baber/WOPTO huggingface dataset:
Patent JP-S5933683-A (JP)
Title: Fixed magnetic disk device
Inventor: KIKUCHI KIYOAKI
IPC: G11B33/14
Filed: 1982-08-17
Abstract: PURPOSE:To prevent the suction of dust and to retard the follow-up properties of humidity to the open air, by providing a plate having a hole smaller than a vent hole at the inside of a filter to prevent absorption of moisture. CONSTITUTION:A magnetic disk 1 for recording of information is recorded and reproduced by a magnetic head 2. The head 2 is positioned by an actuator 3. These disk 1, head 2 and actuator 3 are put on a base 4 and shielded from the open air with a cover 5. The dust mixed when the air pressure difference is reduced within a hermetic structure is prevented by a filter 6 containing a protecting cover 7. A plate 8 is provided inside the filter 6 to prevent absorption of moiture, and the plate 8 has a minute hole 8a smaller than an air vent 7a. The dust is removed through the filter 6 for the air passed through the vent 7a when it is supplied and discharged with a change of the inside pressure. Thus the mixture of dust is prevented to be flowed in and adhered to the disk.
Patent JP-H05335970-A (JP)
Title: Data receiver
Inventor: UMETSU KAZUHIRO
IPC: H04L1/00
Filed: 1992-06-03
Abstract: PURPOSE:To avoid collision by detecting not only an error of received data but also collision with a succeeding slot at a point of early time. CONSTITUTION:An intermediate frequency signal from a reception signal processing section 10 is detected by a demodulation circuit 11, in which the signal is converted into a base band signal and a CRC decoding circuit 12 decodes the signal based on a recovered clock optimum to the identification. When the CRC decoding circuit 12 detects an error by the CRC decoding and a CRC pattern is coincident with a specific error pattern, an error pattern comparator circuit 14 discriminates it to be an error due to collision with a succeeding slot at a point of an early time to detect an error of reception data being succeeding processing and collision with a succeeding slot at a point of early time.
Patent JP-H11337654-A (JP)
Title: Seismic-wave measurement device
Inventor: KITA YOSHIO
IPC: G01V1/22
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a seismic-wave measurement device that can properly test calibration sensitivity. SOLUTION: An earthquake-wave detection signal being detected by a detector 2 of a building 1 is amplified by a signal amplifier 3 and is inputted to a calculator 6 of a central operation room 4 via an interface part 5 for monitoring an seismic wave. Also, when the calibration test of the detector 2 is performed, a detector 7 for calibration is provided near the detector 2, and furthermore, a vibrator 8 for hitting and vibrating the detector 2 and the detector 7 for calibration is provided. According to a command signal from an in-site calibration unit 9, the detector 2 and the detector 7 for calibration are hit and vibrated by the vibrator 8. The in-site calibration unit 9 outputs the detection signal from the detector 7 for calibration which is generated on vibration by the vibrator 8 to the calculator 6 via a communication interface part 13 and the interface part 5.
Patent JP-H10334348-A (JP)
Title: Guide lamp device and guide souno device
Inventor: SATO KIMIHITO
IPC: H05B41/16
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To be operated a smoke sensor obtaining power from an auxiliary winding wire and to prevent the occurrence of a trouble in the operation of a desired electronic unit in connection to the sensing of smoke by stopping an electric discharge lamp by means of operating a circuit deviated from the main winding wire of a secondary side in an inverter transformer at the time of sensing smoke. SOLUTION: For the winding wires of the secondary side in the inverter transformer 13 of an inverter circuit 7, the auxiliary winding wire 18 and a main winding wire 17 are provided. At the time of sensing smoke, the trigger circuit of the neon tube 26 of a lighting circuit 24 connected to the main winding wire 17 of the secondary side in the inverter transformer 13 is prevented from operating and the electric discharge lamp is stopped by operating the circuit deviated from a xenon lamp 21 for putting out a guide lamp device 1. Thus, the smoke sensor 32 obtaining power from the auxiliary winding wire 18 on the secondary side in the inverter transformer 13 operates and the occurrence of the trouble is prevented for stopping the desired electronic unit 47 in connection to the sensing of smoke.
