baber/WOPTO huggingface dataset:
Patent JP-S56939-A (JP)
Title: Dust collecting cassette filter-type air cleaning device buried in ceiling
Inventor: NAGAOKA TAISAN
IPC: F24F13/28
Filed: 1979-06-16
Abstract: PURPOSE:To make a fitting space unnecessary and save time for the replacement of a cassette by connecting a suction box equipped with a folding cassette-type dust collecting filter and a blow-out box by a duct tube, both boxes being buried in the ceiling. CONSTITUTION:An electrode fixing plate 8 is provided inside a suction box 1 whose bottom has an opening, a blowing fan 9 is fitted on this side of a duct hole 7, and a closed airing route is formed between the blowing fan 9 and the duct hole 7, the device thus formed being connected with a blow-out box 2 by a duct tube 3. In addition, an air cleaning device is accommodated in the suction box 1. This device is formed by erecting high-voltage points 12 each having an ionizing point 10 at its tip and thereby collecting charged corpuscles and arraging folding dust- collecting filters 11 between them. By this, the dirty air around the ceiling is electrified positively by the ionizing point 10 and set at the dust-collecting filter 11, and thus the cleaned air alone enters the box 2, being returned into a room.
Patent JP-S59201014-A (JP)
Title: Zoom lens
Inventor: ASAKURA YOSHINOBU
IPC: G02B15/20
Filed: 1983-04-28
Abstract: PURPOSE:To form a zoom lens which has a variable focal distance range of 35- 135mm., is a fast lens of an F3.5 class at a wide angle side, and also has a very compact constitution. CONSTITUTION:A titled lens has the first group of a positive refractive power as a focusing part, the second group of a negative refractive power as a variator part, the third group of a positive refractive power as a compensator part, and the fourth group of a positive refractive power as a master part, in order from an object side, and a variable power is executed by a relation movement of the first, the third and the fourth groups. Also, the second group is constituted of a negative lens G4 having a stronger curvature in an image side, a joint lens formed by joining positive and negative elements G5, G6, a negative lens G7 having a stronger curvature in an object side, and a positive lens G8, in order from the object side, and conditions in the expressions are satisfied. In the expressions, fII, fW, RIIi and NIIi denote a focal distance of the second group, the shortest focal distance of the whole system of the zoom lens, a radius of curvature of the i-th lens surface of the second group, and a refractive power of the first nitric material (d) line of the second group, respectively.
Patent JP-H08268126-A (JP)
Title: Coil spring and installing structure thereof
Inventor: TSUNODA SHIGEO
IPC: B60N2/08
Filed: 1995-03-31
Abstract: PURPOSE: To enhance a working property by further axially engaging and inserting the hooked part of a coil spring with and into the slit deep part of a hooking slit for penetration and then by locking the other end part of the coil spring with a support member. CONSTITUTION: With a coil spring 40 installed in the end part of a rod lever 30, the degree of immersion of an end 43 immersed the coil spring 40 is formed to be identical to the degree of slot depth of a hooking slit 32 in a rod lever 30. The projection of the rod lever 30 at its end part from the coil spring 40 is eliminated to shorten a material for the rod lever 30 to the minimum possible. No rod lever 30 at its end part projects from the coil spring 40. Thus, paying every attention is not required to such a projection in assembly to provide a good working property.
Patent JP-H0890949-A (JP)
Title: Improved printing blanket and printing cylinder applicable to this blanket
Inventor: YUGE SURAN
IPC: B41N10/04
Filed: 1995-03-31
Abstract: PURPOSE: To provide a improved printing blanket and a printing cylinder fitted with this blanket. CONSTITUTION: The printing blanket basically includes a lithography layer or printing layer 12, a compressible layer 13, an external reinforcing woven fabric layer 14, and a polymer material layer 11 extending over the almost entirety of the layer 14 and forming an integral part of the blanket 10 in a manner being tightly bound to the layer 14.
Patent JP-S57189698-A (JP)
Title: Testing method of microorganism suspended in air and apparatus therefor
Inventor: MATSUDA NOBORU
IPC: C12Q1/24
Filed: 1981-05-20
Abstract: PURPOSE: To make possible the qualitative and quantitative selection of an antifungal agent and antimicrobial agent, by making microorganisms circulating and floating in the axial symmetry in the body of a container collide with and stick to the surfaces of samples rotating in the container, and cultivating the microorganisms with nutriments under the environmental conditions in the container.  
     CONSTITUTION: A container 1 is placed in a thermostatic chamber 15, and the humidity in the container 1 is kept constant by a humidity variable water tank 9 containing an aqueous solution of glycerol (9a). A blower 13 is controlled by a driving controlling apparatus (C) to supply air and generate a circulating flow of air in the axial symmetry in the container 1 by the rotation of blades 14. Cultivated mold spores fly high along a bowl-shaped culture medium tray 11 by blowing air on the surface (11c) of the culture medium (11b) with the rotation of the blades 14, and borne by the circulating flows and circulated in the direction of arrow (a) on the circulating flows. A motor 4 is driven to rotate samples 8 in the container 1, and the mold spores following the circulating flows are made to collide with and stick to the samples 8 and multiply thereon. The effect is judged by treating the samples 8 with an antimicrobial agent, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5916211-A (JP)
Inventor: JIERARUDO HENRII KIISU JIYUNIA
IPC: B29C65/54
Filed: 1983-04-28
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-H10276421-A (JP)
Title: Digital broadcast system
Inventor: MURATA HARUHIKO
IPC: H04N7/173
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast system in which it is easy to find a broadcast scheduled data and time of a program and eliminates the possibility of missing the program when a desired program is broadcasted. SOLUTION: This system consists of a digital broadcast receiver 7 that is installed at each house 1 and a digital broadcast transmitter that is installed at a broadcast station 2. The receiver 7 shows a list of plural programs on a monitor screen in accordance with a program request operation and sends the identification data of a program which is picked up from the list as request data to the station 2. On the other hand, the digital broadcast transmitter of the station 2 decides a program to be broadcasted in accordance with request data sent from each house 1, generates a mail including the broadcast data and time and sends it to the house 1 which sent the request.
Patent JP-H08269387-A (JP)
Title: Thermosetting coating composition
Inventor: KUMAZAWA KEIJI
IPC: C08F293/00
Filed: 1995-03-31
Abstract: PURPOSE: To obtain the subject composition capable of imparting the surface of e.g. various plastic base materials with excellent antifogging effect and capable of giving coating film having sustainable adhesiveness and mechanical strength, thus to maintain the good appearance of the base material. CONSTITUTION: This coating composition comprises a specific block copolymer, a crosslinkable compound bearing a crosslinkable functional group such as acryloyl group, a hydrophilic solvent such as ethanol, a radical-generating curing catalyst, and a surfactant. The block copolymer is made of a hydrophilic polymer segment consisting of a monomer bearing a crosslinkable functional group such as N-methylol group and a hydriphilic monomer copolymerizable therewith and a hydrophobic polymer segment consisting of a vinyl monomer bearing a carboxyl group and a (meth)acrylic lower alkyl ester copolymerizable therewith. Further, incorporation of a surfactant and/or a carboxyl-bearing monomer in this composition can improve the sustainability of its antifogging effect.
Patent JP-H06265821-A (JP)
Title: Magnetic circuit for optical isolator
Inventor: KUBO SUSUMU
IPC: G02B27/28
Filed: 1993-03-10
Abstract: PURPOSE:To produce a large magnetic field which causes a Faraday element to be saturated magnetically by a small-sized circuit by providing a small magnet which is magnetized at right angles to an optical axis as a magnet which applies a specific magnetic field to the Faraday element. CONSTITUTION:The Faraday element 1 is magnetized almost in parallel to the optical axis and is placed almost in the center of the cylindrical magnet 4 which is magnetized in the direction of the optical axis. A cylindrical yoke 5 is arranged outside this cylindrical magnet 4. Then the small magnet 6 is arranged on the Faraday-element side end part of the cylindrical magnet 4. This small magnet 6 is magnetized at right angles to the optical axis and in the axial center direction. Thus, the small magnet 6 is provided to improve the magnetic flux density at the effective beam part of the cylinder center part and the Faraday element 1 which is arranged on the optical axis is magnetically saturated. Consequently, the plane of polarization in the Faraday element 1 can be rotated by 45 deg..
Patent JP-H07257157-A (JP)
Title: Air conditioner for electric vehicle
Inventor: AKIMOTO RYOSAKU
IPC: B60H1/32
Filed: 1994-03-24
Abstract: PURPOSE:To prevent the hunting of the inverter frequency and the increase of the time required for the cool down and the heat up when the inverter frequency is changed based on the deviation between the air temperature at the outlet and the preset temperature. CONSTITUTION:The frequency is changed according to the pattern where the change in the frequency to the deviation is large while a timer 36 counts the prescribed period of time after the operation mode switching signal 34 or the starting signal 35 is outputted, and the frequency is changed according to the pattern where the change in the frequency to the deviation is small when the timer 36 is time up.
Patent JP-H02255047-A (JP)
Title: Improvement in absorbed amount of amino acid of ruminant
Inventor: ASANO TAKESHI
IPC: A61K31/405
Filed: 1989-03-30
Abstract: PURPOSE:To improve raising efficiency of ruminant followed by increase in amino acid in blood, to increase an amount of milk and to prevent reduction in an amount of milk resulting from aging by orally administering an amino acid-containing liquid composition to ruminants. CONSTITUTION:A liquid composition (preferably 0.5-5w/v% amino acid content) (e.g. methionine, lysine, threonine or tryptophan) is orally administered to ruminants to improve an intake amount of amino acid.
Patent JP-S534657-A (JP)
Title: Hair dryer
Inventor: SUZUKI KUNIO
IPC: A45D20/46
Filed: 1977-06-29
Abstract: PURPOSE: To provide a hair dryer excellent in thermal efficiency and safety. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09262323-A (JP)
Title: Golf club
Inventor: OKU YUTAKA
IPC: A63B102/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a club with which a golfer is able to stably perform putting while being conscious of the direction of a cup in the case of a putter and the golfer is able to hit a ball while being conscious of a target, such as pin, even in the case of wood clubs and iron clubs. SOLUTION: This golf club is indicated with plural kinds of straight lines M perpendicular to a face 19 through the center of the face 19 atop a head 15 and converging to the face aid from the both side thereof and is indicated with plural kinds of earmarks existing in front of the body in corresponding to the respective straight lines 21, 23, 25, 27, 29 directed toward the target direction at the time of addressing on a grip 17 or a shaft 13 near this grip 17.
Patent JP-S531605-A (JP)
Title: Structure of refractory lining of treating vessel and trouch for molten iron
Inventor: NARITA KIICHI
IPC: B22D41/02
Filed: 1976-06-28
Abstract: PURPOSE: To improve the durability of the refractory lining, by compounding the carbide, nitride or carbonitride of metals of the Ti group, to the refractory lining of Al 2 O 3 -SiO 2  group for the treating vessel and trough for handling the molten pig iron or slag. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11270951-A (JP)
Title: Refrigerator
Inventor: YOSHIMURA HIROSHI
IPC: F25D17/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To make a refrigerator does not use electricity extra by installing a case in a vegetable room, and dividing the case right and left by a bulkhead, and making one hand a low-temperature room, and widening the opening area of the chill return port of the low-temperature room more than the opening area of the chill return port of the other high-temperature room. SOLUTION: A case 3 is installed in a vegetable room 2, and the case is divided right and left by a bulkhead 4, and one hand is made a low-temperature room, and the chill return port of a low-temperature room is provided at the corner of the rear wall 6 of the vegetable room on the side of an independent room or in its vicinity, and the chill return port of a high-temperature room is provided at the rear wall 6 of the vegetable room in the vicinity of the other room, and besides a chill discharge port 5 is provided in the upper part of the rear wall 6 of the vegetable room. That is, the opening area of the chill return port of the low-temperature room is made wider than the opening area of the chill return port 17 of the high-temperature room.
