baber/WOPTO huggingface dataset:
Patent JP-H05202467-A (JP)
Title: Vacuum deposition method
Inventor: SUZUKI YOSHIO
IPC: H01J37/30
Filed: 1992-01-28
Abstract: PURPOSE:To prolong the service life of the cathode by arranging valve means capable of opening and closing between a charged particle generating source and a vacuum vessel. CONSTITUTION:A charged particle beam 9 is introduced from a charged particle beam generating source 1 into a vacuum vessel 3. An evaporating source on a hearth 4 collided with the charged particle beam 9 is arranged in the vacuum vessel 3. A sample holding means 8 is provided in such a manner that evaporating components from the evaporating source are stuck. A valve means 12 is arranged between an opening part 11 and the charged particle beam generating source 1 in such a manner that airtightness is held, and the opening part 11 is made to capable of opening and closing. In the case the state of the opening part 11 is formed into an opened one, the inside space of the vacuum vessel 3 and the charged particle beam generating source 1 are communicated by the valve means 12, and in the case the state of the opening part 11 is formed into a closed one, the inside space of the vacuum vessel 3 and the charged particle beam generating source 1 are interrupted away. In this way, the generation of pinholes on the substrate can be prevented.
Patent JP-H02193044-A (JP)
Title: Method and apparatus for evaluation of quality for coffee beans
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/35
Filed: 1989-01-20
Abstract: PURPOSE:To enable the obtaining of a correct quality evaluation value of coffee beans by measuring absorbance of coffee beans as object by a near infrared spectrochemical analysis in a short time. CONSTITUTION:A near infrared spectrochemical analyzer 3 has a light source 31, a reflector 32, a narrow band pass filter 33, an integrating sphere 34 and detectors 35a and 35b. Then, light emitted from the light source 31 turns to near infrared rays with a specified wavelength passing through a filter 33 and then, is changed in direction with the reflector 32 to a light admitting window 36 provided with an upper part of the integrating sphere 34 being opened. The near infrared rays reflected 32 and entering into the integrating sphere 34 through the light admitting window 36 thereof 34 and made to irradiate coffee beans 55 within a sample container 52 placed at a specified position behind a measuring section 37, that is, a sample container mounting box 5 from right above. Then, a diffusion reflected light from the coffee beans 55 reaches the detectors 35a and 35b finally as arranged at a symmetrical position countered on the measuring section 37 being reflected into the integrating sphere 34 thereby enabling measurement of intensity of the reflected light.
Patent JP-H01187999-A (JP)
Title: Plate fixing device
Inventor: KUBOTA KAZUYUKI
IPC: H05K7/12
Filed: 1988-01-22
Abstract: PURPOSE:To realize an excellent fixing device, which has simple structure, through which a board body is not floated and which has firm welding strength, by forming a projecting section higher than the top face of a hole, through which a projecting section for welding and fixing shaped to the board body is passed, adjacent to the hole. CONSTITUTION:A fixing body 1, in which weldable projecting sections 3 are shaped at the noses of projections, and a board body 2, to which hole sections 4 fitted to the projecting sections 3 in the fixing body 1 are formed and near the hole sections 4 of which projecting sections 6 higher than the top faces of the peripheries of the holes, are used, and the projecting sections 3 in the fixing body 1 are welded and fastened within the height of the projecting sections 6 in said board body 2. The projecting sections 3 for welding are shaped at the noses of the projecting sections in the fixing body 1 made of plastics, and the holes 4, through which the projecting sections 3 are passed, and the projecting sections 6 near the holes 4 are formed to the board body 2. When the projecting sections 3 are welded by a welding iron 11, the welding iron 11 melts the projecting sections for welding in the fixing body 1 first, and is lowered while shaping rivet shapes 3' for fixation. The welding iron 11 holds down the projecting sections 6 in the board body 2, thus correcting floating to the fixing body 1, then fast sticking the board body 2 to the fixing body 1.