Patent JP-S5946261-A (JP)
Inventor: SUTANRII ARUBAATO RANGU JIYUNI
IPC: C07C/
Filed: 1983-08-05
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-H05331412-A (JP)
Title: Coating composition
Inventor: HOSODA YASUSHI
IPC: C08G18/58
Filed: 1992-06-03
Abstract: PURPOSE:To provide a coating composition excellent in press processability for the coating films therefrom, corrosion resistance and electrodeposition coatability, suitable for manufacturing rustproof steel plates, comprising an epoxy resin, polyvalent aromatic amine compound, polyvalent isocyanate compound, silica and lubricant. CONSTITUTION:The coating composition can be obtained by incorporating 100 pts.wt. of a resin component comprising (A) 100 pts.wt. of an epoxy resin 500-10000 (pref. 1000-5000) in number-average molecular weight (pref. glycidyl ether-based one), (B) 10-60 pts.wt. of a polyvalent aromatic amine compound (e.g. m-phenylenediamine) containing 2-30wt.% of phenolic and/cresol-based reaction promoter and (C) 10-60 pts.wt. of a polyvalent isocyanate compound (e.g. hexamethylene diisocyanate) with (D) 10-40 pts.wt. of colloidal silica and/or fumed silica (pref. colloidal silica) 8-40nm in mean primary particle diameter and (E) 0.5-5 pts.wt. of a lubricant (pref. polyethylene wax 1000-10000 in molecular weight).
Patent JP-S5667706-A (JP)
Title: Detector of direction of object to be inspected
Inventor: IWAMOTO AKITO
IPC: G01B11/26
Filed: 1979-11-06
Abstract: PURPOSE: To permit the direction of an object to be inspected to be detected from the pattern itself on the object by applying a laser beam to the object on which a normal pattern has been regularly arranged, detecting the light diffracted from the object by a photodetector at a given position, and sensing the direction of the object from the variation of the quantity of the diffracted light obtained when the object is rotated.  
     CONSTITUTION: An object 10 being inspected, which has a normal grating pattern on the IC wafer, is irradiated by the laser beam from a laser source 11. The light reflected (diffracted) from the object 10 is led through a half-mirror 13 to a photodetector 15 provided on an inspection surface 14. The photodetector 15 comprising, e.g., solar cells is arranged eccentrically with the optical axis. The output signal of the photodetector 15 is sent to a control unit 17, which actuates a pulse motor 16 to operate at a constant speed in order to rotate the object 10. Because the diffraction pattern rotates by the same angle as the grating pattern, the direction of the object is read from the signal from the control unit 17 or the pulse motor 16 is controlled so that the object 10 is placed in a given direction. Therefore, from the pattern itself, the direction can be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0826-A (JP)
Title: Side float of rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1994-06-24
Abstract: PURPOSE:To prevent trouble, such as poor soil preparation owing to the lifting up of the front part of a float on a hard field, etc., and soil pushing owing to the excess force to push-down applied on the front part of the float and to enable the adjustment of the force for pushing down the front part of the float depending on the hardness of soil, in the side float which is hung down from the bottom of the transplanting machine of a rice transplanter. CONSTITUTION:A float-pushing arm 5 is pivoted on a main body of a transplanting machine in a manner of free rolling up and down. The float- pushing arm 5 is connected to a ground-touching rod 9 whose lower end is extended below the float 1. A compression spring 4 is placed between the other end of the float-pushing arm 5 and the front part of the side float 1 so that the end 5b of the float-pushing arm 5 pushes down the compression spring 4 with the upward rotation of the ground-touching rod 9.
Patent JP-2000328764-A (JP)
Title: End finishing structure of floor material and end finishing member
Inventor: TORIMOTO MASATOSHI
IPC: E04F15/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an end finishing structure of a floor material capable of being easily executed even if a peripheral space is narrow since an protruding width dimension is small and an end finishing member used therefor. SOLUTION: In an end finishing structure of connecting slope materials 3 of a hollow structure to at least one side of a floor material 1 via connecting materials 2 as an end finishing member, male legs 1b are formed on the adjacent two sides of the floor material 1, female legs 1d having a male leg receiving part are formed on the other two sides, the connecting materials 2 form commonly using hole parts 2d capable of inserting either of the male legs 1b and the female legs 1d and hole parts 2i capable of inserting connecting legs of the slope materials 3, the male legs 1b or the female legs 1d of the floor material 1 are inserted into the common hole parts 2d of these connecting materials 2, the connecting legs of the slope materials 3 are inserted into the hole parts 2i,  and the slope materials 3 are connected in a state substantially housing the connecting materials 2 on the inside.
