baber/WOPTO huggingface dataset:
Patent JP-H01260438-A (JP)
Title: Packing material for photosensitive material
Inventor: AKAO MUTSUO
IPC: C08J5/18
Filed: 1988-04-12
Abstract: PURPOSE:To obtain a packing material for photosensitive materials which is unhazardous for photographic characteristics and capable of securing qualities of the photosensitive material completely, by using a single layered light shielding film comprising a polyolefin resin contg. a specified polyethylene resin and a linear low density polyethylene resin, carbon black, a fatty acid and/or a fatty acid compd., and an antioxidant, for a packing material. CONSTITUTION:The single layered light shielding film comprising the polyolefin resin consisting of 0.5-40wt.% polyethylene resin having 0.6-15g/10min melt index and 0.931-0.965g/cm<3> density, >=40wt.% linear low density polyethylene resin having 0.6-10g/10min melt index and 0.919-0.930g/cm<3> density, 0.1-20wt.% carbon black, >=0.01wt.% fatty acid or the fatty acid compd., and 0.01-2.0wt.% antioxidant, is used for the packing material for photosensitive materials. Thus, the packing material which is not hazardous for photographic characteristics and capable of securing qualities of photosensitive materials completely, is obtd.
Patent JP-S5212574-A (JP)
Title: Pellet bonding device
Inventor: UEMATSU SHIYUNEI
IPC: H01L21/52
Filed: 1975-07-21
Abstract: PURPOSE: To elevate pellet fitting position accuracy for the reed of the pellet bonding device used for theproduction of a glass sealed semi-conductor device using bent reed frame with the reed part already bent in advance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61246639-A (JP)
Title: Measurement of cable conductor temperature
Inventor: SHINAGAWA JUNICHI
IPC: G01K11/22
Filed: 1985-04-24
Abstract: PURPOSE:To measure the temperature of a cable conductor directly and easily, by arranging a magnetic oscillator element adapted to make an oscillation by an alternating magnetic field within a sleeve at a cable conductor connection with the application of an alternating magnetic field from the circumference of a cable. CONSTITUTION:Conductors 2 are butted together at a connection end of a CV cable 1 and connected together by compression with a sleeve 3. A crosslinkable insulating polyethylene tape 5 is wound across a cable insulator 4 like a spindle to form a reinforcing insulation layer on the circumference of the sleeve 3 and a heatproof tape 6 is forcibly wound on the tape 5. A temperature sensor 7 of a magnetic oscillator element adapted to make an oscillation by an alternating magnetic field is inserted into a gap at the center of the conductor 2 and a detector 8 is arranged on the tape 6 to check a sound wave generated from the sensor 7. An alternating magnetic field is applied to the sensor 7 with a magnetic induction coil 10 connected to a high frequency power source 9. When the temperature of the sensor 7 is below the Curie point, the sensor 7 generates a tense sound wave and as the temperature reaches the Curie point, the sound wave becomes weak. Thus, the temperature of the conductor 2 can learned by detecting 8 the intenseness or weakness of the sound wave.
Patent JP-S63258794-A (JP)
Inventor: MURANAKA YUKIARI
IPC: B67B3/20
Filed: 1987-04-10
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-H09280593-A (JP)
Title: Drain apparatus
Inventor: TAKAHASHI TAKASHI
IPC: F24F13/22
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a drain apparatus in which a reversed flow of water is prevented from being produced in a drain upon interruption of an operation and specific gas is prevented from invading from the outside by providing a check valve in a drain pipe disposed in the vicinity of a discharge outlet of a drain pump. SOLUTION: Once the operation of a drain pump is started, interlocked with an indoor unit body, an opening/closing valve of a a check valve 20 is pushed and opened with discharge water pressure sucked by the drain pump 3 and fed to a drain hole 6 through a drain hose 7 until it is restricted by a stopper, and drain water 10 is discharged through the drain hose 7 and a drain piping. In contrast, once the drain pump 3 is interrupted, interlocking with the indoor unit body, the drain water 10 in the drain hose 7 reversely flows, and the opening/closing valve opened diagonally with the water pressure and the self weight is pushed down and is brought into close contact with a sealing part 16 and into its closed state. As a result, the drain water 10 in the drain hose 7 is prevented from reversely flowing with a small amount of a back flow to a drain pan 2.  Thus, water is prevented from staying in the drain pan 2.
