baber/WOPTO huggingface dataset:
Patent JP-S613286-A (JP)
Title: Measuring method of rotary motion
Inventor: TSUKUNE HIDEO
IPC: G01P3/36
Filed: 1984-06-15
Abstract: PURPOSE:To separate and extract the rotary motion of plural three-dimensional bodies projected in an image by applying huff conversion to a rotating three- dimensional body for a two-dimensional speed vector field obtained from an observed image. CONSTITUTION:Three parallel vectors in the projection rotating field are aimed at. The geometric relation among them is classified roughly into three. (1) The basic points of those three parallel vectors are not on a straight line. (2) The basic points of those three parallel vectors are on the straight line and those vectors are different in vector length. (3) The basic points of the three parallel vectors are on the straight line and they are equal in vector length. All vectors in a two-dimensional speed vector field are divided into parallel vector groups. Then, it is decided which of said (1), (2), and (3) each group of three vectors is applicable to, and huff conversion is performed corresponding to the vector groups.
Patent JP-S614133-A (JP)
Title: Production of cathode structure
Inventor: FUKUI TSUNEO
IPC: H01J1/14
Filed: 1984-06-18
Abstract: PURPOSE:To further improve the quick image display property of a cathode structure and the emission characteristic at the low input voltage by using a base metal made of a nickel group alloy containing at least a trace quantity of lanthanum as a reducing agent. CONSTITUTION:A base metal is molded on a desired circular plate from a nickel group alloy plate with a thickness of about 0.1mm. and containing mainly nickel, 0.5wt% of lanthanum, and 0.03wt% of silicone. Then, it is coated with acidproof wax. Next, an organic solvent is sprayed to remove the wax on the surface of the base metal. The portion not corroded with an etching liquid on the surface of the base metal is partially coated with the same type of wax, and it is selectively corroded with the etching liquid for quite a time. By repeating such processing, a base metal with the surface having the partially different roughness of 5-10mu can be obtained. After it is thoroughly washed, it is hydrogen-treated and coated with carbonate, thus a cathode structure can be obtained.
Patent JP-H0420842-A (JP)
Title: Method and probe for detecting particulate detecting probe
Inventor: YAMAMOTO HOZUMI
IPC: G01N15/14
Filed: 1990-05-16
Abstract: PURPOSE:To make it possible to detect particulates in fluid highly accurately by emitting a laser beam from a particulate detecting probe which is attached to the side surface of a pipe, forming a spot, and receiving the scattered light of the spot from the particulates. CONSTITUTION:A probe cabinet 21 is inserted into an insertion hole which is provided at the side surface of a pipe 3. Cables 26 and 29 are connected to a processing device 4. Gas or fluid to be inspected is made to flow in the pipe 3. A spot Sp of a laser beam is formed with a convergent lens system 22 of a probe 2. When particulates are present in the fluid, the light is scattered, and the scattered light is received with a bundle 27. The detected voltage is outputted from a photoelectric converter 28 and inputted into the processing device 4. Thus the particulates in the fluid are detected.
Patent JP-S5748339-A (JP)
Title: Cone for catalyst converter container and preparation thereof
Inventor: OOMORI NORIO
IPC: B01J19/24
Filed: 1980-09-09
Abstract: PURPOSE:To finish up a large diameter part of a copper tube to a thickness almost equal to that of an original pipe, a small diameter part thereof to a thick wall thickness and a cone part thereof to a thin wall thickness by a method wherein said copper tube as blank material is inlaid in a rotary mold and a press rotary mechanism contacted to a rotary roll is provided to form a cone. CONSTITUTION:When, against a template similar to both connected rotary molds 14, 14', that is, designed to a cone connected outer shape, a predetermined stylus pin is subjected to profiling operation from one side to other side, the profiling detected signal is appropriately applied to an oil pressure control apparatus and the X, Y conversion output signal supplies or discharges a pressurized oil controlled by an oil pressure cylinder 25 along an axial direction of the rotary molds 14, 14' of a crossfeed apparatus 24 and an oil pressure cylinder 26 along a direction crossed therewith and the former is operated along an arm 27 to subject a ring to parallel operation along the rotary molds 14, 14' and the latter moves the arm so as to approach to or part from the rotary molds 14, 14'.
