baber/WOPTO huggingface dataset:
Patent JP-S6213363-A (JP)
Title: Printer head
Inventor: HAYASHI MIKIO
IPC: F16F1/32
Filed: 1985-07-11
Abstract: PURPOSE:To eliminate the dispersion of the response of each drive arm when a plurality of drive arms made of a single rolled plate material are so constructed as to be integrated at the rear ends thereof, by a method wherein the drive arms are different with each other in at least one of length, width, thickness, and shape according to the angle made of the drawing direction of the each drive arm and the rolling direction of the plate material. CONSTITUTION:Eight drive arms 9a1-9a8 are so integrally punched from a single rolled plate material as to be integrated at the rear ends thereof and centripetally drawn. The rolled direction of the rolled plate material is shown by an arrow (a). Considering the Young's modulus in the rolled plate material depends on the angle to the rolling direction (a), the respective drive arms 9a1-9a8 are made different in length with each other correspondingly to the angle of the drawing direction of the drive arm to the rolling direction (a) so that all of them can have the identical natural frequency or elastic force. For example, where the length of the drive arm 9a1 is L, the drive arms 9a2, 9a3, and 9a4 are respectively set to 1.0dsL, 1.030L, and 0.007L in length. The respective arms 9a1-9a8 are so disposed as to be point symmetrical to the center O.
Patent JP-H09313971-A (JP)
Title: Hopper apparatus of crusher
Inventor: IIDA TAKEO
IPC: B02C18/22
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a hopper apparatus constituted so that preparatory work such as the fixing of a pin can be easily performed when the transport of a hopper or crushing work is started when the hopper of a crusher is set to a lift system. SOLUTION: A hopper introducing matter to be crushed into a crushing part is attached to a crushing part frame in a freely liftable manner and a hopper raising and lowering drive apparatus such as a hydraulic cylinder 21 is provided. A pin receiving part is provided to either one of the hopper and the crushing part frame and the pin inserted in and pulled out of the pin receiving part at an upper limit rising position of the hopper is provided to the other one of them. The pin inserting and extracting drive apparatus of a hydraulic cylinder 26 is provided. A control unit such as a control valve 31 controlling the hopper raising and lowering apparatus of the hydraulic cylinder 21 and the pin insering and extracting apparatus of the hydraulic cylinder 26 is provided.
Patent JP-S5678349-A (JP)
Title: Clutch motor
Inventor: SUGANO NOBUKAZU
IPC: H02K7/112
Filed: 1979-11-26
Abstract: PURPOSE:To reduce the power consumption and to lessen the vibrating noise generated at the time of no-load running of the subject clutch motor by a method wherein an antiparallel-connected SCR, which is connected in series to the motor, a detecting device to be used for detecting the position of a control lever and an SCR controlling device are provided and the applied voltage at no-load operation is reduced. CONSTITUTION:A bilateral 3-terminal SCR 20 and the like connected in eries to the clutch motor 19, a detecting device 21 to be used for detection of the position of a control lever 17 and a conrolling device 22 which outputs a described gate signal to the SCR 20 are provided. By shifting the position of the control lever 17, the detecting device 21 detects the position and a gate signal, which performs the phase control established at the SCR in advance, is outputted. As a result, the voltage applied to the motor when it is in no-load running is reduced, thereby enabling to reduce the vibrating noise and the power consumption.
Patent JP-S6212656-A (JP)
Inventor: MURAKAMI TADAYOSHI
IPC: C04B35/16
Filed: 1985-07-10
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-S5276159-A (JP)
Title: Device for measuring the worn-out degree of battery of electric shaver
Inventor: HASHIZUME JIROU
IPC: B26B19/48
Filed: 1975-12-22
Abstract: PURPOSE: A device by which the worn-out degree of the battery of a rotary electric shaver can be easily measured from the external side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0822926-A (JP)
Title: Manufacture of dc applying transformer
Inventor: ICHIKAWA SHUJI
IPC: H01F41/02
Filed: 1994-07-05
Abstract: PURPOSE:To realize a DC applying transformer, which is good in lowpass characteristics and is stable in characteristics. CONSTITUTION:Opening end parts 10a and 10b formed in a bobbin 10 are filled alternately with E cores 12 in the order of 3 sheets, 6 sheets, 6 sheets and 4 sheets. As the material for the E cores 12, a PC material having a high content of nickel is used. As the PC material is used as the material for the E cores 12, the characteristics of a DC applying transformer are stabillized and at the same time, as the filling of the E cores 12 in the order of the 3 sheets, 6 sheets, 6 sheets and 4 sheets is conducted, the low-pass characteristics of the transformer are improved.
