baber/WOPTO huggingface dataset:
Patent JP-S61211177-A (JP)
Title: Articulated leg mechanism having load reduction mechanism
Inventor: YOSHIDA TOMIJI
IPC: B25J5/00
Filed: 1985-03-15
Abstract: PURPOSE:To reduce the size and the weight of actuator, in an articulated leg mechanism of robot where the load to be applied onto the actuator at single swing side of each articulate within operating range will vary considerably, by providing a mechanism for reducing said load variation. CONSTITUTION:Two leg walking robot is comprised of the right/left ankle sections, the knee section, the waist section and the thigh section to be functioned independently through an actuator. Here, the shaft 25 supported on a rotary member 22 to be fixed with the robot leg is born rotatably on a collar 28 supported through a spring receiver 26 on a frame 23 integral with the robot drum section 13. One end 20A of a spring 20 wound over the collar 28 is stopped to a stopper pin 21 on the spring receiver 26 while the other end 20B is stopped through a bolt 29 to the rotary member 22 thus to constitute a required load reduction mechanism. Consequently, the size and the weight of actuator can be reduced.
Patent JP-H01226006-A (JP)
Title: Method for generating nc data
Inventor: OGIWARA MASATO
IPC: B44B3/02
Filed: 1988-03-07
Abstract: PURPOSE:To simply execute skeleton character engraving whose line width is not fixed by providing a font with line width information in relation to a skeleton vector and converting the line width information to engraving depth depending on the shape of an engraving tool. CONSTITUTION:Data input 100 reads out a tool shape value and a real engraving line width value and then finds out the real engraving depth of a line width factor 1. Reference tool locus formation 200 reads out the font data of a specified character from a character data file and finds out an engraving depth value from the line width factor by using the found real engraving depth and writes reference tool locus data converted into depth data in a reference tool locus data file 205. Then NC data generation 300 forms NC data for controlling a numerically controlled machine by using the data stored in the file 205 and stores the formed data in an NC program file 304.
Patent JP-H06238381-A (JP)
Title: Production of bearing device
Inventor: SAKASHITA HIROSHI
IPC: H02K15/16
Filed: 1993-02-18
Abstract: PURPOSE:To obtain the bearing device capable of using inexpensive bearing body, which does not require turning and specific compressing/pressing, having low loss and high vertical precision of a supporting shaft. CONSTITUTION:It is the production method for the bearing device that a bearing body 5 to support a rotation shaft rotatably is fixed to mounting member 6. It is constituted at least of the first process, in which a sizing bar 11 is arranged into the insert through hole 5c of the bearing body 5 inserted through by the rotation shaft, the second process, in which by press working a end part of the bearing body 5 a small diameter part equal to the outside diameter of the sizing bar 11 is formed at an end part of the insert through hole 5c and the third process, in which the bearing body 5 is fixed to the mounting member 6.
Patent JP-S62209362-A (JP)
Title: Composition for immune agglutination
Inventor: FUJITA HARUO
IPC: G01N33/531
Filed: 1986-03-10
Abstract: PURPOSE:To enhance storage stability, by preparing a composition for immune agglutination by adding a specific amount of a specific stabilizer to an aqueous suspension of an antigen or antibody sensitized carrier. CONSTITUTION:In preparing a composition for immune agglutination, about 0.05-5W/V% of albumin (A), about 2-20W/V% of glucose, lactose or saccharose (B) or about 0.05-5W/V% of albumin and about 2-20W/V% of glucose, lactose or saccharose is added to an aqueous suspension of an antigen or antibody sensitized carrier to perform freeze-drying. By this method, the composition for immune agglutination having high storage stability can be prepared.
Patent JP-S58168437-A (JP)
Title: Drawing device of double-acting press
Inventor: KINOSHITA TADATOSHI
IPC: B21D22/22
Filed: 1982-03-30
Abstract: PURPOSE:To prevent generation of a broken line on the surface of a plank, by providing a holding face approximate to a bending face of a die, on a plank holder, in a double-acting press which pinches and holds the plank by the plank holder and the die, and executes drawing by a joint operation of the die and the punch. CONSTITUTION:A double-acting press pinches and holds a plank 2 by a plank holder 12 and a die 11, and executes drawing by a joint operation of the die 11 and a punch 13. Its punch 13 is constituted so that a connecting pin 17 studed on the plank holder 12 is fitted into a long hole 13a formed on the punch 13, is installed between the punch 13 and the plank holder 12, is elastically connected to the plank holder 12 by an elastic body 18, and also is pressed downward against elastic force of the elastic body 18 by a punch riser 14 from the upper part. Also, on the plank holder 12, a holding face 12b approximate to a bending face 11a formed on he die 11 is formed, and by a joint work of said face and the punch 13, the plank 2 is bent.
