baber/WOPTO huggingface dataset:
Patent JP-H1138812-A (JP)
Title: Releasing agent supply device
Inventor: AOSHIMA KUNIMASA
IPC: G03G15/20
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and the reduction of the cost compatibly with the stable supply of releasing agent by rotating a releasing agent coating roll when a releasing agent absorbing means abutting on the surface of the releasing agent coating roll and absorbing the excess releasing agent on the surface of the releasing agent coating roll abuts on the releasing agent coating roll. SOLUTION: The releasing agent coating roll 11 is made to abut on the heating roll 21 of a fixing roll 2 so as to supply the releasing agent before fixation, and it is separated from the roll 21 after finishing the fixation. When the roll 11 is separated from the roll 21, the releasing agent absorbing means 14 abuts on the roll 11 so as to absorb the excess releasing agent on the surface of the roll 11. Then, a control means prevents the much releasing agent from being supplied to the roll 2 at a time by rotating the roll 11 when the means 14 abuts on the roll 11 and controlling the time when the means 14 abuts on the roll 11 in accordance with the stopping time of a fixing member.
Patent JP-2000018145-A (JP)
Title: Governor of hydraulic power plant and operation method thereof
Inventor: SUGAI HIROSHI
IPC: F03B15/18
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable governor of a hydraulic power plant which allows a hydraulic turbine to be continuously operated even in the event of failure in an electromechanical transducer of the governor. SOLUTION: A governor of a hydraulic power plant is provided with a controller 1 for outputting electric signals indicating target governor control, an electromechanical transducer 2 for converting the electric signals into mechanical operations, and a hydraulic amplifier 4 for amplifying outputs of the electromechanical transducer. The governor is provided with an additional electromechanical transducer 2' disposed parallel with the electromechanical transducer 2, a failure detector 8 for detecting the failure of either one of those electromechanical transducers 2, 2', and signal correction means 19 for correcting control signals in accordance with failure output signals from the failure detector 8.
Patent JP-2001024259-A (JP)
Title: Laser apparatus
Inventor: TADA MINORU
IPC: H01S3/094
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To sharply reduce the replacement operation time of an oscillator and an amplifier in a periodic mending operation by a method wherein an excitation laser apparatus is provided with an automatic conveyance device which is arranged via a frame in a longitudinally piled-up shape in the vertical direction and which can convey the excitation laser apparatus to a prescribed position on the frame. SOLUTION: One oscillator 31, one light distribution and transmission system 37 and four amplifiers 40 (Nos. 1 to 4) constitute this excitation laser apparatus. The oscillator 31 and the amplifiers 40 are arranged in a row, and the radiant port of a laser beam 32 from the oscillator 31 and incident ports of laser beams 32 from the amplifiers 40 are arranged so as to face the light distribution and transmission system 37. In addition, optical fibers are taken out from the amplifiers 40 so as to cross the light distribution and transmission system 37, and an automatic conveyance device 72 is arranged in parallel to the side face part of a frame 41.  Then, the laser beam 32 which is radiated from the oscillator 31 is totally reflected by a total reflection mirror 36 in the light distribution and transmission system 37 so as to be incident on a beam splitter 34, and the laser beam is divided into two laser beams 38, 39 whose beam intensity is different. Then, the laser beam 38 is incident on the amplifier 40.
Patent JP-S6436542-A (JP)
Title: Multiplex transmission device for vehicle
Inventor: HIWADA NAOKI
IPC: B60R16/023
Filed: 1987-07-31
Abstract: PURPOSE:To design multiplex transmission over a wider part by arranging a 2nd multiplex device either in front of or backward of a 1st multiplex device arranged on one side of a dash panel and by connecting both multiplex devices together with two transmission lines constituting a closed loop. CONSTITUTION:First multiplex devices 11, 12 are arranged on both right and left sides of the inside of a cowl box B of a vehicle A. Second multiplex devices 13, 14 are arranged on the left front and left rear sides of the vehicle body. Multiplex devices 15, 16 are arranged in an instrument panel 6. The multiplex devices 11, 12 are connected to each other with two transmission lines 17, 18 working together and constituting a closed loop. The multiplex devices 15, 16 are connected to a transmission line 18. The transmission lines 17, 18 are routed respectively in the cowl box B and in the instrument panel 6. The multiplex device 13 is connected to the multiplex devices 11, 12 respectively via transmission lines 19, 20 while the multiplex device 14 is connected to the multiplex devices 11, 12 respectively via transmission lines 21, 22.
