baber/WOPTO huggingface dataset:
Patent JP-H0822818-A (JP)
Title: Alkaline storage battery
Inventor: SUGIMOTO HIROSHI
IPC: H01M2/26
Filed: 1994-07-05
Abstract: PURPOSE:To provide a large-sized alkaline storage battery which allows a large current. CONSTITUTION:A group of battery electrodes, where positive electrode boards 1 and negative electrode boards 2 are wound in spiral shape through separators 11, are accommodated in a bottomed cylindrical battery container 12. A plurality of projecting current-collecting plain parts 3 and 4 not charged with active matter are formed at one edge each in the longitudinal direction of the positive electrode board and the negative electrode board, and the plural projecting current-collecting plain parts made at the positive electrode board and the negative electrode board are wound toward the same direction. They are accommodated, with the side of the projecting current-collecting plain parts directed toward the open side of the battery container. One polarity of projecting current-collecting plain parts are arranged within one semicircle being made by dividing circular end face on the open side of a group of battery electrodes, and the other polarity of projecting current-collecting plain parts are arranged within the other semicircle. A collector united with one polarity of terminal electrode pole is welded to a plurality of one-polarity projecting current-collecting plain parts arranged within one semicircle, and also a collector united with the other polarity of terminal electrode pole of the other polarity is welded to a plurality of other-polarity projecting current-collecting plain parts arranged within the other semicircle.
Patent JP-H102051-A (JP)
Title: Water stop structure of upper part of stud
Inventor: SHIRAIWA FUMITOSHI
IPC: E04B2/90
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the sealing performance at a communication part of a longitudinal drainage passage formed along a longitudinal joint part of an external wall with a transverse drainage passage formed along a transverse joint part. SOLUTION: A longitudinal drainage passage 5 is formed by arranging a stud 9 which is approximately equal to a wall panel 1 in the longitudinal dimensions and fitted with a pair of seal gaskets 10 along a longitudinal joint part. A throating plate 6 is fitted to an upper side of the wall panel 1 to constitute a transverse drainage passage 3. A connection plate 11 fitted with a sealing member 13 having a projection 13a at the position corresponding to the seal gaskets 10 of a horizontal piece 11b is fixed to the stud 9. A projection 13a of the sealing member 13 is fitted to a cavity part 10a of the seal gaskets 10. The transverse drainage passage 3 is communicated with the longitudinal drainage passage 5 by the connection plate 11.
Patent JP-S5676253-A (JP)
Title: Dielectric filter member type air cleaner
Inventor: MIYASAKA TSUNEJI
IPC: B03C3/14
Filed: 1979-11-29
Abstract: PURPOSE: To decrease the fluctuation of the filter member electric field and stabilize the arresting performance, by regulating the potential of the facing electrodes for charging particles and of a filter member high voltage electrode for arresting the particles to the same electric potential and grounding both electrodes or integrally combined facing and filter member high voltage electrodes through a resistance.  
     CONSTITUTION: A charging part comprises discharge electrodes 14 connected with a high voltage power source 13 and the facing electrodes 15 grounded via a resistance thereby dust particles floating in the air between the electrodes can be charged. A dust arresting part comprises the filtering high voltage electrode 17 that is connected via a conductor to the facing electrodes 15 of the charging part and is grounded via the resistance 16, a dielectric filter member 18 and a ground electrode 19 thereby arresting the charged particles. The electrodes 17, 18 are made of metallic mesh, perforated steel plates, or the like for passing the air. In this arrangement, corona discharge can be generated from the electrodes 14 toward the electrodes 15 to uniformly charge the particles. Accordingly, fluctuation of the filter member electric field for the charged particles can be compensated by the generation of voltage in the resistance 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5942606-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HOSOKAWA YOSHITERU
IPC: G11B5/024
Filed: 1982-09-02
Abstract: PURPOSE:To simplify the constitution, by providing only one erasing head, and contriving the width of the erasing head, and the timing of a recording current and an erasing current. CONSTITUTION:When the timing for making an erasing signal (d) flow is set before an erasing head 21 rushes into a video track 27a1, and the signal is started to flow early by the sum of T2 of a horizontal synchronizing signal shift portion 28 against a video track 27b1, and a phase difference T3 of a recording head 1a and the erasing head 21, and also width of the erasing head 21 is set to two times or more of that of the recording heads 1a, 1b, the video tracks 27a1, 27b1 can be erased simultaneously. Also, when the timing for cutting the erasing signal (d) is set before T1 corresponding to an overlap 29 from a video track 27an of the erasing head 21, and also is set later than before by a phase difference T3 of the recording head 1a and the erasing head 21 from the final end of a high level An-1, an editing start 27a through 27bn-1 are erased. Subsequently, a recording signal (c) is started to flow before the recording head 1a rushes into the video track 27a1, and also before the time T1 corresponding to the overlap 29, and after a recording head 1b rushes into the video track 27bn-1 which comes after an editing start signal (b) is ended, the recording signal (c) is released after the time T1.
