baber/WOPTO huggingface dataset:
Patent JP-H0765565-A (JP)
Title: Recording and/or reproducing apparatus
Inventor: YAMADA TOMOHIRO
IPC: G11B33/08
Filed: 1993-08-26
Abstract: PURPOSE:To absorb the vibration from the outside satisfactorily, record and reproduce a signal satisfactorily and reduce the size of an apparatus by a method wherein a damper member is shifted relatively with a frame part while a cover is closed. CONSTITUTION:A cartridge hanging claw of the one side is provided on the one side edge part of a cover support plate 4 and a cartridge hanging claw 55 of the other side which is a latching member is provided on the other side edge part. The base end part of the claw 55 is bent along the lower surface of the support plate 4 and is pivotably supported by the support plate 4 with a support shaft. When a damper member 14 is deformed by a vibration or an impact propagated from an outside and a mechanical chassis 2 and a cartridge holder 3 are shifted relatively with a main frame 1, the hanging claw 55 is brought into contact with the holder 3 and can be pivoted outward elastically. Therefore, even of the claw 55 comes closer to or is made to abut on the holder 3, the movement of the holder 3 caused by the vibration is not obstructed.
Patent JP-H1173647-A (JP)
Title: Manufacture of optical disk master disk and optical disk master disk exposure device
Inventor: NAOE HITOSHI
IPC: G11B7/125
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To optimize a regenerative waveform regardless of a pit length by correcting a pulse width with a set correction amount for every recording signal pulse and manufacturing an optical disk witch an optical disk master disk exposing a pit on a resist applied onto a circular substrate based on this. SOLUTION: A pulse width correction circuit 5 corrects a recording signal pulse width by a signal of a frequency generator 1, a recording signal through a pulse width detection circuit 4 of a data encoder 3 and a pulse width correction signal of a pulse width correction data part 9 based on a pulse width correction amount to output at to an exposure light quantity setting circuit 6.  Further, a radial position data signal is outputted from a radial position data part 8 to the exposure light quantity setting circuit 6 as an exposure light quantity data signal through an exposure light quantity data part 10, and a control signal is generated by this signal and the pulse width correction circuit 5 output to be outputted to an optical disk exposure part 7, and the circular substrate of fixed speed rotation is irradiateded with modulation light by this control signal, and the pit corresponding to the recording signal is exposed, and the optical disk master disk is manufactured.
Patent JP-H04258696-A (JP)
Title: Bleaching stabilizer, and fiber washing method for business use
Inventor: HAARARUTO RIYUUDAASU
IPC: D06L3/02
Filed: 1991-09-13
Abstract: PURPOSE: To obtain a novel bleaching stabilizer capable of being produced in a technically simple manner and protecting environment.  
     CONSTITUTION: A bleaching stabilizer is composed of a natural material in a form of an acid or an alkali metal salt or amino acid and/or its succinic acid amide and/or its maleic acid amide and/or monocarboxymethylate capable of being simply produced by biotechnology. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H1076890-A (JP)
Title: Alarm device for vehicle
Inventor: AIDA SHIGEKI
IPC: G08G1/09
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To output an alarm having any contents by sound by receiving character information transmitted from the outside, outputting and controlling the alarm by characters and sounds based on a detected condition of a vehicle, and inputting external data to be inputted from the outside into data to be outputted. SOLUTION: A receiver 2 is provided with a receive means which receives a signal which is transmitted from a predetermined transmitter and consists of an antenna 16 and a tuner 18, a demodulator 19 of an FM multiplex data signal, and a CPU 20 which controls the reception of signals. Signals which indicate vehicle conditions (running speed, half-opened door, side brake operation condition, etc.) through an I/F 21, signals which indicate running positions etc. are input in the CPU 20. Moreover, a converter 26 which converts character information, which is received, into sound data is connected to output an alarm from a speaker 28 through an amplifier 27. Since the data inputted from the outside is outputted as an alarm, it is possible to set the contents of an alarm arbitrarily.
