baber/WOPTO huggingface dataset:
Patent JP-S60206288-A (JP)
Title: Processor of pal color signal
Inventor: AKIYAMA TOORU
IPC: H04N9/89
Filed: 1984-03-30
Abstract: PURPOSE:To keep properly the inversion state of a PAL phase by comparing a selection output of a selecting means for introducing alternatively an output signal of a PAL phase inverting means and a chroma component of an input signal with a signal showing a normal PAL phase inversion state and by switching the selection state at the time of dissidence of said output and the signal. CONSTITUTION:A chroma input signal (b) and a signal (c) obtained by PAL phase inverting the signal (b) by means of a PAL phase invertor 1 are impressed to a switch 2. An output (k) is introduced as a corrected chroma signal and its phase is compared with that of a reference subcarrier in a PD (phase comparator) 3. The compared output (d) is extracted by a switch 4 only for a burst period and turns out to be a clock input of a D-FF (delayed flip-flop) 6 through a level comparator 5, while a signal level of a reference PAL pulse (g) is latched. The reference PAL pulse (g) denotes the normal PAL phase inversion state of a chroma signal and a binary level signal having one horizontal period. An output (h) of the D-FF6 and the pulse (g) becomes a clock input of an FF8, and a Q output (j) controls the switch 2.
Patent JP-S54153289-A (JP)
Title: Manufacturing process for power source busways
Inventor: WATANABE NORIO
IPC: H01B13/00
Filed: 1978-05-24
Abstract: PURPOSE: To obtain power source busways inexpensively by piling up several conductors with insulating thin plates between and giving them pulverulent coating with insulating materials over their whole surfaces or except unnecessary parts.  
     CONSTITUTION: Conductors 1A and 1B with external tabs 11 for input and output are temporarily combined with an insulating thin plate 2 between, and then pulverulent coating is given over them except tubs 11 for forming power source busways. As the process of pulverulent coating, there are fluidized soaking process, that is, a process to soak meated haterials to be coated into fluidized pulverulent resin 41 in a tank for forming a resin layer over conductors with fused pulverulent bodies around, and electrostatic spraying process, that is, a process to electrify pulverulent resin with high voltage at the top of the nozzle of a spray gun and stick it to earthed materials to be heated by Coulomb energy for heating and fusing to form a resin layer over conductors. These processes serve to obtain power source busways inexpensively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0640180-A (JP)
Title: Photosensitive planographic printing plate
Inventor: MATSUBARA SHINICHI
IPC: B41N3/03
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a printing plate having excellent printing durability improved in the contamination of its non-image part, capable of preventing printing contamination caused by a fingerprint mark or the like and capable of reducing the loss of printing paper at the start time of printing by treating a support subjected to pretreatment and neutralized in its surface charge with an aqueous solution of a hydrophilic polymer before providing a photosensitive layer on the treated support. CONSTITUTION:A support (e.g. Al plate) is subjected to degreasing treatment and graining treatment as pretreatment and treated with nitric acid and/or nitrate to be neutralized in its surface charge is treated with an aqueous solution of a hydrophilic polymer (e.g. polyacrylic acid) and a photosensitive layer is provided to the treated support. In this case, the aqueous solution of the hydrophilic polymer has a concn. of 1wt.% or less and a pH value of 9 or less and the support is treated with said aqueous solution at 60 deg.C or higher. As a result, a photosensitive planographic printing plate having excellent printing deurability, improved in the contamination of its non- image part, capable of printing contamination caused by a fingerprint mark or the like and capable of reducing the loss of printing paper at the start time of printing can be obtained.
Patent JP-H03263103-A (JP)
Title: Preparation system for parts constitution table
Inventor: SASAKI NORIKO
IPC: B23Q41/08
Filed: 1990-03-13
Abstract: PURPOSE:To reduce the preparing manhour of parts constitution information required for production by providing an input/output device for outputting the data of a parts constitution table from a floppy disk by an operation input instruction, and a central processor unit for editing the data and storing it in an information file. CONSTITUTION:The system is constituted by providing a floppy disk 8 for storing a parts constitution table in circuit design information of a device extracted from a CAD inputted in a design process, a floppy disk input/output device 7 for outputting the data of the parts constitution table from the floppy disk 8 by an instruction operated and inputted from a keyboard 2 containing a display part 1, a central processor unit 3 for editing the data of the parts constitution table through a magnetic disk device 4, and storing it in a parts constitution information file 6, and a printer 5 for printing and outputting the parts constitution table. In such a way, the manhour for preparing the parts constitution information required for the production process fro the design information inputted to the CAD and b reduced.
