baber/WOPTO huggingface dataset:
Patent JP-H05159388-A (JP)
Title: Magneto-optical recording medium
Inventor: OTA MASUMI
IPC: G11B11/10
Filed: 1991-12-11
Abstract: PURPOSE:To execute reading out of recording signals by the magneto-optical interaction with a short wavelength laser beam at a high reproduction output. CONSTITUTION:The reproducing layer of the magneto-optical recording medium having the reproducing layer 1 and a recording layer 2 formed to enable high- density reproducing by utilizing the temp. distribution within a laser spot by irradiation with a laser beam at the time of reproducing to generate a signal reproducible region and infeasible region is constituted of a magnetic layer essentially consisting of respective superlattic films of CoPt or CoPd or NdFe or NdCo.
Patent JP-H02172640-A (JP)
Title: Aligning device
Inventor: TSUKAMOTO SATOO
IPC: B23Q3/06
Filed: 1988-12-27
Abstract: PURPOSE:To ensure grip and to align with high accuracy by performing the operations of sliding and gripping by having time difference on the sliding member in X axial direction and that in Y axial direction and having difference in th gripping forces from the both directions. CONSTITUTION:When the body to be gripped is placed on a placing base 7 and compressed air is fed from a closing port 40, sealing body 30a, 30b are pressurized in the left direction of a drawing and the moving body 21 in X axial direction is moved in the left direction. Accordingly, sliding member 11a, 11b in Y axial direction are slided in the center part direction to grip the body to be gripped. When compressed air is then fed from a closing port 42, sliding member 10a, 10b in X axial direction are similarly slided in the center direction to grip the body to be gripped. When compressed air is fed from opening port 39, 41, then, the sliding members 10a, 10b, 11a, 11b are slided in the reverse direction to the above to release the body to be gripped. The start and stoppage of the slides in X and Y axial directions, and the start and stoppage in the reverse directions are set with time difference in advance and the gripping force is set comparatively weaker in Y axial direction.
Patent JP-2000153486-A (JP)
Title: Nozzle for sucking electronic part, and manufacture of nozzle for sucking electronic part
Inventor: WAKUKAWA TOMOHIRO
IPC: H05K13/04
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a device applicable to multiple sorts of electronic parts, and producible in an extremely short time. SOLUTION: This suction nozzle is installed on a suction head for vacuum suction through a suction hole 11c to suck an electronic part by vacuum at a lower end part. In this case, a main body part 11 having a suction groove 11e provided to be continuous with the suction hole 11c and a separate nozzle 12 provided with a suction hole to be applied to an electronic part to suck it are preliminarily manufactured, the separate nozzles 12 are combined to match the electronic part to be sucked to communicate the suction groove 11e in the main body part 11 with the suction holes as they are engaged with a mounting groove 11d, they are jointed by adhesive agent 14, and an open part of the suction groove lie where the separate nozzle 12 is not mounted is sealed by a reflection plate 13.  A nozzle for sucking an electronic part applicable to a specific sort among multiple sorts of electronic parts can thus be manufactured in an extremely short time.
Patent JP-H09146776-A (JP)
Title: Object generating method and debugging method
Inventor: TAGAMI HIROKI
IPC: G06F9/45
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of software debugging. SOLUTION: When processing for embedding the name (object name) of an object to an initializing function is added, only a function called from the specific object can be broken (S11 to S14) in the debugging of the object and a brake point obtained by combining the conditions of the object and the function can be set up, so that the efficiency of software debugging can be improved.
Patent JP-H11162542-A (JP)
Title: Sealing structure of electrode taking-out hole and sealing method therefor
Inventor: MASUDA HOMARE
IPC: H01R43/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To airtightly seal an electrode taking-out hole only by a pin. SOLUTION: A lead pin (an electrode) 14 is composed of a main body 14A, a seal part 14B and a press-in part 14C integrally arranged on this main body 14A. A metallic film 32 is formed around an electrode taking-out hole 13 on an outside surface of a stem 3 composed of an insulating material. The press-in part 14C is pressed in by inserting the main body part 14A of the lead pin 14 into the electrode taking-out hole 13, and the electrode taking-out hole 13 is sealed by bringing the seal part 14B into pressure contact with the metallic film 32. At this time, the stem 3 is compressed, and when expanded after finishing pressure contact, the metallic film 32 is pressed against the seal part 14B. Therefore, surface pressure is applied to a joining part of the seal part 14B and the metallic film 32.
