baber/WOPTO huggingface dataset:
Patent JP-S5424995-A (JP)
Title: Production of propylene copolymer
Inventor: HIROTA KIWAMU
IPC: C08F297/08
Filed: 1977-07-27
Abstract: PURPOSE: A propylene-ethylene copolymer with excellent low-temperature brittleness, impact strength, transparancy and stiffness is produced by two-stage polymerization using a stereospecific catalyst mainly consisting of a titanium compound and an organoaluminum compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59153-A (JP)
Inventor: JIYOSEFU MEIYAA
IPC: G03F7/40
Filed: 1983-05-23
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-H05261468-A (JP)
Title: Carrying bucket for half-molten metal forming machine
IPC: B22D35/00
Filed: 1992-03-14
Abstract: PURPOSE:To shorten carrying time and to minimize the cooling of a billet developed in the carrying process by constituting a carrying bucket of a scooping plate inserted between the billet and a supporting table and a backup plate fitted to the scooping plate. CONSTITUTION:When the billet B is heated in the half-molten state, a supporting shaft in a robot rotates to quickly push the thin scooping plate in the bucket 4d arranged at the tip part inbetween the lower surface of the billet B as a blank and the supporting table for supporting the billet in the carrying bucket so as to scoop up the billet. Then, the supporting shaft is rotated to move the bucket 4d on the forming machine 3. When the bucket 4d reaches above a die hole 3d, since a shrinkable arm rotates the bucket 4d to the backup plate side, the bucket is turned over, the billet B is slipped on the backup plate stood on the scooping plate 4d and dropped to the die hole 3d. By this method, the carrying time can be shortened.
Patent JP-S5518532-A (JP)
Title: Chemical treatment method for zinc and zinc alloy
Inventor: YAMADA TOMIHIKO
IPC: C23C22/43
Filed: 1978-07-24
Abstract: PURPOSE:To reduce the amt. of hexavalent chromium used and to facilitate waste liquor treatment, etc. by treating zinc and a zinc alloy with a treating bath consisting of sodium molybdate, potassium dichromate, phosphoric acid and acetic acid. CONSTITUTION:Zinc and a zinc alloy are subjected to chemical treatment with a treating bath of the following compsn.: Sodium molybdate 15-50 g/l, potassium dichromate 0.1-0.5 g/l, phosphoric acid 0-25 cc/l and acetic acid 0-20 cc/l.  In case of dipping treatment a bath temp. of 50-80 deg.C, a dipping time of 1-45 min and a bath pH value of 2.5-5 are suitable.
Patent JP-H05257016-A (JP)
Title: Light source unit
IPC: A61L9/20
Filed: 1992-03-13
Abstract: PURPOSE:To utilize all radiation components from a light source without any waste by setting an ultraviolet-ray utilization area at the upstream side of an optical transmission line close to the light source and an infrared-ray utilization area at the downstream side following the ultraviolet-ray utilization area, and using the downstream part of the infrared-ray utilization area as a visible light guide-out part. CONSTITUTION:The light source 2 which emits ultraviolet rays, infrared rays, and visible light is fitted at one end of the cylindrical optical transmission line 1 which has a reflecting surface as its internal surface, and the base end of an optical fiber 3 which is made of resin or glass is connected to the other end. Then, the upstream part in the optical transmission line 1 which is close to the light source 2 is used as the ultraviolet-ray utilization area S1, the downstream part following the area S1 is used as the infrared-ray utilization area S2, and the visible light guide-out part is set at the part on the downstream side of the area S2. In this case, oxygen in air is changed into ozone with ultraviolet rays of, for example, 184.9nm and deodorization is performed with ultraviolet rays of 253.8nm in the area S1, and water is heated in the area S2 with infrared rays of >=760nm.
Patent JP-H02268357-A (JP)
Title: Data transfer buffer control system
Inventor: TSUJITA HIROYUKI
IPC: G06F13/12
Filed: 1989-04-11
Abstract: PURPOSE:To shorten the monopolization time of an adapter by providing a data transfer buffer between a main storage device and plural channel adapters and dividing data to be transmitted between them into plural parts and preferring the access of the adapter where the data transfer processing is already started. CONSTITUTION:When access is requested by the request signal from each channel adapter, a precedence determining circuit 6 reports it to the adapter; and if requests of plural channels 5-1 to 5-n are simultaneously issued at this time, places of words to be transferred of requests are checked by word number signals from adapters, and second and following requests are selected in preference to the first request. That is, accept signals which are sent to adapters of request sources at the time of accepting access requests are simultaneously given to a selecting circuit 7, and a buffer memory 3 is accessed by the address signal from the circuit 7. The processing is performed in the circuit 7 in case of write to the memory 3, and the processing is performed in a selecting circuit 8 in case of read from the memory 3.
