baber/WOPTO huggingface dataset:
Patent JP-2001009473-A (JP)
Title: Method and device for treating construction waste water
Inventor: TANAKA YUJI
IPC: B01F1/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for treating construction waste water efficiently in terms of resorce or cost performance while reducing futile consumption of carbon dioxide. SOLUTION: The device is constituted of a compressed bomb 4 storing liquefied carbon dioxide, an evaporator 5 for evaporating the output of the compression bomb 4 and a gas feed device 6 for receiving carbon dioxide from the evaporator 5 and treated water after accomplished in water treatment to output high concentration carbonated water. The gas feed device 6 produces the carbonated water by passing the treated water through a hollow membrane to dissolve carbon dioxide and carbon dioxide from the evaporator 5 is on-off controlled based on the pH value of the construction waste water.
Patent JP-H0828065-A (JP)
Title: Method and member for preventing exfoliation in exterior material
Inventor: YAMADA HIDEKI
IPC: E04G23/02
Filed: 1994-07-18
Abstract: PURPOSE:To efficiently and quickly execute fixation and inlaid finishing for preventing exfoliation in exterior materials such as granite, and to make finishing neat with places on which work is executed being inconspicuous. CONSTITUTION:A seat hole 4 on the surface of an exterior material 3 and a pinhole 5 extending to the layer 1 of a concrete building are formed, and after injecting epoxy resin 6 into the seat hole 4 and the pinhole 5, fixation and inlaid finishing for the exterior material 3 are executed with an exfoliation- preventing member 10 inserted into the holes. The exfoliation-preventing member 10 for insertion is composed of a threaded part 12 and a fixing part that are provided on the front and the rear side of a flange contacting with the bottom of the seat hole 4. A polypropylene cap 14, with its face on the outer end made approximately the same in qualitative touch as the exterior material 3, is fixed for closing the seat hole 4 to the fixing part that is positioned in the seat hole 4. By inserting the exfoliation-preventing member 10 into the seat hole 4 and the pinhole 5, execution of work can be facilitated while improving fixing strength and durability, and appearances before the execution of work can be preserved.
Patent JP-S6078407-A (JP)
Inventor: REMI SERAN
IPC: G02B6/32
Filed: 1984-09-07
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-S6248121-A (JP)
Title: Frequency synthesizer
Inventor: KUBO SHOICHI
IPC: H03J5/00
Filed: 1985-08-27
Abstract: PURPOSE:To obtain wider frequency variable range by giving a main voltage controlling a voltage controlled oscillator to a frequency setting code generating section so as to set easily the voltage range. CONSTITUTION:A frequency setting code corresponding to the frequency set at a frequency setting section 16 is formed by a frequency setting code generating section 7 and inputted to a variable frequency divider 6 and an offset reset memory 15. As a result, the variable frequency divider 6 has a prescribed frequency ratio based on the frequency setting code and an offset read only memory 15 stores an offset digital signal corresponding to a prescribed voltage based on the frequency setting code and gives an output to an adder 12. A phase comparator 2 compares the oscillation frequency of the voltage controlled oscillator 5 frequency-divided by the variable frequency divider 6 with the oscillation frequency of a reference oscillator 1 and when a phase error exists, a phase error signal is given to a charge pump 3.
Patent JP-S6166048-A (JP)
Title: Solar pond
Inventor: SEKIYA EIJI
IPC: F24J2/04
Filed: 1984-09-10
Abstract: PURPOSE:To obtain a solar pond which is small-sized and cheap and which can prevent an abnormal temperature rise by a method wherein an external heat exchanger for performing heat exchange between the high temperature hot water in the lower layer and the cold water in the surface layer is provided and the solar bond itself is made use of as a oil cooling bond. CONSTITUTION:A heat exchanger bypass valve 10b and a heat radiating heat exchanger inlet valve 10c are closed at the time of ordinary operation so that no heat exchange is performed between the hot water in the lower layer 1 and the cold water in the surface layer 2. In case the temperature of the lower layer 1 increases abnormally, the heat radiating pump 9 is operated to circulate the water in the surface layer 2 through the heat exchanger 8 for heat radiation and at the same time, the water in the lower layer 1 is introduced into the heat exchanger, thereby performing a heat exchange operation. The heat exchanger 8 is a water-water heat exchanger and therefore, it can be extremely small-sized and cheap as compared to a water-air heat exchanger and in addition, it requires no power for driving the heat radiating fan.