Patent JP-2000337856-A (JP)
Title: Measuring device
Inventor: TAKAHASHI TETSUTO
IPC: G01B3/20
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device which allows anyone to easily and accurately measure the dimension of an object to be measured by making a pair of contact pieces correctly abut on a measurement part of the object. SOLUTION: A pair of measuring pieces is allowed to abut on the measurement part of an object to be measured, and the size of the object is measured based on the interval between the pair of measuring pieces at that time. Here, bridge circuits 31 and 32 for detecting forces acting on the measurement pieces, a judging circuit 33 for judging the balance between the forces acting on the measurement pieces which are detected with the bridge circuits 31 and 32, respectively, and a digital display device 25 which displays a result provided by the judging circuit 33, are provided.
Patent JP-H05345164-A (JP)
Title: Masking apparatus
Inventor: ISHIGAKI YUKINORI
IPC: B05D1/32
Filed: 1992-06-12
Abstract: PURPOSE:To perform good masking in an extremely easy manner at a low cost. CONSTITUTION:Ultraviolet curable ink 4 characterized by that the adhesion with the surface to be coated composed of the outer peripheral surface of a container 1 is weaker than the adhesion with coating material 5 and cured by the irradiation with ultraviolet rays is applied to the place to be masked of the surface to be coated. The ultraviolet curable ink 4 is cured by the irradiation with ultraviolet rays. The coating material 5 is applied to the surface to be coated containing the ultraviolet curable ink 4. After the material 5 is heated to be baked and dried, a self-adhesive tape 6 is bonded to the place coated with the ultraviolet curable ink 4. By peeling off the self-adhesive tape 6, the ultraviolet curable ink 4 is peeled from the surface to be coated.
Patent JP-H0713021-A (JP)
Title: Optical anisotropic element and liquid crystal display element using the same
Inventor: MORI HIROYUKI
IPC: G02F1/1335
Filed: 1993-06-24
Abstract: PURPOSE:To improve the display contrast, gradation characteristics, and visual characteristics of display colors without decreasing the front contrast by employing structure which is so twisted that the optical axes of both the surfaces of a laminate of thin films are different in direction. CONSTITUTION:The structure consists of the laminate of thin film showing optically negative uniaxiality or biaxiality close to uniaxiality and is so twisted that the optical axes of both the surfaces of this laminate are different in direction. When the optical axis of a liquid crystal cell slants from the normal direction to the top surface of the liquid crystal cell, it is predicted that an optical anisotropic body having its optical axis in the normal direction is insufficiently compensated. When it can be considered that the liquid crystal cell is a positive optical anisotropic body, a negative uniaxial optical anisotropic body is suitably used. The liquid crystal in the liquid crystal cell is twisted and oriented, so the optical anisotropic element in use preferably have twisted structure. The biaxiality close to the uniaxiality meant by the biaxiality wherein the angle between two optical axes is <=40 deg..
Patent JP-H11349736-A (JP)
Title: Maleimide-compounded dienic rubber cross-linked composition and adhesive, adhesive tape or adhesive sheet using the same
Inventor: KOYAMA MASATO
IPC: C09J7/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition using a sulfur-free vulcanization accelerator and not generating sulfurous acid gas on combustion by compounding a dienic rubber vulcanized with phenyldimaleimide and salicylic acid as the sulfur-free vulcanization accelerator. SOLUTION: This maleimide-compounded dienic rubber cross-linked composition comprises (C) a dienic rubber vulcanized with (A) N,N'-m-phenylene dimaleimide as a cross-linking agent and with (B) salicylic acid as a vulcanization accelerator. The components A and B are preferably used in a weight ratio of 4/6 to 7/3. The component C preferably comprises one or more kinds of rubbers selected from natural rubber, synthetic cis-1,4-polyisoprene, butadiene rubber, styrene-butadiene copolymer rubber and acrylonitrile-butadiene copolymer rubber. When the composition is applied to an adhesive, a cross-linked adhesive having excellent solvent resistance is obtained. The adhesive may be applied to adhesive tapes, adhesive sheets, etc.