Patent JP-S54144851-A (JP)
Title: Noise filter
Inventor: ISHIHARA YUKIO
IPC: H03H7/09
Filed: 1978-05-02
Abstract: PURPOSE:To release the limitation of size and to reduce the cost, by constituting the noise filter through widing the three coils of primary, secondary and ternary on the high frequency magnet core forming a close magnetic path. CONSTITUTION:The rectifying diodes D17 and 18 and the electrolytic capacitors C19, 20 are connected to the power supply 15, and the noise filter 24 consisting of the coils 21, 22, 23 of primary, secondary and ternary is connected to the post stage. Three coils of the filter 24 are magnetically coupled with each other, avoiding the necessity of shield with the rectifying circuit consisting of D17, 18 and C19, 20 to release the size limit. The filter 24 is made that three conductors 26 to 28 having insulation film are twisted in advance as one cnductor and it is wound on the high frequency core 25 to constitute the coils 21, 22, 23 of primary, secondary and ternary. Thus, it is remarkably advantageous in the productivity and the cost can be decreased.
Patent JP-S57168140-A (JP)
Title: Fatigue crack generating device
Inventor: HIROE TETSUYUKI
IPC: G01N3/36
Filed: 1981-04-10
Abstract: PURPOSE:To make it possible to generate cracks in different directions and different lengths in a test piece whose surface has a concave part for developing fatigue cracks by holding the test piece between a pressure load plate that has a hollow part and a compression plate and supplying repeatedly pressurized liquid to the hollow part. CONSTITUTION:A test piece 11 that has a slit 12 where fatigue cracks will develop has its upper and lower faces respectively pressed by a compression plate 13 and a pressure load plate 14 with the slit 12 at the center of the pressing by the plate 14. As the test piece 11 is pressed with a constant load P through the compression plate 13 and the pressure load plate 14 by operating compression rods 15a and 15b from above and below, pressurized liquid is repeatedly supplied to the hollow section 16 through a fluid supply route 17 from a pressurized liquid supply tube 18. During this the pressure in the hollow section 16 is completely sealed by an O-ring 19 and a back-up ring 20. Desired fatigue cracks starting from the slit 12 develop due to repeated pressure P at the slit 12 of the test piece 11.
Patent JP-H07232219-A (JP)
Title: Device for bending tube
Inventor: SAEGUSA SHIGERU
IPC: B21D7/024
Filed: 1994-02-25
Abstract: PURPOSE:To reduce the weight and volume of a bending unit, to reduce the load of a motor, to improve the bending speed, and to eliminate the limit to the shape to be bent and the risk of breakage of electrical wires. CONSTITUTION:A feeding unit 2 loaded on a flame 1 is provided with a supporting plate 3 which is vertically projected. A tube locking part provided on a projected end part of the supporting plate locks a tube P, and is turned by a twisting plate 4 at the prescribed angle of twist. A bending roller unit 5 mounted on the twisting plate bends the tube held by the twisting plate in the plane orthogonal to the twisting plate at the prescribed angle. In addition, a first rotation transmitting system which is arranged on one surface of the supporting plate 3 and transmits the rotation of a motor M3 for twisting provided on the feeding unit 2 to the twisting plate 4, and a second rotation transmitting system which is arranged on the other surface of the supporting plate 3, and transmits the rotation of a motor M2 for bending and twisting provided on the feeding unit 2 to the roller unit 5 are provided.
Patent JP-H06240159-A (JP)
Title: Ink composition for ink jet print
Inventor: MURAKAMI YASUO
IPC: C09D11/36
Filed: 1993-02-19
Abstract: PURPOSE:To obtain the subject composition useful for hydrophobic yarn such as polyester, providing a yellow dyed material, having excellent long-term shelf stability, dispersion stability, print suitability and clarity, containing a specific disperse dye. CONSTITUTION:This ink composition comprises (A) preferably 2-20wt.% one of more dispersion dyes of the formula (R is 1-4C alkyl or phenyl) (based on the whole weight of the ink) and preferably (B) water and a hydrophilic organic solvent such as ethylene glycol.
