baber/WOPTO huggingface dataset:
Patent JP-H01293194-A (JP)
Title: High load treatment of carbohydrate waste water
Inventor: CHIGUSA KAORU
IPC: C02F3/02
Filed: 1988-05-18
Abstract: PURPOSE:To improve the efficiency of carbohydrate waste water treatment facilitates and to reduce the cost of maintenance and administration by separating the yeast appearing in carbohydrate waste water, culturing the yeast in a large volume, using the yeast as a seed bacteria and subjecting the waste water to a high-load operation treatment under specific volume load and yeast load. CONSTITUTION:The carbohydrate waste water such as waste water of bakeries is put into a raw water storage tank 1. This waste water is treated in a yeast treatment tank 2 is separated in a settling basin 3. The supernatant is treated in a contact oxidation tank 4 and the waste water substrate failing to be removed is removed. The settled yeast is returned to a yeast treatment tank 4. The used bacteria species are Trichosporon genus and Saccharomyces genus. The treatment conditions are specified to 10-80kgBOD/m<3>.day in volume load and 1.0-5.0kgBOD/kg yeast.day in yeast load volume. The high-load treatment is thereby enabled and the smaller treatment volume and air quantity are necessitated. In addition, the excess yeast is effectively utilizable as a fertilizer and feed and the cost of maintenance and administration is reduced.
Patent JP-H11311837-A (JP)
Title: Defect repairing method for display device
Inventor: HIROTA JUN
IPC: G03B21/62
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the display quality by decreasing bright points by sticking a polarizing plate which has a different transmission axis angle from a polarizing screen on the bright point part when a defect of the bright point having high luminance is generated on the video display surface of the polarizing screen. SOLUTION: If the bright point 16 is generated on the surface of the polarizing screen 12 through through the surface for some reason, the polarizing plate 17 having the transmission axis differing in angle from the transmission axis of the polarizing screen is stuck on the part where the bright spot 16 is displayed to decrease the bright point 16. When a polarizing plate 17 having a transmission axis crossing the transmission axis of the polarizing screen 12 at right angles is used, the light transmitted as the bright point 16 through the polarizing screen 12 is cut off, so complete spot decreasing becomes possible. Consequently, no bright point is generated on the surface of the polarizing screen 12 and high display quality is obtained. This is usable even when a liquid crystal panel provided to an optical box 13 has a bright point, so the yield is improved.
Patent JP-H01291532-A (JP)
Title: Radio data communication system
Inventor: MURAISHI AKIHIRO
IPC: H04B7/04
Filed: 1988-05-18
Abstract: PURPOSE:To reduce influence due to interference disturbance even when distance between a mobile radio station that is a communication opponent is changed by setting different transmission/reception frequencies, arranging plural base station radio devices controlled by a communication control equipment at different positions, and performing transmission/reception by switching back the transmission/reception frequency to the one of each base station radio device by a mobile radio equipment. CONSTITUTION:The base station radio device 1A or 1B is selected by the communication control equipment 3AB, and an inquiry whether or not data to be transmitted exists is issued to the mobile radio equipment 4a, 4b...4n according to an order decided in advance. The condition of the selection of the base station radio device 1A or 1B is the same one basically as that of the selection of a frequency f1 or f2 in case of issuing calls from the mobile radio equipment 4a. 4b...4n, and the base station radio device 1A or 1B is selected by the communication control equipment 3AB corresponding to radio interference disturbance or the interference disturbance.
Patent JP-S5745101-A (JP)
Title: Slow releasing pheromone dispenser
Inventor: URAHAMA KADOAKI
IPC: A01N49/00
Filed: 1980-09-01
Abstract: PURPOSE: To provide a slow releasing pheromone dispenser composed of a thin polyethylene tube closed at both ends and containing volatile pheromone, and capable of evaporating and releasing the pheromone through the tube wall at a constant rate for a long time.  
