baber/WOPTO huggingface dataset:
Patent JP-S60168675-A (JP)
Title: Printer
Inventor: OOSAWA MICHINAO
IPC: G06K15/00
Filed: 1984-02-14
Abstract: PURPOSE:To accomplish high-speed printing through dynamic driving, by a method wherein when one of a plurality of memories is used for writing data, the other is used for reading data, in a non-impact printer. CONSTITUTION:A main controlling part 1 reads data from the exterior into a memory 3 or 4 through an address-controlling and data-processing part 2, and simultaneously, the part 1 reads data from a memory 4 or 3, forms a pulse width modulated output therefrom, and transfers the output to a driver 5, thereby printing. The writing is effected by a clock signal which is externally supplied, while the reading is effected by a clock signal provided in the part 2 in accordance with the response speed of a head 6. When the writing and the reading are completed, the memories 3, 4 are interchanged. Accordingly, it is possible to cope with high-speed operations even for a reading operation, a set of memories can be used for both reading and writing, and it is enabled to enhance the speed of partition driving.
Patent JP-S56124563-A (JP)
Title: Parking brake of self-propelling agricultural machine
Inventor: SAWADA KIYOSHI
IPC: B60T11/08
Filed: 1980-03-01
Abstract: PURPOSE: To simplify a mechanism and facilitate an operation by a method wherein both right and left running systems can be locked simultaneously by one brake handle.  
     CONSTITUTION: A clutch shaft 2 is continuous shaft with respecdive clutch gears 3 and 3 of the right and left side clutches A and A supported rotatably on the shaft and made into an integral body with a center gear 4 engaged tightly with the shaft. Therefore, when the clutch shaft 2 is applied the brakes by putting a brake B in operation under the condition that respective clutch gears 3 and 3 are being engaged with an internal gear 41, both right and left running systems are jointly put on the brakes. And yet respective right and left clutch gears 3 and 3 are being engaged with the internal gear 4 by the action of a spring (a) when the machine is parked. Accordingly, by putting the brake B is operation, the movements of both the right and left running systems are locked and this locking serves as a positive parking braking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56122921-A (JP)
Title: Light detecting circuit
Inventor: YOSHIMURA GENICHI
IPC: G01J1/44
Filed: 1980-02-29
Abstract: PURPOSE:To stabilize the detection signal, which is obtained from the photodetector, independently of the change of the luminance of the light source and the characteristic of the photodetector, by procesing two detection signals with phases opposite to each other by an adder, a comparator, a variable gain amplifier, and so on. CONSTITUTION:Two detection signals with phases opposite to each other are obtained from detectors 2a and 2b, and one detection signal is amplified by the first variable gain amplifier 8. Two detection signals are added by adder 7, and the signal obtained by amplifying this addition signal by the second variable gain amplifier 9 is inputted to comparing circuit 11 and is compared with reference voltage Vref, and gains of the first and the second variable gain amplifiers 8 and 9 are so controlled that the deviation between them becomes minimum.
Patent JP-H04334354-A (JP)
Title: Polyaminephenols as radiation protecting agents
Inventor: MAIKERU ERU EDOWAAZU
IPC: C08G/
Filed: 1992-01-17
Abstract: The present invention relates to certain polyamine phenols which are useful as radioprotective agents.
Patent JP-S59149175-A (JP)
Inventor: TANIMIZU JIYUN
IPC: B26B19/38
Filed: 1983-02-17
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-S53112483-A (JP)
Title: Forcedly cooled power cable
Inventor: IWATA YOSHISUKE
IPC: H02G15/20
Filed: 1977-03-11
Abstract: PURPOSE: To transmit low cost and high capacity power by that a small pipe, inserted through high heat resistance material into an air-sealed pipe in a conductor in order to be easy of inter-connection between the sealed pipe and the small pipe is used as a feed back pipe for cooling liquide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60170721-A (JP)
Title: Linear encoder
Inventor: NAKAGAWA SHIROU
IPC: G01D5/347
Filed: 1984-02-16
Abstract: PURPOSE:To improve precision by photodetecting reflected light from a movable reflecting plate which has plural V-shaped grooves arrayed in the moving direction, and detecting bottom points of the V-shaped grooves as position information on the basis of an electric signal. CONSTITUTION:For example, when a magnetic head needs to attain access from some recording track to another recording track, it begins to move toward the track to be accessed. The reflecting plate 10 also moves synchronously with said operation. The V-shaped grooves 12 pass under a light emitting element 14 according to the movement of the reflecting plate 10, and the counted value of a counter 30 varies by one every time one groove passes. When the counted value attains to a number corresponding to the address of the recording track to be accessed, a signal processing circuit reads the counted value and also stops the operation of the magnetic head when the output of a differential amplifier 28 becomes zero.
