobenzene, 1,3-, 1,4-, 1,6-, 1,8-, 2,6- or 2,7-dicyanatonaphthalene and 1,3,6-tricyanatonaphthalene. Thereby, the generation of hollows can be prevented.
Patent JP-H06313145-A (JP)
Title: Ink composition for ball-point pen
Inventor: NASUKAWA MAKOTO
IPC: C09D11/17
Filed: 1993-04-28
Abstract: PURPOSE:To obtain an ink composition which can give a ball-point pen which seldom suffers poor ink delivery at the start of writing even after a long-term storage by mixing a colorant with a solvent and an ethylenediamine/ polyprophylene/polyoxyethylene condensate. CONSTITUTION:This ink composition essentially consists of a colorant, a solvent and an ethylenediamine/polyoxyprophylene/polyoxyethylene condensate. The amount of the colorant used is desirably 5-40wt.% based on the entire weight of the composition. The condansate is used to prevent the poor ink delivery from a ball-point pen at the start of writing, the so-called initial poor ink delivery. Its amount of use is desirably 0.1-10wt.% based on the entire weight of the composition.
Patent JP-S5350850-A (JP)
Title: Microscopic image processing apparatus
Inventor: HORIUCHI HIDEYUKI
IPC: G02B21/00
Filed: 1976-10-20
Abstract: PURPOSE: Picture processing time is reduced, necessary pictures are recorded in a video recorder and reproduction at necessary time is made possible by parallel performing the detection of necessary picture objects, automatic focus controlling and picture processing through the use of a 1-picture image memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62296621-A (JP)
Title: High speed frequency dequintuplicator
Inventor: BURADORII JIEI BEREZUNATSUKU
IPC: H03K23/48
Filed: 1987-05-21
Abstract: An improved, high-speed frequency divider circuit (32) is presented. The frequency divider circuit (32) is comprised of three D-type flip-flops (34, 36, 38). The three flip-flops (34, 36, 38) are clocked synchronously for higher speed of operation. The design of the frequency divider circuit (32) embodies a sagacious state assignment to minimize the number of bits that change state on any given state transition, thus reducing the possibility of faulty circuit operation.
Patent JP-S62280625-A (JP)
Title: Method and device for filtering weighing signal of weighing device
Inventor: INOUE SHINICHI
IPC: G01G23/37
Filed: 1986-05-29
Abstract: PURPOSE:To improve filtering accuracy without using any mechanical vibration attenuating device by processing sampled values of a weighing signal by a digital filter corresponding to the mean of plural movements which differ in mean movement number. CONSTITUTION:The weighing signal from a weighing device 20 is passed through an amplifier 22, an analog filter 24 and sampled by a sample holding circuit 26, and converted by an A/D converter 28 into a digital signal, which is inputted to a digital filter 30. The filter 30 makes the mean number of movements of each time different so that plural notch frequencies are present in and nearby a frequency band including vibrations determined by the weighting range of the device 20 and resonance oscillations generated by the device 20, thereby obtaining superior filtering characteristics. The response can be seeded up by selecting each mean value of movements, a sampling time, and the mean number of times of multiple movements. Consequently, the filtering accuracy and response speed can be improved without using any mechanical vibration attenuating device.
Patent JP-H06314419-A (JP)
Title: Method and device for driving head for magnetic disk
Inventor: NAKAJIMA HIROSHI
IPC: G11B5/596
Filed: 1993-04-28
Abstract: PURPOSE:To improve the SN ratio at the time of reading data and hence to promote the performance of the device. CONSTITUTION:The magnetic disk device is equipped with an MR inductive composite magnetic head 11 consisting of an MR head part HMR and an inductive head part HHm. At the time of positioning the composite magnetic head 11 for the purpose of writing data, a servo signal is read out by the inductive head part HHm for writing data, and the positioning operation of the composite magnetic head 11 is performed. At the time of reading data, the servo signal is read out by the MR head part HMR for reading data, and the positioning operation of the head is performed.
Patent JP-S5827700-A (JP)
Title: Treatment of sewage sludge
Inventor: NAGAMATSU SADASUKE
IPC: C02F11/00
Filed: 1981-08-13
Abstract: PURPOSE:To perform economical stable treatment of sludge, by thickening and dehydrating primary-precipitating sludge, making the dehydrated cake into compost, and drying by evaporating and incinerating excess activated sludge after concentration and/or dehydration. CONSTITUTION:Sewage is let flow into a primary sedimentation pool and turned into primary-precipitated sludge by precipitation of a good-sedimentary part such as bulky particles and fibers, thickened and dehydrated into dehydrated cake, and then made into compost. On the other hand, supernatant liquid, from which the primary-precipitated sludge has been separated, is treated into purified water by an aeration tank and then a final sedimentation pool. A part of the obtained precipitated sludge is returned into the aeration tank, while the remainder turns into excess active sludge. The excess activated sludge, after thickened or dehydrated, is evaporated to dryness and then incinerated. Thermal energy formed at this time is supplied to a waste heat boiler, and the formed steam is used for the evaporation and drying.
Patent JP-S5249982-A (JP)
Title: Removing method of nitrogen oxide and sulfur oxide in waste gas at the same time
Inventor: HASUI HIROSHI
IPC: B01D53/14
Filed: 1975-10-20
Abstract: PURPOSE: To absorb and remove NOx and SOx by contacting with absorbing liquid, containing ferrous ion-chelate compound and absorbed NOx is converted to harmless N 2  and SO 2  is converted to sulfuricacid, at the time of denitration and desulfurization of exhaust gas at the same time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6017450-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: H01L51/42
Filed: 1983-07-09
Abstract: PURPOSE:To obtain a photosensitive body superior in sensitivity and capable of always forming a good visible image even after repeated uses by using a carrier generating phase contg. a specified bisazo compd. and a carrier transfer phase contg. a pyrazoline compd. CONSTITUTION:A photosensitive layer is made of a combination of (1) a carrier generation phase contg. a bisazo compd., e.g., formula V, represented by formula I in which Ar<1>-Ar<3> are each an optionally substd. aromatic C ring group; R<1>-R<4> are each H or an electron attractive group, and at least one of them is an electron attractive group, or formula II, III or the like; X is OH or formula IVor the like; R<6>, R<7> are each H or optionally substd. alkyl; Y is H, halogen, optionally subtd. alkyl, or the like; Z is an atomic group necessary to constitute an optionally substd. aromatic carbon or hetero ring; (m) is 0-4; and (n) is 1 or 2, and (2) a carrier transfer phase contg. a pyrazoline compd., e.g., formula VII, represented by formula VI in which R<9>-R<11> are each optionally substd, aryl; R<12>, R<13> are each H, optionally substd. aryl or aralkyl, and not simultaneously H; and is 0 or 1, and when it is O, R<12> is not H.