baber/WOPTO huggingface dataset:
Patent JP-H0641077-A (JP)
Title: Improved method for producing n-methoxy derivatives of 4-hydroxy-2,2,6,6-tetramethylpiperidine and 2,2,6,6- tetramethyl-4-piperidone
Inventor: JIEEMUSU PIITAA GARUBO
IPC: C07B61/00
Filed: 1993-05-06
Abstract: PURPOSE: To efficiently obtain the compd. useful for synthesizing a polymer stabilizer with high yield by mixing N-oxyl hindered amine with hydrogen peroxide and a peroxide-decomposing metal in the presence of dimethyl sulfoxide.  
     CONSTITUTION: Hydrogen peroxide of 10 to 70%, by 1 to 10 molar equivalent (based on N-oxyl hindered amine) is added to a mixture of N-oxyl hindered amine, peroxide-decomposing metals Fe (II), Fe (III), Ti (III), Cu (I) or Cu (II) salt by 1 to 10 molar equivalent and dimethyl sulfoxide by 1 to 500 molar equivalent at a temp. of -20 to 80°C, and they are mixed to obtain the objective compd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04352607-A (JP)
Title: Packaging device
Inventor: IWASAKI YASUO
IPC: B65B11/54
Filed: 1991-05-31
Abstract: PURPOSE:To provide a packaging device in which packaging is automated by forming a tightened portion of spiral shape in a film on a specific side of an item to be packaged and cutting off said portion. CONSTITUTION:A bridge 4 is provided on a base 3 and actuators 5,7,9 are provided on the bridge and an inner press part 6, outer press part 8 and disk part 10 are independently and vertically movably supported. A disk-shaped base 11 for engagement with the part 10, a throttle part 12 located under the part 11 whose inner diameter is made changeable, and a cutter 13 disposed on the part 12 are provided on the side of the base 3, under which a base 14 for item to be packaged on which an item to be packaged 1 is vertically movably and rotatably provided. A film feed part 15 for extending a film 2 is installed on the base 11. Under conditions that the item 1 is held between the base 14 and the part 6, the base 14 is rotated while the part 12 is being throttled and the film in excess is cut off from the item 1 while the item 1 is wrapped around with the film.
Patent JP-H07329600-A (JP)
Title: Warning device for vehicle
Inventor: IINO TADASHI
IPC: B60K28/06
Filed: 1994-06-13
Abstract: PURPOSE:To warn a driver positively of a dangerous state by providing a sensor for detecting danger in the travel state of a vehicle and the state of the driver, and a control means for operating the wiper of a vehicle upon receiving 4 detection signal from the sensor. CONSTITUTION:An inter-vehicle distance sensor 10 is formed of a light emitter for transmitting laser beams frontward of a vehicle, a light receiver for receiving the laser beams reflected by the body rear end part of a front vehicle, and an arithmetic circuit for computing the inter-vehicle distance to the front vehicle from the delay time of a reflection signal outputted from the light receiver. A doze sensor 20 detects the dozing degree of a driver quantitatively by detecting the blinking frequency of a driver or detecting the steering angle of a steering shaft. A lamp 30 is disposed at the driver's seat front panel or the like of the vehicle so as to be always in the driver's view. In the case of the degree of danger being low, only the lamp 30 is put in operation, and when the degree of danger becomes high, a wiper 40 is put in operation for warning.
Patent JP-S5920219-A (JP)
Title: Preparation of enteric coated pharmaceutical
Inventor: SEKIKAWA FUJIO
IPC: A61K47/38
Filed: 1982-07-26
Abstract: PURPOSE:To obtain the titled pharmaceutical having improved storage stability related to the enteric properties (solubility in the intestines), by forming an undercoating layer containing a higher fatty acid on a solid drug before forming an enteric coating film layer. CONSTITUTION:An undercoating layer is formed on the surface containing a higher fatty acid, e.g. stearic acid or palmitic acid, is formed on the surface of a solid drug, e.g. a tablet, granule or capsule, and an enteric coating layer consisting of hydroxypropyl methyl cellulose phthalate or cellulose acetate phthalate, etc. is then formed on the undercoating layer. Hydroxypropyl (methyl) cellulose, etc. is used as a film base material for the undercoating layer, and the amount thereof is preferably 0.2-5wt% based on the solid drug for the tablet, and 1-10wt% based on the solid drug for the granule. The pharmaceutical exhibits remarkable effects on soft gelatin capsules and tablets and granules containing an alkaline substance.
Patent JP-S5557798-A (JP)
Title: Method and system for good environmental condition of gas on a way in atmosphere and tank substituting inflammable gas for inert gas
Inventor: TOMINAGA MAKOTO
IPC: F17C13/12
Filed: 1978-10-23
Abstract: PURPOSE:To work in safety in an environment of inert gas by preparing an gas environmental condition in a tank where inflammable gas is substituted for inert gas before entry into the tank from open air. CONSTITUTION:When a personnel under work in a tank 2 finds his constant air supply system inoperative, it must be substituted for an emergency air system. A distribution air feed pipe is used to connect his own female coupler 10b of a distribution valve 10 with other personnel's female coupler 10c or 10d of the distribution valve 10. Then he is supplied with air from the air feed pipe in normal operation and continues the work. After a closed-type door is shut off, opening a valve 4a1 is permitted to feed inert gas into atmosphere communication room 3e through the findings of having analyzed a gas by an analysis recorder 8. An inert gas for the inflammable gas is contained in the tank, that provides safety of the work in a tank.
Patent JP-S5254783-A (JP)
Title: Laminated film
Inventor: YONEMURA ARITAMI
IPC: B32B27/06
Filed: 1975-10-31
Abstract: PURPOSE: To produce laminated films for use in the manufacture of rectangular coils and free from leakage trouble during epoxy resin impregnation by coating surfaces of heat-shrinkable films with a specific fluorine resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61286324-A (JP)
Inventor: KURAUSU GEORUKU SHIYUTEYUNKERU
IPC: A61P37/04
Filed: 1986-06-06
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-H11328328-A (JP)
Title: Radio card
Inventor: NAKAMURA JUNICHI
IPC: G06K17/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent misuse by other radio card systems and to obtain the radio card which is highly reliable and safe by storing system characteristic data assigned to each radio card system when a card is issued, deciding and comparing the system characteristic data with the stored data when the card is used, and performing respective data processes only when they match with each other. SOLUTION: A key circuit 13 deciphers a command added to the frame head of received data and decides whether or not to answer to an external system terminal which sent the command. When it is decided that the answer is made, a clock generation signal is sent to a clock generating circuit 14 and a read instruction, a write instruction, a partially rewriting instruction, and a system code setting instruction are generated selectively according to the decided command and sent to a data processing circuit 15 including a CPU, a control circuit, a memory, etc. The clock generating circuit 14 sends the clock generated according to the generation signal from a key circuit 13 to the data processing circuit 15 to perform a corresponding data process.
Patent JP-S5463314-A (JP)
Title: Control device for dc motor
Inventor: SUZUKI IKUROU
IPC: H02P7/34
Filed: 1977-10-31
Abstract: PURPOSE: To provide a control system for controlling a Dc motor according to the output of a DC generator, and with which the generator output voltage can be controlled without delay even at the time of a sudden change of load with the provision of a feedback loop for the generator output voltage.  
     CONSTITUTION: A voltage controlled amplifier 13 for a generator 7 amplifies the difference between a voltage reference signal VREF and a voltage feedback signal VFB as terminal voltage acress a DC motor and prudces a generator field voltage reference signal ϕREF. A generator field voltage amplifier 3 integrates the difference between a voltage feedback signal ϕFB from a field winding 6 and the afore-mentioned field reference signal ϕREF. The output signal of the amplifier 3 is given to a phase shifter 4 to control the firing of a thyristor 5 so as to control the output voltage of the generator 7 for controlling the rpm of the motor 8. At this time, the generator voltage feedback signal VFB is held at a value slightly lower than the generoator voltage reference signal VREF. Thus, the DC motor 8 is controlled at a speed slightly lower than a goal speed specified by a speed reference signal SREF. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5464282-A (JP)
Title: Guide cable laying method of driverless car
Inventor: KAMIIDE TAKAO
IPC: B65G43/00
Filed: 1977-10-31
Abstract: PURPOSE: To make an S/W ratio satisfactory even with a small transverse shift to ensure controllable steering by flatly laying two guide cables in the vicinity of detecting coils which are arranged at the both sides of a car.  
     CONSTITUTION: Detecting coils 3a and 3b are arranged at the both sides of the front of a driverless car 1. Two guide cables 2a and 2b are flatly laid in the running course of the car. The cables 2a and 2b have their spacing made smaller than the between the detecting coils 3a and 3b and are connected with resistors R 1  and R 2 , respectively. Since the two detecting coils 3a and 3b are arranged at the both sides, even a slight shift of the car can be detected to ensure satisfactory running control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1056102-A (JP)
Title: Printed circuit board for ball grid array module
Inventor: FURANCHIESUKO GARUBETSURI
IPC: H01L23/498
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress adverse effects of warpage on a final package, by providing a plurality of conductive metal pads, which can be connected to a plurality of approximately spherical part of solder alloy, on the first plane of a printed circuit board, and permitting the pads to have different surface areas. SOLUTION: Each of four pads 501 at the center has a larger area than pads 503 in the vicinity of the edge. At the time of mounting solder balls to the metal pads 501 and 503, the solder balls are dispersed over the entire ball pads 501 at the center, which have larger contact areas to be wetted, and as a result, the the final height of the balls is lowered. Thus, the outer pads 503 separated from a reference plane due to warpage reduce coplaner value, and adverse effects of warpage us offset. Namely, the differentiated geometrical shape offsets natural deformation of the module and the effects of the package warpage is equalized.
Patent JP-H10318604-A (JP)
Title: Heat pump type hot water supply system for bath
Inventor: WATANABE TAKEJI
IPC: F24H1/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type hot water supply system for bath in which energy is saved and the operating time is shortened by hot water supply operation utilizing waste heat of bath while reducing the size of the system. SOLUTION: The hot water supply system for bath comprises a coolant circuit 5 including a compressor 1, a coolant/hot water heat-exchanger 2, a pressure reducing means 3 and an evaporator 4, a water/hot water heat- exchanger 9 having heat-exchanging relationship with the coolant/hot water heat-exchanger 2, a hot water supply circuit 10 provided with a bath heat- exchanger 8, and a bath circuit 14 provided with a bath heat collecting heat- exchanger 13 having heat-exchanging relationship with the bath heat-exchanger 8. Low temperature hot water (supple water) supplied from a hot water storage tank 6 is heated with hot water remaining in the bathtub 11 and supplied to the water/hot water heat-exchanger 9 where it is heated up to high temperature by the heat pump condensation heat of the compressor 1 before being stored in the hot water storage tank 6.
Patent JP-2000020384-A (JP)
Title: Method for accessing file and computer system
Inventor: HIMMEL MARIA AZUA
IPC: G06F17/30
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To easily load a page related to a computer file by selecting plural embedded links at least from one page displayed on a browser window and simultaneously processing these embedded links. SOLUTION: Browser software constructed in accordance with pack-aging displays a main browser window on a monitor 30. The main browser window includes the image of a page watching at present such as a user's home page and a page retrieved by using a search engine. The page includes text data, the contents of multimedia and plural hypertext links. Since many links can be selected in such a web page by a mouse 84, simultaneous processing can be applied to these selected links by opening an individual browser window in each selected link.
Patent JP-H02310000-A (JP)
Title: Clothes dryer
Inventor: KAWAI TETSUO
IPC: D06F58/02
Filed: 1989-05-24
Abstract: PURPOSE:To improve safety by closely arranging two magnets on a rotary drum, interrupting the magnetic force of one magnet by a shield board when an inner cover is completely closed and stopping operation when a magnetic closing switch is closed to the magnets continuously twice. CONSTITUTION:A shield board 127 composed of a magnetic substance is extended in an inner cover 123 and when the inner cover 123 is completely closed, the shield board is formed to cover a magnet b126. When a rotary drum 115 is rotated and a magnet a125 is passed in front of a magnetism closing switch 124, the magnetism closing switch 124 is operated but not operated by the magnet b126. When the inner cover 123 is not completely closed and the both magnets a125 and b126 are passed in front of the switch 124 by the rotation of the rotary drum 115, the magnetism closing switch 124 is operated. In such a way, when the magnetism closing switch 124 is operated continuously twice in an extremely short time, a microcomputer 128 judges that the inner cover 123 is not completely closed. Then, the operation is stopped. Thus, the danger is prevented.
Patent JP-S6111238-A (JP)
Inventor: KADOWAKI MASATOSHI
IPC: C08J7/04
Filed: 1984-06-27
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-H11312947-A (JP)
Title: Energy confining oscillator
Inventor: MIYAZAKI NORIKO
IPC: H03H9/05
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress spurious oscillation without suppressing a required energy confining oscillation mode by providing a support part in the vicinity of the node position of oscillator on an outer peripheral side face. SOLUTION: When an energy confining oscillator utilizing the perpendicular oscillation mode is in the λ/2 mode, a curve 10 representing the displacement distribution of perpendicular oscillation is maximum on upper and lower faces of a piezoelectric substrate 6 and has a node of resonance at the center of thickness. Therefore, a support part 5 is provided at the center of thickness of the outer peripheral side face of the oscillator made of piezoelectric ceramics, namely, in the vicinity of the node of resonance on the side face parallel with a direction X of lateral slip oscillation of the outer peripheral side face of the oscillator, and the oscillator is supported at the center of thickness, namely, in the position of the node of resonance, and the oscillator is bardly affected by support with respect to oscillation in the 0-order mode of perpendicular slip oscillation, and the peak value is equal to that for no support, and a suppression effect approximately equal to that obtained with the entire periphery fixed is obtained with respect to spurious oscillation. Piezoelectric ceramics are used as the material of the energy confining oscillator.
Patent JP-S5655834-A (JP)
Title: Method for balance test of lightweight rotary body and retaining device for rotary body
Inventor: OKANO HIROSHI
IPC: F16F15/32
Filed: 1979-10-13
Abstract: PURPOSE:To perform the balance test for a lightweight rotary body with high precision by a method wherein the lightweight rotary body is held unmovably with the contact friction on a shaft supported on bearings at both ends thereof and the amount of imbalance is detected by rotating the shaft, whereby the fastening with a screw is discontinued and thus the fluctuation of the balance is prevented. CONSTITUTION:The shaft 10 is composed of a collar 103 as a stopper regulating the position of the rotary body 12 on the shaft 10, the part 101 of the collar 103, and the part 105 other than the 103, whose diameter is somewhat small. A retainer 20 is formed like a split sleeve and composed of a base part 201 and a pawl part 203 extended from the base part and capable of being changed in form elastically. The rotary body 12 is put on the shaft 10 up to the point where body 12 contacts with the collar 103 and then the retainer 20 is put on up to the point where it contacts with the rotary body 12, whereby the rotary body 12 is fitted and retained on the shaft 10 with the frictional contact. The shaft 10 is rotated during the balance test and the imbalance is inspected and corrected at each angular position of a measuring circuit 16.
Patent JP-H01301568-A (JP)
Title: Method for joining ceramics to metal base material
Inventor: SUGIYAMA HIROKI
IPC: C04B37/02
Filed: 1988-05-31
Abstract: PURPOSE:To simply join ceramics to a metallic base material in high combination strength, by successively horizontally arranging each joined surface when ceramics are joined through a bond auxiliary to a metal base material 10 having >=2 joining surface. CONSTITUTION:When ceramics 11a, 11b, 11c, etc., are joined to the surface 12 of bottom wall 12 having U-shaped cross section metal base material 10 and surfaces 13a and 13b of lateral side wall crossing at right angle to the surface 12 of bottom wall, at first the metal base material 10 is put on a table 14 in a vacuum furnace. Then ceramics 11a are joined through a metal intermediate layer 3 as a joint auxiliary and flux 5a to the surface of wall at the left side. Then the metal base material 10 is rotated at the angle of 90 deg. and arranged on the table 14 while putting the surface 12 of bottom wall downward and similarly ceramics are joined to the metal base material 10. Then the metal base material 10 is further rotated at the angle of 90 deg. and arranged while putting the surface of right wall downward and similarly ceramics 11c are joined.
Patent JP-H07315860-A (JP)
Title: Low-temperature softening optical glass for mold press
Inventor: ONOZAWA MASAHIRO
IPC: C03C3/064
Filed: 1994-05-20
Abstract: PURPOSE:To obtain an optical glass having a specified refractive index and Abbe's number and low-temperature softening properties, etc., resistant to breakage while it is molded and excellent in releasability from a mold by producing it from SiO2-Al2O3-P2O5-R2O glass having a specific composition. CONSTITUTION:This low-temperature softening optical glass for mold press contains 0.5-15wt.% of SiO2, 0-10wt.% of B2O3, 7-20wt.% of Al2O3, 50-80wt.% of P2O5, 0-3wt.% of Y2O3, 0-3wt.% of La2O3, 0-3wt.% of Gd2O3, 0-1wt.% of TiO2, 0-5wt.% of ZnO, 0-10wt.% of MgO, 0-5wt.% of CaO, 0-5wt.% of SrO, 0-5wt.% of BaO, 0-3wt.% of Li2O, 0-5wt.% of Na2O, 8-25wt.% of K2O and 0-1wt.% of Sb2O3. Here, Y2O3+La2O3+Gd2O3 is 0-3wt.% and Li2O+Na2O+K2O is 8-25wt.%. Further, Tg (transition point) is <=550 deg.C. Also, this optical glass has a refractive index of 1.5-1.6 and Abbe's number of 62-73 and is resistant to breakage while it is molded.
Patent JP-S6022893-A (JP)
Title: Resource managing system in decentralized processing type exchange
Inventor: YAMAMOTO RIYUUZOU
IPC: H04Q3/545
Filed: 1983-07-19
Abstract: PURPOSE:To eliminate the ineffective processing attended with the selection of resource by allowing a processor for resource management to receive a resource selection request until the resource is all occupied and allowing the processor to stop the transmission of the resource selection request when the resource is all occupied. CONSTITUTION:When a subscriber 10 hooks off, a subscriber trunk 12 conducts off-hook display to a processor P020. When the P020 detects the off-hook display, an MSCN (miscellaneous scanner) 50 is scanned so as to check the occupancy display of the own processor exclusive resource, i.e. a module PBORT0 30. When the result of the check is the idle display, the P020 transmits the connection request information to the processor P232 for the PBORT030 via a bus 60 and in case of the occupancy display, said connecting request information is not transmitted until the idle display is detected by the periodic scanning. When the P332 receives this connection request information, the P232 selects a PBORT030. When the PBORT in the selected module is occupied entirely, it is informed to a precessor P351 and the P351 displays the entire occupancy of the PBROT the the P020.
Patent JP-H0197747-A (JP)
Title: Waterproof fitting for redge end section
Inventor: HIRAI TAKASHI
IPC: E04D3/40
Filed: 1987-05-29
Abstract: PURPOSE: To provide a watertproofing metal fitting having good draining performance and allowing a water conduit to be installed easily by providing both sides of a bulge part with inclined parts having draining notch parts at their lower ends, forming corrugations perpendicular to ridge direction on the respective upper surfaces of the bulge part and each inclined part, and providing gable side ends with hanging end walls having pipe storage recesses. CONSTITUTION: Inclined parts 92 which incline and overhang outward toward a lower part are provided at the lower edges of both sides of an upwardly projecting bulge part 91 and a draining notch part 93 is formed at the lower end of each inclined part 92. A plurality of corrugations 900 perpendicular to ridge direction are formed on the respective upper surfaces of the bulge part 91 and each inclined part 92. Hanging end walls 106 are provided at the respective gable side ends of the bulge part 91 and each inclined part 92 and a vertically open pipe storage recess 108 is formed in the outer surface of each hanging end wall 106. Therefore, leaking water does not enter longitudinally but can be drained easily from the draining notch parts 93 onto roof boards, and a water conduit 110 can be installed easily.
Patent JP-S5655155-A (JP)
Title: Chewing gum
Inventor: FUJITA HIDEO
IPC: A23G4/00
Filed: 1979-10-11
Abstract: PURPOSE: A chewing gum keeping prolonged constant sweetness, containing thaumatin as a sweetener ingredient.  
     CONSTITUTION: An ordinary chewing gum composition is blended with 0.00005W 0.02wt%, preferably 0.0001W0.005wt%, most preferably about 0.001wt%, and, if necessary, a sweetener ingredient having an immediate effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5465554-A (JP)
Title: Combined wide band optical fiber
Inventor: MIYAUCHI EIZOU
IPC: H01P3/00
Filed: 1977-11-04
Abstract: PURPOSE: To achieve the stabilization of transmission performance and make possible double transmission by forming the optical fiber in the double construction wherein an optical fiber is internally provided in the core having been removed of  the central part which becomes of anomalous refractive indices.  
     CONSTITUTION: The central part of the core 9 of a wide band GI optical fiber 7 formed by a clad 8 and a core 9 which becomes of anomalous refractive indices owing to its defective heterogeneity is removed. If an SM optical fiber 10 formed by a clad layer 11 of a thickness (t) and a core 12 of a radius S is internally provided in the removed central part and the conditions of the formula (5) are satisfied, then the transmission loss owing to leaking of light out to the layer 11 may be reduced and the light transmitted in th core 12, thus this together with the core 10 which has been removed of the defective central part cause the double transmission of light to be accomplished stably. Here, nc: refractive indices of the clads 8, 11; ns: the refractive index of the core 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61293111-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: H01R13/46
Filed: 1985-06-17
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。