baber/WOPTO huggingface dataset:
Patent JP-S6366837-A (JP)
Title: Electron amplification type anode gun
Inventor: MAEDA YASUSHI
IPC: H01J37/06
Filed: 1986-09-05
Abstract: PURPOSE:To discharge electrons efficiently and reliably by using a gap between two electrode plates as an electron passage, providing an electron source on one end of the electron passage and an extracting electrode on the other end respectively, and making the potential applied to the extracting electrode higher than that applied to the electron source side between the electrode units. CONSTITUTION:An electron source 24 such as a heater is provided on one end of an electron passage 22, and an extracting electrode 25 is provided on the other end. The potential is applied to individual metal electrode units 19, and the potential is adjusted so as to be smaller for the unit 19 at a position near the extracting electrode 25 by using resisters R1-R5. Electrons emitted from the electron source 24 first hit U1, and secondary electrons are emitted fron U1, secondary electrons are emitted amplifiably from D1 U2 D2 U3 D3 in sequence, and discharged through the electron passage 22 of the extracting electrode 25 side. Accordingly, the number of emitted electrons is increased as the number of collisions with metal electrode units of electrons is increased, and a large quantity of electrons can be discharged at one time.
Patent JP-H03121330-A (JP)
Title: Resilient coupling device
Inventor: ROBITSUKU PASUKARU
IPC: B60G11/22
Filed: 1990-08-07
Abstract: PURPOSE: To make a lateral rigidity ratio to a longitudinal direction extremely high by providing each slab connected to one armature part, with a slidable face parallel with a common plane, and sliding this slidable face along a slidable face of the other slab to cooperate with each other. CONSTITUTION: An elastic connecting device has a block 26 of elastomeric material connected to two mutually displaceable armatures 32, 34 respectively having parts 42, 44 extended parallel with a common plane, and abutting stabs 47, 49 installed between two armature parts 42, 44 so as to act to receive compressive force. This constitution increases the elastic rigidity of the connecting device in a displacement direction T right-angled to the common plane. Two abutting slabs 47, 49 each of which is connected to one of armature parts 42, 44, have flat slidable faces parallel with the common plate, and one of the flat slidable faces slides along the other slidable face to cooperate with each other.
Patent JP-H0535893-A (JP)
Title: Microcomputer
Inventor: FUNAHASHI NORIO
IPC: G06F15/78
Filed: 1991-07-26
Abstract: PURPOSE:To obtain the microcomputer wherein substantially no current flows through the current path of a voltage detecting circuit in a normal operation state after resetting. CONSTITUTION:The microcomputer is equipped with a Schmitt type voltage detecting circuit part 18 equipped with a switching element 11 for current path disconnection, a source voltage detecting circuit part 38 having no current path, and a control circuit part 40 which controls the switching element 11 according to the outputs of the both. The control circuit part 40 disconnects the switching element 11 when supplied with voltage detection signals from both the Schmitt type voltage detecting circuit part 18 and source voltage detecting circuit part 3 and puts the switching element 11 in a connection state when not.
Patent JP-S60172993-A (JP)
Inventor: ARUBERUTO BERUTETSURI
IPC: A61P31/04
Filed: 1984-10-05
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-H0259607-A (JP)
Title: Position adjusting device for light emitting element or light receiving element of distance measuring unit
Inventor: ICHIKAWA FUSAO
IPC: G01C3/06
Filed: 1988-08-24
Abstract: PURPOSE:To simply execute a fine adjustment for positioning by moving little by little a light emitting element or a light receiving element in order to position the light emitting element and the light receiving element used for measuring a distance. CONSTITUTION:On the upper face of an engaging member 7 being freely slidable in the optical axis 6 direction, a tapered face 8 is formed, and on the side face, a guide projection 9 for controlling a slide is formed as one body. On the front of this engaging member 7, a plate spring 10 for energizing said member in the rear is allowed to abut. On the tapered face 8, a slide plate 13 to which a light emitting element 12 is attached is placed, and the upper face of the slide plate 13 is energized downward by a plate spring 14. When the engaging member 7 slides in the optical axis 6 direction, this slide plate 13 slides in the base line length direction vertical to the optical axis 6 direction. On the side face of the slide plate 13, a guide projection 15 is formed as one body. Also, on a cover 16 for covering a hollow part of this projection unit 2, guide grooves 17, 18 for guiding guide projections 9, 15 are formed.
