baber/WOPTO huggingface dataset:
Patent JP-H0530083-A (JP)
Title: Cordless telephone equipment
Inventor: SHUDO KOHEI
IPC: H04W84/10
Filed: 1991-07-22
Abstract: PURPOSE:To simultaneously realize functions of privacy telephone communication and tone quality conversion in a cordless telephone set by executing switching of a carrier frequency. CONSTITUTION:In a spectrum inversion circuit 6 of a transmitting side, a tone quality signal from a transmission amplifying circuit 8 is subjected to spectrum inversion with a carrier frequency obtained by frequency-dividing an output of an oscillating circuit 14 by a variable frequency dividing circuit 12 based on a frequency division ratio set by a control circuit 13 as reference, and the result is inputted to a transmitting circuit 3. In the same way, in a spectrum inversion circuit 5 of a receiving side, a signal received by a receiving circuit 2 is subjected to spectrum inversion with a carrier frequency obtained by frequency-dividing by a variable frequency circuit 11 based on the frequency division ratio set by the control circuit 13 as reference. Accordingly, by setting separately the carrier frequency in transmission and reception, a function for original sound reproduction or tone quality conversion can be realized.
Patent JP-S5968622-A (JP)
Title: Photoelectric position detector
Inventor: YAMAMOTO TAMOTSU
IPC: G01D5/36
Filed: 1982-10-13
Abstract: PURPOSE:To detect an accurate position, by inputting outputs of two photodetectors to a differential amplifier to amplify them differentially so that the variance of the magnitude of an output signal is suppressed. CONSTITUTION:A rotary slip plate 4a, which has one or more slit rows and can be operated from the external, and two fixed slit plates 4g and 4h which have one or more slit rows respectively and are arranged in positions point-symmetrical with respect to a revolving shaft 4b are provided between two pairs of light emitting elements 4c and 4e and photodetectors 4d and 4f facing each other respectively. Outputs of two photodetectors 4d and 4f are inputted to the differential amplifier (which is not shown in Fig.) and are amplified differentially so that the variance of the magnitude of the output signal is suppressed. Since a distortionless output signal is attained even if light emitting elements 4c and 4e are degraded and the rotative velocity is changed, an accurate position is detected.
Patent JP-S5971227-A (JP)
Inventor: MAEDA AKINORI
IPC: H01H36/00
Filed: 1982-10-14
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-S6243091-A (JP)
Inventor: KASHIWAJIMA MITSUTOSHI
IPC: H05B6/12
Filed: 1985-08-19
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-S5882114-A (JP)
Title: Vehicle mounted course guiding device
Inventor: TOMOYOSE KAZU
IPC: G01C21/00
Filed: 1981-11-11
Abstract: PURPOSE:To facilitate the selection of a map pattern by automatically selecting the map pattern, and displaying it on a screen to which a running locus is projected in a superimposed mode. CONSTITUTION:The running locus, which is displayed on a projection type CRT display 2, is projected on a projection screen 7. At this time the projected light passes a map film 15, and the map pattern in the map film 15 is projected on  the projection screen 7 together with the running locus. A cover rotating driving  motor 19 and gears 17 and 18 rotate an entire cover 16 including film cartridges  16, so that the running direction of an automobile is always directed upward on  the projection screen 7. The map film 15 is automatically selected by the operation of a key.
Patent JP-H0467805-A (JP)
Title: Microwave activated hair color
Inventor: ROBAATO EMU GIBON
IPC: A45D2/36
Filed: 1990-07-10
Abstract: PURPOSE: To provide a hair curler which is quickly heated to a using temperature in a microwave oven or heated by an electric heater by being heated by microwave energy and providing a cylindrical main body which has sufficient hardness for rolling a hair therearound and is composed of a uniform base material composition having an electromagnetic absorber mixed therein. CONSTITUTION: A hair curler main body 13 is composed of a base material having an electromagnetic absorber mixed therein so as to be formed into a uniform base material composition which can be heated by being exposed to microwave energy. Materials suited to the hair curler main body 13 can be manufactured by mixing polyorganosiloxane rubber and the granular electromagnetic absorber together so as to make a uniform silicone rubber composition which can be heated by being exposed to the microwave energy. This hair curler 11 is heated by being exposed to the microwave energy just like in a microwave oven or exposed to an electric heating source. It can hold a long-time operating temperature, be conveniently used because the end cover is not hot, and be prevented from being rapidly degraded even by being exposed to the sunlight, heat, or chemical.
