baber/WOPTO huggingface dataset:
Patent JP-H0421404-A (JP)
Title: Reinforcing method for composite material
Inventor: MUROHARA TATSUYA
IPC: B29K105/08
Filed: 1990-05-16
Abstract: PURPOSE:To enhance the strength of a composite material only by applying cold and hot treatments by alternately subjecting the composite material wherein a fiber is compounded with a polymer material to cooling and heating treatment cooling the composite material at specific temp. and subsequently heating the same. CONSTITUTION:A composite material wherein a fiber is compounded with a polymer material is cooled to 0 deg.C or less and subsequently heated to 100 deg.C or higher. These cooling and heating treatments are alternately applied. For example, the composite material is prepared by mixing a carbon or glass fiber with a polymer material such as an epoxy resin. This composite material is cooled at 0 C or lower, for example, -55 deg.C for 30min and subsequently heated at 100 deg.C or higher, for example, 125 deg.C for 30min and this cooling and heating cycle is repeated a proper number of times. The composite material to which a thermal shock of cooling and heating is applied is markedly enhanced in fatique strength as compared with a composite material to which no thermal shock is applied.
Patent JP-S5752622-A (JP)
Title: Supercharger unit of engine
Inventor: INOUE KAZUO
IPC: F02B61/02
Filed: 1980-09-17
Abstract: PURPOSE: To prevent surging by composing an intake passage in the course from a compressor, of both an intake in the lower course and a charge tube in the couse, and setting the minimum effective cross-sectional area of the latter to be smaller than the maximum effective opening area of a throttle valve disposed on the former.  
     CONSTITUTION: A passage 4 in the lower coarse from a compressor 5 is composed of an intake tube 4a having a throttle valve 12 and a charge tube 4b in the upper course. The whole or a part of the charge tube 4b is contracted in its cross-sectional area and the minimum effective cross-sectional area S 1  obtained herewith is made smaller than the maximum effective opening area S 2  of the throttle valve 12. Thereby, a part of the charge tube 4b, is contracted in its effective cross-sectional area, so that the pulse liable to be generated on the side of the compressor 5 may be reduced as low as possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61286193-A (JP)
Title: Thermal transfer medium
Inventor: NAGAHAMAYA YUUJI
IPC: B41M5/382
Filed: 1985-06-14
Abstract: PURPOSE:To ensure uniform spread of an ink and obtain clear images, by constituting a printing assistant layer of a coloring agent having a tone the same as or similar to that of a coloring agent used in an ink layer and a sticky resin which is party as normal temperature. CONSTITUTION:A heat-fusible ink layer 2 and the printing assistant layer 1 are provided on a base 3 of the thermal transfer medium. The layer 1 consists of a coloring agent having a tone which is the same as or similar to that of a coloring agent used in the ink layer 2 and a sticky resin which is pasty at normal temperature. When a predetermined part of the medium is heated according to a recording signal which is externally supplied, the assistant layer 1 corresponding to the predetermined part is softened, the ink layer 2 corresponding to the predetermined part is melted to mix with the softened assistant layer 1, and the mixed material is separated from the base 3. Even on mixing of the assistant layer 1 with the ink layer 2, color is little changed. Accordingly, even where the surface of a transfer recording paper is rugged, the ink can be uniformly transferred onto the paper, and favorable image quality can be obtained.
Patent JP-H11308123-A (JP)
Title: Power control method for power amplifier and power controller
Inventor: NAGATA HIDEO
IPC: H04J3/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier control method and a power amplifier power controller, which eliminate influence to reception ability by means of power noise with the on/of operation of a power amplifier power source between reception slots in a digital portable telephone system executing multi-slot communication. SOLUTION: Power is supplied to a power amplifier 102 from a power terminal 104. A power circuit becoming the source of power supply is composed of a battery 105, an FET switch 106, a control transistor 107, a resistor 106, a capacitor 109, a time constant switch circuit 111 and a delay circuit 112. Control from a reception part power timing input terminal 113 switches the follow-up property of the turning-off of a power amplifier power source against transmission slot timing 110 at high speed at the time of single slot communication and at low speed at the time of multi-slot communication.