Patent JP-H0798431-A (JP)
Title: Objective lens, condensing optical system, optical head device, optical disk device, optical disk, microscope and exposure device
Inventor: KANEUMA YOSHIAKI
IPC: G11B7/1369
Filed: 1993-12-24
Abstract: PURPOSE:To constitute a condensing optical system capable of condensing a light beam to a diffraction limit on an optical disk having the different thickness of a substrate, and an optical head device and an optical disk device capable of recording and reproducing the optical disk having the different thickness of the substrate. CONSTITUTION:A holographic lens 107 is designed so that the transmitted light (zero-order diffracted light) 61a of the light beam 3a may have sufficient intensity. An objective lens 4 is designed so that the condensing spot of the diffraction limit can be formed on the optical disk having the small thickness (t2) of the substrate 37 when the light beam 61 transmitted through the lens 107 without being diffracted is made incident. The +1st order diffracted light 64 diffracted by the lens 107 is condensed on an information medium 5 by the objective lens 4 and converged to the diffraction limit through the substrate 37 having the thickness t1 by compensating aberration.
Patent JP-H04197042-A (JP)
Title: Constant current, constant voltage type charger
Inventor: YAMAGISHI HIROICHI
IPC: H02J7/02
Filed: 1990-11-28
Abstract: PURPOSE:To automatically charge a storage battery by a constant voltage adapted for a charging voltage of the battery by detecting the battery voltage at the time of charging a constant current or directly after charting a constant current, and comparing to divide the charging voltage of the battery by the voltage. CONSTITUTION:A storage battery 2 is charged by a constant current by a charging circuit, and an H level signal is output to the output terminal 10 of a timer 3 after a predetermined time from the start of charging. Here, since the voltage of the battery 2 is divided by resistors 14, 15 and input to the non- inverting input terminal (+) of a first comparator 13, the battery voltage is compared with the predetermined voltage, and when the battery voltage is lower than a predetermined voltage 11V, its output becomes an L level, while when it is higher than the voltage, its output becomes an H level.
Patent JP-H05167846-A (JP)
Title: Shading correction device for image sensor or the like
Inventor: USUKI HIDEO
IPC: H04N1/401
Filed: 1991-12-12
Abstract: PURPOSE:To constitute the device so that it will suffice that the shading correction data storage capacity is small, and also, even if an image signal is outputted at a high speed from an image sensor, its shading correction can be executed, and the circuit configuration becomes simple and inexpensive. CONSTITUTION:The device is provided with an image signal extracting means 1 for extracting an image signal from an image sensor every plural bits, a storage means 2 for storing the image signal from this image signal extracting means 1, a filter 3 for filtering the image signal from this storage means 2, and setting it as shading correction data, and a shading correcting means 4 for executing a shading correction of the image signal from the image sensor by the shading correction data from this filter 3.
Patent JP-H03189576-A (JP)
Title: Burn-in device
Inventor: TAKAHARA SEIJI
IPC: G01R31/30
Filed: 1989-12-19
Abstract: PURPOSE:To eliminate the need to expand a storage device and to preclude operator's misoperation by recording burn-in information on a burn-in board which is prepared individual for each kind and reading this information by the device. CONSTITUTION:A burn-in recording part (ROM.DIP SW.bar code, etc.) 23 is provided on the burn-in board 21 which is prepared for each kind and the burn-in device is provided with an external information reader 6 for reading the information. Then a semiconductor as an object of burn-in inspection is mounted on an IC socket 22 on the board 21, which is set in a thermostatic chamber 5. Information on burn-in conditions, etc., is read out of the recording part 23 of the board 21 through operation from an external terminal 7. A controller 1 sets respective blocks (power source 2, temperature in the thermostatic chamber 5, timer 4, etc.) of the burn-in device and burn-in inspection is started.
