baber/WOPTO huggingface dataset:
Patent JP-H0986949-A (JP)
Title: Wire drawing of optical fiber and apparatus therefor
Inventor: TSUJI KOJI
IPC: C03B37/012
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wire drawing method of an optical fiber preventing increase in loss percentage according to the wire drawing and increasing efficiency of the wire drawing of the optical fiber by using an optical fiber base material even having a large diameter. SOLUTION: Whole of an optical fiber base material 1 having a large diameter is fused in a first heating furnace 7 and drawn to an optical fiber base material 2 having a thin diameter, then fused in a second heating furnace 11 and subjected to a wire drawing to obtain an optical fiber 3. A drawing force to draw the thinned optical fiber base material and a feeding force to the second heating furnace are applied to the thinned optical fiber base material with keeping the base material to the second heating furnace by pulling means 5 provided in the vicinity of upside of the second heating furnace. The wire drawing of the optical fiber is finished in a state of keeping a dummy bar 1a at a top end of the thinned optical fiber base material after the finish of the drawing and only a residual part 2a can be a lost amount.  Positions of whole the first heating furnace and the pulling means are horizontally adjusted to the first heating furnace by a drawing feeding means 10 while the whole is fed at a prescribed feeding speed to the first heating furnace corresponding to the wire drawing.
Patent JP-H1086631-A (JP)
Title: Air conditioner for bus
Inventor: HASHIZUME TAKASHI
IPC: B60H1/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a bus capable of keeping excellent condition in a cabin and inexpensive. SOLUTION: A first air inlet 14a to be communicated with the inside of cabin side and a second air inlet 14b to be communicated with the outside of cabin are formed in a first blower unit 13a and a second blower unit 13b arranged on a bus ceiling, and dampers 16a, 16b, actuators 17a, 17b, and a controller 24 capable of opening/closing either of the air inlets are provided. First and second temperature sensors 18a, 18b are arranged on right and left sides in the cabin, the first and second actuators 17a, 17b are set to switch the first and second dampers 16a, 16b in the first mode where the first air inlet 14a is opened and the second air inlet 14b is closed, or the second mode where the first air inlet 14a is closed and the second air inlet 14b is opened.  The controller 24 controls to alternatively switch the first and second modes when the difference in temperatures to be detected by the first and second temperature sensors 18a, 18b exceeds the prescribed value.
Patent JP-H03106865-A (JP)
Title: 4-substituted-1,2,4-triazolin-5-one derivated and agricultural and horticultural fungicide
Inventor: KAGAWA TAKASHI
IPC: C07D249/12
Filed: 1989-09-19
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is H, alkyl, cycloalkyl, alkenyl, cycloalkenyl, acyl, phenylalkyl, aminocarbonyl, etc.; R<2> is H or alkyl; R<3> is halogen, NO2, alkyl, sulfinylalkyl or A-R<4> (A is O or S; R<4> is R, alkyl, cycloalkyl, alkenyl, etc.), etc.; X is halogen, alkyl, alkoxy or NO2]. EXAMPLE:4-(4-Chloro-2-fluoro-5-isopropoxyphenyl)-1,3-dimethyl- <2>-1,2,4-triazolin-5- one. USE:An agricultural and horticultural fungicide. PREPARATION:For example, a semicarbadide shown by formula II is subjected to ring closure reaction in the presence of an inert solvent and a base to give a compound shown by formula I wherein R<1> is H.
Patent JP-H0578076-A (JP)
Title: Replacement method for passenger conveyor
Inventor: UMEZAWA YUKIHIRO
IPC: B66B23/00
Filed: 1991-09-24
Abstract: PURPOSE:To provide a replacing method for a passenger conveyor having less cutting of an existing frame and good working by applying the existing frame of a passenger conveyor. CONSTITUTION:Second frames 2, 3 for an upper and a lower machine room part for mounting new units are incorporated into and fixed to the upper and the lower machine room part 1A, 1B of an existing passenger conveyor frame 1. An intermediate part 1C is formed by fixing new units such as handrails, guide rails directly or through supports to the existing passenger conveyor frame 1. This can more reduce the cutting of the existing passenger conveyor frame and can eliminate on-site welding work, and can reduce unit-bringing-in space, allowing the repair of the passenger conveyor featuring high reliability in terms of strength, fire protection, working, etc., and good working.
