baber/WOPTO huggingface dataset:
Patent JP-S58165507-A (JP)
Title: Pressure controller of driving steam of turbine driving feed water pump
Inventor: NAKAMOTO MASASHI
IPC: F01K7/38
Filed: 1982-03-25
Abstract: PURPOSE:To improve a response characteristic of a pressure regulating valve, by switching a pressure adjustment meter to a pressure detector and controlling pressure through a signal from a signal generator when a driving steam source of a feed water pump driving turbine (FPT) is selected to an auxiliary steam side at negative pressure drop. CONSTITUTION:Extracted steam from the half way of a main turbine 1 flows in through a check valve 2 and control valve 3 and is fed to a feed water pump driving turbine 4, and a feed water pump 5 is driven by its output. In this device, at low extraction pressure of the turbine, auxiliary steam is supplied to the turbine 4 from an auxiliary header 6 through a pressure regulating valve 7. This valve 7 is controlled by a pressure adjustment meter 12 in accordance with an output of a pressure detector 8, here a pressure monitor 10 monitoring driving steam pressure is provided to close a contact 11 when the driving steam pressure is decreased to a preset pressure. Then a signal of a signal generator 13 is fed to the meter 12 to rapidly open the valve 7 and hold the driving steam pressure to the preset pressure.
Patent JP-2000250381-A (JP)
Title: Drive control method for cooling means, storage medium and image forming device
Inventor: MIYAKE HIROAKI
IPC: G03G21/20
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the operating noise of a fan while keeping the ambient temperature of a photoreceptor within a temperature capable of forming an image of good quality by changing a fan drive control mode based on an outside air temperature and controlling in accordance with the temperature under the environment where the image forming device main body is placed. SOLUTION: The basic sequence of the drive control of each fan is constituted of four modes. In a 1st mode, the fan is rotated at a full speed at the same time when a start key on a control part is depressed, and the fan is stopped after ending an image forming job. In a 2nd mode, when a main power source is turned on, the fan is rotated at a half-speed, and the fan is rotated at a full speed at the same time when the start key is depressed, and the rotation is shifted to the half-speed rotation after a lapse of fixed time after ending the job. The four modes including a 3rd mode and a 4th mode in addition to two modes are settled by tests. The corresponding drive control modes to the outside air temperature are previously stored in a ROM, then, the mode is appropriately selected based on the detection results of the outside air temperature.
Patent JP-2000252428-A (JP)
Title: Capacitor circuit and semiconductor integrated circuit device
Inventor: NAITO MUTSUHIRO
IPC: H01L21/3205
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor circuit, together with a semiconductor integrated circuit device, wherein a large capacity is provided with no increase in the space factor of a capacity circuit. SOLUTION: The capacitor circuit comprises a first electrode, second electrode, and a dielectric between the first and second electrodes. A first wiring 1 which functions as the first electrode and a second wiring 2 which functions as the second electrode are alternately provided in plurality while adjoining each other on the same wiring layer.
Patent JP-S60193013-A (JP)
Title: Controller for robot equipped with visual sensor
Inventor: SUGIMOTO KOUICHI
IPC: G05B19/408
Filed: 1984-03-15
Abstract: PURPOSE:To improve both the operability and workability of a robot by providing a target pattern for visual sensor to a robot hand and at the same time converting automatically the result detected by the visual sensor into the drive position information of a robot. CONSTITUTION:A visual sensor 1 is connected to a robot controller 3 via a processing circuit 2 as well as to a robot 4. The robot 4 contains plural actuators 7 and detectors for displacements of these actuators. Furthermore a target pattern 6 is provided on a robot hand 5 so that its position can be measured by the sensor 1. Thus the pattern 6 is positioned within a range of measurement of the sensor 1. Then the sensor 1 knows the positional relation between the position of the pattern 6 and coordinate systems x-y which are fixed to the robot 4. Then the position data on the robot coordinate system undergo the coordinate conversion as the displacement of the actuator 7. This displacement is defined as the target value for control of the actuator 7.
Patent JP-H01222322-A (JP)
Title: Data processing system
Inventor: TAKIGUCHI TOSHIMASA
IPC: G06F3/048
Filed: 1988-02-29
Abstract: PURPOSE:To speedily register and correct the content of a message by providing a message table and a mapping table. CONSTITUTION:When message data and the screen retrieval number are inputted from a data key 41, a utility program 30 stores message data in the message table 22 in a specified area 20, and stored a storage address and the screen retrieval number in the mapping table 21. When an instruction key 42 is depressed and the screen retrieval number of the message to be corrected, which is displayed in a CRT 50, is inputted from the data key 41, an application program 10 retrieves the table 21 and obtains the stored address in message data corresponding to the screen retrieval number. Message data in the table 22 stored in the address is fetched is displayed in the CRT 50 and is transmitted to a voice conversion means 60. Thus, message data can easily be corrected.
Patent JP-S60193189-A (JP)
Title: Electrical and electronic equipment
Inventor: SHIBAMIYA YOSHIKAZU
IPC: G11C5/00
Filed: 1984-03-15
Abstract: PURPOSE:To enable appropriate inner processing when an external memory is detached during recording and to take measures to cope with such a case by providing a connecting means for loading attachably and detachably the external memory means and a recording means for forming an image based on the information read out from the external memory means. CONSTITUTION:A microprocessor 1 functioning as a CPU (central processing unit) reads out programs from a ROM2, performs arithmetic and decision, controls a RAM3, a keyboard 4, a printer 5, a latch circuit 6 and a CGROM package 9, prints and edits documents. While a signal line S2 is showing a level ''1'' at the time of printing, a cover 20 is opened in order to detach the CGROM package 9, thereby turning on a switch 8. Then the CPU1 stops its operation provisionally through a signal line S3. Simultaneously levels of signal lines S4 and S5 change, thereby activating one-shot multivibrator 10. One-shot pulse is transmitted to a signal line S6 and the CPU1 is brought into reset conditions.
Patent JP-H02226384-A (JP)
Title: Identification pattern reader
Inventor: HIRAI TOSHIYUKI
IPC: G06K9/20
Filed: 1989-02-27
Abstract: PURPOSE:To read an identification pattern, which is recorded in the shape of a circular arc, without fail by turning a sensor with a prescribed axis as a turning center and positioning a work so that the curvature center of the circular arc-shaped identification pattern can be coincident with the prescribed axis. CONSTITUTION:The various identification patterns are recorded in the shape of the circular arc in the picture of a disk 1. One end of a link mechanism 6 is supported to a frame 5 so as to freely rotatable and an optical sensor 3 is fitted to the other end of the link mechanism 6. Further, to a rotary table 7 defining an axis O as a rotating center, the optical sensor 3 is fitted in a position deviated from the rotating center only for a prescribed distance so as to be freely rotatable. The reading mechanism of the same constitution is symmetrically arranged to the disk 1. When the disk 1 is transported to the lower direction of the optical sensor 3 by a belt conveyer 2, the disk is positioned by three stoppers 12a, 12b and 13 so that the center of the disk 1 can be coincident with the rotating center axis O. Thus, a circular arc-shaped bar code can be read by one reader.
Patent JP-S60192909-A (JP)
Title: Single-lens reflex camera having focusing detecting system
Inventor: FUJIBAYASHI KAZUO
IPC: G03B13/36
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a single-lens reflex camera provided with a compact focusing detecting system of high focusing accuracy by using space around a penta roof prism. CONSTITUTION:After forming an image near the focusing screen 3 of the first image-forming plane of a photographing lens, luminous flux from an object passes through a penta roof prism 4, and taken out from a luminous flux take- out port 4R' of the penta roof prism 4, and splited into two luminous fluxes by a light splitting prism 5, and led on photodetecting elements 9a, 9b by a secondary image-forming lenses 6a, 6b through reflection prisms 7a, 7b and total reflection mirrors 8a, 8b. As the secondary image-forming lenses are provided in a space of subject side of the penta roof prism, the distance between the first image-forming plane and the secondary image-forming lenses can be set properly. Accordingly, specified image-forming magnification can be obtained and accuracy of focusing can be heightened by this optical arrangement.
Patent JP-S6399294-A (JP)
Inventor: SUGITA KATSUYOSHI
IPC: C11D7/60
Filed: 1987-03-03
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-S57166869-A (JP)
Title: Motor with frequency generator
Inventor: BAN ITSUKI
IPC: H02K21/24
Filed: 1981-04-02
Abstract: PURPOSE:To enhance the generated frequency of a motor and to increase the amplitude of the frequency by forming a toothed part having crests and valleys of equal pitch in one pole on the outer periphery of a multipolar magnet. CONSTITUTION:Toothed part having alternately crests and valleys of equal pitch in one pole in the vicinity of the outer periphery on the magnetized surface of a multipoler magnet 14 in such a manner that the number of the valleys is (2M-1) pieces and the number of the crests is 2M pieces, where M represents positive integer, and the upper surfaces of the crests are in the same plane as the surface of the magnetized surface is formed on each pole, and the number of generating lines is (4M-1) pieces per one pole. Thus, the magnetic flux density distribution of the crests and valleys becomes as shown by a curve B-2, the generated frequency becomes high, and all ultrafine coils a'-v' always contribute to the generation. Accordingly, in view of the entire generating coil, the generating condition is the same at any position of the multipolar magnet. Thus, an ideal full peripheral integration can be performed, thereby eliminating the adverse influence of the magnetic flux density at the magnetizing time due to the irregular magnetic flux density between the poles.
Patent JP-S60192828-A (JP)
Title: Engine associated with supercharger
Inventor: KAWASAKI KIMITERU
IPC: F02B39/14
Filed: 1984-03-13
Abstract: PURPOSE:To prevent overheat of engine without sacrifice of the cooling performance of exhaust turbo supercharger by suppressing or stopping supply of cooling water to the exhaust turbo supercharger to assure cooling of engine while cooling said supercharger through oil. CONSTITUTION:A cooling water control valve 2o will open simultaneously with opening of a thermostat 6 to feed a portion of engine cooling water circulating between an engine 1 and a radiator 2 through a cooling water supply path 18 into the cooling water path of an exhaust turbo-supercharger 8 thus to provide auxiliary cooling. Upon temperature rise of cooling water, the cooling water control valve 20 is restricted to restrict supply of cooling water to said supercharger 8. The cooling water will mainly cool the engine 1, while the supercharger 8 is cooled only through the oil.
Patent JP-H06326271-A (JP)
Title: Semiconductor memory cell and preparation thereof
Inventor: JIYONGU MUU CHIYOI
IPC: H01L27/108
Filed: 1994-03-18
Abstract: PURPOSE: To increase the capacitance of a capacitor by forming a flat capacitor at the lower part of the transistor of a DRAM cell for improving a phase, and surrounding the six surfaces of a storage node, namely the front, rear, left, right, upper part, and lower part by a dielectric layer and a plate electrode. CONSTITUTION: A storage electrode 23 is formed and is completely surrounded by a second dielectric layer 24. Then, a second semiconductor layer is deposited and the plate electrode of a capacitor is formed. Then, an insulation layer 26 is formed on the plate electrode 25. Then, a predetermined part of the storage electrode 23 is etched to form a contact hole. Then, a dielectric layer 28 is subjected to anisotropic etching, thus allowing a third dielectric layer 28' to remain only on the side wall of the contact hole and hence forming a flat capacitor instead of a lamination capacitor at the lower part of a transistor and completely surrounding the storage node electrode with the dielectric layer and the plate electrode.
Patent JP-H08247121-A (JP)
Title: Base fixing device, and base fixing method using this base fixing device
Inventor: TAKAHASHI HIDEKAZU
IPC: F16B19/00
Filed: 1995-03-08
Abstract: PURPOSE: To stack bases in two stages on a mounting body without using a tool. CONSTITUTION: A base fixing device 1 is formed of a first fixing member having a strut, a lower end elastic check part 2b formed on the lower end of the strut, an upper end elastic check part 2c formed on the upper end of the strut, a support part 2d formed on the strut in a position close to the upper part of the lower end elastic check part 2b, and a base part 2e formed on the strut in a position close to the upper part of the support part 2d, which are integrally formed; and a cylindrical second fixing member 3 fitted to the upper part of the base part 2e of the strut. Thus, the working can be simplified, and the working time can be shortened.
Patent JP-S51128578-A (JP)
Title: Quantity management system
Inventor: TORIYAMA MASAKADO
IPC: G06M7/00
Filed: 1975-04-21
Abstract: PURPOSE: A quantity management system to automatically inform when the released quantity or inventory quantity is under the specified value. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52130576-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKANO TAKAO
IPC: H01L21/331
Filed: 1976-04-27
Abstract: PURPOSE:To prevent the carrier storage to an emitter region without decreasing current amplification factor by providing buried regions of an opposite conductivity under the emitter regions other than the regions directly under the collector of vertical transistors.
Patent JP-S61207897-A (JP)
Title: Electric blower
Inventor: KATO KIMINORI
IPC: F04D29/66
Filed: 1985-03-12
Abstract: PURPOSE:To enable sharp reduction of noise, by a method wherein a space part, formed with an inner guide wall and an outer guide wall, forms a muffler and performs a role of a side launch in an acoustic circuit, and a muffling effect is increased by a muffling material located to the space part. CONSTITUTION:A curved guide wall 21, partitioning each return passage 20, is divided into an inner guide wall 22 and an outer guide wall 23, and a space part 25, having an opening part 25 formed in an inner terminal, is formed therebetween. A sound absorbing material 25', having permeability, such as foamer, felt, or urethane foam, is pressed in or adhered to the interior of the space part 25 for mounting. The space part 25, formed with the inner guide wall 22 and the outer guide wall 23, forms a muffler, and performs a role of a side launch in an acoustic circuit, and a muffling effect is increased by the sound absorbing material 25' mounted to the space part 25, and this sharply reduces the generation of NZ noise which arises a problem due to noise of an electric blower and is very offensive to the ear.
Patent JP-H02224754-A (JP)
Title: Resectscope
Inventor: NISHIGAKI SHINICHI
IPC: A61B1/31
Filed: 1989-02-28
Abstract: PURPOSE:To prevent a leakage current and improve electric safety by providing an electrode, a sheath formed with an electric insulating member on a hollow tube section inserted by the electrode, and an operation section formed with an electric insulating member surrounding the electrode and the sheath. CONSTITUTION:A resect-scope device 1 has a sheath 2, an operation section 3 removably fitted behind the sheath 2, an optical viewing tube 4 inserted into the sheath 2 from behind the operation section 3 for observation, and an electrode 5 inserted into the sheath 2 from the operation section 3. The electrode 5 is surrounded or covered by components formed with electric connecting members of the sheath 2 and the operation section 3 such as a hollow tube section 2a, a sheath main body section, a sheath connection section 19, a cover 22, and a slider section 12. The electrode in which a high-frequency current flows can be completely and electrically separated, the current flowing through conducting members of the operation section and the sheath is prevented from flowing through a patient or an operator causing a burn or an electric shock when dielectric breakdown occurs on the insulating film member of the electrode, and a safe operation can be performed.
Patent JP-2000247668-A (JP)
Title: Processing machine for glass sheet
Inventor: BANDO KAZUAKI
IPC: C03B33/033
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing machine for glass sheets which is capable of exactly synchronously moving a table in a cutting section on which blank sheet glass is placed and a table in a polishing section on which split glass sheets are placed. SOLUTION: This processing machine consists of the cutting section which forms cutting lines for cutting the blank sheet glass on the blank sheet glass, the polishing section 2 for polishing the edges of the glass sheets split along the cutting lines, a glass sheet blank transporting section 4 for successively transferring the glass sheets through the cutting section and the polishing section 2 and a control means which is connected to the cutting section 1 and the polishing section respectively and controls the respective sections.
Patent JP-H02227018-A (JP)
Title: Fishing line
Inventor: YAMAUCHI CHIYUKI
IPC: D02G3/36
Filed: 1989-02-28
Abstract: PURPOSE:To obtain the subject straight and flexible fishing line having a high specific gravity and a high strength by covering the outside of the core material consisting of a wholly aromatic polyester fiber with a knit material composed of tungsten single wires or bundled tungsten wires and forming respective resin layers on a gap between the core material and the cover layer and on the outer surface of the cover layer. CONSTITUTION:A cover layer 5 composed of a knitted fine tungsten wires 4 is formed on the outer surface of the core material 3 consisting of bundled plural carbon fibers 2 and an intermediate resin layer 6 is formed on a gap part between the core material 3 and the cover layer 5. On the surface of the cover layer 5, a surface layer 7 composed of the same resin as the above- mentioned one is formed also, thus obtaining the objective fishing line. As the core material, a material having an elongation similar to the tungsten wire such as a continuous multi-filament yarn composed of bundled wholly aromatic polyester filaments is preferable. As the resin material, polyisoprene, polybutadiene, etc., is used and application is carried out in a liquid state.
Patent JP-H01223912-A (JP)
Title: Apparatus for continuous rice-cooking and-serving
Inventor: HIRABAYASHI TOSHIYASU
IPC: A23L7/10
Filed: 1988-03-02
Abstract: PURPOSE:To obtain an apparatus for continuous rice-cooking and -serving without assistant, by a method wherein rice is continuously cooked and its cooked- rice is automatically served among bowls. CONSTITUTION:To an equipment that many pots (1) for cooking rice are rotationally transported on a conveyor (2A) and the rice is continuously cooked by respectively operating processes for washing rice, filling water, cooking rice and steaming boiled-rice, following devices are added: a cutting device (3) wherein the cooked-rice through the steaming process is divided into some amounts of rice in the rice-cooker pot, a taking device (4) wherein the divided cooked-rice is loosened and scraped out of its pot as a lump of rice, a throwing device (5) wherein it consists of a cooling conveyor (51) for cooling lumps of rice and a separating shoot (52) for throwing into each case. A washing device (6), wherein the pots of which the cooked-rice is taken out are washed on the conveyor (2A), is also provided.
Patent JP-H04266740-A (JP)
Title: Blood flow measuring method and artificial heart driving system
Inventor: TAKANO HISATERU
IPC: A61B5/026
Filed: 1991-02-20
Abstract: PURPOSE:To provide an inexpensive, small and safe artificial heart by providing electrodes and an impedance measuring means for applying AC and measuring the impedance and the blood flow on the blood inflow side and blood outflow side of the pulsatile flow type artificial heart. CONSTITUTION:An air chamber (a) is made the negative pressure by the driving device 4 of an artificial heart 1, a diaphragm (b) is pulled to open a valve (c) and close a valve (d), and blood is sucked into a blood chamber (e). The positive-pressure air is fed to the air chamber (a) from the driving device 4, the diaphragm (b) is pushed back to close the valve (c) and open the valve (d), and blood is pushed out from the blood chamber (e). When these actions are repeated, the artificial heart 1 functions as a blood pump. An impedance measuring instrument 5 is connected to electrodes 2, 3, when AC is applied across both electrodes 2, 3 and the impedance is measured, the impedance is changed in response to the change of the blood quantity in the blood chamber (e) of the artificial heart 1 by the movement of the diaphragm (b).
Patent JP-H08216146-A (JP)
Title: Apparatus for vacuum deaeration of ceramic slurry
Inventor: MATSUBAYASHI SHIGEHARU
IPC: B28C1/06
Filed: 1995-02-15
Abstract: PURPOSE: To provide an apparatus wherein the manufacturing process is not complicated and air bubbles in a slurry can be efficiently and sufficiently removed and to suppress formation of defective pieces in a vacuum deaeration apparatus for a ceramic slurry for spray granulation or cast molding. CONSTITUTION: In an apparatus wherein deaeration processing is performed by stirring a slurry under vacuum condition, the shape of the inner wall of a slurry container is corrugated or uneven and the shape of a stirring blade being brought into contact with the upper part of the slurry is corrugated or uneven and the apparatus has a mechanism for changing the up and down relation of the slurry container and the stirring blade. In addition, it has a mechanism which can arrange the uppermost part of the blade part of the stirring blade at the position being 1-5cm higher than the upper part face of the slurry liq. The vacuum deaeration apparatus for a ceramic slurry has at least two of them.  Specific gravity of the liq. is elevated thereby and increases in density and breaking strength of a sintered body which are thought to be accompanied with decrease in the amt. of air bubbles are found.
Patent JP-H10247390-A (JP)
Title: Semiconductor memory
Inventor: KOBAYASHI TOSHIMI
IPC: G11C11/41
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent decrease in operation speed and malfunction even if the power supply potential is lowered, by providing PMOS transistors connecting the gate to diode between a bit line and a power supply line to be connected with a power supply for charging the bit line. SOLUTION: Potentials of a pair of I/O lines 19a, I/O bar lines 19b, I/O lines 29a, and I/O lines 29b each are decreased by PMOS transistors 113, 114 provided to a pair of I/O lines 19a and I/O lines 19b. Even when a power supply voltage VDD is decreased, the potentials of each pair of bit lines 12a, bit bar lines 12b, bit line 22a, and bit bar lines 22b are decreased by the diode- connection PMOS transistors 111, 112 and PMOS transistor 121, 122. Similarly, the potentials of each pair of I/O lines 19a, I/O bar lines 19b, I/O lines 29a, and I/O lines 29b are decreased by diode-connection PMOS transistors 113, 114.