baber/WOPTO huggingface dataset:
Patent JP-H04287493-A (JP)
Title: Picture-in-picture circuit
Inventor: KATO KIKUO
IPC: H04N5/45
Filed: 1991-03-15
Abstract: PURPOSE:To improve the picture-in-picture effect by generating a gate pulse for a burst signal period of a master pattern and inserting a burst signal whose frequency is coincident with a frequency of a chroma signal of a slave pattern signal to a correct position of the master pattern. CONSTITUTION:A burst detector 16 detects the presence of a burst signal as to a master pattern selected by a switch 3. A burst gate pulse generating circuit 17 generates a burst gate pulse for a burst signal period by the detection signal and the pulse signal is fed to an adder 18, in which the signal is added to a color difference signal B-Y and a slave pattern synthesis circuit 10 modulates a chroma signal to obtain a burst signal. A controller 13 synchronizes the signal read from a picture memory 9 with the master signal and the burst signal whose frequency is coincident with the frequency of the slave pattern chroma signal is inserted to a correct position of the master pattern signal. Thus, when the slave pattern signal is a color signal, the color signal is always reproduced independently of the master pattern as to whether the signal is a monochromatic signal or a color signal.
Patent JP-H05283360-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L29/73
Filed: 1992-03-31
Abstract: PURPOSE:To provide a semiconductor device the breakdown strength of which is improved by forming a resistance layer between a semiconductor region and a metallic wiring film for an electrode and improving ASO. CONSTITUTION:N-type and/or p-type semiconductor regions 2 and 3 are formed by introducing impurities into a semiconductor substrate 1, and contact holes 5 and 6 are made in the protective film 4 made on the surface, and polysilicon electrode films 10 and 11 are made on the semiconductor region exposed by the contact holes, and the impurities in the semiconductor region are diffused into the polysilicon film by heat treatment, and then metallic wiring films 7 and 8 for electrodes are made on the polysilicon electrode film 10.
Patent JP-H05281244-A (JP)
Title: Detecting device of rotation
IPC: G01L3/10
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a detecting device of rotation which can detect the speed of rotation of a rotary shaft member precisely and simply. CONSTITUTION:When a rotary shaft member 10 rotates, a recording signal of a prescribed frequency is outputted to a magnetic recording head 14a, a position signal recorded thereby on a magnetic recording layer 12 is reproduced sequentially through a magnetic recording head 14b and a phase difference between a reproduction signal thus obtained and the aforesaid recording signal is detected. Since the position signal (magnetic pitch) is always rewritten for the rotation of the rotary shaft member 10, the magnetic pitch is fine at the time of low rotation and rough at the time of high rotation, and when there is a change in the rotation, recording is made with the nonuniformity in the pitch corresponding to the change. By detecting the magnetic pitch immediately, the state of the rotation can be detected. Accordingly, the speed of the rotation can be detected precisely without necessitating previous formation of highly precise magnetic pitches.
Patent JP-H07281801-A (JP)
Title: Signal connection interface
Inventor: TAKASHIMA SATORU
IPC: G06F3/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide a signal connection interface which exerts no influence on the operation of other devices connected to a common data bus even when a data input/output device is connected or disconnected in a system operation state and can make the length of a signal connection part substantially long. CONSTITUTION:The electric signal generated by the data input/output device 1 is temporarily converted by a signal conversion device 2 into a light signal, which is guided to a signal conversion device 5 through connectors 3 and 4. The signal conversion device 5 reconverts the light signal into the electric signal, and sends it out to a driver receiver circuit 6. The electric signal from an initiator 8 which is passed through the driver and receiver 6 is sent out to the data input/output device 1 by following a reverse procedure. Thus, signals at both ends of the connectors 3 and 4 are made into light signal to prevent an electrical noise from being generated at the time of their attachment and detachment.
Patent JP-S60220311-A (JP)
Title: Frame with metallic top rim consisting of titanium material of glasses
Inventor: OOHIRA SABUROU
IPC: G02C5/02
Filed: 1984-04-16
Abstract: PURPOSE:To minimize soldering by attaching rims and temples to a bridge, top rims, end pieces, and hinges, which are joined into one body with titanium materials by press, by screws to eliminate soldering in positions, to which force is applied, of a frame of glasses. CONSTITUTION:A round bar is subjected to press work, bend crushing, flat crushing, rough crushing, trimming, finish crushing, etc. at about 600 deg.C of low temperature calcination to form a bridge 1, top rims 2, endpieces 3, and hinges 9 as one body. Parts (the bridge 1 and top rims 2) to which force is applied most in the use and contact parts between endpieces 3 and top rims 2 are joined into one body. Parts to be combined with rims are cut with an extrahard edge to make tapped holes and are combined with rims by screws. Threaded rim lugs which are provided with tapped holes so that said one-body material can be attached to rims, tubes 6, and pad arms 7 are soldered to rims 4, and pads 12 are attached to rims by screws. Temples 8 are subjected to press work as one body together with hinges to make tapped holes, and ear bends 11 are attached to terminal parts.