Patent JP-S5648160-A (JP)
Title: Resin sealed semiconductor device
Inventor: ITOU MITSUO
IPC: H01L23/28
Filed: 1979-09-28
Abstract: PURPOSE:To obtain a good radiating function by sticking an insulating plate of good heat conductivity to the back face of a metal plate on which a semiconductor element is fixed, forming a metalized layer on the lower face of the insulating plate and fixing a printed board to the metalized layer which is kept exposed when resin- molding the element. CONSTITUTION:From a tab 2 consisting of a copper radiating plate, a collector lead 3 extending outward is formed, and to the tab 2, the collector of a semiconductor element 1 is sticked, and the base and emitter of the element 1 are connected with leads 5 and 6 prepared separately by wire 4. Next, to the back face of the tab 2, an insulating plate 7 of good heat conductivity of ceramic or the like is sticked, and on its flat lower surface, a metalized film 9 is formed by fusing Mo, W, etc. Then the element 1 as a whole is molded with resin 10, and while doing so, the film 9 is kept exposed and a printed board 11 is fixed to the film 9.
Patent JP-S616071-A (JP)
Title: Power steering device for car
Inventor: UJITA TSUGINOBU
IPC: B62D5/18
Filed: 1984-06-15
Abstract: PURPOSE:To make a power steering cylinder device small-sized by arranging it in parallel with a front axle case and transmitting the movement of a piston rod to front wheels via a tie rod. CONSTITUTION:A cylnder device 30 is a double-action type provided with a piston rod 34 protruding to both the left and right sides from a cylinder main body 33 and is arranged in parallel with a front axle 12. Both the left and right ends of the piston rod 34 are connected to a knuckle arm 38 on a frnt wheel case 23 side via a ball joint 35, a tie rod 36, a tie rod end 37, etc. A tube joint 39 is fixed to one end side of the cylinder device 30 and is communicated to one cylinder chamber inside it. Accordingly, the piston rod 34 of the cylinder device 30 is slided in parallel with the front axle case 12, and its movement is transmitted to the knuckle arm via a timing rod, thus the whole device can be made compact.
Patent JP-S5914664-A (JP)
Title: Semiconductor device
Inventor: KONISHI YOSHIHIRO
IPC: H01L29/80
Filed: 1982-07-15
Abstract: PURPOSE:To obtain a monolithic device adapted for mass production of a capacitor and an FET by providing an operation layer and the capacitor on one conductive type semiconductor substrate surface, attaching a drain electrode and a gate electrode onto the layer, and connecting it to one electrode of the capacitor. CONSTITUTION:An N type epitaxial layer is formed on a semi-insulating GaAs substrate 1, and mesa etched to form an N type operation layer 2. Then, a source electrode 3 and a drain electrode 4 are provided by the ohmic electrode material of Au+Ge-Ni, the interval of both electrodes is set to approx. 3mum, the electrode 3 is extended to the surface of the substrate 1 as the electrode of the capacity. A thin TiO2 film 6 is accumulated by selectively sputtering, thereby forming Au/Ti opposed electrode 7. An SiO2 film 12 is covered by sputtering method, a window 13 is opened, the N type layer 2 is etched, a pinch-off voltage is adjusted, an aluminum gate electrode 5 is attached to complete it. According to this structure, the inductance component of the connecting part between the source electrode and the capacity can be reduced extremely, thereby improving the reproducibility of the characteristic of the device, and reducing the assembling cost.
Patent JP-H03258941-A (JP)
Title: Device for controlling turning of vehicle
Inventor: ISODA KEIJI
IPC: F02D29/02
Filed: 1990-05-16
Abstract: PURPOSE:To prevent setting the target driving torque too low by including the rotational resistance component and the cornering drag component to be changed in response to the lateral acceleration in the road load torque which is one of factors for setting the target driving torque at the time of turning. CONSTITUTION:A torque computing unit computes the request driving torque with the engine speed NE and the accelerator open degree thetaA. The torque computing unit also obtains the target lateral acceleration GYO and the acceleration GXO for and aft of the target with a steering angle deltaH, the speed V, a stability factor A and a change gear ratio rhoH of a steering gear, and furthermore, computes the standard driving torque TB with a weight Wb of a car body, an effective radius r of front wheel, the road load torque TL, a change gear ratio rhom of a transmission and a reduction gear ratio rhod of a differential gear, and computes the target driving torque TOH with a weighted factor alpha. In this case, not only the rotational resistance component but also the cornering drag to be changed in response to the lateral acceleration is included in the road load torque TL at the time of turning. Setting the target driving torque too low is thereby prevented, and while the safety can be improved.