Patent JP-H09194796-A (JP)
Title: Curable resin composition
Inventor: KAKIGI YUMI
IPC: C09D133/06
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition containing a specific silicon- containing copolymer and a fluorine-containing polymer, having excellent low- temperature curing property and storage stability and capable of forming a coating film excellent in weather, solvent and chemical resistances, hardness, etc. SOLUTION: This curable resin composition contains (A) a copolymer obtained by copolymerizing 0.1-30 pts.wt. hydrolyzable silyl-containing vinyl- based monomer (A1 ) with 0.1-20 pts.wt. hydroxyl-containing vinyl-based monomer (A2 ) and 25-94.8 pts.wt. copolymerizable other vinyl-based monomer (A3 ) in the presence of 5-70 pts.wt. compound of the formula (R is a 1-8C alkyl) or its hydrolyzed condensation product (A4 ) in such amount that the total amount of the components A1 to A4 become 100 pts.wt. and (B) a fluorine-containing polymer, e.g. in an amount of the component B of 1-50 pts.wt. based on 100 pts.wt. component A.
Patent JP-H05199071-A (JP)
Title: Filter design method and voice filter
Inventor: KATO YASUHIKO
IPC: G10L25/03
Filed: 1992-01-17
Abstract: PURPOSE:To facilitate the design of the filter with high accuracy by applying vector processing to a sampled voice signal, generating a conversion matrix to a major component and calculating a coefficient of the filter with a product between a matrix whose components with less contribution ratio are set to zero and an inverse matrix with respect to the conversion matrix. CONSTITUTION:Voice signals x0-xn sampled by a frequency 20kHz are inputted in time series to an input terminal 4 of a circuit in which delay circuits 11-163, multipliers 21-264 and adders 31-336 are sequentially connected in series. The circuit 11 of the circuit latches sequentially the signal xn by a prescribed clock signal, multiplied and added and a resulting filtering voice signal X' is outputted to an output terminal 5. That is, the sample value of the time series is converted into a vector and a set of vectors are analyzed for its main component and a conversion matrix A projecting the vector onto the major component axis is formed. Furthermore, the coefficients of the filter are calculated from the product between a matrix A' in which components of less contribution ratio are set all zero in the matrix A and an inverse matrix A<-1>. Thus, the filter with high accuracy is designed easily.
Patent JP-H09221359-A (JP)
Title: Piezoelectric ceramic composition
Inventor: FUJINAKA YUJI
IPC: H01L41/187
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain excellent electromechanical coupling factor by forming a piezoelectric ceramic composition by incorporating a prescribed amount Cr2 O3 and CuO into a main component having a composition expressed by a specified formula. SOLUTION: Each powder of PbO, ZrO2 , ZnO and Nb2 O5 as the main component and each powder of Cr2 O3 and CuO as the secondary component are blended in a prescribed ratio and mixed by a ball mill, etc. A binding agent such as aq. PVA soln. is added to a powdery mixture obtained by calcining this mixture then pulverizing the calcined matter, and the mixture is granulated, and the granulated matter is subjected to pressure compacting. Then the compact is burned at about 1000-1260 deg.C for about 1hr in a closed furnace to obtain the piezoelectric ceramic composition having a composition containing 0.05-0.40wt.% Cr2 O3 and 0.05-0.20wt.% CuO in the main component expressed by the formula Pbα (Znβ/3 Nb2/3 )x Tiy Zrz O3 (1.0<α<=1.05; 1.00<β<=1.30; 0.10<=x<=0.50; 1.00<=y<=0.75; 0.125<=z<=0.780; x+y+z=1).
