baber/WOPTO huggingface dataset:
Patent JP-S61252798-A (JP)
Title: Plane speaker
Inventor: HAMADA AKIRA
IPC: H04R17/00
Filed: 1985-04-30
Abstract: PURPOSE:To radiate a plane wave having a large amplitude by amplifying an oscillation of an oscillating film made of a flexible piezoelectric film by a resilient member. CONSTITUTION:When a sound signal is supplied between electrodes 22, 23 from a signal source, an oscillating film 2 is expanded by a piezoelectric operation. By this expansion of this oscillating film 2, urethane foam 3 is resiliently deformed. As a result, a plane central section 2a of the oscillating film 2 is periodically deformed with respect to a fixed plane and an acoustic wave is radiated. At this time, the center section 2a of the oscillating film 2 substantially maintains the plane shape in a process of an oscillation by a resiliency of the urethane foam 3. Thereby, the plane wave can be substantially radiated.
Patent JP-S5319789-A (JP)
Title: Electrochromic display device
Inventor: YAMADA KUNIHARU
IPC: G09G3/19
Filed: 1976-08-06
Abstract: PURPOSE: To obtain a display device of a small size and small power consumption by using a simplified driving circuit for the electrochromic display body wherein coloring takes place over or near electrode when a voltage is applied. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5620216-A (JP)
Title: Trash remover
Inventor: KOJIMA MASAYUKI
IPC: E02B5/08
Filed: 1979-07-25
Abstract: PURPOSE: To protect a rake against breaking due to the bite-in of scum by a method wherein a rake arm fitted on a carriage reciprocating along an elliptical orbit swings in accordance with the load condition, in a trash remover for a bar screen.  
     CONSTITUTION: A motor (not shown) is driven and a chain 8 is rotationally run to move a carriage 14 downwards. When the carriage 14 moves downwards and the sedimented and 26 contacts the tip end of a rake 21 to apply a load to the latter, link mechanisms 17 and 18 are brought into contact with an upper stopper 23, with their fitting portions as fulcrums, so that the rake 21 evades the sedimented sand 26 without being broken. Then, when the carriage 14 is moved upwards, the link mechanisms 17 and 18 rotate clockwise due to the weight of a rake arm 19 and the like, the rake arm 19 moves toward a bar screen 1 and the rake rakes up the scum 20. The carriage 14 rotates along an elliptic orbit to repeat these actions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000286832-A (JP)
Title: Information recording system, information recording method and computer-readable recording medium storing program to allow computer to execute the method
Inventor: KANAI YOICHI
IPC: H04L9/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information recording system that can efficiently secure security of electronic data while relieving a load of a user in the case of sending/receiving the electronic data via removable media and to provide an information recording method and a recording medium. SOLUTION: In the case of writing data to a disk under the control of a processor 110, an encryption processing processor 113 encrypts a random number (encryption key) used for encrypting data by using a public key to record the result to a sub code of a head sector, and in the case of reading data, the processor 113 extracts a private key corresponding to the public key from a key list 112a, decodes the encrypted random number by using this private key to acquire the random number (encryption key) and decodes the encrypted data by using the acquired random number.
Patent JP-H10286152-A (JP)
Title: Display stand
Inventor: TAKAHASHI MASAHARU
IPC: A47F5/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To set off a commodity to advantage by neutralizing electrostaticity to remove it, preventing the adhension of dust, etc., and also reflecting light such as illumination, etc. SOLUTION: An enclosing plate 3 is erected so as to enclose a base stand 2 in the periphery of the base stand 2 and also a destaticizing member 4 and a reflecting member 7 are integratedly provided on the front surface of the base stand 2 and the enclosing plate 3 by an adhesive resin, etc. Though electrostaticity is electrified on the front surfaces of the base stand 2 and the enclosing plate 3 at the time of usage in a dry state with a low humidity, etc., the electrostaticity is instantaneously neutralized by the destaticizing member 4 so that dust, etc., is not drawn so as to be stuck. When the base stand 2 and the enclosing plate 3 are illuminated, light is reflected against the surface of the reflecting member 7, the commodity on the base stand 2 is set off by the reflection light and people who see the commodity are intensely impressed with it.
