baber/WOPTO huggingface dataset:
Patent JP-H08226886-A (JP)
Title: Single shear tester
Inventor: MATSUOKA HAJIME
IPC: G01N33/24
Filed: 1995-02-20
Abstract: PURPOSE: To improve the measuring accuracy and apply even to samples of a large particle size, by fixedly adhering a part of the sample in touch with a lower surface of a loading plate to the loading plate. CONSTITUTION: A sample 3 is put in a shear box 11, over which a loading plate 12 is placed. At this time, a part of the sample 3 is fixedly adhered to a lower surface of the plate 12 beforehand, with a clearance (d) several times as large as a particle size being secured between the plate 12 and box 11. The clearance (d) is as large as not to break the moving freedom for the sample 3 and as small as not to tumble the sample 3 during tests. Thereafter, a predetermined number of sheets of weights 13 is layered on the plate 12 to impress a required vertical load to the sample 3. In this state, the plate 12 is pulled in a horizontal direction by a horizontal pressure mechanism 15 thereby to apply a shearing force to the sample 3.  The size of the shearing force and horizontal and vertical displacements at this time are measured by a load cell 16 and displacement sensors 18-20, whereby a shear strength of the sample 3 is obtained. Because of the presence of the clearance (d), a shear plane is formed within the range of the clearance, so that the measuring accuracy is improved. The tester is applicable even to samples of a large particle size.
Patent JP-H01230134-A (JP)
Title: Information processor
Inventor: KUMAGAI KAZUO
IPC: G06F12/02
Filed: 1988-03-10
Abstract: PURPOSE:To execute the high speed by displaying the number of tasks to share simultaneously the information stored in the same page with a counter provided corresponding to all pages divided to plural pages. CONSTITUTION:A microprocessor 2 is provided with an address converter 20, the address converter 20 is composed of a page table 21 and a counter 22, and for a main memory 3 and a memory 4, the memory space is divided into plural page units. The counter 22 is composed of a page number displaying part 22a and a sharing data storing part 22b, and a page number displaying part 22a is provided up to 1-(n) corresponding one versus one to pages up to 1-(n) provided at a secondary memory 4. By the counter, the using condition of the pages and the number of the tasks to refer to the page are displayed. Thus, only by operating the value of the counter, the secondary memory 4 can be easily controlled and a rapid task processing can be executed.
Patent JP-H02236115-A (JP)
Title: Horizontal line detector
Inventor: KUBO HIDEHIKO
IPC: B63B49/00
Filed: 1989-03-09
Abstract: PURPOSE:To improve the detection probability of a horizontal line by detecting candidates of the horizontal line of a zero crossing point and a maximum peak point from the moving differential data and comparing said candidates with using the characteristic quantity of the marginal distribution as a selecting condition. CONSTITUTION:A zero crossing point which is a candidate for the horizon is detected by a zero crossing point detection circuit 33 from a zero differential waveform 32 of a known circuit. A peak detection circuit 36 is provided. The characteristic quantity is obtained by a statistic value operating circuit 35 from a maximum peak point which is a candidate of the horizontal line and the marginal distribution output from a marginal distribution operating circuit 29. The candidates of the horizontal line and characteristic quantity 39 are input to a comparing/evaluating circuit 40 for comparison while the characteristic quantity 39 is set as a selecting condition. Accordingly, even when the temperature is high or low or the sea clutter is generated, i.e., irrespective of the change in climate, the horizontal line can be detected stably. Moreover, if the weather is too bad to detect the horizontal line, impossibilities of the detection can be determined, thereby reducing an erroneous detection.
Patent JP-H10256852-A (JP)
Title: Variable transfer conductance amplifier
Inventor: OKUMURA MASAO
IPC: H03G3/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a variable transfer conductance amplifier wide in input dynamic range and excellent in S/N. SOLUTION: This amplifier is provided with an attenuation circuit 20 that receives an input signal from an input terminal 21, a variable transfer conductance amplifier 22 that receives an output signal from the attenuation circuit 20 and whose transfer conductance is varied through external control, a transfer conductance amplifier 23 whose input dynamic range is wider than that of the variable transfer conductance amplifier 22, and an adder circuit 24 that sums output signals of the variable transfer conductance amplifier 22 and the transfer conductance amplifier 23.
