baber/WOPTO huggingface dataset:
Patent JP-H03293607-A (JP)
Title: Manufacture of excessive-length containing metallic pipe coated optical fiber
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 1990-04-12
Abstract: PURPOSE:To manufacture the excessive-length containing metallic pipe coated optical fiber which has desired excessive length by winding a partially thick metallic pipe wherein an optical fiber is present with the thick part in. CONSTITUTION:A pipe which is partially thick is used as the metallic pipe 50 and drawn while wound around a roller such as a take-up capstan 30 with the thick part 58 in. Namely, the thickness of the thick part 58 is made proper for the pipe diameter and then when the metallic pipe 50 is bent with the thick part 58 in, the position of a neutral part 34 is set inside the center of the optical fiber 12 inscribed in the internal surface of the metallic pipe 50. For the purpose, the metallic pipe is wound around the take-up capstan 30, etc., with the thick part 58 in, the length of the optical fiber 12 is longer than the length of the metallic pipe 50. Consequently, the excessive length is optionally variable, and the excessive-length containing metallic pipe coated optical fiber is obtained.
Patent JP-H09282316-A (JP)
Title: Kanji-to-kana conversion device
Inventor: YOSHIDA HIROICHI
IPC: G06F17/22
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To select one of plural reading ways of a KANJI(Chinese character) by setting a KANJI/KANA(Japanese syllabary) conversion flag at the first time of conversion and checking the flag to convert the KANJI into a KANA of another reading way when the next KANJI/KANA conversion instruction is given. SOLUTION: A cursor pointer 1-6 shows the present cursor position, and a range designation pointer 1-7 shows the head and the end of characters included in a designated range. The character string enclosed by the pointer 1-7 is taken out of a sentence buffer 1-5 and set to a KANJI/KANA conversion buffer 1-13. Then a KANA is retrieved from a KANJI by a KANJI/KANA conversion processor 1-11 and set to a KANA/KANJI conversion buffer 1-12. In such a way, a KANJI/KANA conversion flag is set at the first time of conversion and then checked when the next KANJI/KANA conversion instruction is given. Thus, the next candidate of KANJI/KANA conversion is judged and then converted into a KANA of another reading way.
Patent JP-H01269763-A (JP)
Title: Indoor air pressure adjusting device for structure
Inventor: ARAI KEISUKE
IPC: F16K17/04
Filed: 1988-04-21
Abstract: PURPOSE:To automatically adjust discharge air quantity according to the change of pressure in a room by threadably inserting a pressure minute adjustment bolt at a pressure plate fitted to the top opening portion of an elastic body. CONSTITUTION:Indoor air pressure in a structure 1 is applied to a pressure plate 6 for closing the top end opening portion of an elastic drum 2 fitted to the outdoor side of the structure for communicating to the opening portion 1a of the structure. The elastic drum 2 is expanded and contracted for balancing pressure applied to the pressure plate with the urging force of a tension spring 10 provided between the pressure plate 6 and the basic portion of the elastic drum 2 and the opening/-closing degree of an exhaust hole 5 provided at the outer circumference of the elastic drum 2 is changed, as accompanied with this, the discharged quantity of indoor air is automatically adjusted so that indoor pressure is usually maintained at set air pressure.
Patent JP-S5722394-A (JP)
Title: Controlling circuit for brushless motor
Inventor: YAMAZAKI KENJI
IPC: H02P5/00
Filed: 1980-07-17
Abstract: PURPOSE:To suppress the negative feedback inner reflux of the ripple which is turned to a rotating phase by a method wherein a chopper operation is controlled by the signal obtained by performing a modulation of higher harminic pulse width on the signal which will be formed by comparing the speed setting signal of the brushless motor with a negative feedback signal. CONSTITUTION:The negative feedback signal (b) of the voltage, which is almost in proportion to the number of revolution obtained from an F-V converting circuit 7, contains the ripple of frequency of the pulse train of the driving signal when an F-V conversion is performed. This negative feedback signal (b) is compared with the set signal (a) of a speed setting device 9 on a comparison circuit 10. The output signal (c) of the comparison circuit 10 contains the ripple of the same frequency as that of a negative feedback signal (b), but the output signal (c) is supplied to a modulating circuit 12, compared with the delta-wave signal of high frequency on a high frequency oscillator 11, a pulse width modulation is performed, a modulation signal (e) is formed and the chopper operation of the chopper circuit 2 is controlled, thereby enabling to almost cancel the ripple to be tuned to the driving signal.
