baber/WOPTO huggingface dataset:
Patent JP-H06251735-A (JP)
Title: Fixed anode x-ray tube device
Inventor: YOSHIZAWA TATSUYA
IPC: H01J35/12
Filed: 1993-02-26
Abstract: PURPOSE:To provide a fixed anode X-ray tube device having a cooling structure which can let heat generated in an anode escape outside efficiently. CONSTITUTION:An X-ray tube 2 where a cathode 4 and a fixed anode 5 are arranged oppositely in a bulb 3 from which air is exhausted under high vacuum, is housed in a housing 10 in which insulating oil 9 is filled. In this fixed anode X-ray tube device 20, the end part of the fixed anode derived outside the bulb 3 is connected to an inner wall surface of the housing 10 through an electrically insulating heat conductive member 21, and the end part of a support arm 23 is connected to a position opposed to the heat conductive member 21.
Patent JP-S55155332-A (JP)
Title: Reflection photometric device for focal plane shutter
Inventor: AKAGI TOSHIMASA
IPC: G03B7/099
Filed: 1979-05-21
Abstract: PURPOSE: To obtain the correct exposure second time free from any exposure error by continuously correcting the change in the photometric quantity based on the difference in the reflectance of a shutter front curtain plane and film plane by the reactance element cooperating with the travel of the front curtain.  
     CONSTITUTION: When the shutter is released, the reflected light incident from the subject through the taking lens falls onto the front curtain where the shutter begins to open and the film plane which has begun to exposure. By reflected by this, it is received in a photoelectric transducer D and is converted to photo current. This photo current flows to a variable capacitor C v  and is charged as integrating voltage V cc . The output of an operation amplifier OP 1  is compared with decision voltage VRF in an operational amplifier OP 2 . When the voltage V c  increases, the magnet 18 goes OFF to close the rear curtain. If in this case the capacity of C v  is changed in cooperation with the travel of the front curtain, the voltage V c  changes like the straight line F, thereby enabling the prevention of the occurrence of exposure error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07109330-A (JP)
Title: Coating resin composition and epoxy resin modifier
Inventor: OBA KAORU
IPC: C08G59/14
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a resin for coating excellent in adhesion, flexibility and corrosion resistance. CONSTITUTION:This resin composition for coating having 1000-100000 weight- average molecular weight, 500-10000 epoxy equivalent and <=10 acid value is obtained by polymerizing (i) a bisphenol type epoxy resin with (ii) bisphenol and (iii) a polyamidedicarboxylic acid having <=20 amine value and >=20 acid value and obtained by reacting a polymer fatty acid consisting essentially of a dimer acid with a diamine or (i) a bisphenol type epoxy resin and (iii) a polyamide dicarboxylic acid having <=20 amine value and >=20 acid value in a weight ratio of the component (iii) of 1-30wt.% based on total solid content.
Patent JP-H09252963-A (JP)
Title: Heat insulating cooker
Inventor: WAKATSUKI TOMOHIRO
IPC: A47J41/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To display a sufficient reinforcing effect with one spacer by enlarging a contact area between a spacer and inner and outer tube bottoms. SOLUTION: This heat-insulating cooker is constitutionally provided with a vacuum double-structure body vessel 1 consisting of inner and outer cylindrical bottomed tubes 5, 6 vacuum-exhausted therebetween, an inner heating cooking vessel 2 to be freely taking in and out of the body vessel 1 and a lid body 3 insultingly constructed to close an opening part 1a of the body vessel 1 while the inner vessel 2 is taken in the body vessel 1.  Then, a spacer 13 interposed between the bottoms 5e, 6b of the inner and outer tubes 5, 6 and having upper and lower abutting surfaces 13a, 13b having predetermined areas respectively abutting against both bottoms 5e, 6b and a spacer having an inclined surface 13c diverging from above to below is interposed between the upper and lower abutting surfaces 13a, 13b so that the contact area of the spacer 13 and inner and outer tube bottoms 5e, 6b can be largely ensured.