Patent JP-H06252973-A (JP)
Title: Digital demodulator
Inventor: TATSUDO BAUZAA
IPC: H04B14/04
Filed: 1993-02-26
Abstract: PURPOSE:To provide a digital demodulator for decreasing an inter-code interference generated by an adjustment failure of a sample clock phase of a control circuit of a receiving side, at the time of digital transmission, an improving a bit error rate. CONSTITUTION:The demodulator is provided with a detector 1 for demodulating a transmission signal, an A/D converter 4 for executing a digital conversion of this detected output, and a digital filter 5 for minimizing an inter-code interference of a digital signal. An inter-sample point interpolation circuit 10 generates interpolation data of adjacent code data XN-1, XN at an interval of one clock. In this case, a control circuit 20 outputs interpolation point setting data phi to the inter-sample point interpolation circuit 10, and generates interpolation data so that an equalization characteristic becomes optimal. In such a way, an effect being equal to a fact that phase adjustment of a sample clock is executed actually is obtained, and sending-out data is decoded surely.
Patent JP-S62219343-A (JP)
Title: Two-beam optical head
Inventor: FUKUSHIMA NOBUHIRO
IPC: G11B7/135
Filed: 1986-03-20
Abstract: PURPOSE:To exactly execute synthesis/separation even in case of two beams whose wavelengths are equal, by placing each element so that two beams irradiated to the surface of an optical disk become a state that the polarizing directions are orthogonal to each other, and executing the synthesis/separation of two beams by utilizing difference in polarizing direction. CONSTITUTION:In case a beam L1 which is made incident on a 2-beam synthesis/separation element 5 is a P polarized light, a P polarized light which is made on the 2-beam synthesis/separation element 5 from a laser light source, and is reflected by a disk 4 also transmits through the 2-beam synthesis/separation element 5, and returns to its origin. Also, a beam L2 of S polarized light is reflected to the disk 4 by the 2-beam synthesis/separation element 5, and the light which has been reflected by the disk 4 is reflected again by the 2-beam synthesis/separation element 5, and returns to its origin. In such a way, even if wavelengths of two beams L1, L2 are equal, the respective planes of polarization are different by 90 deg., therefore, the synthesis/separation can be easily and exactly executed.
Patent JP-S63264681-A (JP)
Inventor: HENDORIKUSU DE YONGU
IPC: C09D5/29
Filed: 1988-03-16
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-H11261588-A (JP)
Title: Data transmission/reception system
Inventor: TANAKA KANJI
IPC: H04L12/28
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the radio wave resource by transmitting/ receiving data through the use of a single carrier frequency between a plurality of transmitters and a single receiver. SOLUTION: When a first transmitter transmits an FSK modulation signal, the modulated signal of only a carrier frequency fr is transmitted at first and an FSK modulation signal frl or fr2 obtained by FSK-modulating data after prescribed time passes is transmitted. When data transfer terminates, the transmission of the FSK modulated signal is also stopped. A second transmitter 8 to N-th transmitter 9 have the same constitutions as the first transmitter 1. Thus, they transmit the carrier frequency fr at first in the same way as the first transmitter 1 and the FSK modulated signal fr1 of fr2 is transmitted after prescribed time passes. Then, the transmission of the FSK modulated signal terminates with the termination of data. The transmission signal transmitted from the first transmitter 1 is received by a single receiver 10 in a system.  The carrier signal is tuned and amplified in a reception circuit 11.
