baber/WOPTO huggingface dataset:
Patent JP-S62168617-A (JP)
Title: Bending device for metal pipe
Inventor: WATANABE YASUO
IPC: B21D7/16
Filed: 1986-01-20
Abstract: PURPOSE:To perform the bending of a steel pipe with an optional bending radius by a simple device by fitting the device to cool locally and annularly same as the device to heat a metal pipe locally and annularly and by heating and cooling at the optional position of the steel pipe. CONSTITUTION:The end part at one part of a steel pipe 1 is fixed to the whirling arm 4 with O as the center line of rotation,the intermediate part thereof is held by a clamp 5 and a metal rod 13 is inserted from the other end part as well, the heating advice 2 of an induction heating coil, etc., is fitted to the tip thereof, further a cooling device 3 is arranged at the outside of the steel pipe. In case of bending the steel pipe 1 at the necessary pace, the heating device inside the steel pipe is moved to the necessary position by the rotation of a screw shaft 14 and the steel pipe 1 is annularly heated and softened by feeding from a transformer 13. The steel pipe is subjected to bending at the heating position by the clamp 5 by driving hydraulic cylinder 6 with the command from a controller 10, thereafter it is annularly cooled by the cooling water, etc., from the cooling device 3 and the steel pipe is simply bent by the optional bending radius at an optional position.
Patent JP-2000209757-A (JP)
Title: Duct structure for information box
Inventor: MIZUNO TOSHISADA
IPC: F16L9/19
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable each business company to easily and surely connect its own sheath pipe constituting a conduit network for information cable by differently coloring the sheath pipes of the business companies. SOLUTION: New sheath pipes 12 are respectively connected to a plurality of sheath pipes 12 housed in a body pipe 11 between hand holes 14. At the time of connecting the pipes 12 to each other, the new pipe 12 of a business company is colored in the same color as that the already existing pipe 12 of the company. Therefore, each business company A, B,... can connect the new pipe 12 to the already existing pipe 12 by checking the colors of the pipes. New body pipes 11 are slid on the new pipes 12 connected to the already existing pipes 12 and connected to already existing body pipes 11. In each hand hole 14, the same-colored sheath pipe 12 is supported in the corresponding supporting hole 17 of each fixing plate 15 through a sleeve 19. Therefore, the business companies A, B,... can arrange their sheath pipes 12 between branched fixing plates 15.
Patent JP-2000204496-A (JP)
Title: Gold plating solution and plating using the gold plating solution
Inventor: KIDA MASATSUGU
IPC: C25D3/48
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To use wider-ranging gold salts free of poisonous cyan as a starting material and to make the gold plating soln. stable and usable over a long period by incorporating specified amts. of a trivalent gold salt, 1,2-ethanediamine, a buffer, an org. brightener and a conductive salt. SOLUTION: This non-cyan gold electroplating soln. contains 5-30 g/l trivalent gold salt as a gold salt and 0.2-3.0 M of 1,2-ethanediamine as a complexing agent and further contains a buffer, org. brightener and conductive salt. Bis(1,2- ethanediamine) gold chloride, gold hydroxide, tetrahydroxogold potassium and chloroauric acid are preferably used as the trivalent gold salt. The buffer preferably contains 0.05-1.0 M of an org. carboxylic acid at 2-6 pK, phosphoric acid, boric acid, or the like, the org. brightener contains 50-10,000 ppm o- phenanthroline, bipyridyl, or the like, and the conductive salt contains 0.05-5.0 M of sulfate ion, hydrochloride ion, nitrate ion, or the like.
Patent JP-H10210425-A (JP)
Title: Rate conversion device and image-pickup device
Inventor: NODA SHIGETOSHI
IPC: H04N7/01
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To easily convert a clock frequency, in response to plural types of computers or video devices which are set at different clock frequency levels by using a rate conversion means which converts the clock frequency of a digital signal into a lower level. SOLUTION: A rate converter 32, which converts the clock frequency in a rate conversion device 31 is programmed to an FPGA(field programmable gate array) 33. A sampling A/D conversion circuit 40 of the device 31 is set to perform the sampling at a fixed sampling frequency level which is almost equal to the highest operating clock frequency, set previously at a circuit that is programmed to the FPGA 33 in response to the operating clock frequency of an imager 38. In such a constitution, a circuit, which operates at the operating clock frequency lower than the highest operating clock frequency that is previously set, can be freely programmed to the FPGA 33.
