baber/WOPTO huggingface dataset:
Patent JP-S58167445-A (JP)
Title: Glass for coating semiconductor
Inventor: SHIBUYA TAKEHIRO
IPC: H01L23/02
Filed: 1982-03-24
Abstract: PURPOSE:To provide a semiconductor-coating glass having low sealing temperature, by compounding specific amounts of ZnO, B2O3, SiO2, PbO, etc., and adding willemite powder, etc. as fillers to the mixture. CONSTITUTION:The objective glass is composed mainly of 35-55wt% ZnO, 10-30wt% B2O3, 5-10wt% SiO2, 15-40wt% PbO, 0-5wt% SnO2, 0-5wt% Bi2O3, 0.1-3wt% Sb2O3, 0-5wt% MnO, 0-3wt% CeO2 and 0-3wt% Al2O3, wherein SnO2+Bi2O3 is 0.05-8wt%. Glass powder having the above composition is optionally mixed with willemite powder, quartz glass powder, zircon powder, and/or cordierite powder. The sum of the additives is about 0.01-20wt%. The coating glass composition can be sealed at a temperature as low as about <=650 deg.C, and has various excellent properties such as improved electrical characteristics, decreased thermal expansion coefficient, etc.
Patent JP-H06300721-A (JP)
Title: Method and equipment for foreseeing dew-condensation
Inventor: MITSUSHIERU GUSHIYUUNDO
IPC: G01W1/10
Filed: 1994-02-23
Abstract: PURPOSE: To predict the occurrence of dew condensation with high reliability and with ease by making a comparison between a ratio of a heating time to a temperature rise at a heating process. and a ratio of a cooling time to 3 temperature drop at a cooling process. CONSTITUTION: After low and high temperature sources 4 and 5 are actuated. a value ΔT for detecting the precursor of a condensation phenomenon is initialized and the temperature T of the sensitive member 2 of a sensor 3 resulting from an electrical signal is stored as surface temperature. Then, a thermal conductor 7 is rotated and connected to the member 2. The member 2 is thereby heated with the high temperature source 5, and a comparison is made between the temperature T of the member 2 and the surface temperature +ΔT. When the temperature T is higher, the thermal conductor 7 is rotated to interrupt a heating process, and a count time (t) at this stage is stored as the duration t0 of the first heating process. Then, the thermal conductor 6 is rotated to cool the member 2 with the low temperature source 4, and when the temperature T of the member 2 is below the surface temperature -ΔT, a cooling process is stopped and a time (t) at this stage is stored as the duration t1 of the cooling process. In this case, when |t1 -2t0 | is larger than a constant ε (allowable error for regarding t1 as equal to 2t0 ), the existence of a condensation risk is transmitted to a warning means.
Patent JP-H01221254-A (JP)
Title: Printer control circuit
Inventor: TSUKUDA MASATO
IPC: G06K15/10
Filed: 1988-03-01
Abstract: PURPOSE:To allow printing to be performed at higher speed with a slow- response printing head by applying a specified processing to the dot information of printing data and not allowing printing pins driven in (n-2)th and (n-1)th columns to be driven in (n)the column. CONSTITUTION:Printing data of (n)th column is stored in the third register 19 and each bit information of said data becomes a signal which drives a printing head 13 based on an exclusive logic sum and a logic product obtained by calculation of said bit information and a logic sum output of dot information of a printing pin driven in (n-2)th column stored in the first register 17 and dot information of a printing pin driven in (n-1)th column stored in the second register 18. At the same time, said bit information becomes information for updating the contents of the first register 17 and the second register 18. In this way, dots printed in (n-2)th and (n-1)th columns are not printed in (n)th column. Therefore, each pin of the printing head is driven only at an interval of every two columns even in the worst case, and a response frequency is reduced to 1/3. That is, the printing speed can be increased by up to three times.
Patent JP-H02227111-A (JP)
Title: Counter flow type continuous gas-liquid distributing method
Inventor: WATABE KATSUNORI
IPC: B01D53/00
Filed: 1989-02-28
Abstract: PURPOSE:To enhance the efficiencies of separation and purification by imparting temp. gradient to the separation part of a packed tower utilized for a counter flow type continuous gas-liquid distributing method. CONSTITUTION:Temp. gradient is imparted to the separation part of a packed tower 1 utilized for a counter flow type continuous gas-liquid distributing method. As a result, the efficiencies of separation and purification can be enhanced. Even such substance can be purified that the ratio of distribution coefficient between the components to be purified is small at about 1.2. The range of an objective raw material can be enlarged for which the counter flow type continuous gas-liquid distributing method can be applied.
Patent JP-H06257784-A (JP)
Title: Drain disposing device for air conditioner
Inventor: ANDO YASUHIKO
IPC: F24F13/22
Filed: 1993-03-09
Abstract: PURPOSE:To provide a drain disposer for an air conditioner in which drain water generated from an evaporator is efficiently disposed without adhering water droplets to a periphery. CONSTITUTION:An evaporator 13 is mounted together with a condenser 12 in a case 11. Drain water generated from the evaporator 13 is collected by a drain pan 19, and stored in an atomizing chamber of a drain disposing part 21 through a hose 20. An air introducing mechanism 23 is so provided as to partly cover a rotary surface of an air flow fan 14, and introduced air flow is introduced into the chamber through a suction tube 22. An ultrasonic vibrator is provided in the chamber to atomize the drain water, the air flow from the tube 22 is introduced into a discharge tube 24 together with the atomized drain water, and externally discharged. The tube 24 is so set as to pass through an exhaust passage 17 of the air flow introduced by the fan 14 via the condenser 12, and opened at its exhaust port.
Patent JP-H07257848-A (JP)
Title: Elevator operating device at power failure
Inventor: INABA HIROMI
IPC: B66B5/02
Filed: 1994-03-18
Abstract: PURPOSE:To present a high quality service using a low-cost auxiliary power supply facility by performing a rescue operation control on the basis of evaluation items concerning the emergency action that an elevator car is allowed to go to and stop at the nearest floor in the event of power failure. CONSTITUTION:When an interruption is generated a judgement is made at a judging step 1110 to know whether it is a power failure interrupt; if yes, an execution request flag for the at-power-failure rescue operation is set at a processing step 1140, and if no, a further judgement should be made at the judging step 1120 to know whether the execution request flag has already been set. The judging step 1130 judges whether the mode of at-power-failure rescue operation has been decided. If no, it is needed to determine first the method of rescue operation, so that the mode of rescue operation is determined using the sub-routine S13000. If the mode of rescue operation has already been decided, the rescue operation execute preprocessing is performed using the sub-routine S14000, and then the operation execute processing is performed by the sub-routine S12000.
Patent JP-S59173844-A (JP)
Title: Triple circuit of +- quinary number
Inventor: SUGIMURA YUUKICHI
IPC: G06F7/49
Filed: 1983-03-23
Abstract: PURPOSE:To improve multiplication speed by constituting two-digit signals of 5- 0 and one-digit carrying signals like a matrix. CONSTITUTION:A code consisting of two digits is indicated by S2 and numbers consisting of two digits each are indicated by six signals 5-0. Two-digit signals 5, 4, 3, 2 are inputted to an OR gate and converted into a carrying D=1 signal. An AND gate of the two-digit signal 5 and S2S1=11 or 00 is formed, the output of the AND gate is inputted to an OR gate and the output of the OR gate is taken out as carrying D=2 signal. When the carrying D=2 signal exists, carrying D=1 signal is cut out. When a two-digit signal 2 and an one-digit signal 5 exist and S2S1=10 or 01 in two AND gates, D=1 signal is also cut out. Thus, the carrying D signal is formed. D=1 signal is formed as OR of quinary numbers 1, 0. In addition, a triple circuit is formed as a matrix of two-digits signals 5-0 and one-digit carrying D signals.
Patent JP-S63247550-A (JP)
Title: Hot water supply system
Inventor: FUJIWARA KENICHI
IPC: F24H1/18
Filed: 1987-03-03
Abstract: PURPOSE:To reduce heat loss by fitting a hot water pipe and a cold water pipe through the bottom of a heat-insulated tank which are connected to a water circulation passage at their lower ends, and incorporating a heater for water in the heat-insulated tank in said passage. CONSTITUTION:A heat-insulated tank A has a double-walled structure consisting of a tank body 1 and its outer cover 2. Upon throwing the engine switch, electricity is supplied to a thermistor 11 in a heater 10. As cold water in a water circulation passage 5A is rapidly heated by the heat generated by the thermistor 11 and rises due to the reduced weight, a quantity of cold water corresponding to the amount of rising water is forced out of the tank body 1 to the water circulation passage 5B 5A, and the water circulation passage 5A is replenished with fresh cold water. The replenishing water is heated by a heater 10 to rise through a hot water pipe 3. Such a process is continued until the entire amount of water in the tank 1 is heated to the maximum possible temperature by the heater 10. While the engine is being run, the thermistor 11 uses its constant temperature maintaining function. Therefore, a hot water supply system with a high heat insulation performance can be obtained.
Patent JP-H06226448-A (JP)
Title: Welding wire forming device
Inventor: SAITO AKIHIRO
IPC: B21F3/02
Filed: 1993-01-28
Abstract: PURPOSE:To stabilize the feed at welding process by forming the wire feeding out through a push method to rather a helical or wave form, etc., in the circumferential direction. CONSTITUTION:By rotating a toothed pully 7 through a toothed belt and motor, a welding wire is feeded out in the arrow mark direction with catching by feed out rollers 12, 13, a forming die 8, which is arranged with off centered to the toothed pully 7, makes eccentric motion, forming the welding wire into a hilical form. At this time, a pitch of the helicoid is decided by a feed out speed of the welding wire 15 and rotating speed of the toothed pully, the forming die 8 is tilted to naturally matched to a lead angle of the helicoid by a spherical bearing 9, forming the welding wire 15. The helical winding diameter is 5 times of the welding wire diameter and pitch is >=2 times of winding diameter. By this wire forming, the insulation length is increased and toughness is improved, the feed resistance at spring liner in wire feed process is dispersed, absorbing and stabilizing the feed resistance difference generated by the attitude change of robot wrist.
Patent JP-S52133003-A (JP)
Title: Production of pellet
Inventor: FUJITA ISAO
IPC: C22B1/243
Filed: 1976-04-30
Abstract: PURPOSE: To improve the crushing strength and high temperature sticking resistance of raw iron ore pellets for a blast furnace by adding finely divided or slurried Mg(OH) 2  as a binder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11228362-A (JP)
Title: First agent for permanent waving agent
Inventor: KAWADA EMIKO
IPC: A61K8/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject first agent capable of providing easiness of washing away compatible with goodness in finger combing without squeaking of hair and excellent in correction of curly hair by including a specific compound and a water-soluble polymer in an aqueous solution containing a reducing agent and an alkaline agent. SOLUTION: This first agent is obtained by including (C) a polyether-modified silicone and (D) a water-soluble polymer in an aqueous solution containing (A) a reducing agent (e.g. thioglycolic acid) and (B) an alkaline agent (e.g. aqueous ammonia). Compounds represented by formula I [R is H or methyl; (m) is 5-60; (n) is 1-10; (a) is 2-35], compounds represented by formula II (R is H or methyl; (m) is 5-15; (n) is l-10; (a) is 3-35) or the like are preferred as the ingredient C. Carboxyvinyl polymers or the like represented by formula III [R1 is a 1-5C alkyl; (n+n1 +m+m1 ) is 40-100; (1) is an optional degree of polymerization] are preferred as the ingredient D. The amounts of the formulated ingredients in the first agent are preferably <=20 wt.% ingredient A, <=0 wt.% ingredient B, 0.5-20 wt.% ingredient C and 1-5 wt.% ingredient D.
Patent JP-2000241494-A (JP)
Title: Semiconductor test device having thermostat
Inventor: SUZUKI TOKUYUKI
IPC: G01R31/26
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive test device for performing communication of multiple signals at a high speed by providing an insulated portion where gas flows between a thermostat and a signal unit for outputting or inputting electric signals. SOLUTION: Heat transferred from a thermostat 10 to a signal relay board 40 is emitted to dry air 31, by making dry air 31 with a temperature substantially same as that outside the thermostat 10 flow through an insulated portion 30 provided between the thermostat 10 and a signal unit 20. Therefore, though width of the insulated portion 30 is shorter than the thickness of insulating waterial, heat in the thermostat 10 hardly transfers to the signal unit 20. Therefore, even when the width of the insulating portion 30, namely length of the signal relay board 40 is shortened than that in the prior art, the heat in the thermostat 10 hardly transfers to the signal unit 20. Because the signal relay board 40 can be shortened, frequency of the signal can be further raised with keeping accuracy of the signal.  Therefore, test speed of this device 1 having thermostat, namely throughput of a tested semiconductor 3 is improved.
Patent JP-H02227325-A (JP)
Title: Center seal rubber for automobile
Inventor: HAYASHI TOSHIKAZU
IPC: B60J10/04
Filed: 1989-02-28
Abstract: PURPOSE:To prevent a waterdrop from flowing down into a clearance between a pressure-contact part with a weather strip and front door glass by forming an upper end seal lip solidly at the car side of an upper end of center seal rubber. CONSTITUTION:An upper end seal lip 7 made up of being bent at the car inside from the outside and gradually reducing its height toward the rear side from the front side, is solidly formed in an opening edge 6 at the car inside of an upper end of center seal rubber 1, and the tip is closely adjoined to a weather strip 8. Waterdrops stuck to the upper end of the center seal rubber 1 are led into the rear side from the front side, and dropped in a trough part 9 of the weather strip 8, then it flows down to the car outside. Even if the waterdrops stuck to the upper end of the center seal rubber 1 flows to the front side, the water drops can be dropped in the trough part 9 of the weather strip 8 because the upper end seal lip 7 is made into such a form as being bent from the car outside to the car inside.
Patent JP-H0385282-A (JP)
Title: Composite container
Inventor: AMANO SHIRO
IPC: B65D88/12
Filed: 1988-03-02
Abstract: PURPOSE:To reduce the restriction in container transportation and make the transportation mode more rational by a method wherein a plurality of small-size containers are received in a single large-size container and the different small- size containers are energized at different times. CONSTITUTION:When power is supplied through a common connector 7, a cooler 3 for a large-size container 1 is energized. The cooling control pats 35a-35c of their respective small-size containers 2a-2c are also energized to generate operation signals, whereby coolers 4a-4c for the small-size containers come in operation. The cooler for the small-size container is provided in its electric circuit with a relay consisting of relay coils and relay contact points. The relay coils are driven in response to the operation signal from the cooling control part, whereby the relay contact points are closed to make the coolers 4a, 4b and 4c operative. The operational sequence of such coolers for the small- size containers is governed by the operation programs of their respective microcomputors (CPU) contained in the cooling control parts.
Patent JP-H01223535-A (JP)
Title: Interruption control circuit device for indirect address system
Inventor: HARA KAZUHIKO
IPC: G06F9/46
Filed: 1988-03-02
Abstract: PURPOSE:To output a vector address corresponding to another interruption signal with a simple circuit and a relatively small occupied area by providing an interruption input register, an encoder, and a three-state buffer amplifier. CONSTITUTION:An extension part 10b in an interruption control circuit 1a is added besides a base part 10a in case of input of five or more interruption signals and is provided with an interruption input register 15, an encoder 16, and two three-state buffer amplifiers BA5 and BA6. Interruption signals INT 4-INT7 are inputted to the encoder 16 through a register 15 and are encoded to two-bit vector addresses b2 and b3 and are outputted to a memory circuit 3 through three-state buffer amplifiers BA6 and BA5. Since the extension part 10b is provided, not only vector addresses of interruption signals INT0-INT3 but also those of interruption signals INT4-INT7 are outputted with the simple circuit constitution and the relatively small occupied area.
Patent JP-2000251756-A (JP)
Title: Color picture tube
Inventor: TANAKA HAJIME
IPC: H01J29/32
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube capable of correcting a body color, and providing a high-contrast picture image. SOLUTION: In this color picture tube, a light selective absorption layer is formed on a panel outer surface, and a black matrix is composed by a laminate formed by laminating a yellow pigment layer and a black layer. The yellow pigment layer is formed as such a layer as to have the maximum absorption in the region of a wavelength of 560 nm or less and to have a spectral characteristic larger than 80% of a transmissivity at the wavelength showing the minimum absorption. Preferably the light selective absorption layer is formed so as to have the maximum absorption in the region of a wavelength of 575 nm and is a layer that the transmissivity at the wavelength is 40-90% of the transmissivity at the wavelength showing the minimum absorption.
Patent JP-H08216315-A (JP)
Title: Polarizing plate for liquid crystal display device
Inventor: MORIMURA YASUHIRO
IPC: C09J5/06
Filed: 1995-02-14
Abstract: PURPOSE: To enhance adhesive properties and a durability, such as a resistance to heat and a resistance to moist heat, by bonding a polarizing film to protective films with a thermosetting adhesive composed mainly of an ethylene-vinyl acetate copolymer. CONSTITUTION: A polarizing plate 4 is formed by adhesively covering a polarizing film 1 with protective films 2 to be laminated on a liquid crystal cell surface substrate of a liquid crystal display device. As an adhesive 3 for bonding the polarizing film 1 to the protective films 2, a thermosetting adhesive composed mainly of an ethylene-vinyl acetate copolymer is used. The thermosetting adhesive prepared by mixing 0.1-10 pts.wt. organic peroxide and 0.01-5 pts.wt. silane coupling agent per 100 pts.wt. of ethylene-vinyl acetate copolymer and kneading the mixture is formed into a predetermined shape for use by a film forming method, such as calendering, rolling, T-die extrusion, or inflation. A laminate is formed by overlapping the protective films 2 on the polarizing film 1 through adhesive films of the adhesive 3.  The polarizing plate 4 is obtained by heating and pressurizing the laminate.
Patent JP-H0694131-A (JP)
Title: Pressure releasing device, container and method
Inventor: SUKOTSUTO DABURIYU SHIYUNAIDAA
IPC: F16J3/02
Filed: 1993-03-10
Abstract: PURPOSE: To provide a pressure relief device of simple structure, manufacturable at a reasonable cost and capable of being installed at a low cost on an aerosol or other pressure vessels easily. CONSTITUTION: This pressure relief device 10 is composed of an elastic piece made of an elastic substance, having a fist end 20 and a second end 22, and fitted in an opening 12 in a vessel so as to seal the opening, a first bore 30 extending from the first end 20 into the elastic piece, and a second bore 32 extending from the second end 22 into the elastic piece. The first 30 and second bore 32 define a thin, rupturable diaphragm 34 which is indispensable for the elastic piece between the bores. A groove 28 is formed between the ends 20 and 22, and the device 10 is inserted into the opening 12, so that the groove 28 adapts to the bottom wall 14 of the vessel. When the internal pressure of the vessel reaches a prescribed level, the diaphragm ruptures to preclude risk of bursting.
Patent JP-H06267990-A (JP)
Title: Pattern forming method
Inventor: TAKENAKA HIROSHI
IPC: H01L21/28
Filed: 1993-03-10
Abstract: PURPOSE:To provide GaAsMESFET having much higher performance and quality than usual by a method wherein a gate electrode of a gate length of 200 to 300nm, required for high performance GaAsMESFET and a recess structure are formed with higher precision than usual. CONSTITUTION:A positive first resist film 32 is formed on a substrate 31, next a second resist film 33 is formed thereon, and an opening part 34 is formed in the second resist film. Thereafter, beams 35 are emitted on the entire surface to expose and develop the first resist film to form a larger opening part 36 than the opening part 34 thereunder. Here, the second resist film 33 transmits the emitted beams, and also a film thickness causing phase differences of 150 deg. to 210 deg. between the transmitted beams and the beams passed through the opening part 34 is formed and light intensity is made nearly 0 in the vicinity of an end edge of the opening part 34 by the phase differences. Thus, a developing speed is delayed to obtain high precision.
Patent JP-H10251854-A (JP)
Title: Heating element having diamond sealing material
Inventor: SORENSEN CARL A
IPC: C23C16/46
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a heating element having long service life and excellent heat shock resistance by constituting the member for heating a substrate in a CVD treating chamber with a filament for heating a sealing material containing powdery diamonds and an exterior member. SOLUTION: The heating member 24 arranged in a supporting plate 20 for heating the substrate in the CVD treating chamber, is constituted with the heating filament 32, the outer fitting member 30 for surrounding the filament 32 and the closedly sealed material 34 for conducting the heat from the filament 32 to the exterior member 30 and containing powdery diamonds arranged in the exterior member 30. The exterior member 30 is formed with a stainless steel, etc., and the filament 32 used a nichrome wire composed of nickel and chromium and the thickness of the exterior member 30 is made to about 5.59-7.89mm. The diameter contained in the sealing material 34 uses for industry and the average grain diameter thereof is about 5-50μm and a large part thereof is about 15-30μm and an expected thermal conductivity is made to hundreds of watt/meter, Kelvin degree.