baber/WOPTO huggingface dataset:
Patent JP-S59213160-A (JP)
Title: Solid-state image pickup element
Inventor: MATSUMOTO HIROYUKI
IPC: H04N5/335
Filed: 1983-05-18
Abstract: PURPOSE:To simplify the process of manufacturing the titled element by reducing the number of electrodes in case of using a CCD as said element. CONSTITUTION:The photo receiving part 15A of said element 15 has a plurality of sensor regions SENS formed by arrangement in the horizontal and vertical directions, respectively, at fixed pitches. Many vertical shift registers VR extending respectively in the vertical direction are formed by arrangement between said regions SENS formed by arrangement in the horizontal direction. A temporarily accumulated region PS wherein a part of photo signal charges photoelectrically converted respectively by sensor regions SENSA and SENSB adjacent to each other in the vertical direction is accumulated is formed between said regions SENS formed by arrangement in the vertical direction. The N<-> type region 23 for a readout gate region ROG is formed at the region between this temporarily accumulated region PS and the vertical shift register VR and between selectively formed P<+> type regions 20, and the region other than that is made as the region CS for a channel stopper. Thus, the electrodes for the readout gate and channel stopper can be omitted.
Patent JP-H11282323-A (JP)
Title: Image forming device
Inventor: KIKUCHI KAZUHIKO
IPC: G03G21/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of enhancing the workability at the time of maintenance. SOLUTION: A digital copying machine comprises an image forming unit 170 capable of detaching from its casing. The image forming unit 170 can be separated into a cleaner unit 171 including a photoreceptor drum, and a developing vessel unit 172 including a developer. The cleaner unit 171 is provided with a tilting lever 181 that is appeared in interlocking with the separating action of the developing vessel unit 172. When the developing vessel unit 172 is separated from the cleaner unit 171, an arm member 183 is moved to turn a pinion 186 provided to the turning shaft of the tilting lever 181, so that the tilting lever 181 is turned to the operating position where it is exposed below the cleaner unit 171.
Patent JP-S5211306-A (JP)
Title: Torch ignition type internal combustion engine and its auxiliary combu stion chamber forming process
Inventor: SASAKI MASAHIRO
IPC: F02B19/10
Filed: 1975-07-15
Abstract: PURPOSE: Drop of thermal efficiency of whole combustion chamber is prevented, by prevention of heat loss from auxiliary combustion chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09253189-A (JP)
Title: Air sterilizing device
Inventor: MORIYA KENSAKU
IPC: A61L9/20
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a detecting circuit to reduce the cost and improve the economic property, and surely detect the non-lighting state by confirming the lighting state of a sterilizing lamp by use of the reactance between a 50Hz terminal and a 60Hz terminal in a reactance element. SOLUTION: Fifty Hz or 60Hz is selected by a switching tap S, and the number of turns of a coil L1 is changed by this selection to change the reactance to a lamp 4. A lighting state detecting circuit 30 is connected between the 50Hz and 60Hz terminals of the coil L1. Although a relay RY1 is operated by the voltage generated in the detecting circuit 30 when the sterilizing lamp 4 is normally lighted, the contacts are laid in open state since the relay RY1 is a B-contact, and a lamp non-lighting display LED 32 is not lighted. When the sterilizing lamp 4 is non-lighted by a disconnection of filament or the like, no current is carried to a ballast, the relay RY1 is not operated, the contacts of the relay are laid in close state, and the non-lighting display LED 32 is lighted.
Patent JP-S58205272-A (JP)
Title: Alternate operating device for two computers with different functions
Inventor: KUNII HIROOMI
IPC: G06F9/52
Filed: 1982-05-25
Abstract: PURPOSE:To perform smooth machine changing operation by using two computers having different functions as if one computer were in operation during the switching period of the computers wherein a large volume of program translation is required. CONSTITUTION:The 2nd instruction decoder 5 when receiving a program end signal outputs a wait signal to the 2nd computer 2 through a wait synchronizing circuit. The wait synchronizing circuit 3 once receiving the information signal of an operation stop outputs a data input/output request signal to the 1st computer 1 which is not in operation. The 1st instruction decoder 4 outputs the wait signal to the 1st computer 1. The wait synchronizing circuit 3 receives the information signal of an operation stop from the 1st computer 1 and then sends the signal of an operation start to the 2nd computer 2 which is not in operation.
Patent JP-H02265518-A (JP)
Title: Fecal tank for temporary toilet
Inventor: KIMURA MOTOYASU
IPC: A47K11/00
Filed: 1989-04-06
Abstract: PURPOSE:To eliminate a welded part for causing fecal leakage by making a fecal tank via the formation of a tack at four corners of a water proof sheet material, bending the tacked parts along the side of the fecal tank, connecting the upper edges of the tacked parts to one another and then connecting a fecal discharge pipe to one of the tacked parts. CONSTITUTION:A fecal tank 1 is made of a rectangular profile water-proof sheet material 2. This material 2 is applied with a tack at four corners 3-1 to 3-4 for forming the fecal tank 1. Tacks 4-1 to 4-4 are projected aslant outward from the corner parts of the fecal tank 1 and the upper edges 5 thereof are connected to one another. The tack 4-1 and an extension part 6 form a fecal discharge hose 7. A loop part 8 is provided on the upper edge of the fecal tank 1 and a liquid discharge hose 9 is continuous to a solid liquid separator provided in the fecal tank 1. As there is no welded part as a possible cause for fecal leakage in the fecal containing space of the tank 1, there is no possibility for fecal leakage due to a poor weld connection.
Patent JP-H04301930-A (JP)
Title: System for certifying mobile communication terminal station
Inventor: SASAKI TETSUYA
IPC: H04W12/00
Filed: 1991-03-28
Abstract: PURPOSE:To reduce the traffic amount of the number of times for communication, to decrease the number of times for exchanging signals and to reduce the probability of a retest caused by line error by transmitting a certifying signal only once from a mobile station so as to certify the mobile station by a base station. CONSTITUTION:When originating a call from the mobile station, a signature response signal preparing circuit 11 prepares a signature response signal RES1 with time information as a reference according to an identification number ID and the key of the own station and transmits the signal to the base station. A signature response signal collation circuit 12 of the base station receives the signature response signal RES1 from the mobile station, executes collation and judgment to show whether the mobile station is proper or not and certifies the permission or inhibition of communication. Namely, since the signature response signal RES1 transmitted as a call signal by the mobile station simultaneously with the ID and the signature response signal prepared for the collation of the base station are prepared by a random number and the key generated by the time information containing calendar years, the certification is enabled by once transmitting the call signal from the mobile station.
Patent JP-H02266685-A (JP)
Title: Telephone monitor system
Inventor: KANEZAKI MINORU
IPC: G06T1/00
Filed: 1989-04-06
Abstract: PURPOSE:To monitor a change in an object automatically by comparing a variance of a luminance data of a prescribed picture element with a reference value to detect a change in the object. CONSTITUTION:The system consists of a television(TV) camera 1, an object 2, a coding means 3, a luminance data memory 4, a variable calculation means 5, a standard deviation storage means 6, a change detection means 7, a drive control means 8 and a drive means 9. Then a standard deviation data is obtained based on a luminance data of the object 2 in the normal state, and when a change takes place in the object 2, the variance of the luminance data of the corresponding part of the object 2 is changed and the difference is discriminated by comparing the data with the standard deviation data to detect a change in the object 2. Thus, a picture signal obtained from a TV camera is used to monitor a change in the object of the TV camera automatically.
Patent JP-S5211455-A (JP)
Title: Heat accumulating materials
Inventor: KIMURA HIROSHI
IPC: F25D9/00
Filed: 1975-07-17
Abstract: PURPOSE: To obtain heat accumulating materials that can securely solidify be a brine over 0°C degree, and having a transition temperature under 14°C degree. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11282171-A (JP)
Title: Plate making system
Inventor: FUJIMOTO KEIICHI
IPC: G03F7/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress a waste of plates if the plate making system is stopped in an emergency and to make a smooth recovery. SOLUTION: If one of emergency stop buttons 54 to 58 is pressed, the plate making system stops the corresponding processor in emergency and outputs a stop signal S to the control part 60 of a plate material printing device 10. This control part outputs the stop signal to other processors and stops respective internal processes after printing plates are processed up to previously set states. Consequently, a waste of plates is suppressed in processing stages on the upstream side of the processor stopped in emergency, not to mention the downstream side, and further the processes can speedily be started in the recovery.
Patent JP-S5714485-A (JP)
Title: Method and apparatus for working ion beam
Inventor: OKANO HARUO
IPC: B23K15/00
Filed: 1980-06-30
Abstract: PURPOSE: To improve the life of tip (anode), by discontinuting the ionization voltage application after workings with an ion beam and after the gas in the vicinity of anode is exhausted so that the beam will not be irradiated upon the material to be etched.  
     CONSTITUTION: After an ion beam working is performed, a shutter 11 is shut and the beam is discontinued, and then, a gas introducing valve 12 is closed. Then, the gas is removed through exhaust pipes 13 and 14 and the pressure in the apparatus is reduced further leaving the applied voltage accross the projected part 1 of anode and the cathode 6. At this time, since the gas in the vicinity is ionized by the voltage application and discharged through the path of beam 6' of cathode 6, the surface of tip 1 is protected from damages. Moreover, since the discharged ion is interrupted by the shutter 11, it will not strike the material to be etched 9. Then, the ionization potential impression is discontinued and the space between a ionization room 15 and a working room 16 is interrupted by a vacuum interrupting valve 17. Then the material to be etched 9 is removed from the working room 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60234426-A (JP)
Inventor: WATANABE YASUE
IPC: H02J3/00
Filed: 1984-05-02
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-S63255842-A (JP)
Title: Phase change type recording film material for rewritable optical memory
Inventor: YOKOTA RYOSUKE
IPC: G11B7/2433
Filed: 1987-04-11
Abstract: PURPOSE:To provide sufficiently high activation energy for crystallization and to maintain stability of a recording state by adding Ir, Au or the mixture composed thereof to foundation glass which is a base material. CONSTITUTION:Ir, Au or the mixture composed thereof is added to the foundation glass which contains Si, Sn and Te having an eutectic compsn. and further, contg. oxygen in some cases. This Ir, Au or mixture composed thereof acts as the nucleus for crystallization of Te to accelerate the crystallization of Te and to shorten the erasing time of recording. The activation energy for crystallization is sufficiently high and the stability of the recording state is maintained even if metallic elements are added to the foundation glass. The phase change type recording film material for the rewritable optical memory which is stable in the recording state and is short in the erasing time of recording is, therefore, obtd.
Patent JP-S59213193-A (JP)
Inventor: YAMANAKA KAZUNORI
IPC: H01R13/658
Filed: 1983-05-19
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-H08287369-A (JP)
Title: Magnetic marker and manufacture of rolled product arraning magnetic markers in lateral direction
Inventor: YANO NOBUYOSHI
IPC: G08B13/24
Filed: 1995-04-13
Abstract: PURPOSE: To obtain the magnetic marker which is excellent in a magnetic characteristic by setting an organic high molecular substrate so that the angle of the direction in which the heat contraction ratio of the organic high molecular substrate is the largest and the ruing direction of the substrate may be a specified value or below. CONSTITUTION: In the magnetic marker composed of an organic high molecular substrate with movability and a soft magnetic thin film, the organic high molecular substrate has an anisotropic heat contraction and the soft magnetic thin film has a uniaxial magnetic anisotropy, and the angle formed by the direction in which the heat contraction ratio of the organic high molecular substrate is the largest and the easily-magnetized axis direction of the soft magnetic thin film is 50 deg. or more and 90 deg. or below. More preferably, the angle is 75 deg. or more and 90 deg. or below.  When the magnetic marker is manufactured, the organic high molecular substrate is set so that the direction in which the heat contraction ratio of the organic high molecular substrate is the largest may be 40 deg.C or below for the running direction of the substrate and the substrate is continuously carried and rw. When the organic high molecular substrate passes on a cathode one time, the film thickness of the soft magnetic thin film to be manufactured per cathode is defined as 0.4μm or below.
