baber/WOPTO huggingface dataset:
Patent JP-H05184848-A (JP)
Title: Method for classifying microparticles by liquid aerosolation
Inventor: KATSUI NORIAKI
IPC: B01D50/00
Filed: 1991-11-08
Abstract: PURPOSE:To concentrate microparticles in liquid, to purify liquid and to screen the microparticles without using a filter by atomizing liquid containing suspended particles and dispersed particles by an atomizer to include them in aerosol which is discharged and recovering the microparticles together with the discharged aerosol. CONSTITUTION:A water storage tank 2 is formed in the lower part of an atomizing chamber 1 and is equipped with the appropriate number of ultrasonic vibrators 4a-4c at the bottom plate 3. Liquid 5 containing microparticles of various particle diameters is supplied to the water storage tank 2. The ultrasonic vibrators 4a-4c are successively operated to atomize liquid in the water storage tank 2. An aerosol recovery pipe 8 communicating with the inside of the atomizing chamber 1 is installed in the upper part of it to recover microparticles in a recovery vessel 9. Thereby only the large microparticles are concentrated in e water storage tank 2 and the particle diameters of the obtained particles get smaller as the frequency of the vibrators gets larger.
Patent JP-2000172729-A (JP)
Title: Design supporting device and table preparing method
Inventor: SATO HIROSHI
IPC: G06F17/50
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To display presence/absence of relevance among classified elements in the form of being easily handled. SOLUTION: A table (a) where a set ax of these elements of a classification A and a set xa of these elements of a classification X are defined as items instead of each element (A1, A2 and A3) being relevant only to elements classified X among elements classified as A and each element (X1, X3, X4 and X5) being relevant only to elements classified as A among elements classified as X is displayed, and as for relevance among elements belonging to the sets ax and xa of the classifications A and X, it is displayed as a table (b1) of a 2nd layer.
Patent JP-2000170252-A (JP)
Title: Aseismatic connecting material for wooden structure
Inventor: TOSAKA EISAKU
IPC: E04B1/26
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a wooden structure by connecting a main body member having in an end part a flat part fixed in close contact to one structure member to the other structure member by an elastic member. SOLUTION: A washer is installed on a connecting bolt 52a of an aseismatic connecting material 5 erected on a sill 3, and an elastic body is arranged on it. Next, the connecting bolt 52a is inserted into a through hole of a box part 51b of a main body member 51, and a nut member constituting an elastic connecting member 52 is threadedly engaged with the bolt 52a via the washer. Next, a fixing bolt 6 is inserted into a long hole 51c of a flat part 51a of the main body member 51, and the bolt 6 is penetrated through a through hole arranged in a column 4 in response to a position of the long hole 51c. An end part of the bolt 6 is projected from the column 4, and a nut 8 is fastened to an end part of the bolt 6 via the washer 7 to connect the sill 3 and the column 4.  Thus, since swinging of the column 4 by an earthquake movement can be absorbed, damage of a wooden structure can be prevented.
Patent JP-H07203107-A (JP)
Title: Composite copying machine
Inventor: NAKANO HIROSHI
IPC: H04N1/00
Filed: 1993-12-29
Abstract: PURPOSE:To provide the composite copying machine in which the load to the system is relieved by allowing a facsimile control means to implement direct control for lighting/extinguishing a LED to display the state of a facsimile equipment. CONSTITUTION:A facsimile display unit and a facsimile (FCU) board 20 are connected directly, and a CPU on the facsimile (FCU) board 20 makes a request to a CPU of the facsimile display unit to apply lighting/extinguishing control to LEDs by the control of the CPU on the facsimile (FCU) board 20. Thus, LEDs used to display information specific to the facsimile equipment such as transmission state/reception state/memory full/delayed delivery service/ confidential reception/transmission error are lighted/extinguished without imposing lots to other sections of the equipment. Furthermore, no hindrance is caused in the execution of other application programs.