Patent JP-S5461505-A (JP)
Title: Drop-out detector for video image recording and reproducing appapatus
Inventor: KATOU TOSHIYASU
IPC: H04N5/94
Filed: 1977-10-26
Abstract: PURPOSE: To reliably detect the drop-out, without inviting any mixture with the varying phenomena in a time axis, by detecting both the drop-out and the time axis variation during the reproduction so that the time axis variation is overlapped upon a reference voltage.  
     CONSTITUTION: The reproduced FM signals from a terminal 1 are converted into pulses by a differentiating and both wave rectifying circuit 3 so that they may be converted into video signals  through a constant pulse width circuit 5 and an LPF 6. Burst signals are extracted from the video  signals, and their phase is compared with the phase of the signals from a voltage control type oscillator 13 so that the error signals are partialy overlapped upon a preset voltage by means of  comparison voltage generators 14 and 15. If the period of the video signals is varied with the  varitation in the time axis, te comparison voltages of comparison circuits 16 and 17 are varied so  that they are compared with the video signals from an integrating circuit 4. Thus, in order to  eliminate the interference for the detected voltage level, which is exerted upon the detected voltage level of a drop-out by a time axid variation, the voltage level variation due to the time axis  variation is overlapped upon the drop-out detecting level so that the time axid variation can be  prevented from being detected as the drop-out in an erroneous manner 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5753371-A (JP)
Title: Tape carrier of thermal head and manufacture thereof
Inventor: ABE HIDEO
IPC: H01L21/60
Filed: 1980-09-16
Abstract: PURPOSE:To produce small tape carriers in good yield, by providing a tape carrier, which has been prepared by putting two films one over the other, with a multilayered wiring, and cutting the tape carrier. CONSTITUTION:Conductor lines are formed in position of a first film 17, and a second film 18 formed with device holes 21, 25 and cutting holes 22a-22f, 26a- 26d. An LSI chip is mounted in the hole 21 of the film 17, and is bonded, then the  film 18 is laid on the film 17 in position, and after lead terminals of the film 18 are secured to pat parts 28a, 28b of the film 17, the film 18 is cut along cutting lines 27. After the cut film 18 is removed from the film 17, the film 17 is cut along the approximately rectangular lines to obtain the tape carrier 14. Thus, erroneous cutting of the film can be prevented, and therefore the yield of the products can be improved.
Patent JP-2000319256-A (JP)
Title: Production of 3,7-disubstituted indole derivative and optically active isomer thereof
Inventor: IKENAKA MASAYA
IPC: C07D209/14
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active (aminoalkyl)-substituted indole derivative, useful as the intermediate for a compound having a β3 adrenergic acceptor stimulant action, by methathesis of the salt obtained by reacting a specific derivative with a specific acid. SOLUTION: This optically active 3-(2'-aminoalkyl)-7-substituted indole derivative, shown by formula III, is obtained by reacting (A) a (±)-3-(2'-aminoalkyl)-7- substituted indole derivative shown by formula I [R1 is a lower alkyl or aralkyl; and R2 is a (cyclic) lower alkyl] with (B) 0.5 to 1 equivalent of an optically active organic salt shown by the formula A*H in the presence of (C) a solvent to form the salt (D) of the components A and B, shown by formula II [(n) is 0.5 to 1], and then by methathesis of the isolated salt (D). The compounds useful as the component B include a monobasic acid of L-mandelic acid or the like, and dibasic acid of L-ditoluoyl tartrate, the latter being more preferable.
Patent JP-H07332950-A (JP)
Title: Method for determining highlight line
Inventor: NAKANO KOMEI
IPC: G06T7/00
Filed: 1994-06-10
Abstract: PURPOSE:To make it possible to obtain the more accurate evaluated value of determination close to the evaluated value with organic function. CONSTITUTION:The object of approximation is not the central line of a highlight line 4 but a contour line 19. Application is not performed for an nth-order regression curve but for a free curve 20. Since the application is performed for the free curve 20, it is not necessary to differentiate the area on the image data in processing, and the troubles of nonuniformity and discontinuity do not occur. Since the contour line 19 is made to be the object of approximation, the change in thickness of the highlight line 4 and the occurrence of the irregularities of the surface of a work can be put into the evaluation by the same way as the evaluation with the organic function.
