baber/WOPTO huggingface dataset:
Patent JP-S61294361-A (JP)
Title: Packing device for packing material to chromatographic column
Inventor: KAWAZOE TETSUYA
IPC: B01D15/08
Filed: 1985-06-21
Abstract: PURPOSE:To uniformly pack a packing material into a chromatographic column at a high density by providing a packer contg. a piston member, connecting member for connecting one end of the packer and one end of the chromatographic column and driving device for actuating the packer. CONSTITUTION:A slurry liquid 50 of the packing material is poured from the top of the column 18 into the column 18 and the inside of the packer 14, the connecting member 20 and the column 18 is filled with the slurry liquid. A perforated plate 26 is imposed to the top end of the column 18 and thereafter a column head 28 is screwed to the top end of the column 18. A hydraulic pump 44 is then operated to upward lift the column 40 and the piston member 12 connected thereto, then the slurry liquid 50 is gradually thickened and compacted. A clamp 36 is removed and after an adapter 24 for connecting the column is disconnected from a reducer 22, the column 18 is turned upside down. The build-up packing material is scraped off, then the perforated plate 26' is put on the end face and after the column head 28' is screwed to the column 18, a solvent is passed through the inside of the column.
Patent JP-S5564750-A (JP)
Title: Method of keeping freshness of vegetable
Inventor: SUGIMOTO YASUYUKI
IPC: A23B7/144
Filed: 1978-11-08
Abstract: PURPOSE: An adsorbent of aluminate salt is used to remove polar compounds and unsaturated compounds containing ripening accelerator as ethylene that are evolved from vegetables to high extent even in the presence of water vapor, thus keeping food fresh for a long time.  
     CONSTITUTION: As an adsorbent, is used an aluminate salt adsorbent (e.g., reaction products between various kinds of aluminates as sodium aluminate, and silicate, iron, zinc, or alkaline earth metal salt, alone or combination thereof with another adsorbent as activated carbon, silica gel or activated alumina). Vegetables are stored in the presence of said adsorbent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H033757-A (JP)
Title: Management of cutting load
Inventor: FUJITA NAOKI
IPC: G05B19/4062
Filed: 1989-05-30
Abstract: PURPOSE:To perform the whole management of a cutting load without providing a special adaptive control device or sensor, etc., by calculating a cutting load from the shape model of the numerical control device inside and monitoring the cutting load applied on a tool. CONSTITUTION:A numerical control device 10 calculates a cutting amount per unit hour from the shape of a work and tool passage stored the internal part and a working speed. A cutting load is calculated from this cutting amount. This cutting load is compared with an allowable cutting resistance value and when the cutting load exceeds an allowable value, the operation is suspended and an alarm message is displayed on the display device of a CRT/MD I unit 25.
Patent JP-H0430865-A (JP)
Title: Portable radio receiver
Inventor: URABE KOZO
IPC: A63B23/04
Filed: 1990-05-25
Abstract: PURPOSE:To drive a radio receiver so that the exchange and charge of a battery are not needed by swinging a swing lever with vibrations accompanying walking and running to generate electricity. CONSTITUTION:When vertical vibrations are applied to a radio receiver, a swing lever 22 of a generator device 11 is vertically swung with a spring 24 and a gear 25 is rotated about a pivot 23 alternately in the forward and backward directions. The rotational movement of the gear 25 is multiplied by a gear train 31 of gears 25-30 so that a magnet 32 fixed to the gear 30 is rotated with high speed. Since the magnet 32 is disposed between the magnetic poles of an iron core 33, a generating coil 34 generates electricity. The generating output charges a secondary battery 13 through a rectifying circuit 37 and surplus power is discharged through an overcurrent preventing circuit 39. The radio receiver 14 is driven through a voltage control circuit 38 by the secondary battery 13.
Patent JP-H10326286-A (JP)
Title: Similarity retrieval device and recording medium where similarity retrival program is recorded
Inventor: TAKAHASHI MASANOBU
IPC: G06F17/30
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the precision of similarity retrieval and to reduce the possibility that important similar data is omitted from retrieval results by retrieving vector data similar to object vector data and displaying retrieval results for individual retrieval conditions. SOLUTION: A retrieval condition set generation part 6 generates a set of retrieval conditions for similarity retrieval. Vector data with high similarity to an object vector data which meet individual retrieval conditions belonging to the retrieval condition set are retrieved by a similarity retrieval engine 10 from a vector data base 7 by using weight vectors, corresponding to the retrieval conditions, among weight vectors in a weight vector data base 9. Then a retrieval result display part 11 displays some of attributes of retrieved similar vector data and images corresponding to the similar vector data among images in an image data base 8 for individual retrieval conditions.
