baber/WOPTO huggingface dataset:
Patent JP-H01299442-A (JP)
Title: Measuring device of luster
Inventor: SOTANI TOSHIYUKI
IPC: G01N21/359
Filed: 1988-05-27
Abstract: PURPOSE:To dispense with warm-up and to enable the execution of measurement just after the throwing-in of a power source onward, by a method wherein a light from a light source is applied onto a floor surface when the luster of the floor surface is to be measured, and a reflected light therefrom is detected by a detector, while a near-infrared light is emitted intermittently from the light source at that time. CONSTITUTION:An output from an oscillation circuit 3 is applied to a pulse emission drive circuit 2, a drive pulse of an emission period of 1msec and an emission time of 50musec, for instance, is outputted therefrom, and this pulse enters a diode 1 emitting a near-infrared light whose emission peak wavelength is 0.88mum. Next, a reflected light from a surface to be measured, which receives the light from the diode, is detected by a photodiode 4 whose sensitivity peak wavelength is 0.9mum, an output therefrom is sent to a liquid crystal display panel 10 through a preamplifier 5, a direct-current cut capacitor 6 operating as a high-pass filter, a peak hold circuit 7, an output regulating circuit 8 and an A/D converter 9, and the luster of the surface to be measured is detected therefrom. According to this constitution, even a battery of small capacity can be used long without being affected by a surrounding stray light.
Patent JP-H08322855-A (JP)
Title: Cartridge to distribute dentistry material
Inventor: DEIITAA BENDAA
IPC: A61C5/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge having a discharge nipple equipped with a improved cup and having a hollow elongated generally cylindrical body by which the contents of the cartridge are all pressed out while a piston is completely inserted into the body of the cartridge. SOLUTION: A flange 18 having the same diameter as an inner cavity 12 is accepted in a body 10 having an inner cavity 12, and the top end of the flange 18 forms an extend part 20 having a smaller diameter. A taper is attached to the front end 16 of the body 10, an opening is longitudinally extended, in a rear part of the end part of the front end 16, an underneath surface of a small room 32 extending toward to the inner cavity 12 forms a semicylinder. Side walls 36 and 38 of the small room 32 are parallel only between the distance from the surface of the semicylinder to the upper side, and are oppositely extending between the distance limited by the upper ends 40 and 42. The upper part of the side walls 36 and 38 has a limited pliability, and the interval of upper part of the side walls 40 and 42 is little smaller than the diameter of the cartridge 34.
Patent JP-2000322614-A (JP)
Title: Automatic fare adjustment machine
Inventor: NISHINO TOMOHISA
IPC: G07B15/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To enable fare adjusting processing based on a line of actually riding on the train by calculating an adjusted fare on the basis of the selected line and issuing a fare adjustment ticket when the calculated fare is put in. SOLUTION: When a communication ticket is inserted into an original ticket slot 4 of a machine body 1, data recorded on the commutation ticket are read. On the basis of the read data, a CPU performs arithmetic processing and judges whether the commutation ticket is a ticket capable of adjusting the fare at the station, where the machine body 1 is installed, or not. When the CPU decides fare adjusting processing is enabled, the display content of a display screen 5 is made into selection picture for selecting the actually utilized line. When the line (line a or b) of actually riding on the train is selected out of displayed lines, the adjusted fare is calculated on the basis of the selected line and the commutation ticket.  Next, the calculated adjusted fare is displayed on the display screen 5 and when the money of that adjusted fare is put into the machine body 1, a fare adjustment ticket is issued from a ticket issuing port 9. Then, the commutation ticket is returned from the original ticket slot 4.
Patent JP-H11305135-A (JP)
Title: Optical observation device
Inventor: ICHIJO MINORU
IPC: G02B21/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical observation device capable of observing a prepit or a guide groove formed on a transparent substrate at high resolution even at the time of observing it through the transparent substrate. SOLUTION: A spherical lens 1 has a flat surface rectangular to the optical axis of an objective lens and arranged so that the flat surface is brought into contact with the light incident side face of a transparent substrate 3 and has an optical axis coaxial with an objective lens 2. The radius of curvature of the lens 1 is almost equal to the sum of the thickness of the lens 1 in the optical axis direction and the thickness of the substrate 3. The objective lens 2 is arranged so that illumination light exited from a light source 21 is vertically made incident upon the sphere of the lens 1 and converted into a prepit in the substrate 3. Since reflected light from the prepit is allowed to exit from the lens 1 without being refracted, an abberation due to the substrate 3 can be suppressed and the prepit can be inspected at high resolution.
