baber/WOPTO huggingface dataset:
Patent JP-H1188294-A (JP)
Title: Pn code generator and mobile radio communication system
Inventor: ASANO NOBUO
IPC: H04W12/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To keep synchronization of a code pattern even when most times are not in duty at non-reception of a long PN code and to reduce-the power consumption. SOLUTION: The system is provided with a PN code generating section 100 that uses a primitive polynomial G(x) to generate PN codes with a prescribed stage number and shifts contents of code of each stage toward post- stages according to a shift clock. Let number of shift times that is equivalent to a period after the PN code generating section 100 is inactive till the section 100 is restarted be (i), then a value x<i> modG(x) calculated by a mask calculation section 400 is stored as a mask value by a mask storage section 300 and the mask value and a serial output of a parallel/serial conversion section 200 storing a code state just before it is inactive are ANDed and the result is given to each stage of the PN code generating section and an object code state is obtained by shift clocks by number of the PN code stages.
Patent JP-H0896655-A (JP)
Title: Keyboard switch
Inventor: OBA MITSURU
IPC: H01H13/70
Filed: 1994-09-21
Abstract: PURPOSE: To permanently maintain a clear display without impairing external appearance by damage of an operating projecting part by sticking a synthetic resin film to which the display of a key top part is applied to a top surface of the operating projecting part. CONSTITUTION: An operating projecting part 25 is integrally molded on a base part 26 through a skirt-shaped and thin taper cylinder-shaped elastic part 27. A synthetic resin film 30 having a thickness of 4 to 250μm where a display 31 is applied to the reverse, is integrally stuck to a top surface of this operating projecting part 25. The surface of the film 30 is coated with an ultraviolet-curing ink layer 32. A movable contact piece 33 is printed on an under surface of the operating projecting part 25, and fixed contact points 34 and 34 are printed on the surface of a printed circuit board 21 opposed to this, and a light emitting element 35 is fixed to the center of these fixed contact points 34 and 34.
Patent JP-H0995263-A (JP)
Title: Front part structure of car body of automobile
Inventor: FUJIWARA KENJI
IPC: B62D25/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the structure, which can prevent the generation of deformation of a front wheel suspension system at the time of collision of an automobile with a wall or the like. SOLUTION: Inertia force of an engine 3 to be generated at the time of collision is utilized, and this inertia force is transmitted to an suspension arm 8 through a cross member 6b and a compression rod 18 so as to offset the impact of the collision and the inertia force of the engine 3, and the generation of deformation of peripheral parts of the front wheel suspension system.
Patent JP-H069244-A (JP)
Title: Machinable ceramics, production thereof and method for hardening the same
Inventor: UNUMA HIDEO
IPC: C03B32/02
Filed: 1991-09-03
Abstract: PURPOSE:To obtain ceramics excellent in machinability and mechanical properties such as hardness and abrasion resistance by adding Mg and silicon in excess and specifying the content of a glass phase in producing the ceramics composed of mica particles. CONSTITUTION:The objective ceramics are obtained by adding 5-12 pts.wt. MgO and 8-15 pts.wt. SiO2 in excess to 100 pts.wt. composition corresponding to lead fluorphlogopite, melting the resultant mixture at 1400 deg.C, then cooling the melt, providing a glassy substance, heat-treating the obtained glassy substance at 800-1000 deg.C and depositing crystallites of the lead fluorphlogopite. Thereby, the ceramics have a structure in which the crystallites of the lead fluorphlogopite are deposited in a glass phase containing the excess Mg and silicon and 5-30vol.% content of the glass phase. The resultant ceramics are then machined and heat-treated at 1050-1150 deg.C and converted into ceramics having cordierite and chondroditic crystals in the main crystal phase to afford a machined product, having a high hardness and excellent in mechanical strength.
Patent JP-H10105701-A (JP)
Title: Method and device for radio graph emphasis processing
Inventor: YAMADA MASAHIKO
IPC: A61B6/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To subject a radiograph including much noise to a noise sppression- preferrence emphasis processing and to subject a radiograph including less noise to a proper emphasis-preferred emphasis processing with respect to the emphasis processing of radiograph. SOLUTION: Dose information indicating the radiation dose irradiated at the time of photographing a radiograph is acquired by a dose information acquisition means 5, and a conversion function is defined in a conversion function definition mean 4 based on this dose information so that the degree of suppression of a signal to components smaller than a prescribed threshold is larger for the smaller radiation dose at the time of photographing. The defined conversion function is used to performs the conversion processing which suppresses each frequency band component of the picture signal in a nonlinear processing means 3.