Patent JP-H06225494-A (JP)
Title: Motor
Inventor: MORINO NAOAKI
IPC: H02K13/00
Filed: 1993-01-21
Abstract: PURPOSE:To provide a configuration to seal a part for guiding a leadout wire of a motor ensuring high reliability and having improved working efficiency. CONSTITUTION:An end part 4-a of a brush holding leg 4 is connected by soldering with a leadout wire 8 at a recessed region arranged at an external frame 5 of a motor and after the recessed region 7 is covered with a substantially flat upper cover 10 formed of a resin while keeping a space at a leadout wire connecting part, the recessed region 7 and the vicinity of engaging part of the upper cover 10 are sealed by coating of a sealing agent 9. That is, the leadout wire connecting part shows a high temperature rise due to heat generation of the motor itself but a sealing agent temperature can be lowered more than that of existing one due to a temperature insulating effect of the air and generation of crack of sealing agent can be prevented and moreover generation of failure such as brush sliding failure because the sealing agent does not flow into a brush holder from an leg portion inserting port 6 and a highly reliable sealing configuration of leadout wire guiding part can be obtained.
Patent JP-H05197045-A (JP)
Title: Stereoscopic video camera
Inventor: YAMAZOE YASUO
IPC: G02B27/22
Filed: 1992-01-21
Abstract: PURPOSE:To easily set photographing conditions by detecting a focal distance and a distance to an object and automatically adjusting a camera to the angle and the distance of a lens optimum on the respective conditions previously set. CONSTITUTION:A switching circuit 16 alternately switches right and left signals and outputs them to a video signal output terminal 17 as a time division stereoscopic video signal. Furthermore, a microcomputer 20 inputs the signal of zoom operation from a zoom operation input 21 and transmits a control signal to a zoom control circuit 18 in accordance with the input of the signal so as to simultaneously change the zoom of left and right lenses 1 and 2. The microcomputer 20 allows a distance sensor 19 to detect the distance to the object. Based on the zoom positions of the lenses 1 and 2 and the distance to the object, the microcomputer 20 selects the distance and the angle of the lenses 1 and 2 according to a previously set program so that the effect of a stereoscopic video becomes optimum, and controls the rotation of a front motor 6 and a rear motor 7 to meet the conditions.
Patent JP-H04252098-A (JP)
Title: Structure for cooling electronic device
Inventor: ABE SHIN
IPC: H05K7/20
Filed: 1991-01-28
Abstract: PURPOSE:To provide a cooling structure having no fear of a decrease in performance of cooling the shelf just over the shelf on which an electronic device which generates a locally large amount of heat in the equipment having multiple stages of shelves each containing printed boards in parallel. CONSTITUTION:A shut-off box 20 formed in a rectangular parallelpiped frame shape long back and forth having right an left side plates, a front face window 21, a rear window 22, and upper and lower frame members in such a manner that the inner space is shut off by a partition plate 25 slant toward the front or the rear and diagonal when viewed from the side and a protrusion 30 is provided at least at either one of upper part of the upper frame member and lower part of the lower frame member of a front frame thereof, is provided. The box 20 is inserted from a front opening 110 of a ventilation unit 10, the protrusion 30 is selectively engaged with one of square cutouts 15 arranged at equal pitches at the upper and lower members of the front frame of the unit 10, and the box 20 is mounted on the unit 10.
Patent JP-H01188207-A (JP)
Title: Processing method for printed circuit board and device thereof
Inventor: OTANI TAMIO
IPC: B23B47/18
Filed: 1988-01-20
Abstract: PURPOSE:To improve the processing accuracy in the depth direction by detecting the distance between the top of a tool and the top of a pressure foot and controlling the moving amount of the tool from the relative movement start to the processing finish between a spindle head and the pressure foot based on this distance and the processing depth set in advance. CONSTITUTION:The distance l2 between the top of a drill 15 and the top of a foot 18 is obtained by the difference between the relative moving amount between a spindle head 9 and a pressure foot 18 and the reaching position of the drill 15. In a control device 34, the processing depth 13 set in advance is added to the distance l2 and the relative moving amount of the head 9 and the foot 18 necessary for processing is set as a feeding amount. In processing, when the foot 18 comes in contact on a multi-layer circuit board 1 and the relative moved amount of the head 9 and the foot 18 is equal to above feeding amount, the rotation of a servo-motor 12 is stopped or reversed. Thus, the processing with high accuracy against the processing depth l3 set in advance can be performed.
