baber/WOPTO huggingface dataset:
Patent JP-2001101782-A (JP)
Title: Information recording and/or reproducing device
Inventor: KOIKE HIROSHI
IPC: G11B19/20
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and/or reproducing device such as a servo track writer, a magnetic head tester and a medium certifier that can safely drive a disk 2 by fixing the disk 2 to an output shaft of a spindle motor 4. SOLUTION: The information recording and/or reproducing device provided with the spindle motor 4 that drives at least the single disk 2 to/from which information is recorded/reproduced and with a positioning controller 3 driving a head unit 5 that records/reproduces information to/from the disk 2, is provided with a disk suction mechanism that suctions and fixed the disk 2 and is placed at the output shaft of the spindle motor 4.
Patent JP-S63131296-A (JP)
Inventor: KOSHIDA YOSHINORI
IPC: G07D9/00
Filed: 1986-11-21
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-H0589541-A (JP)
Title: Magneto-optical recording medium and magneto-optical recording method
Inventor: WATADA ATSUYUKI
IPC: G11B11/105
Filed: 1991-09-27
Abstract: PURPOSE:To allow overwriting by laminating >=2 kinds of magnetic material layers consisting of amorphous alloys essentially consisting of rare earth metals and iron group transition metals on a substrate and forming at least two layers thereof as perpendicularly magnetized films. CONSTITUTION:This recording medium is constituted by laminating the 1st magnetic layer 2 and the 2nd magnetic material layer 3 on the substrate 1. A laser beam 4 for recording and reproducing are made incident from the substrate 1 side. The 1st magnetic material layer 2 and the 2nd magnetic material layer 3 are respectively constituted of the perpendicularly magnetized films consisting of the amorphous alloy composed of the rare earth metals (Dy, Tb, Gd, Nd, etc.) and the iron group transition metals (Fe, Co, Ni). Exchange bonding force acts between these two layers 2 and 3. The 1st magnetic material layer 2 is dominant with the magnetic moment of the rare earth metals at room temp. Tr and has no compensation point from the room temp. Tr to its Curie temp. Tc1. The 2nd magnetic layer 3 has the compensation point near the room temp. and the Curie temp. of the 2nd magnetic layer 3 is higher than the Curie temp. of the 1st magnetic material layer 2. The good overwriting is thus possible.
Patent JP-S61150510-A (JP)
Title: Channel divider device
Inventor: NAGAI TATSURO
IPC: H03H7/06
Filed: 1984-12-25
Abstract: PURPOSE:To decrease the number of parts, and to simplify a circuit by using efficiently a capacity body for determining a cut-off frequency and a switch element for switching the cut-off frequency. CONSTITUTION:In a cut-off frequency circuit (for instance, an LPF), the cut-off frequency is determined by a capacity body 7 and a resistor 8, and the capacity body 7 is constituted of a reference capacitor 71 whose capacity is C, and capacitors 72, 73 and 74 having a relation of a capacity 2<n-1>.C [(n) is the num ber of control bits] of a power of the capacity C. In this way, by selecting the closing of a switch element, as for the cut-off frequency, 15 kinds of cut-off frequencies are obtained, extending from 1/2-1/15.
Patent JP-H03136915-A (JP)
Title: Suspension control device
Inventor: OKUDA EIICHIRO
IPC: F16F9/50
Filed: 1989-10-24
Abstract: PURPOSE:To improve riding comfortability and travel stability by estimating a turning state via the detection of a vehicle speed and yaw angle velocity, and controlling the damping force of a cushion device, depending upon the result of the estimation. CONSTITUTION:A vehicle speed V is inputted from a vehicle speed sensor 1 to a turning state estimation means 6, while a yaw angle velocity omegay is inputted from a yaw angle velocity sensor 2 to the turning state estimation means 6. On the basis of the received information, the turning state estimation means 6 estimates the turning state of a vehicle and drives an actuator 4, depending upon result of the estimation, thereby controlling the damping force of a shock absorber 3. According to the aforesaid construction, riding comfortability and travel stability can be improved.