Patent JP-H01171637-A (JP)
Title: Adsorbing and separating zeolite agent
Inventor: INAOKA WATARU
IPC: C01B13/02
Filed: 1987-12-28
Abstract: PURPOSE:To increase effective capacity for adsorbing nitrogen, by prepg. zeolite having specified ranges of satd. adsorption capacity in expressing adsorption isotherm of nitrogen at 25 deg.C by Langmuir's equation, and Langmuir constant. CONSTITUTION:The zeolite powder is mixed and sufficiently kneaded with inorg. and/or org. binder and water etc., thereafter formed by an extrusion method, etc., are calcined at a lower temp. than a conventional temp., at 300-440 deg.C, suitably at about 400 deg.C, after drying. Thereby, the zeolite agent for adsorbing and separating, having 30.0-50.0Ncc/g satd. adsorption capacity in expressing adsorption isotherm of nitrogen at 25 deg.C by Langmuir's equation and 3.0X10<-4>-6.0X10<-4> Langmuir constant, can be obtd. As zeolite, 5A type zeolite is suitable.
Patent JP-H06161460-A (JP)
Title: Sound source device for musical sound signal
Inventor: HIKAWA KAZUO
IPC: G10H7/08
Filed: 1992-11-16
Abstract: PURPOSE:To obtain the sound source device for musical sound signals which can generate many kind of musical sound signals by using a memory with small storage capacity. CONSTITUTION:Amplitude components and phase components by discrete frequencies are obtained by Fourier transformation frames from data of every equal number of discrete frequencies obtained by discrete Fourier transformation by using the same window function for signals of the respective sequential Fourier transformation frames segmented from a musical sound signal, and they are encoded with high efficiency to store many kind of musical sound signals in a timbre memory 38 with small storage capacity; when a looping process is performed at the time of a musical performance, data read out of a memory 53 stored with the data of the Fourier transformation frames including at least data of a Fourier transformation frame including the start end position of a looping section and data nearby the Fourier transformation frame are used for the looping process as to data of a musical sound signal in the state of a time area obtained by decoding the data read out of the timbre memory, thereby performing the smooth looping process with the memory with the small storage capacity.
Patent JP-H04201385-A (JP)
Title: Optical information recording medium
Inventor: YUSA ATSUSHI
IPC: G11B7/249
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an optical information recording medium of additionally writing type having an organic dye recording layer remarkably superior in light resistance and shelf stability by a method wherein one or more of anti- oxidizing agents or deterioration inhibitors of an aluminum dye or an organic dye having a specific structural formula is added in the recording layer. CONSTITUTION:In an optical information recording medium provided with a recording layer 2 mainly composed of a recording material of a hardly water- soluble organic dye on a predetermined substrate 1 for conducting recording and regeneration using a laser light, the recording layer contains an aluminum dye shown by a formula I or II as a inhibitor for inhibiting the deterioration of the organic dye recording material (in the formula, R represents alkyl group or the like, and X represents perchloric ion or the like). The aluminum dye is contained in the concentration of 5-60wt.% per the organic dye recording material. As the deterioration inhibitor, dithiolene nickel complex is incorporated.
Patent JP-H1045122-A (JP)
Title: Document storage box
Inventor: KAWABATA YASUO
IPC: B65D5/26
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a box body with enough strength for a document storing box which can be assembled and disassembled smoothly and quickly. SOLUTION: One side edge part of outside face panels on both sides 8, 8 are provided with inside bottom half panels 11, 11 through folding parts 12, 12. The cut edge parts of both of these inside bottom half panels 11, 11 are made to touch each other when folded. Side face inside face parts 19, 19 are provided through folding parts 20, 20 having a space on another side edge part of both side face outside panels 8, 8. A flat face panel 13 is provided on the back face edge part of the back face panel 4 through a folding part 14. Handhold openings 7, 7, 10, 10, 21, 21 are provided at the same place of inside face panels on both sides 5, 5, a outside face panels 8, 8 and inside face panels on both sides 19, 19. At the same time, handhold pieces 10', 10' are provided in the handhold openings 10, 10 of outside face panels 8, 8 to be folded with other inside handhold openings.