Patent JP-S61130968-A (JP)
Title: Multi-stages paper feed type copying machine
Inventor: TANIGUCHI AKIHIKO
IPC: G03G15/00
Filed: 1984-11-29
Abstract: PURPOSE:To permit easy timing adjustment and to form an image in the ade quate position of paper by providing a stopper for stopping the front end of the paper in the gathering position of each conveying path and a count means for counting the paper feed timings. CONSTITUTION:The conveying paths 16, 14, 15 are respectively formed between a manual paper insertion port, middle and lower cassettes and paper feed roller. The stopper 17 is disposed in the position where these paths gather. The stopper is vertically moved by a solenoid to control the front end position of the conveyed paper, by which the error in the paper feed timing owing to a difference in the conveying distance of the paper 11c-13c is eliminated. The angular error is eliminated by observing visually the deviation between the copied image forming position and adequate position which arises from the angular difference of the conveying paths and corresponding the count value of a slit plate attached to a photosensitive body shaft and the positional deviation. The easy adjustment of the paper feed timing is thus made possible at every change of the paper feed port and paper size and the image is formed in the adequate position of the paper.
Patent JP-H0996715-A (JP)
Title: Color liquid crystal display device
Inventor: FUJIBAYASHI SADAYASU
IPC: G02B5/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid crystal display device in which leakage of light from the outside can be prevented and production of a leakage current from a transparent electrode to a color filter layer can be prevented. SOLUTION: This color liquid crystal display device is produced by preparing a color filter substrate by forming a color filter layer 7 having a light-shielding layer 9 around a display area, an over coating layer 6 and a transparent electrode layer on a glass plate, preparing a transparent electrode substrate by forming a transparent electrode layer on glass substrate, and then laminating these substrates with a sealing agent in such a manner that the electrodes face each other. The light-shielding layer 9 has many partial light-shielding layers 9a completely separated from each other in the area which faces the sealing agent. The partial light-shielding layers 9a are arranged to form a lattice.
Patent JP-H03112464-A (JP)
Title: Preparation of processed meat product
Inventor: HAYAKAWA TADAAKI
IPC: A23L13/70
Filed: 1989-09-28
Abstract: PURPOSE:To prepare a processed meat product having a high grade feeling and capable of being distinguished from other meats by injecting a water-in-oil- in-water type emulsion into a meat to convert the meat containing a small amount of fats into a marbled meat and simultaneously strengthen the flavor and body taste thereof. CONSTITUTION:A water phase component used for forming the innermost phase is dropped and dispersed in a fat (intermediate phase) preliminarily containing an emulsifier such as a polyglycerol-condensed ricinoleic acid ester. The dispersion is finely emulsified with a homogenizer, etc., to prepare a water-in-oil type emulsion, which is dropped and dispersed in a water phase component containing a hydrophilic polyglycerol fatty acid ester and used for forming the outermost phase and subsequently finely emulsified with a pressure style homogenizer, etc. The prepared water-in-oil-in-water type emulsion is, if necessary, diluted with water and further mixed with a gelling agent, adhesive agent, water-retaining agent, color coupler and preservative and subsequently injected into a meat at 5+ or -5 deg.C with a pressure of 1-2kg/cm<2> using a conventional pickle injector to provide a marbled processed meat product.
Patent JP-H04131396-A (JP)
Title: Production of black steel sheet
Inventor: SUZUKI SACHIKO
IPC: C25D11/34
Filed: 1990-09-21
Abstract: PURPOSE:To produce a black steel sheet having stable quality without deteriorating a blackening soln. by predissolving the baser phase of a Zn-Ni alloy plating layer on a steel sheet before electrolysis. CONSTITUTION:When a black steel sheet is produced, the baser phase of a Zn-Ni alloy plating layer on a steel sheet is predissolved preferably by anodic electrolysis in an electrolyte soln. or contact with an acidic aq. soln. and then the treated steel sheet is blackened by the conventional method. Even in the case where black steel sheets are continuously produced over a long time, a blackening soln. is not deteriorated and black steel sheets having stable quality are obtd.
Patent JP-H0592546-A (JP)
Title: Transfer device
Inventor: OKUNO SHIRO
IPC: B44C1/17
Filed: 1991-10-01
Abstract: PURPOSE:To provide a transfer device capable of easily and certainly transferring an image to a recording material having a threedimensional shape and efficiently heating the recording material. CONSTITUTION:When a flexible sheet 4 is heated, the sheet 4 is brought into contact with a heating member 6 to be efficiently heated by heat conduction and the heated flexible sheet 4 is presseted to a recording material 1 through a transfer material 3 under fluid pressure. Even when the recording material 1 has a threedimensional shape, the transfer material 3 follows the threedimensional shape.
Patent JP-H0680402-A (JP)
Title: Method for recovering iodine
Inventor: TAKAHASHI TOSHIO
IPC: C02F1/58
Filed: 1992-08-31
Abstract: PURPOSE:To improve the recovery ratio by adding a caustic alkali to a specific aqueous solution of an I compound, blowing air, removing an aliphatic amine or an amide-based compound, then adding an oxidizing agent, depositing and precipitating I2. CONSTITUTION:A caustic alkali such as NaOH in an amount of 0.3-1.0 expressed in terms of equiv. ratio based on an aliphatic amine expressed by formula I (R1 and R2 are H, CH3 or C2H5; R3 is CH3, C2H5 or C3H7) such as methylamine or 1-1.3 times expressed in terms of equiv. ratio based on an aliphatic amide- based compound expressed by formula II (R3 is CH3 or C2H5) such as dimethylformamide is added to an aqueous solution containing the aliphatic amine or the aliphatic amide-based compound and an I compound expressed by formula III, etc. A gas such as air at a flow rate of 500-2000m<3>/hr based on 1m<3> aqueous solution is then blown into the resultant mixture at 30-80 deg.C for 1-3hr, converted into an amine, driven off from the aqueous solution and recovered. The aqueous solution is subsequently regulated to pH0.5-3 and an oxidizing agent such as Cl2 in an amount of 1-1.5 times expressed in terms of molar ratio based on I2 is added to deposit and precipitate I2. Thereby, the high-purity I2 is obtained at >=99% recovery ratio.
Patent JP-H0695003-A (JP)
Title: Solid-tandem type scanning reflected-light cofocal microscope
Inventor: JIEEMUZU DEII HIRU
IPC: G02B21/20
Filed: 1992-08-28
Abstract: PURPOSE: To realize three-dimensional vertical visual field through a sample by using longitudinal-direction chromatic aberration and lateral-direction chromatic aberration in relation to a color dispersion prism in a binocular eyepiece assembly. CONSTITUTION: A pair of direct-vision dispersion prisms 6 and 7 is arranged between a scanning device and an image-formation device along the axis of a light beam reflected so that various wavelength light beams may be separated in the image-formation device. A beam splitter 14 turning the reflected light beam to the respective prisms 6 and 7 along different paths is provided. An objected lens 3 having the primary longitudinal-direction chromatic aberration enough to give the depth of focus by which a distinct image is formed in an observation station concerning the different distances of the prisms 6 and 7 from the observation station concerning respective colors of the sample reflected from the different depth of the sample is provided.
Patent JP-H08126071-A (JP)
Title: Measurement data transmission system
Inventor: YAMANA KENJI
IPC: H04Q9/00
Filed: 1994-10-19
Abstract: PURPOSE: To restore a line fault even when part of a message sent by a slave station is lost due to an abnormality of a communication line between a master station and a slave station, to allow a master station to recover the message and to minimize full amount notice from the slave station in the data transmission system where measurement data of the slave station at a remote location are collected by a center master station and control data of the center master station are distributed to slave stations at remote location. CONSTITUTION: Two types of messages as a message of full amount notice to report total amount of measurement data of slave stations at remote location to a master station and a message of a change notice reporting only measurement data subjected to change to the master station are provided and after the slave station sends a message of a full quantity notice to the master station at the time of start of measurement, a transmission sequence number to allow the master station to detect the unarrival of the notice is given to the change notice message and when the master station detects the unarrival of the notice, the master station makes a request of full amount notice to the slave station and the data sent by the slave station at remote location and missed on the way are recovered by the master station in the communication sequence.
Patent JP-H02100096-A (JP)
Title: Display device
Inventor: TSUTSUMI KAZUNOBU
IPC: G09G5/14
Filed: 1988-10-07
Abstract: PURPOSE:To make information (character) easy to see and to facilitate the assortment of articles by providing a magnifying means which moves or magnifies partially information distributed to display screen. CONSTITUTION:This device is equipped with a storage part 2 for storing information on ordered articles, a distribution part 5 which distributes the information, a partitioning means 4 which divides a display screen, and the magnifying means 6 which checks and judges whether magnification is required or not from the order quantity of a customer and magnifies and displays the picture. For example, a partitioned display screen corresponding to a customer who orders a larger number of kinds of articles than a certain number is magnified in a display screen where pieces of information of eight customers from customer (a) to customer (b) are displayed. Further, a partitioned display screen is selected and only the screen is magnified. Consequently, a difficulty in looking at information is eliminated and ordered articles can be gathered speedily.
Patent JP-H0565846-A (JP)
Title: Overspeed shut-down device of diesel engine
Inventor: TANIGUCHI KEIICHI
IPC: F02D17/04
Filed: 1991-09-05
Abstract: PURPOSE:To provide a device which automatically stops a diesel engine in a overspeed condition at a low cost. CONSTITUTION:An engine overspeed detection unit 13 is connected to the output part 2a of an alternator 2 attached to an engine 1. The detection unit 13 is provided a frequency detection circuit 14 which detects frequency of AC current generated in the alternator 2, a conversion circuit 15 which converts a frequency output signal of the circuit 14 to voltage, and a standard setting circuit 16 in which a standard voltage value at the time of overspeed is set. When the voltage output signal of the conversion circuit 15 is larger than the standard voltage value of the standard setting circuit 16, a comparison circuit 17 outputs an overspeed signal to a warning circuit 9, and an engine stop means 10 is operated by the output signal.
Patent JP-H04131279-A (JP)
Title: Optical recording medium
Inventor: HASEGAWA HIDEKI
IPC: G11B7/246
Filed: 1990-09-25
Abstract: PURPOSE:To enhance reliability by improving the adhesion between an org. dye recording layer and a metal reflecting layer by laminating the recording layer consisting of an org. dye and a nitrogen or sulfur-containing heterocyclic compound and the metal reflecting layer containing Cu or Ag to a transparent substrate. CONSTITUTION:A recording layer 2 consisting of 50-95wt.% of an org. dye and 5-50wt.% of a heterocyclic compound containing at least nitrogen or sulfur and a metal reflecting layer 3 containing at least one component selected from Cu and Ag are laminated to a transparent substrate to constitute an optical recording medium. A protective layer 4 composed of an ultraviolet curable resin may be further formed on the reflecting layer 3. Further, the heterocyclic compound is easy to form a chelate compound along with Cu or Ag in general and this action of the heterocyclic compound is considered to contribute to the development of adhesive force. Therefore, sufficient recording regeneration characteristics are ensured and excellent durability can be kept even in the use as a single plate.
Patent JP-2001082613-A (JP)
Title: Gate valve
Inventor: WATANABE KAZUTO
IPC: F16K1/16
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To achieve compactness of a drive part for achieving lightness of a gate valve reducing manufacturing cost. SOLUTION: A switching mechanism 70 is composed of a turning pair only. The switching mechanism 70 is composed of a first oscillation link 80, a second oscillation link 82, and a coupling link 84. The first oscillation link 80 is driven by a rotary cylinder 86 to make oscillation movement. The second oscillation link 82 is connected to a drive shaft 68 to make oscillation movement around a drive shaft. The first oscillation link 80 and the second oscillation link 82 are coupled with each other by the coupling link 84. As the rotary cylinder 86 is driven to oscillate the first oscillation link 80, the coupling link 84 follows to oscillate the second oscillation link 82, As a result, a valve element 66 connected to the second oscillation link 82 is oscillated to make switching action to a flow passage port 72.
Patent JP-H08121661-A (JP)
Title: Pipe connecting structure
Inventor: SAITO KIKUO
IPC: F16L21/04
Filed: 1994-10-20
Abstract: PURPOSE: To prevent sealing performance from being impaired by providing an engaging part between a pressing body and an engaging body in such a state as to allow the movement toward the first pipe side of the engaging body fixed to the pressing body deformed in the diameter contracted state to pressure- fix the engaging body. CONSTITUTION: The temporary assembly of a pressing body and a wedge ring 6, and a sealant 4 are inserted through a spigot pipe 2, and each spigot pipe 2 is flange-connected to a specified fixed pipeline part and inserted with the specified insert length A into a socket part 3 of a connecting pipe 1. When the pressing body 5 is then deformed in the diameter-contracted state by the operation of a deformation operating part, the wedge ring 6 is radially pressed so as to be deformed in the diameter contracted state, and the annular claw 12 is pressed to bite into the peripheral surface of the spigot pipe 2. The wedge ring 6 is thereby pressure-fixed to the outer surface of the spigot pipe 2.  There is therefore little fear of the second pipe being pulled to the first pipe side along with the pressing body 5, so that a pipeline path in the state of being connected in a series is hardly distorted, and as a result, sealing performance is hardly impaired.
Patent JP-2001080777-A (JP)
Title: Sheet material feeding device and sheet material processing device
Inventor: KITAJIMA MASAKO
IPC: B65H3/56
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of bias filling of the sheet material due to a fall of a separating claw for separating the sheet material having a small rigidity in the condition that the separating claw is fallen down while moved back from a passage when feeding the sheet material having a large rigidity. SOLUTION: In the paper feeding standby condition, a pressure plate 4 loaded with the sheet material P is positioned separately from a feeding roller 5. A separating claw 6 to be turned around a support shaft 6b is energized by a separating claw spring 18 so as to stand on the passage. When feeding the paper, the pressure plate 4 is lifted by a pressure plate spring 9, and the sheet material P is fed by the feeding roller 5 to be rotated clockwise. In the case of feeding the sheet material P having a large rigidity such as a postcard, the separating claw 6 is rotated counterclockwise and fell, and while energized in the falling direction by the spring 18. The fallen down separating claw 6 is returned to the initial position by a separating claw returning gear.
Patent JP-H03116344-A (JP)
Title: Extended memory identifying system
Inventor: YAMAKI KAZUNORI
IPC: G06F12/06
Filed: 1989-09-29
Abstract: PURPOSE:To automatically identify the classification of an extended memory set to a connector by providing an identifying means which identifies the extended memory based on coincidence or disaccord between write data and read data. CONSTITUTION:A CPU 11 accesses address 200000 of an extended memory 30 set to, for example, a connector C1 to write prescribed data there in cooperation with a memory controller 18. Thereafter, data is read out from its start address 100000; and in the case of uncoincidence between read data and write data to address 200000, it is recognized that the 4M-byte extended memory is set to the connector C1. In the case of coincidence, it is recognized that the 2M-byte extended memory is set to the connector C1. Thus, the classification of the extended memory set to the connector is automatically discriminated, and the extended memory can be set to an arbitrary connector independently of its storage capacity.
Patent JP-2000090293-A (JP)
Title: Communication system, terminal and center
Inventor: KUWATA TATSUYA
IPC: G07B1/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To easily and speedily perform a test with the changed data of a terminal by executing arithmetic processing based on transmitted test data and transmitting the result to a center. SOLUTION: When a fare is corrected, a center 10 transmits the data of the inputted new fare, the test data of each terminal and the other execution data required for data change and test execution such as mode start and end to a station A. At the station A, the new fare data, test data corresponding to respective terminals and required execution data are transmitted from a control panel 14 through a station data integrator 13 to respective terminals 15-17. At the respective terminals 15-17, a CPU receives the new fare data, relevant test data and execution data through a communication control part, stores them in a RAM, executes arithmetic processing while using the new fare data based on the test data and returns the arithmetic result to a host computer 11 of a center 10.