Patent JP-S54154383-A (JP)
Title: Infrared ray detector
Inventor: SHIGIYAMA KEIGOROU
IPC: G01J5/34
Filed: 1978-05-25
Abstract: PURPOSE:To improve the efficiency of infrared ray efficiency and form an infrared ray detector of high sensitivity and good response speed characteristics by setting the thicknesses of the vapor deposition electrodes provided on the front and back of a pyroelectric element. CONSTITUTION:There are the relations shown in the formula among incidence, absorption, reflection and transmission energies (respectively Ilambda, alambda, rlambda, dlambda) at wavelength lambda for the detecting part and the absorption, reflection and transmission energies for vapor deposition film thicknesses are expressed like, e.g., the figure. At the time of forming the detecting part by evaporating nickel, nickel-chromium or other on both sides of a pyroelectric element 21 such as of PVF2 (polyvinylidene fluoride) thereby forming a front electrode (infrared ray incident side) 22 and back electrode 23, the film thickness of the front electrode 22 is set at the thickness at which (rlambda + dlambda) becomes minimum and that of the back electrode 23 at the thickness of the range from the fall point of rlambda up to the rise point of dlambda.
Patent JP-S62220303-A (JP)
Title: Mold for molding base material for interior decoration of vehicle
Inventor: SHIBATA TAKESHI
IPC: B29K103/00
Filed: 1986-03-20
Abstract: PURPOSE:To attain effective use of a scrap material, by a method wherein a shearing blade part is provided on a position corresponding to a part which is to be blanked as the scrap material from a molding material in a molding face formed on a confronting face of a mold and lapping allowance of both the molds in the shearing blade part is made as small as possible. CONSTITUTION:Molding faces 4a, 5a, which are capable of molding a base material 2 and in predetermined forms, are formed on confronting surfaces with a pair of top and bottom molds 4, 5. Both the molding faces 4a, 5a are provided respectively with both inner and outer shearing blade parts IS, OS for cutting down through blanking respectively the external fringe of a part corresponding to an opening part 3 and a part corresponding to the external fringe of the base 2. At the time of mold clamping, a height W of a shearing blade face 9 becomes a lapping allowance of both the molds 4, 5. Although the lapping allowance is established at more than 10mm normally, the same is established as small as possible to an extent of 2-5mm. Then a trailing quantity of a material 1 to be obtained until the same comes to cut can be ordained by its length. With this construction, an effective range of a scrap material can be expanded by making the trailing quantity of the scrap material small.
Patent JP-H03264096-A (JP)
Title: Steam iron
Inventor: TSUJI TAKAHISA
IPC: D06F75/14
Filed: 1990-03-14
Abstract: PURPOSE:To shut off steam at once each time when an iron is set on a stand, without manipulating a shut-off device, by arranging a nozzle part disposed at the outlet of a water feed pipe through which water in a tank formed at its bottom surface with an opening is fed to an evaporating chamber, in front of the opening of the tank so as to face it to the evaporating chamber. CONSTITUTION:In such a condition that an ironing work is carried out with the use of steam, during ironing, water is fed from a tank 18 into an evaporating chamber 14 through a water feed pipe 17 and a nozzle part 23 so as to generate steam. When an iron is set in a heel rest condition in order to deal with garments or the like, the nozzle part 23 is positioned above an opening 19 of the tank 18, and accordingly, no water is fed from the nozzle part 23 into the evaporating chamber 14 so as to shut off the steam. Accordingly, even though the iron is set while leaving a steam button 27 in a steam mode, no steam is jetted.
Patent JP-H0834100-A (JP)
Title: Oriented multilayer film
Inventor: ESU BEKERE
IPC: C08L23/06
Filed: 1995-03-22
Abstract: PURPOSE: To provide a stretched multilayered film having a specific stretching ratio and specific oxygen permeability, containing no chlorine and is capable of maintaining oxygen barrier characteristics in the presence of a proper amt. of moisture. CONSTITUTION: A multilayered film 20 includes a barrier layer 21 and stretching compatible polymer layers 22, 23. The barrier layer 21 has a thickness of about 0.01-0.75 mil and contains polymerized ethylene vinyl alcohol with an ethylene content of about 34-60 wt.%, and the stretching compatible polymer layers 22, 23 have a modulus of at least about 4×10<4> psi. This multilayered film has a stretching ratio of at least 9 and stretched at a temp. of about 165-212 deg.F and oxygen permeability at a relative humidity of 0% with about 0.1-6 cm<3> -mil/ day-m<2> -atm, and the total thickness of the stretching compatible layers 22, 23 is 0.49-4.5 mil and the barrier layer 21 occupies about 2-15 vol.% of the multilayered film 20, and the multilayered film 20 has a thickness of about 0.5-5 mil.
