baber/WOPTO huggingface dataset:
Patent JP-S572159-A (JP)
Title: Reading device
Inventor: FUJII MOTOHARU
IPC: H04N1/401
Filed: 1980-06-05
Abstract: PURPOSE:To ensure a simultaneous reading of both the reference data and the correction data and give an accurate correction to an insufficient luminous intensity, an uneven luminous intensity, etc. when a correction is given to the shading, by providing plural reading means that convert an optical information into an electric signal plus a means that holds the reference data. CONSTITUTION:An original board 11 made of glass, etc., is set at the upper part of a reading device, and an original cover 20 is provided on the board 11 to fix an original. Then an original is put on the board 11. At the same time, a rod-shaped light source 12 to illuminate the original, a reflector 13 to ensure an effective irradiation for the light from the source 12 to the board 11, and an reference original 22 to hold the reference data are provided at the lower part of the board 11. Furthermore a number of reading means 14 and 21 are distributed on a straight line on the basement 19, and an optical unit containing an optical lens 15 is added. Then this optical unit can be given with a reciprocal motion on a guide rail 16. The reference data is read by a unit of the means 14 or 21, and a correction can be given to an original data obtained from an original read by other means 21 or 14.
Patent JP-S58192146-A (JP)
Title: Display controlling device
Inventor: YOSHII JIROU
IPC: G06F3/048
Filed: 1982-05-06
Abstract: PURPOSE:To attain automatically the screen address designation at each line at the multistage display, by providing a display control function section containing the mode discrimination of multistage and the screen address control of the mode, for a display controlling device. CONSTITUTION:Various address register sections TZAA for multistage display control are assigned to a part of an RAM in a CRT display control and a keyboard input device CRT/KB controller. Address registers 201AS, 201AE, 201BS and 201BE of the TZAA store each digital address of the left end digit and the right end digit of a paper-tablet shaped areas A, B on the display screen. Address registers 202S, 202E of a register TZBA store the content of the register TZAA of the area in which write is done, and store the next write position to an address register 203 of a register TZCA. The screen address designation of each digit is done automatically with those registers.
Patent JP-H11278781-A (JP)
Title: Comb tooth structure for passenger conveyor
Inventor: SATO TOMOAKI
IPC: B66B23/12
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the comb tooth structure capable of being freely turned in a curved block and capable of securing safety in an inclined block. SOLUTION: The comb gear structure for a front and a rear surfaces of a passenger conveyor formed of plural pallets connected in the endless condition through each connecting member and circulated in a route formed into a loop in the horizontal surface and having an inclined block to be straightly elevated is formed so that the comb teeth of adjacent pallets 1 are engaged with each other when a stage difference of a step plate 2 between the adjacent pallets 1 is a certain value or more.
Patent JP-H01249012-A (JP)
Title: Device for tilting drawing board
Inventor: NAKATSUBO EIJI
IPC: A47B27/02
Filed: 1988-03-31
Abstract: PURPOSE:To enable the stationary tilt angle of a drawing board support frame to be regulated in a wide range so as to be set in a simple manner by telescoping the side stem sections of a guide bar so that the desired stopper section may be selected. CONSTITUTION:A guide bar 18 having telescopic side stem sections 18a and 18b is installed in such a way as to be freely rocked on either a base stand 14 side or a drawing board support frame 10 side, and plural numbers of stopper sections 16 which detachably lock the guide bar 15, are provided on the other side so as to be arranged in the straight line direction. when the drawing board support frame 10 is made to be set at a great tilt angle, the side stem sections 18a and 18b may be set longer. And when it is made to be set at a small tilt angle, the said stem sections 18a and 18b may be set shorter. The guide bar thereby may be locked at the desired stopper out of the plural numbers of the stoppers 16. This constitution enables the tilt angle of the drawing board support frame to be regulated in a wide range.
