baber/WOPTO huggingface dataset:
Patent JP-H07325561-A (JP)
Title: Generation system for character pattern with halftone
Inventor: WADA HIROSHI
IPC: G06T5/00
Filed: 1994-06-01
Abstract: PURPOSE:To generate a character pattern fast by storing a character pattern of dot matrix constitution in a buffer, detecting a pattern to be written in a display memory and an array of black-and-white pixels, and determining halftones added to a center horizontal line according to the detection result. CONSTITUTION:A character pattern conversion device 5 when transferring the character pattern stored in the character pattern buffer 201 to the display memory 6 detects the array state of black pixels and white pixels on the horizontal line to be transferred and the horizontal lines above and below it and determines halftones added to the center horizontal line according to the detection result. Consequently, an easy-to-read character pattern which has smoothness given to the jaggy part of a character can be generated fast. Further, the halftones added to the center line are accented corresponding to the angle of a detected oblique line part. Therefore, a more smooth oblique line can be represented.
Patent JP-S63284998-A (JP)
Title: Method for adhering speaker net
Inventor: HINO MASANORI
IPC: B23K26/40
Filed: 1987-05-15
Abstract: PURPOSE:To attain continuous production by abutting a strip net sent from a roll onto plastic made base paper, heating and pressing it to apply thermal fusion, fixing the net around the paper and cutting off the net by means of a laser beam. CONSTITUTION:The strip net 1 sent from the roll is abutted on the plastic made base paper 2. The net 1 is thermally fused onto the base paper 2 by heating and pressing them by means of a hot press 3. Then the net protruded from the surrounding of the paper 2 is fixed by two sets of fixing tools 4a, 4b and the undesired part is cut off by using a laser radiation device 5 along the periphery of the paper 2. The undesired part of the net is wound onto a downstream roll 1'. Thus, continuous production is attained and mass-production is made possible.
Patent JP-H04347455-A (JP)
Title: Electrical hot water heater
Inventor: MIYAZAKI AKINOBU
IPC: F24H1/18
Filed: 1991-05-24
Abstract: PURPOSE:To provide an electrical hot water heater in which two kinds of electrical powers can be automatically changed over for a respective time range and controlled. CONSTITUTION:An electrical hot water heater is provided with a power supply changing-over device 15 for supplying an electrical power, through connection of either one of two power supplies A and B at a power supply section 7, to a heater 4 for each time band. With such an arrangement as above, it is possible to perform an automatic changing-over of two power supplies even for one heater between respective time bands and further it is also possible to boil up water in the hot water storing tank under a less-expensive manner.
Patent JP-H09303593-A (JP)
Title: Pressure relief valve
Inventor: OGASA MASARU
IPC: F16K17/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To lessen external pressure acting on a structure by applying the constitution that a valve to introduce a fluid to the structure from the outside is closed with an enclosure energized with a spring, and the valve is opened against the reaction force of the spring using the external pressure available from the fluid outside the structure. SOLUTION: When internal pressure is applied to a cover plate 6 internally, a spring 5 is compressed and then the cover plate 6 is forced outside a structure 2. Thus, the cover plate 6 comes in close contact with a valve 4 via a gasket 7, thereby preventing an internal fluid from flowing outside the structure 2 during the action of the internal pressure. Also, when external pressure due to ground water is applied to the cover plate 6 externally, the spring 5 expands and the cover plate 6 is pushed to the inner side of the structure 2. As a result, a gap is generated between the cover plate 6 and the valve 4, thereby causing the inflow of the ground water from the outside as a cause of the external pressure. External pressure above pressure to expand the spring 5 is thereby preventing from acting on the structure 2 such as a water channel.  According to this construction, the strength of the structure 2 can be reduced, and the construction cost thereof can be lessened.
Patent JP-S5745274-A (JP)
Title: Semiconductor device
Inventor: FUKUDA TAKESHI
IPC: H01L29/872
Filed: 1980-08-30
Abstract: PURPOSE:To enable a sufficient clamp effect of a Schottky barrier diode SBD by reducing the thickness between it and a buried layer to form the SBD at a part of a collector in a transistor with the SBD. CONSTITUTION:An n<+> type buried layer 2, an n type epitaxial layer 3 to be a collector region, a p type diffused layer 10 to be a base region and an n type emitter resion 11 are provided on a p type silicon substrate 1. An epitaxial layer 3a intended for the formation of a schottky barrier diode (SBD) is made less than the portion intended for the formation of a transistor Tr in the thickness between it and a lower buried layer 2 by sinking it from the surface side.
