baber/WOPTO huggingface dataset:
Patent JP-2000229677-A (JP)
Title: Cup holder with handle
Inventor: WATANABE YOSHIO
IPC: A47G23/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To ensure thermal insulation for a paper cup containing hot coffee or the like with its lower half inserted into a sleeve-like part and to make the paper cup holdable safely by a method wherein a belt body made up by laminating a thermal insulation layer to a flat sheet is formed into a sleeve-like shape with its both ends stuck together, and the stuck part at both ends is made to serve as a handle. SOLUTION: A belt body 3 is formed by laminating a thermal insulation layer 2 to a flat sheet 1, and a sleeve-like wraparound part 6 to be wrapped around a paper cup 5 is formed by sticking both ends of the belt body 3 together and at the same time, the stuck part at both ends is made to serve as a handle 4. At the time of use, after the cup 5 is inserted into the wraparound part 6, a drink in the paper cup 5 is drunk with the handle 4 held by hand. Even though a hot drink such as hot coffee is housed in the paper cup 5, heat of the drink is not transmitted to the outside of the wraparound part 6 and the handle 4, being insulated by the thermal insulation layer 2 and thereby, the paper cup 5 is held certainly and safely. Therefore, accident arising from inadvertent falling of the paper cup 5 can be prevented.
Patent JP-H07287846-A (JP)
Title: Optical information recording device
Inventor: SHIMIZU HIROO
IPC: G11B7/0045
Filed: 1995-02-22
Abstract: PURPOSE:To configure an optical information recording device which is capable of recording information in consideration of the effects of thermal interference and the kind of optical information recording medium at the time of recording by using a simple constitution. CONSTITUTION:After the pulse widths of the reference digital signals are uniformly reduced by a pulse width reducing circuit 1, the widths of recording pulses corresponding to non-pit sections and pit sections are increased or decreased to be corrected using a first and a second pulse-width correcting circuits 3 and 4. These corrections are selectively adjusted by a correction adjusting circuit 2 according to the kinds of optical disk used. Hence, one circuit common to each time width can apply corrections to each time width to permit the formation of pit sections and non-pit sections having the lengths corresponding to the reference digital signals and also optimum recording of information even when the kinds of optical disks on which information is recorded are different.
Patent JP-S63202288-A (JP)
Title: Vector controller
Inventor: NOMURA MASAKATSU
IPC: H02P27/08
Filed: 1987-02-17
Abstract: PURPOSE:To prevent a torque variation due to a noise by compensating the variation in a secondary time constant by a secondary time constant compensating calculator to ideally vector-control it, thereby eliminating the influence of an inertial moment. CONSTITUTION:A secondary time constant compensating calculator 12 obtains a secondary time constant compensation value from a speed set value en and the output iin of a signal generator 11. The compensation value is input to the secondary time constant coefficient unit 5b of a slip frequency calculator 5 to compensator the variation in the secondary time constant used for calculating the slip frequency. Thus, since the secondary time constant becomes an actual value irrespective of a load, etc., an ideal vector control can be performed. Since a model is not used, it is not affected by the influence of an inertial moment. Further, it can prevent a torque variation due to a noise.
Patent JP-S61194664-A (JP)
Title: Magnetooptic storage element
Inventor: TAKAHASHI AKIRA
IPC: G11C13/06
Filed: 1985-02-21
Abstract: PURPOSE:To obtain a magnetooptic storage element having high reproduction signal quality and recording sensitivity by forming a reflective film layer of an alloy of aluminum added with an element to decrease thermal conductivity. CONSTITUTION:A transparent aluminum nitride film 6 which is the 1st transparent dielectric film is formed to, for example, 100nm film thickness on a transparent substrate 1 consisting of glass, polycarbonate, acryl, etc. A thin GdTbFe alloy film 3 which is a thin rare earth transition metal alloy film is formed to, for example, 27nm film thickness on the film 6. A transparent aluminum nitride film 7 which is the 2nd transparent dielectric film is formed to, for example, 35nm film thickness on the film 3. An aluminum nitride film 8 obtd. by sputtering a target consisting of aluminum added with nickel is further formed as the reflective film to, for example, >=30nm film thickness on the film 7.
