baber/WOPTO huggingface dataset:
Patent JP-H02269064-A (JP)
Title: Thermal head
Inventor: SUZUKI MASABUMI
IPC: B41J2/36
Filed: 1989-04-11
Abstract: PURPOSE:To suppress the effects of thermal interference between adjacent heat generating elements by controlling a driving means so that a driving time for one of a plurality of heat generating elements does not overlap with that for the adjacent heat generating element. CONSTITUTION:Strobe gates Gno with output values brought to a level 1 drive drivers DRno corresponding respectively to the strobe gates Gno, whereby heat generating elements Hno corresponding respectively to the drivers DRno are driven to generate heat. Printing is conducted by controlling a driving IC 4 by a controlling circuit so that a strobe signal B at the level 1 is not inputted to a strobe signal input terminal SB while a strobe signal A at the level 1 is inputted to a strobe signal input terminal SA. When the inputting of the strobe signal A to the input terminal SA is finished, strobe gates Gne with output values brought to the level 1 drive drivers DRne corresponding respectively to the strobe gates Gne, whereby heat generating elements Hne corresponding respectively to the drivers DRno are driven to generate heat. It is thereby possible to suppress the effects of thermal interference.
Patent JP-H01267298-A (JP)
Title: Hoist wire rope terminal setting device
Inventor: KUBO KIKUO
IPC: B66D3/26
Filed: 1988-04-15
Abstract: PURPOSE:To aim at the promotion of long service life by installing a socket setting seat in the lower half part of a terminal setting sheave outer circumference, and making the inserting direction of a terminal socket into the said socket setting seat so as to become the tangential direction of the said terminal setting sheave's circumferential circle. CONSTITUTION:A terminal socket 21 clamped to the end of a wire rope 3 is installed in the lower half part of an outer circumference of a terminal setting sheave 12, while the wire rope 3 is wound as much as more than 180 deg. along a U-shaped groove 19, and a socket 21 is attached to a socket setting seat 20. For this reason, contact resistance force between the wire rope 3 and the U-shaped groove becomes larger than ever before, whereby load acting on the terminal socket 21 is reduced, so that reliability in a terminal part is improved. In addition, since the inserting direction of the terminal socket 21 into the socket setting seat 20 is made so as to become the tangential direction of the outer circumferential circle of the terminal setting sheave 12, the socket setting seat 20 is in no case protruded from the side of the circumference of the terminal setting sheave 12, thus it can be compactly set up, making it into the promotion of miniaturization and lightweightiness, and thereby inspectability is improved.
Patent JP-S5824696-A (JP)
Inventor: TARUKAWA TOMIJI
IPC: B28B21/00
Filed: 1982-05-29
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-H02270713-A (JP)
Title: Part feeder
Inventor: SATOU KATSUYA
IPC: B65G47/14
Filed: 1989-04-10
Abstract: PURPOSE:To eliminate a limit to the charge quantity of works and to prevent noise by attaching a spiral guide to a work discharge port along the inner wall surface of a feeder bawl, and by rotating the feeder bawl in the outward rotating direction of the guide. CONSTITUTION:A spiral guide is attached to a work discharge port along the inner wall surface of a work feeder which is rotated in the outward rotating direction of the guide so as to transfer works along the guide. Further, the pitch of the guide is adjusted so as to change the size of works and the direction thereof. Further, the rotational speed of the feeder bawl is adjusted so as to adjust the transport volume and the speed. With this arrangement, it is possible to eliminate a limit to the work charge volume and to reduce noise.
Patent JP-H03293052-A (JP)
Title: Coating apparatus of cylindrical body
Inventor: MACHIDA YASUAKI
IPC: B05C3/00
Filed: 1990-04-06
Abstract: PURPOSE:To prevent uneven coating by providing an expandable and contractable hood unit which covers coated part and moves in the linkage of the ring having a coating liquid receiving part when the ring is lowered along the outer surface of a cylindrical body to form coating film on the cylindrical body. CONSTITUTION:Coating film is formed on a cylindrical body 1 by lowering the ring 2 having the coating liquid receiving part along the outer surface of the cylindrical body 1. The expandable and contractable hood unit 3 is provided which moves in the linkage of the ring 2 to cover the coated part of the cylindrical body 1. As a result, the uniform coating film is formed without the unevenness of coating.
