baber/WOPTO huggingface dataset:
Patent JP-H10285352-A (JP)
Title: Image reader
Inventor: EMA HIROMICHI
IPC: H04N1/107
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the workability required for image reading by devising the reader such that, even a curled original such a thermosensing paper sheet is easily set on a contact glass plate. SOLUTION: One end of an auxiliary member 20 is placed turnably, in the vicinity of a middle part of a scale 6, and the turnable shaft is set in parallel with the scale 6. When the auxiliary member 20 is turned, the other end is pressed into contact with an upper face at the depth of the main body 1 or an upper face at the depth, the other end of the auxiliary member 20 is placed in the inside of a groove 21 formed to a pressing board 2. In the case of reading an image and no curl is caused to the original, the original is placed on the contact glass plate 4, the pressing board 2 is closed, and then the reading of the image is started.  In the case of reading the image of the curled original, the original is placed on the contact glass plate 4, the auxiliary member 20 is turned, the original is placed to correct the curl, the pressing board 2 is closed, and then the reading of the image is started.
Patent JP-S62241011-A (JP)
Title: Defining system for coordinate system of visual sensor
Inventor: KISHI HAJIME
IPC: G05B19/42
Filed: 1986-04-11
Abstract: PURPOSE:To ensure a highly accurate job despite a large object by defining a visual sensor coordinate system which defines a robot reference coordinate system from the offset value and three points that are taught for each rotational angle. CONSTITUTION:An object is positioned so that the 1st and 2nd points on the object are set within the viewfield of an image pickup device 12-1 at the time of a teaching together with the 3rd and 4th points on the extended line of a segment connecting the 1st and 2nd points set within the viewfield of an image pickup device 12-2, and the 5th and 6th points on the line parallel to said segment set within the viewfield of an image pickup device 12-3 respectively. Then the offset values and the rotational angles of a visual sensor coordinate system and the coordinate systems of devices 12-1-12-3 are given in case the 1st point is defined as the original point of the visual sensor coordinate system with the segment connecting the 1st and 3rd points defined as an X axis of said coordinate system respectively. At the same time, the coordinate values of a robot reference coordinate system are shown at the 1st, 3rd and 5th points. In such a way, the numeric information that controls the robot movable parts can be corrected in a reproduction mode based on the offset values, rotational angles, the coordinate values of shown three points, etc. Then a highly accurate job is ensured.
Patent JP-S62593-A (JP)
Inventor: JIEEMUZU RUISU BURAUN
IPC: A23D9/05
Filed: 1986-04-11
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-H06297059-A (JP)
Title: System for locating and feeding plate for punch
Inventor: TOOMASU HAARU
IPC: B21D43/10
Filed: 1994-03-28
Abstract: PURPOSE: To assure the accurate positioning of a plate while being punched by feeding the plate with first and second feeding devices, thereby making the last punching step with respect to the preceding plate to be performed by a leading row of tools. CONSTITUTION: A loading device positions the plate 60 on surfaces 56, 58 in a loading station 70, and a driving member 66 makes the plate move foward to a station 72. The plate 36 is positioned and is adjusted. Clamping means 24, 26 of the first feeding device 22 are lowered to clamp the plate 36 at the back end. The second feeding device 38 makes the plate 18 to pass through a punch 10 and to move forward by clamping means 50, 52. The last punching step with respect to the plate 18 is performed at the same time when the first punching step with respect to the plate 36 is performed. The last punching is performed by a row 12 of the tools and the first punching of the fresh plate 36 is performed by a row 14 of the tools. Thus, switching is accomplished without being accompanied with an idle stroke of the punch 10.
Patent JP-H07272724-A (JP)
Title: Solid electrochemical element
Inventor: MARUYAMA SATORU
IPC: H01M10/05
Filed: 1994-03-30
Abstract: PURPOSE:To shut off overcurrent by self control to prevent runaway and breakage of an element by using an oxide represented by a specific composition formula in a solid electrochemical element. CONSTITUTION:A composition represented by a formula of (V1-xCrx)2O3 is used as a positive active material of a solid electrochemical element, such as a lithium secondary battery. In the formula, x is 0.002-0.15. When the adding amount of Cr is in this range, V2O3 shows a metallic phase at around room temperature, and phase transition of metal-semiconductor is made possible by temperature rising. The phase transition reversely occurs by temperature variation, and oxidation/reduction current is obtained only in a metal layer. When temperature is raised by an external factor, releasing/insertion reaction of lithium stops to discontinue oxidation/reduction current, and when the temperature is returned to the room temperature, reaction starts again.