Patent JP-S5453109-A (JP)
Title: Additive for pulverized coal-oil mixtures
Inventor: NAKA AKIHIRO
IPC: C10L1/195
Filed: 1977-10-05
Abstract: PURPOSE: An additive capable of stabilizing pulverized coal-oil mixtures for a long time, prepared by crosslinking a polyether having a specific molecular weight in the presence of a peroxide.  
     CONSTITUTION: A polyether having a molecular weight of 1,000W20,000, preferably 3,000W20,000 is reacted with preferably 0.1W5wt.% of a peroxide, e.g. a free radical initiator at 70W180°C and crosslinked to give the desired compound. An additive consisting essentially of the compound is added to pulverized coal-oil mixtures comprising 20W70wt. % of pulverized coal having an average particle size ≤200μ and 7wt.% or less of the total moisture which are obtained by pulverizing coal in oil 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62278690-A (JP)
Title: Message card
Inventor: ISHIMOTO MIKIRO
IPC: H04M1/00
Filed: 1986-05-27
Abstract: PURPOSE:To use both a printing space and an entry (perforation) space, and to allow a perforated position within a wider range than an (input zone), by adopting a perforating method instead of an entry of a mark. CONSTITUTION:As for a means for 'perforating from the reverse side' again without being influenced by 'a hole which has been penetrated from the surface', there are three methods of (A) a position of the hole is shifted on the surface and the reverse side, (B) the hole shapes are crossed each other on the surface and the reverse side, and (C) the shape of the hole is made to have directivity. As for A, the space efficiency becomes bad to some extent, but (nevertheless 1.5 times can be obtained exactly), and as for B and C, a space effect (by the number of items) of about two times can be expected, depending on its design. The method for making hole shapes 10-12 cross each other on the surface and the reverse side can be performed comparatively easily, and a 'rectangle' being the simplest hole shape is used, and shifted by 90 deg. on the surface and the reverse side. As a matter of course, it occurs that the hole of the surface and the hole of the reverse side are superposed, and two holes and three holes are connected with each other, but it does not matter at all.
Patent JP-S63286608-A (JP)
Title: Gas range
Inventor: ASAGAMI TATSUO
IPC: F23D14/76
Filed: 1987-05-18
Abstract: PURPOSE:To improve the performance of a cooker, by a method wherein an upper control plate is provided above a gas burner and a lower control plate having secondary flame ports is provided below the gas burner while the upper control plate is provided with a wavy form radially and protuberances, covering one part of the lower control plate, are provided on the troughs of the waves. CONSTITUTION:An upper control plate 17 is provided with protuberances 20, covering part of a lower control plate 18, radially on the troughs of the radial waviness thereof with an equal interval. A gas range is constituted so that gas, injected from flame ports 13, is burnt on the flame ports 13 and secondary flames are formed on secondary flame ports 27, formed between the upper and lower control plates. The flame B in burning condition passes through an opening 22 and is spread from the central part of the outer bottom surface of a cooking ware 26 toward the outer periphery of the same. As a result, the flame B passes through the opening 22 of a tripod 21 without contacting with the opening 22 and is formed in the shape of tubular and hopper-like truncated conical shape substantially after spreading outwardly on the outer bottom surface of the cooking vessel 26. Accordingly, stable combustion may be obtained. Boll-over liquid drops down along the troughs of the radial waviness of the upper control plate 17 and the protuberances 20; therefore, it will never be delivered to the flame 13.
Patent JP-H05311822-A (JP)
Title: Gutter
Inventor: MORITA KOJI
IPC: E04D13/064
Filed: 1992-05-13
Abstract: PURPOSE:To improve the outward appearance of a building by covering the outside surface of a gutter attached to the front eaves or the like of a building with fluorescent paint, and specially making the gutter afloat from the dark in the night to display its existence. CONSTITUTION:Fluorescent paint 16 is applied to the outside surface of a gutter 10 attached to the front eaves 19 of a building 20, or a sealing member with fluorescent paint is sticked to the above outside surface, or the gutter 10 is formed with fluorescent agent mixed in itself. The gutter 10 specially appears to be afloat in the night, and a building is thereby turned into a lighted-up state to sufficiently display its existence. Thus the outward appearance of the building is improved, and the image of the whole of a town can be improved.
