baber/WOPTO huggingface dataset:
Patent JP-H05183165-A (JP)
Title: Thin film transistor
Inventor: NISHIO HITOSHI
IPC: H01L29/78
Filed: 1991-12-27
Abstract: PURPOSE:To provide a thin film transistor capable of eliminating a difficulty of pattering being very difficult because of teeth of source and drain electrodes being fine and of an interelectrode distance between a source and a drain being narrow. CONSTITUTION:In a thin film transistor such as a reverse staggered thin film transistors, one or both of a pair of electrodes 5 is formed into a comb shape and a region into which the pair of the electrodes 5 are not entered is continuously formed longitudinally of a gate electrode 2.
Patent JP-H10178964-A (JP)
Title: Protector for net crawl for fish breeding
Inventor: HIYOUDOU TERUO
IPC: A01K63/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To separately shield sea water inside and outside an enclosure while maintaining the replenishment of oxygen in water by forming the enclosure to be freely opened and closed from a water impermeable material around the outer periphery of net crawl for fish breeding. SOLUTION: A guide frame 2 is installed for surrounding the outer periphery of net crawl 4 for fish breeding from the upper part of sea surface to the bottom of net crawl in the sea, an air exposure hole 5 is attached at the central part of bottom of guide frame 2, and an air supply pipe 8 is linked to an air dispersing pipe 6 for exposure and connected through piping by an air blower 16 installed on the job site at the upper part of sea surface. Besides, a channel switching valve 7 is attached to the air exposure hole 5, and a drop feed guide pipe 9 is connected there. The drop feed guide pipe 9 is inclined toward the bottom of the sea, the air exposure hole 5 for air lift is attached at the terminal point, and the air supply pipe 8 is connected to the air dispersing pipe 10.  The discharge port of pipe of air lift is installed at the upper part of net crawl 4 on the surface of sea water and arranged so that dropped feed can be transported and slid out on the surface of sea water.
Patent JP-H10185135-A (JP)
Title: Incineration treatment of nonflammable plastic waste generating hydrogen chloride and dioxin group and incinerator
Inventor: MATSUURA SHIGEO
IPC: B01D53/68
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an incineration method which has definitely established the safety practice about a nonflammable plastic waster and reduced manufacturing and operating cost together with an incinerator thereof. SOLUTION: The internal pressure of an incinerator is turned in a slightly negative pressure than the atmospheric pressure so that no gas in the furnace may leak out when a waste is discharged into the furnace and the waste is discharged into a primary combustion chamber 2 preliminary preheated at the temperature of 800 deg.C and over. At the same time, the combustion chamber is placed in an oxygen deficient state by stopping the combustion of a primary burner 8 and shitting off the supply of combustion air, thereby releasing gas for the gasification and continuing the combustion of the residue after the gasification by forced combustion of the primary burner and the reflow-in of fresh combustion air for the ashing and discharging a fresh waste again, thus repeating the incineration treatment.  Thus construction makes it possible to speed up the incineration rate and reduce the inner volume of the furnace and save the fuel efficiency. In addition to that, there is integrally attached a plant which burns completely the exhausted gas flowing into a secondary combustion chamber 3 at the temperature of 850 deg.C and over and thermally decomposes dioxins thus produced and eliminates dust and dirt and hydrogen chloride contained in the gas so as to make the gas harmless and discharge into the atmosphere.
Patent JP-2000183155-A (JP)
Title: Method of forming grooved element isolation region and manufacture of semiconductor device
Inventor: TAKAHASHI HIROSHI
IPC: H01L21/318
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To realize a method of forming a grooved element isolation region which can surely prevent generation of junction leakage even when deviation is generated in the alignment for formation of a contact hole. SOLUTION: A method of forming a grooved element isolating region comprises the processes for forming a mask layer 12 on the surface of a semiconductor substrate 10, forming an opening to the mask layer, subsequently forming a groove 13 to the semiconductor substrate exposed at the bottom part of the opening, embedding the groove with a first insulating material layer 15 by depositing the first insulating material layer 15 on the mask layer including the inside of the groove, depositing a second insulating material layer 16 on the first insulating material layer and mask layer in the groove, executing the flattening process at least to the second insulating material layer, matching the level of the top surface of mask layer with the top surface of the second insulating material layer 16, and thereafter exposing the surface of semiconductor substrate by removing the mask layer.
