baber/WOPTO huggingface dataset:
Patent JP-S63115675-A (JP)
Title: Gaseous phase type soldering device
Inventor: ABE NOBUHIDE
IPC: B23K1/015
Filed: 1986-11-04
Abstract: PURPOSE:To prevent vapor in the tank from leaking out to the outside by providing a middle partition plate which is inserted into a part of a saturated vapor phase within a range in which carrying of a work is not disturbed, from the upper part of the vapor tank, in a gaseous phase type soldering device. CONSTITUTION:A gaseous phase type soldering device forms a saturated vapor phase 15 in the inside of a vapor tank 11, and executes reflow soldering to works 17, 18 carried to a carrying-out port part 22 from a carrying-in port part 21. In such a case, the movement of air in the tank extending from the carrying-in port part 21 to the carrying-out port part 22 is suppressed by providing a middle partition plate inserted into a part of the vapor phase 15 within a range in which carrying of the works 17, 18 is not disturbed, from the upper part of the vapor tank 11. In such a way, it can be prevented that vapor in the tank leaks out to the outside.
Patent JP-H06107655-A (JP)
Title: 1-phenylethyl-3-phenylurea derivative
Inventor: NAOHARA TETSUO
IPC: C07D407/12
Filed: 1992-09-30
Abstract: PURPOSE:To provide the subject new compound having strong ACAT inhibiting action and useful as an agent for the treatment of hyperlipemia and atherosclerosis. CONSTITUTION:The compound of formula I [R<1> is 1-8C alkyl; R<2> is H, 1-5C alkyl or 1-5C alkoxy; (m) is 1 or 2; X is group of formula II (R<3> and R<4> are H or 1-5C alkyl; (n) and (r) are 0 or 1; (p) and (q) are 0-5; p+q<=5)], e.g. (R)-1-(2-(2,3-methylenedioxyphenyl)heptyl)-3-(2-isopropoxy-5,6,7,8- tetrahydronaphthalen-1-yl)urea. The compound of formula I can be produced by condensing a phenylethylamine derivative of formula III with a phenylisocyanate derivative of formula IV in an inert solvent (e.g. benzene) at 0-150 deg.C.
Patent JP-H04139357-A (JP)
Title: Gas supply/discharge device for cryogenic refrigerator
Inventor: YOSHIKAWA KATSUJI
IPC: F25B9/14
Filed: 1990-09-28
Abstract: PURPOSE:To simplify a structure of a spool value disc and to prevent wear by alternately connecting a connection passage of a guide to a connection passage of a partition wall via a cylindrical space at the end of the disc at a spring side. CONSTITUTION:A gas supply/discharge device 14 has a guide 33 having two cylindrical spacers 34, 35 therein, a pair of spool valve discs 36, 37 reciprocating at a predetermined phase difference in the space of the guide, a partition wall 25 mounted between the guide 33 and the cylinder 4 to seal one of the space, and springs 38, 39 for pressing the discs 36, 37 in contact with the partition wall. Connection passages 40, 41 communicating with gas supply/discharge port 13 of the cylinder 4 are provided at the wall 25 side in the two spaces for reciprocating the discs, and connection passages 42, 43 for connecting one space 35 to a high pressure line 2 of a compressor 1 and the other space 34 to a low pressure line 3 of the compressor are provided in the guide. Accordingly, since it is not necessary to provide a peripheral groove on the outer periphery of the disc, its structure can be simplified, and the wear of a sliding surface due to the sliding of the disc can be prevented.
Patent JP-S62122728-A (JP)
Title: Injection mold
Inventor: NISHIMURA TETSUO
IPC: B29C45/26
Filed: 1985-11-25
Abstract: PURPOSE:To prevent undesired marks from developing on molding surface side by a constitution wherein resin is injected in a cavity formed between a fixed mold plate and a movable mold plate and a molded part is ejected from the direction of the rear surface of the fixed mold plate to the retreating direction of the movable mold plate in interlocking with the opening of molds, which is done by the retreating motion of the movable mold plate. CONSTITUTION:Firstly, after a fixed and a movable mold plates 21 and 23 are clamped together, resin is injected in a cavity 24. At this time, an ejector plate 26 is parted from an fixed mold plate 21 and positioned to the direction of a mounting plate 2. In addition, one longitudinal end of each of connecting bodies 32 engages with an engaging pin 28, while its other end is in a state apart from an engaging pin 31 by a certain interval P. After the resin cools, when the opening of molds is done by retreating the movable mold plate 23 by a certain interval P, return pins 29 retreat. However, the ejector plate is held by a resin molded part, which is held by a sprue part and the annular recessed hole of the fixed mold plate. When the movable plate is successively retreated, the ejector 26 is pulled toward the retreating direction of the movable mold plate, resulting in ejecting the resin molded part from the fixed mold part.
