baber/WOPTO huggingface dataset:
Patent JP-H09307892-A (JP)
Title: Start code detection method and device
Inventor: MINE SHINICHI
IPC: H04N19/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the start code detection method and device by which a start code included in a bit string is detected at a high speed. SOLUTION: A shift circuit 21 extracts a 32-bit reference bit string from a bit stream and retrieves a succeeding reference bit string depending on a shift amount LEN. A detection circuit 22a provides an output of number n1 of consecutive '1s' from the most significant bit(MSB) of the reference bit string as a shift amount LEN. A detection circuit 22b provides an output of number n0 being a sum of consecutive '0s' from the most significant bit(MSB) of the reference bit string and the unity as a shift amount LEN and provides an output of a start code detection signal (s) and a carry signal (c) or the like depending on the number n0 .  A detection circuit 22c provides an output of number nc being a sum of consecutive '0s' from the most significant bit(MSB) of the reference bit string and the unity as a shift amount LEN when the carry signal (c) is '1' and provides an output of a start code detection signal (s) except that number of the consecutive '0s' is 32.
Patent JP-S61598-A (JP)
Title: Rust preventing treatment of disk wheel
Inventor: KAWAI ISAO
IPC: B60B3/04
Filed: 1984-06-14
Abstract: PURPOSE:To suppress the formation of rust in a disk wheel and to perform the rust preventing treatment good in appearance by welding a disk to a rim, electrodeposition-coating the weldment, drying it and thereafter coating polyvinyl chrlode resin series sealant between the gaps, drying it and furthermore performing the topcoating thereon and drying it. CONSTITUTION:In a disk wheel having gaps (a) between a rim 1 and a disk 3, after the disk 3 is welded 2 to the rim 1, the electroposition coating 5 is performed on the weldment and it is dried. The polyvinyl chloride series sealant 8 as a filler is coated between the above-mentioned gaps (a) and dried at about 120-150 deg.C for about 10-30 minutes. Then, the topcoating 6 is performed thereon and dried. Thereby, the rust preventing treatment by which the appearance is good and the formation of rust is suppressed is performed on the disk wheel.
Patent JP-S5647676-A (JP)
Title: Wave power energy absorbing device
Inventor: YAMAMOTO OSAMU
IPC: E02B9/08
Filed: 1979-09-21
Abstract: PURPOSE: To set up a wave-power energy absorbing device even on the ocean with a great depth by providing this absorbing device with a semisubmerged construction.  
     CONSTITUTION: A semisubmerged structural body 1 is constructed by setting up columns 3 on lower hulls 2 sunk under water. This structural body 1 is floated at a required position on the sea. A float body 7 is connected to be rotatable with one end of a lever 6 connected to the body 1 on another end. These connected parts of the lever 6 are respectively provided with energy-absorbing mechanisms 9a and 9b. Since the body 1 is pulled into the sea by tension legs 11 to be semisubmerged, it is very stable against waves, winds, and others. When the float body 7 is moved by waves, a high efficiency of wave-calming can be expected because of the geometric relation given to the center of gravity G by the mechanisms of the lever 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5823607-A (JP)
Inventor: ESUMERARUDA RETSUSERA SHIERUMA
IPC: A01N57/16
Filed: 1982-07-13
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-S62276240-A (JP)
Title: Idle rotation speed control device for multicylinder engine
Inventor: NISHIMURA YOSHIHIRO
IPC: F02D43/00
Filed: 1986-05-26
Abstract: PURPOSE:To enable control of an engine rotation speed through stabilization of an idle rotation speed, by a method wherein a control amount related to at least either a fuel injection amount and an ignition timing is set so that the estimated speed of the engine rotation speed during an explosion stroke is adjusted to a desired value. CONSTITUTION:In a microcomputer 50, a control amount set means 26 calculates and sets a control amount of a cylinder so that, from an engine rotation speed NK detected by a rotation speed detecting means 24 at a piston position detecting point of time tK, detected by a piston position detecting means 18, and a control amount related to either a fuel injection amount and an ignition timing, which are set in relation to a cylinder subsequently brought into an explosion stroke, the estimated value of the engine rotation speed of a cylinder, a control amount of which is subsequently set, is adjusted to a desired value by using a calculating formula, by which an engine rotation speed NK+1 at a next point of time tK+1 is estimated. Since the influence, exercised on the so set control amount by a cylinder brought into an expansion stroke in prior to aforesaid cylinder, is considered, an engine rotation speed during idle running is controlled in a further stable manner.