Patent JP-S61224558-A (JP)
Title: Picture processor
Inventor: ONO SATOSHI
IPC: H04N1/00
Filed: 1985-03-29
Abstract: PURPOSE:To decrease the transfer time and to facilitate a call operation by designating a prescribed range of a file at registration of the information file and displaying simultaneously only the said range for plural files at read. CONSTITUTION:The index area of a picture file is designated on a CRT scope and a retrieval keyword (KW) for the registration file is set to a RAM 34. Then in order to transfer a picture signal, various parameters are set to a direct memory access controller (DMAC) 36. The data is transferred from the RAM 34 to an optical disc interface (IF) 39 and a picture file 4 fetches the picture signal from there in the unit of sector. A write head and an end sector are read from the file 4 and the sector is used in pair with the KE of the RAM 34 and set to the RAM 34 as the sector in the said area. When different files A, B are registered in the common KW, the said KW, the said sectors in both the files and the final sector of the registration area are set to the RAM 34. An address next to the final address of the area of the file A in the RAM 34 is set and the number of transfer word of the file B is set as the transfer data number.
Patent JP-S62219571-A (JP)
Title: Semiconductor device
Inventor: TOKUNO FUTOSHI
IPC: H01L29/744
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a semiconductor device easy to assemble and having improved insulating properties, by providing a diode within a gate-turnoff thyristor, the cathode and the anode of the diode being connected to a specific gate electrode. CONSTITUTION:A diode is composed of a P-type base region 13 and an N-type region 14. The cathode electrode 15 of the diode is contacted with the N-type region 14. An auxiliary electrode 16 providing the anode electrode of the diode is contacted with an N-type emitter region 11 and a P<+> type region 12. A main thyristor gate electrode 17 is contacted with the P<+> type region 12 and the P-type base region 9 of the main thyristor. When the device is turned ON, gate current i1 flows through the gate electrode 5, the P-type base region 9, the N-type emitter region 11, the auxiliary electrode 16, the main thyristor gate electrode 17, the P-type base region 9, the N-type emitter region 10 and the cathode electrode 3, sequentially in that order, while turn-on current i2 flows between the anode electrode 2 and the cathode electrode 3. When turned OFF, reverse current is caused to flow between the gate electrode 5 and the cathode electrode 3.
Patent JP-H01237888-A (JP)
Title: Material retrieval system
Inventor: ISHIZAKI AKIKO
IPC: G06T7/00
Filed: 1988-03-18
Abstract: PURPOSE:To reduce the capacity of a memory and to shorten a retrieval time by collating user input with an appearance pattern, and making a user input history unnecessary. CONSTITUTION:The user input is collated with a first appearance stored in a knowledge base at a block 1. When coincidence in collation is obtained, the next appearance is taken out at a block 2, and the collation with the user input is performed at the block 1. As a result of collation, when the coincidence of the user input with the appearance is obtained, it is decided whether or not the flag of the appearance is turned on at a block 3, and when it is not turned on, the flag is turned on at a block 4. Thereafter, the next appearance is taken out at the block 2, and an operation after the collation with the user input is repeated. When it is judged that the flag is turned on, the collation for the user input is interrupted.
Patent JP-S51141172-A (JP)
Title: Can group transfer method
Inventor: TAMURA YASUO
IPC: B65G47/52
Filed: 1975-05-28
Abstract: PURPOSE: To prevent cans being transferred from engaging with each other to avoid uneven painting or plating thereof in the surface treatment, by transferring a plurality of cans spaced from each other and standing upright on the net conveyer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63230489-A (JP)
Inventor: SAKAI MITSURU
IPC: F24F7/06
Filed: 1987-03-20
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-H07267536-A (JP)
Title: Rail oiling device of elevator
Inventor: KUROKAWA MASAMI
IPC: B66B7/12
Filed: 1994-03-31
Abstract: PURPOSE:To prevent generation of abnormal sounds and wear certainly and reduce the labor for maintenance and inspection by arranging so that oil refill to an oil supply device can be performed easily and certainly. CONSTITUTION:An oil tank 5 to contain a sufficient quantity of oil is connected with an oil supply device 42-1, and the oil quantity therein is sensed by a float switch. If oil refill to the oil supply device 42-1 is necessary, a pump 6 is driven from a pump control board 7 so that oil is automatically fed to the device 42-1 from the oil tank 5.