Patent JP-H08106339-A (JP)
Title: Memory control system
Inventor: NISHIO TAKANOBU
IPC: G06F12/16
Filed: 1994-10-07
Abstract: PURPOSE: To reduce the power consumption by shortening the mode select period of a memory without varying the access cycle of the memory in its low power consumption period. CONSTITUTION: The frequency of a memory access clock in the low power consumption operation period is lowered to 1/n of that in normal operation and the pulse width of the mode select signal of the memory 2 is made equal to or (n) times narrower than that in the normal operation. The duty of the clock of the CPU 1 which is made slow in the low power consumption operation period is varied and narrowed pulses of the clock of the CPU 1 are diverted to the mode select signal of the memory.
Patent JP-H0591673-A (JP)
Title: Charger
Inventor: KAWAMOTO MINORU
IPC: H02J50/10
Filed: 1991-09-25
Abstract: PURPOSE:To facilitate cleaning and to keep cleanliness. CONSTITUTION:The charger comprises a rod instrument incorporating a battery and a charger 2 incorporating a primary coil 20 for charging the battery in the instrument 1 through a secondary coil 10, wherein the charger 2 comprises a planar part 21 for mounting the instrument 1 and arranging the primary coil 20 and a supporting part 22 for supporting the instrument 1, mounted on the planar part 21, in the upper part thereof.
Patent JP-S6396200-A (JP)
Title: Polypeptide modified with phospholipid
Inventor: NAKAYA TADAO
IPC: C08H1/00
Filed: 1986-10-14
Abstract: NEW MATERIAL:The compound of formula I [R is (alkyl)phenol residue, terpene residue, etc.; m is 30-10,000; x is 1 or 2; y is 1-6; z is 1 or 2]. EXAMPLE:The compound of formula II. USE:A biocompatible material useful as an artificial skin, an enzyme carrier, etc. It has excellent biocombatibility. PREPARATION:The objective compound can be produced by (1) reacting 6- dimethylaminohexanol of formula III with dry HCl gas to convert the compound to hydrochloride, (2) reacting the salt with poly-gamma-methylglutamic acid of formula IV in CH2Cl2 in the presence of a catalytic amount of p-toluenesulfonic acid at 70-75 deg.C, (3) treating the reaction product with an aqueous solution of NaOH to obtain poly-gamma-dimethylaminohexylglutamic acid of formula V, (4) separately reacting n-nonylphenol with 2-chloro-oxo-dioxolane to obtain the compound of formula VI and finally (5) reacting the compound of formula V with the compound of formula VI in DMF at 70-75 deg.C.
Patent JP-H04124976-A (JP)
Title: Crt display device
Inventor: DOKEN TOMOHIKO
IPC: H04N3/16
Filed: 1990-09-17
Abstract: PURPOSE:To make a display device high accurate by selecting an S letter correcting capacitor to detect the voltage of a direct current power source able to control screen size and constituted with plural pieces automatically on the switching of the S letter correcting capacitor to obtain high accurate horizontal linearity. CONSTITUTION:+B voltage which is the information of screen size is inputted to an A/D converting circuit 1. The A/D converting circuit 1 operates the capacity of an S letter correcting capacitor 12 and outputs it to a decoder 3. The decoder 3 is connected to selecting switches 13 of the plural S letter capacitors 12 (C0 to Cn). The switches consists of a mechanical relay and a semiconductor element, an MOSFET and a diode and so on for instance. Besides, the capacities of the respective S letter correcting capacitors are arrayed in a geometric series such as Cn=2<n>C0. The opposite side of the S letter correcting capacitors 12 is connected to a horizontal deflecting coil 11 and is connected to a horizontal output circuit which consists of a horizontal output transistor 8, a damper diode 9 and a resonance capacitor 10. The supply of the + B voltage is executed through an inductance 6.
Patent JP-S62104679-A (JP)
Title: Automatic welding equipment having groove profiling function
Inventor: MURAKAMI TETSUO
IPC: B23K9/12
Filed: 1985-11-01
Abstract: PURPOSE:To stabilize the quality by forcibly weaving the arc of the torch which stops at the rocking end to the groove inner wall face by the magnetic field and by correcting the rocking center of the torch based on the measuring value of the arc voltage at the rocking end as well. CONSTITUTION:An arc rocking pattern generator 17 generates the pulse waved signal synchronized with the right and left ends in rocking of the torch, excites the coil of a magnetic probe 8 via an amplifier 18 and rocks the arc to the inner wall face by the magnetic field thus caused, in the term while a TIG torch 3 stops at the right and left end in rocking under welding. An arc voltage differential detecting circuit 19 moves the center of the torch rocking in the direction of reducing the difference thereof based on the comparison value of the arc voltage at the rocking end of the torch. In this way the welding quality can be improved.