Patent JP-H11286206-A (JP)
Title: Pneumatic tire
Inventor: SATO YOSHITAKA
IPC: B60C15/06
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a bead part by suppressing fatigue fracture in the bead core of a cable structure. SOLUTION: A pneumatic tire is so constituted that a bead core 1 is buried in a bead part, and the bead core 1 is provided with at least three layers among side wire layers 7A to 7D wherein a plurality of metal wires 6 having diameter smaller than that of a core wire 5 are wound around the core wire 5. In such a constituted pneumatic tire, at least one side wire layer 7A in the bead core 1 is composed of a metal side wire 6 of which surface residual stress is decreased to zero, or which is positioned on the side of compression. It is preferred that the diameter of the core wire 5 is brought to 1.3 times or more that of the metal side wire 6.
Patent JP-H09276816-A (JP)
Title: Strip like article cutting off apparatus
Inventor: KOBAYASHI NORIAKI
IPC: B08B9/20
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To automatically cut off a strip like article without rotating a container by detecting the presence and positional shift of the strip like article such as a label of a container allowed to stand by at a gate and subsequently cut the stip like article by a laser cutter to suck and remove the cut strip like article by a recovery nozzle part. SOLUTION: A feed conveyor C is operated to feed a large cask B of beer to the introducing part of a removing device 1 and a gate 6 is opened to introduce the large cask B into the removing device 1. When the large cask B is introduced, the presence of the label bonded to the large cask B is detected by a touch sensor 3. When the label is present, the large cask B is fixed by a stopper 17 and a laser cutter is raised in the height direction of the large cask B by a predetermined distance to cut the label. The cut label is sucked and recovered by the recovery nozzle part 4 revolved around the large cask B by the operation of the recovery nozzle part rotating device 10. The large cask B from which the label is peeled is fed out by the feed conveyor C by opening the stopper 17.
Patent JP-H10330570-A (JP)
Title: Vinyl chloride resin for paste and vinyl chloride resin composition for paste prepared therefrom
Inventor: INAGE KOJI
IPC: C08K5/01
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin which gives a paste vinyl chloride resin sol which does not cause the pollution due to the volatilization of a diluent in the work environment and gives molded articles free from surface roughening by incorporating an aliph. hydrocarbon having a specified b.p. into a vinyl chloride polymer. SOLUTION: 100 pts.wt. vinyl chloride polymer is compounded with 0.2-20 pts.wt. aliph. hydrocarbon, pref. unsatd., having a b.p. of 300 deg.C or higher to give the vinyl chloride resin for paste. The resin is prepd. by adding the aliph. hydrocarbon having a b. p. of 300 deg.C or higher to a water-base vinyl chloride polymer dispersion obtd. by the emulsion polymn., etc., of vinyl chloride or a mixture mainly comprising vinyl chloride and drying the emulsion with a spray dryer, etc. Thus obtd. resin in an amt. of 100 pts.wt. is compounded with 30-300 pts.wt. plasticizer and 10-500 pts.wt. filler to give a paste vinyl chloride resin compsn. (a paste vinyl chloride resin sol) excellent in processibility.
Patent JP-H03289242-A (JP)
Title: Terminal equipment connecting to integrated service digital network
Inventor: SUENAGA KAZUNORI
IPC: H04M1/2755
Filed: 1990-04-04
Abstract: PURPOSE:To surely prevent an error of an opposite party by recognizing a keyword such as 'FAX' from the content of a card such as a name card and processing a succeeding numeral string as an opposite telephone number. CONSTITUTION:At first, the user sets a name card of an opposite party to designate the communication opposite party. Characters such as 'TEL', 'telephone', 'FAX', are described on the name card and a succeeding numeral string is printed out thereon, then a recognition control section 41 retrieves parts in matching with the information representing 'F', 'A', 'X' in a reference data memory 42 from an image memory 43. When the coincident part is detected, the recognition control section 41 recognizes a character string in succeeding to the part as the opposite party number in the memory 43 and uses the recognized numeral string as the opposite party number to inform it to a D-channel control section 5 via a main control section 3. Thus, even when the opposite party number is not entered, the connection with a desired party is attained.
