baber/WOPTO huggingface dataset:
Patent JP-S61102656-A (JP)
Title: Electrophotographic sensitive body and its manufacture
Inventor: KAWAMURA TAKAO
IPC: G03G5/00
Filed: 1984-10-25
Abstract: PURPOSE:To enhance photosensitivity characteristics, to increase dark conductivity, and to obtain superior heat resistance and durability by heat treating a photosensitive body having a photoconductive layer made of a-Si:H:F to control the dark conductivity to a specified value. CONSTITUTION:The photoconductive layer made of H2 and F2 produced by decomposing a gas mixture composed of a carrier gas, contg. >=50vol% H2 and SiH2F2 by glow discharge is formed on an aluminum drum substrate or the like, and the obtained photosensitive body is heat treated at 450 deg.C for 30min to the dark conductivity of the photoconductive layer to <=10<-13>Q.cm<-1>. The photoconductive layer thus obtained has high photosensitivity characteristics and a dark conductivity of 10<-13>OMEGAcm and superior heat resistance up to 450 deg.C presumably because a specified combination state between Si, H, and F occurs as film deposition progresses. Thus permitting sufficient durability to be obtained even when the obtained photosensitive body is used under severe conditions as the case of an ultrahigh speed copying photosensitive body or the like.
Patent JP-H0390010-A (JP)
Title: Molding of powder cosmetic and device therefor
Inventor: YAMAMOTO HIDEO
IPC: A61K8/00
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a molded cosmetic not causing cracking, etc., brought about by change with time by extruding a powder cosmetic from a screw extruder through a lamellar nozzle, punching into a shape corresponding to the shape of middle pan, packing the punched cosmetic into the middle pan and molding. CONSTITUTION:An oil-containing power cosmetic is spirally extruded from a screw extruder 10 and then pushed out through nozzle hole 15 of a molding nozzle 11 into a lamellar shape. The pushed lamellar cosmetic 12 is punched into a shape corresponding to the shape of a middle pan, packed into the middle pan and molded. When the cosmetic is molded into a lamellar state by the molding nozzle, since a dislocation 14 is formed in parallel in the direction of the lamellar cosmetic 12 and the punched cosmetic has the dislocation in the direction perpendicular to thickness, the cosmetic has no fear of cracking, etc., through change with time. A protruding part 16 projecting toward the screw extruder 10 is formed at the central part of the molding nozzle 11, the central part of the cosmetic is provided with resistance and the cosmetic is extruded at uniform speed.
Patent JP-H1159916-A (JP)
Title: Continuous unloader
Inventor: MIYAZAWA ISAO
IPC: B65G15/08
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a continuous unloader capable of stably maintaining unloading capacity constant. SOLUTION: It is furnished with a travelling base 5 to travel along a quay 3 on a wharf 2, a bucket conveyor 16 provided on the travelling base 5, inserted in the inside of a hold 50 and to unload a bulk material 51 by scraping it, a scraping part 44 formed free to expand and contract in the horizontal direction on a lower end of the bucket conveyor 16 and correction means 11, 58 to adjust speed of the travelling base 5 in accordance with expansion and contraction quantity of the scraping part 44. The correction means 11, 58 have a travelling control device 11 to reduce speed of the travelling base 5 when the scraping part 44 becomes long and to increase speed of the travelling base 5 when the scraping part 44 becomes short.
Patent JP-H04108836-A (JP)
Title: Method for producing porous plasma polymerization membrane
Inventor: SUZUKI ETSUTO
IPC: C08F2/00
Filed: 1990-08-29
Abstract: PURPOSE:To produce a porous plasma-polymerized membrane having a strong adhesive force to a substrate by forming the plasma polymerization membrane of the first monomer on the substrate, simultaneously adding the second monomer in the polymerization membrane and subsequently removing the second monomer. CONSTITUTION:The active particles of a plasma-formed discharge gas (e.g. hydrogen, argon or helium) are reacted with a monomer A (e.g. a hydrocarbon, alcohol, ketone or silane compound) and the reaction product is deposited on a substrate to form the plasma polymerization membrane of the monomer A on the substrate, and a monomer B (may be the same as the monomer A) is added into the plasma polymerization membrane. The monomer B is removed by a method where is the plasma film is heated and dried in vacuum), etc., to form on the substrate a porous plasma polymerization membrane having small pores at the monomer B-existed places and capable of holding an insulating agent, lubricant, etc., in the pores.
