baber/WOPTO huggingface dataset:
Patent JP-H05245607-A (JP)
Title: Method for detecting drift flow in inner part of mold for continuous casting
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/16
Filed: 1992-03-09
Abstract: PURPOSE:To enable detecting drift flow at high accuracy for a long time with the constitution of a simple measuring system. CONSTITUTION:In the method for detecting the generation of the drift flow caused by the unbalance of the poured molten metal quantity from respective pouring holes 2a, 2b at the time of pouring the molten metal into a mold 1 for continuous casting from plural pouring holes 2a, 2b, the temp. difference between the inlet side and the outlet side of cooling water supplied into the mold 1 is calculated with a temp. difference calculating parts 16, 17 from the measured results of inlet side thermometers 12, 13 and outlet side thermometers 14, 15. Based on these calculated results, the evaluated indexes of the drift flow are obtd. in time series with a drift flow detecting part 18 and the transition of the obtd. evaluated indexes is frequency-analyzed and the power spector is obtd. Based on the size of the power in the specific frequency component in the obtd. power spector, the generation of the drift flow is detected.
Patent JP-S57201951-A (JP)
Title: Virtual computer system
Inventor: NANBA SHINJI
IPC: G06F9/46
Filed: 1981-06-05
Abstract: PURPOSE:To shorten address computation time by adding an address in the main storage of a control computer which is one priority level higher and information on whether control is passed to a low-priority virtual computer or not to a virtual computer control block. CONSTITUTION:A stack VMID, consisting of a register L and (n) units of registers, performs operation similar to that of a last-in first-out stack, and the (n) units of register hold the starting address of a system base. The register L holds a value for selecting one of the (n) units of register. A control register BAR holds the starting address of the system base. The value of the stack VMID is inputted to an address calculating means ADC to calculate the starting address VMCB of a virtual computer control block.
Patent JP-S57203863-A (JP)
Title: Controlling device for knocking
Inventor: SUGIURA NOBORU
IPC: G01H17/00
Filed: 1981-06-08
Abstract: PURPOSE:To permit a highly accurate knocking control by a method wherein a first mask means for removing an ignition noise and a second mask means for detecting the knocking at a predetermined crank angle only after the ignition are provided in the knocking control device. CONSTITUTION:The detecting signal of a knock sensor 100 is inputted into an ignition noise cut circuit 113 after being removed the D.C. element thereof in an A.C. combination circuit 112, and receives the control of a monostable circuit 128 generating a pulse synchronized with the ignition to output for the pulse interval thereof, thereafter, is inputted into an AGC circuit 160 after emphasising the knock signal in a BPF114. The output of the AGC circuit 160 effects the knock detection at the predetermined crank angle only after the ignition, which is outputted from the monostable circuit 128, in a mask circuit 150, while the detection until the next ignition timing is masked, only the output of the amplifier 151, which is larger than the same of a BGL detecting circuit 119, is outputted by a comparator 118 and, further, the output higher than the standard value is removed. The noise of this output is removed in the mask circuit 153 by the output of a constant time width signal generating circuit 157 and this output is inputted into a delay angle signal output circuit 126.
Patent JP-H04318899-A (JP)
Title: Coefficient setting method for reverberation addition device
Inventor: KOWAKI HIROSHI
IPC: H04B3/23
Filed: 1991-04-18
Abstract: PURPOSE:To efficiently remove the high frequency component of a tail part reverberation sound as to the reverberation addition device which obtains a feeling of the extent of a music hall artificially in a room of general home or a car room, etc. CONSTITUTION:The reverberation addition device consists of comb filters 10-1 to 10-n which are connected in parallel and in plural stages and remove steeply the high frequency components at the tail of the reverberation sound; and respective coefficients are so set that equations I hold substantially, where D1 to Dn are the delay times of 1st delay memories 1-1 to 1-n provided to the respective comb filters, g11 to gn1 are the multiplication coefficients of 1st multipliers 2-11 to 2-n1 provided to the respective comb filters, and g12 to gn2 are the multiplication coefficients of 2nd multipliers 2-12 to 2-n2 added by adders 3-1 to 3-n provided to the respective comb filters.
