baber/WOPTO huggingface dataset:
Patent JP-H092884-A (JP)
Title: Porous ceramic sintered compact and its production
Inventor: HIDAKA MASAYOSHI
IPC: C04B14/24
Filed: 1995-06-22
Abstract: PURPOSE: To obtain the ceramic sintered compact securing good heat resistance and chemical stability inherent in ceramics and simultaneously having homogeneous porosity. CONSTITUTION: 1. A porous ceramic sintered compact produced by adding fine glass hollow particles in an amount of 0.2-60wt.% to a ceramic, and subsequently sintering the mixture. 2. The glass hollow particles to be added are preferably hollow spherical particles having diameters of 0.5-300μm. 3. Ceramic powder is compounded with the glass hollow particles are further with water, kneaded and subsequently molded, or molded by a compression molding method not adding the water. The produced primary molded product is subsequently sintered at a temperature of at least 700 deg.C to produce the porous ceramic sintered compact.
Patent JP-S6348932-A (JP)
Title: Communication network equipment
Inventor: TAMANO HAJIME
Filed: 1986-08-18
Abstract: PURPOSE:To smooth the communication by providing a transmission right flag modification section to a supervisory node in a communication network system employing the slot ring system or using in other way so as to limit the quantity of data transferred once thereby transferring the data without any delay. CONSTITUTION:If a flag is set to a transmission right flag modification section 11 provided to the supervisory node 10, a transmission right is given to nodes 1-3 having a transmission request from terminal equipments 71-73 and the quantity sent once is limited to N-packet. The transmission right, the transmission of the N-packet and the end of the transmission are conducted by a transmission right flag decision section 12, a transmission right counter control section 13 and a transmission decision section 14 for the nodes 1-3, the data is circulated sequentially from the node for end of transmission and when the sent data is absent, a flag is set to the modification section 11 of the node 10 and the same processing is repeated. Thus, if the node 1 has lots of transmission request, the data are sent without any delay by the limit of the quantity of transmission once, and a state such as raising of alarm due to long wait time is avoided and the communication by the slot ring system is performed smoothly.
Patent JP-S6085635-A (JP)
Title: Electronic device system
Inventor: MITAKA SHIYUNJI
IPC: H04B10/11
Filed: 1983-10-17
Abstract: PURPOSE:To attain an electronic device of ultra-thin version and easy transmission/reception of information to and from an external device by enabling the information to be transmitted and received while using heat as a medium. CONSTITUTION:A central processing unit CPU2 calls a secret number stored in advance in a card electronic calculator CD and transmits the number, e.g., ''101'' to a heat drive circuit HD2 as a call signal. The call signal ''101'' is converted into a drive signal driving a heating element HC4 by the heat drive circuit HD2 and the driven signal is fed to a heating element HC4, then the heating element HC4 is heated. Since the heating element HC4 is placed at a position opposite to the heating element HC1 of the card electronic calculator CD, the heating element HC1 senses the heating of the heating element HC4 and generates a heat electromotive force. An electric signal converted at the heat sensing element HC1 is inputted to an amplifier circuit HS1, where it is amplified and waveform- shaped and the result is inputted to the central processing unit CPU1 as the call signal ''101'' of the secret number. The central processing unit CPU1 outputs a secret number ''1234'' stored in response to the call signal ''101. The output signal is inputted to the heat drive circuit HD1, where a heating element HC2 is heated in response to the secret number ''1234''.
Patent JP-2001018455-A (JP)
Title: Apparatus for processing gradation image
Inventor: URASAWA KOJI
IPC: B41J2/52
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To enable high quality printing by executing the half tone process after obtaining printing image data as the multi-value data of each color plane dependent on the printing engine function. SOLUTION: An editing process part 2 produces printing intermediate data from printing data of a page description language. A multi-value logical operation part 4 produces from the output of the editing process part 2 printing image data as multi-value data per each color component of the printing data. A plane disassembly process part 6 produces from the output of the multi-value logical operation part 4 printing image data as multi-value data per each color plane dependent on the printing engine function. A half tone process part 8 can produce from the output of the plane disassembly process part 6 printing image data applied with a half tone process per each color plane.
