baber/WOPTO huggingface dataset:
Patent JP-S5763641-A (JP)
Title: Controller for pressure in gas-water cooling furnace in continuous annealing furnace
Inventor: SEKI TADATOSHI
IPC: C21D9/56
Filed: 1980-10-03
Abstract: PURPOSE:To prevent the reducing atmospheres in adjacent furnace from being affected by the oxidative atmosphere in a gas-water cooling furnace by keeping the internal pressure of the gas-water cooling furnace lower than the internal pressures of the adjacent furnaces in a continuous annealing furnace consisting of a heating furnace, a soaking furnace, the gas-water cooling furnace and an overaging furnace. CONSTITUTION:In a continuous annealing furnace provided continuously with a heating furnace 11, a soaking furnace 12, a gas-water cooling furnace 13 and an overaging furnace 14, an operator 20 which is inputted with cooling rates, line speeds, the temps., thicknesses and widths of the steel strips to be annealed, and outputs to gaseous atmosphere supply systems 15, 16 and a gaseous atmosphere discharge system 17 is provided. In operation of the annealing furnace, the gaseous atmosphere supply systems 15-1, 15-2 and the in-furnace gas discharge system 17-1 of the furnace 13 are automatically controlled in such a way that the internal pressure of the oxidative atmosphere in the furnace 13 is kept lower than the internal pressures of the furnace 12 and the furnace 14 before and behind the same. The intrusion of the oxidative gas of the atmosphere of the gas-water cooling furnace into the reducing atmospheres of the furnace 12 and the furnace 14 and the giving of adverse influence upon these are obviated.
Patent JP-H0431559-A (JP)
Title: Independent construction for cover body for containing shed under floor
Inventor: FUKUSHIMA SHIGEHARU
IPC: E04F19/08
Filed: 1990-05-28
Abstract: PURPOSE:To enable the rise of a cover body to be firmly retained by supporting the cover body on an entrance frame at the three points of a rotatable pin engaged with an ascending or descending channel, a section to be received, brought in contact with a receiving surface, and contact with a fall suppressing projection. CONSTITUTION:On both the side sections of a cover body 2 for opening or closing an entrance 1, an L-shaped rotational-movement retaining section 3 is set so that the cover body 2 may be loosely fitted on a rotatable pin 5 to be set on an entrance frame 4 and may be rotationally rise-moved. On a rise bearing metal fittings 11, an L-shaped ascending or descending channel 6 is formed, and on the entrance frame 4, a fall suppressing projection 10 for suppressing fall in the closing direction of the cover body 2 is set. When the cover body 2 in a rise posture is moved downward, then at the three point support of the rotatable pin 5 engaged with the ascending or descending channel 6, a section 9 to be received, brought in contact with a receiving surface 8, and contact with the fall suppressing projection 10, the state of the cover body 2 is set independently and certainly. As a result, the cover body can be set independently, stably, and firmly with simple construction.
Patent JP-H04362776-A (JP)
Title: Transfer route automatic allocation device
Inventor: HOYA KAZUO
IPC: G06Q50/00
Filed: 1991-06-10
Abstract: PURPOSE:To efficiently allocate each route for plural route allocation requests in a transfer system transmitting a transfer body transmitted from a selected transfer origin storage to a designated transfer body transmitted from a selected via transfer route. CONSTITUTION:Routes including a repeater which cannot be used at present since it is in use and in a fault inspection and for other reasons are stored in a use forbidden route storage means 7. Route allocation requests inputted from outside designating a transfer origin storage and a transfer destination storage are temporarily stored in a route allocation request storage means 8. Subsequently, all the routes suitable to each allocation request stored in the route allocation request storage means 8 are respectively extracted from all the routes except the routes which are forbidden to use by a suitable route extraction means 9. Then, the routes of these extracted routes by each allocation request are allocated in order of the allocation request having fewest number of extracted route.
Patent JP-S62295130-A (JP)
Title: Variable phase shifting circuit
Inventor: ICHIHARA MASAKI
IPC: G06F1/06
Filed: 1986-06-13
Abstract: PURPOSE:To shift the phase of an input clock with simple constitution by detecting independently the rise and fall of the input clock, using a separate programmable counter and measuring the time to shift the phase. CONSTITUTION:The circuit is composed of a reference clock generating device 17 to generate a reference clock CK having a repeating frequency larger than an input clock 10a, the first flip flop (hereafter, FF) 11 set by the rise of the input clock 10a, the second FF12, the first - second programmable counters 13 - 14, the third FF15, a presetting circuit 18, etc. Thus, the rise and fall of the input clock 10a are independently detected by the first - second FF11 - 12, the first - second counters 13 - 14 are used and the time to shift the phase is measured by the data from the reference clock CK and the presetting circuit 18. By both output pulses, the third FF15 is driven and the phase shifted signal is synthesized and outputted.
