baber/WOPTO huggingface dataset:
Patent JP-H06103142-A (JP)
Title: Distributed data base control system
Inventor: TENJIN JUNKO
IPC: G06F17/30
Filed: 1992-09-22
Abstract: PURPOSE:To avoid the generation of a server process waiting state caused by a non-answer by monitoring by a timer a transaction processing time, in a distributed data base server system. CONSTITUTION:In a server process 4 of a distributed data base server system 3, a transaction timer monitoring means 42 is provided in addition to a data base access means 41. At the time of accessing a data base 5 by an access request from a distributed data base client system 1, the data base access means 41 actuates the transaction timer monitoring means 42, executes an exclusive lock on exclusive control units 5i (i is a, b...n), and thereafter, executes an access processing. In the case a transaction end request is or sent even if a prescribed time elapses, the exclusive lock is related by a time-out motive of the transaction timer monitoring means 42, and the transaction processing is finished abnormally.
Patent JP-H04130765-A (JP)
Title: Lsi with temperature control function
Inventor: INOHARA HIROKI
IPC: H01L27/04
Filed: 1990-09-21
Abstract: PURPOSE:To detect the temperature as an important factor for deciding the electrical characteristics of the title LSI in the parts near the temperature detecting elements by a method wherein the heating elements for changing temperature, the temperature detecting elements and the operational control circuit of the heating elements to maintain the temperature of the LSI at specific objective temperature conforming to the data from the temperature detecting elements are arranged inside the LSI. CONSTITUTION:The heating elements 2 for changing temperature to specify the temperature inside the title LSI are made on the LSI substrate 6 around an actual functional part 1 and then temperature detecting elements 3 are prepared to be arranged near an actual functional part 1. Later, the output from the temperature detecting elements 3 is fluctuated corresponding to the temperature fluctuation in the LSI by the changes, etc., in the outer environment after the LSI is turned ON. Next, the output from the temperature detecting elements 3 is compared with the specific reference value 4 externally inputted or internally described to turn the heating elements 2 ON and OFF by a heating element operational circuit 5 for specifying the temperature inside the LSI. Resultantly, the electrical characteristics of the LSI can be maintained at specific values.
Patent JP-H0557890-A (JP)
Title: Ink jet head and method for driving the same
Inventor: SAITO KOICHI
IPC: B41J2/045
Filed: 1991-09-05
Abstract: PURPOSE:To prevent the lowering of printing quality due to the interference (cross talk) between nozzles. CONSTITUTION:In an ink jet head equipped with a common ink chamber 1 having flight ink stored therein, a plurality of jet nozzles 2 respectively independently connected to the common ink chamber 1 and a flight energy applying means 3 selectively flying the ink in each of the jet nozzles 2 corresponding to an image signal, groups each consisting of two or more adjacent jet nozzles 2 are set to unit blocks B and the fluid resistance FRk of the jet nozzles 2k positioned at the boundary part on the single side or both sides of each unit block B is set larger than the fluid resistance FRj of the jet nozzles 2j of the other part. This head is driven so that the groups of the jet nozzles 2 are successively driven at the same time at every unit blocks B.
Patent JP-H03113010-A (JP)
Title: Spinneret for spinning sheath core conjugate yarn
Inventor: MITANI MAKOTO
IPC: D01D5/34
Filed: 1989-09-28
Abstract: PURPOSE:To make the centers of sheath part and core part concentric and to obtain sheath-core conjugate yarn having uniform thickness of the sheath part by laying core melt spinning holes of upper spinneret in a triangular arrangement and setting sheath melt spinning holes around the core melt spinning holes in a triangular arrangement together with the core melt spinning holes. CONSTITUTION:Core melt spinning holes 1' of an upper spinneret 3' are laid in a triangular arrangement and sheath melt spinning holes 2' are set around the core melt spinning holes in a triangular arrangement together with the core melt spinning holes so that straight line distances from each core melt spinning hole to the surrounding sheath melt spinning hole are made all equal. Consequently, amounts of the sheath melt delivered from the sheath melt spinning holes of the upper spinneret 3' and fed to the sheath melt spinning holes 5' of the lower spinneret 6', set at the same positions of the core melt spinning holes 1' of the upper spinneret 3', are made equal, the sheath core conjugate yarn delivered and spun from the sheath core conjugate yarn 5' is concentric at the sheath part and the core part to give high-quality sheath core conjugate yarn having uniform thickness of sheath part in the peripheral direction.