Patent JP-S62192077-A (JP)
Title: Information recording and reproducing device
Inventor: YAMADA TOMOYASU
IPC: G11B5/86
Filed: 1986-02-19
Abstract: PURPOSE:To record signals in other recording media with different formats by converting the format of the 1st code signal stored in a storage means to attain the 2nd code signal and recording it in the 2nd recording medium. CONSTITUTION:When recording a reproduction signal from a player 1 is instructed, a control circuit 13 outputs a signal to a control circuit 3, and reads TOC information stored in the storage means 4. After a clock synchronizing circuit 12 synchronizes a code signal as the read-out TOC information, it stores said signal in the storage means 14 composed of RAMs. The circuit 13 further inputs the code signal to an encoder 17, a converts it into the format of an R-DAT(digital audio tape recorder), after which the circuit 13 outputs the converted signal to an amplifier 18 and records it on a magnetic tape 20.
Patent JP-H06214101-A (JP)
Title: Antireflection film for plastic optical parts and material for vapor deposition of optical film
Inventor: KAWAMATA TAKESHI
IPC: G02B1/11
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a film which can be easily formed with good productivity by using a conventional device and has enough adhesion property and excellent resistance against heat cycles without causing deterioration in surface accuracy of a substrate. CONSTITUTION:An antireflection film for plastic optical parts is formed in such a manner that the film contains at least one lays containing at least one of MoO3 and WO3. It is preferable that the first layer in the substrate side is a Si oxide layer having >=2nm optical thickness and that one of the second and other layers consists of at least one of MoO3 and WO3. Further, at least one of MoO3 and WO3 may be mixed with other dielectric material to obtain the material for vapor deposition of optical films.
Patent JP-S61197389-A (JP)
Inventor: SUZUKI TAKAMICHI
IPC: B66B23/22
Filed: 1985-02-25
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-H02262850-A (JP)
Title: Prevention of inverse current of system interconnected generator
Inventor: KUDO HIROSHI
IPC: F02B3/06
Filed: 1989-02-14
Abstract: PURPOSE:To prevent the inverse current to a power receiving system in the case of cutting off a load, by decreasing the valve of generated power to a specified one beforehand by the use of an automatic power regulator, cutting off a load after increasing the value of received power to a value corresponding to the load capacity, and turning the received power back to the former value again. CONSTITUTION:When a load 12 is cut off, the set point of an automatic power regulator(APR) 9 receiving a load cut-off command is increased to the amount correspondent to the load capacity, a deceleration command for a generator 1 is outputted from the APR 9 to a governor 3, a diesel engine 2 is decelerated, the generated power by the synchronous generator 1 is decreased to the amount of the load capacity, and received power is decreased synchronized with the generating power. Simultaneously with the load cut-off command being interrupted, the load is cut off, and the received power is turned back to its former value. This makes it possible to prevent the inverse current to the side of the power receiving system.
Patent JP-S59161721-A (JP)
Title: Channel device
Inventor: OGAWA TETSUJI
IPC: G06F13/12
Filed: 1983-03-04
Abstract: PURPOSE:To perform I/O actuation efficiently by inhibiting an interruption request from an I/O device once the in-use state of a device is reset, and handling the actuation from a channel controller with top priority. CONSTITUTION:An in-use signal 11 is transmitted to a channel controller CHC and also supplied to a delay circuit 12, inverting circuit 13, and AND circuit 14, which detect the signal falling. An FF18 is set in response to the detection, and consequently a permission signal 17 to an interruption request signal REQIN from the I/O device turns on to open an AND gate 15, inhibiting new interruption from the I/O. Then, the FF18 releases the interruption inhibition state newly by a signal from the controller CHC.
Patent JP-S59162684-A (JP)
Title: Ion implantation bubble device
Inventor: SATOU YOSHIO
IPC: G11C11/14
Filed: 1983-03-04
Abstract: PURPOSE:To prevent the malfunction of a bubble and to improve bias margin by forming a bubble transferring path having an end part that is folded at bad track value side of a crystal in nearly U-shape, and eliminating a part where an end of concaved side of a minor loop whose both ends are uneven is opposed to an adjoining track. CONSTITUTION:In a minor loop 10, a bubble transferring path having end parts 11, 12 where a saw tooth type linear propagating pattern is folded in the bad track side of a crystal is formed in U-shape. The arrow R shows the direction of rotation of a driving magnetic field, and the arrow P shows direction of advance of the bubble. In the end part 12 of concaved side of the minor loop 10, a corner part 13 opposite to adjoining track is eliminated obliquely within the limit that does not exert a bad influence on bubble transferring. Accordingly, the jumping of bubble to adjoining track at the end of the minor loop, i.e. the malfunction, is prevented.
