baber/WOPTO huggingface dataset:
Patent JP-2000201530-A (JP)
Title: Culture medium
Inventor: OKADA HIDEHIRO
IPC: A01G1/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a culture medium good in water holding properties, excellent in restoring performances and facilitating operations to raise seedlings by mixing vegetable fibers with a specific material and carrying out the compression forming of the resultant mixture. SOLUTION: This culture medium is obtained by mixing vegetable fibers with vermiculite and then carrying out the compression forming of the resultant mixture. Furthermore, the vegetable fibers are preferably mixed with the vermiculite and a surfactant. The vegetable fibers are preferably mixed with the vermiculite and the mixture having <=1 mm grain diameter after the mixing is then preferably subjected to the compression forming. The vegetable fibers are preferably mixed with the vermiculite and surfactant and the obtained mixture having <=1 mm grain diameter after the mixing is preferably subjected to the compression forming. The vegetable fibers are more preferably mixed with the vermiculite and the resultant mixture is more preferably pulverized to <=1 mm particle diameter. The obtained mixture is then more preferably subjected to the compression forming.
Patent JP-H11203807-A (JP)
Title: Information storage device
Inventor: IDE HIROSHI
IPC: G11B5/012
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To lower an upper limit of a threshold value so that a recording magnetization pattern of a track is not overlapped on a recording magnetization pattern of an adjacent track by providing exclusive areas for recording a pattern for detecting dislocation on plural positions on the same track with a data recording area. SOLUTION: A dislocation detecting address pattern 301 is arranged at the head of a dislocation detecting pattern area 204. When data are recorded, recording operation is interrupted and an information storage device is switched to a reproduction mode immediately before the dislocation detecting address pattern 301 appears. When the dislocation detecting address pattern 301 is detected, the information storage device is set in a recording mode of the pattern for detecting dislocation in case of a dislocation detecting pattern section 303 of the track and is set in a mode to detect and record dislocation in case of the dislocation detecting pattern section 303 of the adjacent track according to the order of the dislocation detecting pattern section 303 between the adjacent track and the track.
Patent JP-H03211115-A (JP)
Title: Automatic work feeding device
Inventor: INOUE NOBORU
IPC: B65G47/74
Filed: 1990-01-16
Abstract: PURPOSE:To deliver works intermittently by the fixed number by providing the fixed number of rails between a pallet conveyor and an elevator, and disposing a work feeding device at the first half part of the rail and a delivering push-in device at the latter half of the rail. CONSTITUTION:A work W held pendantly at a pallet 20 on a conveyor 1 is delivered onto a rail 35 from the pallet 20 by pushing the bar 38 of a pusher 37 in the direction of an arrow mark. Upon reaching P2, the work W is sent to P3 by a long-sized bar 52 moved by an endless chain 51. With the L-shaped claws 59a-61b of push-in mechanism 55 set in the broken line position, the work W is moved to P4 by a feed bar device 50. Then, with the L-shaped claws 59a-61b set in the continuous line position, the work W is held between the claws 59a-61b. A frame 56 is moved to the left to feed the work W to P5 and returned to the original position after the release of the claws 59a-61b. The work W is then delivered to an elevator 65. Intermittent feeding can be thus performed.
Patent JP-H04297523-A (JP)
Title: Production of seamless steel tube for construction use having low yield ratio and excellent in refractoriness
Inventor: SOGO YASUO
IPC: C22C38/00
Filed: 1991-01-18
Abstract: PURPOSE:To limit yield ratio (yield stress/tensile strength) to <=85% and to improve refractoriness by subjecting a steel in which respective contents of C, Si, Mn, Mo, Nb, V, Al, N, and Fe are specified to finish rolling into a finished steel tube under the prescribed conditions. CONSTITUTION:A steel having a composition consisting of, by weight, 0.06-0.18% C, <=0.8% Si, 0.5-1.6% Mn, 0.2-0.8% Mo, 0.01-0.06% Nb, 0.03-0.1% V, <=0.1% Al, 0.003-0.01% N, and the balance Fe is refined. This steel is heated up to 1200-1300 deg.C and rolled into a seamless steel tube. Subsequently, before final rolling, the steel tube is reheated to >=900 deg.C and subjected to finish rolling into a finished steel tube.
