baber/WOPTO huggingface dataset:
Patent JP-2001066656-A (JP)
Title: Device for detecting position of shake correction optical system
Inventor: OOISHI SUEYUKI
IPC: G03B5/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate influence exerted on detecting accuracy on the position of a correction lens caused by the timewise change of offset voltage and to make the accuracy much higher by providing a control part or the like monitoring the output voltage from a light receiving part at specified intervals and changing the emitted light quantity of a light emitting part at least from a monitored value on output voltage from the light receiving part. SOLUTION: An MCU 1 is a one-chip microcomputer functioning as the control part, and optionally sets the light emission and the light non-emission of an LED34 and a current 1F flowing to the LED34 in the case of emitting the light according to an LED light emission control signal and a D/A operation signal S1. Light quantity outputted from the LED34 is optionally varied by an LED driving circuit 5. An optical position detecting element (PSD) processing circuit 6 processes a PSD35 provided to detect the position of the correction lens as the light receiving part and photoelectric current I1 output and I2 output from two terminals of the PSD35. Then, the output voltage from the PSD35 is monitored at the specified intervals, and the emitted light quantity from the LED34 is changed at least from the monitored value on the output voltage from the PSD35.
Patent JP-H0793728-A (JP)
Title: Magnetic recording medium
Inventor: WAKATSUKI KOSAKU
IPC: G11B5/41
Filed: 1993-09-27
Abstract: PURPOSE:To prevent the growth of particles and to reduce the possibility of head crash due to dust by removing particles such as dust sticking to a magnetic head slider. CONSTITUTION:Grooves 2 have been almost radially formed in the outer circumferential region of a magnetic recording medium 1 over the entire circumference. After a magnetic disk device is worked for a prescribed time, a magnetic head slider 4a is transferred to the outer circumferential region of the medium 1 with the grooves 2. The medium 1 is brought into low-speed rotation and levitation gap is narrowed to bring the slider 4a into contact with the medium 1. Since particles such as dust sticking to the levitation face of the slider 4a can be scraped off, the possibility of head crash due to dust can be reduced.
Patent JP-S61122389-A (JP)
Inventor: MIYAGAWA MUTSUJI
IPC: B63B27/24
Filed: 1984-11-15
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-S6396115-A (JP)
Inventor: DENISU EI AMAYA
IPC: A61K8/00
Filed: 1986-10-09
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-S62100291-A (JP)
Title: Gene fragment and plasmid
Inventor: NISHIMURA YUJI
IPC: C12N15/09
Filed: 1985-10-28
Abstract: PURPOSE:To obtain plasmid of chimera antibody development type, by transducing a gene fragment containing range V and range J in kappa (kappa) chain gene of mouse immunoglobulin and a gene fragment containing range C in kappa(kappa) chain gene of human immunoglobulin to a plasmid. CONSTITUTION:Gene fragment A which contains range V and range J in kappa(kappa) chain gene of mouse immunoglobulin and has about 4.2Kbp length and gene fragment B which contains range C in kappa (kappa) chain gene of human immunoglobulin and about 2.6Kbp length are introduced to a plasmid in an order wherein B-1 side of the gene fragment B is arranged at the A-2 side of the gene fragment A, to give a plasmid of development type.
Patent JP-H1089081-A (JP)
Title: Supercharged pressure controller for variable capacity turbocharger
Inventor: OKADA NAOYA
IPC: F02B37/18
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To suffice an actuator by one, dminish a space occupied by the actuator, and reduce a mounting space to a vehicle, by connecting a rod for driving the opening/closing of a waste gate valve and a link tlor driving the opening/ closing of a variable nozzle to the rod of a single actuator. SOLUTION: A rod 2 for driving the opning/closing of a variabl nozzle is movable in a direction perpendi cular to an actuator rod. When the rod 2 is moved in a VC direction, the variabl.e nozzle is rotated on an opening small side (closing side),and when the rod 2 is moved in a VO direction, the variable, nozzle is rotated on an opening large side (opening side). A link 7 for driving the opening/closing of a waste gate valve is rotated within a flat surface including rods l, 2. When the link 7 is move in a WC direction, the waste gate valve is rotated on the opening small side (clposing side), and when the link 7 is moved in a WO direction, the waste gate valve is rotated on the opening large side (opening side). A groove 6 is formed in the rod l, and a pin 2a connected to the rod 2 is slidably fitted in this groove 6.
