baber/WOPTO huggingface dataset:
Patent JP-H02268061-A (JP)
Title: Photoelectric converter
Inventor: HASHIMOTO SEIJI
IPC: H04N5/369
Filed: 1989-04-10
Abstract: PURPOSE:To eliminate both noise in a photoelectric conversion element and reset noise of a buffer by storing a signal and noise from a photoelectric conversion element respectively, transferring them to a capacity means via a buffer and providing a reset means to both sides of the capacity means. CONSTITUTION:Noise from a photoelectric conversion element S is stored in a capacitor CN via a MOS transistor(TR) T1 under the control of a pulse phiT1. Moreover, the signal from the photoelectric conversion element S is stored in a capacitor CS via a MOSTR T2 under the control of a pulse phiT2. The noise and signal stored are fed to a buffer amplifier TR Tr2 through MOSTR TH1, TH2 and transferred to an output signal line SL. The output signal line SL is coupled with a MOSTR TSH via a coupling capacitor CC and coupled with a capacitor CS. Then MOSTRs THBC, THC1, THC2 reset the capacitors CC, CS. Thus, both the noise in the photoelectric conversion element S and the reset noise in the buffer amplifier are eliminated.
Patent JP-S62245623-A (JP)
Title: Heat-treating apparatus
Inventor: AKIBA MASAKUNI
IPC: H01L21/22
Filed: 1986-04-18
Abstract: PURPOSE:To improve workability and safety in maintenance work and the like, by providing a lifting mechanism, which lifts and lower a heating body, in a vertical type heat treating apparatus, in which a material under treatment is heated by the heating body that is arranged around a treating chamber. CONSTITUTION:A heat treating apparatus is constituted as a chemical vapor growth apparatus of semiconductor wafers in manufacturing semiconductor devices. On a stage 1, a cylindrical heating body 2, whose axis is provided in the approximately vertical direction, is provided. In the heating body 2, a treating chamber 3 is inserted in an approximately coaxial state. The lower end part of the treating chamber 3 is fixed to the lower end surface of the table 1 through a connecting jig 4 so that the part can be freely attached and removed. A lid body 12, which can be freely attached and removed, is provided at the lower end part of the treating chamber 3. Thus the lower end part of the treating chamber 3 is tightly closed. A loader 15, which is freely lifted and lowered, is provided at the lid body 12. The lid body 12 is attached to and removed from the lower end part of the treating chamber 3. A plurality of materials under treatment 14, which are held by a jig 13, are put in and taken out of the treating chamber 3. At this time, the stage 1 is lifted and lowered by a lifting mechanism 16. Thus, workability and safety can be improved.
Patent JP-S60230600-A (JP)
Title: Shaft sealing mechanism provided with mechanical seal
Inventor: TAKAHARA YOSHINORI
IPC: F04D29/12
Filed: 1984-05-01
Abstract: PURPOSE:To check a leakage of a sealing liquid out of a seal sliding surface, by installing such a device that checks a temperature variation in a fluid in a shaft sealing mechanism provided with a mechanical seal. CONSTITUTION:Mechanical seal purging water 16 for cleaning a sliding surface of a mechanical seal to a lower seal chamber 13 and an upper seal chamber 12 in a refrigerant recirculating pump for a nuclear reactor used in an atomic power plant is injected while a heat exchanger 28 is being installed in a purging water system. And, a temperature detector 23 to monitor temperature in a shaft seal chamber is installed, varying the purging water temperature to some extent, thus temperature in the shaft seal chamber is controlled. Therefore, a sealing liquid leakage from the mechanical sliding surface is restrainable.
Patent JP-H10283886-A (JP)
Title: Operating device of switch
Inventor: NAKAJIMA ATSUYA
IPC: H01H33/40
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in the layout of a switch operating device, relieve the impact force applied at actuation, and establish adjustability for the working speed. SOLUTION: A switch operating device is composed of a spring unit 130 to accumulate the energy, a control part 133 to control the accumulation and release of the energy, and a joint part 134 which transmits the energy from the spring unit 130 to a movable contactor 2 via the control part 133. The first and third pistons (accommodated in 66 and 75) of the joint part 134 are coupled with the spring unit 130 while the second and fourth pistons 63 and 79 installed through non-compressive fluid 81/82 are coupled with levers 3 and 18.
