baber/WOPTO huggingface dataset:
Patent JP-H0814738-A (JP)
Title: Dehydration device for umbrella
Inventor: ARAOKA YUKIO
IPC: F26B9/00
Filed: 1994-06-30
Abstract: PURPOSE:To remove rain water attached to an umbrella in an extremely short time. CONSTITUTION:A dehydration device for an umbrella comprises an umbrella insertion cylinder 1 provided at its one end with an opening 4, a suction mechanism 2 for sucking and removing air from the umbrella insertion cylinder 1, a detecting mechanism 11 for detecting insertion and pulling-out of an umbrella from the umbrella insertion cylinder 1, and suction mechanism control means for having the suction mechanism 2 performing a sucking action when the detecting mechanism 11 detects insertion of an umbrella A and stopping the suction mechanism 2 when the detecting mechanism 11 detects pulling-out of the umbrella. Accordingly, it is possible to simply and rapidly remove rain water attached to an umbrella only by folding up the umbrella wetted by rain and inserting it in the opening of the device during an extremely short time on the order of several seconds.
Patent JP-S6077397-A (JP)
Inventor: SAKAMOTO SHINJI
IPC: H02J9/00
Filed: 1983-09-30
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-S6428647-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using same
Inventor: ISHIBASHI SETSUO
IPC: G03G5/06
Filed: 1987-07-23
Abstract: PURPOSE:To enhance sensitivity of a photoconductive film by incorporating a specified bisazo pigment. CONSTITUTION:The photoconductive film of the electrophotographic sensitive body contains one of the bisazo pigments represented by formula I in which A is one of the groups of formulae II-VI; R is H atom., alkyl, aryl, alkoxycarbonyl, aryloxycarbonyl, acyl, group, halogen atom., or a monovalent organic group, and each may be same or different from each other; X is an atomic group necessary to form an aromatic hydrocarbon ring or aromatic heterocyclic ring; Y is -CO-NR2 or -CO-O-R; and each of R1-R4 is H atom., alkyl, aryl, alkoxycarbonyl, aryloxycarbonyl, acyl group, halogen atom., or a monovalent organic group. This bisazo pigment has superior sensitivity as an electrophotographic photoconductive compound, especially, as a carrier generating material, accordingly, this photoconductive film, and the electrophotographic sensitive body using it can be enhanced in sensitivity.
Patent JP-2001012631-A (JP)
Title: Centering device of gasket interposed between piping flange and valve at piping time of valve
Inventor: AIDA KATSUE
IPC: F16J15/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To carry out the centering of a valve main body and a gasket easily and accurately by providing the engaging mechanism for engaging the valve main body with the gasket. SOLUTION: A gasket interposed between a piping flange and valve formes L letter shape locking projection 10 at an equal interval on the orthogonally crossing four places of the outer periphery edge of the gasket so as to lock the locking projection 10 on the outer periphery surface of a valve main body 3. By locking four locking projections 10 on the outer periphery surface of the valve main body 3, the gasket 4 is fitted in the valve main body 3 and both centers are coincided with each other. Thus, by mounting the gasket 4 to the valve main body 3, it is not feared that the gasket 4 is deviated from the valve main body 3, as the gasket 4 is combined with the valve main body 3 stably, even if it is tightened by the piping bolt 5 inserted in the space between the piping flange 2.  Thereby, a piping work is simplified and the workability can be improved and also the centering of the valve main body and gasket can be carried out accurately.
Patent JP-S57108184-A (JP)
Title: Guest-host type liquid crystal display
Inventor: AOKI HISASHI
IPC: G09F9/35
Filed: 1980-12-25
Abstract: PURPOSE: The titled long-life liquid crystal display, which is prepd. by use of a liquid crystal composition obtd. by the addition of a dichroic pigment together with an antioxidant and UV adsorbent to a nematic liquid crystal and in which decomposition of the dichroic pigment due to a chain reaction or UV ray is suppressed.  