Patent JP-S5463603-A (JP)
Title: Supervisory control system in luminous source double constitution
Inventor: MIYATA AKIRA
IPC: H04B17/00
Filed: 1977-10-29
Abstract: PURPOSE:To improve the reliability of a communication system by preventing the generation of bit error in case of stopping and starting one luminous source by chang ing the optical output of luminous source with a time constant in the photo stand-by system dependent upon optical synthesis. CONSTITUTION:Laser diode LD13 of circuit 6 is caused to emit light according to driving signals from terminal 5, and the output light is sent to optical transmission path 10 through level supervisory circuit 7. Supervisory signals which accord to the optical level from circuit 7 are compared with a fixed reference voltage in detector circuit 8; and if they are below the reference voltage, control signals are generated and applied to time constant circuit 9. Then, the current of current limiting transistor 19 in circuit 6 is gradually reduced by a prescribed time constant, and the current applied to LD13 is gradually reduced to zero. Meanwhile, when circuit 6 is mounted, transistor 19 becomes conductive from an off-state according to the time constant of circuit 9, thereby operating LD13.
Patent JP-H0424560-A (JP)
Title: Rotating-magnet speed indicator for vehicle
Inventor: KAYATANI MASAYA
IPC: G01P3/495
Filed: 1990-05-18
Abstract: PURPOSE:To set the inclination of a dial face with respect to the body of a speed display apparatus at an arbitrary angle and to make the apparatus cope with various kinds of vehicles by forming the surface of a magnet which is rotated with a first shaft and the surface of a magnetic induction board which is turned with a second shaft as the curved surfaces having the same curvature, and keeping the gap distance between the curved surfaces constant. CONSTITUTION:An induction board 7, which is fixed with a pivot 8, and a magnet face at a specified gas distance and have the curved surfaces having the same curvature. Meters 14 and 15 are driven through gears 16 and 17. A rotary shaft 161 of the gear is supported with a bracket 9, and an engaging part is formed. Bearings 602 and arc-shaped screw holes 601 with the bearings as the centers are formed in both side surfaces of a body bracket 6. The rotary shaft 161 is inserted into the bearing. The bracket can be freely turned with respect to the body bracket with the rotary shaft as the supporting point. The inclination of the pivot with respect to a magnet shaft is set. When the magnet is rotated by the rotation of wheels, eddy current is generated in the induction board with the rotation of a magnetic field. The induction board is turned by the eddy current. The turning force is balanced with the braking force of a hair spring 11, and the indicating position of a pointer is determined.
Patent JP-S6112594-A (JP)
Inventor: YAMADA TOORU
IPC: B66C23/68
Filed: 1984-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000320874-A (JP)
Title: Central ventilator
Inventor: ISHIKAWA OSAMU
IPC: F24F7/10
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a central ventilator having a low cost and simple execution by effectively spreading air to a portion far from an air outlet and a portion far from an opening provided at a door or the like. SOLUTION: An air outlet 22 for diffusing atmospheric air in a building 20 and a suction port 35 for sucking the air in the building to externally exhaust the air are provided in the building 20. The port 35 is opened in an indoor containing portion (closet) 34 provided in the building, and an introducing portion for introducing the air in the building to the portion 34 is provided in the portion 34. Since the portion 34 becomes a chamber for sucking the much air, the air diffused from the outlet 22 is easily spread to an overall rooms without short-cutting to the port 35.
Patent JP-H04362941-A (JP)
Title: Silver halide photographic sensitive material with glass base
Inventor: OKA YUTAKA
IPC: G03F1/54
Filed: 1991-05-07
Abstract: PURPOSE:To provide a silver halide photographic sensitive material with a glass base hardly causing pressure fog at the time of contact transfer of an original image pattern. CONSTITUTION:A polyacrylamide deriv. and a dihydroxybenzene deriv. are incorporated into a layer on the emulsion layer side of a sensitive material with at least one silver halide emulsion layer on the base.
Patent JP-S5464054-A (JP)
Title: Plasma accidental fire monitoring device
Inventor: OOBA SHIGERU
IPC: B23K10/00
Filed: 1977-11-01
Abstract: PURPOSE: To permit the easy monitoring of plasma accidental fire by the procedure in which the locus of plasma torch is displayed at the same time as the movement of plasma torch and the indication of the locus of torch is stopped by detecting an abrupt change on the occasion of accidental fire in arc current, etc.  
     CONSTITUTION: The arc current sent from the arc current rectifier 14 to the high frequency generator 16 is detected by the shunt 19 and then incorporated into the control module 20 to control the sequence of plasma flow and acr current..And, the current divided by the shunt 24 is amplified to excite the relay and the contact 27 is closed. When arc current is rapidly reduced by an accidental fire, the current incorporated into the shunt 24 is reduced to open the contact 26, and thus a hold signal is put in the control portion 5. Thus, the operation o the plasma torch 12 is stopped and at the same time the indication of the displayer 32 indicating the movement of the torch 12 is stopped, so that the condition of accidental fire in torch can be monitored from a distant place. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05320991-A (JP)
Title: Device for selectively transporting material to be treated of surface treating device
Inventor: SAKAGUCHI YASUO
IPC: C25D13/00
Filed: 1992-05-22
Abstract: PURPOSE:To miniaturize a selection tank and to selectively treat a material. CONSTITUTION:This device consists of a transfer rail 11 which is moved up and down between the lower limit above a selection tank 2 and the upper limit and used to hold free-to-slide a jig to which a material to be treated is fixed and a means 31 for tactically transporting the material held by the rail 11 at the upper limit in the specified direction, and the part 12 corresponding to each treating position of the rail 11 is separately emerged or retreated with respect to the other parts. A selection means 81 is provided to selectively retreat the part 12 of the rail 11 at a lower limit with respect to the other parts.
Patent JP-S5654754-A (JP)
Title: Battery fixing structure
Inventor: YOSHITAKE KUNITOSHI
IPC: H01M50/202
Filed: 1979-10-09
Abstract: PURPOSE:To improve mechanical strength, water-tightness and facility for connecting and disconnecting a battery in such a way that an electric apparatus is separated from the casing of a battery, and a connector housing is formed so as to be able to connect and disconnect them by turning the both by 90 deg.. CONSTITUTION:A connector housing 11 is fixed with a screw 16 at the middle part of the bottom surface in a casing 1 of a wireless apparatus as the electric apparatus, and a battery fixing plate 23 which is applicable for both uses as terminal 21 on the positive side and terminal on the negative side is provided on a packed battery 2. A collar-shaped boss 11a is provided consistently with a passing hole for the battery fixing plate 23 on the housing 11, which are joined with possibility of being connected and disconnected in the vertical axial direction by the both to be turned by 90 deg.. Besides, a power supply positive terminal 12 to be connected to a terminal 21 on the positive side is provided at the middle part of the housing 11, and a rubber ring 22 is provided on the battery side in order to obtain water- tightness, etc. A lock boss 14a on a lock button 14 puts a stop to turning of the both.
Patent JP-H0426867-A (JP)
Title: Multicolor developing device
Inventor: KITA HIDEKI
IPC: G03G15/01
Filed: 1990-05-22
Abstract: PURPOSE:To accurately position a movable frame without providing a special mechanism by adopting a screw means having a screw shaft for extending a moving means in a specified direction and a nut screwed on the screw shaft and constituting a rotating and driving source for rotating the screw shaft of the screw means of a stepping motor. CONSTITUTION:This device is provided with the screw means 80 having the screw shaft 82 for extending the moving means 78 in the specified direction and the nut 84 screwed on the shaft 82, and the rotating and driving source consisting of an electric motor 114 for rotating the shaft 82 of the means 80. The revolving speed of the motor 114 depends on the number of supplied pulses per unit time. When the rotation of the motor 114 is started, a pulse supplying interval is made shorter and shorter and the revolving speed of the motor 114 is gradually increased. When the rotation of the motor 114 is stopped, the pulse supplying interval is made longer and longer and the revolving speed of the motor 114 is gradually decreased. Thus, the sudden start or stop of the movement of the movable frame 4 is evaded, and then the movable frame 4 is accurately positioned at a required position.