Patent JP-S5597450-A (JP)
Title: Gold alloy
Inventor: MURAO MASAMI
IPC: C22C5/02
Filed: 1979-01-18
Abstract: PURPOSE: To provide an ornamental alloy gold resistant to oxidation discoloring and maintaining gold brightness for long periods by alloying 37.5W41.7% of Au and alloying metals Ag-Cu-Zn balance.  
     CONSTITUTION: A 9W10 class gold alloy is provided by alloying 37.5W41.7% of Au and 62.5W58.3% of alloying metals. The alloying metals are consisting of CU: 75.7W76.7%, Ag: 14.2W15.5%, and Zn: 7.8W10.1%. Further addition of 1W5% of one or more selected from Pt, Pd, Ru, Sn is effective. The gole alloy is equivalent to 9W10 class gold and provides an ornamental gold alloy which requires no plating, is resistant to discoloring due to oxidation, has high hardness, and maintains gold brightness for long periods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59128754-A (JP)
Title: Fluorescent lamp
Inventor: OKADA SHIGERU
IPC: H01J61/50
Filed: 1983-01-14
Abstract: PURPOSE:To alleviate shock or the like given to a lamp so as to enable any breakage of a fluorescent lamp to be prevented by packing a soft synthetic resin adhesive in a base in which the end of the lamp body is installed. CONSTITUTION:A soft synthetic resin adhesive 9 is packed in a base 6 so as to support a lamp body 1 by the base 6 in such a manner that the lamp body 1 can shift to some extent. The adhesive 9 is prepared from a liquid or pasty silicone rubber which is hardened at room temperature to become an elastic rubber body. That is to say, a liquid silicone rubber is packed in the base 6 in which the end of the lamp body 1 is installed, so that the lamp body 1 is supported by the base 6 in such a manner that the lamp body 1 can shift to some extent after the adhesive 9 is hardened at room temperature.
Patent JP-S60149107-A (JP)
Title: Iron core for core type three-phase and three-leg transformer
Inventor: MAEJIMA MASAAKI
IPC: H01F27/245
Filed: 1984-01-17
Abstract: PURPOSE:To make it possible to use same-form steel plates as both the top and bottom yokes and to reduce the total areas of the mating surfaces at the mating place and its vicinities where the yokes and the central leg of a core type three-phase and thee-leg transformer contact each other, by making the central leg of two fitting trapezoides of steel plates, and by making the outer legs which are positioned at the both sides of the central leg, of the combination of steel plates of the same form as the trapezoidal steel plates of the central leg and steel plates of the other form. CONSTITUTION:An outer leg 1 is made of steel plates A of width l1 and steel plates B of width l2 being different from the width l1, which are cut aslant at an angle of about 45 deg. at their both ends and which are combined to form a trapezoid as a whole. The opposite outer leg 1' against the central leg 2 is also the same dimensions as the outer leg 1. The central leg 2 is made of steel plates C1 and B2 having widths of l1 and l2 respectively, which are cut aslant at an angle of about 45 deg. at their both ends and which are combined to form projections at the both ends as a whole. Yokes F1, F2, G1 and G2 which are cut aslant at an angle of about 45 deg. at their both ends respectively, are then inserted in the space defined by the both ends of the outer legs 1 and 1' and central leg 2, and are then held by steel plates E and H.
Patent JP-H07208815-A (JP)
Title: Air conditioner
Inventor: WATANABE MASANORI
IPC: F25B1/00
Filed: 1994-01-20
Abstract: PURPOSE:To provide an air conditioner in which no failure of seizure of a bearing in a compressor occurs even when liquid is returned. CONSTITUTION:When the temperature detected by a surrounding atmosphere temperature sensing means 13 is less than a predetermined value when a compressor 1 is energized, an electrical power having an output frequency similar to that of a normal time and having an output voltage larger than that of normal time is supplied from an inverter device 12 to a motor for the compressor 1 while an operating time from an energization of the compressor 1 counted by the first time counting means 14 elapses a predetermined time.
