baber/WOPTO huggingface dataset:
Patent JP-S58191922-A (JP)
Title: Karman's vortex street flow meter
Inventor: ICHIHARA TATSUYA
IPC: G01P5/01
Filed: 1982-05-04
Abstract: PURPOSE:To increase an output signal, by providing a pressure taking-out hole at intervals of 180 deg. on the pipe wall three times as long as the height of two semicylinders, which are surrounded with a vortex generating plane plate, a vortex amplifying plane plate arranged a certain gap apart from this plane plate, and the inside wall of a round pipe, downstream. CONSTITUTION:A stripe-shaped vortex generating plane plate 4 is provided in the center of an orifice plate 2 which is aligned to an axial line (m) of a round pipe 1 and is held vertically to the stream in the direction of an arrow 3, and a pair of semicircular orifices 5 are provided on both sides of the plane plate 4. A vortex amplifying plane plate 6 has the longitudinal direction made coincident with that of the plane plate 4 and is arranged a certain gap 8 apart from the plane plate 4 through a space 7. Prescribed relations are given to a width A of the plane plate 4, an inside diameter D of the round pipe 1, a thickness B of the plane plate 6, a width C of the plane plate 6, and a length E of the gap 8, and a prescribed relation is given to an inside diameter (d) of the orifice 5 and the inside diameter D, and pressure taking-out holes 9A and 9B are provided three times as long as the height of two semicylinders, which are surrounded with plates 4 and 6 and the inside wall of the round pipe 1, downstream, thereby generating and detecting a strong Karman's vortex street.
Patent JP-H03275849-A (JP)
Title: Mounting hardware of wall panel
Inventor: FUKUNAGA HIDEKI
IPC: E04B2/56
Filed: 1990-03-24
Abstract: PURPOSE:To facilitate execution by providing a base hardware having an L- shaped side and a panel side hardware having a U-shaped plane of the rear and both wing boards, and constructing an interlocking member between both wing boards to bind a bolt with a nut. CONSTITUTION:A bolt insertion hole 1c into which a base bolt projected to a base is inserted is formed on the bottom 1a of an L-shaped base hardware 1. After that, a U-shaped panel side hardware 2 of approximately a rectangular slab-board 3 and wing boards 4 projected from both sides of the slab-board 3 is provided, and a space A is formed between the panel side hardware and the slab-board to build an interlocking member 5 between both wing-boards 4. Then, a nut 6 for a height adjusting bolt is fixed to the longitudinal intermediate section of the interlocking member 5, and the height adjusting bolt is screwed to the nut 6 to set an interlocking height position. According to the constitution, position setting can be easily made.
Patent JP-S573103-A (JP)
Title: Sequence testing device
Inventor: OOTAKA HIDEMATSU
IPC: G06F11/28
Filed: 1980-06-05
Abstract: PURPOSE:To perform the sequence test work requiring two testers by one tester, by displaying sequence test results on a CRT display device. CONSTITUTION:An input device 51 selects a only terminal to be subjected to sequence test and connects it to a power source and issues a command to store it. A computer 52 receives the command to transmit signals to a switching device and a storage device. A switch switching device 54 connects the selected terminal to a power supply device 53 for switch by the switching command from the input device 51. Switching device 56 for lamp connects the selected terminal to a power supply device 55 for lamp. A storage device 57 stores the result of sequence test by the storage command. The result of sequence test is displayed on a CRT display device 58 by the signal from the storage device 57. A storage device 59 stores the result of sequence result by the signal from the storage device 57.
Patent JP-S61233896-A (JP)
Inventor: ISHII HIROMITSU
IPC: G08B17/00
Filed: 1985-04-09
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-H05232480-A (JP)
Title: Liquid crystal spacer
Inventor: SHIRAISHI TAKESHI
IPC: G02F1/13
Filed: 1992-02-25
Abstract: PURPOSE:To obtain good adhesion property between an oriented substrate and particles and to prevent peeling of adhering layers by coupling particles and adhering layers with covalent bonds. CONSTITUTION:Surfaces of particles are coated with adhering layers having adhering property to an oriented substrate. The surfaces of particles and the adhering layers are coupled with covalent bonds. In this case, normal glass or polyimide-coated glass plate is used as the oriented substrate. The polyimide coating is performed by applying polyimide or polyimide precursor and then heating to produce imides. The particles are preferably such particles obtd. by precipitation polymn. or seed polymn. Further, in precipitation polymn. or seed polymn., such crosslinked polymer particles are preferable using polyvalent vinyl compd. such as divinylbenzene, diallylphthalate, and tetraallyloxyethane as a part of monomers.