Patent JP-S63317374-A (JP)
Title: Printing device
Inventor: MIZOGAMI SUMIO
IPC: G06K15/00
Filed: 1987-06-19
Abstract: PURPOSE:To enable an easy loading of a thin paper and to prevent the printing paper from being levitated from a platen, by providing a back tension plate having a first area positioned with a gap from a platen and a second area abutting on the platen. CONSTITUTION:A back tension plate 8 has a paper guide part 8a and a sliding part 8b which abuts on a platen 2 to make a gap between the paper guided part 8a and a a platen 2. When a thin paper is loaded, a printing paper 1 is set through the gap between the guide part 8a and the platen 2. The this paper cannot be held by the back tension plat3 8, but it easily fits the periphery of the platen 2 because of its low rigidity in paper-bending and is prevented from levitating beyond the gap between the paper guide part 8a and the platen 2; thus, a normal printing can be carried out. On the other hand, the back tension plate 8 applies an appropriate pressure to a paper having a thickness more than the gap between the paper guide part 8a and the platen 2 to enable a paper-feeding and a normal printing.
Patent JP-H04352193-A (JP)
Title: Expansion system for character string
Inventor: ARAI NORIKO
IPC: G09G5/24
Filed: 1991-05-30
Abstract: PURPOSE:To expand the character string on a slanting line when the character string is displayed on a screen or printed on a form. CONSTITUTION:A character string specifying means 1 specifies the character string to be expanded and a reference line specifying means 2 specifies the slanting line as the reference line for the expansion of the character string. A character position determining means 3 determines the expansion position of the character string, specified by the character specifying means 1, on the slanting line, specified by the reference line specifying means 2, as the coordinates of a point obtained by rotating coordinates when the character string is expanded on a horizontal straight line in a coordinate space having its origin at the left lower corner of the screen or form around the start point of the slanting line by the inclination of the slanting line.
Patent JP-H01319963-A (JP)
Title: Evaluating method for semiconductor device
Inventor: FUJITA YOSHIRO
IPC: G01R31/26
Filed: 1988-06-22
Abstract: PURPOSE:To measure the electron temperature of the emission of a semiconductor device by separating emitted light from the semiconductor device into two optical paths through a microscope and converting emitted light passing through a monochromator into an electric signal. CONSTITUTION:Emitted light from a semiconductor device is condensed by a condenser lens 2 and a microscope 3, an optical path 14 is formed and separated into an optical path 15 and an optical path 16 by a beam splitter 4, and projected respectively to monochromators 7 and 8, and emitted light having specific wavelength intensity is extracted. Two emitted light is converted into electric signals by a photomultiplier 9 and a photomultiplier 10. The electric signals are shaped in pulses, and input to locking-in amplifiers 11 and 12. Change with time of intensity at the specific wavelength of emitted light is monitored synchronized with electric signal pulses, and change with time of an electron temperature is acquired from Boltzmann's formula when the transition probability, frequency, statistical weight and excitation energy of specific two wavelengths are known.
Patent JP-S6310453-A (JP)
Title: Ion implantation equipment
Inventor: YANAGIDA TAKEHIKO
IPC: H01J37/317
Filed: 1986-07-02
Abstract: PURPOSE:To prevent the ununiformity of an ion implantation due to the broadening of an ion beam by tilting the scanning surface of a disk to the plane perpendicular to the rotation axis. CONSTITUTION:When a disk is scanned in radial direction by means of a disk scanning mechanism 8, as the sliding plate 14 is arranged to be parallel to the wafer surface irradiated by ions, so the distance between the ion source and the wafer is kept constant, thus the wafer is scanned in the same plane and the incident beam to the wafer has always a constant broadening condition. That is, the distribution of the amount of implanted ions is kept uniform. And if the scanning distance of the beam necessary to move from the outside end to the inside end of the wafer is denoted by D and the attaching angle of the wafer by theta respectively, the scanning distance is equal to D but in the conventional method it is necessary to scan the distance D/costheta when the incident beam is perpendicular to the wafer. In the method described above the scanning distance can be shortened and the sliding velocity can be also reduced to elongate the life time of the sliding portion.
