baber/WOPTO huggingface dataset:
Patent JP-S53132423-A (JP)
Title: Element adding method to molten steel
Inventor: OONO TAKAHIDE
IPC: C21C7/04
Filed: 1977-04-26
Abstract: PURPOSE:To make it possible to surely supply metals showing violent reaction and having high vapor press. into molten steel by forming a core material, into granules, made of alkaline earth metals, more than 2/3 of the total surface area of which has been enclosed with a slowly melting metal and supplying the granules into a pouring pipe through which the molten steel is being poured.
Patent JP-2000237286-A (JP)
Title: Sterilizer for domestic animal feed
Inventor: HIROSHIMA KUNIFUMI
IPC: A23L3/24
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sterilizer by means of an efficient and simple structure without denaturing the components of domestic animal feed contaminated by salmonellae, or the like, and prevent feed from getting sticky by preventing the feed from contacting a steam drain as much as possible during sterilization. SOLUTION: Salmonellae and other harmful bacteria are sterilized without denaturing the components of domestic animal feed by connecting pressure resistant screw presses 2 and 3 to the upper and lower sides of a pressure paddle type sterilizer 1, injecting 1.2 to 3 kg/cm2 heating steam into the pressure paddle type sterilizer 1, and contacting it to domestic animal feed supplied to the pressure paddle type sterilizer 1 with the upper pressure resistant screw press 2 for 2 to 6 minutes for heating to 70 to 130 deg.C.
Patent JP-H11247274-A (JP)
Title: Water stop material
Inventor: HAMADA SEIJI
IPC: E21D11/38
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To maintain high water stop ability over a long period of time by impregnating a porous body with a hydrophilic polymerization hardened liquid water stop agent and fine grain cement to form water stop material. SOLUTION: A cord-like porous body formed of a urethane foam body or the like is temporarily fastened to a one end side joint face of a precast culvert 5 so as to be annular shape surrounding a pit 5B. A plurality of precast culverts 5 are connected to build up a construction 3 in the state of inseting the porous body in a joint. A mixture is prepared by mixing a water stop agent and fine grain cement, and the mixture is injected in the porous body before the sufficient progress of the polymerization reaction of the water stop agent and the hydration reaction of the fine grain cement and spread all over the porous body to obtain the construction 3 with water stop material 1 filled in the joint.  Afterwards, in the completely sealed state of the joint, the polymerization reaction of the water stop agent and the hydration reaction of the fine grain cement make progress, and the mixture is hardened.
Patent JP-S56144540-A (JP)
Title: Preparation of drawing for patterning inspection of semiconductor device
Inventor: HAMAMOTO SUEO
IPC: G03F1/84
Filed: 1980-04-10
Abstract: PURPOSE:To permit the prompt preparation of color keys for inspection by preparing an enlarged film by using an electrostatic printer wherein color keys for inspection are prepared by contact printing based on this enlarged film. CONSTITUTION:The enlarged film 7 of an LSI chip is drawn by mounting a transparent film on the electrostatic printer. Next, color keys for inspection are prepared  based on the film 7. Namely, in preparing a negative color key 4, a negative film 3  is firstly prepared and a negative color key 4 is prepared by the contact printing of  the negative film 3. In preparig a positive color key 5, a positive color key is prepared by direct and contact printing from the film 7. In this way, color keys for  inspection can be prepared by a time or two times of contact printing. Therefore, no special skill is required and preparation hours can be reduced.
Patent JP-H05250186-A (JP)
Title: Task generation scheduling system
Inventor: MATSUYAMA SUEHIRO
IPC: G06F9/46
Filed: 1992-03-05
Abstract: PURPOSE:To always make the execution sequence of a task in a multitask computer system definite. CONSTITUTION:The task generation scheduling system is provided with a schedule file 12 preliminarily holding the generation data and the execution sequence of each task, a task generation means 13 generating each task whose execution date comes based on the execution sequence by referring to this schedule file 12 and an internal timer 11a, monitoring the execution state of each task and compulsorily terminating a certain task when the execution time of the task out of respective tasks exceeds a prescribed time, and a task termination monitoring means 14 detecting the task termination notification from the task for which a processing is terminated out of respective tasks generated by this task generation means 13, outputting the content of the task termination notification to an output device when this task termination notification shows an abnormality termination and generating the next task from respective tasks based on the execution sequence of the schedule file 12 when the task termination notification shows a normal termination.
