baber/WOPTO huggingface dataset:
Patent JP-S5853966-A (JP)
Title: Electrically-conductive coating compound using ni powder
Inventor: YANO KATSUMI
IPC: C08K3/04
Filed: 1981-09-28
Abstract: PURPOSE:The titled inexpensive coating compound applicable to jumper line of printed circuit board, etc., capable of being soldered, having improved strength, obtained by adding Ni powder as an electrically-conductive substance to a coating compound consisting of a thermosetting resin having high heat resistance, an organic solvent, and an unsaturated fatty acid. CONSTITUTION:For example, (A) (i) a thermosetting resin (preferably, polyimide type resin having a heat resistance of >=200 deg.C) is dissolved in (ii) an organic solvent and (iii) an unsaturated fatty acid (e.g., oleic acid, etc.) in an amount to give 10-70wt% based on pure resin weight of the component i to give a coating compound. (B) Ni powder as an electrically-conductive substance is uniformly dispersed into the coating compound, to give the desired coating compound. USE:Useful for covering the terminal draw lead of print resistance, etc.
Patent JP-H05341984-A (JP)
Title: Program protective device
Inventor: KARIYADO AKIRA
IPC: G06F21/60
Filed: 1992-06-11
Abstract: PURPOSE:To provide a program protective device which makes the analysis of a program read out from memory hard and improves safety on the operation of a product using a control system including a microcomputer. CONSTITUTION:This device is equipped with the microcomputer 11 the memory 14 to store a microcode to perform arithmetic processing to which prescribed encode processing is applied, a decoder means which returns data read out from the memory 14 to an original microcode, and a switching means 16 which interposes the microcomputer 11 and the memory 14 to a connected data bus in a state where the readout request of the microcode is issued from the microcomputer 11.
Patent JP-H0720118-A (JP)
Title: Method and equipment for measuring acid rain
Inventor: YASUI TOSHIAKI
IPC: G01N27/00
Filed: 1993-06-23
Abstract: PURPOSE:To allow measurement of acid rain from heavy rain to mist. CONSTITUTION:The method for measuring acid rain comprises a step for detecting heavy rain and mist, a step for collecting rain droplets adhering onto a flat sampling plate 1 just after a rain fall, a step for measuring the conductivity of collected rain water, a step for measuring the pH of collected rain, a step for cleaning the sampling plate 11 after the rain droplets are collected. The equipment for measuring acid rain comprises a sensor 112 for detecting mist, means 11, 113 for collecting rain droplets just after a rain fall, vessels 13, 14 for containing collected rain water, a sensor 131 for measuring the conductivity of rain water contained in the vessels 13, 14, means 141 for measuring pH of the contained rain water, and cleaning means 15, 16 for the sampling plate 11.
Patent JP-H0957985-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: IMAMURA ISAO
IPC: G01D15/18
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a desired ejection state without fear of the deformation of a liquid channel due to swelling even when polar solvent or high alkali ink is used as removing liquid by employing a channel wall forming material made of epoxy resin composition containing epoxy additive modified aromatic amine curing agent. SOLUTION: A desired number of ejection energy generating elements 12 are placed on an element base 11. A photosensitive resin layer is formed on the base 11 including the elements 12, pattern exposed, and a first solid material layer 14 to be a liquid channel pattern is formed. A second solid layer 15 made of a material which can be dissolved is formed in the pattern of a liquid chamber on the layer 14. Then, liquid channel wall forming material 16 is further formed on the layers 14, 15. As the material 16, epoxy resin composition containing epoxy additive modified aromatic amine curing agent is used. Further, a top plate 17 provided with an ink supply port is connected to the material 16. Eventually, the layers 14, 15 are dissolved by an organic solvent or alkali water solution such as halogen-containing hydrocarbon, ketone, ester or alcohol, and a liquid channel is formed.
Patent JP-H0320267-A (JP)
Title: Steric isomerization of methyl-delta-4-tetrahydrophthalic anhydride
Inventor: FURUKAWA HIROSHI
IPC: C07D307/89
Filed: 1989-06-16
Abstract: PURPOSE:To inexpensively and efficiently carry out steric isomerization by heat-treating methyl-delta-4-tetrahydrophthalic anhydride in the presence of a specific catalyst. CONSTITUTION:Methyl-delta-4-tetrahydrophthalic anhydride (Me- <4>-THPA for short) is subjected to steric isomerization by heat treatment in the presence of diazabicycloundecene, a salt thereof, diazabicyclononene or a salt thereof at 70-250 deg.C for 0.1-15 hours. The amount of the catalyst used is 0.001-10wt.% based on Me- <4>-THPA. A steric isomer mixture of Me- <4>-THPA is obtained in high yield while reducing formation of high-boiling by-products. He- <4>-THPA is useful as a curing agent for epoxy resin and a component for unsaturated polyester resins.
