baber/WOPTO huggingface dataset:
Patent JP-S60160842-A (JP)
Title: Method and apparatus for heaping raw tea leaf in conveyor-type apparatus for controlling raw leaf of tea
Inventor: KATOU KOUICHI
IPC: A23F3/06
Filed: 1984-01-28
Abstract: PURPOSE:To enable the feeding of raw tea leaves having average characteristics to the tea-processing line, by scattering and throwing the raw leaves to the same position in the lengthwise direction of the storage conveyor in a manner to form a vertical layers with the raw leaves supplied to the conveyor in different time. CONSTITUTION:Raw tea leaves are supplied to a storage tank containing an air-permeable wide conveyor 3 as the storage surface. The conveyor has a length corresponding to the depth of the raw leaf chamber of the tea-processing factory. In the above process, the raw leaves are spread over the width of the storage-face conveyor 3 by circulating the scattering conveyor belts 17, 24a and 24b having relatively narrow width while horizontally swinging the belts. At the same time, the belt is reciprocated as a whole along the length of the conveyor 3. The tea leaves are stacked on the conveyor by this process in a manner to be overlapped one another along the length of the conveyor 3, and vertically laminated layers are formed with the raw leaves supplied in different times. As a result, the raw tea leaves having different characteristics such as species, qualities, etc. and supplied from various tea-producing farmers can be piled up on the conveyor 3 in a mixed state, and raw leaves having average characteristics can be supplied to the tea-processing line.
Patent JP-H10213189-A (JP)
Title: Shift mechanism
Inventor: YAMAZAKI ISAO
IPC: F16H3/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To make a speed ratio between an input shaft and an output shaft changeable including the speed ratio of 1:1 by operation timing control of transmission clutch mechanism and adjustment of angular velocity regulating mechanism, and change rotating speed of the output shaft optionally and easily. SOLUTION: An input shaft 2 and an output shaft 3 are disposed in parallel at a frame 1. Plural sets of nonconstant velocity rotating mechanism 4 for imparting periodic change of angular velocity to constant angular velocity rotation of the input shaft 2 are disposed between the input shaft 2 and the output shaft 3. Plural sets of nonconstant velocity rotating mechanism 4 are disposed being shifted in rotational phase from each other. Angular velocity regulating mechanism that can regulate the periodic change of angular velocity is disposed, and transmission clutch mechanism 6 is provided to rotate the output shaft 3 in a rotating angle area with predetermined angular velocity out of periodically changed angular velocity.
Patent JP-S55108866-A (JP)
Title: Preparation of isochroman derivative
Inventor: KAMETANI TETSUJI
IPC: C07D311/76
Filed: 1979-02-10
Abstract: PURPOSE: To obtain an isochroman derivative useful as an intermediate for the synthesis of naturally occurring isoquinoline alkaloid very simply in a relatively high yield, by heating a specific benzocyclobutene derivative.  
     CONSTITUTION: A benzocyclobutene derivative of formula I (X and Y are H, lower alkoxy, or aralkyloxy groups) is heated at 100W200°C, preferably 150W170°C, in the atmosphere of nitrogen without a solvent, to give an isochroman derivative of formula II, which is collected by the well-known method, e.g. column chromatography or recrystallization. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61174116-A (JP)
Title: Production of perovskite type oxide
Inventor: YAMAMURA HIROSHI
IPC: H01L41/187
Filed: 1985-01-28
Abstract: PURPOSE:To produce a perovskite type oxide excellent in the powdery characteristics by controlling the contained chlorine ion of an aq. soln. contg. the elemental ions constituting the perovskite type oxide to the specified quantity and below in case of producing the oxide. CONSTITUTION:Chlorine ion is controlled so that >=0.05atom chlorine per 1atom B element is not contained in an aq. soln. or an ethanol-contg. aq. soln. contg. the elemental ions constituting an ABO3 type perovskite oxide (A is at least one kind of element selected from Ba, Sr, Ca, Pb and B is at least one kind of selected from Ti and Zr). The ppt. of a precursor of the perovskite type oxide is formed by brining this aq. soln. into contact with oxalic acid in the presence of ethanol. The fine powder of the perovskite type oxide excellent in the crystallizability is obtained by calcining the ppt. of the precursor at about 500-1,000 deg.C.