Patent JP-S62717-A (JP)
Title: Structure of combustion device
Inventor: KAWAMURA HIDEO
IPC: F23D14/22
Filed: 1985-06-26
Abstract: PURPOSE:To make an effective heating of gasified fuel and enable a positive heating of the fuel to be effected by a method wherein an ignition glow plug passing through a flow regulator wall plate and projected into a combustion chamber is arranged and a gasification fuel passage is arranged between the fuel nozzle of the flow regulator plate and the ignition glow plug. CONSTITUTION:Fuel gasified in a gasification chamber 2 is sucked into a combustion chamber 7 through an narrow elongated passage of a flow regulator plate 6. In particular, when a large amount of gasified fuel is flowed into the combustion chamber 7 along a fuel nozzle 3, it may directly contact with the exothermic part of the ignition glow plug 8, so that the gasified fuel is efficiently heated and reaches an ignition temperature and then ignited in a short period of time. In this case, the outer tube 3c of the fuel nozzle 3 may guide the flow of gasified fuel directing from the gasified fuel passage 19 toward the fuel chamber 7 and at the same time the outer tube 3 is heated by a heating plug 5, so that the temperature of the gasified fuel is prevented from being decreased. The exothermic part of the ignition glow plug 8 is extended along the outer tube 3c, the time when the gasified fuel is contacted with the ignition glow plug 8 is long, and the temperature becomes sufficiently high, with the result that the gasified fuel is positively ignited.
Patent JP-S5762252-A (JP)
Title: Preparation of aromatic thiol
Inventor: DAIKIYOU SHIGERU
IPC: B01J31/00
Filed: 1980-10-02
Abstract: PURPOSE: To prepare an aromatic thiol useful as pharmaceuticals, industrial products, and their raw materials or intermediates, in a short time, in high purity and yield, by reacting an armatic sulfonic acid with triphenylphosphine in the presence of a reducing agent and an organic base.  
     CONSTITUTION: An aromatic thiol is prepared, as shown in the formula A.SO 3 R→ A.SH (A is aromatic ring residue which may have substituent groups; R is H, alkali metal, or alkyl), by reacting an aromatic sulfonic acid with triphenylphosphine in the presence of (A) a reduction assistant selected from iodine, aromatic disulfide, aromatic diselenide, and carbon tetrachloride, and (B) an organic base selected from trialkylamine and N,N-dialkylaniline, in a solvent such as benzene, toluene, etc., for 20min. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10319152-A (JP)
Title: Electronic equipment and its assembly method
Inventor: SUZUKI TOSHIYUKI
IPC: G04G99/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent a light-emitting member such as an EL element from increasing even if a display member such as a liquid crystal display panel increases. SOLUTION: A storage part 25 for emitting light for accommodating one EL element flatly and first and second storage parts 26 and 27 for display for accommodating first and second liquid crystal display panels the same plane corresponding to the upper surface of the EL element 14 are formed in an upper housing 10 via a screening part 28. Therefore, one EL element 14 can be arranged flatly in the storage part 25 for emitting light of the upper housing 10 and at the same time first and second liquid crystal display panels are accommodated in the same plane of the storage parts 26 and 27 for display of the upper housing 10 corresponding to the upper surface of the EL element 14, and only one EL element 14 is required even if there are two liquid display panels, thus eliminating the need for increasing the number of EL elements 14 even if the number of liquid crystal display panels increases.
