baber/WOPTO huggingface dataset:
Patent JP-S60625-A (JP)
Title: Optical disc device
Inventor: SHIMAMOTO TAKESHI
IPC: G11B7/09
Filed: 1983-06-15
Abstract: PURPOSE:To obtain an optical disc device possible for high speed accessing by decreasing remarkably a mass added to a radial direction moving means in the total mass of a focus lens moving means. CONSTITUTION:A focus lens 34 is fixed to a moving piece 35 of the focus lens moving means and conducts focusing vertically by a relative force with a stator 36 of the focus lens moving means fixed to a chassis 33. The moving mass of the radial movement is decreased remarkably by fitting respectively a magnetic circuit and the 2nd optical system having a large mass of the focus lens moving means to the chassis 33 and the tracking and the track accessing are realized by one actuator (radial moving means) by allowing the mechanical resonance frequency harmful to the tracking servo to be increased easily to a frequency without a problem and the high speed access servo is attained.
Patent JP-H06299062-A (JP)
Title: Curable composition
Inventor: HASEGAWA KEIKO
IPC: C08L71/02
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a curable composition which can firmly adhere to a substrate even without priming and can give a bond whose deterioration is minimized even in water. CONSTITUTION:The composition comprises 100 pts.wt. oxyalkylene polymer having a reactive silicon group and being cross-linkable by the formation of a siloxane bond and 0.01-20 pts.wt. hydrolyzable silicon compound of the formula (wherein X is a hydrolyzable group; R<1> is a monovalent hydrocarbon group; R<2> is an amino- or imino-containing monovalent organic group having a C/N ratio of above 3; m is an integer of 0, 1 or 2; n is an integer of 1, 2 or 3; and m+n<4).
Patent JP-H10296640-A (JP)
Title: Grinding wheel
Inventor: MOCHIZUKI MASANORI
IPC: B24D7/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency and prevent working defect from generating by forming recessed and projecting parts in the radial direction on the annular circumferential wall provided extending over a fixed range from a working face, and providing the recessed and projecting parts in a state in which the dynamic balance of a grinding wheel is insured. SOLUTION: A circumferential wall 11 is formed into a triangular annular body in the plane form, and the annular body is constituted of straight side parts 111, and curved parts 112 formed at both ends of the side parts and so as to conform to the circumferential edge of a base plate part 10. In this, the part of the side part 111 becomes a recessed part 14 in the radial direction of the base plate part 10, and the curved part 112 becomes a projecting part 13. Because in the circumferential wall 11, the projecting parts 13 and the recessed parts 14 in the radial direction are alternately continued to each other, cooling water goes in and out easily inside and outside the circumferential wall 11 even in the case of directly supplying the cooling water to the worked face of a work.
Patent JP-S5978-A (JP)
Inventor: NAKA HIROMITSU
IPC: A62B5/00
Filed: 1982-06-22
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-S588619-A (JP)
Title: Molding method of hollow foamed object of soft urethane resin
Inventor: IZUMI SHINOBU
IPC: B29C39/26
Filed: 1981-07-09
Abstract: PURPOSE:To mold a hollow foamed object of a soft urethane, by placing a holding plate between the parting faces of the molds divided in two, inserting in a molding space an expanded part shaped integrally to an end of said holding plate and having a maximum diameter less than a width of said holding plate, then pouring a mixed liquid of raw material and foaming, molding. CONSTITUTION:A mixed liquid of a soft urethane raw material and a foaming agent is poured from a pouring port 8 of the clamped molds and foaming proceeds and finishes in a cavity 3. Then, clamping of the molds is released and a foamed object which is molded so as to involve an expanded part 5 of a core 6 is taken out together with a core 6. A slit 12 formed by an existence of a holding plate 4 is shaped being cut into a center of the foamed object 10 and the center of the foam is made a hollow structure. The slit 12 being opened, the expanded part of which a diameter is less than a width of the holding plate is taken out from the slit 12 and a hollow foamed object is formed.
