baber/WOPTO huggingface dataset:
Patent JP-S6329869-A (JP)
Title: Extended bus controller
Inventor: HARUNA NAOSUKE
IPC: G06F13/36
Filed: 1986-07-23
Abstract: PURPOSE:To improve the noise resistance and reliability of an extended bus controller by automatically detecting whether a peripheral equipment control circuit to be an object for DMA transfer is connected to the inside or outside of the device and controlling the direction of a data buffer in accordance with a detected result. CONSTITUTION:When the peripheral equipment control circuit is connected to the inside, a DMA transfer request is directly transmitted to a system through an internal DMA request signal 1. Thereby, an external DMA request signal 2 is not turned to '0' and a flip-flop 5 is not set up. The outputs of AND gates (I)6, (II)7 are reversed to a case connecting the peripheral equipment control circuit with the external. When the direction of the data buffer 8 is controlled by using the outputs of the two AND gates 6, 7, the connection of the peripheral equipment control circuit to the inside or the outside can be automatically detected at the time of extending a system bus including DMA transfer to the outside, so that the direction of the data buffer 8 can be controlled.
Patent JP-S6148691-A (JP)
Inventor: JIYAN KUROODO SEMUDAARU
IPC: F16L3/00
Filed: 1985-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001004478-A (JP)
Title: Method and device for correcting uniformity of inflated tire
Inventor: OKU MASAHIRO
IPC: B29D30/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce vibration in high-speed running by rotating the tread surface of an inflated tire that is fitted to a round rim while an inner pressure is filled, at a specific peripheral speed and performing the buff treatment of the projecting position of a tread part. SOLUTION: A device 1 is provided with a pivoting means 2, a rotary means 3, and a buff means 4. The pivoting means 3 pivots an inflated tire T where an inner pressure that is 0.8-1.5 times larger than normal inner pressure is filled to a round rim where the radial runout(RRO) of the sealing rim sheet of a tire bead is 0.1 mm or less can be rotated with a tire axis 5 as a center. The rotary means 3 pivots a drum 6 that can be rotated speedily at a frame 7 that can travel while approaching and leaving in the radial direction of a tire via a drive shaft 9, and rotates the inflated tire at a high speed where the rotary speed of a tread surface Ts is 30-200 km/h. The buff means 4 uses a traveling tool 16 while the tire is rotating, brings a polishing tool 11 close to the tread surface Ts gradually, and brings it into contact successively from the maximum projection of the RRO for buff treatment.
Patent JP-H0921467-A (JP)
Title: Valve and its manufacture
Inventor: TADA KAORU
IPC: F16K25/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a valve which eliminates crack from developing in welding, substantially emits no cobalt particles nor cobalt ion, and is superior in seizure resistance. SOLUTION: At least, a valve seat 1 of a valve casing 4 or a valve body 6 has such composition as composed of C 0.3-1.5%, Cr 5-25%, Si 0.5-6.0%, B 0.5-6.0%, Fe 0.5-10%, and Ni the rest in weight ratio. Welding of valve seats 1 eliminates crack from developing in welding compared with the case where the valve seats 1 are formed by build up welding, and eliminates any possibility of entrainment of oxide.
Patent JP-H0619468-A (JP)
Title: Automatic playing device of electronic music instrument
Inventor: SHIMADA YOSHIHISA
IPC: G10H1/36
Filed: 1992-06-30
Abstract: PURPOSE:To provide the automatic playing device of the electronic musical instrument capable of a musical performance which is rich in variation and wide with simple operation. CONSTITUTION:A part selection switch 9 consists of a chord selection switch 9a for switching the performance pattern of chords, a base selection switch 9b for switching the performance pattern of bass, and a drum selection switch 9c for switching the performance pattern of drums. Those selection switches 9 are toggle switches and each time the switch is pressed once, the performance pattern is switched. Indicators 13a-13c are arranged nearby the respective selection switches 9 and turned ON or OFF each time the selection switches 9 are pressed to indicate which of the performance patterns music is played with.