Patent JP-S5824680-A (JP)
Inventor: TAMAKI RIYUUTAROU
IPC: E21D9/06
Filed: 1981-08-06
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-S5458458-A (JP)
Title: Digital numerical display method
Inventor: HASHIMOTO YASUSHI
IPC: G01D7/00
Filed: 1977-10-19
Abstract: PURPOSE: To prevent fluctuations of display by comparing the value being displayed with a measurement newly received and displaying the new measurement only when the difference between the two is larger than a predetermined value.  
     CONSTITUTION: In a digital numerical display method designed to display digitalized measurements which are inputted cyclically, a measurement from a transmission line 3 is inputted into a reception circuit 9, and, after processings such as series- parallel conversion, transmission error detection, etc., is sent into a control circuit 10 and a subtractor circuit 12. The subtractor circuit 12 finds the difference between the current measurement 17 being stored in a data memory 11 and a new measurement 16. And this difference is compared with a predetermined value at a comparator circuit 13. If the result of subtraction 19 is larger, the control circuit 10 eliminates the old measurement in the data memory 11 and stores the new measurement 16, which is at the same time sent into a numerical display driver 15 to be displayed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07306615-A (JP)
Title: Image forming material eliminator from image carrier
Inventor: NEMOTO EIJI
IPC: G03G21/14
Filed: 1994-05-14
Abstract: PURPOSE:To eliminate toner on a constant eliminating treatment level even in the case of toner eliminating capacity being changed by changing the setting of an eliminating process condition on the basis of the detected result of a toner image adhering to the surface of a separating member after the separation of toner. CONSTITUTION:A toner image adhering onto an offset belt 44 after being separated from transfer paper 10 by toner separating treatment is detected by a CCD sensor 80. On the basis of the detected result, the state of toner elimination is judged to change an eliminating process condition from the following toner eliminating treatment, that is, the setting of at least one of the rotating speed, heating temperature and holding pressure of the heating rollers 45, 46 of a toner separating unit 40 and the rotating speed of the applying roller 33 of a solution supply unit 30.
Patent JP-H04331038-A (JP)
Title: Automatic machining programming metod
Inventor: NAKATSUJI TAKAHIRO
IPC: G05B19/408
Filed: 1991-04-26
Abstract: PURPOSE:To make up an efficient machining program with simple data input operation by dispensing with any input operation of a machining form and a service tool by an operator. CONSTITUTION:A sensor 31 of a turret 7 is approached or made contact with a master work MW held by a spindle 3, and a form of this master work MW is copied by the sensor 31. With this copying, a machining form of the work is measured, storing in into a machining form storage means 25. A form of a blank work is stored into a blank form storage means 26 as well. Subsequently, the work machining form is compared with the blank work form, thereby operating a machined variable. In addition, a specified cutting tool 12 is selected out of a tool measter file 27 by an optimum tool selecting means 29 in response to this operated machined variable.
Patent JP-H10303355-A (JP)
Title: Semiconductor device
Inventor: MATSUBARA TOSHIYA
IPC: B26F1/26
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To operate a semiconductor device stably without generating a failure such as cracks in a resin when packaging the resin in an element mounting part, by forming on the rear surface side of the element mounting part a first resin joint part consisting of a number of recessed parts having projections in the periphery. SOLUTION: A semiconductor device 10 is provided with a first resin joint part consisting of a plurality of recessed parts having projections in the periphery, on the rear surface side of an element mounting part 11 as a non-mounting surface 19. Then, in the resin packaging step for manufacture of the semiconductor device 10, a melted resin 17 is filled and cured around the element mounting part 11 on which a semiconductor circuit element 15 is placed and an inner lead 12, thereby forming a body. Further, the recessed parts 21 are formed as an area array on the non-mounting surface 19 of the element mounting part 11. Thus, the generation of cracks accompanied with curing shrinkage of the resin 17 and of failure due to lack of resistive factor against fluidity to the melted resin 17 can be prevented effectively.