Patent JP-H01251672-A (JP)
Title: Photodiode for infrared ray detection
Inventor: NARUSE YUJIRO
IPC: H01L31/10
Filed: 1988-03-31
Abstract: PURPOSE:To enable easy protection of surface passivation and rear incidence by using a surface protecting film of a wide forbidden band semiconductor film and a passivation film, and using a wide forbidden band semiconductor as a substrate. CONSTITUTION:A narrow forbidden band semiconductor CMT layer (P-type) 2 and a wide forbidden band semiconductor CdTe thin film layer 3 are successively formed by epitaxial growth on a CdTe wide forbidden band semiconductor substrate 1. After an N region 4 is formed by ion implantation, the uppermost surface is protected by a ZnS passivation film 5. A ZnS film in a region of an In signal electrode 6 is removed, and a ZnS film and a CdTe thin film in a region of an Au earth electrode 7 are removed. When infrared rays are irradiated from the rear, it passes through the CdTe substrate and is absorbed by the P-type CMT layer 2. Electron-hole pairs are produced here to allow electrons of minority carrier to flow into a PN junction region. A signal current is output to an external signal circuit through an In electrode.
Patent JP-H01251665-A (JP)
Title: Manufacture of iii-v compound semiconductor field effect transistor
Inventor: TOYODA NOBUYUKI
IPC: H01L21/338
Filed: 1988-03-31
Abstract: PURPOSE:To acquire a highly efficient field effect transistor whose electron density of channel and barrier height are large, by forming an n-type channel region on a III-V compound semiconductor layer, by forming a p-type impurity layer by p-type impurity implantation, and by forming a gate electrode on a p-type impurity layer as well as a source drain region. CONSTITUTION:A p-type impurity layer 4 is formed on a surface of an n-type channel region. By this implantation method, the depth of p-type impurity layer 4 can be easily changed only by changing processing time. After drawing a pattern by photolithography method, WN is processed by an RIE method to form a gate electrode 5. Then Si ions are implanted into an area which becomes a source region, and annealing is conducted. During this process, Zn which is plasma-implanted in a surface of a channel layer immediately below the gate electrode 5 activates and compensates the Si previously implanted, thus forming a channel width 22 whose density is low on the surface and high inside the channel. Simultaneously, n<+>-regions 7, 8 of a source drain are formed.
Patent JP-H0616617-A (JP)
Title: Production of guanidine derivative
Inventor: RUDORUFU BAJITSUTOSHIYATOKA
IPC: C07C279/18
Filed: 1993-03-10
Abstract: A process for the production of phenylguanidine carbonate and hydrogencarbonate by reacting aqueous cyanamide with aniline hydrochloride within a specified pH range, combining the reaction mixture with an alkali metal carbonate or hydrogencarbonate, and separating the crystalline product.
Patent JP-H02253798-A (JP)
Title: Piezoelectric converting element
Inventor: KANAI HARUMI
IPC: H04R17/00
Filed: 1989-03-27
Abstract: PURPOSE:To prevent resolution from being lowered by a noise or reverberation caused by the transmission of oscillation between adjacent piezoelectric elements by forming a piezoelectric substrate with a material for which an electric machine coupling coefficient kp of the oscillation to be dispersed in a surface direction is less than 0.3. CONSTITUTION:A piezoelectric substrate 1 is formed with the material, whose electric machine coupling coefficient kp of an extending oscillation mode is less than 0.3 and a mechanism quality coefficient Qm is less than 30, concretely, formed with zirconate titanate whose porosity is more than 30volume%. The material of the small mechanism coupling coefficient kp is used so that mechanical reaction, oscillation and electric field can not be propagated through a piezoelectric material to the adjacent element when one pole is electrically driven. Thus, when the piezoelectric element is formed in the shape of a curved surface, especially, in the shape of a spherical surface, a sound field can be converged or dispersed with high accuracy.
