baber/WOPTO huggingface dataset:
Patent JP-H1167261-A (JP)
Title: Manufacture of secondary battery electrode, and secondary battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/0587
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enhance reliability for connecting a lead to a collector. SOLUTION: An electrode sheet 10 is composed of a resin film 11 as a base material, collector layers 12, 13 for a positive electrode and a negative electrode, and an electrode mixture layer 14 are formed in its both faces. A lead 18 is welded to the collector layers 12, 13 by ultrasonic welding in both ends part of the electrode sheet 10. Since vibration energy from an ultrasonic horn is attenuated and absorbed by the flexible resin film 11, damage of the electrode mixture layer 14 located in its backside is prevented.
Patent JP-H0538239-A (JP)
Title: Shiitake mushroom fungus
Inventor: KONDOU HIROKIYO
IPC: A23L19/00
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a SHIITAKE mushroom fungus, having a high spreading rate of hyphae, composed of ICHIMIYA-B-8017, deposited and registered in PATENT MICROORGANISM DEPOSITORY and cultivable in a short period. CONSTITUTION:A mixture of (A) sawdust of Japanese oak wood with (B) rice bran and (C) water in an amount of 50wt.% culture medium is employed in a culture medium for hyphae and regulated to pH-6.0 with slaked lime for use. The weight ratio of the ingredients (A)/(B) is 8/2. The aforementioned mixture is filled in a glass container having 1L internal volume and 10cmphi inside diameter. The mouth is then closed with an air-permeable cotton plug. A hole having 10mmphi diameter is vertically bored in the center of the mixture filled in the glass container and kept under external environment at 25 deg.C temperature and 75% humidity. The aforementioned fungus has a high spreading rate of hyphae so as to afford >=1cm/3 days spreading rate of the hyphae under the above-mentioned conditions. The objective SHIITAKE mushroom fungus is deposited and registered as a symbol of ICHIMIYA-B-8017 in PATENT MICROORGANISM DEPOSITORY.
Patent JP-S6283724-A (JP)
Title: Driving circuit for liquid crystal displaying device
Inventor: ENDO HIDESUKE
IPC: G02F1/133
Filed: 1985-10-09
Abstract: PURPOSE:To prevent the oscillation of the operation amplifier by adding at least four resistances in the electric power source circuit to generate the voltage of six levels by two types of the electric power source, five resistances and four operation amplifiers. CONSTITUTION:Resistances R12-R17 are serially connected to capacitors C1-C6 inserted into six types of the voltage level, to prevent the output side of operation amplifiers A1-A4 from becoming capacity load, and the oscillating preventing circuit is constituted. After latch-up preventing resistances R7-R10 are inserted into the output side of the operation amplifier, the feed-back is executed, and thereby, the occurrence of the displaying nonuniformity due to the latch-up preventing resistance can be also improved. R6 and R11 are inserted because the unbalance of the six types of the voltage level due to the feed-back after the resistance of the operation amplifier is inserted is prevented. Only by inserting four resistances between the output edge of the operation amplifier and the capacitor, the purpose of the expected oscillation prevention can be achieved. Thus, the displaying nonuniformity comes to be hard to occur.
Patent JP-H0385507-A (JP)
Title: Read lens for scanner
Inventor: KASHIMA YUUICHIROU
IPC: G02B13/18
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a read lens for scanner which has a wide angle of view and is superior in resolving power by forming a first lens face from the object side of an aspherical surface, and specifying the cone constant of this aspherical surface. CONSTITUTION:A first group consists of a first lens 10 as the positive lens and a second lens 12 as the negative lens, and a second group consists of a third lens 14 as the meniscus lens whose convex is directed to the object side. A third group consists of a fourth lens whose convex is directed to the image side, and a fourth group consists of a fifth lens 18 as the negative lens and a sixth lens 20 as the position lens joined to its image side, and a fifth group consists of a seventh lens 22 as the parallel plane glass and is used as the cover glass. The first lens face from the object side is formed of the aspherical surface, and a cone constant K1 of this aspherical surface is set to satisfy -1.135<K1<0. Thus, the lens system is obtained which has a wide angle of view and a sufficient contrast and is bright and has a sufficient high aperture efficiency and satisfactorily reads an image.