Patent JP-H03124791-A (JP)
Title: Use of atrobenetine
Inventor: ISHIKAWA YUKIHIRO
IPC: A61P29/00
Filed: 1989-10-06
Abstract: PURPOSE:To obtain an improved anti-oxidizing or anti-inflammatory agent by using atrobenetine as an active ingredient. CONSTITUTION:An anti-oxidizing or anti-inflammatory agent containing, as an active ingredient, atrobenetine represented by the formula. Natural atrobenetine has an R configuration. A synthetic racemic atrobenetine may be used as the active ingredient. Atrobenetine, due to its improved anti-oxidizing effect, can be used advantageously as an anti-oxidizing agent. When atrobenetine is used as an anti-oxidizing agent, the agent may consist only of atrobenetine, or may consist of a composition which comprises atrobenetine and a liquid or solid carrier or diluent. Atrobenetine is proved to be highly active in anti- edema and anti-erythema tests, and also proved to have no mutagenicity. Therefore, it can be used effectively as an anti-inflammatory agent for use in both human beings and animals. Atrobenetine, when used as an anti-inflammatory drug, can be administrated either orally or parenterally.
Patent JP-S63118542-A (JP)
Title: Electric carpet
Inventor: YASUI HIROSHI
IPC: F24D13/02
Filed: 1986-11-05
Abstract: PURPOSE:To improve the convenience in usage by disposing a controller which controls the electric supply to a heat generation object to control the comfort heating temperature to a desired level nearly at the center of the carpet unit so that a user can operate the controller without shifting his body. CONSTITUTION:A carpet unit 10 is formed in such a manner that a heat generating object 6 that generates heat by being electrically energized and a heat sensing unit 9 that detects the comfort heating temperature of the heat generating object 6 are positioned to wind all around between the top fabric 7 and back fabric 8. A controller 12 that, by detecting the comfort heating temperature of the heat generating unit 6 by the heat sensing unit 9, controls the electric supply to the heat generating unit 6 to control the comfort heating temperature to a desired level. The controller 12 is connected to a connector 15 disposed at a corner 14 of the carpet unit 10 with a power source lead wire 13, and one end of a power cord 17 has a connector 16 that is detachably connected to the connector 15 and the other end of it has a plug 18 that is connected to the power source. In this manner, even if a user is situated at any position on the carpet unit 10, he can operate the controller 12 without almost shifting his body.
Patent JP-S62123781-A (JP)
Title: Photoelectric conversion element
Inventor: SANNOMIYA HITOSHI
IPC: H01L31/0224
Filed: 1985-11-22
Abstract: PURPOSE:To increase a light absorptance, increase a short-circuit current, improve a curve factor and improve photoelectric conversion efficiency by a method wherein a conductive electrode is formed on a substrate and fine unevenness is provided on its surface opposite to the substrate. CONSTITUTION:Indium-titanium oxide ITO is deposited on a metal substrate 11 made of stainless steel or the like to form a conductive layer 21 and fine unevenness is provided on its surface by a method such as varying evaporating time. In the same way, a buffer layer 22 made of tin oxide SnO2 is formed on the layer 21 to form a conductive electrode 12 of a double-layer composition. A P-type amorphous silicon layer 13, an I-type amorphous silicon layer 14 and an N-type amorphous silicon layer 15 are successively laminated on the electrode 12 as photoelectric converting layers and a transparent conductive layer 16 made of indium-tin oxide or the like and upper electrodes 16a and formed.