Patent JP-2000032377-A (JP)
Title: Video signal recording reproducing system and method and system for video signal reproduction
Inventor: NUMAKURA TOSHIHIKO
IPC: H04N5/91
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain sufficient reliability in making a reproducing video signal adaptive to a picture monitor and not adaptive to other recording systems by constituting a device so that a read video signal is added to a pulse signal in a blanking period part and the reproducing video signal can be obtained. SOLUTION: In a recording system, a video signal is added to a dubbing disable discrimination signal and recorded in a storage medium. In a reproducing system, read-out of a video signal recorded in the recording medium is performed and, when the read-out video signal is the one with a dubbing disable discrimination signal added, the read-out video signal is reproduced as the one with a pulse signal having a specified level added to a blanking period part and a reproduction video signal is obtained. In the recording system of this system, at an addition part 18, a complex synchronizing signal Ds and a dubbing disable discrimination signal Dd from a dubbing disable discrimination signal/synchronizing signal generation part 19 are added to a digital video signal Dv' conducted from a memory.
Patent JP-H1123785-A (JP)
Title: In-reactor pipe nozzle work device
Inventor: NAKAHARA HIROTAKA
IPC: G01N21/84
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in scanning for inspection and repair work of pipe nozzle part in a pressure vessel by supporting a work means performing inspection or work at a pipe nozzle part opened and placed in the vessel with a support means, and providing a circumferential drive means and an axial drive means enabling driving the support means in the circumferential direction and the axis direction. SOLUTION: A stopper 51 of the size coupling in a pipe C is provided and the main body 5 is positioned. The work means 1 of an ultrasonic probe and a support arm 2 are made in the size fitting in a pipe C and held in the main body 5 and placed at pipe C. The main body 5 is provided with a shaft drive means 4 consisting of ball screws 40, motor and gear providing this with rotation and a stage 49 fitting in the screw 40 and sliding on the screw. Also provided with is a circumferential drive means 3 constituted of a stage shaft 48 fixed to a shaft stage 49, a rotor 30, a work means support arm 2 fixed on the rotor 30 and a motor and gears rotating the rotor 30. By rotating the motor, controlling the shaft position and rotating the rotor 30 and the arm 2, the work means 1 is adjusted in circumferential position.
Patent JP-H1124935-A (JP)
Title: Terminal adapter
Inventor: TANAKA TOSHIMICHI
IPC: G06F9/445
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To rewrite flash memories of plural sub-units with a simple operation and to reduce the trouble and time. SOLUTION: A main unit 1 and sub-units 2-n transmit data through a data way. The main unit 1 has a CPU 11, a connector 12 connecting with a control data terminal 40, a backup RAM 13 and a switch 14 to start at a down load mode. The sub-units 2-n have the same constitution and the sub-unit 2 has a CPU 21, a connector 22 and a flash memory 23. At the time of rewriting the content of the flash memory in the sub-unit 2, data is once down-loaded on the backup RAM 13 of the main unit 1 and data is transferred to the flash memory 23 of the sub-unit 2. The flash memories 23-n3 of the sub-unit 2-n are rewritten with one simple operation.
Patent JP-H0614659-A (JP)
Title: Machine for sheet-recovering work
Inventor: ISHIDA ARINOBU
IPC: A01G13/00
Filed: 1992-07-01
Abstract: PURPOSE:To provide the sheet-recovering work machine capable of smoothly winding up and recovering a sheet in spite of the difference in fixing forces of soil for the sheet laid on the ground. CONSTITUTION:A lifting member 11 driven so as to raise a sheet-lifting device 10 from the ground is allowed to act on a sheet S, and the sheet S is lifted from the ground so that the lateral ends of the sheet S are pulled out from the soil to reduce the winding resistance of the sheet. In the sheet-recovering device 20, a winder 21 is allowed to act on the sheet S lifted with the sheet- lifting device 10 to smoothly wind up and recover the sheet from the surface of the ground having the winding resistance.
Patent JP-S6233557-A (JP)
Inventor: DOUMEN SUSUMU
IPC: B02C19/00
Filed: 1985-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6434933-A (JP)
Title: Condensation of alcohol
Inventor: ROI RABUERU PURUUTO
IPC: C07C29/34
Filed: 1988-07-12
Abstract: Branched alcohols are prepared in the Guerbet condensation reaction by reacting C1-C20 primary alcohols in the presence of a catalyst system comprising platinum supported by high surface area activated carbon and potassium or sodium hydroxide. Very small amounts of catalyst have been found effective at 175 DEG C to 210 DEG C in providing high conversions to the condensed alcohol product of about 85% in a 1-5 hour reaction time.