Patent JP-S61253558-A (JP)
Title: Document control system for optical disk
Inventor: IKEGAMI JINKO
IPC: G06F12/00
Filed: 1985-05-02
Abstract: PURPOSE:To extract easily a desired document by adding a control titled for the documents stored in an optical disk regardless of the limit of the number of characters of said titled, by changing a long input titled into a short having a limited number of characters. CONSTITUTION:A personal computer 2 is connected to a picture information file device 1 and the titled of a registered document is supplied from the computer 2 regardless of the number of characters of the registered titled. The input titled is controlled at the side of the computer 2. At the same time, the device 1 receives a long input titled and changes it into a short titled having a limited number of characters. Then the document together with the short titled are registered to an optical disk. When a registered document is retrieved, a long titled is supplied from the computer 2 as the retrieving conditions. Thus this long titled is changed into a short titled obtained at the side of the device 1 and sent to the device 1. Then a desired document is extracted out of the optical disk.
Patent JP-H06286112-A (JP)
Title: Fitting device for machine plate
Inventor: SAITO SHIGEHISA
IPC: B41F27/12
Filed: 1993-03-30
Abstract: PURPOSE:To positively generate abutting force for the reference pin of a plate cylinder by giving a warpage to a flexible machine plate. CONSTITUTION:A shaft 13 is horizontally provided between a pair of cover arms 9 which are used for suspending a protective cover 8 covering a printing unit. A stopper member 14 for pushing the rear of a machine plate 2 is provided in the shaft 13.
Patent JP-S62250442-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: TACHIBANA NORIKI
IPC: G03C1/34
Filed: 1986-04-23
Abstract: PURPOSE:To maintain the stable photographic characteristics of a silver halide photographic sensitive material even after storage and to prevent fogging by exposing the sensitive material and developing it in the presence of an aromatic heterocyclic oxatellurazinium salt. CONSTITUTION:A silver halide photographic sensitive material having a photosensitive silver halide emulsion layer is exposed and developed in the presence of an aromatic heterocyclic oxatellurazinium salt prepd. by condensing an oxatellurazinium ring with an aromatic hetero ring. The compound is incorporated into the sensitive material and/or added to a processing soln. In case of the sensitive material, the compound is incorporated into the photosensitive silver halide emulsion layer or other hydrophilic non-emulsion layer such as the protective layer, intermediate layer or underlayer. In case of a processing soln., the compound is added to a developing soln. and/or a processing soln. used before development and the preferred amount of the compound added is 0.05-0.5mmol per 1l processing soln.
Patent JP-S61254162-A (JP)
Title: Calcium-containing health food
Inventor: MOGI KAMEHIKO
IPC: A23L1/304
Filed: 1985-05-01
Abstract: PURPOSE:To promote the absorption and utilization of calcium, by compounding aragonite-type calcium carbonate, lactose, vitamin D and amino acid to a food. CONSTITUTION:The objective food contains aragonite-type calcium carbonate, lactose, vitamin D and at least one kind of amino acid. The amino acid is preferably lysine and/or arginine. The ratios and daily doses of the above components are preferably 100-500mg of aragonite-type calcium carbonate, 100-500mg of lactose, 100-400 IU of vitamin D, 0.5-10mg of lysine and 0.5-10mg of arginine.
Patent JP-S59220831-A (JP)
Title: Printer control system
Inventor: ISHIDA KEIICHI
IPC: G06K15/00
Filed: 1983-05-30
Abstract: PURPOSE:To simplify the constitution of a titled system by providing a circuit which sends out print data to a printer with an interruption signal, a reset circuit which initializes respective circuits on power-on operation, and a circuit which inhibits the generation of the interruption signal for a specific time. CONSTITUTION:While a power source is turned on and the capacitor C of the reset curcuit 21 is charged, an L-level signal is supplied to a reset terminal to reset a CPU11 and also clear latches 14 and 15, so no signal is transmitted to the printer. When the CPU11 sends out a printer-on command, counters 17 and 18 are cleared and an FF19 is set, so strobe signals (a)-(c) from the printer are supplied as the interruption signal to the CPU11. The FF19 is cleared when the signal is generated right after the power source is turned on, so interruption is inhibited and the printer does not operate, eliminating unnecessary printing operation. On the other hand, the counters 17 and 18 start counting when the printer- on command is generated the specific time after the power source is turned on, and the FF19 is not cleared to allow an interruption, thereby printing specific data.