Patent JP-H06117792-A (JP)
Title: Heat exchanger
Inventor: UEDA SHINICHI
IPC: F28F9/00
Filed: 1992-10-01
Abstract: PURPOSE:To braze a bracket to a header advantageously in view of the cost without degrading the quality by holding the bracket and a tube in a temporarily clamped state by using a temporarily clamping member of a special structure having a contact plate, a pair of lets and a connecting part. CONSTITUTION:A brazing plate 9a, a temporarily clamping plate 9b are provided at a mounting bracket 9, and a temporarily clamping hole 9d is formed at the plate 9b. A temporarily clamping member 10 having a contact plate 10a, a leg 10b and a latch 10c is used. The plate 9a is disposed along a header 3, the plate 9b protrudes to the side of tubes 1, the plate 9b is passed from the side of the leg 10b between the tubes 1 through a hole 9d to engage the latch 10c with an opposite edge of the tube 1, and brazed in this state. Thus, the manufacturing cost can be reduced by simplifying the structure of bracket 9, and deterioration of quality of the header 3 due to thermal influence in the case of welding can be prevented.
Patent JP-2000106198-A (JP)
Title: Manufacture for separator
Inventor: TOHARA KIYOSHI
IPC: H01M8/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To readily manufacture an inexpensive high-accuracy product, without the occurrence of chippings, etc., at production, by blasting the surfaces of a substrate after masking and forming fluid paths on the surfaces of the substrate. SOLUTION: When fluid paths 2, 4 are machined on both sides of a carbon plate 1, the portions of the carbon plate 1 except for path forming parts are masked, thereafter beads are blasted over the entire carbon plate 1. End faces 14, 24 of projecting parts 10, 20 closely adhered with a masking material are protected by the masking material, to keep the initial flat surfaces of the carbon plate 1. Machine parts which are not adhered with the masking material are scraped by the beads, and deeper the fluid paths 2, 4 are formed, the less vertical the sides of them are, to form angles of inclination of 11, 21. Then, bases of the projecting parts 10, 20 are scraped by the beads flow more deeply than the bottoms 12, 22, thus small grooves 13, 23 are formed.  Then, the remaining masking material is removed, thereafter the carbon plate 1 is impregnated with resin, furthermore the resin on the surfaces is removed. When it is used as a separator, gas permeating reaction is prevented between the fluid paths 2, 4.
Patent JP-H09104114-A (JP)
Title: Recording apparatus
Inventor: SHIMODA AKIRA
IPC: B41J2/175
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To contribute to the increase of a recording speed by performing recording control more accurately considering the internal temp. of the recording head. SOLUTION: At a point of time when the power supply of a recording apparatus is turned on, the sub-heater 106b of a mounted recording head 106 is driven to raise the internal temp. of the recording apparatus to predetermined time (e.g; 75 deg.C). Thereafter, the sub-heater 106b is driven until the emission of ink from a recording head 106 is not normally performed to gradually raise the temp. of the recording head and, while this temp. is detected by a temp. detection element 106a, the preparatory emission of the ink is performed. The temp. at a point of time when the ink is not normally emitted is set to normal operation limit temp. (Tmax) and, thereafter, temp. control and recording control using this temp. are performed.
Patent JP-H11102927-A (JP)
Title: Ball grid array chip-size package
Inventor: MATSUKUMA MOICHI
IPC: H01L21/60
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce fatigue distortion of a structure member and a connection part arising from mechanical distortion caused by thermal expansion difference, and to improve reliability. SOLUTION: A bonding pad 31 in a semiconductor integrated circuit chip 23 and a bonding pad 32 in a carrier board 21 are connected with a bonding wire 66. Then, mechanical distortion caused by thermal expansion difference is eliminated by the bonding wire 66. Thereby, fatigue distortion of a structure member and a connection part is reduced, and reliability is improved.
Patent JP-H0688694-A (JP)
Title: Complex tube for aluminum heat exchanger and its manufacture
Inventor: YANAGAWA YUTAKA
IPC: F28F21/08
Filed: 1992-09-07
Abstract: PURPOSE:To reduce a connecting temperature and improve a reliability in operation by a method wherein a Zn base alloy having a specific composition as a solder is applied to cover at a predetermined temperature at a part of a cold or hot extruded and formed aluminum or aluminum alloy tube. CONSTITUTION:A multi-porous tube 1 extruded and formed by using an alloy of Al-0.12% and Cu is immersed in a melted plating tank having Zn base alloy of desired composition melted at a temperature of about 420 to 510 deg.C and then Zn base alloy solder of about 30 to 40mum is applied to cover it. Then, corrugated fin members 2 are heated within a furnace at a temperature of about 450 deg.C to connect it. This Zn base alloy contains Mg 0.1 to 1.5wt.%, Sn 1.5 to 10wt.%, Al 0.05 to 7wt.% or Cu 0 to 5wt.%, Ti 0 to 0.5wt.% and balances are Zn and composition of unavoidable impurities.
