baber/WOPTO huggingface dataset:
Patent JP-H0995735-A (JP)
Title: Production of steel for reinforcing bar excellent in earthquake resistance
Inventor: KUROKAWA YASUO
IPC: C22C38/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To produce a steel for a concrete reinforcing bar excellent in earthquake resistance by subjecting a carbon steel having a specified compsn. to hot rough rolling, intermediate rolling and finish rolling under specified temp. conditions and thereafter executing accelerated cooling by water cooling. SOLUTION: A slab having a compsn. contg., by weight, 0.10 to 0.40% C, 0.05 to 0.60% Si, 0.60 to 2.00% Mn and specified amounts of Al, N, B, P, S, Cu, Ni, Mo and Ti or furthermore contg. one or more kinds of V and Nb is heated at 950 to 1,250 deg.C and is subjected to rough rolling. Successively, the treatment of rapidly cooling the surface of the steel to the temp. range of 600 to 700 deg.C by water cooling between the passes in the subsequent intermediate rolling and finish rolling is repeated for one to five times to form the structure of the surface of the steel into fine ferrite-bainite, furthermore, the finish rolling is finished at 750 to 950 deg.C, and after that, it is rapidly cooled to 550 to 400 deg.C at a cooling rate of 3 to 10 deg.C/sec.  The objective steel for a reinforcing bar having >345MPa yield strength, <0.8 yield ratio, >1.4% yield elongation and >=27J/cm<2> Charpy impact value and excellent in earthquake resistance can be produced in a relatively easy way under high productivity.
Patent JP-H06112969-A (JP)
Title: Policing device fault detector
Inventor: TANAKA ATSUSHI
IPC: H04L12/28
Filed: 1992-09-28
Abstract: PURPOSE:To accurately detect the occurrence of a fault in a policing device provided with an ATM communication equipment by providing a detection section detecting the occurrence of a fault of the policing device based on a detection reply of the policing device to a monitor function cell to the detector. CONSTITUTION:An application section 4a applies a function monitor cell having a virtual path not in use to a policing device 1. A detection section 5a detects the occurrence of a fault of the policing device 1. A command section 6 commands variable revision of an application quantity of the function monitor cell to the application section 4a. A setting section 7 sets variably a policing parameter as to the function monitor cell to the policing device 1. A post- processing section 8 processes the function monitor cell outputted from the policing device 1 so as not to give effect on the succeeding processing. A buffering section 9 buffers a cell with lower priority in the function monitor cell or the user cell to process it that the cell with higher priority is applied to the policing device 1 with priority.
Patent JP-S61135179-A (JP)
Title: Detector for displacement of optical axis of laser beam
Inventor: HAMADA NAOYA
IPC: B23K26/00
Filed: 1984-12-06
Abstract: PURPOSE:To detect abnormality at high speed on the generation of the displacement of an optical axis by mounting a detector, to which a wire prescribing the range of passage of beams is fitted, into a transmission path for laser beams and detecting the displacement of beams from the change of electric resistance on the displacement of beams. CONSTITUTION:Four wires 3 are connected mutually in series, and connected to a power supply 4 through an external resistor 5. When laser beams generate the displacement of an optical axis and are brought to the state of 1b, the resistance values of the wires 3 change, voltage at both ends of the wires varies, and the voltage signals are inputted to a comparator 7 through an amplifier 6, and compared with the voltage of a reference voltage source 8. When a difference between both reaches a previously set value or more, the comparator 7 transmits an alarm signal over a controller 9, and laser oscillation is stopped. Accordingly, the small-gate wires are fitted around an optical path, thus obstructing no passage of beams on normality, then detecting abnormality at high speed on the generation of the displacement of beams.
Patent JP-H08120103-A (JP)
Title: Molded product consisting of high polymer containing fluorine, its production and use thereof
Inventor: ISHINO TOSHIAKI
IPC: C08J7/04
Filed: 1994-10-24
Abstract: PURPOSE: To provide a method for producing a molded product consisting of a high polymer containing fluorine such as a polytetrafluoroehylene, capable of exhibiting letters, patterns, marks, etc., on the surface thereof. CONSTITUTION: This method for producing a molded product consisting of a high polymer containing fluorine comprises covering the prescribed surface of the molded product 1 with optional patterns, treating the prescribed surface with a liquid ammonia solution of metallic sodium or a solution containing a metal-polynuclear aromatic compound complex, then treating the patterned covering and exhibiting letters, patterns, marks, etc., by treating the surface again to develop the difference of color tones having a dark brown and a pale brown colors on the prescribed surface.