Patent JP-S5312651-A (JP)
Title: Shell working method of wristwatch case
Inventor: ARAI KIYOYUKI
IPC: G04B37/00
Filed: 1976-07-21
Abstract: PURPOSE: To make possible the production of shapes, patterns, etc. not possible hitherto by dividing the shell of a wristwatch to an inner shell and outer shells, and forming the outer shell through striking from the horizontal direction at the flat placement posture of the wristwatch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10269849-A (JP)
Title: Insulated electric wire
Inventor: TERADA SETSUO
IPC: H01B7/29
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To apply excellent heat resistance and wet heat resistance and prevent the occurrence of pinholes by applying and printing an insulating paint containing an epoxy resin, a polyvinylformal resin, and a stabilized isocyanate compound in a polyester imide resin having the five-membered ring imide group in the molecule at specific ratios on a conductor. SOLUTION: An epoxy resin of 10-60 pts.wt., a polyvinylformal resin of 10-60 pts.wt., and an stabilized isocyanate compound of 50-500 pts.wt. are mixed in a polyester imide resin of 100 pts.wt. to obtain an insulating paint. Divalent carboxylic acids containing the five-membered ring imide group and aromatic polyvalent carboxylic acids react on polyhydric alcohol preferably at the equivalence ratio of 1:1.2-3.0 to obtain the polyester imide resin. The hydroxyl group generated at the terminal of the polyester imide resin reacts on the stabilized isocyanate compound at the time of printing, and the resin is bridged.
Patent JP-S5712511-A (JP)
Title: Coiling device
Inventor: SAKAI YASUO
IPC: H01F5/04
Filed: 1980-06-27
Abstract: PURPOSE:To make it possible to complete lead-out and connecting works of a required lead wire at a time, by taking a coil lead wire from a cut groovelike section provided on a flange, fitting a terminal member into the groove and connecting the lead wire to it. CONSTITUTION:A lead wire 5a is taken out, through a section 4a of a cut groove- like section 4, from a notched section 4c or 4c' to outside of a flange 2a. And then, a terminal member 3 is pressed and fit into a flattened slotlike section 4b of the section 4 from a tip section 3a. In this case, bottom and end of the folded back section of the section 3a of the member 3 are securely fixed in a prescribed position in the section 4b in the condition that the member 3 has been completely inserted into the slot section 4b, and at the same time, the lead wire 5 is securely fixed by the aforementioned engagement. And then, the lead wire 5 is further extended from the fixed part, and the end of the extended part is soldered to a lead wire connection 3b.
Patent JP-S57201344-A (JP)
Title: Controlling device for transmitted output
Inventor: ANDOU AKIRA
IPC: H04B1/04
Filed: 1981-06-03
Abstract: PURPOSE:To stabilize a transmitted output by stopping the control operation until the reflected wave electric power reaches to a prescribed level. CONSTITUTION:Emitters of transistors (TRs) 9a, 9b constituting a differential amplifier are connected to an emitter resistance 10 in common. Since the base voltage Ea of TR9a rises accompanied with the increment of travelling wave electric power, the collector potential of the TR9a rises and a TR1 is controlled in the cutoff direction. Consequently, power voltage to be applied to a transmitter drops and transmission electric power is supressed. On the other hand, when reflected wave electric power increases and reaches the Zener voltage Ez of a  Zener diode 13, the diode 13 is connected and a TR14 is also connected. Accompanied with the connection, the TR9b is cut off and the TR1 is interrupted.  Thus, the transmitter can be protected from damage due to the reflected wave  electric power.
Patent JP-S57203254-A (JP)
Title: Player
Inventor: ITAGAKI DAISUKE
IPC: G11B3/085
Filed: 1981-06-05
Abstract: PURPOSE:To make the linking between an operation section and a mechanism section provided for a case main body easy, through the constitution that a record disc size selecting mechanism and lead-in and lead-out mechanisms for a tone arm are fitted to one base together with a motor and the tone arm and they are inserted from an opening of the main body case. CONSTITUTION:A support axis 3 of a turn table 4 is fixed to a base 1 and reciprocates in following to a large gear 9 turned with a small gear 7 turned incorporatedly with the turn table 4 and a cam of the large gear 9, and a drive plate for lead-in/lead-out of a tone arm 12 is suspended at the lower surface of the base 1. Further, since a turn table drive motor 5, a record disc size selection mechanism, a motor power supply switch operating mechanism, the tone arm 12 and a tone arm stand 11 including a lift mechanism of the arm 12 are fitted to the base 1, the assembling can simply be made from upward by inserting the base 1 to a mounting hole provided at the upper surface of the main body case.