Patent JP-S5733323-A (JP)
Title: Indicator for oil volume of juxtaposed oil tanks
Inventor: MURAKAMI KAIHEI
IPC: G01F23/40
Filed: 1980-08-05
Abstract: PURPOSE:To directly read total oil volume easily and accurately by suspending the top ends of plural bellows type oil tanks by means of one piece of fine wire which is fixed at one end by way of running blocks, and mounting indicating means at the other end of the wire. CONSTITUTION:Two (plural) pieces of bellows type oil tanks 1, 1' are connected to a cable by way of pipings 5 and a main piping 6. Running blocks 12, 12' are provided to the top ends of bellows 4, 4' and a fine wire 14 fixed to an upper point 15 is disposed in the form of suspending the blocks 12, 12'. A main magnet 9 via a running block 16 is suspended to the other end thereof, and the terminal end is fixed at an upper fixing point 17. This wire 14 is suspended by guide rollers 13. When the oil volumes in the tanks 1, 1' change and the bellow 4, 4' elongate or contract, the main magnet 9 and an indicating magnet 10 move vertically, thereby indicating the total of the oil volumes. When it exceeds a specified value, an alarm is emitted by a limit switch 11. Thereby, the total oil volume is directly read easily and accurately.
Patent JP-S5731590-A (JP)
Title: Recording paper
Inventor: AKAMATSU TAKASHI
IPC: C09B11/00
Filed: 1980-08-04
Abstract: PURPOSE:To offer a pressure-sensitive or themosensitive recording paper, which forms a black color, excellent in water and light-resistance, by forming a coloring layer containing a specified fluoran derivative as an electron-donating coupler on a support. CONSTITUTION:A fluoran derivative represented by formula IV is obtained by reacting 1mol of a compound represented by formula I (where R1 is H, 1-4C alkyl, alkenyl, alkoxyalkyl, benzyl or cyclohexyl; R2 is H, 1-4C alkyl or halogen; X is H or halogen; m is 1-3; i is 1-4), 1mol of a compound represented by formula II (where R1' is R1; R2' is R2; Y is X; n is 1-3; j is 1-4) and 1mol of a phenol derivative represented by formula III (where R3-6 are H or methyl; R7 and R8 are H, methyl or ethyl). This fluoran derivative is used as an electron-donating coupler to produce a pressure-sensitive or thermosensitive recording paper in a conventional manner.
Patent JP-H047849-A (JP)
Title: Packaging structure for semiconductor element
Inventor: DOI HIROAKI
IPC: H01L21/60
Filed: 1990-04-25
Abstract: PURPOSE:To moderate strain of connecting solder by constructing the connecting section between a semiconductor element and a wiring board by using solder material having metallic columns inside. CONSTITUTION:An Si chip 1 is connected to a wiring board 2 through metallic pins, and these three elements are soldered using connecting solder 3. The metallic pins 5 are made by cutting metallic wire into pieces having a constant length. With this, the difference in thermal expansion between the Si chip and the wiring board is absorbed by not only the connecting solder, but bending of metallic columns, thereby moderating the strain of the connecting solder.
Patent JP-H10298059-A (JP)
Title: Ointment preparation for rectal administration
Inventor: YAMAGUCHI HISASHI
IPC: A61K31/195
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a stable ointment preparation for rectal administration readily and rapidly absorbed from rectum by controlling the viscosity of an antipyretic, analgesic and antiphlogistic agent to a specific range. SOLUTION: This ointment preparation for rectal administration contains an antipyretic, analgesic and antiphlogistic agent as an active ingredient and controls the viscosity in the range of 1,000 to 10,000 mPa.s (at 25 deg.C). The viscosity of the preparation is controllable by a base used or its amount used, use, of an additive such as a thickener, etc. White vaseline (in an amount of 25-90 wt.%) or a middle-chain fatty acid triglyceride (in an amount of 5-70 wt.%) is preferably used as the base. A thickener (preferably lightweight anhydrous silicic acid) is further preferably added thereto. Dichlofenac sodium is preferably used as the antipyretic, analgesic and antiphlogistic agent. The agent in this case is formulated in an amount of 0.01-30.0 wt.% based on the ointment preparation.
Patent JP-S63273731-A (JP)
Title: Steamer for microwave oven
Inventor: NOZAKI HISASHI
IPC: F24C7/02
Filed: 1987-04-30
Abstract: PURPOSE:To heat foodstuff with steam by introducing steam heated and generated in a steam generating container through the bottom member of a container for accommodating the foodstuffs. CONSTITUTION:A steamer is composed of a flat-pan-shaped steam generating container 12 and a container 14 for accommodating foodstuffs which is removably placed on the container 12 with an attaching means. The main body 16 of the container 14 is made of materials through which microwaves can penetrate and at the bottom member 20 of the body 16 steam passage ports 22 for receiving steam generated in the container 12 are formed and is made to accommodate the foodstuffs F. A cover 18 is made of materials through which microwaves can penetrate and closes the upper opening of the body 16. When the foodstuffs are cooked by using this steamer, the foodstuffs are subjected to the direct heating by the microwaves of a microwave oven and indirect heating by the steam.