Patent JP-H08326108-A (JP)
Title: Water leak prevention device of distributing reservoir
Inventor: WATAKABE HISATO
IPC: E03B11/10
Filed: 1995-06-02
Abstract: PURPOSE: To realize the prevention of water leak at a concrete wall or a piping fitting part and realize the prevention of concrete damage in an earthquake occurrence. CONSTITUTION: Water is fed from a water source place through a water feed pipe 3, to a distributing reservoir formed out of a concrete wall 1 and it is stored in the reservoir. The water thus stored is sucked up by means of a pump 5 through a sucking-in pipe 6, and is delivered to households in general at each district through a water-drainage pipe 7. Even in a case in which the cracking of the concrete wall 1 is generated due to ground sinking, earthquakes or the like, water leak is prevented as the inner sticking of an elastic member 2 is conducted at the concrete wall 1. Also, as a piping fitting part 4 is provided at the non liquid contact part of the concrete wall 1, the piping fitting part 4 is hard to receive the effect of ground sinking or the like, and in addition, even if the piping fitting part 4 is damaged, water leak at this part is prevented.  Also, as for the amplitude of water surface swing at the time of earthquake occurrence, as water surface swing restraining plates 8 are provided at the water surface part of the water distribution reservoir, the amplitude of swing becomes small, and impact pressure and water head pressure change are restrained, and the damage of the concrete wall 1 is prevented.
Patent JP-S61296621-A (JP)
Inventor: YAMANAKA YOSHINORI
IPC: H01H9/54
Filed: 1985-06-25
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-H08326799-A (JP)
Title: Pad floating prevention mechanism of disk brake for railway rolling stock
Inventor: HONMA AKIRA
IPC: F16D65/095
Filed: 1995-06-02
Abstract: PURPOSE: To provide a pad floating prevention mechanism of a disk brake for railway rolling stock effective for preventing play due to vibration of a friction pad and a guide plate put along the back of the pad. CONSTITUTION: A spring receiving part 12 extending on the back plate 5a of a friction pad 5 is formed on the edge on the outer circumferential side of the disk of a guide plate 6, and a plate spring 13 is mounted thereon, so as to constitute a floating prevention mechanism 11. The back plate 5a of the pad and the guide plate 6 are respectively pressed against a torque receiving pin 4 in the opposite directions by spring force of this mechanism, and hence a restraint effect by the pin 4 is generated so as to prevent the friction pad 5 and the guide plate 6 from playing.
Patent JP-H06329870-A (JP)
Title: Production of antimicrobial abs-based resin molded body
Inventor: SUGIURA KOJI
IPC: C08K9/04
Filed: 1993-05-17
Abstract: PURPOSE:To obtain the subject molded body, excellent in antimicrobial properties and moldability and useful as a plastic product for various uses by molding a mixture of an inorganic antimicrobial agent with a polyolefinic resin and blending the resultant granular material with an ABS resin. CONSTITUTION:The objective molded body is obtained by molding a mixture of (A) an inorganic antimicrobial agent with (B) a polyolefinic resin and blending the resultant granular material with an ABS resin. Furthermore, e.g. an inorganic compound supporting antimicrobial metallic ions such as M<1>aAbM<2>2(PO4)3.nH2O {M<1> is silver, copper, etc. ; A is m-valent ion such as alkali metallic ion; M is tetravalent metal; (n) is 0<=(n)<=6; (a) and (b) are integers satisfying [1(a)+(mb)]=1} is preferably used as the component (A).
Patent JP-S63303830-A (JP)
Title: Calcium phosphate crystalline glass for organism
Inventor: YAMAGUCHI KOICHI
IPC: A61K6/00
Filed: 1987-05-30
Abstract: PURPOSE:To obtain the titled homogeneous glass having an excellent affinity to organism and strength by forming a surface layer having larger crystalline particle size outside of an inner structure having smaller crystalline particle size. CONSTITUTION:A calcium phosphate glass frit consisting of CaO, SiO2, P2O5, MgO and other trace of additives is remolten and quenched by casting to obtain glass matrix with few deposition of crystal. The glass matrix is firstly treated at a lower temp. than the temp. of a second heat treatment to disperse apatite nuclei having uniform particle size and thereafter, as occasion demands, cooled to room temp. Then, the glass is subjected to the second heat treatment to make an aggregation in which apatite nuclei grew in a resinous form and to obtain the calcium phosphate crystalline glass in which the surface layer of 1-150mum thick having larger particle size than that in the inner structure is formed.