Patent JP-H08310678-A (JP)
Title: Device to control blow air required amount of blow air actuator
Inventor: BERUNTO URURITSUHI
IPC: B65H7/16
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple cost-advantageously manufacturable structure by providing a valve member for changing a flow cross section in an adjusting valve, and driving this valve member by an adjusting driving device. SOLUTION: A value of a flow cross section corresponding to a machine speed detected by a sensor 22 each time is compared with an actual valve of a flow cross section regulated by a potentiometer 13 signal by adjusting electronics 20. The adjusting electronics 20 generates an output signal for adjusting adjusting pressure. The output signal is supplied to a pressure adjusting unit 12 via a conductor 24, and next, the pressure adjusting unit 12 generates adjusting pressure in response to this output signal to thereby apply a load to a cylinder 7, in its turn, a piston 8 via a pressure conduit 10. Next, the piston 8 interlocks with an opening position of a spool valve 4 regulated by the output signal in a state of oppositely applying a load by an air spring to thereby easily automatically adjust blow air quantity.
Patent JP-H05275408-A (JP)
Title: Cleaning device for planar substrate
IPC: H01L21/304
Filed: 1992-03-24
Abstract: PURPOSE:To clean the whole surface of a planar substrate such as wafer uniformly and efficiently at the time of cleaning the substrate by injecting a cleaning solvent while rotating the planar substrate such as wafer. CONSTITUTION:A wafer 1 is held and rotated by a spin chuck 12 and a cleaning solvent 4 is injected to the surface of the wafer 1 by an injection nozzle 20 while the injection nozzle 20 is caused to travel in the manner of scanning the radial direction of the wafer 1. The rotational speed of the wafer 1 and the travelling speed of the injection nozzle 20 are related to each other and controlled by a controller 40. Also, an ultrasonic vibration is given by an ultrasonic generator 34 to the cleaning solvent 4 to be supplied to the injection nozzle 20. Thus, the whole surface of the wafer 1 is cleaned uniformly and efficiently.
Patent JP-S63263456-A (JP)
Title: Electron spin resonance device
Inventor: YAJIMA YUSUKE
IPC: G01N24/10
Filed: 1987-04-22
Abstract: PURPOSE:To improve the resolution of the plane distribution of a detected defect by projecting a light beam on a sample and detecting an optically induced electron spin resonance(ESR) signal generated at the irradiated part. CONSTITUTION:The light beam 5 is projected on the sample 4 installed outside the contraction hole 3 of a cavity resonator 2 which constitutes an electron spin resonance(ESR) device together with a magnet and an electron spin spectrometer. Then carriers are generated at the irradiated part of the sample by transition between band levels and couple again at a defective part. The probability of the recoupling depends upon the spin state of the carriers, so the signal level of the electron spin resonance of the defect varies at the time of the carrier generation and the defect is evaluated from the ESR signal level. The constitution which uses luminous flux converged to <=1mum in principle performs defect detection by ESR with the extremely high resolution of the plane distribution of the detected defect.
Patent JP-S62253458-A (JP)
Title: Ink jet head
Inventor: TOYOSHIMA TETSURO
IPC: B41J2/045
Filed: 1986-04-25
Abstract: PURPOSE:To maintain a fixed ink-jetting direction and obtain favorable printing quality, by equalizing the thicknesses of an upper layer body and a lower layer body of an ink jet head, and providing an intermediate layer body with an orifice. CONSTITUTION:At a side end part of each of an ink chamber plate 23, an orifice plate 24 and an ink inlet port plate 25 is provided a slit 34 extending in a direction perpendicular to the surface of a paper, in a range covering the plates 23-25. The slit 34 defines an ink-jetting opening part J. The ink chamber plate 23 and the ink inlet port plate 25 have the same thickness, and the orifice plate 24 is provided with an orifice O. Therefore, the center line of the orifice O coincides with the center line of the meniscus M of the surface of an ink in the opening part J, irrespective of the accuracy of assembly, so that the ink is jetted from the center of the meniscus M without fail. Accordingly, a fixed ink-jetting direction is maintained, and favorable printing quality can be obtained.