Patent JP-H09192429-A (JP)
Title: Air conditioning unit structure
Inventor: MORI NAOKI
IPC: B01D46/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To save energy in an air conditioning structure. SOLUTION: Plural filters 3 are installed on a ceiling member 1, arranged at prescribed intervals in all directions in a grid pattern at right angles. The plural filters 3 are divided, for example, into four filter units, and in each of the divided units, four side plates 4 for surrounding the filters 3 so as to divide them are installed. Further, top plates 5 are installed in the upper part of the four side plates 4 for dividing the unit into sections, and a casing is formed of a ceiling member 1, the four side plates 4 and the top plates 5. One suction port 6 is opened in each of the top plates 5, and on the top plate 5 at a position in which the suction port 6 is installed, one fan 7 is installed.
Patent JP-S57123782-A (JP)
Title: Tracking device for correlative picture
Inventor: ISHIGAKI TAKASHI
IPC: G01S3/78
Filed: 1981-01-22
Abstract: PURPOSE:To enable high-speed operation by making the center of gravity of a picture surrounded with an arithmetic window as the center position of a reference window when a reference picture is stored, and acquiring a desired picture nearly in the center of a reference window automatically in an initial field. CONSTITUTION:A video signal 6 from an image pickup device 5 is converted into a picture signal 8 by an A/D converter 7. In an initial field, an arithmetic window position signal 12 outputted by a setting circuit 11 of an initial position of an arithmetic window is supplied to the position deciding circuit 14 of the arithmetic window 14 in an  arithmetic-window setting circuit 13 to determine the initial position of an arithmetic- window. An arithmetic-window width signal 16 outputted by an arithmetic-window  initial-width setting circuit 15 is supplied to an arithmetic-window width deciding circuit 17 to determine the initial width of the arithmetic-window. The picture signal cut  with the arithmetic-window whose initial position and initial width are determined is  stored temporarily in a part 18, and also supplied to a maximum/minium detecting circuit 19, and a binary-coding circuit 20 to be converted into a binary-coded picture signal 21. This signal 21 is supplied to a center-point arithmetic circuit 22 and an area  measuring circuit 23 to calculate and output a reference-window initial-position signal  24 and a reference-window initial-width signal 25.
Patent JP-H08201459-A (JP)
Title: Method for estimating strength of wave field
Inventor: KITAYOSHI HITOSHI
IPC: G01R29/08
Filed: 1995-01-23
Abstract: PURPOSE: To estimate the distribution of a wave field accurately by rearranging a first order wave source, reproduced from an interference data of wave, in a three- dimensional space and composing the wave at an arbitrary point thereby eliminating the measurement by means of a sensor at each point. CONSTITUTION: A radiator 12 radiates radio waves having frequencies f1 , f2 , as a first order wave source, into an objective room 11. An observation plane 13 is located at a position where the radiator 12 and an electromagnetic field space to be estimated can be observed and the radio waves are received by a scan antenna 14 located at each point on the plane 13 and a fixed antenna 15. The received radio waves are processed and operated at a hologram operating section 35 to produce an interference data. The propagation delay time of a wave source image, reproduced using a two-dimensional interference data being measured, is then determined with respect to the wave radiated from the radiator 12 based on the phase of the wave source. Furthermore, each wave source is rearranged in a three-dimensional space using the reproduced wave source image, the propagation delay time, and the phase of a wave source observed at the frequency to be estimated. Waves are radiated again from the rearranged wave source and composed thus estimating the strength of wave field.