Patent JP-S63172764-A (JP)
Title: Internal parting agent for polyurethane reaction injection molding
Inventor: IMAI ITSURO
IPC: B29C45/00
Filed: 1987-01-12
Abstract: PURPOSE:To obtain a parting agent which gives reaction injection molded products having excellent mold release characteristics by the addition of a small amount thereof without detriment to physical properties and coatability, by using an ethylene oxide adduct of a specified satd. aliph. compd. as a component. CONSTITUTION:An internal parting agent consists of one or more members selected from the group consisting of ethylene oxide adducts of satd. aliph. compds. selected from among 12C or higher satd. aliph. carboxylic acids and ester derivatives thereof, satd. aliph. alcohols and satd. aliph. amines. When the amount of ethylene oxide to be added is more than 300pts.wt. per 100pts.wt. satd. aliph. compd., no parting agent capable of imparting satisfactory mold release characteristics to molded products can be obtd., while when the amount is less than 50pts.wt., the molded products have poor coatability. Thus, the preferred amount is 50-300pts.wt. The internal parting agent is used in an amount of 0.1-10pts.wt. per 100pts.wt. raw polyol material.
Patent JP-H09195550-A (JP)
Title: Projected corner structure of roof
Inventor: KAWAMOTO YOSHIHIRO
IPC: E04B1/343
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure which has a round corner for the purposes of a roof design, safety, and a waterproof function and has no projected fitting tools to the outside. SOLUTION: A front face decoration board 11 and a side face decoration board 13 are integrally formed in a roof board body 10 and a notch 15 is formed at the projected corner where the boards merge with each other. A corner member 16 with a round face is fitted in the notch 15. The side end part 10a of the notch of the roof board body 10 is superposed on the first turned-up face 25 of the corner member 16 through a packing 30. The side end part 11a of the notch of the front face decoration board 11 is superposed on the second turned-up face 26. The side end part 13a of the notch of the side face decoration board 13 is superposed on the third turned-up face 27. The side end part 12a of the notch of the front flange 12 of the front face decoration board 11 is superposed on the fourth turned-up face.  The side end part 14a of the notch of the side flange 14 of the side face decoration board 13 is superposed on the fifth turned-up face. These superposed part are integrally connected with fixing tools 50 respectively. The outside face of the side end part 13a of the notch is coated with a cover member 17.
Patent JP-S57120633-A (JP)
Title: Treatment of electric furnace dust
Inventor: YAMAMOTO KATSUJI
IPC: C22B19/34
Filed: 1981-01-14
Abstract: PURPOSE: To recover valuable resources such as Zn and Pb from dust by charging the dust into an electric furnace which is in operation, closing a damper attached to a system consisting of the furnace and a dust collector for direct suction from the furnace, and collecting generated volatile oxides with a separately installed bag filter.  
     CONSTITUTION: A bag filter 6 for recovering valuable metals is installed in a duct parallel to a duct 2 connecting an electric furnace 1 to a bag filter 5 for direct suction from the furnace while attaching dampers 3, 4 to the ducts. After opening the damper 3 and closing the damper 4, scrap iron is charged, melted, and dropped, and by feeding oxygen, an oxidation reaction is caused. Before finishing the reaction, electric furnace dust is charged from the top of the furnace, the damper 3 is closed, and the damper 4 is opened. Generated volatile oxides, chiefly ZnO and PbO are collected with the filter 6. When the formation of oxides is finished, each of the dampers are returned to the original state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60149846-A (JP)
Title: Solar heat collecting device
Inventor: DOUMAE MASAAKI
IPC: F24J2/04
Filed: 1984-01-15
Abstract: PURPOSE:To discharge air of high temperature to the room so as to increase the heat exchange efficiency and to prevent rainwater and broken pieces of a light permeating plate from falling onto the upper vent port even when the light permeating plate is broken, by covering the upper vent port of a heat collecting plate which is disconnected in the vicinities of upper and lower vent ports, with an auxiliary heat collecting plate provided on the heat collecting plate. CONSTITUTION:The heat collecting plate 5 which is broken off at its upper and lower vent ports 3 and 4, is accommodated within a base box 2, and the upper vent port 3 is covered with the auxiliary heat collecting plate 9 provided upwardly of the heat collecting plate 3. Air incoming from the lower vent port 4 is uniformly branched to the upper and lower parts of the heat collecting plate 5 while passing through the lower disconnected part 8, and can be heat-exchanged with the heat collecting plate 5 by the solar heat received by the heat collecting plate 5. Accordingly, air is further heated by the heat exchange with the auxiliary heat collecting plate 9, and air of high temperature can be discharged through the upper vent port into the room. Further, since the upper vent port 3 is covered with the auxiliary heat collecting plate 9, it is made possible to prevent rainwater and broken pieces of the light permeating plate 12 from falling onto the upper vent port 3 when the light permeating plate 12 is broken.
