baber/WOPTO huggingface dataset:
Patent JP-H10167567-A (JP)
Title: Hydraulic energizing device for winding machine
Inventor: NAGATA MITSUO
IPC: B65H54/74
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic energizing device for winding machine, with which a reduction of the power consumption and power loss is established. SOLUTION: A hydraulic motor 102 coupled with a rotary drum 100 is connected with a hydraulic pump 104 through a solenoid-operated selector valve 20, whose operation includes two positions, i.e., the unload position in which the pump 104 is in communication with a hydraulic tank 110 and the load position 20b in which the pump 104 is in communication with the hydraulic motor 102. A lower limit pressure sensor 28 and an upper limit pressure sensor 30 are furnished in a flow path 26 leading to the port 102a of the motor 102 which serves as the discharge side at the time of paying off, and turning into the load position is made at the lower limit pressure, while turning into the unload position is made at the upper limit pressure.
Patent JP-H07193278-A (JP)
Title: Semiconductor artificial lamination structure material and current injection type light emitting element
Inventor: KARASAWA TAKESHI
IPC: H01S5/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide semiconductor artificial lamination structure material capable of realizing excellent laser oscillation characteristics, and a current injection type light emitting element using the material. CONSTITUTION:On an N-type GaAs substrate 56, the following are crystal-grown in order; an N-type ZnMnSSe clad layer 55, an N-type ZnCdS light confinement layer 54, a non-doped ZnCdSSe active layer 51, a P-type ZnCdS light confinement layer 52, a P-type ZnMnSSe clad layer 53, and a P<+> ZnSe contact layer 58. As an insulating layer 60, an oxide film stripe is formed by using SiO2, and an electrode 59 is formed by vacuum-depositing gold (Au) on the whole surface from above the stripe. An electrode 57 is formed on the rear of the N-type GaAs substrate 56 by using In.
Patent JP-H10163948-A (JP)
Title: Satellite communication system
Inventor: SOWLES KENNETH L
IPC: B64G1/10
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide both of basic and supplementary communication services at a low cost with rational service quality by introducing a gateway exchange center based in space. SOLUTION: By using a gateway satellite 1000 for performing communication with low altitude earth orbit circulating satellites 10 and 20 through signaling links 1001 and 1002, global cellular communication is made possible. Exchange is performed in the respective satellites 10 and 20 and exchange mutual connection and audio route communication are exchanged through the gateway satellite 1000. By performing the exchange in the gateway satellite 1000, the use of a gateway network based on the ground is minimized and eliminated in some cases.
Patent JP-H05140660-A (JP)
Title: Device for preheating filter unit for molten metal
Inventor: UMEZAKI TETSUYA
IPC: F27B17/00
Filed: 1991-11-20
Abstract: PURPOSE:To execute an excellent filtering without any fear of the breakage even in the case of immediately executing the filtering work by using a preheating device exclusively used for a filter unit, always preheating the unit and housing the unit in a filtering chamber as necessary. CONSTITUTION:The filter unit 5 is constituted of right and left end plates 8, 9 and many pieces of filter tubes 10 laid between the end plates 8, 9. The filter unit 5 hung up by a lifter is slowly descended on a placing table 4 of a placing base 1 consisting of heat insulating material fixed at a prescribed position, and a cover body 2 consisting of the heat insulating material is covered from the upper part. Successively, the filter unit 5 is preliminarily heated to the desired temp. (about 400-500 deg.C) by heaters 12 arranged at the right and left sides and the upper position. Even in the case this preheated filter unit 5 is housed in the filter vessel by a lifter as necessary to immediately execute the filter of the molten metal, since the filter unit 5 is not rapidly heated, there is not fear of the breakage and the excellent filtering is executed.