Patent JP-H0562790-A (JP)
Title: X-ray ct device
Inventor: HARA HIROMI
IPC: H05G1/26
Filed: 1991-09-05
Abstract: PURPOSE:To uniformly grasp the correct exchange timing of an X-ray tubular bulb without requiring a skill and prevent the overlooking of the exchange timing and the exchange at the too early timing. CONSTITUTION:Integrating and storing means (2a, 4, 5, 7a, 8) measuring the exposed X-ray dosage and integrating and storing the measured X-ray dosage and comparing and reporting means (6, 8) comparing the integrated value of the means and the allowable integrated dosage value of the X-ray tubular bulb 1 in use, generating an alarm sound when both of them are made equal, and invariably displaying the number of remaining operable days and the number of remaining scannable times are provided.
Patent JP-H02100409-A (JP)
Title: Channel selecting device
Inventor: UCHIKURA TAKAO
IPC: H04N5/44
Filed: 1988-10-06
Abstract: PURPOSE:To shorten the channel selection time at the time of selecting a broadcast station for executing a broadcast by offsetting a frequency from a channel plan by referring to difference information corresponding to a set frequency and executing a channel selecting operation. CONSTITUTION:A channel selection use microcomputer 3 outputs frequency data corresponding to a center frequency corresponding to a channel designated by a channel selection switch 1 to a PLL(Phase Locked Loop) synthesizer 5, and also, operates a difference between the center frequency and an input receiving frequency. Subsequently, the sum of data related to this difference of frequencies and frequency data corresponding to the center frequency is operated, and a result of this operation is outputted to the PLL synthesizer 5. In such a way, even against a broadcast station which offsets the center frequency from a channel plan and outputs it, a channel selecting operation is executed by a frequency which is offset, therefore, the channel selection can be executed at a speed being equal to that of a broadcast conforming to the channel plan.
Patent JP-S63107282-A (JP)
Title: Low noise television system
Inventor: SUGIMORI YOSHIO
IPC: H04N5/922
Filed: 1986-10-23
Abstract: PURPOSE:To effectively compress noise while an excessive modulation is prevented by providing a broadcasting, unit with preemphasis circuits for a high frequency component included in a luminance signal and providing a receiver with deemphasis circuits. CONSTITUTION:A matrix circuit 1 separates a luminance signal component Y and a chrominance component C from an image pickup signal incoming to the broadcasting unit. The component Y puts into an LPF 2 and an HPF 3. The preemphasis circuits 4 and 5 process the high frequency component in the luminance signal passing through the HPF 3. The emphasis rate of the circuit 6 is maximum where an input amplitude is minimal, and as the amplitude increases, the rate decreases steadily. Where the input amplitude is maximum, no emphasis takes place. An adder 6 links the high frequency component that the circuit 5 has processed to a low frequency component to attain a luminance signal component Ye. A color encoder 8 links the component Ye to the chrominance component C to attain a broadcasting color television signal. On the other hand the receiver is provided with the deemphasis circuits 14 and 15.
Patent JP-H1197316-A (JP)
Title: Double electric layer capacitor and electrode and manufacture therefor
Inventor: SHIBUYA HIDEKI
IPC: H01G11/34
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To shorten a diffusion route for ions of fine holes in particles and to enlarge a capacitance during usage of a high current density, by reducing a diffusion resistance, by crushing carbide made of polyvinylidene chloride resin, and by forming a double electric layer capacitor by a carbide sinter body having a specific particle diameter only. SOLUTION: An electrode for a double electric layer capacitor is formed by a carbide sinter body of powder only having particles less than 22 μm by crushing the carbide made of polyvinylidene chloride (PVDC) resin. Further, the electrode for the double electric layer capacitor can be formed by the electrode for the double electric layer capacitor building in. Preferably, the PVDC resin is carbonized at 180 to 600 deg.C, the obtained carbide is crushed into particles having a diameter of less than 22 μm, and the crushed carbide having the diameter of less 22 μm is sintered at 600 to 900 deg.C. In this case, the electrode for the double electric layer capacitor is more preferably formed by electric current sinter until a temperature becoming at 850 deg.C during mold by a pressure of 20 to 400 kg/cm<2> .
