baber/WOPTO huggingface dataset:
Patent JP-H02302575-A (JP)
Title: Frozen powder drier
Inventor: AOKI SHIGENORI
IPC: F26B5/06
Filed: 1989-05-15
Abstract: PURPOSE:To shorten drying time of frozen powder in a tray by so providing meshes in a layer state as to be thermally connected to the tray and to hold the powder between the meshes in the tray. CONSTITUTION:After frozen powder 33 is filled in a tray 32 capable of being controlled at its temperature by a temperature controller 38 disposed in a pressure resistant vessel 31, the vessel 31 is evacuated to be reduced under pressure and the tray 32 is gradually heated by a heater 34 to sublimate and dry the powder 33, thereby manufacturing powder. Meshes 1 are so provided in a layer state as to be thermally connect to the tray and to hold the powder 33 between the meshes 1 in the tray 32. The heat of the tray 32 heated by the heater 34 is transferred to the thermally connected meshes 1 and then to the powder 33 held between the meshes 1 thereby to enhance heat transfer effect to the powder 33 and to shorten drying time of the powder 33.
Patent JP-H01289707-A (JP)
Title: Tyre with mudguard
Inventor: NISHIMOTO TAKESHI
IPC: B60C13/00
Filed: 1988-05-18
Abstract: PURPOSE:To prevent spattering and scattering of mud at the time when a tyre runs into a puddle or others by providing mud guarding ears with respective specific shapes on four corners; the top, bottom, right and left corners the section of the tyre in its peripheral direction. CONSTITUTION:On four corners of a tyre 2 with a wheel 3 used for cars; namely, the top, bottom, right and left corners in the section of the tyre 2 in its peripheral direction, mudguard ears 1 of respective specific shapes are provided. Then spattering mud caused by the rotation of the tyre 2 is prevented by each of the mudguard eras 1 to dissolve the contamination of people and buildings in the circumference and one's own car due to the spattering of mud. And it is made needles to drive a car avoiding to puddles to prevent spattering of mud, and accordingly, it helps to attain the traffic safety.
Patent JP-H08312054-A (JP)
Title: Arched roof structure
Inventor: IDE KOJI
IPC: E04B7/08
Filed: 1995-05-19
Abstract: PURPOSE: To enhance the serviceability of members and components, and to efficiently carry out the assembly of arched members. CONSTITUTION: A plurality of structural arched members 2 extending from the arched one end side to the arched the other end side of an arched roof 1a are individually laid on clockwise and counterclockwise wound spiral loci which are set along the peripheral direction of the curved surface of a roof having a predetermined radius of curvature so that they are laid along the curved surface of the roof, and they cross one another. In order to constitute the structural arched members 2, they are divided at crossing point parts 4 between the spiral loci, and the divided arched members 5 are coupled together at the crossing point parts 4.
Patent JP-S5645542-A (JP)
Title: Oxide cathode and its preparation
Inventor: HOTSUTA SADAKICHI
IPC: H01J1/14
Filed: 1979-09-20
Abstract: PURPOSE:To draw a discharge current of high current density continuously over a long period of time stably at a relatively low temperature by forming an oxide cathode material on a specific substrate. CONSTITUTION:The substrate comprises a high melting point metal 6 and a member 5 with high thermal conductivity and reduced specific resistance main components of which are an alkaline earth metal compound 5b and high melting point metal 5a and which is provided on the metal 6, and an oxide cathode material 4 is formed on the substrate 5. For example (BaSrCa)CO3 is used as the alkaline earth metal compound 5b, and Ni as the high melting point metal 5a.
