baber/WOPTO huggingface dataset:
Patent JP-H0528334-A (JP)
Title: Automatic ticket inspection device
Inventor: AOYANAGI HIDEYUKI
IPC: G07B15/00
Filed: 1991-07-23
Abstract: PURPOSE:To enable resetting even in the case of an erroneous card by communicating with a communication area expanded when a used card is erroneous, detecting that a person taking the erroneous card comes out and resetting a main body. CONSTITUTION:When a card C is decided to be ineffective, a lamp L changes into red from blue, display indicating that the main body is not available to a subsequent card user and an announcement asking the user of the erroneous card to come out is made with a speaker 6. A first communication area 3 and a second communication area 4 are made mutually communicatable until the communication with the card C is interrupted to expand the communication area. That is, a CPU 11 controls a communication control part 19 to alternately make a polling to an antenna. When the communication between the card C and all the communication area is interrupted, which means that the user of the erroneous card has come out, the main body (a) is reset and the lamp L comes into blue.
Patent JP-S6361232-A (JP)
Title: Driving method for liquid crystal display device
Inventor: FUJITA MASANORI
IPC: G09G3/36
Filed: 1986-09-02
Abstract: PURPOSE:To prevent the whole screen from disappearing at the time of rewriting of a display, and to drive the titled device so that its display becomes easily visible, by executing a scan as a time division, initializing periodically each display element, and thereafter, setting it to a desired display state. CONSTITUTION:First of all, a pulse P1 or P2 is applied by an initializing signal RS and a display element is initialized to an Hm state. In this regard, an application time of an initializing signal is determined by a voltage and the number of times required for transferring an F state to the Hm state, and it is in inverse proportion to about a square of a voltage effective value. Subsequently, a pulse P3 of voltage '0' or voltage 2Vm is applied by a selecting signal S. By impressing this voltage '0', a liquid crystal becomes and F state, and by impressing the pulse P3, the liquid crystal is held in the Hm state. That is, a display element to which a response signal VF is supplied is transferred to the F state, and a display element to which a non-response signal is supplied is held in the Hm state. Next, by supplying a non-selecting signal NS, a pulse P4 or P5 consisting of a memory voltage Vm is impressed. In this way, a response state or a non-response state of the liquid crystal is held.
Patent JP-H1146920-A (JP)
Title: Chair with footrest
Inventor: SUGA YUJI
IPC: A47C1/031
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent damages of machines and an article caught under a footrest of a chair by cutting off the interlock mechanism of the reclining of the backrest and the rotation of the footrest of the chair to stop the action of storing the footrest if an article is caught under the footrest and the force to restrain the action of storing the footrest is generated when the backrest is raised and the footrest is rotated to a storing position. SOLUTION: A torsion spring 36 is attached at the top of a hook lever 30 pivotally supported at a link lever 17 on the side of the footrest 6 of this chair, and the torsion spring 36 is engaged with a connecting shaft 26 of link levers 24 and 25 which transmits the action of the backrest 4 to the footrest 6. The engagement of the torsion spring 36 is released if the upward force is applied on the footrest 6 in such a case as when an article is caught under the footrest 6, and the interlock mechanism of the action of the backrest 4 and the rotation mechanism of the footrest 6 is cut off.
Patent JP-H0879521-A (JP)
Title: Base color following control method and image reader
Inventor: TAMAYA MITSUYUKI
IPC: G06T1/00
Filed: 1994-08-31
Abstract: PURPOSE: To obtain an image reader and a base color following control method capable of reducing the influence of skew of an original, eliminating an original detection sensor and forming with a small scale circuit configuration. CONSTITUTION: A video signal read in from a photodetector array 1 and amplified by an amplifier 2 is compared with a reference voltage Vref by a comparator 5, and the presence/absence of the original is detected. A counter circuit 6 performs a count operation while an original level is being detected. When a count value reaches a set minimum original width value, an original detection signal is outputted from the counter circuit 6. A reading controller 7 starts an operation by receiving the original detection signal, and sends a ground color following signal to a white level follower circuit 4. The white level follower circuit 4 performs base color following control based on the base color following signal, and generates a white level follower signal. An A/D converter 3 converts a video signal to a digital signal based on the signal.