Patent JP-H07269994-A (JP)
Title: Cooling system
Inventor: INOUE YOSHIAKI
IPC: F25B1/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent substitute fluorocarbon, reduction in cooling function or corrosion of metal of a device by a method wherein oxygen absorbing agent is arranged in a circulating system of a cooling system. CONSTITUTION:In a refrigerator having a freezing device operated under a cycle of compression and liquefaction of refrigerant and expansion gasification, an oxygen absorbing agent storing part 5 is arranged at a pocket part where it is out of a refrigerant compressor 1 so as to arranged the oxygen absorbing agent. The oxygen absorbing agent to be applied is composed of oxygen, moisture, carbonic acid gas and absorbing composition of organic material. More practically, the agent is composed of composition including organic material having non-saturated coupling, and composition including alkali metal or oxide of alkaline earth metal can be added. With such an arrangement as above, decomposition of the substitute fluorocarbon of the refrigerant is prevented. Even if a small amount of decomposition of the substitute fluorocarbon is present, the decomposed product is absorbed into the oxygen absorbing agent 5 and the substitute fluorocarbon can be used as refrigerant without making any corrosion of metallic material of the freezing device.
Patent JP-H06248656-A (JP)
Title: Method for providing plant-growing space for retaining wall
Inventor: YAMADA IKUKO
IPC: E02D29/02
Filed: 1993-02-27
Abstract: PURPOSE:To provide spaces available for plant-growing to a retaining wall at a cost by processes that are similar to those employed in conventional methods of construction. CONSTITUTION:A case 1 of a capsule for plant-growing equipped with a window 2 opened to one side is filled with an admixture 6 containing soil and seeds and the window is closed, and thereby the capsule A for plant-growing is formed. The case 1 of the capsule for plant-growing is formed at its upper part in an arched shape, and a bag-like pocket 3 may be formed to its lower part. The capsule A for plant- growing is placed in a form with its window opened to the surface of a retaining wall and its pocket 3 positioned at a short distance from the surface. The case 1 of the capsule for plant-growing is made of disposable material such as paper. With the arrangement made as mentioned above, concrete 11 is cast into the form 7 and thereby a retaining wall is constructed. With parts covering the windows 2 removed, the upper parts of the capsules A become spaces for plant-growing. As the upper part of the case 1 of the capsule for plant-growing is made in arched form, the space for plant-growing in refined appearance can be formed to the surface of the retaining wall, and such retaining wall can be integrated desirably into surrounding environment.
Patent JP-S59189987-A (JP)
Title: Circulative use of waste water used for grinding silicon wafer
Inventor: SAITOU KOMAO
IPC: C02F1/28
Filed: 1983-04-11
Abstract: PURPOSE:To reduce the amount of a chemical agent and sludge, by separating waste water containing fine silicon powder into filtrate water having concentration magnification of 5-100-fold and conc. water by an ultrafiltration unit, and then subjecting the filtrate water to ion-exchange treatment, treatment with activated carbon, etc. CONSTITUTION:Waste water is circulated under pressure through a circulating system constituted with a circulating thickener tank 11, a circulating pressure pump 13 and an ultrafiltration unit 12, to perform filtration. The outlet 12 of the ultrafiltration unit 12 for sending out filtrate water is communicated through a pipe line 22 to a filtrate water tank 14, to receive filtrate water. The filtrate water is then treated with an ion-exchange unit 15 pref. equipped with an activated carbon adsorber and or a pasteurizer, and supplied as service water through a pipe line 16 to a grinding step A. On the other hand, the concn. water concentrated to proper concentration by the ultrafiltration unit 12 is solid-liquid separated into sludge 18 and drainage 19 by a coagulative precipitation unit 17.
Patent JP-H09249867-A (JP)
Title: Electron beam curing adhesive and metal plate pasted with polyester film using the same
Inventor: OKUTSU SHOJI
IPC: C09J163/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a PET laminated metal plate (a metal plate pasted with a polyester film) good in adhesion, processability and surface finishing properties, excellent in retort resistance at a processed part under a severe processing, and cured by an electron beam. SOLUTION: This electron beam curing type adhesive contains (A) 100 pts.wt. phenoxy resin containing carboxyl group, having 1-100 acid value and 30,000-150,000 weight averaged molecular weight and as an esterified material of a phenoxy resin with a polybasic carboxylic acid anhydride, (B) 5-50 pt.wt. caprolactone polymer having at least one polymerizable unsaturated double bond in one molecule and, 5,000-70,000 number averaged molecular weight and (C) 2-50 pt.wt. o-cresol novolac type epoxy resin. The PET laminated material plate is obtained by pasting a PET film with a metal plate by using the above adhesive and curing with an electron beam.
