baber/WOPTO huggingface dataset:
Patent JP-H02119562-A (JP)
Title: Dc brushless motor
Inventor: MIZUNO KOICHI
IPC: H02K29/00
Filed: 1988-10-27
Abstract: PURPOSE:To facilitate assembly by a method wherein a shaft, at one end section of which a chucking hub is installed, penetrates the central section of a housing including a stator section and the shaft is screwed at the central section of a rotor section formed on the opposite side. CONSTITUTION:A shaft 3a, at one end section of which a chucking hub 3 is fixed, is supported rotatably to a bearing 5 mounted at the central section of a housing 6 while interposing a pre-load spring 4. The housing 6 is fixed to a stator 1 with a driver circuit 2 and an electric circuit section 10 by a screw 8. The other end of the shaft 3a penetrating through the stator 1 penetrates the central section of a rotor section 7, and is fastened to the rotor section 7 by using a screw 9. Accordingly, the electric circuit section and a rolling mechanism section are composed of separate unit, thus facilitating assembly and a performance test.
Patent JP-H04148910-A (JP)
Title: Mold closing and opening controlling device of injection molder
Inventor: CHIJIIWA TOSHIHIKO
IPC: B29C45/66
Filed: 1990-10-12
Abstract: PURPOSE:To obtain the mold closing and opening controlling device, to which a smaller-sized motor can be used and by which the mold closing and opening time is shortened, of an injection molder by a method wherein the speed pattern generated with a speed pattern generating device consists of a plurality of speed patterns, which lie respectively between changeover speeds and each of which is formed by a curve ranging fro the maximum value to the minimum value of a sine curve and, at the same time, the inertia of a crank mechanism is specified. CONSTITUTION:In the mold closing and opening controlling device, by which mold closing and opening is performed by driving a crank mechanism consisting of two arms 8 and 9 with an electric motor 7, the speed pattern generated with a speed pattern generating device 11 consist of a plurality of speed patterns, which lie respectively between changeover speeds and each of which is formed by a curve ranging from the maximum value to the maximum value of a sine curve. In addition, when the inertia of the crank mechanism is small, the acceleration of the speed pattern is set to be high, while its inertia is large, the acceleration of the speed pattern is set to be low. As a result, the time required for converging to a target speed can be shortened. Further, since the acceleration of the speed pattern is set to correspond to the inertia of the crank mechanism so as not to given acceleration, which is larger than necessary, an motor required for driving the mechanism can be downsized.
Patent JP-2000100303-A (JP)
Title: Electromagnetic relay and relay unit
Inventor: ABIKO OSAMU
IPC: H01H50/14
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay and a relay unit that has improved work efficiency and restrained low assembling/machining cost, and can be automatically assembled. SOLUTION: In an electromagnetic relay, a holding member 6 for holding connecting terminal plates 5 by insert molding is formed in a substantially rectangular shape, so as to surround the plurality of connecting terminal plates 5 and periphery of all connecting portions 30 having relay terminals 3a and 3b, and to cover a substantially entire surface (a) from which the relay terminals 3a, 3b of a relay body 3. This allows jointing of the relay terminals 3a, 3b with the connecting terminal plates 5 through Dip solder 50 to enhance work efficiency, restrain the assembling/machining cost low, and enable automatic assembling.
Patent JP-H04147174-A (JP)
Title: Fixing roller and fixation device
Inventor: TANIGAWA KOICHI
IPC: G03G15/20
Filed: 1990-10-09
Abstract: PURPOSE:To prevent fixed image disorder and offsetting durably by providing a conductive member which connects an end surface of an elastic body layer to a core material electrically. CONSTITUTION:The conductive elastic body layer end surface 22 and core metal 21 are connected electrically by an electrode plate 8 which is fixed to the core metal 21 with a washer 9 so that its projection part 81 is embedded in the conductive elastic layer 22 while made of a spring material of phosphor bronze. Consequently, opposite charges based upon the bias voltage of a heat roller 1 stays stably in the boundary surface between an insulating layer 23 on the surface and the conductive elastic layer 22 through a slider 6, the core metal 21, and the electrode plate 8, so an electric field which repels a toner image in a nip N can be made stable at all times. Consequently, the disorder of a fixed image and offsetting due to an electrostatic factor are prevented stably for a long period.