Patent JP-S6044101-A (JP)
Title: Rolling method of u-shaped steel sheet pile
Inventor: NISHINO TANEHARU
IPC: B21B1/08
Filed: 1983-08-23
Abstract: PURPOSE:To obtain an U-shaped steel sheet pile with excellent quality by using at every pass, a reversing mill capable of varying rolling reduction mainly in an intermediate roll-forming stage, and rolling a rolling material by plurally reversing it through the same caliber by which the elongation is balanced between a flange and a web. CONSTITUTION:In rolling a U-shaped steel sheet pile having two claws at its joining parts, a blank bloom (m) sent from a preceding process is rough roll- formed into a rolling material by B, D mills of a rough rolling process, and is fed to an intermediate rolling process. And an intermediate roll-forming (front stage) of the material sent from the B, D mills, is performed through the intermediate rolling process provided with roll calibers (Kal-8, -7, -6) shown in the figure. In this case, the Kal-7 shown by fig (a) in the roll which is formed by applying the subject invented method mentioned above. Next, the material formed in the front stage is roll-formed (rear stage) by using the roll calibers (Kal-5, -4), shown by fig. (b). Finally a finish roll-forming is performed at F, or F1, F2, F3 of a finish rolling process by using the roll calibers (Kal-3, -2, -1) in the same way as a conventional one, to obtain a hot rolled product of U-shaped steel-sheet pile.
Patent JP-H03103630-A (JP)
Title: Spot type disk brake
Inventor: HERUMUTO HAIBERU
IPC: F16D65/02
Filed: 1990-06-11
Abstract: PURPOSE: To miniaturize arms of a brake support by forming a groove and a projection in a complementary semicircular shape in respective guides for receiving brake force and transmitting the brake force to the brake support through the guides. CONSTITUTION: A semicircular cross-sectional groove 54 is formed in parallel to the axis A in a guide body 50 having a piston 52, and a complementary semicircular projection 56 is guided in this groove 54. When brake force larger than usual is applied a contact state between the complementary semicircular groove 54 and the projection 56 does not change, so that guides 30, 32 are not abraded larger than abrasion in the case of an ordinary load. A threaded pin 60 screwed in arms 14, 16 hardly changes in a contact state, and can pivotally move along the guide body 50 in a range of a comparatively large angle B with a central point C of the projection 56 as the center. Thus, since the guides 30, 32 are not damaged even by abnormally large brake force, it is not necessary to form the arms 14, 16, 18, 20 for supporting the guides 30, 32 in an excessively storing dimension.
Patent JP-H04348785-A (JP)
Title: Bearing mechanism of turntable
Inventor: SUZUKI SHIGERU
IPC: A63G31/08
Filed: 1991-05-28
Abstract: PURPOSE:To smoothly guide the rotation without requesting high accuracy. CONSTITUTION:A sliding projection 22 whose cross section is a triangle is provided along the outside peripheral surface of a turntable 9, and on the slanting surface of this sliding projection 22, plural metal plates 23 are arranged, a guide recessed part 25 whose cross section is a wedge shape is formed along the inside peripheral surface of an oscillating table 5, the sliding projection 22 is fitted into the guide recessed part 25 so as to be freely slidable and the oscillating table 5 is supported so as to be freely rotatable on the turntable 9.
Patent JP-H08320559-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate
Inventor: NOGUCHI KAZUO
IPC: B41N3/03
Filed: 1995-05-25
Abstract: PURPOSE: To improve chemical resistance, printing resistance, development latitude, suitability to writing with a ball point pen and suitability to the adhesion of a cellophane adhesive tape without deteriorating developability by using a specified polymer as an alkali-soluble resin. CONSTITUTION: In a positive type photosensitive compsn. contg. an o- quinonediazide compd. and an alkali-soluble resin, a polymer contg. at least one structural unit represented by formula I is used as the alkali-soluble resin. In the formula I each of R1 -R3 is H, alkyl or phenyl and X is a group represented by formula II, III, etc. In the formula II, R4 is 1-5C alkylene and each of R5 and R6 is H, alkyl or phenyl. In the formula III, R7 is 1-5C alkylene and each of R8 and R9 is H or an alkyl-contg. aliphatic or arom. group.
