baber/WOPTO huggingface dataset:
Patent JP-S6277981-A (JP)
Title: Thermal recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/30
Filed: 1985-10-01
Abstract: PURPOSE:To provide a thermal recording material having excellent raw preservability and a high thermal color forming property, by providing a recording layer comprising microcapsules which contain a diazo compound and are obtained by encapsulating at least one of a coupling component, a basic component and a glass transition point controlling agent by a nonpolar wax or hydrophobic high molecular weight substance having a softening point in a specified range. CONSTITUTION:In a thermal recording material having a recording layer comprising a diazo compound and a coupling component, the diazo component is encapsulated, thereby making favorable the raw preservability, and at least one of the coupling component, a basic substance and a microcapsule wall glass transition point controlling agent is also encapsulated by a wax or high molecular weight substance having a softening temperature of 50-150 deg.C, whereby a high degree of ground density preservation can be obtained. Reactive substances present in the core and the exterior of the microcapsules of the diazo compound are brought into reaction with each other by causing them to penetrate through the microcapsule walls by heating. An increase in the size of the microcapsules of the diazo compound results in a lowering in developed color density, and accordingly, the average particle size of the microcapsules is preferably not more than 20mum.
Patent JP-H0383426-A (JP)
Title: Convergence characteristic control circuit
Inventor: NIKAWA SUSUMU
IPC: H04W76/02
Filed: 1989-08-28
Abstract: PURPOSE:To improve a convergence characteristic to control signals at the plural kinds of velocity with simple configuration by providing a time constant control circuit and a communication control circuit, applying the control signal corresponding to a communication mode in a communication mode control circuit to the time constant control circuit and controlling the switch of a time constant. CONSTITUTION:A sound signal from a handset 18 is passed through a communication control circuit 17, FM modulated, for example, in a modulating circuit 19, applied from a transmission circuit 20 through a shared device 12 to an antenna 11 and transmitted. Corresponding to an allocated channel, a frequency synthesizer 21 is controlled. Accordingly, when the control signal of an incoming call, etc., is at high speed in the case of the communication mode in a standby state, the time constant of a time constant control circuit 15 is reduced and a response is improved to the burst-shaped control signal at high speed. When the control signal of a channel switch, etc., is at low speed in the case of the communication mode in a call state, the time constant of the time constant control circuit 15 is enlarged, a signal in a low area is enough passed and the convergence characteristic is improved.
Patent JP-H04100403-A (JP)
Title: Binary transversal filter
Inventor: ONO MITSUHIRO
IPC: H03H17/06
Filed: 1990-08-20
Abstract: PURPOSE:To make the filter applicable to multilevel modulation without deteriorating its performance by constituting the filter so that the filter can select and send the output value of a set number of data sequences by using the 1st select signal from the outside to an adding means when the number of data sequences is set. CONSTITUTION:A waveform shaping sections 511 in a ROM 51 supplies an output value corresponding to the output of an SR 13 to an adder 514 through a 1/2-divider 513 and another waveform shaping section 512 supplies an output value corresponding to the output of another SR 12 to the adder 514 as it is and the addition output of the adder is supplied to the 1/2 dividing section 523 of a ROM 52. A waveform shaping section 522 in a ROM 52 supplies an output value corresponding to the output of an SR 11 to an adding section 524 as it is. Since the output of a 1/2-divider 523 is also supplied to the section 524, the addition output of the section 524 is sent to a D/A converter 41. The converter 41 converts the addition output into analog signals and sends the analog signals to a modulator (not shown in the figure) through a low-pass filter 42.
Patent JP-H01104346-A (JP)
Title: Method for manufacturing zeolite catalyst containing nobel metal
Inventor: INGUUEN PIITAA TAO
IPC: B01J29/74
Filed: 1988-09-02
Abstract: PURPOSE: To improve the dispersibility of a noble metal by depositing noble metal species on a zeolite having a specific restraining coefft. and heating the zeolite to 200 to 350 deg.C in the presence of inert gas, then heating the zeolite in the presence of hydrogen, thereby reducing the noble metal. CONSTITUTION: The cationic noble metal species are deposited on the zeolite having the constraint index of 1 to 12 and thereafter the zeolite is heated at 200 to 350 deg.C in the presence of the inert gas to remove oxygen and/or water. Next, the zeolite is heated to 200 to 350 deg.C for a time sufficient to reduce the cationic noble metal species to a dispersed free metal in the presence of hydrogen, by which the noble metal-contg. zeolite catalyst is produced. The zeolite which is a carrier includes zeolite beta, ZSM-5, ZSM-11, ZSM-12, ZSM-23 or the like. Pt, Rd, Rh, Ru, Ag, Ir or the like are used as the noble metal.
Patent JP-S59108488-A (JP)
Title: Picture monitor device
Inventor: YAMAZAKI HIROSHI
IPC: H04N7/18
Filed: 1982-12-14
Abstract: PURPOSE:To detect suitably and economically an abnormality by comparing a reference picture with the newest picture data and activating an external recording device and an alarming device only when the change in pictures more than a reference is detected. CONSTITUTION:A control circuit 18 supplies the newest video signal outputted from an A/D converting circuit 20 to a picture memory 22. A picture processor 30 processes the newest video signal and the reference video signal and checks always whether or not the difference is a preset reference by comparing the both. If the change more than the reference is detected, the external recording device 32 is driven to record the video output of a television camera 10 and an alarm device 34 is operated to inform the supervisor the operation.
Patent JP-H0556944-A (JP)
Title: Magnetic resonance imaging device
Inventor: SEO IKUJI
IPC: G01R33/563
Filed: 1991-08-29
Abstract: PURPOSE:To lengthen a repeat time of an RF pulse without lengthening a photographing time, and to photograph a T2 emphatic image of high S/N, in the magnetic resonance imaging device of a multi-slice/division scan method. CONSTITUTION:In the case an object to be photographed is set as 8 slices, and 4 areas/1 slice (on Fourier space), first of all, a frequency of an RF pulse, a slice magnetic field, and a phase encoding gradient magnetic field are controlled so that data of slices 1-8 are collected successively with regard to an area (a), and thereafter, the data of the slices 1-8 are collected successively with regard to each of areas (b)-(d). The data of 4 rows and 8 columns of every area obtained in such a way are subjected to array conversion to the data of 8 rows and 4 columns of every slice, and thereafter, two-dimensional Fourier transform is executed at every data of each row, and an MR image of every slice is reconstituted.
Patent JP-H1058444-A (JP)
Title: Method and apparatus for controlling continuous kneader
Inventor: TANAKA TATSUYA
IPC: B29C48/92
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a kneaded substance with an optimum quality by controlling operating condition of a continuous kneader in such a way that actually measured temp. and specific energy of a resin are made to set values. SOLUTION: An enthalpy curve and the converging value (permissible error) being inherent in a material as well as specific energy or resin temp. of a kneaded resin material to be obtd. are set and are inputted into a storage means. After initiation is set, operation of a kneader 2 is started and the amt. of a material fed into the kneader 2 from a raw material feeding device 1 is measured by a production amount measuring means 15 and the electric energy consumption of a kneader driving motor 6 is measured by the first electric energy measuring means 16 and at the same time, the resin temp. at the outlet of the kneader 2 is measured by the first temp. measuring means 18.  From the amt. of production and the electric energy measured by the actually measuring means 11, specific energy is obtd. by an operating means 12 and when there exists a difference being out of a permissible range between a set specific energy and the actually measured specific energy by a comparison means 13, it is adjusted within the permissible range by a controlling means 14 and when it is within the permissible range, stable operation is performed. It is possible to perform highly accurately controlling and to obtain improvement and stabilization of the quality and a uniform kneaded substance.
Patent JP-H1153997-A (JP)
Title: Structure of lever switch for vehicle
Inventor: YOKOYAMA TOSHIAKI
IPC: H01H89/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To integrally form an operation rod having a gar-shaped meshing part in a lever. SOLUTION: A lever switch has a rotating knob 4, a lever 22 for fixing the rotating knob 4 to one end and having an operation rod 22a at the other end, and an another lever 6 having a cylinder part 6a, into which a shaft rod 22c of the lever 22 is inserted. The operation rod 22a, having a gear-shaped meshing part 22b at the other end, is integrally formed in the lever 22. In the gear-shaped meshing part 22b, the thickness of the tooth on the shaft rode 22c side is made thicker than that on a case 1 side. The meshing part 22b is projected in a direction oblique with respect to the center line of the shaft rod 22c.
Patent JP-S6466007-A (JP)
Title: Method for rolling seamless pipe by mandrel mill
Inventor: NAGAI TOYOHIRO
IPC: B21B19/06
Filed: 1987-09-03
Abstract: PURPOSE:To prevent the generation of rear end fins by notching the rear end part of a pipe stock to be inserted to a mandrel mill. CONSTITUTION:V-notches 11 corresponding to the circumferential elongation at the rear end in the mandrel mill 6 are formed to the rear end part of the pipe stock 4. The V-notches 11 are formed by a method of forming the notches at the rear end of the pipe stock 4 in the red hot state after the passage from a piercer by means of a hot saw. While the notch angle of the V-notches 11 is determined by the thickness decrease quantity of the pipe stock at the time of rolling with the mandrel mill, the notch angle is required to be increased at the time of large thickness decrease. The generation of the rear end fins is thereby prevented without controlling the roll gap of the mandrel mill.
Patent JP-2001041793-A (JP)
Title: Self-diagnostic device of gas meter
Inventor: ISOBE KIMIKATSU
IPC: G01F3/22
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-diagnostic device of gas meter capable of diagnosing whether the integration of a gas meter is normal or not by the meter itself and performing an alarm processing in the determination of abnormality. SOLUTION: This device is formed of a flow measuring means 21 for measuring a gas flow rate, a flow rate change determining means 23-1 for determining the flow rate change, a pressure measuring means 22 arranged in the meter inlet part 19 of a gas meter to measure the gas pressure at the meter inlet, a control means 23 for starting the pressure measuring means 22 on the basis of the determination result of the flow rate change determining means 23-1, a pressure memory means 24 for storing the measured pressure in the presence of flow from the pressure measuring means 22, a proper pressure determining means 23-2 for comparing the measured pressure in the absence of flow from the pressure measuring means 22 with the stored pressure from the pressure memory means 24 to determine whether the measured pressure is lower than the stored pressure or not,  and an alarm means 25 for performing an alarm processing when the measured pressure in the absence of flow is determined lower than the stored pressure.
Patent JP-H1044688-A (JP)
Title: Writing instrument
Inventor: SAKAMOTO MITSUAKI
IPC: H04B1/38
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To conduct two-way communications between a plurality of persons each having similar writing instrument by providing a transceiver for transmitting and receiving a predetermined signal and a vibrator which is operated by receiving a predetermined signal by the transceiver in a body case. SOLUTION: A battery 5, a transceiver 2 and a vibrator 3 are internally provided in a body case 10, and they are electrically connected between them. The transceiver 2 has a transmitter 2a for transmitting a predetermined signal, and a receiver 2b for receiving the predetermined signal from the transmitter of other writing instrument. When the transmitter 2a of the transceiver 2 is set so as to transmit signals of a plurality of frequency bands and the receiver 2b is set so as to receive a signal of only one frequency band, it can communicate with only a specific other party.
Patent JP-S60110082-A (JP)
Title: Picture processing method of microfilm
Inventor: HIDESHIMA TAKAHIRO
IPC: G06T1/00
Filed: 1983-11-21
Abstract: PURPOSE:To prevent previously the deterioration of picture quality due to the injuries on the surface of a microfilm by reading the picture information on an emulsion layer and a base layer containing recorded pictures to detect the injuries on the film surface. CONSTITUTION:An emulsion layer containing recorded pictures of a microfilm 21 is focused, and the pictures of the film 21 are read with scan of a line sensor 24 and stored to a memory (the 1st picture information). Then a film shift stage 20 is moved to read the picture information on a base layer of the film 21, and the read picture information is stored to a memory (the 2nd picture information). For information on the pictures recorded to the emulsion layer of the film 21, only the information on the injury reaching the base layer through the emulsion layer, if exists, is read in a focused state. Therefore the injured areas of the picture information can be deleted by removing only the injured areas out of the 1st picture information, e.g., the 2nd picture information is subtracted from the 1st picture information. This can prevent the deterioration of picture quality due to injuries.
Patent JP-S59109467-A (JP)
Title: Under-guard
Inventor: AIHARA SUNAO
IPC: B62D35/02
Filed: 1982-12-16
Abstract: PURPOSE:To further increase strength even when the weight of a car body is reduced by making the thickness of an under-guard made of fiber-reinforced material 4mm. or more. CONSTITUTION:Cloth prepreg impregnated with epoxy resin is laminated on a carbon fabric woven with carbon fiber tow to produce an under-guard. The lamination is formed so that the thickness of one end of a flat plate section 2 and one end of a bent plate section 3 is made 4mm. and the thickness of a joint section 5 between the flat plate section and the bent plate section is made about 8mm., aromatic polyamide fiber cloth is stuck together on its bottom, and it is put in an under-guard forming mold and is molded under pressure in an autoclave.
Patent JP-H0770529-A (JP)
Title: Production of heat-insulating panel
Inventor: KISHI MASAO
IPC: C09J121/00
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a heat-insulating panel capable of being produced through bonding in a short time and excellent in adhesion, heat resistance and durability by coating a metal plate with an adhesive prepd. by blending a specific tacky copolymer latex with specific additives, and laminating thereon and contact- bonding thereto a heat-insulating material according to a specific method. CONSTITUTION:A metal plate is coated with an adhesive prepd. by blending a tacky styrene-butadiene-acrylic ester copolymer latex having a Tg of -20 to -5 deg.C and a gel content of 20 to 60wt.% with a chloroprene latex high in the rate of crystallization and a glycidyl silane coupling agent, followed by scattering of water with a far infrared heater. When the adhesive layer becomes translucent, a heat-insulating material is laminated on and contact-bonded to the metal plate to produce a heat-insulating panel. According to the foregoing procedure, adverse effects of an org. solvent on a fire and human bodies are very low since water is a solvent, and the heat-insulating material can be bonded to the metal plate in a short time despite the aq. adhesive to obtain the heat- insulating panel excellent in adhesion, heat resistance and durability.
Patent JP-S6197924-A (JP)
Title: Protective cover
Inventor: YOKOO SADAO
IPC: H01L21/30
Filed: 1984-10-19
Abstract: PURPOSE:To reduce light absorption and to prevent disorder of a focused pattern owing to reflected light, by mounting on peripheral sections a spacer for spacing a pattern face from the inner face of the protective film and for covering the gap therebetween, and by coating a reflection-preventing multi-layer film on either face of inner and outer face. CONSTITUTION:A spacer 2 for spacing a pattern face 6 from the inner face of a protective film 3 and serving as a cap covering the gap therebetween, which is mounted on peripheral sections, and a protective cover 1 having the protective film 3 fixed, consisting of a transparent inorganic plate having a reflection-preventing multi-layer film 4 coated on either face of inner and outer faces, are provided. The spacer is made of solid-state material such as metal, inorganic material, plastics and wood, and has the approximately same thermal expansion coefficient as that of the transparent window or the photo mask substrate. The protective film is made of inorganic transparent crystal material or inorganic glass such as normal plate glass or ultraviolet ray transmitting glass. In this way, since the protective film covers the pattern face through the spacer, the protective film can be made thin and light absorption can be reduced. Since the protective film has a reflection-preventing multi-layer film, disorder of a pattern image owing to light reflected on the inner and outer faces of the protective film can be prevented and the protective cover has a high thermal stability.
Patent JP-H0768920-A (JP)
Title: Recording sheet and recording article
Inventor: TANUMA TOSHIHIRO
IPC: B41M5/50
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a recording sheet good in ink absorbability and dye fixing properties and generating no fading during long-term preservation after printing by providing a porous ink receiving layer containing a fluorescent brightener on a base material and supporting a dye on the porous ink receiving layer. CONSTITUTION:A recording sheet is constituted by providing a porous ink receiving layer containing a fluorescent brightener on a base material. The porous ink receiving layer is composed of pseudo-boehmite and the recording sheet is a recording medium for an ink jet printer. The porous ink receiving layer containing the fluorescent brightener is provided on the base material and a dye is supported on the porous ink receiving layer to constitute a recording article. By this constitution, the recording sheet good in ink absorbability and dye fixing properties and generating no discoloration even during long-term preservation is obtained.
Patent JP-S6463087-A (JP)
Title: Air shower apparatus
Inventor: TAKAHASHI TOMIYUKI
IPC: F24F7/06
Filed: 1987-09-02
Abstract: PURPOSE: To decrease the number of the use machines to be built into a device in terms of equipment and to reduce the size over the entire part of the device by changing over and controlling the running speed of a fan in correspondence to the stationary state at the time of passing through the human body and object in a passage and at the time of non-passage. CONSTITUTION: This air shower device is installed in an inlet passage communicating with a clean room and has a function to flow off the dust adhered to the surfaces of the human bodies and objects passing this passage and a function to clean and maintain the air in the passage at the stationary time. A side part wind tunnel 3 delineated alongside the passage 1 across return air flow suction ports 6 opened in the lower part of the passage 1 and jet air flow ejection ports 5 is internally provided with a fan 14 which may be run by changing over to high and low speeds and an HEPA filter 9.  Further, the upper wind tunnel 4 delineated on a ceiling side inclusive of a circulating air flow blow-off port 7 and the side part wind tunnel 3 communicate with each other and an air damper 15 which operates to be closed at the time of the high speed running of the fan 14 and to be opened at the time of the low speed running is disposed at the communicating points between the wind tunnels. Consequently, the size over the entire part of the device is reduced.
Patent JP-H1155959-A (JP)
Title: Inverter equipment
Inventor: MORITA KAZUKI
IPC: H02M7/48
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor switching element from breaking in a low frequency by varying the value of output over current protective operation in response to the output frequency and providing an overcurrent protection circuit which stops the equipment when a current detector output exceeds the value of output overcurrent protective operation. SOLUTION: An overcurrent protective circuit 9 is arranged, and an inverter output current value is compared to an overcurrent protective operation value during output frequency command. And if the inverter output current value exceeds the overcurrent protective operation value, then the overcurrent protective operation command is sent to a control circuit 8 and the inverter is stopped. By doing so, the ripple in internal junction temperature rise of the semiconductor switching elements 1 to 4 increases when the output frequency is low, and the failure of the semiconductor switching elements 1 to 4 due to the rise in the internal junction temperature beyond the upper limit can be prevented.
Patent JP-H0668382-A (JP)
Title: Navigation device for vehicle
Inventor: MORIMOTO MITSUKI
IPC: G08G1/0969
Filed: 1992-08-19
Abstract: PURPOSE:To efficiently perform a process performed in case of a deviation from a route and to make a re-search matching the driving taste of a driver. CONSTITUTION:A display route guide part detects the deviation from the route by comparing the current position from a current position measurement part 12 with the route obtained by a route calculation part 22. Then when the deviation from the route is detected, a re-search key is displayed in addition to a current place display. Then when the re-search key is touched, the route from the current position to an original search route is searched for again and when the re-search key is touched again, the route from the current position to a destination is searched for and a route guidance based upon the result is started.
Patent JP-H02302384-A (JP)
Title: Method for restoration of reinforced con- crete by removal of chloride
Inventor: OISUTAIN BUENNESURANDO
IPC: C04B41/53
Filed: 1989-08-25
Abstract: A process for rehabilitation of internally reinforced concrete which comprises the temporary application of an adherent coating of an electrolytic material (12) to surface areas of the concrete. Distributed electrode (13) means, preferably a wire grid, is embedded in the adherent coating. Voltage sufficient to develop a current of about 1-5 amps/m<2> is applied between the reinforcement and the distributed electrode, to cause migration of chloride ions from the concrete into the electrolytic coating. A highly preferred material for the adherent electrolytic layer is cellulosic pulp, premixed with water or other solution (such as calcium hydroxide) in a nozzle and sprayed onto the surface of the area being treated. Desirably, the distributed electrode is formed of a ferrous material reactive with chlorine, to minimize the release of free chlorine gas into the ambient. Particularly for tensioned reinforcement, the process monitors polarization of the tensioned steel to prevent hydrogen embrittlement.