Patent JP-S5762020-A (JP)
Title: Three-dimensional displaying method
Inventor: MUNEDA TETSUHIRO
IPC: H04N13/04
Filed: 1980-09-30
Abstract: PURPOSE:To obtain a three-dimensional picture by switching plane images in a shorter period than the afterimage time of eyes while moving the screen of a twodimensional display device at right angles to the screen. CONSTITUTION:A screen 1 is moved at right angles to the screen 1 and when it reaches positions D, E, F..., an image on the screen is changed in the order of (d), (e), (f).... The period of the switching is made shorter than the aferimage time of eyes to obtain a three-dimensional image. The screen 1 consists of LED arrays or uses a projector, a cathode-ray tube, a fluorescent display tube, a liquid crystal display device, etc. Thus, the three-dimensional picture is obtained.
Patent JP-S6114039-A (JP)
Inventor: ROBAATO II WAISUBAAKAA
IPC: B21J13/08
Filed: 1985-06-25
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-S5839301-A (JP)
Title: Signal selection system
Inventor: BABA AKINORI
IPC: G05B9/02
Filed: 1981-08-31
Abstract: PURPOSE:To perform stable plant control by diagnosing plural detection signals invariably in the signal selection of a plant process variable for the plant control, and performing switching to a normal signal when a signal in use becomes abnormal. CONSTITUTION:Output signals of detection parts 1, 2, 3, and 4 are sent to a signal switching part 5, and also supplied to a switching diagnosis part 7. The diagnosis part 7 diagnoses plural detection signals invariably and, if a signal in use becomes abnormal, sends a switching command for selecting the best normal signal to the switching part 5. Thus, the labor of operators is reduced, the activity of a plant is improved, and stable plate control is exercised.
Patent JP-H10296764-A (JP)
Title: Synthetic timber
Inventor: MINAGAWA MITSUO
IPC: C08J9/04
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To effectively utilize resources by use of timber cut pieces by mixing the cut pieces with ceramic fine hollow particles having specific physical properties, adding resol type phenol resin, foaming agent, curing agent and water to the resultant mixture, sufficiently mixing and kneading them, and pressure molding it, thereby preventing decay or insect damage. SOLUTION: Phosphoric acid curing agent is mixed with ceramic fine hollow particles 1 constituted only by complete hollow particles having a compression strength of 600 kgf/cm<2> or more, bulk specific gravity of 0.3 to 0.5 g/cm<3> , melting point of 1500 deg.C or higher and thermal conductivity of 0.1 and sufficiently dried timber cut pieces of 1 to 50 mm, and resultant mixture is sufficiently mixed. Resol type phenol resin 3 is added to the mixture, further sufficiently agitated and kneaded to form synthetic timber composition. The composition is charged in a mold, pressure molded under a pressure of 100 kgf/cm<2> , then cured at 60 deg.C for 30 min to form a molded item. The molded item thus obtained can be used as a handrail of wooden veranda.
Patent JP-H01307468-A (JP)
Title: Method and equipment for coating in air
Inventor: ENOMOTO HIROSHI
IPC: B05B13/02
Filed: 1988-06-06
Abstract: PURPOSE:To uniformly apply coating on the surface of a material to be coated by levitating the material to be coated in air with the air flow injected upward from the lower part and also rotating it to the vertical direction and spraying coating toward the material to be coated in this state from the side. CONSTITUTION:A blowout nozzle 10 of air is deviated at prescribed angle for a vertical line so that the air flow for levitating a material 1 to be coated in air and also rotating it to the vertical direction is injected. Further coating is sprayed toward the material 1 to be coated from the side of the material 1 rotated and levitated through a spray nozzle 12 of coating. Furthermore the temp. of air flow injected through the nozzle 10 is regulated to the drying temp. by a temp. conditioning regulation means 14. The material 1 after coating and drying is received by a receiving pan 22 and also discharged. As a result, the surface of the material to be coated can be uniformly coated and also coating in air of the material to be coated, drying and discharge can be continuously performed.