Patent JP-S5747146-A (JP)
Title: Manufacture of louver
Inventor: KINOSHITA TOSHIYUKI
IPC: F24F13/08
Filed: 1980-09-01
Abstract: PURPOSE: To certainly prevent a window from being seen through from its outside, by a method wherein blades of a louver used in an air conditioner and the like are made of one sheet material by bending, instead of fixing each one of blades by welding.  
     CONSTITUTION: The slits 2 in the U-shape are punched in a sheet material 1 of a predetermined width, at predetermined intervals. The sheet material 1 is folded in such way that two chained lines on both outer sides of the long-side 2A of a slit 2 are to be the bottoms, and two dotted lines on both outer sides of each upper end of two short-sides 2B are to be the angle tops. The parts of a material 1 between long- sides 2A and 2A of neighboring slits 2 are formed into blades 4 by bending both ends 3 of a material 1 into the shape of continuous triangles, and two frames 7 in the square-shape are fixed to the upper and the lower edges 6A and 6B of a louver respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07326643-A (JP)
Title: Bonding head structure
Inventor: KIRA HIDEHIKO
IPC: H05K3/34
Filed: 1994-06-02
Abstract: PURPOSE:To prevent adhesive agent used for reinforcing a semiconductor chip from flowing out and protruding, regarding bonding head structure for sucking, pressing, heating, and bonding a semiconductor chip when it is mounted on pads formed on a board. CONSTITUTION:In bonding head structure wherein a semiconductor chip 2 is sucked, pressed, heated, and bonded to a board 1 on which pads 7 are formed, refrigerant channels 4b, 4c for cooling reinforcing agent 10 which is used for the purpose of reinforcement when the semiconductor chip 2 is bonded to the board 1 are layed in the bonding head.
Patent JP-H03206875-A (JP)
Title: Method and device for forming continuous layer of fluid material in granular and/or powdery form and flour coating machine having said device
Inventor: BUIRUHERUMIYUSU FURANSHISUKIYU
IPC: A23P20/12
Filed: 1990-05-10
Abstract: PURPOSE: To make it possible to supply a material layer in the uniformly dispersed state of fine particle components and coarse particle components over the entire part of its thickness at all times by gathering materials from a first moving bed to form buffer stock and supplying the materials by an ordinary method from this stock, thereby forming a continuous second fluid bed. CONSTITUTION: At the time of coating, for example, food products 5 with bread crumbs, the granular and/or powdery bread crumbs are moved on one piece of endless belt 1 running around two pieces of end rollers 2, 3. On the other hand, the products 5 are fed on an upper traveling section 6 by another conveyor 4. The bread crumbs are pumped 10 to an outlet 11 by a jack 8 built in a stock container 7 for feeding the bread crumbs and are further glided down 12 toward a sieve 13. The coarse grains in the bread crumbs glide beyond the sieve 3 further than the fine grains during this stage and, therefore, the coarse grains are mainly sprinkled first on the products to be coated with the bread crumbs, then the fine grains are sprinkled thereon.  The spaces among the coarse grains on the products 5 are eventually embedded and finished by the fine grains and, therefore, the desirable appearance of the final products is obtd.
Patent JP-S5646203-A (JP)
Title: Coupler
Inventor: KURATA NOBORU
IPC: G02B6/42
Filed: 1979-09-20
Abstract: PURPOSE:To improve photocoupling efficiency, to facilitate manufacture and to attain reduction in cost by forming a coupler of a light-transmissive mateial and by making in one body an insertion part into which a light emitting element, etc., are inserted, the other insertion part for optical fibers, and a lens between insertion parts. CONSTITUTION:Coupling member 10 integrally molded out of a light-transmissive material, e.g. transparent acrylic resin, is composed of groove 11 where optical fiber 2 is inserted, groove 12 where light emitting diode 5 is inserted and lens 13. Grooves 11 and 12, which are only for inserting optical fiber 2 and light emitting diode 5 respectively, are so relatively positioned that light emitted from light emitting diode 5 will be incident to optical fiber 2 effectively. Lens 13, on the other hand, conducts the light from light emitting diode 5, even in a scattered state, to optical fiber by focusing it and is molded out of the light-transmissive material together with grooves 11 and 12 in a body. Because of the above-mentioned constitution, the effect of lens 13 improves the photocoupling efficiency in addition to the stable position relation between photodetector 5 and optical fiber 2 and their facilitated coupling.
Patent JP-H04228984-A (JP)
Title: Covering method for electric expansion valve casing
Inventor: KATSUKI HIDEKI
IPC: F25B41/06
Filed: 1991-05-27
Abstract: PURPOSE:To improve the waterproof, heat insulation and electrical insulation effect of a casing, and increase the fixing strength of a lead wire by housing the lead wire in a recess in a way corresponding to the side passage of a casting mold, supplying a molten insulation material in a gap between the surrounding and bottom walls of the mold and the casing, and then curing the molten material for use as the covering material of the casing and the lead wire. CONSTITUTION:A lead wire 9 in a bundled state is attached to the external surface of a casing 4 with an adhesive tape or the like. Then, a motor section 2 is inverted and the lead wire 9 is housed in a recess 28 in such a way as corresponding to the side passage 29 of a casting mold 24. In addition, the coating side of the motor section 2 is placed on each projection 30. As a result, a gap is formed between the surrounding and bottom walls 25 and 26 of the casting mold 24, and the motor section 2, and the gap is filled with a molten insulation material. After a cooling time for curing the molten insulation material, the motor section 2 is released from the mold 24. According to this construction, it is possible to obtain a covering material fused on the motor section 2 as an integral part thereof and having a side section to conceal the motor section 2 and lead wire 9.
Patent JP-S5549554-A (JP)
Title: Protective device for heating pipe in hot gas engine
Inventor: OKUDA MAKOTO
IPC: F28F21/04
Filed: 1978-10-02
Abstract: PURPOSE: To enhance the thermal efficiency of engine by covering the heating pipe made of heat-resisting metal with a pipe of non-metal material such as ceramics to make the heating pipe have aheat-resisting property and by raising the temperature of the whole pipe without a local overheating.  
     CONSTITUTION: In the heating part of stirring engine, for example, many heating pipes 5, each of which combines the cylinder head 3 of displacer with the heat accumulator head 4, are circularly arraned and placed in the furnace 2 to heat themselves by the burner 1. A part of or the whole of the heating pipe is covered with a ceramic pipe 6 I.D. of which is greater than O.D. of the heating pipe. In this way, the heating pipe is not exposed to flame or burning gas since it is protected by the ceramic pipe which has an excellent heat-resisting and adiabatic natures. Thus a local overheating and corrosion of the surface of heating pipe can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04349395-A (JP)
Title: Electric discharge lamp device
Inventor: OKAMOTO YASUHIRO
IPC: H05B41/18
Filed: 1991-05-27
Abstract: PURPOSE:To make a thyrister commutation circuit compact in size and low in cost. CONSTITUTION:Voltage of a DC power source V1 is connected or disconnected by a switching element Q1 and supplied to a discharge lamp DL through an inductance element L1. A control circuit CR1 for controlling switching restarts switching operation after the switching element Q1 is made off and held for a sufficient time to make the current flowing in a thyrister Q2 smaller than the holding current in the case where the lamp DL is lighted up unstably after the lapse of time sufficient for stably lighting up the lamp DL after a pulse transformer Pt1 has generated high voltage pulse. Since the element Q1 is held off to enable commutation of the thyrister Q2, it is possible to dispense with a large capacity circuit element which prevents DC current from being flowed continuously for commutation, resulting in compact and low cost design.
Patent JP-H08311000-A (JP)
Title: Production of methylamine
Inventor: YASUTAKE TAKESHI
IPC: C07C209/16
Filed: 1995-05-19
Abstract: PURPOSE: To provide a production method for methylamine simplified in production process with no need of the operation for separating trimethylamine. CONSTITUTION: In this method for producing methylamine by vapor phase catalytic reaction among methanol, ammonia and a methylamine mixture, the following processes or operations are interrelatively linked: disproportionation process designed to subject both the ammonia and methylamine mixture to catalytic reaction in the presence of a solid acid catalyst <=15Å in average pore diameter to reduce trimethylamine quantity; main reaction process designed to subject the methanol, ammonia and part or the whole of a methylamine-contg. mixture from the disproportionation process in the presence of a silylated solid acid catalyst while suppressing the maximum temperature in the catalyst bed to <=350 deg.C;  and the operation of a 1st distillation column designed to distillate a methylamine mixture from the main reaction process (and part of the methylamine mixture from the disproportionation process) under a pressure of 10-25kg/cm<2> G, distill off virtually the whole trimethylamine in the above mixture in the form of an azeotropic mixture with the ammonia from the column head, and feed this whole trimethylamine to the disproportionation process.
