baber/WOPTO huggingface dataset:
Patent JP-H07323778-A (JP)
Title: Platform of cargo handling equipment
Inventor: SUZUKI TADAHIKO
IPC: B60P1/44
Filed: 1994-05-31
Abstract: PURPOSE:To provide a platform of a cargo handling equipment where hollow members made of aluminum alloy are connected to each other in weld-free construction, the sufficient strength can be secured without common use of the adhesive, and the manufacturing and the assembly are easily made with a simple structure. CONSTITUTION:Hollow members 2, 3, 4 made of aluminum alloy are provided with an extension part for connecting the upper side and an extension part for connecting the lower side, and a first mate-fitting part to be mutually fitted to the extension part for connecting the upper side of the adjacent hollow members 2, 3, 4, and a second mate-fitting part to be mutually fitted to the extension part for connecting the lower side of the adjacent hollow members are respectively formed. The adjacent hollow members are connected to each other by mutually fitting the first mate-fitting parts and the second mate--fitting parts respectively, and the extension parts for connecting the lower side are held by bolts 50 and nuts 51 to manufacture a platform body part.
Patent JP-H06347179-A (JP)
Title: Furnace door sealing device
Inventor: TAKEUCHI OSAMU
IPC: F27D1/18
Filed: 1993-06-10
Abstract: PURPOSE:To provide a furnace door sealing device having a high safety, wherein the complete airtight structure is formed between a door and a furnace main body. CONSTITUTION:An opening part 2 is provided in a furnace main body 1, and a door 3 for opening/closing the opening part is provided outside the furnace main body 1, first and second seal rubbers 12, 13 made of an internal pressure expanding-type elastic body are so double formed, and the seal rubbers are expanded after closing the opening part by means of the door, thereby the airtight structure is formed between the door and the furnace main body. Moreover a gas supplying device A for supplying non-oxidizing gas into a space 27 to be formed amoung both seal rubbers, the door and the furnace main body, and for holding pressure in the space into the fixed pressure is provided.
Patent JP-H06319187-A (JP)
Title: Speaker system using ceramic pot
Inventor: IYAMA YOSHIYUKI
IPC: H04R1/02
Filed: 1993-05-07
Abstract: PURPOSE:To provide a high fidelity speaker system which can adjust the sound quality according to the preference and each room by using a ceramic pot that can enjoy as a piece of indoor effects or an object of art. CONSTITUTION:This speaker system consists of a ceramic pot 1 which can serve as a valuable piece of indoor effects, an audible frequency full band speaker unit 2, and an acoustic reflection adjustment plate 3. The pot 1 is set with its bottom part turned down and its opening part turned up respectively. Then the unit 2 is placed with its opening part turned up and at the opening part of the pot 1 or on the inside near the opening part. The plate 3 of a flat or recessed shape is placed above opening part of the unit 2 so that the sounds are reflected forward.
Patent JP-H01308715-A (JP)
Title: Binding apparatus using tape
Inventor: HATAYA HIROSHI
IPC: B65B27/08
Filed: 1988-06-07
Abstract: PURPOSE:To contrive to prevent the separation of overlapping part of a tape, by securing the heat sealing part of a binding tape by a gripping member while a heating and pressing part is in contact with said overlapping part of said tape and while a predetermined time elapses after the heat and pressing part has moved out of contact therewith. CONSTITUTION:0A gripping member 6 is provided as a first securing means and an auxiliary pressing member 8 as a second securing means. One end of a binding tape T is held by the gripping member 6 and the nearly half of the overlapping part is secured by the auxiliary pressing part 8. With the overlap ping part of the binding tape T pressed against the underside of a receiving plate 5 by a heating and pressing part 9, said tape is cut by a cutting part and the overlapping part is thereafter heat-sealed by a heater 91. After the heat-sealing, the heating and pressing part 9 is moved away from the overlap ping part of said tape T. The auxiliary pressing part 8 holds the half of the overlapping part of said tape T against the receiving plate until the temperature of the overlapping part drops to solidify the heat sealed part. The gripping member 6 also holds one end of said tape T against the receiving plate 5.
