baber/WOPTO huggingface dataset:
Patent JP-H08180248-A (JP)
Title: Sales managing device for karaoke device
Inventor: TAKAHASHI RYUJI
IPC: G07F17/30
Filed: 1994-12-26
Abstract: PURPOSE: To reduce the lateral size of the whole of a sales managing device to evade a sense of oppression applied to a user for KARAOKE (orchestration without lyrics) device and to easily collect paper money and coins by forming a paper money charging port into a longitudinally long shape and storing paper money separately from coins. CONSTITUTION: A longitudinally long paper money charging port 2 capable of charging laterally erected paper money, a coin charging port 3 and a display part 4 are formed on the front face of a sales managing device body 1 and a store box 5 to be drawn out to the front side is arranged in the body 1. A paper money storing part 5A for storing paper money in a laterally erected posture and a coin storing part 5B are formed separatedly in the store box 5. When laterally erected paper money is inserted into the charging port 2, a paper money receiving part 7 carries the paper money in arrow A direction to judge its counterfeit, and at the time of discriminating it as authentic paper money, inputs its amount to a controller 6.  After passing the receiving part 7, the paper money is horizontally stacked similarly to the charging state by the horizontal movement of a storing operation part 8 and stored in the paper money storing part 5A.
Patent JP-H10156204-A (JP)
Title: Shredder
Inventor: YOKOYAMA TAKAFUMI
IPC: B02C18/06
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a shredder of which finely shredding blades are prevented from working even if thin articles such as necktis, neckerchiefs, etc. enter an inlet. SOLUTION: This shredder is provided with a pair of rotating finely shredding blades 4 installed between an inlet 2 and a discharging outlet 3 for paper to be shredded and a guiding route 6 communicating with the inlet 2 and led to the finely shredding blades 4 to guide paper to be shredded to the finely shredding blades 4. Finely shredded matter detecting parts 17 are installed at two positions or more at prescribed intervals in the side wall of the guiding route 6 and only in the case these finely shredded matter detecting parts 17 simultaneously work, the rotating type finely shredding blades 4 are driven.
Patent JP-H10315907-A (JP)
Title: Expansion control device of air bag apparatus
Inventor: MORIYAMA HIROSHI
IPC: G01P15/135
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a system on which the strength of a collision is easily judged at an early step of the collision, and provide an operation control device by which the most suitable operations of inflaters are performed according to the degree of the collision. SOLUTION: As an expansion control device of an air bag apparatus in which plural inflaters are installed and by which their operations are controlled according to the degree of the collision, the subject device has an acceleration sensor 1 which always detects an acceleration G of a car chamber and a crash sensor 2 which is installed at a crash zone of a front part of the car body and has a switch mechanism closing an electric circuit in case of a collision of over-a designated level, and can decide the necessity of the operation of the inflaters by a signal from the acceleration sensor 1, and also can establish the operation forms of the plural inflaters according to the degree of the collision within a designated time after the circuit of the crash sensor 2 is closed.
Patent JP-H09266951-A (JP)
Title: Stent and method for manufacturing the same
Inventor: ROBAATO DEII RASHINSUKII
IPC: A61F2/90
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an injectable stent device used for the treatment for stricture of human coronatry artery or peripheral vascular and a method for manufacturing the same. SOLUTION: In a stent 41 provided with a dilatable and substantially tubular body part and a method for manufacturing the same, smooth and rounded parts 43 are disposed at one end or both ends 42 of the stent and form spherical protrusions rising outward from the fringe surfaces of the stent 41. This design of the stent 41 makes the external form of the end of the stent 41 larger and reduces the risk for of damaging or tearing vasculars during the development of the stent 41.
