baber/WOPTO huggingface dataset:
Patent JP-S63264704-A (JP)
Title: Heat resistant light transmission fiber
Inventor: MAEDA KAZUHIKO
IPC: C03C25/24
Filed: 1987-04-22
Abstract: PURPOSE:To improve heat resistance without degrading performances such as transparency and lower refractive index characteristic by using a resin compsn. prepd. by blending 5-70pts.wt. vinylidene fluoride copolymer with 100pts.wt. vinylidene fluoride/hexafluoroacetone/tetrafluoroethylene copolymer as a sleeve component. CONSTITUTION:The blended compsn. of a flexible light transmission fiber consisting of a core and sleeve, i.e., a polymer clad optical fiber consisting of a quartz or glass fiber as a core and the resin compsn. of a fluorine system as a sleeve is used in the 4-70pts.wt. range per 100pts.wt. vinylidene fluoride/ hexafluoroacetone/tetrafluoroethylene copolymer. Since both have excellent compatibility, a transparent coating is obtd. simply by evaporating an org. solvent after coating. The heat resistance is thereby improved without degrading the performances such as, for example, transparency and lower refractive index characteristic.
Patent JP-S57211024-A (JP)
Title: Temperature measuring device
Inventor: KURIYAMA TAKESHI
IPC: G01K1/02
Filed: 1981-06-22
Abstract: PURPOSE:To simplify a temperature measuring device, by feeding the sweep pulse to a temperature-sensitive resonance circuit and measuring the temperature from the time required for the detection of resonance of said resonance circuit. CONSTITUTION:A VCO circuit 2 receives the saw-toothed wave from a saw- toothed wave voltage generating circuit 1 and produces a sweep wave of frequency from (fs) to (fe) with the cycle (t). An intermittent signal generating circuit 3 feeds the pass signal C and transmits the intermittent pulse to a temperature-sensitive resonance circuit 4 set at a part to receive the measurement of temperature. The circuit 4 has the resonance when a pulse having a resonance frequency (fo) decided by the temperature of a temperature-sensitive quartz oscillator or a frequency close to (fo) arrives and transmits the reflected wave E to a time selection receiving circuit 5. The circuit 5 receives only the reflected resonance wave at a time point delayed by (t') from the intermittent pulse of the circuit 3. The following measuring circuit 6 measures the time (ta) required to reach the pulse signal (fo). Then the temperature is displayed at a processing circuit 7.
Patent JP-H07305769-A (JP)
Title: Return device for gear shift lever
Inventor: KITO YASUO
IPC: F16H61/34
Filed: 1994-05-11
Abstract: PURPOSE:To provide a return device for a gear shift lever which is constituted to not only perform light shift operation but also prevent the change of a moderation feeling of shift operation. CONSTITUTION:A large spherical part 4 fitted in a retainer 1 for support is formed at the lower part of a shift lever 3 to perform shift operation and select operation. Lock pins 5 and 5 are protruded to the right and the left on the select direction central line of the large spherical part 4 and neutral position hold pins 6 and 6 to press the right and left lock pins 5 and 5 into a neutral state under energization of springs 9 and 9 are arranged at the retainer 1.
Patent JP-S5622179-A (JP)
Title: Pattern recognizer
Inventor: NAKANISHI MICHIAKI
IPC: G06K9/62
Filed: 1979-07-31
Abstract: PURPOSE: To realize an effective use of the dictionary memory as well as increase the recognizing velocity, by including the plural numbers of mode indicating information and the correct answer information under the reading mode into the reference category information.  
     CONSTITUTION: The reference category information (A) is utilized. This information 6 includes features data 3 plus correct answer information 2-1, 2-2 and so on which can utilize data 3. Furthermore, the information contains mode-I information 7-1 and mode-II information 7-2 which indicate the recognition of the specific mode under which information 2-1 and 2-2 can be utilized. When the reading mode for the recognition subject characters of the katakana (Japanese syllabary), alphabet or figures is given (K, A and N in logic "1" with S in logic "0" each), information 6 can have the correspondence to the recognition subject character. In such case, information 7-1 is compared with the reading mode mentioned above in correspondence to information 2-1. In other words, the AND logic is secured in correspondence to the bit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60240925-A (JP)
Title: Microwave oven device
Inventor: OOUCHI MITSUO
IPC: F24C7/02
Filed: 1984-05-15
Abstract: PURPOSE:To enable to heat milk at optimum finish (condition) irrespective of a concentration difference, by a method wherein formation of a protein film is detected and the finish is discriminated by a variation of an output of a humidity sensor detecting vapor to be generated at the time of heating of the milk. CONSTITUTION:When a ''leave'' cooking mode key 2 of an operating panel 1 is operated, milk is heated by making microwave generate by a microwave generating circuit 11, vapor to be generated by heating is detected by a humidity sensor 5, when an output V arrives at a reference level Vs, an output Vs2 to be obtained after an output Vs1 of the humidity sensor 5 has been watched and waited for predetermined seconds by reading in the output Vs1 is read in, an gradient G is obtained, a point wherein a protein film has been formed when the gradient G is given as G=0 is detected, and when heating time arrives at the total heating time TOE which is the total of additional heating time TZE to be obtained by multiplying heating time TOE up to that time by an additional heating constant and the heating time TOZ up to formation of the protein film, the microwave oscillation circuit 11 is made to suspend.
Patent JP-S5811644-A (JP)
Inventor: HANSU BIYUURE
IPC: B29C65/00
Filed: 1982-06-09
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-S59224113-A (JP)
Inventor: HARAKAWA YOSHIHIRO
IPC: H01G9/04
Filed: 1983-06-03
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-2000295464-A (JP)
Title: Image processing unit and its method
Inventor: MIYAKE NOBUTAKA
IPC: H04N1/387
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent quality of an image from deteriorating by applying orthogonal transformation to each of 1st pixel matrix elements and 2nd pixel matrix elements, each of which is configured with a block and calculating the orthogonal transform coefficient for a 3rd block of an N-row and M-column pixel matrix unit, on the basis of the respective orthogonal transforms. SOLUTION: An input terminal 100 receives multivalued image information with low resolution. A line buffer 101 stores several lines of the low-resolution information. Then a block processing section A 102 applies block processing to the image information stored in the line buffer 101 in units of 4×4 pixels. Furthermore, a block processing section B 103 applies block processing to the image information, starting at a position deviated by one pixel in the lateral direction from that of the block processing by the block processing section A 102 in the unit of 4-rows by 4-columns (4×4) pixels. Naturally, the number of pixels of a block processed by the block processing section A 102 or by the block processing section B 103 does not match with the remaining number of pixels at the edge of the image.
Patent JP-H1082899-A (JP)
Title: Radiological image conversion panel
Inventor: KURIYAMA HARUNOBU
IPC: B32B27/30
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reproduce a radiological image having high quality and no image irregularity by forming a protective membrane out of a plastic film and a fluororesin-containing resin composition-coated layer formed on it and containing light scattering fine grains. SOLUTION: This protective membrane is constituted of a plastic film and a fluororesin-containing resin composition-coated layer formed on it and containing light scattering fine grains. A material having sufficient strength and high transparency such as polyethylene telephthalate is used for the plastic film. The light scattering fine grains of 1-30wt.%, particularly 5-20wt.%, are preferably contained in the fluororesin-containing resin composition-coated layer. An olefin polymer containing fluorine is used for the fluororesin, and the fluororesin is dissolved, singularly or together with another membrane forming resin, in a solvent to form a coating liquid. This coating liquid is uniformly applied on the surface of the plastic film and dried to form the fluororesin-containing resin composition-coated layer.
Patent JP-H03296161-A (JP)
Title: Method and device for clustering sequential data
Inventor: YAMANISHI KENJI
IPC: G06N3/00
Filed: 1990-04-13
Abstract: PURPOSE:To save a data storage area of a computer by performing such a clustering operation where the past clustering results and their subsequent statistic values are stored and then used for each addition of plural new data and therefore the total description length is minimized to all data. CONSTITUTION:The data described in plural attributes are inputted one by one and a probability parameter subsequent to the clustering is calculated to each clustering that can be attained with division or integration of the past clustering operations. Then the total description length necessary for description of the data and class dividing structure is calculated based on the value of the probability parameter. The total description lengths of each clustering are compared with each other, and the clustering of the minimum total description length is outputted as a new clustering. Each of these steps is carried out with the sequential fetching of data, and the clustering form is outputted for each input of data. Thus a data storage area can be saved in a computer.
Patent JP-H10278630-A (JP)
Title: Headup display device
Inventor: MIZUTANI YASUHIRO
IPC: B60K35/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display device which can comply flexibly with the change in the view line position of an observer and can keep constant the display brightness and the hue. SOLUTION: A signal light 31 emitted from a display 11 is cast onto a combiner 21 using a hologram element, and the obtained hologramic diffraction light 32 is monitored. In this head-up display device 10, a set of display and combiner includes an angle adjusting mechanism 25 to diffract the signal light to the region which is perceptible to the observer, wherein the half value width of the signal light emitted from the display lies under 10 nm, and the diffraction characteristics of the hologram element are set so that the band of the signal light is included in the selected wavelength band of the diffraction characteristics even in case the incident angle of the signal light is varied by the angle adjusting mechanism 25.
Patent JP-H06307181-A (JP)
Title: Excavation of bedrock
Inventor: FUJISE TAISUKE
IPC: E21D9/00
Filed: 1993-04-23
Abstract: PURPOSE:To make it possible to form a smooth wall surface by filling special liquid hard to infiltrate into a bedrock in excavated holes provided along a formation planned wall surface, and applying blasting stress outward of an external wall. CONSTITUTION:A plurality of excavated holes 3 are provided along a formation planned wall surface 2 of a bedrock 1, and a package 21 having a breakable bag 22 in which special liquid 23 hard to infiltrate into the bedrock 1 is filled is inserted in the depth of each of the excavated holes 3. After that, gunpower 24a and 24b are charged into the excavated holes, they are pushed in with a push-bar 25 to break the bag 22, the excavated hole 3 is filled with the special liquid 23, and an inlet 11a of a crack 11 or an inlet 12a of a fine gap 12 are blockaded. In addition, gunpowder 24c, a detonator 26 and a percussion 27 are charged into the excavated hole 3, a conductor 28 is connected to blast gunpowder 24a-24c, the special liquid 23 is pressurized, the oval distribution of blasting stress is presented along the circumferential direction of the formation planned wall surface in a chain-shape, and a smooth tunnel surface is formed.
Patent JP-H07308025-A (JP)
Title: Method and system for protecting linkage operation of distributed power supply and power system
Inventor: KIMURA TAKAYUKI
IPC: H02H7/22
Filed: 1994-05-12
Abstract: PURPOSE:To avoid single operation of a distributed power supply by comparing the detected values of frequency fluctuation period and width of an AC voltage with respective set values and then opening a linkage switch based on the logical product of both comparison results. CONSTITUTION:A frequency is detected (Steps 71, 72) from the voltage at an interlinking point between a power system and a distributed power supply (e.g. solar cells) and a maximum value of frequency fluctuation component is detected (Step 73) from the detected frequency. A decision 91 is then made whether the maximum value exceeds a set value. On the other hand, a frequency period is detected (Step 74) from the frequency detected through the Step 72 and a decision 92 is made whether the detected frequency period exceeds a set value. The logical product of the decision results 91, 92 is then operated (Step 75) and a linkage switch is turned OFF (Step 76) depending on the operation results thus avoiding single operation of the distributed power supply.
Patent JP-H08291990-A (JP)
Title: Heat-exchanger element
Inventor: SUZUKI MASATO
IPC: F24F3/147
Filed: 1995-04-24
Abstract: PURPOSE: To improve a heat-exchanger element in heat-exchange efficiency and reduce pressure loss and noise by providing screening ribs in the middle with curved projections specifically on the side of a passageway for a current of air, by providing also spacing ribs with curved projections, and by alternating heat-transfer plates with partition plates of material similar to the heat-transfer plates to form them into a laminate of a plurality of plates glued together. CONSTITUTION: The subject relates to a unit element 8 of a heat-exchanger element, consisting of a laminate of heat-transfer plates 1 alternated with partition plates 12. Screening ribs 2a, 2b in the middle, specifically on the side of air passageways 3, 9 for a primary current of air X-X1 and a secondary current of air Y-Y1, and a plurality of spacing ribs 4, 4b are provided with curved projections 5a, 5b. This constitution results in an improvement of the heat-exchange efficiency, since as regards both the primary current of air X-X1 and the secondary current of air Y-Y1 the air flows evenly as it flows through the air passageways 3, 9 and the contact of the primary current of air X-X1 and the secondary current of air Y-Y1 with the heat- transfer plates 1 and partition plates 12 takes place all over their surfaces.  The curved projections 5a, 5b also prevent the heat-transfer plates 1 in the middle from bending so that pressure loss and noise can be reduced.
Patent JP-H05298557-A (JP)
Title: Commodity sales data processor
Inventor: SATO MITSUHIRO
IPC: G07G1/12
Filed: 1992-04-17
Abstract: PURPOSE:To automatically give a special favor point larger than an ordinary special favor point for purchase on a specified date such as a birthday, or the specified period. CONSTITUTION:Data on the specified date such as the birthday of a customer, etc., is recorded in a member's card for summing-up points. Data on the specified date in a card data read by a card reader/writer and date data of today are compared at the time of closing register. Then, when it is confirmed that both pieces of date data are coincident or the specified date is within a prescribed period including today, the special favor point generated based on the amount of purchase is increased.
Patent JP-S62297264-A (JP)
Inventor: MAAKU KEI FUISHIYURAA
IPC: F27D1/00
Filed: 1987-04-21
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-2000287887-A (JP)
Title: Toilet seat
Inventor: NEJIKANE FUMIYOSHI
IPC: A47K13/24
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To allow a user to fix cut-off pieces of toilet paper on a toilet seat to prevent the user's exposed buttocks from directly touching the toilet seat in using the toilet. SOLUTION: Plural push-in holes 11 are formed on this toilet seat 3. By pushing a part of a cut-off piece of toilet paper 13 into each push-in hole 11, the toilet paper 13 can be fixed on the toilet seat. Therefore, the toilet paper can be more securely fixed on the toilet seat, and movement or fall of the toilet paper from the toilet seat can be more securely prevented.
Patent JP-H07305931-A (JP)
Title: Icemaking tray and automatic icemaker
Inventor: OKAJIMA RUMI
IPC: F25C1/24
Filed: 1994-05-12
Abstract: PURPOSE:To obtain an icemaking tray in which ice can be released without strongly twisting the tray. CONSTITUTION:The icemaking tray comprises an inner frame 3 formed of a material which has a small frictional coefficient and can be easily deformed by pressure change, an outer frame 2 formed of a material which is scarcely deformed, and low boiling point substance filling part 4 formed between the frames 3 and 4 and filled with low boiling point substance therein. Thus, an effect of easily releasing ice is obtained.
Patent JP-H10286679-A (JP)
Title: Power unit for flash butt welding
Inventor: DOI MAKOTO
IPC: B23K11/24
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To attain rapid rising of an applied voltage at the time of short circuit and to effect rapid releasing of short circuit in flash butt welding. SOLUTION: An inverter controlled circuit 3 at first operates a No.1 transistor inverter and applies a low voltage from a low tension welding transformer 4 to a member 8 to be welded to start welding. When the inverter output current detected by the No.1 current detecter 6 is >= the set current indicating a short circuit of the member during the above welding, a judgment is formed as generation of short circuit and a No.2 transistor inverter 2 is operated, and then a high voltage is applied to the member to be welded from a high tension welding transformer 5.  After that, the short circuit is released and when the inverter output current detected by the second current detector 7 is <= the set current, a judgment is formed as release of the short circuit and the operation of the No.1 transistor inverter is stopped, and at the same time the No.2 transistor inverter is operated and the low voltage is applied to the member to be welded by a low tension welding transformer.
Patent JP-H01269632-A (JP)
Title: Dump structure of cargo truck
Inventor: MAEDA ICHIRO
IPC: B60P1/267
Filed: 1988-04-21
Abstract: PURPOSE:To lighten the collision of a rear side plate with an obstacle on the ground by forming a guide surface onto which a fixed pin slidingly contacts on one side, onto a guide member in a mechanism which slidingly moves the rear side plate pivotally installed onto the load carrying platform of a dump truck in the dump direction at the angle larger than a dump angle. CONSTITUTION:In the rear part of the load carrying platform 6 of a dump truck, a rear side plate 7 is pivotally supported through a supporting point X2. Further, a work spreading mechanism 8 which is interlocked with the dump operation and swings the rear side plate 7 at the angle larger than a dump angle is installed. The work spreading mechanism 8 is constituted of a guides member 9 installed in the lower part of the supporting point X2 of the rear side plate 7 and a fixed pin 11 which is supported for engagement onto a bracket 10 on the machine body side. In this case, a guide surface 9a onto which the fixed pin 11 is slidingly attached on one side is formed on the guide member 9. Therefore, the regulation for swing in the dump direction of the rear side plate 7 and the allowance for swing in the counter-dump direction can be achieved by utilizing the contact and separation between the guide surface 9a and the fixed pin 11.
Patent JP-H04327283-A (JP)
Title: Deinking agent
Inventor: URUSHIBATA HIDEAKI
IPC: D21C5/02
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a deinking agent providing pulp having especially high b value and a small amount of unreleased ink in flotation method, cleaning method or a mixed method thereof in regenerating old paper such as newspaper, magazine, old paper of office automation, etc., comprising an adduct of a modified rosin with an alkylene oxide. CONSTITUTION:This deinking agent is obtained by adding an alkylene oxide such as mixture of ethylene oxide and propylene oxide to a modified rosin such as polymerized rosin or maleinized rosin prepared by chemically modifying tall oil rosin or gum rosin in the presence of an alkali catalyst to give a reaction product as an essential component and blending the reaction product with a conventional deinking agent such as higher alcohol sulfate in a ratio of preferably 70/30-30/70.
Patent JP-S586452-A (JP)
Inventor: GEOFUREI HARUDEINKU
IPC: G01N23/203
Filed: 1981-06-25
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-S5433037-A (JP)
Title: Electro photographic device
Inventor: SAKAMOTO KOUJI
IPC: G03G15/00
Filed: 1977-08-18
Abstract: PURPOSE:To automatically adjust the density of copied image measuring the density of an original document with an output signal of plural detecting elements of light amount which have detected part of photo-image taken out from the optical path of the exposure system on the way.
Patent JP-H02276998-A (JP)
Title: Radiation image converting panel
Inventor: TAKASU ATSUNORI
IPC: G21K4/00
Filed: 1989-04-18
Abstract: PURPOSE:To improve durability to a temp. change, etc., by providing a phosphor layer consisting of the flocs of stimulable phosphors via a stress relieving layer on a base having a specific Young's modulus and breaking strength. CONSTITUTION:The stimulable phosphors are the phosphors which exhibit stimulated luminous light when the phosphors are irradiated with radiations then with stimulating light. The phosphors which exhibit the stimulated luminous light in a 300 to 500nm wavelength range are formed by the stimulating light having the wavelength in a 400 to 900nm range. The phosphor film in which the stimulable phosphors are flocks is produced by, for example, a sintering method, hot pressing method, etc. Such phosphor film is installed via the stress relieving layer. The material to constitute the stress relieving layer is exemplified by, for example, natural rubber or synthetic rubber, such as butadiene rubber. The base having >=5X10<3>kgf/mm<2> Young's modulus and >=5X10kgf/mm<2> breaking structure is used for the base and is exemplified by, for example, a carbon fiber laminated plate, arom. nylon laminated plate, etc.
Patent JP-S5725255-A (JP)
Title: Semiconductor casting method for metal
Inventor: SAKAMOTO TOSHIMASA
IPC: B22D11/01
Filed: 1980-07-18
Abstract: PURPOSE:To obtain a cast ingot at a stable shape and superior quality by acting electromagnetic repulsive force upon a molten metal column to conduct the molten metal smoothly into a cooled mold and defining the shape of the ingot by the cooled mold. CONSTITUTION:A dummy bar 17 is beforehand located in a cooled mold 8, and cooling water 16 is flowed into the mold 8 to cool this; At the same time, the cooling water 16 is injected from the lower part of the mold 8. An electromagnetic coil 11 is kept energized. A furnace 1 is tilted to pour molten metal 9 onto the dummy bar 17 through a spout 6 and a heat resistant and heat insulating vessel 7, thereby allowing the dummy bar 17 to descend while the allowing the melt surface to ascend quickly, and starting casting. During this time, the molten metal 9a is curved to the inner side by pinching force by the coil 11, and a head H is held constant. Hence, the molten metal 9a can be smoothly flowed without causing stagnation of flow which is the cause for occurrence of cold shut or the like. Following to this, a solidified shell is formed in the molten metal 9a in the mold 8 by the heat deprived of from the mold walls, and is cooled by the cooling water 16. A cast ingot 15 is drawn by a cylinder 18.