Patent JP-S6486965-A (JP)
Title: Pasty plaque staining material
Inventor: KUJIRAI OSAMU
IPC: A61K8/33
Filed: 1987-09-30
Abstract: PURPOSE:To discriminate a plaque by simple work cleaning teeth with a toothbrush, by using a composition consisting of a plaque staining dye, ethyl alcohol, a thickener and the remainder of water. CONSTITUTION:As a plaque staining dye, a food dye such as erythrosine, amaranth or new-coccinic acid is used in an amount of 2-8wt.%. Alcohol imparts flowability to a plaque staining material for uniformly developing the plaque staining dye to a plaque and the content thereof is 30-10wt.%. As a thickener, a fine particulate inorg. thickener such as calcium carbonate or silica and an org. thickener such as sodium cellulose glyconate are used and the content thereof is individually determined at every thickeners but, in many cases, within a range of 0.5-30wt.%. Proper viscosity is 500-5,000 centipoise (cp). Other additives such as a sweetener, fragrance or preservatives may be contained.
Patent JP-H0695735-A (JP)
Title: Running control equipment for moving vehicle
Inventor: WATANABE HARUHIRO
IPC: G05D1/02
Filed: 1992-09-14
Abstract: PURPOSE:To eliminate a need to install a mark indicating the steering start point and to surely change a moving vehicle to another guide line by crossing plural guide lines on an intersecting point and detecting this intersecting point by the front part of the vehicle body to keep the angle of steering at a set angle. CONSTITUTION:An intersecting point detecting means 5 in the front part of a moving vehicle A detects an intersecting point CP when the moving vehicle A is branched from one guide line L1 to the other guide line L2 at the intersecting point CP where plural guide lines L cross each other. Based on this detected information, the moving vehicle A keeps the angle of steering of a stering means 3 when the front part of the vehicle body of the moving vehicle A itself reaches the intersecting point CP. The moving vehicle A is returned to follow-up running control when a follow-up sensor 5 detects the other guide line L2. That is, the follow-up sensor 5 detects the deviation in the breadthwise direction of the moving vehicle A from the guide line L, and the moving vehicle A is run along the guide line L based on this detected information. Thus, marks can be omitted.
Patent JP-S6398553-A (JP)
Title: Soap concentration measuring apparatus in cleaning machine
Inventor: NAKADA TAKESHI
IPC: G01R27/22
Filed: 1986-10-15
Abstract: PURPOSE:To measure the concn. of soap of a solvent with good accuracy during a washing practice process, by applying high frequency alternating voltage between the electrodes of a solvent flow passage. CONSTITUTION:The connection port to the sight glass is provided to the upper plate of the box body 27 of a soap concn. detector 16 and the connection port to a recirculation valve is provided to the bottom plate of said box body 27 and a solvent flows through the box body 27. Further, a rod-shaped electrode 30 provided in the box body 27 is electrically connected to a detection circuit D.C and alternating voltage is applied between the box body 27 and the electrode 30 from an oscillation circuit not shown in the drawing. The impedance constituted of the solvent and soap between the box body 27 and the electrode 30 changes depending on the concn. of the soap and the pulse height of the output voltage between the box body 27 and the electrode 30 also changes. When a DC component is extracted from said alternating voltage, said component corresponds to the concn. of the soap.
Patent JP-S60138570-A (JP)
Title: Image forming device
Inventor: WATANABE JIYUNJI
IPC: G03G15/01
Filed: 1983-12-27
Abstract: PURPOSE:To form a polychromatic multiple image without exchanging a developing device, etc., by revolving plural developing devices which contain developers of mutually different colors in parallel and selecting one developing device. CONSTITUTION:Developing apparatus 14 is equipped with, for example, four developing devices 141-144, which are revolved in parallel to select one developing device. The apparatus 14, on the other hand, is moved to right and left by a moving means and the selected developing device 141 is set facing a photosensitive drum 12 in copying operation as shown in figure. The developing device when selected is moved to a position at prescribed distance from the drum 12 and the selection is made at this position. When this operation is completed, the developing device is moved toward the drum 12 and set facing the drum 12.