Patent JP-S6294347-A (JP)
Title: Thermal ink jet printing head
Inventor: MANAKA JUNJI
IPC: B41J2/14
Filed: 1985-10-22
Abstract: PURPOSE:To enhance not only heat efficiency but also a printing speed, by providing a heater so that said heater is at least partially extended to the space in an ink flow passage. CONSTITUTION:The heating part 16a of a heater element 16 is arranged in an ink chamber 13 so as to be extended to the space in said ink chamber 13. The ink chamber 3 having an almost rectangular shape is provided in one surface of a substrate 11 in a recessed state and the heating part 16a of the heater element 16 is provided in a bridged state so as to traverse the recessed part 13. The heating part 16a and lead part 16b are formed of the same substance and, for example, the width of the heating part 16a is set so as to be narrower than the lead part 16b and, therefore, the electric resistance of the heating part 16a is set so as to be made larger than that of the lead part 16a. When a current is supplied to the heater element 16, heat is generated in the heating part 16a and the diffused heat from the heating part 16a is entirely absorbed by the circumferential ink 15. The resistance of a fluid to an ink supply passage 14 becomes high and the ink 15 excluded by air bubbles generated around the heating part 16a flows through the ink chamber 13 to effectively move toward a nozzle orifice 12a.
Patent JP-S60126364-A (JP)
Inventor: EGUCHI SHIGEO
IPC: D06B23/04
Filed: 1983-12-13
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-S59120764-A (JP)
Title: Variable venturi carburetor
Inventor: NAGAI TADASHI
IPC: F02M7/17
Filed: 1982-12-27
Abstract: PURPOSE:To control an air-fuel ratio properly at all times by providing two nozzles in series with a fixed needle inserted into a suction piston and opening an auxiliary fuel passage with its passage area controlled in response to the engine operation condition between both nozzles. CONSTITUTION:The said carburetor is provided with a suction piston 60 lifted or lowered by the suction negative pressure serving as a drive source generated in response to the opening of a throttle valve (not shown in the figure), and when a jet needle 52 made in one body with the piston 60 is moved back and forth in relation to a fuel passage 35, the nozzle opening area is varied. In this case, two nozzle bodies 37, 39 formed with nozzles 36, 38 respectively are inserted apart on the upper section of the fuel passage 35. In addition, an auxiliary fuel passage 42 communicated to a suction passage 33 between the nozzles 36, 38, and a control valve 43 is provided in the passage 42. This control valve 43 opens or closes a valve body 48 through a diaphragm 47 in response to the suction negative pressure introduced into a negative pressure chamber 45 through a negative pressure passage 50.
Patent JP-H0897625-A (JP)
Title: Microstrip antenna
Inventor: TSUZAKI MICHIMASA
IPC: H01Q1/40
Filed: 1994-09-29
Abstract: PURPOSE: To reduce manufacture processes by forming an antenna electrode having a feeding part and a ground electrode opposite to the antenna electrode via a mold resin insulating layer with a mold resin being a material of a radome to eliminate the assembling components such as a screw. CONSTITUTION: At first a ground electrode 3 having an insulation layer 2 and an opening 5 is formed integrally by a mold 8. Then a formed body having a throughhole 11 of a feeding part 4 linked to the opening 5 is formed. Then an antenna electrode 1 having the feeding part 4 is mounted to the formed body, 2nd-molding is applied to form a radome 7 thereby obtaining a microstrip antenna. A fluororesin or a polycarbonate or the like is used for a mold resin and a copper or iron is used for an electrode material. As a result, assembling components and manufacture processes are decreased, and a printed circuit board for an antenna element is not required to reduce the manufacture cost.
Patent JP-S6293234-A (JP)
Title: Purified fish oil and its production
Inventor: WAKABAYASHI TOSHIO
IPC: A61K35/60
Filed: 1985-10-21
Abstract: PURPOSE:Fish oil containing glycerides as components is brought into contact with silica gel, then, the fraction which is not adsorbed by the silica gel is collected to obtain, in high yield, deodorized and purified fish oil which is mainly composed of triglycerides as the glyceride components. CONSTITUTION:Fish oil obtained from fish such as sardine, herrings, or mackerels is brought into contact with silica gel, preferably in the presence of n-hexane. Then, filtration or elution from column chromatography and the solvent is distilled off to collect the fraction which has not been adsorbed to the silica gel to purified and deodorized fish oil which is composed of more than 95%, preferably more than 98% of triglyceride as glycerides components. In other words, monoglycerides and diglycerides are removed and the resultant fish oil substantially includes only triglycerides and the ratio of the fatty acid composition as a fish oil is maintained as in pretreament. The purified fish oil is preferably used as a starting material for medicines.