Patent JP-H073647-A (JP)
Title: Softening fishing agent composition of fiber product and fiber product-treating method using the same
Inventor: FUJIWARA MASAMI
IPC: D06M13/328
Filed: 1993-06-08
Abstract: PURPOSE:To obtain the composition capable of imparting excellent softness to various kinds of fibers and gentle to environment by combinedly using a specific di-long chain alkyl type amine and a mono-long chain alkyl type amine at a specific weight ratio. CONSTITUTION:(A) A di-long chain alkyl type amine of formula I (R<1> and R<2> are 6-24C alkyl or alkenyl group which may be interrupted by ether bond or acid amide bond or may be replaced by functional group; R<3> is 1-3C alkyl, hydroxylalkyl, benzyl, etc.) is blended with (B) one kind of amine compound selected from mono-long chain alkyl type amines of formula II (R<4> is 6-24C alkyl or alkenyl which may be interrupted by ether bond, ester bond or acid amide bond; R<5> and R<6> is 1-3C alkyl, hydroxylalkyl, benzyl, etc.) and formula III (either one of R<7> and R<6> is 6-24C alkyl, etc., which may be interrupted by ether bond, ester bond, etc., and the other is H,1-6C alkyl, etc.; R<7> is 6-24C alkyl, etc.; R<8> is aminoalkyl, etc. ; P is 2-4) in a weight ratio of the component A to the component B of (9:1) to (2:8) to provide the softening finishing agent capable of providing excellent softness by washing.
Patent JP-H08329545-A (JP)
Title: Optical pickup device
Inventor: HONMA OSAMU
IPC: G11B7/24
Filed: 1995-06-05
Abstract: PURPOSE: To provide a stabilized track error by generating a track error signal dependent on a deviation of the track composed of a light converging position and a magnetic mark by providing a detection circuit detecting the frequency components equivalent to the frequencies of the magnetic mark and performing an arithmetic operation including the output of the detection circuit. CONSTITUTION: When a first spot 9 scans on a track 19 of the magnetic mark 18, high frequency components are generated depending on whether or not there is a magnetic mark 18 comprising the track 19. The farther the spot 9 leaves from the track 19 of the magnetic mark, the smaller the amplitude of this component becomes, and it is at the maximum on the track 19. This is the same with a second and a third spots 10, 11, therefore, if the high frequency components of the signals I1E-I2E and I1F-I2F caused by the second and third converging spots have the same amplitudes, the second and the third spots 10, 11 are positioned at the same distance from the track 19 of the magnetic mark, and since the first spot 9 is at the midpoint between the second and the third converging spots, it should be on the track 19 of the magnetic mark.  Thus, a track error corresponding to a deviation of the first spot 9 from the track 10 of the magnetic mark is obtained by detecting 4 difference between the outputs from amplitude detectors 24a and 24b.
Patent JP-S61296732-A (JP)
Title: Bonding apparatus for semiconductor
Inventor: TAKEO SHIGEKI
IPC: H01L21/60
Filed: 1985-06-26
Abstract: PURPOSE:To attain safety bonding by providing the projections for holding an inner lead to a stage which supports a chip head and the end part of inner lead opposed to said chip bed which are closed provided in the opposite side of the main surface in the side of chip mount of the chip bed. CONSTITUTION:The projected portions 12, 12... are provided between inner leads at the upper surface of stage 11, namely to the chip bed 104 and the surface is contact with the inner leads 105a, 105a... opposed to said chip bed. When the stage 11 moves upward and located to the specified position, the chip bed 104, inner leads 105a, 150a... are closely arranged at the upper surface of stage 11 as in the case of prior art. Therefore, even if expansion, deviation or deformation may be generated in the inner lead due to the heat of stage, the inner lead is held by the projected portions 12, 12... and is then corrected to the desired regular position.
Patent JP-S5661127-A (JP)
Title: Manufacture of thin wafer
Inventor: KOBAYASHI MASATOSHI
IPC: H01L21/304
Filed: 1979-10-25
Abstract: PURPOSE:To obtain a thin wafer whose thickness is submicrons or so by impinging ions. CONSTITUTION:A raw material 8 which has been abraded to the thickness of several tens of microns beforehand is placed in a vacuum chamber 9. Introduced Ar gas 11 is ionized by an ion source 10. The ions are drawn and accelerated by a grid 12 to form uniform ion beams 13, and impinged against the raw material 8. The destructive activity is continued at a molecular level, and the raw material is gradually removed. If the ion impinging strength is kept constant, the raw material removing speed becomes constant. By setting the machining time, a thin substrate having an arbitrary thickness can be obtained. The raw material is not damaged during the machining and the yield rate is excellent. Owing to the physical removing method, the material is not affected by the crystal azimuth, impurities, crystal defects, and the like; and the smooth machined surface can be obtained.
Patent JP-S5364070-A (JP)
Title: Time informing system for electronic watch
Inventor: HIRAKI SHIYUNJI
IPC: G04G13/00
Filed: 1976-11-19
Abstract: PURPOSE:To inform the time with sound by providing a watch with sound producing means to produce the sound the same tims as the time.