Patent JP-2000257519-A (JP)
Title: Intake duct
Inventor: TAKAHASHI NORIYUKI
IPC: F02M35/10
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent suction of water in an intake system of an engine by arranging a tongue piece for opening/closing by intake negative pressure of the engine in a clearance between a hood and an intake duct. SOLUTION: A clearance 5 is formed between an inner wall surface disposed opposite to an intake port 2a of a hood 2 and an outer wall surface of an intake duct 1, and a tongue piece 5 made of an elastic material is arranged. In the case when an engine is rotated with a low speed, suction force is weak, and thereby, water is not sucked to the intake duct 1. When an acceleration pedal is stepped down and rotation of the engine is increased, intake negative pressure force is increased, the tongue piece 5 is pulled up by negative pressure force, the clearance 4 is closed, and suction of water from the clearance 4 is obstructed. Water invades from the suction port 2a of the hood 2 together with air E, and is centrifugally separated in the hood 2 by flow speed in the suction port 2a of the hood 2.  And then, it is stuck as water drops on the inner wall surface of the hood 2, and it is possible to avoid suction of water to the intake duct 1.
Patent JP-S55148936-A (JP)
Title: Exhaust gas recycling device of number of cylinder controlled engine
Inventor: ETOU YUKIHIRO
IPC: F02D45/00
Filed: 1979-05-07
Abstract: PURPOSE: To attain effective reduction of NOx produced by cylinders in operation of an engine capable of a partial driving of the cylinders, by recycling low-temperature exhaust from cylinders out of operation into the cylinders in operation when the engine is running with part of the cylinders.  
     CONSTITUTION: A suction manifold 2 communicated with a multicylinder engine is made divisible with a shut-off valve 3 into two portions. For partial operation of the cylinders, the valve 3 is closed to keep the cylinders Nos. 1W3 in operation and the other cylinders Nos. 4W6 out of operation. A partition wall 5 set to an exhaust passage 4 forms, at this moment, operating and nonoperating passages 6, 7, respectively. The nonoperating passage 7 is communicated with a nonoperating suction passage 1a through an exhaust return passage 8 having a recycle valve 10 to recycle exhaust, while the passage 7 is also communicated with an operating suction passage 1b through an exhaust return passage 9 having a recycle valve 11 to provide EGR with low-temperature exhaust. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58173661-A (JP)
Title: Trip device in metal rotary press
Inventor: ISHIBASHI TAKESHI
IPC: B41F13/24
Filed: 1982-04-05
Abstract: PURPOSE:To adjust the distance between the shafts of rolls, by forming a flange, wherein a scale is marked on the outer surface that is concentric with a supporting shaft, on an eccentric boss on the side of a worm speed reducer, which adjusts the distance between the shaft of an impression cylinder and the shaft of a rubber blacket cylinder so as to form a unitary body. CONSTITUTION:At first, the flange 8 is unlocked by a lock handle 23, and an adjusting handle 22 is manipulated. The rotation is transmitted to a bearing housing 27 through the worm speed reducer 5, a supporting shaft 6, the eccentric boss 7, and a turnbuckle 12. The axial center point of an impression cylinder 1 is displaced with respect to the rubber blacket cylinder 2. A gap N, i.e. the thickness of a metal plate which is a material to be printed, is finely increased or decreased for adjustment. When both cylinders are largely separated in order to prevent the transfer of ink when the metal plate is not passed, the turnbuckle 12 is largely operated and returned to the original position by the operation of a cylinder 15 through first and second arms 19 and 20, a link 21, and a relay linking member 11. Then the initially set gap N is provided again. The accuracy of the fine adjustment is improved by aligning the scale 10.