Patent JP-H07199688-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TAKEO
IPC: G03G15/00
Filed: 1993-12-28
Abstract: PURPOSE:To prevent unfixed toner on a recording material from scattering in fixing. CONSTITUTION:A toner image is formed on a photosensitive drum 1 by means of a developing device 5, etc. The toner image on the photosensitive drum 1 is transferred to the surface of the recording material P by impressing a bias to a transfer roller 6 by means of a power source 11 and applying charges, having the polarity which is opposite to that of toner, to the back of the recording material P. Because an amount of toner charges is not sufficient immediately after the developing device 5 is replenished with toner and immediately after the power sources is turned on, the force of holding the toner by means of the recording material P is weak. Therefore, when it is heated by the fixing device 15, the toner on the recording material P is disturbed by a current of air caused by the evaporation of moisture in the recording material P, so that the toner is apt to be scattered in fixing. Only at the time of image formation immediately after toner replenishment, etc., a bias that is impressed to the transfer roller 6 is raised to increase the force of holding the toner, thereby preventing the scatter in fixing.
Patent JP-H06178013-A (JP)
Title: Facsimile signal transmitter
Inventor: HARAGUCHI MASAHIRO
IPC: H04J3/22
Filed: 1992-12-10
Abstract: PURPOSE:To provide a facsimile signal transmitter which can perform the communication with no deterioration of the transmitting speed by supplying the facsimile signal and stopping the input of signal to an analyzed existing demodulation unit as long as the modem of an extended demodulation unit applies a modulation system based on an existing demodulation system. CONSTITUTION:A demodulation unit switch switches the facsimile signal switched by a transmission route switch 29 to a V.29 modulation unit 32 or a V.33 demodulation unit 33. Then the unit switch analyzes the modulation system of the facsimile signal by means of a modulation unit having a modem based on an existing modulation system and based on the control signal obtained by demodulating an input facsimile signal. When the facsimile signal to be transmitted is identical with a modulation system to which the modem of an extended demodulation unit is subject, the switching is carried out so that the facsimile signal is supplied to the extended demodulation unit. Then the input of signal is stopped to the analyzed existing demodulation unit, and a new facsimile signal is analyzed.
Patent JP-H07198093-A (JP)
Title: Lubricant make-up feeding device for propeller shaft
Inventor: YAMASHITA KAZUTOSHI
IPC: F16N9/02
Filed: 1993-12-31
Abstract: PURPOSE:To reduce the replenishing frequency of a lubricant by a large margin so as to improve maintainability and durability by disposing a first and a second lubricant holding chambers at the U-joint part of a propeller shaft to enable the storage of a large quantity of lubricant, and feeding the lubricant to the bearing of the U-joint utilizing centrifugal force generated by the rotation of the propeller shaft. CONSTITUTION:The axial part of the spider 26 of a U-joint 25 is bored to form a first lubricant holding chamber 21, and a second lubricant holding chamber 22 is formed at the axis part of an end yoke 24a. The first and second lubricant holding chambers 21, 22 are communicated with each other by a lubricant make-up feed passage 34, and a large quantity of lubricant sorted in two lubricant holding chambers 21, 22 is gradually fed to lubricate the bearing 28 of the U-joint 25 utilizing centrifugal force generated by the rotation of a propeller shaft.
Patent JP-2001164828-A (JP)
Title: Balancer receiver with fall-preventing function
Inventor: NAKANISHI KOICHI
IPC: E05F1/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent a window sash with a balancer from falling down to a lower end when the spring of the balancer is cut. SOLUTION: A spiral rod 16 pulled upward by the balancer has its lower end attached to balancer support 17. The balancer support 17 is incorporated into a receiver body 3 attached to the window sash 1 and can be moved downward by the spring 26. A slide lever 28 is laterally movably provided at the receiver body 3 and is caused to project laterally by another spring 33. The slide lever 28 is normally held in a retreated position by the balancer support 17. When the spring of the balancer is cut and the spiral rod 15 falls, the balancer support 17 moves downward so that the slide lever 28, released from its held state, projects toward a projecting position and collides against a stopper 37 provided on the window frame, to stop the fall of the window sash.
Patent JP-H07200039-A (JP)
Title: Production schedule preparation device
Inventor: KAMIMURA NOBUTAKA
IPC: G06Q50/04
Filed: 1993-12-29
Abstract: PURPOSE:To provide a production schedule preparation device capable of economizing a storage device without increasing load data even when load evaluation items are increased. CONSTITUTION:An order information storage means 1 stores the plural pieces of order information (a) and a load development means 2 calculates a load time backet distribution factor from the order information (a) and generates the load data (b) composed of a process name, a time backet number, the load time backet distribution factor and an order name. A load data storage means 3 divides the load data (b) for all the orders into respective processes and respective time backets and stores them and a pile-up load graph data generation means 6 integrates load amounts for the respective time backets and generates load pile-up graph data (e) for a specified pile-up object process (c) and the load evaluation item (d). The load amount is calculated by taking out the value of the load evaluation item (c) from the order information (a) corresponding to the order name in the load data (b) and multiplying the value by the load time backet distribution factor and the total sum of the load amounts is calculated.
Patent JP-2000179090-A (JP)
Title: Arrangement of hoop for column and beam material
Inventor: ISHIBASHI TADAYOSHI
IPC: E04C3/44
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To improve cost efficiency and earthquake resistance by arranging hoops inside axial reinforcements across the root section within a specific range of a cross-section height. SOLUTION: Hoops 4 are arranged inside axial reinforcements 2 within the range of 0.5 to 1.5 times a cross-section height serving as the plastic hinge section of a concrete column 1 in case of an earthquake for restraining inner concrete. On the upper side of this section, hoops 3 are arranged outside the axial reinforcements 2 in the same way as a conventional one to prevent adhesive destruction of the axial reinforcements. Instead, hoops are arranged outside the axial reinforcements 2 and inside the axial reinforcements 2 of the plastic hinge section. Or, they are arranged so that the right and left facing surfaces of one hoop are placed outside the axial reinforcements 2 and the fore-and-aft facing sides of one hoop are arranged inside the axial reinforcements and those of the other hoop are arranged in a reverse way respectively.  It is thus possible to improve deformation performance after flaking of covering concrete at the time of an alternate loading action if an earthquake occurs, thereby reducing the number of hoop and downsizing the cross section of the member.
Patent JP-H05161629-A (JP)
Title: X-ray radiograph apparatus
Inventor: ONO MAKOTO
IPC: A61B6/00
Filed: 1991-12-16
Abstract: PURPOSE:To set an X-ray irradiation field to an X-ray film size without passing through X-ray radiograph. CONSTITUTION:Electromagnetic relays Ra1, Ra2, Rb1 and Rb2 are provided to execute logical operations so as to connect a film size selecting circuit 20 and a movable iris control circuit 25 when both operation switch SWs for photographing and operation switch SWt for radiographing are turned off or when the operation switch SWs for photograph is turned on, and so as to connect a receiver size selecting circuit 22 and a the movable iris control circuit 25 when the operation switch SWt for radiograph is turned on.
Patent JP-H09186065-A (JP)
Title: Aligner
Inventor: MIYAI TSUNEO
IPC: H01L21/027
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To improve a measuring accuracy of an interferometer by correcting a measuring value of the interferometer based on the results of detection of an environmental sensor for detecting an environmental change near the optical path of the interferometer. SOLUTION: Output signals from a temperature sensor 26, interferometer 14 and an atmospheric pressure sensor 34 are supplied to a controller 38. The controller 38 corrects the positional data of a reticle stage 12 measured by an interferometer depending on the changes in temperature and atmospheric pressure near the optical path detected by the temperature sensor 26 and atmospheric sensor 34. At this time, it is not always necessary to adopt all the measured data of a plurality of detecting elements which respectively constitute temperature sensors 26. By doing this, the measuring accuracy of the interferometer for mask position measurement can be improved.
Patent JP-H10176992-A (JP)
Title: Dna-base-array decision apparatus
Inventor: NEMOTO RYOJI
IPC: G01N21/64
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a DNA-base-array decision apparatus in which the influ ence of background light can be reduced to a minimum when fluorescence is detected by a fare irradiation system. SOLUTION: In a DNA-base-array decision system provided with an irradiation system and a light-receiving system, a DNA fragment sample 76 which is labeled by a phosphor in a gel electrolyte layer 78 is excited through a glass migration plate 74 from the surface or the rear of the glass migration plate 74, and fluorescence generated at this time is detected from the surface or the rear of the migration plate 74. In the DNA-base-array decision apparatus, the irradiation system is arranged and installed with reference to a glass face at an angle of the Brewster angle decided by the refractive index of a glass used for the migration plate 74.
Patent JP-H09185883-A (JP)
Title: Memory access controller
Inventor: MIKI YOSHIYUKI
IPC: G06F12/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory access control circuit improved in memory access performance of a main storage using a DRAM, simple and small in circuit configuration and suitable for making it into integrated circuit. SOLUTION: When a memory is divided into plural banks 101-102, chip selection signals (CS0-CSn) are prepared in respective banks. As for a RAS signal 106 and a CAS signal 107, only each one piece thereof is prepared respectively, and the RAS signal 106 and the CAS signal 107 are supplied to all banks. Then, flip-flops 103, 104 of two bits latching the RAS and CAS signals 106, 107 when the chip selection signal is active are awaited in respective banks, and the RAS and CAS signals 106, 107 stored in the flip-flops of respective banks are supplied to DRAM groups 122, 123 in the banks.
Patent JP-2001167004-A (JP)
Title: Semiconductor device, defect analyzing method therefor and recording medium with the same recorded method
Inventor: WATANABE MASAYUKI
IPC: G06F12/16
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device by analyzing the memory defect of an IC card or the like without acquiring contents written on a user ROM. SOLUTION: This method is provided with a test program at least provided with a first step for transferring data written on a flash memory 1A of a first semiconductor device 1 equipped with the flash memory 1A and a RAM 1B at least to a RAM 2B of a second semiconductor device 2 in the same configuration as the first semiconductor device 1, a second step for comparing the data transferred to the RAM 2B of the second semiconductor device 2 with data written on a flash memory 2A of the second semiconductor device 2, and a third step for displaying a defective address and a defective bit on the basis of the compared result in the second step.
Patent JP-2001168244-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KATO SADATANE
IPC: H01L23/31
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To contrive a reduction in the cost of a semiconductor device having a heat sink to dissipate heat which is generated from a semiconductor component, and the manufacturing method of the device while the enhancement of the reliability of the device and the manufacturing method is contrived. SOLUTION: A semiconductor device is provided with a semiconductor component 11, a printed wiring board 12A having a wiring layer 16 with one end connected with solder balls 15 and with the other end connected with wires from the component 11, and a heat spreader 13A connected thermally with the element 11. Junction parts 38 are formed on the board 12A and these junction parts 38 and the heat spreader 13A are welded together by a laser welding. As a result, the spreader 13A is fixed on the board 12A.
Patent JP-H11179233-A (JP)
Title: Dust collection catalyst body, and electronic dust collector and air conditioner using it
Inventor: HIRONAKA YASUMASA
IPC: F24F1/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To efficiently adsorb dust and fine particles and to suppress a generation of smoke or malodor at a time of the regeneration and to decompose the dust, etc., in a short time, in a dust collection catalyst body and an electronic dust collector and an air conditioner using it. SOLUTION: A catalyst layer 77 formed on a surface of a sheath heater 71 of the dust collection electrode 70 incorporates active alumina, faujasite zeolite and manganese oxide. Thus, the dust collection electrode 70 has high dust collection performance against dust and fine particles, and also high dust decomposition performance against the dust, etc., at a time of the regeneration. Also, the dust collection performance of the dust collection electrode 70 and the decomposition performance against dust, etc., be enhanced by further adding zinc oxide into the catalyst layer 77.
Patent JP-2001175134-A (JP)
Title: Classifier of recovered toner
Inventor: KAWAHARA SHINICHI
IPC: G03G15/08
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a classifier of recovered toner which is excellent in the efficiency of fractionation of recovered toner, prevents the clogging of sieve parts of a filter means caused by the recovered toner and the deformation and damage of the sieve parts of the filter means, is little in a toner amount used and allows the image formation of high quality and resource economization. SOLUTION: A floater 3 is disposed freely floatably in a cylindrical filter means 2. The floater 3 is formed with helical grooves 10 on the side surface. When the filter means 2 is rotated on an operation for the classification, the floater 3 is also rotated in the filter means 2 while rolling. The recovered toner in the filter means 2 is transported along the grooves 10 up to the vicinity of waste toner passing holes 6. The toner besides the recovered toner which is filtered and fractioned by the sieve part 4 in the total recovered toner is quickly discharged from the inside of the filter means 2.
Patent JP-H10148805-A (JP)
Title: Projection type display device
Inventor: SHIKAMA SHINSUKE
IPC: H04N9/31
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which reduces the generation of brightness irregularity and obtains projection pictures uniform in brightness. SOLUTION: In order to dissolve the problem that the shadows on liquid crystal panels 3R, 3G, 3B due to the illumination light at the crossing section between two color separating dichroic mirrors 14B, 14R causes brightness irregulaity in the projection screen, the line direction of the line luminescence of the lamp 120 is made orthogonal to the side directions of the crossing section of the dichroic mirrors 14B, 14R. The shadows caused by the illumination light from each part of the discharge arc is dispersed and made blurred, thereby mitigating the generation of brightness irregularity.
Patent JP-H09190888-A (JP)
Title: Lighting device for discharge lamp
Inventor: MONJU TAKAO
IPC: H05B41/18
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost lighting device in which pulse generation can be stopped automatically when the lamp remains out of lighting. SOLUTION: A lighting device for a discharge lamp is equipped with a stabilizer 1 and a starter 10 connected parallel with the stabilizer 1, wherein the starter 10 is equipped with a high voltage pulse impressing means 8, pulse generating circuit 2 connected parallel with the impressing means 8, and a pulse stopping means 12. The pulse stopping means 12 is a positive characteristic thermistor whose resistance value increases with increased temp. and is connected in series to the pulse generating circuit 2. When the discharge lamp is out of normal lighting, the pulse generation is stopped by the increase of the resistance value caused by self-heat emission of the thermistor.
Patent JP-2001166062-A (JP)
Title: Human detector for automatic ticket inspection machine
Inventor: YOKOYAMA KENJI
IPC: G07B15/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To increase detection efficiency of a human detector using a reflection type sensor. SOLUTION: In this human detector for automatic ticket inspection machine provided in such a manner that rays radiated from reflection type sensors provided in casings of an automatic ticket inspection machine arranged on both sides of a wicket passage, respectively, cross at a predetermined height from a wicket passage face, a crossing position of rays radiated from both reflection type sensors is closer to a casing side on one side of either of both casings than a vertical line passing the center in the direction of passing of the wicket passage by a predetermined distance.
Patent JP-2001175082-A (JP)
Title: Recovered toner recycling system image forming device
Inventor: WATARIKI RYUJI
IPC: G03G15/08
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a recovered toner recycling system image forming device capable of effectively preventing the deterioration of image quality caused by the intrusion of paper powder into a developing device. SOLUTION: As for the recovered toner recycling system image forming device for recovering the toner remaining on the surface of a photoreceptor drum after the toner image is transferred by using a cleaning device, and then, recycling the recovered toner in the developing device, and in a developing housing which is packed with magnetic developer, the developing device is provided with a developer carrying sleeve arranged facing the photoreceptor drum, a developer stirring/mixing area with a developer stirring paddle which is installed adjacent to the sleeve and a recovered toner storing area which is adjacent to the developer stirring/mixing area and where a paper powder scavenging paddle is installed, and the paper powder scavenging paddle is provided with a mesh surface formed of a mesh member,  and the recovered toner recovered by the cleaning device is supplied to the recovered toner storing area, and then, carried into the developer stirring/mixing area through the paper powder scavenging paddle.