Patent JP-S63180488-A (JP)
Inventor: YONEKUBO TAKESHI
IPC: B25J15/04
Filed: 1987-01-22
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-H04247639-A (JP)
Title: Method of sucking and separating wafer by electrostatic chuck
Inventor: KANAZAWA MASAO
IPC: H01L21/68
Filed: 1991-02-04
Abstract: PURPOSE:To provide the method of sucking a wafer surely at suction and separating it easily at separation, concerning the wafer suction and separation method by an electrostatic chuck which sucks the wafer on an insulator by applying voltage to the electrode inside the insulator. CONSTITUTION:This is constituted such that the separation of a wafer can be performed by varying the applied voltages between the time of suction A of a wafer, the time of holding B, and the time of separation C, as shown by the voltage history curves 6a and 6b of said applied voltage and lowering the applied voltage of the holding part B below that at the time of suction A.
Patent JP-H07208007-A (JP)
Title: Door locking device for car sliding door
Inventor: WATANABE HIROBUMI
IPC: E05B79/04
Filed: 1994-01-11
Abstract: PURPOSE:To make compact and facilitate how to mount by forming a recessed part in a spot in which a side lock main body is mounted out of an inner wall of a sliding door and fixing the front-side lock main body with the inner surface side of the recessed part in such a fashion that they may be placed into contact with each other. CONSTITUTION:A rear-side lock main body 5 of a sliding door 2 is provided with a half and a full engagement organization while a front-side lock main body 3 is not provided with a half latch mechanism. Then, a recessed part 15 is formed on an inner wall 14 on the front side of the door 2 where the recessed part 15 is designed to be inclined so that it may be further recessed as it is located more backward. A cover plate 9 of the main body 3 and a back plate 13 are arranged to be equivalent to a body 13 in size and small-sized as well. When the door 2 is opened, a striker 4 is full-engaged with a latch of the main body 3 while a rear side-striker 6 of the main body 5 is half- engaged therewith. When the rear side of the door 2 is pushed in, the main body 5 is full-engaged with the striker 6. This construction makes it possible to mount the device easily even in small space inside the door and reduce cost as well.
Patent JP-H11197586-A (JP)
Title: Lightweight foreign matter removing method and coating cleaner
Inventor: OKADA MOKICHI
IPC: B05C21/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide the method for removing lightweight foreign matter by which such refuse as a metal powder is efficiently removed and to provide a coating cleaner. SOLUTION: This coating cleaner is provided with a chamber 11 through which a material 13 to be cleaned is passed, the tanks 12 and 14 for collecting a cleaning soln. discharged in the chamber through an opening 112 formed in the floor 111 of the chamber and the circulating line 15 for sucking the cleaning soln. collected in the tank and discharging the soln. on the material passing through the chamber. The cleaner is further provided with a magnetic field impressing means 16 for impressing a magnetic field on the floor of the chamber and turning off the magnetic field and a nozzle 17 furnished on the floor of the chamber and discharging the cleaning soln. toward the opening.
Patent JP-H11200399-A (JP)
Title: Double-hinged bucket for power shovel
Inventor: NISHIOKA TAKAO
IPC: E02F3/40
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a double-hinged bucket for a power shovel capable of safely conducting both the transport of a log, etc., and the transport of concrete milk, etc., surely, and having simple structure. SOLUTION: The double-hinged bucket for the power shovel has two buckets 1, 2 capable of being opened and closed and being closed without forming spaces among mutual lower sides and sidewall front edges. The upper end of an auxiliary pawl 19 be in a chevron shape or a crescent shape in the direction as a recess to the opposite-side bucket 2 is supported pivotally and installed on the outsides of both sidewalls of at least one 1 of the buckets by a pivot 17 parallel with the hinge pin 4 of the bucket, and the double-hinged bucket has fixing means 23a, 23b fixing the auxiliary pawl 19 at two places under the state, in which the lower end of the auxiliary pawl 19 is projected from the sidewall front edge 15 of the bucket, and the state, in which it is retreated from that, at that time. Accordingly, the auxiliary pawl 19 is fixed at a forward place when a log, etc., are transported, and the auxiliary pawl 19 is fastened at the retreated place when concrete placing works, etc., are conducted.