Patent JP-S6098512-A (JP)
Title: Production of magnetic head
Inventor: TAWARA HIROYUKI
IPC: G11B5/147
Filed: 1983-11-01
Abstract: PURPOSE:To simplify a production process by using glass having high coefficient of thermal expansion and high viscosity as a reinforcing material for a magnetic head and performing the adhesion of the rein-forcing material, the formation of a gap, the heat processing of a magnetic alloy material, etc. simultaneously. CONSTITUTION:Glass injection grooves 12 are formed with intervals (d) on one main surface of the magnetic alloy material 11. Glass 13 is injected by heat treatment to form a winding groove 14. The main surface is polished like a mirror and a thin film 15 consisting of a nonmagnetic material such as SiO2 is formed on the ground mirror surface to form a magnetic head block 16. These thin films 15 are butted each other and the whole is heated under proper pressure to adhere a pair of head blocks 16 each other. These magnetic head blocks 16 are removed up to the bottoms of the glass injection grooves 12 to form winding grooves 17. Then, the magnetic head blocks 16 are separated at the glass portions 14 to obtain magnetic heads 4.
Patent JP-2000040664-A (JP)
Title: Semiconductor thin film and device thereof
Inventor: YOSHIMI MASASHI
IPC: H01L31/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality hydrogen semiconductor thin film having the controlled coupling state between IV group atoms and in-film hydrogen atoms, and also having little structural turbulance to obtain excellent characteristic of the semiconductor thin film manufactured by performing a low temperature process, and to obtain a thin film device showing excellent characteristic using the above-mentioned semiconductor thin film. SOLUTION: This is a semiconductor thin film which is mainly composed of IV group atoms and hydrogen atoms which are deposited at the base layer temperature of 40 deg.C or lower as the main constituent element using a chemical vapor phase reaction growth method, and in the heating temperature dependency of the quantity of discharge of hydrogen atoms in film when it is heated up from room temperature, the semiconductor thin film shows a profile having the peak of the quantity of emission of hydrogen at 300 to 410 deg.C. An electrode part consists of a semiconductor thin film which is characterized that half power width of the above-mentioned peak is 30 deg.C or lower, a semiconductor unit part containing the above-mentioned semiconductor thin film, and an electrode comprising a conductive thin film, and they are formed on the same substrate in the thin film device.
Patent JP-H1152630-A (JP)
Title: Image forming device
Inventor: TAGAWA TOSHIYA
IPC: G03G15/36
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve on operability and accelerate energy saving by providing a means for aggregation a plurality of read images, a control means for releasing double-side printing function selected by a selecting means, when a plurality of images are arrogated by the aggregating means. SOLUTION: Whether to set aggregating function is checked according to whether an aggregating key is pressed on a control panel (S1201). In case of the aggregating key being pressed, whether 'single-side document → double-side printing' which is one function of energy-saving specifications, that is, whether action of execution double-side printing from the single-side document by double- side printing function is set or not is checked (S1202). In case of a machine designed for energy saving, 'single-side document →double-side printing' function is released (S1203, S1205). Whether 2-in-1 single-side function and 4-in-1 double-side function are delectable in the aggregating function is checked (S1206), and in case of being delectable, 4-in-1 double-side function is selected preceding the 2-in-1 single-side function (S1207).
Patent JP-S6097928-A (JP)
Title: Production of biphenyltetracarboxylic acid
Inventor: TAKEUCHI TSUTOMU
IPC: B01J27/00
Filed: 1983-11-02
Abstract: PURPOSE:To produce the titled compound useful as a raw material of polyimide resin, in high efficiency, by hydrolyzing a biphenyltetracarboxylic acid tetraalkyl ester in the presence of an acid catalyst using a mixture of propionic acid and water as the reaction solvent. CONSTITUTION:A biphenyltetracarboxylic acid tetraalkyl ester (alkyls are same 1-3C alkyl) is hydrolyzed in the presence of an acid catalyst such as sulfuric acid, hydrochloric acid, phosphoric acid, etc. to obtain the objective biphenyltetracarboxylic acid. The hydrolysis reaction is carried out in a solvent comprising a mixture of propionic acid and water. The weight ratio of propionic acid to water is preferably 0.3-3. The amount of the mixed solvent is preferably about 1-50pts.wt. per 1pt.wt. of the raw material. EFFECT:Since the reaction can be carried out in a homogeneous system, the hydrolysis proceeds smoothly.