Patent JP-H08320548-A (JP)
Title: Formation of mask for exposure
Inventor: YAGO KYUICHI
IPC: G03F1/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a method for forming a mask for pattern exposure used at the time of producing a slot type shadow mask by using a photoetching method. CONSTITUTION: This method comprises forming the mask for exposure to be used for production of the slot type shadow mask by using the photoetching method, in which method a variable slit 9 of an exposure device for irradiating a photosensitive substrate for formation of the mask for exposure with light patterns is composed of four sheets of light shielding plates 1 and the slit shape formed of these four sheets of light shielding plates 1 is a yarn winding shape according to the pattern shape of the mask for exposure subjected to the required correction at the time of producing the slit type shadow mask.
Patent JP-S61285130-A (JP)
Title: Traction control device for all-wheel drive vehicle
Inventor: MATSUDA TOSHIRO
IPC: B60K17/34
Filed: 1985-06-11
Abstract: PURPOSE:To carry out traction control even in an all-wheel drive vehicle by comparing a pseudo-car speed which is obtained based on the wheel speed and wheel acceleration of a wheel itself, with said wheel speed, and detecting wheel spinning. CONSTITUTION:A hydraulic multiple disc clutch 6 is provided between a trans mission 5 and a coupling 7 in a power transmitting system, and its clutch pres sure Pc is adjusted by controlling a magnetic selector valve 10 by means of a control device. The control device has a wheel speed operating circuit 18 which operates a wheel speed Vw from a pulse signal from a revolution sensor 17 for detecting the inputted number of revolutions of the coupling 7 and from the radius of gyration of a wheel, a pseudo-car speed generating circuit 16 which obtains a pseudo-car speed Vi based on the wheel speed Vw, and a subtractor 15 for subtracting an allowable spinning quantity DELTAVw from the wheel speed Vw. And, the Vi is compared with the (Vw-DELTAVw) by a comparator 14 and, when (Vw-DELTAVw) >Vi, and H signal is outputted, a transistor 13 is electrified, and the magnetic selector valve 10 is set to a position 10c, releasing the clutch 6 to prevent wheel spinning.
Patent JP-S63290795-A (JP)
Inventor: GOKAMI MASAO
IPC: B42D15/02
Filed: 1987-05-22
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-H08320677-A (JP)
Title: Electronic equipment
Inventor: FUNAYAMA RYUSHI
IPC: H04N5/64
Filed: 1995-05-24
Abstract: PURPOSE: To provide an electronic equipment which allows a user to adjust a display device at the optimum position and attitude by automatically examining the relative positional relation between the display device and the user. CONSTITUTION: The difference between two time-sequentially consecutive images is taken to determine the sum of the absolute brightness values of all pixels. Next, the instrument extracts pixels which have a hue value peculiar to human skin using its own means to count the number of pixels having a particular hue. By examining whether the region of the extracted pixels is at the position where the display device 1 and the user 3 are in the optimum condition or not, it is judged that whether the positional relation between the user 3 and the display device 1 is in the optimum condition or not. The position occupied by the user 3 on the screen of a photographing device 2 attached to the display device 1 is made the same by securing good cooperation between the user 3, a position detector 6 which examines the relative positional relation of the display device 1 and the device 8 which controls the position and attitude of the display device.