Patent JP-H06332424-A (JP)
Title: Combination of color pallet with clock
Inventor: NOOMAN BII SURIIUITSUTO
IPC: G09G5/06
Filed: 1994-03-29
Abstract: PURPOSE: To remove compromise with performance inherent in another combination and to reduce price by mounting a combinion of a color pallet and a clock oscillator on the same integrated circuit. CONSTITUTION: Reference elements in a graphic system 10 are a frame buffer 16, a controller 18, a clock oscillator or another timing means 20, and a color pallet 22. A control port 30 typically includes two pins for reading out/writing control data between the controller 18 and a clock color pallet chip 24. Since the single control port 30 is used for accessing both of a clock element 20 and a pallet element 22, space efficiency and price efficiency can be extremely improved as compared with a typical graphic system requiring individual control ports for the clock oscillator and the color pallelt.
Patent JP-S58200208-A (JP)
Title: Small-sized wide-angle zoom lens
Inventor: IKEMORI KEIJI
IPC: G02B15/163
Filed: 1982-05-19
Abstract: PURPOSE:To obtain a wide-angle zoom lens which is very small-sized and achieves the correction of aberrations well, by constituting the wide-angle zoom lens with three, diverging, converging, and diverging lens groups which are arranged in order from the object side and moving the first and the second lens groups on the optical axis to perform zooming. CONSTITUTION:The lens system is constituted with three lens groups, namely, the first diverging lens group I , the second converging lens group II, and the thrird diverging lens group III which are arranged in order from the object side, and lens groups I and II are moved on the optical axis to perform zooming. The lens system is so formed that ¦fII¦>=fT and ¦fI¦<=fT are true when the focal length of the lens group III, the focal length in the zoom position in the telephoto lens, and the focal length of the lens group I are denoted as fII, fT, and fI respectively. The lens group III is constituted with one lens having a positive refractive power and one lens having a negative refractive power at least and is so formed that 0.04<=t/fT<=0.25 is ture when the thickness from the first lens face on the object side of the lens group III to the last lens face is donoted as (t).
Patent JP-H07190893-A (JP)
Title: Dynamometer of automobile and simulating method thereof
Inventor: JIYON TOOMASU RA BERU
IPC: G01M17/007
Filed: 1992-04-06
Abstract: PURPOSE: To provide a dynamometer device and a method for testing a two- wheel or four-wheel drive vehicle under a simulated road condition. CONSTITUTION: This device is equipped with front rolls 16 and 18 and rear rolls 20 and 22 respectively engaged with front wheels 12 and rear wheels 14, a power feed unit such as an electric motor and/or power absorbing units 32 and 34 connected to each roll, and a power converter and speed sensor connected to each roll, so as to provide the result of the subtraction of a force due to the contribution loss of each roll, from a force applied from each roll to each wheel or vice versa. Furthermore, the device has a means for providing a signal showing a force attributable to the desired inertia of a vehicle and a roll contributing loss, and a means for controlling the power feed and/or power absorbing units 32 and 34 in response to the signal.
Patent JP-H07297404-A (JP)
Title: Manufacture of thin film transistor
Inventor: FUKUDA KAICHI
IPC: H01L21/336
Filed: 1994-04-22
Abstract: PURPOSE:To make etching rate of a channel protective film faster than that of a gate insulating layer by adjusting the product of the gas pressure at the time of forming a channel protective film and the interval between discharge electrodes to a specific multiple of the product of the gas pressure at the time of forming the gate insulating layer and the interval between discharge electrodes. CONSTITUTION:When the SiNX film 7 of a gate insulating layer 4 is formed, the gas pressure Pg and interval Dg between discharge electrodes are respectively adjusted to 3.5Torr and 14mm and, when the SiN film of a channel protective layer 6 is formed, the gas pressure Pc and interval Do between electrodes are respectively adjusted to 2.5Torr and 14mm. Thus the product (PcXDc=60Torr.mm) of the gas pressure Pc and interval Dc at the time of forming the SiN film of the channel protective layer 6 is made about 1.2 times (1.1-6 times) larger than that (PgXDg=49Torr.mm) of the gas pressure Pg and interval Dg at the time of forming the SiN film of the gate insulating layer 4. From the relation between the product of the gas pressure and interval of discharge electrodes, the etching rate of the SiNX film 7 can be made faster than that of the SiNX film 4.