Patent JP-S6047165-A (JP)
Inventor: HARADA TSUNENORI
IPC: E04C5/12
Filed: 1983-08-25
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-2000347680-A (JP)
Title: Device, method and medium for processing information
Inventor: ENARI MASAHIKO
IPC: G10L13/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To make a user easily get information by converting a text data into a sound data to provide the information. SOLUTION: An antenna is connected to an input terminal 5, and a data received by the antenna 5 is accumulated in a data accumulating part 22. When a data such as information required by a user is output from an operation part 28 to a reproduction control part 27, a data selecting part 23 reads out the data accumulated in the data accumulating part 22 by control of the control part 27. The read-out data is a text data, and is converted into a sound data. The converted sound data is amplifying-processed or processed likely thereto by an sound outputting part 26, to be output thereafter to an earphone or the like connected to an output terminal 6.
Patent JP-S5854946-A (JP)
Inventor: KISHI TAKASHI
IPC: A61C13/01
Filed: 1981-09-29
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-H0320688-A (JP)
Title: Concurrent frequency response quick radar
Inventor: SAMIYUERU TAARAA
IPC: G01S13/34
Filed: 1990-06-14
Abstract: PURPOSE: To utilize a wide bandwidth of a travelling wave tube simplifier which is safe to interferences and has a phase coherency advantage by mixing an FM modulation wave obtained by attenuating an input carrier wave, and coupling the wave with a phase-shifted input carrier wave. CONSTITUTION: An input carrier wave signal is input to a 90 deg. phase shift device 12 and a balancing mixer 14. The device 12 shifts the input signal wave and generates a center line of an output signal. The mixer 14 suppresses the carrier wave signal and generates a first, a second sideband waves. A modulation index of the mixer 14 controlled by an FM modulation signal passing a first attenuator 16 determines a spectral position of the sideband waves and a second attenuator 18 minutely controls an amplitude of the sideband waves. A phase modulation carrier wave from the device 12 and the sideband wave from the attenuator 18 are added at 20 and coupled. A spectral output of the adder 20 becomes many frequencies like the teeth of a comb of a radar close to an FM signal and input to a traveling wave tube.  In other words, a system 10 generates a carrier wave having two sideband waves in place of a single center frequency, so that a required frequency spectrum is obtained with a low power level.
Patent JP-S5677430-A (JP)
Title: Side block for manhole and its manufacture
Inventor: OKABE CHIYOUTAROU
IPC: E02D29/12
Filed: 1979-11-30
Abstract: PURPOSE: To keep baby or children from falling into a manhole by placing a net on the manhole.  
     CONSTITUTION: A flange 2 is provided projectionally on the periphery of the side block 1 of a manhole, four hooks 3 are provided on the inside surface of the flange 2, and the peripheral edges of a net 4 are hanged on the hooks 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5956552-A (JP)
Title: Copper alloy for lead frame and its manufacture
Inventor: MIYATOU MOTOHISA
IPC: C22F1/08
Filed: 1982-09-04
Abstract: PURPOSE:To manufacture a Cu alloy for a lead frame usable well as a substitute for an Fe-42wt% Ni alloy, by adding specified percentages of Sn, P and Fe to Cu. CONSTITUTION:A Cu alloy consisting of, by weight, 0.8-2.5% Sn, 0.02-0.05% P, 0.05-0.15% Fe and the balance Cu with impurities is prepared. The alloy may further contain 0.5% Zn and 0.005-0.1% one or more among Cr, Ti and Zn. An ingot of the alloy is hot rolled at >=80% draft, cooled from >=700 deg.C to 400 deg.C at >=25 deg.C/sec cooling rate, and cold rolled at >=80% draft. The resulting plate is annealed at 450-550 deg.C for 5-180min, and it is subjected to temper finish rolling and tension annealing for relieving local stress at 300-550 deg.C for 5-60sec to obtain a Cu alloy for a lead frame.