Patent JP-S60262647-A (JP)
Title: Inputting method of face photograph for photo composition
Inventor: HONDA TAMIAKI
IPC: B41B27/00
Filed: 1984-06-12
Abstract: PURPOSE:To easily create face photographic data of plural kinds by imaging a photographic copy with a TV camera having a zoom lens and inputting imaging results as data while fitting a cursor indicating a parameter on a display. CONSTITUTION:A displayed screen 2 on an image display is partitioned by a trimming cursor 2a and a contour cursor 2b, and a size is designated by means of stylus pen in the digitizer area of a tablet-type keymat 5. A photographic copy on a copy table is imaged by a TV camera 7 and an image of imaging results displayed on the screen 2 in real time is enlarged or reduced by operating a zoom lens. After deciding the size of an image to be inputted by a cursor, the input is instructed by a keyboard 4 and desired photographic data is inputted to an image file memory 21. Thus plural kinds of desired photographic data is inputted in varying size by a zoom lens.
Patent JP-S61282296-A (JP)
Inventor: KUZUMI YOSHITAKA
IPC: B60N2/54
Filed: 1985-06-05
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-H10309392-A (JP)
Title: Buffer made of corrugated cardboard
Inventor: HIRAGA MITSUO
IPC: B68G11/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To protect an internal packaged product when carrying a case for packaging by housing a buffer in the case. SOLUTION: This buffer is composed of one corrugated cardboard material and provided with mutually facing surface parts 2 and 4, elastic side face parts 14, which are provided on the facing left and right side faces of surface parts 2 and 4, having stretchability and restoration power and band members 9 and 11 extended from one surface part and provided while being spread over the elastic side face parts by fixing their top end parts on the other surface part.
Patent JP-S5645370-A (JP)
Title: Setting device for jar for cooling waste liquid in machine-type grinding device
Inventor: MASUDA SHIYOUICHI
IPC: B24B57/00
Filed: 1979-09-21
Abstract: PURPOSE: To make safe and simple the work for setting and taking out a jar for collecting the cooling water used for grinding a metal piece irradiated by radial rays by a method wherein a supporting box whereon the jar is placed is moved by the remote control through the intermediary of a wire and the quantity of collection is detected through the lowering of the jar caused by the collection.  
     CONSTITUTION: When a supporting box 20 is positioned directly under a port 39 for setting and taking-out by pulling a cap 28, a cap 33 is made to project from a cap hole 31 through the intermediary of a wire 38 and a moving rod 34. At this time, the empty jar 43 suspended from the hook 42 of a cap 41 is placed on the supporting table 22 inside the supporting box 20. Next, the cap 33 is pushed down and the supporting box 20 is set in a prescribed position below a water-discharging port 8 through the intermediary of the moving rod 34 and the wire 38. Then, when grinding is performed, the cooling water is collected in the jar 43 through the water-discharging port 8. As the collection is conducted, the supporting table 22 lowers, and, when a limit switch 24 operates, an alarm is given and the pouring of the cooling water is stopped. Thus, the taking-out and setting of the bottle can be performed with safety. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0657297-A (JP)
Title: Discoloration preventive for oxygenic bleaching agent
Inventor: MIYAJI NOBUO
IPC: C11D7/54
Filed: 1992-05-13
Abstract: PURPOSE:To provide the discoloration preventive which prevents discoloration of a colored or patterned good without lowering the bleaching power. CONSTITUTION:The discoloration preventive is used by intimately mixing it with an oxygenic bleaching agent and a bleach activator for preventing the discoloration of a colored or patterned good when the good is bleached with the bleaching agent and the activator, and contains at least one mineral substance selected from the group consisting of acid clay, activated clay, kaolin, bentonite, diatomaceous earth, and perlite as the essential effective component.