Patent JP-H0851848-A (JP)
Title: Main transmission device in combine harvester
Inventor: YAMAMOTO SHOICHI
IPC: F16H57/02
Filed: 1994-08-10
Abstract: PURPOSE:To ensure the dimensional accuracy in transmitting constitution between a main counter case of a main transmission device and a threshing counter case and improve the installing rigidity of a thresher in an undercarriage and the supporting strength of an opening and supporting shaft of a feed chain. CONSTITUTION:This main transmission device in a combine harvester is obtained by integrally fixing a threshing counter case 4 to the top surface of a main counter case 6 and connecting supporting arms 10 of an opening and supporting shaft 9 for rotating and opening the threshing feed chain to the front to the top surface of the threshing counter case 4 in the combine harvester having the main counter case 6, containing a main transmission mechanism capable of inputting a power from an engine and transmitting the power to a mobile device and a reaper and further transmitting the power through the threshing counter case 4 containing an intermediate transmission mechanism therein to a thresher 5 with a belt therein attached onto an undercarriage 7.
Patent JP-S6169000-A (JP)
Inventor: HIRAIZUMI MITSUAKI
IPC: E21F16/02
Filed: 1984-09-10
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-S5890346-A (JP)
Title: Coated sand for casting
Inventor: SOEJIMA SHIGERU
IPC: C08L61/20
Filed: 1981-11-24
Abstract: PURPOSE:To provide coated sand for castings having an improved blocking property by adding a thermoplastic or thermosetting resin to the sand coated with a binder consisting of melamine and a water soluble org. compd. thereby double coating the sand. CONSTITUTION:1-10pts. A binder consisting of alkylated methylol melamine or methylol melamine and a water soluble org. compd. having hydroxyl groups such as cane sugar is added to 100pts.wt. silica sand to coat the surfaces of the silica sand. Further, 0.1-10pts. a thermoplastic resin such as polystyrene or a thermosetting resin such as a phenolic resin is added to the coated sand to coat the outside surfaces thereof. By such double coating, the coated sand for molding of molds having an excellent blocking property without degrading bending strength and high temp. tensile strength is formed.
Patent JP-H11355045-A (JP)
Title: Structure of piezoelectric oscillator
Inventor: SATO YOSHIAKI
IPC: H03B5/32
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To thin the whole height in a state where an oscillator is mounted on a printed board by thinning the piezoelectric oscillator incorporated with the piezoelectric oscillator of sealing structure. SOLUTION: In this structure 1 of the piezoelectric oscillator, a piezoelectric oscillator 3 and an oscillation circuit are mounted on a printed board 2 and they are covered by a metallic case 5. An opening is formed on the upper face of the metallic case, which is equivalent to the upper face of the piezoelectric oscillator, and at least a part of the upper face of the piezoelectric oscillator is engaged into the opening and therefore the height of the metallic case is lowered.
Patent JP-H1128078-A (JP)
Title: High pressure-sterilized food and its process
Inventor: YAMANE TOSHIHIKO
IPC: A23L3/015
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food capable of being subjected to a high pressure sterilization treatment in a frozen state without thawing the food to be packed, by coating the surface of the food with a seasoning solution, packing the food under vacuum, freezing the packed food and subsequently subjecting the frozen food to a high pressure sterilization treatment. SOLUTION: This food is processed by performing in the order the following processes comprising a process for coating the surface of a frozen food to be packed with a seasoning solution, a process for charging the seasoning solution-coated food in a plastic bag and vacuum-packing the food, a process for freezing the packed food, and a process for sterilizing the frozen packed food with a high pressure. The packed food may be a frozen fish or shellfish.
Patent JP-S6430564-A (JP)
Title: Preparation of cream soda or such
Inventor: ASAI IWAO
IPC: A23G9/04
Filed: 1987-07-27
Abstract: PURPOSE:To prepare cream soda, etc., keeping beautiful appearance, by preventing the mixing of an edible liquid with a shape-retainable food floating on the liquid. CONSTITUTION:The objective cream soda is prepared by floating or submerging a shape-retainable food (e.g. ice cream or ice sherbet) in an edible liquid (e.g. chilled carbonaceous drink). In the above process, <=1% of gelan gum is added to either of the liquid or the food. The amount of gelan gum is preferably 0.02-0.2% and is preferably used in combination with a colloidal substance such as xanthan gum.