Patent JP-H02196404-A (JP)
Title: Superconducting coil
Inventor: KIMURA NOBORU
IPC: H02K55/00
Filed: 1989-01-25
Abstract: PURPOSE:To surely make the phase between interlayer spaces, and the phase between pancakes coincide with each other without using special jigs and the like, and increase cooling efficiency and equivalent rigidity, by providing the spacers between pancakes with guide for arranging interlayer spacers, and providing the interlayer spacers with a protrusion engaging with the guide groove. CONSTITUTION:A pancake coil 8 is formed by winding superconductor 1 flat- wise in a multilayer structure. A guide groove 5 for arranging an interlayer spacer is formed in a spacer 4 between said pancakes 8, and a protrusion 3 engaging with the guide groove 5 is formed on an interlayer spacer 2. For example, at the time of winding superconductor, the spacers 5 are previously arranged on a coil winding frame and the like at specified intervals, and the interlayer spacers 2 are arranged on the surface of the inner diameter side superconductor 1 wherein winding is finished, while the protrusion 3 is engaged with the guide groove 5 for arranging spacers. In case of need, the superconductor 1 and the interlayer spacer 2 are bonded by using adhesive agent. In this manner, the superconductor 1 is wound up to a specified number of winding, while the interlayer spacers 2 are arranged in sequence.
Patent JP-H02195786-A (JP)
Title: Video recording system
Inventor: SHINPO NAOYUKI
IPC: G11B20/02
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a system with high efficiency by enabling recording to be performed by switching a video signal at high speed by writing video information by the synchronizing signal of the video signal, and reading out the content of a memory by a reference synchronizing signal. CONSTITUTION:When a switching part 5 selects the video of a camera 2, a synchronous component is extracted from the video signal at a separation circuit 6, and is supplied to a memory part 8, and the video component of the camera 2 is written on the memory 8. The video information written on the memory part 8 is read out with the timing of the reference synchronizing signal, and also, the reference synchronizing signal is attached D on the information, then, it is sent to a VTR 11 and a video monitor 12.
Patent JP-S61176559-A (JP)
Inventor: BASHIRU SUTEFUANOFU GEORUGIEFU
IPC: C07C239/00
Filed: 1986-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62170325-A (JP)
Title: Manufacture of resin mortar products
Inventor: NISHINO YOSHINORI
IPC: B29C39/12
Filed: 1986-01-24
Abstract: PURPOSE:To simplify the following processes and improve working environment by solving a surface hardening agent of product with a solving material, leading the same into the solving material and, after that, hardening the solving material to form a protective outer layer. CONSTITUTION:A release medium 5 is applied over mold faces 1a, 2a and 3a of respective molds 1, 2 and 3, on the face of which a surface hardening agent 6 is applied. Next, a resin mortar 7 mixed with a swelling material is put into a molding space 4, and a cylindrical body is molded by defoaming and hardening, and after being molded, a cylinder 8 is removed. Since the surface hardening agent 6 is easily to peel off the release medium 5, the same should be adhered to the cylindrical body 8 and removed integrally. The molds 1, 2 and 3, after being removed, can be used as it is for the following molding as notching is adhered to the inside of release medium 5. Next, a solving material is sprayed over the surface of removed cylindrical body 8 with a spraying device to solve the surface hardening agent 6 with a solving material 10, and a protective outer layer is formed on the surface of cylindrical body 8 by hardening the solving material after solution.
Patent JP-S60157526-A (JP)
Title: Disc brake for vehicle
Inventor: GOTOU KAZUHIRO
IPC: B62L1/00
Filed: 1984-01-28
Abstract: PURPOSE:To prevent effectively generation of a squeal at the time of braking, by fixing a vibration-damping massive unit on a back plate supporting a brake pad of a disc brake through a viscoelastic body. CONSTITUTION:Brake power is obtained by a disc brake 10 of a motorcycle as a piston 19 is pushed out toward a brake disc 11 side and press welding of a brake pad 15 fixed to an inner surface of a back plate 16 is performed against the brake disc 11 when hydraulic pressure to be followed by operation of a brake is applied to each of both a right and left cylinder chambers 18. Then a vibration damping massive unit 23 is fixed to the back plate 16 with a bolt 24 by positioning the same at the center of the surface of the back plate 16 on the piston 19 side and keeping the same at a predetermined play to the back plate 16. The massive unit 23 is so constituted that both side faces of the massive unit 23 are covered with a viscoelastic body 26 made of a high-molecular elastic material such as rubber and synthetic resin.
Patent JP-H03218191-A (JP)
Title: Still picture reproducing device
Inventor: NAGUMO FUMIO
IPC: H04N5/937
Filed: 1990-01-24
Abstract: PURPOSE:To obtain reproduced output signals corresponding to plural television(TV) systems only by one still picture reproducing device by varying the frequency of a reading clock for still picture data stored in a memory means and the interval of a blanking part in accordance with a selection signal outputted from a selection signal output means. CONSTITUTION:Still picture data stored in the memory means 2 are read out by a reading clock generated from a data reading means 12. The frequency of the reading clock is varied in accordance with the selection signal from the selection signal output means 15 so that the display image of a reproduced output is not distorted. The still picture read out from the means 2 are sent to a blanking adding means 22 to add a blanking part. The interval for adding the blanking part is varied in accordance with the selection signal from the means 15 so that areas other than an area formed by the still picture data out of the display image of reproduced output becomes the blanking part. Consequently, reproduced outputs corresponding to plural TV signal systems can be formed only by one device.
Patent JP-2000214661-A (JP)
Title: Contact electrifying device for image forming device
Inventor: AKAIKE AKITOSHI
IPC: G03G15/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To improve an image quality by preventing density unevenness as a result of deformation of a contact electrifying roller as much as possible. SOLUTION: The contact electrifying device 21 is the contact electrifying device of an image forming device 22 provided with the contact electrifying roller 4 rotated at speed Vc being held in press contact with an image carrier 3 by a nip with the width (w), and a bias applying means 23 superimposing AC voltage with a constant current controlled a the constant current circuit 24 on the DC voltage with a constant voltage controlled by a constant voltage circuit 18 and applying the superimposed voltage to the contact electrifying roller 4, and moreover the constant current circuit 24, provided with a frequency filter 27 attenuating the frequency component of a predetermined frequency component or the frequency component beyond the specific frequency, is allowed to set the predetermined frequency equal to or below Vc/w.
Patent JP-H11212376-A (JP)
Title: Device and method for image forming
Inventor: NANBA HARUYUKI
IPC: G03G15/20
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To enable performing stable printing over a long period by reducing/ avoiding the resistance value change of an intermediate transfer body occurring in a toner image transfer from the image carrier to the intermediate transfer body. SOLUTION: This device F comprises the latent image forming device ROS forming the latent image on the rotary traveling image carrier 16 surface, the developing device 18 developing the above latent image to the toner image in a developing area Q2 being set on this image carrier 16 surface, the intermediate transfer body B arranged so as to rotary traveling allowed to pass through the primary transfer area Q3 being set on the downstream side of the developing area Q2, the primary transfer roll T1 transferring the toner image on the image carrier 16 surface to the intermediate transfer body B, the primary transfer voltage applying device C(controller) capable of setting the absolute value of the primary transfer voltage for always transferring the toner image on the image carrier 16 surface regardless of the temp.  and the humidity change on the primary transfer area Q3 periphery onto the above intermediate transfer body B below 3,500 V, and applying the above primary transfer voltage on the transfer roll T1 and the transfer power source circuit 32.
Patent JP-H03219944-A (JP)
Title: Method and apparatus for preparing skin laminated molded body
Inventor: SAGAWA HIROFUMI
IPC: B29C69/02
Filed: 1990-01-26
Abstract: PURPOSE:To freely control molding pressure and to mold a resin sheet under molding pressure optimum to the material quality thereof by subjecting the molten resin sheet injected from a T-die to pressure forming along with a skin within a die. CONSTITUTION:A skin 25a is arranged at the position corresponding to the female mold 20a of the first die 20. A molten resin is downwardly injected from the molten resin emitting orifice 6a of a T-die 6 in a sheet form to be formed into a resin sheet 7. When chucking operation is completed, the resin sheet is downwardly stretched to become the state corresponding to the female die 20a of the first die 20. The second die 21 is connected to the first die 20 through a cylinder and the female mold 20a and a male mold 21a are brought to a closely matched state in a state of grasping the skin 25a and the resin sheet 7 and, at the same time, compressed air is emitted to the resin sheet 7 and the skin 25a from a compressed air source 23 through an air emitting orifice 21b and the resin sheet 7 and the skin 25a are integrally molded by pressure forming.