Patent JP-S5921712-A (JP)
Inventor: URURITSUHI RAINEERU
IPC: D01D5/04
Filed: 1983-07-05
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-H08317292-A (JP)
Title: Detecting method for defect of solid-state image pickup element
Inventor: UENO CHU
IPC: H04N5/217
Filed: 1995-05-19
Abstract: PURPOSE: To effectively perform a defect correction without increasing the number of data bank storing the data for a defective picture element by performing the detection of the defective picture element of a valid picture element area in prior to the detection of the defective picture element of an invalid picture element area. CONSTITUTION: When a valid/invalid data discriminating circuit 32 compares the sizes of the levels of the defective picture elements which are already stored in 4 data banks 33a to 33d and light quantity data when a defective picture element belongs to a valid picture element area and stores light quantity data in order of larger level in a data A bank 33a, a data B bank 33b, a data C bank 33c and a data D bank 33, respectively. When the defective picture element belongs to an invalid picture element area, the defective picture elements are stored in order of larger light quantity data only when the defective picture elements belonging to the valid picture element area stored in the data banks 33a to 33d are 4 or less.  Within a limited number of the detect of a correction circuit, a defect correction can be preferentially performed for the defect of the valid picture element area with high priority.
Patent JP-H0420429-A (JP)
Title: Powder and granular material ejector
Inventor: YAMAZAKI MASAYASU
IPC: G01F11/24
Filed: 1990-05-14
Abstract: PURPOSE:To obtain an ejector to be used in the case that the space is scarcely available by making a recess part of a cylinder roll surface in a slit-like ejection outlet of powder and a granular material smaller in its circumference than a circumferential wall of a slit opening and also making an angle formed between the upper surface of the recessed part and a horizontal plane smaller than an angle of repose of the powder and granular material. CONSTITUTION:A horizontal cylinder roll 3 which rotates while its circumference is keeping in contact with or in close vicinity to a lower end of a slit circumferential wall is provided in a slit-like ejection outlet 2 of powder and a granular material opened vertical downward, and a recess part 7 is provided on the surface of the horizontal cylinder roll 3. Diameter of the cylinder roll 3 and dimension of the recess part 1 are decided so that a tilt angle 8 of both a wall lower end part of the powder and granular material passage 2 and the surface of the recess part 7 to a horizontal line is within an angle of repose of the powder and granular material, when the recess part 7 of the cylinder roll 3 is outside the powder and granular material passage 2 and also it peeps to come into the powder and granular material passage 2 or leaves there. Few troubles, easy maintenance and inspection, and simple installation are attained because of the plain structure, and the installation is applicable to a narrow space because the cylinder roll 3 has no own casing.
Patent JP-S5550482-A (JP)
Title: Refining method of salt water for electrolysis of aqueous alkali chloride solution by diaphragm method or ion exchange membrane method
Inventor: TAKAGI HIDEAKI
IPC: C02F1/62
Filed: 1978-10-03
Abstract: PURPOSE:To obtain the salt water of minimum contamination of the membrane by adding the limited amount of the compound containing SH groups of the specified pH and temperature to the refined water obtained by adding alkali metal hydroxide and carbonate to an aqueous alkali chloride solution and refining the same by an ordinary method, and removing the precipitate having been formed. CONSTITUTION:The return salt water from an electrolytic cell is added with edible salt B in a dissolving cell 1, thence it is added with NaOH and Na2CO3C in a reaction cell 2. In a floating cell 3, the precipitate is separated. Then, the salt water is filtered 4 and is added with hydrochloric acid D to be controlled to pH 1-7 in a pH control cell 5, thence it is sent to a receiving cell 6, where polyvalent metal ions other than Ca and Mg as well as the compound E e.g. NaSH containing SH groups of mere than equivalent, preferably twice the equivalent of Cl2, ClO<->, ClO3<-> are added. Next, the salt water is filtered 7, after which it is controlled to pH 9.5-10.5 with alkali F in a pH control cell 8, thence it is treated in a chelate resin tower 9, whereby it is made to refined salt water G.
Patent JP-H02300802-A (JP)
Title: Numerical controller
Inventor: ISHII SUSUMU
IPC: G05B19/4063
Filed: 1989-05-15
Abstract: PURPOSE:To prevent a variable command used exceeding the number of times of authorization by misprogramming from being executed and to evade an abnormal operation by providing an authorization value parameter for the variable command, and outputting an alarm when the number of times of use of the variable command exceeds an allowable value. CONSTITUTION:An operator sets the number of times of allowance to be used at an allowable value parameter table 9a in advance by operating a write means 7a. A variable processing part 9c takes out the allowable value corresponding to a commanded variable from the allowable value parameter table 9a when the variable command is issued, and takes out the number of times used until then from a used value parameter table 9b, and compares data with each other, and when the number of times of use is less than the allowable value, '1' is added on a used value parameter preparing for the next comparison, and also, a commanded variable command is transferred to a variable command execution part 3b. When the number of times of use exceeds the allowable value, the variable processing part 9c outputs the alarm to alarm output 3c. Thereby, it is possible to process a program safely even when the number of times of use exceeds the allowable value.