Patent JP-S5297743-A (JP)
Title: Dry type development of electrophotography
Inventor: WATANUKI MASAYOSHI
IPC: G03G15/06
Filed: 1976-03-29
Abstract: PURPOSE: To autmatically change bias boltage according to static latent image potential to prevent ground soiling, by connecting a bias capacitor electrically to an insulated developer vessel or directly developer in brush development. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51112513-A (JP)
Title: A method for determination of dha.sulfate
Inventor: KANEMITSU OSAMU
IPC: A61K39/00
Filed: 1975-03-25
Abstract: PURPOSE: An easy method for determination of DHA-sulfate in a small amount of urine, by antigen-antibody reaction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09224786-A (JP)
Title: Repeatedly-usable bed mat
Inventor: FUJIMOTO MASUKI
IPC: A47C31/10
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to use this repeatedly by making the fibers composed of a same series of polymers for inside materials, a mat cover and its sewing threads, and the fabric form containing the fibers composed of a thermoplastic polymer whose melting point is lower than those of any other fiber, and further by coating a part of the surfaces of component fibers with silicon- based resin. SOLUTION: This repeatedly-usable bed mat has a fabric form as its inside materials, and consists of fibers made of a same series of polymers for all of the cloths and sewing threads. The inside materials composing of this bed mat are a fabric form made of two or more kinds of fibers, containing the fibers composed of a thermoplastic polymer whose melting point is lower than those of any other fiber and bonding a part of the contact points among the fibers with each other. As a thermoplastic polymer, polyester and the like can be listed. The fabric form is coated at least on a part of fabric surfaces of component fibers with silicone-based resin.
Patent JP-H04253965-A (JP)
Title: Production of cyanoimino-substituted heterocyclic compound
Inventor: KAMEI KAZUO
IPC: C07D239/12
Filed: 1991-02-06
Abstract: PURPOSE:To readily obtain the subject cyanoimino-substituted heterocyclic compounds useful as medical drugs, etc., without industrial pollution in a mild condition by reacting an N-cyanoiminodialkyl (or diphenyl) carbonate with an alkylene diamine. CONSTITUTION:A compound of formula I (R is 1-6C lower alkyl or phenyl) is reacted with a compound of formula II (R<1> and R<2> are H, 1-18C alkyl, phenyl, benzyl, etc.; R<3> to R<6> are H or 1-5C alkyl; n 15 0 or 1) to obtain the objective compound of formula III. The above-mentioned reaction is carried out in a condition where the ratio of the compound of formula II to the compound of formula I is specified to (formula II)/(formula I)=0.5-1.5, preferably 0.8-1.2. This production method is free from a malodorous raw material compound, by-production of mercaptan, etc.
Patent JP-S62195146-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANOKURA EIJI
IPC: H01L21/302
Filed: 1986-02-21
Abstract: PURPOSE:To form a submicron-rule metal pattern, for use in a semiconductor element or the like, with facility and high reproducibility by a method wherein materials are so selected that a second insulating layer may have an etching rate that is higher than those of a first and third insulating layers. CONSTITUTION:A GaAs active layer 2, Si3N4 film 3, source electrode 4, and drain electrode 5 are formed on an insulating GaAs substrate 1. Next, the Si3N4 film 3 is subjected to dry etching, whereby a groove 6 so deep as to reach the active layer 2 is formed between the source electrode 4 and drain electrode 5. An SiO2 film 7 is formed to cover the entire surface, which results in the formation of a groove 8. A first photoresist film 9 is provided by application, when the groove 8 is filled up, and then a flattening process is so accomplished that the first photoresist film 9 is retained in the groove 8 only. A coverage is provided of a second photoresist film 10, an exposed SiO2 film 13, which is a part of the SiO2 film 7, is subjected to selective etching, which results in a groove 11 so deep as to reach the active layer 2. When an etchant HF:NH4 F=1:6 is employed in this process of etching, the SiO2 film 13 will present a selection ratio of etching that is not less than 10 against the first photoresist film 9, second photoresist film 10, or Si3N4 film 3.