Patent JP-H01106298-A (JP)
Title: Home control equipment
Inventor: FUKUDA KINYA
IPC: H04Q9/00
Filed: 1987-10-20
Abstract: PURPOSE:To execute the check of security and the control of equipments at an optional place by controlling a control main device by a home telephone set and displaying a signal indicating a security state outputted from the control main device on a TV receiver. CONSTITUTION:When a command is outputted from a home telephone set in one of private rooms B1-Bn to a telephone control unit 1, the unit 1 fetches detecting signals from respective sensors and transmits data indicating the setting places, sorts and normality/abnormality of the sensors to a personal computer 7 through an interface 6. The personal computer 7 displays these data on a monitor 8. Simultaneously, these data are sent to a mixer 24 as a UHF TV signal through an RGB converter 9 and an RF converter 10. Thereby, the contents of these data can be observed by TV receivers 21 in the private rooms B1-Bn.
Patent JP-H10290068-A (JP)
Title: Method and equipment for forming solder bump
Inventor: IIZUKA SHINICHIRO
IPC: H05K3/34
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To form a solder bump at one time with a suitable amount of solder with high workability without heating it in a reflow oven. SOLUTION: The edge face 21a of a punch 21 inserted into a through-hole 22c provided to a side 22 is retracted from the edge face 22a of the die 22 by a required distance to provide a recess 22b which is as large in volume as required to the edge face 22a of the die 22. Then, solder paste 23 is filled into the recess 22b. Thereafter, the punch 21 is moved to the edge face 22a of the die 22 to extrude the solder paste 23 from the recess 22b. The solder paste 23 extruded by the movement of the punch 221 is melted. Thereafter, the solder paste 23 extruded by the edge face 21a of the punch 21 is brought into contact with a copper pad 25 located on a board 24 and melted into a solder bump 27.
Patent JP-H11110205-A (JP)
Title: Gui generation support device, its method and storage medium recording gui generation support program
Inventor: SHIMOGORI NOBUHIRO
IPC: G06F9/06
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To design and generate a GUI interactive screen which excels both operability and maintainability by selecting a 2nd display parts to be converted into a 1st display parts when a 1st instruction is given to the 1st display parts and displaying the 2nd display parts on a display screen in place of the 1st display parts. SOLUTION: A parts management part 3 performs a variety of management for the parts data corresponding to the display parts, etc., shown at a display part 2, based on various input information, etc., which are inputted via an input part 1. A parts storage part 4 stores the character string data and the bit map data which are inputted via the part 1 as the parts data. A conversion part 5 converts the parts data sent from the part 3 based on the conversion rule stored in a rule storage part 6 and the conversion frequency information stored in a frequency storage part 7. Thus, it's possible to easily perform exchange of the GUI parts having the equal meanings and to produce an easier- to-handle GUI with high efficiency.
Patent JP-H03126119-A (JP)
Title: Uninterruptible power supply
Inventor: SUGAWARA AKIHIRO
IPC: G06F1/30
Filed: 1989-10-11
Abstract: PURPOSE:To prevent discharging of a backup battery more than necessary to shorten the time required for recharging of the backup battery by stopping the output of an UPS (uninterruptible power supply) after shutdown of a system at the time when a power failure continues for a certain time or longer. CONSTITUTION:An AC input AC IN is given to an UPS 1 from an AC power source as the main power source, and a backup battery 11 is provided. The UPS 1 outputs an AC output AC OUT and a signal AC OFF which is made active at the time of a service interruption of the main power source. A system 2 gives a system stop signal STP to the UPS 1 in the case of shutdown. Thus, discharging of the backup battery 11 is prevented, and the UPS 1 automatically resets and starts the system at the time of power restoration thereafter.
