baber/WOPTO huggingface dataset:
Patent JP-S52134179-A (JP)
Title: Centrifugal separator
Inventor: TANAKA SHIGERU
IPC: B04B5/08
Filed: 1976-05-06
Abstract: PURPOSE: To improve separation performance of gas centrifugal separators by means of a guide section adapted to turn to the equiconcentration line in the separation chamber of a rotary shell. It is provided at an opening for a feed port of a feed tube for feeding intended gas positioned at a portion where the line is formed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51126897-A (JP)
Title: Gas detector element
Inventor: OGATA YOSHIROU
IPC: G01N27/12
Filed: 1975-04-26
Abstract: PURPOSE: An element made of metal oxide semiconductor, having good reproducibility, stability and aging characteristics and small in temperature dependency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54143608-A (JP)
Title: Magnetic recording medium
Inventor: NARUSE TSUNEHIDE
IPC: C09D7/12
Filed: 1978-04-29
Abstract: PURPOSE:To suppress the output decrease at the time of repeated reproduction and still reproducton or the like and reduce head abrasion by letting contain two kinds of non-magnetic material powders having the specific hardnesses in a magnetic recording layer in forming the magnetic recording medium. CONSTITUTION:The composition composed of magnetic powder such as Co-Fe3O4, binder, dispersant and solvent is added with about 1 to 5%, based on the abovementioned magnetic material, of non-magnetic material (a) of Mohs hardness 7 or over and about 1 to 15% of magnetic material (b) of Mohs hardness 3 or over and softer than the component a to form the magnetic coating, which is then coated on a base to obtain the magnetic recording medium. E.g., Cr2O3 (Morse hardness 7) is used as the abovementioned component a and CaCO3 (Mohs hardness 3 to 4) or other as the component b and the mean particle sizes thereof are preferably about 2mu or under.
Patent JP-H01224850-A (JP)
Title: Dynamic ram controller
Inventor: NIIMURA MINORU
IPC: G11C11/401
Filed: 1988-03-04
Abstract: PURPOSE:To enhance the throughput of a memory access by apparently setting the precharging time of a RAS (Row Address Strobe) and a CAS at 0 when page capacity is accessed. CONSTITUTION:When a BANK 0 is made access, a RAS 0 becomes at an 'L' level, and thereafter, a condition continues until an access out of a page to be presently valid is generated or the time-out of the RAS is detected. Each word is made access by controlling a CAS 0 EH/L and a CAS 0 OH/L. When even number word groups 104 and 105 and odd number word groups 106 and 107 are alternately made access, since the precharging of the CAS is overlapped by interleave, the access at the highest speed is attained. The access to a BANK 1 is attained in the same way.
Patent JP-S60196005-A (JP)
Title: Single piezoelectric flexural resonator and piezoelectric filter
Inventor: SHIMIZU HIROSHI
IPC: H03H9/13
Filed: 1984-03-19
Abstract: PURPOSE:To obtain the saddle-shaped flexural oscillations and to facilitate easy support as well as to reduce the spurious resonance response, by using a square piezoelectric plate and also making arithmetic use of both horizontal and vertical piezoelectric effects. CONSTITUTION:Interlaced electrodes 2 and 3 are formed in parallel to a side of a square piezoelectric plate 1 and then connected to the lead-out electrodes every second position at the peripheral area. Then the voltage is impressed between electrodes 2 and 3, and the polarization is applied to the direction rectangular to the lengthwise direction of the electrode. When the AC voltage is applied to these electrodes 2 and 3 for drive, the driving powers of both horizontal and vertical piezoelectric effects are obtained arithmetically. Thus the planar vertical flexural oscillations opposite to each other are obtained on two center lines A-B and C-D as shown in the figures. This oscillates a saddle-shaped oscillation mode where two diagonal lines M-M' and N-N' are defined as oscillation node lines respectively.
Patent JP-H06262790-A (JP)
Title: Thermal head
Inventor: NAKAMURA YUJI
IPC: B41J2/335
Filed: 1993-03-11
Abstract: PURPOSE:To prevent the shift of the connection terminal of a insulating substrate and that of a flexible substrate by fitting the aligning protrusion provided on the insulating substrate in the aligning hole of the flexible substrate. CONSTITUTION:A protruding glaze part 3 and an aligning partial glaze part 5 are formed on an insulating substrate 1. The connection terminal 9 of a flexible substrate for a printing supply and driving signal and the aligning hole 7 for matching the aligning partial glaze part 5 are formed to the flexible substrate 2. Next, the aligning hole 7 of the flexible substrate 2 is aligned with the aligning partial glaze part 5 of the insulating substrate in order to match the connection terminal 8 of the insulating substrate with the connection terminal 9 of the flexible substrate. By this constitution, the connection terminals can be mutually connected under pressure with good accuracy.