Patent JP-H10237739-A (JP)
Title: Woven fabric for security sheet
Inventor: BAN KAORU
IPC: D03D1/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric for security sheets, capable of being easily not cut with edged tools, etc., excellent in durability and useful for the hoods of tracks, etc., by partially arranging prescribed fibers having a high strength and a high elastic modulus in the woven fabric in a lattice-like state. SOLUTION: In a union cloth in which highly strong and highly elastic modulus fibers, such as aramide fibers, having a strength of >=200kg/mm<2> and an elastic modulus of >=5000kg/mm<2> are at least partially arranged, the fibers are arranged in a lattice state having a mesh scale of <=5cm. The fibers having the high strength and the high elastic modulus preferably comprise 1000-50000 denier yarns, and the union cloth is preferably coated with a resin.
Patent JP-H0579517-A (JP)
Title: Clutch disc
Inventor: SUZUKI TAKU
IPC: F16D13/64
Filed: 1991-02-05
Abstract: PURPOSE:To prevent rattling sound at idle rotation and bucking phenomenon at running by rotationally moving cams utilizing centrifugal force due to rotation of a clutch disc so as to lock a hub flange and a control plate with each other into one body. CONSTITUTION:When a clutch disc is rotated at low speed, a cam 26 is energized in the clockwise direction with a return spring 28, a cam 16 is energized in the anticlockwise direction with a return spring 18, and they are positioned on the inner circumferential side of respective guide holes 11B, 11A. Hereby, torsional characteristic of the clutch disc having a first step is exhibited. When the clutch disc is rotated at high speed, the cam 16 is energized in the clockwise direction against the spring 18, the cam 26 is energized in the anticlockwise direction against the spring 28, respectively by the centrifugal force, and connecting pins 17, 27 are respectively moved in the respective guide holed 11A, 11B and positioned on the outer end parts of the guide holes. Hereby. the extreme ends of the cams 16, 26 are engaged with the side parts of respective windows 13A, 13B, and hence a hub flange 11 and a control plate 13 are locked with each other into one body.
Patent JP-S53121110-A (JP)
Title: Three-phase induction motor
Inventor: OSHIRODA YASUAKI
IPC: H02K17/12
Filed: 1977-03-31
Abstract: PURPOSE: To promote an improvement of reliability for phase insulation, by such manner that coils to be connected in three-phase star-connection be connected in series with the coil contained in one slot being one coil and with a first pole coil, being connected to the power source, so as not to be phase contacted mutually between the phases. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01211971-A (JP)
Title: Manufacture of semiconductor device
Inventor: DEGUCHI TATSUYA
IPC: H01L29/72
Filed: 1988-02-19
Abstract: PURPOSE:To enable the selective formation of an epitaxial layer in a desired region of a semiconductor substrate, by growing an epitaxial silicon layer on a silicon substrate exposed in a base window, and growing a polycrystalline silicon layer on a protecting film covering a collector window, and an insulating film. CONSTITUTION:After a field oxide film 12 is formed, an oxide film 14 is formed in an element forming region. Only the oxide film 14 in a desired element forming region 13 to form an epitaxial layer 15 is left, and a substrate 11 is exposed. The epitaxial layer 15 and a polysilicon layer 16 are selectively grown. Thereby, the desired epitaxial layer 15 can be grown in the region 18 where the oxide film 14 is eliminated, and the polysilicon layer 16 easy to be eliminated by etching can be grown on the oxide film 14. Therefore collector resistance does not increase, and the similar junction to NPN is not formed in a collector region. Further, compensation diffusion is not necessary after a base is formed, so that the deterioration of element characteristics due to thermal diffusion in the base region can be prevented.