Patent JP-H11252061-A (JP)
Title: Synchronizing signal detecting device
Inventor: ISE MAKOTO
IPC: H04J3/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the detection of a synchronizing signal even when the power of a received signal is a little and to enable the detection of the synchronizing signal even when the signal of a noise component only is contained in the received signal and the detection is not easy by comparing the output of a multiplier circuit with the level of a threshold value and discriminating the detection of the synchronizing signal when the output of the multiplier circuit is larger then the threshold value. SOLUTION: A switch 8 outputs the output of a control gain calculating circuit 6 only when receiving a burst detecting signal from a burst detecting circuit 7, and that output is multiplied with the output of a correlative value calculating circuit 3 by a multiplier circuit 9. The output of the multiplier circuit 9 becomes a correlative value not depending on the power of the received signal. A comparative discrimination circuit 10 compares the output of the multiplier circuit 9 with the level of a preset threshold value 11. The threshold value is set so that only the maximum output value of the multiplier circuit 9 can exceed it. When all the synchronizing signal parts of the burst signal are inputted to the correlative value calculating circuit 3, the output of the multiplier circuit 9 gets maximum.
Patent JP-H09256222-A (JP)
Title: Production of rayon fancy yarn
Inventor: OKITA JUNJI
IPC: D01D5/28
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new rayon yarn giving a woven or knitted fabric having fancy dyeing irregularity and luster irregularity and rich in appearance. SOLUTION: This method for producing a rayon fancy yarn comprises blending two or more kinds of viscose VA, VB with each other and subsequently spinning out the blend into the yarn. Therein, the two kinds of the viscose are allowed to pass through a static mixer SM having two to eight elements and disposed between candle filters CFA, CFB and a spinning nozzle NZ and subsequently extruded from the same spinneret into the yarn.
Patent JP-2000260509-A (JP)
Title: Board-to-board type connector system
Inventor: NAKAJIMA TERUMI
IPC: H01R13/115
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a board-to-board type connector system capable of securing a deviation due to sufficient elastic deformation, even for a constitution with low height, and achieving an satisfactory electrically contact state. SOLUTION: A first connector piece 100 has a plurality of first contacts 120 held by a first housing 130 and arranged at a prescribed pitch. A second connector piece 200 has a plurality of second contacts 220 held by a second housing 230 and arranged at a prescribed pitch. The first and second connector pieces 100, 200 engage with each other, so that the plurality of first contacts 120 are brought into contact with the corresponding plurality of second contacts 220, thereby providing electrical connection. Each of the first and second contacts 120, 220 is configured elastically deformable. The tip of each of the plurality of first contacts 120, functioning as a contact point with the corresponding second contact 220, is bent into a substantially U-shaped bellows.
Patent JP-H02242464-A (JP)
Title: Buffer control system
Inventor: SATO YOZO
IPC: G06F5/14
Filed: 1989-03-16
Abstract: PURPOSE:To remarkably save the capacity of a memory by transferring the same data to plural buffers with different capacity, and deciding the buffer with the minimum capacity out of the buffer transferred normally as a storage destination buffer. CONSTITUTION:Buffer groups A-C provided with the plural buffers with the same capacity different from that of another group are provided, and a buffer managing part 11 extracts a pair of groups one by one and designates them as transfer destination buffers 5a-5c, and a data transfer part 10 transfers the same transfer data to the buffers 5a-5c in transfer unit as decrementing transfer counters 8a-8c, respectively. When transfer is completed, the buffer managing part 11 reads a state register 14, and decides and manages the buffer with the minimum capacity out of the buffers whose transfer are completed normally as the storage destination buffer of the transfer data. Thereby, it is possible to store the data with small amount of data in the buffer with the capacity corresponding to the amount of data, which attains the efficient use of the memory.