Patent JP-S58205386-A (JP)
Title: Binary-coding device of video signal
Inventor: SUGIMOTO ATSUMI
IPC: H04N7/24
Filed: 1982-05-25
Abstract: PURPOSE:To obtain accurate binary-coded video signals at all times, by providing a memory storing at least one field of one of the 1st and the 2nd video signal and a comparison means comparing the video signal from this memory with the other video signal. CONSTITUTION:Before a Telop material is picked up, a solid black board is picked up and converted into PCM signals at an A/D converter 3 and stored in a frame memory 5 via a switching device 4. Then, a board described with a title is picked up and its video signal is inputted to a comparator 7 via the A/D converter 3 and the switching device 4. Simultaneously, the video signal from the memory 5 is inputted to the comparator 7, from which a binary-coded video signal is outputted.
Patent JP-S61245491-A (JP)
Inventor: MATSUDAIRA TAKAO
IPC: H05B33/02
Filed: 1985-04-23
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-S62248533-A (JP)
Title: Method and apparatus for extruding work
Inventor: TSUKAMOTO EIHIKO
IPC: B21K1/30
Filed: 1986-04-18
Abstract: PURPOSE:To smooth a flow of a blank material and to prevent causing a defect of a formed product and damaging a die at the time of working a parts possessed of a hollow hole and tooth profile on its periphery by performing a hollow working and gear cutting separately on one working stage in the same die to form continuously. CONSTITUTION:The blank materials 25a, b are inserted into the die 22 and a container 21 and held by a punch 20. When a mandrel in ascended, the blank material that was smaller than the inner diameter of the container 21, is expanded outside as a volume of the hollow space by the hollow working. While holding the blank material 25a in a cutting edge 23, after hollow working the blank material 25b that above 25a, the punch 20 is descended and the mandrel 24 is also descended on the same speed. Together with descending the punch 20 and by the blank material 25b, the blank material 25a is passed through in the cutting edge 23, pushed out from the die 22 to drop outside. Then the mandrel 24 is retreated perfectly, the formed material 25a is sent out by a push out jig and simultaneously the punch 20 is retreated form the inside of the container 21 to insert a new blank material 25c into the container 21.
Patent JP-2000279071-A (JP)
Title: Spinning reel for fishing
Inventor: TACHIKA MANABU
IPC: A01K89/01
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a fitted part of an oscillation gear toward a supporting shaft part of a reel body in a fishing line-parallel winding mechanism of a spinning reel for fishing. SOLUTION: This spinning reel for fishing is provided by fitting an oscillation gear 10 installed with an eccentric protrusion 11 engaged with a sliding groove of the sliding element 5 installed at the terminal end of a spool shaft 3 with a supporting shaft part 13 formed as protruded at a reel body 1 through a reinforcing means made of a metal 14, and also attaching the oscillation gear 10 with a shed-preventing screw 15 to reinforce the strength of the supporting part of the oscillation gear 10.
Patent JP-S60239706-A (JP)
Inventor: RARUSU KARURUSON
IPC: G02B26/12
Filed: 1985-04-24
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-S60234092-A (JP)
Title: Automatic following type vibration arrester
Inventor: MORI SHIGEJI
IPC: F16F15/02
Filed: 1984-05-04
Abstract: PURPOSE:To improve the following performance to vibration arrest by driving a vibration arrester by an electric motor and directly controlling the speed of the electric motor, in the captioned apparatus for arresting the abnormal vibration of a hull which is caused by the vibration of a main engine in a vessel. CONSTITUTION:A vibration arrester 1 is constituted from a pair of discs 4 and 5 which have gears 2 and 3 meshing each other on the outer periphery and have disequillibrium weights 6 and 7 having an equal weight at symmetrical positions, and said vibration arrester 1 is directly driven by an electric motor 8 through a driving gear 9 meshed with one disc 4. The electric motor 8 controls the frequency of the electric power supplied into the electric motor 8 by a frequency converter 11 controlled by a balance controller 19. Said balance controller 19 inputs each output of a main-machine speed detector 11, main-machine phase detector 14, vibration-arrester speed detector 16, and a vibration-arrester phase detector 17, and the above-described electric-power frequency is varied according to the revolution speed relation and the revolution phase relation between a main engine 12 and the vibration arrester 1.
Patent JP-H11287763-A (JP)
Title: Automatic inspection method of egg, transfer-controlling device of egg suited for it, and automatic inspection device of egg
Inventor: TANENAKA TADASHI
IPC: G01N21/85
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To automatically detect a faulty egg without requiring any visual inspection by obtaining the logical product between a mask image for distinguishing a part where an eggshell exists and the background and an image for indicating the boundary with a cracked part. SOLUTION: A shading image 1 that is picked up by a CCD camera is binarized by a specific threshold, thus creating a mask image 2 where a part in that an eggshell exists is distinguished from the background. Then, an averaging image 3 of the image 3 is created, each pixel of the image 1 is divided by the corresponding pixel of the image 3 for creating an image 4, thus eliminating the brightness irregularity peculiar to an egg and emphasizing a cracked part. The image 4 is binarized by a specific threshold, a binary image 5 for indicating the boundary part with the cracked part is created, and the logical product between the images 5 and 2 is obtained, thus creating an image 6.  Then, when an area S of a part that is extracted by the image 6 is larger than a preset value S1, namely when the number of constitution pixels of the extraction part exceeds a set value, it is judged that a crack occurred.
Patent JP-S5315308-A (JP)
Title: Collection of fatty acid esters and cholesterol
Inventor: YONEMOTO TADASHI
IPC: C07J9/00
Filed: 1976-07-27
Abstract: PURPOSE: In order to obtain highly pure cholesterol in high yield from fats and oils of low cholesterol content, fats and oils are collected as fatty acid esters and residual fats and oils in the concentrated cholesterol are removed as metallic soaps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03287784-A (JP)
Title: Zinc plated steel sheet having superior press formability, chemical convertibility and weldability
Inventor: SUZUKI SHINICHI
IPC: C23C22/78
Filed: 1990-04-03
Abstract: PURPOSE:To improve the press formability, chemical convertibility and weldability of a Zn plated steel sheet by coating the surface of the steel sheet with a coating film consisting essentially of prescribed amts. of Zn oxide, Mn oxide, phosphoric acid, Mo oxide, W oxide and V oxide. CONSTITUTION:This Zn plated steel sheet is formed by coating the surface of a Zn plated steel sheet with a coating film consisting essentially of 3-500mg/m<2> (expressed in terms of Zn) Zn oxide, 5-500mg/m<2> (expressed in terms of Mn) Mn oxide and <=1,000mg/m<2> (expressed in terms of P, Mo, W and V) phosphoric acid, Mo oxide, W oxide and V oxide.
Patent JP-H11287287-A (JP)
Title: Structure vibration reducing device
Inventor: HIGUCHI TETSURO
IPC: E04H9/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To curtail the cost of construction, and to shorten the period of construction work, and simultaneously to prevent the occurrence of nonconformance from incurring such a case where vibration is not reduced by taking much time and labor for the insertion and removal of a stopper pin, or being oblivious of these insertion and removal works. SOLUTION: This vibration reducing device is provided with a fixing bracket 15 pierced through a pin hole 14 and a pin insertional hole 16, a stopper pin 17 being inserted into the pin insertional hole 16 and the pin hole 14, locking an inner wall bracket 13 and the fixing bracket 15, and reducing a small vibration in a structure 11, a stopper releasing device 20 consisting of an arm 22 where the other end of a wire rope 19 tied to a rotary rod erected in the central part and the stopper pin 17 is tied up, and a spring 23 generating a pull-out force of the stopper pin 17 in the wire rope 19, and a lock releasing device 27 energizing a turning force of this stopper releasing spring 20 to the rotary rod, pulling out the stopper pin 17, and separating the structure and the fixing bracket 15 from each other thereby operating a base isolating device, respectively.
Patent JP-H116865-A (JP)
Title: Interface circuit, testing device and signal input method
Inventor: HASSOUN JOSEPH HANI
IPC: G01R31/319
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To combine test signals between a test device and an IC and shape the test signal test into desired voltage level by utilizing not voltage mode test signal shaping but current mode test signal shaping in selected voltage amplitude in an interface circuit of an IC test device. SOLUTION: An interface circuit 54 is utilized to suppress the current fluctuation along a bus to the minimum in the case there are changes in source voltage, ambient temperature and/or semiconductor process. Voltage of high limit (VOH) is determined by the voltage source and voltage of low limit (VOL) is determined by the voltage drop between two ends of a resistor 56. For the voltage source, a digital/analog converter(DAC) 58 is used. In the interface circuit 54, a current mode driver 62 is included. In one state, there is no grounding route and the voltage level of an output line 60 becomes VOH. In the other state, there is a grounding route and a pull down current flows in the resistor 56 and the voltage level of the output line 60 lowers.
Patent JP-H03287265-A (JP)
Title: Device for processing photosensitive material
Inventor: OSE JUNICHI
IPC: G03D3/00
Filed: 1990-04-03
Abstract: PURPOSE:To prevent a spraying pipe from being stuffed and to reduce manufacturing cost by providing a first tank for containing water for diluting an initial replenishing solution and a second tank furnished with a disinfecting ions releasing means. CONSTITUTION:The photosensitive material is fed into the device for processing the photosensitive material and conveyed into each processing tank filled with a processing solution. When needed, each tank is fed with the replenishing solution diluted with the water supplied from the first tank 70. When the operation of said device is finished, the water contained in the second tank 168 is sent through the spray pipe and sprayed over the crossover racks to rinse it. The disinfecting ions releasing means 180 is installed in the tank 168, and the disinfecting ions are released into the water in the tank 168, thus permitting the spraying holes to be prevented from being stuffed.
Patent JP-H07223949-A (JP)
Title: Antiphlogistic analgetic for external use
Inventor: YAMAZAKI KAZUO
IPC: A61P29/00
Filed: 1994-04-26
Abstract: PURPOSE:To obtain an indomethacin-containing antiphlogistic analgetic for external use, having an antiphlogistic and analgetic effect equal to that in oral administration and free from skin stimulation. CONSTITUTION:This anatiphlogistic analgetic for external use contains a powder of Gardenia jasminoides Ellis or an extract thereof and indomethacin in combination. This medicine for external use is prepared preferably by blending the powder of Gardenia jasminoides Ellis or the extract thereof in an amount of 0.1 to 10 pts.wt., preferably 0.5 to 5 pts.wt. based on 1 pts.wt. indomethacin with a cataplasm or a plaster.
Patent JP-S58208161-A (JP)
Inventor: FUJII KOUJI
IPC: C04B38/00
Filed: 1982-05-27
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-H07291460-A (JP)
Title: Automatic operating device for continuous type unloader
Inventor: NISHIO TAKEKI
IPC: B65G67/60
Filed: 1994-04-26
Abstract: PURPOSE:To provide an automatic operating device for continuous unloader, with which an interrupted continuous process can be restarted easily. CONSTITUTION:An automatic operating device is composed of an operational part 7 to emit the operation information in compliance with the operating contents of an operator, a control part which controls various parts of the continuous unloader on the basis of the given operation information and prepares figure information schematically representing the parts of the unloader on the basis of the sensing information fed from sensors furnished on the parts of the unloader, and a display part 9 which performs image output of the prepared figure information from a CRT. The control part 8 stores the position of the interruption point (for example, center point and foremost point of the raking part) when the continuous process is interrupted and prepares a new piece of figure information to which the figure information (circle) representing the scope in which the interruption points should be located, is added. Further the device is equipped with a function to prepare the figure information in which the scope indicated by the command information is widened.
Patent JP-S5212595-A (JP)
Title: Kmoelectrical geography
Inventor: SATOU AKIRA
IPC: A61B6/00
Filed: 1975-07-21
Abstract: PURPOSE: By the use of an optical filament, the motion of one point of a roentgen image of the heart is monitored, converted into electric signals and recorded on a graph together with an electrocardiogram. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08282103-A (JP)
Title: Optical recording material and optical recording medium using the same
Inventor: KANEKO TETSUYA
IPC: B41M5/26
Filed: 1995-04-14
Abstract: PURPOSE: To obtain an inexpensive optical recording medium chemically and plysically stable and capable of performing recording and reproduction with high sensitivity by laser beam by providing an org. membrane layer containing at least one or more kind of a phthalocyanine compd. represented by a specific formula having a heterocyclic group which may have a substituent. CONSTITUTION: In an optical recording medium realizing a high density recording medium using laser beam having a short wavelength of 600-700nm, a recording layer composed of a specific phthalocyanine compd. represented by formula is provided on a substrate. In the formula, X<1> -X<4> are a heterocyclic group which may have a substitutent, A<1> -A<4> are an oxygen atom or a sulfur atom, Y<1> -Y<4> are a hydrogen atom or a nitro group, M is H or a metal atom, substituents Z<1> , Z<2> is a substituent introduced into a center metal M and independently a hydrogen atom or an oxygen atom, k<1> -k<4> are the number of substituents -A<1> -X<1> --A<4> -X<4> and m<1> -m<4> and p<1> , p<2> are the number of substituents of Y<1> -Y<4> and Z<1> , Z<2> .
Patent JP-2000286224-A (JP)
Title: Substrate treating apparatus
Inventor: HASEGAWA KOJI
IPC: H01L21/306
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enable separation and recovery of waste liquid after a cleaning treatment, according to the kinds of treating liquid. SOLUTION: The cleaning treatment of a substrate W is performed by supplying plural kinds of chemical liquids and pure water to a treatment tank 1. Kinds of waste liquid discharged from the treatment tank 1 is defined by a pH value detected by a pH sensor of a pH measuring means 44, arranged in a waste liquid discharging pipe 41. A controller 8 controls the switching of an on-off valve 43, corresponding to the respective waste liquid discharging pipes 42 which are individually installed for the kinds of waste liquid, so as to introduce the waste liquid from plural kinds of the waste liquid discharging pipes 42 to discharging parts corresponding to the kinds of waste liquids.
Patent JP-H1070753-A (JP)
Title: Cellular communication service method and system
Inventor: DOSHI BHARAT TARACHAND
IPC: H04W84/02
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide system introduction with flexibility by raising and expanding an architecture stepwise while reutilizing many of existing voice communication infra as they are at the time replacing a cellular communication system based on channels/packets with a system capable of handling data. SOLUTION: The introduction is desirably performed through four stages. In a first stage, a conventional cellular exchanging device 10 is connected to a radio base station 12 and a public exchange telephone network and achieves a standard digital exchange function and a voice call control processor 28 performs call control and charge management. Also, a data digital cellular (data DC) exchanging device 46 is connected to the public exchange telephone network and a public exchange packet data network and achieves an ATM exchange function and a data call control processor 48 performs the call control and the charge management. The exchanging devices 10 and 46 are connected by a converter 66 front a channel packet to ATM and the mutual exchange connection of a call is performed. In a second stage, the processors 28 and 48 are integrated.  In a third stage, the respective radio base stations are unitarily controlled and managed under an ATM exchange basic structure 50.
Patent JP-H10277323-A (JP)
Title: Filter device
Inventor: FUJITA KENICHI
IPC: B01D33/58
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a clogging material from the mesh of a filter and enable the constantly stable treating capability to be displayed. SOLUTION: A cleaning liquid containing cuttings is stored in a recovered liquid tank 5 provided on a housing for the filter device 1. The cleaning liquid finds its way into a treating liquid tank 6 after passing through a drum filter 2, and cuttings are captured by the outer periphery of the drum filter 2. In this case, the cleaning liquid receives flow resistance, so that a difference in the liquid level is created between the recovered liquid tank 5 and the treating liquid tank 6. When a drum filter is clogged, the flow resistance increases, resulting in the increase of the difference in the liquid level. Through determining this difference in the liquid level, the degree of the clogging of the drum filter 2 is indirectly measured based on the difference in the liquid level.  Further, the cleaning liquid is jetted from a nozzle 10 in compliance with the degree of the clogging to remove a clogging matter from the mesh of the drum filter 2. When the difference in the liquid level is below the specified difference level, jetting the cleaning liquid from the nozzle 10 is stopped.
Patent JP-S63255011-A (JP)
Inventor: KAWAGUCHI TAKU
IPC: A47B53/02
Filed: 1987-04-10
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。