Patent JP-S6363537-A (JP)
Title: Method and device for manufacturing pocket hole of ring
Inventor: HASHIMOTO YOSHIO
IPC: B21D28/28
Filed: 1986-09-04
Abstract: PURPOSE:To quickly perform the pressing of plural holes with high accuracy for an annular blank having a hollow hole by locating a die at the outside of the annular blank whose one end face comes in contact with a nest and whose other end part is supported by a chuck and locating a punch at an inner side. CONSTITUTION:A die 14 is separated from a working position by retreating a wedge member 23 to the left part and descending a lift platform 16 in advance. A work W held by engaging with a chuck 40 in this state is advanced to get in touch with a nest 7. The die 14 is then brought into contact with the outer peripheral face at the lower side of the work W when a lift platform 16 is ascended by advancing a wedge member 23. The press upper die 14 is descended in this state and a pocket hole H is formed with the co-working of a punch 10 and the die 4. A separated scrap is discharged to an external part through discharging ports 24, 27. The dividing of the hole H to be worked next is performed by separating the die 14 from the work W and rotating a rotary shaft 46 by the prescribed angle in the state of slightly retreating the chuck 40.
Patent JP-H0254808-A (JP)
Title: Running water prevention type cable
Inventor: MATSUMURA KAORU
IPC: H01B9/00
Filed: 1988-08-19
Abstract: PURPOSE:To achieve an excellent running water prevention effect eve in case of a small amount of use of powder by making absorptive organic high polymer powder consisting of specific fine grains to exist between cable element wires of a cable core and providing a protective sheath thereon. CONSTITUTION:Absorptive organic high polymer powder 3 is interposed between insulated wires 1 of a cable core, in which a large number of organic polymer insulated wires 1 are assembled, and thereon a longitudinally attached layer 4 of an absorptive tape, a longitudinally attached layer 5 of water barrier laminate tape and a protective sheath 6 are in order provided. As the powder 3, dummy-spherical fine grains having an average grain diameter less than 35mum and at least a hundredfold suction capacity besides a spherical or roundish and monotonic surface construction are used.
Patent JP-H0545363-A (JP)
Title: Biochemical analysis film container box
Inventor: SUGAYA FUMIO
IPC: G01N35/04
Filed: 1991-08-19
Abstract: PURPOSE:To securely house a strip-like biochemical analysis film and efficiently supply it to a biochemical analyzer so as to simplify a mechanism of the analyzer and also simply recover the used biochemical analysis film. CONSTITUTION:A biochemical analysis film container box comprises a flat box body 25 which houses an unused or used strip-like biochemical analysis film 3 folded from an opening 25a at one end and engaging protrusions 26 for holding the housing of the biochemical analysis film 3 at both ends of the opening 25a of the box body 25.
Patent JP-S58112992-A (JP)
Inventor: MURAKAWA TOSHIO
IPC: B65D90/24
Filed: 1981-12-23
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-S60102408-A (JP)
Title: Mooring post for ship
Inventor: KATAYAMA MASATOSHI
IPC: B63B22/02
Filed: 1983-11-04
Abstract: PURPOSE:To perform soft mooring by a method that the bottom of a mooring post is connected through a universal joint to the foundation set up in the sea bottom; the top of the post is connected to a yoke through a turntable and universal joint; and a mooring cable is connected to the top of the post. CONSTITUTION:The bottom of a mooring post 1 having buoyant force below the surface of the water is connected through a universal joint 6 to the foundation 4 in the sea bottom, and the top of the post 1 is also connected to the front end of a yoke 10 through a turntable 8 and universal joint 7. Also, the footing of the yoke 10 is firmly fitted to the ship 9 through a yoke hinge 13 on the hull 9. A wire rope 11 is fitted to the center of the yoke 10, and is wound by a winch 15 via the top of a tower crane 12. The top of the post 1 is coupled to an anchor 16 in the sea bottom by a mooring cable 2.