Patent JP-H03212698-A (JP)
Title: Signal processor
Inventor: NOHARA AKIRA
IPC: G10L25/00
Filed: 1990-01-18
Abstract: PURPOSE:To improve distinctness by providing respective means for estimating a pitch frequency, generating a window in accordance therewith to predict noise, removing the noise according thereto and stressing the pitch by using a window in the noise removed output. CONSTITUTION:An input signal is processed in an FFT processing section 1 to an input signal (SF)'' converted to a frequency region. This SF is subjected to the detection of a cepstrum peak (KP) by a KP detecting section 2 and further a pitch frequency (PF) is determined by a PF estimating section 3. A window (WD) generating section 4 generates WD for voice stressing as the data of a frequency region in accordance with this PF and sends this data to a PF stressing section 7. The noise prediction of the SF is executed by a noise predicting section 5. This noise component is determined in a frequency region and is sent to a canceling section 6. The noise component is accurately removed together with the frequency component in this section and is sent to the stressing section 7. The signal subjected to noise removal in this section is subjected to voice stressing according to the WD from the generating section 4 and the signal of the stressing section 7 is converted to the signal of the time region in an IFFT processing section 8 and is outputted. The distinctness is improved in this way.
Patent JP-S63176090-A (JP)
Title: Remote manipulator
Inventor: YASUDA AKIHIKO
IPC: H04Q9/00
Filed: 1987-01-16
Abstract: PURPOSE:To transmit a control signal in the alternating current variation of different frequency from an operation part to a control part corresponding to that operation part by providing the individual power sources of the different frequency and a filter corresponding to each control part and providing the filter corresponding to the operation part. CONSTITUTION:The filters 1F1 and 1F2 which input only the electric current of the frequency of the individual power sources A1 and A2 corresponding to the control parts B1 and B2 to the control parts B1 and B2 from a transmission/reception cable 2 and the filters 3F1 and 3F2 which operate the mainpulating parts C1 and C2 only for the electric current of the frequency of the individual power sources corresponding to the mainpulating part C1 and C2 are provided. The electric current of the mutually different frequency is assigned for the transmission/reception of the control signals between the corresponding part of the control parts B1 and B2 on the side of a controller 1 and the operation part C1 and C2 on the side of a remote controller 3, the respective impedance for these assigned electric current is varied by the operation parts C1 and C2 and the variation of the impedance is inputted as the control signal to the control parts B1 and B2. Thus even by the transmission/reception cable in two wire system, each control signal can be plurally transmitted.
Patent JP-S60151112-A (JP)
Title: Air conditioner for vehicles
Inventor: OKUDA HIDENORI
IPC: B60H1/00
Filed: 1984-01-20
Abstract: PURPOSE:To aim at improvements in reliability, by selecting an initial setting position of either the cooling air side or the hot air side on the basis of setting temperature in time of making a power source, while driving a stepping motor for driving an air mix door, then making the initial setting position so as to be put back in the setting temperature position. CONSTITUTION:In time of making a power source, a controller 12 judges of whether a temperature setting resistor 13 exists at the hot air side or the cooling air side, and when the hot air side is the case, the controller restores it to a regular position after a pulse is generated for a given period long in a hot air direction. When the cooling air side is the case, the controller restores it to the regular position too after generating the pulse for the given period long in a cooling air direction. And, according to each state, a stepping motor 14 is set in motion, driving an air mix door. With this constitution, high reliability in an air conditioner is made attainable and, what is more, space-saving promotion achievable.
Patent JP-S62212057-A (JP)
Inventor: HARII ONO
IPC: B23K3/00
Filed: 1987-01-17
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-S60151877-A (JP)
Title: Data reproducer
Inventor: TAKEI MASAHIRO
IPC: G11B20/10
Filed: 1984-01-20
Abstract: PURPOSE:To extract reproduced data without malfunction by sampling satisfactorily data even when the data is in want of periodical synchronizing signals. CONSTITUTION:A horizontal synchronizing signal separated in a horizontal synchronizing separator circuit 8 is made to have a pulse (b) of a width T by a monostable multivibrator 50. The pulse of the width T is delayed by (1H+tau) by a delay circuit 52, and pseudo horizontal synchronizing signal (c) is obtained. A phase comparator circuit 10 compares rising edge timing of a correction horizontal synchronizing signal (d) with that of an output signal of a divider 18, and obtains outputs (f) in accordance with the time difference of these signals. Thus the device is constituted so that a psuedo horizontal synchronizing signal after approximately tau period has expired can be used for the part being short of horizontal synchronizing signals; therefore a PLL will not be disturbed substantially. Consequently sampling errors due to a lack of horizontal synchronizing signals can be prevented.