Patent JP-H02253257-A (JP)
Title: Image forming device
Inventor: KUWABARA SATORU
IPC: G03D13/00
Filed: 1989-03-28
Abstract: PURPOSE:To evade sticking at the time of pressure developing, foaming at a time of heating, or deviation of color balance in image formation due to developing paper which has absorped moisture by judging whether or not the moisture absorption quantity of a recording medium in the uppermost part is within the allowance range, and when it is judged to be outside the allowance range, eliminating the uppermost recording medium before the image formation. CONSTITUTION:When the power source is on, the value H of the environment humidity is read by a humidity sensor 51. The humidity H read is compared with a specified value Hs, and if H is greater Hs, the time counting is continued. Next a copying switch is observed and if it is on, the timing value T is read out, and the timer value T is compared with a specified value Ts. As a result, if T is greater than Ts, developing paper roller 34 is activated, and the uppermost piece of the developing paper contained in a developing paper cassette 32 is fed. The developing paper 38 which is fed is passed through a pressure developing device 20 and a heat fixing device, and is ejected to a paper ejecting tray 27. Then a message which relates that the developing paper which has absorped moisture has been ejected is displayed on the displaying screen.
Patent JP-S59201221-A (JP)
Title: Magnetic recording medium and its production
Inventor: NOGUCHI KIYOSHI
IPC: G11B5/84
Filed: 1983-04-29
Abstract: PURPOSE:To improve the adhesion between a base and a magnetic film, to decrease the coefft. of dynamic friction of the magnetic layer and to improve a still characteristic by forming the continuous thin magnetic film layer contg. much oxygen than in the other parts on the surface part on the nonmagnetic base side and forming a lubricating layer on the surface opposite to the magnetic layer. CONSTITUTION:The formation of a continuous thin magnetic layer on the surface of a base by a diagonal vapor deposition of a metal or alloy such as Co, Co-Ni, Co-Cr or the like is accomplished by irradiating energy particles by an ion gun toward the surface to be formed with the magnetic layer and depositing diagonally the magnetic metal on the surface in the vacuum of an inert gaseous atmosphere contg. O2 at a rate higher by >=50% than the content of O in the upper part from the magnetic layer for the time until the metal is deposited to 1/3, more preferably 1/4 thickness of the thin film in such a way that the oxygen is contained in the magnetic layer at 0.2-0.5 atomic ratio. An inorg. or org. lubricant layer is formed on the surface of the magnetic layer by using a material having <=0.3 coefft. of dynamic friction. The magnetic recording medium having excellent runnability and still characteristic and less dropout is thus obtd.
Patent JP-2000269508-A (JP)
Title: Manufacture for thin film transistor
Inventor: ISHIDA ARICHIKA
IPC: G02F1/136
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To increase a difference in respective threshold voltages between (n) channel thin film transistors and (p) channel thin film transistors by a method wherein, at a step of forming an active layer of the thin film transistors, a defective level is formed in a polycrystal semiconductor film constituting the active layer. SOLUTION: When an active layer of thin film transistors is formed, impurities at a lower concentration are doped to the active layer of the thin film transistors, and simultaneously, elements or ions hindering a crystallization are implanted, and a polycrystal silicon thin film 13 having a defective level is formed. Then, when these thin film transistors are functioned as an (n) channel and (p) channel transistor, they have a predetermined threshold voltage in response to the number of defective levels, respectively. Accordingly, it is possible to control the respective threshold voltages of (n) channel thin film transistors and (p) channel thin film transistors to be appropriate values by one time impurity doping.
Patent JP-S58192171-A (JP)
Title: Automatic transaction device
Inventor: FUKATSU KUNIO
IPC: G06Q20/18
Filed: 1982-05-06
Abstract: PURPOSE:To obtain an automatic transaction device in which the change in the display of guide to customers is made easily understood and misoperation is prevented, by using different display positions every time the content of display of a display section is changed. CONSTITUTION:In an automatic deposit payment and repayment device as a currency automatic transaction device, a customer service section in front of the console is arranged with a guide display 7 for the operation guidance, tenkey, and operation keys 6. A customer of the transaction device operates the operation keys 6, and the insertion of a card according to the display for the operation guide of the display 7 to progress the transaction. In this case, the row position of the display of the display 7 is changed as shown in Figures every time the content of display changes. Thus, the customer recognizes the change in the content of display quickly.