Patent JP-H03254184-A (JP)
Title: Furnace device of electronic circuit board, and method of detecting drop of electronic circuit board in furnace device
Inventor: KOIKE SHIGEMITSU
IPC: H05K3/34
Filed: 1990-03-05
Abstract: PURPOSE:To prevent the heating and fuming or the ignition by a dropped electronic circuit board remaining at the bottom plate of a heating chamber by detecting that the electronic board had fallen of a transfer chain and dropped to the bottom plate of the heating chamber and making a worker perceive it. CONSTITUTION:Though electronic parts 22 are bonded and fixed to an electronic circuit board 21 by a thermosetting adhesive 23, if the electronic circuit board has fallen off the carry chain and dropped onto the bottom of a heating chamber 27 in the middle of the carriage of the electronic circuit board placed on a carry chain 36 when the adhesive has not thermoset enough yet, a displacement sensor 37 detects the position as well as the vibration and displacement of the bottom plate 27 of the heating chamber. Furthermore, a detecting mechanism 33 makes a worker perceive that the electronic circuit board has fallen off the carry chain, whereby the worker can remove the fallen electronic circuit board 21. Hereby, the heating, fuming, and ignition of the electronic circuit board fallen on the bottom plate of the heating chamber can be prevented.
Patent JP-H06267213-A (JP)
Title: Magnetic disk device
Inventor: SHIMIZU KAZUYUKI
IPC: G11B27/10
Filed: 1993-03-15
Abstract: PURPOSE:To provide a magnetic disk device capable of reducing the possibility of erroneous recognition of servo information while expanding a data area. CONSTITUTION:Simplified servo patterns besides normal servo patterns are recorded on a hard disk. The simplified servo patterns are inputted to a simplified servo pattern detector 16 only when the simplified servo patterns appear by switching a gate signal generator 17.
Patent JP-H04273151-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: MORI HARUHIKO
IPC: H05K3/40
Filed: 1991-02-27
Abstract: PURPOSE:To form a fine viahole in a fine land with high accuracy. CONSTITUTION:A viahole 32, which connects an outer lead pad (40) or a bonding pad (54) with a conducting passage (20), is formed by selectively removing a bonding agent layer (29) and an insulation resin layer (26) by means of an excimer laser with a viahole pattern formed before a circuit pattern is formed on an upper conducting layer as a mask and then plating (34) and (36) the whole surface of a conducting layer thereon. The viahole (32) is adapted to be formed at a position which precisely meets with the viahole pattern on the upper conducting layer and its size, and the viahole (32) and its lands (43) and (45) are formed by the same type of photo etching process, which makes it possible to form the viahole (32) and the lands (43) and (45) at the correct position. An integrated circuit device (59) is mounted directly on a conducting path 821) exposed by selectively removing the bonding agent layer (29) and the insulation resin layer (26) by the excimer laser.
Patent JP-S61213955-A (JP)
Title: Control system for bus occupation
Inventor: KUDO TETSUO
IPC: G06F13/362
Filed: 1985-03-18
Abstract: PURPOSE:To allows a module which time elapse after requesting is long to use a bus by sending bus use requests from respective modules to a priority determining circuit through a direct route, a flip-flop route, or a buffer route. CONSTITUTION:Bus use request signals REQ10-REQn from plural modules connected to the common bus are inputted to a priority circuit 4 directly through a multiplexer 8 when flip-flop routes 6 passed through flip-flops 6A and 6B are both free to obtain bus use permission signals GNT0-GNTn, but when one of the flip-flop routes is not free, they are sent to the other free route and enqueued temporarily. When either of the routes is free, they are sent to a buffer route 7 including a buffer 10 to wait for a flip-flop route 6 to become free, and sent to the route which becomes free through multiplexers 8A and 8B.
Patent JP-S58171419-A (JP)
Title: Preparation of molded polyester article having metallic surface
Inventor: WATANABE HIROSUKE
IPC: C08L67/00
Filed: 1982-04-02
Abstract: PURPOSE:To obtain a uniform and strong metallic plated molded article, by degreasing the surface of a molded linear aromatic polyester article containing a specific amount of silicon dioxide, sensitizing the article, activating the sensitized article, and subjecting the activated article to the electroless plating. CONSTITUTION:A molded article, e.g. a fiber, film or knitted or woven fabric, obtained by dispersing 0.3-15wt%, preferably 0.5-10wt%, based on (A) a linear aromatic polyester of the formula (n is an integer 2-6), e.g. polyethylene terephthalate, (B) silicon dioxide having 5-100mmu, preferably 7-50mmu, average particle diameter or an inorganic material containing 80mol% or more SiO2 component, in the component (A) is degreased, sensitized, activated and then subjected to the electroless plating to give the aimed molded article.