Patent JP-H11315674-A (JP)
Title: Louver type blind
Inventor: OTSUBO SATORU
IPC: E06B9/302
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a blind of which slats do not move even when wind blow. SOLUTION: The relative travel of each slut is prevented by a support member 300 provided between sluts. A brace 10 (300) is arranged between forward and backward parts in the direction of width of adjacent sluts, the slut 82 is attached to a link of a pantograph mechanism 71 (300) or both end faces of each slut are supported on each support point of a pair of pantograph mechanisms 143, 145 (300) by deviating a positions in the direction of width on respective end faces.
Patent JP-H0433571-A (JP)
Title: Switching power source
Inventor: YAMAMOTO SHUJI
IPC: H02M3/28
Filed: 1990-05-28
Abstract: PURPOSE:To stabilize a low voltage side which is not controlled to be fed back by feeding back an output voltage of a high voltage side to a primary side, and controlling to stabilize a low voltage side by the high voltage side. CONSTITUTION:An output voltage V1 of a high voltage side is fed back to a primary side by using a voltage divider 14. A Zener diode 21 is connected between the high voltage side and a low voltage side through resistors 23, 24. A transistor 22 is connected between both output lines through a resistor 25. The voltage V1 of the high voltage side which is controlled to be fed back becomes substantially constant. If a load of a low voltage side becomes heavy, an output voltage V2 of a low voltage side is lowered. If a difference between the voltages V1 and V2 becomes a predetermined value or higher, the diode 21 is turned ON, a dummy current ID is supplied from the high voltage side of a transistor 22 to a low voltage side to suppress a decrease in the output voltage of the low voltage side to be stabilized.
Patent JP-S5838119-A (JP)
Title: Apparatus for producing synthetic resin plate
Inventor: KITAGAWA RIYUUICHI
IPC: B29C45/00
Filed: 1981-08-31
Abstract: PURPOSE:To lower the cost of molds, and to effect the bending readily, by extruding and molding a planar synthetic resin plate having an insert of a thin metal sheet, and passing the resin plate through a group of heating and molding rolls the curvatures of the outer circumferential surfaces of which are progressively increased along the path of the extrusion. CONSTITUTION:The thin metal sheet 1 is fed to a crosshead die 7 while a synthetic resin material is extruded by an extruder 3, so that the planar synthetic resin plate 2 with the thin metal sheet 1 inserted is obtained. The synthetic  resin plate 2 is passed through the group of heating and molding rolls 4 that are arranged such that the curvatures of the outer circumferential surfaces of the rolls are successively increased in the direction of the extrusion of the resin. Thus the synthetic resin plate 2 is bent in such a way that the curvature is progressively increased. Accordingly, the cost of the molds can be lowered, and the bending and molding can be readily effected.
Patent JP-S6031483-A (JP)
Inventor: SUZUKI YASUHIRO
IPC: B66B1/20
Filed: 1983-07-29
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-H0432036-A (JP)
Title: Forcible cooling device and cooling method therefor
Inventor: NAKADA HIROSHI
IPC: G11B33/14
Filed: 1990-05-28
Abstract: PURPOSE:To extend the life of a cooling object part like a semiconductor laser by providing a sensor which senses the atmospheric temperature in the vicinity of the cooling object part, a humidity sensor, and a second temperature sensor which detects the temperature of the cooling object part and setting the temperature value based on the saturated vapor pressure to control cooling. CONSTITUTION:A first temperature sensor 12 and a humidity sensor 13 which detect the temperature and the humidity of the atmosphere around an optical head 2 (cooling object part) are arranged in the vicinity of the optical head 2, and a first set temperature generating part 15 generates a first set temperature value ts1, which is obtained by adding a prescribed temperature value ta to a temperature value te at which a vapor pressure value (e) of the atmosphere is equal to the saturated vapor pressure, in accordance with inputted first detected temperature value ts1 and detected humidity value td. A second temperature sensor 14 which detects the internal temperature of the optical head is buried in the optical head 2, and a cooling control part 16 operates the function in accordance with the result of comparison between the inputted first set temperature value ts1 and an internally generated second set temperature value td2. Thus, accurate cooling is possible, and the life of the cooling object part such as an element used at a high temperature is extended.