Patent JP-S572063-A (JP)
Title: Exposure extent controller of electrophotographic device
Inventor: MAMIZUKA MITSURU
IPC: G03G15/00
Filed: 1980-06-05
Abstract: PURPOSE:To enable to secure a constant extent of exposure at all times, by detecting a fall of the surface potential of a photoreceptor corresponding to a standard passive reflector, and finishing the exposure when it has fallen to the reference potential. CONSTITUTION:A standard passive reflector 17 is placed so as to adjoin an original reference line 16, and reflected rays are projected to a photoreceptor 2 through a reflector 11 and a lens 12. Also, a detecting element 19 for detecting the surface potential of the photoreceptor is provided, and it detects the surface potential of the photoreceptor 2 which is exposed by reflected rays from the passive reflector 17. When this voltage has fallen to the reference potential which has been set in advance and causes no dirt on the surface, an exposure light source 10 is turned off by a prescribed electric circuit. According to said constitution, even if an optical attenuation characteristic of the photoreceptor 2 is varied, exposure can be made by a proper exposure time corresponding to said variation, and a constant extent of exposure can be secured at all times.
Patent JP-H07283058-A (JP)
Title: Anisotropic rare earth bond magnet and production thereof
Inventor: SATOU JIYUNJI
IPC: B22F1/00
Filed: 1994-04-14
Abstract: PURPOSE:To obtain a high performance Sm-Fe-N based anisotropic rare earth bond magnet by employing a high purity Sm2Fe17 material as a starting material and nitriding the Sm2Fe17 material. CONSTITUTION:An ingot of 20-30wt.% Sm-70-80wt.% Fe alloy is produced using a high frequency melting furnace and then the ingot is crushed into blocks to produce a solution. The solution is heat treated at 200-300 deg.C in hydrogen gas flow and then the blocks are pulverized through dehydrogenation and the powder is classified according to the particle size of 32mum or below, 32-425mum, and 425mum or above. The intermediate powder of 32-425mum is sampled and subjected to nitriding in NH3 gas flow. The powder is then finely pulverized and admixed uniformly with a binder resin and a lubricant and a compact is produced in a magnetic field. The compact is heat treated in argon atmosphere thus thermally setting the binder resin.
Patent JP-H01251107-A (JP)
Title: Time chart producing device
Inventor: ONODERA KATSUYUKI
IPC: G05B19/05
Filed: 1988-03-31
Abstract: PURPOSE:To produce an accurate time chart to show the working order and the working time of actuating members by using a means which produces a time chart for actions of the actuating members based on the working order and the working time of these actuating members. CONSTITUTION:An executing means 10 actuates plural actuating members consisting of cylinders and motors based on the prescribed rules. An executing time storage means 11 stores the working times of the actuating members set by the means 10. At the same time, an executing order storage means 12 stores the working orders of those actuating members. Then a time chart arithmetic means 13 performs the arithmetic for production of a time chart for actions of said actuating members based on said working order and time. Thus an accurate time chart is obtained.
Patent JP-S59202792-A (JP)
Title: Recording and reproducing system of time division multiplex signal
Inventor: SHIBATA AKIRA
IPC: H04N9/80
Filed: 1983-05-02
Abstract: PURPOSE:To record and reproduce information while suppressing deterioration in performance and cost-up by converting an analog component signal in a time division multiplex signal into an angular modulation signal while keeping the time division multiplex and recording/reproducing a digital signal as it is or while converting it into another digital signal of another form. CONSTITUTION:Fig. exemplifies an application to a 2-head helical scan type video tape recorder. In the circuit, analog signals 2, 3 are recorded after being converted into the angular modulation signals but the digital signal is recorded as it is. Further, a switch 18 and an output terminal 35 are provided for the dubbing recording of the signals. Moreover, a decoder 36, an encoder 42, an RF converter 44, and output terminals 37, 38, 39, 40, 41, 43, 45 are provided so as to monitor both recording and reproduction and further in order to suppress the modulation of the angular modulator 10 and the RF converter 44 to a prescribed value or below, a pulse addition circuit 21, a peak detection circuit 22 and a gain control amplifier 5 are provided.