Patent JP-S6478185-A (JP)
Title: Radiation detecting element
Inventor: TAKAHASHI TETSUHIKO
IPC: H01L31/00
Filed: 1987-09-21
Abstract: PURPOSE:To raise an X-ray utilization factor and a light utilization factor from a scintillator, and to improve the CT picture quality by using a photodiode consisting of an amorphous photoconductive material, and processing its output signal by a thin film electronic circuit provided on the scintillator. CONSTITUTION:A scintillator 1 is divided optically and radiately into 16 parts, and on the upper face, a photodiode PD 3 consisting of an amorphous photoconductive material is provided, and in order to process its output electric signal, a thin film electronic circuit 2 is formed. X rays are made incident from the lower part and converted to a fluorescence by the scintillator 1. The X rays are absorbed almost completely by the scintillator 1, therefore, it does not occur that the X rays run through to the upper face. A light beam emitted from the scintillator 1 is converted to a photocurrent by the PD 3 and the circuit 2. In such a way, since the PD 3 is formed directly on the scintillator 1, the photodetection efficiency of the PD 3 is high, and a signal of high S/N can be fetched.
Patent JP-2000052627-A (JP)
Title: Non-plate digital printer
Inventor: MITSUKI KIYOOMI
IPC: G03G15/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-plate digital printer capable of performing high speed printing with high efficiency by a method wherein in the case where preparation for outputting image data of an image to be printed on a printing paper to a printing section is not completed by a time point for starting of the printing on the printing paper, the printing on the printing paper is temporarily stopped. SOLUTION: This non-plate digital printer comprises a control unit 1 and a printing unit 2. The control unit 1 is equipped with a control section 11, a bit-map developing section 12 and a compressing section 13 for storing and the printing unit 2 is equipped with a control section 21, an expanding section 23, a toggle-type page memory 24 and a printing section 3. In the case where preparation for outputting image data of an image to be printed on a printing paper to the printing section 3 is not completed by a time point for starting of the printing on the printing paper, the printing on the printing paper is temporarily stopped.
Patent JP-H08174323-A (JP)
Title: Machine tool
Inventor: RAINERU MERUTSUERU
IPC: B23C3/28
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an accelerable small machine tool capable of rightly stopping a work tool in a limited position. SOLUTION: A machine tool comprises a spindle head 36 displaceable in two orthogonal directions. The spindle head supports a plurality of main spindles 40 and at least one common central driving gear. The spindle head 36 is suspended by means of three flexible rods 34, and a stationary main drive motor 16 is coupled to the central driving gear via a flexible shaft.
Patent JP-H0283604-A (JP)
Title: Static type reactive power compensator
Inventor: IROKAWA SHOICHI
IPC: H02J3/18
Filed: 1988-09-20
Abstract: PURPOSE:To prevent erroneous ignition from occurring and to reduce the duty of overcurrent and overvoltage of an equipment by connecting reverse-parallel connected thyristors and a reactor to a capacitor connected to an AC system bus by branching, and supplying a gate pulse to the thyristors only when the bath voltage of the thyristor goes less than a prescribed value. CONSTITUTION:A voltage detector 11 detects the bath voltage of the thyristor 3U, and a level detector 12 outputs (1) when the bath voltage of the thyristor 3U is less than the prescribed value, and the signal of the detector is inputted to one side of an AND circuit 14 via a NOT circuit 13. Therefore, a gate pulse signal from a control circuit 10 can be used only when the bath voltage of the thyristor is less than the prescribed value, and the gate pulse is supplied to the thyristor 3U. In such a way, it is possible to block the pulse with a timing to generate the overcurrent or the overvoltage at the last stage even when a synchronous detection circuit outputs incorrect output or when an ignition pulse is going to be outputted with a wrong timing.