Patent JP-S61103360-A (JP)
Title: Interface device for picture output
Inventor: ODA SHINICHIRO
IPC: G03F1/00
Filed: 1984-10-26
Abstract: PURPOSE:To output a picture in a computer to a print scanner while relieving the load of a computer by applying magnification control at an interface side to picture data transferred from the computer. CONSTITUTION:Picture data D1 outputted from a computer 1 is written alternately on line buffers 12A and 12B at each line. While the data is written on one line buffer, the data is read out of the other line buffer. Thus, all picture data are transferred. Each picture element of the original picture data is read repetitively for twice each from the line buffers 12A, 12B and the data is read twice per one line, then one picture element of the original picture is doubled in longitudinal/lateral directions to magnify the original picture twice. The picture with an optional magnification is obtained by setting optionally the number of times of read in this way.
Patent JP-H0273997-A (JP)
Title: Formation of colored film of titanium and titanium alloy
Inventor: ITO SEISHIRO
IPC: C25D11/26
Filed: 1988-09-09
Abstract: PURPOSE:To form a tough colored film of Ti or Ti alloy on which finger-prints leave hardly by adding a metallic salt to an electrolytic bath for forming an anodically oxidized film of Ti or Ti alloy and by anodically oxidizing Ti or Ti alloy in the bath. CONSTITUTION:One or more kinds of metallic salts are added to an electrolytic bath for forming an anodically oxidized film of Ti or Ti alloy and Ti or Ti alloy is anodically oxidized in the bath. An aq. soln. of an inorg. acid such as sulfuric acid, an org. acid such as sulfosalicylic acid, an inorg. salt such as borax or an alkali such as NaOH may be used as the electrolytic bath and H2O2 is further added as required. The metallic salts may be selected among halides, inorg. salts and org. salts of Al, Cu, Cr, Co, Fe and Ni. A tough, uniform and smooth colored oxidized film whose color is peculiar to the metals of the added metallic salts is formed.
Patent JP-H0275477-A (JP)
Title: Equipment and method for welding cylindrical body
Inventor: NAKAMURA KATSUAKI
IPC: B23K13/04
Filed: 1988-09-09
Abstract: PURPOSE:To reduce the welding time and to reduce the size of welding equipment by forming plural projections at prescribed intervals on one side at least of the mating faces in opposition of a cylindrical body and pressing the face sides of the cylindrical body to subject the projections and the other mating face or projections to resistance welding. CONSTITUTION:The plural projections 3 are formed at the prescribed intervals on one end of a plate 2 on which many small holes 1 are provided. This plate 2 is formed into the cylindrical body 4 by roll forming and the projections 3 and the mating face 5 in opposition are subjected to resistance welding together. A couple of freely rotatable roll clamps which also serve as electrodes 6 and 6 are provided in the vicinity of the mating faces 5 at both sides of the cylindrical body 4. A couple of freely rotatable clamp members 7 and 7 made of an insulator to press the cylindrical body 4 are arranged at the lower side of the electrodes 6 and 6 at both sides of the cylindrical body 4. The cylindrical body 4 is subjected to resistance welding and a nugget 9 is formed. By this method, the projections are subjected to resistance welding in a moment and the welding time is reduced and the welding equipment size can be reduced.
Patent JP-H04106715-A (JP)
Title: Magnetic recording medium
Inventor: YAMAZAKI TAKASHI
IPC: G11B5/65
Filed: 1990-08-27
Abstract: PURPOSE:To obtain a magnetic recording medium having good electromagnetic conversion characteristics by constituting the ferromagnetic thin film layer of an upper layer having large lattice strain and a lower layer having small lattice strain. CONSTITUTION:The magnetic recording medium consists of a base Cr film layer 2, ferromagnetic thin film layer 3, and protective layer 4 successively formed in this order on a substrate 1. When the lattice strain of the ferromagnetic thin film layer is increased, the effect of pinning the magnetic walls increases and the coercive force increases. Therefore, the coercive force of the ferromagnetic thin film layer is controlled by controlling the lattice strain according to the magnetic field for writing, so that the upper layer near a magnetic head has large lattice strain while the lower layer apart from the magnetic head has small lattice strain. Thereby, magnetic inversion for recording can be caused even in the lower layer where the magnetic field for writing is small. Thus, electromagnetic conversion characteristics such as modulation noise ratio, overwriting SN ratio, etc., are improved compared to a magnetic recording medium having a ferromagnetic thin film layer of uniform distribution of coercive force in the thickness direction.