Patent JP-S61276147-A (JP)
Title: Medium for photomagnetic recording
Inventor: KOBAYASHI MASANOBU
IPC: G11B11/10
Filed: 1985-04-27
Abstract: PURPOSE:To obtain the title medium having excellent corrosion resistance and to increase the writing and erasing repeatability by using RE and TM as >=1 kind of elements respectively selected from rare earth elements and transition metallic elements, forming a recording layer with an RE-TM alloy film and coating a Co-M vertically magnetized film thereon. CONSTITUTION:When RE is selected from rare earth elements as the >=1 kind of element and TM is selected from transition metallic elements as the >=1 kind of element, a RE-TM alloy film, e.g., a Tb28Fe72 film, is provided as a recording layer 2 on a substrate 1 consisting of a smooth and transparent glass sheet or a resin. A layer consisting essentially of Co-M is further coated on the recording layer 2 as a surface protecting layer 3. The M is >=1 kind of element selected from the elements to stabilize an hcp phase and to form a passive state. Consequently, the corrosion resistance is increased and the repeatability of writing and erasing can be remarkably improved.
Patent JP-H04303429-A (JP)
Title: X-ray ct device
Inventor: HIRAO YOSHIKI
IPC: A61B6/03
Filed: 1991-03-29
Abstract: PURPOSE:To improve the incompleteness or data collection due to a difference in X-ray beam width between upper and lower sides of a test body in case of applying an X-ray to a body to be fasted. CONSTITUTION:Two focal points (a), (b) are provided in different positions of a target 12 for generating an X-ray, and first a thermoelectron is made to collide with the focal point (a) to generate an X-ray. Subsequently, a thermoelectron is made to collide with the focal point (b) to generate an X-ray. X-rays generated from the respective focal points (a), (b) are applied to the same test body, so that X-ray beam widths are compensated on the upper and lower sides of the test body 3 to be substantially equal to each other.
Patent JP-S57206513-A (JP)
Title: Automatic material handling device in rolling mill
Inventor: WAKAO MITSUKI
IPC: B21B39/04
Filed: 1981-06-15
Abstract: PURPOSE:To save time and labor in operation changing and to automatize an operation of material handling, by providing a pair of rollers additionally to receiving rollers and making the roolers movable in the lateral and vertical directions and turning them. CONSTITUTION:A material 10 is fed to rolling rolls 3 and 4, and is sent out onto receiving rollers 17 of a lifting table 22 by rollers 12 and 13. At this time, the material is detected by a detector 40, and the roller 12 is pushed down and when the passing of the tail end of the material 10 through rolls 3 and 4, the roller 13 is stopped to keep the material 10 in a clamped state between the rollers 13 and 12. Nexte the lifting table 22 is raised by an actuator 24 to position the tail end of the material 10 to the rolls 2 and 3. Further a turning frame 15 is turned to rotate the material 10 by a prescribed angle while keeping the material in the clamped state between the rollers 12 and 13. Then the roller 13 is driven in the reversed direction the material 10 is inserted into working holes of the rolls 2 and 3 to perform the 2nd rolling work.
Patent JP-H10284987-A (JP)
Title: Surface acoustic wave filter
Inventor: SEKI SHUNICHI
IPC: H03H9/25
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter that is stable and has a high out-band attenuation even for a harmonic frequency region such as a double or triple wave. SOLUTION: An input electric terminal 2, an output electric terminal 3 and an earth terminal 4 are provided on a piezoelectric substrate 1, a series arm surface acoustic wave resonator 5 and a parallel arm surface acoustic wave resonator 6 consisting of interdigital transducers to stimulate a surface acoustic wave are provided between the input electric terminal 2 and the output electric terminal 3 and at least one of branch point of the parallel arm surface acoustic wave resonator 6 devided into at least two parallel surface acoustic wave resonators at a point between the input electric terminal 2 and the output electric terminal 3 is provided, in the case of fc.Cp>4, where fc is a center frequency of the filter in GHz and Cp is a capacitance depending on an electrode finger pair of the interdigital transducer of the parallel arm surface acoustic wave resonator 6 in pF.