Patent JP-S63301422-A (JP)
Title: Manufacture of elastic wire and cable
Inventor: TAKAHATA NORIO
IPC: H01B13/00
Filed: 1987-06-02
Abstract: PURPOSE:To improve the restoring force to the original form even though the wire is used for a severe frequency operation by covering a conductor or an insulating core wire with a bridging type elastic polymer, then heating and forming while fixing in a form extending and contracting freely, and then giving a bridging process to the polymer. CONSTITUTION:After forming a coverage of a bridging type elastic polymer over a conductor or an insulating core wire, it is fixed in a form to extend and contract freely, heated and formed, and moreover, a bridging process is executed. As the conductor or the insulating core wire, conductor consisting of copper, aluminum, their alloy, or the like ordinally, or, its stranded wire, an insulating core wire made by insulating- covering the conductor or the stranded wire, and the like are available. And as its form, not only a various kind of linear bodies of such as round type, flat type, and oval type, but also a sheet-form body, a tape-form body and other numerous sorts and types are available. To the conductor or the insulating core wire, an elastic polymer with the bridging property by itself, or with bridging property given by a bridging agent is used to cover in extrusion covering process, for example, to form a coverage layer thereover. In such a composition, an insulating wire of an excellent elastic bearability can he obtained.
Patent JP-S61295090-A (JP)
Title: Thermal transfer material
Inventor: KUSHIDA NAOKI
IPC: B41J31/00
Filed: 1985-06-25
Abstract: PURPOSE:To prevent ink transfer in the non-heated portion to obtain a transfer image of good printing quality, by using a thermal transfer material wherein fine particles are fixed on a hot melt ink layer under a specific condition. CONSTITUTION:In a thermal transfer material 1, a heat transfer layer 3 consisting of a hot melt ink layer 3a and fine particles 3b fixed thereon is formed on a substrate 2. The ink layer 3a is made of a hot melt ink wherein a colorant is dispersed in a hot melt binder. As the fine particles 3b, either inorganic or organic fine particles can be used with the diameter (d) having a relation to the thickness (t) of the hot melt ink layer 3a of t<d<=5t. The distribution of the fine particles 3b on the surface of the ink layer 3a is determined in a range 1-10%. Accordingly, the projections of the fine particles 3b inhibit the contact of the ink layer 3a with a recording medium 4, preventing the ink transfer in the non-heated portion, and in non-heating state further preventing the scumming of the recording medium caused by the release of the ink layer 3a from the substrate 2 just due to pressure application.
Patent JP-S5364385-A (JP)
Title: Gravel control device for screw conveyor
Inventor: MUTAGUCHI KATSUO
IPC: B65G33/14
Filed: 1976-11-19
Abstract: PURPOSE: To retain excavated soil within a cutter in uniform density by opening or closing a blocking unit at the outlet of a screw conveyor according to signals from pressure and current sensors mounted at a hydraulic oil passage or the like for driving the conveyor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05334362-A (JP)
Title: Processor controlling message
Inventor: SATSUGAWA YOKO
IPC: G06F12/00
Filed: 1992-05-29
Abstract: PURPOSE:To speed up the processing by decreasing the frequency of access to files as to the processor which controls messages in a message file consisting of an index part and a data part. CONSTITUTION:The records of the index part 17 read out of the message file 16 are saved in an index buffer 14 on a memory. A message retrieval processing part 12 retrieves the message number of index information in the index buffer 14 first at a request to retrieve a message sentence with the message number, and accesses the index part 17 in the message file 16 only when the corresponding message number is not in the index buffer.
Patent JP-H05329126-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KAJIYAMA KOJI
IPC: A61B5/055
Filed: 1992-05-29
Abstract: PURPOSE:To improve the total SN ratio by increasing the frequency of integrating high echoes without so much increase in image pickup time. CONSTITUTION:In a magnetic resonance imaging apparatus which is adapted to reconstruct an image from an NMR signal to be obtained based on the repetition of a specified pulse sequence, the pulse sequence is so arranged to generate at least two echo signals or more while regarding the magnitude of the intensity of a phase encode inclined magnetic field and that of an inclined magnetic field of a phase offset which is applied immediately before the application of a reading inclined magnetic field, and the number of encodes on a space K becomes less with higher echoes on the space K. At the same time, the frequency of integration is increased with all the higher echoes.
