baber/WOPTO huggingface dataset:
Patent JP-H10338449-A (JP)
Title: Travelling handrail cleaning device of passenger conveyor
Inventor: OKAZAKI TOSHIMI
IPC: B66B31/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To easily judge exchange time of a belt-like cleaning body by providing an output device having a light emitting body which informs the exchange of the belt-like cleaning body and other abnormality. SOLUTION: This travelling handrail cleaning device of a passenger conveyor is constituted by a second shaft body 7 which winds a main body case 4 having an opening in an upper part thereof, a first shaft 6 which is a cleaning body mounted shaft on which a beltlike cleaning body 5 which is not used yet is mounted like a roll, and a used part, a cleaning body pressing means 8 and a travelling handrail detection means 9, a detection part lifting means 10, a cleaning body updating means 11, a cleaning liquid supply means 12 which impregnates a cleaning liquid and silicone into the cleaning body 5, a control means 13 which monitors a condition of a travelling handrail cleaning device 3, memorizes, computes, and controls it, an operation part which gives instructions for the operation of the cleaning device 3, and an operation display means 14.  A priority is given to an operation situation of the cleaning device 3 and signals of abnormal conditions, which are received by an input means of the control means 13, are monitored by a monitoring means at all times, and are displayed by a combination of light emitting, turning off light, and turning on light of a light emitting and output device so that the operation and abnormal conditions of the cleaning device 3 can be understood.
Patent JP-S63313535-A (JP)
Title: System for activating physical constitution of domestic animal
Inventor: OTSUKI MASAYUKI
IPC: A01K67/00
Filed: 1987-06-16
Abstract: PURPOSE:To increase the resistance of a domestic animal against diseases, to clean the environment and to enable the breeding of a number of domestic animals in high density, by adding a specific component to a feed, activating drinking water using a specific method and spraying a cattle shed with water added with mistomine. CONSTITUTION:Rice bran is mixed to sap of hicooker (a kind of palms grown in tropical district) and the mixture is mixed with porous ceramic ball or a natural porous mineral and aged. The ball or the mineral is removed from the product and the residue is dried and added to a feed. A drinking water is made to contact with a mineral ceramic and activated by the catalytic reaction. Separately, arasid (a herb grown in India) is mixed with porous ceramic ball or natural porous mineral, aged, only arasid is separated from the mixture, dried and added to the activated drinking water. Powder of indeciduous perfume tree is mixed with porous ceramic ball or natural porous mineral, aged, only the resin powder is separated from the mixture, the obtained mistomine is added to water and a cattle shed is sprayed with the water.
Patent JP-H10340116-A (JP)
Title: Track interpolation method for automatic machinery
Inventor: TAKEI YASUYUKI
IPC: G05B19/4103
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the apex unevenness of a quadratic function despite a large distance ratio set between the continuous sequences of points and to obtain a smooth interpolation track. SOLUTION: If the spaces (distances) are not fixed among passing points of the continuous (m-1)-th, m-th and (m+1)-th tools between (n+1) pieces of sequence of points P0 (X0, Y0, Z0), P1 (X1, Y1, Z1)..., Pn (Xn, Yn, Zn) which are set as the tool passing points, the distance between the (m-1)-th point Pm-1 and the m-th point Pm is calculated together with the distance between the point Pm and the (m+1)-th point Pm+1 . Based on the ratio set between both calculated distances, the coefficients of 1st and 2nd curves of second order are converted to secure the smooth interpolation between those tool passing points.
Patent JP-S6210028-A (JP)
Title: Decomposition of di-sec-ether
Inventor: YOSHIDA SHIZUO
IPC: C07B61/00
Filed: 1985-07-08
Abstract: PURPOSE:To produce a secondary alcohol in high selectivity, by decomposing a di-sec-alkyl ether in the presence of a high-silica zeolite catalyst having a specific silica/alumina ratio. CONSTITUTION:A secondary alcohol (e.g. isopropanol, sec-butyl alcohol, etc.) can be produced by decomposing a di-sec-alkyl ether (e.g. diisopropyl ether, sec-butyl isopropyl ether, etc.) in the presence of a catalyst consisting of a zeolite having a silica/alumina (molar) ratio of >=10, especially preferably mordenite, zeolite Y or synthetic aluminosilicate having a silica/alumina (molar) ratio of 20-500. The olefin (e.g. propylene, butene-1, etc.) produced as a by- product of the decomposition reaction is also a useful chemical raw material.