Patent JP-H0852726-A (JP)
Title: Coloring material for concrete
Inventor: TSUKUDA YOSHIFUMI
IPC: C09D171/00
Filed: 1994-08-11
Abstract: PURPOSE:To easily color the concrete surface by forming a concrete percolating layer of a specific thickness from composition containing polymer of polyethy lene oxide having specific molecular weight, dye or pigment and fibrous metallic oxide, and adhering it to a base material to be brought into contact with the concrete surface. CONSTITUTION:A concrete percolated layer of 30-200mum is formed of polymer of polyethylene oxide (molecular weigh of about 100,000-5,000,000), due and fibrous metallic oxide. The layer is adhered to the concrete contact surface of a pattern mold frame for concrete of urethane resin. The adherence is effectively executed by employing the polyethylene oxide, and as dispersant spiculisporix acid salt is used to enhance the dispersion of the dye, and percolated in the concrete. The metallic oxide is contained to thicken the composition, adherence is facilitated, and surface hardness is improved. The adhered dye is percolated on the concrete surface, and easily colored on the concrete surface.
Patent JP-2000047839-A (JP)
Title: Image forming device and its system
Inventor: TERUI YOSHINOBU
IPC: G06F3/12
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To allow other devices on a network to execute efficient alternate processing without increasing the load of the network even in the case of the occurrence of an exceptional event in an image forming device to be used on the network. SOLUTION: The image forming device 1 is constituted by providing an image forming means 12 executing a print job to be issued through the network 4, a recognizing means 14 for recognizing whether the print job is executable or not and an alternate requiring means 11 transmitting an alternate request and identification information concerning its own device to another device 3 on the network 4 when a non-executable state is recognized. Thus, another device 3 is enabled to execute a part or all of the processing concerning the print job instead of the device 1.
Patent JP-S59102065-A (JP)
Inventor: FUTAMI TOORU
IPC: E05B49/00
Filed: 1982-12-02
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-H1153461-A (JP)
Title: Bar code reader
Inventor: KIMURA AKITERU
IPC: G06K7/10
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a bar code reader capable of efficiently reading a bar code attached to an article. SOLUTION: For this device, at least one of a first scanner unit 2 for emitting a scanning beam through a window 5 opened almost vertically upwards and a second scanner unit 3 for emitting the scanning beam through the window 7 opened in an almost horizontal direction so as to be crossed with the opening direction of the window 5 is constituted so as to emit a first scanning beam capable of scanning first and second bar codes by being made incident on the first bar codes 32 and 35 for which the arranging direction of bars is parallel to the window within a plane vertical to the windows 5 and 7 and the second bar codes 33 and 36 for which the arranging direction of the bars is parallel to the first bar codes within the plane horizontal to the window at the almost same angle and a second scanning beam capable of scanning third bar codes 34 and 37 for which the arranging direction of  the bars is orthogonally crossed with the second bar codes within the plane horizontal to the window.
Patent JP-2000044665-A (JP)
Title: Polyester resin composition
Inventor: KAWABE MASAYUKI
IPC: C08K3/10
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having good physical properties such as hue, transparency and heat resistance and low aldehyde content and useful as a beverage bottle or the like by including a specified amount of a specified metal compound, a phosphorus compound and an antimony compound. SOLUTION: This polyester composition is obtained by polymerization of terephthalic acid or the like with ethylene glycol or the like in the presence of at least one metal compound selected from an alkali (alkaline earth) metal, cobalt, manganese, titanium and zinc, a phosphorus compound and an antimony compound wherein (1) 0.2<=M<=2.0 [M is the total number of moles of metals, that is, an alkali (alkaline earth) metal, cobalt, manganese, titanium and zinc based on 106 g polymer], (2) 0.8<=P<=5.0 (P is the total number of moles of phosphorus based on 106 g polymer), (3) 0.1<=M/P<=0.5 and (4) 0.8<=Sb<=3.0 (Sb is the total number of moles of antimony based on 106 g polymer) are satisfied.