Patent JP-S6241229-A (JP)
Title: Exactly spherical fine powder of inorganic-containing thermoplastic resin and its production
Inventor: TAKAGI SHUJI
IPC: A61K8/00
Filed: 1985-08-16
Abstract: PURPOSE:To safely obtain the titled powder useful in cosmetics and in frontier technologies such as electronic components and ceramics, by cooling an emulsion obtained by subjecting a thermoplastic resin containing a uniformly dispersed inorganic substance to a specified treatment. CONSTITUTION:An emulsion is obtained by melting with agitation under heat and pressure a thermoplastic resin formed by uniformly mixing 100pts.wt. thermoplastic resin such as PE, PS or a styrene/acrylic copolymer with 1-20pts.wt. inorganic substance (except carbon black) such as a finely powdered metal, ZnO or Al2O3 in 50-3,000pts.wt. water as a medium in the presence of 3-60pts. wt. ethylene oxide/propylene oxide copolymer of formula I (wherein x is 2-250, y is 10-90 and z is 2-150) and, optionally, 1-20pts.wt. ethylene/acrylic acid copolymer of formula II. This emulsion is cooled to a temperature lower than the softening temperature of said inorganic-containing thermoplastic resin to obtain the titled exactly spherical fine powder of an average particle diameter <=50mu.
Patent JP-S6241913-A (JP)
Title: Exhaust silencer
Inventor: HIRANO MASAHISA
IPC: F01N1/24
Filed: 1985-08-16
Abstract: PURPOSE:To restrain exhaust resistance while improving silencing effect by providing a plurality of silencing pieces in an exhaust pipe under the levitating condition. CONSTITUTION:A silencing material 8 is secured fixedly to the inside wall surface of a manifold corresponding to an expansion chamber 4 of an exhaust pipe 2. Further, a plurality of silencing pieces 9 are provided in exhaust flow in the exhaust pipe 2 within a predetermined position regulating extent under the levitating condition. That is, one end of a wire 10 having the other end mounted on the silencing piece 9 engages a support member 11 like gauze. Thus, the contact area of the silencing piece 9 with exhaust is increased to improve the silencing effect.
Patent JP-2000009615-A (JP)
Title: Support rod guided liquid phase dissolving method its and apparatus
Inventor: HOSHI HIRONORI
IPC: G01N33/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject method and apparatus capable of concentrating an impurity in a chemical soln. within a short time and capable of preventing the leaving on a wafer and the dropping to the outside of the wafer, of the chemical solution. SOLUTION: A semiconductor wafer 4 and a support rod 1 are made to face each other through chemical soln. 3 capable of dissolving an impurity on the surface of the water 4 and the chemical soln. 3 is brought into linear contact with the surface of the wafer 4. The wafer 4 is rotated around the axis vertical to the surface of the wafer 4 to bring the chemical soln. 3 into contact with the entire surface of the wafer 4 and the impurity on the surface of the wafer 4 is concentrated in the chemical soln. 3. When the support rod 1 is raised and the chemical soln. 3 is separated from the surface of the wafer 4, the chemical soln. 3 is gathered to a first groove 1b along a second groove 1c of the support rod 1 and the impurity in the chemical soln. 3 is further concentrated.  The chemical soln. 3 is pressurized by air to be dripped on the central part of the wafer 4 and dried to be subjected to total reflection fluorescent X-ray analysis at a concentrating and drying point 6.
Patent JP-H06113249-A (JP)
Title: Data conversion circuit
Inventor: MURAOKA NOBUYOSHI
IPC: H04N1/40
Filed: 1991-07-22
Abstract: PURPOSE:To make the utilization of a memory capacity effective by compressing data depending on the state of the data of an inputted digital video signal and storing the compressed data. CONSTITUTION:An inputted video signal is quantized by using an A/D converter 1. When the A/D converter 1 is an 8-bit quantizer, the A/D-converted data are uniformly divided into 256 gradations in response to the level. Then an encoder 2 is used to convert the quantized data into nonlinear data in which a difference of data with compared data is represented by an angle. That is, the data of 8-bit and 256 gradations are compressed into data of 7-it and 128 gradations with positive/negative code and the resulting data are stored in a video memory 5. Furthermore, the stored data are decoded by a data decoder 6 and a data latch 7 and outputted from a D/A converter 8. Thus, the capacity of the memory 5 is saved.
Patent JP-H0912699-A (JP)
Title: Resin composition
Inventor: KANDA TAIJI
IPC: C08G63/91
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a biodegradable resin composition having transparency and superior performance in toughness and impact resistance. CONSTITUTION: This resin composition is a block copolymer in which (A) a polylactic acid segment and (B) a polyester segment obtained by polycondensation of an aliphatic dicarboxylic acid with a diol (a glycol) are bonded in an (A) to (B) weight ratio (A/B) of 99/1-60/40.
Patent JP-H1121623-A (JP)
Title: Manufacture of steel product for welded structure, having excellent atmospheric corrosion resistance and low yield ratio
Inventor: SUZUKI SHINICHI
IPC: C22C38/54
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a steel product for welded structure, having excellent atmospheric corrosion resistance and low yield ratio, which has high atmospheric corrosion resistance and weldability in an environment where 0.05 to <10 mdd salt comes flying and also has superior toughness and <=80% yield ratio (yield point/tensile strength). SOLUTION: A steel, having a composition consisting of, by weight, <0.15% C, <=0.7% Si, 0.2-1.5% Mn, 0.03-0.15% P, <=0.02% S, 0.01-0.1% Al, <=0.1% Cr, 0.4-4% Ni, <=0.4% Cu, 0.1-1.5% Mo, and the balance Fe with inevitable impurities and satisfying inequality P cm=C%+Si%/30+Mn%/20+Cu%/20+Ni%/60+ Cr%/20+Mo%/15+V%/10+5B%<=0.25%, is used. This steel is heated to 1050-1300 deg.C and hot-rolled in the austenite region. Subsequently, accelerated cooling is performed at >=2 deg.C/sec cooling rate through the temp. region from the point of time when the Ar3 point is passed to 650-400 deg.C, followed by air cooling. By this process, the principal structure can be formed into a mixed structure of ferrite and bainite.
Patent JP-S6245307-A (JP)
Inventor: DONARUDO AABUINGU SOONTON
IPC: D04H1/00
Filed: 1986-07-31
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-2001008547-A (JP)
Title: Vegetation mat and its production
Inventor: KANBE HIROYUKI
IPC: E02D17/20
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation mat which has an enhanced strength and can strongly adhere lawn mats to a slope or the like, and to provide a method for producing the vegetation mat. SOLUTION: This vegetation mat 1 in which a flexible net 2 is integrated with separately grown lawn mats is produced by spreading the flexible net 2 on a field 4, spreading the lawn mats 3 over the net 2, and then peeling the lawn mat-having net 2 from the field at a time when the roots of the lawn mats 3 are entangled with the net 2.
Patent JP-H0235158-A (JP)
Title: Connecting structure for longitudinal shingling roof
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1988-07-22
Abstract: PURPOSE:To make improvements in connective strength against external force by connecting respective plate members of a roofing plate member, an engaging member and a cap member so as to restrain their mutual movements in all directions. CONSTITUTION:A tip part engaged edge 35a of an engaged piece part 35 elastically extended by an engaged member 31 is adjoined to a striking support part 15 of a roofplate member 11, forming an engaging groove part 16 upward. Then, an engaging piece part 46 is inserted into the engaging groove part 16 of the roofing plate member 11 and engaged therewith till a striking lower edge 44 collides with the striking support part 15 as ejecting it while bending the engaged piece part 35 of the engaged member 31 elastically by the engaging piece part 46 of a cap member 41. Consequently, the engaged edge 35a engages an engaged recess 45 of the cap member 41, so that respective plate members are connectible in a state of having them restrained with one another.
Patent JP-H119623-A (JP)
Title: Medical adhesive tape
Inventor: FUJISAWA HIROMITSU
IPC: A61L15/58
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To permit slipping property on an external surface to be proper and to improve fitting property to prevent an unnatural feeling by setting the static friction coefficient of a surface at a side where the adhesive layer of unwoven cloth is not formed to be within a specified value range. SOLUTION: Polyurethane unwoven cloth, etc., for example, provided with ventilation and extension/contraction property is used. Its basis weight is not limited but it is favorable to be within the range of about 50-100 g/m<2> . The thickness is normally made to be about 100-500 μm. The unwoven cloth is adopted as a base material, the adhesive layer is formed on its one surface and an adhesive tape is formed. The adhesive tape is smoothening-processed and the static friction coefficient of the adhesive layer forming surface and the external surface at an opposite side is made to be within the range of 0.30-0.50. When the static friction coefficient exceeds 0.50, slipping is deteriorated, peeling-off occurs and fitting property is reduced. When it is under 0.30, an object cannot be caught owing to slipping so as to cause inconvenience and the unnatural feeling. Thus, fitting property is improved and the unnatural feeling is prevented.
Patent JP-H0234204-A (JP)
Title: Method for rolling clad steel sheet
Inventor: HIRUTA TOSHIKI
IPC: B23K20/04
Filed: 1988-07-22
Abstract: PURPOSE:To equalize deformation resistance of every layer and to improve the yield by cooling a mild steel surface layer part for a specific seconds and rolling a clad steel after making a temp. difference not less than a specific value between the mild steel layer and a stainless steel layer for rolling the clad steel composed of the stainless and mild steels. CONSTITUTION:As for rolling a clad steel plate 3 composing of a stainless steel 5 and a mild steel 4 by a rolling mill 1, the total area of the outside layer of the mild steel 4 is cooled for at least 5 seconds by a cooler 2. Rolling is performed after making a temp. difference of >=200 deg.C between the mild steel 4 and the stainless steel 5 layers. The cooling provided for the total area of the mild steel outside layer is desirable to be performed at every pass from 3 to 7 passes of rolling. Hence, both deformation resistances of the mild and stainless steels are equalized, increase of a clad ratio (stainless steel thickness/ plate thickness) at top and rear end parts and width end parts of a product and intrusion of the mild steel are prevented, and the yield is improved.
Patent JP-S6162737-A (JP)
Title: Air conditioning device for measurement room
Inventor: KUMAKAWA NORIO
IPC: G01N17/00
Filed: 1984-08-31
Abstract: PURPOSE:To save energy by a method wherein a heat circulation device is arranged between the two air conditioners. CONSTITUTION:A cooling coil 9 in an air conditioning machine in a measurement 1 cools the air in the measurement room 1 with a specified capacity. The cooling capacity of surplus amount of the cooling coil 9 is balanced with the radiated heat from the heat exchanger 16 in the thermal circulation system. The thermal medium is cooled by this heat exchanger 16 and returned to the thermal medium tank 18. At this time, the cooled thermal medium is passed through the heat exchanger 21 by the pump 20. The heat is absorbed and the temperature of the medium is increased to prevent the temperature in the measurement room 3 from being increased. Further, at this time, the air conditioning operartion is performed by the heater 14 and the humidifier 13. In trun, the thermal medium passed through the heat exchanger 21 and of which temperature is increased is cooled again by the heat exchanger 16. Under these operations, an entire kinetic energy is reduced.
Patent JP-2000013995-A (JP)
Title: Capacitor power unit
Inventor: SHIMAYAMA HACHIRO
IPC: H01G11/08
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent a battery power unit from marring the increase effect of the output density within a short time, immediately after turned on, by preventing the decrease of accumulated energy and the loss of equivalent internal resistance of a capacitor block. SOLUTION: This capacitor power unit comprises two capacitor blocks 1 and 2, where a plurality of capacitors C11-C1n and C21-C2n are connected, and the two capacitor blocks 1 and 2 are connected in parallel, such that the overall equivalent capacitance and the equivalent internal resistance of this capacitor are relatively large in one capacitor block 1 and small in the other capacitor block 2. In this case, a switching circuit 4 is connected in series to the output circuit of the other capacitor block 2, where the overall equivalent capacitance and the equivalent internal resistance are made small, and the switching circuit 4 is turned on or off so as to increase the output density, within a short time immediately after output is turned on.
Patent JP-S6076664-A (JP)
Title: Anion analyzing method
Inventor: MATSUSHITA SHIYUN
IPC: G01N30/02
Filed: 1983-10-01
Abstract: PURPOSE:To perform the quantitative analysis of an anion with high sensitivity in good reproducibility, in removing a cation by passing an anion-containing liquid specimen through a separation column along with an eluate while passing the separated solution through an ion exchange membrane tube, by bringing an acidic high-molecular electrolyte solution of a specific high-molecular electrolyte into contact with the outside of the tube. CONSTITUTION:An anion-containing specimen from a specimen injection valve 1 is passed through a column 2 packed with an anion exchange substance along with the eluate from a storage tank 6 and the separated solution is passed through a deionizing apparatus 3 comprising a tube mode of a cation exchange membrane comprising sulfonated polyfluorocarbon while the conductivity of the deionized solution is measured by a detection cell 4 and the measured value from a detector 8 is sent to a recorder 9. In this case, an aqueous high-molecular acidic electrolyte solution containing, for example, polystyrene sulfonate with M.W. of 500-1,000,000 is brought into contact with the outside of the deionizing apparatus 3. By removing a cation by the apparatus 3 as mentioned above, the cation in the separated solution is efficiently removed and the quantitative analysis of an anion is enabled with high sensitivity.
Patent JP-H071824-A (JP)
Title: Bright printed matter and printing method
Inventor: MAEKAWA KAZUHISA
IPC: B41M3/00
Filed: 1993-06-15
Abstract: PURPOSE:To enhance the brightness of printing patterns when bright printing is performed using a metal film layer. CONSTITUTION:A resin layer having pigment or fine beads dispersed therein and a thin metal film layer are provided on a support such as a sheet. Since the reflected light from the surface of the metal film layer is irregularly reflected by utilizing the fine unevenness of pigment or beads, the surface of the metal film layer becomes whitish and conventional blackening is reduced to enhance the brightness of the metal film layer and the brightness of printing patterns positioned outside the metal film layer also becomes high. By this constitution, the printing patterns can be brightly and sharply expressed and decorative effect is enhanced and, since reflected light is softened at a part having no patterns, the printing patterns can be softly finished as a whole.
Patent JP-H0347057-A (JP)
Title: Preparation of preservable food packed in container
Inventor: KATAOKA KATSUMI
IPC: A23L3/00
Filed: 1989-07-12
Abstract: PURPOSE:To achieve complete thermal sterilization and enable hygienic and long-term preservation of a food by inserting a solid plastic container into a rigid frame, pressing and fixing a plastic lid to the container, heating, sterilizing and cooling the container in a state covered with the lid and removing the container from the frame. CONSTITUTION:Boiled adzuki beans are filled in a main body of a container and sealed with a lid by welding the lid with a welder. The sealed plastic container containing the adzuki beans is inserted into a recess 6 of a rigid frame 5. A press plate 10 is placed on the rigid frame 5, a spring washer 13 is put to a stud bolt 11 and the plate is fastened with a hexagon nut 12. The preparation apparatus B assembled by the above process is heated with an automatic heater, etc., using hot water, steam, gas, hot air, electric heater, infrared heater, etc. The heated container containing the preservable food is cooled spontaneously or forcedly, the hexagon nut 12 is unscrewed to remove the press plate 10 and the processed product A is taken out of the recess 6 of the rigid frame 5.
Patent JP-2001016006-A (JP)
Title: Circuit board and dielectric resonator
Inventor: OKAMURA TAKESHI
IPC: H01P3/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit board which has a transmission line having high-frequency transmission characteristics improved and the dielectric resonator by using a dielectric substrate which has a low dielectric constant and a high Q-value. SOLUTION: The transmission line for a high-frequency signal is formed of a ground conductor layer 2 and a line conductor layer 3 on the dielectric substrate 1 made of 25 to 99.8 wt.% compound oxide of Mg, Al, and Si, a 0.1 to 15 wt.% oxide of a rare earth element, and 0.1 to 60 wt.% silicon nitride. Consequently, characteristics of a 4.5 to 6 specific dielectric constant and a Q-value of >=3,000 at 10 GHz are obtained, and deflective strength can be improved at the same time. Namely, dielectric characteristics can be improved, and the rigidity of dielectric ceramics can be improved by incorporating silicon nitride by a specific amount. High-frequency characteristics are therefore improved, and the circuit board is made thin by using dielectric ceramic with a low dielectric constant and a high Q-value such as this for the circuit board.