baber/WOPTO huggingface dataset:
Patent JP-H03116181-A (JP)
Title: Cleaning device
Inventor: TABUCHI KENJI
IPC: G03G21/00
Filed: 1989-09-29
Abstract: PURPOSE:To improve the performance of a device at low cost without making the device larger by providing a toner receiving seal on the upstream side of a blade cleaner so that it can reciprocate in a direction traversing the advancing direction of the surface of a photosensitive body and providing a means for vibrating the seal in that direction. CONSTITUTION:By actuating an ultrasonic wave oscillator an arm 26 and the toner receiving seal 22 linked with the arm 26 through a plate-like member 24 reciprocate in the rotary axis direction of the photosensitive body 1, that means, a direction perpendicular to the moving direction of the surface of the photosensitive body. Namely, after a toner image on the photosensitive body 1 is transferred to a transfer material, the toner remaining on the photosensitive body 1 is shifted and moved on the photosensitive body with the aid of physical force because the toner receiving seal 22 provided on the upstream side of the blade cleaner vibrates before it is scraped by the blade cleaner 21. Then, a state that the toner is easily scraped by the blade cleaner 21 is obtained. The toner is finally scraped from the photosensitive body 1 by the blade cleaner 21. Thus, the performance of the device is improved at low cost without making the device larger.
Patent JP-H0198103-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: SATSUBA HARUKI
IPC: G11B5/02
Filed: 1987-10-09
Abstract: PURPOSE:To supply power to a circuit on a rotary cylinder without contacting by providing a solar battery on the rotary cylinder to supply power to the circuit provided on the rotary cylinder and making it unnecessary that a rotary transformer is provided to supply power to the rotary cylinder. CONSTITUTION:A solar battery 7 is provided on the rotary cylinder of a rotary head type magnetic recording and reproducing device to supply driving power to a preregenerative amplifier 3 and a recording amplifier 4 mounted on the rotary cylinder. The light required for the solar battery 7 is supplied from a light source 8 provided above the rotary cylinder on the main body side, and power is supplied to the light source 8 from a power source 9. A rotary transformer 6 is provided with a power transmission channel, and power is supplied to circuits such as amplifiers 3 and 4 on the rotary cylinder without transmitting power neither contacting, and the problem of the quantity of crosstalk to a reproducing system at the time of power transmission is resolved.
Patent JP-H02102554-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANDA HIRONORI
IPC: H01L21/8229
Filed: 1988-10-11
Abstract: PURPOSE:To enable an integrated circuit to be not only highly integrated but also operable at a high speed by a method wherein a part of an element isolating groove is made to serve as a wiring without deteriorating the groove in isolating function. CONSTITUTION:Two or more grooves 16, whose base and side are covered with an insulator 17, are provided onto the surface of a semiconductor substrate 11 extending in a longitudinal and a lateral direction, and a semiconductor region is isolated by the grooves 16 to serve as element regions 13 to house elements. A part of the grooves 16 is filled with insulator or genuine polycrystalline silicon 18, and the rest of the grooves 16 is filled with polycrystalline silicon 18a or a filler of other conductive substance whose surface is at least high in impurity concentration. The polycrystalline silicon 18a or the other conductive substance of high impurity concentration is connected to the electrodes of a part of elements formed in the element regions. By this setup, a semiconductor device of this design can be made operable at a high speed without being prevented from being highly integrated.
Patent JP-2001086547-A (JP)
Title: Mobile communication network system and speech permission discrimination method for mobile communication terminal
Inventor: HASHIKURA HIROFUMI
IPC: H04W8/20
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To discriminate whether or not speech permission is to be given to a mobile communication terminal when the mobile communication terminal making a speech moves from a zone of a contracted base station to a zone of a non-contracted base station. SOLUTION: When a mobile communication terminal C1 moves from a 1st zone 16 to an overlap area between the 1st zone 16 and 2nd zone 24 or into the 2nd zone 24, the mobile communication terminal C1 transmits extended position registration information including information of the like of a provider, with which the mobile communication terminal C1 makes a contract, to a 2nd base station 22.