Patent JP-H0554741-A (JP)
Title: Manufacture of compound superconducting wire
Inventor: MIURA DAISUKE
IPC: B21F19/00
Filed: 1991-08-21
Abstract: PURPOSE:To provide the manufacture of a compound superconducting wire capable of obtaining high Jc without processing a composite linear body, of high-melting-point metal composing a compound superconductor and Cu, to a thinness of several microns. CONSTITUTION:The surface of a linear body 11, composed of high-meltingpoint metal consisting of an A15 type compound superconductor, is coated with Cu 12 or Cu alloy to form a first composite linear body 13. Then the plural composite linear bodies 13 are bundled, and their surfaces are coated with Cu 14 or Cu alloy to form a second composite linear body 15. The composite linear body 15, formed by repeating these processes, is inserted in an alloy matrix 16 of low-melting-point metal composing the A15 type compound superconductor and Cu, then is processed linearly, and finally is diffusion-heat-treated.
Patent JP-H0897358-A (JP)
Title: Semiconductor device
Inventor: FUKUNAGA HIDEICHIRO
IPC: H01L25/18
Filed: 1994-09-29
Abstract: PURPOSE: To increase integration density without widening mounting area in a semiconductor device where packaging is performed by resin-sealing a semiconductor element mounted on a lead frame and a plurality of lead terminals are led out by the packaging. CONSTITUTION: In a semiconductor device wherein a semiconductor element 1 is sealed with a resin package 6 and a plurality of lead terminals 5 electrically connected with electrodes of the semiconductor element 1 are led out by a resin package to form a contact area with external circuits, this semiconductor device is resin-sealed under the condition that a plurality of semiconductor elements 1 are erected on the lead terminals 5.
Patent JP-H0399687-A (JP)
Title: Nail inspecting gauge for pachinko stand
Inventor: NAITO YUKIO
IPC: A63F7/02
Filed: 1989-09-13
Abstract: PURPOSE:To enable the appropreateness of arrangement and interval of nails of a pinball stand influencing on the winning of a prize to be easily examined by using a transparent panel applied to a transparent cover plate of a pachinko board in order to compare the arrangement of corresponding nails near a prize winning hole with the arrangement plan of nails recorded on the transparent panel. CONSTITUTION:A nail inspecting gauge 1 is usually formed of a transparent panel 8 made of plastic. On the transparent panel 8 is printed or recorded in any other way an arrangement plan 9 of a specified number of nail heads for setting ideal paths of pinballs directed to a prize winning hole 6 in a pachinko board 2. The arrangement plan 9 of the nail heads corresponds to that of heads of hakama nails 5a uppermost nail on an opening. Further, on the transparent panel 8 are drawn a figure 11 of ideal nails (top nails 5b) at which shot pinballs should arrive initially and a figure 12 showing an ideal path 12 along which the pinballs arrive at the ideal nails. To use this nail inspecting gauge, the transparent panel 8 is applied on a transparent glass cover plate in the front of the pinball stand to compare the arrangement plan 9 showing the nail head with the actual arrangement of the nail head corresponding to the figure 9 so that whether or not the pinball stand is liable to win a prize can be easily found.
Patent JP-S6297734-A (JP)
Title: Lead bending device
Inventor: OBA YOSHIHARU
IPC: H05K13/04
Filed: 1985-10-22
Abstract: PURPOSE:To obtain a lead bending device for preventing the plating from coming off, and improving the yield, by constituting so that it can be rotated by using a lead bending fulcrum of a lead receiving part as a revolving shaft, by making a lead bending plate and a lead surface contact each other. CONSTITUTION:Electronic parts of an IC, etc., having a lead 14b for projecting in the horizontal direction are set to a bending die 13. During this time, a tip of a lead bending plate 11 is suspended from a punch holder 1 through a spring 9 in the vertical direction by a wire 8 so as to be kept horizontal until it contacts the lead 14b. Subsequently, after the plate 11 and the lead 14b have brought into contact with each other, a roller 6b is rotated on the surface opposite to the surface which is allowed to contact the lead 14b and made to descend, and in a state that the plate 11 has brought into contact with the lead 14b, the roller is rotated centering around a revolving shaft 11a. In this case, between the roller 6b and a punch 12, there is a gap of a portion which has added thickness of the lead 14b and thickness of the plate 11. Also, a roller 5b is fixed to the holder 1 by a roller bearing 5a so that the spring 9 stretches in the vertical direction by a wire 8 which has supported the tip of the plate 11, when the plate 11 rotates.