Patent JP-S59180563-A (JP)
Title: Electrophotographic organic sensitive body
Inventor: SANO YUMIKO
IPC: G03G5/05
Filed: 1983-03-31
Abstract: PURPOSE:To prevent fog by incorporating a trisazo pigment, a hydrazone deriv., and one of polyorganosiloxanes in an org. photosensitive layer. CONSTITUTION:An org. photosensitive layer contains a trisazo pigment represented by formula I , a hydrazone deriv. represented by formula II, and organosiloxane represented by formula III, and in formulae I , II, III, A1, A2 are each a ring substd. by halogen, alkyl, or alkoxy at the o-position with respect to the azo group; Z is a benzene, naphthalene, indole, carbazole, or benzofuran ring condensed with the benzene ring; R is optionally substd. phenyl, naphthyl, or heterocyclic: R<1>, R<2> are each alkyl, aralkyl, or aryl; n is 1 or 2; Q is an optionally substd. mono-or divalent aromatic hydrocarbon group: and R<3>, R<4> are each methyl, ethyl, or phenyl.
Patent JP-H0571117-A (JP)
Title: Vibration type compaction machine
Inventor: TOOMASU JII AATSUBAAGAA
IPC: F16H9/04
Filed: 1992-03-12
Abstract: PURPOSE: To obtain an inexpensive and durable vibratory compactor which is movable back and forth by providing a changeover mechanism which is rapidly transferable and simplified. CONSTITUTION: Two shafts 9a, 9b having an eccentric weight respectively are provided in a frame 2. The drive shaft 16 of a power source 12 and these shafts 9a, 9b are connected by belts 18, 19 so that the rotational directions are reverse to each other. The belts 18, 19 are connected to the drive shaft 16 through a clutch 1 and the drive force is selectively transmitted to either the shaft 9a or the shaft 9b through the clutch 17. The clutch 17 can be changed over by the rotational motion of a hand lever 49.
Patent JP-H062322-A (JP)
Title: Dust cleaner with foreign matter-removing function
Inventor: HIRAI ATSUO
IPC: E02B5/08
Filed: 1991-02-26
Abstract: PURPOSE:To remove large-size foreign matters such as drum cans and logs arrested by a screen separately from the screen residual. CONSTITUTION:A rake 34 is vertically operated by the extending and tilting operation of an arm 32 along a screen 2 to remove screen residuals. Brackets 35 and 36 pivotally attached with an arm are projectionally set on the back side of the rake 34, and a clamp piece 6 to hold foreign matters such as logs arrested by the screen by cooperative action with the brackets 35 and 36 is provided to the back side of the rake 34 in a freely opening, closing, and rocking manner.
Patent JP-S56149556-A (JP)
Title: Hot-water device utilizing solar heat
Inventor: YANO NAOTATSU
IPC: F24J2/34
Filed: 1980-04-22
Abstract: PURPOSE:To enable to discharge hot-water again during a short period of time after a big amount of hot-water is discharged by a method wherein solar heat collectors of a big capacity and a small capacity consisting of solar heat collecting panels and hot-water reserving tanks are arranged in parallel and both tanks are communicated each other. CONSTITUTION:The solar heat collectors A, B of a big capacity and a small capacity consisting of the solar heat collecting panels 2a, 2b and the hot-water reserving tanks 1a, 1b are arranged in parallel and these hot-water reserving tanks 1a, 1b are communicated through a connecting socket C. According to this method, even when the reserved hot-water in the hot-water reserving tank 1a for the big capacity solar heat collector A is discharged in one time, the hot-water in the hot-water reserving tank 1b for the small capacity solar heat collector B may be supplied into the hot- water reserving tank 1a which discharged the hot-water already, therefore, the hot- water may be discharged again to the hot-water supplying system during a short period of time after discharging it.
Patent JP-S61257647-A (JP)
Title: Patient support mechanism
Inventor: BUAANON ERU GUTSUDOUIN
IPC: A61G7/047
Filed: 1986-03-13
Abstract: A patient support structure employs fluid pressure to fluidize granular material (40) to provide for patient support, the fluidizable granular material being received within a container (15) atop a fluid diffuser surface (28). Separate plenum chambers (25A - 25G) are located below the diffuser surface (28) with each plenum chamber being connected to a compressor (50) via associated valve-controlled fluid manifolds (26A - 26G). Valve operators (32A - 32G) and a control system provide for phased, e.g. sequential, opening and closing of the valves to permit controlled fluidization of the granular material over a selected portion of the diffuser surface according to a predetermined arrangement.