Patent JP-S63295453-A (JP)
Title: Production of chromium-containing quartz laser glass
Inventor: MIYASHITA SATORU
IPC: C03C4/12
Filed: 1987-05-27
Abstract: PURPOSE:To produce chromium-contg. quartz laser glass by heating a lump synthesized from alkyl silicate, silica and chromium-contg. dopant in an atmosphere of inert gas, reducing gas, etc., at reduced pressure. CONSTITUTION:The lump is synthesized by the sol-gel method using at least alkyl silicate, silica corpuscle and chromium element-contg. dopant as raw material. The lump is heated preferably from >=300 deg.C in an atmosphere of inert gas such as He, Ar, N2, H2 atmosphere or an atmosphere of reducing gas such as CO, H2S at reduced pressure to vitrify. Thereby, the quartz laser glass contg. large amounts of trivalent chromium ion is obtd. The glass above- mentioned is laser glass having high output and efficiency which can directly oscillate the 600-800nm wavelength.
Patent JP-S6024116-A (JP)
Inventor: UCHIYAMA YOSHIHIRO
IPC: A01F12/46
Filed: 1983-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5830451-A (JP)
Title: Engine idling control method
Inventor: OBARA SHIGENOBU
IPC: F02D11/10
Filed: 1981-08-19
Abstract: PURPOSE:To cut the warming-up time required for a heating apparatus as short as possible without producing what we call a creep phenomenon, by setting a proper range of idle-up revolving speed in accordance with engine cooling water temperature and automatic transmission gear-shift during operation of the heating apparatus. CONSTITUTION:A control unit 50 is connected with an engine speed sensor 29 installed on a distributor 27, a water temperature sensor 59 installed on a cylinder block, an air flow meter 15 and an intake-air temperature sensor 58, through which a fuel-injection valve 20 is controlled. In addition, this control unit 50, at an idle, adjusts the opening of a flow control valve 31 installed in a throttle bypass passage 30 and controls it to meet the desired idle revolving speed; accordig to signal from a a heater mode sensor 60 which indicates 'under heating,' a heater capacity sensor 61 which indicates 'top heating' and a shift range sensor 62 indicating 'gear-shift,' optimum desired idle revolving speed is set up in accordance with cooling water temperature and transmission gear- shift.
Patent JP-H07332070-A (JP)
Title: Vehicular particulate removing device
Inventor: IGARASHI TATSUOKI
IPC: F01N3/28
Filed: 1994-06-13
Abstract: PURPOSE:To enhance the effect of back wash regeneration of a filter by efficiently burning SOF(soluble organic matters) in particulates also in low-speed traveling, and also to decrease generation of white smoke and a nasty smell just after starting. CONSTITUTION:A particulate trapping equipment 14 is provided on the way of an exhaust pipe 13 connected to an exhaust manifold 12 of an engine 11. The particulate tapping equipment 4 is provided with a incineration chamber 14c in which a particulate filter 16 is provided in its inside, and a heater 17 is provided on its bottom part. A back washing nozzle 19 for blowing back washing air to the filter 16 is attached on the exhaust gas downstream side of the trapping equipment 14, and a shutoff valve 23 capable of opening and closing the downstream exhaust pipe is provided on the downstream exhaust pipe 13b on the exhaust gas downstream side from the nozzle 19. A catalyst oxide 26 is provided on the upstream exhaust pipe 13a on the exhaust gas upstream side of the particulate trapping equipment 14. It is desirable that the catalyst oxide is monolith catalyst provided with a lattice-like passage.
Patent JP-2000318230-A (JP)
Title: Printing apparatus
Inventor: NISHINOSONO MICHIAKI
IPC: G06T1/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which can increase a ratio of printing parts of a paper and can efficiently utilize paper resources. SOLUTION: When a sum of the number of printing data lines (J1 and J2) of continuous printing pages (Pa1 and Pa2) exceeds the number of lines (L) of one page frame (J1+J2>L), a padding process is not conducted (Pb1). When the sum is not larger than the number of lines of one page frame (J2+J3<=L), blank lines which can be eliminated of the continuous pages are eliminated, and then a padding process of combining printing data lines (J2 and J3) of the pages is carried out (Pb2). If the sum having the number of printing data lines of a succeeding printing page (Pb4) added exceeds the number of lines of one page frame and this excess is not larger than a predetermined ratio ((J2+J3+J4)/L<=1.01), lines are reduced correspondingly to the excess or the like process is carried out in a padding printing process (Pc2).