Patent JP-H04118921-A (JP)
Title: Growth method of compound semiconductor crystal
Inventor: OTSUKA NOBUYUKI
IPC: H01L21/205
Filed: 1990-09-10
Abstract: PURPOSE:To execute a high-concentration doping operation without worsening a surface morphology and to control a steep impurity concentration by a method wherein a first raw material and a second raw material of elements constituting a compound semiconductor crystal are supplied alternately to the inside of a growth chamber and a doping raw material is supplied to one out of the first raw material and the second raw material or both of them. CONSTITUTION:A substrate 4 is fixed to a carbon susceptor 3 at the inside of a growth chamber constituted of a quartz reaction tube 1. When a compound semiconductor is doped with impurities, raw-material gases are supplied alternately or sequentially by using a changeover valve 7. Then, the raw-material gas which has been supplied previously is adsorbed to the surface of the semiconductor substrate; adsorbed atoms of the raw-material gas are reacted with a reactive gas which has been supplied next; a compound semiconductor is produced and grown. A raw-material gas for a doping operation of impurities is supplied to the growth chamber together with any raw-material gas or all raw-material gases. Thereby, it is possible to solve a problem that a high-concentration doping operation and/or a growth operation at a monomolecular layer unit are impossible.
Patent JP-H07118243-A (JP)
Title: Nucleic-acid-combinable oligomer with n-branch for treatment and diagnosis
Inventor: ANTONIUSU RETSUBERUDEINGU
IPC: C07K5/00
Filed: 1994-09-08
Abstract: The invention relates to nucleic acid-binding oligomers with N branching of the general formula (I) <IMAGE> and the monomers thereof, where the individual radicals have the meaning stated in the description, to the use thereof as pharmaceuticals or as diagnostic aids.
Patent JP-S6394455-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKUMURA YUJI
IPC: G11B15/675
Filed: 1986-10-08
Abstract: PURPOSE:To decrease the number of parts and to simplify a constitution by using the tension of a belt to transmit a driving force and giving the energizing force to a turning lever. CONSTITUTION:When first and second gear wheels are engaged, the supporting shaft 19 of a first turning lever 18 is positioned on the normal line 40 of a contact, and the rotational force of a capstan motor 30 is not operated as the force to rotate the lever 18. Since the supporting shaft 19 of the lever 18 is positioned at the right side of a line 42 to link the shaft 18b of the second gear wheel 16 and the shaft 61 of a driving pulley 15, the tension of a first turning belt 17 comes to be the force to turn the lever 18 in the counter-clockwise direction. Then, reversely to the above-mentioned, a first cam gear wheel 21 is rotated from a front loading condition shown in the figure in the counter- clockwise direction, when an FF condition, a stopping condition and a mechanism are changed, the lever 18 is turned in the counter-clockwise direction by the tension of the belt 17, the engaging of the gear wheels 14 and 16 is released, a bending part 1a and a second projection part 18c are abutted with each other and the turning is regulated.
Patent JP-H0288019-A (JP)
Title: Rice measuring/rice polishing device and method
Inventor: SAKURAZAWA TOSHIO
IPC: A47J43/24
Filed: 1988-09-27
Abstract: PURPOSE:To systematize rice cooking by dropping electrically and automatically measured rice into a rice polishing hopper in which water injection and drainage is electrically, automatically carried out, and after having been polished by a rice polishing member, by storing it together with an appropriate quantity of water in the inner kettle of a rice cooker through an open/close valve. CONSTITUTION:The rotary solenoid 4 of a measuring apparatus C is driven, and a measuring device 5 is reciprocatedly turned as many as a required times, thereafter, a desired amount of rice is taken out from a rice chest hopper B, and is dropped into a rice polishing hopper D below. Then, the water injection valve 10a in a water injection pipe 10 is opened, and water is injected into the rice polishing hopper D. The water quantity is detected by a level sensor, thereby a rice polishing screw 9 is started to carry out rice polishing. In a control unit, the water quantity corresponding to the amount of rice to be taken out from the measuring apparatus C is previously stored and set, so that when the water quantity detected by the level sensor decreases to an appropriate quantity, a drainage valve is closed, thereby the adjustment of water quantity can be carried out. Both the rice and water inside the rice polishing hopper D are simultaneously discharged into the inner kettle G of a rice cooker at the bottom. Then, a kettle housing part E in the frame A of the equipment is operated to carry out cooking.
Patent JP-H08103753-A (JP)
Title: Garbage treatment machine
Inventor: OBA TOSHIHITO
IPC: C05F9/02
Filed: 1994-10-04
Abstract: PURPOSE: To provide a safe garbage treatment machine constituted so as not to rotate a stirring pawl shaft when a charging lid or an upper frame is opened. CONSTITUTION: In the garbage treatment machine, a safety switch 34 stopping the start of a stirring pawl shaft driving motor when the charging lid 20 opening and closing the mouth part of the upper frame 19 fitted in the upper part of the outer frame of a fermentation tank 15 is opened from the upper frame 19 or the upper frame 19 is opened from the outer frame along with the charging lid 20 is provided to the outer frame.
Patent JP-S6394721-A (JP)
Title: Distribution line remotely supervising and controlling method
Inventor: NISHIJIMA KAZUO
IPC: H02J13/00
Filed: 1986-10-08
Abstract: PURPOSE:To grasp the state of a slave station combined from other system even without input of a bit of enrollment information from a master station of the other system by outputting a state supervisory command including a return request command requesting the return to slave stations of its own system to a slave station group from the master station and allowing slave stations only whose flag is set to return sequentially a bit of acknowledge information according to the designated sequence. CONSTITUTION:The state supervisory command is outputted from the master station 31 to the slave station group and a flag is set to all the slave stations 4 receiving the status supervisory command to allow specific slave stations in reply to the return request command to return the bit of acknowledge information sequentially according to the designated sequence and to allow them to reset the flag. After the bit of acknowledge information is received, the master station 31 outputs a flag acknowledge command to the slave station group to allow slave stations only whose flag is set to return the bit of acknowledge information according to the designated sequence sequentially. Thus, the master station 31 grasps the presence of slave stations enrolled to its own system from the other system based on the bit of acknowledge information from the slave stations responding to the flag acknowledge command.
Patent JP-H1089167-A (JP)
Title: Air cleaner
Inventor: KOBAYASHI HIRAKAZU
IPC: F02M35/024
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which can be installed in a small space, and which can effectively clean the air with a simple structure. SOLUTION: An exhaust pipe 39 communicated with the inside of a filter body 35, is projected to one 37a of holding bodies of a cleaner element 34, and a casing 30 is formed out of a pair of separatable casing half bodies 31, 33. The recessed parts are formed on the Joint edges with the other casing half bodies 33, 31, of the casing half bodies 31, 33, in such manner that the recessed parts are opposite to each other so that the exhaust pipe 39 of the cleaner element 34 can be extended outside of the casing 30, and the cleaner element 34 is loaded in the casing 30 through a sheet filter 59 on at least a part of an outer peripheral face of the filter body 35 of the cleaner element 34, thereby the cleaner element 34 can be easily replaced in a narrow space.
Patent JP-H04120590-A (JP)
Title: Liquid crystal driving device
Inventor: MISHIMA YOSHIHIRO
IPC: G09G3/36
Filed: 1990-09-12
Abstract: PURPOSE:To increase the frame frequency of liquid crystal driving by four times by using a small-capacity memory by providing a common driving means which selects plural common electrodes at least in 1H(one horizontal scanning period) corresponding to the time division of video data. CONSTITUTION:A stored data output means 12 is stored with video data of, for example, the high-order three bits of video data and outputs the video data of the high-order three bits while delaying video data of each bit by a 1/4 field at intervals of a 1/4 field. A video data supply means 15 puts the stored data from the stored data output means 12 and video data which are not passed through storage means M1 - M3 together into one in a 1H period and outputs the composite data to a segment electrode driving means 16. Segment electrodes are driven corresponding to the video data outputted by the video data supply means 15. Further, common electrode driving means 20 - 23 drives plural common electrodes corresponding to the respective video data outputted by the video data supply means 15 in the 1H period. Consequently, the memory which is used is reduced and the frame frequency of the liquid crystal driving is increased by four times.
