baber/WOPTO huggingface dataset:
Patent JP-H07105609-A (JP)
Title: Disk reproducing device
Inventor: NAKANO ETSUJI
IPC: G11B17/04
Filed: 1993-10-07
Abstract: PURPOSE:To load a carrying plate with simple structure by providing a gear rotational body and a pair of rack gear bodies. CONSTITUTION:This device is provided with the carrying plate 3 for placing a recording disk and a loading mechanism carrying with the reciprocating slide over the plate between the loading position of this carrying plate 3 and the disk taking out position. The loading mechanism is furnished with the gear rotational body 5 for driving to carry the carrying plate 3 and a passive gear part 6 provided on the carrying plate 3 and engaged with the gear rotational body 5. A driving gear part 9 is provided on a part of the peripheral surface of the gear rotational body 5. On the passive gear part 6, a pair of rack gear bodies 7A, 7B is furnished opposing each other at the position engaged with the driving gear part 9 while inserting and holding the gear rotational body 4, along the carrying direction of the carrying plate 3. Since the loading of carrying plate is operated with such a simple structure, simplification of the mechanism and reduction of the number of parts are attained.
Patent JP-H03113478-A (JP)
Title: Automatic musical performance device
Inventor: NAKAE TETSUKAZU
IPC: G10L21/00
Filed: 1989-09-27
Abstract: PURPOSE:To constitute the device so that a musical interval of a user's singing voice can be varied variously by extracting a pitch of a voice generated in accordance with music by a user, comparing this pitch and a pitch of a sound pitch signal and correcting a pitch of a sound signal generated in accordance with a result of this comparison. CONSTITUTION:From a sound pitch signal generating means 2, a sound pitch signal is generated successively and automatically in accordance with data of music stored in advance. When a user sings in accordance with it, its voice is detected by an external voice detecting means 14, and also, a pitch of its voice is extracted by a pitch extracting means 20. This voice pitch and a pitch of the sound pitch signal from the sound pitch signal generating means 2 are compared by a pitch comparing means 22, and a pitch correcting signal corresponding to its pitch difference is generated. In accordance with this pitch correcting signal, a pitch correcting means 24 changes and outputs the pitch of the voice from the external voice detecting means 14. In such a way, a musical interval of a user's singing voice can be varied variously.
Patent JP-H02123738-A (JP)
Title: Manufacture of electric connecting section penetrating substrate
Inventor: PATORISU DOURUU-DOOFUAN
IPC: H01L21/768
Filed: 1989-09-27
Abstract: PURPOSE: To make it possible to utilize as a connection for two wafers by forming a thin layer of a material having a smaller absorption coefficient than that of a substrate on the whole surface of the substrate relative to the wavelength of a laser beam and forming a blind hole by drilling a hole in the substrate at the opposite side of the thin layer by using the laser beam. CONSTITUTION: A laser 20 generates a laser beam 22 to the rear surface 14 of a substrate 10 to which a layer 12 of a material having an absorption coefficient lower than that of the substrate for the wavelength of laser radiation to be used, and a bore hole is made by a focusing beam 26. Here, the laser is so selected that absorption occurs by the wavelength selected for the material, and the layer 12 has a absorption coefficient lower than that of silicon for the wavelength used. Thus, when the beam arrives at the layer 12, the beam is absorbed only slightly and passes through the layer without drilling, thereby creating a blind hole for forming an injection beam 28. By doing this, the wafer can form an internal connection by utilizing the blind hole.
Patent JP-H04132448-A (JP)
Title: Picture controller
Inventor: HIROSE MASAYUKI
IPC: G03G21/00
Filed: 1990-09-25
Abstract: PURPOSE:To allow a copying machine to identify signal specifications of plural peripheral equipments or the like capable of being connected to the copying machine automatically at the connection of the peripheral equipment by providing a means discriminating signal specifications between the copying machine and the peripheral equipment based on the connecting state of the peripheral equipment connected externally to the controller. CONSTITUTION:A discrimination means discriminating automatically signal specifications between a copying machine and a peripheral equipment based on the connection state of the peripheral equipment connected externally is provided to the controller. For example, the connection state between a peripheral equipment 107 and a copying machine 21 is discriminated by the setting state of a copying machine connect signal FCNT. Moreover, the type of a connected device may be recognized based on a setting state of an acknowledge signal ACK with respect to the state of a request signal REQ. Thus, when a peripheral equipment is connected to the copying machine, the peripheral equipment is automatically discriminated.