Patent JP-S5998711-A (JP)
Inventor: BAANAADO FURIIDOMAN
IPC: B01D29/27
Filed: 1983-11-02
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-H0490391-A (JP)
Title: Print processing machine
Inventor: ONO HITOSHI
IPC: B41J2/01
Filed: 1990-08-03
Abstract: PURPOSE:To enable prefect matching of a printed product with its wrapping material for enclosure by printing characters and a print content pattern on a printing sheet and printing characters corresponding to the wrapping material for enclosure based on the read-out results of the print content pattern. CONSTITUTION:A pattern indicating print contents, for example, bar code is formed simultaneously with character printing process. A computer 7 compares data which is read by an optical reading device 12 for reading a bar code with stored print data. Then the computer 7 checks and collates whether data is printed as specified at a specified position of a printing sheet. Printing sheets 1 where data is printed as specified are bound together and the bound pages are transported to a cutting part 5 and cut there as a printed product 19. Wrapping materials 20 are transported side by side to an automatic sealing machine 15 synchronized to the transport of the printed product. An ink jet device 14 is provided as a printing device for the wrapping material above the wrapping material 20. The computer 7 controls the ink jet device 14 so that data corresponding to information printed on the printed product 19 is printed on the wrapping material.
Patent JP-2001031718-A (JP)
Title: Resin for printing ink
Inventor: MISAWA YOSHIHISA
IPC: C09D11/10
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin for printing ink in the synthesizing steps of which no formaldehyde is used and which has a resin viscosity or a mol.wt. as high as that suitable for a resin applied to preparation of inks having a wide range of applications, or to provide a compsn. thereof. SOLUTION: This is a resin or resin compsn. obtd. by subjecting a petroleum resin, an unsatd. carboxylic acid or an anhydride thereof, an aliph. polybasic acid and a polyhydric alcohol to heating for reactions. To be more specific, the resin or resin compsn. is obtd. by performing the thermal reactions using 0.5-20 pts.wt. of an unsatd. carboxylic acid or an anhydride thereof based on 100 pts.wt. of a petroleum resin.
Patent JP-H0256174-A (JP)
Title: Picture reader
Inventor: MAEHARA TAKAAKI
IPC: H04N1/401
Filed: 1988-08-22
Abstract: PURPOSE:To suppress quantum error caused by the A/D conversion of correction picture data by changing the reference voltage of an A/D converter when white reference data are read and when black reference data are read. CONSTITUTION:A carriage 5 is moved to the position of a white reference plate 6, the white reference plate 6 is read by an image sensor 4, A/D-converted by and A/D converter 6 and the converted white reference data are written into a white reference RAM 104 by a data selector 103. When a white shading processing is terminated, next, the carriage 5 is moved to the position of a black reference plate 7 and the black reference plate 7 is read by the image sensor 4. A reference voltage selecting means 111 sets the reference voltage of an A/D converter 102 1/4 as much as that in case of the white reference data. The A/D converter 102 converts the above-mentioned reference signal into a digital value by the reference voltage and it is stored in a black reference RAM through the selector 103.
Patent JP-S6363626-A (JP)
Title: Production of hydrocarbon
Inventor: AKISHIKA KENICHI
IPC: C07C9/06
Filed: 1986-09-05
Abstract: PURPOSE:To improve the oxidation conversion of methane and the yield of the objective compound in the production of a >=2C hydrocarbon, by contacting methane with a catalyst in the presence of oxygen using a specific catalyst composed of a specific metal oxide or carbonate, etc., and having a specific surface area. CONSTITUTION:A >=2C hydrocarbon such as ethane, ethylene, etc., is produced by contacting methane with a catalyst in the presence of oxygen. The catalyst used in the above process has a specific surface area of <=50m<2>/g and is produced by using a carrier consisting of an oxide or carbonate of a metal selected from an alkali metal such as Li, Na, K, Rb or Cs, etc., and an alkaline earth metal such as Mg, Ca, Sr or Ba, etc., or a compound of the above metal and supporting a metal other than the above metal, e.g. alkali metal, alkaline earth metal of metal of group IB, IIB, IIIA, IIIB, IVA, IVB, VA, VB, VIB, VIIB or VIII of the periodic table on the carrier. The objective compound can be produced from methane in high yield and conversion.
Patent JP-S6450025-A (JP)
Title: Electrooptic device
Inventor: OTA SUNAO
IPC: G02F1/133
Filed: 1987-08-21
Abstract: PURPOSE:To improve memory performance and display effect by setting the projection area of a gap material for holding a gap between two substrates to <=0.65%. CONSTITUTION:The two transmissive substrates are used, spherical particles of plastic are used as a gap material to form a cell, and liquid crystal is injected to obtain a liquid crystal panel. Here, the projection area that the gap material for holding the gap between the two substrates occupies is set to <=0.65%, preferably, 0.3% per picture element, thereby holding the width of hysteresis and nearly uniforming hysteresis characteristics among picture elements. Consequently, a decrease in memory performance is evaded and display quality is improved.