Patent JP-H06178264-A (JP)
Title: Digital picture recording and reproducing method and its device
Inventor: ASAHINA HIROSHI
IPC: G11B27/00
Filed: 1992-12-03
Abstract: PURPOSE:To attain high speed reproduction of a picture and reproduction when one storage means is faulty by recording a picture while the picture is divided into plural small pictures in a way that the entire image is grasped from any small picture. CONSTITUTION:A video picture inputted to a digital fluorography(DF) processor 40 is converted into digital data by an A/D converter 41 and outputted to a picture processing section 42 and a small picture divider decoder 47 and picture processing is executed so as to obtain a desired picture by the picture processing section 42, the data are converted into analog data and outputted on a display device 50. On the other hand, the picture inputted to the small picture divider/ decoder 47 is divided into plural small pictures and the divided small picture for one picture of the original picture is stored once in a picture memory 44 and transferred to a magnetic disk device and recorded or recorded on a digital VTR. Then at least one small picture among plural recorded small pictures is read and the original picture is reproduced.
Patent JP-H04192197-A (JP)
Title: Semiconductor memory device
Inventor: AWANO HIROAKI
IPC: H01L21/82
Filed: 1990-11-26
Abstract: PURPOSE:To allow the effective use of an additional memory device even if there are no bit defects by changing over and controlling a 2nd memory device in addition to a 1st memory device and selectively executing redundancy memory and parity memory. CONSTITUTION:The semiconductor memory device is provided with the 2nd memory device 1 of the additional memory device in addition to the 1st memory device 2. A redundancy control section 3 and a parity control section 4 are changed over via a changeover control section 5, by which the execution of the redundancy memory and parity memory of the device 1 is changed over. Then, the respective bit defects of the device 2 are eliminated and the device 1 executes the parity memory even if there is no need for executing the redundancy memory. The additional memory device is thus effectively used.
Patent JP-H11158159-A (JP)
Title: Preparation of 5-perfluoroalkyl-5-bromo-6-hydrouracils
Inventor: KATO KOJI
IPC: C07D239/22
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for inexpensively, safely and readily producing a highly pure 5-perfluoroalkyl-5-bromo-6-hydrouracils without accompanying a waste liquid and residue, scarcely disposed of. SOLUTION: This method for reacting 5-perfluoroalkyl-5,6-dihydrouracils of formula (1) (R<1> and R<2> are each independently H, a 1-3C alkyl, a 3C allyl or benzyl; Rf is a 1-10C perfluoroalkyl) with bromine in a solvent to provide 5-perfluoroalkyl-5-bromo-6-hydrouracils of formula (2) comprises using water as the solvent.
Patent JP-H04191979-A (JP)
Title: Extracting method for symbolic circuit
Inventor: OE RYOICHI
IPC: H01L21/822
Filed: 1990-11-26
Abstract: PURPOSE:To extract the circuit by extracting grid information for each contact while collating first and the second data, extracting grid information which belongs to the identical wiring path while collating the grid information and the third data, and obtaining terminal connection information on a basic transistor circuit based on these extraction data. CONSTITUTION:When wiring data is classified for each layer and one layer (current processing layer) for processing object is selected, contact position data (second data) D2C for current processing layer and line segment data (third data) D2L of wiring are obtained. Then, contact map data CM is made from map data D1 and the contact position data D2C. In short, the grid information (numbers 3,4,5...) corresponding to the contact position shown by a black point is extracted. Wiring map data LM and connection data LD are made from the map data CM and the line segment data D21 of wiring. Thus, the circuit is extracted from symbolic wiring pattern and contact pattern.
Patent JP-H01165180-A (JP)
Title: Relay device
Inventor: YAMAMOTO YOSHIHIRO
IPC: H03K17/78
Filed: 1987-12-21
Abstract: PURPOSE:To simplify the construction of a device and reduce the size by a method wherein a photodetector detecting a light from a light emitting device, conductors leading the output of the photodetector to a semiconductor switching device and the switching device changing its switching mode in accordance with the output of the photodetector are composed of thin films. CONSTITUTION:In a relay device 35, when a potential difference between terminals 36 and 37 exceeds a certain threshold, a light is emitted from a light emitting device 31 and detected by a photodetector 32. If the photodetector 32 detects the light, a potential difference between conductors 42 and 43 is increased and the switching mode of a transistor 27 is changed by the increased potential difference and the status between terminals 38 and 39 is switched between continuous and cut-off. As the photodetector 32 and the transistor 27 are formed on a same substrate 28, the size of the relay device 35 can be reduced. Moreover, as the photodetector 32, the transistor 27 and the conductors 42-44 can be formed in a common pattern forming process, a complicated assembly process is not necessary so that a manufacturing process can be substantially simplified.