Patent JP-H08311156-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: SO KENICHI
IPC: C08L63/00
Filed: 1995-05-23
Abstract: PURPOSE: To obtain both an epoxy resin composition, excellent in moisture and solder heat resistances and moldability and well balanced in characteristics by using a specific epoxy resin, a specified phenolic polymer and a specific silicon nitride powder and a sealed semiconductor device by using the composition. CONSTITUTION: This epoxy resin of formula I [(n) is 0 or an integer of >=1]. Furthermore, the epoxy resin composition consists essentially of (A) the epoxy resin, (B) a dicyclopentadiene-phenol polymer of formula II [R is Cm H2m+1 [m is 0 or an integer of >=1]], (C) a methyl methacrylate-butadiene-styrene copolymer resin and (D) a silicon nitride powder having 0.5-1.5% surface oxygen concentration due to an SiO2 layer and 10-50μm average particle diameter and contains 25-90wt.% component (D) based on the whole resin composition. The component (C) is blended in an amount of preferably 0.1-10wt.%, more preferably 1.0-5.0wt.% based on the whole resin composition.
Patent JP-S63313498-A (JP)
Title: Lighting device for electrodeless discharge lamp
Inventor: TANIKAWA KOICHIRO
IPC: H05B41/24
Filed: 1987-06-15
Abstract: PURPOSE:To prevent decrease in light output caused by decrease of circumferential temperature by forming a heat control means such that it supplies a current to a heater for a discharge part when high frequency power source output is not applied to a coil while it supplies a current to a heater for a lowermost part when circumferen tial temperature is below a specified level. CONSTITUTION:A high frequency power source 3 supplies a current to a coil 2 by amplifying a high frequency signal generated by a high frequency generation part 3a by means of a power amplifying part 3b. When the part 3b is in operation, a current supply signal Vo is output and both beaters 4, 5 are controlled by means of a heat control means 7 on the basis of the output of a temperature sensor 6a for the signal Vo and a circumferential temperature detecting means 6. When the signal Vo is not output and the output of the power source 3 is not applied to the coil 2, a heater for a discharge part is energized so that the discharge part of a glass bulb 1a is heated, and on the other hand when circumferential temperature is below a specified level, a heater 5 for a lowermost temperature part 1b is energized so that the part 1b is heated. It is thus possible to prevent light output decrease caused by circumferential temperature decrease and to give a stable light output immediately after starting operation.
Patent JP-H06336599-A (JP)
Title: Cleaning composition
Inventor: HANAMURA NAOYASU
IPC: C11D7/50
Filed: 1993-05-27
Abstract: PURPOSE:To efficiently remove a pitch, resin, or wax used for processing optical parts. CONSTITUTION:Cleaning is carried out by using a cleaning compsn. which is prepd. by mixing at least one cyclic terpene selected from the group consisting of 1-menthyl acetate, dihydroterpinyl acetate, 1-menthone, p-menthane, and dihydroterpineol with at least one solvent selected from the group consisting of an isoparaffin solvent and a naphthene solvent in a wt. ratio of (8:2) to (2:8).
Patent JP-H04371925-A (JP)
Title: Liquid crystal electrooptical element
Inventor: TANAKA TAKAAKI
IPC: G02F1/1337
Filed: 1991-06-20
Abstract: PURPOSE:To improve the contrast ratio of the antiferroelectricliquid crystal element which exhibits an intra-tristate switching behavior and to enhance its display grade. CONSTITUTION:The rubbing direction of upper and lower substrates is determined according to the angle formed by the rubbing direction in the smectic A phase existing on the high-temp. side of a antiferroelectricphase and the major axis (optical axis) 121 of liquid crystal molecules 111, by which the orientation having high uniaxiality is obtd. Since the anchoring force acts from two boundary faces, the influence of the precursor phenomenon of the phase transfer is suppressed to a smaller level, the contrast ratio at the time of the multiplex driving is improved.
Patent JP-H09308844-A (JP)
Title: Spray container
Inventor: SAEGUSA KATSUMI
IPC: B05B11/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To spray a constant amount of a liquid material regardless of the pulling speed of a trigger by holding a residual pressure seal part of a plunger at a position, where is out of an opening operation position of a residual pressure introducing route, by a plunger stopper corresponding to the relative movement of the plunger, which sprays a liquid material, to a large diameter cylinder. SOLUTION: In the case a trigger 8 is quickly pulled back at the time of spraying a liquid material by pulling back the trigger 8, the liquid pressure in cylinders 11, 13 rises more than necessity and, therefore, the relative stroke of the plunger 12 to the large diameter cylinder 12 is restricted and made constant by a plunger stopper 13i. The restricted plunger stroke keeps the residual pressure seal part 120e of the plunger 12 at a position where is out of an opening operation position of a residual pressure introducing route, corresponding to the relative movement of the plunger 12 to the large diameter cylinder 12.  Consequently, regardless of the pulling speed of the trigger 8, the possibility of early opening of the residual pressure introducing route is eliminated by the residual pressure seal part 120e and thus early elimination of the residual pressure in the cylinders 11, 13 can be avoided.
