baber/WOPTO huggingface dataset:
Patent JP-S63163094-A (JP)
Title: Cooling device for bearing
Inventor: OGAWARA TAKASHI
IPC: F16C37/00
Filed: 1986-12-26
Abstract: PURPOSE:To eliminate a trouble due to blocking or the like in piping and a strainer, by immersing a heat receiving part of a heat pipe in an oil pan, which accumulatively stores lubricating oil supplied to a bearing, and providing a heat radiating part of said heat pipe to be arranged outside a room so as to eliminate the necessity for providing a flexed cooling pipe. CONSTITUTION:An oil pan 6, which is mounted to a bearing bed 2, is filled inside with lubricating oil 7, and a bearing 3 and one part of a flange part 5 of a main shaft 4 are immersed in this lubricating oil 7. While a heat pipe 8 provides its heat receiving part 8a appearing in the lubricating oil 7 penetrating through the bearing bed 2 and the heat radiating part 8b extending outside a room penetrating through a wall 1. Heat of the lubricating oil 7, which is transmitted in the heat pipe 8 from the heat receiving part 8a reaching the heat radiating part 8b, is discharged outside the room from the heat radiating part 8b.
Patent JP-2000135589-A (JP)
Title: High strength aluminum alloy clad material for heat exchanger superior in corrosion resistance
Inventor: SHOJI YOSHIFUSA
IPC: C22C21/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a high strength aluminum alloy clad material for a heat exchanger, especially which has good corrosion resistance, excellent molding workability before brazing, and an improved strength characteristic after brazing. SOLUTION: This invention relates to an aluminum alloy clad material wherein a brazing material is clad on a single face or both faces of a core material. The core material is constituted by an aluminum alloy comprising 0.06% or more but less than 0.3% Mn, more than 0.6% but 1.0% or less Cu, less than 0.1% Si, 0.3% or less Fe, 0.06%-0.35% Ti, and the balance of aluminum and impurities. The brazing material which is clad on the single face or both faces of the core material, is constituted by an Al-Si base aluminum alloy whose Ca content is restrained to 0.006% or less. By using such a clad material, a working fluid path material can be thinned, whereby an aluminum heat exchanger can be lightened and its life can be elongated.
Patent JP-H07158787-A (JP)
Title: Electric fusing member having insert hole part
Inventor: OYA HIROSHI
IPC: B29C65/34
Filed: 1993-12-09
Abstract: PURPOSE:To perform a centering simultaneously with the clamping of a pipe to be connected at electrically fusing a non-connecting pipe with an electric fusing fitting by forming a shoulder part making contact with the stopper of the fitting and a protruding piece fitted to the inner surface of the pipe to be connected on the end part of an insert hole part. CONSTITUTION:A header 1 as an electric fusing member having an insert hole part is connected to a pipe 10 (10b-10d) to be connected through an electric fusing fitting 6 (6b-6d). The header 1 is formed of, for example, a polybutene body 2, a connecting part 21 with a main pipe, and a plurality of branched parts 3a-3d branched from the body 2. The insert hole part is formed by the connecting part 21 and each branched part 3a-3d, and each polybutene pipe 10 to be connected, for example, is electrically fused and connected to it. Further, each shoulder part 4a-4d making contact with the stopper 8d of the fitting 6 and each protruding piece 5a-5d protruded forward from it and fused to the inner surface of each pipe 10 to be connected are integrally formed on the top end of each insert hole part 3a-3d.
Patent JP-H02155064-A (JP)
Title: Kana/kanji converter
Inventor: KOYAMA YASUO
IPC: G06F17/22
Filed: 1988-12-07
Abstract: PURPOSE:To reduce the load on an operator by using the converted result of a KANA (Japanese syllabary) character string which is converted before >=2 times. CONSTITUTION:A defined result storing part 14 receives a KANA character string, which is define-outputted from a KANJI (Chinese character) output part 11 of a conversion part 5, includes a clause delimiter code, and becomes the base of a KANA and KANJI mixed sentence, in a KANA sentence receiving part 15 and successively stores received KANA sentences, and when stored quantity becomes larger than prescribed quantity, the KANA sentence stored first is revoked. When a defined result reuse request is received, the stored defined results are displayed as a list or successively displayed one line at a time by a KANA sentence selecting part 18 in a last-in first-out system, and when a desired KANA sentence is defined, a KANA sentence output part 17 outputs the defined desired KANA sentence to the conversion part 5. In the conversion part 5, the KANA sentence for which the defined result is reused is received in a KANA receiving part 8 and executes KANA/KANJI conversion using the clause delimiter code. Thus the load of the operator can be reduced.
Patent JP-H02190436-A (JP)
Title: High temperature alloy containing chromium
Inventor: MERUBIN ROBAATO JIYAKUSON
IPC: C22C27/02
Filed: 1989-11-30
Abstract: PURPOSE: To obtain a Cr-contg. alloy for high temp. use having substantial strength at high temps. for its weight by specifying the compsn. composed of Ti, Al, Cr and Nb and the compositional relation among them.  
     CONSTITUTION: This Cr-contg. Nb-Ti base alloy for high temp. use is the one having a compsn. essentially composed of, by atom, 32 to 48% Ti, 8 to 16% Al, 2 to 12% Cr, and the balance Nb and also satisfying Al+Cr≤22% or Al+Cr≤16% in the case of <37% Ti. It has high strength at high temps., and its density is relatively small of about 6 to 6.5g/cm 3 . The useful working temp. range of this alloy is regulated to about 1800 to 2500°F, and, the smaller the ratio of Ti/Nb is made, the higher the useful temp. reaches and the higher its density is made. By using the alloy, the weight of a member for high temp. use can be reduced. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09139477-A (JP)
Title: Semiconductor storage device
Inventor: HAMAIDE HIROSHI
IPC: G11C7/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce layout area of a storage array. SOLUTION: In a storage plane 1000, a transmission gate circuit (○, ), a precharge/equalize circuit () and an equalize circuit () are arranged in the shunt regions shunt 2 to shunt 5 on the sense amplifier blocks 0 to 32 holding the 32K submemory cell blocks M, C, as shown in the basic block A in the blocks #1 to #15. Moreover, in the blocks #17 to #31, as shown in the basic block B, these are arranged in the shunt regions shunt 1 to shunt 5.
Patent JP-H08142809-A (JP)
Title: Base for repairing sheet metal on automobile
Inventor: FUWA SHUGO
IPC: B60S5/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide a base using for repairing sheet metal on an automobile body deformed by a crash accident, which can be used in excellent workability and whose manufacturing cost can be lowered. CONSTITUTION: A rectangular horizontal base plate 2 on which a damaged vehicle B is mounted and fixed is arranged on a floor, and a rack main body 1 which is provided with guide passages 7 to which vertical grooves 5, 5 are opened on both upper and lower side surfaces of the guide passages 7 along both sides of the horizontal base plate 2 in a longitudinal direction, and a correcting tower 22 which is movably set on the lower side of the horizontal base plate 2 and repairs the troubled vehicle B on one side upper surface projected from the side end edge of the horizontal base plate 2 to the outward, are attachably and detachably erected, and crew shafts which are attachably and detachably inserted in the guide passages 7 through the lower side vertical grooves 5 are projected on the other side upper surface.  Further, a mounting table 13, is provided, in which fixing pieces which are positioned in the guide passages 7 and whose horizontal widths are longer than the widths of the vertical grooves 5, are screwed in the screw shafts, and the mounting table 13 is moved along the guide passages 7 and also made capable of being rotated within a horizontal plane in the side end parts of the guide passages 7.
Patent JP-S63161393-A (JP)
Title: Condenser
Inventor: SASAKI HIRONAKA
IPC: F25B39/04
Filed: 1986-12-24
Abstract: PURPOSE:To improve the heat exchange efficiency of the condenser by providing partition plates in the inner parts of headers and partitioning a coolant passage constituted of tubes into at least tow or more passage groups and causing a coolant to meander at least once or more and thus to circulate. CONSTITUTION:A coolant flowing in the condenser via a upper inlet pipe 6 of a lefthand header 3 passes respective tubes 1 of an inlet side passage group A and reaches a righthand header 4. Thereafter, the coolant is reversed and flows into a lefthand header 3 via respective passages of an intermediate passage group B, and further is reversed and flows into a righthand header via respective passages of an outlet side passage group C and flows out of the condenser via an outlet pipe 8. While circulating among respective passage groups, the coolant is heat exchanged with air circulating in the direction W within air circulating gaps including corrugated fins 2 formed between tubes 1 and 1. Partition plates 10 and 11 are provided at a position slightly upper than the central part of the lefthand header 3 and at a position approximately 1/3 of the full length from the lower end of the righthand heater 4.
Patent JP-2000136220-A (JP)
Title: Optical material made from synthetic resin and its production
Inventor: SHOJI MASUHIRO
IPC: C08F12/26
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical material made from a synthetic resin having a high refractive index, excellent in solvent resistance and mechanical characteristics, also having a high heat resistance and further having a large Abbe's number, and to provide a method for producing the same. SOLUTION: This optical material made from a synthetic resin consists of a copolymer obtained by treating the following components (A), (B) and (C) for polymerization. (A) Component: a fluorine derivative expressed by the formula [(m) and (n) are each 0-3 integer], (B) Component: a compound having isocyanate group and an unsaturated bond, (C) Component: an unsaturated compound copolymerizable with the component (B).
Patent JP-H10138501-A (JP)
Title: Ink jet recording apparatus
Inventor: KAWATOKO NORIHIRO
IPC: B41J2/165
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To remove readily dusts, ink drops, or substances sticking on a nozzle surface irrespective of existence and nonexistence of unevenness by providing a wiper and scrubbing means to a cleaner, and pressing the scrubbing means against the nozzle surface at scrubbing the nozzle surface of the recording head. SOLUTION: A wiper 2 and scrubbing means 3 are provided on a cleaner, and these are made of a material liable to no deterioration or no decomposition due to ink. Relative to the nozzle surface 1a of the ink jet recording bead, the wiper 2 and scrubbing means 3 are contacted so as to support the scrubbing means 3 resiliently from the rear by the wiper 2, thereby putting the scrubbing means 3 to be contacted by the agency of larger contact force than only the scrubbing means 3 through its contact force. The thickness of the wiper means 2 is made 0.5-1.5mm, and the scrubbing means 3 is made 1-5mm in its thickness. The wiper 2 and scrubbing means 3 are put into more sharply linear contact with the scrubbing means 3, thus achieving effective cleaning.
Patent JP-H01150711-A (JP)
Title: Gas burner
Inventor: INAGAKI HIDEO
IPC: F23L11/00
Filed: 1987-12-08
Abstract: PURPOSE:To prevent the generation of abnormal vibration noises at the start of combustion by providing in a discharge air hood section a small hole for air discharge which opens before starting the combustion and closes when a specified time has passed after starting combustion. CONSTITUTION:A small hole 1 for discharging air bored in the shoulder section 4 of a discharge air hood section A is opened previously before starting combustion and closes automatically after a specified time has passed after starting combustion. Because, during the delivery of hot water, the combustion is started normally when a switch is ON by the movement of a gas valve, and the lid body 5 of the small hole 1 for discharging air stands up before starting combustion, opening the hole 1, the resonation pressure due to the shock given by the rising of the burner flames releases through the small hole 1 for discharging air to the outside of the equipment so that no Helmholz type vibration occurs. The time measurement by a timer starts as soon as the combustion is started after releasing the small hole 1 for discharging air, and when the timer measures that a certain time has passed, the lid body 5 of the hole 1 falls to close automatically the hole 1 and the hot water delivery starts. When the hot water delivery is stopped, the lid body 5 stands up when the switch is OFF which is interlinked with the closing action of the gas valve, opening the small hole 1 for discharging air. Thus, a series of motions are finished in preparation for the next starting of the combustion.
