baber/WOPTO huggingface dataset:
Patent JP-S5569711-A (JP)
Title: Geothermal turbine plant
Inventor: NISHIOKA RIYOUZOU
IPC: F01K7/18
Filed: 1978-11-16
Abstract: PURPOSE: To make an effective use of energy possessed by low-pressure steam in a geothermal turbine plant, by delivering exhaust steam of a high-pressure turbine and a low-pressure turbine respectively to a low-vacuum condenser and a high- vacuum condenser, and connecting cooling systems of these condensers in series to each other.  
     CONSTITUTION: High-pressure steam from liquid separator 3 is introduced into high-pressure turbine 30 via piping 4, and after doing work in the turbine 30, it is condensed in low-vacuum condenser 31. On the other hand, flush steam from hot-water flush tank 6 is supplied to low-pressure turbine 40 via piping 7, and after doing work therein, it is condensed in high-vacuum condenser 41. Here, cooling- water pipings 44, 34 for respective condensers 41, 31 are connected in series to each other so that cooling water heated in condenser 41 is delivered, under compression of pump 43, to condenser 31 via pipings 42, 34, together with condensate of exhaust steam from low-pressure turbine 40. further, condensers 31, 41 are respectively connected with gas extractors 36, 46. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000331278-A (JP)
Title: Traffic control support system
Inventor: WAKE MASAHIDE
IPC: G06F17/30
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To execute optimum traffic control in short time. SOLUTION: The system has a traffic monitoring part 1 monitoring a traffic situation, a traffic situation writing means 2 writing the traffic situation into a traffic situation file 3, a traffic control part 6 executing traffic control in respective roads, which is operation-inputted to a traffic on every occurrence of the traffic, a traffic control writing means 16 writing traffic control on every accident, which the traffic control part executes, into a control data file 10, an accident situation writing means 12 writing an accident occurrence situation containing occurrence time in the respective accidents corresponding to traffic control that the traffic control part executes and the traffic situation at the time, which is read from the traffic situation file, into an accident occurrence situation file 9,  an accident retrieval means 5 retrieving the accident whose accident occurrence situation is approximated to or matched with the accident occurrence situation from the accident occurrence situation file in accordance with the detection of the new accident occurrence and control guide output means 11 and 13 reading traffic control corresponding to the accident retrieved by the accident retrieval means from the control data file and displaying/ outputting it.
Patent JP-S63304499-A (JP)
Title: Semiconductor dynamic read write memory
Inventor: AZUMA TOKIAKI
IPC: G11C11/34
Filed: 1987-06-05
Abstract: PURPOSE:To refresh a memory at a period corresponding to an ambient temperature, and to reduce power consumption at the time of holding data by providing a voltage controlled oscillator in a DRAM, and detecting the ambient temperature successively by applying it. CONSTITUTION:The information of a memory cell array 1, consisting of the DRAM, is detected by a sense amplifier 2, and the address position of the array 1 is designated by a row and a column decoders 4, 5. A row and a column address buffers 6, 7, which input a row and a column address to the decoders 4, 5, are connected to them respectively. Besides, a refresh control block 21, which the array 1 refresh-controls, is constituted of a VCO 14, which generate a refresh pulse by an external voltage, and a refresh control circuit 10, which is controlled by a signal from an RFSH terminal 12 and refreshes by the pulse of the VCO 14, and a refresh address counter 11. Then, the ambient temperature is successively detected by applying the VCO 14, and the refreshing is performed at the period corresponding to this, and the power consumption at the time of holding the data is reduced.
Patent JP-S5764735-A (JP)
Title: Light and heat sensitive recording material
Inventor: OOBA HIDEAKI
IPC: G03C1/67
Filed: 1980-10-09
Abstract: PURPOSE:To obtain a recording material having high contrast and high resolution, by laminating a specific basic substance-generating layer, an interlayer, and a color- developing layer on a substrate. CONSTITUTION:A 1-20mum thick basic substance layer 2 consisting of a Co(III) ammine complex or Co(III) amine complex, a redox couple of a multinuclear quinone and a hydrogen donor, a chelating agent having small absorption in the visible light when coordinated around Co, and a merocyanine dye; a 1-10mum thick interlayer 3 consisting of a water-soluble or emulsifiable resin; and a 1-20mum thick color-developing layer 4 made of hexaarylbiimidazole serving as a photooxidizing agent against leucoaminotriarylmethane on a absorbing ultraviolet rays are successively laminated on a substrate 1. This recording material is fixed by irradiation of the visible light and heating, develops color on irradiation of ultraviolet rays, and a good image is thus obtained.
Patent JP-H035755-A (JP)
Title: Method and device for processing of photosensitive planographic plate
Inventor: SHIMURA KAZUHIRO
IPC: G03F7/30
Filed: 1989-06-01
Abstract: PURPOSE:To prevent the reduction of activity of a developer by leading the developer from shower nozzles by a straightening member formed with two plate-shaped bodies to supply the developer to the surface of a PS plate. CONSTITUTION:The developer flowed out from shower nozzles is allowed to flow from between two plate-shaped bodies and is supplied to a PS plate 9. That is, the developer is supplied onto the PS plate 9 from a slit 3 of a straightening member 4 formed with two plate-shaped bodies 1 and 2 which are arranged in a V-shape to form the slit in the lower part. Thus, the variance of developability due to shower nozzles is eliminated, and the variance of development activity due to the reduction of alkalinity is reduced regardless of continuous processing of plural plates.
Patent JP-H0810808-A (JP)
Title: Simplified rolling mill
Inventor: KAWAMURA TAKASHI
IPC: B21B13/16
Filed: 1994-06-23
Abstract: PURPOSE:To simplify structure, to obtain large driving power and smooth motion of rolling mill by providing a piston cylinder device and a geared transmission system including a rack/pinion mechanism for transmitting the reciprocating motion of a piston rod to the gears of a fixed position rolling roll. CONSTITUTION:The piston cylinder device 41 and a rack gear 42 are arranged perpendicularly to rolling rolls l, 2 and horizontally. When the piston cylinder device 41 is operated and its piston rod 411 is reciprocated, a pinion 44 and large diameter gears 45 are simultaneously revoled, further, gears 46 on the roll shafts 11 are respectively reciprocally revolved and the fixed position rolling roll 1 is reciprocally rotationally driven. Both upper and lower rolling rolls 1, 2 are connected by an interlocking mechanism 5. In this way, large driving power is obtained, the rolling rolls 1, 2 are revolved by interlocking and smooth rolling is executed. Further, noise and vibration during rolling are reduced.
Patent JP-H0436599-A (JP)
Title: U-shaped heat exchanger tube and manufacture thereof
Inventor: MINAMOTO KENKI
IPC: F28F19/04
Filed: 1990-05-31
Abstract: PURPOSE:To obtain a U-shaped heat exchanger tube capable of obviating corrosion even in use under severe corroding environments, by forming an organic resin film or inorganic film in a predetermined film thickness on the inner surface of a U-shaped heat exchanger tube, except a specified region of the inner surface. CONSTITUTION:A U-shaped heat exchanger tube comprises a heat exchanger tube blank 3 bent in a U shape, which is coated with a protective film 4 of an organic resin or an inorganic material containing iron hydroxide or the like as a main constituent, in a coated region 2 of the inner surface thereof, and which has non-coated regions 1 at both end parts thereof. The length lof the non-coated region 1 measured along the axial direction of the tube from the tube end is at least 40mm and not more than 10 times the inside diameter of the tube. In the non-coated region 1, the tube blank 3 formed of copper or a copper alloy is exposed. The protective film 4 in the coated region 2 has a thickness of 1-50mum. The non-coated regions 1 are protected by electric protection after the heat exchanger tube is mounted in a heat exchanger.
Patent JP-H0311967-A (JP)
Title: Permanent magnet for step motor
Inventor: SAITO MAKOTO
IPC: H02K15/03
Filed: 1989-06-06
Abstract: PURPOSE:To increase flux density on the outer face and to increase torque of motor by splitting the surface equally and forming at least four tooth type protrusions then magnetizing adjoining protrusions, respectively, with N and S poles. CONSTITUTION:A plurality of tooth type protrusions 12 splitting the outer circumference equally are formed on the outer circumferential face of a cylindrical permanent magnet 11 in the longitudinal direction thereof, then adjoining tooth type protrusions 12 are magnetized, respectively, with N and S poles. At least four protrusions 12 are formed, and more than eight protrusions 12 are formed preferably.
Patent JP-H08334990-A (JP)
Title: Image forming device
Inventor: IWAKURA YOSHIE
IPC: G03G15/16
Filed: 1995-06-08
Abstract: PURPOSE: To improve image quality by stably performing the attraction and the transfer of a transfer sheet even when the kind of the transfer sheet is changed. CONSTITUTION: This image forming device is provided with a photoreceptor drum 15 on the surface of which a toner image is to be formed, and a transfer drum 11 transferring the toner image formed on the drum 15 on the transfer sheet P by making the sheet P abut on the drum 15. The drum 11 is obtained by laminating a dielectric layer 28, a semiconductor layer 27 and a conductor layer 26 in order from the sheet P side, and provided with a power source part 32 impressing a specified voltage on the conductor layer 26 and a conductive roller 12 grounded and coming into contact through the sheet P on the surface on an upstream side from a transfer point X on the surface of the dielectric layer 28. Then, nip time when the optional position of the sheet P passes through nip width between the drum 11 and the roller 12 is changed according to the kind of the sheet P.
Patent JP-S5931408-A (JP)
Title: Storage device
Inventor: YAMADA KAZUO
IPC: G01D9/16
Filed: 1982-08-17
Abstract: PURPOSE:To record the fluctuation of an analog signal in a recording period with fidelity, by making a sampling period shorter than the recording period, and recording a maximum and a minimum value in the recording period as a continuous segment. CONSTITUTION:The analog signal applied to an input terminal 5 is selected by a multiplexer 6 and applied to an A/D converter 7 to be converted into a digital signal, which is stored in an RAM13. In this case, the sampling period TS for converting the analog signal into the digital signal is set shorter than the period TR wherein a recording head 3 makes a raster scan for recording. The recording head 3 records the maximum and minimum values of the analog signal applied to each input terminal as a continuous segment according to result of sampling in the recording period TR. Consequently, even the fluctuation of a signal in the recording period TR is also recorded with fidelity.
Patent JP-S5267167-A (JP)
Title: Drying and control means for tableware washing machine
Inventor: YASUTOMI SADAO
IPC: F26B21/02
Filed: 1975-12-01
Abstract: PURPOSE: To facilitate drying of tableware by arranging such that the progress of a timer is ceased until reaching of a predetermined temperature within the tank and is resumed at an instant when the temperature within the tank is sufficiently elevated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04340639-A (JP)
Title: Information processor
Inventor: TAKAZAWA KAZUYOSHI
IPC: G06F12/10
Filed: 1991-05-17
Abstract: PURPOSE:To suppress the degradation in performance due to comission of dynamic address conversion to a control storage circuit by eliminating the space between a preceding request and a following request generated after the end of mishit processing of the preceding request. CONSTITUTION:In the case of mishit of a high-speed address conversion buffer (TLB) 1-4 in the information processor provided with the TLB 1-4 which performs address conversion by the virtual storage control system, the next request indexes the same segment page to retrieve the TLB mishit, and the segment descriptor fetched during dynamic address conversion is held, and the start address of the control storage circuit of the next request is preliminarily generated; and if continuous requests result in TLB mishit together, the control storage circuit is started by the following request. If continuous requests result in TLB mishit together and correspond to the same segment, the control storage circuit is started by the following request.
Patent JP-H11340308-A (JP)
Title: Electrostatic attraction equipment
Inventor: SUKESAKO HIROYASU
IPC: H01L21/68
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To quickly detect change of an effective attractive voltage and make attractive force controllable, by monitoring a value of Vpp by using an RF power source, and installing a feedback circuit which controls the output of a DC power source on the basis of the value of Vpp. SOLUTION: When a wafer 6 is treated with plasma, treating gas introduced in a discharge tube 2 is ionized by using mutual action of an electric field of a microwave which is introduced in the discharge tube 2 via a waveguide 3 and a magnetic field formed by a coil 4. High frequency is applied to a specimen table 5 from a high frequency power source 8, and energy of incident ions from plasma to the wafer 6 is controlled. For example, in the course of etching treatment, when a value of Vpp displayed on the high frequency power source 8 is changed by ΔVpp on account of the change of kind of a film on the surface of the wafer 6 or the change of kind of treating gas, an attractive force F can be maintained to be constant by changing the output power of a DC power source 10 by a voltage equivalent to ΔVpp by using a control equipment 13.
Patent JP-H11336799-A (JP)
Title: Rotation transmission device
Inventor: YASUI MAKOTO
IPC: F16D41/08
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotation transmission device making rotation of a holder of a two-way clutch smooth and precise movement and capable of carrying out certain change-over. SOLUTION: A two-way clutch A is constituted by forming a cylindrical surface 35 on one of facing surfaces of an outer ring 32 and an input shaft 33 and a plural number of cam surfaces forming a wedge space between the cylindrical surface 35 and themselves on the other, incorporating a roller 52 to be engaged with the above wedge space by relative rotation of the outer ring 32 and the input shaft 33 in a pocket of a holder 38 provided between these facing surfaces and incorporating a switch spring 45 to hold the roller 42 at a neutral position without engaging it between the holder 38 and the outer ring 32 or the input shaft 33,  an armature 53 of an electromagnetic clutch B is installed on an end part of the holder 38 impossible to rotate with the holder 38 and free to move in the axial direction and the switch spring 45 is locked to the same end side of the end part of the holder 38 to which the armature 53 is fitted.
Patent JP-S5266346-A (JP)
Title: Synch. clock control of microcomputer system
Inventor: MORIMOTO TAKAO
IPC: G06F13/42
Filed: 1975-11-29
Abstract: PURPOSE: The I/O device is operated by a common clock synchronized with the system, only when data or instructions are excahanged with the interior of the system, so that tproper speed can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10332983-A (JP)
Title: Optical waveguide device
Inventor: TAKEMURA KOJI
IPC: G02B6/30
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a mount structure for easily connecting the optical waveguide device, such as a high-speed optical modulator, which need to perform high-frequency operation to an input/output optical device and an external electric terminal. SOLUTION: The optical waveguide device S is constituted by connecting a substrate 10 which has an optical waveguide 11 for optical coupling with an optical fiber and a signal electrode 12s for applying a voltage to the optical waveguide 11 on one main surface side onto a support base 1 provided with a V groove 2 where more than on optical fiber is mounted at an end part on its top surface and a recessed part 4 communicating with the V groove at the center part so that one main surface side of the substrate 10 faces the recessed part 4 of the support base 1, and a conductive film 3 is adhered to the area which faces the signal electrode 12s on the internal wall of the recessed part of the support base 1.
Patent JP-H11333927-A (JP)
Title: Indenter pressing apparatus
Inventor: OKANO KENTARO
IPC: B29C59/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To make an impression be a desired shape even when a work is gouged while a moving stage on which a work is mounted is being moved by a method in which the stage on which an object to be processed is mounted in order to be transferred to an indenter is installed, and the indenter is fitted to the object in order to be able to move in the same direction with the moving direction. SOLUTION: This gouge processing head is constituted from a Z stage 3 which can move vertically to the processing surface of a work 20, an indenter driving means 4 for driving an indenter 5, and the indenter 5 fitted to the means 4. A piezoelectric element 8 for generating driving force for rotating the indenter driving means 4 pushes the means 4 simultaneously with the start of a gouge, and when the driving force of the piezoelectric element 8 is greater than the force of a spring 10, the means 4 moves very slightly in an arc around a hinge part 9. Accordingly, the indenter 5 fitted to the means 4 can be moved in the same direction as the moving direction of an XY stage 6.
Patent JP-H10336459-A (JP)
Title: Communication terminal equipment
Inventor: KOTANI MASAKI
IPC: H04N1/413
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To simplify the software and the processing time is reduced by executing decoding processing of the JBIG system by means of the block-processed software. SOLUTION: In the case of receiving a binary image entity(BIE) or reading it from a memory or the like, a processing of separating a binary image header (BIH) from the BIE is conducted at first (S1), a processing separating a floating marker segment (FMS) from remaining binary image data (BID) is conducted (S2), and a processing of separating a termination marker from a remaining stripe data entity(SDE) is conducted (S3). Then a processing of applying a prescribed processing to protected stripe coded data(PSCD) obtained as the remaining result to obtain stripe coded data(SCD) is conducted (S4). Finally the SCD is given to a decoder to decode dot image data and a main control section executes the processing of each step through pipeline processing.
Patent JP-H09325441-A (JP)
Title: Manufacture of silver halide grain and sliver halide photographic emulsion and sliver halide photosensitive material
Inventor: TAKADA HIROSHI
IPC: G03C1/015
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide sliver halide photographic emulsion which excels in the relation between fog and sensitivity and improves resistance against pressure. SOLUTION: In a process in which only iodide is substantially added to silver halide emulsion containing a host silver halide grain like flat plate having an average aspect ratio of 3.0 or more and diffusion medium, host silver halide grain having a fluctuation coefficient of the thickness of 20.0% or less and a fluctuation coefficient of grain diameter of 20.0% or less is contained.
Patent JP-H022297-A (JP)
Title: Line connection confirming system
Inventor: KUSANO TOSHIHIKO
IPC: H04Q1/24
Filed: 1988-06-10
Abstract: PURPOSE:To always grasp the connection state of a line to be connected by confirming the connection state of the line to be in the connection state nearly continuously at a short period. CONSTITUTION:Line connectors 3, 4, 5 apply line connection and switching via control section 13 by a command from a central control station 7. In this case, the control section 13 stores the state to be connected to the line at an optical point of time and the line to be connected at a present point of time by the connection pattern is commanded to be led to detectors 9, 10. The detectors 9, 10 fetches the signal of an input relay line 1 and a signal of an output relay line 2 at each point of time and outputs them to a comparison section 11. The comparator 11 monitors the identify of both output signals and a judging section 12 decides the connection state by the result of monitor and informs it to the control section 13. The control section 13 receiving the result applies the similar operation to the succeeding line. The operation above is repeated sequentially to confirm the connection state and the result is informed to the central control station for each end.
Patent JP-S623699-A (JP)
Inventor: YONEYAMA YUKIO
IPC: G21F9/36
Filed: 1985-06-28
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-S5568589-A (JP)
Title: Amorphous metalic fiber wick for heat pipe
Inventor: KOSAKAI SATOSHI
IPC: F28D15/02
Filed: 1978-11-20
Abstract: PURPOSE: To elevate remarkably capillary function, leaking nature, corrosion resistance of wick by using amorphous metalic fibre as wick for heat pipe.  
     CONSTITUTION: When manufacturing heat pipe, first bundle amorphous metalic fibre and use as wick 5, arrange it along inner wall of container 4. Then, insert pitch spiral tube 6 into container 4 and stick it to inner wall of container 4. After these, seal out container end except working liquid enclosing inlet and after extract air from inside of container 4 through this enclosing inlet, enclose working liquid and tightly close enclosing inlet and thus make heat pipe. In the case like this, manufacturing of amorphous metal fibre wick 5 can be done easily and in cheap cost and furthermore its capillary function, leaking nature and corrosion resistance are all shows good result, so, accordingly heat pipe used a.m. amorphous metal fibre as wick 5 display very high heat transmitting ability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09291831-A (JP)
Title: Energy convertor including special gas turbine
Inventor: TANIGAWA HIROYASU
IPC: F23R3/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To improve thermal efficiency by lowering turbine inlet temperature at the finishing point of a superheating stroke, to turbine heat resistant limit temperature or below in the super-heating stroke while pressure ratio is increased in the compression stroke of a gas turbine cycle and/or supply heat quantity is increased in the superheating stroke after the compression stroke. SOLUTION: In a Brayton cycle equipped with a compressor 1, a combustor 2 and a turbine 3, water and steam is supplied to the inside of the combustor 2 through a water introducing pipe 4 and a steam pipe 6. Even through water supplied to the inside of this combustor 2 is vaporized by heat of combustion, and heat of vaporization at that time is taken away from a supply heat quantity, thereby the compression ratio of the compressor 1 is set considerably higher than the conventional case, turbine inlet gas temperature can be suppressed lower than turbine resistant heat limit temperature. Also, steam vaporized in the combustor 2 is sent on a steam turbine 8 side after separated from water, therefore combustion gas temperature in the combustor 2 is energy- converted unlimitedly as heat of vaporization, and output outputted by the turbine 3 is increased.