Patent JP-H01187157-A (JP)
Title: Paper transport apparatus for image formation apparatus
Inventor: YAMANAKA NAOTO
IPC: H04N1/00
Filed: 1988-01-19
Abstract: PURPOSE:To prevent the occurrence of corrugation in a paper transport path by providing a driving roll, at least the rotating speed of which is higher than that of a feed roll, in a paper transport path between the feed roll and a cutter portion. CONSTITUTION:Rolled paper 2 is drawn out by a feed roller 3, further passed through a paper transport path B and nipped by paper transport means 21. Whereupon, moderate tension again the paper transport direction is always applied to the rolled paper 2 staying between the feed roller 3 and the paper transport means 21 by the paper transport force of a driving roller 23 which is rotated at higher speed than the feed roller 3 and pressed to the rolled paper 2 while slipping. When moderate tension against the paper transport direction is thus applied to the rolled paper 2 between the feed roller 3 and the paper transport means 21, the rolled paper 2 is always stretched between the feed roller 3 and the paper transport means 21, so that flexure and flapping, that is, corrugation is not caused in the paper transport path B.
Patent JP-S59134415-A (JP)
Title: Feed flow rate control device of oxygen enriched air
Inventor: ITOU HIROTATSU
IPC: F23L7/00
Filed: 1983-01-22
Abstract: PURPOSE:To improve the efficiency without wasting power and at the same time enable to control the air flow rate over a wide range with no occurrence of surging by a method wherein the feed flow rate of oxygen enriched air is controlled by angularly displacing the inlet vane of a centrifugal pump. CONSTITUTION:The fresh air is sucked through an oxygen enriching membrane 1 by means of a pump 10, which is a centrifugal pump equipped with an inlet vane 11. Oxygen enriched air from a pump 10 is supplied by means of a blower 3 rotatingly driven at a constant speed through a flow control valve 4 to a burner 5. A flow control valve 7 to dilute oxygen enriched air is arranged between the pump 10 and the blower 3. Furthermore, because the curve l1 is located at all times at the right of the curve l4, although the surging line of the pump 10 equipped with the inlet vane 11 is shown by the curve l4, no surging occurs even when the flow rate is controlled by angularly displacing the inlet vane 11.
Patent JP-S62167378-A (JP)
Title: Electron radiation curing type pressure-sensitive adhesive composition
Inventor: TSUCHIKO SUSUMU
IPC: C08F265/00
Filed: 1986-01-21
Abstract: PURPOSE:The titled composition curable by irradiation of electron rays, having improved characteristics, comprising an acrylic polymer having fixed weight- average molecular weight, a (meth)acrylic monomer shown by a specific formula and a specific polyfunctional monomer in a specific ratio. CONSTITUTION:The aimed composition comprising (A) 100pts.wt. acrylic polymer having 50,000-100,000 weight-average molecular weight, (B) 10-100pts.wt. methacrylic monomer [e.g., N-methyl-carbamoyloxymethyl (meth)acrylate, etc.,] shown by formula (R<1> is H or CH3; R<2> is alkyl; R<3> is alkylene; n is 1-3) and (C) 3-50pts.wt. polyfunctional monomer [e.g., ethylene glycol di(meth)acrylate, etc.,] containing two or more (meth)acryloyl groups, having no smell, no skin irritation, no danger of fire and no environmental pollution. The composition is suitable as an adhesive for pressure-sensitive tapes, labels, etc.
Patent JP-S63178869-A (JP)
Title: Device for coating drum body
Inventor: KAJIURA SADAO
IPC: B05C1/02
Filed: 1987-01-20
Abstract: PURPOSE:To form a uniform coated film by composing a coating unit of a cylindrical drum, the outer surface of which is to be coated, and a couple of spacers each having the same outer diameter as the cylindrical drum and which are to be coaxially connected to both open ends of the drum by the protrusions at the upper and lower parts. CONSTITUTION:The coating unit B is composed of the cylindrical drum (a), the outer surface of which is to be coated, and a couple of spacers (c) and (d) each having the same outer diameter as the drum (a) and which are coaxially connected to both open ends of the drum (a) by the protrusions at the upper and lower parts. Namely, the coating unit B for easily supplying and discharging the cylindrical drum body consisting of the upper spacer (c), the drum body (a), and the lower spacer (d) is strongly fixed from the upper and lower parts so that a liq. is not leaked and the body is not vibrated. The coating liq. is supplied only when the liq. is required for coating, and a uniform coated film is formed on the outer peripheral surface of the drum body while preventing the dripping of the excess liq.