Patent JP-H03189808-A (JP)
Title: Mixed hot water temperature detecting device and hot and cold water mixing device
Inventor: SHIBA BUNICHI
IPC: G05D23/13
Filed: 1989-12-20
Abstract: PURPOSE:To quicken the mixing even if ununiformity of the temperature of a mixing part is generated and to detect a correct mixed hot water temperature by providing a mixed hot water temperature detection quickening means between the mixing part and a mixed hot water temperature detecting means. CONSTITUTION:The device is provided with a hot water passage 1 and a water passage 2, a mixing part 20 to which the hot water passage 1 and the water passage 2 are joined, a mixed hot water temperature detecting means 15 for detecting a mixed hot water temperature of the mixing part 20, and a mixed hot water temperature detection quickening means 25 whose opening is varied in accordance with a flow rate in the upstream of the mixed hot water temperature detecting means 15. In such a state, by the mixed hot water temperature detection quickening means 25, hot water of the mixing part 20 becomes uniform and is led to the mixed hot water temperature detecting means 15. In such a way, by eliminating the mixing shortage of hot and cold water in the mixing part before the mixed hot water temperature detecting means 15, an exact mixed hot water temperature can be detected.
Patent JP-H11160476-A (JP)
Title: Reactor fuel assembly
Inventor: MORI MASAJI
IPC: G21C3/326
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To simplify connecting structure of control rod guide tube of a grid of a pressurized water reactor fuel assembly. SOLUTION: A reactor fuel assembly 20 connects an upper nozzle and a lower nozzle by a control rod guide tube 15 having a slender diameter part 15a, is provided with a plurality of grids 7 fixed on the control rod guide tube 15 in the axis direction of the control rod guide tube 15, and supports fuel rods by the grids 17. A sleeve 30 of the grid 17 located on the slender diameter part 15a extends the upper end beyond the slender diameter part 15a, the sleeve 30 and the control rod guide tube 15 are fixed at a position out of the slender diameter part 15a, and the lower end side of the sleeve 30 is held on the control rod guide tube by the slender diameter part 15a.
Patent JP-H01173982-A (JP)
Title: Method for simulating image and voice
Inventor: HASEGAWA MASARU
IPC: H04N5/93
Filed: 1987-12-26
Abstract: PURPOSE:To synchronize a video signal and a sound signal at the time of a reproducing by writing voice data to the absolute address of an audio memory, detecting the carrier of a counter, and controlling the time bases of the video signal and the sound signal at the time of the reading of the voice data. CONSTITUTION:Vertical synchronizing signal is recorded between respective frames in the video signal, and that kind of signal does not exist in the sound signal. Consequently, a means to generate a signal to synchronize with the vertical synchronizing signal of the video signal, namely, the signal of 1/60 second, becomes necessary, and this is executed by detecting the carrier of a 1470-radix counter 27. Therefore, when the data in an audio memory 23 are designated to the absolute addresses, a first frame is written in from a 0 address to a 1469 address, a second frame is written in from a 1470 address to a 2939 address, and it is possible to correspond with 1470X(n) frames. Thereafter, when the reproducing (DA conversion) is executed with 44100Hz, and the carrier of the 1470-adic counter 27 is detected, the signal of 1/30 second can be obtained, and the time difference between the voice and the image can be operated by using this signal. Thus, the time difference between the video signal and the sound signal can be corrected at the time of the reproducing, and the synchronization can be obtained.
Patent JP-2000156657-A (JP)
Title: Near disturbance wave eliminating device
Inventor: NAKABAYASHI SUSUMU
IPC: H04B7/15
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To reliably eliminate a disturbance wave sneaked from a transmission antenna to a reception even when a sufficient distance cannot be secured between the transmission antenna and the reception antenna. SOLUTION: A near disturbance wave eliminating device 20 uses a directional coupler 21 which separates part of an output signal received from a transmitter 1 as a cancellation signal, and gives the signal to a linear amplifier 26 via a variable attenuator 24 and a variable phase shifter 25. The linear amplifier 26 amplifier the cancellation signal, gives the amplifier signal to a reception side directional coupler 22 via an isolator 27 to cancel a disturbance wave with a frequency F1 sneaked from a transmission antenna 3 to a reception antenna 4. On the other hand, a monitor receiver 28 monitors a disturbance wave after the cancellation and gives its detection signal to a cancellation control section 29.  The cancellation control section 29 controls the variable attenuator 24 and the variable phase shifter 25 to minimize a sneaked disturbance wave monitored by the monitor receiver 28 and eliminates the sneaked disturbance wave from the transmission antenna 3.