Patent JP-H0319176-A (JP)
Title: Data encoding circuit
Inventor: UEDA MAMORU
IPC: G11B20/10
Filed: 1989-06-16
Abstract: PURPOSE:To simplify circuit constitution and to reduce the number of external connection pins by providing memories for shuffling a video signal and memories for shuffling and audio signal in one memory space. CONSTITUTION:The memories M1-M3 for shuffling the video signal and the memories MAU1 and MAU2 for shuffling the audio signal are provided in the memory space of one memory device. When three sectors are secured for enlarging time for writing and reading as a memory capacity required for the sector shuffle of the video signal, memory blocks M1-M3 and memory blocks MAU1 and MAU2 can be provided in the memory space of 128k bytes such as a real memory IC and the like. Thus, circuit constitution can be simplified and the number of the pins of an IC package can be reduced.
Patent JP-H07219691-A (JP)
Title: Scsi termination device
Inventor: POORU GAABA MANDERU
IPC: H03K17/16
Filed: 1994-06-14
Abstract: PURPOSE: To provide a switchable active terminating device, electrically fitted into a peripheral device and electrically connected to the terminal part of an SCSI bus cable connected to a host peripheral device. CONSTITUTION: Through the use of a pair of SCSI active terminating circuit chips 34a and 34b, an active terminating device 10 actively terminates the respective data lines of a bus cable under 1st operating mode, in response to a 1st digital command by providing precise resistant pull-up for the prescribed value of respective data lines. Under 2nd operating mode in response to a 2nd digital command, the active terminating device 10 disconnects all the terminal resistors. The activation of terminating mode is logically driven from an inclusive switch 30, and the existence of active terminating state is visibly instructed by a light- emitting diode 32.
Patent JP-S5854723-A (JP)
Title: Semiconductor circuit
Inventor: OBATA HIROYUKI
IPC: H03K5/02
Filed: 1981-09-29
Abstract: PURPOSE:To obtain a semiconductor circuit which is activated with a potential difference between two inputs and is stably operated even if the threshold voltage of an MOS transistor TR is fluctuated, by making the threshold voltage and the conductance equal with each other. CONSTITUTION:At the region of V11>V12, a TR5 is made nonconductive and an output remains at VDD level. Since the threshold voltage and conductance gm of TRs 1, 3 and TRs 2, 4 are set equal to each other at VI1=VI2, the TR5  starts conduction. In the region of VI1<VI2, the TR5 is completely conductive.  Since a TR6 is operated as a high resistance load element, even if the TR5 is  slightly conducted, the potential of a node 3 approaches the potential of node 1  quickly and the output is inverted. Thus, when the potential difference between the nodes 1 and 2 is the threshold voltage of the TR5 or more, the output is  inverted, allowing to attain stable operation, even if the threshold voltage of  MOS TRs is fluctuated.
Patent JP-H098311-A (JP)
Title: Fabrication and structure of thin film semiconductor device
Inventor: SHINAGAWA TAKAAKI
IPC: H01L29/786
Filed: 1995-06-21
Abstract: PURPOSE: To decrease the number of fabrication steps for reversely staggered thin film transistor having an etching stopper layer. CONSTITUTION: A Cr gate electrode 2, a silicon nitride gate insulation film 3, a collectively patterned insular active layer 8 and an etching stopper layer 9 are formed on a glass substrate 1. An n-type amorphous silicon 7 is then deposited thereon and eventually removed by anisotropic etching except the side wall of active layer 8 and etching stopper layer 9 thus forming an ohmic contact layer 10. Subsequently, source-drain electrodes 11, 12 are formed and the residual n-type amorphous silicon is removed tram between the source-drain electrodes by isotropic etching before deposition of a protective film 13.