Patent JP-2000135628-A (JP)
Title: Wire electrical discharge machining device
Inventor: KOSHIO YASUHIRO
IPC: B23H7/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To let wire electrode pieces be positively recovered by letting them be cut in pieces by a wire cutter, be guided to a wire recovery part, be cushioned, and decelerated. SOLUTION: A guiding pipe line 60 is formed up in a place underneath a cover member 56 covering the cutter part 50 of a wire cutter 14 wherein wire electrode pieces 5a are guided into a wire recovery bucket 8, and the plural number (for example, three sheets) of shielding plates 61 are provided as a cushioning part each having the wire electrode pieces 5a collide with each other so as to allow their moving directions to be converted for letting them act as cushioning members, and the plural number of the shielding plates 61 are so disposed as to be inclined against a vertical plane, and a passage in a zigzag shape as viewed from the side, through which the wire electrode pieces 5a pass, is formed up in the guiding pipe line 60.
Patent JP-S63169927-A (JP)
Title: Production of dried food
Inventor: SUGISAWA AKIRA
IPC: A23L27/14
Filed: 1987-01-05
Abstract: PURPOSE:To obtain a dried food having good taste, color tone and flexibility, by peeling and/or cutting fruits, vegetables or spice vegetables and air-drying the fruits, etc., at a specific temperature. CONSTITUTION:Fruits, vegetables or spice vegetables are peeled and/or cut and air-dried at 0-25 deg.C, preferably 0-20 deg.C until the water active value of prepared dried food becomes <=0.5. The drying conditions are preferably 0-30% relative humidity (RH) and 0.8-5.0m/sec air velocity. A constant drying rate period is prolonged during drying time and a flexible dried food is obtained.
Patent JP-H05146493-A (JP)
Title: Deodorant
Inventor: MIYAWAKI HIDEAKI
IPC: A61L9/01
Filed: 1991-11-26
Abstract: PURPOSE:To provide the deodorant which exhibits an excellent deodorization effect over a wide range of objects, such as deodorization of toilets, deodorization of garbage, removal of oral smells, deodorization in refrigerators, removal of the malodors in sewage treatment plants, removal of the malodors in garbage treatment plants, and removal of the malodors of livestock houses. CONSTITUTION:This deodorant consists of the dry powder of the green leaves of Quercus salicina BLUME as an effective component. The deodorant does not require an extraction stage, is inexpensive and has an excellent deodorization effect.
Patent JP-H09154026-A (JP)
Title: Color picture processor
Inventor: MURAKAMI YOSHINORI
IPC: G06N3/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide duplicate pictures faithful to original pictures for which the sensitivity and feeling of a human being are taken into consideration by computing output signals based on color correction signals obtained by converting the color resolving signals of the object pixels of color correction and a specified index. SOLUTION: The storage color index calculation part 4 of a color correction device 2 calculates indexes for indicating the likeness of the color for storage colors such as a skin color and the color of a sky, etc., for the respective storage colors based on the color resolving signals of the respective pixels of input picture data. Also, a chrominance signal conversion part 5 converts RGB signals which are the color resolving signals of the respective pixels of the input picture data to CMY(K) signals which are the density signals of a printer in an output device 3. Then, an arithmetic part 6 performs the color correction of the input picture data based on the index calculated in the storage color index calculation part 4 and chrominance signals converted in the chrominance signal conversion part 5 and outputs the CMY(K) signals of the duplicate pictures to the output device 3.  Thus, a picture processing is performed so as not to generate pseudo contours in an area where the judgement of whether or not it is the color to be corrected is difficult.
Patent JP-S63163374-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: MINAMITANI TOSHIKI
IPC: G03G9/097
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a toner which exhibits stable electrostatic chargeability and has less environmental fluctuation and good transferability by incorporating a salicylic acid metal salt and/or metal salt of salicylic acid deriv. having specific characteristics into the toner. CONSTITUTION:The acicular crystal or amorphous salicylic acid metalsalt and/or metal salt of the salicylic acid deriv. sized a/b<5 and a>=5mum when the length of the major axis is designated as (a) and the length of the minor axis as (b) is incorporated into the toner. The salicylic acid metal salt or the metal salt of the salicylic acid deriv. can be expressed by formula I. In formula, R<1>-R<3> is hydrogen or alkyl group or allyl group of 1-10C, Me is any metal selected from zinc, nickel, cobalt, lead, and chromium. The toner for one component and two component type dry developers which are subjected to negative electrostatic charge control for a long period of time without impairing the intrinsic colors of color materials is thus obtd.
Patent JP-H03171371-A (JP)
Title: Electronic file device
Inventor: TSUCHIE YASUHIRO
IPC: G06F12/14
Filed: 1989-11-30
Abstract: PURPOSE:To diversely decide the secret protection levels of document information in accordance with the necessity by deciding previously the code constitution of a registering password to each user in order to inhibit the retrieval and read of the document information attached with a password with which no coincidence is decided in collation. CONSTITUTION:A registering password Pr and a retrieving password Pi are stored in a user-based storage carrier like a magnetic card 7 or an IC card, etc. In this case, one or more passwords are stored for registration. At registration of a document, the password Pr read out of the user-based storage carrier 7 is added to the document information inputted from a picture reader 2, etc., and registered in a recording medium like an optical disk, etc. At retrieval of a document, the coincidence or noncoincidence is decided between the password Pi read out of the carrier 7 and the password registered in a storage medium. Then the retrieval and the read are inhibited to the document information attached with the noncoincident password. Thus it is possible to diversely decide the secret protection levels of the document information containing a registered password without complicating the operation.
Patent JP-H11130258-A (JP)
Title: Nursery cabinet tiering and takeout device
Inventor: TATE YOSHIO
IPC: A01C7/08
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To tier nursery cabinets in transit at high speed, improve work efficiency, facilitate the takeout of tiered nursery cabinets, continue the takeout work mechanize the takeout work, and facilitate the conveyance by a power machine. SOLUTION: The end of a transport table 1 which conveys already seeded nursery cabinets A is provided a receiving frame 69 to lower the nursery cabinets A slidably loaded on it, a receiving and conveying device 74 having a conveying belt 78 to receive and convey the tiered nursery cabinets A under the receiving frame 69, and a supporting table 75 which moves between a position apart from the nursery cabinets A of the receiving frame 69 and the receiving and conveying device 74 and lowers the nursery cabinets A supportably while conveying the nursery cabinets A unloaded from the receiving frame 69.
Patent JP-H07141262-A (JP)
Title: Information processor
Inventor: MOMODA NOBUYUKI
IPC: G06F3/06
Filed: 1993-11-17
Abstract: PURPOSE:To prevent data from being lost owing to crash or misoperation as to a hard disk device as an external storage device for a computer. CONSTITUTION:An in-use hardware disk drive HDD 6 and a stand-by HDD 7 are used in parallel, and, data which are inputted from a data input/output terminal 1 are recorded by the HDD 6 by a normal system, and passed through a compressing circuit 3 and recorded by the HDD 7 at the same time, and a control signal which is inputted from a control signal terminal 2 is also recorded through a control circuit 4. The data of the HDD 7 are restored by a restoring circuit 5 with an external command and reloaded on the HDD 6. Therefore, a data recording state at an optional time can be restored according to the external command.
Patent JP-2000143211-A (JP)
Title: Production of hydrochloric acid having concentration exceeding concentration of water/hydrochloric acid- azeotropic mixture
Inventor: KUPPINGER FRANZ-FELIX DR
IPC: B01D61/46
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To make hydrochloric acid supplied to an intermediate section to have the concentration equal to or above that of an azeotropic mixture without adding an assistant by supplying acid to an anode section provided with a cation exchange membrane and a chlorine ion- containing solution to a cathode section provided with an anion exchange membrane to execute electrodialysis. SOLUTION: An electrodialysis chamber is divided into sections A-E by alternately arranging the cation exchange membranes KM1, KM2 and the anion exchange membranes AM1, AM2 and the anode (+) and cathode (-) are arranged respectively in the both end sections A and E to form the anode section and the cathode section. The acid, preferably sulfuric acid (x) having the concentration of 0.01-20 mass % is supplied to the anode section A, the chlorine ion-containing solution (y) is supplied to the cathode section E and a center section C and hydrochloric acid (z) to be concentrated, which has the concentration of 8-20.17%, is supplied to the intermediate sections B and D. The electrodialysis is performed by impressing current to both electrodes at 50-150 mA/cm2 current density.  As a result, H+ from the anode section A and the center section C and Cl- from the center section C and the cathode section E are moved to the intermediate sections B and D to make the concentration of hydrochloric acid (z) equal to or above that of the water/HCl-azeotropic mixture.