Patent JP-H0240331-A (JP)
Title: Method for increasing molecular weight of hydrocarbon and/or derivative thereof
Inventor: JIYATSUKU JIYURIEN JIYAN DEYUF
IPC: B01J12/00
Filed: 1989-06-13
Abstract: PURPOSE: To obtain a lubricating oil with increased viscosity, etc., by a method in which a hydrocarbon from a top oil to a heaviest lubricating base oil or hydrocarbon having a functional group, etc., are brought into contact with a hydrogen-containing plasma generation system in the form of a liquid to increase average molecular weight.  
     CONSTITUTION: In an apparatus having a high voltage generator 1, a reactor 2, and a reciruculating pump 3, hydrogen is passed from a conduit pipe 4 to an outlet 5, and plasma containing active hydrogen is generated by electrodes 6, 7. Raw hydrocarbon is supplied from a conduit pipe 8, made to flow down in the shape of a thin film from the top of the reactor 2 on a wall part to increase its molecular weight, and collected in a bottom part 13. The product is obtained from a conduit pipe 16, and the rest is circulated. Hydrogen plasma is generated under a hydrogen pressure of at least 0.007 bar (preferably 0.53-0.93 bar), and a plasma torch can be used. The raw hydrocarbon can have a functional group (example: methyl oleate) and can be unsaturated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0441657-A (JP)
Title: Production of zn-high al alloy plated steel sheet excellent in workability
Inventor: KONISHI MOTOYUKI
IPC: C23C2/06
Filed: 1990-06-08
Abstract: PURPOSE:To easily obtain a Zn - high Al alloy plated steel sheet free from cracks in a plating layer on a working part and excellent in workability by means of a continuous line by applying Zn - high Al alloy plating to a steel sheet, blasting a plated surface, and then subjecting this plated steel sheet to heat treatment at a low temp. for a short time. CONSTITUTION:Zn - high Al alloy plating is applied to a steel sheet and blasting treatment is applied to the resulting plated surface, and successively, this plated steel sheet is subjected to heat treatment at a low temp. for a short time. Further, it is desirable to perform the above heat treatment under the conditions of about 150-270 deg.C and <= about 10min. Moreover, it is preferable that the above heat treatment is carried out collectively with baking treatment after coating applied to one side or both sides of the blasted Zn - high Al alloy plated steel sheet. By this method, the Zn - high Al alloy plated steel sheet free from cracks in a plating layer on a working part and excellent in workability can easily be obtained by means of a continuous line.
Patent JP-H04370758-A (JP)
Title: Oxygen sensor for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: G01N27/409
Filed: 1991-06-20
Abstract: PURPOSE:To obtain an oxygen sensor which is low cost and has an improved rising performance of heating element and further an improved temperature stability. CONSTITUTION:A heater print 11 which is coated with an insulation layer 21 overlapping an inside of an external electrode 3 partially is formed. Therefore, a heating operation of the heater print 11 is transferred to an outside electrode 3 directly through an insulation layer 21 or an inside electrode 2 directly through a ceramic base 1, thus enabling time where an element reaches a temperature where characteristics of an oxygen sensor become stable can be reduced.
Patent JP-S5272117-A (JP)
Title: Information transmission method
Inventor: KAMIKAWA YUTAKA
IPC: H04N11/24
Filed: 1975-12-12
Abstract: PURPOSE: To transmit lots of information at the same bandwidth as the one of PAL system, by quadrature-balanced-modulating 1 subcarrier by 2 independent signals and further the color TV signals by 2 other signals for synchronizing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05304582-A (JP)
Title: Picture reader
Inventor: TAKESUE TOSHIHIRO
IPC: H04N1/04
Filed: 1991-06-20
Abstract: PURPOSE:To simply correct the resolution and especially to correct deterioration in the resolution due to deteriorated flatness of an installed location by measuring the resolution of picture information based on a digital signal and displaying the result of measurement. CONSTITUTION:After a prescribed pre-processing, a CPU 24 scans a lighting lamp and a reflecting mirror in a prescribed direction and reads a picture of an original by a line sensor 9. A picture signal of the line sensor 9 is converted into a digital signal by an A/D converter 20. Then the picture signal subjected shading correction by a shading correction circuit 21 passes through a picture processing section 23. A contrast measurement circuit 22 is provided with a maximum value detection circuit, a minimum value detection circuit and a contrast arithmetic operation circuit or the like. Then the contrast at four points, that is, this side of scanning and the depth side in the subscanning direction, a scanning start point and a scanning end pint in the main scanning direction is calculated and the result is displayed on an LCD 16. The resolution is adjusted and corrected by observing the display by displaying the result of measurement in this way.