Patent JP-S63253215-A (JP)
Title: Measuring method for shape of body to be measured
Inventor: WATANABE KAZUTERU
IPC: G01B21/20
Filed: 1987-04-10
Abstract: PURPOSE:To finely attain a measurement by performing manual measurement control in response to a command from a teaching box when profile control becomes impossible. CONSTITUTION:A measuring instrument main body 10 performs automatic profile control unless the button of a teaching box 70 is pressed. Namely, the profile control is performed while a measurement sensor 21 and a body to be measured are held at a constant distance, and the coordinates of a measurement point is stored as shape data in a measurement point position coordinate storage means 52. While the button of a profile direction selection part 71 is pressed, the measuring instrument main body 10 performs semiautomatic profile control. Namely, the measurement sensor 21 runs in a selected direction while maintaining the distance to the body 60 to be measured within a constant range and measures the shape data. When neither automatic nor semiautomatic profile control is possible, a measurement is taken at manual level by using the output of a manual measurement recording part 74.
Patent JP-H08289171-A (JP)
Title: Catv converter
Inventor: BESSHO MASAKI
IPC: H04N21/647
Filed: 1995-04-13
Abstract: PURPOSE: To obtain an attenuation characteristic by operating a second filter when an analog signal is received, to make the passing characteristic within a band uniform by shorting the second filter when a digital signal is received and to receive the digital and analog signals without degrading them. CONSTITUTION: The signal inputted from an input terminal 1 is inputted in the one input of a mixer 5 via an input filter 2 and an amplifier 3. In the other input of the mixer 5, the output of a local oscillator 4 with the frequency which is higher than the input signal by a first intermediate frequency is inputted, is mixed and is converted into the first intermediate frequency, and the frequency is outputted. The signal is inputted in an intermediate frequency filter 6 and the signal is passed through a first intermediate frequency band. This first intermediate frequency signal is mixed with the frequency which is lower by the second intermediate frequency of a local oscillator 9 in a second mixer 10 via a second intermediate frequency filter 8. The signal converted into this second intermediate frequency is outputted to an output terminal 12 via an output circuit 11.  In the output circuit 1 1, the characteristic of the output circuit can be switched by turning on and off first and second diodes 22 and 23.
Patent JP-S59214004-A (JP)
Title: Flat plate lens and its manufacture
Inventor: ITOU NAOYUKI
IPC: G02B3/00
Filed: 1983-05-19
Abstract: PURPOSE:To facilitate formation of an array by permitting a refractive index distribution type lens to lower in refractive index gradually as the distance from an optical axis increases. CONSTITUTION:A salt 10 composed of Tl2SO4, ZnSO4, and K2SO4 and an anode platinum electrode 11 are placed on a magnetic boat 9, and a box type cell 13 having a bottom of a flat plate glass 12 where the diffusion of Tl<+> ion is performed is constructed by hot pressing or joining these flat glass plates 13 by welding or sticking. A metallic mask 14 having proper openings is formed on the surface of the glass 13, and this mask has an effect of intercepting implantation of metal ions into the inside of the glass and allows the metal ions to implant only through the openings of the mask 14. A cathode platinum plate 15 and a salt 16 composed of Tl2SO4, Na2SO4, and K2SO4 are placed in the cell 13, and the cell 13 is set above the anode 11. The boat 9 is heated to 500-600 deg.C in this state, after melting the salts 10, 16, and several V/mm. DC voltage is impressed between the electrodes 11, 15. After a prescribed time length, the molten salts are removed, and after cooling, it is washed with warm water, and the mask 14 is removed.
Patent JP-S5423355-A (JP)
Title: Hybrid circuit system
Inventor: ICHIMURA AKIRA
IPC: H04B1/52
Filed: 1977-07-22
Abstract: PURPOSE:To realize a hybrid circuit excellent in characteristic and also to obtain an economical two-to-four line converter circuit by using a photo coupler and other semiconductor elements.
Patent JP-S61245094-A (JP)
Inventor: FUJIWARA KAZUO
IPC: G21D1/00
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-S5423381-A (JP)
Title: Electron-beam exposure
Inventor: OSADA TOSHIHIKO
IPC: H01L21/027
Filed: 1977-07-25
Abstract: PURPOSE: To attain electron-beam exposure by the rectangular pattern, whose two adjacent sides are fixed at any ratio, by extending or contracting independently the longer sides of the section of a rectangular section. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5423477-A (JP)
Title: Noise measureing unit
Inventor: OOMURA YOSHITO
IPC: G01R31/00
Filed: 1977-07-25
Abstract: PURPOSE: To measure noise by biasing through the emission of electromagnetic waves on the junction of a substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06298612-A (JP)
Title: Herbicide composition
Inventor: IKEDA OSAMU
IPC: A01N43/56
Filed: 1993-04-15
Abstract: PURPOSE:To provide a herbicidal agent which can control weeds in rice paddies with only one treatment at any time from before the germination to the growing stage. CONSTITUTION:The objective herbicide composition comprises (A) at least one selected from 4-(2,4-dichlorobenzoyl)-1,3-dimethylpyrazole-5-yl-p- toluenesulfonate, 4-(2,3-dichlorobenzoyl)-1,3-dimethyl-5-phenacyloxypyrazole and 4-(2,4-dichloro-3-methylbenzoyl)-1,3-dimethyl-5-(4-methylphenacyloxy)p yrazole and (B) 2-[2-(3-chlorophenyl)-2,3-epoxypropyl]-2-ethyl indane-1,3-dione.
Patent JP-S5515182-A (JP)
Title: Liquid developing apparatus
Inventor: SAITOU TAKASHI
IPC: G03D5/06
Filed: 1978-07-20
Abstract: PURPOSE: To eliminate blocking of meshes of a roller net to enable efficient development, by using an elastic roller provided with high efficiency cleaner in a roller development process.  
     CONSTITUTION: In an electrophotographic copier, developing roller 19 consists of center shaft 21, elastic foam body 22 provided surrounding shaft 21, and net 23 covering this circumference, and roller 19 sufficiently filled with developing fluid 17 containing toner particles contacts to photosensitive drum 11 with pressure to develop a static latent image. After development, roller 19 is cleared of the unnecessary developing fluid containing the toner particles by cleaner 24 in pressure contact. At that time, the circumference of roller 19 is charged reverse in polarity to the toner particles by friction of them, resulting in attracting the particles and blocking the meshes. In order to prevent these blocking, the same material as net 23 of roller 19 is used for the material of cleaner, or the material to be charged same in polarity as the toner is used for net 23, thereby permitting effective cleaning. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04321800-A (JP)
Title: Propeller of axial blower
Inventor: NIWA SHIGEO
IPC: F04D29/38
Filed: 1991-04-20
Abstract: PURPOSE:To provide the propeller of an axial fan excellent in a wind characteristic by keeping an angle constant so that the cross area direction of the optimum blade shape of the propeller and the circumferential tangent direction of the propeller may coincide with the direction of fluid. CONSTITUTION:The cross section of a fan blade 1 is formed to have a certain angle 5 in relation to the tangent 4 of the circumference of a fan as shown in the cross section 3. The angle 5 is determined by the design of an axial blower such as the size of a propeller, number of fan blades, and speed of rotation. When the propeller is rotated, wind flows from this side of the drawing to the opposite side, and at this moment, fluid flows in the direction of the direction 2 of fluid near the fan blade 1. The fluid thus flows along the cross section 3 in the optimum blade shape by giving the angle 5, which improves the efficiency of the propeller.
Patent JP-H03288004-A (JP)
Title: 2-stroke air cylinder
Inventor: SUZUKI NOBUHIKO
IPC: F15B11/18
Filed: 1990-04-03
Abstract: PURPOSE:To realize a compact air cylinder by connecting a cylinder which has a small diameter and a closed end and an open end at both ends and a cylinder which has a large diameter and a closed end and an open end at both ends at the open end, mounting a supply and exhaust port at the closed end and connection section so that a piston rod passes through the central part slidably, and mounting a piston which engages with the cylinders. CONSTITUTION:When exhaust air is supplied to a port 2a, high pressure air is supplied to a port 2b, and a low pressure air is supplied to a port 2c, a piston 2s2 stops at a connection section C and a piston 2s1 stops at a closed end A. When exhaust air is supplied to the port 2C, high pressure air is supplied to the port 2b, and low pressure air is supplied to the port 2a, the piston 2s1 moves to the connection section C and stops. This first stroke is equal to the length of a cylinder S1, L1. When the port 2c is shut off and exhaust air is supplied to the port 2b, the piston 2s1 presses the piston 2s2, enters the cylinder 2S2, and moves and stops at a closed end B. This second stroke is equal to the length of the cylinder 2S2, L2. Thus, the total length of the cylinder is used effectively in strokes, eliminating waste. It is possible to realize a compact air cylinder.