Patent JP-H0968350-A (JP)
Title: Electric appliance
Inventor: YOKOSE AKIRA
IPC: F24H9/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To ensure the safety against possible ignition of an electrical equipment to be built in a body case. SOLUTION: In an electric appliance in which a body case 1 made of synthetic resin has an operation panel 4, and electrical equipment 61, 62 to be operated by operators 61b, 62b arranged on the face side of the operation panel 1 are fitted to the back side of the panel 4, a non-combustible fireproof sheet 65 (blocking member) is provided between the operation panel 4 and the electrical equipment 61, 62 and the upper inner surface of the body case 1 is covered from the electrical equipment 61, 62 with the sheet 62. When the electrical equipment 61, 62 are ignited by any chance, the fireproof sheet 65 blocks the fire from spreading to the upper part of the body case 1, and the body case 1 is made of synthetic resin whose fire-resistant grade is low.
Patent JP-H11171712-A (JP)
Title: Isothiazolone preparation and its production
Inventor: NAKANO SHIGERU
IPC: C07D275/03
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation excellent in stability of the product and scarcely having influence upon environment without using a metal salt and an organic solvent by including a specific compound, water or buffer aqueous solution, a specific derivative and a surfactant. SOLUTION: This preparation comprises (A) 0.5-40 wt.% isothiazolone compound (mixture) of formula I (X and Y are each H or a halogen; R is a 1-8C alkyl which may be straight chain or branched chain (e.g. 2-methylisothiazolin-3- one), (B) water or buffer aqueous solution in an amount enough to at least dissolve the component A, (C) 0.1-5 wt.% one or more kinds of 5-bromo-5- nitro-1,3-dioxane derivative of formula II (R1 and R2 are each H or a 1-5C lower alkyl) (e.g. 5-bromo-2-methyl-5-nitro-1,3-dioxane) and (D) a surfactant, preferably an anionic or nonionic surfactant in an amount enough to dissolve the component C.
Patent JP-H0387758-A (JP)
Title: Developing method
Inventor: YAMAZAKI SHUICHI
IPC: G03G13/08
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a toner image proper in the density of a fixed image and free from bleeding out in the circumference of the image and central blanking phenomenon at the time of using a binary developer for starting use and repeated uses by using the binary developer containing no fine silica powder as the starting binary developer. CONSTITUTION:The starting binary developer contains no fine silica particles and a replenishing toner contains the fine silica particles in an amount of 0.1 - 3.0wt.%. The toner to be used comprises a binder resin and a colorant and the like, and it has, preferably, an average particle diameter of <=30mum, especially, 5 - 20mum, thus permitting the density of a fixed image to be proper and to prevent occurrences of fog, bleeding out, and central blanking even at the time of using the starting binary developer and at the time of repeated uses.
Patent JP-S6370507-A (JP)
Inventor: ADORIANUSU YOHANESU FUAN MENSU
IPC: H01F3/14
Filed: 1987-09-09
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-H075035-A (JP)
Title: Device for detecting and evaluating electromagnetic beams having various kinds of wavelengths and verifying presence and quality of flame
Inventor: JIYOBANNI MONTANA
IPC: G01J5/60
Filed: 1992-08-24
Abstract: PURPOSE: To evaluate the energy radiation and modulation of flame by providing a focusing lens for focusing an effective beam for evaluating combustion to the focusing area and providing and fixing an inlet head piece for an optical waveguide fiber bundle forming a transfer member. CONSTITUTION: A detecting member of beam arranged near a flame is formed of a focusing lens 11 for focusing an effective beam for receiving a desired energy to a focus area, and a protecting bush 23 for housing an inlet head piece 121 in the focusing area of the lens 111. Two fixed members 241, 242 fix the lens 111 and the head piece 121 in prescribed positions. The head piece 121 is resistant to a load by inclination by the temperature difference between using temperature (e.g. 300 deg.C) and tend temperature (about 450 deg.C), and never causes a slippage between an optical waveguide fiber bundle and the bush 23. A liquefied quick hardening binder is pressurized and injected into the middle space between the deformed optical waveguide fiber bundle and the bush 23. The transfer of beams is performed through the optical waveguide fiber bundle.
Patent JP-H0966030-A (JP)
Title: Fundus camera
Inventor: TAKIMOTO SHIGERU
IPC: A61B3/14
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide mydriasis type and non-mydriasis type functions and to switch both functions with a simple means. SOLUTION: This fundus camera is provided with the means for switching that camera into the mydriasis type function and the non-mydriasis type function. When the camera is switched into the mydriasis type function, a visible light passing filter F1 is inserted, the wavelength of light emitted from a light source is switched to visible light and at the same time, lens systems L3 and L4 for mydriasis type are inserted into an optical path for removing flare. When the camera is switch into the non-mydriasis type function, on the other hand, an infrared passing filter F1' is inserted, the wavelength of light emitted from the light source is switched to infrared ray and at the same time, lens systems Ls' and L4' for non-mydriasis type are inserted into the optical path.  Besides, focusing is operated by using a focus target LED 1 of visible light in the case of mydriasis type or by using a focus target LED 2 of infrared ray in the case of non-mydriasis type.
Patent JP-S61102021-A (JP)
Inventor: HAGA MIKIO
IPC: H01G4/32
Filed: 1984-10-25
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-S6466989-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: FUJIWARA MASATOSHI
IPC: H01S5/00
Filed: 1987-09-08
Abstract: PURPOSE:To enable single wavelength oscillation determined by a diffraction grating by reversing the phase of interference fringe and by enabling the part without any gain to grow thus permitting the active layer gain to have periodic property in the longitudinal direction of a resonator after allowing a part of gain to grow by applying interference fringes, using the light excitation crystal growth method in forming an active region. CONSTITUTION:The first semiconductor layer 2 is formed on a InP substrate 1. Then, a InGaAsP diffraction grating 3 which is not doped by Fe is formed by a light excitation growth method while applying an interference fringe to the semiconductor layer 2. After that, the phase of the above interference fringe is reversed by a phase shift plate 5 etc., and an InGaAsP layer 4 which is doped with Fe is formed so that it may bury the diffraction gratings 3 by the light excitation growth method. Furthermore, a p-type InP clad layer 6 and p-type InGaAsP contact layer 7 are formed on an InGaAsP layer 4 by the vapor growth method. Then, after forming an insulating film 8 on a contact layer 7, the insulating film 8 is partially removed in a stripe shape. And then, a P-side electrode 9 and N-side electrode 10 are formed to complete a laser.
Patent JP-H0937918-A (JP)
Title: Hanger with rack and rack to be hung on hanger
Inventor: TAKEDA NAOJIRO
IPC: A47G25/28
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a hanger and rack, in which collapsible racks are provided below a coat hanger. SOLUTION: This hanger with racks is leaned on the back wall by an automatic moving hook to prevent the hanger from falling forward at the time of placing goods on the racks. A reinforcing plate serving both for preventing the wall from being damaged and for stabilizing the hanger is provided on the lower end of a strut to which a rack e20 is attached, and further a rack with a variable angle is provided. A hook part d3 or a bearing part firmly fitted to a horizontal piece or a wall hook is provided on the upper part of the hanger not to move the hanger itself. By a method used in a hanger bar or the like, the rack is supported by two, front and rear hands. In the case of a fourth method, it is not necessary to provide strong struts and racks unlike the above three methods, so that a belt or the like is fitted to the upper part of a drifting rack to be hooked on an existing coat hanger c2.
Patent JP-H0940036-A (JP)
Title: Cocktail container
Inventor: NAKATSUJI MAKIKO
IPC: A47G19/22
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cocktail container whereby liqueurs can prevail and many people can take cocktails easily by including cocktail tools and subdivisions of solution for cocktail required for a single use as contents in the cocktail container. SOLUTION: In an upper shaker part 1a, an intermediate shaker part 1b and a lower shaker part 1c, an upper disassembled glass 10a, a disassembled glass shaft 10b, a lower disassembled glass 10c which can be disassembled and subdivisions of solution for cocktail 14 are housed. The solution 14, the upper glass 10a, the intermediate glass 10b and the lower glass 10c are taken out, and the disassembled glassed are assembled. Respective kinds of subdivisions of cocktail solution are put in an order of use in the lower shaker part 1c with ice added, and the intermediate shaker part 1b is put over and fixed by a screw. Then the shaker parts are fixed by a screw of the upper shaker part 1a and a screw of the intermediate shaker part 1b for shaking.
Patent JP-H0273794-A (JP)
Title: Monitor camera
Inventor: SAITO KENJI
IPC: H04N5/33
Filed: 1988-09-09
Abstract: PURPOSE:To always attain proper exposure and to eliminate need for the manual operation by an operator by providing a control means varying the illuminance of an infrared ray lighting device and applying lighting/extinguishing in response to a detected luminance level. CONSTITUTION:A control means (CPU6, latch circuit 9) is provided which varies the illuminance of the infrared ray lighting device 10 in response to the detected luminance level and applies lighting/extinguishment. The number of times of lighting of a light radiated from the infrared ray lighting device 10 is switched in response to the level of the luminance signal obtained from R.G.B signals outputted from a solid-state image pickup element 1 and the illuminance is varied. Moreover, when the brightness reaches a certain level or over, radiation lights 1R1-1Rn are extinguished. Thus, the control of the illuminance and lighting/extinguishment of the infrared lighting device 10 are attained automatically, the exposure is always optimized and a sharp picture is obtained and no manual operation by the operator is required.
Patent JP-H05256367-A (JP)
Title: Manufacture of self-lubricating rider ring
IPC: B29K105/08
Filed: 1991-08-09
Abstract: PURPOSE:To provide manufacture of a self-lubricating rider ring which can reduce a gas leak by making the clearance to a cylinder extremely small and contribute to the capacity improvement of a piston and also to the miniaturization, simplification and lightening of the piston by enlarging its height and sliding in the cylinder by one. CONSTITUTION:A self-lubricating resin ring 12 welded on the metal rider ring body 11 is made by winding a tape made of tetrafluoroethylene perfloroalkylvinylether copolymer resin reinforced by the filling material of a glass fiber or a carbon fiber around a metal rider ring body 11 and heating and welding it and this self-lubricating resin ring is cut off by 0.5mm or less thick.
Patent JP-H0888478-A (JP)
Title: Cover locking mechanism
Inventor: YOSHIMURA HARUTOSHI
IPC: H05K5/03
Filed: 1994-09-20
Abstract: PURPOSE: To determine the position of a cover to a main body section on a basis of an edge section of the cover which is located at a place opposite to an secured edge of the cover by providing the cover with a member for positioning the cover to the main body and fitting members which are to be fitted in with counterparts of the main body and are located near the edge of the cover which is located opposite to the secured edge to prevent the cover from separated from the main body. CONSTITUTION: An upper edge section of a cover 8 is moved towards a main body section 1 and projections 12, 12 are inserted into positioning holes 3, 3. When the cover 8 is connected to the main body section 1 and the main body is closed, positioning sections 14, 14 of the positioning projections 12, 12 are located on positioning face sections 4, 4. At that time, the position of the cover 8 to the main body 1 is determined on a basis of the positions of the positioning sections 14 and the positioning faces 4 or part of the cover 8 which is near an upper edge section.
Patent JP-H04105796-A (JP)
Title: Apparatus for forming green compact with stepping shape part
Inventor: HOSHINA EISUKE
IPC: B22F3/02
Filed: 1990-08-27
Abstract: PURPOSE:To almost uniformize the packing density of powder packed in the condition of no division and standstill of a low punch by providing a powder box guide recessed part, which is formed while matching to a step part in a product on the surface of a die, and guiding the powder box formed while matching to the step part in the product to the powder box guide recessed part. CONSTITUTION:When the powder box 19 transverses a hole 21 while sliding the powder box 19 housing powder 10 along the powder box guide recessed part 16 in the die 1, the powder is packed in the hole 21. At the time of packing this powder, at first, the packed surface of the powder is scraped while matching to his shape with a front plate 23 in the powder box 19 and successively, at the time of retreating the powder box 19, this is levelled with a rear plate 22 and the packed layer of powder at part corresponding to the step part in a connecting rod is packed so as to be thin and the packed layer of powder at a boss part is packed so as to be thick. Since the powder packed in such a manner is held in this condition without disorder in the packed layer packed and laminated, because the lower punch 15 in a column is standstill. By holding the packing layer of powder in such a manner, this packed layer is pressed with almost uniform pressure at the time of compacting the powder by lowering an upper punch 7.
Patent JP-2001048259-A (JP)
Title: Storage apparatus, take-out method and take-out apparatus for thixotropic fluid
Inventor: NAKAI YOICHI
IPC: B65D85/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To recover flowability without using a stirring device or the like by attaching an ultrasonic wave generator to a container body for a thixotropic fluid. SOLUTION: The storage apparatus 1 comprises a container body 2 for receiving a thixotropic fluid and an ultrasonic wave generator 3 attached thereto. Thixotropy mentioned herein refers to a nature of a specific fluid that the fluid loses flowability when left (viscosity remarkably increases), and it again exhibits flowability when large force is applied. The ultrasonic wave generator 3 refers to an apparatus for generating acoustic waves with a frequency of 16000 Hz or higher. The generator 3 comprises an oscillator and a vibrator, wherein resonance of the vibrator is utilized to generate strong ultrasonic waves. Thus flowability can be restored without using a stirring device or the like, thereby largely reducing time required for takeout.
Patent JP-2001050791-A (JP)
Title: Filling method and device
Inventor: IMAOKA SHINICHI
IPC: G01F13/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To simplify structure, to make a filling operation conducted smoothly and surely, and to facilitate washing, maintenance and the like. SOLUTION: A hopper 11 and a measuring cylinder 13 are communicated accompanied by moving upwards a filling nozzle 2 to a moving-up position after filling, a piston 5 is suction-operated in the position to suck a fixed amount into the cylinder 13, the cylinder 13 and the nozzle 2 are communicated accompanied by moving downwards the nozzle 2 to a filling position, the piston 5 is extrusion-operated in the filling position to fill the fixed amount of filling materials inside a filled object 9, and the piston 5 is suction-operated after the filling to prevent from liquid dripping out of the filling nozzle 2.
Patent JP-S59117961-A (JP)
Title: Magnetic fluid seal
Inventor: MITSUYA YASUNAGA
IPC: F16J15/43
Filed: 1982-12-23
Abstract: PURPOSE:To prevent dispersion of magnetic fluid, by forming a stepped part having a large diameter on the all part or a part of the part on a rod which is surrounded by a magnet member and yokes. CONSTITUTION:A rod 13 made of ferromagnetic material is penetrated through the inner peripheries of a magnet member 11 and yokes 12a and 12b. A stepped part 14 having a large diameter part which has the outer diameter a little smaller than the inner diameter of the yoke and the length d in the axial direction smaller than the distance D between the outside walls of yokes the oppositely arranged and the sectional shape in convex form is formed on the part of the rod 13 which opposes to the inner surfaces of the yokes 12a and 12b. The gap between the outer periphery of the stepped part 14 and the inner peripheries of the yokes 12a and 12b is filled with magnetic fluid. Since the centrifugal force F which acts onto a bottom part 15' is shielded by the inner peripheral surface of the yoke, said centrifugal force is not formed to the force for dispersing magnetic fluid.
Patent JP-S60117586-A (JP)
Inventor: NAGAYA TOSHIATSU
IPC: H05B3/20
Filed: 1983-11-29
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-H0388769-A (JP)
Title: Piezoelectric porcelain material
Inventor: TSUKIYAMA YOSHIO
IPC: H01L41/187
Filed: 1989-08-31
Abstract: PURPOSE:To improve the sinterability of a lead titanate-based piezoelectric porcelain material as well as to suppress a change with the lapse of time and to obtain stable resonance frequency even to thermal shock by subjecting the position of lead in the piezoelectric material to specified modification. CONSTITUTION:A compd. represented by a general formula yPb(Mg1/3Nb2/3) O3-(1-Y){Pb1-(3/2)x(La1-alphaNdalpha)x}TiO3 (where 0.02<=x<=0.20, 0.01<=y<=0.10, 0<=alpha<=1 and the amt. of Pb1-(3/2)x is variable within the range of + or -10 atomic%) is used as a base. One or more among Ca, Sr and Ba are substd. for 1-10 atomic% of Pb in {Pb1-(3/2)x(La1-alphaNdalpha)x} and 0.1-2.0wt.% MnO2 is incorporated.
Patent JP-S6272648-A (JP)
Inventor: EITO DORENTO
IPC: C07C67/38
Filed: 1986-09-25
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。