Patent JP-H05299822-A (JP)
Title: Circuit board device
Inventor: YUKITANI MACHIKO
IPC: H05K3/28
Filed: 1992-04-17
Abstract: PURPOSE:To obtain a circuit board device in which adhesion to board material is enhanced and a moisture resistant film is provided by applying a specified resin film onto a board mounting electric components. CONSTITUTION:In the circuit board device wherein a resin film is applied onto a board 1 mounting electric components, the resin film 2 is composed of a thermoplastic resin film mainly composed of ethylene-vinylacetate copolymer containing vinyl acetate unit of 40-60wt% having MFR value of 40-100g/min at 190 deg.C, 2.16kgf. Consequently, load on the circuit board device can be alleviated even if the resin film is subjected to expansion/contraction due to ambient temperature change, and the like. Furthermore, exfoliation from the board is retarded because of high adhesion to the board, and since the resin film has low water absorption and strong against detergent and softener as well as bleaching agent including chlorine and oxygen bleaching agent, they cause no deterioration of the resin film itself and moisture resistance thereof.
Patent JP-H04326773-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA TADAYUKI
IPC: H01L21/8244
Filed: 1991-04-26
Abstract: PURPOSE:To reduce power consumption at the time of waiting in the case of using, for example, as an SRAM and to realize a high integration of a TFT by suppressing lateral diffusion of an impurity in the case of forming a drain region. CONSTITUTION:After a gate electrode 3 is formed on an insulating film 1, a gate insulating film 4 is, for example, formed on an entire surface by a CVD method. Thereafter, after an active layer 5 of an insular polycrystalline silicon layer is formed, a P-type impurity is implanted to a part to be formed with a source region and a drain region of the layer 5 through a resist mask 6. Thereafter, an N-type impurity is implanted to an end of the drain of the layer 5 through a resist mask 7. Subsequently, it is annealed to be activated to form a source region S and a drain region D. In this case, a part on the electrode 3 in the layer 5 becomes a channel region C, and a part at the end of the drain becomes an intrinsic semiconductor region or an N<-> type region 8.
Patent JP-S63262742-A (JP)
Title: Common bus monitor
Inventor: MOTOKAWA HIROSHI
IPC: G06F13/00
Filed: 1987-04-20
Abstract: PURPOSE:To leave behind bus information to a bus cycle in which busy has been generated, by storing busy information and stopping the subsequent recording, when bus busy has been detected, and restarting the recording of the bus information after the busy has been recovered. CONSTITUTION:When a bus request is generated, a timer 7 is started. When a prescribed time T elapses after the start of the timer 7, a bus busy detecting circuit 8 decides that a bus to a bus cycle (n) is busy. By this decision, a stop of updating of an address is instructed to an address control circuit 9, and a stop of an input of bus information is instructed to a memory register 2. Also, simultaneously, by setting a flag to the bus cycle (n) of a busy information memory 4, it is stored to be busy. After the bus busy has been recovered, recording of the bus information is restarted continuously without sweeping away the bus information to the bus cycle (n).
Patent JP-S62257362-A (JP)
Title: Production of separation type liquid seasoning
Inventor: NAGASAKA HIDECHIKA
IPC: A23L27/60
Filed: 1986-04-30
Abstract: PURPOSE:To produce a separation type liquid seasoning having a clear interface between the oily phase and the aqueous phase in allowing to stand, by adding small amounts of citrus oil and meat extract to a separation type liquid seasoning. CONSTITUTION:A separation type liquid seasoning consisting of the oily phase and aqueous phase, e.g. dressing, soup, sauce, etc., is produced by a conventional method. In the process, a citrus oil selected from oil of Citrus junos Sieb. ex Tanaka, Citrus sudachi hort. ex Shirai, Citrus sphaerocarpa hort. ex Tanaka, Citrus aurantium L., Cirtus yuko hort. ex Tanaka and Citrus natsudaidai Hayata in an amount within the range of 0.05-1wt%, preferably 0.1-0.5wt% based on the oily phase raw material and meat extract, e.g. bonito extract, beef extract, chicken extract, etc., in an amount within the range of 0.05-3wt%, preferably 0.1-1wt% based on the aqueous phase raw material are added to the seasoning.