Patent JP-H06124123-A (JP)
Title: Belt driving device
Inventor: KOZUKI MICHIZO
IPC: G05D3/10
Filed: 1992-10-12
Abstract: PURPOSE:To provide the stable traveling state of a flat belt without enlarging an entire belt driving device for the belt driving device for which a part of the flat belt is held by a prescribed holding power. CONSTITUTION:In a fixing device in which a part of the flat belt 3 is held between a heating plate 4 and a pressure roller 5, a freely rotatable partial movement detection member 12 is arranged at the shaft end part of a roller 2a the plural rollers 1 and 2a to which the flat belt 3 is hung and when the flat belt 3 partially moves and is brought into contact with the partial movement detection member 12, the initial partial movement of the flat belt 3 is cancelled by displacing one of the shaft end parts of the roller 2a by utilizing the rotational torque of the partial movement detection member 12. Thus, the traveling state of the flat belt is stabilized and an improved fixing operation is performed.
Patent JP-H10126673-A (JP)
Title: Image pickup system
Inventor: MIYAMOTO KAZUYOSHI
IPC: H04N5/232
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To easily and surely adjust various functions provided in a camera. SOLUTION: When a marker indicated by a mark ▵ beneath a marker (longitudinal broken line) is clicked in the case that the marker (longitudinal broken line) indicating a position of a default or data read at the end of connection between a camera and a computer is displayed in the inside of a scroll bar on a display device, the computer controls a controller of the camera so as to restore the indication to the initial value momentarily. Furthermore, the computer restores an indication to the broken line value denoting the default or the data at the end of connection in the inside of the scroll bar when the user clicks a clear button or an all clear button placed to a right side in the inside of a tool bar.
Patent JP-H10123269-A (JP)
Title: Panel unit for electronic apparatus, electronic apparatus and time piece
Inventor: OKUHARA KENICHI
IPC: G04G9/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To facilitate treating a panel during assembling and mending electronic apparatus. SOLUTION: In the inner side of an annular panel outer frame 31, a liquid crystal panel 1 is fitted in. On the outer side of the panel outer frame 31, a fitting piece 35 where a hook 34 of a circuit pushing plate 29 is hooked. Then in the inner side of the panel outer frame 31, an annular panel stopper 32 is fitted in and a liquid crystal panel 1 is pinched in between the panel outer frame 31 and the panel stopper 32. A lock lug 50 of the panel stopper 32 hooks in the locking hole 40 of the panel outer frame 31 and by this, the panel stopper 32 becomes unable to detach from the panel outer frame 31.
Patent JP-S63126465-A (JP)
Title: Preparation of jelly food
Inventor: YOSHIDA KAZUYOSHI
IPC: A23L29/20
Filed: 1986-11-18
Abstract: PURPOSE:To obtain the titled food having excellent texture, taste and flavor, without using a gelatinization assistant, by subjecting whey obtained in the preparation of milk to ultrafiltration, etc., adding carrageenan to the obtained concentrate containing milk mineral component, heating and dissolving the mixture and solidifying the mixture by cooling. CONSTITUTION:Whey produced in the preparation of milk or cheese is subjected to ultrafiltration or crystallization operation to obtain a concentrate rich in milk mineral component. Carrageenan which is an extract of algae is added to the concentrate, dissolved by heating and solidified by cooling to obtain the objective food.
Patent JP-H1096542-A (JP)
Title: Air conditioning system
Inventor: MAEDA KENSAKU
IPC: F28D21/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to attain a stabilized operation and a high energy effect by providing a heat exchanger for cooling refrigerant in a refrigerant passage from a condenser of an absorption heat pump to an evaporator in an absorption type refrigerant cycle. SOLUTION: A desiccant air conditioning system provides an absorption type refrigeration cycle which mainly comprises an evaporator 3, an absorption 1, a regenerator 2, a condenser 4 and a heat exchanger of absorption solution. A heat exchanger 7 which cools a refrigerant is provided in the refrigerant flow passage from the condenser 4 to the evaporator 3. After hot water leaves a heater 120 provided in a regenerated air flow passage as a heat transfer medium, the hot water is arranged to return to the heater 120 by way of a pump 150 and then the heat exchanger 7, the absorption 1 and the condenser 4 in this order.  In the area of an air conditioner, a fan 102 is connected to an air conditioning space 101 and the outlet of the air conditioner is connected to the air conditioned space by way of a desiccant rotor 103, a sensible heat exchanger 104, a cold water heat exchanger (cooler) 115 and a humidifier 103, thereby forming an air treatment cycle.
Patent JP-S61152051-A (JP)
Title: Semiconductor device
Inventor: HOSHI AKIRO
IPC: H01L23/50
Filed: 1984-12-26
Abstract: PURPOSE:To efficiently accomplish the radiation of heat from a semiconductor integrated circuit device by a method wherein a plurality of heat-radiating fins, attached to a tab, radiate from the tab to extend as far as the outside of the package. CONSTITUTION:Heat-radiating fins 52a-52d serving concurrently as tab- supporting leads are integrated with a tab 51. A dam 53 is cut off and, finally, inner leads 1-44 and outer leads 61 are connected to each other. An individual fin may be constructed smaller in area without changing the entire radiating fin area when radiating fins are designed to extend not from one or two locations but from three or more locations. This setup facilitates the wire bonding process and reduces the number of restrictions imposed on the layout of a bonding for a chip.
Patent JP-2000119019-A (JP)
Title: Production of titanium oxide sol
Inventor: MORI KAZUHIKO
IPC: C01G23/053
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To produce a neutral titanium oxide sol stable under neutral conditions and capable of forming a colorless and transparent coating film even by drying at normal temperature and to provide a method for producing the titanium oxide sol. SOLUTION: For example, 1-50 pts.wt. of an alkaline component comprising one or more members selected from, e.g. an ammonia compound, an alkali metal compound, an amine compound, oxazine, piperidine and choline is added to an acidic titanium oxide sol containing 50-100 pts.wt. of titanium oxide colloid and a complexing agent in an amount of 5-50 pts.wt. based on the titanium ion. The pH of the resultant mixture liquid is then adjusted to 6-12 and a dionizing treatment of the adjusted mixture liquid is subsequently carried out to thereby negatively charge the titanium oxide colloidal particles.
Patent JP-2000098737-A (JP)
Title: Developing device
Inventor: TANABE TETSUSHI
IPC: G03G15/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of restraining the change of the thickness of a toner layer caused by the change of the electrifying ability of toner and toner melting to a blade, so that stable printing can be obtained for a long time. SOLUTION: This developing device is provided with a developing roller 4 making the toner TN stick to an electrostatic latent image on a photoreceptor drum and the blade 51 making the thickness of the toner TN to be stuck to the roller 4 uniform; also provided with a spring 53 pressing the blade 51 toward the roller 4, and an operating lever 54 switching a condition from a condition where the spring 53 functions to a condition where the spring 53 does not function; and the contact pressure of the blade 51 with respect to the roller 4 is reduced by the lever 54.
Patent JP-2001100744-A (JP)
Title: Recording medium and method for generating musical sound signal
Inventor: SHIMIZU MASAHIRO
IPC: G10H7/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To increase the variation of generable timber at the time of generating a musical sound signal by using a timber set file in which waveform data and parameters are recorded. SOLUTION: The figure 5 is one example of a data structure corresponding to one timber in a timber set file, and region blocks 220, 230,..., 290 divided according to regions (key regions and velocity ranges) are stored. Each region block includes a parameter related with the region and a pointer related with waveform data. In this case, the pointer parts 213, 223, 233,..., 293 are constituted so that the region blocks or waveform data belonging to the other timber set files can be indicated. Thus, it is possible to generate various timber by circulating the contents of the other timber set files.