Patent JP-2000182560-A (JP)
Title: Device control system
Inventor: HIRAHARA OSAMU
IPC: H01J37/24
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a device control system, in which much time is not required and a software developing cost can be suppressed. SOLUTION: A network system, in which a corpscular beam irradiating device 1 and an HTTP server 2 are connected to each other and the server 2 and a plurality of client terminals 3 are connected to each other, is configured such that an access is made to the HTTP server 2 with HTTP client software by a client when the client terminal 3 makes an access to the corpscular beam irradiating device 1.
Patent JP-H11240157-A (JP)
Title: Ink jet recording head, substrate therefor, production of substrate and ink jet recorder
Inventor: OZAKI TERUO
IPC: B41J2/16
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head and an ink jet recorder combining energy saving, stability of lifetime and convenience of process management. SOLUTION: The ink jet recording head comprises a substrate 11 arranged with a resistor 13 for a heating part 20, a wiring 14, a protective film covering the resistor 13 and the wiring 14, and an ink path communicating with an ink jet port. The protective film includes a first layer protective film 15 covering the resistor 13 and the wiring 14, a second layer protective film 16 formed on the first layer protective film 15 of a different inorganic material different while having an opening at a part corresponding to the heating part 20, and a third layer protective film 17 based on same material as the first layer protective film 15 and covering the second layer protective film 16 and the first layer protective film 15 exposed through the opening at a part corresponding to the heating part 20.
Patent JP-H11355966-A (JP)
Title: Charger and discharger for battery pack
Inventor: KOIDE MITSUO
IPC: H02J7/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To avoid wasteful consumption of charge energy, miniaturize a device further with a cost reduced, and prevent not only an overcharge but also an overdischarge of a single battery. SOLUTION: During charging of a battery pack CB, a control circuit 4 repeats switching action connecting a capacitor 2 to a single battery 1C of the lowest charge level of the single batteries after a single battery 1A just before an overcharge and a single battery 1B adjacent thereto are connected as a series battery group to the capacitor 2. During discharging of the battery pack CB, the control circuit 4 repeats switching action connecting the capacitor 2 to the single battery 1A just before an overdischarge after the single battery 1C of the highest charge level and the single battery 1B adjacent thereto are connected as a series battery group to the capacitor 2.
Patent JP-2000169478-A (JP)
Title: Pf-901154 substance and fr-901155 substance, production of them and medicinal composition containing them
Inventor: HATANAKA HIROSHI
IPC: A61K31/453
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having pharmacological activities such as an immuno-suppressing activity, antibacterial activity, etc., and useful for the treatment and prevention of a guest vs. host disease in the bone marrow transplantation, an autoimmune disease, an infectious disease, etc. SOLUTION: This FR-901154 substance has following properties of (A) to (D), etc., (A) white powder, (B') mass spectrum: FAB-MS: m/z 812 (M+Na), (C) molecular formula: C43H57NO12, (D) melting point: 96-97 deg.C. The FR-901155 substance has following properties of (A') to (D'), etc., (A') white powder, (B') mass spectrum: FAB-MS: m/z 810 (M+Na), (C) molecular formula: C43H65NO12, (D') melting point: 76-81 deg.C. The above compounds are expected to have each chemical structure of formula I and II, and obtained by culturing FR-901154 substance-producing strain and/or FR-901155 substance-producing strain belonging to the genus Streptomyces [e.g.; Streptomyces tsukubaensis No.9993 (FERM P-7886), etc.], in nutrient medium and recovering the objective substances.
Patent JP-2000186893-A (JP)
Title: Core for flowing irregular refractories
Inventor: NAKAJIMA MASAAKI
IPC: F27D1/16
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To remove a frame without damaging an installed body by coupling a side plate and a movable block through a link mechanism to increase or decrease the gap between a pair of facing side plates. SOLUTION: A core 13 has a pair of side plates 2, 2, a bottom plate 3, and a bend plate 4 for linking the side plates 2, 2 and the bottom plate 3. Each side plate 2 is provided with a reinforcing frame 5 at an arbitrary interval and a link rod 8 is fixed, at one end thereof, rotatably to the upper end part of the frame 5 and, at the other end thereof, rotatably to the upper part of a movable block 14. When the frame is removed, removable stoppers 11, 11 are released and the movable block 14 is lifted. Consequently, the link rod 8 inclines to pull both side plates 2, 2 inward through toggle effect. Consequently, an air gap appears between an installed body 17 and both side plates 2, 2 applied tightly thereto and since friction can be eliminated, frame can be removed with small force without causing any damage onto the installed body 17.
Patent JP-H11185187-A (JP)
Title: Collapse type disaster alarming device
Inventor: KUSUMI HIROSHI
IPC: E02D17/20
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a collapse type disaster alarming device with high reliability for detecting and alarming such type of disasters having practically no energy consumption, thus allowing cost reduction in the standby state for a long time until disaster occurrence. SOLUTION: This collapse type disaster alarming device 1 is provided with a liquid tight case 2 in a rolling external shape so as to be rolled when collapse type disaster occurs, a rolling detector 9 disposed inside the case 2 so as to be operated in response to the rolling of the case 2 and a collapse type disaster reporting signal generator 7 arranged inside the case 2 and operated in response to the activation of the rolling detector 9.
Patent JP-H11196488-A (JP)
Title: Reproduction system and method
Inventor: WAKUI TETSUYA
IPC: G10K11/178
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction system where even an inner ear type headphone can reproduce sound without being disturbed by surrounding noises and leakage of reproduced sound from the headphone is decreased. SOLUTION: A transducer 6 of an inner ear type headphone enters an external auditory canal while a microcomputer 7 is placed while being directed outward. A voice signal from a microphone 7 is amplified into a prescribed amplitude and phase at and amplifier 10 and fed to a mixing circuit 11, where the signal is mixed with a reproduced signal from a reproduction sound source 1 and the mixed signal is given to the transducer 6. In the case that the voice signal from the microphone 7 is adjusted at the amplifier 10 such that the signal is of the same amplitude, but of the opposite phase of noises leaked to the external auditory canal, the noises leaked externally are canceled at the external auditory canal and not heard. Then the amplification factor of the amplifier 10 is controlled so that the level of the noise signal remains unchanged even when a variable resistor 2 is changed.
Patent JP-2001178447-A (JP)
Title: Microbial group having agrochemical-decomposing ability, compost containing the microbial group and method and apparatus for producing the compost
Inventor: SHINOHARA YOSHIMI
IPC: C12N1/14
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a microbial group having agrochemical-decomposing abilities by finding a microbial group having agrochemical-decomposing abilities in aerobic microorganisms capable of decomposing composting raw materials and a compost containing the microbial group and provide a fermentation- treating apparatus for producing the compost. SOLUTION: This microbial group having agrochemical-decomposing properties comprises at least one or more of strains selected from a microbial group consisting of SIID174-1 strain which is a nonmotile Gram-negative bacillus and positive to both catalase and oxydase, Microbacterium keratanolyticum SIID174-2 strain, Sphingobacterium multivorum SIID174-3 strain, Brevibacterium spp. strain 174-4 and Cladosporim carrionii SIID174-5 strain.
Patent JP-2000339015-A (JP)
Title: Dynamic parts input indication system for factory of vehicle body
Inventor: DO SON SOPU
IPC: B23P21/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the lacking of parts in a process and a warehouse and to utilize a production line and a warehouse space via the maintenance of the proper stock by calculating the consumption of parts for a dynamic production plan and making a system indicate automatically a supplier to input the necessary parts in each process by reflecting the process total stock. SOLUTION: A management server 200 manages the dynamic parts input indication, the process/warehouse stock, the predictive information on the current situations of lacking parts, the history management data and the basic information on the press parts pallets according to the information received from a materials host 100. A management system 300 manages the dynamic parts input indication information of the server 200, the on-line correction indication of the process/warehouse stock, the collection of vehicle type information on each process, the collation of various current situations, the basic information on parts, the actual results, the current press situation and the current vehicle/warehouse situations respectively. An on-vehicle radio terminal device 400 inquires of the server 200 and system 300 by radio about the parts input end report, the correction of the process/warehouse stock and the current stock situation.
Patent JP-2000295699-A (JP)
Title: Audio signal processing system
Inventor: AYLWARD RICHARD J
IPC: H04S3/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal processing system that receives one input signal or over and outputs a plurality of audio channel output signals. SOLUTION: In the case of processing a single channel audio signal (10) to obtain a plurality of audio channel signals, this audio signal processing system separates the single channel audio signal into a 1st separation signal (18) and a 2nd separation signal (14) that are roughly characterized in a sound spectral pattern. The system processes the 2nd separation signal to obtain a remaining component of a plurality of audio output channel signals.
Patent JP-2000181428-A (JP)
Title: Information display device
Inventor: KATO KIYOSHI
IPC: G06F3/048
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a user with natural operability not requiring such special training, as paging through with a book, by detecting the state of the device by a display acceleration forming means and forming the display screen meeting the state by a display control means. SOLUTION: The state of the device is detected by the display acceleration forming means 3 and the display screen meeting the state is formed by the display control means 6. A display means 7 of the device execute two-dimensional display. The display acceleration forming means 3 detects the force acting on the device when the device is moved or the two-dimensional displaying surface is inclined with respect to a gravity direction. The means calculates the acceleration to be induced in the display parts existing on the screen displayed by the display means 7. A processing means 5 execute processing according to the acceleration and instructs the moving display to the display control means 6. The display control means 6 forms the display screen for moving the display parts on the display screen and outputs the same to the display means 7.
Patent JP-2001186524-A (JP)
Title: Video signal decoder
Inventor: KANEDA RYUJI
IPC: H04N19/189
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a video signal decoder that receives a video stream signal compressed by a prescribed image compression system, to decode the signal at a high-speed with high resolution. SOLUTION: The video signal decoder 1000 includes a decoding section 1200 and a motion compensation section 1400. The decoding section 1200 conducts parallel processing, by using a plurality of decoding processing processors 1200.1-1200.m. Each of the decoding processing processors 1200.1-1200.m includes a decoding discrimination section 1210, placed at an input stage that discriminates whether decoding processing is applied to each slice, a decoding processing section 1220 that conducts corresponding decoding processing, and a rearrangement processing section 1230 that is placed at the output stage and rearranges data received from the decoding processing section 1220 to give the data by 16 pixels by one line in a horizontal direction to the motion compensation section 1400.  A decoding processing output buffer 1300 assembles decoded data into one picture data and gives the result to the motion compensating section 1400.
Patent JP-2001182910-A (JP)
Title: LOW NOx BURNER
Inventor: NAKANO HIDEHARU
IPC: F23D14/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate unbalance in the amount of the gas supplied to thick flame holes on both sides of a thin flame hole which are integrally formed into a unit in a low NOx burner and constantly perform thick combustion without dispersion. SOLUTION: A burner unit A has such a structure wherein a center thin flame hole 1 and thick flame holes 2, 2 on both sides thereof are integrally formed into a unit. Gas passages 11, 11 from supply ports 8, 8 through mixing chambers 9, 9 to equalizing chambers 10, 10, which extend to the thick flame holes 2, 2, are rendered to be independently defined passages, respectively. The gas passages 11, 11 are provided with gas nozzles 27, 27, respectively, to perform stabilized thick combustion.