Patent JP-S63255050-A (JP)
Inventor: TSUKAGOSHI TAKESHI
IPC: A61B18/14
Filed: 1987-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5517337-A (JP)
Title: Preparation of thiourea dioxide
Inventor: OOURA OSAMI
IPC: C07C67/00
Filed: 1978-07-25
Abstract: PURPOSE: To prepare the title compound in high purity by a simple procedure, by treating a waste liquid of the reaction of thiourea and H 2 O 2  with an ion exchange resin to remove impurities originated from the raw materials and by-products produced by the reaction, and reusing the treated waste liquid as the reaction solvent.  
     CONSTITUTION: Thiourea is made to react with hydrogen peroxide, and resulting crystals of thiourea dioxide is separated. The filtrate is treated with an ion exchange resin to remove the by-products and impurities, and reused as the reaction solvent. The ion exchange resin is pref. the combination of a cation exchange resin and an anion exchange resin. The anion exchange resin removes the sulfate ion produced by the reaction and phosphate ion, etc. originated from hydrogen peroxide; and  the cation exchange resin removes heavy metal ions originated from the raw materials and cationic by-products produced by the reaction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58206024-A (JP)
Inventor: IIDA MASASHI
IPC: H01H73/02
Filed: 1982-05-27
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-H055551-A (JP)
Title: Operating control device for air conditioning device
Inventor: IWATA TOMOHIRO
IPC: F24F11/02
Filed: 1991-04-22
Abstract: PURPOSE:To make it possible to diagnose easily operational failures intended for control by allowing an interface switch over means to change over an input signal to a module when having received a status signal from an outside controller. CONSTITUTION:When a control target of a control unit 3 is diagnosed for an operational failure, an outside controller 6 is connected with an interface 31 so that a state change command signal may be transmitted to the interface 31 from the outside controller 6. A change decision making means 31b outputs a change permission signal to the outside controller 6. Then, the outside controller 6 output a state signal to the interface 31. A change over means 31 receives the state signal of the outside controller 6 and changes over an input signal of a module 32 intended for control. Since the outside controller 6 is capable of carrying out multipoint control of targets to be controlled into various kinds of states, it is easy to diagnose operational failures of control targets.
Patent JP-H10264827-A (JP)
Title: Carrier device utilizing stairs
Inventor: FUJIO KOJI
IPC: B66B9/08
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To unnecessitate much labor for carrying up and carrying down objects by forming a carrier path by laying down a wheel path on which the wheels of a truck passes on existing stairs and traveling the truck on which objects are loaded on the carrier path. SOLUTION: A groove-shaped wheel path 2 is installed on a tie 30 to be a leg part which is placed on an existing stair K. At a proper portion (normally, the vicinity of the tip part of the wheel path 2) of a carrier path 1a constituted by a pair of left and right groove-shaped wheel paths 2, a guide roller R guiding a wire W for hanging up is mounted. On the floor surface of the top part of the carrier path 1a, a winding device 35 winding the wire W is installed. The tip part of the wire W fed from a pulley 36 of this winding device 35 is linked and fixed with/to a truck 40. The truck 40 is the one having a total of four freely turnable and caster type wheels on front, rear, left and right sides and each of the left and right wheels 41 rolls on the bottom plates of a pair of left and right groove-shaped wheel paths 2.
Patent JP-H04321090-A (JP)
Title: Method for searching route
Inventor: ICHIKAWA SHIGERU
IPC: G01C21/00
Filed: 1991-04-22
Abstract: PURPOSE:To execute route search considering the direction of an automobile on a starting position. CONSTITUTION:When a starting position is set up by an operation part 14 at the time of searching a route, a route searching part 15f finds out the direction of an automobile on a road including the starting position based upon the azimuth of the automobile obtained from an azimuth sensor 13a and the azimuth of the road and includes the initial intersecting point meeting at the time of advancing on the road in the direction of the automobile in a guide road. Or, the searching part 15f finds out the direction of the automobile on the road including the starting position, and when the distance of the 1st route up to a prescribed intersecting point through the initial intersecting point met at the time of advancing the road from the starting position in the direction of the automobile is larger than the distance of 2nd route up to the prescribed intersecting point obtained without passing the initial intersecting point and the difference between both the distances is larger than a set point, the 1st route is not included in the guide route, and when the difference is less than the set point, the 2nd route is not included in the guide route to search the route.