Patent JP-S5936909-A (JP)
Title: Connector for stationary induction apparatus
Inventor: HASHIMOTO MITSUMASA
IPC: H01F27/04
Filed: 1982-04-05
Abstract: PURPOSE:To make wire connecting work easier by such an arrangement wherein a plug-in type connector terminal to which an electrifying conductor of divided connector leads is connected is attached, to be movable, to a mounting seat fixed to an insulation cylinder. CONSTITUTION:An electrifying conductor 8t for lead wire connected to a winding 4 is fixed to a connector terminal 11, passing through a hollow pipe 9t at the side of a tank. This connector terminal 11 is attached, to be movable, to a mounting seat 14 by means of a bolt 15 and a spring 16. On the one hand, an electrifying conductor 8d passing through the center of divided connecting leads 7d at the side of a duct is fixed to a connector terminal 17. The connector terminal 17 is also installed, to be movable, to the mounting seat 14. Since both connector terminals 11, 17 are movable for the mounting seat 14, wire connecting work can be carried out without much difficulty.
Patent JP-S59179005-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1983-03-31
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-S58172748-A (JP)
Title: Retrieving device
Inventor: YAZAWA MIWAKO
IPC: G06F3/037
Filed: 1982-04-02
Abstract: PURPOSE:To facilitate the retrieval of a desired material and to shorten the time of the retrieval, by providing a specifying means for positioning on a time axis, and retrieving a material in a storage means on the basis of the specified position on the time axis. CONSTITUTION:The input device 1 of a retrieving device is provided with the position specifying device 11 using a light pen, etc., for position specification and a change indicating device 12 for changing the scale of the time axis, and an arithmetic device 2 provided with a collating device 21 is connected to the input device 1. Further, a display 4 provided with a storage device 3 storing materials and a time-axis display part 41 is connected to the device 2. The time-axis display part 41 is provided with a cursor 5, which is used as a pointer for accessing a material registered in the storage device 3. When the material is retrieved, a data is displayed at the time-axis display part 41 according to the display indication of the time axis from the input device 1. The cursor 5 is moved over a look at the display to display the registered material on the display 4, thereby shortening the retrieval time of the desired material.
Patent JP-H09244859-A (JP)
Title: Display method for trend graph for display device
Inventor: KOYAMA KAZUMI
IPC: G06F3/0485
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To enable high-speed plotting and to improve visibility by displaying a line while thickening it during a trend but thinning the line during scroll, and increasing the amount of data to be displayed while the scroll function is selected. SOLUTION: When scroll select button switches 11 and 12 are turned on, a trend picture displayed in a trend plotting area is scrolled in the designated direction. A display device 10 exchanges data and a command with a CPU and performs a display operation based on the arithmetic result of the CPU. Namely, ordinary measured data are displayed while thickening the line of graph data during the trend. Besides, when displaying any section that is not displayed on a CRT screen any more, the scroll displayed on the screen is selected so that the data in the past are read in and the line can be plotted in the size of one dot and while the scroll select button switches are selected longer than (n) seconds, the number of scroll data are made m-fold so that the desired data to be watched can be speedily scrolled.
Patent JP-H10237499-A (JP)
Title: Liquid detergent composition
Inventor: TANOMURA MARI
IPC: C11D3/36
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition being excellent in the performance of deterging greasy stains, not changing in hue after a long term and not giving adverse effects such as discoloration to an aluminum material by mixing a specified alkanolamine with a specified phosphonic acid compound, a specified surfactant and a solvent in a specified ratio. SOLUTION: This composition comprises 0.1-10wt.%, desirably 1-5wt.% alkanolamine represented by formula I (wherein R1 is 1-4C hydroxyalkyl; R2 is H or R1 ; and R3 is H or a 1-4C alkyl), 0.02-8wt.%, desirably 0.05-5wt.% phosphonic acid compound represented by formula II (wherein R is R3 or OH; and M1 to M4 are each H or a counter ion forming a salt), 0.05-20wt.%, desirably 1.0-7.0wt.% surfactant selected among for example anionic, cationic, amphoteric and nonionic surfactants and 0.1-99wt.%, desirably 10-30wt.% solvent (e.g. diethylene glycol monobutyl ether).