Patent JP-S57167600-A (JP)
Title: Container for high-temperature or low-temperature fluid
Inventor: USAMI SABUROU
IPC: F17C3/08
Filed: 1981-04-07
Abstract: PURPOSE:To enable to prevent deformation of the body of a container for keeping a high-temperature or low-temperature fluid therein, by controlling the variation range of the boundary surface of a fluid in the body of a container at a temperature substantially equal to the temperature of fluid in the body of the container, and thereby eliminating concentration of stress due to thermal fatigue. CONSTITUTION:Fluid 2 is introduced into an inner chamber 16 formed in the body 1 of a container between the inner wall surface of the body 1 and a jacket 15 to a level higher than an upper limit b within the expencted variation range h of the fluid 2, so that the body 1 is heated or cooled by fluid 2' over a wider range than the variation range h of the flueid 2 and the temperature of the body 1 is kept at the value equal to the temperature of the fluid. Therefore, it is enabled to prevent local deformation, buckling and rupture of the body 1 that are possibly caused by concentration of stress due to thermal fatigue resulting from variation of the fluid surface 8.
Patent JP-S61210063-A (JP)
Title: Aryl sulfone compound
Inventor: TOBE AKIHIRO
IPC: A61K31/135
Filed: 1985-03-14
Abstract: NEW MATERIAL:The compound of formula I [R<1> is cyclohexyl or (substituted) phenyl; R<2>-R<5> are H, halogen, cyano, etc.; R<1> and R<2> may together form (substituted) o-phenylene, etc,; X is oxy or methylene; Y is -(CH2)n (n is 0, 5 or 6), etc,; R<6> is H, 1-3C alkyl, etc.; R<7> is H or 1-3C alkyl; R<6> and R<7> may together form a ring, etc.]. EXAMPLE:5-[2-(Phenylsulfonyl)phenoxy]-N-methylpentylamine. USE:Antiulcer agent. PREPARATION:The compound of formula I can be produced by reacting the omega-halogenoalkoxy derivative of formula II with the amine of formula III in the absence of solvent, or preferably in an inert solvent at room temperature - 150 deg.C, optionally in the presence of a base.
Patent JP-S59176956-A (JP)
Title: Failure detecting system
Inventor: KATOU TOSHIROU
IPC: H04L25/02
Filed: 1983-03-26
Abstract: PURPOSE:To supervise a transmission line in on-line state by using an active signal by comparing a repeater output in an active transmission line and a repeater output of a spare transmission line in each manhole to decide the presence of an error. CONSTITUTION:An output signal of repeaters 4-1-4-n of the active transmission line is applied respectively to phase adjusting devices 11-1-11-n, and when a signal of any active transmission line is branched to a spare transmission line, the phase is adjusted respectively so that the phase of the repeater output of the active transmission line and that of the spare transmission line output are coincident with each other. Then, a signal of the active transmission line transmitting the same signal in the spare transmission line is selected by a switch at the station side. Each output of the selecting circuit 12 and the repeater is applied to a counter circuit 14 via an exclusive OR circuit 13 and when its counted value exceeds a prescribed threshold value for a prescribed time determined by a timer 15-1, an alarm output is generated.
Patent JP-S51132852-A (JP)
Title: Phase deviation compensation system for fm type analogue telemeters
Inventor: EGAMI SADAO
IPC: G08C25/00
Filed: 1975-04-30
Abstract: PURPOSE: To obtain a phase deviation compensation system for FM type analogue telemeters to compensate for the deterioration in the transmission quality which occurs due to phase deviations in the transmission route when transmitting measuring data by the frequency modulation to remote areas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07238082-A (JP)
Title: New compound tg-488a and its production
Inventor: TAKAHASHI AKIRA
IPC: A61P31/04
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a new subject compound available from cultured mixture of a fungus belonging to the genus Streptomyces and capable of producing a new compound TG-488A, exhibiting a strong antimicrobial activity against eumycetes causing opportunistic mycosis and useful as an antimycotic agent, etc. CONSTITUTION:This new compound TG-488A consists of a new pentaene compound of the formula and has strong antimicrobial activity against eumycetes causing opportunistic mycosis and is useful as a new antimycotic agent. The compound is obtained by inoculating a microorganism belonging to the genus Streptomyces and producing a new compound TG-488A [e.g. Streptomyces sp. T-920488 strain (FERM P-14140), etc.] into a medium, culturing the microorganism at 27 deg.C for 14 day, separating the microbial cell by centrifugal separation or filtration, etc., extracting the separated microbial cell with a solvent such as acetone or methanol, distilling the solvent in the extracted liquid away and purifying the resultant residue with absorption chromatography, high- performance liquid chromatography, etc.