Patent JP-S5962711-A (JP)
Inventor: OTSUJI SHIYOUICHIROU
IPC: F16B37/00
Filed: 1982-10-01
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-S5696714-A (JP)
Title: Rapid cooling of active carbon
Inventor: HAGIWARA MASAYASU
IPC: C01B31/08
Filed: 1979-12-27
Abstract: PURPOSE: The red-heated active carbon excluded out of the reaction furnace is transferred to the ejector for cooling while it is at high temperatures, thus effecting smooth and stable cooling with less noises and no generation of steam.  
     CONSTITUTION: High-temperature active carbon is sent from the reactor 1 through pipe 2 to the inlet 4 of the ejector 3. Water is introduced by a pump from the inlet 5 of ejector 3 and the nozzle effect sucks the active carbon to mix it uniformly with water and exclude out of outlet 6 to the next step. The amount of active carbon sucked is controlled with valve 8. The water for ejector is made in quantity to a level of 5W10kg/kg of the active carbon and the sucking pressure is sufficiently -0.04kg/cm 2  or so. Thus, the active carbon is cooled down to lower than 100°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6065746-A (JP)
Title: Manufacture of glass plate for transparent electrode
Inventor: KAWAHARA HIDEO
IPC: H01B5/14
Filed: 1983-09-20
Abstract: PURPOSE:To prevent the dissolution of alkali metal ion from the substrate glass of a transparent electrode having transparent electrically conductive film on the surface, by substituting the alkali metal ion with a specific alkali metal ion. CONSTITUTION:The alkali metal ion in the surface layer of a glass substrate is substituted with other alkali metal ion having larger ionic radius. For example, a soda-lime glass is immersed in a molten potassium nitrate at about 400-450 deg.C for a long period (i.e. about 30min - several 10hr) to effect the substitution of the Na ion with K ion at the surface of the glass. The dissolution of the alkali metal ion from the glass can be remarkably suppressed by this process, and a glass plate giving a liquid crystal display panel and solar cell, etc. having stable property can be produced.
Patent JP-H0223630-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAMIMOMOSE ISAMU
IPC: H01L21/76
Filed: 1988-07-12
Abstract: PURPOSE:To obtain element isolation, through which the surface of a substrate is flattened extremely, and to improve yield by forming a deep trench, burying the deep trench by half or more, shaping a shallow trench and simultaneously burying the shallow trench section of the deep trench and the shallow trench section. CONSTITUTION:A deep trench in 4mum is formed to an silicon substrate 1 through RIE while using a resist 4 as a mask. A CVD silicon oxide film 5 is shaped onto the surface of the silicon substrate in 2000Angstrom , and polycrystalline silicon 3 is formed onto the surface of the substrate in 7000Angstrom  through CVD. Polycrystalline silicon is etchbacked from the surface of the silicon substrate to the depth of approximately 7000Angstrom , and the silicon oxide film is etched and the surface of the substrate is exposed. A shallow trench in 0.8mum is shaped to the silicon substrate 1 while employing the photo-resist 4 as a mask. A CVD oxide film 5 is formed to the trench left in the upper section of the deep trench and the surface of the silicon substrate, to which the shallow trench is shaped, in 10000Angstrom . The CVD oxide film is etchbacked up to the surface of the silicon substrate, and the CVD oxide film is left in the trench left to the upper section of the deep trench and the shallow trench.
Patent JP-H0727333-A (JP)
Title: Combustion control device
Inventor: MURAKAMI SHIGERU
IPC: F23N5/12
Filed: 1993-07-14
Abstract: PURPOSE:To prevent a premature blow off in the detection of oxygen deficiency in air fuel ratio control action by changing combustion amount according to the output of a flame rod. CONSTITUTION:The target air fuel ratio setting value of a target air fuel ratio setting part 14 is corrected based on an output from a self-correcting part 22 for correcting sensor output by the combustion amount output from a combustion control part 24 and the characteristic deterioration, etc., of an oxygen sensor 9. In this manner, while an air fuel ratio control is being effected to adjust the balance of combustion amount and combustion air amount so as to keep constant the oxygen concentration in exhaust gases by the oxygen sensor 9, the combustion condition is detected by a frame rod 26, a lowering condition of indoor oxygen concentration is judged by the changing combustion condition and the combustion amount in the air fuel ratio control is changed to enable the supply amount of air to be reduced. Therefore, a premature blow off in the condition of oxygen deficiency at the time of the air fuel ratio control can be eliminated. The burning condition in each combustion amount can be controlled to the optimum extent and a highly accurate combustion control can also be effected despite a change of the oxygen sensor 9 with the passage of time.