Patent JP-H11239980-A (JP)
Title: Silicon wafer working machine
Inventor: NAGATA HIROSHI
IPC: B24D7/14
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To successively apply polishing work on the same work table by sliding a polishing grinding wheel holder in the shaft direction on the outer peripheral surface of a grinding wheel holder by supplying oil pressure to a circumferential groove of the grinding wheel holder. SOLUTION: Grinding work of the wafer work surface 18 is performed by imparting a constant notching feed while rotating a grinding wheel 6. Next, oil pressure is supplied to a circumferential groove 9 of a grinding wheel holder 5 through a pipeline 3 and a pipeline 11 after finishing the grinding work. A polishing grinding wheel holder 7 is pushed rightward by overcoming drag of a push spring 12 by supply of this oil pressure, and is finally pushed up to the right end of the grinding wheel holder 5. At this time, the grinding wheel surface B is put in a state of projecting from the end part of the grinding wheel 6. Polishing work of the wafer work surface 18 is applied by rotating a polishing grinding wheel 8 together with the grinding wheel 6 in this state.
Patent JP-S59180118-A (JP)
Title: Magnetic thrust bearing
Inventor: INOUE TOSHIO
IPC: F16C39/06
Filed: 1983-03-31
Abstract: PURPOSE:To prevent damage to a rotary part by putting in the lower side a fixation part iron core of a thrust bearing joined to the stator side and putting in the upper side, in opposition to said iron core, a rotary part iron core of a magnetic thrust bearing joined to the rotor side and further providing an exciting coil on the plane of opposition of both cores. CONSTITUTION:A rotary part iron core 7 of a magnetic thrust bearing 1 joined to a rotor 3 side and a fixation part iron core 4 of a magnetic thrust bearing 1 joined to a stator 2 side are arranged in opposition to each other through a gap 8 with the rotary part iron core 7 in the upper side. Said iron core 7 and 4 are respectively provided with an exciting coil 5 and 6 same in the number of coiling. The coils are connected so as to make series with each other and also excited so as to generate magnetomotive force by means of the same current and in the direction reverse to each other. When the rotor 3 moves up and down due to change of load operating on it, change of the lifting force 10 of the magnetic thrust bearing due to change of the gap 8, corresponding to said change of load, operates to absorb a change of load.
Patent JP-S60200381-A (JP)
Title: Pattern recognizer
Inventor: SHIMURA YASUNORI
IPC: G06T7/00
Filed: 1984-03-26
Abstract: PURPOSE:To attain recognition of a form which is set in a free posture by obtaining coincidence between a picture memory and the feature picture data to produce a silhouette picture and then comparing the result of a product/sum operation carried out between picture memories with the area of a picture data group. CONSTITUTION:A picture is supplied through a TV camera 1 for teaching the form of a subject to be recognized and stored to an input picture memory 4. The picture stored in the memory 4 is processed by a CPU5 to obtain the picture center, the polygonal apex coordinates of an area as well as the area coordinate vector which are stored to a main memory 6 to be used as the dictionary pattern data. The form to be recognized is supplied visually and processed by the CPU5 to obtain a picture center, etc. as the input pattern data. A taught form is regenerated so as to obtain coincidence with the feature of the input pattern data and then converted into a silhouette picture containing a painted-out closed pattern based on the polygonal contour data. Then a result is obtained from a product/sum arithmetic circuit 11. Thus an area where both dictionary and input patterns overlap with each other is obtained, and the coincidence between both patterns is decided when the difference of areas between both patterns is less than the threshold value.
Patent JP-H07257343-A (JP)
Title: Antiskid brake device of vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/36
Filed: 1994-03-25
Abstract: PURPOSE:To provide an antiskid brake device in which a bad effect by pressure wave of hammering can be solved to improve endurance performance. CONSTITUTION:When pressure intensifying phase is finished, a control signal for closing an intensifying valve or the electromagnetic opening and closing valve SOV1 of the left rear wheel is emitted. Simultaneously therewith, or after the lapse of a prescribed time after the close command signal is generated, a signal for controlling the intensifying valve of the piping system of the right rear wheel which has the communicating relation in the opening direction for a set time is emitted. A shock wave is generated by the closing operation of the intensifying valve, propagated on braking pressure feed lines L18, L15, L1 for rear wheels, and collided with various valves situated on these lines. In such a constitution, since the other electromagnetic opening and closing valve SOV2 which has the communicating relation with the electromagnetic opening and closing valve SOV1 is controlled in the slightly opening direction, the shock wave is released to a braking pressure feed line L2 for right rear wheel. Namely, a sudden rise of pressure in pipings by the shock wave can be avoided.