Patent JP-H0971868-A (JP)
Title: Regenerating method of electroless nickel plating bath or electroless nickel alloy plating bath
Inventor: SHIMOIDE YUKIO
IPC: C23C18/36
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To simply and surely regenerate an electroless nickel plating bath or an electroless nickel-alloy plating bath without mixing harmful impurities. SOLUTION: To an aging soln. of an electroless nickel plating bath containing a water-soluble nickel salt, hypophosphorous acid or its salt as a reducing agent, a water-insoluble nickel salt is added by >=0.1mol to one mol of phosphorous acid ion produced in the aging soln. The precipitate comprising nickel phosphite is removed to regenerate the electroless nickel plating bath. Thus, the phosphorous acid ion can be surely removed.
Patent JP-H04131493-A (JP)
Title: Method and device for measuring position of joining or access of shielding machine
Inventor: SASAKI YUKINOBU
IPC: E21D9/06
Filed: 1990-09-25
Abstract: PURPOSE:To measure the mutual relative positions of the cutter disc of the other shielding machine and a plurality of receiving sensors in a noncontact manner by detecting a signal transmitted from the front end of a boring pipe extended from one shielding machine or a shaft by the receiving sensors mounted to the cutter disc. CONSTITUTION:The position of the front end of a boring pipe 20 penetrated toward the other shielding machine B from one shielding machine A is measured by a boring-pit position detector set up to the shielding machine A. A transmission sensor 23 is fitted at the front end section of the boring pipe 20, and an angle detector 24 is installed to the shaft 2a of the rotary joint 2 of the shielding machine B while a plurality of receiving sensors 25 are mounted to the front of a cutter disc 3. Both detector and sensors 25 are connected to a controller 26 with a display 27 set up on the outside. The relative displacement of the transmission sensor 23 and the front of the cutter disc 3 is detected by utilizing these detector and sensors 25 in conformity with the propulsion of the shielding machine B.
Patent JP-S63106959-A (JP)
Title: Rotary head signal reproducing device
Inventor: MIZUGUCHI NOBUAKI
IPC: G11B15/14
Filed: 1986-10-24
Abstract: PURPOSE:To reduce switch noise, by providing a second switch which selects and outputs the output signal of a delay unit or that of a level holding unit, and shortening a level holding interval. CONSTITUTION:After the higher FM carrier component of an FM demodulation voice signal is eliminated by a low-pass filter 53, the just before value at a point where the switch noise is generated is inputted to the level holding unit 54, and is held at that level, and the FM demodulation voice signal is delayed, and is matched with temporal timing at a position where the switch noise is generated of the output signal of the low-pass filter, and the switch noise interval of a delayed FM demodulation voice signal is held at the level held at the level holding unit 54. Since the delayed FM demodulation voice signal does not pass a filter, a very short interval to hold the switch noise is enough, and furthermore, since the impulsive switch noise has been already removed, the interval to hold the noise is not extended further even when it passes the filter for eliminating an FM carrier component hereafter. Consequently, it is possible to shorten the interval to hold the noise, and to reduce the switch noise.
