baber/WOPTO huggingface dataset:
Patent JP-H0822093-A (JP)
Title: X-ray quick photographing device
Inventor: SAKA HIDEO
IPC: G03B42/02
Filed: 1994-07-05
Abstract: PURPOSE:To accurately and surely carry film in and out of a film holder. CONSTITUTION:This X-ray quick photographing device 1 is provided with the film holder 6 which moves back and forth between a photographing standby position and a photographing position, inside which the film 2 is housed and which is freely opened/closed; and carrying in/out rollers for carrying the film 2 and out of the film holder 6 at the photographing standby position and constituted of a driving roller 33 and a driven roller 34 In the device 1, the carrying in/out rollers are disposed on both sides of the film 2, the driven rollers 34 on both sides are fixed on the same driven shaft 36, and the film holding and retreating actions of the shaft 36 and the opening/closing actions of the film holder 6 are synchronously performed by separate levers 43(23) engaged with cams 46(60) separately fixed on the same rotary shaft 45. By disposing the carrying in/out rollers on both sides of the film 2, the carrying force for the film becomes strong. The opening/closing of the film holder 6 and the movement of the driven shaft 36 for the carrying in/out rollers are controlled by the movement of the same rotary shaft 45, whereby the accurate operation is performed.
Patent JP-S6067695-A (JP)
Title: Preparation of painted clock case
Inventor: WAKABAYASHI TERUHIKO
IPC: C25D13/12
Filed: 1983-09-21
Abstract: PURPOSE:To aim at cost reduction, the enlargement of design variation and quality enhancement as compared with a usual painted case, by introducing an electrodeposition painting method in painting a clock case. CONSTITUTION:A clock case is immersed in an aqueous solution of a conductive paint to be used as one electrode and a current is flowed between the clock case and an opposed electrode to apply the paint to the surface of the clock by electrodeposition to obtain the painted clock case. In this case, the clock case means all parts constituting a clock such as a clock main body of course, a bezel, a crown or the like. By this electrodeposition painting, a film thickness can be controlled by voltage and an entirely almost uniform film is obtained regardless of shape (place). Therefore, dimensional accuracy is sufficiently obtained and, because there is no paint lump, a design is good.
Patent JP-S5964813-A (JP)
Title: Head up display device
Inventor: YAMAICHI RIYOUZOU
IPC: G02B27/01
Filed: 1982-10-05
Abstract: PURPOSE:To improve the flexibility of an optical system considerably and make the optical system light-weight and small-sized, by transmitting symbol information, which is displayed on a CRT, through an optical fiber and projecting this information onto a combining glass. CONSTITUTION:Optical fibers 6 whose number corresponds to the number of picture elements of a CRT 1 are arranged between the CRT 1 and a collimating lens 4 and are brought into contact with the screen face of the CRT 1. Symbol information of another airplane or the like acquired from a sensor of a radar or the like is transmitted by optical fibers 6 and is projected to the front of the eye of the airplane pilot through a combining glass 5. Since optical fibers 6 are used as an optical transmission means, conditions of the setting position and the angle of a lens 4 are relaxed considerably, and the flexibility of the optical system is improved considerably. The device is made light-weight and small-sized because of light-weight optical fibers.
Patent JP-H1126752-A (JP)
Title: Mis type compound semiconductor device
Inventor: OKAMOTO NAOYA
IPC: H01L29/78
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an MIS(metal/insulator/semiconductor) type compound semiconductor device wherein the surface level density is small and electric characteristics are excellent. SOLUTION: This MIS type compound semiconductor device has a retaining substrate having a main surface, and a channel layer 3 which is formed on the main surface of the retaining substrate and constituted of compound semiconductor. A wide gap layer 4 composed of compound semiconductor which has band gap wider than a band gap of the channel layer 3 is formed on the channel layer 3. A gate insulating film 5G composed of GaS is formed on a part of a region of the wide gap layer 4. A gate electrode 7G is formed on the gate insulating film 5G. A source region and a drain region are defined on both side regions of the gate electrode 7G on the channel layer 3.