Patent JP-H0563945-A (JP)
Title: Facsimile equipment
Inventor: NOUCHI HIROAKI
IPC: H04N1/32
Filed: 1991-08-29
Abstract: PURPOSE:To allow the facsimile equipment to cope with a fault properly by informing it to a sender automatically in voice when recording paper is in shortage. CONSTITUTION:A picture signal sent from a line 1 through an NCU 12 is demodulated by a MODEM circuit 13, and expanded into an original picture signal by a control circuit 11 and fed to a printer 14. When the picture signal of a page so far is finished, a control signal representing the end is sent. When the end or end predict of recording paper is detected by a detection means 15 during reception, the circuit 11 outputs control signals PIP, PIN and they are converted into modulated signals by the circuit 13 and sent to the line 1 through a switch circuit 22 and an NCU 12. A command control signal for reproduction start is fed from the circuit 11 to the voice synthesis circuit 21 and a voice signal such as 'Recording paper is in shortage, no reception is available' is outputted and sent to the line 1. Thus, the operator at the sender side recognizes the reason why the transmission is disable to be paper shortage based on the announcement and the operator takes a required action properly.
Patent JP-H0295383-A (JP)
Title: Cancer treating device
Inventor: ABE TATSUICHIRO
IPC: A61N5/06
Filed: 1988-09-30
Abstract: PURPOSE:To effectively treat a cancer affected tissue part by providing a light source, a photoconductor and a thin titanium dioxide film formed to the irradiation end face of the photoconductor. CONSTITUTION:This cancer treating part has the photoconductor 1, the light source 3 and the thin titanium dioxide film 7 formed to the irradiation end face 5 of the photoconductor. The photoconductor 1 is fed to the affected part and the thin titanium dioxide film 7 at the irradiation end thereof is brought into contact directly with the cancer tissue C. The thin titanium dioxide film/ cancer tissue boundary 8 is then irradiated with light of a suitable wavelength (for example, 400nm) via the photoconductor from the light source 3 such as mercury lamp. The thickness of the thin titanium dioxide film is designed to maintain some transmittability of the irradiation light so that preferably about >=50% transmittitance is assured. A strong oxidation-reduction reaction takes place on the surface of the thin titanium dioxide film sticking to the cancer cells at the reaction boundary 8 and the cancer cells which are the party to be transferred with electrons are damaged and annihilated.
Patent JP-S6486308-A (JP)
Title: Double azimuth magnetic head
Inventor: YAMAMOTO TOMOKI
IPC: G11B5/10
Filed: 1987-09-29
Abstract: PURPOSE:To prevent the deterioration of the running performance of a recording medium due to deviation of mount position of a head chip by bonding the reinforced plate of 1st and 2nd head chip via a shield member so as to incorporate the 1st and 2nd head chips. CONSTITUTION:The 1st head chip 32 consists of core halves 34a, 34b made of a metallic magnetic material such as 'Sendust(R)' and reinforced plates 35a, 35b made of a nonmagnetic material such as glass bonding and clipping the core halves 34a, 34b from both sides. The 2nd head chip 33 consists of a couple of core halve 39a, 39b, reinforced plates 40a, 40b and a winding 38 similarly as the 1st head chip 32. The 1st and 2nd head chips 32, 33 are incorporated by bonding the reinforced plates 35b, 40b via a shield member 42 by resin adhesives 43, 44. Thus, the crosstalk between the head chips is prevented and the deterioration in the running performance of a recording medium due to the deviation of the mount position of the head chip is prevented and deterioration in the picture quality and compatibility is prevented in case of the application to a high definition VTR and also in case of the normal reproduction.
Patent JP-H1092990-A (JP)
Title: Cooling structure
Inventor: IWANE NORIYASU
IPC: H01L23/427
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To cool a plurality of components to be cooled efficiently by laminating heat sink blocks through ventilative thermal insulation sheets and coupling the laminated heat block thermally with each component to be cooled. SOLUTION: Components 11, 12, 13 to be cooled are brought into contact, respectively, with heat receiving plates 21, 22, 23 having side part caulked, respectively, with heat pipes 61, 62, 63 on one end side thereof. The heat pipes 61, 62, 63 have the other end side fixed, respectively, with heat sink blocks 31, 32, 33 laminated with ventilative thermal insulation sheets 41, 42. The heat sink blocks 31, 32, 33 are provided with holes or slots in the major surface and the opposite surface thereof in order to pass the wind in the vertical direction. According to the structure, a plurality of components can be cooled efficiently while saving the space.