Patent JP-2000325069-A (JP)
Title: Alcohol producing apparatus
Inventor: KOKUGAN TAKAO
IPC: C12P7/06
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of efficiently producing an alcohol through a fermentation process. SOLUTION: This apparatus 1 for producing an alcohol by fermenting a raw material solution using a gel which is obtained by immobilizing an alcohol- producing fungus is a vertically long vessel having a raw material-supplying mouth at the top or its neighborhood, a sediment-discharging mouth at the bottom and a heating means of maintaining the whole of the apparatus at a constant temperature on the outside wall. The vessel is divided into an upper vessel 2 and a lower vessel 3.  By a conical partition installed at its intermediate when vertically viewed and having an opening for dropping precipitated solid content at the center bottom, the upper vessel 2 is made to form an agitating region having a reactant liquid-agitating means, an alcohol fermentation reaction region having a filtering device for prohibiting the gel having the immobilized fungus from floating and a sedimentation start region where gel of the fungus died and other solid content start sediment in order from the upper part. The lower vessel 3 has a precipitation region where precipitated solid content is accumulated and a supernatant region. The upper part of the lower vessel 3 is provided with a supernatanttaking out mouth.
Patent JP-H10330522-A (JP)
Title: Expanded thermoplastic resin sheet and container
Inventor: TOMIZAWA TAKASHI
IPC: B65D81/34
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an ovenproof container being inexpensive and having heat resistance, environmental adaptability, rigidity and a pearly appearance. SOLUTION: A container fabricated from an expanded thermoplastic resin sheet prepared by expanding a resin composition containing 95-40 pts.wt. thermoplastic resin comprising 45-95 pts.wt. polypropylene resin and 55-5 pts.wt. polystyrene resin and 5-60 pts.wt. inorganic filler to an expansion ratio of 1.05 to 3 can serve as a lunch container showing excellent performances when heated in a microwave oven.
Patent JP-H08316096-A (JP)
Title: Laser trimmable capacitor and its manufacturing method
Inventor: ENDO TOSHIO
IPC: B23K26/00
Filed: 1995-05-15
Abstract: PURPOSE: To attain an easy and accurate adjustment of the capacitance by a simple step of process. CONSTITUTION: Electrodes 14 and 15 such as Cu foils are mutually oppositely disposed on the front and back faces of an insulative substrate 12 to form a capacity. Either electrode 14 or 15 to be trimmed is formed like a comb web and the width of the comb web part 14b of the electrode 14 decreases in the trimming direction.
Patent JP-H05311361-A (JP)
Title: Method for stress relieving anneling aluminum alloy substrate
Inventor: KAWASAKI MINORU
IPC: C22F1/00
Filed: 1992-05-01
Abstract: PURPOSE:To improve the flatness of a substrate by releasing the load of a spacer on a disk material and cooling the substrate. CONSTITUTION:The aluminum alloy disk substrate which has been rolled and punched into a doughnut shape is stress relieving annealed. One to six disk materials are laminated with a spacer in between, the laminate is pressed under 20X10<-4> to 120X10<-2>N/mm<2> load, heated to 250-500 deg.C and kept at that temp. for 0 to 1800sec, then the upper spacer and load are released, and the disk material is cooled. The spacer is made of ceramic or heat-resistant steel, preheated and used to center the disk at ordinary temp.
Patent JP-H0434439-A (JP)
Title: Non-magnetic toner and image forming method
Inventor: BABA MUTSUMI
IPC: G03G9/08
Filed: 1990-05-31
Abstract: PURPOSE:To prevent the fixing of an electrifying member and an electrified body and to obtain an image having high resolution and high precision by using an insulated non-magnetic toner having resin particles incorporated a specified non-magnetic coloring agent and a flowability improver. CONSTITUTION:The toner is an insulated non-magnetic toner having the resin particles incorporating the non-magnetic coloring agent and the flowability improver. The resin particles incorporating the non-magnetic coloring agent have 6 - 10mum in a volume mean particle size, in which the structural components are consisting essentially of diol and dicarboxylic acid components and at least a part of -COOH is substituted with a functional group incorporating N. Besides at least one of the flowability improvers is fine silica powders whose silica fine powders are treated with the silane coupling agent having a positive triboelectrified portion and a negative triboelectrified portion and the non-magnetic toner obtained from those treated silica fine powders is used. Thus the contact of the electrifying member with the electrified body is kept sufficiently and the fixing of them is prevented, so that the image having high resolution and high precision is obtained.
