baber/WOPTO huggingface dataset:
Patent JP-S58122089-A (JP)
Title: Controlling system for air quantity in aeration tank
Inventor: AOKI MAKOTO
IPC: C02F3/12
Filed: 1982-01-18
Abstract: PURPOSE:To supply optimum quantity of oxygen by providing a control loop for concn. of dissolved oxygen in an aeration tank and a control loop of the air quantity to be supplied into the aeration tank, and a selecting means which selects the smaller control output of either of said two control outputs. CONSTITUTION:The measured value D of a DO meter installed in an aeration tank 1 is subjected to PID operation so as to be made coincident with the set value S4 of DO given from the outside and an operated value M of air quantity is outputted. An upper and lower limit limiter 6 for air quantity limits an operated value K of air quantity within the range determined by an upper limit set value LL for air quantity and a lower limit set value LD for air quantity given from the outside and outputs the same as a set value S5 of air quantity. The value M outputted from a DO loop controller 5 is limited within the prescribed range consisting of an upper limit limiter 11 for air magnification constituted of a multiplier 9 and an upper limit limiter 10 for air quantity and the limiter 6.
Patent JP-H04211801-A (JP)
Title: Learning controller
Inventor: MATSUBAYASHI SHIGEAKI
IPC: G05B13/02
Filed: 1991-01-21
Abstract: PURPOSE:To reduce the necessary number of times of repetition in a learning controller to detect output (y) obtained by changing input U to a controlled object by a very small amount, and try repeatedly this very small change until the output (y) coincides with a target value yd. CONSTITUTION:In a qualitative model arithmetic circuit 303 and an input change vector selection circuit 309, since only an input change vector  U1 capable of bringing the output (y) close to the target value yd is selected, and a trial is executed in respect of this vector, it is unnecessary to execute the trial for all input change vectors like in the conventional one, and the number of times of repetition can be greatly reduced. Further, in the case that a state varies, and the output (y) tends to go away from the target value yd, since a qualitative model is corrected by a qualitative model correction circuit 312 so that the output (y) approaches to the target value yd an effect to reduce the number of times of the repetition can be kept in all the states.
Patent JP-H03209898-A (JP)
Title: Printed board
Inventor: HATANO KAZUYOSHI
IPC: H05K1/00
Filed: 1990-01-12
Abstract: PURPOSE:To eliminate errors that a type switching jumper wire is mis-inserted or not inserted and to easily select the type of a printed board by a method wherein printed patterns isolated from each other through a type switching hole are connected together by a solder bridge to execute the switch of a printed board in type, and an indicator which indicates that it is a type switching section is provided adjacent to the type switching hole. CONSTITUTION:A type switching hole 4 is provided in a printed pattern that a printed pattern 3 on a micro-computer side and a +5V printed pattern 1 are connected together to separate the printed pattern 3 from the printed pattern 1, and a type switching hole 5 is provided also in a printed pattern that the printed pattern 3 on a micro-computer side and a 0V printed pattern 2 are connected together to separate the printed pattern 3 from the printed pattern 2. The printed patterns separated by a type switching hole are connected together through a solder bridge to execute the switch of a printed board in type, and type switching holes are indicated by indicators 6 and 7. By this setup, components such as a jumper wire and others are prevented from being mis-inserted or being left as uninserted, and the type of a printed board can be easily selected.
Patent JP-H026317-A (JP)
Title: Reactor system and method for forming polycrystalline bars of uniformly large diameter by thermal decomposition of silane
Inventor: DEIBITSUTO DABURIYUU HAGAN
IPC: C30B29/06
Filed: 1989-01-13
Abstract: PURPOSE: To obtain a high-purity polycrystalline silicon rod of uniform diameter at high production rate by pyrolyzing silane by recycling exhaust gas to filter off silicon powder and then supplying the silicon powder into a vessel from one ends of respective chambers at lower positions than respective starting rods.  