Patent JP-H05331902-A (JP)
Title: Design method for pressure type sewage facility and control method
Inventor: OKAMOTO SHINICHI
IPC: E03F3/02
Filed: 1992-09-09
Abstract: PURPOSE:To purge filth deposited in a pipeline and protect the pipeline from being clogged by driving simultaneously two pumps installed in a dirty water tank once within a specified time without fail. CONSTITUTION:At least two pumps 3 and 4 are installed to a dirty water tank 2 so that the pumps may forcibly send dirty water to purification works by way of a pipeline 1b. The pipe diameter of the pipeline 1b and the capacity of the pumps 3 and 4 are designed so as to obtain the lowest velocity capable of sending the filth deposited in the pipeline 1b if the two pumps are driven simultaneously in this case. When the detected water level by a water level detection means 8 installed in the dirty water tank 2 reaches a first water level HWL 1 (highest water level), one pump is driven while the both pumps are driven when the detected water level reaches a second water level HWL 2. Furthermore, it is controlled so that the two pumps 3 and 4 may be driven simultaneously once in a specified time without fail so as to purge the filth deposited in the pipeline.
Patent JP-H1092433-A (JP)
Title: Positive electrode active material and battery
Inventor: UMEMOTO TERUO
IPC: H01M10/0568
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To make a battery thin and make a battery shape free easily by using N-fluoropyridinium tetrafluoroborate having a specific substituent at a specific position as N-fluoropyridinium salt which is liquid, can be easily liquidized, or can be liquid-like as positive electrode active material. SOLUTION: Substitutional N-fluoropyridinium tetrafluoroborate (substitutional N-F) of a formula (I) is manufactured by causing fluorine F2, and a fluorine- containing boron compound of a formula (III) to react with a pyridine derivative of a formula (II). Two kinds or more of substitutional N-F are mixed or at least one kind of substitutional N-F is mixed with other N-fluoropyridinium salt and/or one kind or two kinds or more of polar compounds. Thereby, a solidifying point can be lower than the solidifying points of respective singular N-fluoropyridinium salts, and a positive electrode substance which can be used both as positive electrode active material, which is excellent in making a battery thin and making a battery shape free, and electrolyte is obtained.
Patent JP-S59170955-A (JP)
Title: Memory for computer
Inventor: DAGURASU ROBAATO MAKUREGAA
IPC: G06F17/30
Filed: 1983-12-19
Abstract: A computer memory device (10) for storing identified associations between data items of a data collection comprises an array (15) of signal flow pathways (1,2,3 etc) which are respectively rendered representative of data items by an indexing component (12) and input/output means (18) connected to the array (15). Controllable interconnect means (A,B,C,D,E, etc) selectively interconnect the pathways (1,2,3 etc) in one or more pairs and effect directional control of signal flow between each interconnected pair in accordance with the identified association between the respectively represented data items of the data collection. The interconnect means (A,B,C etc) are status controlled by signals delivered thereto over respective channels (20A,20B,20C etc) from respective control devices (22A,22B,22C etc) which are contained in a memory (17) which is externally addressable by component (11). The memory (17) may be a conventional random access memory having bi-state memory locations or it may have tri-state memory locations. The interconnect means (A,B,C etc) are each multi-state, having preferably four states of which one is disconnect. A plurality of devices (10) can be interconnected to increase memory capacity by external permanent connections of only a few of the signal pathways.
Patent JP-H0983476-A (JP)
Title: Time division communication method for radio signal
Inventor: HATAKEUCHI TAKAAKI
IPC: H04J3/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To correct a deviation between its own timer and a timer of a center equipment in a short time to the utmost in order to allow an input peripheral device to accurately detect a timing of transmission of itself shared by the center equipment. SOLUTION: An input peripheral equipment (4) receives all data (hatched rectangles) sent by a center equipment to output peripheral devices (5), (7), (2) and corrects a deviation between its own timer and a timer of the center equipment based on a start timing (black triangle) for data transmission on every occasion. Then the timing (white triangle) of its own transmission start by its own timer whose deviation is corrected and data are sent to the center equipment.