Patent JP-S63316852-A (JP)
Title: Silver halide photographic sensitive material
Inventor: AIDA SHUNICHI
IPC: G03C1/83
Filed: 1987-06-19
Abstract: PURPOSE:To improve the sensitivity, the sharpness and the color reproducibility of the titled material by providing a layer contg. a specified yellow dye and a layer contg. a specified tabular silver halide particle on the titled material. CONSTITUTION:The layer contg. the yellow dye shown by the formula is mounted on the titled material, and one or more layers of silver halide emulsion layers existing at a fir distance than said layer from a supporting body are composed of a tabular emulsion layer in which the tabular silver halide particle having <=0.3mum thickness, and >=0.3mum diameter of a circlet corresponding to a projected area, and >4 aspect ratio, is contained in an amount of >=70% the projected area of the silver halide particle contd. in said layer. The all emulsion layer existing at a far distance than said tabular emulsion layer is composed of the silver halide particle having 0.2-0.7mum diameter of the circlet corresponding to the projected area and <=2 aspect ratio, and the total numbers of the silver halide particle having >=0.15mum particle size contg. in said emulsion layer, is controlled to <=30%. And, in the formula, X and Y are cyano or carboxyl group, etc., R1 and R2 are each hydrogen or halogen atom., etc., R3 and R4 are hydrogen atom. or alkyl group, etc., L is a (substd.) methine group.
Patent JP-H05190-A (JP)
Title: Drive piece of reciprocatory electric razor
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/28
Filed: 1991-06-25
Abstract: PURPOSE:To provide a plurality of inner cutters capable of keeping satisfactorily the degree of intimate contact with outer cutters. CONSTITUTION:There are provided a pair of elastic legs 40, a base 41 supported reciprocatingly by the elastic leg 40 and a plurality of drive bushings 43 provided on the base 41 and connected respectively to inner cutters. The base 41 having the elastic legs 40 connected to both ends is divided into a plurality of pieces on which the drive bushings 43 are respectively provided.
Patent JP-H06342564-A (JP)
Title: Data recorder
Inventor: TSUBOI KOJI
IPC: G11B20/12
Filed: 1993-05-31
Abstract: PURPOSE:To attain sure restoration of a header information even in the case the header information in a memory of the recorder becomes hard to read out by recording sub-header informations corresponding to each datum successively to the data when each datum is recorded. CONSTITUTION:When a magnetic tape 15 is loaded onto the tape recorder 13, a command for reading the data is sent out to a formatter 12 by a computer 11. When the command for reading the data is inputted to the formatter 12, the command for reading the header information is thereby sent out to the device 13 from the loaded magnetic tape 15. By the device 13, the header information is read out from the recording area of the header information in the tape 15 in accordance with the command for reading out and stored in the memory 14 through the formatter 12. The header informations of the memory 14 are updated for recording on the header information recording area which is formed at the starting position of the tape 2, by gathering the data for every time new data are recorded on the tape 2 when series of the recording operation are completed.
Patent JP-H09300077-A (JP)
Title: Improvement of torch nozzle for weld and contact tip
Inventor: TAGUCHI CHOBE
IPC: B23K9/26
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of spatter to a torch nozzle for weld and the melt-sticking of a contact tip and a welding rod. SOLUTION: The torch nozzle and the contact tip are made of a copper or a copper alloy containing lubricant of graphite, hexagonal system boron nitride or carbon fluoride, etc.
Patent JP-H05155782-A (JP)
Title: Vaccine for horse rhinopneumonitis
Inventor: JIYOSEFU MASEKU
IPC: A61K39/27
Filed: 1992-05-21
Abstract: PURPOSE: To obtain the subject vaccine for preventing and treating equine nasal pneumonia and equine abortion caused by infection of equine nasal pneumonia viruses by formulating specific amounts of an inactive equine herpes vaccine type 1, an inactive herpes vaccine type 4 and an adjuvant. CONSTITUTION: The objective vaccine for equine respiratory nasal pneumonia is obtained by inactivating equine herpes virus type 1 and equine herpes virus type 4 separated from a horse diagnosed to have the equine nasal pneumonia by β-propiolactone respectively, adding 5N sodium hydroxide solution to the inactivated viruses, heating the virus with the added sodium hydroxide to 37 deg.C to hydrolyze the β-propiolactone, and neutralizing the hydrolyzed solution so as to be neutral to provide the inactivated equine herpes viruses type 1 and type 4, formulating (A) the inactivated equine herpes virus type 1 and (B) the inactivated equine herpes virus type 4 and (C) Havlogen, one kind of Carbopol polyacrylic acid, etc., as an adjuvant so that the weight ratio of components A to B may be about (4:1) to (1:1).