Patent JP-S5772001-A (JP)
Title: Micrometer operated by one hand
Inventor: MIZUNO ICHIROU
IPC: G01B3/22
Filed: 1980-10-24
Abstract: PURPOSE:To permit one-hand operation with ease by a micrometer wherein an operating knob is turned by fingers of a hand which has gripped a grip portion to move a spindle via a pinion and rack in the longitudinal direction, so that a displacement amount is displayed on a dial type indicator. CONSTITUTION:As an operating knob 9 is turned by fingers of one hand which has gripped a grip portion 3a of a grip member 3, a spindle 4 is moved in its longitudinal direction via a pressure-constant device 10 with engagement of a pinion 11 and a rack 4a. A length of travel of the spindle 4 is transmitted to a gear enlargement mechanism via the rack 4b and a pinion 6, and then displayed on a dial type indicator 5 by means of pointers 7, 8 as a displacement amount. This permits one-hand operation with ease.
Patent JP-S5797338-A (JP)
Title: Stator construction of motor
Inventor: TAKAHASHI SEIGO
IPC: H02K3/46
Filed: 1981-09-21
Abstract: PURPOSE:To position a coil accurately by temporarily fastening a coil with a molding made of a synthetic resin. CONSTITUTION:A plurality of holes 18 are provided on a flexible printed board 14 pasted on a yoke plate 13 and a plurality of coils 25 are arranged with an inner diameter hole at the center surrounding the holes 18. A molding 22 solidified after melting is provided in the inner diameter hole of the coil and keeps the yoke 13, the printed board 14 and the coils 25 adhering to each other. With such an arrangement, the use of a metal mold allows accurate positioning of the molding before melting thereby enabling a highly accurate positioning of the coils to be inserted thereinto.
Patent JP-S5852396-A (JP)
Title: Water-soluble releaser
Inventor: KURODA KATSUHIKO
IPC: C08F8/44
Filed: 1981-09-21
Abstract: PURPOSE:A water-sol. releaser which has with good wettability against a metal mold and can be easily washed off with water after the use, which comprises a water-sol. salt of a specified alpha-olefin/maleic anhydride copolymer. CONSTITUTION:A 10-46C alpha-olefin (or a mixt. consisting of alpha-olefins with the different number of carbon atoms, e.g. DIALENE124 of MITSUBISHI KASEI KOGYO CO.) is radical copolymerized with maleic anhydride in a mol ratio of 1:1-2 to form a polymer of weight-average MW of 2,000-30,000. Then the obtd. copolymer is reacted with a monovalent base (such as sodium hydroxide or a monvalent amine) in a mol ratio of 1:2-0.2 in the presence of water to form an aq. soln. of a salt of an alpha-olefin/maleic anhydride copolymer. In use, the aq. soln. is diluted to a solid concn. of about 1-10wt% with water and applied to a metal mold by using a brush or spray.
Patent JP-S5482130-A (JP)
Title: Print position correcting circuit
Inventor: SAKURAI HIROSHI
IPC: B41J29/46
Filed: 1977-12-14
Abstract: PURPOSE: To secure an early correction of the shift for the print position by increasing the number of the sensor to detect the head position and ensuring an accurate position detection at all times with reduced number of the circuit parts and adjustement even under printing.  