Patent JP-H06298903-A (JP)
Title: Epoxy resin composition
Inventor: MOGI NAOKI
IPC: C08G59/62
Filed: 1993-04-19
Abstract: PURPOSE:To obtain an epoxy resin composition useful for sealing a semiconductor device, having excellent cracking resistance of solder, moisture resistance, etc., comprising specific amounts of a prescribed epoxy resin and a filler, a curing agent of a phenol resin and a curing promoter. CONSTITUTION:The composition comprises (A) 30-100wt.% of an epoxy resin of the formula [R is H, halogen or alkyl; n is 0-6 based on the total amount of epoxy resin, (B) a curing agent of a phenol resin such as phenol novolak resin or cresol novolak resin, (C) a curing promoter such as diazabicycloundecene or triphenylphosphine and (D) 80-90wt.% of an inorganic filler such as fused silica, secondarily aggregated silica powder or alumina silica.
Patent JP-H09255554-A (JP)
Title: Skin cleansing agent
Inventor: AKUTSU TAKAHIRO
IPC: A61Q19/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new type of skin cleansing agent excellent in foamability and cleansing power, and affording unconventional feeling when applied, esp. dry touch feeling. SOLUTION: This skin cleansing agent contains 1-30wt.%, on a solid basis, of a sol <=200nm(pref. <=100nm, more pref. <=20nm)in average particle size. The sol contains metal oxide(s) such as silica, alumina, zirconia, iron oxide or zinc oxide and/or metal(s) such as gold or silver (pref. metal oxide). The other optional ingredients include moisturizing agent, anionic surfactant, lipophilic nonionic surfactant, hydrophilic nonionic surfactant, amphoteric surfactant, cationic surfactant, liquid oil, solid oil, wax, ester oil, hydrocarbon oil, silicone oil, sterol, water-soluble polimer, metal ion blocking agent, neutralizing agent, pH adjustor, antioxidant, antimicrobial agent and plant extract liquid.
Patent JP-H02290867-A (JP)
Title: Oxirane phenyl ester and bactericide containing it
Inventor: RAINAA ZEERE
IPC: C07C251/48
Filed: 1990-04-06
Abstract: NEW MATERIAL: A compd. represented by formula I [A is H, (halogen, nitro, phenoxy, amino, 1-4C alkyl or alkoxy mono-substd. or tri-substd.) 1-6C alkyl, 3-6C cycloalkyl, 5-6C cycloalkenyl, naphthyl, biphenyl, ketaryl or phenyl and X is N or CH]  
     EXAMPLE: Methyl 2-[2(3-phenyl-2-oxyranyl)phenyl]-3-methoxyacrylate.  
     USE: This new material is fungicides and show fungicidal action more than an acrylic ester and effective for a wide range of plant phathogenic bacteria, especially, an ascomycete and some of fungicides are used as leaf surface fungicides or soil fungicides.  
     PROCESS: For example, a compd. represed by formula II is oxidized by peroxycarboxylic acid such as m-chloroperbenzoic acid in an inert solvent in the presence of a buffer agent such as saturated sodium bicarbonate to be converted to epoxide to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58208223-A (JP)
Title: Antitumor agent
Inventor: MAEDA YUUJI
IPC: A61P35/00
Filed: 1982-05-28
Abstract: PURPOSE:To provide an antitumor agent exhibiting cytocidal activity against cancer cells in vitro, by using 1alpha,24,25-trihydroxycholecalciferol as an active component. CONSTITUTION:1alpha,24,25-Trihydroxycholecalciferol of formula is used as an active component. The compound exhibits proliferation inhibiting effect and cytocidal effect in vitro to tumor cells such as K-562 cell derived from human leukemia, LICR-LON-HMy2 cell derived from human myeloma, etc. Furthermore, antitumor effect can be observed in the test using mouse and rat as the host. Dose: 0.1-10,000mug, preferably 0.5-1,000mug daily for adult by parenteral or oral administration.
