baber/WOPTO huggingface dataset:
Patent JP-S61221738-A (JP)
Title: Exposing device
Inventor: NISHIJIMA MASARU
IPC: G03B27/34
Filed: 1985-03-19
Abstract: PURPOSE:To execute easily an adjustment of an exposure light quantity, and to raise the irradiation efficiency by placing unmagnification and variable power use lens arrays at a prescribed interval, providing an illuminating device for illuminating the surface of an original, between these lens arrays, and also using a shutter provided on the upper part of the illuminating device, as an auxiliary reflecting plate, as well. CONSTITUTION:In case of light-shielding an optical path of one lens array, a light irradiation is also light-shielded simultaneously by an illuminating device 25 applied to its lens array, and an exposure start point side by the lens array of the side where the optical path has been selected is illuminated concentrically. That is to say, as for the illuminating device 25, when switching the optical paths of each lens array 18, 19 of a shutter 27, the light irradiation is concentrated to only one exposure start point 22 or 23 by this shutter 27, therefore, the efficiency of the light irradiation is raised. Also, by switching the optical path, the vicinity of one exposure start point 22 or 23 is brought to light irradiation concentrically, therefore, the light quantity can be adjusted separately, and its adjustment can be executed easily. It is caused by a fact that not only the optical path is switched by the shutter 27 but also it is used as an auxiliary reflecting plate, as well.
Patent JP-H02235790-A (JP)
Title: Optical recording medium
Inventor: MATSUZAWA NOBUYUKI
IPC: G11B7/246
Filed: 1989-03-10
Abstract: PURPOSE:To greatly enhance the sensitivity by forming a dye layer containing a dye and a polymer and having a specific film thickness on a substrate and specifying the ratio of the polymer contained in the dye layer and the absolute of the temp. gradient of the surface tension of the polymer. CONSTITUTION:A dye layer containing a dye and a polymer and having a film thickness of 1400Angstrom  or more is formed on a substrate and the ratio of the polymer contained in the dye layer is 20-50% on a wt. basis and the absolute value of the temp. gradient of the surface tension of the polymer is 0.07dyne/ cm.K or more. Herein, as the org. dye material contained in the dye layer, concretely, a cyanine dye, a metal complex dye, a phthalocyanine dye, a naphthalocyanine dye or the like are designated. As the polymer to be added, the temp. gradient of the surface tension thereof is important and a polymer wherein the absolute value thereof is 0.07dyne/cm.K or more is selectively used. That is, by using the polymer high in the absolute value of the temp. gradient of surface tension as a binder, moving force becomes large and the sensitivity of an optical recording medium is estimated to be enhanced.
Patent JP-H09246682-A (JP)
Title: Printed circuit board
Inventor: NAKANO TOSHIBUMI
IPC: H05K3/32
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To increase a reliability by preventing occurrence of oxidation corrosion at an intercormection part between first and second printed wiring boards having anisotropic conductive materials integrally formed thereon in a simple manner. SOLUTION: A conductive pattern exposure part of a printed circuit board 3 is contact-compressed by means of a head part of a swaging device with a part of a printed circuit board 2 to be contact compressed. The swaging head 15 is provided in its swaging surface with a step which corresponds in its step height to a thickness of a base material 4, a conductive pattern 5, pattern protective film 7, etc., in such a manner that the swaging surface can be evenly contacted with the surface of a surface of the conductive pattern 2 to be swaged to achieve a stable conductive connection therebetween. The base material 4 of the printed circuit board 3 is extended onto a protective film 12 of the board 2 as overlapped therewith and as to cover a gap between the protective film 12 of the board 2 and the conductive pattern 5 of the board 3.
Patent JP-H03259664-A (JP)
Title: Original input device
Inventor: TAKAHASHI YOTA
IPC: H04N1/60
Filed: 1990-03-09
Abstract: PURPOSE:To vary the characteristic of a picture in the case of expression in a monochroic color by changing a level of each signal read in 3-primary colors depending on the state of an original, adding the resulting signals to convert them into a picture data expressing the original in a monochroic color. CONSTITUTION:Each pixel of a picture data read by a linear image sensor 22 is corrected by a correction quantity stored in a correction data storage area 44A and the corrected value is written in a large capacity image memory 52. The storage of picture data of R, G, B colors is finished to the large capacity image memory 52 and the operator inputs two points requesting the distinguishment, then a CPU 41 reads a first color among plural sampling colors prepared in advance in a sampling color selection data storage area 44D and calculates a density difference of the two points by using the ratio of three R, G, B colors. Thus, after the difference of densities as to all the sampling colors is obtained in this way, a sampling color with a maximum density difference is selected and the ratio of the three colors is decided.