Patent JP-H1180198-A (JP)
Title: Monoclonal antibody specifically recognizing dihydropyridine structure and production of hybrid cells and monoclonal antibody
Inventor: UCHIDA KOJI
IPC: C12N5/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject new antibody that comprises a monoclonal antibody specifically recognizing the dihydropyridine structure, recognizes the reaction product between highly unsaturated fatty acid degradation products occurring in vivo oxidation stress and protein and is useful in clinical diagnosis and analysis. SOLUTION: This is a new monoclonal antibody that specifically recognizes the dihydropyridine structure, recognizes the dihydropyridine structure formed when malondialdehyde, which is one of peroxidation decomposition products of highly unsaturated fatty acid occurring on in vivo oxidation stress, react with protein and is useful for elucidation of the in vivo oxidation stress, clinic diagnosis and analysis. This monoclonal antibody is prepared by using hemocyanin of KLH modified with malondialdehyde as an antigen, dosing the antigen to a warm blood animal for immunization, fusing the antibody-producing cells with myeloma cells to form hybrid cells, culturing the hybrid cells and collecting the antibody specifically recognizing the dihydropyridine structure from the cell culture mixture.
Patent JP-S61134553-A (JP)
Inventor: OI AKIO
IPC: F25D9/00
Filed: 1984-12-04
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-H09101038-A (JP)
Title: Heating and cooking device
Inventor: MORITA MIKA
IPC: F24C7/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To enable a deodoring function to be attained and further to enable a stain composition to be decomposed without reducing a heating efficiency during cooking operation and without having any relation with the type of cooking. SOLUTION: Photo catalyst 27 for oxidizing and decomposing stain composition in response to activation upon receiving light is coated at an inner surface of a storing part 3 constituting a heating chamber 5 and an inner surface of an inner barrier of a door 4. An activating lamp 17 for use in activating the photo catalyst 27 is arranged within the main body 1. The activating lamp 17 is controlled in its turning-on and turning-off in response to a detected value of a gas sensor for sensing gas in the heating chamber 5.
Patent JP-H03116968-A (JP)
Title: Manufacture of semiconductor device
Inventor: TATSUOKA HIDEHISA
IPC: H01L27/088
Filed: 1989-09-29
Abstract: PURPOSE:To prevent a LOCOS layer from decreasing in thickness and a field part from decreasing in breakdown strength by a method wherein transistor elements are constituted using a thick film thermal oxide layer and a thick film thermal oxide layer respectively as a gate insulating layer, and a semiconductor element provided with a transistor of high breakdown strength and a transistor of low breakdown strength is formed. CONSTITUTION:A silicon nitride film 4 is formed on a silicon substrate 1 including a LOCOS insulating layer 2 and an element forming region 3. After the silicon nitride film 4 formed on a prescribed region of the element forming region 3 is removed, a first channel layer 6 is formed on the prescribed region concerned and a thick film thermal oxide layer 7 is formed. In succession, the silicon nitride film 4 residual on the silicon substrate 1 is removed, a second channel conductive layer 9 is formed on a prescribed region of the element forming region 3 within a range where the silicon nitride film has been removed, and a thin film thermal oxide layer 10 is formed. Transistor elements are structured using the thick film thermal oxide layer 7 and the thin film thermal oxide layer 10 as a gate insulating layer respectively, whereby a semiconductor element provided with a transistor of high breakdown strength and a transistor of low breakdown strength is formed. By this setup, a LOCOS insulating film can be prevented from decreasing in thickness and a field part can also be prevented from lessening in breakdown strength.
Patent JP-S63109675-A (JP)
Title: Display method for high-resolution image degree of still picture
Inventor: KISHINO FUMIO
IPC: H04N7/015
Filed: 1986-10-27
Abstract: PURPOSE:To attain display of high-resolution image degree of still pictures even if a low-speed AD converter is used, by picking up the image of still pictures which do not change during the period of at least N frame with a TV camera and performing sampling by using sampling pulses whose phases are successively shifted by 1/N at every frame. CONSTITUTION:A sampling pulse generating section 14 generates O-phase sampling pulses which are synchronized to horizontal synchronizing signals and sends the pulses to a switch 16 and phase controlling section 17. The phase controlling section 17 generate pi-phase sampling pulses by shifting the phases of the O-phase sampling pulses by (pi and sends the generated pulses to the switch 16. The switch 16 switches the inputted 'O'-phase sampling pulses to the pi-phase sampling pulses in accordance with a switch change over signal and sends the sampling signals to an AD converter section 12. A multiplex ing section 18 implements discriminating information indicating the phase used for the sampling by using a switch change-over signal from a control section 15 and multiplexes the information with digital video signals. Therefore, display of high-resolution image degree of still pictures can be realized even if any high speed AD converter is not used.