Patent JP-H10267491-A (JP)
Title: Temperature controller for freezer/refrigerator open showcase
Inventor: TAWADA TORU
IPC: F25D21/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature controller for freezer/refrigerator open showcase in which an abnormal low temperature state is eliminated in the early stage and the inner temperature is prevented from lowering abnormally by controlling a fan and a heater, as well as a temperature regulation unit, upon occurrence of an abnormal low temperature. SOLUTION: The temperature controller comprises an inner temperature setter 1, a control target temperature, a low alarm temperature and a low temperature alarm time setter 2, a controller 3 having input connected with the temperature setter 1 and the setter 2 and controlling the open/close operation of a temperature regulator 4 such that the inner temperature comes within a set temperature range based on the inputs from the temperature setter 1 and the setter 2 and a fan/heater control circuit 8 for controlling the operation of a fan 7 when a measured temperature is lower than a low alarm temperature.
Patent JP-H10236692-A (JP)
Title: Image forming device equipped with sheet feeder unit and method for judgment of sheet feeder unit connected condition
Inventor: OKUMURA TOMOHIRO
IPC: B65H7/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To allow a priter itself to judge the connected condition of sheet feeder unit easily even when a plurality of sheet feeder units are used in a stack. SOLUTION: An image forming device includes sheet feeder units PF-1 and PF2 having a discrimination code, and a printer 1 is furnished at the uppermost stage. The arrangement further includes a discrimination code transmitting means SEL to transmit the discrimination code of the sheet feeder unit to be judged from the printer 1, when the connected condition of the printer 1 with the sheet feeder units PF-1 and PF2 FROM is to be judged, a comparing means to compare the given discrimination code with the discrimination code which the sheet feeder unit possesses, and a connection signal answering means SID to transit back a connection signal indicating that sheet feeder unit is connected with the printer 1, when the comparative result says that the discrimination codes are identical, and further a connection signal receiving means S to receive the connection signal by the printer 1.
Patent JP-H07258860-A (JP)
Title: Surface treatment of polymer
Inventor: IWAFUNE KIYOTOSHI
IPC: C23G5/036
Filed: 1994-03-24
Abstract: PURPOSE:To form a good plating surface without degrading the properties of a polymer by immersing this polymer in a solvent mixture composed of a good solvent and a poor solvent, then washing away this solvent mixture with the poor solvent, then drying the polymer. CONSTITUTION:The polymer is immersed into the solvent mixture composed of the good solvent and the poor solvent. The good solvent is preferably a solvent, such as chloroform, which dissolves the polymer surface and dissolves about >=100mg polymer in 24 hours at room temp. in 10ml solvent. A solvent, such as cyclohexane, which hardly dissolves the polymer surface is used for the poor solvent. The combination of both solvents is preferably a difference of about >=100 in the amt. of the polymer to be dissolved. Ruggedness of a diameter of about 0.1 to 10mum is formed on the polymer surface by this immersion. The polymer surface is then washed with the poor solvent, by which the solvent mixture described above is removed. The washed polymer surface is air dried or dried with hot air. The polymer is thereafter subjected to a plating treatment such as electroless plating, electroplating or vapor depositing.
Patent JP-H01251989-A (JP)
Title: Three-dimensional image communication device
Inventor: SHIWA SHINICHI
IPC: H04N13/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain excellent presence feeling by mutually removing glasses for observing a three-dimensional image near the face of the other party in the way of picture processing while wearing the glasses for observing the three- dimensional image. CONSTITUTION:The configuration of the title device at the side of a transmitting person 1A is the same as the configuration of the device at the side of a receiving person 1B. For example, the configuration of the device at the side of the transmitting person 1A is composed of a display device 2A, two image carrying devices 3A and 4A arranged approximately at the interval between both eyes, glasses 5A for modulating light, a image converting device 11A, and a change- over switch 6A. Further, the pictures of the transmitting person and the receiving person, from which the glasses for observing the three-dimensional image are removed, are prepared from the pictures of the transmitting person and the receiving person wearing the glasses under image communication by using the image data of the transmitting person and the receiving person without wearing the glasses, and the prepared pictures are used in the image communication. Thus, a three-dimensional image communication device having natural presence feeling can be obtained.