Patent JP-S61242110-A (JP)
Title: Load control circuit device
Inventor: UEDA SHINICHI
IPC: H03K17/13
Filed: 1985-04-18
Abstract: PURPOSE:To reduce the power consumption due to the short-circuit current produced at the side of a secondary coil by using the pulse signals which are produced in a single piece every half cycle synchronously with the zero cross point of an AC signal to short-circuit the secondary coil for control of the load. CONSTITUTION:The AC signal applied to a primary coil 2 of a tripod transformer 2 from an AC power supply 5 is led out to a secondary coil 3. The zero cross points of the AC signal are detected by zero cross point detecting circuits R3-R6 and a comparator 11. Then pulse signals are produced synchronously with those zero cross points. When the operating input is applied, a switching element TR is turned on for each input of the pulse signal. The signals are led to a tertiary coil 4 owing to the short circuit of the coil 3. Then a current control element 7 is turned on for drive of the load. Thus the power consumption is reduced.
Patent JP-H08276347-A (JP)
Title: Device for lubricating surface of mold and (or) workpiece
Inventor: ROORENSU DABURIYU SHISUKO
IPC: B23Q11/10
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To consistently and repeatedly feed a specified quantity of a lubricant to a casting die by providing an actuator connected to a piston to move the piston inside a container, in order to lead the captured quantity of the lubricant from the container to a valve. SOLUTION: An actuator such as a cylinder 48 is completely retracted to circulate a lubricant through a container 22. When the cylinder 48 is completely retracted, a piston 34 is positioned in the rearmost position, and a valve 26 is held in the open state against the closing force of a spring 36 by the force of the cylinder 48 holding a valve stem 40 to a valve stop 50. The lubricant flows in through a port 46, passes the piston 38 and flows around an unseated valve 24. The valve 24 is put in the unseated state by the flow force of the circulating fluid opposed to the working force of a spring 30. The lubricant passes around the valve 26, passes the piston and flows out of an outlet port 44. The lubricant is fed to a die from a port 42 by the advance of the piston 34.
Patent JP-H10260481-A (JP)
Title: Copying device
Inventor: WATABE TATSU
IPC: G03G15/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce noise caused in accordance with the high-speed carrying action of an original without lowering the working efficiency of a whole copying action by providing a device with a control means moving a scanner in a sub- scanning direction and relatively moving it by a scanner driving means when an image is formed on a second and subsequent recording papers. SOLUTION: When such an image forming action that the designated number of copies is one is finished, the first scanner is set at a position (b) and the original is started to be carried again. Then, a first original P1 is ejected from an original platen glass and a second original P2 waiting just bofore the position (b) is passed through the position (b) at an identical speed to the speed of a system. In such a way, the panning of the second original P2 is executed at the position (b) and the image of the second original is formed on the first recording paper supplied for the second original P2. Thus, the original need not be set at a scanning position by being carried at a high speed in a normal mode. Besides, the noise caused in accordance with the high-speed carrying action when the original is set is reduced.
Patent JP-H03283694-A (JP)
Title: Manufacture of semiconductor laser
Inventor: WATANABE YUKIO
IPC: H01S5/227
Filed: 1990-03-30
Abstract: PURPOSE:To form a stripe having a plurality of stages by single photoresist processing by forming a heterogeneous layer between a region for forming difference in refractive index and a region for narrowing current and etching them with different kinds of etchant respectively. CONSTITUTION:An n-InGaP buffer layer 12, an n-In0.5(Ga0.3Al0.7)0.5P clad layer 13, an InGaP active layer 14, a p-In0.5(Ga0.3Al0.7)0.5P clad layer 15, a p-InGaP etching stop layer 16, a p-In0.5(Ga0.3Al0.7)0.5P clad layer 17, an n-InGaP heterogeneous layer 18 and an n-GaAs current preventing layer 19 are formed on an n- GaAs substrate 11. A resist mask 20 having a stripe opening is formed on the layer 19. Then SH etching solution is used to etch the layer 19 in stripes. Then etchant of hydrogen bromide is used to etch the layer 18 and hot sulfuric acid is used to etch the layer 17. A p-In0.5(Ga0.5al0.5)0.5P coating layer 21, a p-In0.5(Ga0.3 Al0.7)0.5P coating layer 22, a p-InGaP intermediate band gap layer 23, a p-GaAs contact layer 24 and electrodes 25, 26 are formed.