Patent JP-S6251589-A (JP)
Inventor: OKUDAIRA MASAYASU
IPC: B66B3/00
Filed: 1985-08-30
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-S6253880-A (JP)
Title: Thermal transfer material and production thereof
Inventor: KATAYAMA MASATO
IPC: B41M5/382
Filed: 1985-09-02
Abstract: PURPOSE:To provide a thermal transfer material capable of giving printed images with high density and favorable sharpness, by providing a thermally transferrable ink layer in which a heat-fusible material constitutes at least two kinds of domains, and at least one kind thereof comprises polyethylene oxide having a specified number average molecular weight. CONSTITUTION:A thermal transfer material comprises a thermally transferrable ink layer comprising a heat-fusible material on a base. A heat-fusible material constitutes at least two kinds of domains, and at least one kind thereof comprises polyethylene oxide having a number average molecular weight of not less than 1,300. The domain means a region in a heterogeneous system which region can be distinguished from the others by composition, physical properties or the like. A thermal transfer material 1 comprises a thermally transferrable ink layer 3 comprising a heat-fusible material on a sheet form base 2, and the ink layer 3 is constituted of, for example, two kinds (kind A and kind B) of the particles of heat-fusible resins.
Patent JP-H0943844-A (JP)
Title: Colored photosensitive composition and color filter
Inventor: SUEHIRA TETSURO
IPC: G02B5/20
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a colored photosensitive composition capable of efficiently etching even with a weak alkaline etchant and obtaining a filter film excellent in adhesion on a transparent substrate by in corpoloting a binder composed of a prescribed copolymer. SOLUTION: The colored photosensitive composition contains a polyfunctional acrylate monomer, a binder composed of a copolymer of an unsaturated organic acid compound, an unsaturated organic acid ester compound and an unsaturated organic acid hydroxy ester, a photopolymerization initiator and a pigment. The unsaturated organic acid compound is preferably acrylic acid or methacylic acid. The unsaturated organic acid ester compound is preferably methyl acrylate, benzyl methacrylate or the like. The unsaturated organic acid hydroxy ester compound is preferably 2-hydroxyethyl acrylate, 2-hydroxypropyl metharylate or the like.
Patent JP-2001017545-A (JP)
Title: Syringe incorporating drug melting mechanism
Inventor: ISHIKAWA HIROTSUGU
IPC: A61M5/50
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To store a drug and a solvent in a syringe in an isolated state in advance and dissolve easily for use as they are by structuring so as to prepare an injection by dissolving a drug when the rear case is forced into and inject the injection by forcing into the rear end of a plunger. SOLUTION: When preparing an injection, when the rear end 21 of a plunger is pushed, a rear gasket 12 advances, making a solvent or the like in the rear space of an ampule flow into a front space 8, and dissolving the drug 14 and preparing an injection. The inflow of a solvent or the like from the rear space is adjusted while observing the dissolved condition of the drug 14 in the rear space 8, and after the total quantity flows into the front space 8, by tightening the clamps 19 of the intermediate and rear cases 4 and 5, drug dissolution ends. As a needle tube 25 is attached to the tip of a syringe through a needle tube holding portion 6, it is connected with an injection inside. During injection, by penetrating the needle tube 25 into skin and pushing the rear end of the plunger, the injection is injected.
Patent JP-2000350272-A (JP)
Title: Remote controller
Inventor: FURUTA TAKASHI
IPC: H04Q9/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller in simple, secure, and safe structure which disables its reset switch to be operated unless detaching the battery. SOLUTION: This remote controller is equipped with the battery 1, a reset switch 2 which is parallel to the battery 1, a filter capacitor 3 which is parallel to the battery 1, and a signal generating means which is supplied with power by the battery 1 and filter capacitor 3. A controller 4, a trigger switch 5, a light emitting diode 6, a current limiting resistor 9, a switch element 10, etc., are the signal generating means. The reset switch 2 is covered with the battery 1 and when the battery 1 is removed, the reset switch 2 is exposed to enable resetting.
Patent JP-S6348749-A (JP)
Title: Secondary battery
Inventor: FUJITA YASUHIRO
IPC: H01M4/137
Filed: 1986-08-18
Abstract: PURPOSE:To perform reaction uniformly on the whole surface of an electrode by using a conductive polymer such as polypyrrole or polythiophene synthesized by applying half-wave or full-wave rectified voltage in a positive electrode and/or a negative electrode. CONSTITUTION:A positive electrode 1 and a negative electrode 2 are arranged on both sides of a separator 3, and a negative current collector 7 is formed in the outside center of the negative electrode 2. These elements are accommodated in a positive can 4 and a negative can 5, and these cans are packed with an insulating gasket 6 to form a secondary battery. To form the electrode, an electrolyte is formed by dissolving 0.2M pyrrole (C4H5N) and 0.2M lithium perchlorate (LiClO4) in propylene carbonate. An anode comprising stainless steel net and a cathode comprising lithium foil are immersed in the electrolyte and half-wave rectified voltage having a maximum peak value of 6.0V and a wave width of 6ms is applied to the electrodes to electrolyze and polypyrrole is formed in the anode by electrolytic polymerization. Full-wave rectified voltage is also used as the applying voltage.
Patent JP-H0865367-A (JP)
Title: Portable communication equipment
Inventor: WAKABAYASHI MISAO
IPC: H04M1/02
Filed: 1994-08-16
Abstract: PURPOSE: To perform operation for answering an incoming naturally as a blinking place needs only to be pressed as it is by arranging an incoming lamp which blinks when there is a telephone call and an outgoing/incoming key which is operated to answer the incoming in the same place. CONSTITUTION: The incoming/outgoing key has a microphone 15, the incoming lamp 9, and a switch 16 incorporated in a cover 14. The cover 14 has its front surface constituted translucently and the whole key illuminates by the light emission of the lamp 9. The microphone 15 is arranged at the rear part of a hole 17 bored in the front surface of the cover 14 and the voice that a user vocalizes is guided to the microphone 15 through the hole 17. The switch 16 is open when the cover 14 projects from a housing 2 and switched to a closed state when the cover 14 is put in the housing 2. The microphone 15, lamp 9, and switch 16 are connected to the electric circuits of a control part and the portable telephone set is switched between the on-hook and off-hook states by turning ON and OFF the switch 16.
Patent JP-H1039509-A (JP)
Title: Negative type image recording material
Inventor: KOBAYASHI FUMIKAZU
IPC: B41C1/055
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a negative type image recording material capable of direct plate making from digital data, excellent in stability during storage, ensuring satisfactory allowance of conditions in heating after exposure and excellent in printing resistance at the time of printing. SOLUTION: This image recording material contains following (A)∼(D) of negative image recording material. (A) an onium slat compd. contg. sulfuric acid as a counter ion and generating sulfonic acid by photodegradation or thermal decomposition, (B) a crosslinking agent causing crosslinking under the acid, preferably a phenol derive. having two or more hydroxymethyl or alkoxynethyl groups bonding to the benzene ring in one molecule (C), a high molecular compd. having alkali-soluble groups such as novolak resin and (D) an IR absorber which is a dye or pigment absorbing IR in the wavelength range of 720-1,200nm.
Patent JP-S5893977-A (JP)
Title: Two-stage internal gear pump
Inventor: YAMAMURA MAKOTO
IPC: F04C15/00
Filed: 1981-11-30
Abstract: PURPOSE:To hold pressure balance in the two-stage gear pump in such a way that each of first and second pumps which are communicated through a junction flow path has each pressure plate movably assembled just in the axial direction, and discharge area to lead the discharge pressure and area to lead the pressure in response to the both pumps are provided on the pressure plates. CONSTITUTION:Each of first pump 10 and second pump 15 is assembled into gear holes 4, 5. Pressure plates 9, 14 are laterally provided on each pump side, and they are constituted such that they can not be turned by pins 32, 33, and they can move a little in the direction of a shaft 18. The pressure plate 9 has a seal member 34 inserted on the reverse, it is comparted into pinion neck pressure area 36, first discharge pressure area 37, second discharge pressure area 38, outlet port pressure area 39, and inlet port pressure area 40, and pressure area with the phase displaced by 180 degrees to the pressure plate 9 is also provided on the reverse of the pressure plate 14. Discharge pressure of the pumps is led into the first and second discharge areas.
Patent JP-S6172362-A (JP)
Title: Inspecting device of credit card or the like
Inventor: KIMURA TOSHIHIRO
IPC: G06Q40/02
Filed: 1984-09-17
Abstract: PURPOSE:To inspect accurately the identity of a genuine owner of a credit card by comparing the sound signal of the input identification information with a selected standard pattern to obtain the resemblance between them. CONSTITUTION:A terminal side contains a card reader 6 for identification information of each card and a voice input device 7 for telephone device, etc. which receives voices and converts them into electric signals. A network control part 1 gives a read signal to a data transmission/reception part 2 and a sound signal to a voice recognizing part 3 respectively. The part 3 obtains the spectrum data on the sound signal applied from the terminal side via the part 1 and compares it with a standard pattern given from a standard pattern memory 4 to obtain the degree of resemblance between the spectrum data and the standard pattern. The signal showing the result of decision for resemblance is applied to a computer 5. The genuine owner of the card supplies in voices the card identification number through an exclusive circuit or a telephone circuit. The memory 4 stores the spectrum data on the sound signal in the form of a standard pattern. The computer 5 transmits the signal to the terminal side via the parts 1 and 2 to inform the result of inspection.
Patent JP-S6435321-A (JP)
Title: Pen up/down device
Inventor: MACHIDA HIROSHI
IPC: G01D15/16
Filed: 1987-07-31
Abstract: PURPOSE:To control the stroke of a pen matching with the kind of the pen by fitting a stroke bearing on a shaft on one end side of a mover and clamping two radial bearings on the other side to the shaft by a spring. CONSTITUTION:When a coil 14 is fed with electricity, a force for (a)-directional motion operates on a voice coil 15. The voice coil bobbin 15, the mover 16, and a pen holder 23, and the pen 24 are formed in one body, so the pen 24 also moves in the direction (a). At this time, the position of the mover 16 is controlled by two kinds of bearings, i.e. the stroke bearing 17 and radial bearings 18 and 20, and two shafts 21 and 25, so the mover operates so that its slide load is small in the direction (a). Consequently, the stroke of the pen matching with the pen kind is controlled.
Patent JP-H118978-A (JP)
Title: Snubber circuit
Inventor: HIROSE HIROYUKI
IPC: H02M7/48
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effects at the time of starting operation of an circuit device to be protected by employing a combination of large and small capacitors and high and low resistance snubber resistors in a circuit to be protected. SOLUTION: When the operation of an circuit device to be protected, i.e., a discharging lamp lighting device, is started and an abnormally high surge voltage having an abnormally high polarity is generated repeatedly via a diode 1, voltage of a first small capacity snubber capacitor 2 increases excessively. Voltage increase is relaxed by providing a first snubber resistor 3 and discharging the capacitor 1 quickly. Since the snubber resistor 3 is a low-resistance resistor, current loss at normal time becomes high and it is relaxed using a second snubber capacitor 2. The capacitor 4 has a high capacitance, and the voltage increase is low. Although a voltage higher than that of the resistor 3 is applied constantly by providing a second snubber resistor 5 since it is high resistant, power loss is limited.
Patent JP-S6084392-A (JP)
Title: Preparation of concentrated coal/water slurry by wet process
Inventor: NAKA AKIHIRO
IPC: C10L1/32
Filed: 1983-10-15
Abstract: PURPOSE:To prepare a low-foaming high-fluidity coal/water slurry in high concn., by adding a specified grinding aid and a defoamer to coal and grinding the mixt. in water. CONSTITUTION:A polyether having an M.W. of about 100,000-600,000 obtained by polymerization of alkylene (or deriv. thereof obtained by adding acid, etc. to terminal hydroxyl groups of the polyether) is used as grinding aid and a silicon compd. of the formula (where A is H, alkyl or phenyl; n is 0-2,500) (e.g. silicone oil) is used as defoamer. Water and coal are ground in a wet mill in the presence of the grinding aid in an amt. of about 0.3-2wt% of total slurry and the defoamer in an amt. of about 0.01-5wt% of the grinding aid.
Patent JP-S5893302-A (JP)
Title: Polarized solenoid
Inventor: YOKOYAMA YOUICHI
IPC: H01F7/122
Filed: 1981-11-30
Abstract: PURPOSE:To contrive a solenoid to be more efficient, by a method wherein the main air gap between the solenoid and a fixed core is provided outside a coil thereby to prevent the number of turns thereof from being restricted. CONSTITUTION:A central rod 3 of an I-shaped solenoid 1 having upper and  lower pieces 2 is inserted into a coil 5. Upper and lower armature surfaces 8b  of vertical pieces 8 of intermediate yokes 7 are made to face upper and lower  inner armature surfaces 2b of the upper and lower pieces 2, respectively. Upper  and lower yoke pieces 11 of the solenoid 1 are made to face the upper and  lower pieces 2 of the solenoid 1, respectively, so that permanent magnets 10 and the upper and lower pieces 2 of the solenoid 1 form magnetic paths. As a result, the air gap of the solenoid 1 is provided outside the coil 5. Thus, as compared with the conventional solenoid in which the main air gap of the solenoid is inside the coil 5, the armature surfaces can be made larger. In addition, there is no possibility of any obstruction to the number of turns of the coil.
Patent JP-H0479388-A (JP)
Title: Gas laser equipment
Inventor: ENAMI TATSUO
IPC: H01S3/134
Filed: 1990-07-23
Abstract: PURPOSE:To make it possible to sense surely an output reduction of a gas laser equipment caused from abnormal states such as detuning of an optical resonator and a leakage of a gas laser medium, by sensing the change pattern of the electric energy fed from a power supply to an excitation means, and by deciding the abnormality in the output state of a laser beam. CONSTITUTION:The change pattern of the electric energy fed from a power supply 4 to a discharge excitation part 3 is sensed by a voltage sensor 14 provided in a control means 11. The change pattern of the electric energy sensed by the voltage sensor 14 is processed by a comparator 15 and a decision means 16. Factors of the change pattern of the electric energy are analyzed, and a curve approximate to the change pattern is derived. Then, this curve is compared with the standard curve representing the change pattern of the electric energy in a normal state. Thereby, whether an abnormality is caused in a gas laser equipment 1 or not, is defected and in an abnormal state, laser is stopped from oscillating.
Patent JP-H0360458-A (JP)
Title: Production of oxide superconductor
Inventor: SHIMOJIMA HIROMASA
IPC: H01B13/00
Filed: 1989-07-26
Abstract: PURPOSE:To control the generation of an intergranular deposit and to obtain a superconductor high in the critical current density in a magnetic field by impregnating a Y-Ba-Cu-O-based compd. with a soln. contg. Ba and Cu, drying and degreasing the impregnated compd. and then burning the degreased compd. above the m.p. of the compd. CONSTITUTION:The powders of Y2O3, BaCO3 and CuO, for example, are mixed in the metal element ratio of Y:Ba:Cu=1:2:3, wet-mixed and then dried. A plasticizer, binder, dispersant and solvent are added to the obtained mixed powder, and the mixture is again wet-mixed to obtain a slurry. The slurry is defoamed and formed into a sheet which is dried, degreased and burned at 900 deg.C. Meanwhile, the naphthenates of Ba and Cu are mixed in an atomic ratio of Ba:Cu=3:5, and the mixture is dissolved in toluene at the concn. of 20g/l. The soln. is applied on the calcined sheet, dried and then calcined to remove org. matter. The impregnating and degreasing process is repeated 10 times, and the impregnated sheet is burned at 960 deg.C.
Patent JP-S6448714-A (JP)
Title: Loader onto movable carriage of granule
Inventor: GERUTO SHIYUSUTAA
IPC: B65G47/44
Filed: 1988-08-02
Abstract: PURPOSE: To form accurate granular diameter layers so as to load powder and granular materials by dropping the powder and granular material along an inclined face while forming a cushion of the powder and granular material through a distributor and a buffer vessel from a chute in a loading device for a sintered material. CONSTITUTION: Powder and granular materials drop along respective inclined faces through a distributor 3 and a buffer vessel 7 sequentially from a chute 1. At this time, cushions 20, 6 are formed, respectively, due to the action of a slit 19 in a discharge port 2 of the chute 1 and a strip 21 of a charging edge 4 of the distributor 3. Next, a column-like body 8 of the powder and granular materials are formed by a recessed front discharge edge 10 and a projection rear discharge edge 11 in the buffer vessel 7 to form a cushion. Accordingly, the powder and granular materials receive the cushion action, drop, and are subjected to sieving of granular sizes. In this way, the powder and granular materials can be loaded in layers by placing the powder and granular materials having a large diameter on the lowermost layer and a minute part thereof on an intermediate layer.