Patent JP-H02213701-A (JP)
Title: Method and device for inspecting inside diameter of disk
Inventor: SHOJIMA TOSHIKI
IPC: G01B5/12
Filed: 1989-02-15
Abstract: PURPOSE:To automate the inspection of the inside diameter of a disk and to allow the continuous execution of the inspection at a high speed by detecting the displacement of the disk when a limit gauge having a taper is inserted into the hole of the disk held under a prescribed load. CONSTITUTION:At least either of a disk substrate 1 and the limit gauge 3 moves in the diametral direction of the substrate 1 while a taper 3A of a gauge 3 is brought into contact with a hole 1A when the gauge 3 is inserted into the hole 1A of the substrate 1. As a result, the centering to align the center line of the gauge 3 and the center line of the hole 1A is automatically executed. The gauge 3 can pass the hole 1A in the case of a non-defective disk formed to the prescribed size of the hole 1A when the gauge 3 is further inserted into the hole 1A while the prescribed load is applied on the substrate 1. However, the gauge 3 cannot pass the hole 1A and the gauge 3 pushes the substrate 1 upward in the case of the defective disk formed with the hole 1A smaller than the prescribed size. A defective disk expelling section is driven to expel the defective disk to the outside of the system in accordance with the signal of a disk position detecting section 5 when this detecting section detects the displacement.
Patent JP-H08228753-A (JP)
Title: Apparatus for producing beers
Inventor: MARUYAMA HISAO
IPC: C12C13/00
Filed: 1995-02-23
Abstract: PURPOSE: To simply obtain a non-alcohol beer by mixing a treating solution prepared by dissolving beer essence in warm water with water in a thermostatic tank and brewing. CONSTITUTION: A treating solution prepared by dissolving beer essence in warm water and water are put in an excellently sterilized and cleaned thermostatic tank 1 and stirred. Yeast for beer is thrown in the tank while maintaining the tank at 19-24 deg.C by a constant-temperature cold water from a cold water generator 3. The tank is closed with a cover 12 and allowed to stand for 4-5 days, brewed beer is taken out from a removing device 15 to provide the objective apparatus for producing beers. The apparatus is applicable to a refreshing beverage, foamed liquor, etc., besides ordinary beers.
Patent JP-S60180670-A (JP)
Title: Welding robot having double torch
Inventor: ISOTANI YOSHISUKE
IPC: B23K9/127
Filed: 1984-02-27
Abstract: PURPOSE:To obtain the titled welding robot that shortens time for welding and prevents welding distortion by arranging welding torches at symmetrical positions on both sides of S-axis in the wrist part having S-axis and B-axis that control attitude of welding torches, and carrying out welding from both sides. CONSTITUTION:In the wrist part of a welding robot having S-axis 2 turned and controlled in the direction of the arrow B-B' by a motor incorporated in a bellows 10 and B-axis to which a welding torch 1 turned in the direction of the arrow A-A' by a motor 8 attached to it, another welding torch 11 is placed at symmetrical position to above-mentioned welding torch 1 with S-axis between. The welding torch 11 is provided on S-axis 2 through a shifting mechanism that shifts the torch linearly in the direction of the arrow C-C', a turning mechanism that turns the shifting mechanism in the direction of the arrow D-D' and a bracket 12. The welding robot makes horizontal fillet welding of weld lines 6, 7 between works 4, 5 from both sides simultaneously without causing welding distortion using above-mentioned welding torches 1, 11.
Patent JP-S59164024-A (JP)
Inventor: FUIRITSUPU DOURAN
IPC: A47J45/07
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62255351-A (JP)
Title: Sheet carrying and turn-over device
Inventor: HANSU YOAHIMU IEEME
IPC: B41F21/08
Filed: 1987-02-20
Abstract: A sheet feeder and invertor apparatus for sheet-processing machines for selective operation with or without inversion, preferably for two offset printing machines arranged in tandem. According to the invention, two conveyor belt arrangements, such as invertor apparatus 50 and belt conveyor 26, extend parallel to one another and are disposed one above the other, so that the adjacent runs of these two belt arrangements form a gap (35), in which the sheets can be fed by the belt conveyor (26) from one machine (3) toward another machine (5). Sheet grippers (58) are disposed on the belt (56) of the invertor apparatus (50), closing in the vicinity of the run remote from the belt conveyor (26) and opening in the vicinity of the run oriented toward the belt conveyor (26). The two conveyor belt arrangements (50, 26) are adjustable in common such that the sheets emerging from the first machine (3) are fed either underneath the grippers (58) of the run of the invertor apparatus (50) remote from the belt conveyor (26) or onto the run of the belt conveyor (26) oriented toward the invertor apparatus (50).