Patent JP-2000203865-A (JP)
Title: Receptacle for producing porous glass preform
Inventor: FUKUDA EIJI
IPC: C03B37/014
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle for producing a high quality porous glass preform in which floating fine grains of glass are efficiently discharged. SOLUTION: This receptacle 1 for producing a porous glass preform has a burner 2 for forming fine grains of glass by the hydrolysis or oxidation of a glass raw material fed in flames and an exhaust pipe 3. In the receptacle 1, fine grains of glass adhere to a starting rod 4 rotating on its axis so as to be elongated and other fine grains of glass sequentially adhere to the outskirts of an elongating region so as to be deposited. The receptacle 1 produces a porous glass preform 7 where a growing region 5 of deposited layers has a pseudoconical shape and a deposition-completed region 6 has a cylindrical shape. The upper end 10 of an opening in the exhaust pipe 3 is located on a higher position than that of the upper end 8 of the growing region 5.
Patent JP-H10194177-A (JP)
Title: Housing box lighting structure for motorcycle
Inventor: FUKITA ZENICHI
IPC: B62J9/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To securely detect the opening and the closing condition of a seat so as to prevent the wrong lighting in the imperfect seat closing condition, and prevent the waste consumption of a battery by providing a switch for turning on and off a lamp, which lights inside of a box, in a seat side. SOLUTION: A tipping switch 15 for turning on/off a lamp 14 is provided inside of a cushion material of a seat 9. Since the tipping switch 15 is fitted to the seat 9, the tipping switch 15 is turned on/off in response to the angle of inclination of the seat 9. Tipping angle of operation of the tipping switch 15 is set so that the tipping switch 15 is switched from OFF to ON when the seat 9 is turned around a hinge shaft 10 and opened to a position P. Since the tipping angle of operation of the tipping switch 15 is set at an angle, at which the seat 9 is sufficiently opened, even in the case where the seat 9 is not closed perfectly and where the seat 9 is opened a little against the will of a user, turn-on of the tipping switch 15 can be prevented, and the wrong lighting of the lamp 14 can be prevented.
Patent JP-S61166875-A (JP)
Inventor: KAJIYU JII FUORUSU
IPC: C08L97/02
Filed: 1986-01-16
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-H10259188-A (JP)
Title: Production of aryl halogen silane
Inventor: HANAOKA SHUSUKE
IPC: C07F7/12
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To enable to obtain the subject compound in good selectivity by reacting a halogenated aryl compound with an organic alkali metal compound and subsequently reacting the reaction product with a dihalogenosilane in the presence of the halogenosilane. SOLUTION: This method for producing an aryl halogen silane of formula II comprises reacting a halogenated aryl compound of formula I (R<1> to R<5> are each H, a 1-20C hydrocarbon, a halogen, a 1-20C alkoxy, a 6-20C aryloxy, amino substituted by two 2-20C hydrocarbon groups, or R<1> to R<5> are arbitrarily bound to each other to form one or more rings; Y is Cl, Br, I) with an organic alkali metal compound and subsequently reacting the obtained corresponding aryl compound metal salt with a dihalogenosilane in the presence of a halogenosilane. The corresponding aryl compound metal salt is not isolated from the reaction mixture. Thereby, the compound of formula II useful as an intermediate for polymerization catalysts, etc., is advantageous obtained.
Patent JP-H04238032-A (JP)
Title: Manufacture of embossed plate
Inventor: OKAMOTO MASARU
IPC: B41C1/00
Filed: 1991-01-21
Abstract: PURPOSE:To inexpensively, easily and accurately prepare an embossed plate. CONSTITUTION:A transparent resin film is pressed to a source document to take a film like mold having the unit patterns of the source document (S1, S2). The film like mold is wound around a cylinder (S3) to be read by a scanner and the thickness of the film like mold is grasped as transmission density data (S4). The unit patterns are displayed on the screen of an image processor on the basis of the transmission density data and a plurality of the unit patterns are allowed to continue to perform the correction of joints to prepare continuous pattern image data (S5, S6). A machine plate is formed on the basis of the continuous pattern image data to prepare an embossed plate (S7, S8).