Patent JP-S61155969-A (JP)
Title: Voltage margin test circuit
Inventor: KIDO SUSUMU
IPC: G01R31/28
Filed: 1984-12-28
Abstract: PURPOSE:To set arbitrary margin voltage, by simple constitution using an DA converter to which a voltage set value is inputted and an operational amplifier to which the output of the DA converter is inputted. CONSTITUTION:A voltage setting circuit 10 receives the input of a voltage setting indication signal 100 and sends out an eight-bit voltage signal, the writing signal 102 synchronous to said signal 101 and writing indication signals 103, 104 for selecting current output type DA converters 11, 12 for writing the writing signal 101. The DA converter 11 sends out the current I0 corresponding to the voltage signal 101 and the complementary current reversal I0 thereof and sends out first margin voltage 105 to a negative output power source circuit 2 through an operational amplifier 13. DA converter 12 sends out a current I0 and reversal I0 in the same way and inputs the same to an operational amplifier 14 in polarity reverse to the amplifier 13. Second margin voltage 106 is sent out to a positive output power source circuit 3.
Patent JP-H03139320-A (JP)
Title: Cleaner for bath tub
Inventor: IKEDA KAZUHIRO
IPC: D04H1/40
Filed: 1989-10-24
Abstract: PURPOSE:To improve cleaning effect to obstinate fur and the like by impregnat ing thermoplastic resinous coupling agent which contains zeolite and chelating agent into a bulky nonwoven fabric substitute which does not contain any polishing grains and also covering the substitute with the coupling agent. CONSTITUTION:A bulky nonwoven fabric substitute is obtained by mutually adhering and covering a bulky fiber web consisting of nylon fiber 1 at the part where fibers cross and contact with each other with a thermosetting resin ous coupling agent (polyvinyl alchole melamin) 2, and on the surface thereof with a thermoplastic resinous coupling agent 3 such as SBR resin. Next, the surface of the thus obtained substitute is covered fixedly with a thermoplastic resinous coupling agent 6 such as SBR resin which contains mixedly zeolite and EDTA-4Na as cheleting agent 5, whereby a cleaner for bath tub of a bulky nonwoven fabric can be obtained. This cleaner is prominent both in the physical ribbing effect and chemical absorbing effect.
Patent JP-H07110370-A (JP)
Title: Dc offset removing apparatus of optical displacement meter and magnetostriction measuring apparatus
Inventor: TSUBOI KIYOSHI
IPC: G01B11/16
Filed: 1993-10-08
Abstract: PURPOSE:To provide a magnetostriction measuring apparatus which can measure magnetostriction with high definition. CONSTITUTION:A magnetic substance sample is disposed in the inner space of a coil wound in a cylindrical state to generate a magnetic field, a current is supplied to the coil to generate an alternating magnetic field, and the magnetostriction generated in the sample by the field is measured directly by using an optical displacement meter 6. In order to regulate the distance between the meter 6 and the sample, moving means for moving the meter 6 is provided. The output of the member 6 is input to one of the inputs of a subtracter 601. A DC component of the output of the subtracter 501 is detected as the offset voltage by a DC voltage discriminator 602, the detected offset voltage is supplied from an offset voltage generator 605 to the other input terminal of the subtracter 601, and subtracted from the output of the meter 6. Before starting the measurement of the magnetostriction, a switch 603 is closed when the linearities of the distance change between the meter 6 and the sample due to the moving means and the output change of the member 6 become better, thereby removing the offset.
Patent JP-S62136983-A (JP)
Title: Monitoring device for cash dispenser
Inventor: YOKOYAMA EIICHI
IPC: G07D9/00
Filed: 1985-12-10
Abstract: PURPOSE:To efficiently use a tape, and to record the image of a user exactly by performing the image-pickup of the user at plural main scenes with a video camera out of scenes in an operation between the user and a cash dispenser, and recording an image pickup signal on the tape with a VTR. CONSTITUTION:When a detector 16 detects a person in the neighborhood at the front of a cash dispenser main body 1, a record command signal is given from a microcomputer 8 to a VTR14, and the tape repeats the operation in which the tape advances at a regular speed and terminates for three times, and performs recordings for three times. At the next, when t cash card is inserted to the card insertion opening of the main body 1, a card insertion definite signal is outputted, and the VTR14 performs the second recording. When key inputs for a password number and an amount to be drawn by the suer are finished and a cash payment definite signals is outputted, the third recording is performed, and when cash is delivered to the user and a cash delivery definite signal is outputted, the fourth recording is performed, and furthermore, the fifth recording is performed by a card delivery definite signal. When the detection of the person is no more recognized at the detector 16, the recording is completed.