Patent JP-S5516827-A (JP)
Title: Automatic aligning device for bottle sealing caps
Inventor: SAKAGUCHI RIYUUGOROU
IPC: B65G47/24
Filed: 1978-07-17
Abstract: PURPOSE: To set caps being fed in random poses into a specified pose before feeding them to next step by arranging plural permanent magnets on the back face of an endless belt at regular intervals along the feeding direction.  
     CONSTITUTION: The caps C being fed with their top wall face attracted onto the surface of a belt 1 continue sliding along the surface of the belt 1 when they pass by a gap portion 8 between magnets 7, without changing their pose. When the caps C being fed with their opening portion in contact with the surface of the belt 1 come to the gap portion 8, a minority of them falls and returns onto a feed conveyor or is inverted downward to be attracted onto the belt 1 in the specified pose on the magnet 7 on the downs tream side, while the majority of them is inverted upward to be attracted onto the belt 1 in the specified pose on the magnet 7 on the upstream side. The caps C being fed in laid pose are also inverted in the same way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05291291-A (JP)
Title: Resin sealed type mos-fet
Inventor: ARAI TOSHIHIRO
IPC: H01L21/336
Filed: 1992-04-09
Abstract: PURPOSE:To provide a resin sealed type MOS-FET comprising a variable resistor for regulating noise reduction of a switching circuit through simple operation. CONSTITUTION:In a resin sealed type MOS-FET wherein a MOS-FET chip l is mounted on a die pad 2 of a lead frame and a gate electrode, a source electrode and external lead terminals of the chip are internally connected and sealed with resin, a variable resistor 8 is serially inserted between the gate electrode and external lead 3 of the chip in combination with a substrate 9 for internal wiring and these are integrally sealed by resin so that an adjusting part 8a of the variable resistor 8 is exposed to the outside of a resin package 7. Under the condition that such resin sealed type MOS-FET is comprised within the switching circuit, the adjusting part 8a is operated to adjust a noise level due to the switching operation of MOS-FET to the minimum level.
Patent JP-S63253346-A (JP)
Title: Focusing lens position control method for print roll laser exposing device
Inventor: ONUMA KOJI
IPC: G03B27/34
Filed: 1987-04-09
Abstract: PURPOSE:To prevent the occurrence of picture defectives in the peripheral and longitudinal directions of a print roll by permitting a focusing lens driving means to seedily turn the displacement of the print roll and maintaining the distance between a focusing lens and the print roll within the range of the focal depth of the lens. CONSTITUTION:When the print roll R rotating a flickering irradiation is exposed, a roll deflection amnt. detection sensor 10 previously detects the deflection of the print roll R in the direction of the focusing lens 72, caused by the defective accuracy of circularity and that of parallelism. A controller inputs the deflection amnt. and decides the downward angle theta of the sensor 10 corresponding to the minute driving time required for a focusing lens driving means 71 to complete drive and control. The deflection amnt. is detected in a rotational direction before the lens 72. Therefore a time lag between the detection of the sensor 10 and the driving is eliminated, and the focusing lens 72 can completely tune the deflection of the print roll R at high speed to deflect it horizontally. As a result the distance to the print roll R can be maintained within the focal depth of the lens. Besides, the occurrence of picture defectives in the peripheral and longitudinal directions of the print roll can be prevented.
Patent JP-H02265018-A (JP)
Title: Method and apparatus for producing magnetic recording medium
Inventor: TAKAHASHI KIYOSHI
IPC: G11B5/72
Filed: 1989-04-06
Abstract: PURPOSE:To decrease the clogging of heads and to obtain a magnetic recording medium having high still durability by continuously forming an oxide layer by a vacuum treatment method on a protective layer. CONSTITUTION:The magnetic recording medium 20a prior to the formation of the protective layer and the oxide layer is brought into tight contact with a main roller 23 impressed with a voltage from a bias power source 30 on the rear surface of a ferromagnetic metallic thin film layer 2 and is continuously transported toward a take-up roller 25 from a feed roll 21. On the other hand, the ion current of plasma for forming the protective layer is generated by a reactive gas from a gas introducing port 28 and the voltage from a power source 29 for plasma and arrives at the thin film layer 2 of the recording medium 20a positioned opposite to a plasma nozzle 26, by which the protective layer 4 is formed. The recording medium 20a is next transported to the oxide layer forming area where the oxide layer 4a is formed on the protective film 4 by the ion current generated by the impressed voltage from a power source 34 for plasma. The deposits on the protective layer 4 are removed by the cleaning by a sputtering phenomenon of this time and, therefore, a lubricating layer 5 is formed on the oxide layer 4a by a secure chemical bonding.
