baber/WOPTO huggingface dataset:
Patent JP-H06143282-A (JP)
Title: Sealed rotary feeder
Inventor: IKEDA SADAO
IPC: B29K105/26
Filed: 1992-11-05
Abstract: PURPOSE:To prevent the biting of a material and damage to blades by providing blades slidably in channels of a rotor and forming air jet openings at the sites where a casing is brought into contact with blades on the wall face in the rotor rotating direction side of a material feed inlet. CONSTITUTION:A sealed rotary feeder consists of a casing 13a with a material feed inlet 13a at its upper and a material discharge outlet 13a2 at its lower, and a rotor 13b provided with blades 13b5 disposed on the periphery of a rotating shaft in a manner that one blade or more are brought into contact with the inner radius of the casing 13a at all times and a plurality of material carrying chambers 13b2 carrying the given quantities of material alternately. Also, channels 13b3 formed on the rotor 13b, springs 13b4 set at the bottoms of channels and blades 13b encouraged and pressed to the inner face of the casing by the springs 13b4 and slidable in the channels 13b3 are provided, and an air jet opening a1 is formed on a site where the casing 13a is brought into contact with the blades 13b5 on the wall face of the rotor rotating direction side of the material feed inlet 13a.
Patent JP-H02146279-A (JP)
Title: Torque control method for hydraulic pump
Inventor: HAGA MASAKAZU
IPC: F04B49/00
Filed: 1988-11-25
Abstract: PURPOSE:To enable accurate speed sensing control by comparing the target engine speed and the actual engine speed, and shifting the input torque characteristic line of a hydraulic pump according to the engine speed deviation so as to correct and control the torque of the hydraulic pump. CONSTITUTION:During the operation of an engine, output signals from a target engine speed sensor 3, an actual engine speed sensor 4, a hydraulic sensor 19, and the like are inputted into the arithmetic and control means 13 of a controller 11 through an input processing means 12. When the operation of an actuator 9 for driving various kinds of operating members such as a boom, a bucket, and the like is detected at the arithmetic and control means 13 from the output of an operated variable input means 10, an engine speed deviation arithmetic part 15 compares the target engine speed with the actual engine speed and enumerates an engine speed deviation DELTAN. The pump input torque characteristic data is further calculated and prepared by shifting a pump torque characteristic line by a fixed quantity according to the deviation DELTAN and recorded renewedly into a torque characteristic retaining part 17.
Patent JP-2001116487-A (JP)
Title: Heat exchanger
Inventor: KARUBE TOSHIKATSU
IPC: F28F9/04
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which joint members can be fixed temporarily without requiring any complicated work, such as the argon arc spot welding, etc., and, in addition, an appropriate positional relation is secured between the join members and headers and the joint members can be brazed well to the headers. SOLUTION: In a heat exchanger 1 in which a plurality of tubes 2 is communicatively connected to headers 5 and joint members 7 for connecting pipes and brackets 6 for attachment are coupted to the headers 5, the joint members 7 and brackets 6 are brazed to the headers 5 in a state where the projections 10 for determent of the brackets 6 are pressed-contacted with the joint members 7, or the members 7 and brackets 6 are positioned by engaging engaging projecting sections provided to the brackets 6 or members 7 with engaging recessed sections provided to the members 7 or brackets 6.
Patent JP-H06122476-A (JP)
Title: Stain-preventing device for leaking container
Inventor: FUJIMORI ASAKO
IPC: B65D81/26
Filed: 1992-10-09
Abstract: PURPOSE:To provide a stain-preventing device for temporarily holding in isolation a container, such as one for a carbonated drink or beer in a can, which can not be sealed once it is unsealed and for this purpose a transparent bag on whose outer side a pocket is formed for carrying a memo, etc., with the bag for easy handling of the unsealed product. CONSTITUTION:A packing bag 1 is formed from a flexible type, transparent synthetic resin film to a size and shape according to the size and shape of the container which may leak. At a suitable place on the side of this packing bag 1 a pocket 3 formed of a transparent film is provided as a means of carrying with the bag a memo describing the kind, etc., of the product in the bag. A product under condemnation, such as a container whose contents have gradually leaked out through damage, to the sealing device at the outlet, is put in the packing bag 1, placed on an absorbent polymer sheet 2 for absorbing the split liquid at the bottom, and the bag 1 is gathered under the opening and tied fast with a tying band 4, such as rubber band, in a manner of sealing the bag. The container is kept in this state until it is exchanged for a good product.
Patent JP-S63149814-A (JP)
Title: Coil bobbin for magnetic head
Inventor: FURUICHI SHINJI
IPC: G11B5/17
Filed: 1986-12-15
Abstract: PURPOSE:To prevent damage to a winding by decreasing the width of an opening at a side face more than the width of a winding part and providing a flange part having a hole corresponding to the opening of both ends and a taper notch becoming wider in succession to the hole to both ends of a prism main body. CONSTITUTION:A main body 5a of a coil bobbin 5 is formed cylindrical to have a hollow prism cross section corresponding to the cross section of a winding part 2b of the magnetic head core 2 and the opening is provided to the total length of the winding groove side 2a at the side face in operation. Then the width W of the opening is formed a little smaller than the width T of the winding part 2b. A hole 5c having a shape and size corresponding to the square opening of the ends is given to both ends of the prism main body 5a and a notch 5d having a shape spread wider toward the edge in the width W of the opening in succession to the hole 5c is formed to the flange part 2b. Thus, in mounting the coil bobbin 5 on the winding part 2b, when the opening is pushed toward the winding part 2b, the opening is opened so that the width W is equal to the width T of the winding part 2b to offer ease of fit.
Patent JP-H03160961-A (JP)
Title: Fried food and production thereof
Inventor: NAGANO NOBUO
IPC: A23L5/10
Filed: 1989-11-15
Abstract: PURPOSE:To obtain the title soft, crisp food with extremely favorable mouth feeling by rolling ingredients in a fermented dough followed by buttering and breading treatment and then frying. CONSTITUTION:Ingredients comprising jam, cream, chocolate, pizza sauce, cheese and potatoes are rolled in a fermented dough consisting of e.g. pizza skin, and buttering and breading treatment is made on the outside of said dough followed by frying, thus obtaining the objective fried food. The viscosity of butter to be used in the buttering should be 2-10 poise at 20 deg.C. In the breading, use of powder with low oil absorptivity such as cracker powder will further improve the mouth feeling mentioned above.
Patent JP-H07145924-A (JP)
Title: Coal ash treating method
Inventor: KONAGAYA YOSHIAKI
IPC: F23G7/00
Filed: 1993-11-26
Abstract: PURPOSE:To melt coal ash while effectively utilizing energy. CONSTITUTION:Pulverized coal is so burnt in a boiler 1 such as a pulverized coal fired boiler, a fluidized bed type boiler, etc., that unburnt carbon amount in generated coal ash becomes 5-20wt.%. Coal ash containing unburnt carbon is introduced into a melting furnace 11 and melted by burning with oxygen or oxygen-enrich gas. The exhaust gas of a high temperature from the furnace 11 is returned to the boiler 1.
Patent JP-H06147601-A (JP)
Title: Frost sensor
Inventor: TAKAHASHI YASUFUMI
IPC: F25B47/02
Filed: 1992-11-06
Abstract: PURPOSE:To provide an air conditioner which accurately detects frost on a heat exchanger in any outside air condition and performs a proper operation. CONSTITUTION:Electrode plates 2, 3 are attached to opposite sides of an aluminum radiator 6 of a heat exchanger and held by a synthetic resin clip 1. The electrode plates are connected a sensor 7, and applied voltage. When frost is forming, frost or ice covers between the electrode plates and the radiator 6, and prevents energization between the plates, which causes the sensor 7 to detect frost formation.
Patent JP-S63148251-A (JP)
Title: Coating method
Inventor: MIYAZAKI TAKASHI
IPC: G03C1/74
Filed: 1986-12-12
Abstract: PURPOSE:To stabilize coating of thin films by increasing the flow rate of a coating liquid to the flow rate higher than a normal flow rate at the starting time of coating in the case of coating said liquid onto a traveling web. CONSTITUTION:The flow rate of the coating liquid is increased to the rate higher than the normal flow rate at the starting time of coating in the case of coating said liquid onto the traveling web by a slide bead coating method. The web 10 travels by being wound around a back up roll 1 and contacts the coating liquid passed from a slot 4 of a slide bead coating machine 2 to a sliding surface 5 in a lip part 6 of the coating machine to form a bead 21 which is a ribbon-shaped liquid pool. The coating liquid is coated on the web through said bead 12. A method for stabilizing the bead by pulling downward the bead by a pressure reducing device 3 is generally adopted. The coating of the thin film in particular is thereby stably executed.
Patent JP-H08150079-A (JP)
Title: Bag filter
Inventor: IWASAKI HIROBUMI
IPC: A47J31/06
Filed: 1994-11-30
Abstract: PURPOSE: To allow the easy swelling, etc., of a material to be extracted, be sufficiently contractable with an extracted liquid and be easily mountable to the bore part of an existing receiving container by joining a synthetic resin sheet supporting body of a specific thickness at the circumference in the aperture of a flat bag-shaped filter part consisting of synthetic fibers along its end edge in the position nearer the bottom side of the bag than the end edge. CONSTITUTION: This bag filter 1 is produced by superposing two sheets of non-woven fabrics of synthetic fibers and joining the circumference thereof exclusive of the marginal side of the aperture, thereby forming the flat bag-shaped part 2. The synthetic resin sheet supporting body 3 having a thickness of 0.05 to 0.5mm is pressed to the outer side face of the non-woven fabrics of the synthetic fibers of the flat bag-shaped part 2 and engaged integrally with the joint 5 at the peripheral edge of the bag body to the outer side face of the non-woven fabrics by a heat sealing method, etc., at the peripheral edge of the bag body part. The synthetic resin sheet supporting body 3 is joined at a joint line 4 only to the non-woven fabrics of the synthetic resins nearer the bottom side than the opening edge of the flat bag- shaped part.  The sheet-like supporting body 3 is turned inside out to form a cup-shaped container filter of a shape connected with the opening by the joint 5 in the joint part at the end edge at the time of use. The collar of the filter is supported at the opening edge of the receiving container.
Patent JP-H01138329-A (JP)
Title: Exhaust braking device of sliding type
Inventor: USUI MASAYOSHI
IPC: F02D9/14
Filed: 1987-11-25
Abstract: PURPOSE:To secure both satisfactory drop in back pressure and braking function as well as to contrive an improvement in durability by forming a valve body in such a way that plural numbers of valve members are detachably connected with each other by plural numbers of pins, and fixing one valve member monolithically with the piston rod of an air cylinder device. CONSTITUTION:An exhaust brake main body 1 lets the reciprocating actuation path of a plate valve body 3 be communicated in the direction perpendicular to an exhaust passage 2 projecting into a connecting wall 1' with an exhaust pipe. In this case, the plate valve body 3 is formed in such a way that plural numbers of valve members 3' and 3'' are detachably connected with each other by plural numbers of pins 7 and 7'. And one valve member 3' is integrally fixed onto the piston rod 6 of a cylinder device 5. By this constitution, the plate valve body 3 is lowered by the pressure built up by the junction of one valve body 3' to the other valve body 3'' when the exhaust passage 2 is closed. On the other hand, when the exhaust passage 2 is opened, both of the valve bodies 3' and 3'' are mutually separated so as to let a circulating gap 4 be formed between them, thereby letting the plate valve body 3 be concurrently elevated.
Patent JP-H08150214-A (JP)
Title: Medical appliance for supplying medicine
Inventor: KANBARA KOJI
IPC: A61M25/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a medical appliance for supplying medicines which can supply medicines to a wide area of the tissue inside the human body through a probe inserted to the body and is fixed to the part to be treated by a fixing material. CONSTITUTION: An endoscope is inserted to the human body and a probe 1 is inserted to the body through the channel of the endoscope, and the tip 3 of the probe is located at the part 10 to be treated to which medicines will be supplied under observation using the endoscope. After that, a liquid 11 in which medicines and genes are included is supplied to the part to be treated by an injector connected to a mouthpiece 4 for injection. The liquid 11 circulates in a spiral groove and is ejected from a jet on the surface of the part 10 to be treated. A tissue adhesive 12 such as fibrin glue is ejected in the same way on the surface of the part 10 to be treated to fix the liquid 11 ejected on the part 10 to be treated.