Patent JP-H10101015-A (JP)
Title: Coin packaging machine
Inventor: OIKAWA YOSHIO
IPC: B65B11/56
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce a load applied to a cam for driving a packaging roller. SOLUTION: A load is applied to a cam only at the time of packaging operation by a constitution including a first swing member 17 for swinging one of packaging rollers horizontally while supporting it rotatably, a second swing member 22, a roller open/close cam 26 for swinging the second swing member 22 horizontally, a coupling member swingably coupled to both swing members respectively, and an elastic member 28 placed between the coupling member 20 and one of the swing members and elastically deformed by reaction when the packaging roller holds stacked coins for relatively swinging the coupling member 20 and the swing members.
Patent JP-H0780062-A (JP)
Title: Endotoxin removing device and production of purified blood
Inventor: YOSHIDA HAJIME
IPC: A61M1/36
Filed: 1993-09-17
Abstract: PURPOSE:To provide the removing device for indirectly removing endotoxin and/or cytokine occurring from the endotoxin from blood by removing white blood cell components, such as granulocytes and monocytes and the process for production of the purified blood by using the removing device. CONSTITUTION:This removing device contains a granulocyte and/or monocyte capturing material having 30 to 90% pore volumetric rate of pores of pore sizes of 1 to 100mum, removes the endotoxin and/or the cytokine occurring from the endotoxin from the endotoxin-contg. blood by sampling the granulocytes and/or monocytes.
Patent JP-H08122799-A (JP)
Title: Liquid crystal display element
Inventor: JIYOUTEN KAZUHIRO
IPC: G09G3/36
Filed: 1994-10-19
Abstract: PURPOSE: To obtain a display element having large capacity, high precision, high duty and good display quality by using the voltage difference produced by the parallax which differs depending on whether the direction of visual field is in the power supply side or the terminal side so as to compensate the voltage difference produced between the power supply end and the terminal end of a common electrode. CONSTITUTION: This element consists of polarizing plates 1a, 1b, glass plates 2a, 2b, transparent electrodes 3a, 3b of a segment electrode and a common electrode, org. liquid crystal oriented films 4a, 4b, subjected to specified rubbing and the like. The glass plates 2a, 2b and transparent electrodes 3a, 3b constitute electrode substrates 7a, 7b, and the org. liquid crystal oriented films 4a, 4b are formed on the surfaces of the electrode substrates 7a, 7b facing to each other. A liquid crystal layer 5 is held between the electrode substrates 7a, 7b and the polarizing plates 1a, 1b are disposed on the outside of electrode substrates 7a, 7b.  In this constitution, the direction of visual field is determined so as to compensate the difference in driving voltage between the power supply end and the terminal end due to voltage decay in the common electrode 3b with the difference in driving voltage produced by the parallax.
Patent JP-H08117770-A (JP)
Title: Sewage treatment apparatus
Inventor: ODA KENJI
IPC: C02F3/00
Filed: 1994-10-19
Abstract: PURPOSE: To stably use a sewage treatment apparatus over a long period of time by making the air blowoff range of a first supply pipe blowing air into the sewage in a stirring tank narrower than that of a second supply pipe blowing air into a treatment tank to accelerate the decomposition of filth. CONSTITUTION: In a stirring tank 1, air is blown into sewage over a narrow range from the air blowoff part of a first supply pipe by the supply of air from a first blower and the sewage in the stirring tank is largely convected to be stirred to accelerate preparatory decomposition. In a treatment tank 10, air is blown into sewage over a wide range from the air blowoff part of a second supply pipe 5 by the supply of air from a second blower 8 to supply oxygen to the whole of the sewage in the treatment tank to activate the activity of aerobic bacteria. Further, a large amt. of oxygen is also supplied from the surface of the sewage by sending air to the surface of the sewage from a blower 13 to further activate the activity of aerobic bacteria to accelerate the decomposition of filth still more.