     CONSTITUTION: Liquid crystal composition 7 is enclosed between a pair of electrode boards 1 and 2 each equipped with displaying electrode 4, 5 and orientating membrane 6, 6 to form a guest-host type liquid crytal display. Mark 3 in the figure represents a sealing material. A mixture obtd. by the addition of about 0.01W1wt% phenolic or hindered phenolic antioxidant (A) and about 0.01W 1wt% benzotriazole or benzophenone UV absorbent (B) in a ratio of A/B of 0.5W2 in wt. to a nematic liquid crystal contg. a dichroic azo pigment of formulaIor II, is used as the liquid crystal composition in said display. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6243602-A (JP)
Title: Manufacture of distributed refractive index curved lens
Inventor: YAMAGISHI TAKASHI
IPC: G02B3/00
Filed: 1985-08-22
Abstract: PURPOSE:To decrease the depth of a refractive index gradient and to shorten a diffusion processing time by curving the surface of a glass base material to a radius of curvature larger than a desired radius of curvature and diffusing univalent positive ions into the base material to specific depth, and then performing curve working and forming a distributed refractive index curved lens. CONSTITUTION:The radius R2 of curvature of the spherical surface of the glass base material 10 is set larger than the radius R1 of curvature of the spherical surface of an expected lens 11. The base material 11 is dipped in a bath of dissolved salt 12 on the side of a spherical surface 10A to exchange univalent positive ions in the lens base material 10 with univalent positive ions in the dissolved salt 12. A refractive index gradient 13 is obtained a specific time later. The base material 10 is polished into a spherical lens surface 11A having the radius R1 of curvature. The thickness (d) of the refractive index gradient layer 13 is preferably 0.1-3mm and the maximum refractive index difference DELTAn is >=0.02.
Patent JP-H0739546-A (JP)
Title: Apparatus for ultrasonic examination
Inventor: ICHINOSE TAKAHISA
IPC: H04N7/18
Filed: 1993-07-27
Abstract: PURPOSE:To make calibration of the pixel-size without bothering users. CONSTITUTION:VCR 2 copies ultrasonic image and image of scale marker and writes them it the image memory 3. CPU 4 searches a image part of scale marker by reading out pixel value in image memory 3 and calculates average pixel number by counting pixel number corresponding to scale pitch. Then, pixel size is calculated by the average pixel numbers and the real distance corresponding to the scale pitch which was input apart from the averaged number of pixel. By this, user's labor and time for calibration of pixel size can be reduced.
Patent JP-2000015849-A (JP)
Title: Image recorder
Inventor: SASAKI YOSHIHARU
IPC: B41J2/32
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To execute high speed modulation and to improve recording sensitivity by a method wherein a bias modulation recording is applied to a recording material which is a heat mode sensitive material as well as a binary sensitive material. SOLUTION: This image recorder forms character/image information on a recording medium by scanning a recording face of the recording medium in two dimensions to heat it in an image. Bias modulation wherein a ratio of Eb:Ew with the proviso that Eb represents bias energy and Ew represents a modulation energy width is in a range of 1:1.5 to 1:2.5 is applied to the recording medium which is a heat mode sensitive material as well as a binary sensitive material.
Patent JP-S6429310-A (JP)
Title: Asthmatic remedy
Inventor: OHIRA KAZUO
IPC: A61K31/495
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the titled remedy for inhalation and oral administration, useful for improving and suppressing disorder progress thereof, showing extremely strongly antiasthmatic action, containing a novel indenes compound or a salt thereof as an active ingredient. CONSTITUTION:An asthamtic remedy containing a novel indene compound shown by formula I (R1 is lower alkyl; R2 and R3 are each lower alkyl or R2 and R3 are bonded to form ethylene or propylene; R3 is lower alkyl, benzyl or benzoyl) or a salt thereof as an active ingredient. The compound shown by formula I, for example, is synthesized by reacting an indene derivative shown by formula III with a secondary amine shown by formula II as shown in the reaction equation. The compound shown by formula III is also a novel compound and, for example, is obtained by reacting a compound shown by formula IV with a compound shown by formula V. A daily dose of the titled remedy is preferably 5-200mg calculated as the compound shown by formula I per adult usually.
Patent JP-S5870992-A (JP)
Title: Submerged arc welding material for high temperature steel
Inventor: FURUSAWA JIYUN
IPC: B23K35/30
Filed: 1980-12-25
Abstract: PURPOSE:To improve strength and toughness of welded metal after high temperature heat treatment by using a solid wire to which a proper quantity of Ti and B are added and a welding material consisting of flux containing a specified quantity of SiO2. CONSTITUTION:A solid wire of the following composition is used; 0.04-0.15% C, <=0.10% Si, 0.30-1.60% Mn, 0.20-6.00% Cr, 0.40-1.30% Mo, 0.03-0.15% Ti, 0.01-0.06% B, rest substantially Fe. In combination with the solid wire, flux containing 10-30% SiO2 having basicity, shown by (CaO+MgO)/SiO2, of 1.5- 4.0 is used. By this way, welded metal having sufficient strength and good low temperature toughness can be obtained even if heat treatment at high temperature is performed.