Patent JP-H05274153-A (JP)
Title: System and method for generating method stub
IPC: G06F9/44
Filed: 1992-12-04
Abstract: PURPOSE: To enable an application, which is so designed as to use a static method call, to operate an object having a method that is usable only through a dynamic call by placing specific algorithm in operation. CONSTITUTION: The full word 1210 of the state data structure 1200 of a specific object holds the address of the object in the method procedure table 1240. A part 1250 of the table 1240 holds a pointer indicating a redispatch stub 1270. The address at a part 1260 is a pointer indicating the dispatch function 1280 of the object. The dispatch function 1280 is mounted with algorithm which selects a specific method according to parameters passed from the redispatch sub 1270. This algorithm is used to convert a static method call into a dynamic method call.
Patent JP-S63166894-A (JP)
Inventor: GIYUNTAA UFUYUESU
IPC: C07F9/09
Filed: 1987-12-21
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-2000140475-A (JP)
Title: Power saving device for sewing machine
Inventor: AKAHA KOICHI
IPC: D05B69/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent useless power consumption in relatively long suspension time or the like, the decline of productivity due to the disturbance of work processes after the suspension time and the useless power consumption due to a sewing machine power source forgotten to be turned off after work is ended even without making an operator perform the on/off operation of the sewing machine power source. SOLUTION: When a power down flag is '1', that is when power down is on set in power saving setting (S20; Yes) and then when an elapsed time mode is set (S21; Yes), power down control is performed (S25) when computed elapsed time is the set elapsed time of power down (S22; Yes). On the other hand, when the elapsed time mode is not set (S21; No) and when the computed elapsed time is not the set elapsed time (S22; No) and then when a time mode is set (S23; Yes), the power down control is performed (S25) when the read time is the set down time (S24; Yes).
Patent JP-H01250116-A (JP)
Title: Control circuit for dc constant current source
Inventor: ISHIDA KOICHI
IPC: H02M7/155
Filed: 1988-12-23
Abstract: PURPOSE:To suppress the resonance characteristic damping and ripples of an LC filter by estimating a compensating signal and adding this signal to the output of a current controller in the opposite polarity. CONSTITUTION:The integration elements 1A-1E are used together with the comparison elements 2A-2F, the nonlinear elements 3A and 3B, and the addition elements 4A-4I. Then a compensating signal alphac which suppresses the resonance characteristics of an LC filter 13 and a compensating signal DELTAalphac which suppresses the ripples produced by the unbalance input AC voltage are estimated from the output alpha* (firing angle command value) of a current controller 16, the voltage ec of a capacitor C1 and the output current detection value i0. Then (alphac+DELTAalphac) is added to the output of the controller 16 in the opposite polarity. Thus the resonance characteristics of the filter 13 are damped for stability of the control. At the same time, it is possible to suppress the ripple component produced by the unbalanced input AC voltage between thyristor rectifiers 12A and 12B.
Patent JP-2001143999-A (JP)
Title: Charged particle beam transferring apparatus and device manufacturing method using same
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam transferring apparatus and a device manufacturing method using the same which is capable of shielding external magnetic fields, including stray magnetic fields induced by the movements of peripheral electric wires or conductors or linear motors, etc., for driving a mask stage or a sensitive substrate stage. SOLUTION: A magnetic shield 33 is attached to the downside of a vacuum wall 26 covering the downside of an electromagnetic lens 14, etc., at the wafer side, and the magnetic shield 33 is roughly grouped into an L-shaped part 33a with an L-shaped section and a conical part 33b continuing the L-shape part 33a. The conical part 33b is taken as a part of a cone to form the inner surface (surface at the optical axis 27 side) of the magnetic shield 33 like a truncated cone. The magnetic shield 33 is placed so that the downside of the magnetic shield 33 approaches to the optical path end 32 of a Z-sensor with a small clearance.