Patent JP-2001065254-A (JP)
Title: Edge structure of papered sliding door
Inventor: ISHIDA HIDEO
IPC: E06B3/70
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve appearance of the papered sliding door side edge and a butt end surface, and to produce a high-grade feeling by using the cross-sectional L-shaped decorative edge for integrally covering the papered sliding door side edge of a papered sliding door having a plate door surface and a papered sliding door surface and the butt end surface orthogonal to the papered sliding door surface. SOLUTION: A square bar composed of a laminated wood LVL of a lauan material and a poplar material is used as an outer frame 5 of a papered sliding door, and the edge of the papered sliding door is fixed in a quadrangular ring shape. While, an edge member 3 is a cross-sectional rectangular shape, laminated lumber or MDF is worked, and a part of the reverse is shaven off to form a papered sliding door edge part 31 and a butt end surface part 32. A butting plate 4 composed of straight grain of Japanese cypress is stuck to a surface by an adhesive, and a V-shaped notch 33 is formed in the reverse center of the edge member 3. The edge member 3 is bent inside in a place of the notch 33 to form the L-shaped edge.  The edge of the quadrangular ring-shaped outer frame 5 is covered with the L-shaped edge integrally with the papered sliding door edge 1 and a butt end surface to complete the papered sliding door. Thus, a color and a pattern of the papered sliding door edge 1 and the butt end surface 2 are integrally unified to produce a high-grade feeling.
Patent JP-H03111314-A (JP)
Title: Position detecting device
Inventor: OYAMA HIROYASU
IPC: B65G1/00
Filed: 1989-09-22
Abstract: PURPOSE:To ensure position detecting in a position detecting device like a work carrying device, etc., by providing a pair of detection projections at plural places to be detected, and providing a pair of detecting sensors respectively displaced in opposite directions from the centers of the detection projections, on the side of a work holding device. CONSTITUTION:For example, a pair of detection projections 30a, 30b are provided on vertical partition plates 27 of a card storage shelf 1 so as to face to the position where a cassette is positioned. On the other hand, a pair of two detecting sensors 96, 97 are provided on the underside of the baseplate 70 of a cassette holding device 9 to detect the detection projections 30a, 30b. At this time, the detecting sensors 96, 97 are arranged to be located a some distance apart from each other in Y direction so that the sensor 97 detects the upper side of the detection projection 30a from its center in Y direction, and the sensor 96 detects the lower side of the detection projection 30b from its center in Y direction. Only when both sensors detect the detection projections 30a, 30b, positioning is performed. By this constitution, positioning accuracy can be improved.
Patent JP-S62107696-A (JP)
Title: Controller for 3-phase induction motor
Inventor: MIZUNO TAKAYUKI
IPC: H02P23/03
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a low speed inching operation in a DC current supply controlling state by supplying a DC current to the first winding of a pole change 3-phase induction motor having double windings to obtain a braking torque and combining the braking torque and a motor torque. CONSTITUTION:An induction motor 1 is formed in a double winding pole change induction motor, a DC current is supplied between the terminals U1 and V1 of a first winding, and a 3-phase AC current is supplied among terminals U2, V2, W2 of the remaining second windings. A controller 8 controls to close a switch 7 after controlling to close a switch 3 by closing the inching side of an operation switching command switch 9. Thus, the motor generates the composite torque of the braking torque and the motor torque to operate inching at low speed.
Patent JP-2001069469-A (JP)
Title: Image interpolation system and image interpolation method
Inventor: NISHIBASHI KANAKO
IPC: G06T3/40
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image interpolation system by which interpolation processing in real time is attained by remarkably reducing speed processing for various video images including a thin line video image and a video image edge or the like and to provide an image interpolation method. SOLUTION: The interpolation system of an image between lines forming the image is provided with virtual interpolation data generating means 100, 120 generating virtual interpolation data between input image lines on the basis of input image line data and interpolation means 130, 140 that interpolate pixels between the input image lines on the basis of the generated virtual interpolation data.