Patent JP-H08270092-A (JP)
Title: Joint gasket
Inventor: NANBA HIROAKI
IPC: E04B1/684
Filed: 1995-03-30
Abstract: PURPOSE: To make it possible to seal a joint surface on the side of an outer wall surface formed between adjacent exterior wall boards and its inner surface and three areas different from the rear surface of the outer wall with high sealing properties. CONSTITUTION: A rear surface lip 2 continuously installed to the tip of two main body boards is inserted into a joint while a pair of front surface lips 3 on the front side are placed in elastic contact with an exterior wall board P. Then, when a pull out board 5 is pulled out to the front side, the rear surface lip 2, which is expanded in a diamond shape, is folded like a board and rounds around accordingly the ear surface of the outer wall in the joint smoothly and placed in elastic contact with the rear surface of the exterior wall board P.  The reaction force places the lips 3 in elastic contact with the front surface of the outer wall and further places each wall surface tip 4 into elastic contact with the inner wall surface of the joint, thereby holding a sealed state by the fit-in between a fit-in projection of the pull out board 5 and a fit-in groove 1a of each main body board 1.
Patent JP-2000249105-A (JP)
Title: Constant pressure amplifying engine
Inventor: YONEDA SHIN
IPC: F15B11/22
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To amplify the driving force of an output cylinder by reducing load generated on a cylinder piston to be a resistance and reducing the load of the pump cylinder. SOLUTION: When a pump 2 is actuated by constant pressurization of pass circuits 6, 7 by turning-on of pressure valves 4, 5 and reach a prescribed pressure, the pressure valves 4, 5 are turned off to seal the pressure so that the pass circuits 6, 7 are set to constant pressure. A piston of the pump cylinder 9 thrusts left-side internal fluid by the movement of a driving shaft 18 in the left direction by the rotation of a drive reversible motor 17 and pressurizes the right side of the driving cylinder 8 to advance the driving shaft 19 in the left direction.  Then, when driving shafts 18, 19 are retreated by rotating the motor 17 in the direction of 15 and moving the rear fluid of the pump cylinder 9 to the front of the driving cylinder 8, the constant pressure is held by an auxiliary action of a return correction pump 27, and the output of the driving shaft 19 is transmitted to an output shaft 22 by a gear 21 with one-way clutch.
Patent JP-H02276342-A (JP)
Title: Control system for time difference recalling for facsimile equipment
Inventor: TSUCHIYA KANJI
IPC: H04L12/58
Filed: 1989-04-18
Abstract: PURPOSE:To efficiently transfer information via facsimile by recalling the facsimile plural times at the intervals of a time, which is several times as long as that in the daytime, at night in the case of recalling operation. CONSTITUTION:When information cannot be transmitted from a picture storage device 6 because of the abnormality like paper running-out etc., in a facsimile controller 2, the picture storage device detects the present time by a block device; and when the present time is in the daytime, the picture storage device 6 judges that the time to the abnormality recovery of the facsimile controller 2 is shorter, and time intervals at which the facsimile controller 2 is recalled are set to the shorter time to recall the facsimile controller 2 several times, and transmission is retried. When the present time is at night, time intervals are set to the time which is several times as long as that in the daytime, and the cause of abnormality is removed in the recall period, and the probability that information which cannot arrive is transmitted to the destina tion is reduced. Consequently, abnormality is recovered and the terminal can be called before the failure of the arrival of information through abnormality occurs in the facsimile controller at night when there are only a small number of maintenance mens.
Patent JP-H04306925-A (JP)
Title: Battery saving control system
Inventor: SONODA KAZUHIRO
IPC: H04B7/26
Filed: 1991-04-03
Abstract: PURPOSE:To attain rational saving by informing a period control signal of saving to a mobile equipment through an outgoing control channel in response to the traffic of a position registration signal or a dial signal on an incoming control channel. CONSTITUTION:A means detecting a traffic of a dial signal included in an incoming control channel sent from each mobile equipment to a radio base station in control A is provided to a public communication network side or a radio base station. Then a signal to set a battery saving period corresponding to the traffic of the position registration signal is informed to each mobile equipment under the control of the radio base station through an outgoing channel to set the battery saving period of each mobile equipment. Each mobile equipment receives this signal and starts the reception of the call signal for the designated battery saving period.