Patent JP-S51151737-A (JP)
Title: Method for applying liquid and a roller for effecting the same
Inventor: YOSHIDA KUMENORI
IPC: B05C17/03
Filed: 1975-06-20
Abstract: PURPOSE: To obtain a high quality coating of uniform thickness and coating width, without the troubles such as uneven coating, dripping of paint or blotting of side or reverse surface of the article to be coated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07261852-A (JP)
Title: Vibration control unit
Inventor: ISHIGURO MASAHARU
IPC: G05D19/02
Filed: 1994-03-23
Abstract: PURPOSE:To optimize the responsiveness of a control system irrelevantly to an excitation frequency. CONSTITUTION:Once an amplitude DELTAN* and a frequency F* are supplied to the control unit, an operation value T* (AC signal corresponding to them is generated by a Fourier inverse transformer 3. This operation value T* is supplied to an inverter 11 to control the speed of a motor 12. The behavior of a driving system 14, on the other hand, is detected as a controlled variable N by a detector 13 and fed back to the control unit. This controlled variable N is differentiated by a differentiator 62 and converted into acceleration N', which is transformed by a Fourier transformer 2 into the acceleration amplitude DELTAN' (DC signal) of a frequency F* component. Then a deviation detector 4 detects the deviation from the amplitude DELTAN* and this deviation is made into the operation value T* by the Fourier inverse transformer 3. In this case, the controlled variable N is differentiated by the differentiator 62, so the gain of a controlled system does not depend upon the frequency F* and becomes constant.
Patent JP-S59201437-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWASAKI SOUICHI
IPC: H01L27/04
Filed: 1983-04-30
Abstract: PURPOSE:To facilitate the wafer test and reduce the volume of information by a method wherein test signal input terminals are provided corresponding to respective output terminals of an IC and output expected data memorized in memory devices are put into those input terminals and those data are compared with internal output signals of the IC by comparison means to judge whether the operating function is normal or not. CONSTITUTION:In addition to output terminals P1-pn required for essential functions, a testing output expected data synchronizing pulse input terminal CLOCK is provided. Memory circuits 201-20n, composed of D-type FFs, are provided corresponding to a circuit internal output signals OUT1-OUTn and the terminals P1-Pn. Input terminals D and output terminals Q of the next step of the FFs 201-20n are connected in cascade connection and a clock signal from the terminal CLOCK is put into them. One of the two input terminals of each of exclusive logic gates 211-21n is connected to the respective output terminal Q. The signals OUT1-OUTn are supplied to another input terminals of the gates 211-21n and outputs of the gates 211-21n are supplied to the terminal CHECK through an OR circuit 22 and the operating function is checked.
Patent JP-H04310618-A (JP)
Title: Recording controller by plural heads
Inventor: EGAWA RYUTARO
IPC: G11B5/588
Filed: 1991-04-09
Abstract: PURPOSE:To provide a recording controller by plural heads which can correspond to all heads with one PG head for plural sets of heads on a rotary drum. CONSTITUTION:One PG head 2 is arranged immediately before one head A1 out of plural sets of heads A1, A2, B1, B2, C1 and C2 arranged onto a rotary drum 1, the output of an FG head 3 is given to the clock input of a counter 6, the output of the PG head 2 is given to the resetting input of the counter 6 and the output of the counter 6 is given to a decoder 7. From the decoder 7, a false PG pulse to delay, for the prescribed time, the PG pulse detected by the PG head 2 based on an FG pulse detected by the FG head 3 is outputted to respective fixed contacts (b) and (c) of a switching circuit 8. Thus, only by one PG head 2, the PG pulse of the timing corresponding to plural sets of respective heads A1, A2, B1, B2, C1 and C2 can be outputted.
Patent JP-S5412562-A (JP)
Title: Suspension unit for color cathode ray tube shadow mask
Inventor: TAKAHASHI SOUJI
IPC: H01J29/07
Filed: 1977-06-29
Abstract: PURPOSE:To absorb the difference of thermal expansion at temperature rise and fall caused by them, by providing at least three plate holders on the front panel having fluorescent film and by simplifying the fitting the panel and the mask through fixing the shadow mask on them.
Patent JP-S556012-A (JP)
Title: Flow control valve
Inventor: HIROSE YASUO
IPC: F23N1/00
Filed: 1978-06-26
Abstract: PURPOSE: To accurately exhaust fluid in accordance with the turning angle of a hollow ball with many small holes, by fitting a fluid exhaust pipe to a drum enveloping the ball.  
     CONSTITUTION: A holow ball 21 is made with small slits 22--25 around its horizontal face and is enveloped by a drum 28 has a fluid intake 29 at the bottom, fluid outlets 30--33 horizontally to four directions and is kept gas-tight by means of Tefflon packings around the outlets in the drum 28. A spidle 26 is vertically fitted to the ball 21. As a handle 27 is turned, fluid is exhausted through the slits 22--25 in accordance with the turning angle. The spindle 26 of this ball valve is interlocked with a damper of an air pipe in a combustion furnace, thus fuel can be exhausted through the fluid outlets 30--33 in accordance with the load in the combustion furnace. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11257609-A (JP)
Title: Liquid fuel combustion device
Inventor: KUWAKO SHIGERU
IPC: F23D11/40
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To contrive the stabilized supply of fuel by a method wherein the end part of an oil sending pipe is provided with a chamfered part at the internal peripheral part of the same so as to permit discharging of air, stagnated in the recessed part of the pipe, into the oil sending pipe. SOLUTION: A recessed part 63 is formed on the connecting joint 61 of a fuel pump 50 and the end part 49a of an oil sending pipe 49 is inserted into the recessed part 63 to connect the end part 49a of the oil sending pipe 49 to the connecting joint 61 through a clamping nut 65. In this case, a big chamfered part 67 is formed on the internal peripheral part of the end part 49a of the oil sending pipe 49 while a substantially conical type projected part 69, opposed to the chamfered part 67, is formed integrally on the bottom part of the recessed part 63 of the connecting joint 61. According to this method, air is facilitated to be extracted by being guided by the chamfered part 67 when liquid fuel is pumped up. On the other hand, when the liquid fuel is pumped up by a fuel pump 50, air is facilitated to be extracted by being guided by the projected part 69. Accordingly, the stabilized supply of fuel can be contrived.
Patent JP-S61235934-A (JP)
Title: Coordinate detecting device
Inventor: ASANO TORU
IPC: G06F3/041
Filed: 1985-04-12
Abstract: PURPOSE:To make the size and the position of a display area in a display device coincident with a transparent coordinate input panel which is superposed and installed in the display device by providing a means for detecting and storing the detecting coordinate data of a start point and an end point and outputting the start point, the end point and a normalized coordinate data. CONSTITUTION:A controlling circuit 6 has a program for detecting and storing coordinate data X0, Y0 of the start point of a display area and coordinate data X1, Y1 of an end point and also has a storage element 8 for storing the coordinate data X0, X1, Y0 and Y1. When the display area is displayed on the picture of the display device 1 and an indicating operation is executed to a point A, the coordinate data X0, Y0 obtained at this time are data of the start point of the display area and next when the indicating operation is executed to a point B, the coordinate data obtained at this time are data of the end point of the display area. Thereafter, the coordinate detection is executed, but in this case, a normalized data is outputted as the start point '0' and the end point '1'.
Patent JP-H06290052-A (JP)
Title: Recompiling system
Inventor: SASAKI DAISUKE
IPC: G06F9/06
Filed: 1993-04-02
Abstract: PURPOSE:To efficiently execute recompiling processing after correcting a source program. CONSTITUTION:At the time of compiling a source program, translation information generated by compiling processing is stored in a translation information file correspondingly to positional information included in the corresponding source program, and at the time of correcting the once compiled source program, the correcting position information in the source program is stored in the same translation information file. At the time of recompiling the corrected source program, the valid range of translated information is specified based upon the correcting position information and only the corrected source program part is recompiled.
Patent JP-H07262082-A (JP)
Title: Memory controller
Inventor: SHITAMAE MUTSUO
IPC: G06F12/02
Filed: 1994-03-23
Abstract: PURPOSE:To effectively transfer the data in each bit of a rectangular area without increasing the storage capacity of the data transmitter side by masking both head and final word data on each line by an amount equal to the designated bits in a data transfer mode. CONSTITUTION:A memory (RAM) controller 15 in a controller 5 performs the transfer of data (BitBLT) to a receiver memory from a transmitter memory in each bit of a rectangular area. At the same time, the head and final word data on each line are masked by an amount equal to the designated bits in a data transfer mode by the head and final word data mask registers. Thus the BitBLT can be effectively carried out without increasing the storage capacity of the data transmitter side even when the controller 5 has an access to the data transmitter side in response to the access unit of the data receiver side.
Patent JP-H03279635-A (JP)
Title: Synthetic controller for engine and automatic transmission
Inventor: YAMAGUCHI HIROSHI
IPC: B60W10/10
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a desired selection shock reducing effect, by controlling an engine rotation number at a value which is in accordance with an engine stall rotation number determined on the basis of a torque converter and an engine characteristic, during a time in which a travel range is selected from the condition of an accelerator being stepped on emptily and then the completion of a travel clutch conclusion is detected. CONSTITUTION:When a travel range is selected from the condition of an accelerator being stepped on emptily during the selection of the N range or P range of an automatic transmission, a synthetic controller commences the reduction control of an engine output. This reduction control of the engine output lasts until a conclusion completion detecting means detects the conclusion completion of a travel clutch, and during this period, the synthetic controller is deciding at all times the necessity of the engine output reduction control and the extent of the output reduction. As a result of this engine output reduction, an engine rotation number lowers, and is kept at a value which is in accordance with an engine stall rotation number determined on the basis of a torque converter and an engine characteristic.
Patent JP-H07255458-A (JP)
Title: Method for removing lees of sake and device therefor
Inventor: MURATA KENJI
IPC: C12G3/02
Filed: 1994-03-23
Abstract: PURPOSE:To quickly separate flocks formed by charging an additive for decoloration and lee separation and an additive charged in a lee-removing process on the production of a Japanese rice wine (sake), and to shorten a time required for the lee-separating process. CONSTITUTION:This device for removing lees is provided with a flock-forming tank 2 and a centrifugal separator 6 for subjecting a sake to be treated to a centrifugal separation treatment, the sake being fed from the flock-forming tank 2. The method for removing the lees from the sake comprises charging an additive for decoloration and lee separation into the sake in the flock-forming tank 2 to decolor the sake and form flocks, and subsequently feeding the sake into a centrifugal separator 6 to separate off the flocks and the additive for decoloration and lee separation.
Patent JP-S59203398-A (JP)
Inventor: TAKEUCHI HIROYASU
IPC: H05B41/24
Filed: 1983-04-30
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-S58194360-A (JP)
Title: Formation of electrode
Inventor: SAWAIRI KIYOSHI
IPC: H01L21/60
Filed: 1982-05-08
Abstract: PURPOSE:To enable to form easily and surely the necessary electrodes by a method wherein rollers adhered with conductive paint on the outside circumferences are made to come in contact with the positions on the edge face of a composite parts to be formed with the respective electrodes. CONSTITUTION:When the rollers 6 are descended along guide holes 7 and are rotated, conductive paint 4 accommodated in a vessel 3 is adhered on the outside surfaces of the rollers 6 thereof. When the rollers 6 adhered with conductive paint 4 on the outside surfaces are shifted upward along the guide holes 7, the rollers 6 come in contact with the face of the composite parts 1 brought to the prescribed position. When the rollers 6 are rotated in this condition, conductive paint 4 adhered on the outside surfaces of the rollers 6 is adhered to the prescribed positions on the edge face of the composite parts 1. Accordingly, by drying it thereafter, and by performing baking, the necessary electrodes are formed.
Patent JP-H07280914-A (JP)
Title: Gps receiving apparatus
Inventor: OKADA TAKESHI
IPC: G01S19/30
Filed: 1994-04-15
Abstract: PURPOSE:To shorten the phase and frequency tuning time of a PRN code until a navigation message is demodulated from received radio waves. CONSTITUTION:The GPS receiving apparatus is provided with a PRN-code-sum generation means 17 which creates the sum or the logical sum of several PRN codes out of a plurality of satellites as receiving objects, a satellite-combination designation means 16 which designates by which satellite combination the sum of the PRN codes is tube taken in the PRN-code-sum generation means 17, and a multiplication means 11 which takes the product of received radio waves containing navigation message from the plurality of PRN-diffused artificial satellites multiplied by the sum of the PRN codes generated by the PRN- code-sum generation means 17. The sum or the logical sum of several patterns whose phase has been shifted by the identical PRN code of the satellites as the receiving objects may be created.