baber/WOPTO huggingface dataset:
Patent JP-H02259635-A (JP)
Title: Light source apparatus with fixed color temperature and irradiation intensity
Inventor: KEBUIN PATORITSUKU MAKUGAIAA
IPC: G03C5/08
Filed: 1989-12-05
Abstract: PURPOSE: To perform irradiation having constant color temperature and intensity by providing the subject device with a means measuring the intensity of the spectrum of light generated by a light source at a selected part and adjusting electric power applied to the light source by a signal obtained and the means adjusting the intensity of the light generated by the light source. CONSTITUTION: This device has a light source device 44 where the color temperature of the device 44 depends on the intensity of a power source applied to the device 44 and a device 154 measuring the intensity of the spectrum of the light generated by the device 44 at the selected part and generating the signal indicating the intensity. Also, this device is provided with first means 174 and 175 reacting to the signal so as to adjust the electric power applied to the device 44 and attaining the color temperature selected thereby and second means 48, 174, and 90 reacting to the signal so as to adjust the intensity of the light generated by the device 44 without changing the electric power applied to the device 44 and changing the intensity without changing the color temperature thereby. Thus, the light source device having the constant color temperature and intensity is obtained.
Patent JP-2000145592-A (JP)
Title: Inspection method of and inspection device for fuel pump
Inventor: FURUSAWA SHINYA
IPC: G01M3/26
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method of fuel pumps that can easily determine whether or not the internal surface of cylinders and the external surface of plungers have an appropriate clearance therebetween, and an inspection device for use in the inspection method. SOLUTION: A cylinder 12 defined in a pump body 11 of a fuel pump 10 is closed at one end and is filled with testing fluid. A plunger 13 is inserted in the other end of the cylinder 12 so as to thrust into it with an arbitrary load F. Once the pressure ΔP of a space (high-pressure chamber) 14 that is filled with the testing fluid and the pressing load F of the plunger 13 becomes balanced with each other, measurement is made of the flow quantity Q of the testing fluid passing between the internal surface of the cylinder 12 and the external surface of the plunger 13 as well as the balancing pressure ΔP or load F. The clearance (h) between the internal surface of the cylinder 12 and the external surface of the plunger 13 is derived from these measured flow quantity Q, and pressure ΔP or load F, and then checked against a criterion.
Patent JP-H10157193-A (JP)
Title: Light emitting diode
Inventor: KITADA KATSUNOBU
IPC: B41J2/44
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode capable of preventing an electrode from being shorted and of reducing a device in size. SOLUTION: An island type first semiconductor layer 2 of one conductive type is provided in a line on a semiconductor substrate 1 and a second semiconductor layer 3 of a reverse conductive type is provided on the first semiconductor layer 2. Common electrodes 5a, 5b are connected to the first semiconductor layer 2 and an individual electrode 4 is connected to the second semiconductor layer 3. An insulation film 6 is provided on the semiconductor substrate. The individual electrode 4 is formed on the insulation film 6 and a recess section 9 is provided to a part of the semiconductor substrate. The common electrodes 5a, 5b are provided in the recess section 9 or on the insulation film 6. The individual electrode 4 is provided in the recess section 9.
Patent JP-H02174597-A (JP)
Title: Device for controlling angle reaction torque applied to driving motor by mass driven by motor
Inventor: ROBAATO EMU ESUTABURUTSUKU
IPC: H02P8/00
Filed: 1988-12-16
Abstract: PURPOSE: To separate a load mass from a drive motor, when a reaction torque exceeds a predetermined level by interleaving a clutch/attenuator for absorbing temporary reaction torque which exceeds a predetermined motor torque limit. CONSTITUTION: A spur gear 42 is coupled to a shaft 40, directly coupled to a drive motor and engaged with a spur gear 44 coupled to an output shaft 46. A frictional plate 52 is brought into pressure contact with the gear 44 by a spring 58. Frictional surfaces 50, 54 are also formed between the plates 52, the gear 44 and a disc-like member 48. A spur gear 52 of the shaft 46 is coupled to a load. When a reaction torque exceeding setting of a clutch is exhibited due to vibration of a load mass, the shaft 46 rotates with respect to the gear 44, and reaction energy is dissipated as frictional energies of the surfaces 50 and 54.
Patent JP-H07165605-A (JP)
Title: Activated protein c vial
Inventor: NAKAGAWA MASAO
IPC: A61K9/08
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a medicine form for phleboclysis, comprising activated protein C having anticoagulant activity in an amount for daily dose put in a vial. CONSTITUTION:This activated protein C vial contains 2,000-20,000 units of activated protein C. Especially activated protein C vial contains 2,000-20,000 units of activated protein C, 250-1,000mg of human serum albumin, 60-240 mg of sodium citrate, 50-200-mg glycine and 70-280 mg of sodium chloride. In the case of using the activated protein C vial for intravenous injection or intravenous drip, 4-40cc of sodium chloride injection or purified water for injection is added to one vial and, if necessary, further the solution is dissolved in 200-1,000cc of water for intravenous drip and used. Since one vial contains a daily dose, mixing of plural vials or division to plural parts is not required. Since a dose is not mistaken and no complicated operation in mixing and division is not required, the activated protein C vial can simple be used at a medical spot.
Patent JP-H04186115-A (JP)
Title: Voltage detecting circuit
Inventor: SANO HIDEAKI
IPC: G01R17/02
Filed: 1990-11-21
Abstract: PURPOSE:To precisely detect a detected voltage changed according to a change of environment by connecting a standard resistance for detecting a standard voltage between a detecting element the output voltage of which is analogously changed according to the change of environment and a constant voltage source or constant current source. CONSTITUTION:When a constant current (i) is sent from a power source 1a to a standard resistance 1c and a thermistor 1d through a constant current diode 1b, and voltages applied to an AD converter 1g through connecting lines 1e, 1f are Vin, Vt, they are shown by the following schemes: Vin=(R1+Rt)xi (R: resistance value of the resistance 1c, Rt: resistance value of the thermistor 1d), Vt=Rtxi. In the converter 1g, the voltages Vin, Vt are converted to digital data and transferred to a microprocessor unit 1i, in which a standard voltage Vin-Vt obtained on both ends of the resistance 1c is determined. In the unit 1i, the ratio Rt/R1 of the voltage Vt obtained on both ends of the thermistor 1d to the standard voltage is calculated. Thus, a temperature value never affected by the fluctuation of the current (i) of the constant current source can be calculated.
Patent JP-H03175832-A (JP)
Title: Method for transmitting data for accumulation at terminal
Inventor: SAITO YOSHIHIRO
IPC: H04L12/40
Filed: 1989-12-05
Abstract: PURPOSE:To relieve data without the concentration of traffic by transmitting an updated number with data for accumulation, accumulating the prescribed number with data and giving retransmission request to abnormal data when reception data is not normal. CONSTITUTION:The updated number is transmitted from a center device 1 to terminal equipments 2 with data for accumulation. When reception data is normal, the equipment 2 accumulates data and the number. When it is not normal, or an equipment 2-side recognizes the abnormality of data, the prescribed number showing abnormality is accumulated instead of the update number. Before a processing is executed by using accumulation data, the update number added to the instruction is compared with the update number which the equipment itself accumulates. When they coincide, the processing is executed by using accumulation data. When they do not coincide, the retransmission request of accumulation data is given from the equipment 2 to the device 1. Since it can be judged whether data is normal or not before the data processing is executed with such constitution, the retransmission of data is given, data are accumulated again and the processing can be executed based on reaccumulation data.
Patent JP-H01159952-A (JP)
Title: Ion beam sensing method for charged particle irradiating device
Inventor: TSUKAMOTO TETSUO
IPC: H01J37/04
Filed: 1987-12-15
Abstract: PURPOSE:To sense irradiation certainly and sense the current density of ion beam accurately by sensing behind specimen the ion beam, which has passed through a hole provided in each specimen, and the ion beam which has penetrated the thin portion of the specimen. CONSTITUTION:Ion beam Ib which has passed through a hole 1A provided in a specimen 1 and the thin portion of specimen around the hole is irradiated to an objective diaphragm 4 situated behind the specimen 1 viewed in the ion beam advancing direction. This ion beam Ib irradiated on the objective diaphragm 4 allows flow of ion beam current from the diaphragm 4 to a potentiometer 8 and resistor 11 via conductor 9. A voltage proportional to the magnitude of this ion beam current is generated at the ends of a potentiometer 8, and the voltage is displayed on a voltmeter 10 parallel with the potentiometer 8. Accordingly a voltage indication given on the voltmeter 10 due to ion beam current exhibits that ion beam is irradiated on the specimen 1. The energy density of the ion beam irradiated on the specimen 1 is also determined from the area of the abovementioned hole 1A.
Patent JP-H04187301-A (JP)
Title: Method for joining rolled stock
Inventor: MASUDA BUNPEI
IPC: B23K33/00
Filed: 1990-11-21
Abstract: PURPOSE:To perfectly weld thick rolled stocks and to improve joining strength by welding engaging recessed and projected parts and clearance after forming and connecting the engaging recessed and projected part which is fittable in the vertical direction and which are mechanically connected with clearance in the longitudinal direction in the rear end part of a preceding material and tip part of the following material. CONSTITUTION:The shape of the engaging recessed and projected parts 13, 14 with which the preceding rolled stock 11 and following rolled stock 12 are mechanically connected is made so that the parts can be fitted in the vertical direction Z and mechanically connected with clearance in the longitudinal direction Y and, after these engaging recessed and projected parts 13, 14 are connected by fitting each other, the engaging recessed and projected parts 13, 14 and clearance 15 are welded. So, even when the rolled stocks 11, 12 to be joined are thick, perfect welding can be done and joining strength can be improved.
Patent JP-H09155112-A (JP)
Title: Operation controlling method for filter press
Inventor: MIYAMOTO HIROAKI
IPC: C02F11/12
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To detect damages of a diaphragm in a filter press easily in an early stage. SOLUTION: In the case that pressurized water is supplied to each diaphragm part 15 and that the pressure is applied to a cake in a filter chamber 13, the flow rate of the pressurized water flowing in respective diaphragm parts 15 is measured by a flow meter 18, the obtained flow rate values are compared with each other, and it is judged that water leakage occurs in a diaphragm part 15 where the flow rate is high.
Patent JP-H07267591-A (JP)
Title: Elevator
Inventor: HANSU NUSUBAUMU
IPC: B66F3/08
Filed: 1994-12-21
Abstract: PURPOSE: To prevent the braking action from being influenced by a manufacturing error and an assembling error as well as to provide high operational stability by improving a safety mechanism of a lifting apparatus. CONSTITUTION: A lifting carriage 5 for receiving a lifting load is constituted so as to be movable along a threaded gripping rod 1, a gripping top member 2 moving by linking with the lifting carriage 5 and operating on the gripping rod 1 is supported in the lifting carriage 5 so as to relatively rotate the upper end part and lower end part to the lifting carriage 5, and a brake member 8 is arranged to link with the gripping top member 2 to check rotation of the gripping top member 2. A safety member 10 for braking the gripping top member 2 is provided in the lifting carriage 5.
Patent JP-H10157477-A (JP)
Title: Speed change control device of working machine
Inventor: MINAMI TERUO
IPC: B60K20/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To enable restart to be made with little impact after the operation of disengaging a driving clutch. SOLUTION: In a rocking plate 30 interlocking with a gear shift lever 8, a recess 31 is formed in its part corresponding to an engagement member 32 when the gear shift lever 8 is located at each gear shift position, and a spring 34 engaging and activating the engagement member 32 is provided. A mechanism 40 releasing the engagement member 32 when a driving clutch is released is provided, and a cam face 42 which is pressed against the released engagement member 32 to keep the plate 30 rocking in a low-speed position and a second backward-motion-keeping recess 44 engaging the engagement member 32 released from a backward-motion-keeping recess R3 to keep the gear shift lever 8 in a backing operating position R are formed,  and the control piece 90a of a switch 90 for operating a back buzzer is provided in a state in which it is controlled in the operating direction by the engagement member 32 engaged in the backward motion keeping recess R3 and by the engagement member 32 engaged in the second backward motion keeping recess 44.
Patent JP-H02162548-A (JP)
Title: Production of information recording medium
Inventor: KAWAI KOJI
IPC: G11B7/26
Filed: 1988-12-15
Abstract: PURPOSE:To prevent deterioration with age by forming a reflecting layer consisting of a metal on a substrate, then subjecting the reflecting layer to a heating treatment and forming a recording layer contg. Te which allows writing and reading on the reflecting layer. CONSTITUTION:The reflecting layer on the substrate is formed of metals, such as Ag and Al. The heating treatment after the formation of the reflecting layer is executed in a 40 to 100 deg.C range and in a 0.1 minute to 50 hour range; thereafter, the layer is slowly cooled. The metallic layer constitutes a uniform crystal structure by the slow cooling. The recording layer contg. Te is provided on the reflecting layer and the Te incorporated into the recording layer is confined to a 71 to 95wt.% range. Se, Pb, etc., are used for metals except Te. The reflecting layer is subjected again to the heating treatment after the formation of the recording layer to increase the reflectivity. The pit formation by laser light covers not only the recording layer but mostly the reflecting layer as well in the case of recording information on the information recording medium.
Patent JP-H05159493-A (JP)
Title: Track servo circuit
Inventor: HORIUCHI HIROSHI
IPC: G11B21/10
Filed: 1991-12-02
Abstract: PURPOSE:To surely draw in a spot into a target track in the case of drawing a track servo. CONSTITUTION:A track error signal is obtained from a track error detecting sensor and inputted to an amplifier. Normal phase compensation is performed to the amplified track error signal at the time of following up the track servo and the phase compensation with few forward compensation effect is performed at the time of drawing the track servo and an actuator driving signal is outputted. That is, the phase margin of a control system is enlarged at the time of following the tracking servo and stable control is performed and a phase difference between the track error signal and the actuator driving signal is reduced at the time of drawing the tracking servo and the spot is drawn accurately into the target track.
Patent JP-H07229673-A (JP)
Title: Box forming heat-insulating wall of refrigerator or refrigeration room
Inventor: FUREDORITSUKU DERUBII
IPC: F25D23/06
Filed: 1994-12-21
Abstract: PURPOSE: To form a uniform and smooth heat insulating wall while simplifying manufacture of a box by providing inner and outer metal shells and coupling the edge of both shells gas-imperviously, at a rectangular opening, through a thin metal stripe having poor heat conductivity. CONSTITUTION: A box constituting heat insulating walls of a refrigerator or freezer cabinet, wherein the walls are formed by an inner shell 12 of metal, an outer shell 14 of metal, and an enclosed gap 24 between both shells 12, 14 filled with heat insulating powder. The shells provide edges which surround a rectangular access opening 16 to the box 10 and which are folded towards each other so that they form planar surfaces located in substantially the same plane. The planar surfaces 18, 18' are gas-imperviously connected to each other by a thin metal strip having poor heat conductivity. The strip is soldered to the planar surfaces 18, 18'. Consequently, manufacture of the box 10 is simplified and a uniform and smooth insulating wall can be obtained.
Patent JP-H01159081-A (JP)
Title: Rotary baking and painting truck
Inventor: NAKAHAMA TADAMITSU
IPC: B05C13/00
Filed: 1987-12-16
Abstract: PURPOSE:To surely prevent paints from running due to shock at the start-up rotation of an object to be painted, by providing a spring member to buffer the rotational force at the start-up rotation in a power transmission system to transmit power from a driving means to the object to be painted so that the object is caused to rotate slowly at the start-up. CONSTITUTION:An object to be painted W is caused to rotate while it is being transferred along a painting line, during which the object to be painted W is rotatably supported on the main body of a truck 1 by means of a rotation axis 6. And at a power transmitting means 32, power is transmitted from a driving means 31 to the rotation axis 6, in which power transmitting means 32 a spring member 48 is provided so that the rotational force at the start-up rotation of the object W will be buffered. As a result, the object to be painted starts rotating slowly, preventing surely the running of paints due to the shock at start-up of rotation.
Patent JP-H04190623-A (JP)
Title: Surge protector for semiconductor electronic appliance
Inventor: SUGANUMA NOBUTAKA
IPC: H02H9/04
Filed: 1990-11-22
Abstract: PURPOSE:To achieve high surge voltage suppressing effect through reduction of the influence of power supply voltage and to sustain current interrupting function by providing a capacitive voltage divider comprising a series circuit of a series capacitor and a voltage dividing capacitor and a surge protective element having negative resistance characteristic connected in parallel with the voltage dividing capacitor. CONSTITUTION:Under a state where a DC voltage Vd is applied steadily onto a surge protector 20 from a line 2, the DC voltage Vd is substantially born by a series capacitor 22 thus preventing the line from being short-circuited. A surge voltage Vs is born by the series capacitor 22 and a voltage dividing capacitor 23 with a ratio of VS1:VS2 based on the voltage division ratio of a capacitive voltage divider 24. When the voltage VS2 rises to reach the breakover voltage Vbr of a silicon surge absorber 21, the absorber 21 is turned ON to bring the voltage division capacitor 23 into short-circuit state. The silicon surge absorber 21 is turned OFF at a time point when the voltage VS2 drops below Vr and restored to original state.
Patent JP-H02164140-A (JP)
Title: Synchronization establishment method between base stations
Inventor: KAMIBAYASHI SHINJI
IPC: H04B7/26
Filed: 1988-12-19
Abstract: PURPOSE:To eliminate the need for an exclusive transmitter-receiver for establishing synchronization between base stations and to establish the synchronization between base stations even when radio communication between base stations is difficult by establishing the synchronization between base stations via a mobile equipment. CONSTITUTION:Suppose that a base station A is a radio base station having a master clock, a base station B is conventional radio base station not having a master clock and the mobile station is in communication with the base station A. When the mobile station receives a signal sent from the base station A, a clock in a reception signal is recovered, the timing of a transmission data is adjusted and the signal is sent synchronously with the clock in the reception signal. In the case of the receipt of the signal sent from the said mobile equipment, the base station recovers the clock of the reception signal and the result is used as the clock of a transmission signal. Thus, the synchronization between the base stations A, B is established.
Patent JP-H08174319-A (JP)
Title: Device for eliminating metallic chip from inside of bored pipe
Inventor: SAKASAI RYUJI
IPC: B23B41/08
Filed: 1994-12-21
Abstract: PURPOSE: To provide a metal chip eliminating device easily inserted into and pulled out of a pipe when metal chips scattered in the pipe passage are eliminated and capable of surely recovering attracted chips. CONSTITUTION: A metal chip eliminating device is constructed in a manner that a spherical magnet 2 for attraction metal chips is fixed to one end of a flexible connecting member 3, the other end of the flexible connecting member 3 is incorporated and fixed in a rodlike core material 5 and the rodlike core material 5 is inserted so as to be slid into an external pipe member 6 having an expanded diameter section 4 for housing the spherical magnet 2 in its tip.  When used, the eliminating device is inserted into a pipe with the spherical magnet 2 kept housed in the expanded diameter section 4 of the external pipe member, the rodlike core material 5 is then pushed so as to expose the spherical magnet 2 inside the pipeline, chips are attracted by moving the spherical magnet 2 in the pipe and after attraction thereof, the rodlike core material 5 is pulled so as to house the spherical magnet 2 in the expanded diameter section 4 and the eliminating device is pulled out of the pipeline.
Patent JP-H05156013-A (JP)
Title: Production of crosslinked resin
Inventor: SANO YASUO
IPC: C08G73/00
Filed: 1991-12-03
Abstract: PURPOSE:To obtain a crosslinked resin of high hardness by using a bis(2- oxazoline) compound as a raw material. CONSTITUTION:The objective crosslinked resin in obtained by reaction of (A) a bis(2-oxazoline) compound of the formula (R is scarboncarbon bond or divalent hydrocarbon; R<1>-R<4> are each H, alkyl or aryl) [e.g. 2,2'-bis(2-oxazoline)] with (B) sulfanilamide together with (C) a polyepoxy compound having in the molecule at least two epoxy groups (e.g. bisphenol A diglycidyl ether). In this reaction, part of the sulfanilamide may be substituted by an aromatic polyamino compound having in the molecule at least two amino groups (e.g. o-, m-or p- phenylenediamine).