Patent JP-S6366416-A (JP)
Title: Vehicle path guide apparatus
Inventor: NAKAYAMA OKIHIKO
IPC: G01C21/00
Filed: 1986-09-09
Abstract: PURPOSE:To enable a global positioning system (GPS) position measuring instrument to be automatically started up even when a vehicle is carried by a carrying system by assuming the stop position of the vehicle and the position of an arrival station. CONSTITUTION:Path guide means 2 (CRT and the like) performs the path guide of a vehicle based on the present position measured by GPS position measuring means 1 (GPS receiver and the like). On the other hand, ignition condition detecting means 3 detects the ON or OFF condition of an ignition and vehicle stop position storage means 4 (RAM) stores a position when the ignition is OFF as a vehicle stop position. Vehicle carrying system station data storage means 5 (external memory and the like) stores station data and arrival station position assuming means 6 (external memory and the like) assumes an arrival station position. Automatic GPS start-up means 7 (RAM and the like) automatically performs the initial start-up of the means 1 based on the vehicle stop position or the assumed arrival station position when the ignition is ON.
Patent JP-S60103325-A (JP)
Title: Waveguide type optical switch
Inventor: HONGOU AKISHI
IPC: G02F1/313
Filed: 1983-11-11
Abstract: PURPOSE:To drive an optical switch with application of a small voltage and simplify its structure by forming light guides which cross each other slantingly on a compound semiconductor substrate and applying an electric field to a comb- shaped electrode provided on the intersection part in the thickness direction of the light guides, and thus performing optical switching. CONSTITUTION:An epitaxial film 6 is formed on the substrate 6, two crossing light guide patterns are drawn on the epitaxial film 6 with photoresist, and then ridge type waveguides 7 and 8 are formed by ion milling. Then, the comb-shaped electrode 9 is formed at the intersection of the two waveguides by an Al vapor deposition and a lift-off method, and a voltage is applied from a reverse surface electrode 10 formed by vapor-depositing Al on the reverse surface of the substrate 5 to the comb-shaped electrode 9. Almost all of the applied electric field is converged on a waveguide layer near the surface to realize switching characteristics, e.g. a -20dB extinction ratio with a 10V applied voltage.
Patent JP-H0747653-A (JP)
Title: Production of direct drawing type planographic printing plate
Inventor: MIURA TAKEJI
IPC: B41C1/10
Filed: 1993-08-04
Abstract: PURPOSE:To easily correct an unnecessary image and backgroud fog by making a direct drawing type planographic printing plate using an electrostatic transfer type printer. CONSTITUTION:When a direct drawing type planographic printing plate is produced by printing using an electrostatic transfer type printer, output is issued without performing fixing due to heat-melting and correction is applied if necessary before fixing is performed using a heat-melting device.
Patent JP-S59101935-A (JP)
Title: Echo canceller
Inventor: KAMITAKE TAKASHI
IPC: H04B3/23
Filed: 1982-12-03
Abstract: PURPOSE:To convert easily to a hardware by constituting a titled echo canceller by providing a circuit for making an inut signal orthogonal, a normalizing circuit, a multiplier and summing-up circuit, a substracter, and a tap controlling circuit. CONSTITUTION:An input signal from a four line side is applied to a lattice filter 31 and is made orthogonal. An output of the filter 31 is provided to a normalizing circuit 32, is normalized, and is stored in a U-register 33. A normal orthogonal signal stored in the register 33 and a tap coefficient stored in an H- register 34 are led to a multiplying and summing-up device 35, and a pseudo echo signal is obtained. Subsequently, in a substracter 36, the pseudo echo signal is subtracted from a receiving signal yk, and an echo signal is eliminated. On the other hand, in a tap coefficient controlling circuit 37, the tap coefficient is updated, and its result is inputted to the register 34. According to this echo canceller, the tap control which is scarcely changed from the minimum square- law is executed by a small operation quantity, by which conversion to a hardware is executed easily.
Patent JP-H1053782-A (JP)
Title: Aromatic nitrile lubricant
Inventor: HAYASHI TAKASHI
IPC: C10N30/06
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant for refrigerators which is excellent in cleanness, heat stability, chemical stability, and load bearing properties and esp. in lubricity by selecting a specific arom. nitrile compd. as the lubricant. SOLUTION: This arom. nitrile compd. is represented by formula I: (R<1> -)n Ar[- O(R<2> O)p -CH2 CH2 CN]m (wherein R<1> is a 1-20C hydrocarbon group, a 2-20C hydrocarbon group having an ether band, 1-20C alkoxy, or a 1-10C halohydrocarbon group; R<2> is 2-4C alkylene; Ar is an arom, group; n is 0-5; m is 1-6 provided n+m is 6 or lower; and p is 1-30) and is produced by reacting an alcohol having an arom. ring and represented by formula II: (R<1> -)n Ar[-O(R<2> O)p -H]m (wherein the symbols are all the same as in formula I) with acrylonitrile in the presence of a basic catalyst to cause the addition reaction between cyanoethyl groups and the hydroxyl groups of the alcohol, neutralizing the reaction liq., extracting the liq. with a solvent, and separating the objective compd. from the extract.
Patent JP-S6455729-A (JP)
Title: Production of magnetic recording medium
Inventor: YANAI AKIO
IPC: C10N40/18
Filed: 1987-08-27
Abstract: PURPOSE:To provide sufficient durability to the titled medium without staining a magnetic head and traveling members by providing a thin ferromagnetic metallic film on a nonmagnetic base, then treating the surface with a specific solvent or solvent contg. a lubricant. CONSTITUTION:After the thin ferromagnetic metallic film is provided on the base, at least one kind selected from the group consisting of benzene and benzene halide is coated thereon and is dried. The durability is thereby improved. The soln. prepd. by dissolving at least one kind of the lubricant among higher fatty acid, the ester of the higher fatty acid, higher aliphat. alcohol, fluorocarbon, low-mol. compd. having a perfluoroalkyl or perfluoroalkenyl group, and terminal modified or unmodified perfluoroalkyl polyether, mono-, di- and trialkyl phosphates is otherwise coated on the thin metallic film and is dried. The traveling durability is thereby improved.
Patent JP-S6367848-A (JP)
Title: Packet exchange system
Inventor: KIKUCHI SHIRO
IPC: H04L12/931
Filed: 1986-09-10
Abstract: PURPOSE:To improve the use efficiency of a common memory by optimizirng vacancy/fullness control over a common memory corresponding to the speed condition between an input line control part and an output line control part. CONSTITUTION:The speed of an output line 12 to which a signal is to be sent is known by referring to a line speed display memory 13 and when the known speed is equal to or lower than the speed of an input line 11, an output request is registered in the output line control part 2 at the start of the writing of input information to a buffer memory plane 3 and the input information begins to be read out of the buffer memory plane 3. Then when the speed is higher than the speed of the input line 11, reading operation is started at the end of the writing of input information to the buffer memory plane 3. When the output line control part 2 changes the display of a vacancy/fullness display memory 14 to vacancy, the vacancy/fullness display is changed to vacancy for an input line which is as fast as or slower than the output line at the start of the reading of input information from the buffer memory lane 3. Further, the display is changed to vacancy at the end of reading for an input line which is faster than the output line.
Patent JP-S6458439-A (JP)
Title: Muffler assembly device
Inventor: NAKAJI HIDEKI
IPC: F01N13/18
Filed: 1987-08-27
Abstract: PURPOSE:To improve the production efficiency by speedily advancing one holder in noncontact state in a shell and inputting a partitioning wall assembly body in cooperation with other holder outside the shell and reversely shifting said holder in gentle ways, thus reducing the time necessary for the both processes to the min. CONSTITUTION:Holders 3 and 4 are retreated, and a piston 7b is retreated, and a dividing mold 5 is contracted, and a shell (a) is fixed by the upper and lower molds 1b and 1a, and the holder 3 is speedily advanced to a nipping position, and also the holder 4 is a little advanced, and a partitioning chamber assembly body (b) is held by the holding surfaces 3a and 4a. Then, a piston 7c is pushed by applying a hydraulic pressure onto the cylinder 7, and a wedge 8 is advanced, and the dividing mold 5 is spread to press the inside surface of the shell (a). The inside surface of the shell (a) is squeezed by the dividing mold 5 and spread, and the shape and dimension are corrected, and at the same time, the assembly body (b) is pushed in by the holder 4. When the assembly body (b) reaches a prescribed position, the holders 3 and 4 are retreated, and the upper mold 1b is raised to deliver a product.