Patent JP-H07221154-A (JP)
Title: Temperature detector and semiconductor manufacturing device
Inventor: MIYASHITA HISASHI
IPC: G01K7/02
Filed: 1994-02-07
Abstract: PURPOSE:To control the temperature of a semiconductor substrate or a glass substrate evenly and accurately. CONSTITUTION:A semiconductor substrate or a glass substrate is supported by a support pin 14. A thermocouple 15 is provided in the interior of the pin 14 as a temperature detector of a semiconductor manufacturing device, wherein these substrates are subjected to heating treatment. The point part of the pin 14 is constituted of a high-thermal conductivity material and a base 17 of the pin 14 is constituted of an inorganic material of a thermal conductivity lower than that of the substrate. The thermocouple 15 is secured o the point part of the flat pin 14 and a neck part 17a is provided at the base of the pin 14.
Patent JP-H06274670-A (JP)
Title: Electro-optical readout device
Inventor: METLITSKY BORIS
IPC: G06K7/00
Filed: 1994-02-07
Abstract: PURPOSE: To provide an intelligent fixation device which converts a single straight-line scanning pattern emitted by a hand-held scanner into an all- directional scanning pattern consisting of crossing scanning lines. CONSTITUTION: A trigger-operated or triggerless scanner 10 reads a bar code symbol out with a 1st scanning pattern at a 1st attitude where the scanner is held in a hand and used. The intelligent fixation device 110 supports the scanner 10 selectively as a hand-free work station and the scanner 10 is merely fitted to the fixation device 110 to converts the 1st scanning pattern into a 2nd different scanning pattern. The scanner 10 reads the bar code symbol out at a 2nd attitude where this work station is used. The scanner 10 is equipped with a signal processing digital circuit so as to reconstitute the bar code symbol faithfully and digitally.
Patent JP-S61173535-A (JP)
Title: Radio communication system
Inventor: UETAKE KAZUO
IPC: H04B7/26
Filed: 1985-01-29
Abstract: PURPOSE:To save electric power and to reduce a transmitting device in size by synchronizing the transmitting device with plural receiving devices on the basis of the time data of a reference timer circuit provided to the transmitting device and powering off the receiving device except at the communication allotted time of selective call data. CONSTITUTION:A BCH encoding circuit 2D performs the abbreviated flange encoding of input data and supplies the result to an FSK encoder 2E and actual transmit data represented by signals of 1,200 and 2,400Hz is generated for transmitting data at 600Hz and supplied to a transmitter 2. Consequently, the transmit data is transmitted from all antennas 2H1-2Hk through a distributor 2G and received by antennas 41-4m of wrist watches of respective employees. When the call code of each employee is detected in this receive signal, the transistor of a power-source cutting off circuit is on without fail and receiving operation is performed.
Patent JP-H07217774-A (JP)
Title: Gap adjusting device
Inventor: MIYAMOTO HIROAKI
IPC: F16L3/08
Filed: 1994-02-07
Abstract: PURPOSE:To provide a gap adjusting device for a plant incorporating a pipeline, or for a pipe attaching part adapted to be used for a pipe-line support device for general equipment, which can simply adjust a gap with the use of adjusting bolts. CONSTITUTION:A beam side receiving panel (upper) 4 is superposed over a beam side receiving panel 1 (lower) which is attached on a support pipe 2 mounted to a beam 7. Four adjusting bolts 3 which are screwed into the receiving panel 1, are received in recesses 4b formed in the receiving panel 4. A receiving bed pipe 6 in a pipeline 8 is secured thereto with a pipe line side receiving panel 5 which is supported by the receiving plate 4. By adjusting the adjusting bolts 3 so as to lift and incline the receiving panel 4 so as to obtain a regulated gap t1, thereby it is possible to easily obtain a necessary inclination and the gap t1 even during operation of a plant.
Patent JP-S57127739-A (JP)
Title: Air conditioner
Inventor: FUTAMI KENICHIROU
IPC: F24F11/02
Filed: 1981-01-30
Abstract: PURPOSE:To improve cozyness preventing frequent ONs and OFFs of a compressor by automatically controlling duration of time immediately after the suspension of the operation preventing discomforting changes in temperatures in an air conditioner that keeps the room temperature almost constant by repeating ONs and OFFs. CONSTITUTION:A controlling circuit that controls the operation and suspension of a compressor of an air conditioner has a relay circuit having a relay 4 which accelerates a compressor motor, a negative property thermistor 5 as a room temperature detector element, a variable resister VR and a temperature controlling circuit 18 including a comparator IC1. It also has a time limit circuit 19 including a time limiting condenser C6 that holds the relay circuit 17 forcibly non-operation for a certain duration of time after the relay 4 turns from acceleration to deceleration even if the temperature controlling circuit 18 gives out a starting command Li, an AND circuit 20 that gives out a operation command to the relay circuit 17 by the product of the starting command L1 and the operation command H2.