Patent JP-H09119574-A (JP)
Title: Earthquake resistant joint
Inventor: YOSHINO YUTAKA
IPC: F16L27/10
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent pipes and joints from being damaged and the pipes from being disconnected from the joints even if a bending stress or deformation by an earthquake and others acts on them. SOLUTION: A band-shaped synthetic resin profile in which a close-fitting part which is formed in fork-shape and at the opening end inner edge of which an extraction prevention parts are provided opposedly to each other is provided at one side edge and a locking part which is closely fitted and locked slidably in a close-fitting part is provided at the other side edge is wound spirally. Also the base end side of a receptacle forming member 2 of a thermoplastic resin which is provided with a seal packing in a receptacle 21 on the top end side is connected to one end of a body part 1 comprising a spiral expandable and flexible pipe which is formed in cylindrical shape by engaging the adjacent close-fitted part with a lock part under the wound condition.
Patent JP-S61144544-A (JP)
Title: Investigation device for extracting volatile component from liquid or gas body
Inventor: EBAAHARUTO KENPE
IPC: G01N1/22
Filed: 1985-12-10
Abstract: A probe for the determination of the concentrations of volatile components in liquids or gases comprises a probe body consisting of two essentially tubular, coaxial parts which are disposed one within the other. The external part carries in its front zone a permeation canal, formed by a thread, and covered by a tubular permeation membrane. A protective sleeve surrounds and is spaced from that membrane. At its front end, the external part is closed by a plug-like closing member which defines a holding space for a gas sensor or for an adapter connected with an external measuring instrument. A carrier medium is fed to the permeation canal via a ring-shaped carrier-medium feed canal between the external and internal body parts and the carrier medium is returned via a return line disposed inside the probe body. In the zone of attachment to a connection piece, the external part carries an O-ring and the outside of the screwed-on protective sleeve is aligned with the outside of the mounting zone.
Patent JP-2000107661-A (JP)
Title: Rod coating method and device therefor
Inventor: KUWABARA KATSUYUKI
IPC: B05C1/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a thick coating of a coating liquid at both ends of webs even if the webs varying in rigidity are made to travel continuously at a high speed and even in the case of the web having the relatively high rigidity. SOLUTION: Since a web 12 is forcibly pressed toward a rod 14 by press rollers 32, the wrapping angle of the web 12 with the rod 14 may be kept constant across the transverse direction of the web 12 even if the web 12 is made to travel at a high speed or even in the case of the webs 12 varying in the rigidity or further even when the web 12 does not have the plane uniform over the entire surface. Then, the coating of a coating liquid 24 uniformly across the transverse direction of the web 12 is made possible.
Patent JP-S63131554-A (JP)
Title: Hybrid integrated circuit device
Inventor: SENBA NAOHARU
IPC: H01L23/28
Filed: 1986-11-20
Abstract: PURPOSE:To inhibit the drawing of a copper foil wiring forming a circuit minimally, and to improve the degree of integration by a method wherein an active element and a passive element are loaded onto a circuit substrate stuck onto a metallic lead frame, the active element and the passive element are connected by a metallic small-gage wire, copper foil, etc., and the circuit is shaped, used as sheathing and sealed with a resin. CONSTITUTION:An insulating circuit substrate 3 is bonded onto a metallic lead frame 1 by adhesives 2, and a copper foil wiring 4 and a resistor 5 are formed to the circuit substrate 3. An active element or a passive element 7 is loaded onto the circuit substrate 3, connected by a metallic small-gage wire, and sealed with a resin 9 through a transfer mold sealing method. Accordingly, the degree of integration can be improved by the reduction of the drawing of a circuit, and the moisture-resistant characteristics of the resistor shaped onto the circuit substrate can also be ensured.
Patent JP-S62136868-A (JP)
Title: Semiconductor memory device
Inventor: HAYASHI HISAO
IPC: H01L21/76
Filed: 1985-12-11
Abstract: PURPOSE:To provide a semiconductor memory device integrated with a high density by a method wherein a capacitor is provided in a groove formed in a semiconductor substrate and a transistor is provided on an insulating layer formed selectively on the semiconductor substrate and the capacitor and the adjoining transistor are separated by the insulating layer. CONSTITUTION:As a transistor provided on an SiO2 layer 3 has an SOI structure, a space required for separating elements can be small. In other words, the transistor and the capacitor are separated by the side of the depth direction and the side of the horizontal direction of the SiO2 layer 3 which is selectively formed and to be a field oxide film. Moreover, as the separation between capacitors is achieved by a P-N junction including a P<+> type region 2, the element separating structure of this DRAM is very simple. An N<+> type diffused region, which is to be one of the electrodes of the capacitor is connected to the source region of a TFT by single crystal 4 and the connection is secured.
Patent JP-H11117706-A (JP)
Title: Stationary blade of turbo machine and assembling method thereof
Inventor: KIMURA KAZUO
IPC: F04D29/54
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture to reduce the processing cost in relation to a fixing structure of blades as stationary blades in a turbo machine. SOLUTION: In stationary blades of a turbo machine, in which an outside ring plate 3 and plural blades 8 of blade section are provided on the outer side of an inside ring plate 2, the inner end side of each blade 8 is fixed to the inside ring plate 2, the outer end side of each blade 8 is fixed to the outside ring plate 3, and the respective blades 8 are circumferentially arranged, plural blade form hole parts 9 are formed in the outside ring plate 3 along the circumferential direction, the outer end sides of the blades 8 are allowed to penetrate through the blade form hole parts 9 of the outside ring plate 3, and the peripheral edges of the blade form hole parts 9 of the outside ring plate 3 and the peripheral edges of the blades 8 are fixed to each other by brazing.  The inner end face of each blade 8 is allowed to abut on the outer peripheral surface of the inside ring plate 2, and a through hole 5 is provided at the abutting face between the inside ring plate 2 and each blade 8. Inside the through hole 5 of the inside ring plate 2, each blade 8 is tacked to the inside ring plate 2 by welding, and further the peripheral edge of the inner end face of each blade 8 and the peripheral edge of the through hole 5 of the inside ring plate 2 are fixed to each other by brazing.
Patent JP-H03143242-A (JP)
Title: Bearing device of blower motor for automobile
Inventor: TSUKUDA SADAAKI
IPC: H02K5/167
Filed: 1989-10-27
Abstract: PURPOSE:To prevent the adhesion to a bearing and parts related to bearing of dust which invades them from a cooling air passage by surrounding the bearing and the parts related to the bearing with encompassing motor constituent parts. CONSTITUTION:As the parts in the vicinity of a bearing 7, there are a shaft 51 being the axis of an armature 5, a bush 52 press-fit in the shaft 51, an oil thrower 53 set integrally In the bush 52, etc. And a spring presser 13, which catches an elastic plate 9 and a side plate 9, is put in the shape as shown in the figure, and with this and an oil thrower 53 the beaing and its vicinity are partitioned to forma a space. Here, the cooling air flowing inside a motor carries a fair amount of dust and accumulates the dust in the poop inside the motor. And the dust falls by vehicle vibration, but at this time, since the shape of the spring presser 13 is made as shown in the figure, the dust does not reach the bearing and its vicinity. Hereby, without increasing the number of parts and assembling processes, the adhesion of dust to the bearing and its vicinity can be prevented, and a motor with durability can be obtained.
Patent JP-S62140941-A (JP)
Title: Device for preventing double feeding of sheet material
Inventor: KATSUTA YUJI
IPC: B65H3/64
Filed: 1985-12-11
Abstract: PURPOSE:To prevent double feeding by providing a means of moving a sheet- material back-face adsorbing part to plural defined positions, weakening adsorbing force between sheet materials, and separating said sheet materials one at a time. CONSTITUTION:When two sheet materials are absorbed at a time to a sheet material adsorbing device 21, the back face of the sheet material P'' in th follow ing position to the sheet material P' to be conveyed in the top position, is pushed at a defined pressure by a friction member 18. Accordingly, a gap S1 is produced between the sheet materials P' and P'' in the front part of the part being pushed by the friction member 18, weakening the paper adsorbing force between the sheets P', P'' due to air flowing into the gap, while the sheet materials P', P'' are also shifted S2 at the rear part of the part being pushed, weakening the paper adsorbing force which acts on between the sheet materials P', P''. Accordingly, the sheet material P'' is adsorbed to the sheet-material back-face adsorbing part 3 of a double feed preventing sheet material adsorbing device J.