Patent JP-H097194-A (JP)
Title: Focus servo circuit
Inventor: TAMURA HARUYUKI
IPC: G11B7/09
Filed: 1995-06-16
Abstract: PURPOSE: To rapidly and precisely set an optimum bias value for a focus error signal by ternary adding the sample data of a jitter value and using the ternary addition data to the control. CONSTITUTION: An RF signal, a focus error signal FE and a tracking error signal TE from an RF amplifier 9 are supplied to a digital servo circuit 10, and a clock PLCK regenerated by a PLL is supplied from a signal processing circuit 15 to the digital servo circuit 10. Further, commands such as track jump, access commands, etc., are imparted from a system controller 14 to the digital servo circuit 10. Thus, when the sample data of the jitter value are ternary added, and the data are used for the control, the data hardly be affected by a noise, and the minimal value of the jitter value is detected precisely. Further, when the jitter value is hardly changed even when a bias value is varied, a measuring time is shortened by setting the point to the optimum bias value.
Patent JP-2000004895-A (JP)
Title: Production of bacterial cellulose
Inventor: HANIYU NAOTO
IPC: C12P19/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bacterial cellulose capable of raising the production efficiency. SOLUTION: A bacterium such as Acetobacter xylinum is cultured in a culture medium containing 1-40 vol.% of a new born calf serum added thereto when producing cellulose by the bacterium. Since the production amount of the cellulose can be increased without increasing the quantity of fed energy required for the production, the production efficiency can be raised to thereby reduce the production cost.
Patent JP-2000012291-A (JP)
Title: Plasma treatment device
Inventor: KOMACHI KYOICHI
IPC: C23F4/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction in sealing performance and change in physical property of a sealing plate for covering an inlet window of microwave by the action of a high temperature generated in a reaction vessel during plasma treatment, and perform a stable plasma treatment over a long period. SOLUTION: In a structure of sealing an inlet window 2 of microwave provided on one side of a reaction vessel 1 by a plurality of sealing plates supported by a support frame 30 erected thereon, a medium passage 7 is provided on the support frame 30, and cooling water is supplied to the medium passage 7 to cool the sealing plates 3... supported in the opening part of the support frame 30 together with airtight sealing O-rings 6... by the heat exchange with the cooling water carried in the medium passage 7.
Patent JP-S6152552-A (JP)
Title: Heating device for bath water
Inventor: KAWAJIRI KAZUHIKO
IPC: F24H9/00
Filed: 1984-08-20
Abstract: PURPOSE:To form a water heating device to uniformize the temperature of hot water in a bathtub by a structure wherein a suction check valve in a communicating tube and a delivery check valve out of the communicating tube are respectively provided between the connecting point of a by-pass tube with the communicating tube and the by-pass tube led to the upper layer part of the bathtub and between said connecting point and the by-pass tube led to the lower layer part of the bathtub. CONSTITUTION:A connecting point at the middle of a by-pass tube, which communicates the lower layer part of a bathtub 1 with the upper layer part of the bathtub, and the enclosed working space of a water piston Stirling engine 6 are connected with each other by means of a communicating tube 12. A check valve 7 acting exclusively for the suction of bathtub water in the communicating tube 12 is provided on the by-pass tube 17 ranging from the connecting point to the upper layer part of the bathtub 1. On the other hand, a check valve 8 acting exclusively for the delivery of the bathtub water from the communicating tube is provided on the by-pass tube 17 ranging from the connecting point to the lower layer part of the bathtub. When the heating part 10 of the engine 6 is heated by the high temperature combustion gas, which is emitted from a burner 3 and a water heater consisting of a heating tube 2, the water in a low temperature column 13, a high temperature column 14 and a resonant column 15 vibrates automatically, resulting in producing pressure fluctuations in working fluid 9 and consequently causing the check valve 7 to suck the hot water in the bathtub into the communicating tube 12 and the check valve 8 to deliver the hot water from the communicating tube 12 in the bathtub 1. By repeating the above-mentioned actions, the hot water is forcibly circulated upward, resulting in uniformizing the temperature of hot water in the bathtub 1.
Patent JP-H1125563-A (JP)
Title: Recording and reproducing device
Inventor: NAKAMURA TADAMI
IPC: G11B17/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the state of a recording and reproducing medium held by a holder at its loading time and nonloading time respectively. SOLUTION: When a mechanical chassis 200 and a holder 300 are brought into contact with each other, a recording and reproducing medium held by the holder 300 is loaded into a loading part of the mechanical chassis, and when the mechanical chassis 200 and the holder 300 are separated from each other, the recording and reproducing medium is released from its loading. In this device, the mechanical chassis 200 is formed with a 1st elastic body supporting piece 216 having a 1st supporting part 216a, and the holder 300 is formed with a 2nd elastic body supporting piece 305 having a 2nd supporting part 305a, and the elastic body 330 having repulsive force for making the elastic body supporting pieces 216 and 305 recede from each other is supported between these elastic body supporting pieces 216 and 305.  Then, when the holder 300 and the mechanical chassis 200 are moved to leave and approach each other, the 1st supporting part 216a and the 2nd supporting part 305a are made to change places with each other in position in the leaving and approaching directions at the loading time and at the nonloading time respectively, so that the repulsive force of the elastic body 330 is operated in the direction of making the mechanical chassis 200 and the holder 300 approach each other at the loading time, and the repulsive force of the elastic body 330 is operated in the direction of separating the mechanical chassis 200 and the holder 300 from each other at the nonloading time.
Patent JP-S6332264-A (JP)
Inventor: KAWAI KATSUNORI
IPC: F25B27/00
Filed: 1986-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1023068-A (JP)
Title: Mobile communication method and mobile communication device
Inventor: WADA HIROMI
IPC: H04W8/26
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To execute IP(internet protocol) mobile communication, without mounting a Mobile IP protocol by substitutionally answering a conversion result at the time of receiving a conversion request from a logical address to a physical address. SOLUTION: A position information-storing part 12 holds the correspondence of a MAC address with a telephone number, executes conversion from the MAC address obtained by an address-converting part to the telephone number and obtains present position information of a terminal which is indicated by the telephone number from the telephone number. A substitute answering part 14 extracts ARP(address resolution protocol) Request from broadcast-type packets which are fetched from a network driver part 19, refers to ARP information (the corresponding of an IP address and the MAC(multiplied analog component) address) held by an address corresponding-holding part 16 and transmits requested ARP information to the transmission source IP address of ARP Request as ARP Respons.  Thus, address conversion is executed at the time of the conversion request from the logical address to the physical address, and its result is transmitted.
Patent JP-S58144724-A (JP)
Inventor: JIYATSUKU EMU HOWAITO
IPC: G01L1/22
Filed: 1982-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07125202-A (JP)
Title: Piezoelectric element driving circuit of ink jet printer
Inventor: OKUNISHI MIZUHO
IPC: B41J2/125
Filed: 1993-06-22
Abstract: PURPOSE:To miniaturize the driving circuit of an ink jet printer by building in an one chip element for monitoring the heating of a resistance element along with a semiconductor circuit constituting a piezoelectric element circuit. CONSTITUTION:A head part 3 is constituted of piezoelectric elements 19 (PZ1- PZN) and a driving circuit part 14 is constituted of switching elements (Q1, Q11'-Qn, Qn'), charge and discharge resistors 15 (R1-Rn) and thermal elements 18. The charge and discharge resistors 15 (R1-Rn) being the thermal elements 18 are built in an one chip element to achieve miniaturization. Since the damage of the thermal elements is prevented by the charge and discharge resistors 15, temp. is monitored by the thermal elements 18. Since the thermal elements are irregular at every lot, an output voltage level is changed by cutting the pattern part of a lot sensor and an analogue level signal is received by the analogue port of a control part to judge the lots of the thermal elements to control temp.