Patent JP-H07120237-A (JP)
Title: Picture recognizing device
Inventor: HONDA MOTOHARU
IPC: G01B11/06
Filed: 1993-10-22
Abstract: PURPOSE:To promptly judging heights of numerous small protrusions on a substrate by projecting two parallel slit beams onto the substrate obliquely for deciding presence of light-shielding of emission line caused by detection objects protruding on the substrate. CONSTITUTION:Two parallel slit beams L1 and L2 are cast onto, through a light-shielding plate 23, a semiconductor pellet 17 at a specified angle of theta. The beams L1 and L2 are poured as upper limit beam L1 and lower limit beam L2 respectively positioned at upper and lower limit values for height decision of a bump electrode 16, so that emission lines M1 and M2 of the beams L1 and L2 missing according to heights in discrimination range of the electrode 16 are formed on a semiconductor substrate 15. The picture of emission lines M1 and M2 is, by a television camera 4, enlarged only in its width direction with the use of a cylindrical lens 25, and then sent to a picture processing part 20. The processing part 20 compares picture signal with reference pattern signal for missing of the emission lines M1 and M2 to be detected, and it is judged whether the height of electrode 16 is within the specified range. In addition, a stage 26 is driven in the direction of X to Z and theta (27) for automated discrimination works, thus prompt discrimination is realized.
Patent JP-H04141915-A (JP)
Title: Coating material for flat cable and manufacturing of flat cable using the coating material
Inventor: YAMAGISHI HIDEHARU
IPC: H01B17/62
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a flat cable having excellent properties of heat stability by compounding a radical polymerization initiator in a radical hardening-type resin layer of a coating material for a flat cable. CONSTITUTION:A coating material is composed of one pair of two sheets laminated each other while having a conductive wire for a flat cable between them and stuck to the conductive wire and an anaerobic polymerizable radical hardening-type resin layer which contains a fire retarding agent and is stuck to a resin layer, which contains a fire retarding agent, of another coating material. A radical polymerization initiator is compounded in the anaerobic polymerizable radical hardening-type resin layer of at least one of the coating materials consisting of a pair of two sheets for a flat cable. Consequently, adhesion strength among the coating materials for a flat cable does not lower even after the flat cable is left under high temperature and excellent properties of heat resistance of the cable is obtained.
Patent JP-H11111057-A (JP)
Title: Insulation oil for connecting part of high viscosity oil impregnated cable
Inventor: IINUMA KOICHI
IPC: H01B3/20
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To restrain the temperature rise of insulation oil, and enhance safety and workability at winding work of insulation paper applying oil in a connection part of a high viscosity oil impregnated cable (a MIND cable) by using the insulation oil having specific kinematic viscosity in a specific temperature range. SOLUTION: Kinematic viscosity in a temperature range of 70 to 90 deg.C of this insulation oil is set to 70 to 150 cst, and when the kinematic viscosity is lower than this, fluidity when applying oil becomes too large, and deoiling from a connecting part is large, and when it is high, workability gets worse, and a void is rolled in. It is desirablly constituted by mixing high viscosity insulation oil A having kinematic viscosity of 500 to 1000 cst at 70 at 90 deg.C and low viscosity insulation oil B of 1 to 2 cst in the volume ratio of (6/4 to 7/3). It is better to be constituted by changing a rate of a polymer such as polybutene and rubber used to manufacture high viscosity insulation oil of a cable main body and the low viscosity insulation oil B, and manufacturing control is facilitated.  There is no need to heat the insulation oil up to 120 to 150 deg.C when winding the insulating paper.
Patent JP-2000100423-A (JP)
Title: Lead-acid battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M10/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To suppress early deterioration in high rate charging and discharging, to improve a life characteristic at the time of repeating the high rate charging and discharging. SOLUTION: A battery power generating element is added with metal fluoride. Here, the metal fluoride preferably is at least one among germanium fluoride, silicon fluoride, tin fluoride, lead fluoride, calcium fluoride. Further, the content of the metal fluoride preferably is not more than 1 wt.% to the weight of an active material of an electrode plate. Thus, an early deterioration phenomenon at the time of repeating high rate changing and discharging is suppressed by including the metal fluoride in the power generating element (a positive electrode plate, a negative electrode plate, a separator, and an electrolyte, etc.).
Patent JP-H07194970-A (JP)
Title: Granular polymer composite and production thereof
Inventor: OGAWA TETSURO
IPC: B01J20/04
Filed: 1994-10-04
Abstract: PURPOSE:To obtain a composite consisting of a base material and the calcium phosphate compd. layer strongly bonded thereto and capable of sufficiently developing the function of a calcium phosphate compd. CONSTITUTION:A granular polymer composite is obtained by allowing particles of a calcium phosphate compd. such as hydroxyapatite to physically collide with polymer particles to partially thrust them into the polymer particles to coat the surfaces of the polymer particles with a calcium phosphate compd. layer.