Patent JP-H0827585-A (JP)
Title: Treatment of metallic surface
Inventor: SHIGA YOKO
IPC: C23G5/02
Filed: 1994-07-14
Abstract: PURPOSE:To prevent the rust on a metallic surface from being generated at the time of drying the metallic surface and to reduce the environmental pollution by cleaning the metallic surface with an aqueous cleaning fluid in place of freon, thereafter rinsing the cleaned surface with water contg. a hydrophilic organic solvent which has a higher boiling point than that of water and then, drying the rinsed surface. CONSTITUTION:In this treatment, a metallic surface is cleaned with an aqueous metal cleaning agent and thereafter, the cleaned surface is rinsed with water contg. a 1 to 30% hydrophilic organic solvent which has a higher boiling point than that of water and then, the rinsed surface is dried. Thus, the metallic surface is automatically covered with the hydrophilic organic solvent coincidently with the evaporation of water to prevent any rust from being generated at the time of performing the drying. Examples of the hydrophilic organic solvent are dimethyl sulfoxide and dimethylformamide. At the time of selecting dimethyl sulfoxide, its 5% aq. solution is used as the rinsing fluid and the above drying is performed under 100mmHg reduced pressure. At the time of selecting dimethylformamide, its 3% aq. solution is used as the rinsing fluid and the drying is performed under ordinary pressure.
Patent JP-H0244678-A (JP)
Title: Far infrared radiation heater material
Inventor: OIKAWA YUSUKE
IPC: H05B3/10
Filed: 1988-08-03
Abstract: PURPOSE:To facilitate handling and improve workability relating to cutting, bending, twisting, etc., by forming a thin metal oxide film with a predetermined thickness on the metal foil surface in close contact therewith. CONSTITUTION:A thin film having a thickness of 0.5-5mum formed from a simple substance, a mixture, or a double layered member consisting of oxides with high emissivity of far infrared radiation such as TiO2, Fe2O3, Al2O3, SiO2, etc., is brought in close contact with the surface of metal foil formed of various material such as common steel, stainless steel, or aluminum. In this construction, wherein a dense thin film of metal oxide is in close contact with the surface of metal foil as a base, heating can be effected by feeding current through the base itself consisting of the metal foil, and higher emissivity of far infrared radiation can be achieved, and peeling will not occur even if cutting or bending or the like is effected or when the heater is in use.
Patent JP-H057728-A (JP)
Title: Control of circulating flow rate in absorbing tower of wet exhaust gas desulfurization equipment
Inventor: ISHIGURO OKIKAZU
IPC: B01D53/77
Filed: 1991-07-08
Abstract: PURPOSE:To hold a desulfurization rate to the vicinity of an objective value using only data capable of being measured on-line by calculating the demand correction value of the circulating flow rate of an absorbing tower by self-control type fuzzy inference, and calculating a demand preceding value from an on-line measuring signal and determining the circulating flow rate of the absorbing tower from the demand correction value and the demand preceding value. CONSTITUTION:In a self-control type fuzzy operator 13, a desulfurization rate is calculated from inlet and outlet SO2 concns. and the demand correction value 14 of the circulating flow rate of the absorbing tower is calculated on the basis of the deviation between the desulfurization rate and an objective value and the change rate of the deviation by self-control type fuzzy inference. In a flow rate demand preceding value operator 6, a demand preceding value 11 is calculated from an on-line measuring signal and the circulating flow rate of the absorbing tower is determined from the demand correction value 14 and the demand preceding value 11. As a result, the desulfurization rate can be held to the vicinity of the objective value using only data capable of being measured on-line. Further, the power of the circulating pump of the absorbing tower at the time of low load can be reduced.
Patent JP-H0855875-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA IKUO
IPC: H01L21/60
Filed: 1994-08-17
Abstract: PURPOSE:To improve relaibility of a bump connection of a semiconductor device using a flip chip packaging method. CONSTITUTION:In a BGA1a packaging a package substrate 3, on which a semiconductor chip 2 is packaged via a CCB bump electrode 5a, via a CCB bump electrode 5b on a module substrate 6, the package substrate 3 is divided into a plurality.
Patent JP-H0242954-A (JP)
Title: Protein food and auxiliary food for physiological function
Inventor: KATO TAKASHI
IPC: A23J3/00
Filed: 1988-08-02
Abstract: PURPOSE:To obtain the title food as a nutritive auxiliary food markedly improved in taste, smell and easiness in consumption by mutually formulating, in response to requirements, an emulsion-type separated soybean protein prepared by enzyme treatment of a separated soybean protein as the main raw material, a soluble separated soybean protein and oligopeptide. CONSTITUTION:The objective food can be obtained by mutually formulating, in response to requirements, at least two kinds of components selected from (A) emulsion-type separated soybean proteins each prepared by treatment with, e.g., a yeast such as protein-disulfide reductase of a separated soybean protein as the main raw material, (B) soluble separated soybean proteins each prepared by treatment with e.g., an alkali proteinase of high endopeptidase activity of a separated soybean protein and (C) oligopeptides each produced by treatment with e.g., an enzyme of high exopeptidase activity of a solubilized separated soybean protein.
Patent JP-H0943146-A (JP)
Title: Time-resolved imaging device
Inventor: ITO HIROYASU
IPC: G01N21/64
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a time-resolved imaging device which can accurately measure the fluorescence lifetime distribution on an object to be measured by irradiating the object with one-pulse exciting light. SOLUTION: A separating optical system 30 separates light emitted from an object 24 to be measured and outputs first light and second light. The first light is propagated through an optical path having a length longer than that of a second optical path by means of a delaying optical system 40. The second light outputted from the optical system 30 and the first light outputted from the optical system 40 are respectively made to form the images of the object 24 at nonoverlapping areas on an image pickup surface 61 through a synthesizing optical system 50. The images of the first and second light formed on the surface 61 are picked up at the same time by means of an image picking-up section 60.  The images of the first and second light picked up by means of the section 60 are inputted to an arithmetic processing section 70 which obtains the hourly changing characteristic of the light emitted from the object 24.
Patent JP-S5982157-A (JP)
Title: Production of alloy for decoration
Inventor: MORITA YOSHIO
IPC: B22D19/14
Filed: 1982-11-02
Abstract: PURPOSE:To produce a compound-colored alloy for decoration having a characteristic color tone by dispersing and casting ceramic particles of adequate grain sizes which are metallized on the surface in a molten metal which is lower in m.p. than said particles and is different in color tone thereform. CONSTITUTION:The surfaces of ceramic particles of 0.2-3mm.phi grain sizes are metallized beforehand by an electroless plating method, a calcining method of metallic paste, etc. and thereafter the particles are dispersed and cast in a molten metal which is lower in m.p. than said particles and is different in color tone therefrom, thereby forming a compound-colored alloy having good surface gloss, corrosion resistance and a specific color tone without discoloration, etc. Said ceramic particles are required to have the particles sizes in the above- mentioned range in order to obtain a decorative effect. The wettability between the ceramic and the metal is improved and the adhesive strength at the boundary is improved by metallizing the surfaces of said particles.
Patent JP-H0856705-A (JP)
Title: Middle cushion for footgear
Inventor: AOKI KANAME
IPC: A43B17/03
Filed: 1994-08-17
Abstract: PURPOSE: To provide a footgear middle cushion which can display a destinking function while it is stimulating the meridian points of a foot. CONSTITUTION: This middle cushion is made up by providing standingly large projections 14 and small and middle projections 16 that are provided to stimulate meridian points, on the surface of a middle cushion main body to be furnished to the middle sole of a footgear. At this time, while a hollow portion 22 is formed inside each large projection 14 and a deodorant 28 is housed therein, a conical recessed portion 18 is formed at the upper part of each large projection 14 and a crosslike cut-in 20 is formed at this recessed portion 18.  When a middle cushion 10 is stepped on, respective projections 14, 16 push-press the sole of a foot, thus the function to stimulate meridian points is displayed, and at the same time, a deodorant 28 is operated by the moderate opening of each cut-in 20 according to the force of this stepping on, and as a result, the deodorizing function on the smell of the foot is displayed.
Patent JP-H0862831-A (JP)
Title: Damping-waterless planographic printing plate and its formation
Inventor: SASA NOBUMASA
IPC: G03F7/07
Filed: 1994-08-17
Abstract: PURPOSE: To provide a damping-waterless planographic printing plate and the forming method capable of improving the picture quality (staining due to insufficient resolution and ink repulsing property) and the plate wear. CONSTITUTION: (1) An ink repulsing layer is provided on a substrate and an ink receiving metallic image is formed on the surface thereof or adjacent thereto. (2) The ink receiving metallic image is formed on the exposed part or unexposed part of an ink repulsing photosensitive layer without eluting the ink repulsing photosensitive layer by image exposing and developing a material having the ink repulsing photosensitive layer on the substrate. (3) The ink-receiving metallic image is formed on the ink-repulsing layer corresponding to the unexposed part by allowing a material having the ink-repulsing layer, in which a heavy metallic colloid is dispersed, on the substrate to come into closely contact with an image exposed silver halide emulsion layer through a developer containing a silver halide solvent.
Patent JP-S6253696-A (JP)
Inventor: SATO KATSUHIKO
IPC: D05B69/14
Filed: 1985-09-02
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-H01111243-A (JP)
Title: Word resetting circuit for digital memory
Inventor: EJISON EICHI CHIYUU
IPC: G06F11/10
Filed: 1988-08-04
Abstract: PURPOSE: To make the device small and to reduce the cost by setting 0 to all bits of a word in a storage device to invalidate the word and setting zero to the parity bits similarly so as to store a reset multi-bit word to the storage device. CONSTITUTION: When a signal 'word reset' is set to zero, a level '1' is given to NOR gates 30-38 and an output 0 of an inverter 90 is fed to a NAND gate 92. Then the gates 30-38 are inactive and the NAND gate 92 is inactive. Outputs 0 of the gates 30-38 are fed to NAND gates 50-58 and relative circuits NANDs 60-68. An output 1 is obtained from an inverter 109 with a write signal delayed in the write operation, the gates 50-68, 91, 96 are enable and all 0s are fed to designated addresses by a storage device. The device is made small and the cost is reduced by setting all bits including parity bits to 0 in this way.
Patent JP-S58106775-A (JP)
Inventor: NOERU RII
IPC: H01R13/193
Filed: 1982-11-05
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-H0357939-A (JP)
Title: Floc formation controller
Inventor: SHIMAZAKI HIROSHI
IPC: B01D21/32
Filed: 1989-07-26
Abstract: PURPOSE:To enable higher controlling accuracy by using a forecast runoff turbidity at a sediment pond as calculated from a very small amount of floc per unit capacity determined from image information at the rear of a floc formation pond as feedback control factor to control paddle revolutions to reduce control delay time. CONSTITUTION:A turbidimeter 6 is attached at an incoming water well 1 to measure turbidity of a stock and a turbidimeter 7 at a sediment pond 5 to measure a runoff turbidity. A coagulant injection controller 8 controls the injec tion of a coagulant. A paddle 4 is set at a floc formation pond 3 to stir up a water to be treated. A revolutions controller 10 controls a motor 9 for rotating the paddle. An under water camera 11 is attached at the final stage of the floc formation pond 3. A floc measuring device 12 determines an average parti cle size of floc and a very small amount of floc per unit capacity of the water to be treated based on image information from the camera 11 while determining a maximum floc particle size from an intensity of rotation of the paddle. The rotation intensity of the paddle is controlled based on these values to reduce paddle control delay time with a higher controlling accuracy.
Patent JP-S5896326-A (JP)
Title: Input and output control method
Inventor: NAKAMURA TOMOAKI
IPC: G06F13/00
Filed: 1981-12-03
Abstract: PURPOSE:To eliminate the limit of the number of times of retry processing, by transferring an error log from an IO processor to a main storage device at difference timing from an end interruption to a main processor, and thus simplifying an end interruption program and also shortening processing time. CONSTITUTION:Transfer control over IO data between a main processor 402 and an IO device 109 is performed by an input and output control processor (IOP) 404. In this case, if a transient error occurs, the IO404 retries the transfer of the IO data. Every time the IO data transfer is retried through this multiprocessor system, error log information as retry informaion stored in the IOP 404 successively is transferred and stored in a specific area 300 of a main storage device 400 temporarily every time it attains to a specific value, and its interruption is caused at different timing from an end interruption to the main processor. Therefore, the main processor side simplifies an enn interruption program and also shortens processing overhead time, and the IOP side eliminates  the limit of the number of times of retry processing.