Patent JP-H04170509-A (JP)
Title: Laser microscope
Inventor: OSAWA HISAO
IPC: G02B21/00
Filed: 1990-11-01
Abstract: PURPOSE:To constitute a confocal type laser microscope by one optical system so as to facilitate adjustment of the optical system by using a laser element of wave guide path type. CONSTITUTION:An optical interrupter 4 interrupts light which passes through an optical system 2, i.e. light which reaches a laser element 1 to a sample 3 and light reflected from the sample, at, for example, a certain frequency based on a standard signal which is supplied from an oscillator 8. Consequently, light which enters directly from the laser element 1 via an emission end 1b on the monitor side and light which is interrupted by the optical interrupter and reflected from the sample 3 enter an optical detector 5. For this reason, output signal of the optical detector 5 includes optical interruption frequency component which corresponds to light reflected from the sample 3 and component other than optical interruption frequency which corresponds to oscillation output of the laser element 1. A synchronous detector 7 separates and outputs output of the optical detector 5 by synchronous detection based on a standard signal from the oscillator 8. Thus, it is possible to stabilize oscillation output of the laser element 1 and facilitate adjustment of it.
Patent JP-H02143623-A (JP)
Title: Reception circuit for time divisionally multiplexing communication equipment
Inventor: ITO NORIO
IPC: H04J3/02
Filed: 1988-11-24
Abstract: PURPOSE:To eliminate the need for a buffer memory and to decrease the access time to a memory by selecting readout data from two memories storing a received data, comparing the readout data with the received data and selecting the write/readout mode of the memories. CONSTITUTION:Two memories 101,102 are controlled so that the one is selected as the readout mode then the other is selected as the write mode, and when the received data 11 is written in the memory 102 on the write mode, and the just preceding received data which is read from the memory 101 in the readout mode is selected by a selection circuit 201. Then a comparator circuit 301 compares the data with the data 11 and the result of coincidence/dissidence is stored in a register 401. The mode of the memories 101,102 is unchanged when the data 11 is coincident, that is, the storage content represents coincidence, but the mode is changed in the case of noncoincidence and the memories 101,102 are selected respectively to be the write and the readout mode. Thus, no buffer memory is required and the memory access inhibit time is reduced.
Patent JP-S62155038-A (JP)
Inventor: FUJII TOSHITAKA
IPC: A01K97/06
Filed: 1985-12-26
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-S62157809-A (JP)
Title: Tread pattern
Inventor: TOYOHARA KIYOSHI
IPC: B60C11/04
Filed: 1985-12-30
Abstract: PURPOSE:To improve groove wander performance without varying wet-skid performance by considering a groove pitch and a groove width on a road surface and determining the position and width of a groove in the tread pattern of tire. CONSTITUTION:Two main grooves 3, for example, are provided in an annular form in the circumferential direction of tire, on the surface of a tread 1, i.e., the ground contacting face 2 of tire. On the other hand, longitudinal grooves 5 having a defined groove width (b) are provided at a defined groove interval (a) on a road surface 4. In this structure, the groove width of the main groove 3 is made larger than the groove width (b) of the longitudinal groove 5, and the position of the main groove 3 is specified by Ai, Bj which satisfy the following formula: an+(b+2)<=Ai<=a(m+1)-(b+2)an-b<=Bj<=an+b, where, Ai, Bj are dimensions between rib edges which are larger than zero in the same and opposite directions respectively, (m), (n) are zero or a natural number, and (i), (j) are 1, 2, 3....
Patent JP-H08117638-A (JP)
Title: Air purifier
Inventor: TERASAWA GIICHI
IPC: B03C3/155
Filed: 1994-10-24
Abstract: PURPOSE: To sharply reduce soiling of objects around an air purifier by intermittently performing negative corona discharge from a discharge electrode in an air purifier using corona discharge of a discharge electrode to electrify dust in air thereby collecting the dust on collecting paper or a dust collecting filter. CONSTITUTION: A gold-plated tungsten wire is used as a discharge electrode 1. Besides, a punching metal made of aluminum alloy is used as a counter electrode 2 to give it air permeability. Voltage applied to the discharge electrode 1 is negative DC high voltage, and voltage applied to the counter electrode 2 is positive DC voltage. A thin dust collecting filter 5 is fitted on the counter electrode 2 to collect dust in the dust collecting filter 5. Pulse high voltage whose peak voltage is -5Kv is applied to the discharge electrode 1, and pulse high voltage whose peak voltage is +5Kv is applied to the counter electrode 2 conforming the timing of application to the discharge electrode 1 (ON: about 0.5sec; OFF: about 0.5sec), thereby the occurrence of dirt on a wall to which the device is fitted is prevented.
Patent JP-H09111594-A (JP)
Title: Gripper head for tack-in device
Inventor: MORI KIYOAKI
IPC: D03D47/48
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce defective tack-in cases by providing a hooking part of such a type as to only allow wefts to be intruded on at least one party of the upper and lower edge lines drawing up the weft catch area for a gripper head. SOLUTION: In this gripper head for a tack-in device, a nearly circular weft catch area 5 opened backward is provided with an inlet hole 3 for weft- catching air, and hooking parts 7, 9 are also provided on the upper and lower edge lines of the rear opening of the weft catch area 5, thus preventing wefts caught once from being detached.
Patent JP-H02142508-A (JP)
Title: Electric tooth brush
Inventor: TAKEDA HIROSHI
IPC: A61C17/22
Filed: 1988-11-25
Abstract: PURPOSE:To oscillate the tips of bristles pressed to the tooth surface at high speed and finely to improve the efficiency of tooth brushing by disposing means for converting the rotary motion to the reciprocating motion orthogonal to the axis of rotation right above a tooth brush portion to which power is directly transmitted. CONSTITUTION:An electric tooth brush comprises a tooth brush main body 1 and a motor device 7. The motor device 7 comprises a motor 10, a storing cylinder portion 8 for storing and mounting a dry battery 11 and an electric circuit and a switch therefor, and an arm portion 9. A converting means 21 for converting the rotary motion of the motor 10 into the reciprocating motion orthogonal to the axis of rotation is disposed on the arm portion 9 of the motor device 7 right above a tooth brush portion 3 of the main body 1. When the motor 10 is rotated, the tooth brush portion 3 is adapted to reciprocate in the direction of tips of bristles for a small distance fixed by the converting means at high speed through the converting means. If the tips of bristles of the tooth brush portion 3 are pressed to the tooth surface to be brushed substantially vertically, tooth brushing can be performed efficiently because the brush bristles 3a repeatedly reciprocate at high speed.
Patent JP-H07153819-A (JP)
Title: Apparatus for orienting of semiconductor wafer
Inventor: YOSHIDA KUNIO
IPC: H01L21/68
Filed: 1993-11-29
Abstract: PURPOSE:To prevent damage of a wafer when it is oriented. CONSTITUTION:A semiconductor wafer W is carried with a charge conveyer 2 as far as the position where the wafer abuts against alignment rollers 4, 4. The wafer is turned by the rollers to direct an orientation flat 5 of the semiconductor wafer in a predetermined direction. When the semiconductor wafer is turned at a position P where the wafer abuts against the alignment rollers 4, 4, its left and right sides are protected by a guide rail 3a and a rotatable guide roller 7, respectively.
Patent JP-H11128666-A (JP)
Title: Cattle dung deodorization apparatus
Inventor: MICHIMUNE NAOAKI
IPC: B01D53/81
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To enable efficient deodorization even in places of extremely cold climates and snowy areas by providing the apparatus with a dust removing device for removing the dust of the air contg. the smells generated from a fermentation tank for executing a fermentation and composting treatment of cattle dung, etc., and a deodorizing device for deodorizing the smells and air subjected to the dust removal by passing both through the inside of rock wool deodorant materials. SOLUTION: A composting apparatus 2 is provided with the fermentation tank 2a and the bottom of this fermentation tank 2a is provided with a fan 3 for sending pressure wind. Cobbles are laid to a prescribed thickness under the rock wool deodorizing device 1 and a deodorant material 6 composed of rock wool as a main raw material is deposited thereon. The upper part of the deodorant material 6 is provided with a water spraying device 7. The malodorous gases generated from the fermentation tank 2a are taken out by a smell capturing roof 2b and the smells and air subjected to dust removal in this device are supplied via a smell supply pipe 8 to the bottom of the rock wool deodorizing device 1 by a fan 5. The air and smells are passed through the inside of the deodorant material 6, by which deodorization is effected. The deodorized air is released as odorless air 10 into the atmosphere.
Patent JP-2001116990-A (JP)
Title: Lens for projection
Inventor: TOBIUCHI KUNIYUKI
IPC: G02B13/24
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To actualize a lens for projection which has an F number of about 2.4, maintains high resolving power although it has a large half field angle of >=45 deg., and has long back focus enough for color composite means disposition and high telecentricity. SOLUTION: A 1st lens group I with negative refracting power, a 2nd lens group II with positive refracting power, and a 3rd lens group III with positive refracting power are arranged from the enlargement side to the reduction size; and the 1st lens group I and 2nd lens group II has a relatively long interval, the 1st lens group I is all composed of negative lenses, and the most reduction side lens in the 1st lens group I has an aspherical surface.