Patent JP-S59223672-A (JP)
Inventor: YONEDA KENJI
IPC: B66B3/00
Filed: 1983-06-02
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-H05295574-A (JP)
Title: High speed pickling method for steel metal
Inventor: TSUCHINAGA MASAMITSU
IPC: C25F1/06
Filed: 1992-04-17
Abstract: PURPOSE:To provide the high speed pickling method not requiring to select a properly applicable acid soln. according to the kinds of steel in the melt- grinding of scales by pickling, i.e., the pickling method by which the performance of melt-grinding is enhanced regardless of the kinds of steel and imparting smooth surface properties after pickling. CONSTITUTION:A steel metal is immersed in an aq. soln. of hydrochloric acid with 100 to 450g/l concn. containing one or >= two kinds among Pt, Pd and Rh in the form of chloride or nitrate and held under heating to 50 to 110 deg.C or is subjected to electrolytic treatment. In particular, at the time of regulating the concn. of NO3<-> ions in the aq. soln. of hydrochloric acid into <=300g/l and the concn. of Pt, Pd and Rh into <=500mg/l, by the improvement of the effect of melt-grinding by pickling and the surface smoothness after the pickling, the pickling rate can extremely be accelerated.
Patent JP-H03296275-A (JP)
Title: Mis type semiconductor device
Inventor: OTSU KOJI
IPC: H01L29/78
Filed: 1990-04-13
Abstract: PURPOSE:To achieve higher integration and higher performance by forming an impurity layer which reaches a channel layer at least on a layer under a source.drain layer. CONSTITUTION:Since impurity layers 26, 45 are formed at least in layers under source.drain layers 27, 32 and 38, contact sections 34, 37, 45 and 47 for leading out a leak current can be formed in source.drain layers 27, 32 and 38 and layers in contact with layers 27, 32 and 38, and thus a separate impurity layer which reaches a channel layer 43 need not be ensured for the contact sections 34, 37, 45 and 47. Since contact sections 34, 37, 45 and 47 for leading out a leak current can be formed in the source.drain layers 27, 32 and 38 and layers in contact with layers 27, 32 and 38, the length of the channel is not affected by the dimensions of the contact sections 34, 37, 45 and 47, and therefore the length of the channel can be formed into a minimum process dimension.
Patent JP-S5433054-A (JP)
Title: Display device
Inventor: KOJIMA KAZUO
IPC: G01D7/02
Filed: 1977-08-18
Abstract: PURPOSE: To eliminate relative errors among indicating values and provide plasma displaying of high accuracy by applying the pulse voltages of the time widths wherein plural analog input signals are subsequently A-D converted, to anodes and letting the same be displayed in a cathode in a bar graph manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5723208-A (JP)
Title: Manufacture of closed magnetic circuit inductor
Inventor: HIRAI TATSUROU
IPC: H01F41/10
Filed: 1980-07-17
Abstract: PURPOSE:To enable to obtain a high inductance and Q by a method wherein printing and sintering of paste are performed on a plastic film having a protrusion at a part of a ring-shaped circumferential surface. CONSTITUTION:A magnetic paste layer 4 is formed on the upper surface of a plastic film 3 having a protrusion at a section on the ring-shaped circumferential surface. Then, a plurality of conductors 5 and terminal sections 6 are radially formed on the layer 4 by printing. Then, a ring-shaped magnetic core 7 is formed on the conductors 5 and the terminal sections 6 by printing. Subsequently, conductors 8 and another terminal sections 9 are formed on the magnetic core 7 by printing the conductor paste in such manner that the conductors 5 and the terminal sections 6 are connected. Then, magnetic paste layer 10 is applied by printing covering said conductors 8 and the terminal sections 9. Then, a sintering is performed on those which have been constituted as above. Through this sintering, the layers 4 and 10 are turned to ferrite, metal paste is changed to a metal conductor and the closed magnetic circuit can be obtained.