Patent JP-H08135823-A (JP)
Title: Non-jet type air valve
Inventor: KAMATA USUKE
IPC: F16K24/04
Filed: 1994-11-08
Abstract: PURPOSE: To prevent fluid from blowing-off to the outside by forming upper and lower float chambers in a valve casing to close an exhaust hole with a floating valve element in the ascent of a lower float when controlled fluid flows into the lower float chamber and at the same time depress the lower float with stored air for opening the exhaust hole. CONSTITUTION: When sewage of controlled fluid flows into a lower float chamber 5 through a repair valve 2 and into a lower guide tube 13 from a bottom opening part 14, a lower float 12 is lifted by the buoyancy and a lower induction valve element 11 adheres to a lower valve seat 17 to close a lower exhaust hole 9. Under such condition, air flowing in together with the sewage is reserved in the lower float chamber 5 to depress the liquid level in the lower float chamber 5. Thus, the lower float 12 descends and when the lower induction valve element 11 is lowered to open the lower exhaust hole 9, the air in the lower float chamber 5 enters the lower float chamber 6 to be discharged to the atmosphere from a discharge port 29 through an upper opening part 23 and an upper exhaust hole 8 of an upper guide tube 21.
Patent JP-H04149741-A (JP)
Title: Automatic operation method for plural operating system os
Inventor: TANAKA TOSHIHARU
IPC: G06F9/46
Filed: 1990-10-15
Abstract: PURPOSE:To enable automatic operation while establishing the synchronization of plural OSs by providing an operation execution program operating the OS according to an operation procedure program. CONSTITUTION:A real calculator 100 composed of a central processing unit or the like, a virtual machine monitor (VMM) 200 controlling the travelling of each OS of an operation OS 300 and OS group 400 to be operated, an operation control file 500 holding the operation control program, an operation procedure file 600 holding the operation procedure program, and TSS (Time Sharing System) terminal groups 700, are provided. First, the operation procedure program to operate plural OSs is prepared considering the synchronizing point of plural OSs. The operation execution program decides the output of a message designated by the operation procedure program to the console device of OS for output decision object, and a series of commands designated according to this is executed on the OS for execution. Thus, the automatic operation can be performed while taking the synchronization of plural OSs.
Patent JP-H03194694-A (JP)
Title: Automatic drink distributor
Inventor: UMUBERUTO ROTSUSHI
IPC: G07F11/24
Filed: 1990-10-15
Abstract: PURPOSE: To simplify the maintenance of an automatic drink distributor by operating a basket from the load position to the discharge position of a container and vice versa based on the commands. CONSTITUTION: When the coins are continuously inserted, a command is outputted to continuously revolve a basket 20. Then each revolution of the basket 20 is set at a prescribed angle, and another container 19 is discharged through one of continuous outlet ports 40 which are formed by the cut steps 39. The basket 20 which is driven by a proportional motor 37 is commanded to return to its load position via a crank link 32 having a slot and a wheel 35 and swung once in the counterclockwise direction after the last container 19 is discharged out of the basket 20.
Patent JP-S63154969-A (JP)
Inventor: URUFU PERU GUSUTABU SUMISU
IPC: G01N33/483
Filed: 1987-10-30
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-H01115052-A (JP)
Title: Squar-shaped sealed battery
Inventor: ITO ZENICHIRO
IPC: H01M2/04
Filed: 1987-10-29
Abstract: PURPOSE:To increase the fitting accuracy in a joint of a battery container to a cover and to prevent the generation of fine cracks in a welded part by using a steel plate having thin nickel layers on its both sides as the material plate of the battery container and the cover, and using the battery container manufactured by a forming method combining drawing with ironing. CONSTITUTION:A steel plate 1a having thin nickel layers, whose thickness is specified so as to have a specified thickness after formation, on both sides is formed in a squar-shaped battery container having a specified dimension by deep drawing. A cutout step 1c is formed in the battery container by drawing with ironing. A cover 2, having a plane periphery, manufactured by forming a steel plate having thin nickel layers 1b same as the battery container is put on the cutout step 1c of the battery container. The joint 7 of the outer periphery of the cover 2 and the opening edge of the battery container is sealed by laser welding. Since the cover is stably, accurately fitted to the opening of the battery container, laser welding is easily conducted and the joint 7 is locally, instantaneously melted by laser beams and a strain caused by the presence of the nickel layer during being cooled is retarded. The welded part 9 having no cracks is formed and a battery is surely sealed.