Patent JP-H08162314-A (JP)
Title: Low loss oxide magnetic material
Inventor: OTSUKA TSUTOMU
IPC: H01F1/34
Filed: 1994-12-08
Abstract: PURPOSE: To make it possible to obtain higher-performance, high-amplitude permeability by specifying the thickness of grain boundary phase of sintered body obtained by sintering. CONSTITUTION: By using raw materials of high-purity Fe2 O3 , Mn3 O4 and ZnO, predetermined amounts of raw materials are weighed. Next, 0 to 0.1wt.% of SiO2 and CaO are respectively added a sub-component, moreover, 0 to 0.08wt.% of at least one or more kinds of Nb2 O5 , V2 O5 , TiO2 , Z2 O2 , HfO2 and Bi2 O3 are respectively added, and sintered bodies are obtained by a production process based on powder metallurgy. Thickness of grain boundary phase of sintered bodies should be set to 1 to 15μm. By doing this, higher performance and high amplitude permeability can be obtained.
Patent JP-H06111081-A (JP)
Title: Processing method for ic card
Inventor: ROBERUTO SUKOUTAYAN
IPC: G06K19/07
Filed: 1992-12-11
Abstract: PURPOSE:To provide a processing method for an IC card with compact shape and simple circuit configuration and capable of performing mutual data transmission between the card and a terminal. CONSTITUTION:Bidirectional communication between the IC card 2 and a card processor 1 can be performed on a single magnetic route formed by arranging the flat coil 40 of the IC card 2 at the gap part of a transmission coil 15 wound across a core provided with the gap of the card processor 1 in a method in which data transmission is performed between the IC card 2 and the card processor 1 with a noncontact electromagnetic system by inserting the IC card 2 provided with a data accumulation element and a data processing element to the card processor 1 provided with the same elements.
Patent JP-H02174149-A (JP)
Title: Semiconductor device
Inventor: MATSUNAGA TAKEHIKO
IPC: H01L23/50
Filed: 1988-12-26
Abstract: PURPOSE:To avoid concentration of heat in one part and to enhance adhesiveness with reference to a resin by a method wherein a lead frame is connected to a plurality of die frames and peripheral parts of the die frames are bent downward. CONSTITUTION:A die frame 5 on which a gold wire 1, a resin 2, lead frames 3 and a chip 4 are loaded is provided; peripheral parts of the die frame 5 are bent downward; the number of connections between the die frame 5 and the lead frames 3 are increased to four. That is to say, a total of four lead frames out of the lead frames 3 are connected to the inside die frame 5; a diffusion property of heat is made good; a surface area of the individual frames 3 coming into contact with the resin 2 is increased; in addition, a shape of the die frame 5 is treated so as to improve adhesiveness with reference to the resin 2. Thereby, it is possible to avoid concentration of heat in one part and to increase the adhesiveness with reference to the resin.
Patent JP-H09172653-A (JP)
Title: Converting device of successive scanning signal into interlace scanning signal
Inventor: NARADATE AKITSUGU
IPC: H04N11/20
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the configuration of conversion mechanism by processing the link A signal and the link B signal of 4:2:2×2 progressive picture signal by means of the clock frequency of an interlace picture signal. SOLUTION: A longitudinal filter circuit 4 which receives the digital/parallel and interface 4:2:2×2 signal of ITU-RTB.601 standard and processes it is improved. A coefficient control circuit 7 supplies a control address corresponding to the respective picture elements of an input signal based on a horizontal reset signal HR. A coefficient memory circuit 6 supplies a coefficient signal to a filter arithmetic circuit 5 in accordance with the control address.
Patent JP-H11172568-A (JP)
Title: Pressure regulator for padder
Inventor: SANTO YOSHITERU
IPC: D06B15/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide the subject pressure regulator enabling the contact pressure on a fabric to be uniformly regulated in high accuracy throughout the width by displacing a squeeze roll based on the output from a set of liquid content measuring sensors capable of reciprocating motion crosswise along a fabric. SOLUTION: This pressure regulator has such a scheme that 21 traveling nut 18 axially supported upon a movable arm 15 which supports a squeeze roll 14 in a padder in a manner capable of displacement in the direction of a receiving roll 11 disposed in parallel with the squeeze roll 14 is ball-mediatedly engaged with the screw shaft of a ball screw jack 17 mounted on the padder basal body; and this pressure regulator works as follows: the contact pressure on a fabric 21 is regulated by driving the ball screw jack 17 according to the output from a set of liquid content measuring sensors 20 provided on the fabric withdrawal side of this regulator in a manner capable of reciprocating motion crosswise throughout the fabric 21.
Patent JP-2001147603-A (JP)
Title: Transfer roll, transfer device, and image forming device
Inventor: SAITO MASANOBU
IPC: G03G15/16
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an image flowing without degradation in transfer capability of a transfer material with a simple constitution. SOLUTION: A coat layer 8c is provided in a part corresponding to a carrying roll 11 on a transfer roll 8, and then paper powder generated by rubbing against the carrying roll 11 and paper (transfer material) is prevented from being transferred to a photosensitive drum through the transfer roll 8 because paper powder is hardly stuck to the coat layer 8c. Thus transfer of paper powder to the photosensitive drum is reduced to prevent image flowing. Since the transfer material is surely held by an elastic layer 8b in a part other than the coat layer 8c, the occurrence of a blurring for transfer due to a lack of holding force is prevented.
Patent JP-H10173988-A (JP)
Title: Electronic still camera
Inventor: ABE TATSURO
IPC: H04N5/355
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To realize extension of a dynamic range of the image pickup capability from a light part to a dark part of an object with a simple configuration. SOLUTION: An area split and integration section 22 and an exposure control section 23 use split output data for a plurality of prescribed areas of a solid- state image pickup element 16 to calculate a plurality of exposure control data being proper exposure conditions for each prescribed area. Furthermore, signal charges of the solid-state image pickup element 16 are repetitively read by a plurality of the exposure control data for each prescribed area so that the level of a plurality of the exposure control data is monotonously increased from a minimum exposure level to a maximum exposure level.  A memory 19 and an arithmetic section 20 store image data obtained from the signal charges and the image data inputted to the memory and the image data stored in the memory are used sequentially so as to conduct prescribed condition discrimination and are converted into one image data by controlling overwrite processing and single write processing.
Patent JP-H02174431-A (JP)
Title: Mute control circuit
Inventor: UMEDA KEISUKE
IPC: H04B14/04
Filed: 1988-12-27
Abstract: PURPOSE:To reduce noise when an error generation rate is increasing slowly or decreasing by controlling a variable quantity of an amplitude control circuit in response to the error generation rate and applying muting when a prescribed error generation rate is exceeded. CONSTITUTION:An input signal X is subjected to error correction and error detection at an error control circuit 10 composed of a correction circuit 11 and an error detection circuit 12, and a signal Ya is inputted to a mute circuit 14 via a volume circuit 16. On the other hand, error information E from the circuit 11 is counted by an error counter 15 and outputs an amplitude control signal CV and a mute control signal CM. The volume circuit 16 receives the signal CV to control the amplitude in response to the error quantity (e) and the mute circuit 14 receiving the signal CM applies muting when the error quantity (e) exceeds a threshold level.
Patent JP-H02177917-A (JP)
Title: Seat paper automatic supplying toilet seat
Inventor: HIGUCHI MITSUHIRO
IPC: A47K13/20
Filed: 1988-12-28
Abstract: PURPOSE:To easily remove seat paper and to reject it by moving a seat paper cutting mechanism part to a seat paper hold releasing position to release a clamp and to make a seat paper sending port into an opened condition with an off-output at the time of leaving a seat after an excretion. CONSTITUTION:When a user leaves a seat main body 11, a weight is released, a function pivot shaft 13, a mobile bearing 77 and a lever pressing piece 80 are lifted by the energizing force of a coil spring 78, even a sensor activating lever 81 is lifted by the energizing force of a coil spring 82, a shielding plate 84 shields a conduction between a light-inputting element 85a and a photodetector 85b, and thereby, an infrared ray sensor 85 generates the off-output. A seating detecting means 72 having the above-mentioned constitution generates a detecting signal when the user leaves the seat main body after the user is seated on the seat main body and a definite time passes, a control part is operated, the seat paper cutting mechanism part is moved to the seat paper hold releasing position to automatically release the clamp of the seat paper and to make the sending port into the opened condition, the seat paper is easily removed from the seat paper sending port, and it is rejected into a closet.
Patent JP-H09222138-A (JP)
Title: Joint unit having at least one viscous joint and one wear joint
Inventor: KWOKA GEORG
IPC: B60K17/35
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a joint unit having one wear joint and one viscous joint for making a torque transmission characteristic curve to each use within a wide limit range and performing complete torque transmission by the viscous joint for at least one prescribed value. SOLUTION: The joint housing 29 of a wear joint B is connected to an input part and the hub 12 of a viscous joint A is connected to an output part. A slope-like adjusting means 27 is provided between the end surface of the housing 17 of the joint A and the end surface of the pressure plate 28 of the wear joint B. Until a prescribed torque value is reached, torque is transmitted to the hub 12 and a plug-in shaft connected to the hub 12 only by the joint A. After the prescribed torque value is exceeded, the torque is transmitted to a plug-in shaft connected to a hub 48 by the wear joint B via the joint hub 48.
Patent JP-H07186274-A (JP)
Title: Bonding of skin material to surface of olefinic core material
Inventor: TEJIMA TERUO
IPC: B29K23/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain strong adhesive strength without using a primer material in a method for bonding a skin material composed of a thermoplastic resin material to the surface of an olefinic core material. CONSTITUTION:After surface treatment is preliminarily applied to the surface of an olefinic core material 9 by a flame treatment method, an adhesive wherein isocyanate is added to and mixed with a rubbery adhesive 8 is applied to the surface of the core material and subsequently dried to react and bond isocyanate in the adhesive and the olefinic core material. Thereafter, a skin material 6 of a heated and softened state is bonded to the surface of the olefinic core material by vacuum molding.
Patent JP-H01175617-A (JP)
Title: Memory card
Inventor: KAGEYAMA SEIICHI
IPC: G06K19/07
Filed: 1987-12-30
Abstract: PURPOSE:To prolong the life of a backup battery by providing a circuit which prevents a current supplied from the backup battery from flowing into an input terminal. CONSTITUTION:Tri-state buffer circuits B1-B3 are respectively inserted between the input terminals 2-4 and pull up resistances R1-R3, and pull down resistance R4-R6 whose one ends are connected to the side of a ground are respectively inserted between the tri-state buffer circuits B1-B3 and the input terminals. When power block occurs on the side of an equipment in a state that the equipment is connected with an external equipment, the tri-state buffer circuits B1-B3 come to the state of high impedance since control input signal CNT show a zero level. Thus, the current does not flow from the backup battery Batt to the terminals 2-4 through the tri-state buffer circuits B1-B3, and therefore the consumption of the backup battery Batt can be prevented.
Patent JP-H05142263-A (JP)
Title: Electric current detector device
Inventor: SHIRASU MASAHIDE
IPC: G01R19/00
Filed: 1991-11-21
Abstract: PURPOSE:To prevent mulfunctioning of an alarm due to surge current produced at the moment switch of a load device is turned on during detecting electric current status of use for the load device connected to an alternating current source. CONSTITUTION:An electric current detector device is formed by penetrating one of alternating current cables 1a connecting with a load device 9 through a annular tridal iron core 2a wound by tridal coil 3a and catches alternating magnetic field with the tridal iron core 2a and causes electromotive force in the tridal coil 3a. By detecting the electromotive force in the tridal coil 3a with a current detector 14, the electric current status of use in the above load device 9 is detected. And the electromotive force is produced from one of the alternating current cable 1a with the same means as above. This electromotive force is rectified and charged, which is made use of power source 20 for operation of the electric current detector 14.
Patent JP-H09227394-A (JP)
Title: Composition for oral administration
Inventor: YONEDA AKIKO
IPC: A61P25/28
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition, comprising Acanthopanacis Cortex, Schizandrae Fructus and Eucommiae Cortex and capable of improving the deterioration in ability of intellectual operations such as learning ability, mneme or concentration. SOLUTION: This composition for the oral administration comprises (A) Acanthopanacis Cortex which is a dried rhizome of Eleutherococcus senticosus Maxim. of the family Araliaceae, (B) Schizandrae Fructus that is a dried mature fruit of Schizandra chinensis Baill. of the family Magnoliaceae and (C) Eucommiae Cortex which is a dried bark of Eucommia ulmoides Oliver of the family Eucommiaceae. A crude drug extract or a dried extract is preferably used as the ingredients A to C. The daily doses of the respective crude drugs are preferably 500-2000mg ingredient A, 200-500mg ingredient B and 200-700mg ingredient C expressed in terms of the amounts of the raw crude drugs. The blending ratios of the three ingredients within the ranges based on 1 pt.wt. ingredient A are preferably 0.5 pt.wt. ingredient B and 0.5 pt.wt. ingredient C expressed in terms of the amounts of the raw crude drugs.  Vitamin Bs, phenylalanine, etc., can be blended therewith in order to enhance the effects.
Patent JP-H01170928-A (JP)
Title: Optical system moving device for copying machine
Inventor: ISHII HIROSHI
IPC: H04N1/04
Filed: 1987-12-25
Abstract: PURPOSE:To facilitate stable, speedy and highly precise moving and controlling by providing the stators of a multiphase brushless linear motor in the both siding parts of the moving area of each mirror board in a moving direction, disposing two couples of needles made of air-core coils on the stators and loading each couple of needles in both edging parts of each mirror board. CONSTITUTION:The stators 9, 10, 5 and 12 of the multiphase brushless linear motor are provided in the both siding parts of the moving part of the mirror boards 1 and 2 in the moving direction, and the two couples of needles 7 and 11 which are made of the air-core coils of the multiphase brushless linear motor are disposed on the stators. Both needles of each couple are loaded in the both edging parts of the mirror boards 1 and 2. That is, two mirror boards 1 and 2 are supported by both edging parts respectively by means of the two couples of needles 7 and 11 and are driven. Therefore, these mirror boards 1 and 2 can be driven at each center of gravity by the multiphase brushless linear motor. And besides, since the needles 7 and 11 of the multiphase brushless linear motor are composed of the air-core coils, large coil inductance is unnecessary.
Patent JP-H04206230-A (JP)
Title: Baking method of applied tube for fluorescent lamp and device therefore
Inventor: NAKAHARA YASUHISA
IPC: H01J9/22
Filed: 1990-11-29
Abstract: PURPOSE:To keep an application surface from being damaged by adhering an adhesion tape on a part of the inner side surface of a long and thin cylindrical glass tube, which will be a slit, by applying fluorescent paint on the inner side surface of the glass tube, and then by baking the applied tube under a condition that an adhesive tape is adhered thereto. CONSTITUTION:An adhesive tape 8 of band shape is linearly adhered to the inner side surface of an application tube 1 for fluorescent lamp, along the axial direction of the application tube 1, while a fluorescent paint is evenly applied to the inner side surface of the application tube 1 after the adhesive tape 8 is adhered thereto. After the fluorescent paint is applied, the applied tube 1 is put laterally, and is heated at least until the adhesive tape 8 is completely burned and until an organic solvent can be removed, in a furnace 3 for each length part from one end to the other end of the applied tube 1. An applied surface 2 of fluorescent paint can thus be kept from being damaged.
Patent JP-H02176454-A (JP)
Title: Method for introducing specimen into mass spectrometer
Inventor: TSUDA TAKAO
IPC: H01J49/04
Filed: 1988-12-27
Abstract: PURPOSE:To make it possible to introduce a minute amount of liquid specimen stably by simple operation in a simple device by maintaining a vacuum state in a small chamber which is provided in front of an ionizing chamber, sucking the liquid specimen under atmospheric pressure through a capillary, and ionizing the specimen in the ionizing chamber. CONSTITUTION:A liquid specimen L in a container 7 is slowly sucked through a capillary 3 due to the difference between atmospheric pressure and the pressure in an ionizing chamber 2. The specimen is heated with a heater 5 in halfway. The specimen is evaporated when the specimen enters into the chamber 2. Electrons emitted from a filament hit the vapor, and ionization occurs. Thus, the mass spectrum of the flagment ions is obtained in a mass spectrometer by an EI ionization method. When the inner diameter of the capillary is made to be about several tens of mum, the pressure in the chamber 2 can be kept at about 10<-4>Torr readily. The sucked amount is minute. It is not necessary to compress the solution. The device and the operation can be simplified.