Patent JP-S60160242-A (JP)
Title: Modulator-demodulator
Inventor: TOOYAMA HITOSHI
IPC: H04L27/00
Filed: 1984-01-30
Abstract: PURPOSE:To simplify the system constitution of the transmission side and to attain ease of management by allowing an identification signal to identify a response signal received via a line, starting a code generation circuit and a clock circuit through the correspondence of the identification circuit and transmitting a digital signal corresponding to the response signal sound to a local terminating device synchronizingly. CONSTITUTION:A modulator-demodulator main circuit 14 receives an inputted reception response signal while the circuit 14 receives a normal AC signal from a line and the circuit 14 transmits a reception response signal of a digital signal to the local terminating device. If a terminal device at an incoming side is faulty because of any fault produced in any way and the device is disabled for operation, a specific signal is inputted from a reception response signal input line 19 in place of the normal AC signal, an identification circuit 11 detects the said specific signal, starts a code generating circuit 12 through an output line in response to the signal, a digital signal of bit train is outputted to a reception data line 20 and starts a clock circuit 13 so as to output a synchronized timing signal to a reception timing line 21 and transfers the digital signal of bit train based on the specific signal to the local terminal device side synchronizingly.
Patent JP-S55108256-A (JP)
Title: Iron supply agent for domestic fowl and method of supply
Inventor: KUHARA MASAYOSHI
IPC: A61K31/295
Filed: 1979-02-14
Abstract: PURPOSE: To improve the hatchability, and to maintain the health of a day-old chick, by supplying an iron salt molded into granules, crumbles or pellets to domestic fowl continuously.  
     CONSTITUTION: An iron salt, e.g. ferrous fumarate, iron sulfate, iron glucuronate, dextranate, succinate, or gluconate is used for the title agent. For example, ferrous fumarate and iron sulfate are molded into pellets with sodium carboxylmethyl cellulose (CMC) as a binder. The resulting product is used for continuous supply by selective free intake. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59141035-A (JP)
Title: Collection of nonmetal inclusion in metal
Inventor: SAKATA MASAMITSU
IPC: G01N1/40
Filed: 1983-02-01
Abstract: PURPOSE:To dispense with or facilitate levigation for removing carbide or oxide mixed in a metal, by precipitating particles of nonmetal impurities in a specimen metal to the bottom of a reticulated container by electrolyzing the specimen metal which has been received in the reticulated container having elctrolyte resistance as an anode. CONSTITUTION:A specimen metal, for example, a steel piece 2 is put in a reticulated container 5 made of Teflon having resistance to an electrolyte 3 prepared by adding hydrochloric acid to an aqueous FeCl2 solution as an anode. A stainless steel net is used as cathode and inert gas such as Ar or N2 gas is blown into the electrolyte 3 in order to stirr said electrolyte and to prevent the oxidation thereof while a cooling pipe 8 is used in order to prevent the rising in a temp. The steel of the steel piece 2 is rapidly dissolved by this method but electrolysis is performed at current density highly selected in such a limit that the nonmetal impurities in the steel piece 2 are not dissolved. By this method, the nonmetal impurities are accumulated on the bottom of the container as slime 6. Even if hydroxide or carbide coexists in the slime, they have a fine particle form and easily pass through meshes and, therefore, easily separated from oxide.
Patent JP-S56121085-A (JP)
Title: Method and device for indicating cost and managing data
Inventor: RIKAARU KUROODO
IPC: G07B13/02
Filed: 1981-02-05
Abstract: 1. Electronic apparatus, such as a taximeter, used for calculating and displaying prices and control data and comprising a calculating and storing unit (10) supplying the prices and control data and a display device (14), characterized in that it comprises a register or memory (12) in which is recorded, in coded form, a mention indicating the non-obligation to pay, and a selector (11) with two inputs connected, one with said calculating and storing unit (10) and the other to said register (12), and an output connected to said display device (14) and an AND gate (12) with two inputs connected, one to a clock (15) and the other to a logic circuit (16) which delivers a positive polarity signal when the taximeter is in a state corresponding to the display of control data, said AND gate (13) having an output connected to said selector and which controls, alternately, the passage towards the display device (14) of the control data issued from said unit (10) and of the mention recorded in said register (12).