Patent JP-H1199007-A (JP)
Title: Mikasa clog thone and its production as well as implement and device for the same
Inventor: YAMANA TSUTOMU
IPC: A43B23/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing MIKASA clog thongs which may be easily and rapidly, hence inexpensively produced in a large amt. without requiring skill and an implement and device used at this time as well as the MIKASA clog thongs produced by the same. SOLUTION: The implement 29 for production of the MIKASA clog thongs provided with a through-hole allowing the insertion of a tape 22 for base clog thongs of the MIKASA clog thongs and a through-hole allowing the insertion of a tape 21 for overlap clog thongs in correspondence to the joining state of the tape 22 for the base clog thongs of the MIKASA clog thongs tape and the tape 21 for the overlap clog thongs is fixed to a sewing device 37. The tape 22 for base clog thongs is inserted into the through-hole for the tape 22 for base clog thongs of the implement 29 and the tape 21 for the overlap clog things into the through-hole for the for the overlap clog thongs from the same side.  Both tapes are drawn out of the opposite side and the overlapped longitudinally edges of both tapes and the parts overlapping thereon or the opposite longitudinal edges of both tapes are sewn and are cut to a prescribed length by a cutting device 40. A MIKASA clog thong base body is formed by covering the sewn part with the tape 21 for the overlap clog thongs.
Patent JP-H02230403-A (JP)
Title: Vehicle drive controller
Inventor: TAKAHASHI HIROSHI
IPC: B60W10/10
Filed: 1989-03-03
Abstract: PURPOSE:To ensure the proper foreknowledge evaluation for the result of the fuzzy inference and to improve the reliability of the fuzzy inference by changing a model in response to the driving state of a vehicle. CONSTITUTION:An arithmetic means 2 consists of the fuzzy inference means A - D prepared for each knowledge base and group of the fuzzy assemblies which are grouped for each intention of the requested control, a priority giving means 3 which gives the priority to the control intentions, a changing means 4 which changes the model dimension based on the parameter corresponding to the present state of a mechanism element, and a deciding means E which decides the result of inference used for evaluation as the target value of a manipulated variable when the satisfactory result of evaluation is obtained via an evaluating means E. Thus the results of inference of means A - D are evaluated by means of a model M of the mechanism element of a controlled system. At the same time, the dimension of the model M is changed in response to the present state of the mechanism element of the controlled system. Then the foreknowledge evaluation is correctly carried out with use of the model M. Thus the control accuracy is improved.
Patent JP-S58168695-A (JP)
Inventor: NAGASHIMA TETSUYA
IPC: C11D1/02
Filed: 1982-03-30
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-S60196362-A (JP)
Title: Printer
Inventor: ITOU YOSHIO
IPC: G03G15/05
Filed: 1984-03-17
Abstract: PURPOSE:To arrange so that the range of selecting the quality of a recording paper may be widened by shifting a recording head in a direction crossing a recording material-carrying direction and transferring an image-supporting element onto the recording material when the recording material stops in its intermittent conveyance. CONSTITUTION:A cartridge 30 which is attachable to and detachable from a carrier 12 contains a charger 35, an optical system 50 forming a static latent image under an LED array 36, a development roll 32 which develops with a toner 31 and a cleaner 34 arranged around a drum 33. The carrier 12 shifts by a belt 21 in a subscanning direction and transfers a drum 33 over a copying paper 6 through a gear engaged with a rack member 62. In addition, a guide member 80 is provided in parallel with a copying paper carrying roll 3 and a carrier 88 containing a transfer charger 89 is supported in an opposed position to the carrier 12 in a synchronous transferable fashion. Then a corona charge is given the copying paper 6 from the back side. In this way, it is possible to obtain a wide range of recording paper quality and transfer a picture at high recording rate, free from noise and with accuracy.