     CONSTITUTION: Respective electrodes 21 stretch as far as below base part maternal 12 and are connected with AC power. Throw-away carbon chucks 27 are provided at upper end parts of respective electrodes 21 while being in contact with respective starting rods 27. The carbon chucks 27 facilitate the taking-out of completed silicon rods from a reactor 10 after ending of pyrolysis operations. Further, the silicon rods 25 are held in a perpendicular direction to the base part material 12. Between two silicon rods 25 for each set an electric circuit is formed preferably via connectors of the same composition as the rods 25. Silicon rods 25 are formed preferably by making a pair and a connecting part thereof forms a connector 35. Thus a pair of rods 25 form the electric circuit via the electrodes 21. By using this reactor system, uniform deposited bodies of high-purity polycrystalline silicon can be formed on respective perpendicular silicon rods. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09192409-A (JP)
Title: Water treatment moving machine
Inventor: BABAI HIROYUKI
IPC: B01D21/04
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To stably tighten a rail. SOLUTION: A moving machine is provided with a water treating machine moved onto each water treating tank, a driving means arranged in the water treating machine and for reciprocating a rod 113, a link mechanism for converting the reciprocating motion of the rod 113 into the oscillating motion, a clamp 139 for tightening a rail 13 by the oscillating motion, and a force accumulating device 137 arranged between the rod 313 and the link mechanism and provided with a compressing member and also for accumulating the tightening force of a clamp 139 by the compressing force of the compressing member. The force accumulating device 137 accumulates the tightening force of the clamp 139 by the compression force of the compression member.
Patent JP-H07210785-A (JP)
Title: Communication controller for disaster prevention system
Inventor: KONOO HIDEYUKI
IPC: G08B17/00
Filed: 1994-01-21
Abstract: PURPOSE:To eliminate the need for the trouble to newly generating software for the disaster prevention system and easily alter the system constitution of the disaster prevention system even when the connection state of a disaster prevention receiver and a disaster prevention information display device constituting the disaster prevention system is altered. CONSTITUTION:The communication controller of the disaster prevention system, which is equipped with plural ports 1a-1d where the disaster prevention receiver and disaster prevention information display device are connected, is equipped with an output port setting data storage part 4 which stores information showing to which port data inputted to the ports 1a-1d should be outputted and a data processing means 3 which outputs the data inputted to the respective ports 1a-1d to specific ports on the basis of the information stored in the output port setting data storage part 4.
Patent JP-S60152227-A (JP)
Inventor: KAMIMURA TAKUZOU
IPC: G01R19/32
Filed: 1984-01-14
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-H07301665-A (JP)
Title: Semiconductor device
Inventor: HORIGUCHI SHINJI
IPC: H01L21/66
Filed: 1995-01-18
Abstract: PURPOSE:To make it possible to independently set voltage at the normal action time and at the voltage aging time by connecting the output terminals of MOS transistors commonly to a nodal point between a voltage generating circuit for generating voltage small in external supply voltage dependency and a voltage generating circuit for generating voltage large in external supply voltage dependency. CONSTITUTION:A voltage converting circuit for converting external supply voltage Vcc into output voltage VL is constituted of an amplifier formed of a differential amplifier 60 and an MOS transistor 62, and an amplifier formed of a differential amplifier 61 and an MOS transistor 63. In the case of the input voltage V1 of the differential amplifier 60 being higher than the output voltage VL the transistor 62 becomes conductive, and in the reverse case, the transistor 62 becomes non-conductive. The transistor 63 is the same, and in the case of the output voltage VL being lower than at least one of V1 and V2, at least one of the transistors 62, 63 becomes conductive. A current therefore flows from a power supply Vcc, and the potential of the output voltage VL, rises. Since this potential rise is stabilized in the state of VL being equal to the higher potential of V1 and V2, voltage can be set independently.
Patent JP-H09197582-A (JP)
Title: Seamless panoramic video photographing device for multiscreen
Inventor: YAMAMURA YOSHIHIRO
IPC: G03B37/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To photograph a video capable of holding a continuity at an overlapping part between screens without causing overlapping videos and the omission part of the video, in the case of photographing a panoramic video for a multiscreen such as a landscape, etc., by using plural video cameras, etc. SOLUTION: Plural cameras 53a, 53b and 53c are installed so that the viewing angles of adjacent cameras may not cross each other and the side lines of the adjacent viewing angles may align with each other by using reflection mirrors 54a and 54b. The horizontally inverted video because of being photographed through the reflection mirrors 54a and 54b is returned to the initial state by electrically, or optically inverting the video, and the seamless panoramic video for a multiscreen capable of holding the continuity at the boundary part between the screens is photographed without causing the overlapping videos and the omission part of the video.
Patent JP-H01182932-A (JP)
Title: Optical information recording and reproducing device
Inventor: OUCHIDA SHIGERU
IPC: G11B7/09
Filed: 1988-01-13
Abstract: PURPOSE:To decrease the number of parts in a servo optical system and to attain a miniaturization and a weight-reducing by providing a lens array, whose converging element to have the different converging capacity of plural focal distances is arranged on the same flat, on the optical path of a light reflected by a polarization beam splitter. CONSTITUTION:A lens array 19 has a constitution in which plural converging elements 20-22 to have the different converging capacity of focal distances f1-f3 are arranged on the same flat 23. The lens array 19 is provided positioned on the optical path of a light which the reflecting light from an optical disk is reflected by a second polarization beam splitter. Besides, at a position to face to the lens array 19, a detector 24 is provided. The servo detection of a focus servo or a tracking servo can be executed with the lens array 19. Thus, the number of parts in a servo optical system can be decreased, and a miniaturization and a weight-reducing can be attained.
Patent JP-H05195886-A (JP)
Title: Emulsion fuel engine
Inventor: SHIMADA TAIZO
IPC: F02M25/07
Filed: 1992-01-16
Abstract: PURPOSE:To raise the temperature in a cylinder so as to eliminate ignition delay, improve ignitability and reduce combustion noise and a generating quantity of HC. CONSTITUTION:The emulsion fuel engine is provided with cylinder temperature raising means such as an intake air heater 71, a hot EGR circuit 72, a glow plug 73, an exhaust brake device 74, and a high compression ratio piston 75, when emulsion fuel in which different sorts of insoluble fuel are mutually emulsified is injected from an injection nozzle provided on the cylinder N.
Patent JP-H06209805-A (JP)
Title: Production of top plate for footwear and top plate for footwear
Inventor: MIZUDORI HIDEYO
IPC: A43B13/02
Filed: 1993-01-18
Abstract: PURPOSE:To provide a footwear which does not absorb water and moisture during use, obviates the generation of fungi and pickup of injurious insects occurring in the water or moisture absorption, is comfortably usable, has the longest possible service life, is attached with a bandshaped holding sheet and auxiliary sheet on the rear surface of a surface base material to prevent peeling of these band-shaped bodies to pieces at the time of footwear production and improves the bond and stability of connecting yarn in sewing of a bottom plate and top plate. CONSTITUTION:Untreated raw material bamboos 2 are subjected to insectproof and mildewproof treatments by boiling, sterilizing and chemical dosing and are then dried. The dried bamboos are cut to prescribed dimensional width and length to form band bodies 3. Many pieces of these band bodies 3 are provided in array and are stitched by the connecting yarn 10 to form the bamboo blind-like surface base material 4. Coating layers 6 are formed on the front surface or both surfaces of such surface base material and the holding sheet 7 is stuck to the entire rear surface thereof. Further, the auxiliary sheet 8 is stuck to the entire front surface thereof to form the raw material 12 for the top plate A. This raw material is blanked to a prescribed footwear mold, by which the top plate A is molded.
Patent JP-S59133699-A (JP)
Inventor: ODAJIMA TSUTOMU
IPC: B07C5/34
Filed: 1983-01-19
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-H07212115-A (JP)
Title: Waterproof antenna
Inventor: TATEWAKI TOSHIKAZU
IPC: H01Q1/02
Filed: 1994-01-24
Abstract: PURPOSE:To improve water resistance and impact resistance for an antenna by preventing flooding from the wall mounting screw part of an antenna mounting base from occurring, and protecting the antenna with a dressing case in duplicate. CONSTITUTION:A sealing packing 17 is abutted with the wall mounting screw part 11a of the mounting base 11 and a rib 11c for sealing provided in the inside of a case mounting boss part 11b, and a substrate 15 is incorporated by sealing in the inside on the packing, and it is fixed with a screw 19 by abutting the end face of a case 14 equipped with an antenna pole 16. A coaxial cable 12 for output is mounted by sealing in the cable mounting hole 11d of the mounting base 11 via a cable boot 13 for sealing, and also, the dressing case 18 is loaded on the outside of the case 14.
Patent JP-S62162662-A (JP)
Inventor: HATTORI MITSUSACHI
IPC: C04B28/00
Filed: 1986-01-14
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-H01238598-A (JP)
Title: 16 alpha-hydroxy-17 alpha-aminopregnane derivative
Inventor: JIYORUJIYO UINTERUSU
IPC: A61K31/57
Filed: 1989-01-17
Abstract: NEW MATERIAL: A compound represented by the formula I(wherein: R is H or an alkyl or aralkyl group; R 1  is H; X is O or an easily eliminable, carbonyl functional protecting group; R 2  is H 2  or O; R 4  is H or an acyl group; and the dotted line drawn between the carbon atoms at the 5- and 6-positions indicates possible presence of a double bond between them).  
     EXAMPLE: 17α-amino-16α,3β-dihydroxy-5α-pregna-11,20-dione 20- ethoxycarbonylhydrazone.  
     USE: Precursors of pregnano(17α,16α-d)oxazoline derivatives having anti- inflammatory effects and glucocorticoid effects.  
     PREPARATION: Such a compound represented by the formula I is prepared by allowing the corresponding 16α,17α-epoxy-pregnane compound represented by the formula II (each of A, B and C is a ring which is optionally substituted and optionally has a double bond(s); and X is a nitrogen-containing, keto functional protecting group) to directly react with ammonia or an amine compound represented by the formula RNH 2 . 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03211974-A (JP)
Title: Video camera
Inventor: SATO KAZUYUKI
IPC: H04N5/225
Filed: 1990-01-17
Abstract: PURPOSE:To make easy and free photographing by a user possible by separating an image pickup part and an operation part, providing a pillar for coupling these two parts and operating the image pickup part only by operating the operation part. CONSTITUTION:An image pickup part 1, operation part 2, pillar 3 to couple the image pickup part 1 and the operation part 2, cable 4 to send the image pickup signal of the image pickup part 1 to the operation part, and electronic view finder 5 are provided and the image pickup part 1 is operated by the operation part 2 on the user side while operating the pillar 3. The image pickup signal is transmitted through the cable 4 to the operation part 2 and projected on the view finder 5 and while observing this signal, a user 6 can execute operations and pick up an image at a high angle in the state of setting the operation part 2 on the user side. Thus, image pickup is easily realized at an angle with the large degree of freedom.
Patent JP-H03211943-A (JP)
Title: Communication adapter device
Inventor: KOYAMA TAKUO
IPC: H04N1/21
Filed: 1990-01-17
Abstract: PURPOSE:To speedily transmit data, which are demanded to be transmitted, to a transmitting destination and to shorten the waiting time of a user by determining whether communication data held in a memory are communicated or not, according to the time count information of a timer means, the amount of the communication data held in the memory and the idle capacity of the memory. CONSTITUTION:A pseudo interface means 6 applies a first network interface to a communication terminal equipment 1 and a memory 13 holds the communication data from a first communication terminal equipment 2 for network to be connected to the pseudo interface means 6. A memory control means 12 monitors the amount of the communication data held in this memory 13 and the idle capacity of the memory 13. On the other hand, according to the time count information of a timer means 11, the amount of the communication data and the idle capacity, a control means 14 determines whether the communication data are communicated or not, and applies a communication instruction to communicating means 7 and 8. Thus, even when the transmission demands are continuously received, the next transmission demand can be received until the communicating means 7 and 8 start communication, and the waiting time of the user can be shortened.