Patent JP-S6214183-A (JP)
Title: Copying device for written plate
Inventor: SAITO TAKASHI
IPC: G03G15/04
Filed: 1985-07-11
Abstract: PURPOSE:To use a copying device on the same position at the copying of a written plate similarly to the copying of a normal original by orientating light radiated from the written plate member to the side at first and then downwards at the copying of the written plate. CONSTITUTION:The copying machine 10 is arranged on the side position of the written plate part 1. A lamp 11 for illuminating a sheet 2 in a written plate copying mode, a mirror 12 fixed on a frame body 7 to reflect the light obtained from the mirror 12 downwards and a lens 14 for receiving the light from the mirror 12 and forming its image on an electrophotographic sensitive body built in the copying machine 10 are arranged. The mirror 13 and the lens 14 are fixed on a frame body/hook 15 to be moved in an arrow A direction. The hood 15 is statically held on the shown position in the written plate copying mode to guide the light from the sheet 2 to the copying machine 10. In case of the original copying mode for supporting an original on the original supporting surface of the copying machine 10 and copying the original, the hood 15 is stored in the frame body 7 to prevent the opening/closing of an original cover for pressing the original to the original supporting surface from the generation of troubles.
Patent JP-H092966-A (JP)
Title: Amylase inhibitor obtained from moutan cortex and diet food containing the same
Inventor: CHATANI TAKAKO
IPC: A23L33/20
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a substance having amylase inhibiting activity, excellent in safety and immediate effectivity, capable of suppressing feed of glucide into human body and useful for preventing and treating obesity or diabetes mellitus by extracting Moutan Cortex. CONSTITUTION: This amylase inhibitor is obtained by extracting Moutan Cortex with water, a polar solvent or a mixed solvent thereof. Furthermore, e.g. Moutan Cortex is extracted with 10% ethanol solution at ambient temperature for one week and the extracted solution is filtered by a filter paper and the resultant filtration is evaporated to dryness and the resultant extract is dissolved in purified water and subjected to lyophilization, etc., to provide the objective substance. The amylase inhibitor has the following properties: specificity to enzyme, inhibiting α-amylase derived from pig pancreas and properties absorbing into an absorption chromatography carrier, a reversed phase chromatography carrier and a hydrophobic chromatography phenylsepharose.
Patent JP-S5676375-A (JP)
Title: Hole enlarging apparatus with main shaft for rotation and oscillation
Inventor: YASUDA MIKIO
IPC: B24B5/10
Filed: 1979-11-26
Abstract: PURPOSE:To set preferable processing conditions without rotating a workpiece, by performing completely independently each other the rotation and the axial oscillation of the hole enlarging device attached to the main shaft. CONSTITUTION:The rotational force generated by a motor 6 for rotation is transmitted via a main pulley 7, a belt 40 and a driven pulley 8 to a transmission shaft 10 and then to the main shaft 19. On the other hand by rotation of a motor 24 for oscillation, the tip of an eccentric shaft 22 is vertically moved twice the eccentric amount S, the vertical movement of the tip of the eccentric shaft 22 is transmitted to a main shaft guide block 15, and the main shaft rotatably fixed to the block 15 is vertically oscillated by the rotation of the eccentric shaft 22. Thus, since the rotation and the axially vertical oscillation of the hole enlarging device 31 attached to the main shaft 19 are completely independent from each other, it is not required to rotate the workpiece, and if the diameter of the hole enlarging device 31 is changed, fabarable processing conditions may be set since a desired cross angle can be obtained by adjustment.
Patent JP-S639397-A (JP)
Title: Television photoplayer device
Inventor: HONMA YUJI
IPC: H04N9/79
Filed: 1986-06-30
Abstract: PURPOSE:To align DC level of color difference line sequential signals and to output accurate signals by providing a first emitter follower circuit to which through signals are inputted and a second emitter follower circuit to which 1H delay signals are inputted. CONSTITUTION:When through signals are R-Y and 1H delay signals are B-Y at a timing of 1H, first and second switching sections 24a, 24B are switched to an H terminal side, and R-Y is outputted from the first switching section 24a based on the through signals, and B-Y is outputted from the second switching section 24b based on the 1H delay signals. Transistors Q1, Q2 are used in common for B-Y color difference line sequential signal side, and DC level of the B-Y color difference line sequential signal conforms automatically. Thereby, R-Y color difference line sequential signals and B-Y color difference line sequential signals for which DC level is adjusted are outputted to a television side.