Patent JP-S59131199-A (JP)
Inventor: TANAKA KAZUMA
IPC: G21C17/003
Filed: 1983-01-17
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-S59131198-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C3/324
Filed: 1983-01-17
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-H09204780-A (JP)
Title: Pipeline type chip enable control circuit and method thereof
Inventor: DEIBITSUDO SHII MAKUKURUUA
IPC: G11C7/10
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To attain the high speed of an access time by determining the transition from a selection condition by which a synchronous memory is made to a selection state and a non-selection condition to the selection state and enabling plural output pins. SOLUTION: When the inverse of a chip enable output disable signal 54 is in a high logical state, that is, the disable condition of a synchronous memory. This logical state shifts a node 2 to be in low state. The logical state is transferred to an output enable internal signal 112. The reason is that since a buffered clock signal 66 is in the high logical state and the output disable internal signal 114 is turned to be in the high logical state, an output pin is made to be in a tri-state state by the initial rising edge of the clock signal. Consequently, when the signal 66 is shifted to be in low state, a node 3 is transferred to the signal 112 and is held to be in the low logical state and an output disable internal signal 114 is held to be in a high state. This shows that a chip enable non-selection condition is to be quickly generated.
Patent JP-S5598188-A (JP)
Title: Novel cephalosporin and its preparation
Inventor: MATSUDA FUJIO
IPC: A61P31/04
Filed: 1979-01-23
Abstract: NEW MATERIAL:A compound of formula I [R 1  is (un)substituted alkyl, cycloalkyl, cycloalkenyl group, etc.; X is O or S; Y is substituent which does not take part in the reaction], its salt or ester.  
     EXAMPLE: 7-[ D-α-Fluorouracil-1-carbonylaminophenylacetamide ]-3-methyl-3-cephem-4-carboxylic acid.  
     USE: Antibacterials effective against Gram-positive and Gram-negative bacteria, having carcinostatic actions.  
     PROCESS: A cephalosporin of formula II or its derivative is reacted with a reactive derivative of 5-fluorouracil of formula III (Z is F, Cl, Br, I, H, or 1W5C alkoxy group), e.g. an acid halide, in the presence of a base, e.g. an alkali hydroxide, as a reaction accelerator or neutralizing agent in an inert solvent, e.g. methanol, at -50W80°C to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11204600-A (JP)
Title: Inspection device
Inventor: ISHIDA TOMOHISA
IPC: G06T7/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To complete the comparison of the difference of image signals in an image-pickup section by comparing the pixel output of a frame and the pixel output of a current frame, before transfer in time division trough a vertical sense line and forming a differential signal by horizontally transferring the result of the comparison. SOLUTION: A control section 10a installed to an inspection device 10 controls a stage drive mechanism 11a consisting of a biaxial motor, etc. An image-pickup element 15 for detecting movement is arranged to the upper section of a sample 12 on a stage 11 via an image-formation optical system 13 and a shutter drive mechanism 14. An image signal output from the image- pickup element 15 for detecting movements is output to a monitor 16 for the image signal. A differential signal output from the image-pickup element 15 for detecting movement is output to a monitor 18 for the differential signal, while being transmitted to a differential-signal decision section 17. The control section 10a forms horizontal and vertical synchronizing signals and is synchronized with the image-signal read of the image-pickup element 15 for detecting movements.  Accordingly, the formation of the differential signal can be completed in an image-pickup section.
Patent JP-S5288323-A (JP)
Title: Extra small size tape recorder with watch
Inventor: ITOU KAZUO
IPC: G11B27/34
Filed: 1976-01-20
Abstract: PURPOSE: To accurately know tape condition by displaying tape running length and time in the same display part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59131895-A (JP)
Inventor: SANO TOSHIMI
IPC: F41G7/00
Filed: 1983-01-17
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-S58123776-A (JP)
Title: Semiconductor device
Inventor: INADA TSUGUO
IPC: H01L29/812
Filed: 1982-01-18
Abstract: PURPOSE:To inhibit the extension of a depletion layer, and to manufacture the planar type semiconductor device easily by forming an impurity region having impurity concentration higher than a semiconductor layer onto the semiconductor layer formed onto a semi-insulating substrate. CONSTITUTION:An n type GaAs layer 9 formed onto the semi-insulating substrate 8 is doped, and the impurity region 10 having impurity concentration higher than the layer 9 is formed. An anode 12 and a cathode 13 are formed in the space width X of 0.4-0.5mum through an ion implantation method while using a grid electrode 11 shaped onto the region 10 as a mask. The surface is coated with a protective film for thermally treating silicon dioxide, etc., and thermally treated, and the protective film is removed. Then an anode electrode 15 and a cathode electrode 16 are formed.