baber/WOPTO huggingface dataset:
Patent JP-H01169268-A (JP)
Title: On-off combustion controller for hot water supply device
Inventor: MIYATSUJI SHIGEKI
IPC: F24H1/10
Filed: 1987-12-25
Abstract: PURPOSE:To prevent instantaneous boiling and make temperature variation small by storing beforehand a suitable ON time of combustion in a computer by the inflow quantity per unit time and a required heat quantity and selecting an appropriate combustion ON-time from the required heat quantity and actual inflow rate and also calculating a combustion OFF-time. CONSTITUTION:The quantity of fed water, its temperature, and a set temperature are read in a microcomputer 16 to calculate a required heat quantify G1 per unit time, and from this calculated heat quantity and the inflow quantity Q1 a combustion ON-time is selected which is beforehand stored. In this case the whole area is divided into A area, B area, and C area and for each area a specified combustion ON-time is given. Because the required heat quantity G1 is small in the A area, a short combustion ON-time S is given, and because the required heat quantity G1 is large in B area, a middle combustion ON-time M is given, and because, in the C area, lifetime has priority, the large combustion ON-time L is given. A combustion OFF-time is calculated from those combustion ON-times and the required heat quantity G1 per unit time which is calculated, and the heat quantity of combustion per unit time G0 which the burner 3 of a hot water supply device possesses.
Patent JP-H06178064-A (JP)
Title: Image reader
Inventor: YAMANAKA OAKI
IPC: G06T1/60
Filed: 1992-12-11
Abstract: PURPOSE:To surely store image information in an image storage means by providing a switching control means for successively driving plural address setting means in time-division manner. CONSTITUTION:The information input/output part of an S/PC 12 is connected through a selector circuit 17 of the switching control means to the information input/output parts of two channels 15 and 16 as the address setting means of a DMAC 13, and the selector circuit 17 successively drives two channels 15 and 16 of the DMAC 13 in time-division manner. Then, optical image information is converted to electric information and successively outputted by information converting means 2-4 and when a VRAM 6 records the image information, the selector circuit 17 successively drives the plural address setting means 15 and 16 for each address previously set to this image information by the address setting means 15 and 16. Therefore, while the image information is stored in the VRAM for each address previously set by one address setting means, the other address setting means can set the next address.
Patent JP-H04199636-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO JURI
IPC: H01L29/78
Filed: 1990-11-29
Abstract: PURPOSE:To enable a highly reliable LSI to be manufactured in high yield by a method wherein a silicon substrate in source.drain activated regions is exposed to accumulate a silicon thin film and after ion-implantation of a dopant from this thin film, the implanted dopant is diffused in the source.drain regions by thermal oxidation step to form a junction layer. CONSTITUTION:After the formation of a gate film SiO2 on an Si substrate 1, a W-polycide gate electrode 4 is formed. Next, an SiO2 thin film in source.drain regions is removed to expose the Si substrate 1 and then, poly-Si 5 is accumulated to implant the whole surface with a dopant 6. Next, the poly-Si thin film 5 is thermally oxidized to form a thermal oxide film 7 and simultaneously an n-type shallow diffused layer 3 in low concentration is formed. Furthermore, the whole surface of SiO2 7 is etched away to form the sidewall SiO2 9 of the gate electrode 4 and then another dopant 10 is implanted repeatedly. Through these procedures, the surface defects of the gate film SiO2 and the Si substrate 1 can be obviated thereby enabling the highly reliable LSI to be manufactured in high yield.
Patent JP-H09194757-A (JP)
Title: Production of pearl-like pigment of non-supported metal oxide
Inventor: KAAMAIN DERUKA
IPC: C09C1/00
Filed: 1996-12-12
Abstract: Prepn. of a nacreous pigment (I) comprises subjecting metal oxide coated mica nacreous pigment to a 2-step extraction dissolution which comprises: (i) contacting the pigment with an aq. acidic soln. contg. phosphoric acid and mineral acid and (ii) contacting the pigment with an aq. alkali soln.