Patent JP-H03136470-A (JP)
Title: Picture data processor
Inventor: SAKAGAMI HIROFUMI
IPC: H04N9/73
Filed: 1989-10-23
Abstract: PURPOSE:To obtain information required for respectively adjusting a focal point, exposure and white balance by executing two-dimensional dispersed cosine transformation(DCT) with NXN picture elements as one block. CONSTITUTION:A DCT circuit 10 is provided to execute DCT to the block of 8X8 picture elements and a pair of RAM 11a and 11b are provided to temporarily store a DCT coefficient. Then, a ROM 12 is provided to store an address conversion table for reading while executing zig-zag scan. When the address of a DC component for one block is set to a register 27 for address set, the DCT coefficient for the DC components of all the blocks in one picture can be obtained from a register 29. Thus, by calculating the average value of these DCT coefficients, a value required for adjusting the exposure can be obtained when the input of the DCT circuit 10 is a luminance signal. Otherwise, when the input is a color difference signal, a value required for adjusting the white balance can be obtained. When the address of an AC component with an arbitrary degree is set to the register 27 for address set, the DCT coefficient of the AC component can be obtained and by adjusting the position of a lens so that the average value can be large concerning all the blocks of the AC component with the degree, focusing can be executed.
Patent JP-H07232619-A (JP)
Title: Preventing device for vehicle barglary
Inventor: UDO HIROSHI
IPC: B60R25/24
Filed: 1994-11-08
Abstract: PURPOSE:To reduce the possibility of vehicle barglary while maintaining safety of an ECU by obstructing start of the vehicle when collated identification codes are not conforming to a prescribed combination, and renewing the identification codes of first and second control units to new combinations after starting a power device. CONSTITUTION:When an ignition switch is changed from the ON position to the OFF position, a collating means collates an identification code stored in a first control unit 21 with an identification code stored in a second control unit 22. When the collated identification codes are not conforming to a prescribed combination, a start preventing means 27 obstructs start of the vehicle. After starting a power device, these identification codes are renewed to new combinations by a renewal means 23, and these identification codes are stored in the memory devices of the respective control units 21, 22. Hereby the possibility of vehicle barglary can be remarkably reduced.
Patent JP-H02165552-A (JP)
Title: High voltage discharge
Inventor: BARUTO FUAN DERU REEU
IPC: H01J61/35
Filed: 1989-10-23
Abstract: PURPOSE: To form an efficient and economical coating which can be easily formed by making a carbon coating into a graphite film which s smooth and metallically reflective. CONSTITUTION: This high pressure discharge lamp comprises a lamp container 1 of quartz glass sealed in a vacuum airtight state, electrodes 2, 3 are installed in the inside of the lamp container, and electric current supplying conductors 4, 5 are extended from the electrodes 2, 3 to the outside through the wall of the lamp container. The lamp container 1 has a coating 7 surrounding at least one of the electric current supplying conductors 4, 5 in the side. In any case, the coating 7 is a graphite film which can reflect like a smooth metal. The coating 7 can be formed easily and economically and a smooth continuous graphite film having a reflective face just like a metal appearance can be obtained by decomposing a hydrocarbon by bringing the lamp container 1 into partial contact with the hydrocarbon at the time when the lamp container 1 is at high temperature.  Consequently, the film has high adhesion strength to the lamp container and in the case of using the film in vacuum, the vacuum state is not affected by the film.
Patent JP-S62132413-A (JP)
Title: Piezoelectric ceramic vibrator
Inventor: TAKAHASHI SADAYUKI
IPC: H03H9/17
Filed: 1985-12-04
Abstract: PURPOSE:To attain mass production with a low cost by constituting a vibrator part and a protection case incorporatedly by the same raw material. CONSTITUTION:Metallic electrode film 12, 12' are provided at the middle part of a diaphragm 11 of a piezoelectric ceramic and the electrodes are connected to pads 14, 14' provided externally via electrode leads 13, 13'. Carvities 15, 15' are formed so that the diaphragm is vibrated freely and the diaphragm 11 is fixed to the protection case 16 made of the same raw material. Since the protection case and the diaphragm are incorporated in the piezoelectric vibrator of the structure as above, a special protection case and a mold resin to protect the vibrator are not required and the process for the assembling and molding is not required entirely. Since the diaphragm, the electrodes and the protection case are made incorporatedly at the same time, the process is suitable for mass production and a remarkable cost-down is attained.