Patent JP-H05260140-A (JP)
Title: Integrated circuit device for telephone set and test system for this device
IPC: H04M1/00
Filed: 1992-03-10
Abstract: PURPOSE:To reduce the burden to a tester by adjusting the level of DTMF by the test circuit of an integrated circuit for telephone set and quickly switching the level to quickly perform the test and externally providing a DTMF generating circuit to test the integrated circuit for telephone set by a digital signal. CONSTITUTION:An integrated circuit (a) for telephone set tone receiver adjusts the level of a received DTMF signal by a level adjusting circuit (b) and converts it into a digital signal by a receiver circuit (c). Data to be supplied to an externally provided DTMF generating circuit (h) is generated by a data generating circuit (d) and is supplied to the DTMP generating circuit (h) from a terminal Ti. Level setting information of the level adjusting circuit (b) is given from a control circuit (f), and the set level is switched by an output TIN of a tester (i).
Patent JP-S62209809-A (JP)
Title: High-frequency coil
Inventor: IKEGAMI SHIGETAKA
IPC: H01F6/00
Filed: 1986-03-10
Abstract: PURPOSE:To enable the easy formation of an intense magnetic field which is free from a bad effect caused by a phenomenon of short circuit of high-frequency current due to an increase in line capacity and has large resonance sharpness Q, by using a capacitor-type high-frequency conductor having a coaxial structure and by winding same in multilayer around the outer periphery of a hollow core. CONSTITUTION:A high-frequency coil 10 is constructed by a method wherein a capacitor-type high-frequency conductor 12 having a coaxial structure is wound in multilayer around the outer periphery of a hollow core 11. Inside the hollow portion of the hollow core 11. Inside the hollow portion of the hollow core 11, a magnetic-field sensor 13 formed of a one-wind coil for measuring a magnetic field is fitted. This conductor 12 has a construction wherein an inner conductor 21 and an outer conductor 22 are provided coaxially with a dielectric 23 interposed between them and an insulative coating 24 is provided on the outside thereof. The intensity of a magnetic field increases in proportion to an increase in the number of winds, and the construction of the coil is very simplified. This constitution enables the easy formation of an intense magnetic field which is free from a bad effect caused by a phenomenon of short circuit of high-frequency current or an action of mutual electromagnetic induction thereof due to an increase in the line capacity and has large resonance sharpness Q.
Patent JP-S59177837-A (JP)
Title: Input screen for x-ray image intensifier tube and its manufacture
Inventor: ARAMAKI NARIMITSU
IPC: H01J29/38
Filed: 1983-03-28
Abstract: PURPOSE:To prevent any disturbance near a base plate and improve the resolution characteristic and the conversion efficiency of an input screen greatly by forming a first layer through vapordeposition at a specified pressure while maintaining the base plate at a specified temperature, then forming a second layer on the first layer at a temperature lower than said temperature and at a pressure higher than said pressure. CONSTITUTION:A first and a second layer 4a and 4b are formed over one surface of a base plate 3 in order to make an input fluorescent screen 4. The above formation is carried out according to the following procedure. While the base plate 3 is maintained at 150-300 deg.C, the first layer 4a is formed on the base plate 3 through vapordeposition at a pressure of below 1X10<-4>Torr. Next, while the thus obtained body is maintained at a temperature not higher than that adopted for the first layer, the second layer 4b is formed on the first layer 4a through vapordeposition at a pressure of over 1X10<-3>Torr. By the means mentioned above, any disturbance of crystals near the base plate 3 can be removed and the resolution characteristic and the conversion efficiency of the input screen can remarkably be improved.
Patent JP-S56157466-A (JP)
Title: Treatment of fiber substance
Inventor: PIITAA MAACHIN BAARIRU
IPC: D06M13/503
Filed: 1981-04-07
Abstract: Described is an aqueous composition for treating fibre material, in particular textile fibres, such as cotton fibres or synthetic fibres, to confer on such fibre material properties such as soft handle (hand) and crease resistance. The composition used is an aqueous emulsion of an organopolysiloxane together with an amino-substituted silane, zinc acetate and triethanolamine titanate.