Patent JP-S6014561-A (JP)
Title: Automatic transfer system of incoming telephone call
Inventor: IWAZAWA YUUICHI
IPC: H04M3/54
Filed: 1983-07-06
Abstract: PURPOSE:To improve the telephone service by registering the own telephone number from a telephone set of a new address so as to transfer an external incoming telephone call to a telephone set of the new address automatically. CONSTITUTION:A special number is provided in the inside of an exchange 10 at first, the user calls this specific number from a telephone set A of the destination transfer so as to register the telephone number of the own telephone set B. Then the exchange 10 calls the specific number when a telephone call comes to the set B, identifies the telephone number of the telephone set A so as to compare the telephone numbers registered by the users. Thus, calls to the set B are thereafter all transferred automatically in the route of B to A. That is, since the own telephone number is registered from the telephone set of the new address, even if the telephone number or the like of the new address is unknown, the incoming telephone is automatically transferred to the telephone set of the new address thereby improving the telephone service.
Patent JP-H01291296-A (JP)
Title: Supporter for musical sound control
Inventor: SUZUKI HIDEO
IPC: G10H1/00
Filed: 1988-05-18
Abstract: PURPOSE:To convert the motion of a human body who is practicing a rhythm exercise, etc., into a musical sound by fitting an angle detecting means which outputs a signal corresponding to the bending angle of a joint to a mount tool mounted on the joint part of the human body and controlling the musical sound according to the bending angle of the joint. CONSTITUTION:For example, a right-elbow supporter 2R is put on the right arm, which is bent as shown by a two alternate long and short dashes line A or stretched as shown by a two alternate long and short dashes line B, so that a plate body 32 rotates around a pin 33 as its axis according to the motion of the arm. The projection part 40b of a sliding contact 40 slides on a resistance body 38 according to the rotation and the resistance values between the resistance body 38, and a terminal 38a and the terminal 39a of a fixed contact 39 vary according to the position of the sliding contact 40, i.e., the bending angle of the right arm. Consequently, the bending angles of the joints of respective parts of the human body are securely detected and the musical sound can be controlled according to the detected angles, so the motion of the human body who is practicing the rhythm exercise, etc., can be converted into the musical sound.
Patent JP-2000314119-A (JP)
Title: Concrete block for revetment
Inventor: KAMAISHI TADAMI
IPC: E02B3/14
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to the bottom of a ship by providing a recess part on a surface part, and detachably fitting and inserting a slip member to and into the recess part so that a part thereof is buried. SOLUTION: A rectangular deep groove 4 is provided on a concrete-made body 2. In addition, a slip member 3 having a leg 5 is formed of a resin such as ultrahigh mol.wt. polyethylene. The leg 5 of the slip member 3 is fitted and inserted to and into the groove 4 of the body 2 to form a concrete block 1 for revetment. In addition, even when moisture such as a polysulfide modified resin exists on the surface of the body 2, a protecting part is provided by a curing resin, the erosion of the surface of the concrete block 1 is prevented, and the slip member 3 may be prevented from slipping off. During execution, the concrete block 1 is laid on so that an arrow directs sea, and laid on up to a position where the block 1 is vertically successively lifted from undersea to the ship. Thereby the damage to the bottom of the ship can be prevented.
Patent JP-S63288257-A (JP)
Inventor: MIYAKE SHIRO
IPC: D04D9/04
Filed: 1987-05-19
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。
Patent JP-2000032509-A (JP)
Title: Crossbar-shaped switching matrix
Inventor: SHIGEMATSU TOMONORI
IPC: H04Q3/52
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress the mutual strength of reflection waves among switches of the crossbar-shaped switch matrix. SOLUTION: Plural input lines and output lines are placed in crossing and each switch 11, interconnecting the input and output lines is placed at crossings of the input lines 2 and the output lines 4. In this case, the length of the lines between the switches 11 each placed to the input line 2, and the output line 4 is set irregularly.