Patent JP-2000287086-A (JP)
Title: Image processor
Inventor: HIROTA YOSHIHIKO
IPC: G06T5/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of pseudo-gradation resulting from a multi-value error spread processing by superimposing a generated random noise onto pixel data before application of the multi-value error spread processing to the pixel data. SOLUTION: A part of pixel data sequentially received from an image input device is immediately quantized into absolute gradation data, that has a distribution of a prescribed gradation difference. Furthermore, other parts of the pixel data are fed to a random noise generating section 6, where a random noise is generated corresponding to the pixel data. This random noise consists of a gradation proportional noise that is proportional to the gradation of the pixel data and an offset noise whose amplitude is constant. This image processor 10 generates a random noise specific to each of pixel data, that is received depending on a gradation level thereof. Such a random noise is added to pixel data received by the image processor 10. Thus, the occurrence of pseudo- gradation in a high density area can be suppressed.
Patent JP-S5317100-A (JP)
Title: Sensing part heat receiving plate of fire sensor
Inventor: KAMEYAMA MOTOYOSHI
IPC: G08B17/06
Filed: 1976-07-30
Abstract: PURPOSE: Receiving of heat by a heat receiving palte from hot air current at the outbreak of fire is made easy by folding and forming folding plates to a part of the circumference of the heat receiving palte. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02271205-A (JP)
Title: Positioning method and apparatus therefor
Inventor: FUJII TERU
IPC: G01B11/00
Filed: 1989-04-13
Abstract: PURPOSE:To correct the quantity and direction of a deviation with high accuracy by detecting the quantity and direction of the deviation of coordinate systems of a first and a second positioning apparatuses from the position of a luminance point focused on a first and a second pairs of visual sensors and, correcting said quantity and direction on the basis of the detecting values. CONSTITUTION:A laser light projected from a semiconductor laser 14 is reflected by a half mirror 19 through a collimator lens 15 and a photoconductor 18. The light advances in a direction sequentially from an arrow (a) to an arrow (f). The light is returned by a half mirror 28 of a reflector 17 through the mirror 19, cylindrical lenses 20, 24 to be focused as a laser luminance point on line sensors 21, 25. The mirror 28 is a half mirror in a direction confronting a line sensor 30. A laser light from a datum instrument 16 is focused through a cylindrical lens 29 on the line sensor 30. Accordingly, the quantity and direction of the deviation of the relative position between a first positioning apparatus in the datum instrument 16 and a second positioning apparatus in the reflector 17 can be detected from the position of luminance points focused on the three line sensors 21, 25, 20.
Patent JP-H02271653-A (JP)
Title: Manufacture of substrate for mounting semiconductor
Inventor: SUZUKI TAKESHI
IPC: H01L25/04
Filed: 1989-04-13
Abstract: PURPOSE:To solve problems related to reliability such as thinning of a circuit, disconnection, and short-circuiting by making wiring of a substrate in multilayer structure and wiring signal lines over two layers. CONSTITUTION:A device hole 14 which is greater than a recessed part 15 of a substrate is formed on the surface for forming the substrate and a desired circuit is formed at a desired position. Then, a solder resist 17 is formed at a specified part and a single-surface copper-clad laminated plate 11' provided with nickel and gold plating is laminated at the part of a conductor 18 being exposed through adhesion sheets 12' and 12'' in sequence. Then, a single-surface copper clad laminated plate 11'' where only a device hole is formed is laminated into one piece. Then, a through-hole 20 for connecting each conductor layer is formed at a desired position of the substrate, panel plating is performed to the entire substrate, a circuit is formed on both surfaces of the outermost layer of the substrate, and then a solder resist 17'' is printed on both surfaces. After that, nickel and gold plating are performed at a conductor part being exposed. Therefore, a semiconductor substrate with improved reliability can be obtained without any problems of disconnection and thinning.
Patent JP-S59216810-A (JP)
Title: Cosmetic composition containing catechin compound
Inventor: YUUCHI SHIGERU
IPC: C11D3/20
Filed: 1983-05-24
Abstract: PURPOSE:To provide a cosmetic composition having improved storage stability, by adding a catechin compound such as catechin, epicatechin, etc. in a tannin fraction as an antioxidant to a cosmetic. CONSTITUTION:The objective cosmetic contains preferably >=0.05wt% of one or more catechin compounds, especially selected from epicatechin, epigallocatechin, epicatechin gallate and epigallocatechin gallate in a tannin fraction extracted from the leaf of tea (Thea Sinesis L.) and/or ASEN-YAKU (Uncaria gambir Rubiaceae), as essential component. The composition has effective cosmetic effect such as the improvement in the chapped skin, spot, freckle, pimple, itchiness, etc. as well as the antioxidation effect to improve the storage stability, etc.
Patent JP-H084778-A (JP)
Title: Coupling bonding coupling sleeve with coupling pin
Inventor: DEITOMAA KURISHIYATO
IPC: B21B35/14
Filed: 1995-03-27
Abstract: PURPOSE: To provide a coupling capable of automatically locking the connection of a coupling sleeve and a coupling journal when the coupling sleeve is fitted to the coupling journal or the coupling journal is pressed into the coupling sleeve. CONSTITUTION: To axially fix a coupling sleeve 7 on a coupling journal 8, the coupling journal 8 comprises a locking recess 15, and the recess comprises a locking face 16. A bolt member 25 is displaceable in the direction of locking face 16 in the coupling sleeve 7 by means of the spring force. The bolt member comprises a bolt face 26 complementary to the locking face 16. The bolt face 26 of the bolt member is inwardly projected into the locking recess 14 from a wall of a reception bore 23 of the coupling sleeve 7 receiving the coupling journal 8. The bolt member 25 is fixed by a locking element 35, and the locking element is moved to a release position by the external load.
Patent JP-S61251238-A (JP)
Title: Receiver
Inventor: ARAMAKI SHIGETAKA
IPC: H04B7/185
Filed: 1985-04-28
Abstract: PURPOSE:To constitute a redundancy system without providing a low noise pre-amplifier for spare-only by using a balance-typed amplifier as the low noise pre-amplifier. CONSTITUTION:An RF signal from an antenna 1 in passed through the terminals 31 and 32 of a switching apparatus 3 and is amplified via the input terminal 55 of a low noise pre-amplifier 5 and is sent out only to an output terminal 58 and is sent out to an output side terminal 10 through an output synthesis circuit 8. Assuming that a low noise pre-amplifier 6 is in fault, a connection switching is carried out so that a terminal 41 is connected to a terminal 43 at a switching apparatus 4 by a command from a ground base or by an automatic switching device in a satellite. By the connection switching at the switching apparatus 4, the RF signal from an antenna 2 is inputted to the input terminal 56 of the low noise pre-amplifier 5 through the terminals 41 and 43 at the switching apparatus 4 and is amplified and inputted to an input terminal 57 and sent out to an output side terminal 9 through an output synthesis circuit 7.
Patent JP-S5318735-A (JP)
Title: Herbicide
Inventor: AYA MASAHIRO
IPC: C07F9/24
Filed: 1976-08-03
Abstract: PURPOSE: Herbicidal composition imprated with higher gerbicidal activity for a wider range of application period(8-13 days sfter transplantation) with smaller amount of application, by the combination of a specific compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60237258-A (JP)
Title: Speed change control device for automatic speed change gear for vehicle
Inventor: UEDA MASAHIRO
IPC: F16H63/44
Filed: 1984-05-08
Abstract: PURPOSE:To prevent to generate shock of speed change during running in constant speed by prohibiting the switching of speed change stage during running in constant speed. CONSTITUTION:In case constant speed running control is being effected in a constant speed running unit 30, an AD set signal is outputted out of the constant speed running unit 30, therefore, step is advanced to a step 12 and here it is decided whether a flag F is being set or not. When the flag F is not being set, present speed change stage is decided in the step 113 whether it is OD (overdrive) or not by the value of a shift memory SHM and in case it is any stage except OD, the step is advanced to the step 105 111, the speed change stage is selected immediately before inputting the AD set signal without changing the value of the shift memory SHM at all and it is processed that the signal is being memorized in the shift memory. Accordingly, the speed change stage is never switched.
Patent JP-H09284277-A (JP)
Title: Data multiple address system
Inventor: WATANABE KAZUYOSHI
IPC: H04N1/32
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency by relieving the load of a multiple address transmission station. SOLUTION: The system is provided with a multiple address transmission station 11 sending prescribed data, and plural reception stations 12, 13, 14 receiving data sent from the multiple address transmission station 11. The multiple address transmission-station 11 is provided with a transmission function that sends a data frame obtained by adding an address of the plural reception stations 12, 13, 14 to received the prescribed data to the data to an optional single reception station 2 among the plural reception stations 12, 13, 14. On the other hand, each of the plural reception stations 12, 13, 14 is provided with a relay transmission function that copies data from the received data frame, retrieves an address of a reception station of a succeeding stage from the address of the plural reception stations added to the data frame and sends the data frame to the retrieved address.