Patent JP-S5767386-A (JP)
Title: Receiver for multiplex information
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/08
Filed: 1980-10-13
Abstract: PURPOSE: To inform transmission status to an audience immediately when a program to be received is not transmitted by displaying specific pattern information stored in a pattern memory.  
     CONSTITUTION: When a desired program is specified by a program selecting circuit 12 from multiplex information (programs) consisting of plural kinds of character and figure information, a code signal is applied to a write/read (W/R) control circuit 9 and the selected information is read out from a main memory 10 storing multiplex information to display the selected information on a cathode-ray tube (CRT) 13. When the specified program is not transmitted, a coincident output is not generated from a comparator included in a display control circuit 14, so that the display control circuit 14 drives a pattern memory to display a character-figure picture indicating that the specified program is not transmitted on the CRT13 for a fixed period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0437379-A (JP)
Title: Video format signal recording and reproducing method by using plural recording media
Inventor: TENMA TETSUYA
IPC: H04N9/797
Filed: 1990-06-01
Abstract: PURPOSE:To implement playing for correct combination of plural disks automatically by recording a set display identification signal onto a recording medium and displaying a picture only when each of set display identification signal read from the recording medium is coincident. CONSTITUTION:A luminance signal Ya and color difference signals Pr, Pb are outputted from a High Vision signal source 1. Signals outputted from 1st, 2nd and 3rd FIFO are synthesized and a disk synchronizing signal and a disk code signal are added to the synthesized signal. A synthesis circuit 11 adds an FM video signal and a coded digital audio signal. An RF signal outputted from an output terminal 14 is recorded on three disks. Players 21,22,23 play simultaneously three sets of High vision signal recording disks and supply the signal to a decoder 24. When it is discriminated that the three disk numbers and disk sides received from each player coincide with each other, the reproduction (playing) is started.
Patent JP-S5932941-A (JP)
Title: Electric field ionization type ion source
Inventor: OKUNUKI MASAHIKO
IPC: B01J19/08
Filed: 1982-08-18
Abstract: PURPOSE:To obtain stable ion beam, by a method wherein a variable frequency component is divided into a high frequency variable component and a low frequency variable component and the high frequency variable component is controlled by applying negative feedback to lead-out voltage while gas pressure is controlled with respect to the low frequency variable component. CONSTITUTION:After a detected ion beam current is subjected to voltage conversion by a current-voltage conversion circuit 19a in a control circuit 19, it is separated into a low frequency variable component due to gas pressure and a high frequency variable component due to emission noise to be controlled. That is, with respect to the low frequency variable component, a gas flow amount regulating valve 11 is controlled so as to make gas pressure constant through a flow control apparatus 20 by a frequency response amplifier 19c. With respect to the high frequency component, an electric field formed at a leading end is constantly controlled by subjecting lead-out voltage in a power source 16 to negative feedback control by a high frequency response amplifier 19b.
Patent JP-S5667530-A (JP)
Title: Method of decreasing nitrogen oxide in combustion exhaust gas
Inventor: HAYASHIDA NAOHARU
IPC: B01D53/94
Filed: 1979-11-06
Abstract: PURPOSE: To decrease nitrogen oxide effectively and economically by combining a process of oxidizing part of NO in a combustion exhaust gas to NO 2  by using hydrogen, aldehydes or org. acids and a dry type catalytic denitrification process using NH 3 .  