Patent JP-S601294-A (JP)
Title: Regeneration of waste oil
Inventor: KATABUCHI TADASHI
IPC: C10G29/22
Filed: 1983-06-17
Abstract: PURPOSE:To remove sludge efficiently and regenerate waste oil into a new oil, by adding polyoxyalkylene ether and/or polyoxyalkylene ester to the waste oil, followed by treatment for separation. CONSTITUTION:Polyoxyalkylene ether of formula I (where R<1> is 7-30C alkyl or alkyl-substd. phenyl; R<2> is 2-5C alkylene; m is 10 or higher) and/or polyoxyalkylene ester of formula II (where n is 10 or higher) is added in an amt. of 0.15wt% to a waste of heat treating oil (bright quenching oil), heat transfer oil or turbine oil. Then the waste oil is left to stand for 5-40hr, is centrifuged with a centrifugal force of 2,000-4,000G or is subjected to static cleaning under application of a voltage of 5-50KV for separation into oil and sludge.
Patent JP-S5633412-A (JP)
Title: Dropping locus measuring method of charging material flow of blast furnace
Inventor: KONDOU MIKIO
IPC: C21B7/24
Filed: 1979-08-23
Abstract: PURPOSE: To stabilize the furnace condition by controlling the furnace inside distribution of charged material by means of measuring the grain existence density distribution and grading distribution in a row material dropping flow through utilizing ore samples provided to three different horizontal planes with each other in the row material charging apparatus on a blast furnace top.  
     CONSTITUTION: When raw material is distributed by turning in a blast furnace from a turning shute 6 of a raw material charging apparatus on a blast furnace top in a space between the lower edge of the shute 6 and raw material charging plane in the furnace on three different horizontal planes with each other, ore sampler 14 with a plurality of pockets 13 for receiving a charge dropping flow in the radial direction on the same plane are provided at the circumferential position different from the other level sampler 14, whereby the dropping flow of the charged material is received and the amount and grading distribution of the charged raw material which has been received with each pocket 13 are measured and the grain existence density distribution and grading distribution in the raw material dropping flow are measured. The charge distribution of the raw material in the furnace is controlled on the basis of these measured values so as to be uniform, thereby the stabilization of blast furnace operation and the reduction of coke ratio are performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09291816-A (JP)
Title: Muffler structure
Inventor: KANEKO SHOJI
IPC: F01N1/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a muffler from being soiled with oil by preventing oil from being stuck on the outer periphery of an outer cylinder and a muffler main body. SOLUTION: An extending part 43a of a tail pipe 43 is covered with an outer cylinder 45, and oil dropped from the extending part 43a is received by an oil receiving part 45a of the outer cylinder 45. Exhaust gas discharged from the extending part 43a is blown to the oil receiving part 45a for receiving oil. Accordingly, oil dropped on the oil receiving part 45a is blown away by exhaust gas, and oil dropped on the oil receiving part 45a is prevented from spreading to the outer peripheral side of the outer cylinder 45.
Patent JP-H11303236-A (JP)
Title: Gasket
Inventor: HARADA HIROYUKI
IPC: E04B1/684
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a gasket capable of corresponding to joint sections having various size by connecting a head section and a base bottom section by two support sections and projecting lips from both end sections of the head section and the base bottom section and the side faces of each support section. SOLUTION: The gasket 20 being fitted in a joint section J formed to a joint between each exterior-wall board member OW1 , OW2 and hermetically sealing the joint section J is molded integrally so that a heat section 21 and a base bottom section 24 are connected by two parallel support sections 22, 23. Head-section lips L21 , L21 , base-bottom section lips L24 , L24 and intermediate lips L25 , L25 are projected from both end sections of the head section 21 and the base bottom section oppositely faced to each exterior-wall board member OW1 , OW2 and the side faces of each support section 22, 23 respectively. Consequently, the projecting width of each lip L21 , L24 , L25 is reduced by the two support sections 22, 23, and the flexural rigidity of these lips is improved, and adhesion to each exterior-wall member OW1 , OW2 is increased.  Accordingly, the gasket can be made to correspond to the joint sections J having various size with an excellent cutoff effect.
Patent JP-H07313091-A (JP)
Title: Sesame-containing potato chips, its preparation and apparatus for production pellet for sesame-containing potato chips
Inventor: YAMAGIWA KENJI
IPC: A23L19/18
Filed: 1994-05-23
Abstract: PURPOSE:To prepare potato chips containing sesame seeds almost keeping the original shape, its preparation process and apparatus. CONSTITUTION:A main raw material 1' composed of potato powder and optional starch powder is mixed with sesame seeds 1'' with a mixer 2, incorporated with water and kneaded under heating in an extruder 11. A part or total of the starch in the raw material 1' is gelatinized and the mixture is extruded in the form of a thick dough sheet 12 through a slit 11e having a gap larger than the size of the sesame seed. The dough 12 is rolled with a roller 13, drawn to a thin dough sheet 14 taking care of not to cause the collapse of the sesame seed and pelletized to a prescribed form by a molding machine 5. The pellets 15 are dried by the 1st and the 2nd driers 7, 8, fried or treated with hot air in a processing machine 9 and finally seasoned to obtain potato chips 16 containing sesame seeds.
Patent JP-H04226407-A (JP)
Title: Modular cable, assembly and segment for cable
Inventor: KIYANDAIDO JIYON AROOYO
IPC: H02G3/04
Filed: 1991-04-15
Abstract: PURPOSE: To provide the modular cable which can contain a transmission medium and is relatively flat, flexible, and tolerant of mechanical damage. CONSTITUTION: The modular cable consists of segment assemblies 42 which extend axially and transmission media 33 which extend axially together with the segment assemblies, which engage with each other so that adjacent assemblies can move axially; and the transmission media are arranged within the outside circumference of the segment assemblies 42 when the segment assemblies engage with each other and the transmission media can move independently of the segment assemblies 42.
Patent JP-H07319798-A (JP)
Title: Package set type data processor
Inventor: HAYANO SHINICHIRO
IPC: G06F13/14
Filed: 1994-05-23
Abstract: PURPOSE:To provide a package set type data processor which detects the change or the mounting state or a package in a slot in a short time without intensifying the capability of a controller. CONSTITUTION:An interrupt switch 230 is provided which is interlocked with eject levers 11 and 12 operated for insertion and removal of the package. Just after the start of package insertion or removal, an interrupt signal is temporarily outputted from the package to the controller, and information indicating the change of the mounting state, namely, insertion of the package to the slot, removal of the package from the slot, or the package classification in the case of insertion of the package to the controller from the package in response to the inquiry which is outputted from the controller in accordance with the interrupt signal, and thus, the controller quickly detects the change or the mounting state independently of the capability of the controller.
Patent JP-S61267175-A (JP)
Title: Program translating method
Inventor: HAKAMATA HIDENORI
IPC: G06F9/45
Filed: 1985-05-22
Abstract: PURPOSE:To convert to a processed sentence having the logically idiomatic expression by making a procedure name and a parameter name into an index data and registering a Japanese name corresponding to these into a translating dictionary as the name data beforehand. CONSTITUTION:When the executing sentence of a program is the calling sentence of a procedure, a procedure name is taken and by retrieving a translating dictionary 216, the Japanese name and the parameter attribute corresponding to the procedure name are taken out. Further, it is decided whether the modification of the parameter is necessary or not, and when it is decided that the modification is necessary, the necessary parameter name is taken out of the parameter group of a calling sentence by a parameter number. With the parameter name as the index data, the translating dictionary 216 is retrieved, and the Japanese name corresponding to the parameter name is taken out. Next, the Japanese name corresponding to the procedure name and the Japanese name corresponding to the parameter name are assembled to the Japanese processed sentence of the calling sentence.
Patent JP-S5633149-A (JP)
Title: Reproductive treatment and its device for casting waste sand
Inventor: WATANABE TEISHIROU
IPC: B22C5/00
Filed: 1979-08-27
Abstract: PURPOSE: To plan reproduction of good casting sands and reduction of shot loss by separating casting waste sands into casting sands and magnetic material by a drum type magnetic separating machine, and then, separating the magnetic material into steel shots and magnetic minute particles by a centrifugal type magnetic separating machine.  
     CONSTITUTION: Casting waste sands 10 fed continuously by a conveyer on a drum type magnetic separating machine A are separated into nonmagnetic casting sands and magnetic material by the magnetic separating machine A, and the casting sands are recovered through a trough 7a in a casting sand recovery container 7. On the other hand, magnetic material is fed to the top of the peripheral surface of a truncate cone 3 of a centrifugal type magnetic separating machine B by a feeder 6, and steel shots which are strong in magnetism are separated on the lower stage separating plate 13 and recovered in a steel shot recovery container 9, and magnetic particles which are weak in magnetism are separated onto the upper stage separating plate 11 and recovered in a magnetic minute particle recovery container 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000299318-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MINE TOSHIYUKI
IPC: H01L21/316
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having an interlayer insulating film which is improved in dry etching selectivity ratio. SOLUTION: An interlayer insulating film composed of a plurality of laminated films of different materials is provided on a substrate, and at least one of the laminated films, preferably the lowest laminated film is composed of an aluminum opxide film 206 or of a boron nitride film. Then Cu wiring 214' is formed in a plurality of grooves formed into the interlayer insulating film, so that the adjacent wires of the wiring 214' is separated from each other by the insulating film. The layer lying above the aluminum oxide film 206 is set as an insulating film having a low dielectric constant, for example, an organic SOG film 207.
Patent JP-S61267938-A (JP)
Title: Reproducing device for information recording disk
Inventor: KIMURA TAKASHI
IPC: G11B7/085
Filed: 1985-05-22
Abstract: PURPOSE:To move an actuator at a high speed and exactly by a desired number of tracks, by constituting the titled device so that the actuator is moved continuously by the desired number of tracks by a moving operation of once, and the highest speed is maintained in the course of its moving period. CONSTITUTION:When a continuous jump instruction and a necessary number of jump tracks, etc. are inputted to a terminal 48, a system control circuit 47 cuts off a loop of a tracking servo-system, and simultaneously, supplies the prescribed first impulse to an actuator 37. As a result, the actuator 37 jumps continuously in the direction which is determined by a jump polarity signal. Also, a moving speed of the actuator immediately after the operation is started is detected, and based on its result, a reference signal is generated, to which the moving speed of the actuator is always made to coincide. Also, by storing a binary data subtracted '1' from the necessary number of jump tracks, in a memory 44, the loop becomes on at this side by a 1/2 track of the target track, and the second impulse whose polarity is opposite, and whose height and area are equal is applied to the actuator, and it stops exactly on a desired track.
Patent JP-H02288091-A (JP)
Title: Manufacture of capacitive element
Inventor: IWATA KOZO
IPC: H05B33/10
Filed: 1989-04-26
Abstract: PURPOSE:To apply pulse driving voltage for aging by detecting destruction of a capacitive element according to the integration value of a pulse current so as to adjust application of the aging driving voltage. CONSTITUTION:A pulse voltage is applied via a driving power source 14 to a capacitive element 1 so that aging is carried out. The rise current and fall current of each pulse are input to a cycle integrating portion 16 via a current probe 15 and are integrated per 1 pulse. The integration value is input to a level discriminating portion 17, and, since its absolute value is roughly equal to the peak value of a shortcircuit current when the capacitive element 1 is destructed, it is detected whether there has been destruction. when destruction is detected the switch S0 of a driving power source 14 is opened and the driving voltage is reduced or its application is stopped, and thus propagation of destruction is stopped to make the failure small enough for the capacitive element to be usable.
Patent JP-H06320173-A (JP)
Title: Waste water treatment
Inventor: YAMASHITA MASAHARU
IPC: C02F9/00
Filed: 1993-05-10
Abstract: PURPOSE:To adjust pH of waste water with a low pH value inexpensively without using an alkaline agent. CONSTITUTION:Waste water 2 with a low pH value containing a large amount of an organic acid is passed through a neutralization tank 3 filled with thread- shaped pieces of metal having a higher ionization tendency than hydrogen, and the pH of the waste water 2 is adjusted by neutralizing the organic acid in the waste water 2 with the metal in the neutralization tank 3. The waste water 2 from the neutralization tank 3 is then introduced into a reactor 1, where organic compounds in the waste water 2 are decomposed by the action of microorganisms.