Patent JP-S60119313-A (JP)
Title: Muffler for engine
Inventor: SUZUKI YUUICHI
IPC: F01N3/05
Filed: 1983-11-30
Abstract: PURPOSE:To aim at making a muffling effect ever so better as well as improving a cooling effect against exhaust gas, by inserting a partition plate provided with each of interconnecting holes, concaving its outer circumferential part inward, into a muffler pipe and thereby partitioning it into plural muffling chambers, while covering an outer side of the muffler pipe with a cooling pipe with some clearance made up in between, and feeding cooling air from the front end side through the tail pipe side. CONSTITUTION:In this muffler pipe 1, an exhaust pipe 2 is coupled to the front end while a muffler tail pipe 8 to the rear end, respectively, and the inside of the muffler pipe 1 is partitioned into plural muffling chambers 7 by means of partition pieces 6 coupling partition plates 5 to each pipe body 4 installing each of interconnecting holes being concaved inward in its outer circumferential part. The muffler pipe 1 is covered with a cooling pipe 10 with a clearance 9 at the outer side. The cooling pipe 10 has an air leading hole 11 at its front end, while its rear end is welded to the muffler tail pipe 8 on which an exhaust air hole 12 is bored.
Patent JP-S6381382-A (JP)
Inventor: TSURUOKA MIKIO
IPC: G09F9/00
Filed: 1986-09-26
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-S60117940-A (JP)
Title: Information transmission system
Inventor: TERADA MOTOHARU
IPC: H04Q9/00
Filed: 1983-11-30
Abstract: PURPOSE:To prevent the increment of the circuit current despite the actuation of a general sensor and also to attain the transmission of information even after the actuation of said sensor, by providing a switching part to a master device to apply the voltage lower than that obtained in a monitor mode of the general sensor to a circuit, and also a switching means to the general sensor to switch a current limiting element when the corresponding current is supplied. CONSTITUTION:A circuit voltage switching part 10 is provided to a master device 3, and the circuit voltage lower than the circuit voltage VH applied to a general sensor monitor part 9 is applied in a detection and monitor modes a general sensor 6. A voltage detecting means 17 is provided to the sensor 6 to switch a current limiting element Z to supply a holding current of such a degree that secures the conduction of a switching element S in an input mode of the voltage VL. Therefore, the current flowing to the element S is approximately equal to said holding current in case the device 3 detects the detecting action of the sensor 6 owing to the increment of the circuit current, and switches the circuit voltage to VL. Thus the circuit current has no sudden increase despite of the actuation of the sensor 6. Therefore, the detection of a code signal is not difficult even in case the code signal sent from the circuit repeater 5 is transmitted to the device 3.
Patent JP-S6377068-A (JP)
Inventor: TOOMASU AKUABUIBUA
IPC: G03G15/043
Filed: 1987-09-09
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-H0387426-A (JP)
Title: Disposing device for underground items
Inventor: OHORI MASATO
IPC: E21B17/10
Filed: 1989-08-30
Abstract: PURPOSE:To enable a device to be tilted back and forth and side to side at will by pivotally mounting a multi-step rod telescopic device onto the boom end of a multi-joint boom so as to be suspended in such a way as to be freely swung back and forth and side to side, and thereby providing a catching device which has the telescopic device moved side to side, for a space interspaced with the upper end arm. CONSTITUTION:A disposing device for underground items is made up of a multi-joint boom A, a multi-step rod telescopic device B, a catch device C, an upper end arm 6, a boom end 7a, a lateral pin 15, a longitudinal pin 16 and a transversally moving device D. In this case, the multi-step rod telescopic device B is pivotally mounted on the boom end 7a of the upper end arm 6 at the tip end of the multi-joint boom A with the lateral pin 15 and the longitudinal pin 16 in such a way as to be freely moved back and forth and side to side while only with the upper end arm 6 tilted upward. In the second place, the double shaft cylinder of the transversally moving device D is actuated to tilt the device B side to side around the longitudinal pin 16. By this constitution, works can thereby be carried out in a state that the device is tilted back and forth and side to side.
Patent JP-H1160602-A (JP)
Title: Preparation of carboxypolysaccharide
Inventor: JINPO MASABUMI
IPC: C08B31/18
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a carboxypolysaccharide at a higher reaction rate without causing an extreme decrease in its mol.wt. by oxidizing a polysaccharide with nitrogen dioxide/dinitrogen tetraoxide in the presence of a transition metal catalyst. SOLUTION: A examples of polysaccharides, there can be mentioned starch and cellulose, and starch is preferable in view of the easiness of the reaction. The amount in mole of nitrogen dioxide/dinitrogen tetraoxide is preferably twice or more that of pyranose units constituting the polysaccharide. As a catalyst, a transition metal compound containing at least one element selected from the group consisting of group 4A, 5A, 6A, 7A, 8, 1B and 2B elements in the periodic table is employed. Among these a compound containing at least one element selected from the group consisting of group 5A, 6A, 7A and 8 elements is preferable because of its high catalytic activity on oxidation.  In particular, a compound containing vanadium or molybdenum is preferably employed because it further promotes oxidative carboxylation per amount of an oxidizing agent employed and decreases the amount of by-products containing nitrogen.
Patent JP-S6384877-A (JP)
Title: Thin width abrasive grain grinding wheel
Inventor: UNNO KUNIHIKO
IPC: B24B53/053
Filed: 1986-09-25
Abstract: PURPOSE:To eliminate the damage of a grinding wheel part when the grinding wheel part of small width is used performing traverse grinding or manufactured, by providing a reinforcing part in one surface of the grinding wheel part of small width. CONSTITUTION:A small width grinding wheel part 2, in which hard quality abrasive grains 20 are solidified, is integrally formed in a flange shape in a side of the peripheral surface 10 of a ring-shaped base part 1. A reinforcing part 3, containing no hard quality abrasive grain, is formed on one surface 201 of said small width grinding wheel part 2, and its strength is increased by this reinforcing part 3. As a result, the small width grinding wheel part 2 can be prevented from being damaged by a mechanical or physical shock applied from the outside during a process till the grinding wheel part 2 is finished to a small width abrasive grain grinding wheel having the final shape. Further the small width grinding wheel part 2 can be prevented from being damaged by said reinforcing part 3 even in case of the external pressure in a traverse grinding direction acting on said grinding wheel when the traverse grinding is performed by using the small width abrasive grain grinding wheel manufactured into the final shape.
Patent JP-H1070434-A (JP)
Title: Crystal vibrator
Inventor: FUKIHARU EIICHI
IPC: H03H9/10
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a crystal vibrator whose resonance frequency temperature deviation is small. SOLUTION: A plurality of reactive elements 2a-2c with different temperature characteristics are provided to the inside or an outer surface of an air-tight package 3 of this crystal vibrator, and a plurality of the reactive elements 2a-2c and a crystal element 1 are connected electrically in series or parallel, and the crystal element 1 and any of a plurality of the reactive elements 2a-2c are combined and the reactive elements not selected are isolated electrically from the oscillation circuit so as not to affect the resonance frequency finally.
Patent JP-H0544444-A (JP)
Title: Exhaust gas purifying device
Inventor: HOSOYA MITSURU
IPC: F01N3/08
Filed: 1991-08-12
Abstract: PURPOSE:To simplify the whole of a device and to perform reduction treatment of NOx discharged from a diesel engine. CONSTITUTION:An injection nozzle 12 is arranged on the upper stream side of a reduction device 11 and in a exhaust pipe 43 of a diesel engine 40. The injection nozzle is connected to the delivery side of a fuel feed pump 42 of the diesel engine 40 and an air pressure source 45 through pipings 18 and 19, respectively and the fuel feed pump 42 of the diesel engine 40 is additionally used to feed a reduction agent.
Patent JP-H0896201-A (JP)
Title: Device for discriminating sort of paper money
Inventor: NAKAZAWA YOSHITAKA
IPC: G07D7/04
Filed: 1994-09-21
Abstract: PURPOSE: To reduce production cost and packaging space by making it possible to carry paper maney in both the forward and backward directions of the same carrier and arranging processing start trigger sensors in the vicinity of inlets formed on both the sides of the carrier. CONSTITUTION: The carrier 12 moves paper money in both the forward and backward directions H, K. A transmitted light sensor 2 optically recognizes characters and graphics on the paper money carried through the carrier 12. The sensor 2 and a backward direction carrying sensor 4 are used for detecting a paper passing position, the quantity of skew and the magnetic recognition timing of characters and graphics by a magnetic sensor 3. The processing start trigger sensors 1, 5 arranged in the vicinity of inlets formed on both the sides of the carrier 12 respectively detect paper money carried from respective directions G, J. A carrier monitoring part 8 inputs signals from the sensors 1, 5, 4, discriminates the carrying direction of paper money to the carrier 12 and instructs a recognized data collecting part 9 to start its operation.
Patent JP-H0661933-A (JP)
Title: Charging system for mobile communication system
Inventor: OBA YOSHIYASU
IPC: H04M15/00
Filed: 1992-08-04
Abstract: PURPOSE:To prevent such a case where no charging signal is detected at a mobile station and the talking is carried on with the coins unstored owing to the cut-off of the radio waves and the circuits, the faults of a charging signal system, etc. CONSTITUTION:In a mobile communication system of the public service where the charging signals are sent to a mobile station 2 from a control (fixed) station 5 in a fixed cycle, a charging cycle monitoring circuit 17 is added to the station 2. Thus the station 2 produces the charging signals and supplies them to a public telephone set if no charging signal is received within a fixed time. Therefore it is possible to prevent such a case where the talking is carried on with the coins unstored owing to the faults of the charging signals, etc., against the free talking and also to prevent the unmatch caused between the call charge calculated at the station 5 and the amount actually collected.
Patent JP-H04109778-A (JP)
Title: Memory controller for teletext system
Inventor: MORITA HISASHI
IPC: H04N7/035
Filed: 1990-08-30
Abstract: PURPOSE:To attain versatile and extensive performance of a display function by providing a thinning and interpolation processing circuit controlling a read timing of a page memory in response to a magnification reduction command signal, adding an interpolation display data to a display data outputted from a character generating means, applying the result to a bit memory and controlling the thinning of the display data stored in the bit memory to the controller. CONSTITUTION:An address counted up sequentially by an address processing circuit 700 is fed to a bit memory 600 via a bus B3. When magnification is implemented, a magnification designation data is used and a thinning interpolation processing circuit 500 controls an output timing of a read address to a page memory 300 in response to the magnification. Moreover, the display data fetch timing of the thinning interpolation processing circuit 500 is controlled. In the case of reduction, the thinning interpolation processing circuit 500 gives a signal S2 to an address processing circuit 700 and the bit memory 600 in response to the reduction and magnification.
Patent JP-H1160506-A (JP)
Title: Fine particle for delivering target material to be included in lymphatic tissue of bird or fowl bowel, and delivery of the same
Inventor: HOSHI SUMIO
IPC: A61K45/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fine particle, to be orally administered to a bird or fowl, which can be efficiently uptaken in the lymphatic tissue of its bowel by including a polylactic/polyglycolic copolymer having a specific molecular weight and a target material to be included in the tissue. SOLUTION: This fine particle comprises (A) a polylactic/polyglycolic copolymer having a molecular weight of 40,000 to 120,000 as the major ingredient, and (B) a target material to be uptaken in the lymphatic tissue in the bird or fowl bowel (e.g., inactivated vaccine, or peptide vaccine), preferably having an average size of 20 μm or less. When orally administered to a bird or fowl, it allows a target material (e.g., antigen which realizes localized immune response of the lymphatic tissue) to be uptaken in the immunocompetent cell.
Patent JP-H0389977-A (JP)
Title: Number-of-rotation control device of grain sorting apparatus
Inventor: YOSHIDA NOBUMASA
IPC: B07B13/02
Filed: 1989-08-31
Abstract: PURPOSE:To easily disassemble a hulling sorter into respective parts by supporting a tension pulley at a position displaced from the base part of a tension arm by a shaft and supporting the base part of a number-of-rotation control lever by the tension arm through the shaft part of the tension pulley. CONSTITUTION:The end part of a tension arm 32 is supported by a drive roll shaft 26 and respective tension pulleys 33 are mounted at positions separated therefrom and the rotary radius of a stepless variable speed pulley 27a is controlled so as to be expanded and contracted to control the number of rotations of a rotary sorting cylinder so as to increase and decrease the same. A number- of-rotation control lever 34 is supported by the shaft part 33a of one tension pulley 33 and the gap with the tension arm 32 can be controlled by a control bolt 35. Since the number-of-rotation control lever 34 is present on the side of a sorting case 10 in such a case that a hulling sorter is subjected to block constitution so that a winnowing machine body, a dehulling part and a rotary sorting cylinder are mounted in the sorting case 10, the hulling sorter can be easily divided into respective blocks.