Patent JP-S57167217-A (JP)
Title: Manufacture of hollow synthetic resin molding
Inventor: IWATA TAKAO
IPC: B29C49/58
Filed: 1981-04-09
Abstract: PURPOSE:To manufacture a hollow synthetic resin molding having a high strength by a method in which a small amount of a resin is injected into an injection mold and then compressed air is blown into the resin being melted to expand the resin into a rubbery balloon form to an extent that it can closely contact with the inner surface of the mold. CONSTITUTION:A cavity mold 11 and a core mold 12 are clamped together, and a molten resin 17 in a lesser amount than the volume of the cavity mold 13 is injected from an injection nozzle 14 into the cavity mold 13 through a gate 14. While the injected resin 17 is melted, the injection nozzle 15 is switched and compressed air is blown through the gate 14 from the injection nozzle 15 into the resin 17, whereupon the melted portion of the resin 17 is expanded to form a space 18 such that enables the resin 17 to closely contact with the inner surface of the cavity 13, and a hollow molding is thus obtained. After curing the molding, the molds are opened and the molding 19 is taken out.
Patent JP-H09222279-A (JP)
Title: Port frame of refrigerator
Inventor: YOSHIMURA KAZUO
IPC: F25D23/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide means for simply forming a frame member in a rectangular frame and means for making it possible to easily realize the heat insulating structure of a coupling bolt in case of mounting the rectangular frame at a heat insulating panel in a port frame used for the port of a refrigerator formed in combination with the panel. SOLUTION: Since the port frame for a refrigerator uses a frame member of an L-shaped section and a resin hollow part formed of a shell and a suitable inner rib, a simple rectangular frame an be used to couple the longitudinal frame (b) to the lateral frame (c) by using an L-shaped coupler 6 engaged with the hollow part. In the case of mounting at a heat insulating panel, it can be easily shut off from the contact with the atmosphere by disposing the head of a coupling bolt or nut at the hollow part.
Patent JP-H01230722-A (JP)
Title: Manufacture of stainless steel material for cutting tool
Inventor: NAKAJIYOU NORIYUKI
IPC: C22C38/00
Filed: 1988-03-08
Abstract: PURPOSE:To manufacture a stainless steel material for a cutting tool having low brittleness by successively subjecting stainless steel stock having a specified compsn. to carburization and diffusion annealing under specified conditions. CONSTITUTION:Stainless steel stock having a compsn. contg., by weight, 0.10-0.40% C, 0.10-0.45% Si, <=1.5% Mn, <=0.03% P, <=0.005% S, 11.0-16.0% Cr, <=0.008% O and 0.05-0.15% N is carburized at 900-1,000 deg.C, diffusion- annealed at 800-950 deg.C for 1-30hr and cooled at 20-300 deg.C/hr cooling rate. A stainless steel material for an edged tool having low brittleness after hardening can be manufactured.
Patent JP-S58170880-A (JP)
Title: Scroll compressor
Inventor: SAKATA KANJI
IPC: F01C17/06
Filed: 1982-03-31
Abstract: PURPOSE:To prevent the seizure of an Oldham's ring used in a scroll compressor, by forming a plurality of oil grooves in the lower surface of a vane carrying disk or in the lower surface of a clamping frame radially to intersect an Oldham's mechanism, and thereby communicating the inside and the outside of the Oldham's mechanism with each other. CONSTITUTION:Four oil grooves 33 are formed in the lower surface 14a of a vane carrying disk 14 at its outer peripheral portion to extend radially of the disk 14 at equal circumferential pitches. These oil grooves 33 are formed to extend in the directions intersecting an Oldham's ring 16 perpendicularly and shaped to have a rectangular cross section with a small depth, so that the inside and the outside of the Oldham's ring 16 are communicated with each other via the oil grooves 33. Thus, since the surface of the Oldham's ring 16 is lubricated by lubricating oil supplied through the oil grooves 33, it is enabled to prevent seizure of the Oldham's ring used in a scroll compressor.
Patent JP-2000252133-A (JP)
Title: Cooling apparatus for gas-filled electrical equipment
Inventor: MATSUKI TAKESHI
IPC: H01F27/33
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive, silent cooling apparatus of gas-filled electrical equipment by making a casing of a first heat exchange with a thick sound insulating material and providing a cooling piping for circulation of a cooling liquid within the casing. SOLUTION: This cooling equipment includes gas-filled electrical devices 3 and 4 housed in a gas-sealed container, a first heat exchange 9 for transmitting a thermal energy of a sealing gas 2 sealed into the gas-filled electrical devices to a cooling liquid, a second heat exchange 12 having a circulating pump for externally dispersing the thermal energy of the cooling liquid, a first cooling pipe line 7 having a circulating pump for circulating the sealing gas of the gas-filled electrical devices for heat exchange with the first heat exchange, a second cooling pipe line 10 for circulating the cooling liquid between the first and second heat exchanges, and a cooling piping provided within sound- insulating casing for passage of the cooling liquid through the interior of the casing.