baber/WOPTO huggingface dataset:
Patent JP-H09287320-A (JP)
Title: Structure of dry type fence
Inventor: KOBAYASHI TOMIO
IPC: E04H17/14
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To dispense with nailing by fixing furring strips on the insides of each inorganic board constituting a fence and placing the furring strips on a pedestal section installed to a support while surface and rear fence boards mounted as holding the support are fastened by furring strip sections. SOLUTION: Furring strips 21 set up on the insides of inorganic boards 2A, 2B are faced oppositely and placed to the pedestal sections 11 of supports 1 disposed in upright at regular intervals, and fixed by inserting clamp-shaped fixtures 3 into the hole groove sections 22 of the furring strips. The supports 1 and the furring strips 21 are fixed by pins 4. The furring strips are engaged by forming stepped sections in the vertical direction, and can be fixed by inserting falling bars into through-holes formed to the furring strips in the mutual Joining of the furring strips. Nailing works are dispensed with and the generation of cracks in the inorganic boards 2A, 2B is obviated while no looseness is generated in the supports 1, the inorganic boards 2A, 2B and the mutual inorganic boards. Accordingly, a dry type strong fence can be obtained simply.
Patent JP-H03297173-A (JP)
Title: Semiconductor optical detector device
Inventor: TSUJI MASAYOSHI
IPC: H01L31/107
Filed: 1990-04-17
Abstract: PURPOSE:To provide a low noise high speed optical detector device by providing on a semiconductor substrate slanted slightly in a predetermined direction a light absorption layer or an avalanche multiplying layer in which stoichiometry is matched and mixed crystal scattering and metal scattering are reduced. CONSTITUTION:On an n-type InP substrate 1 slanted slightly in the direction of >>-110 from the (001) plane there are successively deposited an n type InP buffer layer 2 and an n type InGaAs light absorption layer 3. Further, on the above resulting layer there are successively deposited an n type InGaAsP avalanche multiplying layer 4 in which stoichiometry is matched and mixed crystal scattering and metal scattering are reduced, and an n-type InP capping layer 5. Then, there are formed a p<+> type light detection region 6 and a p<-> type guard ring region 7 each by Zn diffusion, and formed a passivation film 8. Further, AuGe/Ni is deposited as an (n) side ohmic electrode 9 and AuZn deposited as a (p) side ohmic electrode 10 to complete a device structure. Hereby, ionization rate and a carrier mobility are improved to ensure a low noise high speed optical detector device.
Patent JP-H07288808-A (JP)
Title: Image coder
Inventor: HORI SHINJIRO
IPC: H04N19/134
Filed: 1994-04-14
Abstract: PURPOSE:To realize proper coding processing to image data for coding processing by setting the coding control method to each area with different image quality for a moving image and a still image or the like. CONSTITUTION:A control section 4 sets the coding mode and a coding control parameter to 1st-3rd coding control sections 8-10. The INTER+noMC mode is set to the control section 8, the INTER+MC mode is set to the control section 9, and the INTRA mode is set to the control section 10. The control section 4 sets discrimination information to a discrimination section 5. The discrimination section 5 discriminates coding control to image data fed to the coding section 6 from a memory control part 3 and gives the result of discrimination to a selection section T. The selection section 7 selects one of the control sections 8-10 based on the discrimination result to control the coding method of the coding section 6 thereby coding the image data. The coded image data are sent to a communication opposite party via a transmission IF section 11.
Patent JP-H04329790-A (JP)
Title: Automatic white balance correction device
Inventor: MORIMOTO DAISUKE
IPC: H04N9/73
Filed: 1991-05-02
Abstract: PURPOSE:To set white balance correction to an optimum value not requiring complicated calculation for both the automatic and the manual modes with simple circuit constitution. CONSTITUTION:Since a buffer circuit 2 is provided in an output of a comparator circuit 1, an output on an automatic correction side is kept to a low impedance, and since a variable resistor 4 generates a reference voltage on a manual correction side, the manual correction position gives a higher impedance than that in the automatic correction position. Thus, even when the automatic correction side and the manual correction side are connected via a switch 3 for the device output, the manual position reference voltage is outputted with the switch 3 turned off and the automatic correction side gives an output with precedence over an output of the manual correction section because the automatic correction side has a lower output impedance with the switch 3 turned on. Thus, since the output of the automatic correction section is obtained no through a resistor, the tracking performance of the correction is improved, and since the automatic correction side and the manual correction side give an independent output, it is not required for complicated resistance constant having needed for a conventional correction device.
Patent JP-H07276972-A (JP)
Title: Air-conditioning door driving control link device
Inventor: NIKAIDO SHIGERU
IPC: B60H1/00
Filed: 1994-04-14
Abstract: PURPOSE:To provide an air-conditioning door driving control link device reduced in the number of part items by eliminating a relay lever to each air-conditioning door so as to simplify link mechanism while realizing the decrease of backlash, operating sound and the like. CONSTITUTION:An air-conditioning door driving control link device is provided with door levers 14-16 provided at the axial ends of air-conditioning doors 2, 3, 5, a cam lever 20 rotatably fitted to an air-conditioning case 1, and rods 29-31 locked to cam grooves 26-28 formed at the cam lever 20 and link grooves 14b-16b formed at the door levers 14-16. The air-conditioning case 1 is provided with guide walls 32 along lines connecting the rotational center O of the cam lever 20 to the link grooves 14b-16b of the door levers 14-16, and the rods 29-31 are moved only in the axial direction.
Patent JP-S5434629-A (JP)
Title: Demagnetizing device for color television ticture receiver
Inventor: SHIYUDOU NORIHITO
IPC: H04N9/29
Filed: 1977-08-23
Abstract: PURPOSE: To secure the demagnetization of the shadow mask as well as to facilitate an easy assempling work, by providing an electric conductor within the front frame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10284143-A (JP)
Title: Electric connector
Inventor: ONO AKIHITO
IPC: H01R4/24
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector having an electric contact whose strength relative to deformation of a front end part of a soldering tine part is enhanced. SOLUTION: An electric connector has an electric contact 20 to be inserted in and fixed to a housing. The electric contact 20 has a soldering time part 24 which is inserted into and solder-connected to an opening of a printed circuit board and the soldering tine part 24 has a pair of oppositely disposed plate parts 24a, 24b. In a state that the electric contact 20 is blanked out of a metallic plate, the plate parts 24a, 24b obliquely extend forward from the root of the soldering tine part 24 so as to come closer to each other and vicinity of front end parts 25, 26 of the plate parts 24a, 24b are jointed to each other by a joint piece 29.
Patent JP-H11297198-A (JP)
Title: Shadow mask inspection method and inspection device
Inventor: KOBAYASHI TAKAYUKI
IPC: H01J9/42
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To automatically, correctly, easily detect defects of the hole of a shadow mask by masking a mask signal holding the brightness peak value of its signal in the signal of a hole part to form a differential signal, and processing the differential signal. SOLUTION: Light transmitted through a hole and its periphery of a shadow mask 107 is inputted in a measuring instrument 104 as an image. An output signal from the measuring instrument 104 is A/D converted. A calculation processing means 105 forms a mask signal holding the brightness peak value of a signal in a hole part from the signal in the hole part of the converted signals by using mathematical form processing. By masking the mask signal in the signal in the hole part, a differential signal is formed. In the differential signal, the ratio occupying in the differential signal of a signal of the edge part of the original hole for judging defects is made larger than the ratio of the signal of the edge part of the original hole occupying in the signal of the original signal to emphasize the judging information of defects.  The processing result of the differential signal is displayed on a display device 106.
Patent JP-H07303856-A (JP)
Title: Docter knife in coater for web
Inventor: MITANI YOSHITOSHI
IPC: B05C3/18
Filed: 1994-05-16
Abstract: PURPOSE:To provide a docter knife in which the degree of bending can be adjusted precisely even during the operation of a coater. CONSTITUTION:In a docter knife 10 which applies coating liquid on a web is formed in a cylindrical shape. A worm 30 is arranged in the radial direction inside the middle of the docter knife 10, a motor 36 having a worm gear 32, which moves the worm 30 in the radial direction, is installed inside the docter knife 10, the end of the worm 30 is pressed to the inner wall of the cylindrical docter knife 10 by moving the worm 30 in the radial direction by the motor 36, and the degree of the bending of the docter knife 10 is adjusted.
Patent JP-H07309530-A (JP)
Title: Cross knitting drum-like package ad manufacture of cross knitting fabric for stocking using that package
Inventor: AKAZAWA KIYOSHI
IPC: A41B11/00
Filed: 1994-05-16
Abstract: PURPOSE:To obtain the cross knitting fabric for stocking of high quality having the excellent dyeing evenness without causing shrinkage-like spots independently of the supply from a drum-like package by specifying the thread length, winding width and the angle of twill weave of a traverse of flat yarn made of the cross knitting nylon 66 for cross knitting stocking. CONSTITUTION:Firstly, the fine thread physical difference in the thread longitudinal direction is restricted for standardization, and while enlargement of the quantity of the local shrinkage of the knitting fabric is restricted so as to prevent the occurrence of the shrinkage-like spots. Secondary, the instantaneous fluctuation of the tensile force at the time of release is restricted as small as possible. Thread length A, winding width B and the angle of twill weave C of a traverse of the drum-like package is practically set so as to satisfy the special relation that 1.35>=A>=0.85, and that 115>=B>=50, and that 1.5X[(B/20)+2]>=C>=B/20+2. With this structure, the cross knitting fabric having the excellent quality is thereby obtained.
Patent JP-S62273295-A (JP)
Inventor: ISAKU ISURAERU SHISEMUSUKI
IPC: C11D1/22
Filed: 1987-04-23
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-S62259229-A (JP)
Title: Method for recording, reproducing and erasing information
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/0045
Filed: 1986-05-02
Abstract: PURPOSE:To attain recording, reproducing and erasing by one energy beam spot changing its level by using a recording medium provided with a reversible phase changing type information recording film to be rapidly changed at its speed in accordance with radiation energy. CONSTITUTION:The reversible phase changing type information recording film 2 laminated on a disk 1 together with a protection film 3, changing its phase rapidly in accordance with radiation energy and optionally changing its physical constant in accordance with the rapid change of the phase is irradiated by a laser beam radiated from a semiconductor laser 10. Since the film 2 is used, data can be recorded, reproduced and erased to/from the disk 1 by an energy beam spot such as a laser beam by changing an laser power level.
Patent JP-H02278489-A (JP)
Title: Check list generation system for card check system
Inventor: HORIE KIYOSHI
IPC: G07F7/12
Filed: 1989-04-20
Abstract: PURPOSE:To save the time for list generation by inputting a check list of all accident cards to an internal memory first and then inputting a list to be added or deleted thereafter. CONSTITUTION:The list of all accident cards written on an optical card 35 is read, sorted according to ID Numbers, and stored in the internal memory 51 when check data are inputted first. When check data are inputted for and after the 2nd time, additional check data on accident cards written on the optical card 35 are supplemented, check data to be deleted are deleted, and the data are stored according to ID numbers, thus updating the check list. Consequently, the timer for the list generation is saved.
Patent JP-H01271832-A (JP)
Title: Voice processor
Inventor: MIYAMAE KOICHI
IPC: G10L15/28
Filed: 1988-04-23
Abstract: PURPOSE:To process the voices at a high speed by inputting the voice information received from an input device via a voice converting part and processing the input voice information based on the result of collation with a speaker which is previously stored in a block. CONSTITUTION:The voices received via a microphone 01 are inputted to a voice converting part 04 of a preprocessing part 02 in the form of electric signals 401. Then the signals undergone the conversion of their forms for supply to a nonlinear vibration circuit are sent to a memory block 306 and an information production block 305. The speakers stored previously are collated at one time with each other in the block 306 and the conceptions of plural speakers are recalled to send these recalling results to a device 303. The device 303 calculates a processing rule for a block 305 from the frequency of the device 305 itself. In the block 305 only the useful part is extracted out of the input signal received from the part 04 and the features contributing to a specific speaker are outputted to a main information processing part 03 as the binary signals via a device 307 for execution of the necessary voice processing.
Patent JP-H01273089-A (JP)
Title: Character display system for monochromatic display
Inventor: NAKAGAWA KENJI
IPC: G09G1/00
Filed: 1988-04-26
Abstract: PURPOSE:To improve the visibility of a display screen by selecting a character display form corresponding to a display color based on inputted color information and changing a character display form on a display. CONSTITUTION:A process setting part 21 arranges which display form generating part 22-1-22-n is selected for each display color. A display form selecting part 23 selects a display form, based on color information CL from a character buffer 51, according to a process code TCD corresponding to each display color from the process setting part 21, and outputs signals SL1-SLn. The display form generating part 22-1-22-n outputs a photopattern DATA corresponding to a set character code sequentially by means of the form selecting signals SL1-SLn, a character code CD, and a raster address RADD. The photopattern DATA is converted so as to be adapted to a display device by a display circuit 53 and display on a multicolor display device 56 in the character display form particular to the display color.
Patent JP-H05298019-A (JP)
Title: Cursor controller
Inventor: TODA YASUSHI
IPC: G06F3/033
Filed: 1992-04-21
Abstract: PURPOSE:To provide the cursor controller with high operability by divising it so as to clearly reflect the natural action of an operator with a modificated value (conversion coefficient.) CONSTITUTION:This controller is provided with a hard operating plate 5 equipped with an operating plane 7, operating pressure detecting means to detect the pressure of the operating body by arranging plural pressure-sensitive sensors 3 on the bottom side of the operating plate 5, and arithmetic circuit to calculate the coordinate position and moving speed of the operating body from the detecting signal of the operating pressure detecting means and to calculate the moving amount of a cursor based on the change amount of the coordinate position, first modificated value decided corresponding to the moving speed, second modificated value decided corresponding to the pressure of the operating body.
Patent JP-H11318095-A (JP)
Title: Motor
Inventor: WALLNER HERBERT
IPC: H02P6/08
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a motor and, at the same time, to accurately adjust the number of revolutions of the motor, by supplying a sinusoidal current or voltage to the motor. SOLUTION: An interface 19 provided to a microcontroller 18 supplies a target value for a target position to a comparator 21. The comparator 21 obtains an actual- value signal from a rotor position computing unit 23 and, when the target value is different from an actual value 22, the interface 19 sends the corresponding signal to a position adjuster 24. The adjuster 24 generates a target number of revolutions and sends the number of revolutions to another comparator 25. The comparator 25 obtains the actual number of revolutions of a motor from the number-of-revolution computing unit 26, generates an adjusting signal by comparing the target value with the actual value, adjusts a three-phase sine-wave rectifier 28 by sending the adjusting signal to a number-of-revolution adjuster 27, and sends the three phases A-C of the rectifier 28 to the motor through the final power stage 29.  When the phases A-C are sent to the motor, Hall sensors 15-17 send the detected angles of rotation of a rotor to a rotor position computing unit 23 for averaging the detected angles and readjusts the number of revolutions of the motor by supplying the average angle of rotation to the rectifier 28 and unit 26.
Patent JP-H10294828-A (JP)
Title: Color image reader
Inventor: OSONO MASAJI
IPC: H04N1/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a color image reader without causing any color slurring even in the case of reading a color image with optional resolution. SOLUTION: In this image reader employing a line sensor 7 reading color components R, G, B, a motor 12 is driven so that slurring of the R, G, B components is an integer multiple of a mobile pitch of the line sensor 7 to conduct reading in a subscanning direction, and after slurring of each color component is corrected by reference a line memory 13, resolution is covered into that designated by a resolution conversion circuit 15. Thus, image data without color slurring are obtained even when optional resolution is designated.
Patent JP-H04331382-A (JP)
Title: Insulation diagnostic apparatus for gas insulated device
Inventor: SAKUMA SHUICHI
IPC: H02B13/065
Filed: 1991-05-07
Abstract: PURPOSE:To obtain an insulation diagnostic apparatus for a gas insulated device possible to detect an occurrence point of internal abnormality by the measurement to use one acceleration sensor. CONSTITUTION:An output of an acceleration sensor P is passed through a plurality of band-pass filters 41, 42, 43 of different pass frequency bands, and a time lag due to the pass frequency bands to arrive at the acceleration sensor P is detected by an operation circuit 7. The position of the internal abnormality can be detected by arranging only one acceleration sensor P, because the position of the internal abnormality of an internal discharge, etc., is detected by the operation circuit 7, utilizing that the propagation velocity of a wave to propagate a tank wall 1a of a metal tank is different by an oscillation frequency.
Patent JP-H08292165-A (JP)
Title: X-ray inspecting apparatus
Inventor: TOMIOKA YOSHIO
IPC: G01N23/18
Filed: 1995-04-25
Abstract: PURPOSE: To nondestructively accurately inspect the interior state such as a minute defect in an electronic component by differentiating the direction of the X-ray route of an X-ray route control mechanism and that of the light route of a light route control mechanism. CONSTITUTION: X-rays 11 emitted to an object 10 to be inspected via a route 2a, of an X-ray route control mechanism and passed through the object 10 is converted to a light 12 by an optical converting mechanism 3 disposed near the outlet 2b of the route 2a, its route is altered to the direction different from the route direction of the X-rays 11 by a light route control mechanism 4, and propagated in the mechanism 4. The information regarding the interior state of the article 10 having the light 12 is detected by a light detecting mechanism 5, analyzed by a processing output mechanism 6 and output. According to the configuration, since X-rays having high intensity is not emitted to the mechanisms 5, 6, no erroneous operations occur in the mechanism 5, 6, which can be used for an X-ray tube voltage of about 140kV or more.  Accordingly, the resolution of the degree of several μm is obtained, and a minute defect such as the burr shape in a battery or the inner defect in a chip capacitor can be detected.
Patent JP-H02294617-A (JP)
Title: Polarization controller
Inventor: SUKOTSUTO EICHI RANBAA
IPC: G02F1/1347
Filed: 1990-04-17
Abstract: PURPOSE: To reduce a production cost and to save power consumption by permitting a signal processing means to control a polarized state control equipment consisting of plural liquid crystal devices in accordance with a difference signal which indicates difference in polarized states between an input optical signal and a local optical signal detected by means of a detecting equipment and making the difference of the polarized states between the input optical signal and the local optical signal min. CONSTITUTION: The difference signal indicating difference of the polarized states between the input optical signal 12 and the local optical signal 36 is generated by the detecting equipment 22. The polarized controller 19 adds a polarized state control equipment 28 for controlling the polarization of the local optical signal 36 and controlling difference in polarization between the local optical signal 36 and the input optical signal 12, the polarized state control equipment 28 adds the first - third liquid crystal devices and ϕz, θp and θy being lag storing equipment values are respectively given to them.  A signal processor 24 calculates polarized data for the liquid crystal devices in accordance with the difference signal from the detecting equipment 22 and the liquid crystal devices permit the difference of the polarized state between the input optical signal 12 and the local optical signal 36 to be min. in response to polarized data. Thus, the cost and also the operation voltage are reduced.
Patent JP-S5327170-A (JP)
Title: Air bubble type oil separator
Inventor: NOBUNAGA HIROSHI
IPC: B03D1/14
Filed: 1976-08-27
Abstract: PURPOSE: Not only to separate and recover the oil content contained in drain water and the like, but also to make it possible to obtain separated water of which oil concentration is exceedingly low, by introducing air bubbles produced in an air bubble generator tank into an oil-water separation tank through an air bubble water feeding pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59227828-A (JP)
Title: Antitumor modified immunoglobulin and its preparation
Inventor: KATOU YOSHINORI
IPC: A61P35/00
Filed: 1983-06-09
Abstract: NEW MATERIAL:The globulin of formula I (Ab is anti-alpha-fetoprotein immunoglobulin or its fragment; R is bivalent organic group; n is 1-20). EXAMPLE:MMC-modified anti-rat AFP equine immunoglobulin. USE:Antitumor immunoglobulin. It has specific proliferation inhibiting activity against tumor cells, and exhibits excellent remedying effect. PREPARATION:The mitomycin C derivative of formula II (X is residue originated from the alcohol fraction of active ester) is added to a buffer solution of immunoglobulin or its fragment of 5-8 pH at 0-40 deg.C under stirring, and the obtained reaction mixture is subjected to gel-filtration or dialysis to obtain the immunoglobulin of formula I . The compound of formula II can be prepared from the compound of formula V obtained by the reaction of mitomycin C of formula III with the acid anhydride of the dibasic carboxylic acid of formula IV.