     CONSTITUTION: At least one or more kinds of hydrogen, aldehydes such as formaldehyde and acetaldehyde, and organic acids such as formic acid and oxalic acids are controlled and added to a combustion exhaust gas flow passage 1 from a charging line 2, so that 1/3W2/3 amount of NO contained is oxidized in a space part 3. Thence, if ammonia is added from an ammonia charging line 4, the greater portions of the NO x  are converted to N 2  in a reducing catalytic reactor 5 and are released into the atmosphere through an exhaust gas flow passage 6. Platinum, palladium, iron, copper, etc. which are commonly used are used as a dry type denitrification catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09302568-A (JP)
Title: Cloth retaining frame fitting structure for multi-head type sewing apparatus
Inventor: HAYASHI KOJI
IPC: D05C9/04
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide both a cloth retaining frame fitting structure for a multi-head type sewing apparatus, capable of separately controlling the position of each of plural cloth retaining frames to be attached through a frame retainer to a movable frame and a cloth retaining frame fitting structure for a multi-head type sewing apparatus, capable of separately controlling the position of each of plural cap frames to be attached through a cap frame attaching set frame to a movable frame. SOLUTION: This cloth retaining frame fitting structure for a multi-head type sewing apparatus comprises a cloth retaining mechanism 20 equipped with a frame retainer 21 fixably and detachably fixed to a movable frame 16 by a first fixing part 23 and a cloth retaining frame 22 fixably and detachably fixed to the frame retainer by a second fixing part 25. Since the position of the cloth retaining frame 22 based on the movable frame 16 can be controlled in the X and Y directions through the first and the second fixing parts 23 and 25, the fixing position of the movable frame 16 to the cloth retaining frame 22 can be finely controlled for each cloth retaining frame only by setting a texturing cloth on the cloth retaining frame 22 so as to hold an embroidery area in the cloth retaining frame 22.  The frame engaging operation of the texturing cloth and embroidery positioning can be simplified and the operation efficiency can be improved.
Patent JP-S5846886-A (JP)
Title: Current limiting circuit of reversible motor
Inventor: MARUYAMA YUUJI
IPC: H02P29/02
Filed: 1981-09-10
Abstract: PURPOSE:To simplify the circuit constitution by a method wherein the positive and negative currents of the reversible motor converted into the voltage with single polarity are compared with the limit value. CONSTITUTION:The positive and negative currents flowing in the servo motor 1 is converted into the positive and negative voltages (a) by the low resistor 2. Said positive and negative voltages are further converted and amplified into single polarity by the double wave rectifier 8. The voltage (b) converted into the same polarity is compared with the limit value 11 set up by means of adjusting the variable resistor 10 making use of the voltage comparator 9. In case the resultant output (b) exceeds said limit value 11, the limit signal (c) is output from said voltage comparator 9. The limit signal (c) notifies users of interruption and alarm of the driving system of servo motor. Through these procedures, the circuit constitution can be simplified because the use of only one voltage comparator is sufficient enough.
Patent JP-S5368174-A (JP)
Title: Lateral transistor
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01L29/78
Filed: 1976-11-30
Abstract: PURPOSE: To produce a lateral transistor having the functions of a bipolar transistor and FET by letting the minority carries injected from a first region to a third region arrive stably and efficiently at the third region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5570819-A (JP)
Title: Liquid crystal display device
Inventor: TOGASHI SEIGO
IPC: G02F1/1337
Filed: 1978-11-21
Abstract: PURPOSE: To eliminate white turbid phenomenon and make possible the displaying of high contrast by disposing the liquid crystal molecules near substrates with the inclination of their orientation at the angle of the specific range with respect to the substrates.  
     CONSTITUTION: When SiO, MgF 2  or the like is evaporated from the direction 14 of an angle 15 from the normal 13 of the substrate of the device using WT type GH effect, the pretilt θ 0  of liquid crystal molecules 10 may be selected within the range of 10W50°. When the vapor deposition from the 14 direction and the vapor deposition from the opposite direction 30 are accomplished alternately, it may be selected freely up to 10W80°. The oblique disposition of the liquid crystal molecules 10 improves the saturation characteristics of light transmittance, makes possible low voltage driving and provides the device of superior contrast. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0311505-A (JP)
Title: Manufacture of oxide superconductive conductor
Inventor: SHIGA SHOJI
IPC: H01B13/00
Filed: 1989-06-06
Abstract: PURPOSE:To obtain an oxide superconductive conductor hard to cause quenching while having little AC loss and excellent mechanical strength and capable of big capacity transmission by forming an oxide superconductor or its precursor in a sheet shape while mutually laminating this and a metal sheet to extend and process this laminate. CONSTITUTION:A metal sheet 1 and an oxide superconductor sheet 2 are mutually laminated and filled in a metal container 3, while aforesaid metal container 3 is vacuum-sealed and HIP treated as required to be extending-processed into an oxide superconductive conductor 4 in the desired shape. At the time of vacuum sealing, a volatile content such as a binder has to be removed in advance. Later, prescribed heat treatment is performed to complete the oxide superconductor, and this oxide superconductive conductor becomes a conductor in the shape wherein the metal sheet 1 is distributed inside an oxide superconductor layer, while the outermost periphery is surrounded by a metal layer.