Patent JP-S53148173-A (JP)
Title: Emergency lamp energizing device
Inventor: HAMAHARA NORIHIDE
IPC: H05B41/14
Filed: 1977-05-30
Abstract: PURPOSE:To easily transfer the contacts of a switching unit in a power supply additionally settled connecting inversely in parallel two transistors in series with a commercial power supply energizing circuit and controlling the transistor of an operation switching circuit by the output of an AC and DC detecting circuit.
Patent JP-H09197991-A (JP)
Title: Flexible light emitting diode display unit
Inventor: TAKEUCHI TOMOAKI
IPC: G09F13/24
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To quit fixing a light emitting diode to a printed board, etc., and use it as a display unit which has flexibility. SOLUTION: The light emitting diode is fixed directly to a cable by soldering, etc., to form a circuit. For this assembly, the light emitting diode is clamped in a base with flexibility, i.e., a resin-made sheet, a rubber plate, leather, cloth, paper, etc., by using an adhesive, an adhesive tape, weaving, thermocompression bonding, a stapler, rivets, etc. Further, a blinking circuit and a battery are built in, and wired and fixed when necessary.
Patent JP-H03264078-A (JP)
Title: Electric stimulator for skin around eye
Inventor: HAMADA YOICHI
IPC: A61N1/04
Filed: 1990-03-14
Abstract: PURPOSE:To automatically set a stimulating time through an electric program by providing a plurality of conductive parts adapted to make contact with the skin around the eyes and to serve as electrodes and adapted to be held at positions in front of the eyes, and a head fastening part and a cable through which a power source control part is connected to conductive parts so that the stimulator can be easily held in front of the eyes and stimulating positions by the plurality of conductive parts can be stably set with uniform contact pressure. CONSTITUTION:A head fastening part 4 is connected to both ends of a support part 3, being formed of a rubber belt, and is fastened in rear of the head so as to fix the support part 3. A power source control part is connected to conductive parts 1, 1a, 1b through a cable 5. A low frequency wave generator or a device for intermittently supplying a d.c. power or the like can be used. The cable 2 connected to the power source control part includes a pair of a wires, one of which is connected to the conductive parts and the other of which is gripped by a patient. Accordingly, electric stimulation can be transmitted to the conductive parts set around the eyes from the power source control part through the body of the patient.
Patent JP-H06272874-A (JP)
Title: Heating cooker
Inventor: AKAGI KENSUKE
IPC: F24C7/04
Filed: 1993-03-23
Abstract: PURPOSE:To keep the upper section and the lower section of a heating chamber at the same temperature without reducing the permitted range of putting food to be cooked by providing a rack with holes and permit uniform heating by a method wherein air in the upper and lower sections of the heating chamber, defined by the rack, is circulated through the outside of the heating chamber. CONSTITUTION:Rack receivers 5, supporting a rack 4 for putting a food 3 to be cooked thereon, are provided on the inside walls 2 of a heating chamber 1 and heat generating bodies 6, 7 for heating and cooking the food 3 put on the rack 4 are provided so as to heat the hood from upper and lower sides while a plurality of ventilating holes 8, 9 are provided on the inside walls 2 near the upper and lower sides of the receiving rack 5, and ducts 10 communicating with the ventilating holes 8, 9 are provided on an outside wall 11.
Patent JP-S61220587-A (JP)
Inventor: UBUE ERITSUHI KURAUSU
IPC: H04N11/22
Filed: 1986-03-20
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-S60206105-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/02
Filed: 1984-03-30
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-S62221822-A (JP)
Inventor: SAWADA JUN
IPC: G05F1/67
Filed: 1986-03-24
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-S60206653-A (JP)
Title: Liquid jet recording apparatus
Inventor: ITOU SUSUMU
IPC: B41J2/05
Filed: 1984-03-31
Abstract: PURPOSE:To facilitate the attachment and detachment of a recording head itself with respect to a storage tank and to prevent the generation of bubbles in a liquid chamber, by supplying a liquid by the capillary action of fine tubes provided to both sides holding an orifice forming flying liquid droplets therebetween. CONSTITUTION:In mounting a recording head 20 to a liquid storage tank 10, a rubber stopcock is detached and connection tubes 7, 7' are inserted into apertures, 11, 11' while the recording liquid in the storage tank 10 is allowed to fill a liquid chamber 3 by the capillary action of the connection tubes 7, 7'. Because both connection tubes 7, 7' are arranged to both sides of the liquid chamber 3 so as to hold an orifice 1A therebetween, bubbles are hardly accumulated in the liquid chamber 3 when the recording liquid is filled and, even if bubbles are generated, because the recording supply systems are present at both sides of the liquid chamber 3, recovery can be easily peformed by recovery operation such as the sucking of the liquid from the orifice 1A. Therefore, the replacement of the recording head and the storage tank is easily performed by anyone and the filling of the recording liquid can be performed with high reliability.