Patent JP-H06178769-A (JP)
Title: Gantry of x-ray ct scanner
Inventor: FUJIMOTO HIDEKI
IPC: A61B6/03
Filed: 1992-12-11
Abstract: PURPOSE:To enhance the stability of tilting motion in a virtual fulcrum system, to enhance the mechanical durability and the quality of image, and to provide the fail-safe of tilting control in the case of the failure of a driving system or a braking system. CONSTITUTION:Sector gears 4, 5 are fixedly arranged on both sides of the main frame 2 of a gantry body 1. The rail part 6a of a R guide 6 is installed on the sector gear 4 on one side, and a rail 7 is installed on the sector gear 5 on the other side. To the stands 12, 13 on both sides of a base 11, the nut parts 6b of the R guide and cam followers 8 are fitted respectively, and also a main frame 2 is tiltably supported thereby. The rotation of an electric motor 20 is transmitted to the gear faces 4a, 5a of the sector gears 4, 5 through a driving shaft 21 and gears 22, 23, and 24, 25. Brakes 21a and 26 are installed to the electric motor 20 and to the driving shaft 21 respectively. The tilting side and the supporting side on both sides are connected by girth springs 30, 31 respectively so as to oppose to the turning moment due to self-weight.
Patent JP-H07193587-A (JP)
Title: Communication system
Inventor: SUZUKI YASUYUKI
IPC: G06F13/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the overlap of the addresses of terminals not only in the connection of systems but in any case by inquiring the addresses from the prescribed terminal to all the other terminals by a multi-address system and displaying abnormality when the terminal having the matched address exists in the system. CONSTITUTION:A terminal 10 on a transmission-side transmits an inspection packet to a transmission line 11 and sets a timer. Then, the timer is checked. When setting time is not elapsed, a reception packet is recorded in a buffer memory 32 and the type field of the reception packet is viewed. When it is an inspection response packet, a transmission source address is registered in a data base 33, and a processing is terminated. When setting time is elapsed in the timer on the other hand, the address item of the data base 33 is retrieved, and the overlap of the addresses is inspected. When overlap is judged, plural terminals having the same addresses are judged to exist in the system, and abnormality is displayed. An MAC controller 34 transmits/receives the packet to and from the transmission line 11.
Patent JP-H11155409-A (JP)
Title: Attractant material for cat
Inventor: KAMATA KAZU
IPC: A01K13/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an attractant material for cats that can be readily coated on an object to be coated thoroughly without scattering and sagging, when it is applied to the object such as a nail polisher for cat. SOLUTION: Powder of silvervine, Actinidia polygama, a waxy substance, or an inorganic binder are mixed to form a solid material 1 thereby preparing a cat attractant material that can be readily coated on a nail polisher for cats. In this solid material 1, the weight ratio of the silvervine powder to the waxy substance or the inorganic binder is set to 1/1-1/2.
Patent JP-H01171534-A (JP)
Title: Blood vessel suturing auxiliary utensil
Inventor: SAEKI TOKUO
IPC: A61B17/11
Filed: 1987-12-28
Abstract: PURPOSE:To facilitate a blood vessel suturing operation with laser beam projection by enlarging the diameter of a pair of cut blood vessel walls with a disk acetablum, and equally connecting their edges with the laser beam. CONSTITUTION:Cut blood vessels 1a and 1b are clamped so as to check the bleeding at a suitable positions by clips 6a and 6b, and the vessels are inserted into a minor diameter hole 4c of a disk acetablum 4 from both sides. Thereafter, by operating a suction pump, the blood vessels 1a and 1b are enlarged up to the same diameter as cavities 4b1 and 4b2. In such a condition, when a semiconductor laser 9 is operated, the laser beam from the semiconductor laser 9 is projected through a lens 10 and the disk acetablum 4 to a connected part 2. To irradiate a set quantity of light energy existing on the connected part 2, a base stand 8 is rotated along a major diameter part 4d of the disk acetablum 4.