Patent JP-H11313897-A (JP)
Title: Percutaneous administration element
Inventor: KASANO HIROYUKI
IPC: A61N1/30
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To ensure a high output characteristic by laminating conductive minerals A and B, forming a high output assisting battery layer on a non- laminated surface on a conductive substrate, and using the layer of mineral B and the substrate layer simultaneously and separated in space. SOLUTION: A conductive mineral A 1 is formed by applying gold plating to a surface of stainless plate. A conductive substrate layer 2 is of a conductive polymer gel layer in which KOH and human insulin are dispersed and which is laid as a coating on the layer A 1. An insulator I3 is made of a foamed polyethylene plate having two rectangular openings. A conductive mineral B 4 is formed by laying an SnO2 film as a semiconductor B on a surface of stainless plate. The layer B 4 is of a striped shape and arranged on the insulator I3 while being spaced from the openings. An electrolyte II5 is a Teflon (R) sheet adhered to a nonloading surface of conductive substrate in the layer of mineral A 1, and has regions of electrolyte 6 mutually separated, on a free surface.
Patent JP-S5718647-A (JP)
Title: Preparation of terephthalic acid
Inventor: HASHIZUME HIROSHI
IPC: C07C63/26
Filed: 1980-07-10
Abstract: PURPOSE: To reduce the combustion of acetic acid used as solvent in the preparation of high-purity terephthalic acid useful as a raw material for the preparation of polyesters, by carrying out the reaction of p-xylene with O 2  by a specific type of the SD process using four reactors.  
     CONSTITUTION: p-Xylene reacted with O 2  in acetic acid solvent in the presence of a heavy metal-bromine catalyst at 180W230°C in the first reactor to oxidize ≥90wt% of the p-xylene to terephthalic acid. The product is further oxidized with O 2  in the second reactor having a lower temperature than the first reactor by 0W50°C. The product of the second reactor is again oxidized in the following third reactor with O 2  at ≥250°C for 5W60min., and then transferred to the fourth reactor, in which it is maintained at a temperature between 240°C and the temperature of the third reactor for ≥5min. without the feed of O 2 . Terephthalic acid can be obtained from the reaction mixture of the fourth reactor by the conventional method. The addition of the fourth reactor enables the production of high-purity terephthalic acid even at a low O 2  concentration in the third reactor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5719626-A (JP)
Title: Body sensor with variable angle of field
Inventor: ASAKINO KUNIHIRO
IPC: G01B11/26
Filed: 1980-07-10
Abstract: PURPOSE:To sense the presence or absence of an object in an optical path at a broad angle of field and to sense the position of the object by the narrow angle of the field, by varying the sensing angle of the field of an infrared-ray solid sensor in a container. CONSTITUTION:In a transportable container 1, a concave mirror 3 which can be moved on an optical axis is provided at the position facing the infrared ray solid sensor 2 made of PbSe, a thermistor, or the like. A filter 5 made of plastic film and the like which can pass the infrared ray of 7-13mum emitted from a human body at an incident window. The concave mirror 3 is so arranged that the sensor 2 is located within the focal length of the mirror, and the human body is sensed at the broad angle of the field (as shown by dot-dash line). Then the arrangement is readjusted so that the sensor 2 is located at the focal point of the concave mirror 3 and the position of the objects is sensed at the narrow angle of the field.
Patent JP-S5719028-A (JP)
Title: Orientation of particle
Inventor: FUJITA YOUSUKE
IPC: C04B35/66
Filed: 1980-07-09
Abstract: PURPOSE: To easily orient needlelike particles in the longitudinal direction by a method in which a liquid dispersed with needlelike particles is discharged onto a filter while being fluidized in a container.  