Patent JP-S61154693-A (JP)
Inventor: NAGAZUMI YASUO
IPC: D05B69/36
Filed: 1984-12-28
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-S61154957-A (JP)
Title: Method for driving control of hammer of impact printer
Inventor: NIHEI SHOHACHI
IPC: B41J9/24
Filed: 1984-12-28
Abstract: PURPOSE:To reduce noise or friction loss and to miniaturize an apparatus while reducing maintenance cost, by secturing both positions of a shallow latch for forming a printing stand-by state and a deep latch for forming a non-printing retracted state between a hammer and an armature and performing the release of both latches in a non-engaged state of the armature and the hammer. CONSTITUTION:An operation cam 46 revolves a retraction cam 34 through a clear bar 44 at every one rotation of a type drum 10 and, in a printing stop state, retraction action at every printing cycle is performed. In a usual state, the armature 38 of an electromagnetic means 36 is held by the deep latch L2 of a hammer 12 to perfectly cut off the contact of the hammer 12 and a resetting cam 32. In a printing state, the armature 38 is moved to a shallow latch L1 in a printing preparatory process and actual printing action is performed by the shallow latch L1. In both cases of preparatory current supply and printing current supply, the hammer 12 is held to such a state that the latch part is separated from the armature by the retraction cam 34 and the armature 38 performs no-load attracting action almost perfectly and can perform rapid and stable operation free from power loss and friction loss.
Patent JP-S63132162-A (JP)
Title: Measuring instrument for concentration of alcohol
Inventor: KIKUCHI HIROSHI
IPC: G01N1/00
Filed: 1986-11-25
Abstract: PURPOSE:To make continuous measurement of alcohol concn. with simple constitution by taking the gaseous alcohol from fermentation liquid into a gaseous alcohol sensor through a diaphragm, taking carrier gas from the inlet into said sensor, measuring the alcohol concn. with a detecting element and taking the carrier gas into the sensor at the time of non-measurement. CONSTITUTION:A 3-way valve 15 is operated to open one carrier gas inlet 6 side and to close the other inlet 7, then the atm air as the carrier gas is taken from a carrier gas feeder 10 through the inlet 6 into the gaseous alcohol sensor 3. The gaseous alcohol generated from the fermentation liquid in a fermentation tank 1 is taken through the diaphragm 5 into the sensor 3 and the alcohol concn. is continuously measured by the alcohol concn. detecting element 8. On the other hand, the valve 15 is changed over to take the carrier gas from the inlet 7 into the sensor 3 by which a zero point adjustment is carried out. The carrier gas is passed in the direction of a broken line arrow from the inlet 7 so that the detecting element 8 is put into a dry state.
Patent JP-H11120380-A (JP)
Title: Method and device for generating image and manufacture of article
Inventor: TAKINAMI JUNICHI
IPC: G06T15/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To make a join of texture images inconspicuous even when an image is repeated or reduced at the time of texture mapping by making an image area to be cut rectangular so that the long side is shorter than the specific number of pixels after the texture mapping. SOLUTION: When there is a repetitive pattern, a repeat part of an image of proper size is copied from the source image to a memory. A tiled image is generated by repeating the image on the memory and displayed on a display screen. When joins of the source image at the time of the tiling are conspicuous, a rectangular image area (called a unit image) including an integral number of repetitive patterns is copied from the source image to the memory. Here, the unit image is made rectangular so that the long side is shorter than the number of pixels 1/10 as large as the whole output image after the texture mapping. Consequently, when the unit image is tiled repeatedly, the distortion, deviation in direction, and color irregularity of the source image can not be recognized with the human eye and become inconspicuous.