Patent JP-S63319131-A (JP)
Title: Conductive thermoplastic resin sheet with independent foam-protrusion and its manufacture
Inventor: SAHASHI TOSHIO
IPC: B32B3/26
Filed: 1987-06-23
Abstract: PURPOSE:To produce the sheet excellent in the formed condition of independent foam-protrusion as well as in its conductivity by a method in which a bulging side-film and a base side-film are respectively composed of the two layers of an inner surface layer and an outer surface layer, and only the outer surface layers are made into conductive layers. CONSTITUTION:A sheet is formed so that the bulging side film 1 with a plurality of independent foam protrusions and a flat base side film 2 constitute the chamber 8 of independent foam protrusions. The blank film used for the film 1 and the film 2 is a two-layer film obtained by two layer inflation film-forming method. The bulging side film 1 is composed of the two layers of an outer surface layer 3 and an inner surface layer 4, and the outer surface layer 3 has conductivity by mixing conductive material with it. The base side film 2 is also composed of the two layers of an outer surface layer 5 and an inner surface layer 6, and the outer surface layer 5 has conductivity by mixing conductive material 7 with it. The inner layers 4 and 5 are not mixed with conductive material, and are welded mutually on the part to be welded, whereby the sheet with independent foam protrusion may be formed.
Patent JP-S5378230-A (JP)
Title: Production of anthraquinone dye
Inventor: NISHIKURI MASAO
IPC: C09B5/24
Filed: 1976-12-21
Abstract: PURPOSE: 1,4-Diaminoanthraquinone-2,3-dinitrile is reacted with an amine in the presence of a sodium alkoxyde in a solvent of alcohol to form an anthraquinone dye for hydrophobic synthetic fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5581053-A (JP)
Title: Centrifugal casting method of branched pipe
Inventor: MORICHIKA TOSHIAKI
IPC: B22D13/02
Filed: 1978-12-12
Abstract: PURPOSE: To obtain the branched pipe of good quality with a good yield by performing centrifugal casting through the use of the mold using the sand mold comprising integrally molding the main mold and branch part core and being provided with a bar-form body of a suitable size whose both ends are secured in the main mold and which penetrates through the core portion.  
     CONSTITUTION: The mold is the integral mold using the sand mold having a holding bar (may be plural) 7 which is fixed at both ends in the main mold portion 4a and penetrates through a core 6. The holding bar 7 is for preventing the breakage of the core 6 during centrifugal casting and has the size of the extent of not causing perfect loss on melting before the solidification of the molten metal. The abovementioned integral mold is molded by beforehand penetrating the holding bar 7 in the pattern 8 for the branch pipe (core) to be erected in the required position of the wooden pattern 9 having been set on a molding board 10. The pattern 8 is made of foamed resin mold of polystyrene or the like to facilitate rapping. When the foregoing mold is set in a rotary metal die and is subjected to centrifugal casting, the accuracy of the product improves and the sound branched pipe is readily obtainable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S639561-A (JP)
Title: Electro thermal recorder
Inventor: KATAOBE NOBORU
IPC: B41J2/36
Filed: 1986-07-01
Abstract: PURPOSE:To ensure that scattering of the density and size of recorded dots and positional deviations of the dots can be eliminated, by energizing a plurality of recording electrode needles on a time-sharing basis with a small block as a unit, and controlling the energization so that one dot string recorded in correspondence with one row of the recording electrode needles are recorded by repeating the time-sharing driving a plurality of times. CONSTITUTION:For example, 24 recording electrode needles 1 of a recording head 8 are divided into three blocks, viz. a first block B1 consisting of the first to 8th recording electrode needles, a second block B2 consisting of the 9th to 16th recoding electrode needles, and a third block B3 consisting of the 17th to 24th recording electrode needles. To represents the recording period per one horizontal dot. One dot corresponding to each of the recording electrode needles 1 is recorded by 4 energizing pulses. The width of the energizing pulses is so set that the 4 energizing pulses gives one recorded dot with an appropriate density or in an appropriate size. Accordingly, the positional deviations between the recorded dots corresponding respectively to the blocks B1, B2, B3 can be reduced to 1/4 of those generated in a conventional method.
Patent JP-H051198-A (JP)
Title: Water-soluble film
Inventor: INOUE TOMIO
IPC: C08L29/04
Filed: 1991-06-26
Abstract: PURPOSE:To obtain a water-soluble film, having printability and excellent in also adhesion by adding a water-soluble substance to polyvinyl alcohol. CONSTITUTION:A water-soluble film is prepared by forming polyvinyl alcohol containing at least one of carrageenan, water-soluble cellulose, alpha-starch or pullulan in an amount of 1-40wt.% (based on the total amount of the aforementioned components and the polyvinyl alcohol) into the film.