Patent JP-H02176290-A (JP)
Title: Manifold device
Inventor: KATAGIRI TOMOHIKO
IPC: F16K31/06
Filed: 1988-12-28
Abstract: PURPOSE:To enable connection to be attained to a control signal receiving part transmitting an external control signal of various signal modes by separating a functional block, provided in a manifold device, from the control signal receiving part. CONSTITUTION:A manifold device 1 is constituted of two or more solenoid valves 2, connection part (functional black) 3 provided with a connecting means and a manifold main unit 4, and a control signal receiving part 5 is connected to the connecting part 3. In this way, the device wide corresponds to the various control signal receiving part 5 in accordance with a control signal transmitted from the outside, for instance, the control signal of serial or parallel transmission system or of each signal mode of signal kind or the like of an electric or optical signal, enabling the connection to be attained of the device to the control signal receiving part 5. Accordingly, since the connection can be attained to the control signal receiving part transmitting an external control signal of various signal modes, general purpose usability is improved as the manifold device wide applied to a fluid pressure device enabling rational use to be attained.
Patent JP-H06174716-A (JP)
Title: Extracting method and fractionating and quantitating method for ca inclusion in steel
Inventor: KURAHO HIROFUMI
IPC: G01N33/20
Filed: 1992-12-11
Abstract: PURPOSE:To effectively extract mCaO.nAl2O3 having high CaO ratio and to fractionate and quantitate it by conducting operations from decomposing of copper matrix to collection of residue in a dry atmosphere. CONSTITUTION:A body 11 of a glove box 10 to be used when Ca series inclusion in copper is extracted is formed substantially in a rectangular parallelepiped shape of transparent acrylic resin. The body 11 contains a halogen organic solvent decomposing unit, a nonaqueous solvent electrolyzing unit and a membrane filter unit. A front surface 22a of the body 11 is formed with operation ports 12 in which vinyl gloves 13 are mounted and which are so sealed that ends 13a of the gloves 13 are adhered to the entire peripheries of the ports 12, and formed at its lower right part with a gas discharge port 15. Dried Ar gas is introduced from a gas inlet hole 14 into the body 11, discharged from the port 15 to set dry atmosphere in the box 10, and inclusions are fractionated and quantitated.
Patent JP-2000036685-A (JP)
Title: Electromagnetic wave absorption material
Inventor: MATSUO SEIICHI
IPC: H05K9/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To make thin a material, to reduce its weight, and to obtain superior low-frequency electromagnetic wave absorption, by successively laminating an electromagnetic wave reflection layer, an insulating intermediate layer, and a low-pass shield layer with a conductive discontinuity pattern, and forming the conductive discontinuity pattern at a plurality of conductive solid parts being arranged on a plane. SOLUTION: An electromagnetic wave absorption member is formed by successively laminating an electromagnetic wave reflection layer 801, an insulating intermediate layer 802, and a low-pass shield layer 803 with a conductive discontinuous pattern. The electromagnetic wave reflection layer 801 is a thin film of a conductive material such as aluminum and copper, and has capability for reflecting a target electromagnetic wave. The insulating intermediate layer 802 is made of a plastic sheet or the like with a thickness of 0.1-10 mm, and absorbs a low-frequency electromagnetic wave. The low-pass shield layer 803 is composed of a plurality of conductive solid parts being regularly arranged on one plane and a material for supporting the solid parts, a conductive metal thin film is formed on a resin film, and a pattern is formed by a lithography method or the like on the thin film.
Patent JP-H04205058-A (JP)
Title: Translation-knowledge obtaining method, transla- tion-knowledge base system and mechanical translating method and apparatus
Inventor: NOMIYAMA HIROSHI
IPC: G06F17/27
Filed: 1990-11-30
Abstract: PURPOSE: To enable the execution of machine translation with which the merit of CBMT is provided and processing efficiency is improved by generalizing knowledge provided from translated examples and using such generalized knowledge for translation processing. CONSTITUTION: In order to find the high-order conception of a word, first of all, it is investigated whether any translation pattern and thesaurus having the same number as its translation pattern description are existent or not and when they are existent, that translation pattern thesaurus is retrieved before the thesaurus. Thus, by searching the generalized translation knowledge, shortest distance generalized translation knowledge is provided. In the case of retrieving the shortest distance generalized knowledge to be applied to inputting, it is not necessary to calculate the degree of similarity.