Patent JP-H08117000-A (JP)
Title: Desalting purification apparatus of sugar liquid
Inventor: ASAKAWA TOMOJI
IPC: C13B20/14
Filed: 1994-10-24
Abstract: PURPOSE: To provide an apparatus for purifying suger solution, capable of efficiently producing high-purity prurified sugar solution. CONSTITUTION: This desalting purification apparatus for sugar solution is constituted by a plural layer beds type anion exchange tower 1 in the former stage composed of a Cl-based strongly basic anion exchange resin layer and an OH- based strongly basic anion exchange resin and a mixed bed tower 2 in the latter stage in which an OH-based strongly basic anion exchange resin is mixed with an H-based weakly acidic cation exchange resin and, in the apparatus, a raw sugar solution is passed through the plural layer beds type anion exchange tower in the former stage in the order of the Cl-based strongly basic anion exchange resin layer, the OH-based strongly basic anion exchange resin layer, and then passed through the mixed bad tower in the latter stage.
Patent JP-2000092133-A (JP)
Title: Data reception method and burst signal reception circuit
Inventor: KOMATSU AKIO
IPC: H04B1/40
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a burst signal reception circuit capable of receiving burst signals without errors, even when an error exists between the write timing of burst signals to a buffer circuit and the read timing. SOLUTION: In this data reception method, data components are written to the buffer circuit 12 with the synchronizing signal detection of the burst signals as a trigger, the data components are read from the buffer circuit 12 when fixed waiting time elapses after starting write, and after read is ended, a write control circuit 13 and a read control circuit 14 are reset before the reception of the data components to be the next write object.
Patent JP-H10105221-A (JP)
Title: Machining procedure setting method
Inventor: TOTSUKA TADAO
IPC: B23Q15/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To perform precise machining by reflecting the know-how of skilled machining engineers on a numerical controller by an easy method. SOLUTION: In addition to an outline making a connection from a machining change point to a machining change point of the machining pattern of a work 8 obtained from an input means or memory, prolongations extending from both the ends of the outline are displayed on the screen of a display 4, the prolongation of the outline which should not be selected on the start side of machining is selected on the screen according to a machining procedure, and the prolongation of the outline to be selected next on the machining start side is selected on the screen repeatedly to set a machining procedure for the work 8. Consequently, the machining procedure can easily be set and therefore the know-how of skilled machining engineers can easily be reflected on the numerical controller.
Patent JP-H05218287-A (JP)
Title: Formation method of functional subsystem into computer system
Inventor: CHIYAARUZU TEIMOSUII PAAKINZU
IPC: H01L23/538
Filed: 1992-09-28
Abstract: PURPOSE: To reduce the region of MCM to be fixed to a flexible carrier by vertically positioning the mutual connection point of the input/output of an IC to the corresponding point of the mutual connection point of the input/output of the flexible carrier. CONSTITUTION: An electric connection means 26 is installed on a dielectric layer 20, and electric connection with a solder ball mutual connection point 30 of an integrated circuit device 28 is provided. A chip 28 is electrically connected with a carrier 2 and arbitrary other electric constitution elements requiring mutual connection, via dielectric layers 8, 14, 20 and circuit layers (wiring layers) 12, 18, 24. Thereby a chip IC/O30 can dispense with fan-out, and the local complex region (MCM) of a subsystem 1 can be reduced.