Patent JP-H11167697-A (JP)
Title: Parking facility
Inventor: TAKADA SHIGETO
IPC: G08G1/14
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To surely and speedily guide a vehicle to a vacant space by judging the individual parking space of vacancy state based on the detected result of an entering vehicle detection means and parking vehicle detection means, giving an instruction for urging parking to the individual parking space in the vacancy state to the information reception reporting means of the entering vehicle. SOLUTION: A vehicle detection device 5 judges the parking situation of the individual parking space 1a and the entering situation of the vehicle to a pertinent floor 1 based on detection signals inputted from the respective parking vehicle detection sensors 2 and the entering vehicle detection sensor 3 and outputs judgment information to a guiding instruction device 6 as a vehicle detection signal. The identification number of the individual parking space 1a in the vacant state, the presence or absence of the entering vehicle 4 and the number are contained in the vehicle detection signal. The guiding instruction device 6 transmits a parking guiding instruction to the entering vehicle 4 through a radiated radio wave from an antenna 7 based on the vehicle detection signal.  In such a case, a guiding instruction report device reporting the parking guiding instruction to a driver is provided for the entering vehicle 4.
Patent JP-H09169890-A (JP)
Title: Melamine/phenolic resin molding material
Inventor: SUZUKI TAKAYUKI
IPC: C08L61/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a melamine/phenolic resin molding material having excellent arc and tracking resistances and a high flexibility. SOLUTION: This molding material comprises 100 pts.wt. melamine resin having a degree of methylolation of 1.0-3.0 and a number-average molecular weight of 180-400, 10-50 pts.wt. dimethylene ether type resol resin containing 20-70mol% dimethylene ether bonds and 10-40mol% methylol groups and having a number-average molecular weight of 500-1000, 20-50 pts.wt. aluminum hydroxide, and 20-50 pts.wt. powder of a laminate.
Patent JP-2000324503-A (JP)
Title: Television camera and white balance correcting method of television camera
Inventor: MIMURA MASAKAZU
IPC: H04N9/73
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To properly keep white balance without changing even when the diaphram is opened up to its limit in a place wherein the quantity of light is small. SOLUTION: A signal F indicating the diaphram of a lens is inputted from an iris part 2 to a microcomputer 8. The microcomputer 8 sets level adjustment for respective RGB signals according to the diaphram signal F and supplies them to a white balance correcting circuit 6. The white balance correcting circuit 6 adjusts the levels of the respective RGB signals with the level adjustment values to the same level and then keeps the white balance even when the diaphram is opened almost to its open limit.
Patent JP-H03193288-A (JP)
Title: Laser beam machine
Inventor: IGAWA MASATO
IPC: B23K26/046
Filed: 1989-12-25
Abstract: PURPOSE:To lower material loss by prohibiting the vertical position for the machining nozzle of a Z-axis correcting means from being corrected, continuing machining until it is completed and outputting an alarm for a sensor abnormality after the machining is completed, when occurrence of abnormality is detected by a sensor. CONSTITUTION:In a laser beam machine 1, a vertical position of the machining nozzle is corrected by a Z-axis correcting means from the difference between an actual distance of a machining nozzle 21 to a work W measured by the sensor 27 and a normal distance. A sensor controller 45 always checks the state of operation of the sensor 27 and when it detects the abnormality of the sensor, a prohibition signal for Z-axis correction is given to the Z-axis correcting means to prohibit the Z-axis correction. Laser beam machining is not be stopped at once but continues to be made as it is, and when a series of machinings to the work in operation is completed, an abnormality alarm is outputted to inform an operator. In this way, the work in operation is prevented from making a complete defective and material loss can be lowered.
Patent JP-H02176780-A (JP)
Title: Device for article explanation of office equipment
Inventor: YAMAMOTO YASUYOSHI
IPC: G03G21/04
Filed: 1988-12-28
Abstract: PURPOSE:To carry the device to a customer side and to explain the functions and operation view to the customer sufficiently by picking up an operation part, etc., and enabling almost the same operation with an actual device main body. CONSTITUTION:This device is equipped with the operation part A, a control part B in it which controls the display on the operation part A, and a power unit for putting them in operation, and they are surrounded by an outer package part and structured independently. namely, when an enlargement/reduction button, etc., for a copying machine, etc., is pressed, the display on the operation part A changes correspondingly without image formation and the operation nearly; equal to the operation performed on the actual device and the display on the operation part A are performed. Consequently, when the device is sold, the device is easily carried to the customer side and the function and operation view of the device can be explained.
Patent JP-2001146762-A (JP)
Title: Auger device
Inventor: KAWAI YOSHIHIKO
IPC: E02F5/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To secure stable and accurate digging by providing a simple addition device for preventing the vibration of a driving device part. SOLUTION: In the multi-spindle auger device where a leader mast is erected in a base machine by a heavy machine, a driving device where a digging rod is interlocked is suspended from the top sheave of the leader mast while the driving device can be freely and vertically moved, and a guide for holding the front-side leader of the leader mast on a back surface is provided in the driving device, a second leader 10 is provided at the side of a leader mast 2, a bracket 11 projects in a driving device 5, and a second guide 12 for holding the second leader 10 is provided in the bracket 11.
Patent JP-H06179795-A (JP)
Title: Flame-retardant resin composition
Inventor: ITO HIROYUKI
IPC: C08L51/00
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a flame-retardant resin composition having improved fluidity and impact resistance by preventing the bleed-out of a flame retardant and the generation of noxious substance and increasing the compatibility between the blended resins. CONSTITUTION:The flame-retardant resin composition is composed of (A) a copolymer composition copolymerized with a halogen-containing vinyl monomer and (B) a flame-retarding assistant. The haze of the matrix resin in the copolymer composition A is <=20%.
Patent JP-H07200745-A (JP)
Title: Comparison method of at least two image sections
Inventor: DANIERU PII HATSUTENROHAA
IPC: G06V30/262
Filed: 1994-12-14
Abstract: PURPOSE: To provide a method unnecessitating it to individually discriminate or specify a character, a symbol, a glyph, an element string or elements forming a token for the purpose of comparing an image token forming a word within the area of some image data. CONSTITUTION: Elements in some image are detected to decide the boundary of the token first and to apply two-steps of process next and an image expanded in it is compared with a model expressing the token to decide mutual similarity between them.
Patent JP-H11219048-A (JP)
Title: Image forming device, color image forming device and belt unit
Inventor: ASAKURA KENJI
IPC: G03G15/16
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To completely remove an unnecessary toner on an intermediate transfer belt with simple constitution without lowering the throughput and the positioning precision by pressing a flexible opposite electrode which has elasticity against a transfer belt. SOLUTION: An opposite electrode sheet 27 arranged on the reverse surface of an intermediate transfer belt 2 is fixed to a frame, etc., with a conductive sheet and held at a GND potential. This intermediate transfer belt 2 moves smoothly on the surface of the opposite electrode sheet 27. A backup member 28 is a spongelike plastic member provided with flexibility and is provided at the position where a cleaner roller 21 is pressed on contact with the surface of the intermediate transfer belt 2 on the reverse side of the intermediate transfer belt 2 being brought in contact with the opposite electrode sheet 27. Then, this opposite electrode sheet 27 is energized by the backup member 28 to press the intermediate transfer belt 2 against the cleaner roller 21 at the time of cleaning.
Patent JP-H02179063-A (JP)
Title: Facsimile equipment
Inventor: NAKAGAWA HIDETOSHI
IPC: H04N1/32
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the time from the detection of a dial tone signal till the facsimile communication and to decrease the communication time by providing a means sending instantly an initial identification signal when the dial tone signal is sent from a caller side. CONSTITUTION:When the operation of a facsimile equipment is started, whether or not a ringer signal is received is discriminated. In the case of the reception of non-ringer signal, the equipment is in standby till the ringer signal is received and a reply message is sent. Then a 6sec timer is started to discriminate whether or not a dial tone signal (CNG) is detected is discriminated. When no signal is detected, the equipment is in standby for 6sec and the mode is discriminated as the telephone set mode after 6sec elapses, a telephone call bell rings and usual telephone processing is applied. When the CNG signal is detected by an incoming signal detection circuit 9, the facsimile mode is started and an NSF signal, a CSi signal and a DiS signal are sent. Then other protocol processing is applied, and the processing of reception recording is implemented till the caller transmission is finished.
