baber/WOPTO huggingface dataset:
Patent JP-S60235373-A (JP)
Title: Charging method
Inventor: SASAKI YUTAKA
IPC: H02J7/04
Filed: 1984-05-04
Abstract: PURPOSE:To enable rapid charge and prevent excessive charging caused by high- current by permitting a charging unit to change the charging current value into a secondary battery based on the voltage detection information. CONSTITUTION:When equipment 3 is mounted on a charging unit 4, an alarming signal A is transmitted from an alarm circuit 2 to a control circuit 6. For example, this signal A has a low-level signal as the information contents when the voltage of a Ni-Cd battery 1 is lower than preset reference voltage and a high- level signal in the reverse case. A control circuit 6 controls a switching circuit 5 to make connection to constant current circuit so that low-current charge may be performed when the information is set in high levels. The circuit 6 also controls the switching circuit 5 make connection to constant current circuit 8 so that high-current charge may be performed when the information is set in low levels. Besides, in either case, the charging current immediately before charging is stopped is supplied from the low-current constant current circuit 7.
Patent JP-H11287906-A (JP)
Title: Optical element
Inventor: ISHIMARU KORETOSHI
IPC: G02F1/1335
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical element, with which the field of view can be widened together with improvement in the lightness and resolution of a transmission type liquid crystal display device, by composing the optical element of a film having a sea island structure, and setting the absolute value of a refractive index difference among respective phases forming a sea structure and an island structure higher than a specified value. SOLUTION: This optical element is composed of the film having the sea island structure. An island structure 2 makes its lengthwise direction almost parallel with the thickness direction of the film. Plural columnar objects sets the cross-sectional size for the length of a diameter or longest diagonal, preferably, within the range of from 0.5 to 50 μm, more preferably, within the range of from 0.5 to 3 μm. At the same time, the plural columnar objects take random values within this range of the cross-sectional size. Concerning a sea structure 2, the absolute value of the refractive index difference from the island structure 1 is made different more than 0. 1, preferably, than 0.04.
Patent JP-S62247663-A (JP)
Title: Recorder
Inventor: HAGINO YOSHITAKA
IPC: H04N1/00
Filed: 1986-04-21
Abstract: PURPOSE:To improve the operability of a recording device and at the same time to secure selection of various recording modes, by attaining attachment/ detachment between a main body which reads the picture information on a sheet member and a recording part which performs recording with signals received from said main body. CONSTITUTION:An end of a sheet 4 for electronic blackboard is fixed to a take-up roll 11 and the sheet 4 is taken up by the roll 11 when it is stored. The sheet 4 uses a material having a light transmission factor to attain the light transmission type reading. Than the sheet 4 is irradiated by a light source 7 consisting of a fluorescent lamp, etc. and the light transmitted through the sheet 4 is radiated on reading sensor 6 attached close to the rear side of the sheet 4. In such a way, the picture information written to the sheet 4 is read. This read picture information is sent to a recording part set separately from an input device itself and recorded successively on the paper 5 by a thermal head 12. The paper 5 is ejected toward an arrow head B by a paper feed roll 13.
Patent JP-S58206500-A (JP)
Inventor: INOUE AKIO
IPC: B64G1/44
Filed: 1982-05-27
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-S60235508-A (JP)
Title: Reflecting plate for circularly polarized wave antenna
Inventor: TAKEMURA KENJI
IPC: H01Q15/16
Filed: 1984-05-08
Abstract: PURPOSE:To simplify the manufacture process and to keep the radio wave reflecting performance for a long period by laminating sequentially a metallic layer having a high weather resistant coating film layer and an olefinic polymer layer contg. an inorganic filler and specifying the rate of content of the inorganic filler and the constitution of the polymer layer. CONSTITUTION:The metallic layer 2 having the excellent weather resistant coating film layer 3 and the olefinic polymer layer 1 contg. the inorganic filler are laminated sequentially, the thickness of the layers 3, 2, 1 is respectively 5mu-5mm., 5mu-1mm. and 500mu-15mm., the content of the inorganic filler of the layer 1 is 10-80wt%, the layer 1 consists of a skin layer 1a and a core layer 1b, the layer 1a is an unfoaming layer substantially, the layer 2b is a foaming layer, and the average foaming rate of the layer 1 is selected as 1.005-1.50. Then the thickness of the layer 1a shared in the layer 1 is normally 5-45%. As a foaming agent constituting the layer 1b, it is a conventional agent used in the field of the olefinic polymer. The blending ratio is 0.1-20wt% to the layer 1 usually.
Patent JP-H04321063-A (JP)
Title: Image forming device
Inventor: KASAHARA SEITARO
IPC: G03G21/00
Filed: 1991-04-22
Abstract: PURPOSE:To detect the size of a recording paper stored in a paper feeding cassette, to display the size and to perform a process control without providing a means for detecting the size of the recording paper stored in a mechanical cassette. CONSTITUTION:The device is provided with a measuring means 41 for measuring the passing time of the recording paper fed from the paper feeding cassette, and the size of the recording paper is discriminated based on the passing time so as to be stored, and the size is displayed on a display means for displaying an undefined size before discriminating the size, and the size is displayed on a display means for displaying the defined size of the recording paper after discriminating the size, and also the process control is performed. In the case that the paper feeding cassette is not detected after the size is discriminated, the display means is returned from the display means for the defined size of the recording material to the display means for the undefined size.
Patent JP-S63254409-A (JP)
Title: Photographing device
Inventor: TOKUNAGA TOMOKAZU
IPC: G02B7/105
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a miniature and light photographic lens by using an operating control part of a zoom ring for adjusting a focal distance, as a means for controlling a turning range of the zoom ring. CONSTITUTION:A position at a telephone end of a zoom ring 3 is determined due to a fact that a side wall 3b of a control part 3a abuts on a side wall 1c of a fixed drum 1. Also, a position at a wide angle end of the zoom ring 3 is determined due to a fact that a side wall 20a of a macro-button 20 abuts on a side wall 1d of the fixed drum 1, and by pushing the macro-button 20 in the direction roughly vertical to the optical axis, the abutting relation of the side wall 20a of the macro-button and the side wall 1c of the fixed drum 1 is released and the ring turns in the direction as indicated with an arrow G and goes into a close photographing range. In such a way, by using the control part 3a of the zoom ring 3 as a control means for controlling the turning range of the zoom ring 3, the constitution can be simplified.
Patent JP-S63254334-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: TOKUDA KENICHI
IPC: F24F13/20
Filed: 1987-04-13
Abstract: PURPOSE:To enable a surrounding atmosphere inlet port to be installed in a four-way blowing structure by a method wherein four chamferred corners adjacent to an air guiding part around a circumferential port of the main body of an air conditioner are utilized, a drain pump is arranged at one corner, a humidifier unit is installed at the other corner, a pipe connection port and a surrounding atmosphere inlet port are arranged at the opposing surfaces. CONSTITUTION:Coolant piping connection ports 40 and 41 connected to a heat exchanger 31 by a pipe 43 are arranged at a right and front chamferred part 32 and at the same time a drain piping port 42 and a drain pump 43 are installed at a right and rear chamferred part. A surrounding atmosphere feeding duct port 44 is arranged at a left and front chamferred part and at the same time a humidifier unit 45 is mounted at an inner surface of a left and rear chamferred part. When operated, indoor air sucked from a suction port 54 is blown to the heat exchanger 31 by a blower 27, conditioned air passing through the heat exchanger 31 is blown from a blowing port 55 positioned around an ornamental panel through which air is guided to blowing ports 21, 22, 23 and 24 toward the indoor part 4 so as to perform an air conditioning.
Patent JP-S60232901-A (JP)
Inventor: IKEDA KATSUHISA
IPC: B27B13/08
Filed: 1984-05-07
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-H07292776-A (JP)
Title: Large canopy structure
Inventor: MAEDA NOBUYUKI
IPC: E04B1/342
Filed: 1994-04-27
Abstract: PURPOSE:To make a bright atmosphere producible without requiring many supporting members there. CONSTITUTION:A canopy body 1 is provided with an inside upper part ring member 12 and an inside lower part ring member 13 being formed into a circular from each and set up vertically separated from each other, plural of strut members to be installed in space between both these ring members 12 and 13, plural upper part extending members 11 extending to the outside from the member 12, and plural lower part extending members 15 extending to the outside from the member 13 while being connected to the upper part extending members 11 at the extending side, respectively. In this constitution, both these ring members 12 and 13 are adopted at the inside up and down, whereby balancing force at the inside is processed by dint of each constituent reaction of both the ring members 12 and 13.
Patent JP-H03292252-A (JP)
Title: Lead hanger device for cable grasping device
Inventor: ITAMI KAZUO
IPC: B61B11/00
Filed: 1990-04-06
Abstract: PURPOSE:To smoothly push up a cable pressure ring and to improve the riding feeling of a cable suspension transporter by arranging the tip part of the lead hanger of a cable grasping device from the upper surface of a cable toward the lower part thereof, and gradually sloping upward from the tip part of the load hanger tower the central part thereof. CONSTITUTION:In a cable grasping device 7, a lead hanger part 8 is mounted on the cable grasping part of a cable 10 by means of bolt screws 11. Two end parts 8a of the lead hanger 8 are formed in the shape 9 of a fork, the cable 10 is nipped therebetween, and a tipmost part 8c is positioned in a level sufficiently lower than that of an upper surface part 10a of the cable 10. Further, a bent part 15 is formed so that the lead hanger 8 is sloped upward from the tip part 8a toward a central part 8b. This constitution, when the cable grasping device 7 passes a position below a cable pressure ring, prevents the tip of the lead hanger 8 from collision with the cable pressure ring. The lead hanger 8 pushes up the cable pressure ring by means of a slope part inside the tip thereof, and lowers the cable pressure ring along the slope part after the passage of the cable grasping device 7. Thus, no impact is exerted on a device coupled to the cable grasping device.
Patent JP-S59214853-A (JP)
Title: Silver halide color photosensitive material
Inventor: IKEGAMI SHINPEI
IPC: G03C7/32
Filed: 1983-05-23
Abstract: PURPOSE:To raise sensitivity and to enhance color reproducibility by forming silver halide color photosensitive layers selected from silver halide color photosensitive layers contg. a color forming system consisting of a combination of specified couplers. CONSTITUTION:One photosensitive layer selected from a unit of silver halide photosensitive layers having the following 3 kinds of color forming systems: ( I ) A silver halide photosensitive layer having a color forming system of a combination of yellow (Y), magenta (M), and cyan (C), and a color forming system of a combination of C, M, Y; (II) a silver halide photosensitive layer having a color forming system of a combination of Y, C, M, and a color forming system of a combination of M, C, Y; and (III) a silver halide photosensitive layer having a color forming system of a combination of M, Y, C, and a color forming system of a combination of C, Y, M. As a result, >=3 silver halide emulsions different in photosensitivity from each other can be reduced to only two emulsions by such a combination, and sensitivity can be elevated having so far been necessary.
Patent JP-S5213676-A (JP)
Title: Method and a device to automatically wind the cable in order
Inventor: MATSUMOTO TAKUZOU
IPC: B65H75/02
Filed: 1975-07-24
Abstract: PURPOSE: The cable is wound on the automatic winding drum orderly and in multiple layers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000279788-A (JP)
Title: Rotary pan type granulator, and production of granular material using the same
Inventor: NOMURA HIDETAKA
IPC: G05D7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotary pan type granulator for obtaining granulated material excellent in strength and reduced in shaped products and to provide the method for producing the granulated material by using the granulator. SOLUTION: This rotary pan type graulator is provided with an inclined rotary pan 1 in which the feed of raw material powder and the dispersion of a liquid binder are performed and the raw material powder is transferred to a γ part 16, a β part 17 and an α part 18 from the bottom surface side in this order while being rolled to grow it into aggregated and granulated material, a distance displacement sensor 10 for measuring the layer height of the β part 17 except the dispersed area of the liquid binder, and a control means 11 for controlling the dispersed quantity of the liquid binder and/or the fed quantity of the raw material powder according to a control signal from the distance displacement sensor 10.  While controlling the dispersed quantity of the liquid binder and/or the fed quantity of the raw material powder according to the layer height of the β part 17, granulation is performed.