Patent JP-H04134381-A (JP)
Title: Toner carrying device
Inventor: TAKEHARA YOSHIFUMI
IPC: G03G15/08
Filed: 1990-09-26
Abstract: PURPOSE:To stabilize a toner carrying quantity by providing the joint part of a screw shaft and a toner carrying screw so as not to be located in a toner carrying passage reaching a toner sending out opening part from a toner receiving opening part. CONSTITUTION:The joint part 503 of a first screw shaft 302b and a coil part 302a, and the joint part 504 of a second screw shaft 302c and the coil part 302a, are provided outside the toner carrying passage reaching a toner discharging port 308a from the exit 205a of a hopper container 205. Thus, the joint part 504 is not located in the toner carrying passage, so that the joint part 504 is not in contact with toner. Even if a deviation occurs between the screw shaft and a screw, the toner does not exist on the pat of the deviation. Thus, the flocculation of the toner is prevented, the toner carrying quantity is stabilized, and simultaneously, reduction in cost and excellent assembling properties are attained.
Patent JP-H04137537-A (JP)
Title: Growing method of zinc sulfide selenide thin film crystal
Inventor: FUJITA HIROMOTO
IPC: C30B29/46
Filed: 1990-09-28
Abstract: PURPOSE:To form P-type zinc sulfide selenide thin film crystal having high carrier concentration, by a method wherein nitrogen compound having N-H2 bond is used as acceptor material, which is introduced into a substrate heating part, before said material is introduced into a reaction furnace or after said material is heated in the reaction furnace. CONSTITUTION:Nitrogen compound material having N-H2 bond is used as acceptor material. After only the material is thermally decomposed before it is introduced into a crystal growth part, the material is introduced into the crystal growth part, and nitrogen is added to zinc sulfide selenide thin film crystal. That is, when the zinc sulfide selenide thin film crystal is grown by MOCVD method, NH2 radical can be generated by heating the nitrogen compound. Said NH2 radical is easy to enter the group VI site of zinc sulfuric selenide crystal. As a result, nitrogen can be added to the crystal very effectively as compared with the case where nitrogen material is simply sent into the crystal growth part. Thereby P-type zinc sulfide selenide having carrier concentration necessary and sufficient to a blue LED can be grown.
Patent JP-H09102826-A (JP)
Title: Connection structure of network controller and communication terminal equipment
Inventor: NUKUI KAZUMITSU
IPC: H04M11/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To attain communicating without connecting a network controller to a communication terminal equipment by means of a metallic cable by engaging the network controller connected by a public line to the communication terminal equipment and executing optical communication between the both equipments. SOLUTION: An interface 25 is provided with a photo transistor 61 as a first photoelectric converting part and a photo diode 63 and the interface 49 is provided with the photo diode 67 as the second photoelectric converting part and the photo transistor 69. When communication is executed from a meter 11 to the network controller 7, the photo diode 67 is turned on/off in accordance with a signal from CPU 47 and the photo transistor 61 receives light emitted from the photo diode 67, converts it into an electric signal and transmits it to CPU 27. When communication is executed from the network controller 7 to the meter 11 on the contrary, the photo diode 63 is turned on/off in accordance with the signal from CPU 27 and the photo transistor 69 receives light from the photo diode 63, converts it into the electric signal and transmits it to CPU 47.
Patent JP-S61137122-A (JP)
Title: Laser printer device
Inventor: ARIMOTO AKIRA
IPC: G06K15/12
Filed: 1984-12-07
Abstract: PURPOSE:To easily detect write positions of beams by utilizing the correspondence between detection signals and scanning beams by arranging individual beams without any overlap on a photodetector, and detecting detection signals by time. CONSTITUTION:Beams from semiconductor laser beam sources 41-4n are placed in position relation shown by 31, 32-3n on a scanning surface. A signal generator 10 is provided with a counter and when a photodetection signal is detected, the order of the light output is detected to generate information to be recorded which corresponds to the order number; and the information is transmitted to the corresponding laser driver among 81-8n to modurate the corresponding semiconductor laser among 41-4n. Consequently, a laser printer which uses (n) beams and facilitates the arrangement of laser is realized.
Patent JP-H1080544-A (JP)
Title: Coil-operated pinball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To operate a game machine well-ballancedly by both hands by providing a coin storage means having a coin inlet in one side of left/right of an operation part and a launching force adjustment means in the other side in the machine giving a prize coin in a prescribed ball entered state. SOLUTION: A coin arrange ball as a coin-operated pinball game machine is so formed that an operation member 10 is arranged in the bottom of a glass frame and a recovery ball outlet 23 and a coin inlet 24 are formed respectively in the left and the right of a fitting face 22 which is formed on the front frame and in the bottom of the game board. A launch rail 25 is diagonally arranged in the bottom of the coin inlet 24 and a game ball launching device 27 which is positioned in the bottom of the right end and rotatably provided with a launch rod 26. The operation member 10 has a coin storage recessed part 40 formed near the right end of its top face and a coin inlet 41 is insertedly provided in the left end in the coin storage recessed part 40.  A launching force adjustment stick 43 is provided in the top left side of the operation member 10 so as to be moved freely in the front/rear direction.
Patent JP-2001082540-A (JP)
Title: Base isolation device
Inventor: FUJII AKIHITO
IPC: F16F7/08
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To facilitate regulation of the friction force of a base isolation mechanism. SOLUTION: A base isolation device 11 comprises first and second linear bearing mechanisms 14 and 16 to guide a frame 12 in X-and Y-directions; and first and second base isolation mechanism 18 and 20. The first and second base isolation mechanisms 18 and 20 comprise slide plates 36 and 37 fixed on a floor 22; a slide support leg 38 making slidable contact with the slide plate 36; a rolling support leg 40 making slidable contact with the slide plate 37; a spring 42 for return to return the slide support leg 38 to an origin; and a spring 43 for return to return the rolling support plate 40 to an origin.  In the base isolation mechanism 18 where slid support leg 38 and the rolling support leg 40, which are different in a friction factor, are combined together, by regulating the spring constant of the coil spring of the rolling support leg 40, a total friction force is set to a value matching with the mass of a body to be base-isolated by utilizing a difference in a friction fact between the slide support leg 38 and the rolling support leg 40.
Patent JP-H06109230-A (JP)
Title: Slurry supply conduit and pressurized fluidized bed burning furnace
Inventor: YOSHIOKA SUSUMU
IPC: F23K3/00
Filed: 1992-09-28
Abstract: PURPOSE:To provide a highly reliable pressurized fluidized bed burning furnace by providing a supply conduit for smoothly transporting a slurry such as a coal/water slurry without causing clogging of the same. CONSTITUTION:Smooth transportation is ensured by setting to a specific range or less the rate of reduction of a diameter of a conduit 1 serving to transport a slurry such as a coal/water slurry being a fuel for a pressurized fluidized bed burning furnace. For the reduction of the diameter of the conduit 1, an angle theta1 of the conduit 1 with respect to the axis 20 is selected to be 5 degree or less, preferably 3 degree or less for smooth transportation of the slurry without clogging of the same. This is also applicable to a slurry flow passage of a spray nozzle for supplying a slurry to a burning furnace.
Patent JP-S62127069-A (JP)
Title: Method and apparatus for destructing organohalogen substance
Inventor: MARUKU KAZUMIERUKUZATSUKU
IPC: C10G9/00
Filed: 1986-10-29
Abstract: 1. A process for destroying organic products having toxic effects, such as waste from the electrical, chemical or nuclear industries, without the risk of forming secondary decomposition products which are equally toxic, comprising as its main step a vapo-cracking operation.
Patent JP-H01101800-A (JP)
Title: Ultrasonic wave transducer in liquid
Inventor: TODA KOJI
IPC: G01N29/04
Filed: 1987-10-15
Abstract: PURPOSE:To attain electronic scanning of each parallel stripe form electrode and to decrease the insertion loss to a degree capable of processing a signal by arranging the parallel stripe form electrode on one face of a piezoelectric high polymer film. CONSTITUTION:A piezoelectric substrate 1 is made of a piezoelectric high polymer film and a parallel stripe form electrode 2 whose number of electrode fingers N is 20, electrode finger pitch (p) is 100mum, electrode finger width (a) is 80mum, and electrode cross length (b) is 6mm while being excited at a frequency (f) of 12MHz is formed on one side of the substrate 1, an opposite electrode 3 is formed as shown in dotted lines on other side of the substrate 1 and connected to ground. Moreover, the face of the substrate 1 in contact with water is packed by a packing member made of an acrylic resin whose thickness is 2mm and whose acoustic impedance is close to water. Thus, the ultrasonic wave transducer in liquid is excited by applying a high frequency voltage between the parallel stripe form electrode and the opposed electrode while being arranged in a liquid and a longitudinal ultrasonic wave is radiated into the liquid. Thus, the efficient in-liquid ultrasonic wave transducer is obtained.
Patent JP-S62119678-A (JP)
Title: Paint out method by registration pattern
Inventor: KOMATSUBARA TAKESHI
IPC: G09G5/36
Filed: 1985-11-20
Abstract: PURPOSE:To improve the efficiency of a data process by finding the minimum repeating cycle of a pattern in (x) and (y) directions comparing each constitution pattern at the first line and the first row of a registration pattern of m-number of lines by n-number of rows, and painting out a designated area with the pattern of the minimum cycle. CONSTITUTION:It is assumed that a pattern which sets one apex of an x'-y coordinate axis that regulates a registration pattern P as an origin (0, 0) is set as PA. And it is assumed that the pattern where the PA is displaced in parallel to the right one dot by one dot is set as a pattern PB. And it is assumed that the displacement quantity of the PB when it becomes PA=PB is set as (m). At such a time, the minimum cycle in the (x) direction is m'. Similarly, the minimum cycle n' in the (y) direction is found. Finally, by finding a quadrangle having the diagonal of the origin (0, 0) and a coordinate (m', n') after a displacement, the minimum cycle pattern Pmin can be obtained. A designated area R is smeared out with cycle.
Patent JP-H08117434-A (JP)
Title: Automatic collector for cigarette stub
Inventor: HASEGAWA MANABU
IPC: F24F7/06
Filed: 1994-10-24
Abstract: PURPOSE: To completely prevent smoke rising from a half-smoked cigarette, etc., from leaking from an ashtray to the outside and to suppress the contamination of the air in a room due to the smoke by generating an air curtain which blows out the air advancing the inside at the entry part of the ashtray. CONSTITUTION: The smoke rising from the half-smoked cigarette inserted from the entry part 3a of the ashtray 3 and placed on a placing part 3b and the smoke rising from a lit cigarette thrown in the inside of a chute part 4 can be blocked by the air curtain generated by the air infected from an infection port 5. The smoke is transferred from the ashtray 3 to the chute part 4 via a communication hole 5 without leaking from the entry part 3c to the outside, then, it is sucked by a fan 20. In other words, the smoke is circulated from a communicating tube 18 to an infection port 15 via a filter 19, a communicating tube 21, a vent pipe 17 and a communicating tube 16. At this time, de-smoking and the suction of tar or the like can be performed by the de-smoking filter 19a of the filter 19, and also, deodorization can be performed by a deodorization filter 19b.
Patent JP-H06106388-A (JP)
Title: Production of powder and granular material filled pipe
Inventor: HASEGAWA MOTOHIKO
IPC: B65B1/22
Filed: 1992-09-28
Abstract: PURPOSE:To uniformly distribute alloy components in the longitudinal direction of a pipe by dividing powder and granular materials varying in the contents of the alloy components to plural kinds and supplying these materials from the lower contents. CONSTITUTION:A bobbin 1 on which the pipe P is wound is kept vibrated by a vibration base 2. Fluxes Fa, Fb, Fc respectively varying in the alloy components are housed into plural hoppers 3a, 3b, 3c and are sent in every fixed quantity from a screw feeder 9 to an electromagnetic feeder 7. The powder and granular materials are supplied from a funnel 8 into the pipe P. The flux F1 of the low alloy content is supplied to 1/3 the pipe P and the flux F2 is supplied to the central part of the pipe. The flux F3 of the high alloy content is supplied and filled to the flux filling port side of the remaining 1/3. Consequently, the powder and granular material filled pipe is good in all of the analytical values of the wire, tensile strength and impact value without variations.