Patent JP-S6153797-A (JP)
Inventor: INOUE SHINTARO
IPC: H05K13/00
Filed: 1984-08-24
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-H10325100-A (JP)
Title: Releasing paper that can be torn with hand in the same direction to sheet adhesive
Inventor: TAKANO TOSHIMITSU
IPC: D21H27/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a releasing paper that is adaptable to sheet-form adhesive and can be torn with hand in the same direction. SOLUTION: A slit 2 is formed on a releasing paper 5 for cut-opening so that the paper may be torn with hand in the same direction. Or the cut-opening piece is made overlapped.
Patent JP-H0225204-A (JP)
Title: Skew rolling method for seamless steel tube
Inventor: TAKAHASHI KAZUNARI
IPC: B21B19/04
Filed: 1988-07-15
Abstract: PURPOSE:To improve the yield and the quality of a product of a seamless steel tube by varying a roller interval of the inlet side and the outlet side of a rolling roll when the rolling material is being rolled. CONSTITUTION:By a pair of rolling rolls 2A, 2B which are inclined and placed against a rolling pass line PL and a plug 3 which is placed along the rolling pass line PL, a rolling material 1 is brought to piercing and rolling, or brought to expanding and drawing, and a seamless steel tube is inclined and rolled. In this case, when the rolling material 1 is being rolled, a roll interval of the inlet side and the inlet side of the rolling rolls 2A, 2B is varied. In such a way, the yield and the quality of a product of the seamless steel tube can be improved.
Patent JP-S6154218-A (JP)
Title: Dust collector
Inventor: FUKAZAWA KEIICHI
IPC: B01D46/42
Filed: 1984-08-24
Abstract: PURPOSE:To increase the precision of an apparatus collecting dust till the limited collection quantity by providing a transparent window for detection to an exhaust vessel in which dust floating in air is sucked and filtered and thereby detecting easily the leaked dust. CONSTITUTION:An exhaust vessel 5 is decompressed by a sucking apparatus such as a blower and dust-laden air 1 is sucked into the inside of a dust collecting vessel 4. Herein the dust is collected and separated from air and filtered air 12 is discharged from an exhaust duct 11. When the fine narrow pores 8 of the vessel 4 are clogged and dust 10 is leaked, it is easily detected optically through a detection window 21 provided to the exhaust vessel 5.
Patent JP-H09316944-A (JP)
Title: Fitting structure of faucet
Inventor: MATSUMOTO OSAMU
IPC: E03C1/042
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To fit a faucet to a counter by only the fitting work at the front side, by inserting a cylindrical fixing toot from the lower face side into the fitting hole on the counter and screwing and fixing a nut to a protruded part. SOLUTION: In a fixing tool 1, the diameter of the cylindrical body 2 is made smaller than the fitting hole 61 diameter of a counter and a male screw 3 is formed at the outer peripheral face and a larger flange 7 than the fitting hole 61 diameter is provided at one end thereof. This fixing tool 1 is inserted from the lower face side of the counter 60 into the fitting hole 61 to project upward. And a nut 4 is screwed on the protruded part and fastened therewith. In this way, the fixing tool 1 is fixed to the counter 60. After a recess 43 formed at the bottom face of the faucet 40 has been fitted on the fixing tool 1, a screw 8 inserted in a screw hole is set to firmly press the side face of the fixing tool 1 at the front end thereof. In this way, the fixing tool 1 is connected to the faucet 40.
Patent JP-S6154162-A (JP)
Title: Method of storing electric power with high efficiency
Inventor: KONDO WAKICHI
IPC: H01M8/18
Filed: 1984-08-22
Abstract: PURPOSE:To accumulate electric power with high efficiency by using the oxidation and reduction of iron chloride as a battery reaction system and by utilizing waste heat. CONSTITUTION:An aqueous solution of ferrous chloride containing a high concentration of hydrochloric acid is oxidized into ferric chloride in an anode to produce hydrogen from the anode, thereby performing charging. Next, water is added to the thus obtained aqueous solution of ferric chloride to prepare an aqueous solution of ferric chloride containing a low concentration of hydrochloric acid which is then reduced by a cathode, thereby producing ferrous chloride and water. After that, water of the aqueous solution of ferrous chloride containing a low concentration of hydrochloric acid is evaporated by waste heat to regenerate the original aqueous solution of ferrous chloride containing a high concentration of hydrochloric acid, thereby accumulating electric power with a high energy absorption rate and high efficiency.