Patent JP-H06111188-A (JP)
Title: Coincidence method for traveling route in navigation device
Inventor: YOSHIDA MOTOMASA
IPC: G08G1/0969
Filed: 1991-03-27
Abstract: PURPOSE:To accurately correct an erroneous recognition as traveling on a route other than a scheduled traveling route in the recognition of a vehile traveling on the scheduled traveling route by allowing a point on a vehicle traveling route to coincide with the scheduled traveling route when a specific angle is smaller than a prescribed value. CONSTITUTION:When a vehicle is traveling on the scheduled traveling cource X, a point on which a calculated vehicle traveling course Y is deviated from the cource X is defined as O. Plural circles having radii corresponding to plural prescribed linear distances from the point 0 are plotted on calculation, intersecting points between the circles and the cource X are defined as A1 to A3 and intersecting points between the circles and the cource Y are defined as B1 to B3. When an angle <A1O B1 is smaller than a prescribed value, a point O' on the cource Y is allowed to coincide with the point O on the cource X and the calculation of the succeeding traveling route of the vehicle is executed. When the angle <A1 O B1 is other than the prescribed value, angles <A2 O B2 and <A3 O B3 are found out to find out the ratios of the <A2 O B2 and A3 O B3 to the angle <A1 O B1. When the ratios are within a prescribed range, the point B3 is allowed to coincide with the point A3 and then the position of the vehicle is calculated based upon the coincident point.
Patent JP-S57201842-A (JP)
Title: Nondestructive inspection device
Inventor: KIKUCHI HIROSHI
IPC: G01N23/18
Filed: 1981-06-05
Abstract: PURPOSE:To make the nondestructive inspection possible even in positions outside a limited section, by mounting respective constituting parts, which are required for the nondestructive inspection using X-rays, on a car to move them. CONSTITUTION:After a freely running track chassis 21 is moved to be brought to a material to be inspected and is stopped, a driving part 22 is driven to position an X-ray generating part 1 so that this X-ray generating part faces to the inspection position of the material to be inspected. An operator provided in a position sufficiently distant from this inspection position is operated to drive the X-ray generating part 1, and generated intensive X-rays are irradiated to the inspection part of the material to be inspected to perform the film photographing. A power source part 7 uses the output of a generator 26 to supply a power required for X-ray generation. Meanwhile, the heat generated in the X-ray generating part 1 is cooled by a cooling device 16, and the inside of a shelter 24 is air-conditioned by an air conditioner 25. Thus, the region of the inspection work is extended, and the nondestructive inspection is performed easily.
Patent JP-H04300422-A (JP)
Title: Bearing metal surface layer structure
Inventor: UMEYAMA TATSUO
IPC: F16C33/12
Filed: 1991-03-27
Abstract: PURPOSE:To increase anti-corrosiveness, strength and the degree of welding and realize longevity by constituting a bearing metal surface layer portion with an overlay layer which is at the upper layer and contains tin, the 1st dam layer which is at the middle layer and contains chromium and the 2nd dam layer which is at the lower layer and contains nickel. CONSTITUTION:A bearing metal that is used as a multi-layer bearing supporting an engine shaft, is formed with a base portion 1 having a bearing alloy layer 3 on a back plate 2 and a surface layer portion 7 having a three layer structure on the base portion 1. In this instance, the bearing metal surface layer portion 7 is constituted with an overlay layer 6 which is at the upper layer and contains tin, the 1st dam layer 5 which is at the middle layer and contains chromium and the 2nd dam layer 4 which is at the lower layer and contains nickel. And the 1st dam layer 5 is formed into a chrome plating film shape by means of a wet type or sputtering, and meanwhile, the 2nd dam layer 6 is formed as a nickel electroplating layer, and as a result, tin diffusion restraint hardening due to chromium is secured over a long period of time, and long life is realized.