Patent JP-S641666-A (JP)
Title: Crawler structure of tracklaying vehicle
Inventor: SUZUKI SHIGENOBU
IPC: B62D55/253
Filed: 1987-06-22
Abstract: PURPOSE: To provide possibility of replacement only of a caterpillar section with damaged lug by forming a number of caterpillar section of rubber with coupling members protruding at both ends, and coupling them for constitution of an endless belt.  
     CONSTITUTION: The ends of a number of cables 2 are coupled together with end plates 3, 4 to form a coupling members 5, and two of such are arranged on the left and right with a core 6 placed at each pitch. These coupling members 5 and cores 6 are buried in rubber to constitute a caterpillar section 1. One of these end plates 3 of each caterpillar section 1 is coupled with a link 11 while the other 4 with another link 11 to form an endless caterpillar. In case failure fas occurred in lugs, etc., only replacement of applicable sections need be repaired. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6133848-A (JP)
Title: Method of polishing thin plate
Inventor: KODERA SUNAO
IPC: B24B1/00
Filed: 1984-07-24
Abstract: PURPOSE:To prevent a bend of the polishing surface of a workpiece after it is separated from a holder by polishing a workpiece stuck to a work holder with wax, thereafter heating and cooling it slowly, as it is still in stuck state, so as to realease its stress, and polishing it again. CONSTITUTION:The surface configuration and roughness of A surface of a workpiece 1 are amended by polishing said A surface thereof, while the workpiece 1 and a work holder 2 are heated and left as it is for several minutes on a hot plate, as they are connected to each other, up to 150 deg.C temperature where wax 3 is method. Thereafter, they are slowly cooled so as to stick and fix workpiece 1 to the work holder 2 with wax 3. Then, workpiece 1 is curred significantly and fixed following release of stress. Then, the configurations of A surface is amended by polishing A surface again, wax 3 is fused and removed and workpiece 1 is separated from the work holder 2. Since the stress has been released once, the configuration can be maintained with high accuracy without any bend.
Patent JP-H05579-A (JP)
Title: Optical recording medium
Inventor: YANAGISAWA SHUICHI
IPC: C09B23/00
Filed: 1991-06-25
Abstract: PURPOSE:To obtain a writable optical recording medium taking the high reflectivity fitted to a CD standard and having a sufficient modulation degree by adding at least two kinds of specific cyanine dyes to the light absorbing layer provided on a light permeable substrate in specific quantities. CONSTITUTION:An optical recording medium 1 has a light pervious substrate 11 and a light absorbing layer 12 and a light reflecting layer 13 is provided on the light absorbing layer 12 and a protective layer 14 is provided on the light reflecting layer 13. In this constitution, a first cyanine dye having a light absorption band in the wavelength region of recording light or regenerating light is provided to the light absorbing layer 12 and, further, a second cyanine dye having a light absorption band on a shorter wavelength side as compared with the first cyanine dye and low in light absorption within the wavelength region of recording light or regenerating light is provided thereto in an amount more than that of the first cyanine dye. By this constitution, the writable optical recording medium obtaining the high reflectivity corresponding to a CD standard and having a sufficient modulation degree is obtained.
Patent JP-H098474-A (JP)
Title: Case sealing structure and assembling method thereof
Inventor: HAYASHI YOSHIAKI
IPC: H05K5/02
Filed: 1995-06-20
Abstract: PURPOSE: To provide a case sealing structure simple in structure and an assembling method thereof, wherein a case can be surely protected against dust and water. CONSTITUTION: A case is composed of an upper case 1 which is provided with, an upside 11, a side face 12, and an open base, a lower case 2 which is provided with a base 21, a side face, and an open upside and fitted into the open base of the upper case 1, and a sealing rubber 4 provided with an upside 41 and a side face 42. A groove where the peripheral edge of a printed board 3 is fitted in is provided to the inner wall of the sealing rubber 4, and the sealing rubber 4 is pinched between the peripheral edge of the printed board 3 fitted in the groove and the inner wall of the lower case 2.