Patent JP-S5276747-A (JP)
Title: High-frequency heating apparatus
Inventor: MAEHARA TADAYOSHI
IPC: F24C7/02
Filed: 1975-12-23
Abstract: PURPOSE: To minaturize a boosting transformer and control easily a magnetron output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11345253-A (JP)
Title: Logic synthesizing device, logic synthesizing method and medium recording logic synthetic program
Inventor: CHIBA OSAMU
IPC: G06F17/50
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the time needed for logical synthesis by making a logic synthesizing means synthesize a logic circuit from description including the description of a block that is subjected to logical compression with a logical compressing means. SOLUTION: A syntax analyzing part 21 reads RTL description that becomes an object of syntax analysis from a file and analyzes the syntax of the description. A logic compressing part 22 before synthesis extracts a combinational circuit from the read RTL and performs logic compression. A logical structure deciding part 23 estimates and constructs a logic circuit structure while referring to an internal library to the RTL undergoing the logic compression. An implementation deciding part 24 decides implementation based on a design restriction condition. A technology mapping part 25 converts a logic circuit that is synthesized by using the internal library into a library designated by a user. A violation place correcting part 26 corrects design restriction violation place, etc. A logic compressing part 27 after synthesis compresses logic after logical synthesis.
Patent JP-S5854546-A (JP)
Title: Charged-gas collecting device for electric-discharge lamp
Inventor: FUKUYAMA KEIJI
IPC: H01J9/50
Filed: 1981-09-29
Abstract: PURPOSE:To break the tip part of an outer tube without deteriorating the outer tube, and facilitate the attachment and the detachment of the outer tube by holding the outer  tube so that it can be attached and detached and so that the tip part is located on the  vacuum exhaustion side, and breaking the tip part by moving a tip-part breaking member perpendiclarly to the axial direction of the tip part. CONSTITUTION:An outer tube 14 is held so that a tip part 17 slightly protrudes inside a vacuum container 25 by inserting a neck part 24 of the tube 14 into a chuck 26. Next, after the container 25 is vacuumed to a given degree, and a valve 33 is closed, a rotary introduction terminal 30 is rotated in the direction indicated by the arrow so as to rotate a tip-part breaking member 32 horizontally through a vertically driving shaft 31. Next, the member 32 is moved downward with the shaft 31 until the member 32 corresponds to the tip part 17 so as to give the part 17 a downward force which is perpendicular to the axis of the part 17 by making the member 32 in contact with the part 17. As a result, the part 17 is broken, and gas charged in the outer tube 14 is introduced into a vacuum container 25. After that, measurement of the pressure of gas charged in the container 25, and collection of the charged gas are performed with proper means with which the container 25 is equipped.
Patent JP-S64207-A (JP)
Title: Improved production of ferromagnetic metal powder
Inventor: SUDOU KAZUFUYU
IPC: B22F9/22
Filed: 1987-06-23
Abstract: PURPOSE: To produce ferromagnetic metal powder having excellent corrosion resistance and durability by subjecting powder essentially consisting of iron oxyhydroxide or iron oxide previously coated with a silicon compd. to an immersion treatment in an aluminum compd. soln., then reducing the powder by heating.  