Patent JP-S60128287-A (JP)
Title: Material for electrical connection or contact or contact material formed by coating base metal with gold alloy or the like
Inventor: SHIBATA AKIRA
IPC: C25D5/48
Filed: 1983-12-14
Abstract: PURPOSE:To improve the corrosion resistance by plating the outside of a base metal with gold or a gold alloy and rubbing the resulting layer by ultrasonic vibration to cause alloying and to make the layer crystalline. CONSTITUTION:The outside of a base metal such as silver or a silver alloy is plated with gold or a gold alloy to form a thin coating having an amorphous structure. This coating is rubbed by ultrasonic vibration to cause alloying and to make the coating crystalline. Thus, a material for electrical connection or contact or a contact material is obtd. The material has corrosion resistance to an external atmosphere of sulfide or chloride, and the contact is well kept even in the early stage.
Patent JP-S6478455-A (JP)
Title: Tape reproducing device
Inventor: OZAWA KENICHI
IPC: G11B15/02
Filed: 1987-09-19
Abstract: PURPOSE:To change a tape mode once set when the loading of a pack is not yet completed by providing a storage changing means to change the contents of an operation switch operated again, a driving executing means to execute contents stored in a storage means etc. CONSTITUTION:The titled device is provided with a storage means 7 to hold the contents of an operation switch 3 operated and a storage changing means 7 to change the contents of the operation switch 3 held by the storage means 7 to the contents of the operation switch 3 operated again within a prescribed time from the operation of the operation switch 3 when the operation switch 3 is operated. Further, a driving executing means to execute the contents stored in the storage means 7 when a tape pack is loaded within the prescribed time from the operation of the operation switch 3, etc., are provided. Thus, in the condition of not completing the loading of the tape pack, a tape driving mode to be executed after the loading of the tape pack can be set and the driving mode set already can be changed after once setting the driving mode.
Patent JP-H0959596-A (JP)
Title: Frictional material containing metal having three-dimensional net structure as skeleton and its production
Inventor: ARAI KATSUO
IPC: F16D69/02
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a frictional material uniform in the distribution of the skeleton of a reinforcing material and in the dispersion of compounded components, little in the irregularity of qualities, and useful for the brakes and clutches of automobiles, railway vehicles, industrial machines, etc. SOLUTION: A frictional material contains the foamed product of a metal, such as copper, brass, iron, aluminum or zinc, having a three-dimensional net structure in an amount of 5-20wt.% as a skeleton. In order to obtain the frictional material, the pore part of the foamed product is impregnated with components such as a binder, a filler, and a frictional-controlling agent in a slurry state. The product is heated at 150-180 deg.C, held under a pressure of 500-1000kgf/cm<2> for 5-10mim, and subsequently thermally treated at 150-300 deg.C for 1-10hr.
Patent JP-H0572920-A (JP)
Title: Electrophotographic device
Inventor: OGATA YOSHIHIRO
IPC: G03G15/16
Filed: 1991-09-17
Abstract: PURPOSE:To prevent a voltage impressed on a bias roller from being leaked and to obtain excellent transfer without causing an image with transfer omission by constituting the roller width of the bias roller in the shaft direction thereof to be the width of the electrostatic charge feasible area of an optical semiconductor drum being a latent image carrier or under. CONSTITUTION:As for the transfer of the bias roller that a transfer sheet 8 is made to abut on the optical semiconductor drum 1 by the bias roller 5 on which the high voltage which is opposite to the electrostatic charge polarity of the toner grain of a toner image formed on the drum 1 is impressed, the voltage is easily leaked in the case that both end parts of the roller 5 is connected to the area of both end parts of the drum 1 which is ununiform because the coating of a photosensitive layer is thin. As the result, the transfer omission that the toner image corresponding to a part where the voltage is lowered is not transferred is generated. Then, the width of the roller 5 is set to be narrower than the area of the drum 1 where the coating of the photosensitive layer is ununiform. Thus, the voltage is prevented from being leaked from the roller 5.
Patent JP-S60128487-A (JP)
Inventor: ARAKAWA MASAO
IPC: G09G5/26
Filed: 1983-12-16
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。