Patent JP-H03116552-A (JP)
Title: Optical disk device
Inventor: DOI AKIHIKO
IPC: G11B7/125
Filed: 1989-09-29
Abstract: PURPOSE:To enable the precise irradiation control of a laser light by grounding the package of a semiconductor laser oscillator. CONSTITUTION:Information are reproduced by emitting reproducing light while grounding one side terminal of a light output means 5 and driving the other side terminal by a first driving means Tr1 and the information are recorded by emitting recording light while driving the other side terminal by a second driving means Tr2 and superimposing the light to the driving signal of the first driving means Tr1. In such a case, since one side terminal of the light output means is grounded, it is not necessary to insulate an interval with the optical head by an insulator. Thus, the precise irradiation control of the laser beam can be executed without generating deviation between the light output means and the optical head.
Patent JP-H02100304-A (JP)
Title: Microinductor
Inventor: YAMAO SATOYOSHI
IPC: H01L39/22
Filed: 1988-10-07
Abstract: PURPOSE:To achieve an extremely high permeability and make frequency characteristics of this permeability to be superb when magnetic field is applied to the film surface of the superconductor thin film vertically by providing a coil outside a superconductor thin film and on a plain extended nearly from the film surface of the superconductor thin film. CONSTITUTION:A superconductor thin film 3 and a coil 2 which is at the outside and is provided on the plain nearly extended from the film surface of the superconductor thin film 3 are provided. For example, the microinductor is, for example, at the outside of the superconductor thin film 3 and has a coil winding part 2 formed on the plain extended from the film surface using a thin-film process. A microinductor of this configuration is formed on an MgO substrate by the sputter method (a superconductor thin film of Bi-Sr-Ca-Cu-O; 3000Angstrom  in thickness and 2mm in diameter) and by the deposition method (the coil winding part consisting of Cu, surrounding it). It achieves an improved high-frequency characteristics.
Patent JP-S63109836-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1986-10-25
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-H10108447-A (JP)
Title: Stepping motor
Inventor: MATSUBARA MASAAKI
IPC: H02K37/14
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To lessen a variation in detent torque by forming a plurality of linear sections in the periphery of the collars of a frame and a stator yoke and assembling a motor using only these linear sections as references. SOLUTION: With two linear sections 12 of stator yokes 9 being aligned with two linear sections 13 of a frame 10, the four stator yokes 9 and two coil assemblies 8 are assembled at the same time. After inserting a rotor 1, a blacket 11 which has two linear sections on its outer section to correspond to the linear sections 13 of the frame 10 as with the stator yokes 9 is inserted into the frame 10 with the linear sections of the blacket 11 being aligned with the linear sections 13 of the frame 10 and then fastened by caulking. The components are positioned with the linear sections 12 of each stator yoke 9 and of each coil assembly 8 being al igned with each other with only the two linear sections 13 of the frame 10 as references, and so a relative positional accuracy of the teeth of the stator yokes 9 can be increased and a variation in concentricity of the stator yokes 9 with a bearing can be lessened.
Patent JP-H0196589-A (JP)
Title: Power unit for nuclear fusion device
Inventor: KAWASHIMA SHUICHI
IPC: G21B1/00
Filed: 1987-10-08
Abstract: PURPOSE:To reduce the capacity of a power supply installation by providing a power supply which supplies electric power commonly to plural poloidal magnetic field coils and means for switching connections according to the operation pattern of the energization to the poloidal magnetic field coils. CONSTITUTION:The poloidal magnetic field coils 1, 2 are connected in parallel with each other via a breaker 8 for driving the plasma current of a nuclear fusion device and to maintain the plasma balance thereof. Auxiliary power supplies 3, 4 are provided in series to these coils 1, 2 respectively in correspondence thereto. The single commonly supplying electric power to the coils 1, 2 is provided. Further, a switch 9 and a diode 10 of the polarities shown by arrows are connected in such a manner that the series circuit of the coil 1 and the power supply 3 and the series circuit of the coil 2 and the power supply 4 are anti-paralleled with each other. The switching circuit to switch the connections of the coils 1, 2 and the power supply 5 according to the power supply and voltage patterns to the coils 1, 2 is constituted of the breaker 8, the switch 9 and the diode 10.