Patent JP-H09270791-A (JP)
Title: Multi-spot video conference system
Inventor: SAIGO AKIKO
IPC: H04M3/56
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of packets transferred by a LAN in a multi-spot video conference system for which plural video conference terminals and MCUs(multi-spot controllers) are connected through the LAN. SOLUTION: The respective video conference terminals 1 are provided with a function by which only the video conference terminal speaking at present transmits video/audio data to the MCU connected to itself. The MCU 2 is provided with the function for transmitting and receiving the video/audio data from the video conference terminal speaking at present between the MCUs and transmitting the gathered video/audio data to the respective video conference terminals 1.
Patent JP-S61237225-A (JP)
Title: Magnetic recording medium
Inventor: KIKKO MASANOBU
IPC: C09D101/18
Filed: 1985-04-12
Abstract: PURPOSE:To improve the wear resistance of the titled medium by providing a magnetic layer on one of the principal planes of a nonmagnetic carrier, furnishing a backcoat layer on the other principal plane and incorporating spinel- structure compd. powder treated with a silane coupling agent, etc., and carbon black into the backcoat layer. CONSTITUTION:A backcoat layer, wherein spinel-structure compd. powder treated with a silane coupling agent or a titanium coupling agent and carbon black are incorporated, is provided on the surface of a nonmagnetic carrier opposite to the surface on which a magnetic layer is formed. By the treatment of the fine powder of a spinel pigment shown by the chemical formula CoAl2O and the fine powder of a spinel pigment shown by formula I with a silane coupling agent or a titanium coupling agent, the binding force with a binder is strengthened, the strength of the coated film is improved, hence powder release is reduced and a medium having excellent traveling property and durability as compared with the conventional medium can be obtained.
Patent JP-H02255154-A (JP)
Title: Liquid medicine transporting tube
Inventor: KAWAOKA TATSUHIKO
IPC: A61L31/00
Filed: 1989-03-28
Abstract: PURPOSE:To allow the secure joining of the liquid medicine transporting tube by high-frequency sealing, heat sealing or an adhesive agent, etc., to a liquid medicine container made of EVA in which a resin emulsion, etc., are contained by forming an unplasticized soft polyvinyl chloride (PVA) layer contg. a PVC resin and an ethylene/carbon monoxide/vinyl acetate copolymer as an inside layer and an olefin/vinyl ester copolymer-contg. layer as an outside layer. CONSTITUTION:This liquid medicine transporting tube is formed by laminating the olefin/vinyl ester copolymer layer 13 via an adhesive agent layer 12 to the unplasticized soft PVC layer 11. The liquid medicine container made of the EVA in which the resin emulsion, etc., are contained can, therefore, be securely joined to the outside layer of the tube by the high-frequency sealing, heat sealing or the adhesive agent, etc. The unplasticized PVC tube of a small diameter can be inserted into the inside layer 11 of the tube and be securely joined by an adequate adhesive means. As a result, the possibility that the liquid medicine escapes from the container at the time of passing the liquid medicine into the liquid medicine container is eliminated.
Patent JP-H08328824-A (JP)
Title: Circuit system
Inventor: YONEDA HIDEKI
IPC: H03K19/177
Filed: 1996-03-29
Abstract: PURPOSE: To mount an FPGA and a CPU on one chip and to give the degree of freedom to the arranging address of configuration data. CONSTITUTION: A data storage circuit provided with an internal I/O port on which the configuration data is written and which stores the configuration data written on the internal I/O port in the FPGA is incorporated in a chip incorporating the FPGA 12 and the CPU 11, and a jump instruction and an instruction instead to the jump instruction is stored in the start address of the CPU 11, and also, an instruction to write the configuration data on the internal I/O port 13a is stored in a jump destination.
Patent JP-H06289866-A (JP)
Title: Electronic musical instrument
Inventor: TANAKA KANA
IPC: G10H1/18
Filed: 1993-04-05
Abstract: PURPOSE:To vary the composition ratio independently in real time on the electronic musical instrument which puts >=3 kind of musical sounds together and generates the sound. CONSTITUTION:EG Bias curves (EGB) are set independently of four sound generation systems (layer) and playing operation elements and control operation elements (controller) are assigned to the respective layers through MIDI channels. Control over sound generation and sound elimination such as the assignment of sound generation channels is performed on the basis of the operation of the playing operation elements and the sound generation level (composition ratio) of musical sounds is controlled by referring the EG bias curves on the basis of the operation of the control elements.
Patent JP-S63244794-A (JP)
Inventor: IMANAKA YOSHIHIKO
IPC: H05K3/46
Filed: 1987-03-31
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-S522253-A (JP)
Title: Non-linearity compensation cicuit for high frequency amplifier
Inventor: SATOU GUNKICHI
IPC: H03F3/54
Filed: 1975-06-24
Abstract: PURPOSE: To compensate non-linearity of amplitude and non-linearity phase of a high frequency amplifier over a wide range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62233188-A (JP)
Inventor: SUYAMA MASAYOSHI
IPC: A63H33/18
Filed: 1986-04-03
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-H01254174-A (JP)
Title: Stimulating current apparatus
Inventor: UORUFUGANGU YANTSU
IPC: A61N1/36
Filed: 1988-03-29
Abstract: PURPOSE: To provide a stimulant current device, making possible to enhance a safety by composing so that a current circuit is cut off when a cable connector is properly connected. CONSTITUTION: This stimulant current device 1 has a stimulant signal generator 2, a microprocessor 3, an erasable and programmable read-only memory(EPROM) 4, a digital input end 5 and a light or sound signal generator 6. When a connector is properly plugged in, the microprocessor 3 reads its coding, and compares it with a setting value stored in the EPROM 4. According to this process, the microprocessor 3 closes relay contacts 12, 13, and makes the device 1 to be in the state of operation. In contrast, when the connector is not plugged in, or a wrong connector is plugged in, the microprocessor 3 opens the relay contacts 12, 13, and makes the device 1 to be not operative, and at the same time, an alarm is dispatched by the light or sound generator 6.
Patent JP-H08276871-A (JP)
Title: Rear spoiler for automobile
Inventor: TAMURA SHINICHI
IPC: B62D37/02
Filed: 1995-04-03
Abstract: PURPOSE: To provide a rear spoiler which has, in addition to the function inherent to the spoiler itself, a function such that dust and muddy water splashed by the rotating rear wheels of an automobile can be prevented from sticking to the rear window so as to ensure a rearward visibility. CONSTITUTION: A spoiler 1a is composed of a body 2, an air deflector 3 and nut members for fastening the body 2 and the deflector 3 together. The leading edge of a horizontal part of the body 2 is cut into a bow-like shape so as to define a semielliptic shape gap with respect to the rear edge (a) of the roof of the automobile when the spoiler 1a is attached to a wheel by making abutting parts 8, 8 into contact with the wheel. Further, the deflector 3 has a deflecting surface 14 flush with an inclined end face 9 of the body 2. These surfaces are laid substantially in parallel with the rear window of the automobile when the spoiler 1a is attached the automobile.
Patent JP-S59202422-A (JP)
Title: Optical fiber connector
Inventor: KAIHARA SHIGERU
IPC: G02B6/38
Filed: 1983-05-02
Abstract: PURPOSE:To facilitate the insertion of an optical fiber extremely and to reduce the eccentricity of the small-diameter hole of a ferrule by tapering the optical fiber insertion hole of the ferrule on the whole except at the small-diameter hole. CONSTITUTION:The ferrule 12 has the optical fiber insertion small hole at the center tip, and the tapered hole is formed from the small hole to the insertion side for an optical fiber cord 6. A slit 14 is formed aixally at the insertion side for the cord 6 and a male screw part is formed at the outer circumference. The small hole has an internal diameter a slightly larger than the clad diameter of the optical fiber. An internal sleeve 11 wherein the cord 6 is inserted is clamped to the male screw part at the rear end of the ferrule 12. An external sleeve 15 is provided covering the ferrule 12 and internal sleeve 11. Further, a coupling nut 16, ring 17, rotation stopper 18, compression spring 19, etc., are provided.
Patent JP-S58195972-A (JP)
Title: Debug monitor device
Inventor: KISHIMOTO SHINYA
IPC: G06F11/36
Filed: 1982-05-12
Abstract: PURPOSE:To reduce a debug work of memory access, by designating a specified address, and displaying a variation of contents of its memory address by a variation a color, luminance, or blinking frequency. CONSTITUTION:At the time of debug of a program, a prescribed address in a space 2 is designated from an input part 5. A control part 3 fetches contents of a memory corresponding to the designated address, from the memory space 2, stores them in a buffer memory 4, simultaneously, displays the designated address in turn on a display part 6, and displays it by a variation of a color (or luminance and blinking frequency are also available) in accordance with a degree of a variation of said contents. The control part 3 has refresh memories R<1>-RI for holding the color information of a display picture. Subsequently, the previous contents of the designated address are compared with the present contents, that is to say, the memory buffer 4 is compared with the memory space 2, and in case of dissidence, write is executed to the refresh memory R<1>. The more the memory contents are varied, the more a color of the display face is varied to red and white from black.
Patent JP-S60223077-A (JP)
Title: Reproducing device
Inventor: IMAI TAKAHIRO
IPC: G11B20/10
Filed: 1984-04-17
Abstract: PURPOSE:To obtain more information by recording and storing data related to a revolving action to a recording area of a recording disk of high density at a no- signal part of a block of signal trans which are transmitted in each prescribed unit period. CONSTITUTION:An error detection/correction circuit 7 performs detection and correction of errors to the digital signals given from an FM demodulation circuit 6 and produces the digital signal trains at time points t1 and t2 for sound data A1 and A2, video data V1 and V2, address data R1 and R2 and spare data S1 and S2 respectively. A program related to a player action instruction is recorded as data D3 and D4 at a no-signal part of the video data and stored to a memory 11 at time points t3 and t4. A normal working mode is reset at a time point t5. Then the program data D6 on the player action instruction is recorded at a no- signal part of the sound data and stored to the memory 11 at a time point t6. A nomal working mose is reset at a time point t7, and program data D3, D4 and D6 are sent to a control processing circuit 8 from the memory 11.
Patent JP-H07249005-A (JP)
Title: Handwriting substitute input/output original system
Inventor: ODAGIRI ERI
IPC: G06F21/32
Filed: 1994-03-11
Abstract: PURPOSE:To add an original ID function in a registration dictionary for various settings, to eliminate compatibility by switching, and to provide originality, secrecy, and crime prevention. CONSTITUTION:Execution contents which are inputted by a user 1 are passed through a terminal 2 and an input ID3 to obtain dedicated characters with a dedicated external character file 7, and on a dictionary floppy disk 12, the type of registration of a writing substitute original specification group A13 or B14 is determined. An output control part 16 stores the setting records of data contents and an output control state in an input result file 17. An adaptation file 18 is a 'file with original matching of collation' which enables mutually exchanging of information and a mismatching file 19 is a 'file having no original matching of collation' which is not compatible on a system in setting environment. The output control part 16 decides whether or not there is compatibility on the basis of an output result 21.
Patent JP-S60231678-A (JP)
Inventor: RIRIA MARII BIYUUCHIYANPU
IPC: C07D473/32
Filed: 1985-04-12
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-S61237567-A (JP)
Title: Synchronous signal generating method for laser beam printer
Inventor: OKUYAMA MAKOTO
IPC: H04N1/113
Filed: 1985-04-15
Abstract: PURPOSE:To prevent an erroneous detection due to the errouneous action of each element and to generate more stable synchronous signal by providing an element to detect a scanning start part and an element to detect a scanning termination part. CONSTITUTION:The start signal S issued from the scanning start part photodetecting element is inputted to an AND gate 13 and a NAND gate 16 through an amplifier 11 and an inverter 12. And a step signal T issued from scanning termination part photodetecting element is inputted to a reset terminal R of flip-flops 14, 17 through an amplifier 15. This flip-flop 17 is set at the time when the start signal S is issued and used as synchronous signal for the start of scanning. And set signal C is outputted, which opens an AND gate 18 and drives the drive circuit 19 of semiconductor laser according to the video signal. On the other hand, a delay signal B is formed from a delay circuit 20, an inverter 21, and a NAND gate 22 by the set signal C, and the flip-flop 14 is set.