Patent JP-H0467765-A (JP)
Title: Superconducting dynamo-electric machine
Inventor: MIYAIKE KIYOSHI
IPC: H02K11/00
Filed: 1990-07-04
Abstract: PURPOSE:To prevent the dewing and freezing of a collector ring so as to maintain the sliding condition between a brush and the collector ring always favorable by cutting off the exciting circuit connected to brushes at low-speed operation or at nonexciting operation thereby applying heating currents between the opposed brushes of individual collector rings through the collector rings. CONSTITUTION:Changeover switches 21 are all made to the S1 sides in the figure at ordinary exciting operation, whereby excitation is made as in the past with a power source 15 for excitation as a power source. Moreover, at nonexcitation when the temperature drop of the collector rings 7 and 8 are easy to occur, the changeover switches 21 are all made to the S2 sides in the figure, and as an electronic circuit, each collector ring 7 and 8 is independent, and the circuit comprising a power source 18, a brush 16A(17A), a collector ring 7(8), a brush 16B(17B) and a power source 18 for heating is constituted. Therefore, for the collector ring 7, a current is applied between the brushes 16A(17A) and 16B(17B), and by joule heat, temperature difference occurs, and dewing and freezing can be prevented.
Patent JP-S6418356-A (JP)
Title: Facsimile equipment
Inventor: INOUE YASUHIRO
IPC: H04N1/32
Filed: 1987-07-14
Abstract: PURPOSE:To attain cache management by the usage of a line, by providing a destination off-hook recognizing means, a time counting means and a storage means of a calling time data and outputting the data as required so as to manage the calling time. CONSTITUTION:At first a polarity inversion detection circuit 43a hooked off at the opposite party by the call of a caller detects the polarity inversion and the line is in the connection state. A main control section 12 allows a timer 12 to start the time count and reads a charge rate (r) from a district conversion data file 13 and stores the rate in a calling conversion memory 14. When the usage of line is finished attended with the end of calling, the timer 12a sends a calling time (t) to a calling data arithmetic section 15. The arithmetic section 15 operates the calling time T=tXr by the time (t) and the ratio (r). The time T is displayed on a display device 32 and stored in a calling data memory 16a. The calling data stored in the memory 16a is recorded and outputted from a recording section 10 via a code/FAX conversion section 17 at every prescribed period. The calling data is collected via the line as required in the management center or the like.
Patent JP-S6151996-A (JP)
Inventor: MAEDA MASAHIKO
IPC: H05K7/14
Filed: 1984-08-22
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-S5965126-A (JP)
Title: Block for construction work
Inventor: KANAMARU KAZUMITSU
IPC: E02D29/02
Filed: 1982-10-05
Abstract: PURPOSE:To provide two roles for a formwork by using blocks of a structure in which a straight walls is constructed by staggeringly joining the recessed part and protruded part provided on the peripheral sides of block bottom plate and also a curved wall is constructed by coupling the recessed part and protruded part. CONSTITUTION:Protruded parts 1 and 2 are formed on the upper edges of a block bottom plate B, and recessed parts 3, 4, 5 and 6 of the same sizes are formed on the lower and left and right-handed edges of the plate B. The parts from the left side of the upper edge to the center of the protruded part 2 and from the right side of the upper edge to the center of the protruded part 1 are provided in the places of a length corresponding to 1/2 of the length (b') obtained by deducting the length two times larger than the height of the protruded parts 1 and 2 from the sidewise length (b). Also the parts from the left side of the lower edge to the center Y of the recessed part 3 and also from the right side of the lower edge to the center Y of the recessed part 4 are provided in a length obtained by adding the height H of the recessed part 3 and 4 to the length corresponding to 1/2 of the sidewise length (b), and the length from the upper end of the left-side to the center Z of the recessed parts 5 and 6 is provided in the place of a length corresponding to 1/2 of the length (b').
Patent JP-H1121724-A (JP)
Title: Improved conjugate fiber
Inventor: TANAKA KAZUHIKO
IPC: D01F8/14
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a conjugate fiber giving a cloth capable of keeping the moisture-absorbing and desorbing property and the feeling over a long period. SOLUTION: This conjugate fiber is composed of (A) a polymer having a melting point or softening point of >=170 deg.C and containing natural proteinous fine particles surface-coated with one or more oxides of metals selected from silicon, zirconium and aluminum and (B) a polymer having a melting point or softening point of >=190 deg.C. The polymer A accounts for >=60% of the circumferential length of the fiber cross-section.