Patent JP-H01247277-A (JP)
Title: Power steering device
Inventor: IDOGUCHI MASARU
IPC: B62D6/00
Filed: 1988-03-30
Abstract: PURPOSE:To enhance the steering feeling by sensing the oil pressure applied to a steering mechanism, determining the mean of a steering force sensor when this oil pressure is below a certain value, and performing zero point correction of the steering force sensor by the use of this mean. CONSTITUTION:Information about the steering force is given by a sensor 45 and fed into a microcomputer 47, which adjusts a throttle 50 through a step motor 48 according to the output from the sensor 45. The zero point correction of the steering force sensor 45 is made on the basis of the output from the sensor 45 and the output from an oil pressure sensor 46. On the basis of the outputs of steering force sensor 45 and oil pressure sensor 46, the microcomputer 47 judges whether the output of the oil pressure sensor 46 is below the specified value. If so, a timer is set, and zero point correction is made when the timer has counted the time exceeding a certain period of time.
Patent JP-H08271998-A (JP)
Title: Negative film carrier
Inventor: HATTORI HITOSHI
IPC: G03B27/62
Filed: 1995-03-31
Abstract: PURPOSE: To provide a negative film carrier which can be suitably used corresponding to a newly standardized cartridge by providing it with an erected part abutting on the side surface of the cartridge supported by a supporting table and a pressing means pressing the cartridge toward the supporting table and the erected part side. CONSTITUTION: The negative film carrier is provided with negative film cerrier main body consisting of a plate-like lower carrier board and a plate-like upper carrier board. Then, a cartridge holding part 20 and a film holding part are provided on both sides of the lower carrier board opposite each other so as to be mutually faced. The holding part 20 is used as the part where the cartridge is set and provided with the supporting table 21 on which the cartridge is placed. The erected part 23 is provided on the inner side of the table 21 and one part of the side surface of the cartridge abuts on the erected part 23. Besides, a lever 26 is freely rotatably supported at the lower part of the main body and pressed to the cartridge side by utilizing the elastic force of a coil spring 27 so that the cartridge can be surely held between them.
Patent JP-H03278592-A (JP)
Title: Manufacture of printed wiring board
Inventor: KAWAHARA TAKEO
IPC: H05K3/28
Filed: 1990-03-28
Abstract: PURPOSE:To make it possible to obtain a highly reliable printed wiring board by allowing an expansible resist to exist between board soldering conductors having a plurality of soldering conductors corresponding to leads of electronic components, and expanding the expansible resist. CONSTITUTION:A glass epoxy copper-foiled laminated board is used where wiring patterns with soldering conductors 2 arrayed on a board 1, are formed on the surface. The surface of the board which contains soldering conductors, is coated with expansible resist ink. Then, after the coating, it is tentatively hardened so that an expansible resist 3 may exist between the soldering conductors 2. The surface which comprises the soldering conductors 2 and the expansible resist 3, is smoothly ground. After the expansible resist 3 is arranged to exist between the soldering conductors 2, the expansible resist is heated and expanded so that it may be completely hardened.
Patent JP-S59201048-A (JP)
Title: Silver halide photographic element
Inventor: WATANABE KAZUMASA
IPC: C07C337/06
Filed: 1983-04-30
Abstract: PURPOSE:To prevent an image from being damaged and stained due to gaseous nitrogen even during a processing stage and to obtain a positive image high in the max. density by using a specified compd. as a fogging agent in a silver halide photographic element for forming a positive type image. CONSTITUTION:A compd. to be incorporated as a fogging agent in a hydrophilic colloid layer is represented by the formula shown here in which R1-R3 are each H, alkyl, cycloalkyl, or aryl, and R2 may combine with R3 to form a 5- or 6- membered ring. A preferable amt. of said fogging agent to be used is about 10<-6>-10<-2> mole per mole of an internal latent image type silver halide.
Patent JP-S554548-A (JP)
Title: Baresthesia sensor
Inventor: YAMAHA KAZUO
IPC: G01L5/00
Filed: 1978-06-26
Abstract: PURPOSE: To simplify circuit constitution and enable the baresthesia sensors to be mounted to the palms, etc. of the artificial hands of industrial robots to be miniaturized and arrayed at high densities by making use of the compression springs holding contactors in required positions for electrical connection.  
     CONSTITUTION: Unit sensors S are provided by arraying a multiplicity thereof longitudinally and transversely on upper and lower printed substrates 1, 2 to constitute a baresthesia sensor. In order to make possible the detection of the electric resistance of a piezoelectric material piece 7 in each unit sensor, the printed surface 3 of the upper printed substrate 1 comprises peeling the portions between the respective rows of the unit sensors arraying in the transverse direction and mutually insulating these and the printed surface 4 of the lower printed substrate 2 comprises peeling the portions between the respective columns of the unit sensors arraying in the longitudinal direction and mutually insulating these. The upper and lower printed surfaces 3, 4 are electrically connected by way of compression springs 10, root parts 8b of contactors 8 and piezoelectric material pieces 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10266123-A (JP)
Title: Jack and tool for tension of cable
Inventor: YAMASHITA MANABU
IPC: E01D11/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the tensing work of a cable, by providing two pistons sliding against the casing or a jack in the casing and mutually sliding these two pistons. SOLUTION: This jack 1 for tensing a cable is provided with a cylindrical rigid casing 2 and pistons 3, 4 sliding against the caging 2. The piston 3 supplies oil to hydraulic chambers 5, 6 and reciprocally moves against the casing 2. The piston 4 supplies oil to the hydraulic chamber 7 at the rear end face side of the flange 4a and slides to the long-nose side. The outer peripheral wall face of the piston 4 is fitted to the peripheral wall face of the inner cylinder of the piston 3 so as to freely slide against the piston 3. The long-nose 10 is attached to the jack 1 and raised up to a scaffold and hoisted by a gantry crane through a wirerope and the jack 1 and the long-nose 10 are set at the nearby position of the anchor head of a cable anchorage part through a temporary support plate.
Patent JP-H09271152-A (JP)
Title: Casting die for molded item
Inventor: KURODA GENICHI
IPC: H02K5/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To exchange a variable mold to mold another specification part when the specification changes, and cast a molded item, by equipping a casting mold with a variable mold to mold a changed part, which can be mounted to and removed from the main die to mold he body part, and besides can be exchanged according to the specification. SOLUTION: A casting die for a rear bracket is composed of a main die 40 to mold a section for housing parts being the body part, and a variable mold 41 to mold a mounting foot part being changed part, which is capable of mounting on and removal from the main die 40 and besides is exchangeable according to the specification. The variable mold 41 is composed of a first variable mold 41a and a second variable mold 41b opposed closely to this first variable mold 41a. Hereby, when a necessity to reform, for example, only the mounting foot, comes into being accompanying the specification change, it will do to remove and reform only the first variable mold 41a and the second variable mold 41b, and the time required for reform becomes short.
Patent JP-H05283190-A (JP)
Title: Discharge lamp lighting device and luminaire
IPC: H05B41/392
Filed: 1992-03-31
Abstract: PURPOSE:To provide deep dimming with a simple structure. CONSTITUTION:At the time of dimming, the dimming signal DIM is set to the H-level, a transistor Q1 is turned off, and transistors Q3, Q4 are turned on. When the transistor Q1 is turned off, the oscillation of an inverter circuit 11 is stopped. When the transistor Q3 is opened and not operated, the oscillation of the inverter circuit 11 is not stopped immediately by the energy stored in a choke coil L1. When the transistor Q4 is turned on, the energy stored in the choke coil L1 is short-circuited to the negative electrode of a DC power source E. The transistor Q4 is kept on to discharge the energy of the choke coil L1 while energy is left in the choke coil L1. The output of the inverter circuit 11 can be reduced, and a fluorescent lamp FL can be deeply dimmed.
Patent JP-H02253445-A (JP)
Title: Program inspection device
Inventor: YASUKI HISANORI
IPC: G06F11/28
Filed: 1989-03-28
Abstract: PURPOSE:To efficiently inspect whether or not an instruction string is used correctly in a generated program with high accuracy by judging whether or not the instruction string having the same identification information is stored in two storage means. CONSTITUTION:A program is stored in a second storage means 13, and also, it is detected whether or not the instruction string having identification information allocated at every instruction string in advance is included. When the identification information is detected, the identification information of the instruction string stored in a first storage means 12 is read out sequentially, and compared with detected identification information, and the instruction strings corresponding to the identification information are compared mutually when two pieces of identification information are equal as the result of comparison. In such a manner, it is possible to efficiently inspect whether or not the instruction string stored in the first storage means 12 is used in the generated program correctly with high accuracy.