     CONSTITUTION: A liquid dispersed with needlelike particles is discharged onto a filler 3 provided to the inner wall of a container 7 having a large number of small holes 1 while being fluidized in the container 2, whereupon the flow rate of the liquid becomes faster as it comes near the filter 3 to form a laminar flow, and thereby the longitudinal axle of the needlelike particles is parallelized with the face of the filter 3 and oriented in the same direction. Thus, the longitudinal direction of the needlelike particles can be easily oriented and can then be made into a particle- oriented sintered body by a hot press method, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07299156-A (JP)
Title: Bubbling head for extinguisher
Inventor: OKUDA TADAHIRO
IPC: A62C31/12
Filed: 1994-05-06
Abstract: PURPOSE:To mount a foaming screen accurately on a head body. CONSTITUTION:A bevel part 2a is formed on the body 2 of a head extending in the direction outside a diameter thereof and a circular flange part 2b formed on the outer circumferential rim part of the bevel part 2a is caulked to grasp the outer circumferential rim part 3a of a cup-shaped bubbling screen 3 of a mesh structure with the circular flange part 2b and the bevel part 2a. In a bubbling head for an extinguisher of such a type, among a fine mesh part alphaand a coarse mesh part beta formed on the outer circumferential rim part 3a of the foaming screen 3, a metal material 10 is attached to the coarse mesh part beta so that it is elastically deformed during the caulking of the circular flange part 2b to be almost the same in the thickness as the fine mesh part alpha. Then, the outer circumferential rim part 3a of the foaming screen 3 is grasped with the circular flange part 2b and the bevel part 2a.
Patent JP-H01268240-A (JP)
Title: Communication information recording and reproducing device
Inventor: MATSUMOTO MICHIO
IPC: H04L69/40
Filed: 1988-04-19
Abstract: PURPOSE:To easily closely examine the cause of a fault or abnormality of a decentralized processing system by recording the communication information transmitted to a communication line in real time and at the same time, outputting arbitrary information to the communication line. CONSTITUTION:While the 1st and 2nd apparatuses operate normally, the communication information of the 1st and 2nd communication means are successively recorded in a storing means by setting the 1st and 2nd disconnecting means to opened states and at the same time, respectively setting an information recording means and information reproducing means to an actuated and non-actuated states. When, for example, the abnormality of the 2nd apparatus is confirmed, the communication information stored in the past in the storing means from the 2nd communication means through the information recording means is outputted to the 2nd communication means through the information reproducing means by respectively setting the 1st and 2nd disconnecting means to an opened and closed states and at the same time, setting the information reproducing means to an actuated state. Since the same data as those obtained when abnormality is occurred in the 2nd apparatus in the past can be supplied repeatedly to the 1st apparatus in such way, simulation at the time of occurring abnormality can be executed any number of times. Therefore, the communicated information can be recorded and preserved and recorded information can be reproduced between apparatuses.
Patent JP-H02271663-A (JP)
Title: Laminated two active layer memory device
Inventor: KOYAMA KENICHI
IPC: H01L27/11
Filed: 1989-04-13
Abstract: PURPOSE:To reduce an occupation area of a node and hence improve integration of a circuit by connecting nodes of a current constructing a layered two active layers CMOS.SRAM only through metal buried in only one contact-hole. CONSTITUTION:A drain 3 of an n-MOSFET 22 and a drain 7 of a p-MOSFET 21 constituting a first inverter, and a gate 5 of an n MOSFET 24 and a gate 9 of a p-MOSFET 23 constituting a second inverter are connected through a columnar metal 11 buried in only one contact hole. Namely, nodes 25-27 can be formed only with tungsten 11. Further, nodes 29-31 can also be formed with tungsten buried in only one contact hole. Hereby, the occupation area of the nodes is reduced to improve integration.
Patent JP-S612217-A (JP)
Inventor: GOLUB GREGORY JAMES
IPC: H01H19/24
Filed: 1985-04-30
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-S5218141-A (JP)
Title: Drive method of charge coupling element
Inventor: TANIGAWA HIROSHI
IPC: G11C19/28
Filed: 1975-08-01
Abstract: PURPOSE:In order to promote the transfer efficiency, the reduction of strain generation, and simplificationof peripherals, through feeding a specified amountof bias charge, by means of impressing the common pulse series on Reset Electrode and the third input gate electrode, in a charge coupling element with multiplex structure.