     CONSTITUTION: The printer uses pulse motor 11 which shifts the print head right and left according to the number of the print digit while collating the value of counter 12 which indicates the print position. In such printer, sensor 22 is installed between sensor 21 to set up the initial position and sensor 23 which is set to the maximum print position of the print digit number. The output of sensor 22 and 23 is applied to gate circuit 14 and 15 along with the output of decoder 13 to decode the value of counter 12, and the output of circuit 14 and 15 is applied to arithmetic circuit 17 via FF16. In case no coincidence is obtained between the output of counter 12 and the head position detected through sensor 22 and 23, the comparison and calculation is given between the counter value and the data shown by sensor 22 and 23. And the arithmetic result is fed back to pulse motor 11 to indicate the correction for the print position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04350154-A (JP)
Title: Member for hot-dip metal bath
Inventor: HARADA YOSHIO
IPC: C23C4/04
Filed: 1991-05-27
Abstract: PURPOSE:To form deposit capable of preventing the peeling of ceramics material deposit formed on a member for a hot-dip metal bath over a long period. CONSTITUTION:The surface of a steel member is provided, as an underlaying layer, with a thermal-spray-coating layer of carbide of one or more kinds selected from Cr3C2, NbC, TiC, WC, WTiC, ZrC and SiC or carbide cermet contg., >=50wt.% above carbide and the balance one or more of hot corrosion resistant metals selected from Co, Ni, Cr and Mo. The surface of the underlaying layer is provided, as an overlaying layer, with an oxide ceramics thermal- spray coating layer contg. 10 to 40wt.% SiO2, and, as the balance, contg. at least one kind selected from MgO, CaO, ZrO2, Al2O3, Y2O3 and TiO2. This is a member for a hot-dip metal bath obtd. by providing the surface of a base metal with sprayed deposit with the above two layer structure.
Patent JP-H0315646-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: NAKADA TSUTOMU
IPC: G01N21/33
Filed: 1989-06-14
Abstract: PURPOSE:To enable restraining even the occurrence of knocking at a low level by applying the constitution wherein the occurrence of the knocking is predicted via the detection of light containing an ultraviolet ray irradiated to a combustion chamber, and unburnt gas containing OH radical is discharged outside from the combustion chamber. CONSTITUTION:One edge of the first optical fiber 28 as an ultraviolet irradiation device is connected to an ultraviolet generation device 27 for generating an ultraviolet ray, and the other edge (irradiation part) of the optical fiber 28 is exposed in a combustion chamber 23 via a cylinder head 22. On the other hand, one edge of the second optical fiber 29 is so exposed in the combustion chamber 23 as to oppose the aforesaid other edge of the first optical fiber 28. In addition, a beam splitter 30 is provided at the intermediate part of the second optical fiber 29. The light of an ultraviolet region separated thereat is inputted to the first photoelectric conversion element 31, and other visible light and the light of an infrared region are inputted to the second photoelectric conversion element 32. Open/close valves 35 in communication passages 34 and so forth are controlled with a control device 33 on the basis of output from the aforesaid elements 31 and 32, thereby discharging outside unburnt gas containing OH radical.
Patent JP-S63312702-A (JP)
Title: Microstrip line coupler
Inventor: ITO TAKEO
IPC: H01P5/18
Filed: 1987-06-16
Abstract: PURPOSE:To attain the mounting onto a substrate with the limit in a length direction by bending a main line in a prescribed shape, bending in the same way a coupling line parallel to the main line and shortening the length direction. CONSTITUTION:A main line 10 and a coupling line 20 having prescribed widths (d) and d1 are bent to the prescribed shape. The main line 10 makes prescribed bent points (a) and (b) into a coupling part. The coupling line 20 makes the points (a) and (b) of coupling parts 30 and 40 having the same width (d) into the coupling place. The current to flow at the main line 10 is removed from the points (a) and (b) Thus, the mounting onto a substrate with the limit in the length direction can be executed.
Patent JP-H0316347-A (JP)
Title: Control channel multiplex transmission system
Inventor: YAMAMOTO TOSHIYUKI
IPC: H04L47/43
Filed: 1989-06-14
Abstract: PURPOSE:To process a control channel for a synchronous transfer mode channel and an asynchronous transfer mode channel unifiedly by inserting a control channel for a synchronous transfer mode terminal equipment into an asynchronous transfer mode channel as an asynchronous transfer mode cell and multiplexing the channels. CONSTITUTION:A control channel of a synchronous transfer mode(STM) terminal equipment 1 is detected and demultiplexed by a detection demultiplex section 6(9) to form an asynchronous transfer mode(ATM) cell and when an idle ATM channel exists or an idle channel is formed by a busy bit from a busy bit generating section 8, then a control channel of the ATM terminal equipment 1 is inserted to an idle cell at an interface section 5 or a multiplex section 10. Thus, the channel in the STM terminal equipment 1 does not include the control channel and since the control channel is subject to ATM cell processing and multiplex processing in the ATM channel, the processing in an exchange is unified.