Patent JP-H10138487-A (JP)
Title: Jet device of ink jet printer
Inventor: AHN BYUNG-SUN
IPC: B41J2/045
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a jet device of an ink jet printer having a membrane constituted of many layers having coefficients of thermal expansion different from each other. SOLUTION: A jet device of an ink jet printer is constituted of a heater part formed from a plurality of resistor layers 703, a plurality of electrodes 704, 704' supplying electrical energy, a heater part 705 generating heat by electrical energy and a heating chamber barrier 712, a plurality of heating chambers 713 being spaces containing a medium thermally expanded by the transfer heat from the heater part, a membrane layer 714 formed of many layers mutually different in the coefficient of thermal expansion, an ink chamber 707 being the space formed by the membrane layer 714 and an ink barrier 709, a nozzle plate 711 having an opening part 710 for jetting ink to a medium and a power supply means 715 for supplying electrical energy.  By this constitution, the buckling operation generated by thermal conversion at a time of the operation of the membrane layer 714 in a vertical direction is made rapid to increase a driving speed.
Patent JP-H05160820-A (JP)
Title: Clock transfer circuit
Inventor: IMADA SHINJI
IPC: H04L7/00
Filed: 1991-12-10
Abstract: PURPOSE:To reduce the possibility of double respectively of transfer source data or missing of the data even when jitter takes pulse in a transfer source clock. CONSTITUTION:Differentiation circuits 22, 23 differentiate a transfer source clock and a transfer clock respectively by using a control clock. Count means 27, 28 receive a differentiation pulse of the transfer source clock and are initialized, count the control clocks and output an enable signal when the count reaches a prescribed value by which the transfer source data are made stable and generate an inhibit area signal when the count reaches a prescribed range including the prescribed value. Reload means 25, 26 supply a differentiated pulse of the transfer source clock to the count means only when the differentiated pulse of the transfer source clock is supplied at the arrival of the inhibit area signal. Latch means 29, 32, 33 latch sequentially the transfer source data by using the transfer clock respectively at the arrival of the enable signal and at the arrival of the differentiation pulse of the transfer clock.
Patent JP-H05161181-A (JP)
Title: Time synchronization system
Inventor: FUKAGAWA AKIRA
IPC: H04Q9/00
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a time synchronization system taking delay time which takes place when a signal is CONSTITUTION:A master station (a) is provided with a first clock 2 and a signal transmission time counter 9 counting time to be taken between the transmission of a signal to a slave station (b) and the receiving of a response signal from the slave station (b). The slave station (b) is provided with a second clock 6, a signal receiving time counter 9 counting the time to be taken between the receiving of the signal from the master station (a) and the returning of the response signal to the master station (a) and a transmitter 7 returning the signal receiving time to the master station (a) along with the response signal. The master station is further provided with a delay time calculation circuit 8 calculating delay time to be taken until the signal transmitted by the master station (a) is received by the slave station (b) from signal transmission time and signal receiving time. The slave station (b) adjusts the time of the second clock 6 to the time of the first clock 2, taking into account the delay time.
Patent JP-H09159950-A (JP)
Title: Optical scanning element and image forming device
Inventor: NASHIMOTO KEIICHI
IPC: G02B26/10
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To deflect plural scanning lines, formed with plural light beams, with simple constitution while holding them at specific intervals. SOLUTION: Laser light beams 521 -524 which are made incident on an optical waveguide 56 formed on a substrate 54 reach gratings 621 -624 through collimator lenses 581 -584 . The gratings 621 -624 project the laser light beams 521 -524 to outside the optical waveguide 56 at the same projection angle and are arranged at specific intervals. The respective laser light beams 521 -524 are deflected by applying voltages to four electrode arrays 601 -604 on the optical waveguide 56. The laser light beams projected from an optical scanning element 50 can be deflected (main scan) at the same time, so the four laser light beams are projected from the optical scanning element 50 while directed to the same direction and held nearly parallel.