Patent JP-S5754224-A (JP)
Title: Production of high yield strength steel excellent in sour gas resisting property
Inventor: YAMAMOTO SADAHIRO
IPC: C21D6/00
Filed: 1980-09-18
Abstract: PURPOSE: To obtain a high yield strength steel excellent in sour gas resisting properties by a method wherein a continuously cast bloom of a steel containing specified amounts of C, Si, Mn, S and sol-Al and also containing, if necessary, specified amounts of one or more elements selected from the group consisting of Nb, V, Ti, Cu, Cr, Mo, Ni and Ca is split into several slabs at planes passing through the central part of the bloom, and then the slabs are hot rolled.  
     CONSTITUTION: The continuously cast bloom of a steel containing, by weight, 0.03W0.2% of C, 0.05W0.5% of Si, 0.6W2% of Mn, less than 0.005% of S, 0.005 W0.1% of sol-Al and also containing, if necessary, one or more elements selected from the group consisting of less than 0.15% of Nb, less than 0.2% or V, less than 0.15% of Ti, less than 0.5% of Cu, less than 0.5% of Cr, less than 0.5% of Mo, less than 2% of Ni and less than 0.015% of Ca, the balance being Fe and unavoidable impurities, is split into several slabs at the planes passing through the central part of the bloom. The thus prepared slabs are hot rolled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01297216-A (JP)
Title: Apparatus and method for forming inorganic plate
Inventor: UCHIYAMA SHOICHI
IPC: B28B11/10
Filed: 1988-05-26
Abstract: PURPOSE:To contrive to simplify the change of the orders of deformation and to ununiformity of section of an inorganic plate by a method wherein a mold is installed through shims, which are arranged at proper locations, to the under surface of a pressing part, which locates at the upper part of a press consisting of the pressing part and a bearing part. CONSTITUTION:Firstly, a first mold 5 is installed with clamps 6 to the flat under surface 1 of a pressing part 2, which locates at the upper part of a press consisting of the pressing part 2 having its flat under surface 1 and a bearing part 4 having its flat top surface 3. Next, a second mold 7 is installed onto the first mold 5. In this case, shims 8, 8... are interposed at proper locations between the under surface 1 and the first mold 5 and at the same time shims 8, 8... are interposed at proper locations between the first mold 5 and the second mold 7. The location of the interposed shim is the peripheral edge part of the first mold 5 or of the second mold 7 so as to produce a gap at the central part 9 of the mold. Further, the pressing part 2, the bearing part 4 and the first and the second molds 5 and 7 are preferably made of metal. Furthermore, the thickness of the shim 8 is made to be on an order of 0.1-0.5mm so as to develop R-shaped strains in the molds 5 and 7 in order to allow to develop the deformation and ununiform section of 0.1-0.5mm.
Patent JP-S617950-A (JP)
Title: Test controlling system of on-line system
Inventor: DOI TSUKASA
IPC: H04L69/40
Filed: 1984-06-22
Abstract: PURPOSE:To save labor of a test of an on-line system, and to reduce its cost by storing in advance a testing method and a test data in an external storage of a terminal, designating the testing method by reading them out, and executing the test by inputting a necessary data. CONSTITUTION:Various testing methods, a correct answer data, and an indicating data of a confirming area of dissidence of the processing are stored in advance in the respective external storage devices MEM of each terminal 12, 14.... When executing a test, various testing methods are read out of the device MEM and displayed on a display of the terminal, a necessary data is inputted and the test is executed through a communication circuit 20 between the terminal and a host 10. As for such a test, a series of tests containing a check of a result of the test, a measurement of a response time, a result confirming snap in case of dissidence of a result of the processing and the correct answer data are executed automatically at a designated time interval with regard to each of each terminal 12, 14....
Patent JP-S5555645-A (JP)
Title: Data transmission unit
Inventor: SUZUKI TOMOAKI
IPC: H04M11/06
Filed: 1978-10-19
Abstract: PURPOSE:To transmit the data selectively via the data modulation and demodulation unit from a plurality of subscriber's units, by preventing the data mis-transmission and duplicated transmission due to malfunction and by easy selection. CONSTITUTION:The normally open contact of the relay 102 is closed with the application of the power supply switch 112 of the subscriber's unit 22. After the end of required operation by the unit 22, the data is fed to the modulation and demodulation unit 6 via the connector 151 of the subscriber's unit 21 and the normally closed contact of the relay 101 from the terminal 162. Further, after modulation, the data is transmitted via the telephone line with the network control unit 7. Even with malfunction by the subscriber's unit 23 while transmissionm the contact of the relay 102 of the unit 22 is opened and no data is transmitted. Further, no duplicate transmission of data is caused. After the data transmission of the subscriber's unit 22, the power supply switch 112 is opened and the power supply switch 113 of the subscriber's unit 23 is close, then the data of the subscriber's unit 23 is transmitted via the relay contact of the subscriber's unit 22 to the modulation and demodulation unit 6.
Patent JP-S5921742-A (JP)
Inventor: KITAZAWA SHINICHI
IPC: D03C3/32
Filed: 1982-07-26
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-S6021087-A (JP)
Inventor: TOSAKA KAORU
IPC: G06F12/00
Filed: 1983-07-15
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-H0425408-A (JP)
Title: Method of automatic continuous operation control of pelletizing system
Inventor: YAMANAKA KATSUHISA
IPC: B29B9/06
Filed: 1990-05-21
Abstract: PURPOSE:To form easily pellets of uniform quality by applying the take-off speed and cutting speed by means of a strand cutter automatically and continuously corresponding to the manufacturing quantity. CONSTITUTION:An outer diameter measuring instrument 2 for the line for measuring the outer diameter of a polymer 10 extruded out of a die head 9 cooled and solidified in a cooling tank 1 is installed between the cooling tank 1 and a strand cutter 3 to measure the outer diameter of polymer 10, and numbers of rotations of a take-off roller 4 and a rotating blade 5 in the strand cutter 3 are controlled automatically and pellets forming the given pellet shape are manufactured. Particularly in the case that the manufacturing quantity of polymer is varied in the continuous operation, the outer diameter of polymer 10 is sensed by the outer diameter measuring instrument 2 installed between the cooling tank 1 and the strand cutter 3 and the numbers of rotations of the take-off roller 4 and the rotating blade 5 in the strand cutter 3 are controlled to manufacture pellets of uniform pellet shape at all times.
Patent JP-S5777929-A (JP)
Title: Water dynamometer
Inventor: TANAKA SEISHI
IPC: G01L3/20
Filed: 1980-09-19
Abstract: PURPOSE:To increase a power absorption capacity, by a method wherein a perforation, which connects together a recess formed in an outer periphery of a braking vane plate and a concavity formed in the side of the braking vane plate, is provided, and a perforation, which couples together a recess and a rotary part of a vane at a drum part, is formed in the outer periphery of the braking vane plate, CONSTITUTION:A recess 2, having a C-shaped section, is formed in an outer periphery at a center of a braking vane plate 4 secured to the inside of a drum 3, and concavities 18, 18 and a recess 25, which are formed in the both sides of the vane plate 4, are connected through a large number of perforations 26, 26. Addiotinally, a plurality of a perforations 27, 27, connecting together the inside of the recess 25 and a part where vanes 26, 26 of the drum 3 spins, are formed in the outer periphery of the braking vane plate 4. Circular concavities 28, 28 are formed in both sides of the braking vane plate 4 so that the vanes 6, 6 mate the concavities 28, 28 with a slight play for the rotation. This constitution increases a power-absorbing capacity, produces such a tendency that a braking torque proportions a number of revolutions, and permits the stable measurement of a high output.
Patent JP-S62288231-A (JP)
Title: Cable connector for slewing type working machine
Inventor: KOIKE KENJI
IPC: E02F9/12
Filed: 1986-06-05
Abstract: PURPOSE:To save cost of operations by connecting the end of the cable of a cable drum installed on a structure to a skirt extend by surrounding the joint of the structure with an upper slewing body in a freely windable manner. CONSTITUTION:A skirt 13 is extended so as to surround the joint of an upper slewing body 12 and a dredger 11, and a cable 15 is wound around a cable drum 14 installed on the dredger 11 in a freely windable and rewindable manner. The upper slewing body 12 is turned bilaterally to turn likewise the drum 14 oppositely in such a way as to enable the cable 15 to be wound or rewound. The extensional laying of the cable 15 can thus be made even by turning to any direction of left and right directions, and various kinds of electric signals can also be sent out or received. An oil-pressure rotary joint 17 can be set on the slewing center axis 16, and also oilpressure power can be utilized without any separate oil-pressure power unit.
Patent JP-H08300231-A (JP)
Title: Press fitting device
Inventor: FUJINOKI MASAKI
IPC: B23P19/02
Filed: 1995-04-28
Abstract: PURPOSE: To automate working, from cutting a cylindrical body to pressfitting the cut cylindrical body into a work piece, by arranging the other index table, having a work retaining mechanism, on the vicinity of an index table having plural nippedly holding mechanisms for nippedly holding the tip part of a cut cylindrical body. CONSTITUTION: A cylindrical body 102 is extracted from a cylindrical body storing part to be nippedly held on a nippedly retaining mechanism 24 through a cylindrical body retaining member 42. A cutting mechanism 5 is operated in this condition to obliquely cut the tip of the cylindrical body 102. After cutting is finished, a first index table 2 is intermittently rotated on a second index table 3 to the position of an elevation mechanism 19. Then an operation work piece 103 is pushed up by the elevation mechanism 19 to press fit the cylindrical body 102 into the work piece 103 by this push up action.
Patent JP-S52149395-A (JP)
Title: Female type plug connector
Inventor: UIRUFURETSUDO NERUZON
IPC: H01R24/86
Filed: 1976-10-27
Abstract: A female plug connector for receiving a standard jack has an outer sleeve having an annular edge at one end. On the interior of said sleeve are a locking surface of reduced diameter and a first and second containing surface of reduced diameter. The plug further has a tubular insert, slidably received in the outer sleeve, having at one end, longitudinally extending slits, forming slotted members to allow for radial expansion. The insert includes exterior protrusions of reduced diameter to be received in the annular groove of the jack, and an outer annular projection which bears against the locking surface of the outer sleeve when the plug is in the locked position. The tubular insert also has a first and second outer annular containing surface. The female plug connector further includes a first retaining means bearing against the first interior containing surface of the outer sleeve, and the first outer annular containing surface of the plug insert. A second retaining means bears against the second interior containing surface and the second outer annular containing surface of the plug insert. Disposed between the first and second retaining means is a spring for locating the outer sleeve in its normal position relative to the insert. A retainer ring is disposed around the slotted members of the insert, between the outer annular projections of the tubular insert and the first retaining means.
Patent JP-S5754926-A (JP)
Title: Liquid crystal display device
Inventor: KAMIYAMA MASAHARU
IPC: G09F9/00
Filed: 1980-09-19
Abstract: PURPOSE:To improve the heat resisting property and the humidity resisting property, by sticking a dyestuff-polarized plate on both surfaces of a TN-type liquid crystal display element, and also placing a semitransmittable reflecting plate which has covered one surface of a hat-resistive plastic sheet with an organic film containing a reflecting material, on the reverse side. CONSTITUTION:This display device is provided with an upper substrate 1, a lower substrate 2, a sealing agent 3, a liquid crystal 4, an upper polarized plate 5, adhesive agents 6, 7 and 9, a lower polarized plate 8, a heat- and humidity-resistance supporting plate 31, a semitransmittable reflecting film 32, a semitransmittable reflecting plate 33 consisting of this supporting plate 31 and the reflecting film 32, and a light diffusing surface 34. The supporting plate 31 is made of a plastic sheet having a high heat-resisting property and is 0.05-0.25mm. in thickness, and the semitransmittable reflecting film 32 is a film of an organic matter containing a reflecting material. When this semitransmittable reflecting film 32 is applied onto the supporting plate 31 so as to be about 20-200mu and is dried so that it becomes the semitransmittable reflecting plate 33 of 0.1-0.3mm. in total thickness, that which has 45-65% reflectance and 1.0-2.0% transmissivity is obtained.
Patent JP-H06343232-A (JP)
Title: Battery charging structure
Inventor: SUMIYA MASANORI
IPC: H02J7/02
Filed: 1993-05-31
Abstract: PURPOSE:To display the connecting state of a battery simply at a low cost. CONSTITUTION:A battery charging structure where a first connector 2, to which a battery 1 is connected, is coupled and connected with a second connector, the battery is connected to a charging circuit 4, and a connection display lamp part 5 is lit. A jumper 6, which makes a lighting current flow through the connection display lamp part only when the first connector is coupled and connected with the second connector, is provided between connecting pieces 23 and 24 of the first connector. A full-charge confirming circuit part 7, checking the full charge of the battery, is connected to the connection display part in parallel.
Patent JP-S63297199-A (JP)
Inventor: UMESATO SHINKO
IPC: B64G1/44
Filed: 1987-05-26
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。