Patent JP-S62214574-A (JP)
Title: Disk dubbing method
Inventor: KINUGAWA KAZUMI
IPC: G11B3/64
Filed: 1986-03-14
Abstract: PURPOSE:To prevent partial missing of information due to sound interruption by applying program search of information on the way of reproduction when a magnetic tape comes to its end and a disk player is on the way of playing at dubbing and recording the information on the other recording track from the head of the information. CONSTITUTION:When a photodetector DT2 detects the end of tape with the magnetic tape forwarded at the dubbing, detected information is sent to a controller CL1. Then the controller CL1 outputs a direction reverse instruction signal V and a control signal P from a terminal P.OUT and inputs it to a terminal P.IN of a disk player. When the disk player is on the way of playing, magnetic tape end detection information at the forward tape running or the tape running direction reverse information at the end of magnetic tape from a tape recorder during dubbing recording is received. Then the disk player is switched in the music selection to use a pickup 12 for the program search of the music on the way of playing.
Patent JP-S58175756-A (JP)
Inventor: OKITA YOSHIHIRO
IPC: F25B13/00
Filed: 1982-04-07
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-H02235420-A (JP)
Title: Noise filter
Inventor: ODA TOSHINORI
IPC: H03H7/09
Filed: 1989-03-08
Abstract: PURPOSE:To reduce the number of components and to obtain a noise filter of small-sized, and low cost by containing a choke coil consisting of a rod core or a drum core whose spacer mounted to an intermediate part is provided with a winding at both sides to a middle part of a ring core with two troidal windings wound thereto. CONSTITUTION:A spacer 8 is provided in the middle of a rod core 10 or a drum core 7 of a noise filter and a winding terminal 14 of a normal mode choke coil having the winding to both sides of the spacer 8 is contained in the ring core of a winding terminal 13 of a common mode choke coil having two troidal windings 6. Then the magnetic path of the coil 14 is formed by connecting the ring core of the coil 13 or the core 10 with the air gap to decrease the magnetic reluctance and to increase the inductance so as to reduce number of components thereby obtaining a noise filter of small-sized, and low cost.
Patent JP-S55148954-A (JP)
Title: Controller for return amount of exhaust gas in engine
Inventor: OOTAKA SHIYOUICHI
IPC: F02D21/08
Filed: 1979-05-11
Abstract: PURPOSE: To obtain a proper return of exhaust gas by arranging a cut valve to reduce the amount of negative pressure for high speed revolutions of an engine in a negative pressure chamber of an exhaust gas return control valve for preventing the excess supply of the returned exhaust gas for the operation thereof.  
     CONSTITUTION: Suction and exhaust passages 1 and 2 are connected by a return passage 3 provided with an exhaust gas return control valve 7. A negative pressure near a throttle valve 4 in a suction pips is introduced into a negative pressure chamber 8 of the control valve 7, and also transmitted to a negative pressure chamber 14 of the first control valve 13 for regulating a negative pressure in a branch passage 12. The second control valve 30 is regulated by the negative pressure in this passage 12, and a negative pressure in a Venturi tube 22 is transmitted to the control valve 7 for increasing the opening degree. A cut valve 27 to be connected to the open air by the negative pressure in the Venturi tube is arranged in a negative pressure passage 6. When the negative pressure in the Venturi tube is raised above a predetermined level, the air is introduced into the negative pressure passage 6 for reducing the opening degree of the control valve 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000257125-A (JP)
Title: Repairing valve for underground embedded valve
Inventor: KASANAMI YUKIO
IPC: F16L1/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a repairing valve for an underground embedded valve capable of easily executing opening and closing operation from the ground without enlarging a pit and facilitating the confirmation of full opening or full closing. SOLUTION: A lever 19 is directly connected to a valve rod 18 of a repairing valve 11, and a separately provided manually operated lever 22 is pivoted on a bracket 20 mounted to the outside of an upper flange 13 of a valve casing 12 of the repairing valve 11 in a standing state so that it can be rotated. The separately provided manually operated lever 22 and the lever 19 are interlocked with a joint lever 23 and pins 24 and 25 so that the lever 19 can rotate 90 deg. by making a control angle of the separately provided manually operated lever 23 at an angle of at most 90 deg., a site opening and closing indication board is provided to the bracked 20 with a pivot section of the separately provided manually operated lever 22 as the center, and the site opening and closing indication pointer is provided to the separately provided manually operated lever.