Patent JP-S6249545-A (JP)
Title: Pre-fetch control processor
Inventor: NAKASAKI YOSHINARI
IPC: G06F9/38
Filed: 1985-08-29
Abstract: PURPOSE:To improve the processing capacity of a pre-fetch control processor by providing a storage part to each stage of the pre-fetching processing to store the pre-fetching information at the branching destination and deliver it properly by a branching instruction. CONSTITUTION:The storage parts 5, 6, 10-12 and 15 are provided to the temporary storage parts of the instruction buffers and registers set at each pre- fetching process stage to store the storage contents in accordance with these temporary storage parts respectively. Thus the contents of the temporary storage part of each stage are stored. When the branching instruction is executed again, an associative storage part 17 delivers the storing position of the pre-fetching information and reads out this information to store in the corresponding temporary storage part.
Patent JP-S6080434-A (JP)
Inventor: INAGAKI MASARU
IPC: A61B5/0215
Filed: 1983-10-07
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-H0535820-A (JP)
Title: Plotting device for printed wiring pattern drawing
Inventor: IWASAKI YUTAKA
IPC: G06F17/50
Filed: 1991-07-29
Abstract: PURPOSE:To accurately and easily confirm the actual specification shape of a designed wiring pattern on a wiring pattern drawing plotted by a plotter. CONSTITUTION:The device plots and output the wiring pattern drawing of a printed wiring board with a plotter. The device is provided with a original drawing data reading means 16 reading the data (position coordinates, shape, line width) of the designed wiring pattern (land, line), an aperture data reading means 17 reading the aperture shape data corresponding to them, data output conversion means 18 and 19 synthesizing both data and converting them into plotting data, and a plotter plotting output means 15 plotting and outputting the wiring pattern with the plotter by means of the data output and conversion means. Thus, visual by observing inspection can be easily performed on the complete form of plot wiring pattern drawing before drawing a photographic original by a drawing device based on the designed wiring pattern data.
Patent JP-S5977519-A (JP)
Title: Original point resetting method
Inventor: SAKAKIBARA SHINSUKE
IPC: G05D3/12
Filed: 1982-10-27
Abstract: PURPOSE:To execute exactly original point resetting and also to shorten an original point resetting time by executing the movement to an original point resetting direction after confirming that a limit switch is positioned exactly in the work area. CONSTITUTION:A control device CNU checks turning on and off of a limit switch LS in accordance with an original point resetting mode command, and basing on it, whether the switch LS contacts with a dog DG or exists on both sides is discriminated. In case when it does not contact, a table TB is moved by a prescribed distance in the direction opposite to the original point resetting direction, and by this movement, whether the switch LS contacts with the dog DG or not is checked, and whether the switch LS exists on the over-travel side or the work area side is discriminated. When it exists on the over-travel side or the dog DG, the table TB is moved until it is separated from the dog DG, and when it is separated from the work area side or the dog DG, the table TB is moved in the original point direction and is reset to the original point.
Patent JP-H1125454-A (JP)
Title: Manufacture of glass substrate for information recording medium and manufacture of the medium
Inventor: ETO NOBUYUKI
IPC: G11B5/84
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the sticking of foreign matters, which cause a low flying height and a thermal aspherity by holding a glass substrate with the substrate holder having an acid resistive glass while conducting a liquid process of an information recording medium glass substrate. SOLUTION: The substrate holder made by a quartz glass and a non-alkaline glass is not chemically reinforced even though it contacts with chemically reinforcement processing liquid. Thus, the generation of the distortion caused by a chemical reinforcement and the deterioration in the strength as a substrate holder are avoided. The holder made of the glass having an antiacid characteristic withstands hydrochloric acid and sulfuric acid. Therefore, the deterioration of the glass substrate is avoided in the acid process to eliminate the foreign matters stuck on the substrate by hydrochloric acid and sulfuric acid and in the surface process by hydrochloric acid and sulfuric acid to seal in alkali and to prevent the elution of alkali.
Patent JP-S57110583-A (JP)
Title: Method for fitting cabin stairway to ship
Inventor: KOYAMA YOSHIMI
IPC: B63B29/20
Filed: 1980-12-27
Abstract: PURPOSE: To enable the uppermost tread and the uppermost riser of a cabin stairway to be smoothly connected to each other by the one the spot adjustment by a method wherein a deck is provided with an extension part for constituting the uppermost tread of a stairwy, and the uppermost riser is provided in the stairway to be fitted.  
     CONSTITUTION: The deck 2 to which the upper end of the stairway 1 is to be fixed is provided with the extension part 2A which is projected at the same level with the deck 2 and constitutes the uppermost treated of the stiarway. On the other hand, the stairway 1 is provided with the upppermost riser 10 at a high position in the condition wherein the right and left parts of the riser 10 are not fixed. The uppermost tread consisting of the extension part and the uppermost riser 10 are mated to each other on the spot and they are smoothly connected to each other while cutting unnecessary parts. The connected part is uniform, and unrequired members such as connectng plates and the like can be eliminated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0854784-A (JP)
Title: Digital color image forming device
Inventor: OKUYAMA OKUJI
IPC: G03G15/01
Filed: 1994-08-11
Abstract: PURPOSE:To provide a digital color image forming device in which an improvement in color and density stability is made by an accurate adjustment while increase in design cost due to the adjustment is minimized. CONSTITUTION:Based on data on the density of a color patch image detected by a detection sensor 9, a control part 8 reads a control coefficient from a memory 21. The amount of toner to be attached is accurately controlled according to a change in detection density data, in order to set the rotating speed of each of developing sleeves 3a-3d so that a color image having a prescribed density is obtained. The increase in design cost caused by the adjustment is minimized and, at the same time, the color and density stability can be improved by the accurate, satisfactory responsive adjustment.
Patent JP-S5892722-A (JP)
Title: Liquid fuel combustion device
Inventor: OOTSUKI TOSHIO
IPC: F23K5/12
Filed: 1981-11-27
Abstract: PURPOSE:To enable a stable combustion condition with little contaminats centained in the exhaust gas to be achieved even at low fuel combustion condition by an arrangement wherein solenoid valves for water supply line are opened and closed in response to the pressure change-over operations of a fuel supply pump. CONSTITUTION:The fuel oil supplied from a fuel oil tank 1 through a constant level means 2 and an emulsification tank 3 into a fuel pump 8 is pressurized by the pump 8 and is atomized by a burner 12 so as to be burnt. A water supply line includes a first solenoid valve 6 and a second solenoid valve 7. When the load of a water boiler 11 reduces, its combustion setting is changed over to low combustion value. At that time, the delivery pressure of the fuel pump 8 drops, and as a result, a pressure switch 9 is turned OFF to close the solenoid valve 7. Thus, the amount of water supplied from a water tank 5 into the emulsification of water added to the fuel to be emulsified at a proper value. By this arrangement, a stable combustion condition with little contaminants contained in the exhaust gas can be ensured even at low fuel combustion condition.
Patent JP-S5881792-A (JP)
Inventor: IAN HANFUREE SUMISU
IPC: A23L29/00
Filed: 1982-10-29
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-H0631887-A (JP)
Title: Production of sheet material
Inventor: HIRAI YOSHIAKI
IPC: B29L9/00
Filed: 1992-07-16
Abstract: PURPOSE:To produce a sheet material enhanced in surface strength. CONSTITUTION:A flexible sheet main body 1 is formed by holding a fabric 3 between upper and lower EVA resin sheets 2, 2' by rolls 8, 9 and forcibly cooled to about 70 deg.C and subsequently reheated by a heater (z). Whereupon, the upper and lower EVA resin sheets 2, 2' are crosslinked and infiltrated in the texture of the fabric 3 held between the sheets and the surfaces of the sheets corresponding to the crossing parts of respective threads 3 protrude in a glossy state.
Patent JP-H06236687-A (JP)
Title: Integrated-circuit memory device provided with flash erasure
Inventor: BAHADOORU RASUTEGAA
IPC: G11C5/14
Filed: 1992-07-17
Abstract: PURPOSE: To improve a processing speed while maintaining a flash clear function by crossing over bit lines and minimizing a floating capacitance and a coupling capacitance. CONSTITUTION: In a dual port memory device, an array is divided into two parts, and bit lines crossing the array corresponding to each port are divided into two groups 47 and 48. The bit lines in an upper half area 49 and a lower half area 50 corresponding to the array divided into two parts are crossed in a cross over area 36. Port A bit lines 52 and 54 are mutually crossed over and turned into central lines in the lower half part of the array 50, and port B bit lines 56 and 58 are crossed outside. The bit lines are arranged in this way so that floating capacitance on the bit lines are balanced and coupling capacitance between the bit lines corresponding to the two ports are balanced. Thus, a processing speed is improved by minimizing the influence of the floating capacitance and coupling capacitance of the bit lines.
Patent JP-S6479474-A (JP)
Title: Hydraulic controller
Inventor: OZEKI MASAHIKO
IPC: F16K11/07
Filed: 1988-07-29
Abstract: PURPOSE:To enable micro flow control by forming a notch openable to a tank path within micro motion path of a spool in a communication path of the spool. CONSTITUTION:A communication path 31 formed in a spool 20 is opened to a flow-in path 29 communicated with a pump P at neutral position and within micro motion range of the spool 20. Notches 35, 36 openable to a tank path 30 within micro motion path are formed at other positions of the communication path 31. Since a portion of delivery from the pump P is bled off from the tank path 30 so long as the flow-in path 29 and the tank path 30 are communicated each other, flow to an actuator decreases accordingly. The flow-in path 29 and the tank path 30 are communicated only within a micro range where the notches 35, 36 are opened to the tank path 30.
Patent JP-S6166766-A (JP)
Title: Corrosion-proofing paint
Inventor: SUGIURA MASAHARU
IPC: C09C1/40
Filed: 1984-09-11
Abstract: PURPOSE:To obtain the titled non-toxic paint for automobiles, etc., having corrosion-proofing effect even under exposure to rain containing sea water or in a hot and humid environment, by adding a specific amount of meta-kaolin coated with magnesium oxide. CONSTITUTION:The objective paint can be prepared by compounding (A) 100 pts.(wt.) of a resin for paint with (B) 0.5-50pts. of meta-kaolin coated with magnesium oxide. The above meta-kaolin is preferably an amorphous substance prepared by heat-treating a clay mineral composed mainly of kaolinite, dickite, nacrite, metahalloycite, etc. at 600-900 deg.C.
Patent JP-2000017093-A (JP)
Title: Microvoid-containing white polyester film
Inventor: HASEGAWA TETSUYA
IPC: C08J9/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To productively prepare a white polyester film having a moderate cushioning property and excellent printability of letters and photographs. SOLUTION: A biaxially oriented polyester film comprises a polyester film containing at least 1 wt.% and less than 3 wt.% of a polymethylpentene having a melt flow rate of 1-100 g/10 min, 0.1-2.0 wt.% of a thermoplastic polyester elastomer and 10-25 wt.% of a barium sulfate particle having an average particle size of 0.1-4 μm. The biaxially oriented polyester film has an apparent density of 1.31-1.45 g/cm3 and a porosity of 10-22%.
Patent JP-H0634224-A (JP)
Title: Room heater/cooler
Inventor: IMABAYASHI SATOSHI
IPC: F24F11/02
Filed: 1992-07-17
Abstract: PURPOSE:To prevent an abnormal temperature rise of a refrigerant heater by detecting an operating current of a compressor, detecting an overcurrent from the detected current, detecting a locking current when the compressor is stopped, and controlling the operation of the compressor based on the detected results. CONSTITUTION:At the time of room cooling of a room heater/cooler, a refrigerant circuit is formed of a compressor 1, an outdoor heat exchanger 3, a throttling mechanism 4, an indoor heat exchanger 6, etc., and at the time of room heating, a refrigerant is formed of refrigerant conveying means 14 having a liquid reservoir 20, a refrigerant heater 12, an indoor heat exchanger 6, etc. The heater/cooler comprises a current sensor 36 for detecting a current of the compressor. When a first current comparator 38 detects that a current value of the compressor is a first predetermined value or more by an operation controller 37, an operation in which the compressor 1 is once stopped and restarted after a predetermined time is repeated several times, and then it is entirely stopped. When a second current comparator 45 detects that the current value of the compressor is a second predetermined value or more only at the time of room cooling, solenoid valves 16, 17 are opened, and the mechanism 4, and a throttling mechanism 5 are opened.