     CONSTITUTION: The silicon compd. of sodium silicate, etc. is deposited by an immersing method, etc., on the surface of the powder particles essentially consisting of the iron oxyhydroxide or iron oxide. The powder particles previously deposited with the silicon compd. is subjected to the immersion treatment in a soln. of ≤6 pH contg. an aluminum compd. such as aluminum sulfate. This soln. is thereafter adjusted to ≥6 pH, more preferably about ≤11 pH by using sodium hydroxide, etc., and the above-mentioned particles are treated by this soln. so that the aluminum compd. is deposited thereon. The powder particle deposited with the above-mentioned two compds. is heated at about 300W500°C in a gaseous phase and is thereby reduced. The ferromagnetic metal powder which has the excellent corrosion resistance and the excellent durability when made into a magnetic tape is thereby obtd. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H05320596-A (JP)
Title: Agent for accelerating curing of one pack type moisture-curing adhesive and adhering technique using the same
Inventor: MATSUURA NOBUTERU
IPC: C09J11/08
Filed: 1992-05-20
Abstract: PURPOSE:To adhere a finishing material such as tile to a substrate such as concrete in a shortened curing time in the high productivity by employing an one pack type moisture-curable adhesive agent and a curing promoting agent containing a water-absorbed high water-absorbable polymer as a main component. CONSTITUTION:When a finishing material 3 such as stone material, tile or decorative panel is adhered to a substrate 1 such as concrete, mortar, slate or plywood, the adhering is performed by mixing an one pack type moisture- curable adhesive agent 2 such as an epoxy-modified silicone adhesive with a curing promotor containing a water-absorbed highly water-absorbable polymer such as sodium polyacrylate crosslinked product, coating the mixture on a substrate 1, disposing the adhesive-coated sites 4 at suitable intervals, putting the finishing materials on the sites 4, pressing the finishing materials and subsequently curing the one pack type moisture-curing adhesive, thereby adhering the finishing materials 2 to the substrate 1 in a shortened curing time in high productivity.
Patent JP-H024190-A (JP)
Title: Vacuum drier
Inventor: HASHIMOTO HIROJI
IPC: F26B5/04
Filed: 1988-06-22
Abstract: PURPOSE:To prevent the adverse affection of a torsional vibration driving unit under a vacuum and drying materials without deteriorating the quality thereof by a method wherein the torsional vibration driving unit is arranged in atmosphere and bulk materials are circulated and dried on a spiral track in a sealed tank which receives only the torsional vibration force of the torsional vibration driving unit. CONSTITUTION:A vacuum drying unit 2 is supported by supporting pillars, established on a base table 8, through coil spring vibration insulators 7 fixed to the bottom of the vacuum drying unit 2. A vibration driving unit 3 consists of a driving unit mounting plate 4, fixed to the bottom wall of the vacuum drying unit 2 so as to be hanged, and a pair of vibration motors 5a, 5b, fixed to both surfaces of the driving unit mounting plate 4 so as to be slanted with a given angle in opposing directions with respect to a vertical axis. The pair of vibration motors 5a, 5b is driven under a predetermined evacuated pressure. According to this method, a torsional vibration force is generated and a main body 9, supported by the coil springs 7, generates torsional vibration whereby the materials to be dried are transferred on a spiral track 10 along the same.
Patent JP-S5944636-A (JP)
Title: Oil leakage detecting pipe for underground buried pipe
Inventor: KURATA HIROSHI
IPC: G01M3/04
Filed: 1982-09-07
Abstract: PURPOSE:To detect exactly oil leakage extending over a long period of time, by detecting the oil leakage by a filter having oil permeability. CONSTITUTION:A detecting pipe is buried in the vicinity of an underground buried pipe 1. Oil leaking from the underground buried pipe 1 is diffused or is floated by underground water, and is collected under an oil receiving sheet 2. Leaked oil passes through a hole provided on a filter protecting pipe 5, and reaches a ceramic filter 4. The ceramic filter 4 transmits water and oil, but does not make earth and sand pass through, therefore, only water and oil invade into the filter 4. This invaded oil is detected from the ground by a detecting pipe 6 leading to the ground. As for the detecting method, a method for inspecting the mixtue of oil by pumping up underground water in the detecting pipe 6, a method for deciding the mixture of oil by a variation of electric resistance between electrodes by inserting two electrodes into the pipe 6 from the ground, or the like are available.
Patent JP-S6046004-A (JP)
Inventor: TAKAYASU SHIGENORI
IPC: C04B35/453
Filed: 1983-08-24
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-H09322455-A (JP)
Title: Permanent magnet type electric rotating machine having concentrated winding stator
Inventor: ABUKAWA TOSHIMI
IPC: H02K21/16
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To increase torque and output by winding an additional stator winding to each stator magnetic pole in such a manner that the winding enters an opening groove between the magnetic poles of the stator, and by connecting this additional stator winding to stator winding in series for each phase. SOLUTION: An electric motor 50 comprises a stator 30 and a rotor 40, and the stator 30 comprises a stator core 20, stator winding 21, and an additional stator winding 22 arranged inside an opening groove 25 formed between stator magnetic poles. For example, a magnetic flux passes an air gap from a magnetic pole 3 and passing through a permanent magnetic rotor 16 and a stator yoke 17 respectively passes through the permanent magnet rotor 16 of unlike poles and air gap, is divided into magnetic poles 2 and 4 and returns to the magnetic pole 3. Because of this, the magnetic flux is interlinkaged with the stator winding 21 and additional stator winding 22 connected in series and a high induced voltage can be obtained. By doing this, a permanent magnet rotating machine having a large torque and a high output can be obtained.
Patent JP-H0728838-A (JP)
Title: Image data server system
Inventor: MURAKAMI MASAHARU
IPC: H04N1/21
Filed: 1993-06-25
Abstract: PURPOSE:To improve handleability by displaying prepared data such as high speed page turning, etc., at high speed by treating OA data as image data on the side of storage exclusive device (server). CONSTITUTION:The OA data 21 prepared on the side of terminal device (client) is converted into image data (picture data), the data is transmitted to a server, the extraction 22 of a keyword is performed from the OA data, an information group 25 is made by adding the extracted keyword 27, image data 28 and control information 26 such as a document name and the group is transmitted to the server. The keyword and image data on the side of the server are separated and controlled, a code data part controlling the keyword is stored in a magnetic disk and image data is stored in an optical disk. When the keyword for a retrieval comes from the side of a client, the retrieval is performed. In this data, an image pointer showing the storage place of pertinent image data is included, and the storage place of image data can be recognized by the CPU on the side of the server.
Patent JP-H0820833-A (JP)
Title: Aluminum-magnesium alloy for liquid hydrogen storage, excellent in toughness, and its production
Inventor: YANAGAWA MASAHIRO
IPC: B22D11/00
Filed: 1994-07-06
Abstract: PURPOSE:To develop an Al alloy for liquid hydrogen storage, excellent in tough ness at cryogenic temp., by subjecting a continuously cast slab of an Al-Mg alloy containing specific small amounts of Fe and Si to hot rolling and to cold rolling and controlling the grain size and volume fraction of contained Fe- and Si-type insoluble compounds, respectively. CONSTITUTION:A molten Al-Mg alloy, containing, by weight, 3.5-5.5% Mg, <0.5% Fe, <0.5% Si, and one or more kinds among 0.1-0.3% Cr, 0.1-0.8% Mn, and 0.1-0.3% Zr, is cast and then cooled and solidified at R ( deg.C/sec) cooling rate. At this time, Fe and Si are forcedly allowed to enter into solid solution by regulating R to >=5 when the total content of Fe and Si in the Al alloy is <=0.4% and also regulating R to a value defined by R<=7.5 ([Fe]+[Si])+2.5 when the total content of Fe and Si is >=0.4%, and the maximum length and volume fraction of insoluble compound grains containing Fe and Si are controlled to <=1.0mum and <=1.0%, respectively. The resulting ingot is hot-rolled and cold-rolled, by which the Al alloy material excellent in toughness at low temp. and used for a vessel material for storing liquid hydrogen of <=-253 deg.C can be produced.
Patent JP-S5945211-A (JP)
Title: Air conditioning device for car
Inventor: SUDOU SHINJI
IPC: B60H1/00
Filed: 1982-09-06
Abstract: PURPOSE:To prevent both overcooling and overheating and obtain a comfortable nap state by providing a nap switch and reducting cooling or heating performance at a specified rate a preset time after the switch is actuated. CONSTITUTION:When a nap switch 30 is turned on while a required air conditioning operation is being performed, an output is issued from a timer circuit 67 a preset time later and NOR circuits 47 and 60 are set to ''0''. On the other hand, a zero signal is sent to the other input ends of NAND circuits 44 to 46, 58, and 59 from an inversion circuit 68 and their outputs are set to ''1''. Consequently, the output of inversion circuits 53 and 63 is set to ''1'' and the mode switching door and inside and outside air switching door controlled by motors 38 and 40 are set to a specified mode. In addition, at this time, it is determined whether heating or cooling operation is required. As a result, the preset temperature of a temperature regulator 26 is let to descend down (to ascend up) to a specified level with a set point regulator 78 during heating (cooling) operation.
Patent JP-S5944889-A (JP)
Inventor: HAYASHI TAKASHI
IPC: H05K3/42
Filed: 1982-09-06
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。