Patent JP-H02301208-A (JP)
Title: Gain adjustment circuit
Inventor: ISHIZAKI YASUHIRO
IPC: H03G3/12
Filed: 1989-05-15
Abstract: PURPOSE:To adjust the gain with a feedback resistor of an operational amplifier only by connecting two output current paths of a 2R ladder resistor to each inverting input terminal of 1st and 2nd operational amplifiers connected in series. CONSTITUTION:Each output current path of a 2R ladder resistor 3 connects to each inverting input terminal of two operational amplifiers 2, 8 connected in series. Since the two output current path currents in the complementary relation from a 2R ladder 3 are subject to voltage conversion to the inverting input terminal by a 1st feedback resistor 4, the inverting input terminal is an imaginary grounding point. Thus, the sum between the input voltage and a voltage across the 1st feedback resistor 4 connecting to the inverting input terminal of the 1st operational amplifier 2 is equal to the sum between the output voltage and a voltage across a 2nd feedback resistor 5 connecting to the inverting input terminal of the 2nd operational amplifier 8. Thus, the factor in the 2R ladder resistor is cancelled and the gain adjustment is attained with the feedback resistor only.
Patent JP-S5347155-A (JP)
Title: Method and apparatus of denitrifying waste water employing fluidized bed
Inventor: KURIMA AKINORI
IPC: B01J8/20
Filed: 1976-10-12
Abstract: PURPOSE: To provide a fluidized bed type denitrification apparatus for waste water which allows recovery of medium and simultaneous aeration of BOD component through treatment of medium, using air current, so that the medium is separated from excess sludge and returned to a fluidized bed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06334860-A (JP)
Title: Color copying machine
Inventor: KOGURE MASAAKI
IPC: H04N1/40
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a color copying machine capable of reproducing a part corrected by a fluorescent pen on an original. CONSTITUTION:When a density is designated by a 'background level' adjustment key of a key operation section 51, a reference voltage of an A/D converter 392 is revised in response to a designated density at reading of a reference white level board 19 and a signal from a CCD 38 is stored in a shading correction circuit 40 as a reference white level. A signal from the CCD 38 at reading of the original is subject to shading correction based on a reference black level and white level by the shading correction circuit 40. Moreover, 7-stages of tables are provided for RGB conversion table in a digital processing section 41 and any of the tables is selected based on the 'background level' adjustment key.
Patent JP-S61281825-A (JP)
Title: Floater for supporting strip
Inventor: HARADA MASAHIRO
IPC: C21D9/63
Filed: 1985-06-06
Abstract: PURPOSE:To efficiently float a strip by providing a floater having an opening for spouting a fluid in the oblique upward direction at the front and the rear end part in the traveling direction of the strip of the pressure receiving surface of the main body immediately below the strip, specifying the width of the opening and reducing the unused flow of the spouted gas. CONSTITUTION:A floater 11 has a slit nozzle 12a which is opened on the surface opposed to the lower surface of a traveling strip 1 and used as a nozzle for a fluid. The nozzle 12a is a narrow slit which is extended in the widthwise direction of the strip 1 and respectively provided to the front and the rear end in the traveling direction of the strip 1. Both nozzles are inclined to the lower surface of the strip 1 so that the gas spouting directions are faced to each other. The upper smooth pressure receiving surface 16 is supported by the static pressure produced by the gas spouted into the clearance under the strip 1 and the strip is floated above the floater 11 and traveled. The width of the opening of the nozzle 12a is enlarged at the central part in comparison with both ends in the widthwise direction of the strip 1. Consequently, the amt. of the fluid escaping to the outside of both end parts in the widthwise direction of the strip 1 and the spouted fluid can be effectively utilized.