Patent JP-S5826092-A (JP)
Inventor: GUREN ERUTON FURUMAA
IPC: C08G18/10
Filed: 1982-07-20
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-H07333936-A (JP)
Title: Color image forming device
Inventor: TAKAMATSU MASAHIRO
IPC: H04N1/04
Filed: 1994-06-07
Abstract: PURPOSE:To provide an image forming device which prevents changes in image forming positions on recording sheet, can perform image formation on the entire surface of recording sheet, and also can reduce labor and time in the adjustment of a recording sheet carry mechanism. CONSTITUTION:The color image forming device is equipped with image-forming means 10Y, 10M, 10C, and 10K, a detection means 50 for reading detection patterns which these image-forming means have marked on a sheet carry means 20, and for detecting the image-forming positions for the image forming means 10Y, 10M, 10C, and 10K, and a resist displacement correction means for correcting mutual resist displacement between the image forming means 10Y, 10M, 10C, and 10K. In the color image forming device, the position of the recording sheet in a main scanning direction perdendicular to the direction of the carry of the recording sheet is detected by the detection means 50, and also the positions where the image forming means 10Y, 10M, 10C, and 10K start image-writing are corrected at the time of image formation by providing an image writing start position correction means which obtains information on image writing start positions based on a sheet position address and an image position address and stores them.
Patent JP-H02304142-A (JP)
Title: Outer wall structure
Inventor: KUROIWA YASUHIKO
IPC: E04B1/70
Filed: 1989-05-18
Abstract: PURPOSE:To prevent lowering of a heat insulating effect by a method wherein a heat insulating material is located between wall frame works, an outer wall panel mounting metal is mounted on the outdoor side of a column, and an outer wall panel is mounted on the outdoor side of a metal to form an air passage between the outer wall panel and the wall framework. CONSTITUTION:A plurality of outer wall panel mounting metals 2 are mounted to a column or a stud 1 through a heat insulating material 7 on the outdoor side of the column or the stud 1 of a wood framework by means of a nail 3. An outer wall panel 4 is mounted between upper and lower outer wall panel mounting metals 2 of the column and the stub 1. An engaging groove 4b on the lower end side of the outer wall panel is engaged with the upper side of the securing part of the outer wall panel mounting metal 2 positioned to the lower part of the outer wall panel 4, and a protrusion part 4a on the upper end side thereof is engaged with the under side of the metal 2. An air passage 5 is formed between the outer wall panel 4 and the column or the stud 1. This structure effects smooth natural ventilation of the interior of an outer wall.
Patent JP-S5552187-A (JP)
Title: Quantity counter for carried material
Inventor: SAITOU YUTAKA
IPC: B21B37/72
Filed: 1978-10-11
Abstract: PURPOSE:To count the quantity of carried material, by detecting the change in the impedance caused including the carried material by means of the detection member in close to the carried material. CONSTITUTION:The detection members 11 and 12 are located near the carried material 4 and arranged toward carrying direction, and the member 4 is carried with the carrier 1. When the tail end 5 or tip 6 of the member 4 comes near the member 12 or passes through the member 12, the equivalent impedance including the member 4 differs due to the members 11 and 12 and an analog signal is caused between  the output terminals 18 and 19 of the impedance detector 10. When the detector 20 receives the output of the detector 10, the detection output 21 is made. The counter 22 receiving the output 21 counts the quantity of the member 4.
Patent JP-S6018063-A (JP)
Title: Facsimile equipment
Inventor: KUNISHIMA TOSHIAKI
IPC: H04N1/387
Filed: 1983-07-12
Abstract: PURPOSE:To ensure the satisfactory transmission/reception performance even with communication between facsimile equipments different in type by transmitting pictures in unmagnification in case the original pictures of the recording width smaller than that of the remote side are transmitted. CONSTITUTION:The picture signals detected by a photoelectric transducer 6 are stored to line buffers 15a-15c and then sent to a transmission line P via an MODEM buffer 16, a transfer device 18 and a transmission MODEM12. In this case, the original width is detected by means of a projection 36 formed at the lower part of an original guide 31 as well as microswitches 37 and 38. When this detected width of the original is smaller than the recording width of the remote side, the secondary scanning speed of the original is varied by a main controller 11 to transmit the pictures in unmagnification. Thus the transmission/reception performance is improved for a facsimile equipment.
Patent JP-S5351746-A (JP)
Title: Photoconductive photosensitive material
Inventor: HASHIMOTO MITSURU
IPC: G03G5/04
Filed: 1976-10-21
Abstract: PURPOSE: To reduce fatigue after repeated charging and exposure by combining dibenzothiophene derivative as electron transfer substance with a charge generating pigment, thereby accelerating extinction of charges after irradiation of light image on a photosensitive material for electronic photograph. 
     COPYRIGHT: (C)1978,JPO&Japio