Patent JP-H06255073-A (JP)
Title: Sheet-fed rotary press
Inventor: ARUNO BUIRUTSU
IPC: B41F13/10
Filed: 1994-02-09
Abstract: PURPOSE: To provide a satellite rotary printing press for two-sided printing of sheets wherein it can be worked selectively a one-sides printing machine or a perfector and the printing machines can be separated without being influenced by an effect of spoiling quality of printing and after separation, the part remaining immobile can be operated as another one-sided printing machine. CONSTITUTION: A sheet-fed rotary printing press comprises two satellite printing units 2 and 3 disposed tandem each other and a plurality of printing devices 5, 6 and 7 are arranged mirror-symmetrically around each of respective impression cylinders 3 or 4 in each printing unit with respect to other impression cylinders 4 or 3.
Patent JP-S5299583-A (JP)
Title: Automatic course direction changing device
Inventor: SUDOU KOKUJI
IPC: B65G15/22
Filed: 1976-02-17
Abstract: PURPOSE: To provide an automatic course direction changing device which has two belt conveyors, one secured elevationally movable with respect to support base and the other provided rotatably and article sliding plate rotatably provided at the base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000211810-A (JP)
Title: Former device of folding machine of printer
Inventor: TEJIMA TSUNETOSHI
IPC: B65H45/09
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a former device of a folding machine of printer allowing even continuos sheets of paper passing only on one side face of a former member to run without touching the side face of a former nose part and capable of enhancing the quality of printing. SOLUTION: A first chamber 4A and a second chamber 4B are formed inside a former nose part 3 to constitute a former member 1, and an air supplying means 8 is connected with the chambers 4A and 4B. Air supply is made with the possibility of being switched using butterfly valves 27A-27D provided in this air supplying means 8, and the air is allowed to below out from a blowout hole 26 so that a web W runs in the condition levitated up from the side faces 32C, 32D, 3C, 3D. This establishes the prevention of the print part from being contaminated, to lead to the enhancement of the quality of printing.
Patent JP-H04236212-A (JP)
Title: Resin composition, resin composition for protective film of color filter and cured product thereof
Inventor: YOKOSHIMA MINORU
IPC: C08F220/32
Filed: 1991-01-17
Abstract: PURPOSE:To obtain a resin composition, containing a polymer of epoxycyclohexyl acrylates, a cationic photopolymerization catalyst, a solvent, an alicyclic epoxide and an acrylate, excellent in heat resistance and adhesion and useful for protecting ultraviolet ray curing color filters, etc. CONSTITUTION:The objective resin composition is obtained by blending (A) a polymer of a compound (e.g. 3,4-epoxycyclohexylmethyl methacrylate) expressed by the formula (R is H or CH3) or a copolymer (having 200-3000 epoxy equiv.) of the compound expressed by the formula and an ethylenically unsaturated group-containing compound (e.g. methyl methacrylate) with (B) a cationic photopolymerization catalyst (e.g. a polyarylsulfonium hexafluorophosphate) and (C) an organic solvent (e.g. ethylcellosolve acetate), alicyclic epoxides (e.g. 3,4-epoxycyclohexylmethyl 3,4- epoxycyclohexanecarboxylate) and/or an acrylate (e.g. isobornyl acrylate).
Patent JP-S56112705-A (JP)
Title: Increase in adhesion of permanent magnet to magnetic unit
Inventor: IMAI TETSUKAZU
IPC: H01F7/02
Filed: 1980-02-12
Abstract: PURPOSE:To increase the adhesion of the permanent magnet to the magnetic unit by interposing a frictional member between a magnet unit formed of the permanent magnet and a magnetic pole plate and the magnetic unit so as to always bear the pressing force to the magnetic unit, thereby increasing the slip frictional resistance between the magnet unit and the magnetic unit. CONSTITUTION:The frictional member 5 is interposed between the magnet unit 1 formed by securing the permanent magnet 2 to the center on the inner surface of the top of the magnetic pole plate 3 formed of soft magnetic material in a cylindrical shape with a top. In this case, the frictional member 5 should have large frictional force, using crude rubber sheet, rubber unit having high adhesive or both-side adhesive tape or the like and always bear the pressing force to the magnetic unit. Thus, the adhesion of the magnet unit 1 to the magnetic unit 6 can be increased by increasing the slip frictional resistance.