Patent JP-H02272154-A (JP)
Title: Prefabricated type stair
Inventor: YAMAZAKI KEIICHIRO
IPC: E04F11/02
Filed: 1989-04-14
Abstract: PURPOSE:To prevent the local rocking of landing and curved portions by a method in which both vertical couplers are provided with an upper end central fixing bolt and a downward horizontal seat plate and the set angle, height, and interval between the upper and lower stair units are made adjustable. CONSTITUTION:A stair unit 7 in which the horizontal base plate 1 is provided with vertical upward and downward couplers 2 and 3 and a long hole 4 and a nut 5 are fitted with each other in a non-rotatable way is provided. On the plate 1, upward and downward couplers 8 and 9 are vertically set and a fixing bolt 10 is projectionally set on the central part of the upper end of the coupler 8 provided with a horizontal seat plate 11 to obtain a stair unit 14 which is rotatably set. A unit 5 holding the plate 11 is fixed between the upper and lower nuts 12 and 13 screwed with the bolt 10. Stair units 16, top stair unit 17, and base stair unit 18 are fabricated to enable a spiral stair to be optionally fabricated.
Patent JP-H02272515-A (JP)
Title: Fiber scope
Inventor: SANADA KAZUO
IPC: A61B1/00
Filed: 1989-04-14
Abstract: PURPOSE:To supply illumination light which is emitted by a light source with an enough quantity for observation by providing an annular illumination light incidence part which makes the illumination light incident slantingly on an illumination light transmission part layer through a cladding layer on the cladding layer. CONSTITUTION:A jacket 2 which protects an image circle 1, the illumination light transmission part layer 9 which has a higher refractive index than the jacket and transmits the illumination light for illuminating an object, and the cladding layer 10 which has a lower refractive index than the illumination light transmission part layer 9 are provided on the outer peripheral surface of the image circle 1. Then the annular illumination light incidence part 17 which makes the illumination light incident slanting on the illumination light transmission part layer 9 through the cladding layer 10 is provided on the cladding layer 10. Then when the illumination light is made incident slantingly from the illumination light incidence part 17, the illumination light is guided into the illumination light transmission part layer 9 with the high refractive index from the cladding layer 10 with the low refractive index and the illumination light can be transmitted to the end part of an insertion part without being attenuated. Consequently, the illumination light whose quantity is enough for observation can be obtained.
Patent JP-S61281136-A (JP)
Title: Surface modifying crosslinked type polyurethane based resin sheet
Inventor: KUGA KAZUHIKO
IPC: B32B17/10
Filed: 1986-04-25
Abstract: PURPOSE:The titled resin sheet, obtained by surface modification of at least one side of a crosslinked type polyurethane based resin sheet having self-repairing sheet by impregnation and curing of an addition polymerizable unsaturated compound and capable of improving anti-staining properties while keeping the self-repairing properties. CONSTITUTION:A surface modification crosslinked type polyurethane based resin sheet obtained by impregnating at least one side of a crosslinked type polyurethane based resin sheet, obtained by reacting (A) a polyol, consisting of a diol and a tri- or polyfunctional polyol having 0.1-0.6 equivalent ratio of the tri- or polyfunctional polyol to the diol and 70-150 average hydroxyl value and a relatively high molecular weight with (B) a substantially bifunctional chain extender and a substantially fibunctional polyisocyanate compound in an amount of 0.8-1.2 equivalents based on the total of the components (A) and (B) and having >=250% elongation and >=300kg/cm<2> breaking strength and further self-repairing properties with an addition polymerizable unsaturated compound, preferably (meth)acrylate as a composition containing a solvent, etc., and curing the impregnated sheet by irradiation with energy rays to modify the surface thereof.
Patent JP-S59216758-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T8/26
Filed: 1984-05-14
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-S59222088-A (JP)
Title: Rotating angle control circuit of motor
Inventor: SONOBE YOUJI
IPC: G05B19/35
Filed: 1983-05-31
Abstract: PURPOSE:To accurately control a motor by detecting the rotating angle of the motor by the first and second potentiometers disposed displaced in phase from each other, selecting one and controlling the angle of the motor, thereby eliminating the unstable range. CONSTITUTION:A controller 31 of a rotating angle control circuit 15 controls a window setter 16 on the basls of a wavelength data inputted from an operation panel 2 to generally position a motor 10. Then, the controller 31 controls a comparator 33 in response to the wavelength data and the output of a precise position detector 17 to precisely control the motor 10. The detector 17 has the first and second potentiometers 13, 14 displaced in phase from each other, thereby detecting the rotation angle of the motor 10. One of the potentiometers 13, 14 is selected in response to the control angle of the motor 10. Accordingly, the influence of the unstable range of the potentiometer can be eliminated.