Patent JP-S5996908-A (JP)
Inventor: SUZUKI SHINICHI
IPC: B27K5/02
Filed: 1982-11-27
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-H0548319-A (JP)
Title: Lens antenna
Inventor: YAMAMOTO KEIZO
IPC: H01Q19/06
Filed: 1991-08-20
Abstract: PURPOSE:To make the thickness of each matching layer almost equal by uniformizing a flowing pressure of a resin material for forming the matching layer at respective surfaces at both sides of the lens main body. CONSTITUTION:The lens antenna 1 consists of a lens main body 2 made of a resin with a dielectric material blended thereto and a matching layer 3 made of a resin material with a foaming agent blended therein, and formed to cover the surfaces of the lens main body 2, and air bubbles 4 resulting from forming of the foaming agent blended in the matching layer 3 in advance are scattered in the matching layer 3.
Patent JP-H0257378-A (JP)
Title: Printing method for can cover
Inventor: MASAKI ATSUO
IPC: B41M1/40
Filed: 1988-08-24
Abstract: PURPOSE:To easily print even on a can cover made of an extremely thin plate material, to maintain the positional relationship between the printing picture face of the cover and a tab or a score constant, and to eliminate the disturbance of the printing face by the tab or the score by printing after it is shell-molded. CONSTITUTION:Both side faces of a coil state long material are coated, and a can cover shell 25 is punched from a coil coated cover material baked and seized in an oven. The inner and outer faces of a scrolling sheet material are coated by a sheet coater, then cut in a scroll blanks, and the shell 25 is punched. Rivets or reinforcing protrusions for mounting tabs are formed on the cover of the shell 25, and a score line 29 is formed. On the other hand, a tab 28 fed from a tab die is engaged fixedly with the rivets. Then, the outer face of a can cover 26 is printed in a printing station. Since the cover 26 fed to the station is directed at the tab 28 in a predetermined direction, the cover face can be satisfactorily printed without the tab 28.
Patent JP-H095312-A (JP)
Title: Chromatography device
Inventor: ITO MASATO
IPC: G01N30/86
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a chromatography device which can perform accurate analysis by providing a device which decides the analyzing condition of an unknown sample, based on the measured results of a known sample containing a plurality of component. SOLUTION: The information required for the qualitative and quantitative analyses of a sample is extracted from the measured results of a standard sample 11. Whether or not the information is sufficient is then decided. When the information is not sufficient, the analyzing condition for control is reviewed and the measurement of the sample 11 is continued until information becomes sufficient. When the information is sufficient, the standards of the qualitative and quantitative analyses are digitized and the analyzing conditions for identification, data analysis, etc., are decided. In addition, a chromatography device itself can automatically decide analyzing conditions. The standard for the automatic decision is the analyzed result of a known standard sample, namely, chromatogram in the case of chromatography.  Since the analyzing conditions are automatically decided by the chromatography device itself when the operator of the device sets the sample 11 and starts the device, the operator is released from such troublesome work as the examination of the analyzing conditions.
Patent JP-S58108726-A (JP)
Title: Transformer
Inventor: TERANISHI TSUNEJI
IPC: H01F27/34
Filed: 1981-12-23
Abstract: PURPOSE:To prevent over heat and to offer a separate-type transformer effectively applied to a large-capacity transformer by a method wherein an increase in current density by winding leakage magnetic flux at both end sections of the metal sheets of foil windings is controlled. CONSTITUTION:A low-voltage winding 4 and a high-voltage winding 5 are composed of foil windings wound by superposing metal sheets 7 and insulating sheets 8. An insulating cylinder 3 and an insulating barrier 6 are provided between the low-voltage winding 4 and an iron core 2, and at the gap between windings 4, 5 respectively. Cooling ducts 9 are positioned in concentric circle shape in the inside of each winding 4, 5 at predetermined intervals. In the low- voltage winding 4 and the high-voltage winding 5 contained the cooling ducts 9 composed in this way, leakage magnetic flux in the windings is absorbed to silicon steel plates 15, 15 forming the cooling ducts 9, and eddy current by leakage magnetic flux crossing the silicon steel plates 15, 15 is hardly occurs at both the end sections of the metal sheets 7 to generate no local over heat.