Patent JP-S62245745-A (JP)
Title: Digital data transmission method
Inventor: TOYOSHIMA MASAKATSU
IPC: H04J3/16
Filed: 1986-04-17
Abstract: PURPOSE:To simplify the circuit constituion by applying special combination to the transmission speed and the transmission order of each data. CONSTITUTION:The frame consists of a synchronizing code, a service bit and a data bit, a packet consists of plural frames and a basic super multi-frame consists of plural packets. Then the transmission speed fN of plural digital data is selected as fN=2N.f0 (1<=2N<= number of packets included in a super multi-frame and fo is the transmission speed of a packet), and each digital data in plural digital data is sent by using the packet at an equal interval in the ratio of 2N data per one super multiframe corresponding to the transmis sion speed fN. Thus, the object digital data is extracted at the reception side with simple constitution.
Patent JP-S58205898-A (JP)
Inventor: SHIBATA SETSUO
IPC: B01D1/00
Filed: 1982-05-25
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-S5713211-A (JP)
Title: Minute particle purifier for internal combustion engine
Inventor: TAKAGI SHIGERU
IPC: F01N3/027
Filed: 1980-06-30
Abstract: PURPOSE: To collect and remove minute particles from exhaust gas of an internal combustion engine and to simplify the structure of and compact the engine by providing the engine with a minute particle collecting member disposed intermediate exhaust gas flow passages and with a flow passage change-over means disposed at a joining portion of the exhaust gas flow passages.  
     CONSTITUTION: A vessel 4 has an entrance 2 and an exit 3 of exhaust gas exhausted from an internal combustion engine and has independent first and second exhaust gas flow passages 51, 52 formed therein which connect the entrance 2 and the exit 3 and are partitioned by a partition wall 40. A branch passage 6 is formed on the upstream side of both passages 51, 52 while a joining portion 7 is formed on the downstream side of these passages 51, 52, and minute particle collecting members 81, 82 are disposed in the exhaust gas flow passages 51, 52. In addition, a flow passage change-over means 9 is provided at the joining portion 7, and hot blast blow-off ports 103 of voluntarily operable hot blast supplying means 10 are formed in wall portions of the vessel downstream of the collecting members 81, 82. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09239158-A (JP)
Title: Urinating boy toy
Inventor: KIMOTO MASAO
IPC: A63H3/24
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a toy deformable in the hot water of a bathtub and convenient for transportation and storage by installing a tank having a bag type bottom on the back of a urinating boy, leading the small tube of the front of the bottom through the tank, and forming a structure so made out of a shape memory resin plate on the basis of a prototype for a urinating boy configuration. SOLUTION: A tank 2 having a bottom part 4 is mounted on the back of a urinating boy 1. A small tube 3 is provided on the front of the bottom part 4 in such a state as led through the tank 2. Also, a structure so made is formed out of a shape memory resin plate on the basis of a prototype for the urinating boy 1. Then, the urinating boy 1 is immersed in hot water in a bathtub for being formed into flat type, and then cooled. The urinating boy 1, when immersed in the hot water in the bathtub, restores an original form, and shows the configuration of the urinating boy 1. At the same time, the hot water contained in the tank 2 is discharged from the small tube 3 in that condition.
Patent JP-H01261364-A (JP)
Title: Novel azetidinone derivative and muscle relaxant containing said derivative
Inventor: MAZAKI MITSUO
IPC: A61K31/445
Filed: 1988-04-11
Abstract: NEW MATERIAL:An azetidinone derivative expressed by formula I (R<1> is straight or branched chain alkyl or aryl which may have a substituent group; R<2> is aryl which may have a substituent group; R<3> and R<4> are 1-6C alkyl or 4--8-membered heterocyclic ring as NR<3>R<4> which may contain other hetero- atoms; n is 2, 3 or 4). EXAMPLE:cis-3-Benzamido-4-phenyl-1-(3-piperidinopropyl)-2-azetidinone. USE:A muscle relaxant. PREPARATION:A compound expressed by formula (a) (X is halogen) is reacted with a Schiff base expressed by formula (b) (Y is halogen or NR<3>R<4>) in the presence of a base, such as triethylamim, in a solvent without participating in the reaction to afford a compound expressed by formula (c). The imide group in the resultant compound is then converted into amino group in an alcohol using hydrazide hydrate to provide a compound expressed by formula (d), which is further acylated and reacted with an amine expressed by the formula NHR<3>R<4> (Y is halogen) to afford the compound expressed by formula I.