Patent JP-H11205889-A (JP)
Title: Microphone system and sound collection method
Inventor: WAKUI TETSUYA
IPC: H04R1/40
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a microphone system that picks up sound with high sound quality without having the low frequency components of the sound attenuated. SOLUTION: This microphone of the MS system has a mid-microphone 1, a side microphone 2, an adder 3, a subtractor 4 and an HPF 5. An output signal from the mid-microphone 1 is distributed into two. The one is given to the adder 3 and the other is given tot he subtractor 4. An output from the side microphone 2 passes through the HPF 5 and is distributed into two. One of these is given to the adder 3, and the other is given to the subtractor 4. That is, the signal resulting from the output signal from the side microphone 2 and the low sound frequency components of which are is attenuated by the HPF 5 is given to the adder 3 and to the subtractor 4.
Patent JP-2000214868-A (JP)
Title: Electric power consumption reducing method, and portable electronic apparatus and entertainment system using the method
Inventor: MORITA TORU
IPC: G06F1/32
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device which enable the battery of a portable electronic apparatus to be used efficiently without lowering the sound quality of musical compositions, sound effects, and the like. SOLUTION: A clock for operating a CPU and a wait time for the processing of image drawing are dynamically controlled for the compatibility of battery service life of a portable electronic apparatus with sound quality. When sound is not generated, the CPU is operated at a low clock rate, and when sound generation is requested, the clock is switched so that the CPU is operated at a high clock rate (ST7), and after the sound generation is finished, the CPU is re-operated at the low clock rate. When the clock rate for the CPU is changed, image drawing speed also is changed, and therefore the processing wait is extended (ST8, ST4) if the clock rate is high, while the processing wait is shortened (ST6, ST4) if the clock rate is low, thus causing the change in the clock rate to be apparently unnoticeable.
Patent JP-S59138558-A (JP)
Title: Sheet reconveying device
Inventor: MIYAKE HIROYUKI
IPC: B65H15/00
Filed: 1983-01-28
Abstract: PURPOSE:To aim at the reconveyance of a sheet in a way of making its both sides turn over without changing the order of conveyance, by dislocating the tip end of a sheet group to be continuously conveyed at regular intervals from each of preceding sheets in order, while leaving the sheet group superposed with the next sheet intact and conveying it in a U-turn as it is. CONSTITUTION:The paper discharged onto an intermediate tray 47 is pressed downward in its rear end by a rotor 49 having elastic projections and simultaneously drawn into downward aslant, Hereat, the paper sheets being continuously housed inside are fed out in a state of being dislocated, by rollers 51 and 52 acting in combination with a stop member 50 and conveyed forward after turning each paper upside down for conveyance in a U-turn through a belt 58 stretched between rollers 54-56 as contacting a roller 53 and its periphery. Thus, paper can be reconveyed in separation piece by piece with certainty in a way of neither changing the order of the continuously conveyed paper nor being double- fed by a drag.
Patent JP-S59144325-A (JP)
Inventor: SHIMADA SETSUO
IPC: H02J1/00
Filed: 1983-02-01
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-H05202836-A (JP)
Title: Manufacture of distributor electrode
Inventor: OKA KAZUHIRO
IPC: F02P7/02
Filed: 1992-01-29
Abstract: PURPOSE:To provide a method which is capable of efficiently and productively manufacturing distributor rotor electrodes on each of which a high resistance film or a high resistance layer is formed. CONSTITUTION:A collective body 10 of rotor electrode parts in which a number of parts 11 scheduled to become rotor electrodes 1 in future are lined up and connected to each other by a runner (connecting member) 12, is punched at one time from a sheet material to be formed, or the collective body 10 of rotor electrode parts is formed by forming the individual parts 11, arranging them and connecting them to the connecting member 12. The collective body formed in this way is processed in a lump by a high resistance film forming process such as thermal spraying so as to form a high resistance film or a high resistance layer on a specified place of each of the respective rotor electrode parts 11. Thereafter, the respective rotor electrode parts 11 are separated from the connecting member 12 to manufacture rotor electrodes.
