baber/WOPTO huggingface dataset:
Patent JP-S5973131-A (JP)
Title: Forming method of longitudinally pleated pipe by bulging with liquid pressure
Inventor: UEDA TERUMORI
IPC: B21D26/033
Filed: 1982-10-19
Abstract: PURPOSE:To eliminate a gap defect and to enable effective bulging of a longitudinal pleat by forming a blank material pipe while working the end part of the longitudinal pleat with a press die simultaneously with compression of said pipe. CONSTITUTION:Pressing projection parts 25, 25 in right and left press dies 24, 24 for the end part of a longitudinal pleat are inserted into the groove for the die cavity of a forming die 22 from the end part thereof. Right and left pressing rods 26, 27 are advanced toward the center to bring the top ends thereof into contact with the end face of a blank material pipe 1 thereby sealing the pipe when a liquid pressure for bulging is introduced into the pipe. A die clamping force W is acted on an upper guide die 20 and a liquid pressure P for bulging is introduced into the pipe 1 through an introducing hole 29 for the bulging liquid, then the outside surface of the blank material pipe begins to bulge. An axial compressive force F is acted on the right and left rods 26, 27 to compress the pipe 1 and at the same time the dies 24, 24 are advanced toward the center. The parts 25, 25 of the press dies for the end part of the longitudinal pleat progress bulging while pressing the respective end parts of the longitudinal pleat. The formation is completed at the die cavity length l of the longitudinal pleat. The liquid pressure P for bulging in the pipe is increased in this stage, whereby a longitudinally pleated pipe 5 having no gap defect in the central and end parts is obtd.
Patent JP-S6338131-A (JP)
Title: Standard-particle coating device
Inventor: HAYASHI YUJI
IPC: G01N15/00
Filed: 1986-08-04
Abstract: PURPOSE:To obtain a standard sample where particles are arrayed uniformly without overlapping one another by applying standard particles while rotating the sample. CONSTITUTION:The reverse surface of the sample 2 made of a semiconductor substrate or plane plate which is finished to or almost to the smoothness of the semiconductor substrate and nearly equal in particle stickiness is sucked and fixed on a sample holder 3, and while a motor 4 is rotated, the standard particles suspended in a solvent are injected from a standard particle injection nozzle 1. The sample 2 is removed from the sample holder 3 after the end of the injection and dried to obtain the standard sample. The smoothness of the surface of the sample 2 is extremely high, so there is no fine unevenness and particulates never stay in a recessed part. Further, when the sample is rotated, the injected particulates are given lateral force by centrifugation, so they are applied uniformly without stacking one over another.
Patent JP-H0469241-A (JP)
Title: Barrier container
Inventor: TSUNODA HIROTAKA
IPC: B32B27/28
Filed: 1990-07-11
Abstract: PURPOSE:To provide gas barrier characteristics being good for practical use without using a metal foil by laminating a base material for a packaging material inside of the barrier layer with a specified compsn. through an adhesive layer contg. an adhesive polyolefin resin. CONSTITUTION:A container of the present invention has a barrier layer 2 contg. an ethylene-vinyl alcohol copolymer resin on the outermost face side of the container with which an outer atmosphere can be brought into direct contact. On the inner face side of the container to this barrier layer 2, a base material 4 for a packaging material is provided through an adhesive layer 3 contg. an adhesive polyolefin resin. As the adhesive polyolefin resin contained in the adhesive layer, for example, polyethylene, ethylene-alpha-olefin copolymer, polypropylene etc., are cited. The base material 4 for a packaging material is formed as a two-layered laminated body wherein an olefin resin layer 43 is laminated on one face of a supporting body 40. as the supporting body 40, a paper, a biaxialy drawn polyester film, a biaxially drawn polypropylene etc., are generally used.
Patent JP-S5890413-A (JP)
Title: End mill
Inventor: MORITA SHIROU
IPC: B23C5/10
Filed: 1981-11-18
Abstract: PURPOSE:To improve the wear resistance of a tool by forming a hard coated layer having a thickness of 3-20mu on the surface other than the cut blade flank and the bottom blade part of an end mill, at least on the ditch rake surface of the cut edge, without applying coating onto said both parts described the above. CONSTITUTION:In the blade part 1 of an end mill 10, an outer peripheral flank 12 and a bottom blade flank 13 are cut and ground, and not coated, but a TiC hard coated layer 15 having a thickness of 3-20mu is formed through the chemical evaporation method on the groove including a rake surface 14. Although the hard coated layer 15 must be formed on the rake surface 14, application of coating onto other parts and onto a grip part 16 is unnecessary. A thickness of layer of 3mu causes reduction of the toughness, and a thickness over 20mu does not improve the wear resistance.
Patent JP-H0233161-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1988-07-23
Abstract: PURPOSE:To obtain a color image whose tone is not changed even if fixation conditions are changed by changing color correction conditions at the stage of or after the conversion of complementary color according to the change of the fixation conditions. CONSTITUTION:When the fixation condition is selected with a fixation conditions selection switch 5, a selection signal is transmitted to a heater power source 6 and a power supplied to a fixation unit heater 7 becomes the set value of said fixation condition. At the same time, according to the selection signal, the image processing is performed from Y, M and C signals converted in terms of complementary color in a color processor 2 to output and signals converted into Y, M, C and BK are added to a chromatic color signal masking circuit 8, then the coefficient of the conversion of complementary color is allowed to be changed by interlocking with the selection of the fixation conditions. Since the coefficient of the conversion is previously set corresponding to the respective fixation conditions so that the same tone may be obtained even if the fixation conditions are changed, the tone of the formed image is not changed in spite of the change of the fixation conditions.
Patent JP-H0827715-A (JP)
Title: Working method for concrete floor layer in which heating pipe is buried
Inventor: TAKAHASHI KIYOSHI
IPC: E01C11/26
Filed: 1994-07-14
Abstract: PURPOSE:To prevent the occurrence of cracks in a concrete floor layer formed on a layer to be worked such as a foundation road bed, etc. CONSTITUTION:A welding metal net 3 is laid down on a layer to be worked 1 such as a foundation road bed, etc., and a heating plastic pipe 4 is connected zigzag to the welding metal net 3 and fixed to the welding metal net 3. Also a concrete is deposited on it to work a concrete floor layer 5. In concrete curing time after depositing, cooling medium of 3 to 35 deg.C is passed through the connected plastic pipe 4.
Patent JP-S57107684-A (JP)
Title: Character multiplex transmitter/receiver
Inventor: TANABE TOSHIYUKI
IPC: H04N5/44
Filed: 1980-12-25
Abstract: PURPOSE:To avoid the null of a reproduced screen, by reading out the data of the 1st memory corresponding to missing, when the data in the 1st cycle is stored in the 1st memory and data in the 2nd cycle is read out from the 2nd memory. CONSTITUTION:For example, an intermediate frequency signal of character multiplex broadcast TV is inputted from a terminal 11, the desired information is stored in a pattern memory 33 finally and color data is stored in a color memory 34. To read out it, the proficiency of data is collated once at a check circuit 41, and if the data during transmission has missing part, the part corresponding to it is read out from the data in an auxiliary pattern and color memory 42, where the information before the erase of screen is stored, and reproduced screen is synthesized via pattern and color decoders 35, 36. Thus, the missing null on the reproduced screen can be compensated, allowing to avoid disturbed color and hard to see screen.
Patent JP-H0934231-A (JP)
Title: Toner cartridge and developing unit housing it
Inventor: IKEDA TERUYUKI
IPC: G03G21/16
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To facilitate a user's operation, that is, only to attach a toner cartridge to the device by minimizing the disposable member of the toner cartridge and housing the disposable member in a disposal case constituted in the device body without the disposable member being touched by the user. SOLUTION: A pulled out tab part 103 is provided in the outside surface of a bottle-like container having an opening part 106 made of a material like a thin resin film and a spiral groove 101, etc., are formed to start from the tub part 103. This tub part 103 is pulled out to obtain tape-like tearing along the groove 101. Toner 105 is charged through the opening part 106 and it is sealed. A winding roller for winding the tab part is provided in a toner cartridge hopper and tearing from the tab part of the toner cartridge along the spiral groove is attained by the rotation of the winding roller, so that the toner cartridge is separated into the tape-like disposable member and the toner.
Patent JP-H03136033-A (JP)
Title: Manufacture of planar particle silver bromide-iodide emulsion and emulsion manufactured by said method
Inventor: ROJIYAA FUU PIGIN
IPC: G03C1/015
Filed: 1990-07-13
Abstract: PURPOSE: To obtain almost constant sensitivity as a function of pressure added to the emulsion by forming a silver bromide iodide thin layer on the principal face of a planar particle in such a manner that the amt. of iodide is larger than the amt. of iodide in the host emulsion and is 5mol% of the silver precipitated in the process. CONSTITUTION: A silver bromide iodide thin layer is formed on the principal face of a planar particle ill such a manner that the amt. of iodide is larger than the amt. of iodide in the host emulsion and is at least 5mol% of the silver precipitated in the process. Then iodide replenished to the emulsion in the process is specified to <5mol% of the silver introduced in the process, and bromide as a silver salt is deposited under conditions within the boundary (A), preferably within the boundary (B) of pAg and temp. in the figure. Namely, a silver bromide iodide thin layer is formed on the principal face of a planar particle under specified pAg and temp. conditions while the iodide first deposited on the edge of the planar particle is included. Thereby, almost constant sensitivity as a function of pressure added to the silver bromide iodide emulsion can be obtd.
Patent JP-S6078074-A (JP)
Inventor: MINEMASA KATSUYOSHI
IPC: E04H15/22
Filed: 1983-10-04
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-H0470250-A (JP)
Title: Facsimile equipment
Inventor: NAGANE HIROMICHI
IPC: H04N1/00
Filed: 1990-07-11
Abstract: PURPOSE:To prevent the intrusion of a foreign matter from the hole part of a reception part to a board by providing a control circuit board at the bottom of a device mainbody in a read part-side, setting a bottom cover which can open and close the bottom part of the mainbody to be the supporting member of the board and forming the bottom cover to the position of a recording roll paper reception part in a recording part. CONSTITUTION:A partition 28 which is different in accordance with the size of a paper width is provided for the roll paper reception part 27 and hook holes 27a and 27b of pawls 28 a and 28b in the partition 28 are provided. Ribs 27c and 27d are provided at the lower part of the roll paper reception part 27 so that they surround the holes 27a and 27b. The bottom cover 11 is laid at the lower part of the roll paper reception part and the inner surface of the bottom cover 11 abuts on the ribs 27c and 27d at the time of closing the bottom cover 11. Thus, the hook holes 27a and 27b of the roll paper reception part 27 are separated from the control circuit board 14 and the intrusion of dust from the hook holes 27a and 27b into the control circuit board 34 can be prevented.
Patent JP-S6072849-A (JP)
Title: Trifunctional primary amine
Inventor: ROORANDO DEIREON
IPC: C08L33/26
Filed: 1984-09-05
Abstract: A sterically unhindered, trifunctional primary amine is provided. This compound is useful as a crosslinking agent for a composition containing an amine-reactive polymer. Also provided is a low temperature cure composition containing the amine-reactive polymer and the trifunctional primary amine, and a crosslinked coating obtained by curing such a composition. Additionally, there is provided a process of synthesizing the novel trifunctional primary amine.
Patent JP-S5879470-A (JP)
Inventor: RUUBEN TOOMANI
IPC: H02M3/156
Filed: 1982-10-22
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-S57118492-A (JP)
Title: Color density control circuit
Inventor: ODA KANJI
IPC: H04N9/68
Filed: 1980-12-25
Abstract: PURPOSE:To reduce the color noise, by fetching the video signals darker than the set level, supplying the output signal to a terminal that controls the amplification factor of the color density and controlling the amplification of color density in accordance with the brightness. CONSTITUTION:The signal output received the video wave detection is connected to an input terminal 5A of a control circuit 5, and the circuit 5 is connected to a color demodulating circuit 7. The video signal applied to an input terminal 13 of a comparison/detection circuit 11 is compared with the level set within the circuit 11, and only the signals darker than this set level are detected. The next level shifting circuit 12 functions to give the DC level shift to the detected signal, and this output signal is applied to a color density control terminal 5B of the circuit 5. Thus the amplification factor of the color density is controlled in accordance with the brightness of the signal.
Patent JP-H1031484-A (JP)
Title: Network system
Inventor: TOKUHIRO TARO
IPC: H04J3/22
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To compose a network system of electronic musical instruments, etc., and to effectively utilize an equipment having a difference in the capability of information transfer. SOLUTION: A 1st network is composed of a 1st sound source 1, a router 2, a sequencer 3, a mixer 4, and a router 5 as nodes. A 2nd network is composed of an electronic musical instrument 6 (keyboard device), an electronic musical instrument 7 (2nd sound source), a sound system 8, routes 2 and 5, and a mixer 4 as nodes. The 1st network makes a bidirectional serial communication of the IEEE1394 standards and the 2nd network makes a serial communication of the MIDI standards. Over respective channels of the 1st network, each node sends a receiving capability request packet and a receiving capability response packet showing the receiving capability of this node is sent back in response. In each channel, a transfer speed which is as fast as possible is set as long as transmission and reception are possible to make a communication.
Patent JP-H0745145-A (JP)
Title: Foamed insulation electric wire and manufacture thereof
Inventor: SUGA MIYUKI
IPC: H01B7/02
Filed: 1993-07-27
Abstract: PURPOSE:To easily achieve the reduction in the wire diameter and the increase in the coating speed, by coating a coating material foamable with irradiation of ultraviolet ray onto a conductor and thereby cladding the foamed insulating material thereonto. CONSTITUTION:Using a coating material added with a gas-generating azido-type photosensitive agent and a photo polymerization initiator, an insulation electric wire is formed with the use of a coating device composed of a conductor deliverer 1, coating die 2, ultra-violet-ray radiation lamp 3, and electric-wire takeup member 4. The coating-material is coated on the conductor and ultraviolet ray is irradiated onto the resulting conductor from the lamp 3 to thereby cause the coating material to be foamed. This eliminates the need to use an extruder and enables easy achievement of the reduction in diameter of the insulation electric wire as well as achievement of the increase in the coating speed.
Patent JP-H0831088-A (JP)
Title: Spindle motor control circuit for optical disk recording/ reproducing device
Inventor: HARASAWA YOICHI
IPC: G11B19/28
Filed: 1994-07-15
Abstract: PURPOSE:To attain stable constant linear velocity(CLV) control at a regular speed and N-fold speed by switching controlling a reference clock signal frequency from a reference clock generation part through a microcomputer and controlling rotation of a spindle motor. CONSTITUTION:An FG signal from the spindle motor 2 at a regular speed is compared with a reference clock frequency corresponding to the regular speed from the reference clock generation part 6 by an FG control part 7, and the computer 9 switches a selector to a CLV side according to a rotation setting signal from the FG control part 7, and the motor 2 is CLV-controlled through a CLV control part 5 by a wobble signal from a wobble detector 4 and a reference frequency signal from the generation part 6 of which frequency is switching controlled successively by the computer 9. On the other hand, when the motor 2 is started at the N-fold speed, the reference clock frequency of the generation part 6 is made to be at the N-fold speed in a starting period through the computer 9, and thereafter, similarly the motor 2 is CLV-controlled at the N-fold speed stably.
Patent JP-H10324660-A (JP)
Title: Side chain acyloxylation of alkyl group-substituted aromatic compound and its catalyst
Inventor: MINOMIYA HIDEKAZU
IPC: C07B61/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously carry out the side chain acyloxylation of an alkyl group-substituted aromatic compound in high productivity, by using a specific solid catalyst, in obtaining a side chain acyloxy compound of an alkyl-substituted aromatic compound. SOLUTION: In the side chain acyloxylation of an alkyl group-substituted aromatic compound, when the alkyl group-substituted aromatic compound is reacted with a carboxylic acid and/or a carboxylic acid anhydride in the presence of an O2 -containing gas, a solid catalyst obtained by supporting at least one selected from cobalt, cerium and manganese on a carrier is used as a catalyst. A carrier selected from alumina, silica alumina, zeolite and activated carbon is preferable as the carrier of the catalyst. The content of cobalt, cerium and manganese is preferably 0.1-30 wt.% based on the carrier, respectively. The reaction is effective carried out and the catalyst is readily separated from the reaction solution by using the catalyst.
