baber/WOPTO huggingface dataset:
Patent JP-H11160989-A (JP)
Title: Electrophotographic image forming device
Inventor: HASHINASHI AKIRA
IPC: G03G15/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the nonuniformity of the distribution of toner in a developing unit occurring in the case images whose density is biased in a longitudinal direction are consecutively formed by a large number of sheets and further, voids in the images in an extreme case, in a system for replenishing the toner from a toner hopper little by little. SOLUTION: This electrophotographic image forming device is provided with a toner supplying means consisting of a toner container 120, a toner carrying member 125 and a toner carrying path 126 and an image distribution detecting means in the same direction as that of the toner carrying path. The toner supplying mean or a means for replenishing the toner supplying means with toner is controlled to change the supply distribution of the developer, in accordance with the distribution of the images detected by the image distribution detecting means.
Patent JP-H11157273-A (JP)
Title: Knocking type applicator
Inventor: ISOBE TOSHIHIRO
IPC: A45D34/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a knocking type applicator wherein the applying body does not slip off from a valve body, or does not break and make the application impossible even if the pressing of the knocking part is released by mistake when an application liquid changed substance generated on the applying body is removed by advancing the applying body by pressing the knocking part. SOLUTION: An applying body is slidaby arranged at the tip end opening of a barrel cylinder in which an application liquid housing part is formed, and a valve mechanism wherein a valve body moves forward and is opened, is arranged between the applying body and the application liquid housing part, and at the same time, the applying body and the valve body are connected for this knocking type applying utensil, and for such a knocking type applying utensil, the connecting force between the applying body and the valve body is made smaller than an urging force to the valve body, and at the same time, a coupling distance between the applying body and the valve body is made longer than a valve body moving distance when the knocking part is pressed.
Patent JP-H10172774-A (JP)
Title: Power supply system
Inventor: KOSAKA MITSUAKI
IPC: H05B41/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system for an electric lamp in which an output has an advantage of high-frequency system and an advantage of DC output. SOLUTION: A commercial power supply is converted to a high frequency by an inverter circuit 12 provided on an input side, it is imparted to a primary side of a booster type transformer 13, and a high-frequency signal is pressure- resin to about 15,000V therein. A capacitor 16 is inserted in series between a transformer secondary winding 13c and an output terminal 15, and a diode 17 is inserted so as to connect between the output terminals. A neon tube 11 is made it possible to connect to both output terminals. Thereby, in a state in which the neon tube 11 is connected to the output terminal 15, a closed circuit in which the secondary winding 13c, capacitor 16, and neon tube 11 are connected in series is provided.  Since a negative side is short-circuit between the output terminals by the diode 17, the output voltage becomes a high-frequency DC superposed wave without appearance of a wave on the negative side. On the other hand, the output current also appears on the negative side and becomes an AC current by oscillation between the neon tube 11 and the secondary winding 13c.
Patent JP-H05171507-A (JP)
Title: Conjugate fiber comprising inner and outer layers
Inventor: MOCHIZUKI KATSUHIKO
IPC: D01D5/28
Filed: 1991-12-26
Abstract: PURPOSE:To provide the conjugate fiber comprising inner and outer layers, having excellent characteristics consisting of excellent dry touch, tension, stiffness and color-developing property and most suitable as a refreshing feeling raw material for clothes. CONSTITUTION:The conjugate fiber comprising an inner layer and an outer layer and having a follow part is characterized in that >=0.1wt.% of fine particles having an average primary particle diameter of >=200mum are contained in the inner layer and/or the outer layer, that the dissolution rate of the outer layer component in a solvent is >=3 times that of the inner layer component, that the external shape of the inner layer in the cross section of the fiber has a polyangular cross section ranging from a triangular cross section to a hexagonal cross section and having extremely sharp tops and highly straight linear sides between the adjacent tops.
Patent JP-H03204267-A (JP)
Title: Cut-paper output control system
Inventor: YAMAMOTO JUNJI
IPC: H04N1/38
Filed: 1989-12-30
Abstract: PURPOSE:To prevent an output of a 2nd paper when a received original is longer than a cut paper sheet due to white level lines by allowing a compression/decoding section to delete a designated number of white level lines or over detected at the tip and the tail end of the received original to avoid the resulting output. CONSTITUTION:A white level line output control section 14-3 is provided to a compression/decoding section so as to delete a designated number of white level lines l0 or over detected at a tip l1 and a tail end l2 of a received original. Thus, when the original is longer than the cut paper sheet because of the presence of white level lines l1, l2 at the tip and the tail end of the original, they are limited to the designated line number l0 and the lines thereover are deleted, then major picture signals 3 are completely accommodated in one sheet of paper No1. Thus, a 2nd output of the cut paper NO2 is avoided.
Patent JP-H11254612-A (JP)
Title: Agricultural film and manufacture thereof
Inventor: SHICHIJO YOSHIKO
IPC: A01G13/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To realize a film excellent in a farming workability, a weatherability and dripping properties by a method wherein an ethylene-specified number of carbon α-olefin copolymer, which is manufactured with a metallocene-based catalyst and has specified properties, is employed as the outermost layer and an ethylene polymer or a ethylene copolymer layer is laminated to the above- mentioned outermost layer. SOLUTION: An ethylene-4-40Cα-olefin copolymer resin layer, which is manufactured with a metallocene-based catalyst and has following properties as the outermost layer of this film. Concretely, the outermost layer has the MFR of 1-50 g/10 min, the density D of 0.880-0.935 g/cm<2> , the amount of elution Y at 50 deg.C in the differential elution curve obtained at the measurement by a temperature ascending elution fractionation and the density D satisfy either Y<=10 when D exceeds 0.91 g/cm<2> or Y<=-4.500×D+4.150 (under the condition Y<=100) when D is not more than 0.91 g/cm<2> . Further, the amount of elution at 90 deg.C by the temperature ascending elution fractionation is set to be not less than 90%. The inner layer (a B layer) is made of an ethylene polymer or an ethylene copolymer produced by a high pressure free radical polymerization method.
Patent JP-H06176538-A (JP)
Title: Magnetic display card issuing device
Inventor: KAWAHARA KIYOSHI
IPC: B42D15/10
Filed: 1992-11-30
Abstract: PURPOSE:To prevent issuing of a defective card without fail and to speed up processing of issuing a card by collating data written in a magnetic recording part with data to be written and withdrawing the card from a transfer path upon disagreement of the data. CONSTITUTION:A magnetic display card 2 is ejected from a card stock part 8 by an election mechanism 10 with a command of a control device 12, and is taken in the transfer path 14 by a transfer mechanism 36, so as to be transferred in the direction of an arrow A (ejection). After writing prescribed data in the magnetic recording part 6 of the card 2 by a write/read head 32, the card is transferred in the direction of an arrow C (collation), so that the data is read out of a magnetic display part 4 of the card 2 by the head 32, and is collated prescribed times with the data to be written. In the case of disagreement of the data, the card 2 is transferred to a direction changeover part 18, and simultaneously a card guide part 16 is changed to the side of a recovery part 22 in the direction of an arrow H (recovery) to recover the card 2. Thus, when the written data is defective, since the recovery is performed prior to printing in the magnetic display part, processing speed is quicken, and also reliability of the magnetic display card can be enhanced.
Patent JP-H04303441-A (JP)
Title: Weighing cartridge for dentistry
Inventor: JIYON DEISUKO JIYUNIA
IPC: A61C5/06
Filed: 1991-12-27
Abstract: PURPOSE: To fill a cartridge with an optically activated dental material selected by a dentist himself by providing a body part formed from a troid cut piece having an open end and a discharge end, a flange attached to the open end and a nozzle having the lumen attached to the discharge end. CONSTITUTION: A flange 26 is provided to the rear end of a cartridge 22 and connected to a body part 30. The body part 30 has an opening end 42 and a closed discharge end 40 and a discharge nozzle 32 communicates with the discharge end 40. That is, a first longitudinal axial line is the axial line of the body part 30 and a second longitudinal axial line is the axial line of the discharge nozzle 32. These two axial lines cross each other usually at an angle of 135 deg.. Weighing graduations or display 36 and partial weighing graduations or display 38 are arranged on the body part 30. If these weighing graduations are applied, a dentist fills a cartridge 12 with a necessary amt. of a dental material selected by the dentist himself for a specific use and the cartridge 12 can be emptied.
Patent JP-H10181880-A (JP)
Title: Wafer drop prevention tool
Inventor: MINAMI SATORU
IPC: H01L21/304
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent comblike wafers cut with a wire saw from dropping from a slice base. SOLUTION: Comblike wafers W cut with a wire saw are prevented from dropping from a slice base S by means of support bars 12, 12 contacting with the outer periphery thereof. The support bars 12, 12 are detachably supported on holders 14A, 14A, which are suspended by means of hooks 14B, 14B from the slice base S to which the wafers W are glued.
Patent JP-2001082842-A (JP)
Title: Heat insulating vessel for food and drink employed for food and drink transferring device
Inventor: TANAKA KUNIHIKO
IPC: F25D3/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To receive food and drink, such as SUSHI or the like which are placed on a circulating conveyor, and permit the heat retaining or the cold heat retaining of such food and drink simply by a method wherein a food and drink receiving space is provided in a vessel body capable of being placed on the circulating conveyor while a heat insulating space is provided around the food and drink receiving space of the vessel body. SOLUTION: The periphery of a bottomed cylindrical vessel body 6, having a size capable of being placed on a flat chain, is covered by a cover body 7 while the vessel body 6 and the cover body 7 are formed of a plastic material having a low heat conductivity. The inside of a cylindrical partitioning tube 6a, projected on the inner bottom surface of the vessel body 6, is used for a food and drink receiving space for receiving a beer bottle K1 while the outer periphery of the beer bottle K1, received in the food and drink receiving space, is wrapped by a cold heat retaining material T1, received in a cold heat retaining space at the outside of the partitioning tube 6a, to cool beer. When the cover body 7 is incorporated, a heat insulating space is formed between the peripheral wall 6b of the vessel body 6 and the cover body 7.
Patent JP-H11182332-A (JP)
Title: Ring part of piston for engine
Inventor: TANAKA ISAO
IPC: F02F3/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To increase the lubrication performance between ring slide-contact faces of an inner peripheral face of a cylinder and an outer peripheral face of a pressure ring. SOLUTION: In a ring part of a piston of an engine in which a pressure ring groove 4 is formed on an outer peripheral face 3 of the ring part 2 of the piston 1 of the engine, an oil collection groove 5 is formed on the outer peripheral face 3 of the ring part 2 of the piston 1, and this oil collection groove 5 is positioned on both upper side and lower side of the pressure ring groove 4 and is directly communicated with the pressure ring groove 4 over the whole periphery.
Patent JP-H06197151-A (JP)
Title: Association management method
Inventor: SHIMIZU SATOSHI
IPC: H04L29/08
Filed: 1992-12-25
Abstract: PURPOSE:To efficiently use communication resources by eliminating the generation of a state incapable of establishing new association from factors such as the lack of system resources or the like while utilizing an overhead reducing function at the time of an association establishment processing by a conventional association management method. CONSTITUTION:A communication processor 1 provided with the management function of the association for realizing end-end communication by using a logical communication path called the association selects the releasable association from the unused association held inside the communication processor 1 by a releasable association selecting means 9 provided in an association management part 6. Then, by releasing the association in an unused state selected just now by an unused association releasing means 10, the association is established.
Patent JP-H07180899-A (JP)
Title: Method and device for composite spiral duct
Inventor: KIKUMOTO KAZUTAKA
IPC: B32B38/00
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a duct wherein a heat insulation work is unnecessary after piping, by winding and rotating spirally a heat insulation layer with a wider width than a spiral pitch width on an outside periphery surface of a metallic tube, and winding and rotating a thin covered layer on an outside surface of the heat insulation layer. CONSTITUTION:A spiral metallic tube 1 is formed by bending one edge of a metallic plate 1A with a thin and strip state in a U shape and the other edge in an L shape and by engaging both edges during execution of winding with rotation and spirally. Then, a heat insulation layer 2 is formed by feeding diagonally a strip state body 2A of a heat insulation material continuously on an outside periphery face of a spiral metallic tube 1 and winding and rotating it spirally with a wider width W than a spiral pitch width W of a spiral state spiral metallic tube. Then, a heat insulation layer 3 is formed by feeding diagonally a strip state body 3A on an outside periphery face of the heat insulation layer 2 and strongly winding and rotating it spirally. By this, a heat insulation work is finished as it is, if a tube fed with a predetermined length is distributed to a construction site.
Patent JP-H04276176-A (JP)
Title: Fuel injection device for injection internal combustion engine
Inventor: YAROSURAFU ROUZEKU
IPC: F02M59/36
Filed: 1991-12-27
Abstract: PURPOSE: To simplify the control of the pre-injection by a pre-injection piston of a fuel injection device provided with a main injection piston and the pre- injection piston, and to change the control in a diversified manner. CONSTITUTION: A pre-injection piston 1 slides over a connection conduit 15 to a suction/overflow chamber 16 from a working chamber 9 at the pre-injection or after the pre-injection, a valve to be electrically or electronically operated is provided in the connection conduit 15, and the valve controls the discharge start of the pre-injection, the discharge completion of the pre-injection, and the pre-injection, and/or the interval between the pre-injection and the main injection depending on various operational parameters.
Patent JP-2001164642-A (JP)
Title: Side-ditch structure
Inventor: KATAGIRI KIYOSHI
IPC: E03F5/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide sufficient water drain effect by utilizing water drainable pavement effectively. SOLUTION: An outer casing 2 has a longitudinal inner drainage channel 3 to be buried into the ground and an upper water conducting port 8 communicating with the inner drainage channel 3 in an upper face part 2b to be exposed along a paved surface. A plurality of side water conducting ports 12 communicating with the inner drainage channel 3 are provided in a side face part 2c in contact with a road end of water drain pavement 20 allowing water to penetrate therein so as to form the paved surface. A water conducting ditch 14 connecting respective opening parts of each side water conducting port 12 is provided in the side face part 2c. Consequently, the water flowing on the paved surface of the water drain pavement 20 is conducted into the inner drainage channel 3 through the upper water conducting port 8 in the upper face part 2b.  Moreover, the water penetrating into the water drain pavement 20 is conducted into the inner drainage channel 3 through the side water conducting port 12. Furthermore, the water which penetrates into the water drain pavement 20 and reaches the side face part 2c in which the side water conducting port 12 does not exist is forcedly conducted into the nearby side water conducting port 12 along the water conducting ditch 14.
Patent JP-H07194062-A (JP)
Title: Method of measuring rotational speed of outer rotor rotating electric machine, and outer rotor rotating electric machine to which this measure method is applied
Inventor: HATANO KAZUHISA
IPC: H02K21/22
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method of measuring rotational speed of an outer rotor rotating electric machine, which enables accurate rotational speed measuring method with a simple means, and an outer rotor rotating electric machine to which this method is applied. CONSTITUTION:The rotational speed of a rotating electric machine is measured by magnetizing N and S poles at specified pitches alternately on the inner surface in the specified positions of the ends of the cup-shaped rotor 5 of an outer-rotor rotating- electric machine M, and installing a magnetic sensor 11 the specified position inside the above-mentioned row of magnetic poles of the fixed part of this machine M, and detecting the transition of the row 10 of the magnetic poles by the rotation of the cup-shaped rotor 4 accompanying the operation of this machine M. Moreover, in the machine M to which this method of measuring the rotational speed of the machine is applied, N and S poles are magnetized at specified pitches alternately in a ring shape at the inner surface in the specified position of the end of the cup- shaped rotor of this machine M, and magnetic sensor 11 is installed in the fixed section in the specified position inside this magnetized cup-shaped rotor.
Patent JP-2001164641-A (JP)
Title: Noise prevention mechanism in concrete side-ditch
Inventor: SATO MAKOTO
IPC: E03F5/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a noise prevention mechanism in a concrete side-ditch capable of eliminating the generation of rickety motion noise simply and in a compact manner. SOLUTION: In this concrete side-ditch composed of a side-ditch body 13 whose opening part is formed on a top face and a side-ditch lid 1 applied on the opening part, a buffer member provided in either or both of a lid hooking face 14 in the opening part of the side-ditch body and an engaging face 3 of a side-ditch lid bottom part locked by the lid hooking face 14 has a thickness of 0.5 to 2.0 mm and is formed by an aerated impact absorbing sheet 6 compressed in a high density manner.
Patent JP-2001168034-A (JP)
Title: Compound semiconductor crystal growing device and method of forming compound semiconductor layer
Inventor: NAGATAKE TAKESHI
IPC: H01L21/205
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a planetary type compound semiconductor crystal growing device which can epitaxially grow a compound semiconductor layer with in-plane uniformity and substrate-to-substrate uniformity, which are higher than the conventional example with respect to the film thickness, impurity concentration, etc. SOLUTION: The compound semiconductor crystal growing device 40 is provided with a planetary type substrate rotating mechanism and forms the compound semiconductor layer on a substrate W held by means of a susceptor 52 which is rotated by means of the rotating mechanism by vapor growth or vapor deposition. The device 40 is also provided with a disk 50 to which a plurality of susceptors is rotatably attached and is rotated by driving a first driving gear 60, a first driving system 62 which drives the first driving gear, a second driving gear 46 which simultaneously rotates the susceptors independently from the rotation of the disk 50 by simultaneously driving susceptor gears 64 respectively installed to the susceptors, and a second driving system 44 which drives the second driving gear in a chamber 42 as the substrate rotating mechanism.
Patent JP-H09170093-A (JP)
Title: Manufacture of hollow electroformed product made from noble metal
Inventor: YASUI AKIMIZU
IPC: C25D1/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a hollow product, made of a noble metal, provided with a rugged pattern faithfully conforming to an original mold and minutely having the same dimensions by the electroforming method. SOLUTION: A hollow electroformed layer 11 of a dissolving metal to be dissolved by an inorganic acid is formed on the outside of the three-dimensional original mold 10 formed of a low melting point material or a chemically dissolving material to be dissolved by chemicals. Then, the original mold is dissolved and is removed to the outside from a hole drilled in a part of the electroformed layer of the dissolvable metal.  After the original mold is removed, the electroformed layer of the dissolvable metal is used as a cathode, the outside thereof is coated with a masking layer 12, a platinum anode is inserted into a hollow part from a hole 11' of the electroformed layer of the meltable metal, an electric current is made to flow between the cathode and anode, and simultaneously the electroformed layer 13 of the noble metal is formed with an electrolytic solution of the noble metal on the inside of the hollow part of the electroformed layer of the meltable metal. Thereafter, the masking layer 12 is peeled off and the electroformed layer of the dissolved metal 11 is melted by the inorganic acid, thus the hollow electroformed layer 13 of the noble metal is obtained.
Patent JP-H09166340-A (JP)
Title: Ventilation equipment
Inventor: SATO KAORU
IPC: F24F13/10
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To attain heat insulation of a ventilating opening. SOLUTION: Ventilation equipment having a construction wherein a cover body 31 which can close up a vent 10 bored in the wall surface of a building is fitted to a base frame body 21 which can be set on the opening part of the vent. A frame part 23 in a prescribed shape projecting perpendicularly practically to the wall surface from the edge part of the opening of the vent is formed on the base frame body 21, while the cover body 31 is supported on the base frame body so that it is movable between a position of closing up where it comes into contact with the base frame body 21, fitting also on the frame part 23, and can shut off ventilation and a position of opening where it projects from the position of closing up and permits the ventilation, and a heat insulating material 32 is provided almost on the whole rear side of the cover body.  Moreover, ventilation holes 24 are provided in the frame part and also ribs 25 which can form a gap to be an air passage at the position of opening between the peripheral surface of the frame part and the inner surface of the cover body are provided thereon.