Patent JP-H09100525-A (JP)
Title: Deck lifting-lowering type device for marine oil drilling
Inventor: PIEERU ARUMAN TOMA
IPC: E02B17/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a deck lifting-lowering type device, in which the weight of leg sections and hydrodynamic resistance are reduced and which is used for drilling or outputting marine oil. SOLUTION: A deck lifting-lowering type device for drilling marine oil contains a bulge 1 installed so as to be able to be moved between a floated place and an output place separated from water along bearing leg sections 2 by drive mechanisms 10, and the drive mechanisms 10 comprise at least two opposed sets. Each set is formed of a motor combined with the set of at least one reduction gear driving an output pinion interacting with opposed racks 16 mounted on the leg sections 2 through a shaft. Each rack 16 is set up extending over the length of the corresponding leg sections 2 required for moving the bulge 1 between the floated place and the output place, and the racks 16 contain means 20 controlling lowering up to the sea bottom or bearing structures 6 of each leg section 2.
Patent JP-H04364232-A (JP)
Title: Optical pickup device
Inventor: KATO TAKAHIRO
IPC: G11B7/09
Filed: 1991-06-12
Abstract: PURPOSE:To improve efficiency by executing focusing driving and tracking driving by utilizing the sides of an electromagnetic coil. CONSTITUTION:When driving current It is caused to flow in a focusing coil 3, focusing force Ft is given to the coil 3. Thus, a whole main body vertically moves and the focus position of a laser beam can be moved. When driving current is made to flow through tracking coils 2A and 2B, force Ft operates in current It flowing in the vertical direction parts PA and PB of the coils 2A and 2B. Thus, the mainbody vertically moves and the laser beam is moved to a tracking direction. Thus, efficiency can be improved and an optical pickup device can be made thin and small by executing focusing driving and tracking driving by using more than two sides of the electromagnetic coil.
Patent JP-S6047325-A (JP)
Inventor: OOMURO MASARU
IPC: H01H73/00
Filed: 1983-07-31
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-H05330139-A (JP)
Title: Printer
Inventor: KURITA MAKOTO
IPC: G06F3/12
Filed: 1992-06-01
Abstract: PURPOSE:To provide a printer conducting printing in conformity with the paper width of printing paper fed to the printer. CONSTITUTION:A printing-paper width detecting mechanism 8 moved together with a printing head 7 is installed, and the paper width of printing paper being fed is detected. A buffer for storing an attribute, in which information regarding the attribute such as the density of printing data and the number of the printing data having the same attribute are stored previously, is mounted. Printing-paper width required for printing printing-data in one line is computed from the length of a bit map image in the printing data buffer and information stored in the buffer for storing the attribute. The bit map image in the printing data buffer is compressed in conformity with printing-paper width, and compressed content is printed.
Patent JP-H08324707-A (JP)
Title: Discharging plate retreating device for garbage truck
Inventor: OKUBO BUNJI
IPC: B65F3/20
Filed: 1995-06-07
Abstract: PURPOSE: To prevent retreat failure of a discharging plate without degrading truck storage capacity. CONSTITUTION: A discharging cylinder 26 is disposed to drive a discharging plate 18 in a trash storage box fore and aft. The discharging plate 18 forces-in trash and retreats in an arrowheaded direction. The first relief valve 44 is disposed at a passage 54 where hydraulic oil from the discharging cylinder 26 is discharged when the discharging plate 18 retreats. The second relief valve 60 is added in parallel to the first relief valve 44. The setting pressure of the second relief valve 60 is set a little lower than that of the first relief valve 44. There is also disposed a sensor 62 which detects from the retreat position of the discharging plate 18 that the third piston rod of the discharging cylinder 26 has begun to shorten. An electromagnetic switching valve 58 is opened through a relay circuit 64 by a signal from the sensor 62.
Patent JP-S632619-A (JP)
Title: Electric discharge machine
Inventor: KATOU NOBUYOSHI
IPC: B23H1/10
Filed: 1986-06-18
Abstract: PURPOSE:To make proper ion exchange flow control and the elucidation of exchange capacity to an operator performable, by controlling an ion exchange flow rate according to a measured conductive degree and simultaneously measuring the conductive degree and the exchange flow rate of a dielectric fluid immediately after the exchange, while displaying the extent of residual ion exchange capacity. CONSTITUTION:When a dielectric fluid 2 inside the fluid tank 1 becomes more than the setting conductive degree, a solenoid valve 7 is opened and the dielectric fluid 2 is fed to an ion exchange equipment 8, whereby a controller 10 commands a variable speed motor 5b so as to regulate an ion exchange flow rate according to size of a conductive degree of the dielectric fluid 2 measured by a conductive degree regulator 6 and the setting conductive degree. With this constitution, even in the case where the conductive degree of the dielectric fluid for rough machining or the like goes up so suddenly, it can correspond to this case with the ion exchange flow rate increased to some extent, and in case of fine machining, the service life of ion exchange resin is prolonged when the ion exchange flow rate is made smaller. Next, the controller 10 operates the value of residual ion exchange capacity of up to the end of the service life of the ion exchange resin, and at a display unit 11, the ion exchange capacity and remaining operating time of up to the end of the service life are displayed, informing an operator of this fact, thus operation efficiency is improvable.
Patent JP-S5567388-A (JP)
Title: Manufacture of mineral water
Inventor: NAKASHIMA KIICHIROU
IPC: C02F1/66
Filed: 1978-11-16
Abstract: PURPOSE: To manufacture a very effective mineral water by using Clinoptilolite.  
     CONSTITUTION: A mineral water whose pH is regulated to a value most suitable for the body fluid, ranging an acid or alkaline side to neutral or faintly alkaline side, is manufacutred by bringing water into contact with Clinoptilolite for ion exchange. The Clinoptilolite is a mineral found in the dike rock of a volcanic rock, e.g., andesite, basalt, etc., in most cases or contained in depositary tuff and contains silicic acid and alumina as the main components with a small of alkaline earth metals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5263715-A (JP)
Title: Heat transciption device
Inventor: KUNII KAKUJI
IPC: G11B5/86
Filed: 1975-11-22
Abstract: PURPOSE: To make the rolling easy and exact, by installing the porous part and the guide standard face on the surrounding face of the transcription drum, guiding the record sheet to the standard face through the auxiliary roller, and sticking to the surrounding surface of of the transciption drum by absorption from the porous part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62296611-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI KAZUYUKI
IPC: H03H7/38
Filed: 1986-06-16
Abstract: PURPOSE:To prevent the reflection of a transmission signal waveform by using a bonding wire having a prescribed inductive component for each bonding wire and matching an input/output impedance viewed from each package terminal respectively to the characteristic impedance of each transmission line. CONSTITUTION:A prescribed value is selected to an inductane L of a bonding wire 3, a circuit comprising a capacitor 6 and a resistor 7 is provided between an input/output pad 4 and a ground terminal so as to match the input/output impedance viewed from a package terminal 2 with the characteristic impedance of the transmission line 1. The capacitor 6, the resistor 7, a parasitic capacitance Cs of the terminal 2 and the inductance L of the wire 3 form a pi-type impedance matching circuit. Since the parasitic capacitance Cs of the terminal 2 varies with the mounting state and the manufacture tolerance of the package, the capacitance of the capacitor 6 is adjusted to match the impedance. Thus, the reflection of a transmission signal waveform is prevented to improve the frequency characteristic and the pulse response waveform in a treated signal band.
Patent JP-H0433968-A (JP)
Title: Light-curable resin composition having excellent antistatic property
Inventor: KAWAKAMI SHIGENAO
IPC: C09D4/02
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the title composition containing a resin component consisting of a specific polyfunctional (meth)acrylate, polyethylene glycol di(meth)acrylate and polymerizable monomer and light sensitizer and capable of providing a cured film having excellent antistatic properties, etc. CONSTITUTION:The aimed composition containing 100pts.wt. resin component consisting of (A) 20-80pts.wt. polyethylene glycol di(meth)acrylate, (B) polyfunctional (meth)acrylate (excluding the above-mentioned component A) having >=2 (meth)acryloyl groups and polyoxyalkylene chain in one molecule which is an urethane (meth)acrylate, preferably containing a polyoxyethylene chain and (C) 0-30pts.wt. polymerizable monomer such as n-vinylpyrrolidone and (D) 0.01-10pts.wt. light sensitizer.
Patent JP-S5473605-A (JP)
Title: Azimuth recording method using double film
Inventor: ARAI SHIGERU
IPC: G11B5/02
Filed: 1977-11-25
Abstract: PURPOSE:To prevent from picking up other signal when reading out one signal due to azimuth loss, by providing double film medium having low coercive force film in the upper layer and high coercive force film in the lower layer, and writing in at an azimuth angle in high magnetic field in the lower layer and low magnetic field in the upper layer. CONSTITUTION:A double film recording medium is composed with high coercive force magnetic film 4 in the lower layer and low coercive force magnetic film 5 in the upper layer. First signals are recorded into the both magnetic film in high magnetic field by inclining the recording head by 1/2 of the azimuth angle phi. Then, inclining the recording head in the reverse direction by 1/2 of the azimuth angle phi, and signals are recorded in low magnetic field. Thus, since the medium 4 of the lower layer has high corcive force, it is not influenced by low magnetic field, and the previous pattern 6 remains as it has been. On the other hand, since the upper layer film body 5 has low coercive force, the previous recording is erased even if signals are recorded in low magnetic field, and a new recording pattern 7 will be recorded. By adjusting the gap of the reading head to the angle of pattern 7 of film body 5 when reading out, the record 6 on the film body 4 may not be read out by the azimuth loss, and only the record 7 on the film body 5 will be read out.
Patent JP-H05336175-A (JP)
Title: Detection circuit
Inventor: ARAKAWA KUNIO
IPC: H04L27/00
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a stable output without being affected by ambient temperature environment with simple circuit configuration by employing a transistor(TR) to detect a signal and to compensate temperature. CONSTITUTION:A transmission signal extracted by a directional coupler 12 is inputted to a base of a high frequency transistor(TR) 21 being a component of the detection circuit via a coupling capacitor 14. An appropriate bias is applied to the base of the TR 21 by a voltage source 3. The transmission signal is detected by the emitter junction of the TR 21. The collector junction of the TR 21 follows the temperature fluctuation of the emitter junction and the temperature of the emitter junction is compensated by the collector junction. The transmission signal is transmitted from the base of the TR 21 to its emitter and smoothed by a smoothing circuit comprising capacitors C1, C2 and a resistor R. As a result a desired detection voltage is obtained at a terminal 4.
Patent JP-H09303504-A (JP)
Title: Hydraulic tensioner
Inventor: TADA NAOZUMI
IPC: F02B67/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a whole housing and to prevent abrasion of the tip of a plunger. SOLUTION: In a hydraulic tensioner 1 equipped with a housing 2 and a freely extendable and contractible plunger 8 of which rear end part is inserted into a hole 2a formed in the housing 2, oil paths 3b and 7a which are connected to an oil reservoir 18 and are open to the tip of the plunger are formed inside of the plunger 8, and a relief valve 20 is installed in the oil path 3b and also a groove 7c connected to an opening of the oil path 7a is formed at a tip plane 7b (the tip plane of the connected part 7) of the plunger.
Patent JP-S63304749-A (JP)
Title: Interface circuit
Inventor: SHIOBARA RYUICHI
IPC: H04L13/00
Filed: 1987-06-05
Abstract: PURPOSE:To make the tiled circuit usable for a terminal equipment by devising the circuit such that an ON signal is generated when circuits A and B are not connected and a signal according to a signal of the circuit B is generated when the circuits A and B are connected. CONSTITUTION:The titled circuit generates an OFF signal when the output signal line of the circuit B is not active, generates an ON signal when the circuits A and B are not connected as to a signal line giving an ON signal at the active state and generates a signal according to the circuit B when the circuits A and B are connected. Thus, even if a specific control line has no output from an opposite equipment (MODEM), the corresponding signal line shows an open input to an interface circuit at the terminal equipment and the ON signal is to be received. As a result, in receiving the OFF signal, even when the processing sequence of the terminal equipment is designed to stop or interrupt the processing, since the control line receives no OFF signal, the processing is able to be initiated or continued.