     CONSTITUTION: A slow releasing pheromone dispenser composed of a thin tube (0.5W5mm in outer diameter, 0.005W2mm in thickness, and 5W500mm in length of the hollow part) closed at both ends and essentially made of a polyethylene (e.g. a crosslinked polyethylene having a dynamic elastic modulus of ≥10 6 dyne/cm 2  at 150°C) containing a volatile pheromone [e.g. (Z)-11-hexadecene-1-aldehyde, (Z)- hexadecene, etc.]. The dispenser releases the pheromone vapor through the tube wall at an essentially constant rate. The rate of release of pheromone is 1W50mg/ day per one dispenser. The dispenser prevents the loss of pheromone caused by the release of pheromone at an unnecessarily high concentration at the early stage of the application, and enables the use for a long period at a small dose. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5747391-A (JP)
Title: Additive for binder oil
Inventor: KISO NOBORU
IPC: C10L5/00
Filed: 1980-09-02
Abstract: PURPOSE: A binder oil additive consisting of a particular nonionic surface active agent and capable of improving the dewatering degree and the deashing degree in the granulation of powdery bituminous coal and reducing the necessary amount of the binder oil.  
     CONSTITUTION: A nonionic surface active agent composed of the compound of formula [R is 6W22C alkyl, alkenyl, etc.; Z is O, S, etc.; AO is 2W4C oxyalkylene (≥60wt% thereof is oxyethylene); m is 2W30]. The amount of the agent to be added to the binder oil is 0.05W20% (pref. 0.1W5%). The preferable examples of the compound are, e.g. polyoxyethylene (10mol, 20mol) dodecyl ether, polyoxyethylene (15mol) oleyl ether, etc., and the binder oil is pref. fuel oil, industrial waste oil, coal tar, pitch, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61279844-A (JP)
Title: Automatic photographic printing device
Inventor: NAKANE SHIN
IPC: B65H20/30
Filed: 1985-06-06
Abstract: PURPOSE:To attain systematization with an automatic developing device by arranging a vibrator on the rear position of printing paper to be discharged in an accumulator part. CONSTITUTION:The accumulator part A2 is arranged on the upper part of a carrying mechanism to discharge printing paper smoothly and accumulate exposed printing paper, so that the exposed printing paper can be supplied to a developing part with a processing speed slower than a normal exposing processing speed in accordance with the processing speed of the developing part. Consequently, an exposing-developing process can be continuously executed and the systematization with the automatic developing device can be attained. The vibrator A24 is fitted to a side plate (b) on the paper discharge side in an upper space RU of the accumulator part A2 and horizontal (a direction contacting/separating to/from the rear of paper) vibration is applied to the printing paper by the vibrator A24, so that the printing paper is prevented from partial overlap and mutual adhesion and the smooth carrying of the printing paper can be attained. Thus, the systematization with the automatic developing device can be attained more easily.
Patent JP-2000308413-A (JP)
Title: Culture apparatus
Inventor: KA BUNSAN
IPC: A01M29/30
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a culture apparatus enabling easy and effective culture of organic vegetables. SOLUTION: This culture apparatus contains an organic manure layer 10, a vegetable seed paper film 20, a position fixing film 30 and an insect-proofing net film layer 40. The organic manure layer 10 is composed of proper amounts of organic soil or organic manure and is effective for applying the nutrients and soil necessary for the culture of organic vegetables. The vegetable seed paper film 20 is produced by placing vegetable seeds on a base paper film interposing definite spaces between the seeds, covering the base paper with a top paper film keeping a proper space and pasting the paper films. The position fixing film 30 is bonded to the insect-proofing net film layer 40.  The position fixing film 30 is provided with holes 33 at positions corresponding to the seeds on the vegetable seed paper film to enable the growth of vegetables and the part free from hole 33 prevents the growth of weeds. Both sides of the position fixing film 30 are bonded to the side edges of the insect-proofing net film layer 40. The insect-proofing net film layer 40 has fine pores 43 to supply air and water necessary for the growth of vegetables and develop the insect- proofing effect.
Patent JP-2000308462-A (JP)
Title: Additive for fried food
Inventor: AIZAWA MASAMI
IPC: A23L7/157
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for fried foods improved in flour-spreading property of coat of fried food, persistency of texture after frying and texture after heating with microwave oven. SOLUTION: This additive for fried foods comprises a polyglycerol fatty acid ester having >=35% content of one kind of polyglycerol selected from tri-, tetra-, penta-, hexa-, hepta-, octa-, nona and deca-glycerols in a polyglycerol composition.
Patent JP-S6014357-A (JP)
Title: Program test system
Inventor: HOSHINO KUNIYUKI
IPC: G06F11/28
Filed: 1983-07-06
Abstract: PURPOSE:To detect the bug of a program which uses frequently interruptions with high efficiency by providing a random delay circuit between an answer signal input terminal of a microprocessor and an answer signal output terminal of a device to receive an access. CONSTITUTION:When a test is given to a program using frequently interruptions, an ROM6 receives the read signal from a microprocessor unit (MPU) 1 and delivers an answer signal of a high level. Receiving this answer signal, a random delay circuit 3 gives a delay of a prescribed time to the answer signal and delivers it to the MPU1. The CPU1 receives the delayed signal and stops the output of the read signal. Thus the speed to read a control program out of the ROM6 by the MPU1 is delayed by a prescribed time in case where the delay circuit 3 is not used. Thus the overall processing time of the MPU1 is decreased and therefore the time needed to execute the programs of the same number of steps is increased. This improves the bug detecting efficiency for a program using frequently interruptions.
Patent JP-H0218883-A (JP)
Title: Spark plug
Inventor: BERUNAA NIISUNAA
IPC: H01T13/46
Filed: 1989-05-17
Abstract: PURPOSE: To set most parts of a center electrode effective, and achieve a long life by providing a center electrode in a discharge chamber, and extending the center electrode to an end part of a spark plug body. CONSTITUTION: A center electrode 3 is extended to terminate at an end part of a spark plug body 1, a spark gap is formed at a front zone of the body 1, and a front chamber to allow surface discharge is formed on a discharge chamber 5. A ceramic insulator 2 is surrouded by the body 1 with a circular grounding electrode 4, and the electrode 4 seals between the body 1 and the insulator 2. A burn-off surface and the spark gap on the electrodes 3, 4 are thus enlarged, and as pressure is increased, a base point of spark advances through an electrode to get into the discharge chamber 5. As a result, a discharge mode of the electrode 3 is decided by a pressure condition, and a large zone of the electrode 3 becomes effective, thereby its life can be elongated.
Patent JP-S5822472-A (JP)
Title: Linear pattern processing system
Inventor: OKUDAIRA MASASHI
IPC: G06T11/20
Filed: 1981-08-03
Abstract: PURPOSE:To connect cut parts of a linear pattern in a smooth shape closest to its original shape, by using attribute numerals of picture elements constituting the linear pattern, and employing an interpolating method. CONSTITUTION:To picture elements in an picture storage device 1 which correspond to positions of given linear patterns in group, their attribute numerals are assigned. Then, a terminal point detector 2 detects the terminal point of the pattern; and the attribute numeral of the terminal is stored in a register 3 and its coordinate values are stored in a register 4. A calculator 5 for coordinate values of a picture element expected to be concatenated sends the coordinate values of adjacent picture elements to be concatenated to registers 6-1-6-n. An interpolator 10 calculates the attribute numerals of the stored coordinate values by an interpolating means and stores them in registers 11-1-11-n. Then, a comparator compares the contents of the register 3 with those of the register 11 to select coordinate values closest to the contents of the register 3 among contents of the register 6, and stores them in a register 13 together with the attribute numerals. A picture element writing device 14 reads concatenated picture-element coordinate values and attribute numerals stored in the register 13 and writes them in the storage device 1.
Patent JP-S5924705-A (JP)
Inventor: KURAUSU BURONSHIYUTERUTO
IPC: C08F8/22
Filed: 1983-07-06
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-S5962614-A (JP)
Title: Water-soluble or water-dispersible graft polymer, manufactu-re and use
Inventor: PAURU SHIEEFUAA
IPC: C08F283/06
Filed: 1983-07-06
Abstract: Water-soluble or water-dispersible graft polymers comprising at least 20% by weight, based on said graft polymer, of a hydrophilic graft constituent bonded to a carbon atom and at least one hydrophobic radical which is bonded to the graft constituent via a polyglycol ether chain, the polyglycol ether chain containing 2 to 200   <IMAGE> groups. These graft polymers can be used individually, as mixtures or in combination with other active substances as, for example, antifoams, antistatic agents, builders, emulsifiers, padding assistants, wetting agents, paper deaerators, sludge dewatering assistants, textile assistants, greying inhibitors or detergents.
Patent JP-H09307598-A (JP)
Title: Viterbi decoding method
Inventor: TANIGAMI HIROYOSHI
IPC: H04L27/38
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration in the case of conducting Viterbi decoding by obtaining a sum of 1st and 2nd multiples obtained from I and Q signals and setting an assumed signal point to both ends of a dynamic range of an A/D converter. SOLUTION: In the case that an A/D converter with a dynamic range expressed by a range between assumed signal points processes a digital signal in 4-bit, four signal points (Sii, Siq) to be assumed are required. An I signal obtained from an input terminal 201 is fed to a multiplier 203 and a Q signal obtained from an input terminal 202 is inverted by a bit inverter 204 and the inverted signal is fed to a multiplier 205, and the signals are respectively multiplied at each multiplier. Then the products from the multipliers 203, 205 are summed by an adder 206 and the result of sum is outputted from an output terminal 207 as Euclid distance data. Similarly the square Euclid distance for other three points is obtained by applying/eliminating the bit inversion circuit to/from the systems of the Q and I signals.  Thus, the square Euclid distance is simply obtained by calculating the bit inversion operation only.
Patent JP-S5548890-A (JP)
Title: Electronic unit
Inventor: NISHIMURA KOUSUKE
IPC: G11B27/00
Filed: 1978-09-29
Abstract: PURPOSE: To avoid the data and program in error from being loaded, by displaying the title of the program or data ahead the reproduction of them recorded on tape, in the unit combining electronic cacluator and tape recorder.  
     CONSTITUTION: In the electronic unit using the tape recorder as external memory unit in combining tape recorder and electronic calculator, immediately before the data DT1, DT2... recorded on tape, the titles T1, T2... are stored, and the title start code S is placed before each title and the title end code e is placed after each title, and the titles are displayed ahead the reproduction of each data at tape reproduction. Thus, the operator can know the name of data program reproduced in advance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01292556-A (JP)
Title: Program loading device for automatic vending machine
Inventor: TAKEZOE FUMIHIKO
IPC: G06F9/06
Filed: 1988-05-20
Abstract: PURPOSE:To facilitate the change of a control program by loading the code data received by a control program loading controller into the corresponding controller with a program via a common transmission line. CONSTITUTION:A master controller 1, a slave controller 2A which controls the operation display of ten keys 3, a slave controller 2B which controls a coin mechanism or bill validator 4, a slave controller 2C which controls a commodity selection button, etc., of a door part 5, and a controller 2D which controls a carry-out part 6 for commodities are connected to a controller for an automatic vending machine via a common serial transmission line 7. Furthermore a control program loading controller 2E is connected to the line 7. Then the controller 2E transmits the code data received via an external transmission line to the corresponding controller via the line 7 and loads the application programs of controllers. In such a way, the change of a control program is facilitated.
Patent JP-H06305394-A (JP)
Title: Anchor plate for seat belt
Inventor: ICHIKAWA MASATO
IPC: B60R22/18
Filed: 1993-04-26
Abstract: PURPOSE:To prevent wear of a webbing 5 in an anchor plate of a seat belt. CONSTITUTION:A circular guide hole 17 and a bolt hole 18 are disposed in an L-formed, anchor plate 16. An annular, collar 19 having a circumferential groove on the outer periphery and a notch 21 in a portion is inserted rotatably in the guide hole 17. A pair of protrusions 22 are provided on the inner periphery of the collar 19. A webbing 3 is connected to the collar 19 by insertion. The anchor plate 16 is fixed within the car room by inserting a bolt into the bolt hole 18. The collar 19 rotates along the groove on the outer periphery. The webbing 3 regulated in its move by the protrusions 22 also rotates together with the collar 19. Accordingly, the webbing 3 and the anchor plate 16 are not in direct rubbing relation so that wear of the webbing 3 is prevented. Then, the collar 19 is easily fitted in the guide hole 17 by contracting the portion of the notch 21 and so reducing the diameter.
Patent JP-S63285081-A (JP)
Title: Color halftone recording system
Inventor: FUJII TOYOKO
IPC: H04N1/52
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a color halftone recording system with less quality deterioration in a recording color even if a recording deviation exists by making the center of threshold value arrangement of each color different. CONSTITUTION:The center of threshold value arrangement of each color is made different. That is, the threshold value arrangement of yellow color is shown in a figure A, a threshold value arrangement of magenta is indicated in a figure B and a threshold value arrangement of cyan is shown in a figure C. The threshold value arrangement is in spiral but the center of each color differs. For example, when the recording position of magenta M is deviated to the left by 2 dots and the recording position of the cyan C is deviated upward by 2 of the area ratio of 49 dots in white, 5 dots in yellow, 5 dots in magenta M and 5 dots in cyan C is unchanged. Thus, the change in the color tone recognized as the entire picture element is almost unchanged.