Patent JP-S59100358-A (JP)
Title: Solar heat collector
Inventor: HORI MASAMI
IPC: F24S10/75
Filed: 1982-11-30
Abstract: PURPOSE:To increase a collecting quantity of heat by reducing a calorific value to be absorbed by a partition, by forming a reflecting film on the surface of the partition. CONSTITUTION:A solar heat collector is constituted by forming a solitary cell 6 extending over a whole area of the title collector by providing a large number of partitions 5 in an air layer 4 between a heat collecting plate 2 having a waterway 1 and having a selective absorbing film on its surface and a transparent plate 3 in a vertical direction of the air layer 4 without touching the heat collecting plate 2. The surface of the partition 5 is formed of a reflecting film. Incident light (a) permeated through the transparent plate 3 is arrived at the heat collecting plate 2 by reflecting against a reflecting film 6 and heats the heat collecting plate 2.
Patent JP-S6454918-A (JP)
Title: Cyclic type digital filter
Inventor: MAKINO TAKASHI
IPC: H03H17/04
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a cyclic digital filter capable of being operated at a high speed by providing a saturation processing section to the outside of an arithmetic processing path so as to reduce the arithmetic time in the arithmetic processing path. CONSTITUTION:An input signal X is given to one input of a digital adder 11 and its output is fed to a delay circuit df1. The output is fed to a saturation processing section 17, a discrimination circuit 18, and digital multiplexers 13, 14 provided at the outside of the arithmetic processing path. After coefficients a1, a2 are multiplied by the multipliers 13, 14, the result is added (15) and fed to a multiplexer 19. The multiplexer 19 selects any of the output A of the multiplier 15, an underflow data B and an overflow data C in response to a signal from the discrimination circuit 18. The selected signal is fed to the other input of the adder 11 via a delay circuit df2.
Patent JP-H0763672-A (JP)
Title: Device for measuring gas concentration distribution
Inventor: SAIGA MIKITO
IPC: G01N21/25
Filed: 1993-08-26
Abstract: PURPOSE:To provide a gas concentration distribution measuring device by which the gas concentration distribution in a flue can be always measured, production cost can be reduced, and the reliability thereof can be improved, and which advantageous in the management, too. CONSTITUTION:A guide rail 23 is placed parallel to the radiation direction of a laser light 10 emitted from a measuring device body 6, and a carrier 25 mounting a movable mirror 24 is arranged on the guide rail 23 movably by dividing a cylinder 26, then a plurality of fixed guide mirrors 27a-27h are provided at specified positions of the outer circumferential part of a denitrification reactor 2 as the flue in order to introduce a laser light 10 reflecting on the mirror 24 to specified positions within the reactor 2, and further a plurality of fixed reflection mirrors 28a-28d and 18e-18h are also provided in order to reflect the light 10 that is introduced into the reactor 2 through the mirrors 27a-27h and to return the laser light 10' to the mirrors 27a-27h through the route reverse to an incident route.
Patent JP-H0759558-A (JP)
Title: New microalgae and production of coloring matter using the same
Inventor: SHIMADA ATSUHIRO
IPC: C12P17/02
Filed: 1993-08-26
Abstract: PURPOSE:To produce violaxanthin and zeaxanthin useful for redyeing cultured fishes, improving the quality of egg yolk in a hen's egg, etc. CONSTITUTION:These new microalgae are Nannochloris sp. and the method for producing violaxanthin and zeaxanthin is to use the new microalgae Nannochloris sp.
Patent JP-H0494370-A (JP)
Title: Device for sticking continuous paper sheet to continuous belt sheet material, method and mechanism for delivering continuous paper sheet for sticking
Inventor: TAKAHASHI KOSAKU
IPC: B65H23/188
Filed: 1990-08-10
Abstract: PURPOSE:To prevent failure occurrence by stopping a device by a first paper sheet detecting body in case of piled-up feed of more than one sheet of paper, and to minimize the failure by decelerating the inertia force of the delivered sheet by a second paper sheet detecting body. CONSTITUTION:Whether paper sheet P to be delivered is one sheet or not is detected by a first paper sheet detecting body 18. When the number of paper sheets is one, it is delivered. If the number of paper sheets is more than one, however, the whole operation is stopped to stop the delivery of the paper sheet P. Next, the sheet paper P which is delivered by a second paper sheet detecting body 19 detected to decelerate the delivery speed of the paper sheet P, and at last, the paper sheet P which is decelerated by the second paper sheet detecting body 19 is detected by a third sheet paper detecting body 20 to be stopped at a sticking position.