Patent JP-H028280-A (JP)
Title: Latex base adhesive, laminate and production of laminate
Inventor: ASHIYOKU SHII MAKATEI
IPC: C09J201/00
Filed: 1989-03-28
Abstract: PURPOSE: To provide a latex based adhesive which has improved retention between adhesive/dry strength and wet strength, by composing it of polymer latex, specific polymer adhesive accelerator, and epoxy resin emulsion.  
     CONSTITUTION: The adhesive contains (A) polymer latex, (B) polymer adhesive accelerator (e.g. polyamide amine) for improving adhesiveness between the surface of a base material and the surface of another base material, which are made of a material same as or different from each other, (C) epoxy resin emulsion for improving adhesiveness between such surfaces under wet condition. The adhesive sticks a base material onto another base material. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58194986-A (JP)
Title: Multi-stage spouted bed gasification furnace
Inventor: TAKAHASHI YASUO
IPC: C10J3/46
Filed: 1982-05-10
Abstract: PURPOSE:To enable easy discharge of non-gasifyable ash as a slag even when low-quality oil is used as a feedstock, by providing a slag-tap type auxiliary combustion furnace in the upstream of a two-stage spouted bed coal gasification furnace. CONSTITUTION:To a two-stage spouted bed coal gasification furnace comprising the first-stage gasification furnace 201 with the second-stage gasification furnace 202, a one-stage slag-tap type auxiliary combustion furnace 206 is added. Coal 241 or low-quality oil 243 is mixed with air 251, and the mixture is fed to the furnaces 201 and 202 for gasification. When coal 241 is used as a feedstock the furnace 206 is used only as the path of fused coal ash slag 295a, and when the oil 243 is used, a part 246 of said oil, non-gasified coal 242, and air 255 are fed to the furnace 206 for burning completely and raising the temp. above the fusion temp. of low-quality oil ash so that it can be discharged readily.
Patent JP-H0586456-A (JP)
Title: Target for sputtering
Inventor: KINOSHITA MAKOTO
IPC: C23C14/14
Filed: 1991-04-09
Abstract: PURPOSE:To obtain a target for sputtering capable of obtaining a hard disk of high quality with high recording density at high yield by specifying the compsn. constituted of Cr, Pt, Ni, Ta, Pd, Nb and Co. CONSTITUTION:This target is a target for sputtering contg., by weight, 5 to 20% Cr and 10 to 55% Pt, furthermore contg. each 0.1 to 20% of one or more kinds among Ni, Ta, Pd and Nb and/or each 0.01 to 7% of one or more kinds among Zr, Ti, Hf, Al, Si, Mo, W, V and Cu and/or each 0.005 to 3% of one or more kinds among Mg, Ca, La, Ce and Nd and the balance Co, and is suitably used at the time of sputtering a Cr-Pt-Co allay which is a magnetic material on a hard disk substrate. The above target is obtd. by uniformly mixing the raw material powder with high purity of Cr, Pt, Co or the like having a prescribed compsn. by a mixer and thereafter executing sintering by a hot press. Thus, the target is low sulfurized, by which lattice defect can be reduced.
Patent JP-H08275022-A (JP)
Title: Video camera equipment
Inventor: MURAYAMA HIDEAKI
IPC: H04N5/04
Filed: 1995-03-31
Abstract: PURPOSE: To realize the video camera equipment in which number of signal lines between a CCU and a CHU is saved. CONSTITUTION: A return video signal DVrt is sequentially being written in a buffer memory 610 of a CCU 6. Furthermore, a phase comparator 603 of the CCU 6 compares a phase of synchronizing signals VDref, HDref obtained from a reference video signal SVref with a phase of synchronizing signals VDm, HDm obtained by a main line group video signal DVm. A horizontal phase of a return video signal DVrc read and outputted from the buffer memory 610 is controlled in a direction that a phase difference represented by horizontal phase difference data HPD outputted from the phase comparator 603 is made zero. A synthesis circuit 614 inserts a command CMD converted from vertical phase difference data VPD to an auxiliary data part of the return video signal DVrc. The return video signal DVrc with the command CMD inserted thereto is fed to a CHU 5.  That is, advance synchronization information is fed from the CCU 6 to the CHU 5 by using the return video signal DVrc.