Patent JP-H01229176-A (JP)
Title: Directional control valve
Inventor: FUKUMOTO SHIRO
IPC: F16K11/048
Filed: 1988-03-09
Abstract: PURPOSE:To smoothly slide a valve by sticking covering bodies made of fluorine-contained resin to sliding portions of the outer peripheral surface of a substantially cylindrical valve having a tying portion and the inner peripheral surface of a valve insertion hole. CONSTITUTION:A substantially cylindrical valve 1 having a tying portion 1a serving as a switching passage in the middle portion thereof is fitted in a valve insertion hole 2 bored in a directional control valve main body in such a manner as to keep watertightness and freely slide in the axial direction. A fluid in a supply passage is changed over to the primary passage 4 side or the secondary passage 5 side by sliding of the valve element 1 and supplied. Covering bodies 8b, 8c made by fluorine-contained resin are stuck to at least one of sliding portions of the outer peripheral surface of the valve element 1 and the inner peripheral surface of the valve insertion hole 2. By this arrangement, the frictional force produced when the valve element 1 is slid can be reduced remarkably.
Patent JP-S55149324-A (JP)
Title: Preparation of heterocyclic ring-containing polymer
Inventor: MIYADERA YASUO
IPC: C08G73/06
Filed: 1979-05-09
Abstract: PURPOSE: To obtain a title polymer with excellent heat resistance or the like useful as an electric insulation material or the like by a method wherein a specific aromatic diaminodialkoxycarbonylamino compund, a diamine and tricarboxylic acid derivative are reacted and, thereafter, a reaction product is subjected to the ring-closing reaction by heat treatment.  
     CONSTITUTION: 95W5mol% of an aromatic diaminodialkoxycarbonylamino compound (a) having two amino groups and two alkoxycarbonylamino groups shown by a formula-NHCOOR (wherein R is monovalent org. group such as alkyl or aryl) in an aromatic nucleus thereof which are mutually bound to an adjacent carbon atom of an aromatic nucleus, 5W95mol% of diamine (b) such as m-phenylenediamine and a tricarboxylic acid derivative of which two carboxyl groups out of three are bound to adjacent carbon atoms are reacted an inert solvent and a reaction product is subjected the ring-closing reaction by heat treatment to obtain an objective polymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62213220-A (JP)
Title: Transformer for switching power source
Inventor: HIROOKA YUTAKA
IPC: H01F30/00
Filed: 1986-03-14
Abstract: PURPOSE:To obtain very stable output characteristics by a method wherein an inside brim with lead wire guide grooves is provided at a part of the winding frame of secondary output windings to have the winding frame structure divided into left and right divisions which keeps a slit shape winding space exclusive for the secondary low voltage winding and the secondary high voltage winding and the secondary low voltage winding are provided on the same plane and separately in the left and right divisions. CONSTITUTION:An inside brim 17 for separating a secondary low voltage winding 20 from a secondary high voltage winding 19 is provided at a part of the winding frame 18 of the secondary output windings 19 and 20. The winding frame 18 of the secondary output windings 19 and 20 is a solid molded unit which also serves as so-called winding insulation between a primary winding 15/ a base winding 16 and the secondary output windings 19 and 20. After the primary winding 15 is applied to a primary winding frame 14, the base winding 16 is applied. After the secondary output winding frame 18 is mated and combined with the primary winding frame 14, the secondary output windings 19 and 20 are applied to constitute a transformer coil. The inside brim 17 is provide at a part of the secondary output winding frame 18 to dive the secondary high voltage winding 19 and the secondary low voltage winding 20 into left and right divisions respectively. With this constitution, the excellent stability of the secondary output voltage and the excellent load fluctuation characteristics can be obtained.