Patent JP-H05335444-A (JP)
Title: Mold package
Inventor: FUJITA KENJI
IPC: H01L23/29
Filed: 1992-06-04
Abstract: PURPOSE:To simplify structure and improve heat dissipation, by forming a recess in a package, in the manner in which a bottom surface reaches the surface of a semiconductor chip more closely than a surface, and filling the recess with metal. CONSTITUTION:A recess 2 is formed in the manner in which the bottom surface of mold resin 1 reaches the surface of a semiconductor chip 4 more closely than the surface of the mold resin 1, and filled with metal 3. The heat of the semiconductor chip 4 is mainly generated on the surface of the semiconductor chip 4, and dissipated in the air by the buried metal 3 whose thermal conductivity is larger than the mold resin 1. Hence the allowable consumption power of the semiconductor chip 4 can be increased. The recess 2 can be formed at the same time as the encapsulation of the mold resin 1, so that a mold package excellent in heat dissipation can be obtained at a low cost.
Patent JP-H07323691-A (JP)
Title: Tip holder for ballpoint pen refill
Inventor: MACHIDA MINORU
IPC: B43K7/10
Filed: 1994-06-02
Abstract: PURPOSE:To smoothly write without insufficient ink flow-out quantity and without unevenness even if the ink flow-out quantity from a ball in the case of writing is increased at least by twice to several times as large as conventional one. CONSTITUTION:A tip 2 is engaged with the end hole of a tip holding member 1. An ink containing cylinder 3 is engaged with its rear stepped part. The thickness of a barrier is so reduced that the rear end face of the member 1 engaged with the cylinder 3 of a ballpoint pen refill R filled with oil base ink ballpoint pen ink 4 and an ink follower 5 to its rear does not disturb the flow of the ink, i.e., the inner hole of the member 1 is so formed in a truncated conical shape that the hole diameter of the rear end face 1b is larger than the inner diameter of the tip engaged part 1a.
Patent JP-S5933138-A (JP)
Inventor: YAMANE MAKOTO
IPC: B32B15/08
Filed: 1982-08-18
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-H11334438-A (JP)
Title: Auxiliary device of headrest
Inventor: SHIMAMOTO NOBORU
IPC: B60N2/42
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To minimize damage to an occupant by constituting auxiliary headrests so that they may be projected laterally from a headrest having the normal width in an emergency. SOLUTION: An metallic frame 14 is arranged in a headrest 13 having the normal width, and air bag units 15 as small-sized auxiliary headrests are attached to the right and left sides of the frame 14. These air bag units 15 are constituted of bags 17 fixed to the frame 14. The air bag units 15 are covered by a skin fabric of the headrest 13, weak parts as sewing lines are formed on the cross sections of the headrest 13, and the air bag units break the sewing line by inflation pressure of the bags 17 and are inflated outward from the headrests 13.
Patent JP-S626625-A (JP)
Inventor: OTAKE KUNIHIKO
IPC: A21C3/02
Filed: 1985-07-02
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-H05343526-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKIGAWA HIROSHI
IPC: H01L21/82
Filed: 1992-06-04
Abstract: PURPOSE:To reduce the power consumption of the integrated circuit by a method wherein a powder-supply voltage in a prescribed circuit part is lowered without casing such troubles a bad influence exerted on other circuit parts, and complicated pattern constitution. CONSTITUTION:Wiring patterns 3A, 3C and a wiring pattern 4 are laminated and formed via an insulating film. A diode 5 as a voltage-drop circuit is formed at the lower part of the wiring pattern 4; a power supply is supplied from a power-supply pad 1 to a peripheral circuit 11 via the wiring part 4, a through hole 10b and the wiring pattern 3C without lowering a voltage. The power supply is supplied from the power-supply pad 1 to an internal logic circuit 2 via the wiring pattern 4, the diode 5 and the wiring pattern 3A. The power supply in the internal logic part 2 is lowered by the forward drop-voltage portion of the diode 5, and the power consumption of the title integrated circuit is reduced.