Patent JP-S60199738-A (JP)
Title: Creep prevention unit of automatic speed changer
Inventor: FUKUZUMI SHIYUUZOU
IPC: F16H61/20
Filed: 1984-03-26
Abstract: PURPOSE:To suppress the starting shock of a car provided with the creep prevention unit of an automatic speed changer by controlling a transmission element so as to make the starting torque of a starting torque arithmetic means equal to the output torque of an output torque arithmetic means. CONSTITUTION:When a starting intension is shown by depressing an acceleration pedal 20 and releasing a brake pedal 21, the engine operation state is judged from the accelerator opening based on a signal STH from a sensor 23, and the starting torque to be outputted from an output shaft is calculated. Next, as the output duty is decreased from 100%, a rear clutch 105 starts to be tightened from a state directly prior to the tightening, and a car is started. The starting torque is compared with the output torque detected by a sensor, and if the output torque is still not equal to the starting torque, the coupling of the rear clutch 105 is increased by further reducing the output duty.
Patent JP-S59181302-A (JP)
Title: Reflecting device
Inventor: TAKAHASHI KAZUO
IPC: G02B5/08
Filed: 1983-03-31
Abstract: PURPOSE:To improve durability and to permit easy working operation by using fine ceramics as a base material for a reflecting mirror, subjecting a part of the base body to a specular surface treatment and forming integrally a fixture for attaching the base body to the base body. CONSTITUTION:Fine ceramics are used for the material of a base body 1 of a spherical mirror formed to a rugged shape having a specified thickness. A concave face 2 and a convex face 3 are formed to the prototype prior to calcination and these spherical mirrors are formed by precision die blanking or lathing. Notches 4 for reducing weight are provided. A base body 14 is formed integrally with a part of a fixture having a part 15 to be subjected to a specular surface treatment and a bolt hole 16, in the case of a precision small-sized mirror. The ceramics calcined in such a way is already finished to the size satisfying roughly specifications and thereafore the succeeding working operation is extremely easy and the reflecting mirror having good durability is manufactured.
Patent JP-S62212518-A (JP)
Title: Time series image multi-display processing system
Inventor: NAGAI SOUICHI
IPC: G01R33/32
Filed: 1986-03-14
Abstract: PURPOSE:To attain the simplification of software, the enhancement of a processing speed and the miniaturization of the title system, by simultaneously displaying the images of the concerned area indicating memory and calculation memory of the memory in an image processor. CONSTITUTION:A host computer 3 controls a nuclear magnetic resonance (NMR) main two body 4 and takes in image data from the main body 4 and performs two-dimensional high speed Fourier transformation. Data desks 1, 2 preserve image data and an image display device 5 performs the formation of the image data into an image and the processing of the image. Further, a display 6 is an additional image data and a digitizer input apparatus 7 inputs the concern area of the image. An image memory is divided into a time series image data memory area, an indication area and a calculation result display area and performs the multi-display of said areas. Subsequently, each time series image data is processed corresponding to the indication of a specific area. Therefore, the capacity of the image memory can be conserved and data processing can be simplified and the miniaturization of the system can be attained.
Patent JP-S60200913-A (JP)
Title: Manufacture of high tensile invert superior in weldability
Inventor: MIZUSAWA MUTSUO
IPC: C22C38/00
Filed: 1984-03-26
Abstract: PURPOSE:To manufacture economically a high tensile strength scalene and unequal thickness angle superior in weldability by hot rolling the hot rolled rough billet made from continuously cast slab having small carbon equivalent. CONSTITUTION:The continuously cast slab 8 containing 0.07-0.15% C, 0.15- 0.35% Si, 0.90-1.30% Mn, <=0.025% P, <=0.025% S, 0.010-0.035% Al, and having <=0.36% carbon equivalent expressed by C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4+ V/14 is worked to the rough bloom 9 by rough rolling machine. In case <=900 deg.C whole section temp., the rolling of said billet is started by universal mill, finished at the time when the temp. is attained to 750+ or -40 deg.C, and cooled as a channel steel 10, then the shape is corrected. This is cut to two pieces and the high tensile strength scalene and unequal thickness angle 11, (11) superior in weldability is manufactured.