baber/WOPTO huggingface dataset:
Patent JP-2001058816-A (JP)
Title: NaY TYPE ZEOLITE
Inventor: KURODA RYUZO
IPC: C01B39/24
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a desired crystallite diameter by making the crystallite diameter and the amount of seeds at the time of synthesizing zeolite satisfy a specific relationship. SOLUTION: This NaY type zeolite has a relationship between the crystallite diameter y and the amount x of seeds at the time of synthesizing the zeolite represented by the formula [y is the crystallite diameter (Å); x is the amount (mol%) of the seeds Al2O3 based on the total Al2O3 at the time of synthesizing the zeolite]. As a result, the amount x of the seeds Al2O3 at the time of synthesizing the zeolite can be changed to thereby control the crystallite diameter y which is especially preferably within the range of 900-3,000 Å. The NaY type zeolite preferably has >=3 molar ratio of SiO2/Al2O3 and >=95% degree of crystallinity. The crystallite diameter of the NaY type zeolite is controlled and the crystallinity and specific surface area are high. Thereby, the NaY zeolite can suitably be used for an adsorbent, a catalyst, etc.
Patent JP-H0682109-A (JP)
Title: Multi-room type air-conditioning apparatus
Inventor: KITAYAMA HIROSHI
IPC: F25B13/00
Filed: 1992-09-01
Abstract: PURPOSE:To ensure a stable state by a method wherein condensers are arranged in one sector of outdoor side heat exchange operations in plurality and evaporators in the other sector thereof to be operated separately in a small capacity operation of cooling and heating to optimize imbalance among capacities of a compressor. the condensers and the evaporators. CONSTITUTION:Outdoor machine 14 is connected to a plurality of room machines 6 (a-c) with a high pressure gas pipe 11 and a low pressure gas pipe 12. Here, first and second paths 16a and 16b of a four-way valve 16 in the outdoor machine 14 are made to communicate with the high pressure gas pipe 11 and the low pressure gas pipe 12 respectively. One end of a first outdoor side heat exchanger 17 is made to communicate with a third path 16c of the four-way valve 16 through a first outdoor side two-way valve 21. Moreover, a piping between the first outdoor side heat exchanger 17 and a first outdoor side two-way valve 21 is connected separately to the high pressure gas pipe 11 and the low pressure gas pipe 12 through a second outdoor side two-way valve 22, a third outdoor side two-way valve 23 and a choking mechanism 24. In a small capacity operation, one of both the outdoor side heat exchangers 17 and 18 is operated while the other thereof is operated as evaporator.
Patent JP-S6293019-A (JP)
Title: Measuring method for stretch percentage on double stand heat treating mill
Inventor: NAKANO YOSHIHISA
IPC: B21B37/00
Filed: 1985-10-21
Abstract: PURPOSE:To reliably measure a stretch percentage of a strip at the top and rear end parts by obtaining the stretch percentage of the strip from the passed length per a unit time of the strip at inlet and outlet sides of work rolls and a preceding percentage of the strip at the inlet side work rolls. CONSTITUTION:The strip 6 fed from a pay-off reel 7 is sent through inlet side tension rollers 1 to the inlet side work rolls 10 and the outlet side work rolls 11 to roll, then wound on a tension reel 12 through tension rollers 2. In this case, number of revolutions of the inlet and outlet sides work rolls 10, 12 are measured by pulse oscillators 13, 14 to obtain peripheral speeds and to obtain the passed lengths per a unit time l, l0. Using these passed lengths l, l0 and a coefficient alpha of preceding of the inlet side work roll 10, the stretch percentage of the strip 6 is obtained by a computing element 5'. In this way, the stretch percentages of the strip 6 at the top and rear ends are obtained reliably.
Patent JP-H0790123-A (JP)
Title: Tire tread rubber composition
Inventor: MURAKI TAKAO
IPC: C08L9/06
Filed: 1993-09-20
Abstract: PURPOSE:To provide the title compsn. which is suitable for producing a pneumatic tire excellent in resistances to abrasion, rolling, and wet skid. CONSTITUTION:The title compsn. is obtd. by compounding 30-70 pts.wt. silica into 100 pts.wt. rubber component comprising 20-50 pts.wt. natural rubber, 20-40 pts.wt. styrene-butadiene copolymer having a vinyl group content in the butadiene parts of 35-80wt.% and a styrene unit content of 10-40wt.%, and 20-40 pts.wt. epoxidated natural rubber having a degree of epoxidation of 10-60 wt.%.
Patent JP-2000063753-A (JP)
Title: Coating composition and coating film
Inventor: SAKAGAMI TOSHIKI
IPC: B32B9/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition not containing a compound in which harmfulness to human body is worried without lowering barrier property to gas such as oxygen or steam and useful for packaging uses, etc. of medicines etc. by including a specific organosilane, etc. as a main component. SOLUTION: This coating composition consists mainly of (A) at least one kind of compound among an organosilane of the formula, R1nSi(OR2)4-n [R1 is a 1-8C organic group; R2 is a 1-5C alkyl, a 1-6C acyl or the like; and (n) is 0-2], a hydrolysate of the above silane and condensate of the above silane and (B) a polyvinyl alcohol and/or ethylene-vinyl alcohol copolymer and (C) an organopolysiloxane of the formula [R3 to R8 are each a 1-8C organic group; (m) is >=1; weight average molecular weight expressed in terms of polystyrene is 150-10,000; and SiO bond is straight-chain-like and/or branch-like bond].
Patent JP-S59125132-A (JP)
Title: Signal transmitting system
Inventor: FUKUDA EISUKE
IPC: H04J3/00
Filed: 1982-12-30
Abstract: PURPOSE:To decrease the number of signal transmission lines by transmitting three types of signals with just a single line. CONSTITUTION:Transmission data is converted into the RZ signal through an NRZ/RZ converter 21, and a current flows to the primary side of a transistor TR27 through an AND gate 22 and a TR25. This current is delivered to the secondary side of the TR27. The transmission clock is supplied to the primary side of a transformer 27 via an AND gate 23 and a TR26, and a signal having the polarity opposite to the above-mentioned signal is delivered to the secondary side of the transformer 27.
Patent JP-H1090898-A (JP)
Title: Polymer composition and production of its polymer
Inventor: RAM S NARAN
IPC: B41J2/16
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To form a pattern with light by using a polymer having a specified structure and contg. repeating units each having a substituent provided with photosensitivity and capable of crosslinking or chain extension of the polymer. SOLUTION: This polymer compsn. contains a polymer having a structure represented by the formula and contg. at least several monomeric repeating units each having a substituent provided with water solubility or water dispersibility and at least several monomeric repeating units each having a substituent provided with photosensitivity and capable of crosslinking or chain extension of the polymer when the polymer is exposed with chemical rays. In the formula, (x) is 0 or 1, (n) is an integer showing the number of repeating monomeric units and each of A and B is a specified structure. A layer contg. the polymer is formed on a lower substrate with an array of heating elements and address electrodes with terminals formed on the surface and the polymer is stuck on the surface.
Patent JP-H1077348-A (JP)
Title: Apparatus and method for continuous polycondensation
Inventor: NAKAMOTO HIDEKAZU
IPC: B01F7/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for continuous polycondensation that carry out highly efficient reaction to produce quality polymers by maintaining the liquid to be processed in thin-film condition with agitator blades of relatively simple structure inside the body of the apparatus while refreshing the liquid surface, and are applicable to a wide range of viscosity of the liquid with small power consumption for the agitation. SOLUTION: This apparatus for continuous polycondesation comprises a horizontal cylindrical vessel body 1, an agitator rotor 4 which revolves along and close to the inside surface of the vessel body in the longitudinal direction and inside which a plurality of agitator blocks in the optimum number corresponding to the viscosity range of the process liquid are provided, rotary bearing shafts (3a, 3b) fitted to both ends of the agitator rotor via a bearing member without such members as center shaft along the revolution center of the agitator rotor. The liquid inside the body 1 is thin-filmed by the agitator blocks in the optimum number corresponding to the viscosity range of the process liquid so that a wide evaporation area can be secured, thereby retaining sufficient surface renewing action to enable efficient production of quality polymers.
Patent JP-S6294097-A (JP)
Title: Key telephone set
Inventor: TOMITA CHIHO
IPC: H04Q3/58
Filed: 1985-10-18
Abstract: PURPOSE:To offer conference calling services to a subscriber contained by an exchange without a conference calling function such as a conventional exchange by giving a conference calling function to a key telephone set connected to the conventional exchange. CONSTITUTION:The conventional telephone set 21 and the key telephone set 1 can call each other through subscriber circuits 25 and 26 and the exchange 23. For placing a conference call, if the suspending button of the key telephone set 1 is pressed, a switch 152 is closed, and a suspending circuit 13 is connected to a circuit terminal circuit 10 to cause the subscriber circuits 25 and 26 in the suspended state. Then when a call button is pressed, a switch 163 is closed, a handset part 14 is connected to the circuit terminal circuit 11. A dial pulse is transmitted to the conventional telephone set 20 through the exchange 23, and a call becomes possible due to response. When a conference call button is pressed, switches 151, 153 and 161 are closed. On the other hand, the switch 152 is opened, and the handset part 14 and the subscriber circuits 26 and 27 are connected to a conference call circiut 12.
Patent JP-H0630672-A (JP)
Title: Apparatus for intake of seawater
Inventor: SATO TADASHI
IPC: B01D35/02
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a seawater intake apparatus capable of boring a hole in the sea bottom, installing a water collecting inlet at the bottom, laminating a perforated plate, gravel, small gravel, a shielding sheet and coarse sand thereon, closing the hole with a filtration mat and a pressing frame, making seawater naturally permeate and taking in water and useful for culturing, etc., fishes and shellfishes. CONSTITUTION:A hole 2 is bored in the sea bottom 1 of a water intake sea area and a water collecting inlet 3 is installed in the bottom of the hole 2. A perforated plate 4 is placed on the water collecting inlet 3 and gravel 5, small gravel 6, a shielding sheet 7 and coarse sand 8 are successively laminated thereon. A spatial part 9 is then provided on the coarse sand 8. The perforated plate 4 having the shielding sheet 7, a filtration mat 10 and a pressing frame 11 are further stacked to close the hole 2 of the sea bottom 1. Thereby, seawater is naturally permeated from the upper to the lower ends of the hole 2 and a water feed pipe 13 having water collecting and back washing holes 12 is then attached to a position under the water collecting inlet 3. A water intake pump 14 is operated to suck and pass seawater from a water intake device (A) through a water feed pipe 13 to a water storage tank 17. The water is then taken in. When a filter surface is regenerated, a back washing pump 15 is operated from the water storage tank 17 to flow the filtrate water back to clean the clogging of the filter material.
Patent JP-S6385723-A (JP)
Title: Calculating device for power supply voltage of camera
Inventor: MIYASAKA TETSUO
IPC: G01R31/36
Filed: 1986-09-30
Abstract: PURPOSE:To calculate a stable power source voltage value by deriving a difference between an output value of a first arithmetic circuit which has contained an A/D converted value of a power supply voltage as an element of an arithmetic operation, and a prescribed value corresponding to a reference power supply voltage, by a second arithmetic circuit, and storing this adjusted value in a storing circuit. CONSTITUTION:When a power supply voltage Vcc is set to a reference voltage BTr by a reference voltage circuit 7, an output of this reference voltage BTr is A/D converted, and thereafter, goes to a digital value of BTx, and this BTx is a product which is subtracted an output error alpha of an A/D converting circuit 2 from the reference voltage BTr. Also, a difference between an output of the A/D converting circuit 2 and a data BTr which is set to a reference voltage fixing data circuit 3 is derived as an adjusted value DBT by a subtracting circuit 4, and at the time of adjusting a power supply voltage calculated value, when an adjustment mode switch 9 is turned on, the adjusted value DBT, namely, the error alpha is stored in an adjusted value storing circuit 5. When this stored adjusted value and the output value of the A/D converting circuit 2 are calculated by an adding circuit 6, an error by the A/D converter 2, etc., is negated, and a stable power supply voltage calculated value containing no error is obtained from the adding circuit 6.
Patent JP-H0984252-A (JP)
Title: Superconducting coil quench detector
Inventor: TOYODA KATSUYOSHI
IPC: H01F6/06
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting coil quench detector which can accurately detect a small voltage generated by a quench of a superconducting coil. SOLUTION: This equipment is provided with a first and a second voltage measuring amplifier 8a, 8b and a subtracter 9. To the first and the second voltage measuring amplifier 8a, 8b, a first and a second coil 7a, 7b are series connected. Voltage is intermittently applied to these coils 7a, 7b by a chopper circuit to excite the coils. While no voltage is applied to the coils, circulating current is allowed to flow in the coils by a circulating diode 4. The first and the second voltage measuring amplifier 8a, 8b measure the voltages across the coils 7a, 7b respectively. A difference between the voltages measured by the voltage measuring amplifiers 8a, 8b is found by a subtracter 9. This equipment is also provided with a counter 10 which detects the appearance of a quench in the coils 7a, 7b from the output of the subtracter 9 and with a signal generator 11.  A first and a second voltage waveform generator 12a, 12b send out the voltages of the coils 7a, 7b to the voltage measuring amplifiers 8a, 8b after eliminating a part which is the same as or higher than a specified set value.
Patent JP-S6477532-A (JP)
Title: Packaging material for photosensitive substance
Inventor: AKAO MUTSUO
IPC: B32B15/085
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a packaging material for a photosensitive substance having large physical strength, an excellent heat sealability, and small blocking and curling properties by providing a thin metal film biaxially molecule oriented thermoplastic resin film layer between an ethylene copolymer resin film layer and a uniaxially molecule oriented thermoplastic resin film layer. CONSTITUTION:A packaging material for a photosensitive substance is composed by sequentially laminating with an adhesive layer 6 a uniaxially molecule oriented thermoplastic resin film layer 1, a thin metal film formed biaxially molecule oriented thermoplastic resin film layer 4 in which a thin metal film layer 3 is formed on a biaxially molecule oriented thermoplastic film layer 2, and an ethylene copolymer resin film layer 5a containing shielding substance. The layer 5a has a lower melting point than that of the uniaxially molecule oriented thermoplastic resin film layer, contains a substance having a blocking preventing effect, an antioxidant and 10wt.% or more of ethylene copolymer resin, and the substance having the blocking effect is one of blocking preventive agent, shielding substance and lubricant.
Patent JP-H0982989-A (JP)
Title: Photodetector and electrical equipment using photodetector
Inventor: YAMAMOTO YOSUKE
IPC: H04B10/114
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a remotely controlled photodetector having excellent sensibility in spite of a small shape, in which shielding by a metallic case is unnecessitated. SOLUTION: A photodetector 10 receiving light from a communication device transmitting data by light and processing a signal consists of a semiconductor chip 11 for light receiving composed of a light-receiving element formed under first manufacturing conditions and a buffer circuit for molding the output waveform of the light-receiving element and a semiconductor chip 12 for signal processing being formed under second manufacturing conditions, receiving voltage from the semiconductor chip 11 for receiving light and generating digital data, and the semiconductor chip 11 for light receiving and the semiconductor chip 12 for signal processing are housed in one package.
Patent JP-S59125411-A (JP)
Title: Operation controlling method of unmanned vehicle of unmanned run operation system
Inventor: WATABE TATSUYA
IPC: G05D1/02
Filed: 1982-12-29
Abstract: PURPOSE:To perform robot operation, etc., in safety by allowing an unmanned vehicle to leave a station temporarily by an operation command signal from a ground station side and then to move to a target station, and stopping it accurately at a normal position. CONSTITUTION:A guide line 1 is laid along a running path C and the unmanned vehicle 7 is guided to stations S1 and S2 of a machining center M provided beside to operate the working device of the center M by a robot that the unmanned vehicle 7 is equipped with. The operation of the unmanned vehicle 7 is performed after being stopped by detecting and confirming a confirmation signal from the position confirmation coil 18 of the vehicle 7 by a station command coil 3A. When robot operation should be performed at a position S1, the unmanned vehicle 7 is moved to the adjacent station S2 temporarily by the command of the controller of the ground station and returned to the specific station S1 to perform the robot operation.
Patent JP-H0684505-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: KOTANI HIDEKAZU
IPC: H01J61/30
Filed: 1992-09-02
Abstract: PURPOSE:To shorten a lighting start time and to decrease fluctuation in a cold cathode fluorescent lamp. CONSTITUTION:A phosphor is applied to the inside of a fluorescent lamp and a cathode 12 and an anode 13 are arranged opposite to each other to form a discharge chamber 20. In the discharge chamber 20, a proximity conductor 8 is arranged between the cathode 12 and the anode 13, both ends of the proximity conductor 8 are brought close between both the electrodes 12, 13 and equivalent resistance 25 from the cathode 12 to the anode 13 via the proximity conductor 8 is determined to be smaller before a discharge start and larger after the discharge start than equivalent resistance 26 from the anode 12 to the anode 13 via the discharge chamber 20.
Patent JP-S60125815-A (JP)
Title: Focusing detector
Inventor: HAYASHI ASAO
IPC: G03B3/00
Filed: 1983-12-13
Abstract: PURPOSE:To use an out-of-focus and a lateral deviating image detecting function properly by providing plural photodetecting element couples on the expected focal plane of an optical image formation system and photodetecting elements among those photodetecting element couples, and arranging a light shield member on their front surfaces. CONSTITUTION:Incident luminous flux guided to a beam splitter 6 through a total reflecting mirror 4 behind a movable mirror 3 is split into two pieces of luminous flux, which are made incident on two photodetecting element arrays 10 and 11 through a lateral deviation generation optical system 7. In this case, the luminous flux L of one exit pupil is incident principally on, for example, a photodetecting element 10B1 and the luminous flux R of the other is incident on the photodetecting element 10A2 to detect the lateral deviation of an object image. On the other hand, a photodetecting element 10C1 which has no angle dependency and where the pieces R and L of luminous flux are incident partially and uniformly is arranged between the photodetecting elements 10B1 and 10A2 to detect an out-of-focus image of the object.
Patent JP-H1066129-A (JP)
Title: Radio selective-call receiver and re-calling method
Inventor: MURAMATSU TOSHIHIKO
IPC: H04W68/00
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To simplify a system by previously setting a re-calling code between transmission and reception to allow a receiving side to execute re-calling operation only by sending a recalling record at the time of re-calling on a transmitting side, so as to eliminate the need for a transmitting person to store the transmitting contents of last time. SOLUTION: At the time of supplying a power source for a receiver, an ID number stored in EEPROM 108, a group number and a previously set re- calling code are read to be stored in RAM 104 and after synchronizing with a transmission side by a received signal, intermittent receiving operation is started. When an identifying bit and a calling number included in the received signal match with those of its own equipment, message data Mi is taken out by each code word to be stored in a message-comparison buffer 105, and when the leading character of data Mi does not match the calling code, it is stored in a message memory 106 as a new message. When they match, since this calling is re-calling, a newest message stored in the memory 106 is read out to give prescribed information.
Patent JP-S6479310-A (JP)
Title: Method for determining timing for opening blast furnace tap hole
Inventor: TAKEDA KANJI
IPC: C21B7/24
Filed: 1987-09-21
Abstract: PURPOSE:To exactly determine the timing for starting tapping for decreasing the number of tapping by opening the tap hole when the luminance of the raceway part behind tuyeres of a blast furnace measured through the tuyeres attains or exceeds a reference luminance increment. CONSTITUTION:The luminance in the raceway part behind the tuyeres is measured through >=1 piece of the tuyere in the blast furnace operation. The tap hole is opened when the measured luminance increases after the stop of the previous tapping and attains or exceeds the reference luminance increment DELTATS. The above-mentioned reference luminance increment DELTATS is preferably set in the range of the inequality: DELTATS<=DELTATmax-d(DELTAT)/dt2.DELTAt2 (where DELTATmax: the luminance of the permissible upper limit, d(DELTAT)/dT2: the predicted value of the luminance increase rate after opening of the tap hole, DELTAt2: the predicted value of the time from the start of tapping to the arriving of the luminance at a peak value). The timing for starting the taping is thereby exactly determined and the number of tapping is decreased without undesirably affecting the blast furnace operation.
Patent JP-2001058021-A (JP)
Title: Slot machine
Inventor: TANAKA HIROTAKA
IPC: A63F5/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a control substrate and to perform various direction. SOLUTION: This slot machine is provided with a main control substrate 70 loaded with a main CPU 71, a sub control substrate 80 constituted separately from the main control substrate 70 and loaded with a sub CPU 81, peripheral equipment (back lamp 33 or the like) for direction for performing the direction during a game and the peripheral equipment (switch kinds or the like) for the game used for prescribed operations relating to the game. The peripheral equipment for the game and the main control substrate 70, the peripheral equipment for the direction and the sub control substrate 80 and the main control substrate 70 and the sub control substrate 80 are respectively electrically connected. The main control substrate 70 unidirectionally transmits information relating to the output of the peripheral equipment for the direction to the sub control substrate 80.  The sub control substrate 80 controls the output of the peripheral equipment for the direction based on the information.