Patent JP-H11285049-A (JP)
Title: Handoff device for mobile communication system
Inventor: TAKANO MAKI
IPC: H04W36/14
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent interference in a radio area by allowing a base station controller to send a hard handoff request to the base station radio device of a different system to a terminal when the output of the receiver having the best quality of a selected traffic signal exceeds a 2nd previously set threshold value and make the terminal to perform handoff operation. SOLUTION: When the quality of a pilot signal received from a base station radio device 11 exceeds a 1st previously set threshold value, a terminal device 21 informs a base station controller 51 of such fact. The base station controller 51 judges whether or not the output of the receiver 41 having the best quality of a selected incoming traffic signal of a terminal 21 exceeds the 2nd previously set threshold value. When it exceeds, the terminal device 21 is so requested that a base station radio device 31 of a different system having the same radio area with the receiver 41 carries out hard handoff operation and the controller 51 makes the device 21 execute it. Consequently, the hard handoff operation to the service area of the different system can be performed with low power consumption and small-sized constitution at low cost.
Patent JP-S59208708-A (JP)
Title: Radiator of oil-immersed transformer and the like
Inventor: FUKUMOTO KATSUSABUROU
IPC: H01F27/12
Filed: 1983-05-12
Abstract: PURPOSE:To avoid separation of the air and improve the radiation efficiency by providing reinforcement members of a prescribed shape on oil paths formed by radiation plates. CONSTITUTION:Oil paths 6 are formed by uneven-shaped parts 7 provided to radiation plates 1. Reinforcement convex stripes 8 are provided to the parts forming the oil paths 6 along the longitudinal direction of the uneven-shaped parts 7 with a suitable interval. A concave step part 9 which makes the air flow along a valley groove of the oil path uneven-shaped part 7 to the top of the reinforcement convex stripe 8. The upper and lower end surfaces of the reinforcement convex stripe 8 are formed into slopes 10 which have top planes of the narrow width. By providing such reinforcement convex stripes 8, the air which flows along the valley grooves of the uneven-shaped parts 7 of the oil paths 6 flows without leaving the surfaces of the valley grooves. With this constitution, the separation of the air is avoided and the radiation efficiency is improved.
Patent JP-H02264811-A (JP)
Title: Bearing detecting system
Inventor: MATSUOKA YOJI
IPC: G01C21/00
Filed: 1989-04-05
Abstract: PURPOSE:To enable a bearing to be accurately detected during the running of a vehicle by computing sampling times on the basis of a vehicle speed and sampling geomagnetism. CONSTITUTION:A vehicle speed sensor 1 outputs a pulse corresponding to a vehicle speed to be shaped 2. A processor 6 detects the moving speed of a vehicle from a supplied frequency. A bearing sensor 3 decomposes external magnetic field into two orthogonal components Vx and Vy to be inputted to a multiplexer 4. Detection signals thus obtained are supplied to the processor 6 via the multiplexer 4 and an A/D converter 5. The processor 6 detects the proceeding bearing of the vehicle from the detection signals Vx and Vy and feeds the present position information of the vehicle with its moving speed to a display 7 on which the present position of the vehicle is displayed. Thus geomagnetism sampling times are computed on the basis of the vehicle speed obtained from the sensor 1, geomagnetism is sampled and a mean value is obtained. Since the effect of a change in the external magnetic field can be reduced as a result, a vehicle position detection accuracy and a bearing accuracy can be improved.
Patent JP-2000276214-A (JP)
Title: Programmable controller
Inventor: MITSUO KAZUHIKO
IPC: G05B15/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To save labor for printing the controlled state of a facility. SOLUTION: Concerning a programmable controller provided with a control unit 2 having a CPU 2a for control unit for running a program for controlling the facility, this device is provided with a printer unit 5 having a printer interface 5a and a CPU 5a for printer unit connected through the printer interface 5a to the CPU 2a for control unit so as to print the controlled state of the facility.