Patent JP-S57112197-A (JP)
Title: Remote control system for terminal slave device
Inventor: TAKEKURA HIROYUKI
IPC: H04Q9/00
Filed: 1980-12-29
Abstract: PURPOSE:To enable the selection of a slave device with a simple constitution, by connecting a plurality of slave devices with a master controller is series subtracting a specified pulse width signal transmitted from the master controller with a reference pulse width signal of the slave devices at each slave device, and transmitting only the remainting pulse width signal to a succeedig slave device. CONSTITUTION:When a master controller 10 selects the m-th slave device 20m, the said master controller 10 transmits a pulse signal (a) having pulse width (mt) (where; (m) is number of slave devices and (t) is reference pulse width) on a common transmission line 3. On the other hand, the 1st slave device 20a receives a transmitted pulse signal (a) and controls the switching of an AND gate 25 with the reference pulse width (t) determined with a one shot multivibrator 22, then a pulse width signal c passing through this slave device 2a becomes (mt-t). Thus, no signal is generated at an output (h) of the slave device 2a. Thereafter, the pulse width signal is sequentially reduced by the width (t) and a signal of the pulse width (t) is incoming to a slave device (m). Thus, an output K of the AND gate 25 comes to ''0'' and an AND gate 26 is opened, allowing to obtain an output P as ''1'' and to select the slave device (m) only.
Patent JP-S6430210-A (JP)
Title: Method for growing iii-v compound semiconductor
Inventor: OGASAWARA MATSUYUKI
IPC: C30B25/16
Filed: 1987-07-27
Abstract: PURPOSE:To make it possible to grow a III-V compound semiconductor layer of high quality having low etching pit density by a method wherein, in the first layer growing process of the III-V compound semiconductor at the growing temperature of the prescribed temperature of below on an Si or Ge substrate, the first layer is formed in the thickness of the specific value or less. CONSTITUTION:A low-temperature deposition layer is grown on an Si (100) substrate at the growing temperature of 350 deg.C, and in the relation between the thickness of the low temperature deposition layer and the X-ray twin crystal half width when GaAs of 2.5mum is grown on the low temperature deposition layer at the growing temperature of 700 deg.C, the crystallizability of the GaAs film varies greatly by the thickness of the low temperature deposition layer, and the crystallizability of the GaAs film is improved remarkably in the range of 100Angstrom  in thickness or less. Also, when an intermediate layer is formed by annealing at the low temperature deposition layer at 700 deg.C, if the thickness of the low temperature deposition layer which was grown at the growing temperature of 350 deg.C on the substrate, is 100Angstrom  or less, a flat- surfaced intermediate layer having no twin crystal can be formed. Thus, by having the first layer of III-V compound semiconductor, which is grown at the temperature of 450 deg.C or less, is in the thickness of 100Angstrom  or less, a semiconductor layer of high quality having low defect density can be obtained.
Patent JP-S57108532-A (JP)
Title: Waste heat recovering type power plant
Inventor: MORITA SADAO
IPC: F24D3/00
Filed: 1980-12-26
Abstract: PURPOSE: To utilize waste heat for space heating at a high efficiency, by employing such an arrangement that exhaust gas discharged from an engine generator of an internal combustion engine power generating apparatus including an engine and a generator is utilized for space heating by introducing the same into spaces under the floor and between walls of a house or building.  
     CONSTITUTION: Exhaust gas 5 discharged from a diesel engine power generating apparatus 100 is carried to an exhaust gas utilizing hot water recovering means 11 for heating water in a heat accumulating tank 122. Then, it is introduced from an exhaust gas inlet port 202 of a house 200 into spaces 201 under the floor and between walls of the house 200 for heating the internal spaces of the house 200, and then discharged to the atmosphere from an exhaust gas outlet port 203 of the house 200. With such an arrangement, it is enabled to increase the waste heat recovering efficiency through utilization of heat possessed by the exhaust gas for heating of water and internal spaces of a house. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5887003-A (JP)
Inventor: YAMAKAWA HIRONOSUKE
IPC: B32B21/00
Filed: 1981-11-19
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。