Patent JP-S63113450-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: C08K5/23
Filed: 1987-05-19
Abstract: PURPOSE:To improve developing property against an aqueous alkaline developer, photo-crosslinking property and printing resistance of the titled composition by incorporating a polyurethane resin having a substituent contg. an acidic hydrogen atom to the titled composition. CONSTITUTION:The titled composition contains the polyurethane resin having the substituent contg. the acidic hydrogen atom. The substituent having the acidic hydrogen atom means that having <=7 acid dissociation constant in water, and is exemplified by -COOH, -SO2NHCOO-, CONHSO2-, -CONHSO2NH- and -NHCONHSO2- group, etc. The acid content of said substituent is preferably 0.05-6 milli equivalent per 1g of the resin. Thus, the solubility of the titled composition to an org. coating solvent at the time of applying the resin on a substrate is improved, and the developing property of the unexposed part in the processing the titled composition with an alkali developing solution after applying, drying, image-drying and exposing the image is improved.
Patent JP-S6452284-A (JP)
Title: Memory chip
Inventor: MIMURA YOSHITO
IPC: G11C11/34
Filed: 1988-05-20
Abstract: PURPOSE:To shorten a data transfer time, to reduce an external circuit and to simplify a system constitution by transferring the data without taking out the data externally from an arbitrary address in a memory chip to other arbitrary address. CONSTITUTION:In a data transfer between memory cells, according to a program instruction from a direct memory access controller DMAC 4, a memory address ADD is set and control signals R/W and MMT go to high level. Consequently, the data read fro the memory cell is set to a latch 7 through an internal port 8 and a gate circuit 10. Then, a newly selected address signal ADD' is set to bring the signal R/W to a low level. At the time of setting a signal to the high level, the circuit 10 is opened and the data is transferred from the circuit 7 to a designated address in the cell 6. Accordingly, since the data is not externally taken out, the transfer time is shortened to reduce the external circuits and simplify the system constitution.
Patent JP-2000311275-A (JP)
Title: Automatic vending machine
Inventor: KOEDA HIROFUMI
IPC: G07F9/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To efficiently perform replenishment and refilling work of sales objects in a short time after the objects are sold out. SOLUTION: This machine is provided with a housing main body 2 formed by optionally assembling plural small housing parts 8 having a taking-out door and large housing parts 9, a storing part which stores a housing part becoming empty after sales object is sold out and a door opening means which unlocks the taking-out doors of all empty housing parts stored by the storing part at a time and opens them with the biasing power of a biasing spring based on an operation command of a microcomputer of a control panel which is transmitted by the pressure of a partial open button 35 in an operational panel 31 when sales object is replenished or refilled.
Patent JP-S5548665-A (JP)
Title: Direction detecting method for sound source
Inventor: KOUDA TOSHIO
IPC: G01S3/808
Filed: 1978-10-03
Abstract: PURPOSE:To increase greatly the detectable range for the sound source by giving a comparison between the low frequency signal obtained through demodulation and the phase of the demodulated wave featuring the same form as the low frequency signal. CONSTITUTION:The FM wave received the frequency modulation is sent out to the ultrasonic wave from sound source 1. The FM wave is received at two receivers 2 and 2 and then demodulated via FM demodulators 3 and 3, thus the demodulated wave being drawn out. This demodulated wave features the same form as the low frequency signal. And the phase is compared among these demodulated waves at phase comparator 4. Based on the phase difference, sound source 1 gives comparison to the phase of the detected demodulated wave featuring the same form as the low frequency signal. Thus distance difference S can be increased between the sound source and the two receivers. As a result, the detectable range can be increased greatly for the sound source.
Patent JP-2000310931-A (JP)
Title: Image forming device
Inventor: HASHIMOTO TATSUAKI
IPC: G03G21/20
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device superior in reliability where a rise in temperature can be appropriately prevented in a simple constitution. SOLUTION: In this device, a stepping motor 2 is cooled by having the stepping motor 2 positioned in a path of air flow produced by sucking of outside air by a cooling fan 3 and furthermore, a sheet after an image formation is cooled by having the sheet after the image formation (after fixing) pass a path of air flow produced by blowing out of outside air by the cooling fan 3.