Patent JP-S62165743-A (JP)
Title: Optical system driver
Inventor: MIYAJIMA GIICHI
IPC: G11B7/09
Filed: 1986-01-17
Abstract: PURPOSE:To contrive compactifying outer size, lightening weight of an optical system support and to improve the response performance by adopting the constitution that an intermediate member is formed into a frame including the optical system support and a torque perpendicular to the optical axis by a drive means is exerted to the intermediate member. CONSTITUTION:The objective lens support 2 is displaced in the optical axis direction of the objective lens 1 as shown in broken lines by an electromagnetic force reduced by a current flowing to a coil 9 and a magnetic field generated by a permanent magnet 10, plate springs 3, 4 are displayed similarly to support the objective lens support 2. In such a case, an outer frame 6 is hardly displaced and deformed. On the other hand, the objective lens support 2, the plate springs 3, 4 and the outer frame 6 are moved by an angle theta around a pivot bearing 5 by the electromagnetic force between a current flowing to the coil 7 and a magnetic field generated by a permanent magnet 8. Through the above constitution, the optical system support is lightened in weight, the mechanical crosstalk at reversing drive is prevented and the response performance is improved.
Patent JP-H09194011-A (JP)
Title: Air feeding mechanism for belt conveyor
Inventor: YABUUCHI TADAOKI
IPC: B65G21/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To feed a proper amount of air regardless of the presence of an article to be conveyed and a quantity of articles to be transferred and perform constantly stable running, in a pneumatic flotation type belt conveyor. SOLUTION: An air feeding mechanism for a belt conveyor comprises a return passage conveyor belt 4 running in a curved state along the inner surface of a round tubular outer guide plate 1; and an outbound passage conveyor belt 3 running in a curved state along the inner surface of a round tubular inner guide plate 2. A blower 7 is served as a blower for floating the outbound passage conveyor belt 3 and a blower 10 is served as a blower for floating the return passage conveyor belt 4.
Patent JP-H02186383-A (JP)
Title: Display device
Inventor: MIZOBE TATSUJI
IPC: G09F13/18
Filed: 1989-01-13
Abstract: PURPOSE:To simplify the attaching procedures of a protection plate and to make constitution applicable to mass-production by plotting two displays with different contents on one side of a transparent substrate and making them visible from both sides of the transparent substrate. CONSTITUTION:The 1st display content 2 is plotted on one side of the transparent substrate 1 made of acrylic resin, etc. The 1st display content 2 is drawn with spaced dots by screen printing. Moreover, the 2nd display content 6 is drawn with dots so that their intervals coincide with each other and overlap. When one display is viewed fro one side, the display content on the other side is invisible, and the display content alone surfaces by lighting at night to make it readable. Consequently, two different contents can be displayed, and this display device is applicable to mass-production.
Patent JP-S60151788-A (JP)
Title: Generator of parallel light beam for reading information
Inventor: GOTOU YOSHIHIRO
IPC: G06T1/00
Filed: 1984-01-18
Abstract: PURPOSE:To allow reading of information utilizing generated parallel light beams by arranging an optical system for making two light beams parallel. CONSTITUTION:Light beams irradiated from a laser source 10 make two light beams by a semitransparent reflecting mirror 11A. Assuming that the intensity of a laser beam is 1, the intensity of a light beam transmitting the semitransparent reflecting mirror 11A and that of a reflecting beam become 0.7 time its incident beam and 0.3 time the incident beam, respectively. The reflecting beam transmits a semitransparent mirror 11B, and a light beam 15A having intensity equivalent to 0.21 time the incident beam of said mirror 11A can be obtained. After the light beam transmitting the semitransparent reflecting mirror 11A is reflected, it is indicent on the semitransparent reflecting mirror 11B. This incident light beam is reflected, and a light beam 15A having intensity 0.21 time that of the incident beam of the semitransparent reflecting mirror 11A can be obtained, which becomes parallel to the light beam 15A.
Patent JP-2000206354-A (JP)
Title: Manufacture of plane type optical waveguide grating
Inventor: KOTANI KYOKO
IPC: G02B6/13
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To offset mean level fluctuation of an execution refractive index in accompaniment to grating formation. SOLUTION: A plane type optical waveguide 5 having a photosensitive core wherein positive and negative refractive index changes are induced in response to levels of irradiation amounts of an ultraviolet beam 2 is prepared, a negative refractive index change is written in a plane type optical waveguide 5 core without using a phase mask 4 in the first irradiation, the grating writing for providing positive refractive index change is carried out in the second irradiation using the grating mask 4, and finally a nongrating portion is made to be a fixed level same to the grating portion hereinbefore in their refractive index levels. Fabry-Perot reflection is restrained thereby in both ends of the grating portion.