Patent JP-S62245092-A (JP)
Title: Fin tube type heat exchanger
Inventor: KATO KAORU
IPC: F28F1/32
Filed: 1986-04-18
Abstract: PURPOSE:To improve a total thermal conducting rate for air by a method wherein a pitch of pipe row in an air flow direction in a thermal conducting pipe and a pitch in pipe step in a vertical direction to air flow are made at their specified range. CONSTITUTION:Several fin tube type heat exchangers are arranged in parallel to each other at a specified spacing and they are comprised of plate-like fins 11 through which the air flows and thermal conducting pipes 12 having an outer diameter D0 inserted at a right angle into the plate-like fins and a pipe row pitch L1 of the thermal conducting pipe in an air flowing direction is set to have a relation of 1.2D0<=L1<=1.6D0 and a pipe stage pitch L2 in a vertical direction to an air flow is set to have a relation of 2.6D0<=L2<=3.2D0. As the pipe row pitch L1 and a pipe stage pitch L2 are increased, a rate of thermal conductivity is increased and an efficiency of the fin is decreased. A flow resistance of the air flow DELTAP is increased as a pipe row pitch L1 and a pipe stage pitch L2 decrease. Therefore, a rate of total thermal conductivity of air alpha0 has a peak value and a maximum thermal conducting performance is made maximum at L1 1.3D0 and L2 2.9D0. However, if the relation is 1.2D0<=L1<=1.6D0, 2.6D0<=L2<=3.2D0, a practical operation can be attained.
Patent JP-S5717363-A (JP)
Title: Die casting metallic mold for high melting point metal
Inventor: HAYASAKA TAMIO
IPC: B22D17/22
Filed: 1980-07-04
Abstract: PURPOSE:To reduce manufacturing cost of metallic mold, by depositing a hard metal which has a higher melting point than that of molten metal on the inner surface of cross gate and cavity, in a die casting metallic mold made of steel material. CONSTITUTION:A product molding cavity 5 is formed with the fix side liner 3 of a fixed mold 1 and the movable side liner 4 of a movable mold 2. Moreover, a cross gate 7 connected to the cavity 5 is formed by fitting a spool bush 6 to the fixed mold 1 side. The fix side liner 3, movable side liner 4, and spool bush 6 are formed by using a hot worked tool steel. Moreover, on the surface which consists each cavity 5 and cross gate 7, a hard metal, such as molybdenum alloy, tungsten alloy, etc., which has a higher melting point than that of a molten metal, is deposited by the laser beam, and thus a heat resisting layer 9 is formed on the inner surface of cavity 5 and cross gate 7.
Patent JP-H10283779-A (JP)
Title: Synchronous type semiconductor storage device
Inventor: IWAMOTO HISASHI
IPC: G11C7/10
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To surely write and read data at a high operational frequency by increasing a wiring time within the range of latency according to the writing operational frequency of the data and by securing a writing period. SOLUTION: As shown by an external clock signal ext. CLK, figures A and B indicate that an operational frequency is set to a relatively low value and a relatively high value, respectively. When the operational frequency is set to the relatively high value (approximately 100 MHz under current situation), the completion of the writing operation of two-bit data is delayed by a specific time, More specifically, a CAS latency is set to a large value according to the increment of the operational frequency and a reading timing is eased, thus utilizing one portion of the reading operation time as a writing time, and hence expanding a writing margin, and securing a writing time.
Patent JP-H07294921-A (JP)
Title: Liquid crystal display device
Inventor: MATSUDA AKITOSHI
IPC: G02F1/1335
Filed: 1994-04-28
Abstract: PURPOSE:To improve the availability of light of a fluorescent tube while making a liquid crystal display module thin as the whole by fitting a liquid crystal display element to a recessed part formed in the upper face of a light transmission plate. CONSTITUTION:A back light with two tubes in longer sides is used which is provided with two fluorescent tubes 36 each of which is arranged in the vicinity of each of longer side faces facing each other of a light transmission plate 37 along this side face. The thickness of the light transmission plate 37 in the part under a liquid crystal display element 62 is thinner than that in an end part 67 along a light incidence face 1, and the liquid crystal display element is arranged on this thin part. That is, a recessed part 68 is provided in the upper face of the light transmission plate 37, and the liquid crystal display element 62 is arranged in this recessed part 68. The light incidence face 1 is an inclined plane. Thus, the thickness in the end part of the light transmission plate 37 along the light incidence face 1 is made thicker than that of the recessed part 68, and the height of the light incidence face 1 is higher than the thickness of the recessed part 68, and the light incidence face 1 is inclined.
Patent JP-S59219171-A (JP)
Inventor: HATORI SHIYUNJI
IPC: H02P29/00
Filed: 1983-05-24
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。