Patent JP-S5930427-A (JP)
Title: Sizing device of metallic blade
Inventor: ARAKI JINICHIROU
IPC: B21D3/14
Filed: 1982-08-11
Abstract: PURPOSE:To make the correction of the shape of a metallic blade easily, speedily, and automatically by fitting a load sensor and a position controller to a sizing roll when the deformed metallic blade is reformed into a normal shape by the sizing roll. CONSTITUTION:The metallic blade 1 having a deformed shape is rotated by its main shaft 2 and its vane part 5 is bent by the sizing roll 7 to correct the shape into the normal shape. In this case, the x-directional displacement and y-directional displacement of the sizing roll 7 are controlled by the position controller 9. The x-directional displacement is performed continuously or intermittently and the y-directional displacement is controlled according to the load detected by a load sensor 8 provided to the supporting base of the sizing roll 7. The deformed state of the vane part 5 is detected by a position measuring sensor 11 and once it detects the shape being corrected into the normal shape, the shape sizing operation of the vane part 5 by the sizing roll 7 is stopped.
Patent JP-S62294396-A (JP)
Title: Camera integrated type stereoscopic video tape recorder
Inventor: TANAKA HIROSHI
IPC: H04N13/00
Filed: 1986-06-13
Abstract: PURPOSE:To easily perform the synthesis and the recording and reproduction of a stereo video signal, by controlling a device so as to repeat such operation alternately that a first shutter is opened at the first field of a video signal, and it is closed at a second field, and the second shutter is closed at the first field of the video signal, and it is opened at the second field. CONSTITUTION:In the titled device, a shutter 11 which interrupts a first light input fetched from an image pickup lens 9, and a shutter 12 which interrupts a second light input fetched form an image pickup lens 10, are provided, and an optical instrument guides the first light input passing through the shutter 11, and the second light input passing through the shutter 12, to one image pickup element. And a control device 29 controls the shutters so that the shutter 11 is opened at the first filed of the video signal, and is closed at the second field, and the shutter 12 is closed at the first field of the video signal, and is opened at a second field.
Patent JP-H11327653-A (JP)
Title: Positioning device for magnetically levitating body
Inventor: ANDO TAKASHI
IPC: G05D3/12
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To accurately position a magnetically levitating body while moving it along a target track. SOLUTION: In this positioning device, in order to generate a prescribed electromagnetic force to an electromagnet 11 for which a pair of coils P1 and N1 disposed oppositely on the outer side of the magnetically levitating body 1 are one set, a controller 16 for outputting control signals V1 is provided with various kinds of arithmetic means for obtaining nonlinear dynamic characteristics of the electromagnet 11 to the levitating body 1 so as to position the levitating body 1 while moving it along a target track inputted from an input device 22 to the controller 16,  repeatedly corrects the estimated dynamic characteristics of the electromagnet 11 or the like based on the difference of the position of the floating body 1 detected by a position detection means 6 and the position on the target track and matches the estimated dynamic characteristics with the actual dynamic characteristics of the electromagnet 11 or the like. Thus, the positioning device controls the electromagnet 11 or the like based on the actual dynamic characteristics of the electromagnet 11 or the like.
Patent JP-S62295685-A (JP)
Inventor: IWASE HIDEO
IPC: D05B11/00
Filed: 1986-06-14
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-H06220054-A (JP)
Title: Method for removing protecting group of carboxyl group
Inventor: KONDO KAZUHIKO
IPC: C07D513/04
Filed: 1993-06-10
Abstract: PURPOSE:To efficiently remove a protecting group by treating a beta-lactam compound having carboxyl protected with a substituted or unsubstituted allyl with a Pd catalyst in the presence of an allyl group scavenger. CONSTITUTION:A p-lactam compound-expressed by the formula (R is allyl; R<1> and R<2> are organic groups; X is CH2CH2, SCH2, OCH2, S, O, etc.; Y is S, O or single bond), etc., and having carboxyl protected with a substituted or unsubstituted allyl is treated in a water-containing organic solvent (e.g. ethanol- water) in the presence of an allyl group scavenger using a catalyst [e.g. tetrakis(triphenylphosphine)palladium(O)] under cooling to heating, e.g. at 30-100 deg.C to remove the substituted or unsubstituted allyl group. The [3-lactam compound is useful as a fungicide or its protodrug or synthetic intermediate thereof.