baber/WOPTO huggingface dataset:
Patent JP-H0284434-A (JP)
Title: Polyimide polymer and copolymer which are made by using 3,5-diaminobenzotrifluoride
Inventor: UEIRON CHIYAN
IPC: C08G73/10
Filed: 1989-06-28
Abstract: PURPOSE: To obtain the subject polymer and copolymer with high glass transition temperatures, low moisture absorption, partially soluble in a treatment solvent, and useful for electric parts or the like by using a specific diaminobenzotrifluoride.  
     CONSTITUTION: The objective polymer and copolymer are obtained from (A) 3,5-diaminobenzotrifluoride and (B) a compound selected from a group consisting of a symmetrical diacid anhydride of benzene, biphenyl, diphenyl ether, or benzophenon, 2,2-bis-(3,4-dicarboxy phenyl) propane diacid anhydride, and 2,2- bis-(3,4-dicarboxy phenyl) hexafluoropropane diacid anhydride. It is preferable that the objective compound is a symmetrical diacid anhydride of benzene, biphenyl, diphenyl ether, or benzophenon. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000356597-A (JP)
Title: Recognition method of reagent part in analysis using test piece
Inventor: MOTOKAWA HISASHI
IPC: G01N21/78
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To surely recognize the number of reagent parts on the positions thereof in the case of measuring the concn. of a component in a fluid sample by using a color image sensor using a test piece having a thick test part. SOLUTION: The reflected light image of a test piece 1 containing reagent parts 12 by a main light source 3 is taken on an image sensor and the quantity of reflected light and reflectivity at every measuring wavelength in each of the reagent parts 12 are calculated from a plurality of obtained color signals and the concn. of each component is calculated on the basis of a calibration curve and the image of the test piece 1 by an auxiliary light source 6 obliquely irradiating the test piece 1 from the leading end direction thereof is taken on the color image sensor in the same way and the positions of the shade of the reagent parts 12 are retrieved from a change in the brightnesses of the obtained images to recognize the positions and number of the reagent parts 12 on the test piece 1.
Patent JP-S5791461-A (JP)
Title: Insulation diagnosis device
Inventor: YOSHIDA KATSUHIKO
IPC: G01R31/12
Filed: 1980-11-28
Abstract: PURPOSE:To make insulation diagnosis of high accuracy possible with small sized and  lightweight constitution by applying trapezoidal high voltage DC of inverting polarities  and quantitatively measurig partial electric discharge with a pulse height analyzer. CONSTITUTION:The constant speed build-up and constant speed drop of integration of  constant pulses, ultimate constant voltage, constant voltage holding time, etc. of a reference voltage generating part 2 are controlled according to the applied voltage, voltage build-up and drop speeds, applied voltage holding time, number of voltage applications and voltage applied state by a mode controller 1 of a control device 4. The trapezoidal DC high voltage of inverting polarities at a constant speed is generated via a  voltage comparing control part 3 and a high voltage generating part 5, and is applied to an apparatus 7 to be tested. The electric discharge in accordance with the defective  insulation of the apparatus 7 is detected by a partial discharge detector 8, and the  magnitude and number of the partial discharge is quantitatively measured in a pulse  height analyzer 9. According to the system of using the DC high voltage, the constitution is made small in size and light in weight; in addition, the partial discharge of  good resolution by the constant speed build-up and drop is detected surely, and the insulation diagnosis is accomplished with high accuracy by the quantitative measurement  by the analyzer.
Patent JP-S5792079-A (JP)
Title: Liquid crystal composition for color display
Inventor: YAMADA YASUYUKI
IPC: C09K19/60
Filed: 1980-11-28
Abstract: PURPOSE: The titled composition that is made by dissolving an anthraquinonecarboxylic ester of a specific structure in a liquid crystal as a dichromatic dye, thus developing bright red to blue color and showing good dichromatic property with high light resistance.  
     CONSTITUTION: The objective composition is prepared by dissolving an anthraquinonecarboxylic ester of the formula[X is H, amino, hydroxyl, halogen; R is cyclohexyl, phnyl, biphenyl substitutable with halogen, alkylalkoxy, -Alk-Y (Al is 1W15C alkylene; Y is 1W15C alkoxy, nitrile, H, phenyl substitutable with 1W14C lower alkyl or nitrile], e.g., obtained by esterification of 1,4-diaminoanthraquinone-4-carboxylic acid with an alcohol of R-OH, in a liquid crystal, preferably by 0.01W5% as a dichromatic dye to produce the objective composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5958191-A (JP)
Title: Rotary compressor
Inventor: AEBA YASUSHI
IPC: F04C18/356
Filed: 1982-09-24
Abstract: PURPOSE:To reduce the abrasion between a partition plate and a partition-plate groove by forming an inclined surface on the corner part at the rear edge of the partition plate which is in contact with the side wall of the partition-plate groove and according the angle of said inclined surface to the angle of inclination of the partition-plate. CONSTITUTION:The partition plate 10 for partitioning into the space 11 on a suction side and the space 12 for a compression chamber side is inserted in slidable ways into a partition-plate groove 13 formed on a cylinder part piece 6, and always pushed onto a piston 7 side by a spring 14. In this case, a surface 16 is formed which is minutely inclined by an nearly equal angle to the inclination angle of the partition plate 10 with respect to the partition-plate groove 13 which is formed by a free gap between the partition plate 10 and the partition-plate groove 13. Although the partition plate 10 is brought into contact in the state inclined by the free gap between the partition plate 10 and the partition-plate groove 13, by the difference between the pressure in the space 11 on the suction side and the pressure in the space 12 on the compression chamber side, the contact between the partition plate 10 and the partition-plate groove surface 17 on the compression chamber side is performed in surface contact, since the minutely inclined surface 16 is formed, and thus abrasion between the partition plate 10 and the partition-plate groove 13 can be reduced.
Patent JP-S5790507-A (JP)
Title: Combustion device for solid fuel
Inventor: YOKOTA HISAAKI
IPC: F23B99/00
Filed: 1980-11-26
Abstract: PURPOSE: To secure gasification of solid fuel and excellent combustion by making ignition operation easy by providing a space for ignition in the vicinity of a bulkhead provided between the first and second combustion chambers.  
     CONSTITUTION: Solid fuel thrown in through a fuel port 1 is supplied automatically from a coal chamber 2 to the first combustion chamber 4 as the combustion progresses. The second combustion chamber 11 is made on the other side of a bylkhead 12 from the first combustion chamber 4. An ignition space 13 is provided corresponding to an ignition port 5 near the bulkhead 12 by making the angle, between a perpendicular line and a connecting line connecting the top end of bulkhead 12 and the top of extended part 6 somewhat larger than 40°. This also prevent the fuel from dropping into the second combustion chamber. Excellent combustion is realized using solid fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0630985-A (JP)
Title: Hardenable material and porous material for medical treatment and dentistry
Inventor: BANDAI YOSHINOBU
IPC: A61L27/00
Filed: 1992-06-01
Abstract: PURPOSE:To easily form a porous body having an optical shape for medical treatment and dentistry in an operation site in a short time. CONSTITUTION:A curing material for medical treatment and dentistry comprises in combination a powder component consisting of at least alpha-calcium phosphate tribasic and carbonate and liquid component consisting of an organic acid in a living body so that a porous foamed cured material is formed by kneading together the liquid component and powder component.
Patent JP-S6144636-A (JP)
Inventor: SUDA HARUKI
IPC: B32B37/20
Filed: 1984-08-09
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-H0456554-A (JP)
Title: Telephone set
Inventor: KATSUOKA UTATAKA
IPC: H04M1/00
Filed: 1990-06-26
Abstract: PURPOSE:To realize a telephone set having a different function through a change of a keyboard by providing a function of information entry and information storage to the keyboard itself removable from a telephone set main body. CONSTITUTION:A keyboard 30 is provided with a memory section 312, a keyboard control main body interface section 311 and an operation display section 310 and they are energized by a backup power supply 313, then even when the keyboard is separated from a telephone set main body 10, the entered information is stored in the memory section 312. That is, the telephone set main body 101 has a function of transfer of part of individual functions set to each memory section 312 of each of plural keyboards 30 to a keyboard function memory section 123 for storage. A main body control section 122 controls the entire telephone set based on the information stored in the keyboard function memory section 123. Thus, the content of the keyboard function memory section 123 is revised by separating the keyboard 30 from the telephone set main body 10 or using other keyboard storing other storage content.
Patent JP-H0456574-A (JP)
Title: Solid-state image pickup device
Inventor: KAWASAKI TATSUO
IPC: H04N5/357
Filed: 1990-06-26
Abstract: PURPOSE:To realize a solid-state image pickup device having high vertical resolution by writing a video signal into a frame memory in the mode of 2:1 interface and 60Hz and reading the video signal from the frame memory for each line at a speed twice the write speed. CONSTITUTION:Solid-state image pickup elements 11,21,31 are driven in the mode of 2:1 interlace in compliance with the NTSC television system by a drive pulse S1 and output 30 frames per second of the video signal of 2 fields one frame. Each of R, G, B video signals outputted from the solid-state image pickup elements 11,21,31 is subject to signal processing required for the color reproduction by signal processing sections 12,22,32 and converted respectively into a digital video signal by A/D converter sections 13,23,33 and written in frame memories 14,24,34 in the mode of 60Hz for each field and read for each line at a speed twice the write speed. Thus, the video signal converted into noninterlace system at 60Hz is obtained, each picture element of the solid-state image pickup element is used effectively and practically sufficient resolution is obtained.
Patent JP-S5688660-A (JP)
Title: Flat coreless motor with tachometer generator built-in
Inventor: FUKUSHIMA YASUHIRO
IPC: H02K21/14
Filed: 1979-12-21
Abstract: PURPOSE: To enable internal containment of a tachometer generator in a motor body by mounting the stator of the tachometer generator in the bearing holder of a rotor.  
     CONSTITUTION: A tachometer generator stator includes tachometer generator upper and lower yokes 35a and 35b having a plurality of comb-shaped poles formed of soft magnetic material, and a tachometer generator coil frame 36b formed with resin wound with tachometer generator coil 36a, being fixed thereto by caulking the end of the sleeve 39a of a bearing holder 39. A tachometer generator rotor includes a magnet 34a having a ring shape and a thicknesswise anisotropy, tachometer generator rotor yokes 34a, 34b formed of soft magnetic material, a rotary yoke spacer 34e and a rotor bush 34d. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0612632-A (JP)
Title: Device for acceleration testing sliding wear proof
Inventor: SASAKI TAMOTSU
IPC: G11B5/455
Filed: 1992-06-25
Abstract: PURPOSE:To measure the small wearing amount of a slider by magnifying- measuring the change of the thickness of the slider as the change in the longitudinal direction of the slider with a chanfer of very small angle. CONSTITUTION:The inserting direction of a disk 2 is indicated with the arrow in the rotary direction 10 of the disk 2 to be tested. The disk 2 is inserted from the planary part of a slider 5, this section is provided with a chanfer 11 and a floating force is generated on the slider 5 by the function of the adhesive force of an air current generated on the surface of the rotary disk 2 on this chanfer 11. The chanfer 11 is provided for measuring the wearing amount of a slider and thus, the wearing amount of the slider 5 is measured. The wearing amount of a micron unit is magnified by the length L of the slider wearing amount measuring chanfer 11 and measured. So as to enlarge an magnifying rate, the angle (a) of the chanfer 11 is made small and the length L of the chanfer 11 by a microscope of low magnification. Thus, the small wearing amount of the slider 5 is easily measured after the sliding wear test.
Patent JP-S5957916-A (JP)
Title: Amorphous bismuth-tungsten compound material and its manufacture
Inventor: SUZUKI KENJI
IPC: C01G41/00
Filed: 1982-09-24
Abstract: PURPOSE:To manufacture a novel amorphous Bi-W compound material having a composition represented by a specified formula by melting a mixture of bismuth oxide with tungsten oxide by heating and by very rapidly cooling the melt. CONSTITUTION:Bismuth oxide is mixed with tungsten oxide in a weight ratio giving a composition represented by a formula (WO3)x.(Bi2O3)1-x (where 9>=x>0). The mixture as a starting material is melted by heating, and the melt is very rapidly cooled. The melting by heating is carried out at a temp. about 50-200 deg.C, preferably about 80-150 deg.C above the temp. at which the mixture is well melted. The very rapid cooling is usually carried out at about 10<4>-10<6> deg.C/sec cooling rate.
Patent JP-S5690791-A (JP)
Title: Cargo handling gear for transport boat
Inventor: SAITOU SHIYOUJI
IPC: B63B25/00
Filed: 1979-12-25
Abstract: PURPOSE: To expand a transportation function by a method wherein the bottom part of a transport boat is constituted with two layers that is, an upper layer and a lower layer and the upper layer is made into a squirrel cage structure to naturally run down powder-grain substance or liquid, and general cargoes are fixed on a frame body and then, the lower layer is made to run down the powder-grain substance to be sent to the outside.  
     CONSTITUTION: A cargo steamer 1 inner part is formed with an upper layer 3 and a lower layer 4. The upper layer 3 has a squirrel cage structure of a lattice type frame body which is supported with guide rails 5 and horizontal cross beams 5' in order to naturally run down powder and grain or liquid to the lower layer when the powder or grain or liquid is loaded on the board. The guide rail 5 and the horizontal cross beam 5' can be mounted and dismounted and instead of these, a lattice type frame body 6 is formed to enable the loading of general cargoes. Further, the lower layer part 4 is provided with a facility wherein the both side end parts of the hull width tilt toward the central direction of the hull width, and powder and grain are run down to the hull width central direction, and these powder and grain are sent to a cargo unloading device through a chain conveyer, etc. which is installed to the front and rear direction of the hull. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0454902-A (JP)
Title: Manufacture of sole, sole member and die for injection molded shoe
Inventor: HASHIMOTO YOSHIMICHI
IPC: A43B13/18
Filed: 1990-06-26
Abstract: PURPOSE:To facilitate manufacturing a sole and a heel of different materials so as to change their strength by forming the impact absorption layer and the heel in one body with a connecting part penetrating an orifice provided in the sole member to reinforce the connection between the heel part, sole part and impact absorption layer. CONSTITUTION:A last 41 into which instep cover 17 formed of leather in which the outer periphery of the intermediate sole 15 is stiched onto the lower periphery is fit from an opening of a space part 42 formed of a side mold 33 and a bottom mold 34. Consequently, ejection material is ejected into the space 42 from a charge orifice 37. With the rise of the bottom mold 34, the charge orifice 37 is shielded on the side of the bottom mold 34. Ejection material fills a slit with spontaneous bubbles over both the upper and lower surfaces of the sole members through an orifice 16 provided on a sole member 1 on the upper surface 11 and the heel part 35. The sole is formed by putting together an impact absorption layer 51 and a heel part 52 with a connecting part 53 penetrating through an orifice 16 provided in the sole member 1.
Patent JP-H0331730-A (JP)
Title: Optical frequency variation measuring instrument
Inventor: SEKI TAKANORI
IPC: G01J9/02
Filed: 1989-06-29
Abstract: PURPOSE:To stably measure a variation in optical frequency in each wavelength within a short time in a standstill state without requiring much measurement by utilizing the transmission characteristic of a Michelson interferometer and converting a variation in the emission wavelength of an LD oscillator into an intensity change. CONSTITUTION:The Michelson interferometer is constituted of the 1st optical path 21 for branching and optical output generated from the LD oscillator 2 based upon a modulation signal generated from a pulse generator 1 through a beam splitter(BS) 4 and reflecting the branched light by a mirror 5 and the 2nd optical path 22 for reflecting light by a mirror 6. When shield plates 8, 9 are inserted into respective optical paths, optical intensity can be measured by a waveform storage device 10 without interfering the other optical intensity. The data of the optical intensity waveform stored in the device 10 are sent to a data processor 11, the transmissivity wavelength characteristic of the interferometer and a wavelength change value based upon the characteristic are calculated by a computer system based upon a microprocessor and the calculated result is displayed and printed out.
Patent JP-H04364765-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO TAKESHI
IPC: H01L23/31
Filed: 1991-06-11
Abstract: PURPOSE:To easily perform the holding operation of an insert and to prevent an injected resin for hardening use from leaking and creeping into the insert by a method wherein the end of a wide opening part in the insert is set to a state that it has been pushed to the inside of a gellike sealing resin, the upper part of the gellike sealing resin is covered with a hardening and sealing resin and a narrow opening part at the upper end is exposed. CONSTITUTION:In a state that a semiconductor chip 3 has been mounted on the upper part of a metal board 1 and that a case 6 has been fixed and bonded, the end of a wide opening part 9a in an insert 9 is pushed to and held at the inside of a gel sealing resin 7 in a fluid state before its gel treatment; the gellike sealing resin 7 is formed by a heat treatment. Then, its upper part is filled with an injection resin; a hardening sealing resin 8 is formed and sealed by a heat treatment. Then, a narrow opening part 9b at the upper end is exposed. Thereby, the holding operation of the insert can be performed easily, an injection synthetic resin for hardening resin use does not leak and creep into the insert from the lower part when the resin is filled, and the reliability of the title device is enhanced.
Patent JP-S5965978-A (JP)
Inventor: SHII TOOMASU MABURII
IPC: G11B17/049
Filed: 1983-09-13
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-S58130043-A (JP)
Title: Jacket for continuous nutrition replenishment due to tube
Inventor: DOROTEA SERE
IPC: A61M25/02
Filed: 1982-09-28
Abstract: 1. Vest for continuous tubing feeding having a ventral part and a dorsal part, which are held together by two shoulder parts and at their edges, in which at least one part can be opened for putting on and taking off, there being provided on the ventral part pockets to receive a pump and at least one container for the nutrient solution, characterised in that the ventral part (14) is designed as an abdominal belt which has the pockets (32, 48) to receive the pump (46) and the container (34) arranged next to each other and the width of which can be adjusted.
Patent JP-H0829267-A (JP)
Title: Structure of temperature detection element in line-shaped heating element and its formation method
Inventor: TATSUMI YUTAKA
IPC: H01C7/04
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a line-shaped heating element which reduces the influence of a noise by increasing a current in a high-temperature region, which reduces the change amount of a resistance value and whose temperature control accuracy is enhanced by a method wherein a resistor which contains cobalt and/or manganese is formed on an insulating board so as to be filmlike. CONSTITUTION:In a line-shaped heating element 1, a heat-generating resistor 3 is formed on the surface of an insulating board 2 so as to be a line shape. A paste, for a resistor, which contains one or both out of cobalt and manganese is screen-printed on the rear of the board 2, it is then fired, and a filmlike resistor 5 is formed. Then, a conductive paste such as a silver paste or the like is screen-printed on the rear of the board 2, it is then fired, and one pair of electrode patterns 7, 8 are formed in such a way that they are overlapped partly with both ends of the resistor 5. The resistor 5 is trimmed in such a way that its resistance value becomes a prescribed value, and it is then overcoated with a protective film 9 such as a glass or the like.
Patent JP-H1021889-A (JP)
Title: Container of lithium ion secondary battery and electrode collector
Inventor: MIURA FUSAYOSHI
IPC: H01M10/05
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a container preferably employed as a composition material of a lithium ion secondary battery by forming a coating layer made of a metal which is hardly alloyed against lithium on an inner circumference side face of a can body made of aluminum-based material. SOLUTION: An aluminum-based material is processed, and a bottomed cylindrical shaped can body 5 of about 0.1 to 1mm in thickness is formed. A copper coating layer 6 of at least about 0.1 micrometer or preferably about 1 to 10 micrometers in thickness made of a metal to be hardly alloyed against lithium is formed on the surfaces of an inside circumferential face 21 and of a bottomed face 52 of this aluminum-based material can body 5. Thus, when this container is employed as a composition material of a lithium ion secondary battery, a container 5 capable of housing the lithium in the can body, preventing reaction with lithium, and free of being alloyed is obtained.
Patent JP-2000357377-A (JP)
Title: Piezoelectric actuator, head supporting mechanism using it, and magnetic disk device employing such mechanism
Inventor: NANBA IRIZOU
IPC: G11B21/10
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce capacitance and to simplify manufacturing by generating oscillation through the mutual elongation and contraction of two longitudinally parallel displacement generating parts. SOLUTION: In the case where a piezoelectric actuator is made from a piezoelectric material, where displacement generating parts 8, 9 are held between electrodes 4, 6 and 5, 7, in the thickness direction of which a polarization processing is carried out, and where a voltage is applied with the electrodes 6, 7 as minus electrodes or ground, and with the electrodes 4, 5 as plus electrodes, the polarization direction is in the directions of the arrow 10, 11. By utilizing the contraction or elongation in both directions, an oscillation movement can be generated. Being a single layer structure, it can reduce the capacitance, enabling the operation with a small capacity driving circuit, and improving the response characteristics through a small time constant.  In addition, the thickness per layer can be increased, reducing risk such as polarization collapse, dielectric breakdown and migration.