Patent JP-H08252022-A (JP)
Title: Tuning control mechanism of reaping part in combined harvester
Inventor: HIDAKA SHIGEMI
IPC: A01F12/56
Filed: 1996-04-08
Abstract: PURPOSE: To provide a tuning control mechanism of a reaping part in a combined harvester constituted so as to drive a reaping part through one way clutch from hydrostatic transmission mechanism side when the traveling speed is a specified speed or above, capable of favorably ensuring raising performance of grain culms and improved in reaping workability and carrying property. CONSTITUTION: This tuning control mechanism is constituted by interlocking and connecting an engine 4 to a hydrostatic transmission mechanism 6-1 for driving a traveling part 5 and interlocking and connecting the hydrostatic transmission mechanism 6-1 through one-way clutch 13 to a reaping part 2 and driving the reaping part 2 through the clutch 13 when the traveling rate of a machine body is kept in stopped state or at a specified speed or below or driving the reaping part 2 through the one-way clutch 13 from the hydrostatic transmission mechanism 6-1 side when the traveling speed is kept at a specified speed or above.
Patent JP-S63251011-A (JP)
Inventor: ENOMOTO WAKAO
IPC: A01D34/68
Filed: 1987-04-07
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-S5710797-A (JP)
Title: Multivane impeller
Inventor: KURAKANO MITSURU
IPC: F04D29/28
Filed: 1980-06-25
Abstract: PURPOSE: To facilitate automatic assembly of the said impeller by making the bending and caulking sections on the end of a vane parallel with the axial direction of the impeller.  
     CONSTITUTION: Both the bending section 7 on the inner surface side of a vane and the caulking section 6 on the outer surface side is made parallel with the axial direction of an impeller. This can easily supply the vane to main and side plates from the circumferential direction. As a result, this is suitable to the automatic supply assembly of the impeller and can reduce much man-hour. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61241746-A (JP)
Title: Kit for treating photographic waste water and method for controlling its cod and ph
Inventor: KUZE SATORU
IPC: G03C5/395
Filed: 1985-04-18
Abstract: PURPOSE:To reduce COD (chemical oxygen demand) of photographic waste water and to enable it to be drained to sewerage by adding an alkaline agent and a specified compd. to it, allowing it to stand for a prescribed time, and then, adding a pH neutralizer to it. CONSTITUTION:A kit for treating the photographic waste water contains a specified oxidizing agent selected from peroxosulfate, hydrogen peroxide, its precursor, perhalate, halite, and hypohalite, preferably, in an amt. of 0.1-5mol per l of waste water, and an alkaline agent is added to the waste water, and after keeping it in specified conditions, the pH neutralizer is added, thus permitting this process to control the reaction of the waste water with the oxidant and to fully execute mild reaction, and to complete it more perfectly by addition of the pH neutralizer, and the treated water to be simultaneously neutralized and directly drained to sewerage or the like without any treatment.
Patent JP-S57200009-A (JP)
Title: Connecting method for optical fiber
Inventor: MIYAUCHI MITSURU
IPC: G02B6/24
Filed: 1981-06-03
Abstract: PURPOSE:To eliminate formation strain and to avoid loss in a low-temperature area by removing at least external layer parts of sheath layers at the external circumferences of the end parts of a couple of sheathed optical fiber ends to be connected mutually, and thermally welding the terminals of both the sheathed optical fibers. CONSTITUTION:Sheath internal layer parts 3A and 2B and sheath extenal layer parts 4A and 4B are removed by desired lengths from the external circumferences of the end parts of sheathed optical fibers 1A and 1B, thus obtaining sheath-removed parts 5A and 5B. Further, the terminal sides of the sheath-removed parts 5A and 5B are cut vertically to form butt end surfaces 6A and 6B. The butt end surfaces 6A and 6B are butted against each other and then heat- sealed by the discharge heating, etc., of a couple of discharging electrodes 7M and 7N. The connection part is set in a forming device 8 and a connecting sheath layer 9 of thermoplastic resin such as nylon is formed around the external circumference of the connection part.
Patent JP-S5610256-A (JP)
Title: Travelling speed detector
Inventor: WATANABE NOBUO
IPC: G01P3/66
Filed: 1979-07-05
Abstract: PURPOSE: To make possible to detect travelling speed without contact by installing plural gap detectors in the travelling direction of a vehicle and calculating from a time difference between pulses which occur in the gap detectors when the vehicle passes a rail joint and the distance between the detectors.  
     CONSTITUTION: When a vehicle 5 travels and gap detectors 7 and 8 pass a joint 1a of a rail, respective gap length signals A and B are generated. A travelling speed V is calculated 10 from these gap length signals A and B and the distance between the gap detectors 7 and 8. 
     COPYRIGHT: (C)1981,JPO&Japio