baber/WOPTO huggingface dataset:
Patent JP-2001090930-A (JP)
Title: Environment cleaning waste oil combustion power generator equipment
Inventor: OBARA YAICHI
IPC: F01K27/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To develop a new system for effectively converting combustion heat of waste oil to electric energy by making use of the combustion heat of the waste oil. SOLUTION: Effective vapor conversion is ensured wherein in a combustion furnace having a furnace wall constructed to a highly heat resistant far infrared ray generator stock material high temperature radiation heat ray is generated to directly irradiate therewith a water tube with a wide heat exchange cross sectional area by a combustion method having high pressure air injection means opposite to the advancement of combustion gas facing a combustion article. Combustion waste gas is sucked and induced with a Venturi scriber mechanism to utilize its high heat for large capacity conversion vaporization. The vapor is converted into high efficiency rotary force with a new mechanism vapor turbine 26 having a blade shape based on combined sinusoidal wave, and electric power is generated with a power generator directly attached to its turbine rotary shaft 28.  Discharged vapor from the turbine is also liquefied and recovered with a Venturi scriber mechanism using high pressure water, and combustion waste gas contained in the resulting liquid is purified in a fresh water pond assisted by photosynthetic bacteria and is then discharged.
Patent JP-H03162179-A (JP)
Title: Quantizing device
Inventor: KUSAO HIROSHI
IPC: H04N19/60
Filed: 1989-11-21
Abstract: PURPOSE:To eliminate the need for exclusive hardware for quantization such as a multiplier by applying matrix calculation hardware for executing one- dimensional discrete cosine transformation(DCT) to quantizing processing as it is. CONSTITUTION:The title device is constituted of a 1XN block segmenting part 1, a selector 2, a [1XN].[NXN] matrix calculating part 3, a 1XN block buffer 4, an NXN quantized matrix memory 5, an NXN converted matrix memory 6, and the selector 7. Then, by representing the one-dimensional DCT processing and the quantizing processing by the matrix multiplication of a [1XN] matrix and an [NXN] matrix respectively, the [1XN].[NXN] matrix calculating part 3 is shared and the one-dimensional DCT processing and the quantizing processing can be executed by controlling only the value of the matrix. Thus, the exclusive hardware for the quantization is eliminated.
Patent JP-H07162060-A (JP)
Title: Gas laser
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/0977
Filed: 1993-12-02
Abstract: PURPOSE:To enable preliminary ionization of a discharge space with high efficiency by using little energy. CONSTITUTION:A gas laser which generates laser light by discharging and pumping gas laser medium consists of the following; a laser tube 1 in which gas laser medium is contained, a main electrode 30 constituted of a first cathode 31 and a second anode 32 which are arranged in the laser tube so as to face each other, and a second cathode 41 and a second anode 42 whose length dimensions are smaller than the first cathode 31 and the second anode 31. In the laser tube 1, the following are arranged; an auxiliary electrode 40 arranged in series with the main electrode 30, a high voltage power supply 18 which applies a high voltage to the main electrode 30 and the auxiliary electrode 40 and ignites main discharge between the cathode and the anode of each electrode, and an X-ray tube 14 which preliminarily ionizes a discharge space part between the second cathode 41 and the second anode 42 of the auxiliary electrode 40, prior to the main discharge generated by the high voltage power supply 18.
Patent JP-H03164965-A (JP)
Title: Starting system of microprocessor
Inventor: TAKAHASHI AKIHITO
IPC: G06F15/16
Filed: 1989-11-24
Abstract: PURPOSE:To start a microprocessor with a simple program by setting a stop instruction and a branch instruction of the routine to be carried out next to the final two steps of each initial starting routine. CONSTITUTION:A diagnostic processor 1 serves as a processor circuit which control the microprocessors 3-5 via a diagnostic interface 2 and then initialize the microprocessors 3-5. In this case, a stop instruction and a branch instruction of the routine to be carried out next are set to the final two steps of the initial starting routines 31-33, 41-43, and 51-53 of the microprocessors 3-5 respectively. Thus each microprocessor can be initialized without setting the different start addresses for each microprocessor. Then a microprogram used for control of the processor 1 is simplified.
Patent JP-2000118059-A (JP)
Title: Printer
Inventor: KENMORI YOSHIICHI
IPC: B41J15/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a low cost printer having a simple structure wherein a paper can be readily loaded by preventing a user from being harmed or burned. SOLUTION: This printer comprises a printer body having a paper holding section for holding a paper 24 and a cover body which is openably attached to the printer body for loading the paper 24 and has a paper discharge hole 6 provided between the printer body and cover body. A print head which is disposed at a front side of the paper holding section to face upward and prints on the paper 24 and a platen roller 16 that executes initial setting and conveyance of the paper 24 and presses the paper against the print head downward are provided to the printer body. A pressure roller 18 for pressing the paper 24 against the platen roller 16 from a rear and upper section and a pressure roller urging member for urging the pressure roller 18 to press the paper 24 against the platen roller 16 are provided to the cover body.
Patent JP-H04174792-A (JP)
Title: Disintegrable sheet and package
Inventor: KURISU TAKEHIKO
IPC: D21H13/18
Filed: 1990-11-07
Abstract: PURPOSE:To obtain the subject sheet, rapidly disintegrable in addition thereof into alkaline solutions, excellent in moisture and water resistance and waterproofness by integrating a sheetlike substrate containing papermaking fiber and water-insoluble CMC with a polymer soluble in the alkaline solutions, etc. CONSTITUTION:The objective sheet is obtained by integrating a sheetlike substrate containing papermaking fiber and sparingly water-soluble or insoluble CMC with a polymer [e.g. (partially saponified) polyvinyl acetate, PVA, polyvinylpyrrolidone or polyacrylic acid] soluble or disintegrable in alkaline solutions. Furthermore, the aforementioned polymer preferably has heat sealability.
Patent JP-H07135540-A (JP)
Title: Picture reader
Inventor: NISHIKAWA EIJI
IPC: H05K7/20
Filed: 1993-11-09
Abstract: PURPOSE:To provide a picture reader starting reading of a picture immediately independently of the environment in which dew condensation produced in the inside of a case is prevented. CONSTITUTION:A platen 1, a light source section 5 and a rod lens 2 are fitted to a plastic-made case 3. A ceramic board 8 and a wiring use glass epoxy board 11 on which a light receiving element 4 and a signal read SLI 9 are mounted are fixed to a support plate 7 and the case 3 and the support plate 7 are fixed to the reader. A connection part of the platen 1, the case 3 and the support plate 7 is shielded by a seal 6 and an enclosed space is formed. A moisture absorbing member 12 is arranged in the vicinity of the rod lens 2 and the light receiving element 4 by using a double side tape 13. Thus, moisture in the enclosed space is absorbed to prevent dew condensation to at least the rod lens 2 and the light receiving element 4 so as to avoid disable reading due to dew condensation and start reading immediately even under any environment.
Patent JP-H03163965-A (JP)
Title: Electronic camera
Inventor: YASUHARA SHIN
IPC: H04N5/225
Filed: 1989-11-22
Abstract: PURPOSE:To set an image pickup section and a strobo lighting section integrally in an optional direction of an object by integrating the image pickup section incorporating an image pickup lens and an image pickup element and the strobo lighting section and engaging the sections turnably with a support frame. CONSTITUTION:A camera main body 1 incorporating a recording medium such as an IC card is provided with an image pickup section 2, a strobo lighting section 3 and a photometry sensor 4 integrally and a support frame 5 is provided to the camera main body 1 turnably. The support frame 5 is contained in a ditch 6 so as to be made compact at no pickup state and the lens and the strobo are protected, The pickup direction is selected optionally to the camera main body at pickup and the pickup direction and the strobo lighting direction are set in the same direction.
Patent JP-2000130832-A (JP)
Title: Air supply fan
Inventor: KAJI YOSHIAKI
IPC: F24F7/013
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent dew formation in the vicinity of the air outlet at the louver part of a filter frame section by projecting a rectifier extending in the longitudinal direction of the air outlet in the vicinity of the air outlet. SOLUTION: A rectifier 13 extending in the longitudinal direction of the air outlet 7 at the louver part 6 of the filter frame body 5 of an air supply fan is projected from the part proximate to the air outlet 7. The rectifier 13 is formed to have an inclining face 14 increasing the height gradually toward the air outlet 7. That air being blown out from the air outlet is thereby directed only in the direction receding from the filter frame section 5 and prevented from leaking thereto. More specifically, outer air of lower temperature than the room temperature is introduced in winter season and blown from the air outlet 7 to the indoor side such that the outer air does not strike the side face 10 of the filter frame section 5 thus preventing dew formation in the vicinity of the air outlet 7.
Patent JP-H06142572-A (JP)
Title: Simple coating booth
Inventor: IKEJIRI TSUTOMU
IPC: B05B15/12
Filed: 1992-11-13
Abstract: PURPOSE:To provide a simple coating booth which does not occupy a pit for general purpose coating, repair coating, and repeated coating, allows the pit to be used efficiently for other kinds of work by raising side walls, which are to form the booth, to make a space for other work, and hardly causes defective coating due to dust. CONSTITUTION:A ceiling member 1 equipped with an air supply device 3 for supplying air into a booth is installed at a position of a specified height above a pit P in which various kinds of works are carried out including the repair and assembly of an automobile body and others, general purpose coating, repair coating, and repeated coating. On the periphery of the ceiling member 1, the side walls 5 of the booth suspended from the periphery is installed to be able to be moved between the floor of the pit P and the ceiling member 1. An air release passage for discharging air in the booth is installed at least on one side fringe of the floor of the pit P.
Patent JP-H04265105-A (JP)
Title: Duplex adsorbing method
Inventor: FUREDERIKU UERUZU REBITSUTO
IPC: B01D53/047
Filed: 1991-10-24
Abstract: PURPOSE: To recover a less selectively adsorbable light component and a more adsorbable heavy component in an increased purity and recovery level by undergoing a processing sequence which contains repeating processes with additional amount of feed gas mixture based on the recycling standard of some processes. CONSTITUTION: A feed gas in line 1 is compressed by means of a compressor 2 and passed, alternately, through a valve 3 to an intermediate point 5 between the ends of a adsorbent bed 4, or through valve 6 to an intermediate point 8 of a bed 7. Light components removed from the upper end of beds 4 and 7 are independently passed through valves 9 and 11 to line 10 to recover as a light component product gas. Heavy component removed from the bottom of the bed 4 is passed through a line 14 containing a valve 15 for passage to a line 16 containing a valve 17 to recover as a heavy component product gas. Heavy component removed from the bottom of the bed 7 is passed through a line 18 containing a valve 19 for passage to the said product line 16.
Patent JP-S63157572-A (JP)
Title: Video signal edge emphasizing and processing device
Inventor: SHINADA TORU
IPC: H04N5/14
Filed: 1986-12-22
Abstract: PURPOSE:To simultaneously apply edge emphasis processing both at shadow part and a highlight part by converting a nonlinear video signal into a linear signal, applying the edge emphasis and applying the nonlinear processing. CONSTITUTION:An inputted nonlinear video signal subject to gamma correction is converted into a linear digital video signal by a linear conversion section 3. The signal subject to linear conversion by the linear conversion section 3 is fed to a sharpness processing section 4, where the edge part is extracted and the edge emphasis is applied and the result is fed to an adder section 5. The output of the adder section 5 is fed to a nonlinear conversion section 6, where the nonlinear processing is applied so as to apply inverse conversion having been subjected to the linear conversion section 3. The output of the nonlinear conversion section 6 is fed to a subtraction section 8, where only the edge emphasis part of the digital video signal is extracted and the result is fed to an adder section 9, where the edge emphasis part is added to the input video signal resulting that the video signal whose edge is emphasized is outputted.
Patent JP-H07159624-A (JP)
Title: Device for housing surplus length of coated optical fiber
Inventor: KAWAMURA TAKASHI
IPC: G02B6/24
Filed: 1993-12-03
Abstract: PURPOSE:To prevent the lack of the length of coated optical fibers and the generation of tensing of the coated optical fibers by integrally drawing out the entire part of the laminate of surplus length housing trays by utilizing slide supporting bodies 9. CONSTITUTION:The entire part of the laminate of the surplus length housing trays 2 are integrally drawn out by utilizing the slide supporting bodies 9 at the time of carrying out an operation, such as housing the surplus lengths of the coated optical fibers 1. Fulcra 6 of the respective coated optical fibers 1 are positioned behind the rear surface of the surplus length housing trays 2 if the device is constituted in such a manner. The distances between coated fiber introducing holes 5 at the point near the rear surface of the surplus length housing tray 2 and the fulcra 6 of the coated optical fibers 1 are shortened and the coated optical fibers 1 sag if the surplus length housing trays 2 are rotated in this state around hinges 4 on the rear surfaces thereof. As a result, the lack of the lengths of the coated optical fibers 1 and the generation of the tensing of the coated optical fibers 1 at the time of rotating the surplus length housing trays 2 are prevented.
Patent JP-H08161279-A (JP)
Title: Multiprocessor system
Inventor: SHINGO YOSHINORI
IPC: G06F11/20
Filed: 1994-12-08
Abstract: PURPOSE: To embody a multiprocessor system which is capable of surely embodying the cut-off of a CPU where a fault occurs at the time of the starting up a system. CONSTITUTION: Two CPU 1 and 2 are mounted on the CPU board 7 connected with a system bus 11. The CPU connection parts 3 and 4 are connected with a storage control part 5 by a local bus 6. At the time of start-up, a board master CPU is fixed from the normally terminated CPU within the board. Subsequently, a system master CPU is fixed from the board master CPU.
Patent JP-H02152507-A (JP)
Title: Controller for injection of flocculant
Inventor: HARA NAOKI
IPC: B01D21/30
Filed: 1988-12-02
Abstract: PURPOSE:To form an excellent floc by measuring the floc shapes in the jar test by picture processing to obtain the diameter and volume of the floc and controlling the injection of a flocculant based on the data. CONSTITUTION:Raw water is introduced into a rapid mixing basin 20 through an influent water well 10. The suspended fine particles are flocculated into microflocs by a flocculant in the rapid mixing basin 20. The groups of the microflocs are successively agitated by flocculators 31A, 31B, and 31C in the flocculating basin, allowed to collide with each other, combined, and flocculated into the floc 34. The diameter of the floc 34 is progressively increased as the water passes through the flocculating basin 30, and the floc 34 in the flocculating basin 30 is introduced into a settling basin 40, settled, and removed. The supernatant water freed of flocs is introduced into a filter basin 50, where the remaining microflocs are removed. The safety in the water quality is enhanced by this method.
Patent JP-H09149678-A (JP)
Title: Driver of brushless motor
Inventor: SENOO YUICHI
IPC: H02P6/28
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To improve a current-carrying efficiency by a method wherein the phase of a phase signal is adjusted in accordance with a current carried by a motor. SOLUTION: Position detection signals (a), (b) and (c) whose phases are shifted from each other by 120 deg. are obtained by position detectors HU, HV and HW. In a wave shaping circuit 3, the position detection signals (a), (b) and (c) are subjected to the wave-shaping and reversed by comparators 3a, 3b and 3c to be outputted as phase signals (d), (e) and (f). A current detector 6 detects a current carried by a motor 1 and outputs a voltage signal (g). A current-carrying phase adjusting circuit 4 discharges a certain capacity of charge with a voltage (k) every edge of the phase signal (d) and recharge with the voltage signal (g) as a threshold. Then a current-carrying phase signal (h) whose edge is a point at which the threshold value overlaps the discharge voltage.  The phase of the current-carrying signal (h) leads in comparison with the phase of a conventional phase signal (d1) which is obtained from the position detector HU. In the same way, current-carrying signals (i) and (j) corresponding to the phase signals (e) and (f) are obtained. The current-carrying signals (h), (i) and (j) are synthesized by a driver 5 to turn the rotor.
Patent JP-H07161054-A (JP)
Title: Diskcoide recording medium and recording/reproducing system using the same
Inventor: MISHINA HIDEO
IPC: G11B7/24073
Filed: 1993-12-03
Abstract: PURPOSE:To effectively increase track density and to increase recording capacity in a diskcoid recording medium performing the positionings of data tracks using grooves formed on circumferences for the tracking servo of an opptical position detecting system. CONSTITUTION:Respective two lines of data tracks 5, 5 are arranged in between a groove 4 and a groove 4 adjacent to the groove 4 formed on circumferences for the tracking servo. These data tracks are arranged in the same manner with respect to both surfaces of the front and rear sides of the diskcoid recording medium. Heads 6, 7 in which optical sensors 8, 9 are incorporated respectively are arranged by being placed opposite to respective surfaces of the recording medium. The positions in a horizontal direction of the sensor 9 for the front side and the sensor 8 for the rear side are shifted by a space (a). The space (a) is set to be the same as the space (b) of two lines of data tracks placed in between grooves.
Patent JP-S63145390-A (JP)
Inventor: DEIRU DEIBITSUDO DEIKUSON
IPC: C10N30/10
Filed: 1987-12-03
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-H05139765-A (JP)
Title: Mold for optical element
Inventor: DOI YUZURU
IPC: C03B11/08
Filed: 1991-11-20
Abstract: PURPOSE:To obviate the chipping of a shape, to simplify a structure and to reduce a cost by charging a specific clamping member enclosing an upper mold and a lower mold to the outside by an unclamping means and executing press forming. CONSTITUTION:(a) A glass gob G is clamped to the central part of the molding surface 2a of the lower mold 2 at the bottom end 9a of an elastic piece 9 which is the clamping member. The upper mold 3 is then inserted to a master mold 4 from above and is lowered to crimp the gob G between the upper mold 3 and the lower mold 2. (b) The upper mold 3 is then lowered to extrude the bottom end 9a outward and to unclamp the gob G: further, the upper mold 3 is lowered and while the gob G is press formed, the bottom end 9a is completely submerged into a groove 8 by an unclamping means. (c) The flange part 3b of the upper mold 3 is then so lowered as to be pressed to the top end of the master mold 4 to end the press forming. The optical element which is a glass lens R having the desired optical surface and thickness is thus produced.
Patent JP-H05141668-A (JP)
Title: Toaster range type high frequency heater device
Inventor: UEDA HIROSHI
IPC: H05B11/00
Filed: 1991-11-20
Abstract: PURPOSE:To carry out an automatic operation by a method wherein a toast heating time setting means is operated in response to a result of judgement of a toast class judgement means and a toast heating time is set. CONSTITUTION:Automatic toasting menu is once selected by an automatic heating key 14 acting as a toast menu selecting means, a toast class judgement means comprised of a micro-wave oven control unit 19 or the like automatically judges whether or not the selected menu is a normal toasting or a frozen toast in response to an amount of reflection of micro-wave irradiated for a specified period of time, a toast bread heating time setting means 11 is operated and a heating time of a heater 23 suitable for the judged class is set and then the toast is baked. With such an arrangement, it is possible to perform an automatic toasting.
Patent JP-2001125566-A (JP)
Title: Playing practice device and recording medium which records playing practice processing program
Inventor: KATO HITOTSUGU
IPC: G10G1/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To practice simultaneous start of playing even though time difference is generated in sounding start time of sounding data of read chords. SOLUTION: A CPU 11 reads music data stored in an FD 15 through an FDD 14 and an FDDDC 13 by the music selection of a switch section 12 and stores the data to an RAM 16. When plural sounding data having time differences in sounding start times are stored and the time difference is within a prescribed time, the data are discriminated to be the sounding data of chords and plural playing practice data corresponding to each sounding data are simultaneously transmitted to an electronic keyboard musical instrument 20 through an MIDI interface 17.
Patent JP-H02152461-A (JP)
Title: Tissue absorbable film
Inventor: YOKOYAMA MASAYOSHI
IPC: A61L15/64
Filed: 1988-12-01
Abstract: PURPOSE:To perform hemostatic treatment and air leak treatment after operation in an extremely effective manner and to achieve clean finish after operation by using an absorbable film composed of a tissue absorbable polymer material. CONSTITUTION:A tissue absorbable polymer material is used. As this tissue absorbable polymer material, the gut of an animal such as a cow or a sheep, corium collagen hydrochloride of an animal such as a cow, polyglycolic acid, polydioxane, oxidized cellulose polyglactin 910 or the like can be used. This absorbable film is extremely useful for stopping numberless small bleedings from the surface of a muscle, preventing air leakage from the sutured part of the lungs, stopping the bleeding from the incision part of an atrium 2, the sutured part of a blood vessel wall, the anastomotic part of the coronary arteries, the bleeding from the dura mater and the bleeding from the marrow of a bone piece collecting part and temporarily protecting tissue.