Patent JP-H07234626-A (JP)
Title: Image heater
Inventor: NAKATANI NOBORU
IPC: G03G15/20
Filed: 1994-02-24
Abstract: PURPOSE:To make fixing performance in the axial direction of a heat fixing device uniform by providing a wind path for this heat fixing device with ribs along a direction intersecting with air flow and changing the opening areas of the regions segmented by these ribs in an air flow direction. CONSTITUTION:The wind path 20 for the heat fixer is internally provide with the ribs 20b along the direction intersecting with the air flow direction between louvers 20a. A fan 51 is tight contact with an aperture 52a at one end of an air duct 52 and an aperture 52c at the other end of the air duct 52 is tight contact with the aperture at the side face of the wind path 20 fir heat fixing device. The fan 51 discharge the air in the machine when a main body starts image recording, by which the remaining heat generated from the heat fixing device 10g and the steam (b) generated at the time of passing of recording paper S through the heat fixing device 10g are sucked up from the louvers 20a. The length, i.e., opening area, of the louvers 20a is set longer toward the downstream side of the air flow by a discharge fan 51. The remaining heat and steam sucked up from the respective louvers 20a are evenly discharged by disposing the ribs 20b between the respective louvers 20a.
Patent JP-S62186299-A (JP)
Inventor: OKA YOSHIKI
IPC: G10H7/08
Filed: 1986-02-12
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-H08218538-A (JP)
Title: Floor board structure for building structure and ceiling hanging hardware
Inventor: YANAGISAWA HARUAKI
IPC: E04B9/18
Filed: 1995-02-15
Abstract: PURPOSE: To reduce the amount of concrete to be used and the weight of a floor board structure by installing a ceiling hanger in a plurality of metal fitting suspension hanger holes vertically bored in the longitudinal direction of a reinforcing rib and installing a fit-in part to a main shaft head and a threaded part to the lower part thereof. CONSTITUTION: A flat part 1 is placed downward while a reinforcing rib is placed upward on a reinforced beam or a wooden form where both ends of the flat part 1 are loaded thereon and fixed therewith by welding or nail driving. Then, concrete is placed. Then, a hanging hole 5 is downwardly installed on a reinforcing rib of a flat deck plate FD and a ceiling hanger 6 is inserted from under a floor board. A fit-in part is fitted in a hanging hole hollow strip so that it may be supported hangingly. The hanging hole 5 is preliminarily installed to the reinforcing rib so as to mount the ceiling hanger 6. After the construction of floor structure, The ceiling hanger 6 is installed. This construction makes it possible to omit work troubles and facilitate a mounting work.
Patent JP-2000221311-A (JP)
Title: Reflective body
Inventor: ITO HIDEYA
IPC: B32B15/08
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a reflective body which is lightweight and small in size, which has excellent productivity and which is suitable as a back light reflector in a liquid crystal display device by forming a metal thin film reflective laminated body having at least a metal reflection layer formed on a film surface so as to be integrated in a recess of a base body which does not transmit rays. SOLUTION: The reflective body is obtd. by forming a metal thin film reflective laminated body having at least a metal thin film reflection layer (A) on the surface of a film (B) so as to be integrated in a recess of a base body (C) which does not transmit rays. As for the film (B), the material is not especially limited, and any film on which a metal thin film reflection layer (A) can be formed may be used as far as the film has good transmitting property for rays and flexibility in the case of forming into one body. For example, a polyester film produced from polybutylene terephthalate homopolymer or copolymers of these can be used. As for the metal thin film reflection layer (A), a thin film of a single metal such as silver, aluminum, nickel, chromium, tin or the like or an alloy of these can be used.
Patent JP-H05224800-A (JP)
Title: Automatic input system
Inventor: ONO YUJI
IPC: G06F3/023
Filed: 1992-02-14
Abstract: PURPOSE:To reduce man-hour for inputting by an operator and erroneous inputs by storing data to be repeatedly inputted and automatically inputting those data next time. CONSTITUTION:This input data processing system provided with an input device 2 to input data, an input data execution control part 14 to execute a processing corresponding to inputted data and a display device 3 to display the processed result, is equipped with an input data storage control part 12 to store data in an external storage device 4 according to an input data storage instruction from the input device 2 and an automatic input control part 13 to read data stored in the external storage device 4 according to an automatic input instruction from the input device 2 and to execute the data by the input data execution control part 14.
Patent JP-H05197334-A (JP)
Title: Map display method
Inventor: SUMIYA TOSHIHIRO
IPC: G09B29/10
Filed: 1992-01-17
Abstract: PURPOSE:To always display a road name without increasing map data to be stored in a storage means by determining the display position of the road name in accordance with the position on a picture of an end point of the segment of the road and the condition of the inclination. CONSTITUTION:When one end point P of end points of a segment LP first displayed on the picture is included in the picture, a road name R1234 is displayed in the lower right position of one end point P by the control of a CPU if this segment LP rises toward the right on the picture. When both end points P and Q of the first displayed segment LP are included in the picture, the road name R1234 is displayed in the lower right position or the upper right position of the end point P to the center of the picture by the control of the CPU if the segment LP rises toward the right or falls toward the right on the picture. Consequently, conditions whether one or both end points of the segment first displayed on the picture are included in the picture or not and whether the segment rises toward the right or falls toward the right on the picture determine the display position of the road name.