Patent JP-H1120803-A (JP)
Title: Film folding device in stretch film packaging machine
Inventor: INOUE MASAYUKI
IPC: B65B11/20
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To set an appropriate insertion of right and left parts of a forward excess end part of a fed film closer to a center below an article by an auxiliary folding member over a wide range corresponding to the change in the dimensions of the article in the right-to-left direction orthogonal to the carry-out direction of the article. SOLUTION: A fed film which is developed and held by a packaging part is lifted by an article, and a film excess and part extended around the article of the fed film covering an upper side of the article is folded below the article by a forward folding member 2, a rear folding member 3, a left folding member 4 and a right folding member 5, and the article is carried out. In the left folding member 4 and the right folding member 5, two auxiliary folding members 25 are added so as to be projected toward the forward folding member 2 side from a tip part corresponding to the forward folding member 2 in the article carry-out direction. The right and left auxiliary folding members 25 themselves are provided in an elastically deformable manner.
Patent JP-S6422315-A (JP)
Title: Air cleaning filter
Inventor: ARIGA MIKIKO
IPC: B01D39/16
Filed: 1987-07-16
Abstract: PURPOSE:To filtrate dry dust as well as liquid by using the filter which is restrained in diameter of single fiber, METSUKE (unit) (weight-to-area ratio), thickness, gas permeability and water-pressure resistivity within a specified range in the use for air cleaning of a room cleaner, etc. CONSTITUTION:In this air cleaning filter, the single body or laminated body of fabric, knitting or nonwoven fabric is used. The fiber constituting these fablic consists of synthetic fiber or cellulosic fiber of 0.1-10mum diameter of single fiber. These fiber structure is of 20-150g/m<2> METSUKE ratio and 0.05-0.8mm thickness. The filter material of this structure is made in 4-30cc/ cm<2>/sec degree of gas permeability and 300-1,000mmHg water-pressure resistivi ty. The above-mentioned filter is obtained by producing in such a way that METSUKE (unit) and thickness of the material having water repellence by itself are adjusted so that the gas permeability and the water-pressure resistivity are in the specified range.
Patent JP-H0838896-A (JP)
Title: Catalyst for decomposing volatile organochlorine compound
Inventor: YAMAGUCHI TOSHIO
IPC: B01J23/46
Filed: 1994-07-28
Abstract: PURPOSE:To provide a catalyst capable of efficiently decomposing a volatile organochlorine compd. in coexistence of steam and oxygen and keeping activity over a long period of time. CONSTITUTION:A catalyst is constituted by supporting at least one kind of a component selected from a group consisting of platinum, palladium and ruthenium on a carrier based on zirconia as a main catalytically active metal component and supporting boron oxide thereon as a promotor component. The supporting amt. of the main catalytically active metal component is 0.1-5% by wt. of the catalyst in terms of metal and that of the promotor component is 2-5% by wt. of the catalyst as diboron trioxide. In this catalyst, bron oxide added as the promotor catalyst shows synergistic effect with respect to the main catalytically active metal component. As a result, a volatile organochlorine compd. can be efficiently treated for a long time and this catalyst is practical.
Patent JP-H04371233-A (JP)
Title: Photocatalyst and device for decomposition treatment of organic halogen compound using the same
Inventor: SATO KOJI
IPC: B01J35/02
Filed: 1991-06-20
Abstract: PURPOSE:To develop a device for decomposing org. halogen compds. with utilizing the form and characteristics of a photocatalyst capable of promoting decomposition reaction. CONSTITUTION:The photocatalyst 1 consists of a combination of catalyst particles 1b and core particles 1a containing bulk and/or dispersion of magnetic material 1c in itself. The catalyst particles 1b to be excited with irradiation of light are implanted in the surface layer of the core particle 1a while maintaining the activity. The device for decomposition treatment uses these characteristics and consists of a reserving tank for org. halogen compds. equipped with an oxygen mixer, a container to and from which discharged water containing dissolved oxygen con freely go in and out and a reaction tank equipped with a lamp in the container and containing the photocatalyst floating on the discharged water. Tilted sedimentation plates are disposed parallel to water flow, to which a recovering tack is connected with electromagnets devices to magnetize the surface of the plates. Thereby, the reaction efficiency can be improved and fast recovery due to attraction of the electromagnets can be obtd.