Patent JP-S5927172-A (JP)
Inventor: KAYAMA TSUTOMU
IPC: F25D17/02
Filed: 1982-08-06
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-H08324017-A (JP)
Title: Recorder
Inventor: KITAMURA TETSUYA
IPC: G03G15/05
Filed: 1995-06-05
Abstract: PURPOSE: To provide a low-cost image forming apparatus capable of forming an image of high quality without irregularity. CONSTITUTION: In an aperture electrode 1, a plurality of apertures 6 each having a diameter of 80μm are formed in one row on an insulating sheet 2 made of polyimide and having a thickness of 25μm, and a control electrode 4 having a thickness of 8μm is formed at the upper side of each aperture 6. A coating layer 5 having a thickness of 5μm is formed on the surface of the sheet 2 at the opposite side to the control electrode forming surface at both sides via each aperture 6 in a toner conveying direction, i.e., the contact part in contact with the toner 16 carried at least to toner carrying roller 14. Further, protrusions 7 each having a thickness of 5μm are formed at both sides perpendicular to the toner supplying direction of the aperture 6 integrally with the layer 5. The protrusions 7 press the toner 6 to be conveyed to supply mist-like toner 16 to the apertures 6.
Patent JP-H10313322-A (JP)
Title: Atm cell concentration device
Inventor: ONO HIROSHI
IPC: H04Q3/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To make an input line selection probability impartial, even for the case whore the number of input lines is other than 2<n> by providing a means for setting input line selection probability, so that the number of input lines is that except for 2<n> for a selection logic circuit for selecting the accumulation part of the input line where cells have accumulated. SOLUTION: When the probability that m-pieces of cell valid signals are selected in a second unit selection logic block circuit 33-2 is 1/m in the selection logic block circuit of (m+n) input/one output, probability that a third unit selection logic block circuit 33-3 selects a second channel from the second unit selection logic block circuit 33-2 is set to be m/(n+m) and the probability that the first channel from the first unit selection logic is selected is set to n/(n+m). Thus, the probability that all (n+m)-pieces of the cell valid signals are selected becomes 1/(n+m), so as to make the probability impartial.
Patent JP-H1136082-A (JP)
Title: Surface treating solution for light metal or light alloy material
Inventor: NAKADA KAZUYA
IPC: C23C22/57
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a surface treating soln. capable of imparting excellent corrosion resistance and adhesive strength of coating to light metal and light alloy materials by allowing the soln. to contain a specified amt. of permanganic acid or the salt thereof and a specified amt. of one or more kinds of a water-soluble Ti compd. and a water-soluble Zr compd. and regulating its pH to a specified range. SOLUTION: The content of permanganic acid or the salt thereof in a surface treating soln. is regulated to 0.01 to 50 g/l. The water-soluble Ti or Zr compd. can be selected from the sulfates, oxysulfates, acetate ammonium salts, fluorides or the like of Ti and Zr. The content thereof is regulated to 0.01 to 20 g/l. Furthermore, the pH of the surface treating soln. is regulated to 1.0 to 7.0. In the case the material to be treated is composed of Al or an Al alloy, the pH is regulated to 1.0 to 6.0, and in the case it is composed of Mg or an Mg alloy, the pH is regulated to 2.0 to 6.0. The surface treating soln. is brought to contact with the surface of the material to be treated under the conditions of 10 to 80 deg.C×1 to 300 sec. As the contacting method, any of immersion and spraying may be adopted.
Patent JP-H10314026-A (JP)
Title: Electric pot equipped with distillatory function
Inventor: AOYAMA TOSHIYASU
IPC: A47J27/21
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric pot which makes it possible for a household and the like to obtain a high-purity distilled water useful for various applications easily at low costs by equipping the pot with a distillatory function as an additional feature. SOLUTION: An electric pot is so constructed as to be equipped with a bottomed vessel 1 housing drinking water, a lid member 2 installed free to open and close on the upper part, a heater 3 to heat the drinking water within the bottomed vessel 1, a temperature sensor 4 controlling the heater 3 and a feeding means 14 to supply the reserved drinking water externally when desired. In this case, a water outlet end 9 opened downward in continuity with a declined lower end 8 in a hollow tube is installed. This water outlet end 9 is good in thermal conductivity, is arranged inside the lid member 2 and has a specified length declining continuously downward. Furthermore, the declining upper end 7 is equipped with a distillatory pipe 5 which goes down to open to be combined with the upper part of the bottomed vessel.