Patent JP-S62278238-A (JP)
Title: Separation of europium
Inventor: KANEKO TSUGIO
IPC: C22B61/00
Filed: 1986-05-26
Abstract: PURPOSE:To easily and stably separate europium in high efficiency, by bringing an aqueous solution of inorganic acid containing bivalent europium and rare earth elements other than the above into contact with cation exchangers in the presence of specific amounts of zinc ions. CONSTITUTION:The aqueous solution of inorganic acid containing bivalent europium and trivalent rare earth elements other than europium is brought into contact with the cation exchangers in the presence of bivalent zinc ions of >=5mol based on 1mol of europium. The above-mentioned aqueous solution of inorganic acid containing bivalent europium, etc., can be obtained by subjecting an aqueous solution of inorganic acid containing trivalent europium and trivalent rare earth elements other than europium to reduction treatment by the use of zinc or zinc alloy. Moreover, as the above cation exchanger, water-insoluble fatty acid, acidic phosphoric ester, phosphonic acid ester, etc., are suitably used. In this way, trivalent rare earth elements are selectively extracted to the cation-exchanger side and bivalent europium is efficiently separated to the water side.
Patent JP-H10312270-A (JP)
Title: Information processor
Inventor: AMAMIYA YOSHIYUKI
IPC: G06F9/06
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve productivity by means of the reduction of management man-hours, to prevent erroneous setting owing to management errors and to improve reliability by starting a setting value initialization program by means of an initialization cause and setting the initial value of an initialization value table in a setting value storage area in a non-volatile memory. SOLUTION: When the setting value initialization program 105 is set by the initialization starting cause 107, a processing for reading a necessary value from the initialization value table 104 is executed. Information which is read here is written in the setting value storage area 106 as the setting value. Since the value is read from the initialization value table 104, the setting value is not necessary to be given from the initialization starting cause 107. When plural setting values exist, the processing are repeated and they are sequentially stored in the setting value storage area 106. Thus, private floppy disks required for respective models are unified into the general-purpose setting floppy disk of one type, management man-hour can be reduced an reliability improves.
Patent JP-H0394760-A (JP)
Title: Sterility clarification system and container for holding material wherefor bacteria clarification is done
Inventor: EDOWAADO TEI SHIYUNAIDAA
IPC: A61L2/16
Filed: 1990-05-09
Abstract: PURPOSE: To allow bacteria depuration of apparatus members within a container by filling the container with the anti-microbial liquid from an anti-microbial liquid means and sterile rinsing liquid from a sterile rinsing liquid means supplied selectively and by equipping with a pumping means to displace the air within the container. CONSTITUTION: A re-circulation valve 58 causes a pump 54 to pump a fluid to return to a liquid entry 28 by way of a conduit 26. The received liquid fills up a cavity 70 for receiving anti-microbial medicaments, moistening and cleaning agents. As the pump 54 circulates disinfecting liquid, a part of disinfecting liquid disinfects by flowing through a disinfecting filter 24. Other liquid solutions flow through a flow exit 50 and other distribution piping with the surface of which the fluid gets into contact. After over the selected continuous period of time the disinfectant liquid are brought into contact with all surfaces of the conduit valves and other surfaces between the apparatus members inside of the container B and the disinfecting means 24, the re- circulating valve 58 is closed and a drainage valve 56 opens.  The sterile rinsing solution continues to pour in the cavity 10 until the entire air is displaced and the pump 54 functions to re-circulate the rinsing solution for a pre-set time.
Patent JP-H07325839-A (JP)
Title: Time series data processor
Inventor: OKADA YOSHIYUKI
IPC: G06F17/30
Filed: 1994-06-02
Abstract: PURPOSE:To perform efficient data gathering and retrieval processings by time sequentially storing data in data base units for which a data base is divided by the time series unit of a month or the like. CONSTITUTION:The data generated in a sensor 1 are stored in the respective data base units 13-1 to 13-n of the data base 3A by a gathering means 2. The means 2 judges the unit change of the units 13-1 to 13-n in the base 3A by an input date added to the data, prepares the new data base unit on the base 3A when the unit 13-1 to 13-n corresponding to the input date is not present in the base 3A and stores the data. At the time, when the amount of the data to be stored exceeds the entire capacity set beforehand in the base 3A, by eliminating the oldest data base unit on the base 3A, the entire capacity is prevented from being unlimitedly increased. Thus, the record of the data per data base unit becomes a small amount and the data retrieval processing is efficiently performed at a high speed.