Patent JP-2000272925-A (JP)
Title: Production of silica by decomposition of organosilane
Inventor: ROBA GIACOMO STEFANO
IPC: C07F7/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high purity optical silica preform at high adhesion yield using simple, inexpensive and easily maintainable equipment by vaporizing an organosilicon compound, by thermally decomposing it to form amorphous molten silica particles and by sticking them to a substrate body. SOLUTION: An organosilicon compound used in this method is expressed by the formula [R1-R3 are each H, methyl, ethyl, Si-(R5R6R7) or the like; R4 is (CH2)m-Si-(R5R6R7); R5-R7 are each methyl, ethyl, propyl or isopropyl; (m) is 0-3] and is e.g. hexamethyldisilane. A mixture of a carrier gas with the vapor of the organosilicon compound 1 is diluted with an inert gas supplied from a pipe 12, followed by being heated in a pipe 5 and by being transported to a burner 6. Thermal decomposition is carried out by the combustion reaction of the compound 1 in the presence of oxygen. The temperature of flames is 1,300-3,500 deg.C. A substrate body 31 is placed horizontally and adhesion is carried out while the body 31 rotates.
Patent JP-H11192318-A (JP)
Title: Voice searcher for preventing disaster and first-aid method for preventing disaster
Inventor: TAKAHASHI IWAO
IPC: A62B33/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To execute a treatment under the situation that a CCD camera cannot be used and a poisonous gas exists by providing a voice collecting-loudspeaking part having a microphone and a speaker at the tip of a freely flexible and extensible/ contractible tube and constituting by means of connecting it with a power source part, a poisonous gas detecting sensor and an oxygen supply cylinder, etc. SOLUTION: A disaster preventing voice searcher 10 is constituted of a grip part 12, an extensible/contractible part 24 connected to it, a freely flexible tube 26 and a cylindrical voice collecting-loudspeaking part 28 consisting of a microphone 28a and a speaker 28b. The grip part 12 is provided with a head set connecting connector 14, a volume adjusting knob 16, a switch 18 and a power source part 20. A poisonous gas collecting pipe 30 which penetrates the extensible/contractible part 24 and reaches the tip of the freely flexible tube 26 and an oxygen supply pipe 32 are provided. A poisonous gas sensor 34 is connected to the rear end of the poisonous gas collecting pipe 30 and an oxygen supply cylinder 36 is connected to the rear end of the oxygen supply pipe 32. Thus, the treatment is executed even when a CCD camera cannot be used and also poisonous gas exists.
Patent JP-2000197925-A (JP)
Title: Scrap cutting tool, and press provided with the tool
Inventor: UENO SHIGERU
IPC: B21D28/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a scrap cutting tool which is usable for a long time. SOLUTION: In this press provided with a scrap cutting tool 4 to cut a bridging part between punched parts of a punched scrap such as iron sheet produced in punching a work 1 by a press, a blade 10, which makes a cut 13 in the bridging part of the punched scrap on a bolster 5 on the tip of a handle part to be held by an elevating/lowering device vertically moved to/from the bolster 5 on which the punched scrap is placed, and a stopper 12, which is close to the blade 10, slightly protruded from the tip of the blade 10 and inserted in punched hole 8 for the punched scrap on the bolster 5 when the elevating/ lowering device is lowered are provided.
Patent JP-2000197378-A (JP)
Title: Guiding device using ultrasonic motor as drive source of movable body
Inventor: ODA MITSUNORI
IPC: H02N2/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To faithfully move and position a movable body, even when giving a movement profile for re-accelerating and decelerating the movable body moving at fixed speed by an ultrasonic motor. SOLUTION: A device is composed of an ultrasonic motor 15 that forms the drive source of a stage 13, a position detection means 18 that detects the displacement of the stage 13, a control part 1 that performs PID arithmetic processing, based on a parameter that changes according to the position deviation between a position signal from the position detection means 18 and a position signal based on the movement profile of the stage 13 that has been set in advance and outputs a command signal to the ultrasonic motor 15.  An offset signal 113 which exceeds the width of the dead zone of the ultrasonic motor 15, is superimposed to a command signal 112 of the control part 1, and at the same time, the offset signal 113 is changed based on the acceleration and speed difference at that time so that the offset signal is increased or decreased linearly, when reacceleration or deceleration in the movement profile of the stage 13 is made, thus constituting a guiding device using the ultrasonic motor 15 as the drive source of the stage 13.