Patent JP-H07262166-A (JP)
Title: Forecasting system for time series order reception
Inventor: SUZUKI TETSUJIRO
IPC: G06Q50/00
Filed: 1994-03-18
Abstract: PURPOSE:To accurately forecast commodity order reception by preserving past time series order reception curves of commodities and taking out the reception order curve in a class corresponding to characteristics of an object commodity and finely adjusting it in accordance with a variance factor like the number of distributed catalogues and forecasting time series order reception in accordance with this order reception curve with respect to the time series order reception forecasting system which forecasts time series order reception of commodities. CONSTITUTION:A knowledge base generating means 2 which generates order reception curves in respective classes classified by commodity characteristics based on actual results of time series order reception of commodities after the start of sale and preserves these order reception curves in a knowledge base 6 and a time series order reception forecasting means 3 which extracts the order reception curve in the class corresponding to characteristics of a new commodity from the knowledge base 6 are provided, and time series commodity order reception is forecasted based on this extracted order reception curve.
Patent JP-S63213795-A (JP)
Title: Particle circulation type heat exchanger
Inventor: TAKEUCHI HIROSHI
IPC: F28C3/12
Filed: 1987-03-02
Abstract: PURPOSE:To prevent frosting on a heat transfer surface and reduce pressure loss to improve energy efficiency by a method wherein a heat transfer member is installed inside a heat exchanger and a discharge valve for circulating particles is installed at an interconnecting part to a rising part and the circulating particles separated by a diffuser are circulated again to the rising part. CONSTITUTION:Air to be heat-exchanged is supplied into a rising part 3 through a separator 9 placed at an inflow port 6 and circulating particles 8 are supplied into the part 3 from a discharge valve 12. The circulating particles supplied into the part 3 are rising in the rising part in mixing and heat-exchanging with the air violently under turbulent or high-speed fluidized condition and transferred to a diffuser 5 and then reduced in speed and fall down on the upper part of a moving bed 4. The air is exhausted outside a mainbody from an exhaust port 7, however, the scattering of the particles 8 outside the mainbody is prevented by a separator 9 installed at the port 7. The particles 8 falling on the moving bed 4 move to the side of a downward valve according to the circulation volume exhausted from the valve 12 and transfer heat received from the air to a heat transfer member 10 placed in the moving bed 4.
Patent JP-2000238387-A (JP)
Title: On-vehicle transaction recorder
Inventor: ISOGAI YUTAKA
IPC: B41J29/38
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To rapidly complete a transaction by an on-vehicle recorder by providing an interface for receiving transaction information by a voice from a radio communicating means, a data converter for converting the voice information into a character, a symbol or the like, a printing means, and an operating means. SOLUTION: The on-vehicle transaction recorder (printer) 1,000 is connected to an on-vehicle tuner AC mounted in an automobile or the like, and the printer 1,000 is used for a transaction with a drive-through DT or the like of a fast food store. The printer 1,000 comprises an interface 10 connected to the tuner AC, an operating unit 20 of a touch panel type for operating the printer 1,000, a data converter 30 for converting voice information into a character, a symbol or the like, and a controller 40 connected to the respective units. The transaction information converted by the converter 30 is connected to a display unit 50, and transaction data is connected to a recording head 70, and the head 70 is started through a driver 80 operated by the controller 40.
Patent JP-S62206613-A (JP)
Title: Positioning system
Inventor: KAMO YOSHIHIRO
IPC: H01L21/68
Filed: 1986-03-07
Abstract: PURPOSE:To attain the position matching with a rectangle with a small number of observing times by putting the reference marks at both ends of one of both diagonal lines of the rectangle and obtaining the rotational angle of the rectangle from the present positions of both reference marks and the lengths of two adjacent sides of the rectangle. CONSTITUTION:The reference marks are put at both ends A and C of a diagonal line AC of a rectangle ABCD that is positioned to a subject substrate 31. Then the substrate 31 is moved by a shift means 33 so that a point A is set under the scan surface of a recognizing means 32. Then the shift amount of the point A is detected and the present position of the point A is decided from the detected shift amount of the point A as well as the normal position of the point A. Then the present position of a point C is decided in the same way. Furthermore the length (c) of an orthograph CE on an axis X of the line AC is calculated together with the length (d) of an orthogonal AE on an axis Y. Then the rotational angle theta is obtained from both lengths (c) and (d) as well as the lengths (a) and (b) of the adjacent two sides of the rectangle ABCD. Thus the rotational angle of the substrate 31 is corrected by a rotation means 3 based on the angle theta.
Patent JP-S57163379-A (JP)
Title: Pyridopyrimidine derivative
Inventor: YONEDA FUMIO
IPC: C07B31/00
Filed: 1981-03-31
Abstract: NEW MATERIAL:A pyridopyrimidine derivative of formulaI[-AB- is -N(-R 3 ) CONH-, -NHC(-R 3 )=N-; R 1 WR 3  are alkyl, aralkyl, aryl].  
     EXAMPLE: 3,7,10-Trimethylpyrido[2, 3-d:6, 5-d']dipyrimidine-2,4,6,8(3H,10H,7H, 9H)-tetrone.  
     USE: It is used as an automatically recycled oxidant for oxidizing an alcohol under neutral conditions.  
     PREPARATION: The reaction of a compound of formula II (X is halogen) with another compound of formula III gives the compound of formulaI. The resultant compound oxidizes an alcohol to the corresponding carbonyl compound and it is reuced to the compound of formula IV. Then, it is oxidized automatically with the air or oxygen in the reaction mixture to the original compound, which is redused repeatedly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60194145-A (JP)
Inventor: HIROKAWA TETSUO
IPC: D04H3/07
Filed: 1984-03-13
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-2000238436-A (JP)
Title: Laser recording heat-sensitive proof
Inventor: ARAI TAKAO
IPC: B41M5/46
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a laser recording heat-sensitive proof of sufficient heat-sensitivity and resistance to scuffing for recording the image quality equivalent to a printing block. SOLUTION: In a heat-sensitive proof, characters or patterns are formed by laser beams and heat-sensitive layer or layers containing at least a dye for carrying out the photothermal conversion by absorbing characters or patterns by laser beams, an electron donative leuco dye and an electron acceptive developer for coloring the electron donative leuco dye are formed on one face or both faces of a substrate, and an overcoat layer or layers containing inorganic oxide fine particles are formed on the heat-sensitive layer or layers.  The volume average particle diameters of inorganic oxide fine particles contained in the overcoat layer or layers is 2-100 nm, and inorganic oxide fine particles are selected from one or more of silica, alumina, zirconia and titania, and the ratio of inorganic oxide fine particles is 50-98 wt.% to the total solid weight of an overcoat layer constituting material.
Patent JP-S53135248-A (JP)
Title: Semiconductor switch circuit
Inventor: HOMITSU HIROYUKI
IPC: G06F13/00
Filed: 1977-04-30
Abstract: PURPOSE:To improve the reliability by maintaining the normal operations of a switching circuit, even if a trouble occurs to a semiconductor switch, by providing a switch with a mechanical contact in juxtaposition.
Patent JP-S60194519-A (JP)
Title: Mask-less ion implantation method
Inventor: ARIMOTO HIROSHI
IPC: H01L21/265
Filed: 1984-03-16
Abstract: PURPOSE:To measure and control ion concentration implanted accurately by stopping beam projection to a semiconductor substrate by a slit for beam blanking and mounting an ion current instrument to the upper surface of the slit. CONSTITUTION:The direction of projection of ion beams 11 is changed over at high speed by transmitting ON-OFF signals over a blanking electrode 5. Ion beams 11 progress along an optical axis on ''ON'', and pass through a slit 7 for preventing beams for blanking. When ion implantation to one region on a designated semiconductor substrate 10 is completed, ''OFF'' signals are transmitted over the blanking electrode 5, ion beams 11 are swung so as to be separated from the optical axis, projected onto the upper surface of the slit 7 for preventing beams, and measured by an ion current instrument 6 such as a Faraday cup mounted at the position of projection, an ion current value is fed back, and driving voltage for an ion implantation device is controlled while the quantity of ions implanted can be obtained accurately.
