baber/WOPTO huggingface dataset:
Patent JP-H09286836-A (JP)
Title: One-package curing polyurethane composition
Inventor: KUNUGIZA MOTOYASU
IPC: C08L75/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a one-package curing polyurethane composition having improved resistance to high-temperature creeping by using a specified urethane prepolymer, a specified oxazolidine-ring-containing compound and a specified cross-linking agent. SOLUTION: This composition comprises an isocyanate-terminated urethane prepolymer, a compound having at least one oxazolidine ring and a cross-linking agent comprising an aldimine compound and/or an enamine compound. The composition desirably has such a ratio of the compound having at least one oxazolidine ring to the aldimine compound and/or the enamine compound that 10-0.05-Schiff bond and/or enamine bond is present per oxazolidine ring. It is desirable that the aldimine compound is a compound of a polyamine with an aromatic aldehyde, and the enamine compound is a compound of an enamine compound with a sec. amino-containing polyamine and an alicyclic monoketone, etc.
Patent JP-S63263073-A (JP)
Title: Production and processing of new food using novel laver as material
Inventor: SUZUKA AKIRA
IPC: A23L25/00
Filed: 1987-04-20
Abstract: PURPOSE:To obtain the titled food capable of preventing pliant feeling by moisture, by blending walnuts, nuts, etc., in laver during a production process thereof and mixing or spreading the walnuts, nuts, etc., in the formed sheets of laver and subjecting the resultant sheets of laver to hot-pressing rollers. CONSTITUTION:Raw or edible walnuts, nuts, animal or vegetable foods of delicate flavor, peanuts, vegetable seeds, embryo buds, etc., are directly used or graded to a suitable grain size or pulverized into powder and one ore more kinds thereof are blended. An adequate amount of the resultant blend is subsequently mixed into formed sheets of laver or blended in a seasoning solution and spread thereon. The above-mentioned sheets of laver are then subjected to hot-pressing rollers before or after drying to discharge and distribute oil and squeezed cake of the afore-mentioned blend on the whole surface of the laver. Thereby the aimed food capable of preventing pliant feeling caused by moisture in using for cooked rice.
Patent JP-2000294622-A (JP)
Title: Wafer holding chuck
Inventor: GOTO MASAYA
IPC: B24B37/30
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To peel off a wafer from a base table easily and in a short time. SOLUTION: A base table 2 is provided with a groove for vacuum suction on its surface, and a fluid hole 7 in its central part that is drilled from the surface side to backside and is communicated with the groove for vacuum chuck. Further, it is provided with a plurality of escape holes 8 drilled from the surface side to backside. A wafer 15 is placed on the surface of the base table 2 and an air is evacuated from the groove for vacuum chuck through the fluid hole 7, so that the wafer 15 is vacuum-chucked onto the surface of the base table 2. When a destructive water is fed by pressure into the groove for vacuum chuck through the fluid hole 7, a part thereof overflows from the groove and flown into the escape hole 8, and it runs from the hole 8 to the backside of the base table 2. As a result, a tensile strength due to the destructive water working on the wafer 15 can be reduced.
Patent JP-H05273164-A (JP)
Title: Measuring method for hydrogen quantity on semiconductor wafer surface
IPC: G01N25/18
Filed: 1992-03-24
Abstract: PURPOSE:To provide a simple and reliable method capable of measuring the hydrogen quantity stuck on the surface of a semiconductor wafer in the noncontact, nondestructive, and noncontaminative state. CONSTITUTION:The hydrogen quantity stuck on the surface of a silicon wafer is determined by TDS, and the measurement value of the thermal wave of the silicon wafer is determined. This measurement is repeated, and the correlation between the measurement value of the thermal wave of the silicon wafer and its hydrogen quantity is determined. The thermal wave of the silicon wafer is measured, the measurement value is collated with the correlation, and the hydrogen quantity stuck on the surface of the silicon wafer is detected.
Patent JP-H02274575-A (JP)
Title: Platen in printer device
Inventor: SUZUKI KIYOSHI
IPC: B41J11/057
Filed: 1989-04-17
Abstract: PURPOSE:To compensate pin holes and other defects generated on the outer surface of a platen roll by coating the outer surface of the high-hardness SBR platen roll with a temperature-dependent urethane rubber film having low surface hardness and friction factor. CONSTITUTION:A platen comprises a mandrel 11 having a substantially cylindrical outer surface 11a, a platen roll 12 having a substantially cylindrical SBR outer surface 12a with a high hardness peripherally covering the outer surface 11a, and a temperature-dependent urethane rubber film 13 with low surface hardness and friction factor applied on the outer surface 12a. The platen roll 12 is pressed into the outer surface 11a of the mandrel 11 and fixed. The rubber film 13 compensates pin holes and other defects generated on the outer surface 12a of the roll 12. In addition, the utmost outer surface of the platen has temperature dependence and low surface hardness and friction factor. A dielectric strength between a print head and the platen is also further improved by using a urethane not containing a conductive material, such as carbon.
Patent JP-H11296792-A (JP)
Title: Inter--vehicle receiver on road
Inventor: ABE KOICHI
IPC: G08G1/09
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To decide an electric field level with higher accuracy by setting the different sampling times of AM modulation components between both cases where the peak value of the received electric field level is higher and lower than the reference electric field level respectively. SOLUTION: An electric field level detection part 5 detects the electric field level of the beacon radio wave which is received from a road beacon via an antenna 1. An electric field level detection signal is fetched at a position detection/decision part 7, and the peak value of electric field level is held at a peak detection part 10 and then fetched at the part 7. The position detection processing is started when the peak value of the received electric field level exceeds the threshold B and the sampling times X of AM modulation components are set at N times. When the peak value of electric field level exceed the threshold C, the sampling times are updated to M times with the times X kept at N times as they are when the peak value is smaller than the threshold C respectively.  It's decided that the place right under the road beacon is detected based on the result of N times or M times sampling times of AM modulation components.
Patent JP-S59223966-A (JP)
Title: Photomagnetic disc
Inventor: YAHAGI KATSUHIKO
IPC: G11B11/105
Filed: 1983-06-01
Abstract: PURPOSE:To obtain an amorphous vertical magnetic memory disc which decreases a bit error rate by using a rock crystal, sapphire, lithium niobate, lithium tantalate, GGG, and bismuth germanate which are transparent single crystal bodies as a material for a base plate. CONSTITUTION:A single crystal material of oxide among base plate materials having less defects decrease a bit error rate. A rock crystal (SiO2), sapphire (Al2O3), lithium niobate (LiNbO3), lithium tantalate (LiTaO3), GGG (GdGa garnet) and bismuth germanate (BiGeO2) are excellent as the material which can be easily industrially made into a large crystal with less defects. Any of these material is made into a base plate 1, on which a film 3 of a disc is constituted. These defectless oxide single crystals are produced in the form of an ingot having several inch diameter by a hydrothermal synthesis method, Czochralski method, floating zone method or Bernoullis method. The bit error rate of the resultant photomagnetic memory is as small as 10<-6>-10<-8>.
Patent JP-S62256523-A (JP)
Inventor: KARURO CHIINI
IPC: H03K17/08
Filed: 1987-04-20
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-S58446-A (JP)
Title: Apparatus for guiding car at gas station
Inventor: KAWAI SHIYOUJI
IPC: B60S5/02
Filed: 1981-06-23
Abstract: PURPOSE:To make better the effect for guiding a car, by burying lighting bodies in the ground of a gas station, and flashing them by turns from the entrance, and the gas filling position to the exit. CONSTITUTION:The lighting bodies 13, 13', 13'' are buried in the ground 2 of the gas station 1 along the lines connecting the entrance A for cars, the gas filling position A and the exit C with the ends of the plurality of optical fibers composing the lighting bodies exposed. The lighting bodies are flashed by turns from the entrance A to guide a car.
Patent JP-S5722476-A (JP)
Title: Automatic stop cock device
Inventor: HARA KAZUHIKO
IPC: F16K21/16
Filed: 1980-07-15
Abstract: PURPOSE: To compactly arranged both gear shafts, stop cock control mechanism and lever in cylindrical space, by such arrangement that a cam shaft, the center of a main shaft internal gear and the center of a line connecting the both gear shafts are aligned.  
     CONSTITUTION: A final gear C is meshed to inner teeth 21 of a cylindrical main shaft internal gear 20, then a cam shaft 22, the center of the main shaft internal gear 20 and the center of a line connecting both gear shafts A, B are almost aligned. Further one of the stop cock control mechanism N and lever 29 is located in front of the line connecting the both gear shafts A, B while the other of them is located behind said line and they are arranged in the direction at a right angle with said line, thus the two gear shafts A, B stop cock control mechanism N and lever 29 can be compactly arranged in cylindrical space. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02277275-A (JP)
Title: Electron carrier infinit layer structure oxide superconductor and josephson junction
Inventor: KASAI MASAHIRO
IPC: C01G23/00
Filed: 1989-04-19
Abstract: PURPOSE:To provide critical temperature exceeding liquid nitrogen temperature by composing of oxide represented by a specific composition formula. CONSTITUTION:An oxide represented by a composition formula of {(A1-xBx)1-zMzDwOy is provided. In the formula, A, B are one or more types of alkaline earth elements, M is one or more type of trivalent or more element, and D is a transition metal. For example, alkaline earth elements include Y, Sc or Al, Tl, Bi, In, Ga, As, Sb, Sn, Pb, the transition metals D include Cu, Ti, Zn, Co, V. Thus, electron carrier superconductor having critical temperature exceeding liquid nitrogen temperature is obtained.
Patent JP-S5431670-A (JP)
Title: Upward flow type filtering method and filter device therefor
Inventor: FUJITA YOSHIYUKI
IPC: B01D29/62
Filed: 1977-08-12
Abstract: PURPOSE: To separate a suspension from a filter medium in an upward flow type filter device and always keep the filter medium clean. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11294549-A (JP)
Title: Trunnion drive device for toroidal continuously variable transmission
Inventor: ISHIKAWA HIROSHI
IPC: F16H15/38
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To shorten the drive rods of trunnions by storing a hydraulic controller and a hydraulic drive section in the casing of a toroidal continuously variable transmission(CVT), and arranging a precessing cam transferring the inclined rotation of the trunnions to the hydraulic controller on the side facing the hydraulic drive section. SOLUTION: The hydraulic drive section of a toroidal CVT is provided with two cylinder units inserted with hydraulic pistons 12 in cylinder chambers, and the hydraulic pistons 12 are coupled with one-end sections of inclined rotary shafts 7 provided on two adjacent trunnions 6 of a trunnion set via drive rods 13. The hydraulic drive section and a hydraulic controller are stored in the casing of the toroidal CVT, a precessing cam 18 transferring the inclined rotation of the trunnion 6 around the inclined rotary shafts 7 to the hydraulic controller is arranged on the side facing the hydraulic drive section across the trunnions 6, thereby the drive rods 13 of the trunnions 6 are shortened in length.
Patent JP-S60244650-A (JP)
Title: Control device for automobile
Inventor: FUKUSHIMA MASASHI
IPC: F02D41/00
Filed: 1984-05-17
Abstract: PURPOSE:To improve reliability in control over car-mounted machinery and equipment ever so better, by controlling a device with usually normal control program or data groups. CONSTITUTION:Plural pieces of control program or data groups of the same contents are stored in a programmable read-only memory for storing each of control programs or data. And, prior to performance of each control program, a device checking these control program or data groups inside the programmable ROM and another device selecting them to such a state that uses the control program or data group judged as normal by the check are installed. And, a check program realizing these devices and a vector address to perform this check program in tie of making a power source both are stored in a mask read- only memory.
Patent JP-S58214635-A (JP)
Title: Air-fuel ratio control method for fuel injection type internal-combustion engine
Inventor: MATSUSHITA SOUICHI
IPC: F02D41/34
Filed: 1982-06-09
Abstract: PURPOSE:To make it possible to satisfactorily carry out the air-fuel ratio of an engine in a method for performing the feed-back control of the air-fuel ratio, by controlling the constant of feed-back in accordance with the flow of exhaust gas. CONSTITUTION:An air-fuel ratio is read from a map in accordance with the rotational speed and intake-air volume of an engine at the step 80. A basic fuel injection time tauo is calculated from the desired air-fuel ratio at the step 84. Then, the integrating constant alpha of feed-back is calculated at the step 86. That is, The integrating constant value alpha is read from the map in accordance with the intake-air volume which is the representative of the exhaust gas flow. Thereby, the responsiveness to the measuring of the air-fuel ratio may be maintained constant irrespective of engine operating conditions so that the control of the air-fuel ratio is made satisfactory.
Patent JP-S5621484-A (JP)
Title: Cathode-ray tube display unit
Inventor: ARAI YASUHIRO
IPC: H02M3/28
Filed: 1979-07-31
Abstract: PURPOSE:To prevent disturbance of the display picture dependent upon the leakage magnetic flux generated by the use of a switching rgulator, by providing a synchronizing circuit which synchronizes scanning of the electron beam on the display tube surface and switching operations of a switching power source circuit. CONSTITUTION:The output voltage of rectifying and smoothing circuit 10 is fed back to pulse width control circuit 3 to change the duty ratio of switching operations. This change of the duty ratio compensates fluctuation of the load and functions to hold the output voltage fixed. Reference clocks are given to display control circuit 6 from reference oscillator 5, and display control circuit 6 is operated synchronously with reference clocks. Then, reference clocks from reference oscillator 5 are applied to oscillation drive circuit 3 through dividing circuit 8 to synchronize switching operations with reference clocks.
Patent JP-S62254400-A (JP)
Inventor: IKEGAMI KAZUNORI
IPC: H05H13/04
Filed: 1986-04-25
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-H07316205-A (JP)
Title: Cyclodextrin derivative
Inventor: KAWAGUCHI TAKAYUKI
IPC: A61K47/40
Filed: 1995-03-30
Abstract: PURPOSE:To obtain a cyclodextrin derivative and salts thereof, which can be introduced efficiently into polymer compounds and hence can improve inclusion ability, by incorporating a specific functional group in cyclodextrin. CONSTITUTION:This cyclodextrin derivative is represented by the formula (wherein R<1> is H or a leaving group; R<2>, R<3> and R<4> are each H or a lower acyl; X is -(CH2)p- or -CH2-O-CH2-; p is 1-10; n is 6-8). The inclusion ability of cyclodextrin can be improved by supporting a dextrin derivative of the formula or a salt thereof on a polymer compound by a chemical linkage. The polymer compound suitably includes carboxymethylchitosan, polyglutamic acid, polyaspartic acid, etc. Inclusion of a pharmaceutical compound in the polymer compound that has chemically been linked with the dextrin derivative of the formula permits improvement of the stability of the pharmaceutical compound in living organisms and extention of its working time.
Patent JP-S5221787-A (JP)
Title: Drive unit for electro luminescence indicator
Inventor: KANETANI YOSHIHARU
IPC: H05B44/00
Filed: 1975-08-11
Abstract: PURPOSE:To reduce quantity of imput lines and frequency of trnasistor used by forming selector switch of writing side to be of matrix type.
Patent JP-H01268506-A (JP)
Title: Seat for automobile
Inventor: WAKIMIZU YOJI
IPC: B60N2/90
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a comfortable seat without a sub-pad by a method wherein an integrally formed cushioning member with two-layer structure as if there is a soft member on the surface thereof, is made since lots of recesses and projections which are alternately formed in succession are integrally made on the surface of a hard cushioning member fitted to a seat frame. CONSTITUTION:A pad 7 is integrally formed with a hard padding material, according to the shape of a seat frame 6, and lots of recess parts 11 and projec tion parts 12 in succession are integrally formed on the surface of the pad. When a force is applied on the pad 7, its surface side is softer than its under side since its surface with the recesses and projections 11 and 12 is transformed, and it thus corresponds to the figure of a person who sits on the seat. The surface with them 11 and 12 is integrally formed in a free shape by a mold of the pad 7 with the recesses and projections on its surface. The dimensions in pitch and height of them 11 and 12 are also selected according to the required hardness. Since a usual sub-pad and main-pad are integrally formed by a method wherein the recesses and projections 11 and 12 are integrally formed on the surface of the hard pad 7 and then its surface side becomes soft as compared with its lower side, it is possible to omit the sub-pad.
Patent JP-S61256467-A (JP)
Title: Kana(japanese syllabary)-kanji converter
Inventor: ABE YOSHIHARU
IPC: G06F17/22
Filed: 1985-05-10
Abstract: PURPOSE:To input a document comprising different types of characters at high speed by having an abbreviation dictionary storing the fixed sentences and a Japanese dictionary for KANJI (Chinese character) conversion in a conversation terminal of an electronic computer and describing the types of the inputted sentences at a top of respective clauses. CONSTITUTION:An input sentence 50 set in a conversation terminal 1 is inputted and an input data is stored in an input buffer BUFF 52 in a form analyzing a conversion identification NO and a character code. When the analysis of the input data is completed, the character code is extracted in an unit of the respective conversion modes to a conversion buffer CBUFF 53 to carry out the conversion relevant to the conversion mode. The converted result is stored in an output buffer OBUFF 54 and the character code converted by referring to the Japanese dictionary 2 and the abbreviation dictionary 3 and the type of the characters are stored. In this manner, the document comprising different types of characters can be inputted at high speed.
Patent JP-S60241278-A (JP)
Title: Photo semiconductor device
Inventor: OODONARI HIROSHI
IPC: H01L31/16
Filed: 1984-05-16
Abstract: PURPOSE:To unnecessitate the sensor positioning of an element to a lens part by a method wherein respective transparent resin cases with encapsulated light- emitting and light-receiving elements are sealed into an integral body with a resin case of high reflectance. CONSTITUTION:The photo propagation in the transparent resin cases 25a and 25b improves by sealing these cases 25a and 25b having a light emitting element pellet 12a and a light receiving element pellet 12b with the reflective resin case 28. This manner unnecessitates the sensor positioning of the light emitting and light receiving element pellets 12a and 12b to respective lens parts 26a and 26b, and the photo signal from the light emitting element pellet 12a is received by the light receiving element pellet 12b with a small amount of attenuation.
Patent JP-S5848-A (JP)
Title: Water heater controlling device
Inventor: NAKANE SHINICHI
IPC: H01L41/09
Filed: 1981-06-23
Abstract: PURPOSE:To obtain tap water temperature always equal to the set temperature by controlling the supply water quantity to a water heater on the basis of the difference of each signal from a temperature controller and a tap water temperature detector. CONSTITUTION:The output of a temperature controller 3 controls the combustion quality of a gas burner 1 through a supply heat quantity controller 6 is inputted into a water quantity controller 7. A detecting signal from a tap water detector 4 and a signal from a temperature setter 5 is taken out as a diffential signal in a water quantity controller 7 and when this differential signal shows a fixed value or more though a fixed time passes after the water heater begins to be used on condition that the supplied heat quantity to a gas burner 1 is maximum, a control signal corresponding to the size of said differential signal is sent from a water quantity controller 7 to a supply water quantity controlling device 9, and supply water quantity to the heat exchanger 2 is adjust to maintain the set water temperature of the tap water.
Patent JP-S6122697-A (JP)
Inventor: SHIMIZU KATSUMI
IPC: F24F11/02
Filed: 1984-05-15
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-H03295913-A (JP)
Title: Floor mat for artificial skiing area
Inventor: IMAGAWA KENZO
IPC: E01C13/12
Filed: 1990-04-13
Abstract: PURPOSE:To effectively prevent the occurrence of an avalanche by providing several projections on the front and rear surface of a plurality of rubber base plates adapted to be arrayed and bonded on an inclined floor, at certain intervals. CONSTITUTION:Several projections 2A and 2B are formed on the front and rear surfaces of a plurality of volatile rubber base plates adapted to be arrayed and bonded on an inclined floor 1, at certain intervals. Snow 3 accumulated on the mat is allowed to wedge between the projections 2A on the front surfaces of the base plate 2 so as to obtain a large frictional force between the snow 3 and the mat. Thereby, it is possible to surely prevent the snow 3 accumulated on the mat from sliding.
Patent JP-S5723473-A (JP)
Title: Organic electrolyte battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M4/48
Filed: 1980-07-16
Abstract: PURPOSE:To realize increase of the discharge capacity of an organic electrolyte battery, by making the positive electrode by mixing not less than two kinds of active materials having about the same battery voltge, one of which produces a metal, which works as a conductive agent, in the discharge reaction of the battery. CONSTITUTION:An organic electrolyte battery includes a negative electrode 3 made of lithium used as an active material. A positive electrode 1 for the battery is prepared by mixing 85wt% of iron sulfide, 9wt% of copper oxide that has about the same battery voltage is iron sulfide and produces a metal working as a conductive agent by reacting with the negative electrode 3 in the discharge reaction, 3wt% of acetylene black, and 3wt% of a fluorine resin binder, before the mixture put in an inner can 2 is compressed and molded. The negative electrode 3 is placed over the positive electrode 1, with a separator 4 impregnated with an organic electrolyte interposed between the electrodes 1 and 3, thereby the battery being constituted. By the means mentioned above, a usually used conductive agent can be saved, and the increase in the internal resistance which accompanies the progress of the discharge can be suppressed. Consequently, the discharge performance of the battery can be increased.