Patent JP-S5245642-A (JP)
Title: Electrical insulating polymer compositions
Inventor: KATOU HIROSHI
IPC: C08L21/00
Filed: 1975-10-09
Abstract: PURPOSE: Polymer compositions useful as electrical insulating insulating materials for electrical equipments such as cables, transformers, etc., consisting of polyolefins having improved dielectric strength on the addition of specific voltage stabilizers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5823576-A (JP)
Title: Welding method for spiral steel pipe
Inventor: HIROMOTO NOBUMI
IPC: B23K9/032
Filed: 1981-08-04
Abstract: PURPOSE:To mitigate the flow of molten metal in an inclined attitude and to obtain sound bead shapes by deviating the joining part of a spiral forming part and a belt-like steel plate to the side of supplying the steel plate from the bottom part of the formed pipe and directing the arc in the advancing direction of the steel plate by means of a magnetic field. CONSTITUTION:A belt-like steel plate 7 is supplied from above a base plate 22 in the direction of an arrow (a), and a forming pipe part 14' is rotated horizontally in the direction of an arrow 6 on the plate 22. Then the plate 7 is bent to a forming roll 23 just before the plate is wound on the pipe 14' and the joining part 15 of the part 14' and the plate 7 is positioned with deviation to the supply side of the plate 7 from the center in a pipe bottom part 21. A torch 16 for welding the inside surface is installed at right angle to the inside circumference of the part 14' toward the part 15 at an angle theta of inclination around center of the pipe 14'. The arc is directed forcibly in the advance direction of the plate 7 by applying a magnetic field 25 from a transverse direction with an electromagnet 24 at the leading end of the torch 16.
Patent JP-S61281410-A (JP)
Inventor: INABA SHOJI
IPC: H01F6/04
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-S5914201-A (JP)
Inventor: HAYAKAWA MITSUO
IPC: B60Q1/06
Filed: 1982-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01292013-A (JP)
Title: Production of flexible fluororesin
Inventor: INOUE SHUICHI
IPC: C08F259/00
Filed: 1988-05-19
Abstract: PURPOSE:To obtain the title highly crystalline and flexible resin for electric wire-covering materials, etc., by graft polymerization, in the presence of a reducing agent, of a fluorine-contg. monomer, etc., to a fluorine-contg. elastomeric copolymer (of low glass transition temperature, having in the molecule peroxy group) latex. CONSTITUTION:Firstly, a fluorine-contg. monomer (e.g., vinylidene fluoride) and a unsaturated peroxide (e.g., t-butylperoxyallyl carbonate) are polymerized in an aqueous medium in the presence of potassium persulfate and ammonium perfluorooctanoate to produce a latex of a fluorine-contg. elastomeric copolymer containing in the molecule peroxy group, with the glass transition temperature at or lower than room temperature. Using this latex itself as a reaction system, a fluorine-contg. monomer, etc., is put to graft polymerization in the presence of a reducing agent, thus obtaining the objective flexible fluororesin with a crystalline polymer grafted.
Patent JP-H08314430-A (JP)
Title: Image compositing device
Inventor: ITAGAKI FUMIHIKO
IPC: G09G5/00
Filed: 1995-05-22
Abstract: PURPOSE: To make image data previously prepared reusable without disturbing plotting actions by providing an image data storage section which reads and stores image data for reuse when erasing the image data accessed by a plotting section and stored in a frame memory. CONSTITUTION: Read-out of image data from the frame memory 5 by a plotting section 3 and its transfer to an image data storage section 4 are simultaneously carried out when the plotting section 3 receives the instruction of erasing the frame memory 5. Through this, when the frame memory 5 is erased, that is, when the renewal of image data on the frame memory is required on the frame memory 5, the image data to be discarded is transferred to the image data storage section to be stored, and thereby it is no longer required to execute the command that the CPU 1 directly reads the image data from the frame memory 5 for reuse. And the time to restrict the frame memory 5 is shortened, minimizing the time during which plotting to the frame memory 5 is restricted.