Patent JP-H0472292-A (JP)
Title: Power source turn-on display device for man conveyer
Inventor: IWATA AKIO
IPC: B66B27/00
Filed: 1990-07-12
Abstract: PURPOSE:To enhance the workability and the safety in working by providing a first display device for indicating the turn-on or off condition of a power supply breaker in the vicinity of the latter, and second display devices for indicating the turn-on or -off conditions of power supply breakers in the vicinity of the latter. CONSTITUTION:Indicator lamps 17 for indicating the turn-on or -off conditions of switches 15, 16 for power supply breakers are provided, adjacent to a switch 14 for a power source breaker. Further, second display lamps 18 for indicating the turn-on or off condition of the switch for the power source breaker. When the switch 14 for the power source breaker is turn on, the second display lamps 18 adjacent respectively to the switches 15, 16 for the power supply breakers are simultaneously turned on. Further, when even either one of the switches 15, 16 for the power supply breakers is not turned on, the first display lamp 17 is turned on. Accordingly, the turn-on or -off condition of the power source can be discriminated in accordance with the turn-on or -off conditions of the first and second display lamps 17, 18, thereby it is possible to prevent the switches 15, 16 for the power supply breakers from being left turned on and to enhance the safety in working.
Patent JP-H1173935-A (JP)
Title: Sealed battery equipped with safety valve
Inventor: YAMAUCHI YASUHIRO
IPC: H01M2/12
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve reliability by surely opening a safety valve having a simple structure at a precise pressure. SOLUTION: A closed battery is provided with a safety valve 3 at a sealing plate 1 or a cladding can 4. The safety valve 3 is constituted so that metal foil 2 sticks and occludes a valve opening 5 of the sealing plate 1 or the cladding can 4. When internal pressure become higher than a preset pressure, the metal foil 2 is broken and the valve opening 5 is opened. The metal foil 2 is stuck fast to the inside of the sealing plate 1 or the cladding can 4, and is press to the inside of them by internal pressure of the battery.
Patent JP-H0743517-A (JP)
Title: Color solid state image pickup device and production thereof
Inventor: TAMAGAWA YOKO
IPC: G02B5/20
Filed: 1993-07-27
Abstract: PURPOSE:To make a color filter a thin film and to prevent deterioration of sensitivity and mixture of color due to oblique light by forming a light-shading film layer of an acrylic resin on a solid state image pickup element, forming a dyed layer of an acrylic resin directly on this light-shading film layer. CONSTITUTION:A flattened resin layer 1 of a transparent polymer resin is applied by thickness required for flattening the surface on the surfaceof the element. A light-shading film layer 7 is formed on the flattened resin layer 1 above the CCD part 6 so as not to cover the photodiode part 2. Dyed layers 3, 4, 5 are made of acrylic resin. The light-shading film layer 7 is formed on the flattened resin layer 1 above the photodiode part 2. The dyed layers 3, 4, 5 are formed in contact with the upper part of the light-shading film layer 7 and in adjacent to each other. Even when the thickness of the light-shading film layer 7 is reduced within the range of extent in which the light-shading effect of the film is not deteriorated, flatness of the dyed layers 3, 4, 5 is not lowered.
Patent JP-S5973901-A (JP)
Inventor: HARADA TADAAKI
IPC: B27F7/38
Filed: 1982-10-21
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-S5975510-A (JP)
Inventor: MIYATA TOMOYOSHI
IPC: H01H1/64
Filed: 1982-10-21
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-2000021444-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MAEJIMA TOSHIKAZU
IPC: H01M10/0567
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent capacity of reduction in a secondary battery, and to improve a high temperature service life characteristic and a preserving characteristic by using lithium manganate having a spinel structure as a positive electrode active material, and using an electrolyte containing quinone and the like or a reduced form and the like corresponding to it by a specific quantity as a nonaqueous electrolyte. SOLUTION: Lithium manganate having a spinel structure is used as a positive electrode active material of a nonaqueous electrolyte secondary battery. Mn in it may be partially substituted with Ti, V, Cr, Fe, Co, W and Cu. In an electrolyte of this secondary battery, lithium salt such as LiClO4 is dissolved in an organic solvent as the electrolyte. Quinone and the like or its reduced form and the like corresponding to the quinone and the like is set included in it at 0.01 to 0.3 mol/l. Benzoquinone and the like naphthoquinone and the like and anthraquinone and the like are used as this quinone and the like. Also hydroquinone and the like, quinhydrone and the like, 1,4- or 1,2-dioxynaphthalene and the like and anthraquinol and the like are preferably as the reduced form.
Patent JP-H0740306-A (JP)
Title: Manufacture of building material
Inventor: NAGAI TOSHIMORI
IPC: B27D5/00
Filed: 1993-07-27
Abstract: PURPOSE:To form pattern with highclass impression on the surface of the building material concerned with no necessity of the provision of a pattern groove, which increases the number of processes and causes the lowering of water resisting performance and moist heat performance. CONSTITUTION:Laminated flitch 4 is produced by pasting board material 2, which is thinner than wooden piece 1 and different in color from that of the wooden piece 1, between a plurality of the wooden pieces 1. Decorative veneer 5 is produced by slicing the laminated flitch 4 along the plane intersecting the plane, through which the wooden pieces 1 and the board material 2 are pasted together. The resultant decorative veneer 5 is pasted to board 1. Thus, the pattern 9 produced by pinching the board material 2, which is different in color from the wooden piece 1, between the wooden pieces 1 can be formed on the decorative veneer 5.
Patent JP-H0630131-A (JP)
Title: Pager telephone system
Inventor: SATO KYOKO
IPC: H04M3/42
Filed: 1992-07-13
Abstract: PURPOSE:To put the possessor of a pager directly on the phone by dialing a call number of the pager from the telephone set. CONSTITUTION:When a pager 11 connects to an adaptor 12 of a telephone set 13, the call number from the pager 11 is read by the telephone set 13 and stored therein and registered in an exchange station 14 by the telephone set 13. When other telephone set 15 dials the call number of the pager 11, the exchange station 14 detects whether or not the call number of the pager is registered in the telephone set 13 and connects the call to the telephone set 13 when the call number is registered and calls the pager 11 when not registered.
Patent JP-S6076377-A (JP)
Title: Multi-color transfer type heat-sensitive recorder
Inventor: FUNATO HITOSHI
IPC: B41M5/26
Filed: 1983-10-04
Abstract: PURPOSE:To shorten recording time, and to improve the quality of printing by arranging a plurality of independent heat-sensitive transfer recording sections at regular intervals and each disposing rectilinear carrier guides among these several heat-sensitive transfer recording section. CONSTITUTION:Recording paper is carried on a thermal head 2b under the state in which it is superposed on an IDF1b. The black ink of the IDF1b melted by thermal energy selectively fed from the thermal head 2b in response to black picture informations is transferred at that time, and black picture informations are recorded. Said recording paper is forwarded between an IDF1Y for a yellow recording section Y and a back roller 3Y, and yellow picture informations are recorded by the transfer of yellow ink at the necessary positions of the generation of heat of a thermal head 2Y corresponding to yellow picture informations in the same manner as mentioned above. Likewise, magenta picture informations and cyan picture informations are transferred.
Patent JP-S6247432-A (JP)
Title: Manufacture of ingot from metal scrap
Inventor: MAE YOSHIHARU
IPC: C22B9/16
Filed: 1985-08-23
Abstract: PURPOSE:To easily and efficiently manufacture an ingot, by packing a scrap to above openable polygon box material contg. almost the same component as scrap, charging them into vacuum melting furnace, heating and melting them together with box material. CONSTITUTION:The box material 1 of U-shaped section is formed with material quality having component compsn. without causing hindrance even if mixed with scrap and a partition member 1a is provided. The scrap S is packed into the material 1 as it is without assorting it and charged while being held horizontally on a water cooled mold 3 in vacuum melting furnace. An electron beam or plasma electron beam 2 is provided above the mold 3 and the material 1 is entered into the high temp. heating zone 5 little by little from one end. The scrap S melted down together with the material 1 by heating is entered into the mold 3, a molten metal 6 is cooled and solidified to form the ingot 7. In this way, the scrap S can be easily and uniformly packed into box material, melting rate can be easily and fixedly controlled, melting efficiency is raised and workability is improved.
Patent JP-H0350710-A (JP)
Title: Manufacture of grain boundary insulation type semiconductor ceramic capacitor
Inventor: IGA ATSUSHI
IPC: H01G4/12
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a capacitor which is superior in electrostatic capacity, characteristic frequency, characteristics for temperature, dependency on impressed voltage and the like by adding a sintering accelerator, a semiconductor formation accelerator, ZrO2 and Sr(Cu1/3Nb2/3)O3 to perovskite oxide fine particles having SrTiO2 as main ingredients and sintering them to form a semiconductor after mixing and molding them, thereby performing oxidation treatment. CONSTITUTION:0.1-5.0wt.% of a sintering accelerator TiO2-Al2O3 SiO2 which forms a liquid phase mainly, 0.05-2.0wt.% of a semiconductor formation accelerator Nb2O5 which is solid-soluble mainly into a perovskite phase, 0.1-10.0 wt.% of an oxygen good-conductive solid electrolyte ZrO2 serving as a perticle-size control material, and 0.2-4.0wt.% of a grain boundary deposition layer formation agent Sr(Cu1/3Nb2/3)O3 serving as the particle-size control material are added to strontium titanate(SrTiO3). After they are mixed sufficiently, they are molded under pressure. Sintering and reduction with hydrogen are conducted at a temperature of 1250-1500 deg.C. Further, heat treatment is performed in the air at a temperature of 800-1100 deg.C. A laminated grain boundary insulation type semiconductor ceramic capacitor 11 is thus obtained by forming internal and external electrodes 12 and 13.
Patent JP-S6341085-A (JP)
Title: Photo-connector
Inventor: TOBIOKA MASAMI
IPC: H01L31/12
Filed: 1986-08-06
Abstract: PURPOSE:To improve the reliability by removing a mechanical contact by a method wherein the function of a connector and an interface circuit is integrated by incorporating a photo-coupler in the connector. CONSTITUTION:Light-emitting devices 3 whose number corresponds to the number of input signal lines 11a are incorporated into a plug 1. In addition, light- emitting devices 4 whose number is equal to the number of light-emitting devices are built-in at a receptacle 2 so that a light signal can be received. That is, if any pressure is applied to the input signal lines 11a and an electric current flows into the light-emitting devices 3 at the plug 1, the light-emitting devices 3 give forth light and the light is transmitted to the light-receiving devices 4 at the receptacle 2. Therefore, the light-receiving devices 4 are turned to the state of ON, and the electric current flows to output lines 11c so that an output in proportion to the primary side of a connector can be obtained at the secondary side of the connector. If the function of the connector and an interface circuit is integrated and any mechanical contact inside the connector is removed, it is possible to obtain the connector which has high reliability, is compact and of low-cost as a device.
Patent JP-H1030874-A (JP)
Title: Deep freezer
Inventor: KASE HIROAKI
IPC: F24F13/22
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To guide drain water to a high temperature condenser and evaporate it even when the condenser and an evaporator are horizontally arranged in a deep freezer for deep freezing of a refrigerator with a deep freezer or air conditioning of a room air conditioner. SOLUTION: A drain water discharge port 33 of a drain water tray 32 provided between an evaporator 22 and a fan for the evaporator to supply wind to the evaporator is connected to a drain water supply port 28 of the tray provided between a condenser 25 and a fan 26 for the condenser to suck the wind from a water absorption plate 34 and the condenser via a drain hose 29. Thus, even if an evaporating unit 21 and a condensing unit 24 are arranged in parallel, drain water can be fed to the high temperature unit 24 and evaporated by utilizing a differential pressure between both the ends of the hose 29 to be induced by negative static pressure generated by the fan 26 for the condenser and positive static pressure generated by the fan for the evaporator.
Patent JP-H0932830-A (JP)
Title: Member connecting structure and photoelectric dust sensor
Inventor: MAEDA TOSHIYUKI
IPC: G01N21/53
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of distortion caused by temperature change and deterioration with age without increasing the manufacturing man-hours. SOLUTION: A printed wiring board having a luminous part 1a and a beam receiving part 1b is connected to a black box 2 having lens systems 2c, 2b and a light shading member 2e through a pair of screws 2h. A slit part 2g is arranged to release stress so as to enclose the screw 2h of a side apart from the light shading member 2e.