Patent JP-S5254183-A (JP)
Title: Orderly cable winding method
Inventor: MATSUMOTO TAKUZOU
IPC: B65H75/02
Filed: 1975-10-30
Abstract: PURPOSE: To maintain the orderly winding characteristic of cable regardless of the kind and size of drum by counting the revolutions of the drum and obtaining the timing for reversing the traversing table when winding comes to drum collar. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07331660-A (JP)
Title: Sheathing device
Inventor: TSUYAMA HIROTSUGU
IPC: E02D17/08
Filed: 1994-06-13
Abstract: PURPOSE:To save the labor of sheathing operation and improve operating efficiency while enabling correspondence even to the case when there is an obstruction such as a cross buried article in a ditch. CONSTITUTION:A sheathing device is composed of a pair of sheet pile units 15a, 15b and a scissors lift mechanism 16, which freely separates and brings near these units mutually, and each sheet pile unit 15a, 15b consists of a plurality of sheet piles and bearing frames 18 bearing these sheet piles, and the scissors lift mechanism 16 is constituted of a rolling mechanism 26 made up of a pair of link members 25a, screw rods 32 for changing the crossed angle thetaof the link members 25a and a nut 30. A sprocket 34 and a chain for mutually transmitting revolving torque are mounted between each screw rod 32 installed at both end sections of the sheet pile unit 15a.
Patent JP-S5355014-A (JP)
Title: Frequency-voltage converting circuit
Inventor: OOKOUCHI SATORU
IPC: G11B27/17
Filed: 1976-10-28
Abstract: PURPOSE: A d.  c.  voltage corresponding to pulse numbers is obtained by providing load circuits which vary output signal ratios in correspondence to output signals of counters which count the pulse numbers from a pulse generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01298058-A (JP)
Title: Production of zirconia ceramic
Inventor: HORINOUCHI KAZUO
IPC: C04B35/48
Filed: 1988-05-27
Abstract: PURPOSE:To increase mechanical strength, hardness and toughness by molding raw material powder so as to contain CeO2 and MgO in a fixed amt. by sintering and thereafter by heat-treating. CONSTITUTION:A hydrated material is obtd. by coprecipitation method by mixing water-soluble salts of Ce and Mg, and basic salt of Zr, and thereafter dried to obtain a powder. The powder is mixed so as to obtain a desired molar ratio, calcined to powder having >=1m<2>/g BET specific surface area and thereafter, furthermore crushed to obtain zirconia (A) powder having <=1mum mean particle size. Then, the (A) powder is molded and sintered at 1300-1650 deg.C to obtain CeO2-MgO-TSZ(tetragonal stabilized zirconia) sintered compact (B) having >=90% relative density to the theoretical density. Then, the sintered compact (B) is heat-treated at 800-1200 deg.C for 5-20hr to produce zirconia ceramic consisting of 4-12mol% CeO2, 2-7mol% MgO and the remainder ZrO2.
Patent JP-H07308257-A (JP)
Title: Covered type oil cooking pan
Inventor: NAGAO KEN
IPC: A47J37/10
Filed: 1994-05-19
Abstract: PURPOSE:To restrain splashing of water content and oil content from between a pan main body and a cover when oil cooking is conducted with a cover placed on. CONSTITUTION:This pan consists of a pan main body 10 constituted of a thick metal body having a cutwater ring 20 detachably locked to the inside of a cover receiving part 16 formed at an upper end of a barrel part 14, and a cover for covering an upper part of the pan main body 10, placed on the cover receiving part 16, and projectingly and annularly provided with an underneath projection 26 on the rear face corresponding to the above of a position of the cutwater ring 20.
Patent JP-S63109723-A (JP)
Inventor: KUNUUTO KOORINGU
IPC: C05F11/04
Filed: 1987-05-27
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-H09292924-A (JP)
Title: Power saving device
Inventor: YAMAUCHI HIROO
IPC: G05F1/24
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To continuously adjust the output voltage of the secondary side of a compound transformer and to eliminate the occurrence of switching noise by providing the compound transformer supplying the voltage of an opposite phase, a saturable reactor and DC power source adjusting the inductance component of the saturable reactor. SOLUTION: The power saving device 1 for suppressing the power consumption of a load unit 5 by dropping power voltage is provided with the compound transformer TR1 connected to an AC cable run, the saturable reactor 2 for adjusting voltage and the DC power source 3 for adjusting the inductance component of the saturable reactor 2, and it is connected to the load unit 5. If DC current is changed when the impedance of the saturable reactor 2 is zero and when it is maximum, the impedance of the saturable reactor 2 continuously changes. Thus, voltage supplied to the load unit 5 can continuously be adjusted in the band of voltage outputted to the secondary side in accordance with the winding ratio of the primary side and the secondary side in the compound transformer TR1.