Patent JP-S63216413-A (JP)
Inventor: AKIZUKI SADAYOSHI
IPC: A01G33/02
Filed: 1987-03-04
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-H04267246-A (JP)
Title: Projection type liquid-crystal display
Inventor: SHINOHARA TSUTOMU
IPC: G03B33/12
Filed: 1991-02-21
Abstract: PURPOSE:To simplify an optical system with two liquid-crystal display panel by making a monochromatic liquid-crystal display panel driven by a white video signal equivalent to a luminance signal of a TV video signal high definition, type and making a color liquid-crystal display panel driven by a color video signal component equal to almost one third definition of the monochromatic liquid-crystal display panel, respectively. CONSTITUTION:A minimum level signal of a video signal corresponding to red, green and blue colors inputted is detected to make a white video signal component, and a monochromatic liquid-crystal display panel 8 of high definition is driven while a color liquid-crystal display panel 7 having almost one fourth definition of the monochromatic liquid-crystal display panel 8 is driven by the color video signal made of substracting a level of the white video signal component from the inputted video signal, and each transmitted light of the monochromatic liquid-crystal display panel 8 and the color liquid-crystal display panel 7 are added together by a second half-mirror 16, then it is projected to a screen 18 via a projection lens 17.
Patent JP-H09210803-A (JP)
Title: Temperature-sensitive actuator
Inventor: MIYAUCHI TAKESHI
IPC: G01K5/44
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To allow a room temperature to be adjusted with a simple structure by a temperature-sensitive body by changing it to first, second and third states as the room temperature becomes a low, an intermediate and a high temperature. SOLUTION: Temperature-sensitive bodies 14, 24 begin to protrude rods 15, 25 at approximately 15 deg.C and 23 deg.C respectively by thermal expansion of wax, have the rods protruding by the maximum amount at approximately 22 deg.C and 30 deg.C, and have the rods protruding no more even if the temperature rises higher. At the time of a low temperature of approximately 15 deg.C or lower, the rods 15, 25 do not protrude, when a retainer 21 is pressed by a spring 23 to be positioned backmost with the minimum front protrusion of a shaft 22. At an intermediate temperature of approximately 22 deg.C, the rod 15 stops protruding, when a stopper 27 functions so that the retainer 21 is positioned at the front-most part with the maximum front protrusion of the shaft 22.  At a high temperature of approximately 30 deg.C or higher, the rod 25 stops protruding, when the retainer 21 is positioned backmost with the minimum front protrusion of the shaft 22. When an air duct switch valve is coupled to the shaft 22, air can be led into a room at high and low temperatures while air can be led to under the roof at an intermediate temperature.
Patent JP-H07263927-A (JP)
Title: Antenna supporting device
Inventor: FUJIMORI TOMOHISA
IPC: H01Q1/12
Filed: 1994-03-18
Abstract: PURPOSE:To minimize the installation space by arranging a supporting device under an arm unified with a droplet preventing, where a feed horn is stored in the front end, to reduce the weight and dimensions in the longitudinal direction of the whole of a device. CONSTITUTION:The device consists of an arm 3 unified with a droplet preventing cover 14 which has one end stuck to a reflection plate 1 and has the feed horn stored in the other end, a pole 8 provided with a supporting plate 12 in the front end, and a bolt 13 which pivotally supports the droplet preventing cover 14 of the arm 3 on the supporting plate 12 freely turnably, and the arm 3 is turned around the bolt 13 and is fastened after adjustment of elevation to support an antenna on the pole 8. In an example, the device consists of the arm 3 where a hole C22 in the horizontal direction is formed in the side, the pole 8 provided with a hole D24 in the vertical direction and a supporting metal fitting 23 in the side, a stay 21 which has one end bent and has a screw groove provided in the other end, and plural nuts 25 engaged with the screw groove, and nuts 25 are turned to adjust the elevation, and the bolt 13 is fastened to auxiliary support the arm 3.