Patent JP-H04320606-A (JP)
Title: Seedling-planting unit in transplanter
Inventor: NISHIO MOTOI
IPC: A01C11/02
Filed: 1991-04-19
Abstract: PURPOSE:To transplant seedlings constantly to a prescribed depth by vertically moving a seedling-insertion tine by the amount of the whole stroke without fail when lowering the seedling-insertion tine, inserting the seedlings into the field and planting them. CONSTITUTION:A seedling-insertion tine 16 for inserting the seedlings 14 into the field during a process of lowering is equipped so as to be vertically movable interlocking to a shaking arm 56. The seedling-insertion tine 16 is designed so as to be energized downward by a spring 63 and the shaking arm 56 so as to be driven by a cam 53 rotating round a horizontal shaft 19. The seedling- insertion tine 16 is lowered by energising the spring 63.
Patent JP-H01262901-A (JP)
Title: Method for treating aqueous acidic or alkaline solution
Inventor: KUSUDA MASATAKA
IPC: B01D61/36
Filed: 1988-04-11
Abstract: PURPOSE:To efficiently separate a pure water from an aqueous solution containing acid or alkali, by bringing the steam produced by heating said solution into contact with one side of a hydrophobic membrane to be passed therethrough to the other side thereof for cooling and condensation. CONSTITUTION:An aqueous solution containing a nonvolatile or low-volatile acid or alkali as a solute is heated to produce steam with the accompanying liquid droplets. This steam is brought into contact with one side of a steam- permeable but water-impermeable hydrophobic membrane (e.g., porous polytetrafluoroethylene membrane) to be passed therethrough to the other side thereof for the subsequent cooling and condensation and the liquid droplets separated thereby are brought back in the aforesaid aqueous solution, whereby a pure water can be separated from the aqueous acidic or alkaline solution at a high rate (650-700kg/m<2>.hr) or concentrated at a high rate over the almost entire pH range of the solution.
Patent JP-S58206433-A (JP)
Title: Hoist interlock device for trolley-assist dump truck
Inventor: MINAMI TERUO
IPC: E21F13/02
Filed: 1982-05-27
Abstract: PURPOSE:To prevent the accident such as the disconnection of a trolley line by providing an interlock valve corresponding to a trolley mode switch for preventing the hoist at the time of a trolley mode. CONSTITUTION:A trolley-assist dump truck is driven by motors M1 and M2, and its electric source is obtained from a trolley line via a generator SG or a pantagraph 111 driven by an engine DE. A trolley mode switch TMS switches them over by a pantagraph contactor PP and a generator contactor GP. When an interlock valve 72 works in linkage with these contactors to supply compressed air into a pipeline 77, a cylinder 8 is operated by a double-check valve 70 to fix a hoist valve 3 at a floating position. This construction permits to prevent a dump body 1 from rising even if a hoist control lever 10 is operated, and the trolley is free from cutting.
Patent JP-S61248715-A (JP)
Title: Injection molding machine indicating number of set factors in accordance with number of set stages
Inventor: NEKO TETSUAKI
IPC: B29C45/17
Filed: 1985-04-26
Abstract: PURPOSE:To reduce shortage of setting or mistake of setting by a method wherein the setting factors, whose number is in accordance with the number of set stages set in an operating board, are indicated on an indicating device. CONSTITUTION:A CPU3 reads out the number of stages OX of corresponding set condition, which are memorized until present time, from a nonvolatile memory 7 when the position of a cursor is the set position of the number of stages and memorizes the number of stages NX set newly in this time into the nonvolatile memory 7. Subsequently, the number of stages OX of old setting is compared with the number of stages NX of new setting and when the number of stages NX of new setting is smaller than the number of stages OX of old setting or the number of stages OX is 4 and the number of stages NX is 2, for example, an index (i) is moved to '3' and the indication of factors of the third stage is eliminated. Next, the index (i) is moved to '4' and the indication of the factors of the fourth stage is eliminated again, then the elimination is finished. As a result, the number of factors, which are corresponding to the number of newly set stages NX, may be indicated.