Patent JP-S5347062-A (JP)
Title: Method of changing sludge into grains and removing water from the sludge
Inventor: ARIMITSU HIDENOBU
IPC: B01D43/00
Filed: 1976-10-09
Abstract: PURPOSE: To revolve a mixture of macromolecular flocculant and sludge into pellets in a disposing tank and effectively separate the pellets centrifugally from the liquid contained in the sludge, using a simple device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5821573-A (JP)
Title: Automatic disconnection detecting circuit for sensor signal line
Inventor: SHIMOMURA SHIGEKI
IPC: G01R31/50
Filed: 1981-07-31
Abstract: PURPOSE:To obtain a disconnection detector using parts easily available by comparing a voltage from a voltage detection resistance with a reference potential by means of a comparator with a final end resistance provided in parallel with a sensor at the final end thereof while the detection resistance provided between the power source terminal and the section terminal. CONSTITUTION:When disconnection occurs in a section sensor signal line 11 or in a final end resistance R31, current flowing through the line 11 shifts to 0- 1.2mA, the voltage drop of a resistance R1 to 0-1.2V, the potential V1 of the L1 to 24-22.8V, that VB thereof to 0.6-1.8V, that VC thereof to 3-9V and the potential given to non-invertion input terminal of a comparator CPA to 21-15V, so that the output of the comparator CPA is inverted to a high level (a disconnection detection signal). To check in which section disconnection occurs, a switch SW is turned to the side b while a rotary switch RS changed over and then, the potentials of section terminals L1-Ln are selectively detected through a diode DE. This makes parts of a receiver B inexpensive and easy to control.
Patent JP-H021693-A (JP)
Title: High resolution electrostatic camera
Inventor: MATSUO MAKOTO
IPC: H04N5/369
Filed: 1988-05-17
Abstract: PURPOSE:To improve quality through simple processing by arranging a charge holding medium which has an insulation layer with an electrode at its back surface on an optical axis as facing to a photosensitive body with a photoconductive layer with the electrode, and impressing voltage. CONSTITUTION:The photosensitive body 1 is made by forming a transparent photosensitive body electrode 7 and further on it, the photoconductive layer 9 on a glass photoconductive layer supporting body 5. The charge holding medium 3 is made by vapor deposition an Al electrode 13 on a glass insulation layer supporting body 15, and forming the insulation layer 11 on it, and it is arranged so as to face to the photosensitive body 1 through the gap of more or less 10mum. Voltage is impressed between the electrodes 7 and 13 from a power source 17, and when the photosensitive body 1 is exposed, the layer 9 of a part to which light came incident shows conductivity, and electric discharge occurs to the layer 11, and electric charge is accumulated in the layer 11. After exposure is finished, by turning off the voltage and taking out the medium 3, an electrostatic latent image is formed. Thus, high resolution is obtained through the simple processing, and the quality can be improved.
Patent JP-S61279574-A (JP)
Title: Electronic typewriter
Inventor: KITAGAWA YOSHITADA
IPC: B41J29/36
Filed: 1985-06-05
Abstract: PURPOSE:To enable perfect characters to be printed, by a system wherein where it is stored that a corrected part is contained in the range of the lateral character size of a character to be printed from a printing-starting position when reprinting, printing is conducted by a non-correctable printing pen. CONSTITUTION:Processing is started when an input through a character key or the like is supplied from a keyboard part 2. Where a corrected part is contained in the printing range of the character size of a character to be printed from the printing-starting position, the non-correctable printing pen 16 is set. On the other hand, where a corrected part is not contained in the printing range of the character size from the printing-starting position, a correctable printing pen 14 is set. Then, a character corresponding to the key input is printed. When a correction key 2c is operated, a correction pen 15 is set, and the same character as the character to be corrected is printed by the correction pen 15, thereby correcting the character. In this correcting operation, back spacing by a one-character amount with the same character size as that of the corrected character is automatically performed on printing the character to be corrected.
