baber/WOPTO huggingface dataset:
Patent JP-2000304350-A (JP)
Title: Hot-water supply machine
Inventor: KOBAYASHI HISAHIRO
IPC: F24H1/10
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To assure safe use by resetting a hot-water supply setting temperature display that has been turned off, only for a fixed amount of time when a hot water supply setting temperature display means is forcibly turned off for saving power and then the setting of a hot-water temperature is changed by a remote controller in a hot-water supply machine where a plurality of remote controllers are connected. SOLUTION: In a bath device consisting of a bathroom remote controller 1, a sub remote controller 2 being provided outside the bathroom, and a communication cable 4 for connecting both the remote controller 1 and 2 to a combustion control circuit 3 in the body of the hot-water supply machine, each of the remote controllers 1 and 2 display temperature on each display by receiving the temperature of hot water at present time. Also, each of the remote controllers 1 and 2 is provided with a power- saving switch for operating a function for turning off the display.  In this case, when for example a bathing person turns off the display of the remote controller 1 in a bathroom and then another person changes the temperature of supplied hot water by operating the remote controller 2, the display of the temperature of the supplied hot water of the remote controller 1 in the bathroom is reset temporarily, thus indicating that the temperature of the supplied hot water has been changed.
Patent JP-H04227655-A (JP)
Title: Aromatic polyether ketone film suitable for further thermoplastic processing
Inventor: SHINSHIA BENETSUTO
IPC: C08L71/10
Filed: 1991-04-19
Abstract: PURPOSE: To provide a film especially suitable for processing by a thermoplastic molding method but not showing a tendency of being cured or embrittled at a temp. of up to 160°C.  
     CONSTITUTION: This film is composed of an amorphous polymer PEEKK substantially formed from repeating units -[Ph-O-Ph-O-Ph-CO-Ph-COe]- (wherein a Ph group is a p-phenylene group). 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62272628-A (JP)
Title: Speech recognizing transmitter-receiver
Inventor: SEKI KUNIO
IPC: H04B1/40
Filed: 1986-05-20
Abstract: PURPOSE:To safely call and communicate with an opposite even in motion, by converting an audio signal supplied from a microphone to a digital code, and calling a corresponding opposite. CONSTITUTION:A transmitter-receiver loaded on a mobile body, such as a vehicle, etc., is equipped with a microphone 1a to input the opposite on voice, a speech recognizing device 2 to recognize the audio signal supplied from the microphone, and to convert it the digital code, and an outgoing menas 8 to call the opposite corresponding to the digital code. In this way, since it is not necessary to set the opposite by depressing a key observing a keyboard even in driving the vehicle, etc., a communication can be performed safely.
Patent JP-S60261363-A (JP)
Title: Switching power source circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/335
Filed: 1984-06-05
Abstract: PURPOSE:To reduce the heating amount due to a collector loss by suppressing a current flowed from a switching exciting source to its base by a damping resistor when a switching transistor is turned to OFF state. CONSTITUTION:A switching power source circuit has a DC main power source circuit, a converter 1, an insulating converter transformer PIT, a magnetic flux controlling saturable transformer PRT and an error detector 3 for controlling it, the control current Ic of the primary winding N31 of the transformer PRT is controlled by the error detector 3 to maintain the output voltage E01 at the prescribed value. In this case, a series unit of a clamping diode DB and a damping resistor RD is connected with the base of a switching transformer Q1 of the converter 1. Thus, the current when the transistor Q1 is switched from ON state to OFF state is increased in the amount corresponding to the resistor RD to accelerate the erasing velocity of the stored carrier.
Patent JP-S62272407-A (JP)
Inventor: MIYAMOTO SOICHI
IPC: H01B13/00
Filed: 1986-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61273510-A (JP)
Title: Optical fiber
Inventor: SAI YUKIO
IPC: C03C25/10
Filed: 1985-05-29
Abstract: PURPOSE:To suppress variation in optical path length due to temperature change, etc. by providing a buffer layer which covers an optical fiber element wire made of quartz coated with a coating layer, etc., in a snaking state and a protection layer which covers said coating layer. CONSTITUTION:The outer periphery of the optical fiber element wire 1 made of quartz, etc., is covered with the coating layer 2 made of silicone resin. It is further coated with the buffer layer 3 made of silicone resin, etc., and the coated optical fiber element wire 1 is inserted into the buffer layer 3 in a snaking state. The buffer layer 3 is further covered with the protection layer 4 made of a material with a large Young's modulus like nylon. When this optical fiber is exposed to an environmental change of temperature, etc., the protection layer 4 of the nylon with the large Young's modulus shrinks to generate a force, but the fiber element wire is not affected unless the fiber element wire 1 is compressed or expanded extremely.
Patent JP-S6016495-A (JP)
Inventor: KENJI CHIKAO
IPC: H05K1/18
Filed: 1984-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60260206-A (JP)
Title: On-vehicle antenna system
Inventor: SAITOU HIDEYOSHI
IPC: H01Q1/22
Filed: 1984-06-06
Abstract: PURPOSE:To avoid the effect on drive and to attain excellent external appearance by storing an antenna for receiving satellite broadcast freely turnably possible for raising and bringing down provided to a vehicle such as an automobile to a storage cover while the antenna is brought down. CONSTITUTION:The parabolic antenna 1 for receiving satellite broadcast freely turnably possible for raising and bringing down is installed on a roof of the automobile 2. Since it is dangerous to drive the automobile 2 with the antenna 1 raised because of an excess of wind pressure, the antenna 1 is brought down and stored in the storage cover 3 while being turned over the roof. Then a shutter 28 of the storage cover 3 is kept closed. Thus, no effect is given at all on the drive of the automobile 2 and excellent external appearance is attained.
Patent JP-H0412712-A (JP)
Title: Shower equipment
Inventor: HIRAISHI KAZUO
IPC: E03C1/044
Filed: 1990-05-02
Abstract: PURPOSE:To constitute the equipment so that a user can control the water discharge quantity of every shower and a hot water temperature in accordance with his choice, while allowing each shower to execute simultaneous water discharge, and the degree of freedom at the time of simultaneous water discharge of the shower by executing separately the operation control of flow rate control valves of a feed water passage/a branch passage by a control part. CONSTITUTION:Feed hot water supplied to both hot water/water mixing plugs 3a, 3b from a first feed hot water passage 2 is mixed to each separate temperature desired by a user by the inside of the respective mixing plugs 3a, 3b and flows into second feed hot water passages 7a, 7b connected to the respective mixing plugs 3a, 3b and is supplied to each opening/closing valve 8a, 8b. As for the flow rate of feed hot water supplied to both second feed hot water passages 7a, 7b, water discharge of a desired flow rate is executed from shower water discharge ports a1-1-a6-2 in which valves are opened, respectively in both second feed hot water passages 7a, 7b by executing separately the operation control of both flow rate control valves 13a, 13b by a control part 50, and also, as for a hot water temperature of those showers, the temperature can be set separately by controlling separately the hot water/water mixing plugs 3a, 3b.
Patent JP-H02296525-A (JP)
Title: Air conditioner for automobile
Inventor: HARA JUNICHIRO
IPC: B60H1/00
Filed: 1989-05-10
Abstract: PURPOSE:To omit such troublesome as a rider quantifies a heat environmental feeling to a temperature as well as to improve the controllability by compensating the desired value of a driving state in an air conditioner body from this rider's heat environmental feeling and a discriminated result of the air conditioner driving state in the air conditioner body. CONSTITUTION:In this air conditioner, there is provided a heat environmental information input means 2 consisting of a room temperature sensor 45, an outside temperature sensor 46, solar radiation value sensor 47 and a room temperature setter 48 obtaining plural numbers of heat environmental information on the inside and outside of a car room, and each output signal out of these elements is inputted into a controller 4 together with each output signal out of an automatic switch 3 and a rider heat environmental feeling input means 5 which is installed so as to notify such a temperature feeling as, for example, 'hot' and 'cold' as a heat environmental feeling in the car room. Then, the controller 4 drives and controls an air conditioner body 1 according to the heat environmental information, while it is constituted so as to enable the desired value of an air conditioning driving state in the air conditioner body 1 to be compensated according to the heat environmental feeling of each rider due to individual differences.
Patent JP-H01286442-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO SHINICHI
IPC: H01L23/522
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a highly reliable device having an excellent coating of step-difference of an electrode formed on a contact part, by a method wherein, after a reflow film is selectively subjected to isotropic etching for a second insulating film, the second insulating film only is subjected to isotropic etching. CONSTITUTION:A reflow film 14 is subjected to isotropic etching, by wet etching using an etching mask 15 having an aperture 15a at a position corresponding with a contact part 17. Thus a taper is formed on the reflow film 14. The wet etching is progressed as far as an Si3N4 film 13. Next, the Si3N4 film 13 only is subjected to isotropic etching by reactive plasma etching. Thereby, the end edge of the film 13 is retired from the position corresponding with the aperture 15a. By RIE, an interlayer insulating film 12 is subjected to anisotropic etching, and a contact hole 16 is formed to expose the contact part 17. After that, the etching mask 15 is eliminated, the reflow film 14 is subjected to reflowing, an SiO2 film 18 is subjected to light etching, and an Al electrode 19 is formed.
Patent JP-H10290861-A (JP)
Title: Hit-ball shooting device of pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To attain size reduction and simplification, and continuously hit balls by guaranteeing accurate and suitable ball shooting. SOLUTION: In a hit-ball actuating part F2 , a shooting solenoid 22 is arranged on a support board 20 so that a ball hitting lever 23 becomes a prescribed shooting-out angle, and the ball hitting lever 23 is guided and regulated by a rotational swing preventive guide means. In a shooting part F3 , a shooting rail 38 is arranged at a prescribed shooting angle on the support board 20. The hit-ball actuating part F2 and the shooting part F3 can be treated as a setting member arranged on the support board 20, and are installed and set on a game auxiliary board so as to be mountable-demountable while holding a shooting-out angle of the ball hitting lever 23 and a shooting angle of the shooting rail 38.  A ball stopping piece 35 and a reference position 54 are arranged in a shooting device P of a lower end part of the shooting rail 38, and an unfair small ball smaller than the normal size is dropped from the lower end of the shooting rail 38, and consistency of a forward going end position of a hit-ball piece 30 can be visually confirmed.
Patent JP-S63280018-A (JP)
Title: Corn-removing solution containing phenol
Inventor: KOGA SHIGEJI
IPC: A61P17/00
Filed: 1987-05-12
Abstract: PURPOSE:To obtain a corn-removing solution by adding phenol to a salicylic acid preparation, thus being applied to only the affected part. CONSTITUTION:Liquid phenol is added dropwise to a collodion solution containing salicylic acid, until the whole solution becomes gel. Then, methanol is added to the gel to give the subject corn-removing solution. The addition of phenol can reduce the amount of collodion, increase the penetration of salicylic acid into the skin, resulting in increased corn-removing effect in corporation with the corn-corroding effect of phenol.
Patent JP-H01285853-A (JP)
Title: Alcohol concentration measuring apparatus for internal combustion engine
Inventor: KOBAYASHI KAZUMITSU
IPC: G01N33/22
Filed: 1988-05-13
Abstract: PURPOSE:To measure the concn. of alcohol with high accuracy, by operating the concn. of alcohol in an alcohol mixed fuel from the combustion pressure sensor. CONSTITUTION:An operation apparatus 16 comprises an input/output control circuit 17, a processing circuit 18 constituted of a CPU and an MPU, and a memory circuit 19 constituted of an ROM and an RAM. The circuit 17 is connected to an air flowmeter 5, an oxygen sensor 15, a crank angle sensor 20 and an engine switch 21 on the input side thereof and further connected to a jet valve 2 on the output side thereof. Further, a memory area 19A is provided to the circuit 19. A combustion time is calculated by detecting the combustion pressure of an internal combustion engine by the sensor 15 and the memory circuit 19 is referred to from the calculated combustion time and the concn. of alcohol is operated from the data showing the relation between a preliminarily stored combustion time and the concn. of alcohol.
Patent JP-H10316674-A (JP)
Title: Benzoic acid derivative intermediate and production of benzothiophene medicine
Inventor: CHELIUS ERIK CHRISTOPHER
IPC: C07C213/06
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a synthetic intermediate for benzothiophenes. SOLUTION: This compound is the one of formula I [R<1> and R<2> are each independently a 1-4C alkyl, etc.; (n) is 2 or 3; Y<1> is p-toluenesulfonyl-O-, etc.], or a salt or a solvate thereof, and obtained by reacting hydroxylamine of formula II with a compound selected from a group of W2 O and W-halo (W is p- toluenesulfonyl, methylsulfonyl, etc.). Further, the compound of formula I is reacted with a compound of formula III (R<6> is a carboxy protection group) in the presence of an alkyl acetate solvent and a suitable base, and thereafter the carboxy protecting group is removed from the product to provide a compound of formula IV. The compound of formula IV is useful for synthesizing benzothiophenes.
Patent JP-S62275087-A (JP)
Title: Device for detecting leakage of melt form crystal pulling up device
Inventor: KITAGAWA KUNIHIKO
IPC: C30B15/00
Filed: 1986-05-21
Abstract: PURPOSE:To instantly detect the leakage of a melt from a crucible by impressing a constant voltage between a crucible holder and a seed crystal hanger, and detecting the changes in the electric current flowing between the holder and the hanger or in the electric resistance. CONSTITUTION:A constant voltage from a detecting electric power source 14 is impressed between a holding shaft 2 constituting the holder for a quartz crucible 4 and the shaft 7 for lifting the seed crystal 8. The change in the current following between the holding shaft 2 and the lifting shaft 7 or in the resistance are continuously detected by a current measuring device 15, and the detection signal is inputted to a controller 16. The inputted current value is compared with the set reference current value, and an alarm 17 is actuated when the detected detected current value exceeds the reference current value. The breaker 13 or a heater power source 12 is simultaneously actuated. The detection signal for the leakage of a melt from the crystal pulling up furnace can be surely obtained by this mechanism by setting the reference current value to an appropriate value.
Patent JP-2000306597-A (JP)
Title: Nickel-hydrogen secondary battery
Inventor: HARADA KAZUHIKO
IPC: H01M50/528
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen secondary battery of low internal resistance in the battery and high reliability capable of conducting high-current discharge. SOLUTION: A collector sheet 15 of this nickel-hydrogen secondary battery is composed of a punched metal punched such that lines joining the center of three adjucent holes form sides 15A, 15B and 15C of an equilateral triangle, respectively. An electrode group is wound in the direction parallel to any one of the sides 15A, 15B and 15C. The end of a negative electrode carries current to a battery can through a collector plate welded with the end or directly carries current to the battery can.
Patent JP-S597792-A (JP)
Title: Closed type rotary compressor
Inventor: SUDOU MASAYASU
IPC: F04C28/06
Filed: 1982-07-07
Abstract: PURPOSE:To aim at enhancing the volumetric efficiency of a closed type rotary compressor and at reducing the compression power thereof, by reducing gaps at the upper and lower end faces of a roller with the use of pressure differential between discharge pressure and suction pressure which act to a roller retaining plate facing a suction chamber, so that coolant gas leakage to the suction chamber and a discharge chamber is prevented. CONSTITUTION:Since discharge gas of high pressure in a casing 1 is led to a pressure groove 21 through a communication hole 22, a roller retaining plate 16 of thin plate structure facing a suction chamber 11 is pushed to a roller 8 by differential pressure between discharge pressure and suction pressure. Further, the roller 8 is maintained to be pushed since the differential pressure is similarly produced until the pressure a discharge chamber 10 reaches the discharge pressure. Thereby, gaps at the upper and lower end faces of the roller 8 are reduced, and therefore, leakage from a lateral chamber 12 in the roller 8 to the suction chamber 11 and the discharge chamber 10 may be prevented so that the performance of the compressor is enhanced. Further, a check valve 18 is integrally incorporated with the roller retaining plate 16, and therefore, its structure is simplified.
Patent JP-H09301567-A (JP)
Title: Printing paper sheet conveying device and manufacture of it
Inventor: MITSUSHIMA KATSU
IPC: B65H5/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a printing paper feeder in which any wrinkle is not generated on a printing paper sheet in conveyance, and bending of the printing paper sheet and poor printing caused by it are not generated. SOLUTION: A conveying roller 6 and a pinch roller 7 perform conveyance of a printing paper sheet 8 by being rotated while pinching the printing paper sheet 8. The pinch roller 7 is composed of a cylindrical straight part 7S and taper parts 7T, 7T formed on both ends of the straight part. The outer peripheral surface of the conveying roller 6 is covered with a projecting plate 61 provided with many fine protrusions 10, 10,.... The projecting plate 61 having the total width W larger than that of the straight part 7S. The width WT in the range in which the fine protrusions 10, 10,... on the projecting plate 61 are formed is narrower than the width WPS of the straight part 7S.
Patent JP-H01289784-A (JP)
Title: Inverted type front fork for motorcycle
Inventor: SONODA TAKAYOSHI
IPC: B62K25/08
Filed: 1988-05-16
Abstract: PURPOSE:To enhance assembly workability by making the upper part of the outer tube of a front fork, held by an upper and an under bracket extended from a steering pivot shaft, a locking part for an upward pushing-through block with free abutting on the upper bracket via a specified gap. CONSTITUTION:Through an upper and an under bracket 2, 3 which are extended from the upper and the lower end of a steering pivot shaft 1, an under tube 4 is inserted and secured by bolts 5, 6. Then, into the outer tube 4 from its lower part is inserted an inner tube 9, which gets its lower part to support a front wheel 11 via an accel bracket 10. In this case, the outer tube 4 provides its upper part with a locking part 12 for an outer tube upward pushing-through block with free abutting on the lower face of the upper bracket 2. The distance between the locking part 12 and the lower face of the upper bracket 2 is set to be the travelling distance or less from the position when the front wheel 11 has the inner tube 9 displaced upward at its maximum up to the position where the front wheel 11 abuts on a front fender 8.
Patent JP-H01287603-A (JP)
Title: Absolute single mode polarization optical fiber
Inventor: TAJIMA KATSUSUKE
IPC: G02B6/024
Filed: 1988-05-16
Abstract: PURPOSE:To decrease the fluctuation in fiber diameter by specifying the refractive indices of the core, inside clad, outside clad and stress imparting parts and forming the stress imparting parts so as to have the coefft. of thermal expansion larger than the coefft. of thermal expansion of the inside clad and the outside clad. CONSTITUTION:The core 1, the inside clad 5 which encloses the core and has the diameter of <=10 times the diameter of the clad, the outside clad 6 which encloses the inside clad 5 and 2 pieces of the stress imparting parts 7 which are provided in the position symmetrical with the center of the core 1 between the outside diameter of the core 1 and the outside diameter of the outside clad 6 and have the refractive index lower than the refractive index of the outside clad 6 are provided. The refractive index of the core 1, designated as nc, the refractive index of the inside clad 5, as n1, the refractive index of the outside clad 6, as n2, and the refractive index of the stress imparting parts, as n3, are specified to nc>n1, nc>n2, and n3>n2. The coefft. of thermal expansion of the stress imparting parts 7 is so determined as to be larger than the coefft. of thermal expansion of the inside clad 5 and the outside clad 6. The absolute single polarization optical fiber which decreases the fluctuation in the fiber diameter and has the low loss, low crosstalks and a wide band is thereby obtd. as desired with good reproducibility.
Patent JP-S5640572-A (JP)
Title: Printing density control circuit for thermal printer
Inventor: MOTONO TAKASHI
IPC: B41J2/37
Filed: 1979-09-12
Abstract: PURPOSE:To enable application of a given energy to a thermal head even if a power source voltage flactuates and to always keep a printing density constant, by a method wherein an output pulse width of a voltage comparator is allowed to change according to the power source voltage. CONSTITUTION:An output of a printing density control circuit 3 is connected to one side of AND gate circuits 4a-4g. A comparator reference voltage source is applied to a positive input terminal of a comparator of the circuit 3 by means of a zener diode Di connected in series to a constant-current circuit consisting of a field-effect transistor Tr2, and a resistor R1 forming a CR time constant circuit and a neutral point of a capacitor are connected to a nagative terminal. A trigger pulse is applied to a base of a transistor Tr1, and an output pulse is generated in synchronism with the trigger pulse. The output pulse is controlled based on the change of a power source voltage, and a dot selected by a character generator 1 is driven according to said signal.