Patent JP-H0341267-A (JP)
Title: Manufacture of cast iron gas cock
Inventor: NAKAMURA MASAHIDE
IPC: F16K5/02
Filed: 1989-07-07
Abstract: PURPOSE:To prevent rust and peeling of the film by dipping a cast closing piece in a bathtub filled with molten oxidation-reduction salt, and using the closing piece side as a cathode and the bathtub side as an anode, and applying the low voltage direct current to remove the scale, and next, forming the rust proofing film. CONSTITUTION:A closing piece (a) cast in the casting process 1 is dipped in a bathtub 2 filled with molten oxidation-reduction salt, and under the condition maintained at the predetermined temperature, the closing piece (a) is used as a cathode and the bathtub 2 is used as an anode, and the direct current at 6V is applied to remove the sand and the scale from the surface of the closing piece. Next, after water washing is performed in a washing tub 3 and hot water washing is performed in a bleacher 4, machining of a sliding surface is performed in the machining process 5. Finally, in the rust proofing film forming process, the rust proofing film is formed on the surface of the closing piece (a) having cavity (b). Adhesion of the rust proofing film is thus improved, and rust and peeling of the film can be prevented as years go on.
Patent JP-S5878018-A (JP)
Title: Cooker
Inventor: TANABE TAKESHI
IPC: H05B6/68
Filed: 1981-11-02
Abstract: PURPOSE:To enable to perform a discrimination between water and root vegetables which are an object to be cooked and to normally realize an appropriate cooking, by a method wherein a ratio of a change in an output of a detector, being produced after a power is energized to a high-frequency generating means, is detected, and an additional heating time is set corresponding to said ratio of the change. CONSTITUTION:If, with a magnetron 2 driven, a high-frequency induction heating is made on an object to be cooked in a heating chamber, an output of a density detector 10, mounted to an exhaust opening in the heating chamber, varies in its output curve depending upon whether the object to be cooked is water, root vegetables, or leaf vegetables. Then, the output of the detector 10 is inputted to a processor 17 to set an additional heating time depending on a ratio of the change in the output of the detector 10 after the magnetron 2 starts and a time during which it attains a given detection level. Additionally, a change in an output, being produced for a period of time during whith it attains the additional time after it reaches said level, is detected, and if the change becomes below a set value, a control is made so as to release the magnetron 2 from energization.
Patent JP-S57122054-A (JP)
Title: Tridecapeptide and manufacture
Inventor: GIYUNTAA YUNGU
IPC: C07K16/00
Filed: 1981-10-29
Abstract: The tridecapeptide of the formula H-Met-Ser-Tyr-Asn-Leu-Leu-Gly-Phe-Leu-Gln-Arg-Ser-Ser-OH and the use thereof as a hapten, tracer or antibody.
Patent JP-H06350114-A (JP)
Title: Solar battery having texture structure where minute irregularity formed on surface by ultrasonic processing
Inventor: HAYASHI KAZUYUKI
IPC: H01L31/04
Filed: 1993-06-08
Abstract: PURPOSE:To enlarge the take in effect of a light by forming a texture structure on the surface of a solar battery by ultrasonic processing thereby increasing the surface area and facilitating the irregular reflection of an incident light further. CONSTITUTION:Through a tool 2, which has a plurality of successive V grooves on its processing face, is attached to an ultrasonic horn 1, the V groove is 140mum in pitch and 400mm<2> in processing are, and ultrasonic vibration of 28KHz is given to the ultrasonic horn 1 and the tool 2 by driving an ultrasonic oscillator 3. And, the tool 2 is pressed against the surface of a silicon solar battery, while supplying slurry including required floating whetstone particles 5 of 2500 class in particle degree between the tool 2 and silicon solar cell 4, so as to form a texture structure 140mum in pitch and 45mum in height on the surface of the silicon solar battery 4. Accordingly, minute irregularity corresponding to the particle degree of stone particles is made, so that surface area increases, an the efficiency of the solar battery can be improved.