Patent JP-S6255833-A (JP)
Title: Heater for indirectly-heated cathode
Inventor: TAKAKURA HIROSHI
IPC: H01J1/22
Filed: 1985-09-04
Abstract: PURPOSE:To improve the mechanical strength and the reliability against a snapping of a heater, by forming the primary winding in setting the diameter of a molybdenum mandrel in the range from 4.3-6.0 times the diameter of a tungsten filament. CONSTITUTION:The diameter of a molybdenum mandrel 3 is set in the range from 4.3-6.0 times the diameter d of a tungsten filament 2, the primary winding 4 in a coil form is formed, and then the secondary winding is composed to make up a heater 1. In such a formation, a winding distortion resulting from a compressing stress in the curl inward direction and a tensile stress in the curl outward direction of the tungsten filament 2 when it is wound on the molybdenum mandrel 3 are relaxed broadly, the mechanical strength of the primary winding 4 is improved, and a snapping of the heater 1 can be prevented.
Patent JP-S6087238-A (JP)
Inventor: UIRIAMU JIEEMUSU MIKAERII
IPC: C07C317/36
Filed: 1984-09-14
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-H0729710-A (JP)
Title: Preset chip resistor and laser power control preset resistor
Inventor: YAMAMOTO ETSUSHI
IPC: G11B7/125
Filed: 1993-07-09
Abstract: PURPOSE:To provide a preset chip resistor and a laser power control preset resistor through which a laser diode can be easily controlled in output power. CONSTITUTION:A preset chip resistor is equipped with a resistor provided with fixed terminals at its two ends and a movable terminal provided with a contact point which slides along the surface of the resistor and used for keeping a laser diode constant in output. A laser power controlling preset resistor 16 is so composed of resistor 16b and 16c as to be small in resistance change to a movement of the movable terminal at the center region in its movable change.
Patent JP-S6351142-A (JP)
Title: Drive circuit of ink jet printer head
Inventor: OSAWA KATSURO
IPC: B41J2/045
Filed: 1986-08-20
Abstract: PURPOSE:To achieve miniaturization and cost reduction, in the piezoelectric element circuit arranged on an n-column m-row matrix, by making a strain erasing transistor common to m-rom of circuits. CONSTITUTION:Row selection signals S1-Sm are successively supplied and transistors Q11-Q12 are turned ON in a time sharing manner and, next, column selection signals D1-Dn are inputted. For example, when the row selection signal is S1 and the column selection signal is D1, a piezoelectric element X11 forms a dot on strain recording paper. When the output of the dot is finished, the signal S1 and the signal D1 are brought to a low level and, at the same time, a discharge signal pulse H is outputted. When the pulse H becomes a high level, the buffer Z0 common to m-row of circuits becomes a high level and a strain erasing transistor Q0 is turned ON. By this method, the charge of the piezoelectric element X1 is discharged through the route of a diode D11, the piezoelectric element X11, a diode D112, a resistor R112 and the transistor Q0. The other piezoelectric element performs the same operation.
Patent JP-S5983848-A (JP)
Title: Hydraulic shock absorber
Inventor: MATSUNAGA SHIYOUICHIROU
IPC: F16F9/50
Filed: 1982-11-05
Abstract: PURPOSE:To improve a feeling of comfortable driving ever so better, by installing an oil pasage on-off device, which is closed at a resonance range, in an oil passage interconnecting both extension side and pressure side chambers of a cylinder, while having the damping force of a shock absorber produced only at the resonance range by operation of the on-off device. CONSTITUTION:An oil passage on-off part II is being set up between oil passages 5a and 5b of a damper paer I . A first device 10 of the said on-off part IIis provided with a plate spring 12 closing either part 13 or 14 by means of a specfied vibration mode. Likewise, a second device 20 is one that intercepts oil passages 34 and 40 with a spool 22 shifted to some extent when a flow from an oil passage 31 to an oil passage 41 is intercepted by the first device 10. That is to say, only in time of the specific vibration mode, interconnection between these oil pasages 5a and 5b of the damper part  I is intercepted whereby damping force can be produced by valves 6a and 6b of a piston part 2.