Patent JP-S57207910-A (JP)
Title: Method for stopping moving equipment equipped with induction motor at fixed location
Inventor: NASU SEIJI
IPC: H02P3/18
Filed: 1981-06-17
Abstract: PURPOSE:To surely stop moving equipment within the limit of a prescribed stopping accuracy, by stopping the moving equipment at a temporary location by giving a stop signal to the induction motor mounted on the equipment at an optional location and computing the distance between the temporarily stopping location and a target stopping location. CONSTITUTION:An induction motor 3 is driven by a signal inputted from a microcomputer (MPU) 6 through a relay sequence (RSQ) section 8, and information regarding the location of moving equipment 1 is inputted into the MPU 6 from a synchro-transmitter 4 through a synchro-digital converter 5. When the equipement reaches a temporary target location P', the MPU 6 outputs a stop signal to the motor 3 and a brake 2 through the RSQ section 8. The equipment 1 stops at a temporary stopping location S' and MPU 6 computes a movement delay distance DELTAL from the points P' and S', and computes a stop signal outputting location B with a stopping target location P as a reference based on the distance DELTAL and stores the computed result. Then, the MPU 6 restarts the motor 3 and outputs the stop signal when the equipment 1 reaches the location B. Thus the equipment is stopped at the location P.
Patent JP-S5719038-A (JP)
Title: Silver catalyst for production of ethylene oxide
Inventor: MITSUHATA MASASHI
IPC: B01J23/66
Filed: 1980-07-08
Abstract: PURPOSE: To obtain a catalyst with a high activity, selectivity and durability by specifying the physical property of a carrier and metal content in the catalyst for production of ethylene oxide containing silver and thallium in the carrier thereof.  
     CONSTITUTION: In a silver catalyst for production of ethylene oxide containing silver and thallium metal or a compound thereof in a carrier thereof, the specific surface area of α-alumina carrier is set at 0.5W5m 2  and sodium components below 0.07wt%. Metal components to support are 5W25wt% of fine silver particles in terms of the finished catalyst and 0.0005W0.03g equivalence per 1kg of thallium metal or a compound thereof in terms of the finished catalyst. The catalyst thus formed works with a high activity, selectivity and durability when ethylene oxide is produced by oxidizing ethylene in a contact gaseous phase with molecular oxygen. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60235687-A (JP)
Title: Manufacturing apparatus of pure steam or distilled water
Inventor: ICHIKI MIKIO
IPC: B01D3/00
Filed: 1984-05-08
Abstract: PURPOSE:To enhance the purity of pure steam or distilled water by removing gases which are mixed in high-purity water. CONSTITUTION:A gas discharge mechanism 20 consisting of a float breather valve 22, solenoid valves 24 and 26, a bacteria filter 28, etc. is provided to a pipeline 5 wherein deionized water which is a kind of high-purity water flows in a liquid state in a manufacturing apparatus of pure steam or distilled water wherein high-purity water is evaporated in an evaporator 6 by heated steam. The air, decomposed gas of bacteria, etc. which are mixed in deionized water when the water is in a liquid state are removed in this way, and high-purity steam or distilled water can be manufactured.
Patent JP-H06277530-A (JP)
Title: Low temperature constant temperature bath
Inventor: HASHIZUME RYOTARO
IPC: G01N17/00
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a low temperature constant temperature bath where the frosting of a cooler is prevented with simple structure and rapid temperature control is made by stopping the cooling operation of the cooler to prevent the frosting of the cooler when the output of a temperature sensor of the cooler shows the frosting temperature of the cooler. CONSTITUTION:A low temperature constant temperature bath 1 is constituted so that the temperature in a testing tank may be lowered by using coolers 11, 12 to set it at the object temperature. The low temperature constant temperature bath 1 is provided with plural coolers 11, 12, plural cooler temperature sensors 22, 23 corresponding to the coolers 11, 12 respectively, an in-tank temperature sensor 24 for detecting the temperature in the testing tank and a cooler control means 15 operated based on the outputs of the plural cooler temperature sensors 22, 23 and the in-tank temperature sensor 24. The cooler control means 15 is constituted so that when the cooler temperature sensors 22, 23 show the frosting temperature of the coolers 11, 12, the cooling operation of that cooler may be stopped to prevent the frosting of the cooler.