Patent JP-H04322848-A (JP)
Title: Twin drum type strip continuous casting method and apparatus therefor
Inventor: ARAI TAKASHI
IPC: B22D11/06
Filed: 1991-04-22
Abstract: PURPOSE:To stably cast a cast strip having good edge shape in twin drum strip continuous casting. CONSTITUTION:A side weir 2 is constituted by dividing into three of upper weir 2-1, intermediate weir 2-2 and lower weir 2-3, and in cast preparing period, the whole side weir is brought into press-contact with end face 1-1 of a cooling drum, and in cast starting period, the intermediate weir 2-2 and lower weir 2-3 are evacuated and only the upper weir 2-1 is brought into press-contact, and in the starting period, the upper weir 2-3 is under evacuating condition and the upper weir 2-1 and the intermediate weir 2-2 are brought into press- contact to execute casting. At the time of casting, the good side seal is obtd. without extending the side weir and the cast strip having good edge shape can be stably obtd. without penetrating-state casting flash.
Patent JP-S5615272-A (JP)
Title: N-benzoyl-n'-phenylurea compound, its preparation, and insecticide containing the same
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D237/14
Filed: 1979-07-17
Abstract: NEW MATERIAL:An N-benzoyl-N'-phenylurea compound of formula I (X is group of formula I (A is halogen or CF 3 ; Z 5  is H or halogen) or III (B is halogen); Y is O or S; Z 1 WZ 4  are H or halogen].  
     EXAMPLE: N-(2-Chlorobenzoyl)-N'-[ 3-chloro-4-(5-chloro-2-pyrimidyloxy)-phenyl ] urea.  
     USE: Vermicide, especially insecticide.  
     PROCESS: The compound of formula I is prepared by reacting a benzoyl-isocyanate compound of formula IV with an aniline compound of formula V. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5516786-A (JP)
Title: Method of making mold of split squeeze foot system and device therefor
Inventor: OKI HIDEO
IPC: B22C15/08
Filed: 1978-07-25
Abstract: PURPOSE: To provide the subject method and device wherein squeezing is carried out at a low set pressure by lifting casting sand within a casting frame on an ascending and descending table, and subsequently squeeze feet are respectively caused to descend at the same pressure to carry out squeezing thereby to make a uniform mold hardness even in a complicated pattern.  
     CONSTITUTION: When casting sand 25 and a mold 26 are lifted together with an ascending and descending table 24, each of squeeze feet 4 receives a upward pressing operation by casting sand 25. When the oil pressure within each split cylinder 2 reaches a value more than a set pressure, a relief valve 16 is actuated to cause oil to escape into an oil tank 12 thereby to maintain the set pressure. The mold is fabricated in a soft and weak state. When the ascending and descending table ascends up to a defined position, a detector operates and ascending descending table 24 holds its position. Then, a pump 11 is operated and oil is fed to each split cylinder 2, and a squeeze foot 4 is applied with pressure by a uniform force greater than the ascending force. Squeezing due to uniform pressing force is carried out in high and low state along the configuration of a pattern plate 24'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02271855-A (JP)
Title: Vital phosthetic material such as artificial tooth root
Inventor: OGISO MAKOTO
IPC: A61C8/00
Filed: 1989-04-12
Abstract: PURPOSE:To obtain the vital prosthetic material which has high solid-state properties and biologically porous characteristics by subjecting the outer peripheral surface of the vital prosthetic material, such as artificial tooth root, consisting of a high-density apatite sintering binder to an etching and forming the extreme surface layer thereof into a porous structure. CONSTITUTION:The entire part of the artificial tooth root or at least the root part 2 to be inserted into a bone is immersed into a solvent of about M3 obtd. by dissolving tetracycline antibiotics (minocycline chloride) of, for example, 100mg titer in 50cc physiological salt soln. and is left standing for about several minutes to one hour at room temp. The tooth part 2 is then taken out in the state in which the apatite of the extreme surface layer has a porous structure. This root part is subjected to cleaning operations property combining an ultrasonic cleaning using for example, pure water, ultrasonic cleaning using alcohol, etc., and is thereafter sealed and stored in a sterilizing pack. The root part is sterilized in an autoclave or by gaseous ethylene oxide at the time of use. The root part 2 is thereupon, inserted into the insert cavity bored in the jaw bone and a dental crown is mounted to an abutment part 1 after the outer peripheral surface thereof bonds sufficiently to the bone structure at the time of the prosthetic treatment of a loss-of-tooth part.
Patent JP-S5426409-A (JP)
Title: Measuring air gap for water-wheel generator
Inventor: KADOWAKI YASUO
IPC: H02K15/16
Filed: 1977-07-30
Abstract: PURPOSE: To directly make a measurement of air gap by using a gap gauge, with an inside micrometer, selectively set in an inside diameter of stator, made positioning in the condition as it is at a measuring part for outside diameter of rotor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03287486-A (JP)
Title: Cooled liquid carrying vessel
Inventor: KITA KOJI
IPC: B63B25/26
Filed: 1990-04-05
Abstract: PURPOSE:To efficiently cool the whole cooled liquid by forming multiple frame- shaped high ribs on the outer periphery of a tank for a cooled liquid at an interval in the longitudinal direction, covering the whole outer periphery end sections of large ribs, and forming multiple cooling air circulating air ducts on the outer periphery of the tank. CONSTITUTION:A tank for a cooled liquid such as juice arranged on a cooled liquid carrying vessel is formed into a nearly rectangular parallelopiped shape, many low small ribs 22 extended in the longitudinal direction are formed in parallel on the outer periphery of the tank 21, and multiple high frame-shaped large ribs 23 are formed at an interval. A heat insulating material 25a covering the spaces between the large ribs 23 is fixed at the outer periphery end sections of the large ribs 23, and multiple cooling air circulating air ducts 30 partitioned by the large ribs 23 are formed on the outer periphery of the tank 21. A cooling room 31 is formed on the upper wall portion of the heat insulating material 25a, and the cooling air is circulated in the cooling air circulating air ducts 30 by the action of an air cooler 38 provided on a partition 35 in the cooling room 31.
Patent JP-S5316460-A (JP)
Title: Apparatus for treating sewage water containing residual chlorine
Inventor: KANAI TAKESHI
IPC: C02F1/28
Filed: 1976-07-29
Abstract: PURPOSE: To provide an apparatus for treating sewage water containing residual chlorine, characterized in that a color phenomenon due to oxidation on an activated carbon surface packed in a filtration tank is not caused and a high order treatment can be carried out, even if a concentration of the residual chlorine is high. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04218065-A (JP)
Title: Manufacture of electrostatic charge image developing toner and apparatus system for the same
Inventor: KANDA HITOSHI
IPC: G03G9/08
Filed: 1991-03-29
Abstract: PURPOSE:To provide the method and apparatus system for manufacturing the electrostatic charge image developing toner specified in particle diameter and capable of forming a superior toner image stable and high in image density at low cost. CONSTITUTION:A middle powder collected in a second fraction zone 10 has a volume average particle diameter of 4-10mum and the fluctuation coefficient of number distribution satisfies 20<=A<=45, and the manufacturing method of the toner is characterized by satisfying the following expressions: 0.3<=B/C<=0.8, 0.2<=G/C<=0.7, and 0.8<=B/(F+M)<=1.2, where B is weight per unit time introduced into a first classifier 4, C is weight per unit time introduced into a sound classifier 5, G is weight of coarse powder collected in a first fraction zone 12 and recycled to a pulverizer 5 or a first classifier 4, M is weight of a middle powder collected in the sound fraction zone 10 per unit time, and F is weight of a fine powder collected in a third fraction zone per unit time.
Patent JP-S62248233-A (JP)
Title: Storage warehouse for thin plate
Inventor: SHIBA MASATAKA
IPC: G03F7/20
Filed: 1986-04-22
Abstract: PURPOSE:To improve the efficiency of a storage space, and to prevent the adhesion of a foreign matter onto a thin plate by storing the thin plate taken out of a case under an upright state in the atmosphere of a clean air flow. CONSTITUTION:Mask storage shelves 2, a mask carrying mechanism 3, a mask holding mechanism 4, and a foreign-matter removing mechanism 5 (not shown) and a foreign-matter inspection mechanism 6 (not shown) each mounted into two cases 501 in the vertical direction are installed into a chamber 10 for a mask storage warehouse 1. An open-close door 10b is fitted to an opposed-side opening section 10a to the mask storage shelves 2, and a clean air unit 11 for reducing probability, in which foreign matters 14 adhere on masks 13 in the chamber 10, particularly, the mask storage shelves 2, is set up at the upper position of the mask storage shelves 2. Accordingly, the thin plates 2 are stored under an upright state in which they are extracted from the cases, thus improv ing the efficiency of a storage space, then preventing the adhesion of foreign matters on the thin plates 2.