Patent JP-H01100487-A (JP)
Title: Target identifier
Inventor: AEBA TOSHIKI
IPC: G01S13/66
Filed: 1987-10-14
Abstract: PURPOSE:To achieve a higher target identifying capacity with a shorter time required for the identification of a target, by obtaining correlation of a target speed as well as that of a target position considering position and speed information of a target detection data to contract a track. CONSTITUTION:A target detection data is calculated with a radar signal processor 1. A target position correlation processor 2 and a target speed correlation processor 3 calculate a correlation rate of a target position and that of a target speed respectively based on a target detection data, a target forecast position outputted from a target position forecaster 9 or a target forecast speed outputted from a target speed forecaster 100. A track discrimination processor 4 judges a target track and the target position and speed are estimated with a target position estimating device 5 and a target speed estimating device 6 based on the results of the discrimination. The results of the estimation are supplied to a target tracking device 11 and a track display device 12.
Patent JP-H10104747-A (JP)
Title: Reflection type projection screen
Inventor: YOKOCHI EIICHIRO
IPC: G03B21/60
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To considerably enhance contrast and luminance without reducing gain and the angle of a visual field by forming an achromatic layer (light absorbing layer) as a layer under a light diffusing layer without allowing the light diffusing layer to exhibit light absorbing property. SOLUTION: This projection screen has a sheetlike substrate 2, a light reflecting layer 3 formed on the surface of the substrate 2 and made of a transparent resin 3b contg. dispersed flaky foil chips 3a of a light reflecting material, a translucent light absorbing layer 4 formed on the surface of the light reflecting layer 3 and made of a transparent resin 4b contg. a dispersed achromatic dye 4a and a transparent light diffusing layer 5 formed on the surface of the light absorbing layer 4 and made of a transparent resin 5b contg. dispersed microcrystalline calcite particles 5a.
Patent JP-H0683145-A (JP)
Title: Image recorder
Inventor: ITO ISAO
IPC: G03G15/05
Filed: 1992-09-03
Abstract: PURPOSE:To obtain an image recorder in which the content of a document and the actual image of layout are confirmed according to the state of a recorded image without performing useless printout, where time required for recording is shortened and high resolution is attained and further which can comply with recording in color. CONSTITUTION:This recorder is constituted by providing an electrostatic latent image carrier 1, a recording means 8 forming an electrostatic latent image on the image carrier 1 by controlling an ion current, at least one or more developing means 16 developing the electrostatic latent image formed by the means 8, a confirming means consisting of an aperture part 18 for confirming a visible image formed on the image carrier 1 from the outside, an intermediate transfer means 20 for temporarily holding the visible image, a separation means 32 for separating the means 20 from the image carrier 1, a transfer means 23 for transferring the visible image on a transfer material 27 from the means 20, and an erasing means 40 erasing the visible image formed on the image carrier 1.
Patent JP-H0793604-A (JP)
Title: Ticket issuing machine
Inventor: NISHIMAKI HIDEJI
IPC: G07F9/02
Filed: 1993-09-22
Abstract: PURPOSE:To easily purchase tickets and to reduce mistakes by providing a fare guide board which is not necessary to be replaced when fare is revised. CONSTITUTION:The fare revised data from a center 2 is stored in a magnetic disk 4. A CPU 3 times fare revised dates by using a timing part 12, revises an amount (fare) display and a color display by transmitting amount data and color part data to the notice display part 5 corresponding to the fare guide board based on the fare revised data stored in the magnetic disk 4 when it becomes a fare revised day, and revises the amount (fare) display and the color display of the operation button of an operation part 9 by transmitting the same amount data and color part data also to an operation display part 6.
Patent JP-2000075573-A (JP)
Title: Image forming device
Inventor: TOMIZAWA TAKASHI
IPC: G03G15/16
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image by making the max. of the carried quantity of a toner variable to control the charge quantity of a toner image transferred on a transfer material not to exceed the charge quantity capable of being held by the transfer material to reduce retransferring in forming a toner image on the transfer material and to realize stable transfer. SOLUTION: The max. quantity of the carried toner per unit area of the toner image transferred on the transfer material 6 is made variable so that the charge quantity of the toner image transferred on the transfer material does not exceed the charge quantity capable of being held by the transfer material 6 per unit area. As a means for making the carried quantity of the toner variable, for example a means for making Vcont variable is used. A photosensitive drum 1 is uniformly charged by a primary charger 2 on the drum 1. The potential is irradiated with laser beam to increase the potential of a part irradiated with the laser beam. In such a case when the potential on the photosensitive drum 1, where a monochromatic solid image is formed, is expressed by V1 and the development bias is expressed by Vdc, Vcont is expressed by Vcount=V1-Vdc.
Patent JP-S61137721-A (JP)
Title: Manufacture of bellows pipette etc.
Inventor: SANO KISAKU
IPC: B29C49/04
Filed: 1984-12-10
Abstract: PURPOSE:To provide the title pipette with specified precise diameter by a method wherein an extrusion bar internally energized by a coil spring is provided to be protruded beyond a recess bottom of opposite planes out of mold parts. CONSTITUTION:When split metallic molds 1 are approached to each other and a molding tube T softened by heating is pushed out from a supplying tube 10, the molding tube T is contained in a forming mold 3 and simultaneo}sly the supplying tube 10 is held by a supply tuber holding groove 4 to bond opposite planes 2 by polymerization. At this time, internally protruding extrusion bars 7 abutting against each other compress a compression coil spring 9 to disengage a flange 7t from a step part 6d externally moving for pressure fixing. The tube T pressurized with air from air tube 11 is expanded to be bonded on the surface of mold part 3 being formed into rough form of pipette P. When the metallic molds 1 are opened both sides after cooling the rough form for hardening, the rough form may be easily peeled off by means of cutting off a dripping port t. Through these procedures, the title pipette may be provide with precise inside diameter.
Patent JP-H0898792-A (JP)
Title: Vacuum cleaner
Inventor: UTO SHOJI
IPC: A47L9/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a vacuum cleaner equipped with wheels capable of preventing the injuring of furniture and usable as a product even when a 'sink' is generated at a low cost. CONSTITUTION: A plurality of grooves 7 are carved in the outside wall surfaces of the running wheels 2 attached to both left and right side parts of a main body 1 to form impact buffering parts 6. By forming the impact buffering parts 6, the 'sink' generated at the central parts of the outside wall surfaces 2a is eliminated or made inconspicuous.
Patent JP-2000083608-A (JP)
Title: Addition of flavoring agent for boiled rice
Inventor: SATAKE SATORU
IPC: A23L7/10
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain boiled rice for Sushi or the like in which a rice-flavoring agent is added to boiled rice and is penetrated into the boiled rice grains at a proper level all over the rice grains with minimization of the unevenness of additive distribution by adding the rice-flavoring agent so that the amount of the flavoring agent to be added from after the steaming to the grain-loosening by agitation may be adjusted to the rest amount that is to be added within the range of the stirring time. SOLUTION: In the rice grains-boiling process comprising the following steps: the step (2) in which washed rice grains are charged in rice-boiling kettle; the step (3) in which the charged rice is soaked, the step (4) where the soaked is boiled, the step (5) where the boiled rice is steamed (5), the step (7) where the steamed rice is grain-loosened by stirring, and the step (8) where the loosened rice grains are taken out of the boiling kettle, the amounts the seasoning and flavoring agents such as vinegar and the like to be added during the time from after the steaming (5) to the rice grain-loosening by stirring (7) are set to the rest amount remaining after subtracting the amount of the additives that can be added within the stirring time from the total amount of the additives.
Patent JP-S62123010-A (JP)
Title: Method for synthesizing silicide
Inventor: SAWADA SUSUMU
IPC: C23C14/34
Filed: 1985-11-21
Abstract: PURPOSE:To obtain a silicide which has low oxygen content and is readily ground, by adding blending Mo powder or W powder with silicon powder in a more excess amount than the aimed mol, making the amount of the raw materials treated based on 1 batch >= a specific amount and carrying out synthesis in high vacuum. CONSTITUTION:Mo powder or W powder is blended with silicon powder in a more excess amount than the aimed molar ratio, the amount of the raw materials based on 1 batch is >=3kg and synthesis is carried out at high temperature (1,200-1,300 deg.C) in high vacuum to give Mo or W silicide. The formed silicide has low oxygen content of 50-150ppm so a target made from it can form a high-quality thin film of sputtering, etc. Since the larger the amount of the mixture used for synthesis per batch is, the better result is obtained, industrial scale production can be effected. Since formed synthetic silicide is relatively readily ground, load in grinding process is alleviated and pollution in grinding can also be reduced.
Patent JP-H06116010-A (JP)
Title: Production of bismuth laminar compound
Inventor: KANEKO KAZUHIDE
IPC: C04B35/64
Filed: 1992-09-29
Abstract: PURPOSE:To enhance the orientation property of easily polarizable axes of a bismuth laminar compd. by a simpler method than hot pressing. CONSTITUTION:A compact formed from powdery starting materials mixed in such a compsn. ratio as to give the objective bismuth laminar compd. is preliminarily sintered under uniaxial pressurization and then subjected to normal sintering under uniaxial pressurization from a direction perpendicular to the direction of this pressurization. Since the grains of the compact are made linear and orient even in a one-dimensional direction, the orientation property of the easily polarizable axes 10 is further enhanced.
Patent JP-H10105591-A (JP)
Title: Device and method for calculating and controlling illumination design
Inventor: SHIKAKURA TOMOAKI
IPC: G06F17/50
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To perform illumination calculating processing caused by a design change at high speed and to display the illumination calculated result in case of design change almost in real time by enabling illumination calculating processing for each illuminator each time the illumination design change is operated. SOLUTION: At the time of illumination program execution, a control part 3 controls a memory 6 so as to generate storage areas as many as a number corresponding to the number of illuminators (the number of light sources) and to store the illumination calculated result for each illuminator calculated by an illumination calculation part 5 into these storage areas. Afterwards, when the illumination design change is operated through a key operating part 2a or a mouse operating part 2b, the control part 3 reads the respective illumination calculated results out of the storage areas corresponding to the illuminators to change the design and supplies the added illumination calculated result provided by adding these results to a result display part 7.  Then, at the result display part 7, the added illumination calculated result is converted to R, G and B signals, for example, and applied to a display means 9 and a simulation image is displayed.
Patent JP-H04136985-A (JP)
Title: Frame buffer access method, system and device for controlling picture
Inventor: NARITA MASAHISA
IPC: G06F3/153
Filed: 1990-09-28
Abstract: PURPOSE:To reduce overheads for arbitrating a plotting access and a display access to increase plotting performance by consecutively executing the display access and an access related to the display, and then, the plotting access. CONSTITUTION:A frame buffer access control circuit 12 is constituted as a frame buffer access control means so that it receives access request signals from a plotting control means 10 and a display control means 11, and consecutively, outputs a permission signal according to specific priority order, in response to these access requesting signals. Then, the control circuit 12 monitors the occurrence of plotting and display access requests with respect to a frame buffer and an access request related to the display, and carries out the controlling so as to permit the access request related to the display following to the display access request, with respect to the occurrence of respective access requests, and then, the plotting access request.
Patent JP-H03123995-A (JP)
Title: Criterion setting method for fire alarm device and fire alarm device
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/10
Filed: 1989-10-06
Abstract: PURPOSE:To prevent a delayed report or a missing report by setting a fire decision criterion from the output value of a smoke detection part in a no-smoke state by providing an electrode at the vent hole of the smoke detection part so as to remove smoke electrostatically, and discriminating a fire by comparing this criterion with the output value of the smoke detection part. CONSTITUTION:The smoke detection part FS 3 is formed at the lower part of a fire sensor 1, and a smoke removal part SC 4 whose inner side and outer side are made into an anode 5 and a cathode 6 respectively is formed so as to cover the circumference of the smoke detection part, and the fire sensor is installed on the ceiling 2. In conformity to a program stored in a ROM 1, when the sensor level SLV of the FS 3 is below a smoke removal limit value A at time T, the setting of the fire decision criterion is started, and the no-smoke state is set up by giving potential to the electrode of the SC 4 and removing smoke. Next, SLV0 is read in, and a prescribed value stored in the ROM 2 is added to it, and these are stored in the RAM 2 as the smoke removal limit value A and a fire decision criterion value B, and the SC 4 is disconnected. After that, if the SLV is larger than the values A, B, it is decided to be a fire, and the signal is sent. Thus, correct fire discrimination not influenced by environment can be executed.