Patent JP-H0388495-A (JP)
Title: View finder for stereoscopic camera
Inventor: HOASHI KATSUTOSHI
IPC: G03B13/02
Filed: 1990-03-07
Abstract: PURPOSE:To attain ease of focusing by using a stereoscopic lens whose left right both parallax is adjusted automatically in following to a focal length so as to mix a left video signal and a right video signal and visualizing the synthesized video signal with the double image matching system. CONSTITUTION:A left video signal outputted from a left camera is inputted to one input terminal of a view finder main body and a right video signal outputted from a right camera is inputted to the other input terminal of the view finder main body. The video signals inputted to both input terminals are mixed by an adder mixture circuit (A) or a resistance mixture circuit (B) built in the view finder and displayed on the view finder by the double image matching system. In the circuit (B), a video from the mixing circuit and left and right video signal are respectively switched by a switch. Thus, focusing is easily implemented.
Patent JP-S58172348-A (JP)
Title: Preparation of 3-propionylsalicylic acid derivative
Inventor: HIROWATARI NORIYUKI
IPC: C07C67/313
Filed: 1982-04-02
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for medicines in high yield in short steps, by oxidizing a 3-propenylsalicylic acid (ester) having a protected hydroxyl group at the 2-position in the presence of a Pd salt or Cu salt. CONSTITUTION:3-Propenylsalicylic acid having a protected hydroxyl group at the 2-position of formula I (R<1> is H or hydrocarbon group; R<2> is a protecting group) or an ester thereof is oxidized in the presence of 1-20mol%, based on the compound, Pd salt or 75-125mol%, based on the compound, Cu salt, preferably at 5-20kg/cm<2> oxygen partial pressure and 20-100 deg.C, to give the aimed compound of formula II. A solvent, e.g. an alcohol or a mixture of dimethylformamide (DMF) with water, is preferred for the smooth progress of the oxidative reaction. The formation ratio of 3-(2-oxopropyl)salicylic acid derivatives which are isomers can be reduced by selecting a suitable solvent.
Patent JP-H09221120-A (JP)
Title: Heating method of heat-sensitive sticking label
Inventor: KITAMURA HIROJI
IPC: B65C9/25
Filed: 1996-02-17
Abstract: PROBLEM TO BE SOLVED: To heat an adhesive layer by infrared rays with a small heat capacity, by irradiating beam from a heat-radiation source having a specified peak wave length zone directly and through a reflecting plate on the applied face of the adhesive. SOLUTION: A label is cut and brought in so as to turn the rear face thereof to the outside, when the heat-sensitive sticking label 2 on Which a delay type heat-sensitive adhesive is applied at the rear face thereof, is led to a sucking belt 1. The label 2 is guided by a guide roller 11 and sucked on a sucking belt 1 by a vacuum chamber 5 and transferred. An infrared ray lamp 8 having 0.8-2μm peak wave length zone is surrounded by reflecting boards 9 and installed there and while the label is passing near the lamp 8, the rear face of the label is activated. When the label reaches the lower end of the vacuum chamber 5, the rear face of the label contacts the adhesive belt 12 and sticks thereto. Further it is moved down and then peeled off by the lower side belt wheel 15 and stuck to the upper face of an article 13 transferred at this time.
Patent JP-H09220831-A (JP)
Title: Label printer
Inventor: NOMURA MASAHIRO
IPC: B65C11/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a label printer issuing only a usual priced label in the case of a commodity to which no pop label is bonded and issuing only a label wherein the pop label and the priced label may not be bonded twice in the case of a commodity to which the pop label is bonded. SOLUTION: In a label printer equipped with two printers of a main printer 2 and a sub-printer 3, a central control part 4 emits a printing signal only of usual data to be printed on a priced label to the control part 5 of the main printer 2 when extraordinary data to be printed on a pop label is contained in the printing data of a commodity stored in a memory 41 to issue a usual priced label and, when the extraordinary data is contained, the central control part 4 emits a signal wherein the extraordinary data and usual data are combined to the control part 6 of the sub-printer 3 and prints these data on one label to issue the printed label.