Patent JP-H1182556-A (JP)
Title: Instrument using electroviscous fluid
Inventor: YAMAMOTO HIROSHI
IPC: F16D35/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance of electrodes of an instrument using an ER fluid as an operating fluid, and electrode reaction potential resistance, by forming at least a surface of an electrode contacting with an ER fluid among electrodes, from conductive diamond or diamond-like-carbon. SOLUTION: In proportion as voltage impressed from an electrode 8 to an input axis 3 and an output axis 2 is increased, viscosity of an ER fluid is heightened, therefore rotation torque is transmitted from the input axis 3 to the output axis 2. That is, a clutch gets connected, and the output axis 2 is rotated according to the rotation of the input axis 3. Here, friction is generated between an inside surface 2a of a housing of the output axis 2 and a surface 7a of clutch plates 7, and hard particles dispersed in an ER fluid 4. However, a semiconductive DLC membrane 1 is coated on the friction generating surface of the electrode, therefore abrasion resistance is heightened caused by its high hardness.
Patent JP-S61124458-A (JP)
Title: Method and device for aligning sheet in paper-sheet
Inventor: BUIRII IESHIYUKE
IPC: B65H5/22
Filed: 1985-11-12
Abstract: A method of aligning sheets during stream feeding of a multiplicity of sheets over a feed table to a first steadily rotating cylinder of a sheet-processing medium includes in a first feeding stage, conveying the sheets in an imbricated arrangement thereof via the feed table and in a given direction to an alignment region; in a second feeding stage, aligning a lateral and a leading edge of the sheets in the alignment region while the sheets remain in the imbricated arrangement thereof and without interrupting movement of the sheets in the given direction and, in a third feeding stage, accelerating the speed at which the sheets are stream fed to a peripheral speed of a rotating cylinder and feeding the sheets to the first steadily rotating cylinder, while finally aligning the sheets at front markers.
Patent JP-H01141673-A (JP)
Title: Catheter shielding and inspecting structure
Inventor: FUIRITSUPU BII FURETSUKU
IPC: A61F2/958
Filed: 1988-10-07
Abstract: PURPOSE: To keep sterile properties of a catheter during inspection, insertion and successive use by isolating physically all the parts of the catheter which is intended to be inserted into the blood vessel or the body cavity of a patient when a seal or a container wherein the catheter is stored is broken. CONSTITUTION: Two mutually connected tubular envelops are provided for isolating physically all the parts of a catheter inserted into the vessel system of a patient. The first envelop is provided with a extendable and bendable transparent tubular sheath 30 formed of a sheet-like impermeable material which is easily yielded by finger pressure. The sheath 30 surrounds the catheter and extends from a point being adjacent to a near site end part and is pref. fixed on the catheter by a bonding means 31 contg. a hub 32 and the hub 32 has a pore through which the catheter is passed. The second envelop is provided with an inspection room at which a far site part of the catheter is positioned and the inspection room is provided with an extention tube 40 formed of a transparent material and the far site end part of the catheter is exposed for inspection.
Patent JP-H0671074-A (JP)
Title: Inputting method of stitch data of embroidering machine
Inventor: HISATAKE MICHIO
IPC: D05B21/00
Filed: 1992-08-27
Abstract: PURPOSE:To quickly perform inputting of compressed stitch data of a character by inputting only compressed stitch data, in which a code designation exists in a code designation memory and address data do not exist in a compressed data address memory at the time of character input and change, from an external storage medium to a compressed data memory. CONSTITUTION:An embroidering machine in the mode of inputting stitch data such as selected character from an external storage medium FD is provided with a code designation memory RAM2 for storing the code designation of the selected character, a compressed data memory RAM1 for storing compressed stitch data corresponding to the code designation, and a compressed data address memory RAM3 for storing the address data of the compressed stitch data of each code designation. At the time of inputting the compressed stitch data after character input and input change, the code designation is stored in the code designation memory RAM2 and only the compressed stitch data, in which the address data do not exist in the compressed data address memory RAM3, are inputted from the external storage medium FD to the compressed data memory RAM1.
Patent JP-2000086197-A (JP)
Title: Operation device for high lift work vehicle
Inventor: ODA TAKUMI
IPC: B66F9/06
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To attain an increase in the dimensions of a workbench in the longitudinal direction and easy activity of an operator in an operator's entry area, by extending a telescopic boom, rotating a bench, and changing a relative position to a mounting base, thereby conducting retreating from above the operator's entry area. SOLUTION: A telescopic boom 5 is extended as necessary, a workbench 10 is rotated as necessary, or the relative position of the workbench 10 to a mounting base 6 is changed. A retreat operating means P is also provided which retreats one end 10a of the bench 10 from above an operator's entry area X. For an operator to enter the operator's entry area X when a high lift work vehicle is in a storing posture, one end part 10a of the workbench 10 is retreated from above the operator's entry area X by the retreat operating means P. The operator can enter the operator's entry area X to make prescribed activity easily and positively-prevent the activity of the operator from being interfered by the presence of the workbench 10.
Patent JP-H0997321-A (JP)
Title: Image display method
Inventor: SHIMURA KAZUO
IPC: G01N23/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the contrast of an area inside an irradiation field from decreasing owing to scattered light from an area outside the irradiation field by a method which displays an image, photographed through an irradiation field aperture, on a light emitting display means such as a CRT so that the luminance level in the area outside the irradiation area is higher than that in the area inside the irradiation field. SOLUTION: Pixels whose image signal level is lower than a specific threshold value when the image signal level of the area outside the irradiation field is low and the luminance level is higher and higher as the image signal level is lower and lower or pixels whose image signal level is larger than the specific threshold value when the image signal level of the area outside the irradiation field is high and the luminance level is higher and higher as the image signal level is higher and higher are displayed with luminance within the specific lowest luminance level range or while the luminance level is inverted.  When the area outside the irradiation field is already known, a mask process corresponding to the area outside the irradiation field is performed or the area outside the irradiation field is recognized without reference to whether or not the area is known, so that the luminance of the area outside the irradiation area is put in the specific lowest luminance level range.
Patent JP-H10154591-A (JP)
Title: Ballast circuit for high voltage ic driving half bridge gas discharge lamp
Inventor: NERONE LOUIS R
IPC: H05B41/295
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To perform reliable lamp starting operation by using a ballast circuit for a gas discharge lamp by a high voltage integrated circuit constituted so as to generate a high voltage spike to start the lamp by deviating a frequency toward a natural resonance frequency of a resonance load circuit when the lamp is started. SOLUTION: A ballast circuit 10 to supply electric power to a gas discharge lamp contains switches S1 and S2 such as an electric power MOSFET connected between a bus bar conductor 12 and the earth 14 so as to receive DC bus bar voltage VBUS. The switches S1 and S2 are controlled by a high voltage integrated circuit(HVIC) 16, and a nodal point 18 is alternately connected to the bus bar voltage VBUS and the earth 14 by being alternately switched. Since a resonance load circuit 20 is connected to the nodal point 18, an alternating current is induced to the circuit 20.
Patent JP-H04130590-A (JP)
Title: Picture processor
Inventor: MOROMOTO HIROYUKI
IPC: G06T1/20
Filed: 1990-09-20
Abstract: PURPOSE:To improve the usage efficiency of a hardware by substituting a bus between processors and a transfer program for a common bus function for a data input/output. CONSTITUTION:Processor elements 11-1n are equipped with the program for a data transfer besides a normal arithmetic program, and when fetching picture element data, the respective processor elements 11-1n output the data received from the next processor element to the opposite side processor element through buses 110-11n between processors by the operation of the program for the data transfer. When this operation is repeated at prescribed times, the picture element data necessary for each processor element arranged one-dimensionally are fetched. After that, by the operation of an arithmetic process program, each processor element executes an arithmetic process to the fetched data. Thus, the common bus for the data input/output are not needed.
Patent JP-H10105426-A (JP)
Title: Semiconductor integrated circuit
Inventor: SASAKI MAKOTO
IPC: G06F11/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To accelerate the analysis and the countermeasure of a fauty semiconductor integrated circuit by generating a detecting object check code corresponding to data read from an instruction memory and a read address by each cycle and comparing the detecting object check code and an expected value check code stored in a memory in advance. SOLUTION: The contents of each storing means of a program counter 1, an address register 4, an instruction register 5 and a checksum register 6 are shift-operated and observed by a scanning out terminal. In addition, the expected value checksum of an instruction error-detected by the input and the shift operation of an expected value signal is inputted to the checksum register 6, an instruction obtained by correcting an erroneous place to an expected value is inputted to the instruction register 5, an address for storing the error-detected instruction is inputted to the address register 4, and an instruction to read in a cycle next to an error-detected cycle and an address for designating its expected value checksum is inputted to the program counter 1.
Patent JP-H06102995-A (JP)
Title: Pen grip type input device
Inventor: KAWABATA KAZUTERU
IPC: G06F3/038
Filed: 1992-09-22
Abstract: PURPOSE:To provide a pointing device which does not need an operation space and can obtain an operation sense nearer to the sense of human beings. CONSTITUTION:A writing utensil mounting a pen grip 22 is held by a hand and force is applied to fingers like drawing a line in the direction of the movement of a cursor (a line is not needed to be actually drawn). The pressure of the fingers are measured by magnetic sensors 28a to 28c to be imparted to CPU as a voltage value. CPU calculates the movement direction and the movement distance of the cursor based on the voltage value. Receiving it, the cursor moves to the position and at the time of pushing a function switch 29, the position of the cursor is established.
Patent JP-S63106925-A (JP)
Title: Production of magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B5/85
Filed: 1986-10-24
Abstract: PURPOSE:To improve a weather resistant characteristic and preserving stability by preparing a rolled and vapor deposited article under specific roll-up tension, then un-rolling the vapor deposited article and preserving the same in an oxidation accelerating atmosphere at the time of providing a thin magnetic metal or alloy film by a roll-up vapor deposition method on a flexible substrate. CONSTITUTION:The rolled and vapor deposited article is prepd. under >=13.5X10<8>b/tkg weight roll-up tension when the width of the flexible substrate is designated as bmm and the thickness thereof as tmm at the time of providing the thin magnetic metal or alloy film by the roll-up vapor deposition method on the flexible substrate. The rolled and vapor deposited article is thereafter un-rolled under <=13.5X10<-8>b/tkg weight roll-up tension. The vapor deposited article which is un-rolled in such a manner is preserved for a specified period or longer in the oxidation accelerating atmosphere. The specified period varies with the roll-up tension and is preferably >=12hr. The oxidation accelerating atmosphere refers to the inside of a gas contg. an oxidative gas such as oxygen and ozone and may be; for example, in the atm. air. An atmosphere contg. the pressurized oxidative gas is equally satisfactory.
Patent JP-H10304879-A (JP)
Title: New cytochrome p450 gene
Inventor: OKAWA HIDEO
IPC: C12R1/19
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new cytochrome P450 gene expressing in the initial stage of flower bud formation and applicable in control of blooming of plants by carrying out cloning by using a specific primer. SOLUTION: This cytochrome P450 gene is obtained by carrying out cloning by using a primer-1 having a base sequence of formula I and/or a primer-2 having a base sequence of formula II. Furthermore, the cytochrome P450 gene codes for an amino acid sequence coded by a base sequence of base sequence number 1-1488 of formula III or codes for a protein hybridizing with a base sequence of all or a part of a base sequence number 1-1488 of formula III under stringent conditions and having same activity as cytochrome P450 expressed in the initial stage of flower bud formation of Petunia hybrida.
Patent JP-S61132742-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: KURIYAMA MINORU
IPC: F02D41/14
Filed: 1984-11-30
Abstract: PURPOSE:To improve fuel consumption and rid toxic constituents in exhaust gas by installing devices to detect revolving speed of an engine, to detect no-load running condition, and to control functioning or stopping of feedback control. CONSTITUTION:Detection signals (ISn) according to an engine speed are supplied from an engine speed sensor 44 to a control unit 50. A crutch sensor 47 and a speed change gear sensor 61 are installed to detect no-load running condition with no engine power being transmitted to the driving wheels of a car. Feedback control for a fuel supply device 22 is stopped when the engine's no-load running condition is detected in the control unit 50. Consequently, this can improve fuel consumption during idling running, and rid toxic constituents in exhaust gas.