Patent JP-S58206392-A (JP)
Inventor: MITA TOORU
IPC: B25J17/02
Filed: 1982-05-26
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-S61246774-A (JP)
Title: Copying device
Inventor: SHINADA MASAYUKI
IPC: G03G15/04
Filed: 1985-04-24
Abstract: PURPOSE:To make it possible to page copies obtained by image light by setting up an erasing area in each thin unit. CONSTITUTION:An eraser 24 is constituted with an erasing light source and a liquid crystal shutter 244 and the shutter 244 is obtained by arraying segment electrodes (light transmission control electrodes) in the transverse direction of a photosensitive body. When the value of a page counter is updated by a printing part indication, pattern information is read out from a ROM 241E on the basis of the counted value. Since the transmission/nontransmission of erasing light can be controlled at every dot by applying light transmission control voltage selectively to each segment electrode, each copy can be easily paged by selecting each segment electrodes in accordance with the numerical pattern of its page and applying the light transmission control voltage.
Patent JP-H02130-A (JP)
Title: Polyprenyl-based compound, production thereof and medicine containing the same compound
Inventor: YAMATSU ISAO
IPC: A61K31/60
Filed: 1989-04-10
Abstract: NEW MATERIAL:Polyprenyl-based compounds expressed by formula I [R is formula II (R<1> is lower alkyl; m is 1 or 2), formula III (R<2> and R<3> are H or halogen; p is 0 or 1) or formula IV; n is 1-3]. EXAMPLE:3,7-Dimethyl-2,6-octadienyl acetylsalicylate. USE:Useful as an anti-inflammatory agent with great persistence and hardly any side effects. PREPARATION:Polyprenyl alcohol expressed by formula V is reacted with a compound expressed by formula VI, VII or VIII to afford the respectively corresponding compounds expressed by formula I.
Patent JP-H06270768-A (JP)
Title: Wiper for vehicle
Inventor: MATSUMOTO HIROSHI
IPC: B60S1/18
Filed: 1993-03-22
Abstract: PURPOSE:To reduce unwiped parts by providing a pivot for oscillating an arm head through a connecting means, and an inclining means for inclining the arm head in the oscillating direction by a pivot rotating means in the upper and lower reversing positions of a wiper arm. CONSTITUTION:The power of a wiper motor 64 is transmitted to second levers 61 from a link rod 62, and an arm head 11b and a wiper arm 12B are oscillated from a pivot 50 through a second connecting member 48 and a first connecting member 47. At the same time, the power is transmitted to first levers 60 through connecting rods 63 so as to rotate rotary shafts 30 and first gears 33. In this case, because of supporting the pivot 50 inclined to the rotational center 40a of a bearing member 40, when the bearing member 40 is rotated through the first gear 33 and the second gear 46, a ring member 43 is rotated around the pivot 5 at a D-point so as to incline the arm head 11B forcibly in the oscillating direction. The wiper arm 12B and the wiper blade 13 are also inclined.
Patent JP-S62247707-A (JP)
Inventor: AKIYAMA KOTARO
IPC: H02G5/06
Filed: 1986-04-18
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-S62250273-A (JP)
Inventor: YAMADA SETSUO
IPC: D06M101/16
Filed: 1986-04-18
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-S60234777-A (JP)
Title: Manufacture of rotor for turbo molecular pump
Inventor: YAMAMOTO AKIHIKO
IPC: B23K20/00
Filed: 1984-05-04
Abstract: PURPOSE:To enable assembling and diffusion joining without using assembling tools by forming step parts to one surface on the bore side of rotor rings and forming notches into which the step parts can be fitted to the other surface. CONSTITUTION:The many rotor rings 4 and vane plates 5 are alternately stacked to fit the socket and spigot joint parts consisting of the step parts 4a and notches 4b of the rotor rings 4 to each other. The many rotor fings 4 are exactly positioned and stacked to the plates 5. The assembly is installed in this state in a vacuum hot press and the inside of the press is evacuated to a vacuum; at the same time the assembly is heated to the temp. at which are Ti alloy is diffusively joined. The assembly is then pressurized from upper and lower directions and is thus diffusively joined.