Patent JP-S60232810-A (JP)
Title: Working head
Inventor: SUGIYA KENICHI
IPC: B23C3/30
Filed: 1984-05-02
Abstract: PURPOSE:To work accurately a key way parallel to the axis of a work aligned with or parallel to the axis of a machine spindle without changing the preparatory plan position of the work and the direction of a work table. CONSTITUTION:When a spindle (not shown) is rotated, the rotation thereof is transmitted to a tool spindle 18 through a path of a tool body (not shown) - a drive gear 12 - a first intermediate gear 13 - a second intermediate gear 16 - a second intermediate shaft 15 - a first worm gear 17 - a second worm gear 20. The spindle 18 is rotated integrally with a tool 22. After the working position of a key way on a work 1 is indexed, the tool 22 is fed into the work by the fed-in operation to work the semilunar key way on the work 1.
Patent JP-H07133670-A (JP)
Title: Sheet assembling unit
Inventor: SUZUKI TERUO
IPC: E04G21/24
Filed: 1994-04-04
Abstract: PURPOSE:To enhance the workability by attaching a cylindrical sheet stretching unit having an axial slit to a cross member in a scaffold while interposing the same between sheets, and by inserting bulged parts formed at the upper and lower edge parts of the sheets in cylindrical parts of the sheet stretching unit. CONSTITUTION:A wire 14 or the like is inserted n an elongated hole 13 in a sheet stretching unit 6 which is then attached to a side part of a scaffold or the like. A bulged part 5 of a sheet 2 is inserted into the unit 6 through one end part of the latter. Bulged parts 5 of upper and lower sheets 2 are inserted in through-holes 17, 19 of the sheet stretching unit 7 which is then attached to a cross member in the scaffold or the like through the intermediary of an elongated hole 25. Further, adjacent left and right sheets 2 are connected together by the wire or the like led through eyelets 21. With this arrangement, the sheets can be stretched simply and briefly.
Patent JP-S59209374-A (JP)
Inventor: NEBUIRU GOODON HAARITSUKU
IPC: A63F5/04
Filed: 1984-05-02
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-S5516264-A (JP)
Title: Gas detector
Inventor: TAKAHAMA TEIZOU
IPC: G01N27/12
Filed: 1978-07-21
Abstract: PURPOSE: To strengthen the adhesive force of a specified electrode, to facilitate the connection of lead wires and to prevent change even in use at high temperature for a long time, by mounting the specified electrode on a surface of a semiconductor layer detecting gas by utilizing the change of electric resistance.  
     CONSTITUTION: An Si substrate 1, which surface has an insulating film 2 in SiO 2 , is conducted through lead wires 4 connected to electrodes 3, and doubles as a heater for heating. A film 5 in SnO 2  is installed on the film 2 by means of methods such as spattering as a gas sensing semiconductor layer. Both ends of the film 5 are similarly coated with electrodes 6 in Nichrome alloy layers, Pt layers 7 and Au layers 8 by means of spattering. Au wires 9 are easily connected to the layers 8 by means of ordinary means such as a thermal welding method as lead wires connected to a measuring instrument for detecting the change of the electric resistance of the film 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58205543-A (JP)
Title: Uranium adsorbent and its production
Inventor: OKAMOTO JIROU
IPC: C01G43/00
Filed: 1982-05-26
Abstract: PURPOSE:To form an adsorbent having excellent adsorption and desorption efficiency for uranium, mechanical strength and durability in an optional shape by allowing an uranium adsorptive layer contg. an amidoxime group to exist locally on the surface of the adsorbent by a radiation graft polymn. method. CONSTITUTION:Ionizing radiations are beforehand irradiated to a base material consisting of an org. or inorg. or their composite material of an optional shape; thereafter, the base material is brought into contact with 1 or >=2 kinds of polymers contg. a nitrile group and polymerizable monomers which can convert the nitrile group to amidoxime when said polymers are caused to react with hydroxylamine (e.g., acrylonitrile, vinylidene cyanide) or the ionizing radiations are irradiated to said base material while the material is held in contact with said polymerizable monomers, to produce the graft polymer grafted with said polymerizable monomers only on the surface or surface layer of the base material. The graft polymer is caused to react with hydroxylamine to convert the nitrile group in the graft chain to an amidoxime group.