Patent JP-H11149484-A (JP)
Title: Thesaurus retrieval and synthesization system
Inventor: MIYAUCHI TADANOBU
IPC: G06F17/27
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To appropriately generate a thesaurus corresponding to the purpose of a user through a variety of arithmetic processings. SOLUTION: A thesaurus retrieving and synthesizing device 3 is connected through a network 1 to a plurality of external thesauruses 2 for holding the thesaurus of a retrieval object, and when a request defining a thesaurus to be synthesized is accepted from an input part 5, the thesaurus retrieving and synthesizing device 3 retrieves partial thesaurus corresponding to the request from the external thesauruses 2 through a retrieval part 32. Then, a new thesaurus is synthesized from a plurality of retrieved partial thesauruses by performing arithmetic processing such as product operation and sum operation corresponding to the request through a synthesizing part 33.
Patent JP-H10176839-A (JP)
Title: Electric dehumidifier
Inventor: FUJIMOTO SHOZO
IPC: F24F1/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To eliminate an inconvenience that the dehumidifying efficiency in the winter season is lowered when that in the summer season is raised and an operation with high dehumidifying efficiency can be always achieved within a wide range of room temperature in an electric dehumidifier having a refrigerating cycle system mounted to dehumidify indoor air. SOLUTION: A refrigerating cycle system comprises a cooler 7 with large fin pitches 7a to hardly clog fins with frost sticking to the cooler at low temperature, which is provided on the front part of an inlet side and a cooler 8 with small fin pitches 8a to increase a dehumidifying efficiency in the summer season, which is provided in series on the back part thereof. In the summer season, the temperature of passing air is greatly lowered by the back cooler 8 so that a high dehumidifying efficiency can be obtained. In the winter season, the fins are prevented from being clogged with frost by the front cooler 7 with the large fin pitches.
Patent JP-H01174912-A (JP)
Title: Navigation apparatus for moving body
Inventor: EMOTO MINORU
IPC: G01C21/00
Filed: 1987-12-29
Abstract: PURPOSE:To selectively exclude the map corresponding to map data relatively low in a degree of importance from a display object, by providing a memory part selecting function part to a data processing part and selectively performing the display/display suppression of data of a specific attribute in map data. CONSTITUTION:A position detection part 5 receives the signal relating to the moving distance and moving azimuth of a moving body to detect the present position of the moving body. A map data memory part 70 stores predetermined map data based on plural attributes at every corresponding attributes and a key input part 6 inputs required data or order. These various signals or data are processed by a data processing part 81 to calculate required output data. At this time, the memory part 70 is divided into the first, second and third memory parts 71, 72, 73 and these memory parts respectively store, for example, data highest in a degree of importance such as road data, data next in a degree of importance such as object data and data lowest in a degree of importance such as a background picture. These data are selected by the memory part selecting function part 82 of the processing part 81 to be displayed on a display part 9 or suppressed in display.
Patent JP-H02177808-A (JP)
Title: Lifting and lowering control device
Inventor: YOSHIDA SADAJI
IPC: A01B63/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent a working device from shifting to side deeper than desired tilling depth by narrowing width of insensitive band on the side carrying out raising control up to a prescribed timing after lowering the working device. CONSTITUTION:When a working device is descended, width S of insensitive band on the side subjected to raising control is narrowed to a prescribed timing after descending of working device. Raising control is frequently carried out in moving of the working device to the side deeper than a desired tilling depth and floating of the working device to descending direction can be suppressed.
Patent JP-H04203461-A (JP)
Title: Exhaust manifold structure of v-engine
Inventor: SUZUKI TAKEHIRO
IPC: F02B67/00
Filed: 1990-11-30
Abstract: PURPOSE:To make the fastening work of the exhaust manifold easier by providing the exhaust manifold installing parts of cylinder heads in a sloped form so as to separate the exhaust manifold from an air compressor and a power step pump. CONSTITUTION:At the lower side of the first cylinder head 6-1 at the lower side of a V-engine 2, an air compressor 24 is installed, and at the lower side of the second cylinder head 6-2, a power step pump 26 is installed. Furthermore, the first and the second exhaust manifold installing parts 20-1 and 20-2 of the first and the second cylinder heads 6-1 and 6-2 are arranged by inclining a specific angle theta1 so as to separate an exhaust manifold 22 from the air compressor 24 and the power step pump 26. As a result, the air compressor 24 and the power step pump 26 can be protected from the heat of the exhaust manifold 22, the space for fastening work of the exhaust manifold 22 can be secured, and the exhaust manifold fastening work can be carried out easily.