Patent JP-H0890452-A (JP)
Title: Binding needle extracting device
Inventor: TAKAHASHI ATSUSHI
IPC: B65H37/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a binding needle extracting device capable of automatically extracting a binding needle of binding a plurality of paper sheaves without damaging this paper. CONSTITUTION: A wedge unit 16 is rotated, to stop its point end circular arc- shaped wedge part 16a advanced between an upper surface of paper 4 and a binding needle 3 attached to this paper, and the binding needle 3 is automatically extracted from the paper 4, to drop down this extracted binding needle 3 to a needle storage box 21.
Patent JP-H0566896-A (JP)
Title: Transfering system of alternation information
Inventor: YAMAZAKI SHIGEKI
IPC: G11B7/00
Filed: 1991-09-06
Abstract: PURPOSE:To shorten input/output processing time by immediately transferring an alternation information (original address and alternate address) generated at one Optical Disk Formatted Controller(OFC) to the other OFC with a simple configuration, in a device cross call type optical disk system. CONSTITUTION:The alternation information occurred by following data writing in one OFC 102 (path 203, 207) is temporarily stored in a memory 108 by way of an interface 104 in an optical disk driving device(ODD) 101 and then sucked up from the memory 108 by the other OFC 103 which succeeds a control authority (OFC 103 is informed of it through a path 205 and an interface 114). The other OFC which received a notice has only to see the alternate track part required for input/output, so, processing time is shortened.
Patent JP-H0995110-A (JP)
Title: Spare tire cover
Inventor: MURAKAMI HIROSHI
IPC: B60C19/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the removability of an armored type spare tire cover. SOLUTION: In a cover for spare tires which detachably mounts and supports a wheel disc to a supporting stay provided on the surface of an outer plate of a vehicle, the cover 1 is composed of a bowl-shaped outside half part 2 for covering the outer side across the width of a tire, and an inside half part 5 which is provided with a circular opening in its central part to cover the inner side across the width of the tire. Then, a sliding fastener 11 is provided on the end edge part on which the outside half part and the inside half part of the cover face each other, and the outside half part 5 and the inside half part are detachably connected by the sliding fastener 11. The sliding fastener 11 is provided over at leat the half of the cover 1 in the circumferential direction.
Patent JP-H0891610-A (JP)
Title: Sheet material feeder and image forming device
Inventor: ISHIBASHI SHIGENAO
IPC: G03G15/00
Filed: 1994-09-22
Abstract: PURPOSE: To prevent a curved part formed at the outer periphery of a sponge retard roller from having permanent deformation at the time of feeding a sheet material. CONSTITUTION: This device is provided with a retard roller connection/ disconnection mechanism 300 which allows a sponge retard roller 51 to be connected and disconnected to/from a feed roller 6. When a paper feed signal is inputted in a CPU305, the retard roller connection/disconnection mechanism 300 permits an electromagnetic solenoid 304 to be kept in an ON condition, so that a moving arm 302 forced by a forcing spring 303 brings the sponge retard roller 51 into contact with the feed roller 6. When the paper feed signal has not been inputted in the CPU305, the electromagnetic solenoid 304 is kept in an OFF condition, so that the moving arm 302 which has pushed up the sponge retard roller 51 goes down, and the sponge retard roller 51 also goes down by its own weight and is disconnected from the feed roller 6, thereby opening the curved part of an outer periphery.
Patent JP-H04132406-A (JP)
Title: Input buffer circuit
Inventor: NAKAMURA YASUSHI
IPC: H03F1/26
Filed: 1990-09-25
Abstract: PURPOSE:To facilitate the analysis of an error in an LSI internal logic circuit due to noise by providing a noise detection circuit on the buffer circuit so as to feedback noise information caused in a power line and a ground line of the input buffer circuit directly to an external device. CONSTITUTION:A circuit 107 detecting noise caused in a power line 111 and a ground line 110 of an input buffer 106 and transistors(TRs) 102,103 receiving a signal outputted from the noise detection circuit 107 and supplying a current to an input section or allowing the input section to cause to flow a current are provided on this buffer circuit. Then information representing the occurrence of noise is directly and immediately transmitted to an external device when noise resulting from the power line 111 and the ground line 110 of the input buffer 106 is outputted. Thus, the input buffer causing noise and a test pattern being a cause to an error are easily located.