Patent JP-H04298885-A (JP)
Title: Dynamic semiconductor storage device
Inventor: TAKASHIMA DAIZABURO
IPC: H01L21/8242
Filed: 1991-03-28
Abstract: PURPOSE:To eliminate a need for a dedicated booster circuit and to enable a high speed operation by boosting a word line with the restoration of a bit line itself. CONSTITUTION:Preliminarily at the time of precharging, an EQL signal is set to 'H' and bit lines, BL0, the inverse of BL0, BL1 the inverse of and -BL1 are precharged to a ground voltage Vss, and then a selected word line WL is raised to a power voltage Vcc by a transistor Q0. Since the voltage is not boosted to a boost voltage, the high speed operation can be enabled. After reading cell data out of a memory cell, a signal phi0 is set to an 'H' level and the word line WL is brought into a floating state. Then sense amplifiers SA0 and SA1 are actuated to amplify the difference in the signal between the bit lines BL pair. When the bit lines are restored when the bit line the inverse of BL0 is changed from the Vss to the Vcc and the bit line BL0 is changed from the Vcc to Vss, the word line WL is boosted by the coupling of a transfer gate Q2 of the memory cell.
Patent JP-S53149139-A (JP)
Title: Covered arc welding electrode
Inventor: OUWA TOSHIO
IPC: B23K35/365
Filed: 1977-05-31
Abstract: PURPOSE: To manufacture the covered arc welding electrode of good quality, by reusing flux, recovered from used covered electrode, or metal oxides or hydroxides of industrial waste matters, as coveting material of welding rod. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58181375-A (JP)
Title: Noise eliminating system in television receiver
Inventor: YAMASHITA HIROMITSU
IPC: H04B1/10
Filed: 1982-04-15
Abstract: PURPOSE:To increase the maximum permissible input, by inhibiting the operation of a noise eliminating circuit when an excessive input exceeding the gain control range is inputted. CONSTITUTION:A video signal superimposed with a noise signal is inputted to a tuner 2 from an antenna input terminal 1. A noise eliminating circuit 6 detects a noise signal through an input signal exceeding a prescribed reference voltage, inverts the noise signal and holds it to a prescribed level. The input signal to the circuit 6 is obtained from an automatic gain control detecting amplifier circuit comprising an intermediate frequency amplifier 3, video detector 4, and a gain controller 5 controlling the gain automatically. When the level of the input to the amplifier 3 exceeds a prescribed value, a gain control circuit 5 outputs a control signal suppressing or stopping the function of the circuit 6. The figure 7 shows a video signal processing circuit. Thus, the maximum permissible input is increased, by changing the noise eliminating characteristics within the gain control range.