Patent JP-H0730537-A (JP)
Title: Security device of receiver in data broadcast
Inventor: TSUMURA MIOJI
IPC: H04N7/16
Filed: 1993-01-22
Abstract: PURPOSE:To obtain the security equipment able to convert various bit streams into a normal signal by having only to replace an IC card without addition of a basic device. CONSTITUTION:The device is provided with an antenna 1 and a tuner 2 receiving a radio wave of plural data broadcasts, and a signal decoding section 3 comprising a scramble release device 4 releasing it from a bit stream when the bit stream outputted from the tuner 2 is scrambled and comprising a decoder 5 decoding the coded signal. The device is also provided with two storage devices storing data used for the signal decoding section 3, the one device is a stationary storage device and the other storage device is a portable IC card 9 and a reader 8, data for scramble release and data decoding in common to plural data broadcasts are stored in the stationary storage device 7 and specific data are written on the IC card 9 for each data broadcast.
Patent JP-H07221066-A (JP)
Title: Wet treatment device
Inventor: SHIROMIZU YOSHIMI
IPC: H01L21/304
Filed: 1994-01-31
Abstract: PURPOSE:To provide a wet treatment device which can prevent Impurities in atmosphere from being mixed to a treatment liquid on wet treatment and can reutilize the treatment liquid for a semiconductor substrate. CONSTITUTION:An N2 Gas supply part 1a and an N2 gas delivery part 1b for forming a curtain 2 of N2 Gas are provided at the opening (upper part) of a wet treatment bath 8 accumulating a treatment liquid 81, thus preventing impurities in a treatment atmosphere from being mixed to the treatment liquid 81. Cation exchange resin 12 for eliminating the metal in the treatment liquid 81 is provided at a drain part 11 for recycling of the treatment bath 8. The cation exchange resin 12 can withstand strong acid or strong alkali treatment liquid 81 for a semiconductor substrate 7.
Patent JP-H02273424-A (JP)
Title: Electric switching device
Inventor: FUUBEATO SUTOROTSUOTOKA
IPC: H01H3/00
Filed: 1990-02-08
Abstract: PURPOSE: To make accurate the switch actuating point by furnishing swing levers revolving round respective rotational centers, arranging them radially in one plane, and installing a working element so that it contacts with the swing lever in a position near the center of lever installation. CONSTITUTION: In a position near the free end each swing lever 6 has an actuating screw 7, which is engaged by a threaded hole 8 provided in the lever 6 and is arranged in line with a switch pin 9 of a switch 3. The lever 6 has a bored hole 10 between a blade 5 and the screw 7, and through the hole a retaining screw 11 is introduced, and this is passed through a threaded hole 12 in a square column 1. The screw 11 has a head 13, where a compression spring 14 is borne. The farther end of this spring 14 contacts with the lever 6 on the opposite side of the switch 3 so that it is positioned in eccentricity toward the switch 3. Each lever 6 has an actuation pin 15 near the center of lever installation, and this is in contact with an angle piece 16 of an actuator element 17.
Patent JP-S52111076-A (JP)
Title: Bore diameter control
Inventor: SADA TOSHIO
IPC: B23B29/034
Filed: 1976-03-13
Abstract: PURPOSE: To control the diameter of a bore with a high reliability using an apparatus having a post-process controlling device suitable for a machine tool with an automatic tool charger(ATC). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04266593-A (JP)
Title: Drive device for outboard motor
Inventor: MISHIMA SHUICHI
IPC: F02B61/04
Filed: 1991-02-21
Abstract: PURPOSE:To prevent the generation of noise through prevention of the occurrence of flying-over phenomenon of a dog and to prevent production of an uncomfortable feeling by locating a one-way clutch, making it impossible to transmit rotation from a propeller shaft to the pinion side, between a drive shaft and a pinion. CONSTITUTION:A one-way clutch 14 engaged only in a direction in which rotation of a drive shaft 12 is transmitted to a pinion 13 is located between the drive shaft 12 and the pinion 13 mounted thereon. When rotation of the drive shaft 12 is rapidly reduced owing to rapid full closing of an engine and a propeller 4 is rotated at a high speed by means of an inertia force, the pinion 13 is raced on the drive shaft 12 by a one-way clutch 15 from the propeller shaft 14 through a forward gear 10. This constitution prevents flying over of a dog 9a and prevents the generation of noise and the damage of a gear and a dog.
Patent JP-S58147512-A (JP)
Title: Discharging device for powder slag in heating furnace
Inventor: SAWADA RIICHI
IPC: F27D3/15
Filed: 1982-02-24
Abstract: PURPOSE:To suppress the diffusion of heat from a heating furnace and to control the temp. in the furnace easily by interposing a coiled conveyor turnably to a trough installed horizontally to the hearth and providing a heat insulating material on the outside of the trough system. CONSTITUTION:A cylindrical trough 8 is installed horizontally to the narrow bottom end of the hearth plate 7 of a heating furnace 1, and a coiled conveyor 11 is provided in the trough 8. A heat insulating material 15 is provided between the conveyor and a driving system for the same. The powder slag dropped by burning on the plate 7 is recovered along the slope thereof then through the opening part 8' at the top surface of the trough 8 into the trough 8. The recovered powder slag is leveled off to form bed layers in the bottom part of the trough 8 by the spring coil 11 rotated by a motor 12 and is transferred into a discharge chute 9. The transferred powder slag exists unevenly in the trough 8 in the root end part to shield the inside of the furnace 1 and the chute 9, thereby preventing diffusion of heat, When the powder slag accumulates by a prescribed amt. in the chute 9, a bumper 10 is opened to discharge the slage into a belt conveyor 21.
Patent JP-H09195244-A (JP)
Title: Water absorber
Inventor: SETO TOMOHARU
IPC: E02B3/04
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a water absorber from being broken even when used in a place where a large load is added thereto, and improve the durability and general-purpose property. SOLUTION: A water absorbing sheet 3 having a highly water absorptive polymer nipped by sheets is housed in the folded state within a water permeable bag body 1 so as to allow the increase in volume. The bag body 1 is housed in a mesh bag body 7 with each edge of the bag body 1 being turned onto a housing part so that the extension of the bag body is limited when the water absorbing sheet 3 is swollen by water absorption, and a tolerance can be imparted, whereby the tension of the water absorbing sheet 3 can be received by the mesh bag body 7. In the swelling of the water absorbing sheet 3, a load can be received mainly by the mesh bag body 7 excellent in strength to prevent the breakage.  Even when the turned part-side edge inferior in strength in the bag body 1 is broken when a large load is added, the outflow of the highly water absorptive polymer can be suppressed by the turned part.
Patent JP-H04265801-A (JP)
Title: Apparatus for measuring overall height of container
Inventor: NOSE HIROAKI
IPC: G01B5/02
Filed: 1991-02-21
Abstract: PURPOSE:To compute the accurate height of a container by providing a contact- type displacement sensor whose terminal is brought into contact with the opening part of the container to be measured and which measures the overall height of the container, and forming the terminal in contact with the opening part of the container so that the terminal can be rotated. CONSTITUTION:A container to be measured, i.e., a bottle 4, is arranged on a bottle surface table 5. A supporting post 6 is provided at the side part. A vertical moving device 7 for measuring part is attached to the supporting post 6. A displacement sensor 8 is attached to the device 7. A measuring rod 2 is attached to the lower side of the sensor 8 so that the rod can be moved up and down. A terminal 3 is connected to the rod 2 with, e.g. a ball joint, so that the terminal can be rotated. When the bottle 4 is mounted on the surface table, the sensor 8 starts moving downward by the vertical movement of the device 7. A bottle opening part 9 comes into contact with the terminal 3, and the movement is stopped. Even if the opening part 9 is inclined at this time, the terminal 3 is rotated and stopped along the opening part 9. When the central position of the terminal 3 is measured, the average value of the overall height of the bottle can be measured by one time.
Patent JP-S52110032-A (JP)
Title: Detector for focusing
Inventor: HOSOE SANYA
IPC: G03B13/36
Filed: 1976-03-12
Abstract: PURPOSE: To simplify the usable electric source in order to apply it for the small camera by constituting comparation circuit with two sets of amplifiers, and rendering one of positive and negative polarities as an output. 
     COPYRIGHT: (C)1977,JPO&Japio