Patent JP-2000147435-A (JP)
Title: Production of additive lenses of spectacles
Inventor: MASUNAGA SATORU
IPC: G02C1/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a process capable of producing additive lenses which may be easily superposed on the lenses of spectacles by utilizing pins projecting from the lenses with high efficiency. SOLUTION: The prescribed positions at the side edges of the blank additive lenses obtained by molding of synthetic resins are bored with slits 11 of a specified size by a shearing device 2 which is formed with a positioning point and a punching toe 21b at one jaw 21 and a shearing port 22a at another jaw 22 intermeshably with each other. Eyelet pieces 3 are mounted into the slits 11 bored in the manner described above, by which the eyelets of the eyelet pieces 3 are engaged with the pins projected from the existing lenses of the spectacles. The additive lenses which may be superposed on the existing lenses are thus manufactured.
Patent JP-H02170534-A (JP)
Title: Reduced pressure thermal vapor growth device
Inventor: TSUKUNE ATSUHIRO
IPC: C23C16/455
Filed: 1988-12-23
Abstract: PURPOSE:To inhibit the production of scattered SiO2 and to reduce dust (SiO2 fine particles) to adhere to the surface of a substrate by a method wherein a plurality of injection holes to blow off first reaction gas and a plurality of injection holes to blow off second reaction gas are uniformly distributed and provided. CONSTITUTION:A ceiling part of an almost short cylindrical reaction chamber 21, which has a substrate placing stand 23 provided with a built-in heater 22 in its interior and is exhausted and decompressed by a vacuum pump through its lower surface, is provided with a gas introducing device 3 to inject reaction gases in a shower form. A plurality of uniformly distributed gas injection holes 32b and 32c are formed in the lower surface of the device 3, the holes 32b and 32c are arranged in such a way as to cover the upper surface of a surface to be treated of a semiconductor substrate 1 and the gases are introduced in the device 3 in such a way that the different reaction gases A and B are injected every one. Thereby, the production of scattered SiO2 is inhibited and dust (SiO2 fine particles) to adhere to the surface of the substrate can be reduced.
Patent JP-H06172983-A (JP)
Title: Vacuum deposition device
Inventor: AYAME YOSHIHIKO
IPC: C23C14/30
Filed: 1992-12-07
Abstract: PURPOSE:To uniformly form a film on a wide material by expanding a magnetic field at the center of a film forming crucible with a main deflecting magnetic pole and forming a linear magnetic field with an auxiliary deflecting magnetic pole. CONSTITUTION:An electron beam emitted from an electron gun 4 forms a magnetic field expanded at the center by a main deflecting magnetic pole 5 extending in the longitudinal direction of a film forming material crucible 3. An auxiliary deflecting magnetic pole 6 acts on the magnetic field, and a linear magnetic field is formed between both ends of the crucible 3. The uniformly deflected electron beam is efficiently injected into the film forming material in the crucible 3 at a large incident angle.
Patent JP-H01169748-A (JP)
Title: Optical information recording medium
Inventor: KOBAYASHI TERUO
IPC: G11B7/24035
Filed: 1987-12-25
Abstract: PURPOSE:To obtain an optical information recording medium which is prevented of oxidation corrosion and has good recording and reproducing characteristics by adopting GeTe added with Cu for the essential component of a thin optical recording film and specifying the content of the Cu to the ratio lower than the average content on a substrate side. CONSTITUTION:The thin optical recording film 12 is formed by a sputtering method and vapor deposition method. Namely, a polycarbonate substrate 11 is mounted to the rear face of a rotary type substrate supporting table 22 provided in the upper part in a vacuum vessel 21 and after the inside of the vessel 21 is evacuated, an inert gas such as Ar is introduced therein and high-frequency electric power is impressed simultaneously to a GeTe target 23 and a Cu target 24. The Cu is incorporated into the thin film at the ratio below the average of the substrate side and above the average on a protective film side if the electric power to be impressed to the Cu target is regulated small in the initial period of starting the sputtering and large near the end thereof. The oxidation corrosion starting from the protective film side is prevented and the deterioration in the recording and reproducing characteristics by the addition of the Cu is decreased on the substrate side. The recording medium which is capable of making recording and reproducing exactly over a long period of time is obtd.