Patent JP-H10309130-A (JP)
Title: Apparatus for cultivation installed at high level
Inventor: YAMAMOTO KOHEI
IPC: A01G9/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cultivation, installed at a high level and capable of performing works in a standing posture, readily carrying out the works to fill and discharge a culture soil and reducing the amount of the culture soil, water, fertilizer, etc., used. SOLUTION: This apparatus 10 for cultivation installed at a high level is designed to fill culture soil 13 in culture soil housing parts 12 provided on the ground surface 11 and cultivate plants such as strawberries 14. The culture soil housing parts 12 formed by opposing plural plate materials 15 and 16 are arranged in an inverted V-shaped state on the ground surface 11 with a horizontal member and supports 18.
Patent JP-2000311703-A (JP)
Title: Sealed alkaline storage battery
Inventor: YANO MUTSUMI
IPC: H01M4/52
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent outward leakage of electrolyte for a long time of a charge/ discharge cycle and improve reliability by forming a specific amount of Mn into a solid solution in γ type nickel oxyhydroxide and containing Li ion in an electrolyte contained in a positive electrode. SOLUTION: A γ type nickel oxyhydroxide used as a positive electrode active material contains solution treated 5-50 wt.% Mn. Thus, oxygen over-voltage can be increased. By containing Li ions in the electrolyte contained in a positive electrode, the oxygen over-voltage can be further increased, and leakage of the electrolyte can be more effectively prevented. Concentration of this Li ion is preferably 0.01-0.3 wt.%. The electrolyte contained in the positive electrode is preferably a potassium hydroxide aqueous solution with 30-45 wt.% concentration. Amount of this electrolyte is preferably 5-20 wt.% for the γ type nickel oxyhydroxide containing solution treated Mn.
Patent JP-H09304904-A (JP)
Title: Replenishing device
Inventor: TANAKA KATSUHIKO
IPC: G03D3/06
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of dissolution of treatment agent without complicating a structure of a replenishing device. SOLUTION: When an amount of treatment liquid collected in a treatment tank is reduced, replenishing liquid is supplied into the treatment tank through a pump and a pipe from a replenishing tank 20. This replenishing liquid is prepared by mixing diluting water with treatment agent 64 in a dissolution tank 46. In the dissolution tank 46, an impeller 50 for generating a water stream and a turbulent flow causing plate 56 for turning the water stream into a turbulent condition are provided. By providing the turbulent flow causing plate 56, it is possible to improve the efficiency of dissolution because shearing force acts for the treatment agent 64 which floats in the whole region of the dissolution tank 46 with comparatively good efficiency.  Consequently, it is possible to improve the efficiency of dissolution of the treatment agent 64 without complicating a structure of a replenishing device.
Patent JP-H06332516-A (JP)
Title: Digitization data editing device and method therefor
Inventor: IWATA YOSHITERU
IPC: G05B19/4097
Filed: 1993-05-24
Abstract: PURPOSE:To easily edit a little roundish square machining digitization data into a sharp square shape. CONSTITUTION:A square digitization data editing means 9 decides the shape of the roundish machining digitization data stored in a digitization data storage means 2 within an editing range of a square machining area and then edits a little roundish square shape into a sharp square shape based on the square ridgeline supplied from a square lidgeline input means 10 and the editing range data on a square machining locus supplied from a square editing range input means 11.
Patent JP-S5646251-A (JP)
Title: Electrophotographic copier
Inventor: ASANO FUMIO
IPC: G03G21/00
Filed: 1979-09-22
Abstract: PURPOSE:To enable image density to be easily controlled, by controlling a surface potential of a photoreceptor before exposure in accordance with a light illumination quantity from an illuminator. CONSTITUTION:Voltage applied to charger 2, a light quantity from exposure lamp 3, etc. are kept constant. Illuminator 11 treats the surface of photoreceptor 1 after changing receptor 1 before forming a latent image to lower a charging potential of receptor 1 in accordance with a desired image density, and after that, a latent image is formed by exposure. Illumination quantity is controlled with adjusting buttons 13, for example 3 buttons are installed for switching over ''light'', ''middle'', and ''dark'' in accordance with density of a finished image, and on pushing ''light'' button, the light quantity of illuminator 11 is increased. The latent image thus obtained is visualized in developing unit 15, and freed of a developing fluid with squeeze roller 16.