Patent JP-H05215188-A (JP)
Title: Chain-type power transmission belt
Inventor: KOMAI YOSHIKAZU
IPC: F16G5/18
Filed: 1992-02-10
Abstract: PURPOSE:To prevent burn of link plates and pins and also make chips difficult to detach from the pins by maintaining lubrication between the link plates or between the link plates and the pins. CONSTITUTION:In a chain-type power transmission belt, link plates 10, 20 in groups are connected mutually with pins 30 flexibly longitudinally, and chips 40 having ends to be in contact with pulley wall surfaces are fitted to the ends of pins protruding from the outermost link plates. An oil groove 24 having a pump structure is provided to at least either of the link plates 10, 20, in communication thereto to supply oil to the surface.
Patent JP-S61221891-A (JP)
Inventor: NAGANOU SHIYUNICHI
IPC: G07D1/00
Filed: 1985-03-20
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-H08254524-A (JP)
Title: Electrolyte concentration measuring system
Inventor: TOMIMURA MASATAKE
IPC: G01N27/26
Filed: 1995-03-16
Abstract: PURPOSE: To provide an electrolyte concentration measuring system which increases the selectivity of a chlorine-ion selective electrode and which can enhance the measuring accuracy of chlorine ions. CONSTITUTION: An electrolyte concentration measuring system is provided with a flow passage FL through which a liquid L1, to be inspected, as a measuring object and its calibration liquid L2 can be made to flow and with a flow through-type ion sensor 1 which is formed by arranging at least a chlorine-ion selective electrode 13 inside the flow passage FL. When an ion sensor 1 is driven by a controller 3, a constant-potential generation part 4 and a pump part 5, an ion concentration inside the liquid L1 to be inspected is measured by an amplification part 6, an arithmetic part 7 and an output device 8.  In the system, electrodes 2a, 2b which form a pair are arranged on the upstream side and the downstream side of the chlorine-ion selective electrode 13 in the flow passage FL, and the electrodes 2a, 2b as the pair are formed of a metal, e.g. silver, which can be combined reversibly with bromine ions and iodine ions inside the liquid L1 to be inspected.
Patent JP-S58175228-A (JP)
Inventor: SAITOU YOSHIFUSA
IPC: H01H37/36
Filed: 1982-04-07
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-S59184980-A (JP)
Inventor: SHIN TAKAHIRO
IPC: G07B15/00
Filed: 1983-04-04
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-H09251488-A (JP)
Title: Nursing schedule display method and system
Inventor: HIRAO YASUHIRO
IPC: G06Q50/22
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the nursing schedule method and system which can simplify the jobs to display the schedules of successive items. SOLUTION: An input unit of a computer system performs an input operation to designate the dates of execution of the nursing items of a 1st type when these items are shown in an item display column 200. Thus dates of execution following the designated one are successively shown in a schedule display column 300 as the dates when the nursing items of the 1st type should be carried out.
Patent JP-S62253788-A (JP)
Title: Surface treatment of metal
Inventor: BAANAADO TARII
IPC: C09D5/08
Filed: 1987-03-12
Abstract: A process which comprises contacting the surface of a metal with an alkyl or acyl substituted catechol. The contacting may be effected using the substituted catechol alone or in a suitable medium for example as a solution or emulsion. The contacting is effective in provided corrosion inhibition even with lightly rusted iron surfaces.
Patent JP-S52142026-A (JP)
Title: Production of catechol and hydroquinone
Inventor: UMEMURA YOSHIO
IPC: C07C27/00
Filed: 1976-05-21
Abstract: PURPOSE: To produce catechol and hydroquione in higher yields of over 75% and in a higher ratio of hydroquinone to catechol, by the oxidation of phenol with a keone peroxide in the presence of a specific catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06246906-A (JP)
Title: Inspecting device for printed matter
Inventor: HASHIMOTO HIROYUKI
IPC: B41F33/14
Filed: 1993-02-23
Abstract: PURPOSE:To accurately inspect respective ink density levels by reading the pattern of printed matter and converting three kinds of the image data stored in a present value memory to hues and chromas to compare them with the corresponding judge levels. CONSTITUTION:An inspection processing part 10 transmits the start pulse and scanning pulse based on the timing signal from a rotary encoder 5 detecting the running state of printed matter to an image detection part 1 and receives RGB color image signals on the basis of those pulses from the image detection part 1. After the color image signals are stored in respective RGB memories, those color image signals are stored in the respective present value memories of HSI by an PGB-HSI conversion part 15 and the subtraction with the respective reference value memories of already stored HSI is performed and the result is compared with a judge level to judge quality.
Patent JP-S51133004-A (JP)
Title: Priority circuite of magnetic recording/reproducing device
Inventor: HATSUYAMA MASAMI
IPC: G11B15/10
Filed: 1975-05-15
Abstract: PURPOSE: Operation according to a pre-determined priority by means of instruction signals from instruction switches. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63222884-A (JP)
Title: Thermal transfer printer
Inventor: YAGI TOMOKIMI
IPC: B41J35/36
Filed: 1987-03-13
Abstract: PURPOSE:To recognize each mode without providing a sensor for detecting whether a ribbon cassette is present, by providing a lever member with a reflecting plate for reflecting light emitted from a photoelectric element sensor and transmitted through an ink ribbon. CONSTITUTION:A lever member 6 is turned to the side of an ink ribbon 4, and is opposed to a photoelectric element sensor 2, with the ribbon 4 therebetween. When the ribbon 4 is a monochromic ribbon 9, light emitted from the sensor 2 is intercepted by the ribbon 9, so that the sensor 2 recognizes the presence of the ribbon 9. When the ribbon 4 is a multicolor ribbon 11, the light from the sensor 2 is transmitted through the ribbon 11, is reflected by a reflecting plate 8, and is received by the sensor 2, so that the sensor 2 recognizes the presence of the multicolor ribbon 11. In addition, a bar code 10, 14 provided at the trailing end of the ribbon 9, 11 is read by the sensor 2, whereby the ribbon end is detected. At the time of printing in a thermal recording paper mode, nothing is present in front of the sensor 2. Therefore, the sensor 2 performs the same recognition as that in the presence of the monochromatic ribbon, and ordinary printing is performed.
Patent JP-S54149653-A (JP)
Title: Beam position setting apparatus
Inventor: SUZUKI TOSHITATSU
IPC: G02B26/10
Filed: 1978-05-16
Abstract: PURPOSE: To set the position of a letter pattern hologram irradiation beam promptly and reliably by one-dimentionally scanning the non-parallel two lines forming a target pattern to determine the starting point of a letter pattern thereby to set the position of the irradiation beam selected.  
     CONSTITUTION: There is provided in the space of a letter pattern 8 a target pattern which is composed of such two non-parallel straight lines 7 1  and 7 2  as intersect at 45 degrees to select their intersecting point C and as provide the starting point of a hologram letter. The beam such as a laser beam is subjected to one-dimentional scanning to detect the line 7 1  through a vidicon, and a counter for counting preset clocks is set and reset when the line 7 2  is to be detected. Then, the one-dimentional distance of the beam is calculated. The counted value of the counter is preset in a subtracting counter, and the beam is moved one-dimentionally such that the counter becomes zero. Then, the beam can be set reliably and promptly in the starting point of the letter hologram selected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51134809-A (JP)
Title: Brushless motor
Inventor: KARIBE MASAO
IPC: H02K29/08
Filed: 1975-05-16
Abstract: PURPOSE:A brushless motor capable of effecting by a positioning means with a high accuracy, the control of angular position between the support member of electric machine core and support member of a position detecting element.
Patent JP-H0974229-A (JP)
Title: Thermoelectric conversion material and its manufacture
Inventor: NAKAMOTO SHOICHI
IPC: H01L35/16
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide the thermoelectric conversion material and its manufacturing method having large performance index and high mechanical strength. SOLUTION: Within the thermoelectric conversion material made of a sintered body of an alloy containing at least two kinds or more elements selected from a group made of elements such as Bi, Te, Se and Sb, the mean particle diameter of the alloy phase is 1-100μm while non-oxidative ceramic particles in the mean particle diameter less than that of alloy phase in a sintered body and 0.01-10μm material is contained as wall as the part or whole of the non-oxidative ceramic particle of this non-oxidative ceramic particle in the crystalline particles of the alloy phase of said ceramic particles as well as the material particles with 1-20vol% added thereto is mixed and/or crushed to be mixed-particles to be sintered with alloy particles in the mean particle diameter of 1-80μm for manufacturing the thermoelectric conversion material.