Patent JP-S51140074-A (JP)
Title: Air pressure type power increasing device
Inventor: OOMI ATSUSHI
IPC: B60T13/56
Filed: 1975-05-28
Abstract: PURPOSE: Power increasing device by which treading power can be reduced and great assistant power can be given with small input power. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53149349-A (JP)
Title: Display device
Inventor: ISHIHAMA SATOSHI
IPC: G02F1/17
Filed: 1977-06-01
Abstract: PURPOSE: To amke possible rapid erasing of display and operate the device at small power consumption by disposing two kinds of counter electrodes of different materials, providing the function of a decoloring counter electrode to the other and disokaying information through application of low voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63230552-A (JP)
Inventor: ISHIDA TORU
IPC: C04B35/622
Filed: 1987-03-19
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-H02244444-A (JP)
Title: Integrated magneto-optical pickup
Inventor: OKAMOTO KAZUYA
IPC: G11B11/10
Filed: 1989-03-16
Abstract: PURPOSE:To reduce the size and weight of the pickup, to eliminate the need for assembly and adjustment and to improve the sensitivity of signal detection by disposing substrates formed with light guide layers to face each other via a spacer and effectively photodetecting the light waves propagating in the respective light guide layers. CONSTITUTION:A 1st coupling condenser element 3 is provided in the optical path from the light source of the 1st guide layer 2 and a 1st photodetector 7 in correspondence to the position of a through-hole 8a and a light transmission hole 13a in correspondence to the optical path are provide on the 1st substrate 13 to constitute a 1st member 100. A 2nd coupling condenser element 9 is provided in the optical path from the light source of the 2nd guide layer 10 and a 2nd photodetector 11 is provided in correspondence to the position of the through-hole 12a on a 2nd substrate 14 to constitute a 2nd member 200. These members are so fixed via a beam splitter 4 that the rear surface of the 1st substrate 13 and the front surface of the 2nd guide layer 10 face each other. The effective photodetection of the light propagating in the respective light guide layers is possible in this way and the size and weight are reduced. There is no need for the assembly and adjustment and the mass productivity is attained. The excellent sensitivity of the signal detection, i.e. the high characteristics as the magneto-optical pickup are obtd.
Patent JP-H07245142-A (JP)
Title: Connector
Inventor: SUGATA SHOICHI
IPC: H01R13/42
Filed: 1994-03-07
Abstract: PURPOSE:To provide a connector which ensures that operations are performed effectively and which can hold a terminal metal piece certainly. CONSTITUTION:In a housing 1 a terminal accommodating chamber 12 is formed for insertion of a terminal metal piece 2, and a retainer 3 is installed therein in such a way as intersecting the chamber 12. The retainer 3 is incorporated in such an arrangement that it can be displaced between the open position, in which the chamber 12 is opened fully to admit insertion of the metal piece, and the retaining position in which protrusion into the chamber 12 is made to generate engagement with the metal piece, and in the housing 1 a spring 4 is installed to energize the retainer 3 to the retaining position. Thereby the metal piece 2 is inserted when the retainer 3 takes the open position, and is engaged by the retainer 3 to prevent slipping off when the retainer 3 is displaced to the retaining position by the spring 4.
Patent JP-H09256918-A (JP)
Title: Drain structure for canister
Inventor: KODERA MASAYA
IPC: B60K15/077
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a vapor odor in the vicinity of a drain tube, by providing a plurality of opening ports opening vapor in the drain tube, also separating each opening port from each other. SOLUTION: In a lower part of a canister 1, a drain tube 4 is provided, this drain tube 4 is divided into two branch pipes 5 from the halfway. Vapor opened from the drain tube 4 is respectively discharged into a drain box 7 from an end opening 5a of each branch pipe 5. Since diameters of both the end openings 5a are equal, vapor introduced into the drain tube 4 is made to flow out in a uniformly dispersed condition from each end opening 5a. Thus from the two end openings 5a separated by a prescribed distance L, respectively uniformly dispersed vapor is discharged, so as to decrease vapor concentration in the periphery of the end opening 5a as compared with in the case of opening concentrically from only one part, sensing of a vapor odor can be prevented.
Patent JP-H04300822-A (JP)
Title: Tacky adhesive tape or sheet for medical use
Inventor: KAKIMOTO NOBUHIRO
IPC: A61K9/70
Filed: 1991-03-28
Abstract: PURPOSE:To in a medical tacky adhesive tape or sheet having sufficiently improved anchoring strength between a substrate and a tacky adhesive layer composed of a plasticizing compound and an acrylic tacky adhesive agent. CONSTITUTION:The objective tacky adhesive tape or sheet for medical use is composed of (A) a substrate, (B) a tacky adhesive layer composed of a plasticizing compound and an acrylic tacky adhesive agent and placed on one surface of the substrate and (C) an undercoating layer composed of a copolymer of an alkyl methacrylate having 4-12C alkyl group and a monomer having polar group and placed between the substrate and the tacky adhesive layer.
Patent JP-S59190177-A (JP)
Inventor: TSUJI SHINTAROU
IPC: B66B3/00
Filed: 1983-04-13
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。