baber/WOPTO huggingface dataset:
Patent JP-H03237966-A (JP)
Title: External fitted television camera for endoscope
Inventor: KIMURA KENJI
IPC: H04N7/18
Filed: 1990-02-16
Abstract: PURPOSE:To enhance resolving power and to use a white light source for obser vation with the naked eye by interposing a light splitting means splitting the luminous flux of an object into a plurality of ones within a wavelength region between a connection means allowing the luminous flux of the object to be incident to a solid-state imaging element and the solid-state imaging means. CONSTITUTION:A TV camera 1 is constituted of the connection part 22 con nected to the eyepiece part 13 of an endoscope 2 in a freely detachable manner and the camera part 23 provided in a video processor 4 and an RGB filter 42 having fillers respectively permitting the lights of red, green and blue wave length regions R, G, B to transmit arranged thereto, a motor 41 rotationally driving the same and a CCD 43 being a solid-state imaging element photoelectrically converting the luminous flux of an object formed into an image on a photoelectric conversion surface to output the same are provided to the camera part 23. The RGB filter 42 is interposed between an imaging optical system 37 and the CCD 43. The CCD 43 photoelectrically converts the luminous flux of the object in a time series manner to output the same to an image signal processor 64 and, for example, when R, G and B synchronized by a frame memory are at an equal image signal level, white light is obtained.
Patent JP-H09207960-A (JP)
Title: Spacer for boxing articles with different sizes
Inventor: HIRAKURA UTSUKU
IPC: B65D57/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a parallelepiped rectangular collective ancillary paper material which is sturdy against compressive forces and easily assembled and easily made flat on recoverying it as waste after use and hence, easily handled in the subsequent treatment. SOLUTION: Extended members provided at the right and left sides of a rectangular bottom plate of a longitudinal sheet stretched to the right and left hands are bent to form a pair of right and left symmetrical cylindrical bodies A1, A2 on the bottom so as to oppositely face each other. One of the top plates of the cylindrical bodies A1, A2 is provided with a small hole 6 and the other top plate is provided with a turning-over tongue 7 which can be fixed or unfixed to the hole 6, respectively. The turning-over tongue 7 is bent on the small hole 6 to connect a pair of cylindrical bodies A1, A2.
Patent JP-H04275641-A (JP)
Title: Svc instruction tracing processing system for tracer
Inventor: TAKEUCHI CHIKASHI
IPC: G06F11/28
Filed: 1991-03-01
Abstract: PURPOSE:To provide a means executing the tracing of an SVC instruction in a transfer utilizing a hardware command execution function. CONSTITUTION:In a tracing program (tracer) 20 transferring the instruction of a program 11 to be traced in a self-program so as to execute the transferred instruction by hardware, the program to be traced is traced even in the case SVC instruction by providing an SVC instruction tracing means 26 rewriting a branching address of a branching destination address table 14 which is referred to at the time of the branching by a core with designated instruction in the SVC instruction processing part 13 of a management program 12.
Patent JP-H07245198-A (JP)
Title: Superconducting accelerator
Inventor: MATSUOKA MASANORI
IPC: H05H9/00
Filed: 1994-03-07
Abstract: PURPOSE:To simplify the structure of a superconducting accelerator, shorten the distance between its superconducting acceleration cavity and input coupler, and enlarge the amperage of charged particles by coupling the acceleration cavity with a liquid helium end plate of a liquid helium chamber, and forming the input coupler in consolidation with the end plate. CONSTITUTION:At the end of a liquid He chamber 11, an end plate 11a is installed rigidly by means of welding or mechanical processing in such an arrangement that it can serve also as an end plate for an input coupler 17. A superconductive acceleration cavity 14 is furnished, being coupled with the end plate 11a and having a function of accelerating a charged particle beam 15. At the end of the chamber 11, the input coupler 17 as a port for feeding in high frequency waves 16 is furnished in such a way as in a single piece with the chamber 11 and also in communication with the cavity 14. Because of consolidated structure of the coupler 17 and end plate 11a, a good cooling efficiency is equipped, and the distance between the cavity 14 and coupler 17 can be shortened, and the degree of high frequency coupling can be enlaaged, which enables proper response to a large current acceleration to lead to enhancement of the operating performance.
Patent JP-S58153132-A (JP)
Title: Thermocouple temperature sensor for freezing
Inventor: INOUE WAHEI
IPC: G01K7/06
Filed: 1982-03-09
Abstract: PURPOSE:To facilitate the pulling of a protecting tube, by constituting a high resistance raw wire as the protecting tube in a pair of raw metal wires, and using a gimlet shaped tip as a thermoelectric junction point. CONSTITUTION:The temperature sensor is constituted by the protecting tube 1, a thermocouple raw wire 2 which forms a pair together with the protecting tube 1, the thermoelectric junction point 3, and an insulator 4. The protecting tube 1 is inserted into a material to be frozen 5. The output of the sensor is connected to a temperature detecting and displaying device 9 or a heating power source 10 through a switch 8, by which switching is performed. The protecting tube 1 is made of copper nickel alloy (negative thermocouple raw wire) having a high resistance value. The thermocouple raw wire 2 comprises a positive wire made of iron or copper. When the protecting tube 1 is pulled out, a current is flowed to the sensor from the power source 1 and the raw wire 2 acts as the conductor. The protecting wire 1 is heated by a resistance and the pulling work can be facilitated.
Patent JP-H09230711-A (JP)
Title: Image forming device
Inventor: TAKASU AKIRA
IPC: G03G15/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To always correctly maintain synchronism between a sheet leading end and an exposure starting position, at the time of transferring a toner image formed on a photoreceptor onto the sheet, in an electrophotographic copying machine or a printer. SOLUTION: This image forming device is composed so as to read out an original image, while to make expose-scanning on the photoreceptor drum 21, by means of the image scanning optical system 10, and to transfer the toner image formed on the photoreceptor to the sheet transported by a transporting roller 35. On detecting the sheet leading end by a sensor SE1, the optical system 10 is allowed to start the moving, so that the timing required for transporting the leading end of the sheet up to the position F matches with the timing required for the optical system 10 to move from the standby position D' to the exposure starting position D.
Patent JP-H10231876-A (JP)
Title: Piston cylinder device provided with closing valve
Inventor: KOCH KLAUS
IPC: F15B15/14
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a piston cylinder device having a closing valve with a leakage factor as small as possible. SOLUTION: A back side of a packing 17 is supported by a slider 11. In the slider 11, a discharge flow space 25 is formed with a valve seat 19a, 19b, 19c. The discharge flow space 25 has a discharge flow port 27 large enough to enable discharge flow without a throttle and to impede the forming of dynamic pressure in the discharge flow space 25.
Patent JP-H03242436-A (JP)
Title: Turning controller of vehicle
Inventor: ISODA KEIJI
IPC: B60W10/20
Filed: 1990-02-19
Abstract: PURPOSE:To safely run on a turning passage by setting a target driving torque based on a predicted lateral acceleration caused by a turning operation, and decreasing driving torque of an engine so that the target driving torque can be set regardless of the driver's operation. CONSTITUTION:In a torque calculation unit 58, steering speed is calculated by a calculation means 67 from a signal of a steering angle sensor 66, the lateral acceleration of a vehicle is secured by a prediction means 68, target forward/backward acceleration of the vehicle is estimated by an estimation means 69 from the vehicle speed given the appropriate by rear wheel rotation sensors 62, 63 so as to set a target driving torque of engine 11 by aid of a setting means 70. And ECU 5 makes duly control of torque control solenoid valves 51 so that the driving torque of the engine 11 becomes the target driving torque in no relation to driver's operation of a acceleration pedal 26 so as to throttle a throttle valve 15 via an actuator 36. The lateral acceleration of the vehicle is properly suppressed so that safe and sure drive on a turning passage may be carried out.
Patent JP-H08210698-A (JP)
Title: Hot-water supplier
Inventor: SAITO TOSHIHISA
IPC: F24H1/10
Filed: 1995-01-31
Abstract: PURPOSE: To effect stabilized control of resupplied hot-water temperature under a high reliability regardless of the switching of combustion surface of a burner device. CONSTITUTION: The switching of the combustion surfaces of surface A, surface B and surface C of a burner device is effected by a capacity switching valves 22a, 22b, 22c. A burner combustion stage detecting and memory unit 26 detects and stores the combustion surface of the burner upon previous combustion. A data memory 29 stores the data of breaking characteristic of hot-water temperature and the data of rise-up characteristic of hot-water temperature by operation formula and the like while corresponding them the operational parameter informations.  A characteristic data deciding unit 28 defines the data of breaking characteristic of hot-water temperature based on the operational parameter information, the information on the combustion surface of the burner upon previous combustion and the like from the data of the data memory 29 and defines the rise-up characteristic data of hot-water temperature from the data of the data memory 29 based on the operational parameter information upon resupplying of hot-water. A gas amount correcting unit 30 obtains the amount of correcting gas for compensating a difference between the descending amount of hot-water temperature, obtained from the data of breaking characteristic of hot-water temperature, and the increasing amount of hot-water temperature, obtained from the data of rise-up characteristic of hot-water temperature.
Patent JP-H09231922-A (JP)
Title: Electron source and its manufacture and equipment, and image forming device using the electron source
Inventor: YAMAGUCHI EIJI
IPC: H01J1/30
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain nearly uniform electron emission characteristics of an elec tron source in which a number of surface conduction emission elements are wired so as not to be affected by a voltage drop caused by the wiring resistance. SOLUTION: A control circuit 7 selects a surface conduction emission element of a display panel 1 and outputs a signal indicating the selected element to a pulse peak value setting circuit 6. Then, the pulse peak value setting circuit 6 determines a peak value of a pulse voltage, depending on the position of the selected element, and directs pulse generators 4 and 5 to apply the voltage. Then, the directed pulse voltage (memory voltage) is applied to the selected surface conduction electron emission element of the display panel 1 so that the electron emission characteristic of the element is determined. Thus, the variation of brightness due to a voltage drop can be eliminated by setting the electron emission characteristic of each element in consideration of a voltage drop arising from the wiring resistance.
Patent JP-S54128036-A (JP)
Title: Split type multilayeredly wound induction heating coil
Inventor: HOSHIKA HARUO
IPC: H05B6/36
Filed: 1978-03-28
Abstract: PURPOSE: To facilitate changes at the time of coil trouble by unitizing induction heating coils which are gradually closely connected to be one heating coil.  
     CONSTITUTION: A heating coil is constituted in connection of coil units 3, 4. In the figure, actual lines show an outer layered coil of each coil unit, and broken lines show an inner layered coil. Electric current supplied through a terminal (A) of the coil unit 3 passes gradually through the inner layered coils and outer layered coils, then after passing through each terminal part B, C, it passes through the inner layered coils and outer layered coils of the next stage coil 4 in good sequence until it reaches a terminal D. In case where a coil unit happens to be broken down, it can be changed by dismounting the broken part at the terminal part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06250574-A (JP)
Title: Developing device
Inventor: TANAKA HIROKAZU
IPC: G03G15/08
Filed: 1993-02-25
Abstract: PURPOSE:To discharge a developer in a developing tank in a sure and precise quantity, hold the charging performance of the developer substantially constant, prevent the discharge of a large quantity of the developer from the developing tank by the inclination of, for example, a copying machine having this developing device, or the shock given to the copying machine, and consequently keep a satisfactory image quality. CONSTITUTION:To successively replace a deteriorated developer consisting of a toner and a carrier in a developing tank 16, a carrier developer containing the carrier is supplied, while the developer of the quantity corresponding to the supplement quantity is discharged. For this discharge operation, a developer accumulating vessel part 41 is switched to the accumulating state for covering a developing tank part discharge opening 16d from the outer surface side to internally accumulate the developer flowing out from the developing tank part discharge opening 16d and the discharging state for discharging the internally accumulated developer from its vessel part discharge opening 41a.
Patent JP-H03242311-A (JP)
Title: Spherical graphite, its production and electrically conductive paste produced by using the same
Inventor: YAMAMOTO TORU
IPC: H01B1/24
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a spherical graphite having high electrical conductivity, free from anisotropy and containing graphite crystals aligned parallel to the surface of the sphere by heating a spherical heat-resistant resin having imide bond in nitrogen atmosphere and graphitizing the obtained precursor. CONSTITUTION:A spherical heat-resistant resin containing imide bond in the molecular skeleton, e.g. polyimide resin, polyoxadiazole or poly-p-phenylene vinylene is heated at 600-1200 deg.C in nitrogen atmosphere to produce a precursor. A spherical graphite having onion-like structure and containing graphite crystals aligned parallel to the surface of the sphere can be produced by heating and baking the precursor at >=2400 deg.C in argon gas or in vacuum. The lowering of electrical conductivity caused by the difference of contact point can be prevented by the use of the spherical graphite as an electrically conductive filler. The bonding probability of the fibers and the conductivity can be further improved by mixing a small amount of fringed ketjenblack carbon.
Patent JP-S55129680-A (JP)
Title: Automatic valve
Inventor: KOUDA KAZUTOSHI
IPC: F16K31/126
Filed: 1979-03-27
Abstract: PURPOSE: To open or close the water circuit and to control flow rate by remote- controlling by forming a hollow chamber in the valve by providing a diaphragm and conducting water into said chamber from the inlet through the valve devide which can be remote-controlled from outside.  
     CONSTITUTION: When a spout 33, for instance, is connected to the outlet 3 of the valve body 1 and the cock 34 for remote-controlling is provided on the wall 35 near the spout 33, by opening the spout 33 in the disclosed condition, the circuit in the downstream side of the partition 6 is opened and water wherein flows out from the piercing port 14. Then by opening the needle valve 27 through the solid spring 32 by turning the cock 34, water flows into the hollow chamber 24 from the inlet 2 through the valve port 28 and flows out to the outlet 3 from the orifice 29. At this moment, pressure in the hollow chamber 24 rises corresponding to the difference between the opening of the valve port 28 and the diameter of the orifice 29, and after closing the groove part 13 by the sliding valve disk 5 by descending the diaphragm, the valve disk 4 is opened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04258583-A (JP)
Title: Flow control valve
Inventor: NUMAMOTO KATSUYUKI
IPC: F16K31/126
Filed: 1991-02-07
Abstract: PURPOSE:To maintain airtightness of a seal part and prevent partial wear of a sliding part in a flow control valve for fluid such as intake air flow, etc., by constituting a sliding guide of a diaphragm valve and a sliding guide of a plunger operated by electromagnetic force, by the same guide. CONSTITUTION:A plunger 8 and a core 7 are arranged on opposite sides of a first spring 10 in a pipe 9, and on the inner wall surface of a holder 21, a projection-like sliding part 21a is formed. The plunger 8 is guided by the inner peripheral surface of the pipe 9 by electromagnetic force of the core 7 to be slided. By sliding of the plunger 8, a negative pressure port 11a and a diaphragm chamber 16 are connected and disconnected from each other. When the pressurized state in the diaphragm chamber 16 is changed, a diaphragm 13 is deflected. By deflection of the diaphragm 13, the sliding part 21a is guided and slided by the outer peripheral surface of the pipe 9 to open and close a diaphragm valve.
Patent JP-H03241608-A (JP)
Title: Self-fusing insulated wire
Inventor: MAEZONO TOSHIKI
IPC: H01B3/30
Filed: 1990-02-17
Abstract: PURPOSE:To obtain a self-fusing insulated wire having good flexibility by forming a self-fusing layer of a self-fusing insulated wire provided with the self-fusing layer while blending a prescribed amount of an amine oligomer with a copolymer polyhydroxy-polyesther resin having a prescribed structural formula. CONSTITUTION:A self-fusing layer of a self-fusing insulated wire 1 provided with the self-fusing layer consists of a composite, in which 2 to 50wt.% of a terminal amine oligomer having a structure of the formula II is blended with the total 100wt.% of a mixture of 100wt.% of bisphenol S copolymer polyhydroxy polyester resin or bisphenol S copolymer polyhydroxy polyester resin and epoxy resin having molecular weight not exceeding 10000. Further, in the formula I, (m), (n) are positive integral numbers respectively, and in the formula II, Ar1, Ar2 are aromatic reverberation radicals respectively, R1, R2 are radicals selected from a group of hydrogen, an alkyl radical, an alkoxy radical and a hydroxyl group respectively. Thereby, an insulated wire having a far higher heat-resisting temperature than prior products and good flexibility can be obtained.
Patent JP-H11216464-A (JP)
Title: Water purifier
Inventor: SAKAI YOSHIYUKI
IPC: B01D35/04
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To improve operability by constituting so as to switch the discharge mode with a lever moving back and forth to work only in one direction and return to the original position after working. SOLUTION: The lever 4 for switching to 3 modes of original water, purified water and shower water is provided in a water purifier. The lever 4 is constituted, for example, so that a cam shaft is rotated by every 40 deg. with one movement, that is the cam shaft makes one revolution with 9 movements of the lever 4 to switch to Purified water, original water and shower water by 9 times. The switching is performed by 360 deg./(3×n) possibly when (n) is >=1 to about 5 and surely when (n) is 2 or 3. And the lever 4 is stroke-worked only in one direction by a ratchet structure and is constituted so as to return to an original position by a return spring at the time of removing one's hand from the lever 4. Then, the mode switching is performed only by one touch and the operability is improved.
Patent JP-H05233817-A (JP)
Title: Multiplexing parallel processing method for left-to-right type hidden markovian modelling method
Inventor: TAKAHASHI JUNICHI
IPC: G06F17/18
Filed: 1992-02-24
Abstract: PURPOSE:To realize a real-time processing for speech recognition or graphic recognition, etc., by avoiding any unwanted calculation processing. CONSTITUTION:No unwanted calculation processing is present since established parameters to all the state numbers are not '0' by calculating the probability parameter in respect to one state number corresponding to all the model numbers and calculating the established parameters in parallel to N probability models with the N processing elements. Such a processing is applied to the forward pass algorithm, backward pass alogorithm and Viterbi scoring of a forward/backward procedure. Thus, since no idle processing element is present and processing steps are reduced, parallel efficiency is improved.
Patent JP-H02214900-A (JP)
Title: Sound encoding device
Inventor: SATO YOSHIO
IPC: G10L19/04
Filed: 1989-02-16
Abstract: PURPOSE:To calculate the best long-period prediction coefficient even when an encoding bit rate is low by calculating the long-period prediction coefficient of a long-period prediction synthesizing filter from the stored coefficient of cross-correlation between the short-period predicted residue signal from a short-time predictive analyzing filter and a local decoded short-period predicted residue. CONSTITUTION:The short-period predicted residue outputted by the long-period predictive synthesizing filter 17 when the best vector is selected is stored in a buffer 22. A cross-correlation calculation part 26 calculates the coefficient of cross-correlation between the short-period predictive residue signal from the short-period predictive analyzing filter 25 and the local decoded short-period predicted residue stored in a local decoded residue buffer 22. A long-period prediction coefficient calculation part 27 calculates the long-period predicted coefficient from the coefficient of cross- correlation and encodes and decodes this coefficient to calculate the coefficient of the long-period prediction from the coefficient of the long-period predictive synthesizing filter 17. Thus, the short-period predicted residue when the best vector is selected is considered, so even when the encoding bit rate is low, the best long-period predicted coefficient can be calculated.
Patent JP-S55130897-A (JP)
Title: Silicon single crystal
Inventor: KISHINO SEIGOU
IPC: C30B29/06
Filed: 1979-03-30
Abstract: PURPOSE: To provide a silicon single crystal capable of enhancing the production yield of a LSI element with a high integration degree of which an oxygen content at a crystal is limited within a specific range.  
     CONSTITUTION: In a silicon single crystal grown by a CZ method or an FZ method, the oxygen concn. of within a crystal is adjusted to (1W6)×10 17  atoms.cm -3 , pref., (3W4)×10 17  atoms.cm -3 . Because a silicon wafer prepared from this single crystal hardly generates a grid defficiency by heat treatment as well as the dislocation caused to the warping, in case of using said silicon wafter as a semiconductive element material, the property and the production yield is are remarably enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio