baber/WOPTO huggingface dataset:
Patent JP-S61131478-A (JP)
Title: Driving method of photoelectric converter
Inventor: YAMAMOTO TOSHIRO
IPC: H04N5/335
Filed: 1984-11-30
Abstract: PURPOSE:To effectively detect full charge generated by an incident light by controlling to a value not generating tunneling charge at the surface potential under the first electrode of a transparent electrode. CONSTITUTION:When a charge stored in a potential well WB provided under a detecting electrode 4 is transferred to a potential well generated under a transparent electrode 3, a stepwise bias voltage is applied to the electrode 3. The potential well by the bias voltage is initially shallow, and then deeply formed, and the transfer of the charge is performed by a plurality of times. The bias voltage is selected to maintain the value of the degree not generating a tunneling current between bands, and no charge by the tunneling is generated, and the charge depending on the incident light stored in the well WB is all transferred to the well WA'.
Patent JP-H0799902-A (JP)
Title: Method for both cooking rice without requiring step for washing rice cooker and removing residual cooked rice
Inventor: FUKUDA TOSHITAKA
IPC: A23L7/10
Filed: 1993-10-07
Abstract: PURPOSE:To provide a method for cooking rice without requiring a step for washing a rice cooker with water in which the cooking of rice can continuously be carried out without washing the rice cooker after cooking the rice with water while maintaining the taste of the cooked rice and the production efficiency is high with an extremely rare physical load on operators. CONSTITUTION:This method for cooking rice is to take out cooked rice after cooking the rice, then heat the inner surface of the rice cooker to which the residual cooked rice sticks, dry and solidify a part or all of the residual cooked rice while applying a shrinkage deforming force produced in evaporating water to the residual cooked rice, provide the residual cooked rice with a state thereof peeled and removed from the inner surface of the rice cooker or a readily peelable and removable state thereof and then carry out the next rice cooking without passing through a step for washing the rice cooker with water.
Patent JP-H0972032-A (JP)
Title: Exterior wall panel
Inventor: IIDA YASUHIRO
IPC: E04F13/21
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To enable an exterior wall board to be set at one time and to cutback manufacturing cost by forming a composite panel by means of integrally arranging a plurality sheets of exterior wall boards in a row, fixing a side frame on both sides on the back, and providing a joint part on the side frame and the building frame. SOLUTION: A fitting protrusion 5 is formed on one of the ends of exterior wall boards 2, 2a made of an extrusion molding cement board and a fitting recess 6 is formed on the other end. The fitting protrusion 5 is inserted into the fitting recess 6 and a composite panel 3 is integrally formed. A facing 7 is formed with tiles T, Ta, spraying material and the like. A pair of side frames 4a crossing over all exterior wall boards are fixed on both end positions of the exterior wall boards 2, 2a. The side frames 4a, whose both ends are formed with joint parts 11, 11a, are connected to a post Pa through the joint parts 11, 11a. Thus weight lightening as well as shortening of the time for exterior wall construction work can be contrived.
Patent JP-S63109187-A (JP)
Title: Almost flat punched article applied with various kinds of platings, its plating method, and production of its resin molded article
Inventor: SAKAKI YASUHIKO
IPC: H01L23/50
Filed: 1986-10-24
Abstract: PURPOSE:To carry out various kinds of platings with high efficiency by successively receiving almost flat punched articles by a mask body corresponding to each plating area, and charging a plating soln. from the mask opening formed on each mask body. CONSTITUTION:When a first plating area A1 around the island part of an IC lead frame is plated, the first plating area A1 is engaged with a first mask body 8 and supported. The first mask body 8 has a first mask opening 13 in the shape corresponding to the first plating area A1, and also has a first replica- shaped part 17 provided with recesses 14 receiving the plane region H other than the first plating area A1 and masking the region and protrusions 16 entering the punched cavities 15 and masking the side region S other than the first plating area A1. As a result, only the first plating area A1 can be accurately plated through the first mask opening 13. Besides, the second plating area of the pin part of the IC lead frame can be plated in the same way.
Patent JP-S61131445-A (JP)
Title: Alignment device
Inventor: AYADA NAOKI
IPC: H01L21/027
Filed: 1984-11-30
Abstract: PURPOSE:To realize an extremely precise alignment by a method wherein a reticle and a blocking blade opening region are provided and alighment marks are selectively exposed on a wafer. CONSTITUTION:A light-blocking blade BL is rotatable along a direction theta for a positional alignment with the circuit pattern surface CP of a reticle RT in terms of the direction of rotation. The light-blocking unit BL may be moved along the direction of the optical axle for the sustenance of conjugation in case the reticle RT is replaced with another of a different thickness or different refractive power. Further, the region and position of the opening of the light- blocking blade BL are so arranged that the size of the opening orthogonal to the optical axle may be altered as necessary by a method wherein signals outputted by an electronic processing section cause pulse motors PM1-PM4 to rotate as required to drive feeder screws FG1-FG4, linked respectively to the motor shafts, which in turn moves feeder nuts NA1-NA4 in one direction for the movement of light-blocking blades BL1-BL4. With the four light- blocking blades BL1-BL4 being subjected to a simultaneous movement and adjustment, exposure is possible of the reticle RT corresponding to a given region.
Patent JP-H08112530-A (JP)
Title: Production of catalyst for purification of exhaust gas
Inventor: HAGA KENICHI
IPC: B01J29/44
Filed: 1994-10-18
Abstract: PURPOSE: To shift the temp. at which a catalyst has NOx removal activity to the high temp. side by heat-treating a Pt carried zeolite in a specified temp. range in the presence of oxygen. CONSTITUTION: A zeolite such as ferrierite or mordenite is immersed in a soln. prepd. by dissolving a Pt salt in a solvent such as water and Pt is carried on the zeolite by ion exchange or other method. The resultant Pt carried zeolite is heat-treated at 700-1,100 deg.C, preferably 750-1,050 deg.C, especially preferably 800- -1,000 deg.C in the presence of oxygen to obtain the objective Pt carried zeolite catalyst having activity at high temp. When this catalyst is used, exhaust gas is efficiently purified at about 250-300 deg.C.
Patent JP-H0994911-A (JP)
Title: Rigid carbon film molded product
Inventor: YAMADA HIROSHI
IPC: F16C33/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve durability under highly loading by coating a rigid carbon film (a diamond-like carbon film) on the surface of a steel base metal by putting a WC film between them. SOLUTION: At first a WC film 2 is formed on a surface of a steel base material 1, and a rigid carbon film 3 is formed on the WC film 2. The steel base metal is martensitic stainless steel, precipitation hardening stainless steel or SUJ2, M50, etc., and the WC film 2 is formed by using, for example, a magnetron sputtering apparatus. Further, the rigid carbon film 3 is formed by an ion plating method wherein, for example, hydrocarbon gas is introduced into a vacuum vessel, d.c. voltage is impressed between two poles of electrodes to generate glow discharge, and coating treatment is carried out under the discharge. When the WC film is made to lie as an intermediate layer between the rigid carbon film 3 and the steel base metal 1, adhesion is improved.
Patent JP-H0996690-A (JP)
Title: Communication apparatus
Inventor: MORI TOSHIHIRO
IPC: G04G5/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a communication apparatus in which the time of an external apparatus can be corrected automatically by making the infrared remote control signal transmitting section of the communication apparatus send a time correction signal to the external apparatus. SOLUTION: The communication apparatus, e.g. a facsimile F, has a function for adjusting its own time automatically and connected through a public telephone line L with a circuit switch S in a telephone station so that it can call out a time signal message G. The facsimile F is provided with an infrared remote control signal transmitting section Ct and an external apparatus V is provided with an infrared remote control signal receiving section Cr. The facsimile F calls out the time signal message periodically and corrects its own time automatically based on a time signal data. Subsequently, the remote control signal transmitting section Ct is operated when the time of external apparatus V is adjusted thus adjusting the time of external apparatus V. The external apparatus V includes a video deck, a television, etc.
Patent JP-H0674405-A (JP)
Title: Control method for air feeding quantity to boiler furnace
Inventor: ARAYA HIDEJI
IPC: F22B35/00
Filed: 1992-08-27
Abstract: PURPOSE:To eliminate a wasteful consumption of the power of the actuator to drive a blower and ensure the stability of a combustion condition of the burner at the time of a low load combustion. CONSTITUTION:The flow rate of air which is fed to the furnace of a boiler main body 1 is controlled in such a manner that when the boiler load is higher than a specified load, the revolution number of a blower 3 is adjusted under a condition in which the opening of a damper 8 is held at an approximate uniform opening being larger than a specified opening. When the boiler load is lower than the specified load, the quantity of air to be fed to the furnace of a boiler main body 1 is controlled by adjusting the opening of the damper 8 under a condition in which the blower 3 is held at an approximate uniform revolution number by which the combustion of the burner does not become unstable even when there is no damper.
Patent JP-H04219397-A (JP)
Title: Method and device for gas-phase growth of diamond
Inventor: KONDO HIDEKAZU
IPC: C30B29/04
Filed: 1990-09-21
Abstract: PURPOSE:To produce homogeneous diamond on a large deposition area at a relatively low temperature and at a high speed by feeding a raw material gas between the deposition surfaces of substrates and a heating means having a continuous surface covering the deposition surfaces of the substrates in a synthetic method in which the raw material gas is thermally excited. CONSTITUTION:A heater 24 having a flat and continuous surface 24A covering the surfaces (deposition surfaces) of substrates S in approximate parallel is supported above a substrate-supporting plate 22 at the center of a reaction container 20. After a desired number of flat plate-like substrates S are placed on the supporting plate 22, the reaction container 20 is set and maintained in a prescribed vacuum state, and the supporting plate 22 and the heater 24 are set to a prescribed temperature to heat the substrates to a prescribed temperature. A mixture gas comprising a carbon-containing compound and hydrogen gas is fed from a nozzle 32 and passed between the substrates S and the continuous surface of the heater 24. The state is maintained to vacuum-deposit diamond on the surfaces of the substrates S.
Patent JP-H0588833-A (JP)
Title: Data input system for automatic demonstration
Inventor: ISHIWATARI NAOKO
IPC: G06F3/048
Filed: 1991-09-30
Abstract: PURPOSE:To prepare the data of the displaying and erasing of the 'effusion' at the time of an automatic demonstration with an easy operation concerning the data input system of the automatic demonstration using key code data as data to perform the automatic demonstration. CONSTITUTION:The system is provided with a key code storing memory 4 to store, as key code data, the data to perform an automatic demonstration inputted from a keyboard 2, a memory 7 to store message data (effusion data), and a table 5 to use the trigger code as a trigger to display the effusion and store the corresponding relation of the kind of the effusion data to be displayed and the trigger code, and out of the keys of the keyboard 2, the key code of an ineffective key 12 not to give any influence to the automatic demonstration even at the time of the operation is made into the trigger code, and the trigger code can be inputted by the key operation of the keyboard 2.
Patent JP-H0783833-A (JP)
Title: Method for quantitatively determining silica
Inventor: SATODA MAKOTO
IPC: G01N31/00
Filed: 1993-09-14
Abstract: PURPOSE:To make accurate quantitative determination of a trace amount of silica in sample water using molybdenum blue absorptiometry by easily and accurately calculating a blank value that depends on from a reagent and a device. CONSTITUTION:Absorbance C when a resolution stabilizer, a coupler just prepared, and a reducing agent are sequentially added to and reacted with water, and absorbance D When the resolution stabilizer, the coupler left for a predetermined period after preparation, and the reducing agent are sequentially added to and reacted with water, are measured, and a blank value L, obtained by formula 1 (L = (1/alpha)-(D-C) + C[alpha is a constant expressed as the amount of silica contributing to the generation of dodecamolybdosilic acid/the total amount of silica in the coupler{9147/28}), is regarded as absorbance that depends on a reagent and a device, to correct the measured value of the absorbance of the sample water.
Patent JP-H06102752-A (JP)
Title: Developing device
Inventor: SATO KUNIHIKO
IPC: G03G15/09
Filed: 1992-09-22
Abstract: PURPOSE:To realize good printing without any printing unevenness by preventing a bending in a resetting roller in the developing device utilized for an electrophotographic device. CONSTITUTION:The device is constituted of at least a developer carrier 3 developing a latent image on a latent image carrier, a resetting roller 5 making the developer on the developer carrier 3 where developing is completed to be uniform and the developer contained in a case 7. A sealing plate 12 is provided between the resetting roller 5 and a bottom plate of the case 7 to pressurize the resetting roller 5 while preventing the flowing out of the developer.
Patent JP-S63106961-A (JP)
Title: System for preventing breakdown of recording format
Inventor: FUKUDA TAKASHI
IPC: G11B20/12
Filed: 1986-10-23
Abstract: PURPOSE:To prevent a recording format from being broken down, by invalidating a write signal from a host device at parts where sector identifying information which identifies each sector is recorded. CONSTITUTION:The write signal from the host device is invalidated between the parts where the sector identifying information which identifies each sector is recorded. In other words, the number of bytes equivalent to the completing position of an ID part in one sector is set in advance by a switch circuit 1, and the value is loaded initially to a counter 2 responding to an index pulse or a sector pulse. Simultaneously, a count enable F/F3 and a write prohibition F/F4 are set, and the counter 2 counts down at every inputting of a byte clock, and when the content arrives at a prescribed initial value decided by the switch circuit 1, both F/Fs 3 and 4 are reset responding to the above state until the next index pulse or sector pulse arrives. In such a way, it is possible to prevent the recording format from being broken down due to the malfunction of the host device, etc., in advance.
Patent JP-H08114318-A (JP)
Title: Preheating method of air for incinerator
Inventor: NAITO SHUNICHI
IPC: F23G5/50
Filed: 1994-10-18
Abstract: PURPOSE: To avoid the high-temperature corrosion as well as the low-temperature corrosion of an air preheater by a method wherein a part of air, preheated in a first air preheater while avoiding a zone serious in the high-temperature corrosion, is supplied to a second air preheater to obtain preheated air while heating so that the temperature of an air inlet pipe wall becomes higher than an acid dew point temperature. CONSTITUTION: Air supplied by a fan 6, is supplied to a first air preheater 7 to be preheated by the combustion waste gas from an incinerator 2, then, a part of the gas is supplied to a second air preheater 10 while the balance of the gas is joined with the outlet air of the second air preheater 10 through a bypass duct 11 and a bypass control valve 12. The temperature of a pipe wall of the air outlet side of the first air preheater 7, which is contacted with gas, is controlled so as to avoid a range, serious in high-temperature gas corrosion, while the temperature of a pipe wall of the air inlet side of the second air preheater 10, which is contacted with the gas, is controlled so as to be heated to a temperature higher than the temperature of low-temperature corrosion. Control is effected by TIC while detecting the air outlet side gas part pipe wall temperature, a mixed preheating air temperature, an waste gas outlet temperature and the like to effect an operation while the flow rate of air or preheated air are regulated by the bypass control valve.
Patent JP-H0195751-A (JP)
Title: Sterilization of drink
Inventor: SATO MASAYUKI
IPC: A23L2/42
Filed: 1987-10-08
Abstract: PURPOSE:To exterminate sundry germs in a liquid drink without lowering the quality of the drink, by applying a high-voltage pulse of a specific electric field strength to a liquid drink. CONSTITUTION:A liquid drink such as soft drinks, liquid dairy products, liquid seasonings, etc., is continuously supplied between a pair of electrodes preferably having coaxial double-cylinder form. The drink between the electrodes is applied with high-voltage pulses having an electric field strength of 2-100kV/cm at the application of the pulse, a pulse rise time of 20nsec-1musec and a pulse width of 100nsec-1msec.
Patent JP-H04130425-A (JP)
Title: Photographing device
Inventor: MATSUYAMA SHINICHI
IPC: G03B17/38
Filed: 1990-09-21
Abstract: PURPOSE:To miniaturize a communication device by constituting a signal transmission and reception system of a collimating ray for remote control of a camera posture and a signal transmission and reception system for an operation signal for remote control of the photographing mechanism of a camera in such a manner that these systems can be partially commonly used and utilizing the carrier to be used for the transmission if the operation signal as the collimating ray. CONSTITUTION:A light emitting element 11k emits light according to the output of a modulator 11e and the signal light is emitted from a remote controller 11 toward a signal receiving device 2. This signal light is made incident through a converging lens 3 on an optical sensor 4. Electrical signals S4a to S4b corresponding to the incident light quantity of the signal light are generated from the respective divided sensors 4a to 4d of the optical sensor 4 and are amplified. DC components and non-signal components are removed from these signals and after carriers are removed therefrom, the original instruction encoder outputs are taken out in an instruction decoder 21. Then, the camera remote control signal, such as shutter operation signal, is outputted from the instruction decoder 21. The increase in the size and cost of the device is averted in this way.
Patent JP-H06100336-A (JP)
Title: Production of optical fiber wire
Inventor: KOAIZAWA HISASHI
IPC: G02B6/44
Filed: 1992-09-22
Abstract: PURPOSE:To provide a method for producing an optical fiber wire capable of cooling the optical fiber even if the wire drawing of optical fiber is accelerated. CONSTITUTION:An optical fiber preform is thermally spun in a wire drawing heating furnace to provide optical fiber 4, which is cooled in a cooler 1, then passed through a resin coater and coated with a resin to afford the objective optical fiber wire. In the cooler 1, the optical fiber 4 is brought into contact with a cooling liquid 7 while vibrating the cooling liquid by the vibration with a vibration generator 9 and then cooled.
Patent JP-2001071816-A (JP)
Title: Opening/closing type pocket for vehicle
Inventor: MATSUMOTO HIROTO
IPC: B60R7/04
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing type pocket for a vehicle adjustable in the rupture strength of a stopper pin to the specified value without causing a product drawback. SOLUTION: This opening/closing type pocket comprises a base bracket 1 mounted along a recessed part inside a vehicle; a cover body 3 for closing or reducing the opening of the recessed part; a pocket frame 2 for attaching the cover body 3; and a pivotally mounting means 10 for pivotally mounting the pocket frame 2 to the base bracket 1. The side walls of the base bracket 1 and pocket frame 2 pivotally mounted thereto are opposed to form a required clearance between them. The side wall of the base bracket 1 is provided with an oblong hole for guiding a stopper pin, while the side wall of the pocket frame 2 is provided with a stopper pin projecting through a pedestal of box shape. The cover body 3 is opened/closed under the guide of the stopper pin inserted in the oblong hole.
Patent JP-H04133994-A (JP)
Title: Suspending device for civil engineering block
Inventor: NABEKURA MASUO
IPC: E02B3/14
Filed: 1990-09-21
Abstract: PURPOSE:To improve the carrying efficiency by simultaneously holding and releasing each stay portion of a plurality of parallel civil engineering blocks by means of a movable claw and a fixed claw of a stay portion holding mechanism. CONSTITUTION:A fixed claw 18 of a stay portion holding mechanism 16 has a fixed shaft 26 suspended from a frame lever 12 and a claw piece 28a. A movable claw 20 has a suspended movable shaft 48 and a claw piece opposed to the claw piece 28a. A shaft 48 is brought in contact with a receiving pin 50 fixed within a frame 30 on one surface and is abutted on an energizing spring 52 on the other surface. In the case of suspending parallel civil engineering blocks in uncoursed masonry on a mounting base 56 by a block suspending device 10, they are suspended by a wire 70 locked with suspending blocks 54 and 54, and are gradually lowered while being positioned in such a manner that the upper and lower abutment levers 24 and 24 of a mirror-surface abutment portion are abutted on the mirror-surface of the block and the claws 20 and 18 can be inserted in a space between stay portions H. The frame 30 is advanced by normal turning of a screw 38, and is abutted on the claws 18 and 20 to be held. Thus the block is lifted and carried.
Patent JP-H0995548-A (JP)
Title: Method for improving conductivity of molded resin and production of coated material made of resin
Inventor: SHIRAIWA TETSUO
IPC: C08J7/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the conductivity of a molded resin without using a primer containing an inorganic conductive substance by applying a film-forming component and a specified coating material to a molded resin and subjecting the surface of the coating film to plasma treatment in a vacuum. SOLUTION: A coating material containing 100 pts.wt. film-forming component consisting of a base resin comprising, e.g. a chlorinated polyolefin or an acrylic resin and a curing agent comprising, e.g. a polyisocyanate or a polyamine and 0.01-10 pts.wt. nitrogenous compound of formula I  wherein R<1> is a 5-21C alkyl or alkenyl; Y is a group of formula II or III [wherein R<2> and R<3> are each a 1-4C alkyl; (m) is 2 to 3; R<4> is H or CH3 ; and A is (CH2 )n (wherein (n) is 1 to 5) or a group of formula IV]} is applied to a molded resin comprising, e.g. a polyethylene, polypropylene or ABS resin, having high surface resistivity and used for automobile parts such as a side molding and a bumper, and the surface of the obtained coating film is subjected to plasma treatment in a vacuum to give an improved molded resin.  A coating material having electrostatic charge is sprayed and deposited on this coating film to effect electrostatic coating, thus giving a coated material made of the resin.