Patent JP-H07213489-A (JP)
Title: Living body optometrical device
Inventor: HATANAKA HIDEKI
IPC: A61B3/10
Filed: 1994-02-07
Abstract: PURPOSE:To provide a living body optometrical device which can conduct easily and rapidly the alignment operation of a device optical system. CONSTITUTION:A display portion 170a for conducting display based on an intervention waveform for the alignment operation of a device optical system, is arranged in the vicinity of a monitor TV 170 for examined front eye portion observation, and alignment operation is conducted rapidly and easily.
Patent JP-S59140630-A (JP)
Title: Manufacturing device of magnetic recording medium
Inventor: FUNAKI HIDEFUMI
IPC: G11B5/85
Filed: 1983-02-01
Abstract: PURPOSE:To produce a magnetic recording medium having excellent vertical orientation by reducing the gas discharged from a substrate when a magnetic film is formed. CONSTITUTION:A vacuum container 1 is divided to sputtering rooms 1a and 1b by a partitioning plate 11, and these rooms have targets 7 and 7' respectively. A slit of the plate 11 has a narrow width enough to permit the pass of a base materil 9, and each sputtering room is exhausted independently. Thus the greater part of the impure gas generated within the room 1a is exhausted, and an extremely small amount of impure gas goes into the room 1b through the slit 12. Though characteristics are not so good for a magnetic thin film formed in the room 1a, the magnetic thin film formed in the room 1b receives no direct impact from flying atoms through the material 9. Thus the gas is not discharged from the material 9, and therefore a vertically magnetized film is obtained with excellent characteristics.
Patent JP-H08197480-A (JP)
Title: Wrist mechanism for industrial robot
Inventor: HASHIMOTO MASANORI
IPC: B25J17/02
Filed: 1995-01-31
Abstract: PURPOSE: To dispense with reduction mechanism and improve positioning accuracy in the rotating direction of a wrist shaft by providing an ultrasonic motor for outputting required torque by low speed rotation, and forming a spline guide part at the rotor of the ultrasonic motor. CONSTITUTION: When a current is applied to a servo motor 7 to rotate the rotor 8, a ball screw nut 5 direct-coupled to the rotor 8 is rotated, and a spline shaft 9 screwed with the ball screw nut 5 through the ball thread groove 9b is linearly reciprocated. At this time, when a rotor 10c is rotated by applying a current to an ultrasonic motor 2, a spline guide member 12 direct-coupled to the rotor 10c is rotated, and the spline shaft 9 engaged in the rotating direction through the spline groove 9a is rotated in reciprocating motion. The current to the ultrasonic motor 2 is controlled according to the output of an encoder 14 additionally provided at the ultrasonic motor 2, and the motion of a robot hand connected to the tip of the spline shaft 9 piercing the spline guide member 12 is controlled.
Patent JP-S58130918-A (JP)
Title: Ventilating fan
Inventor: KAWAHATA TETSUYA
IPC: F24F7/013
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the staining of a ventilating fan by a method in which a discharge electrode is provided on the air suction side, and an electric potential  of the same pole as the discharge electrode is applied to the staining portion in contact with discharge gas flow. CONSTITUTION:A fibrous discharge electrode 10 is attached to the center of an air suction port 13 side, a foiled metal plate 11 is attached to the bellmouth of an orifice 6, and a high-tension voltage of the same pole is applied between the electrode 10 and the metal plate 11 through a transformer 12. By this, corona discharge occurs from the suction side electrode 10 to ionize air, and thereby dust in the exhaust gas flow is charged electrically and flows into a ventilating fan. At the time, the foiled metal plate 11 of the orifice is also charged in the same electric potential. Therefore, a repulsion force is generated in the dust and the dust is thus discharged to the outside without adhering to the orifice. Thus, the staining of the ventilating fan can be prevented.