Patent JP-H05243757-A (JP)
Title: Structure of portable equipment and detachable clip
Inventor: MAKINO TAKAAKI
IPC: H04W88/02
Filed: 1992-02-28
Abstract: PURPOSE:To provide a structure of portable equipment and detachable clip, wherein the clip is detachable without use of any jigs. CONSTITUTION:A clip 20, supported detachably by a tying mechanism 22 prepared on the back of a portable equipment 21, is provided with a base 25, an attaching/detaching operation member 45 to be fitted to the base 25, and a clip piece 28 pivotted by the base 25, and further the base is tied by a guide rail provided on the tying mechanism and tying pieces prepared on the attaching/detaching operation member are engaged/tied with the holes formed on the base 25.
Patent JP-S57193006-A (JP)
Title: Amorphous magnetic alloy thin belt for choke coil and magnetic core for the same
Inventor: TAKAYAMA MASARU
IPC: H01F1/153
Filed: 1981-05-23
Abstract: PURPOSE:To contrive a remarkable decrease in calorific value and the improvement of magnetic characteristics by a method wherein an amorphous magnetic alloy thin belt having specific composition and partially including crystal structure is used as a magnetic core for choke coil. CONSTITUTION:An amorphous magnetic alloy thin belt partially including crystal structure and having composition indicated in a formula is used as a magnetic core for choke coil. In the formula, M indicates a kind or more of transition metal elements other than Fe, Mn and X indicates a kind or more of vitrification elements other than Si, B, P and C. x+y+z is 100atm% and of which, y is 0.1-10atm%, z is 26.5-29.5atm%. Furthermore, k+l=100%, and p+q+ r+s+t is 100%. Of which, l, p, r, s/q and t are 0-10%, 60-75%, 0.01-5%, 0.05-4 and 0-10% respectively. In addition, z<=0.5p -3, z<=-0.6p +71.5 and z>=-0.0033p +28.98. In this way, calorific value is remarkably decreased and magnetic characteristics such as perneability or the like are improved. Furthermore, the time aging of the magnetic characteristics becomes small.
Patent JP-S562368-A (JP)
Title: Nematic liquid crystal composition
Inventor: ANDOU TORAHIKO
IPC: G09F9/35
Filed: 1979-06-19
Abstract: PURPOSE: A liquid crystal composition useful for display elements having improved response properties, capable of exhibiting a nematic liquid crystal phase in a wide temperature range near room temperatures, making the severe dynamic drive possible, obtained by blending specific two kinds of ester compounds with a pyrimidine- based compound.  
     CONSTITUTION: (A) Preferably 30W85wt% of a low-viscosity chemically stable compound shown by the formula I (R 1  is 3W7C straight-chain alkyl) is blended with (B) preferably 5W45wt% of a pyrimidine-based compound shown by the formula II (R 2  is 4W8C straight-chain alkyl or straight-chain alkoxy) capable of increasing the positive dielectric anisotropy of a liquid crystal composition, and lowering the operation voltage, and the temperature dependence of the operation voltage, and (C) preferably 5W40wt% of an ester compound shown by the formula III (R 3  and R 4  are 1W8C straight-chain alkyl or straight-chain alkoxy) having stabilizing action on liquid crystal phase at low temperatures, small dielectric anisotropy and low viscosity to give the desired composition.  
     EFFECT: A dynamic drive of 3V (or 2.8V) at 1/3 bias and 1/3 duty is possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58203090-A (JP)
Inventor: GERII EICHI EIAHAATO
IPC: B41M5/124
Filed: 1982-05-12
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-H08270915-A (JP)
Title: Operating method of heat storage type regenerating combustion system
Inventor: HIROKAWA KOJI
IPC: F23D14/66
Filed: 1995-04-04
Abstract: PURPOSE: To turn down a combustion amount of a burner further greatly as compared with in a prior art even upon continuous operation by subjecting at least one among continuously combusted heat storage regenerating burners to thinned-out operation when furnace temperature is lower than set temperature. CONSTITUTION: In a system 1, at least one among contuinuously operated heat storage regenerating burners 2(2a to 2d), 3(3a to 3d) can be subjected to thinned- out operation based upon an operation signal from a sequencer 44 when furnace temperature is lower than set temperature. For example, among the continuously combusted heat storage regenerating burners 2, 3 there are closed valves 11, 12, 24, 25, 28, 29 resectively connected with a pair of oppositely disposed heat storage regenerating burners 2a and 3a, and 2c and 3c into a non-combustion state and a non-exhaust state for thinned-out operation. By this 4 burners 4a, 5a, 4c, 5c are operated which are the same as the number of burners in combustion.