Patent JP-2000308436-A (JP)
Title: Crab-catching net, and catching of crab
Inventor: INAMI KOMOTA
IPC: A01K69/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a crab-catching net which can be structured at a low cost and thrown to a distance, and also to provide a crab-catching method. SOLUTION: This crab-catching net comprises a bag-shaped net 30A for containing a lure bait 40, and weight 72 to be attached to the bag-shaped net 30A. The bag-shaped net 30A containing a lure bait 40 is sunk in water, after the weight 72 is attached thereto, and pulled up the crab clinging to the lure bait 40, to catch it.
Patent JP-H10312109-A (JP)
Title: Image forming device
Inventor: FUKAO HIROSHI
IPC: G03G15/08
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in parts made of urethane resin, caused by contact with toner, even if as the toner in a developer any kind of toner is used, by using ether urethane resin as the urethane resin to form the parts being in a contact with the developer. SOLUTION: In an image forming device, when the contact part with the developer 2 is made of the urethane resin, as this urethane resin the ether urethane resin is used. Further, in a developing device 20, a seal member for inhibiting the toner 2a in the developer 2 from being scattered outside from the developing device 20 is made of the ether urethane resin. Further, in a supplying member 30, the following members are made of the ether urethane resin; a supplying roller in a supplying part for supplying the toner 2a to the developing device 20, a seal member for suppressing the leakage of the toner 2a and a seal member for suppressing the leakage of the toner 2a in a measuring part having a measuring roller for measuring the quantity of the toner 2a supplied to the developing device 20.
Patent JP-H01294545-A (JP)
Title: Method for forming glass
Inventor: KIMURA TAKAO
IPC: C03B19/06
Filed: 1988-05-20
Abstract: PURPOSE:To readily and inexpensively obtain large-sized glass or glass having arbitrary shape being suitable for optical fiber preform, mask substrate, etc., and having high quality by blending an oxide fine particle containing silica as a main component with an organic material, forming the blend into a prescribed shape and sintering the formed blend. CONSTITUTION:An oxide fine particle containing silica as main component is produced according to a method producing by sol-gel method using an alkoxy silane as a raw material or subjecting a raw material such as SiCl4 or SiH to hydrolysis or thermal oxidation reaction using an acid hydrogen flame. Then the oxide fine particle is blended With an organic material (e. g., starch or carboxymethyl cellulose) and the blend is formed into a prescribed shape. Then the formed blend is sintered to provide the glass product. Furthermore, various kind of dopants can be added so as to obtain a glass having a desired characteristic.
Patent JP-H11313859-A (JP)
Title: Nursing mattress
Inventor: INOUE MASAAKI
IPC: A61G7/05
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To make a large change of the posture of a lying patient by inclining a nursing mattress in a large degree. SOLUTION: A nursing mattress comprises a mattress 10 expanded or contracted by the charge and exhaust of gas, and a lateral pair of air bags 111 , 112 disposed abutting the lower faces of lateral mattress parts 101 , 102 on the head side of a lying patient and normally contracted in flat shape. It is so constituted that the lateral air bags 111 , 112 are expanded to lift high the lateral mattress parts 101 , 102 on the head side of the lying patient or one air bag 111 is expanded to lift high one mattress part 101 on the head side of the lying patient.
Patent JP-2000314523-A (JP)
Title: Combustion equipment
Inventor: KUSAKA TAKAAKI
IPC: F23N5/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain combustion equipment, in which the temperature can be regulated arbitrarily by a user at will by adjusting the position of an on-off valve fixing means thereby regulating fuel combustion. SOLUTION: This combustion equipment comprises a combustion means 1 having a fuel injection nozzle 2, a fuel tank 6, and a fuel passage 7 interconnecting the fuel tank 6 and the fuel injection nozzle 2. An on-off valve, a spring for urging the on-off valve in the closing direction, a temperature sensitive magnetic body fixed with the on-off valve missing magnetism at a specified temperature by magnetic force, and a temperature control means 29a jointed to a part of the combustion means 1 to receive heat disposed in the way of the fuel passage 7. A means 14 for locking the on-off valve in open state by magnetic force is disposed closely to the outside of the housing of the temperature means 29a, such that the distance to the housing can be varied.  A temperature regulating mechanism for switching combustion through simple arrangement, by bringing the on-off valve locking means 14 close to the housing or separating it therefrom can thereby be realized.