Patent JP-S5612926-A (JP)
Title: Combustion chamber of mantle-piece
Inventor: YAGI JIYUN
IPC: F16B7/04
Filed: 1979-07-14
Abstract: PURPOSE: To make tight assembling by a method wherein when side wall panels and a rear wall panel of which a combustion chamber part is composed are assembled in metallic fittings arranged on the base plate and metallic receiver with a sharp angle between a vertical and a horizontal piece are inserted into these metallic fittings.  
     CONSTITUTION: The combustion chamber part 5 in a mantle piece is composed of side wall panels 6 equipped on the opposite sides of the columns 10 which face each other on the base plate 1 through a clearnace and a rear wall panel 7 equipped between the side ends of the rears of the panels 6. When the combustion chamber 5 is assembled, a metallic receiver 4 where a vertical 4a and a horizontal piece 4b form a sharp angle and the width of the horizontal piece 4b is mearly the same as the inner dimension of a channel type metallic fitting 3 and the section is nearly of an L-type is arranged as illustrated and the lower part of the rear wall panel 7 is inserted into the metallic fitting 3. At the same time that the receiving metal 4 moves downward by the dead weight of the panel 7 and the horizontal piece 4b is stacked on the bottom surface of the fitting 3, the vertical piece 4a acts so that it pushes the rear side of the panel 7 and the lower part 7 of the panel 7 is clamped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09282548-A (JP)
Title: Automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F11/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To easily take out purchased merchandise without decreasing the number of articles to be stored by providing an upward inclined conveyer for conveying the downward sent merchandise from the down-side of a merchandise sending path to a merchandise vending port. SOLUTION: A merchandise sending path 20 is arranged behind a rack and sends out downward the merchandise dispensed from respective merchandise columns. Then, the merchandise dispensed from the respective merchandise columns is passed through the merchandise sending path 20 and dropped onto a conveyer 22. The conveyer 22 is operated while being inclined upward and the merchandise on the conveyer 22 is carried out to a merchandise vending port 15 positioned higher than the spot of dropping. Therefore, the merchandise vending port 15 can be arranged at the higher position of an automatic vending machine 1. Besides, since the merchandise column is inclined downward, a dead space is hardly generated. Thus, it is not necessary to decrease the number of merchandise columns, and the position of the merchandise vending port 15 can be kept high.
Patent JP-H10284779-A (JP)
Title: Condenser
Inventor: KO ARATA
IPC: H01S3/094
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To condense lights readily and efficiently by using only a simple optical element in the case of a semiconductor laser array which is used for solid-state laser excitation, etc. SOLUTION: A cylindrical lens 2 is arranged on a front face of a luminous element face of a semiconductor laser array stack 1. Beams 81 made parallel by cylindrical lens 2 are normally rectangular from the restriction of an array condition of the semiconductor laser array stack 1. The rectangular beams 2 are divided and rearranged using a first entire reflection mirror 31 and a second entire reflection mirror 32. Beams 82 divided and rearranged are in a shape close to a square, thereby making it possible to be condensed efficiently by a simple convex lens 4. Accordingly, for example, when the semiconductor array stack 1 is also used as excitation of a solid-state laser 5, it enables condensing efficiently on an end face 51 of the solid-state laser 5, and output patterns and efficiency of the solid-state laser 5 are enhanced.
Patent JP-S57206632-A (JP)
Title: Preparation of alpha-keto-aldehyde
Inventor: KIYOURA TADAMITSU
IPC: C07C49/185
Filed: 1981-06-12
Abstract: PURPOSE: To obtain the titled compound in high yield, which is a synthetic raw material for amino acids, insecticides, etc. in high yield, by dehydrogenating a 1,2-glycol oxidatively in the presence of a silver catalyst supported on a carrier having a specific surface area and further steam without requiring troublesome operations.  
     CONSTITUTION: A 1,2-glycol of formulaI(R is 1W8C alkyl) is dehydrogenated oxidatively in the presence of a silver catalyst supported on containing 1W 30wt%, preferably 5W10wt%, silver supported on a carrier having a surface area <2m 2 /g and further steam at 350W450°C to give an α-keto-aldehyde. The mixing ratio (glycol/water + glycol) between the glycol and the steam is preferably in the range of 60W20wt% expressed in terms of steam as the liquid water. The more the amount of the water to be mixed, the more preferred the reaction yield and the catalytic life. However, the space time yield is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio