baber/WOPTO huggingface dataset:
Patent JP-H1085981-A (JP)
Title: Device for guiding laser beam to optical fiber
Inventor: YASUDA KOZO
IPC: B23K26/064
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To accurately guide a high output laser beam to the incident plane of an optical fiber. SOLUTION: A first protective means 7 is provided between a laser beam 50 and an optical fiber 10, with a condensing lens 9 arranged on the downstream side of the laser beam of a first opening 8. The first opening 8 prevents the laser beam from being incident erroneously on the supporting part of the lens 9 and damaging the part. The second opening of a second protective means 57 is arranged between the lens 9 and the optical fiber 10. The inner diameter d1 of the second opening is selected to be not more than the core diameter d2 of the optical fiber 10, preventing the laser beam from being incident on the optical fiber 10 in the part other than the core and damaging the part.  The optical fiber 10 is inserted into the insert hole of a gas supporting means 72, and supported in a non-contact state with compressed air supplied from a number of nozzle holes, preventing the gas supporting means 72 from being damaged in the case of erroneous deviation of the laser beam position. The optical fiber 10 is positioned by a spring and a piezoelectric element.
Patent JP-S63107697-A (JP)
Inventor: KUMAI FUMITAKA
IPC: E21D11/10
Filed: 1986-10-21
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-2000080701-A (JP)
Title: Toilet washing method and device
Inventor: KONO SHUHEI
IPC: C02F1/50
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a toilet washing method and a toilet washing device not requiring maintenance in comparison with a conventional method for adding acid substance, efficiently preventing a toilet from getting dirty being safe for a user and sufficiently suppressing the formation of ammonia to deal with a foul smell. SOLUTION: At least a pair of electrodes, a channel formed between the electrodes and a continuous type electrolytic bath 1 having a liquid inlet connected to the channel and a liquid outlet are provided to a toilet A1. City water is electrolyzed by the continuous type electrolytic bath 1, and free chlorine is formed. When water containing the generated free chlorine is made to flow into the toilet A1, the water containing the free chlorine sterilizes the inside of the toilet, and the decompositive operation of urea by enzyme urease having bacteria is suppressed. By the constitution, the adherence of urinary calculus to the surface of the toilet and a toilet trap, stain and generation of foul smell are suppressed.
Patent JP-H0886657-A (JP)
Title: Method for damping vibration by using gyro mechanism
Inventor: NISHIHARA OSAMU
IPC: G01C19/00
Filed: 1994-09-19
Abstract: PURPOSE: To make a gyro mechanism possible to fully exhibit its capacity by making variable the gain fed back for controlling a main system which is the object to be damped by means of the gyro mechanism. CONSTITUTION: A rotor 1 is incorporated in a gimbal 3 and rotated at a fixed angular velocity against the gimbal 3. The resistance torque against the disturbance acting on a main system 2 to be damped is a gyro moment which acts on the rotor 1 and generated when the gimbal 3 is rotated by means of an actuator 5. The angular momentum, speed feedback, constant gain, and variable gain of the main system 2 are controlled. When the gain of the main system 2 is made variable as a control law, the main system 2 can be controlled without saturating the gimbal angle even when the energy to be controlled becomes larger due to the disturbance and a larger control torque can be obtained as compared with the controlling method using a constant gain in a region where the energy of the main system 2 is small. Thus a gyro mechanism can be made to fully exhibit its capacity.
Patent JP-H06105234-A (JP)
Title: Video camera device
Inventor: FUJITA NAOYA
IPC: H04N5/272
Filed: 1992-09-21
Abstract: PURPOSE:To prevent pictures from being unseen because of duplication of them and to synthesize a picture of a different pattern size by providing a means generating plural image pickup element driving pulses having plural frequencies to the device. CONSTITUTION:A timing circuit 11 generates plural driving pulses having different frequencies and the pulses are given to driver circuits 4, 12 for 1st and 2nd image pickup elements 2, 14 selected respectively by select circuits 8, 9. The select circuits 8, 9 select the driving pulses based on a control signal from a CPU 20. It is possible to drive the 1st image pickup element 12 and the 2nd image pickup element 14 with different frequencies. A picture with various pattern sizes is generated by selecting any of the plural image pickup element driving pulses having different frequencies. Since the relation position with a background pattern is moved at least in one of the synthesized patterns, one unseen pattern because of overlapped patterns is eliminated.
Patent JP-H02101238-A (JP)
Title: Steel framed brace structure
Inventor: SERA KOSAKU
IPC: E04B1/18
Filed: 1988-10-05
Abstract: PURPOSE:To surely remove the sticking to concrete and quantitatively obtain the buckling reinforcement effect by incorporating a brace material made of a steel material with a rectangular cross section, an unbonding material and reinforced concrete into a frame. CONSTITUTION:A polyethylene film is wound as an unbonding material 3 on the surface of a steel material 2 with a square cross section and fitted with a rubber tape or the like, a main reinforcement 5 and a hoop reinforcement 5 are arranged around it, and concrete 6 is placed to form a brace material 1. The brace material 1 is fixed to the corner section of a reinforced frame with bolts or the like via a cover plate 8 fitted to the end section of the steel material 2 or an end section with an H-shaped cross section. The polyethylene film optimum for the unbonding material is used, the sticking to concrete 6 is removed, and the buckling reinforcement effect is obtained.
Patent JP-H06104389-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIITSU YOICHIRO
IPC: H01L21/8249
Filed: 1992-09-21
Abstract: PURPOSE:To improve the characteristics of an FET as well as to contrive to simplify a process of manufacturing the FET. CONSTITUTION:In a method of manufacturing a semiconductor device, a process, wherein second conductivity type element regions 2 and 3 of a field-effect transistor and second conductivity type element regions 2 and 3 of a bipolar transistor are respectively formed on prescribed regions in a first conductivity type semiconductor substrate 1 and thereafter, an interelement isolation insulating film 4 and a gate insulating film 5 are formed, and a process for removing the gate insulating film on an active region 3 in the element region of the bipolar transistor are provided. Moreover, a process for depositing a single crystal semiconductor film 7, which is used as a base layer, on the active region of the bipolar transistor by growing epitaxially a first conductivity type semiconductor film on the whole surface of the substrate 1 and a process for depositing a polycrystalline semiconductor film 8 on the regions other than the region 3 are provided.
Patent JP-H094563-A (JP)
Title: Reciprocating compressor
Inventor: ENOMOTO KATSUTOSHI
IPC: F04B27/08
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the fabricability by using a discharge valve seat having a plurality of discharge valve parts and a stopper seat having a plurality of stopper parts to reduce the number of parts, and lapping the discharge valve seat and the stopper seat on the cylinder block. SOLUTION: When a drive shaft 7 is turned, a swash plate 8 is also turned integratedly, and a piston 12 is reciprocated in a cylinder bore 11. The suction and compression strokes are successively completed in compression chambers 21, 22. Stopper seats 29, 30 are set to the thickness whose deformation by the compressive pressure by the compressive chambers 21, 22 does not communicate a discharge chamber 24 with a suction chamber 23. Discharge valve seats 27, 28 having a plurality of discharge valve parts 27a, 28a to demonstrate the function equivalent to that of each discharge valve are used in place of as many discharge valves as the compression chambers 21, 22. Stopper seats 29, 30 having a plurality of stopper parts 29a, 30a to demonstrate the function equivalent to that of each stopper in place of as many stoppers as the compression chamber.
Patent JP-S62111549-A (JP)
Title: Clock control circuit
Inventor: WATANABE HISATOMO
IPC: H03K5/13
Filed: 1985-11-09
Abstract: PURPOSE:To suppress a data error at its minimum by counting up data error detecting signals during a fixed period, comparing the current value with the counted value obtained before one period and controlling the delay of an input clock signal by the counted value corresponding to the compared result. CONSTITUTION:A resampling clock 1 from a TV image receiving part is delayed by a delay line 2 with a tap so that the error ratio of sound data is minimized. On the other hand, a counter 7 counts up error correction detecting signals 6 generated during the fixed period and the counted value is stored in an FF group 8 and then stored in an FF group 9 at the succeeding timing. The contents of the FF groups 8, 9 are compared by a comparator 10, and if A>B, the compared output is turned to 'H', a toggle FF 11 is triggered, a reversible counter 14 executes up-counting by the Q output of the FF 11, and a demultiplexer 3 is addressed by the output of the counter 14. Consequently, one of the output group of the delay line 2 is selected and the output 5 of the demultiplexer 3 is sent to a PCM decoder part. Thereby, optimum delay is applied to an input clock signal 1.
Patent JP-H08165292-A (JP)
Title: Adenine derivative,its production and application
Inventor: MAKI YOSHIFUMI
IPC: C07D473/24
Filed: 1993-10-07
Abstract: PURPOSE: To provide a new adenine derivative producible e.g. by the reaction of a specific adenine compound with a cyanophenylbenzyl halide, etc., followed by hydrolysis of the product, having angiotensin II antagonistic action and useful e.g. for the treatment and prevention of hypertension, cardiac insufficiency, etc.  
     CONSTITUTION: This new adenine derivative having angiotensin II antagonistic action and useful e.g. for the treatment and prevention of hypertension, cardiac insufficiency, etc., is expressed by the formula I [R 1  is R (R is a 1-14C hydrocarbon residue) or RS; R 2  is amino or mono- or di-substituted amino; R 3  is H or a lower alkyl; R 4  is carboxyl, an esterified carboxyl or tetrazol-5-yl which may have a protection group at 1-site]. The adenine derivative can be produced by reacting a 9H-adenine derivative (salt) of the formula II with a 4-(2- cyanophenyl)benzyl halide of the formula III (X is an eliminable group), etc., and hydrolyzing the resultant compound of the formula IV with an acid or an alkali. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0676218-A (JP)
Title: Magnetic head device
Inventor: NANJO SHINICHI
IPC: G11B5/105
Filed: 1992-08-28
Abstract: PURPOSE:To surely prevent disconnection in a coil wound around a coil bobbin. CONSTITUTION:A magnetic core loading the coil bobbin 1 is housed in a shield case. This device is constituted so that terminal pins 12, 13 are attached to flange parts 10, 11 obliquely so as to spread outward, and when the flange parts 10, 11 are press-injected into the shield case, these terminal pins 12, 13 becomes almost in parallel.
Patent JP-H07104859-A (JP)
Title: Control method for traveling system
Inventor: MIZOGUCHI SHIGETAKA
IPC: G05D13/62
Filed: 1993-10-08
Abstract: PURPOSE:To accelerate plotting seed by unnecessitating arithmetic processing for calculating a deceleration starting position by subtracting a pulse equal to a frequency corresponding to normal speed from the number of pulses corresponding to a moving distance and deciding the deceleration starting position when the result of the subtraction is turned to '0'. CONSTITUTION:During an acceleration term, namely, while a signal C is outputted, a gate 35 is operated, and a gate 36 outputs signals T of both gates 33 and 34 to a deceleration point counter 37. When the value of a speed counter is equal to the value of a speed register, a comparator resets an acceleration mode FF and stops the signal C. As a result, the gate 35 is stopped, and the gate 36 outputs the signal T of the gate 33 to the deceleration counter 37. At this time, the number of pulses of the signal T is equal to that of feed pulses FPA. Afterwards, a pen is moved at normal speed. When the value of the deceleration counter 37 is turned to '0', namely, when the pen is moved to the deceleration starting position, a deceleration mode FF 22 is operated, and the deceleration mode FF 22 outputs a signal F.
Patent JP-H07153348-A (JP)
Title: Switch assembly
Inventor: DEEBITSUDO JIYOSEFU IISUTON
IPC: H01H3/20
Filed: 1994-10-18
Abstract: PURPOSE: To provide a switch assembly with a construction in which there is not much danger to operate it by mistake. CONSTITUTION: A control switch assembly 10 is equipped with a housing 12. An actuator member 40 is fitted in the housing 12 so that it can rotates and is equipped with a main body 42, forming a vacant space 50. A lever 80 is equipped with a main body, at least a part of which is accepted in the vacant space 50, an arm 90 projecting from the main body, and an abutting surface. The main body has a slot 86 which penetrates through in parallel with a pin 58 which is pivotally fitted. The slot 86 is slender along a perpendicular surface with respect to an axis line of the pivotally fitted pin 58, and the pivotally fitted pin is accepted in the slot so that it is slidable and rotatable. The lever 80 can be slided from a raised position to a retreated position in relation to the pivotally fitted pin. A pair of springs 94 energizes the lever to the raised position.  A stopper member is engaged with the abutting surface of the lever, so that the lever is prevented from pivotally moving towards a first direction, when the lever is at the raised position, it can be rotated in the first direction, when it is at its retreated position.
Patent JP-H04130436-A (JP)
Title: Self-diagnostic and self-repairing system for image forming device
Inventor: TOMIYAMA TETSUO
IPC: G03G15/06
Filed: 1990-09-21
Abstract: PURPOSE:To attain self-diagnosis and self-repair by diagnosing a failure based upon status data applied from plural sensor means and feature data, qualitative data and failure diagnostic knowledge stored in a storage means and selecting an actuator means to be driven. CONSTITUTION:When status data applied from the sensor means become relatively lower or higher than feature data such as reference data, the occurrence of a failure is decided. The status of the failure is diagnosed based upon the qualitative data. When the failure occurs, which actuator means among plural actuator means 6a to 6c is to be driven to repair the occurred failure is inferred based upon the qualitative data, the failure diagnostic knowledge and the mutual comparison of adjusting states of the means 6a to 6c applied from an adjusting state output means and actuator adjusting ranges set up in an adjusting range setting means to select among the means 6a to 6c. Thus, the self-diagnosis and the self-repair can be executed.
Patent JP-S63106683-A (JP)
Title: Fixing device
Inventor: KUMON TOSHIHIKO
IPC: G03G15/20
Filed: 1986-10-23
Abstract: PURPOSE:To make a heat roller and a pressure roller uniform in surface temperature by allowing the heat roller and pressure roller to continue rotation until a constant set time is elapsed if the detection temperature of a temperature sensor arises above constant set temperature. CONSTITUTION:The temperature sensor 24 detects the surface temperature of the heat roller. Then the heat roller 22 and pressure roller 23 are rotated after the power source is turned on and when the detection temperature of the temperature sensor 23 exceeds the constant set temperature and the heat roller 22 and pressure roller 23 rotates for longer than the constant set time, warming-up operation is finished and those heat roller 22 and pressure roller 23 are stopped from rotating. Consequently, the heat roller 22 and pressure roller 23 become uniform in surface temperature and even when they are used for fixation by turning on the power source a short time after turning off the power source temporarily, there is no defect in fixation.
Patent JP-H0589469-A (JP)
Title: Optical disk reproducing device
Inventor: MURAMATSU EIJI
IPC: G11B7/00
Filed: 1991-09-30
Abstract: PURPOSE:To save power consumption, and to lengthen the life of a battery, etc., by stopping the servo control of disk rotation for a null period, and outputting the drive control signal of a disk discontinuously at every prescribed period. CONSTITUTION:Usual reading operation is executed during the readout of data. Namely, the servo control is activated, and a spindle motor 1 is driven and rotated by a continuous driving signal. At the time of read-out from a laser output control circuit 19 to an optical pickup 2, a laser output value is set lower than at time of the recording, and the saving of the power consumption is attained. At the time of the completion of the read-out, the servo control of the motor l is stopped, and simultaneously, a spindle driving signal is given discontinuously at every period f1, and the motor 1 is driven by inertia. The minimum laser output required for focus servo and tracking servo is given to the pickup 2. This value is made lower than a read-out laser level value. Thus, the power consumption during the void period in which no read-out operation is executed excepting during the read-out of the data can be reduced.
Patent JP-H0589736-A (JP)
Title: Molding method for suspension type lightning insulator body
Inventor: ADACHI TAMOTSU
IPC: H01B17/46
Filed: 1991-09-30
Abstract: PURPOSE:To provide a molding method of a suspension insulator having a cylindrical part for receiving a current limiting element on a shade having nearly a track shaped plane. CONSTITUTION:A starting material 3 is pressed between a pair of primary dies 1, 2 for primary molding. The resulting primary molded product 5 is pressed with a preliminary die in the state where it is pat in a fixed molding die 6 for preliminary molding. Then, the preliminary molded product 5 is pressed with a movable molding die for main molding, and a cylinder part for current limiting element is pulled by use of a cutter in the state where the resulting main molded product is received in the fixed molding die. Thereafter, the main molded product is released from the fixed molding die followed by drying, glazing and baking.
Patent JP-H07200512-A (JP)
Title: 1optimization problems solving device
Inventor: KUMAGAI RYOHEI
IPC: G06N3/08
Filed: 1993-09-13
Abstract: PURPOSE:To provide an optimization problem solving device which can be applied to an optimization problem containing various cost functions and also has not to previously decide the coupling load. CONSTITUTION:An optimization problem solving device is provided with a mutual coupling type neural network (SOINN) and a cost computing part (CUL) which computes a cost arithmetic expression for a given optimization problem. Thus the solving device optionally sets the coupling load of each neuron received from another reuron and the output of each neuron in an initial state and performs a net operation for at least one neuron. Then the output of each neuron undergone the net operation is sent to the cost computing part and the cost is calculated. At the same time, a difference DELTACOST secured from the cost that undergone no net operation yet is fed back to the neural network. Then the state of the neural network is changed while the coupling load of the neuron that undergone the net operation is corrected based on the difference DELTACOST. These steps are repeated and then stopped when the prescribed conditions are satisfied. Then the output of each neuron is defined as the solution of the optimization problem.
Patent JP-H08112153-A (JP)
Title: Shelf board having luminaire and its installing structure
Inventor: AOKI TAKESHI
IPC: F21V33/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a shelf board having luminaires and its installing structure which can be simply installed by using the downward ceiling many in a concrete multiple dwelling house and are rich in decorativeness. CONSTITUTION: A shelf board is composed of a plate material 1 having a proper thickness, and decorative finishing is performed at least on an under surface 1a and a front end surface 1c, and luminaires 4 are integrally installed so as to be embedded in recessed parts formed in prescribed positions of the under surface, and power supply wires continuing with the luminaires 4 are inserted into a wiring hole arranged in the plate material 1.  An upper surface of the shalf board 1 is applied to an under surface of a beam 2 projecting downward from the ceiling C, and is put in the arrangement relationship which can form a space between it and the ceiling C at least on the front surface side of the shelf board 1, and an angle metal fitting is installed in a corner part where a side surface of the beam 2 and an upper surface of the shelf board 1 cross each other, and the shelf board 1 is fixed, and the power supply wires pulled outside from the shelf board 1 are wired along a wall surface.
Patent JP-S63105887-A (JP)
Title: Centerless grinding machine and its dressing method
Inventor: NAKAMURA TAKASHI
IPC: B24B5/18
Filed: 1986-10-23
Abstract: PURPOSE:To avoid variance in a dimension of a machined work and enhance machining accuracy by giving a feed divided into plural times of increments to a grindstone to be dressed while a dressing edge traverses the grindstone surface, with a final feed-in amount being equal to a cut-in amount of the dressing edge. CONSTITUTION:A grindstone 3 to be dressed is fed in by a feed divided into several increments so that a final feed-in amount is equal to a cut-in amount F of a dressing edge 42 during a period of time L in which the dressing edge 42, being given with the specified cut-in amount F, is made to traverse a grinding grindstone 2. As a result, variances in machining dimensions of a work during a running dressing or deterioration in degrees of true circle and straightness in a centerless grinding machine can be favorably avoided to enhance machining accuracy greatly. Further, performing the actions of making the dressing edge 42 traverse the surface of the grinding grindstone 2 by plural times in succession while giving a minimum out-in amount F necessary for setting the grinding grindstone 2 by specified time intervals, setting of the entire surface of the grindstone and the dressing of the grindstone surface can be perfectly performed.
Patent JP-S62114069-A (JP)
Title: System for executing image enhancing at high speed
Inventor: MORISHITA KOICHI
IPC: G06T5/00
Filed: 1985-11-13
Abstract: PURPOSE:To decrease the number of times of an operation by calculating a local statistic with respect to a reduced image which has thinned out an original image, executing an interpolation processing as for an omitted part, and magnifying it to the original one. CONSTITUTION:An original image (2048X2048) is thinned out by a thinning-out rate 4, and a reduced original image of 512X512 is obtained. With respect to the reduced original image, a window is set, and a local statistic of a weighted average, etc. is calculated. A value of each point is obtained thereby, and a coordinate is multiplied by four, and returned to its original one. As for an omitted part (round mask), an operation quantity is obtained by a small interpolation. As a result, an edge part becomes dull (a line 63) in accordance with a thinning-out rate, but it is better than a result (a chain line 64) of a simple average in which the window is 100.