Patent JP-H11245782-A (JP)
Title: Pedal type parking brake operating device
Inventor: HISANAGA TAKAYUKI
IPC: B60T7/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To easily prevent any sudden returning rotation of an operating pedal in time of a brake release, by means of simple structure. SOLUTION: A release means 44 is comprised of a first lever 52, a second lever 54, a torsion coil spring 56 or the like installed around a support pin 42, and in time of a brake release, if the second lever 54 is rotated counterclockwise by a release cable 46, the first lever 52 is rotated counterclockwise according to an energizing force of the coil spring 56, and thereby a free end 36 of a lock coil is displaced in the unlocking direction, therefore the returning rotation of an operating pedal is allowed, but rotatory resistance is imparted to the first lever 52 by means of viscous matter, whereby the rotational speed is made so as to be reduced. Accordingly, the displacement of the free end 36 of the lock coil in the unlocking direction becomes slowed down as well and slackness of the winding of this lock coil also comes slowly, so that the operating pedal is made so as to be slowly subjected to returning rotation attendant upon the lowering of its frictional force.
Patent JP-S63217187-A (JP)
Inventor: NAKANO KAZUHIKO
IPC: C01B21/06
Filed: 1987-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57164801-A (JP)
Title: Bearing unit for driving wheel of automobile
Inventor: FUKUMURA ZENICHI
IPC: F16D3/2245
Filed: 1981-04-01
Abstract: PURPOSE:To simplify the mounting on an automobile of an equal speed universal joint, a hub and a bearing by making them in one unit. CONSTITUTION:A hollow shaft 22 extending along the length of an outer wheel 21 of an equal speed universal joint 20 is made one unit and bearing inner wheels 26, 27 are inserted with pressure around the periphery of the shaft 22 with one end of at least the one of the bearing inter wheel extruded from the end of the bearing 22. A bearing outer wheel 30 having a flange 33 in one unit for mounting on the car body is fitted on the bearing inner wheels 26, 27 via two raws of rollers 36, 37. An extended part formed in one unit in the inner diameter side of a hub 39 having in one unit a flange 42 for mounting on the body, is inserted in the inner surface of the shaft 22. The hub 39 and the shaft 22 are fixed by several bolts 50 at the periphery and are connected with the outer wheel 21 in one unit.
Patent JP-S59177796-A (JP)
Title: Duplication control system of memory
Inventor: FUKUZUMI MITSUKI
IPC: G06F12/16
Filed: 1983-03-25
Abstract: PURPOSE:To continue normal operation changing a normal memory to common use so for abnormality is not of the same address by not making cutting off from a system of common use side when the abnormality is detected in common use side, but by switching the common use/standby that switches standby side to the common use side and vice versa. CONSTITUTION:An address decode section 24 outputs a device select signal 18(SEL) to make the reading or writing of data of a memory 11 only when the memory 11 is accessed from a master device through a system bus 9. When there is abnormality in write data and read data to the memory 1, an error detecting section 2 outputs an error detection signal 3 (ERR) to a duplication control section 14. When the flip flop of the memory 11 is reset, a signal 21' (ACK) disappears in the memory 11' of the standby side, flip flop 15' is set to become the common use side. By setting of the flip flop 15' of the memory 11' which has been in the standby side, the signal 21(ACK) of the memory 11 which so far been in the common use side becomes effective.
Patent JP-H08243316-A (JP)
Title: Circulation type water purifier
Inventor: MASUDA KENJI
IPC: A47K3/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a circulation type water purifier capable of effectively utilizing the dead space in a bathroom and excelling in the appearance. CONSTITUTION: In a purifying unit 100 of this circulation type water purifier 1, a pump 22, a heater 4 and a purifying sterilization cylinder 20 are housed in a L-shaped case 101, and a blower 51 is housed in a non-grounded side end part 101b. The purifying unit 100 is housed in a counter box 60 so that the non-grounded side end part 101b can be located above a water mixing tap 61. Feed piping 24, reflux piping 26 and air supply piping 55 which are piping for connecting the purifying unit 100 to a bathtub unit 110 extend to the space between the inner wall and the outer wall of a bathtub 10 from inside the counter box 60.  Since in a space inside the counter box 60 and the space between the inner wall and the outer wall of the bathtub 10 which were a dead space hitherto, the purifying unit 100 and the piping are housed, a bathroom does not become narrower, the appearance is excellent, and cleaning work is easily done.