Patent JP-H0662928-A (JP)
Title: Rotary hanger structure for housing apparatus
Inventor: NAGAI SADAMICHI
IPC: A47B61/02
Filed: 1992-08-17
Abstract: PURPOSE:To achieve not only excellent durability of a rotary hanger structure of a housing apparatus to house dresses or the like but also improvement in ease of handling and housing property. CONSTITUTION:A strut 1 is erected near a front opening 7 of a housing apparatus A and a pair of liner horizontal members 2 and 2, upper and lower, is connected at each one end thereof with a vertical member 3 to form a roughly U-shaped rotary frame 4. The linear horizontal members 2 and 2 of the rotary frame 4 are pivoted on the strut 1 free to rotate. A roughly U-shaped horizontal support frame 5 is mounted on a rear side of the rotary frame 4 so as to stick out behind the rotary frame 4.
Patent JP-S62104266-A (JP)
Title: Picture recording device
Inventor: NOGUCHI YASUTAKA
IPC: G02B26/10
Filed: 1985-10-30
Abstract: PURPOSE:To prevent the deviation of a picture recorded even when the carrying position of a recording medium is deviated by detecting a position in a direction orthogonal in the carrying direction of the recording medium so as to change the detection position of a beam position detecting means deciding the timing modulating a light beam. CONSTITUTION:A recording medium 1 shuts the light irradiated from any LED 13 of a recording medium position detector 15, the position is detected, and a BD selection signal generator 23 outputs a BD selectionsignal, the inverse of BSL 104 selecting the inverse of BDO signal 100 corresponding to the position. A BD signal selector 22 selects one proper pulse from 4 pulses of the inverse of BDO signal pulse 100 and outputs the pulse as the inverse of BD' signal 103. A VDO signal generator 24 outputs the inverse of VDO signal 7 based on picture information 102 outputted from an external host computer 25 to a laser unit 6 synchronously with the inverse of BD' signal 103.
Patent JP-S6482626-A (JP)
Title: Photo electron transfer system
Inventor: YAMADA AKIO
IPC: H01L21/027
Filed: 1987-09-25
Abstract: PURPOSE:To facilitate the repetitive use of a photoelectric mask by providing a second vacuum bath independently of a first vacuum bath constituting an exposure transfer chamber, and providing within the second vacuum bath a mask storage means for sealing the photoelectric mask, thereby enabling the photoelectric mask to be maintained stably for a long period of time. CONSTITUTION:When the transfer completes, a pbotoelectric mask 24 is conveyed by a mask conveyor mechanism 27 from the exposure position into a mask cassette 25 and a mask gateway 25a is closed. And a gate valve 23 is closed, a sub-chamber 22 is dried, and N2 is leaked. Thereafter, the mask cassette 25 is taken out, and the photoelectric mask 24 is maintained in a high vacuum state. When the potoelectric mask 24 is used again for exposure to light, the photoelectric mask 24 in the mask cassette 25 is placed in the sub- chamber 22, and after evacuation to a predetermined degree of vacuum, the gate valve 23 between a main chamber 21 is opened. Then, the cover 25b of the mask cassette 25 is opened, the photoelectric mask 24 is conveyed from the mask cassette 25 to the exposure position, the gate valve 23 isolating the transfer chamber and the sub-chamber 22 is closed, and the transfer is performed.
Patent JP-H03104866-A (JP)
Title: Boron nitride coating film and formation thereof
Inventor: KANDA EIZABURO
IPC: C23C16/30
Filed: 1989-09-20
Abstract: PURPOSE:To form a boron nitride coating film having high adhesive strength and withstanding repeated use by vapor-depositing boron on the surface of graphite, further vapor-depositing a nitrogen-boron compd. and then vapor- depositing boron nitride as the uppermost layer. CONSTITUTION:Boron is vapor-deposited on the surface of graphite by chemical vapor deposition in about 0.001-0.1mm thickness. A second layer of a nitrogen- boron compd. is vapor-deposited on the resulting first layer so that the ratio between boron and nitrogen is continuously varied until that in boron nitride is attained. The thickness of the second layer is regulated to about 0.001-0.5mm. Boron nitride is then vapor-deposited on the second layer as a third layer of about 0.01-1mm thickness. By this three-layered structure, the adhesion of a formed coating film to the graphite is improved, thermal stress due to the difference in coefft. of thermal expansion can be relieved and a furnace material and a jig having a long service life can be produced.