baber/WOPTO huggingface dataset:
Patent JP-H05113616-A (JP)
Title: Sheet carrying device
Inventor: MATSUMOTO KAZUHIRO
IPC: G03B42/02
Filed: 1991-10-22
Abstract: PURPOSE:To accurately correct inclination irrespective of the size of a sheet. CONSTITUTION:The sheet S pulled out from a supply magazine 13 one by one is interposed between an epicyclic roller 18 and a main roller 19, and between an epicyclic roller 20 and a main roller 21 so as to be carried, and the leading end of the sheet S goes toward a correcting member 25 in a partly interposed state. When the leading end of the sheet S is made to abut on the correcting member 25, the inclination of the sheet S is corrected so that the leading end of the sheet S may be parallel with a laser beam L, and then, it is brought back to the carrying path and made to face on a pair of subscanning rollers 12.
Patent JP-2000133570-A (JP)
Title: Aligner and exposure method
Inventor: TANIGUCHI TETSUO
IPC: G01B11/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an aligner and exposure method for operating exact exposures, even if a circuit pattern is extremely fine. SOLUTION: Plural charts Ci for measuring illuminance distribution and charts Cs for measuring synchronizing precision are formed on a reticle R. The chart Ci for measuring illuminance distribution is provided with first - fourth periodic patterns RMp1-RMp4. The chart Cs for measuring synchronization precision is provided with first and second measurement patterns RMs1 and RMs2. Then, each of the pattern RMp1-RMp4, RMs1, and RMs2 is illuminated with exposing lights, and projected images passing through the projecting optical system of the patterns are detected through openings on a reference board arranged on a wafer stage by a light-receiving sensor.  Thus, illuminance distribution in the exposure area of the exposing lights and the precision of the synchronous movement of the reticule stage, and the wafer stage can be measured based on received light quantity signals from the light-receiving sensor.
Patent JP-S63156957-A (JP)
Title: Humidity display device of humidifier
Inventor: IWAHASHI HIROSHI
IPC: F24F6/00
Filed: 1986-12-19
Abstract: PURPOSE:To perform minute humidity display by means of a small number of luminous elements, by a method wherein the period of flickering of a plurality of luminous elements, flickering to display humidity, is changed according to a signal from a humidity detecting device. CONSTITUTION:A source switch 7 and a plurality of LEDs 8 are positioned in the front part of a humidifier body 1, and a humidity sensor 9 is mounted in a display circuit 5 for displaying humidity. The humidity sensor 9 detects a change in humidity of air, flowing through a suction port formed in the body 1, as a change in resistance. Namely, it mean of characteristic that the more humidity is decreased, the more resistance is increased. When a voltage is applied on the display circuit 5, the resistance value of the humidity sensor 9 is read in a microcomputer 11, and the LED 8 selectively steppedly flickers by means of a resistance value. This constitution enables execution of plural kinds of flickers by means of the same LED 8, and performs minute display of humidity by means of a small number of the LEDs.
Patent JP-H07155292-A (JP)
Title: Fluorescence observing apparatus
Inventor: KANEKO MAMORU
IPC: A61B1/06
Filed: 1993-12-03
Abstract: PURPOSE:To improve the S/N ratio of a fluorescence image and to prevent halation from occurring by an apparatus wherein an observational image or a fluorescence image based on an ordinary illuminating light or an excited light respectively is selected by a selecting means and it is picked up by a common image picking-up means by synchronizing it with emission of light and the image is processed by an image processing means. CONSTITUTION:This fluorescence observing apparatus is provided with light source apparatus 2 generating an illuminating light of a xenon lamp 11 and an excited light of a laser 9, an image picking-up apparatus 4 for picking up an ordinary image, a fluorescence image of the texture 3 of a photographic object, a two dimensional locking-in amplifier 5 amplifying the image, an image processing apparatus 6 dividing the image into an ordinary image and a fluorescence image and synthesizing each image, and a timing controller and a monitor 8 controlling synchronously the amplifier 5 and the image processing apparatus 6. In the image picking-up apparatus 4, the first filter 12 for the illuminating light in the light source apparatus 2, the second filter 17 synchronizing with a rotational shutter 13 for the excited light and a CCD 18 are attached. As the result, it is possible to perform the image picking-up of the fluorescence image and the image picking-up of the ordinary image by a common CCD 18 and the S/N ratio of the fluorescence image can be improved by the two dimensional locking-in amplifier 5.
Patent JP-H02154058-A (JP)
Title: Roller rotation controller in calendering unit
Inventor: TAKAHASHI HIROSHI
IPC: D06C15/02
Filed: 1988-11-30
Abstract: PURPOSE:To conduct uniform calendering treatment for cloth with friction coefficient always set to a desired value by dividing the driving force of the electric motor into the hot roller driving system and the calender roller driving system and controlling the transmission based on the signals detected by the rotation detectors set to both system. CONSTITUTION:In the calendering machine which is compose of hot roller 8 and the calendering roll 11 contacting with the hot roller 8, the driving force of the electric motor 16 is divided through the intermediate transmission gear 18 into 2 systems, in the other words, one driving force is transmitted from the gear 18 to the reduction gear unit 19 to drive the hot roller 8 (the hot roller driving system 20), and the other driving force is transmitted from the gear 18 through the transmission 22 to be reduction gear to drive the back-up roller for calendering 13 (the calendering roller driving system 24). Both systems 20, 24 are provided with roller rotation detectors 25, 26 and the transmission 22 is controlled on the basis of the signals from the detectors.
Patent JP-H01146360-A (JP)
Title: Semiconductor device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L29/812
Filed: 1987-12-03
Abstract: PURPOSE:To enable forming an active region whose sheet resistance is less than or equal to about 10OMEGA/square, and obtain a substrate wherein isolation between elements is as easy as usual semiinsulative substrate, and parasitic capacitance is small, by using a substrate wherein a desired region of a semiconductor layer formed on a semiconductor substrate is made semiinsulative. CONSTITUTION:A substrate, wherein a desired region of a semiconductor layer 21 formed on a semiconductor substrate 10 is made semiinsulative, is used. For example, on a semiinsulative GaAs substrate 10, a P<+> GaAs containing Be of 5X10<19>cm<-3> is formed in thickness of 5000Angstrom , as the semiconductor layer 21, by molecular beam epitaxy. By CVD method, an SiO2 layer 30 is formed, and the layer 30 is etched in a desired shape, by usual photolithography art. By using the SiO2 layer as a mask, oxygen is ion-implanted by an acceleration voltage of 200keV under the condition of dosage 5X10<15>cm<-2>. The whole part of the semiconductor layer is made semiinsulative in the direction of depth. After the SiO2 layer 30 is eliminated, annealing in an As atmosphere is performed at 500 deg.C for 30min, thereby forming the semiinsulative semiconductor layer 20 selectively on a surface.
Patent JP-2000133547-A (JP)
Title: Manufacture of ceramic paste for laminated electronic components
Inventor: HIRASAWA MASAJI
IPC: H01G4/12
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic paste for laminated electronic components that can adhere ceramic powder particles or layers of a required laminated chip element body. SOLUTION: When composition ingredients, such as a ceramic powder 1, tackifier 2, resin binder 3, plasticating agent, organic solvent and so forth are dispersed and mixed for forming ceramic layers of a laminated electronic component, the ceramic paste composition ingredients are first dispersed and mixed, excluding at least the tackifier and the resin binder. Subsequently, the resin binder, together with the organic solvent, is dispersed and mixed and then the tackifier together with the organic solvent is dispersed and mixed.
Patent JP-H07139071-A (JP)
Title: Void floor construction method
Inventor: SOEMATSU MASAYUKI
IPC: E04B5/43
Filed: 1993-11-11
Abstract: PURPOSE:To easily execute a work, increase the rigidity of a void floor, ensure easy floor formation for lightweight construction, and improve the function of the void floor, including a piping and wiring function for a facility by constructing the void floor with a plurality of lattice beds formed out of an upper chord having a corrugated shutter connector and a pair of lattices integrated with a PC slab in parallel. CONSTITUTION:A corrugated shutter connector 4 is fastened to the top of an upper chord 3 as section steel, and a pair of lattices 2 are fastened to the lower side of the upper chord 3, thereby forming a lattice beam B. Then, a plurality of the lattice beams B are laid in parallel and at intervals on a PC slab 1 with the lower ends of the lattices 2 buried therein, thereby forming a semi-slab unit 10. This unit 10 is laid between structural bodies 11 and 11 such as beams, and a slab form 5 is laid between each upper chord 3, and the upper chord 3 and the structural body 11, and a slab reinforcement 6 is laid on the slab form 5. Concrete 7 is, then, placed in the form 5.
Patent JP-H08163392-A (JP)
Title: Remote commander
Inventor: KUBOTA ICHIRO
IPC: G06F3/0487
Filed: 1994-12-08
Abstract: PURPOSE: To improve the operability by outputting the absolute position coordinates of the operation position of an operation means by the use of an AV apparatus. CONSTITUTION: When a user operates a prescribed position of a pad 14 exposed from a window 13 of the pad 14 by his finger, the electrostatic capacity of a conductive member in the area of the pad touched with his finger is changed, and this change is detected by a detection circuit 16. The detection circuit 16 discriminates whether the user depresses the pad 14 or not. When at least one or tact switches 15A to 15D is turned on, the on-state signal indicating that the tact switch 15 is turned on is generated. Absolute position coordinate data of an operated center point P and the on-state signal are synthesized to generate a transmission signal. This transmission signal is subjected to FM modulation and is outputted to a television receiver through a transmission antenna 23 by radio.
Patent JP-H01149268-A (JP)
Title: Magnetic tape device
Inventor: SATO KAZUO
IPC: G11B20/18
Filed: 1987-12-03
Abstract: PURPOSE:To eliminate reading impossibility at a reading time by display-writing the quality level of a magnetic tape from an error number generated at a writing time, and a total block number at a time point data written to the magnetic tape. CONSTITUTION:An error detecting signal from a writing/reading formatter 16 and a block detecting signal or the data signal of a tape quality display identifying flag written to a magnetic tape 1 are received by an I/O port 17 and sent to a microprocessor 18. The microprocessor 18 counts the error detecting signal and the block detecting signal and the signals are recorded to a RAM 19. Q-data are obtained as a tape quality display identifying block by a Q-data generating means from the counted number of errors and blocks. Then, status edition is executed and the data are recorded to the RAM 19. Thus, the quality of the magnetic tape can be discriminated and when the data are read, the reading improssibility can be eliminated.
Patent JP-H07135444-A (JP)
Title: Surface acoustic wave filter
Inventor: KAJIWARA TAKAHARU
IPC: H03H9/25
Filed: 1993-11-10
Abstract: PURPOSE:To provide a dual mode resonance filter in which a resonance level due to undesired multiple reflection between reflectors is suppressed and a spurious level is low with high performance by differentiating the distances between input output digital transducers and between reflectors adjacent them. CONSTITUTION:A input transducer 11 and an output transducer 12 are arranged side by side on a piezoelectric substrate and let a center distance 15 between electrode fingers closest to each other be L1, then a reflector 13a is arranged to the left side of the transducer 11 and a reflector 13b is arranged to the right side of the transducer 12 respectively and they are made close to the input and output transducers. In this case, let the center distance 14a between closest electrode fingers of the transducer 11 and the reflector 13a be L2a and let the center distance 14b between closest electrode fingers of the transducer 12 and the reflector 13b be L2b, then the center distances 14a, 14b are set differently. A phase shift is produced in surface acoustic waves excited in two directions and the resonance level 23 is suppressed.
Patent JP-2000097476-A (JP)
Title: Controller of air conditioner with synchronization correction means
Inventor: KAMIHIRA ISAMU
IPC: F24F11/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent troublesome operation, to avoid the waste of electric power, and to achieve a battery type by detecting the operation state of an air conditioner, by comparing the operation state with the instruction of a controller, by sending a signal to the operation switch part of the air-conditioner only in the case of inversion, and by automatically performing correction. SOLUTION: A synchronization correction means 13 is provided for connecting to a control part 8 and an operation display part 12 of an air conditioner 2, the operation instruction of the control part 8 is compared with a signal for indicating an operation state from the operation display part 12 of the air conditioner 2. When they do not coincide, a signal is sent to a pulse generation part 9 via the control part 8. A pulse signal is sent to an operation switch part 10 of the air conditioner 2 from the pulse generation part 9, and synchronization is automatically corrected. The synchronization correction means 13 is composed of a photocoupler PC, an exclusive OR EX-OR, a counter CNT, and an oscillation circuit OSC. The photocoupler PC sends a signal in linkage with the operation state of the air conditioner 2 to the input end of the exclusive OR EX-OR.
Patent JP-2000126091-A (JP)
Title: Sitting type toilet
Inventor: NAGAOKA HIROTOSHI
IPC: A47K17/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To ensure a broad sitting space and surely support the body by a firmly supported handrail body by forming protruding parts swollen outward on both side parts of a stool body in a vertical range, and building up handrail bodies on the upper end surfaces of both the protruding parts. SOLUTION: Protruding parts 2 swollen outward are formed on both side parts of a stool body 1 in a vertical range, and handrail bodies 3 are built up on the upper end surfaces of both the protruding parts 2. Each protruding part 2 is hollowed, a support body 4 is housed in the protruding part 2, and the lower end part of the support body 4 is supported on a floor surface 5, and the handrail body 3 is integrated to the upper end part of the support body 4. In this case, the lower end part of the support body 4 is screwed onto the floor surface 5, an opening part 6 for screwing work is formed on the lower part of the protruding part 2 of the stool body 1, and an openable and closable lid 7 is attached to the opening part 6.
Patent JP-H10147294-A (JP)
Title: Lift type turning thruster
Inventor: HINO MITSUNOBU
IPC: B63H25/42
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To burden a transmitting load equally shared, by uniformly providing bearing of each contact surface in a height direction, peripheral direction and a radial direction in a plurality of parts when a turning thruster is operated. SOLUTION: An opening part 3 of a ship body well 2 is closed by an installed flange 1, a support flange 4 supporting a thruster part 6 through a lift cylinder 5 inserted in the installed flange 1 is provided, the support flange 4 is provided with a pair of lifting cylinder devices 7 in a peripheral edge part also three positioning seats 9 for regulating the lowest position when lowered down between the support flange and the installed flange 1. Lift operation of the lift cylinder 5 is guided by a guide rod 10 in a ship and a guide rod 11 in the sea.
Patent JP-H03164103-A (JP)
Title: Seedling-aligning device
Inventor: NAKAGAWA YOSHIKIYO
IPC: A01C11/00
Filed: 1989-11-24
Abstract: PURPOSE:To precisely align seedlings on a dividing plate by transferring the seedlings on the dividing plate of a slow speed dividing plate-carrying device, the seedlings being fallen from the carrying end of the seedling-carrying device for carrying the seedlings in the fallen posture. CONSTITUTION:Seedlings A are carried with a seedling-carrying device comprising a rubber belt 5 having many projections 6 attached to the outer surface thereof, raised with a disk 3a at the carrying end of the carrying device and subsequently fallen on the dividing plate 24 carried with a dividing plate-carrying device 2. When the carrying rate of the dividing plate-carrying device is set to a lower rate than that of the seedling-carrying device and the ratio of the rates is made constant, the seedlings are precisely aligned on the dividing plate in a state that the intervals of the seedlings are packed.
Patent JP-2001123562-A (JP)
Title: Fire-resistive covering construction method for vibration-isolation laminated rubber, and fire-resistive covering structure
Inventor: KOBAYASHI NAGAHITO
IPC: E04H9/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the fire-resistive covering construction method for a vibration-isolation laminated rubber and a fire-resistive covering structure, in which the covering thickness of a fire-resistive covering material can be reduced, labor required for working is made almost unnecessary and which can be applied easily. SOLUTION: Bands for suspension capable of being expanded and contracted in the vertical direction are installed along the outer circumference of the vibration-isolation laminated rubber at regular pitches, fire-resistive tiles are hung down from the bands for suspension in arrangement in which the tiles are lapped in the outer circumferential direction of the vibration-isolation laminated rubber and the vertical direction, and at least the lapping sections of the fire-resistive tiles are coated with fire-resistive paints.
Patent JP-H11146548-A (JP)
Title: Cable trough
Inventor: TANAKA MOTOSHIGE
IPC: H02G9/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide cable troughs whose connection direction can be varied freely and, furthermore, into which earth and sand do not penetrate through the connection parts. SOLUTION: Protruding connecting parts 6 are provided on one of the end parts of a cable trough and are mated with recessed connected parts 7 which are provided on the other end part of the adjacent cable trough, to connect the cable troughs to each other in a longitudinal direction. At least one of contact planes between the connecting part 6 and the connected part 7 which are provided on bodies 1 is an inclined plane. With this constitution, the connection direction can be varied vertically and horizontally, while the penetration of earth and sand is avoided. The connecting parts 6 and the connected parts 7 are provided on covers 2 as well.
Patent JP-H05111307-A (JP)
Title: Rice seedling transplanter
Inventor: YAMAMORI JOTARO
IPC: A01C11/02
Filed: 1991-10-23
Abstract: PURPOSE:To transplant rice plant seedlings so that they stand correctly at right angle in lines in an orderly way by moving the seedlings from the lying position to the vertically standing position on the seedling table and carrying them downward to the transplanting grooves as they are held at the vertically standing position. CONSTITUTION:Rice plant seedlings are placed on the table 29 as they are laid down and each of them is conveyed in order by chain 50 and belt 54 as they are kept lying. At the end point, the seedlings are allowed to stand vertically by the belt 59 and conveyed, as they are held by downward sending belts 69, 69 and vertically holding belt 72, 72, then transplanted in the groove G in the paddy field.
Patent JP-S63159355-A (JP)
Title: Recovery of l-phenylalanine and l-aspartic acid
Inventor: MITA RYUICHI
IPC: C07C67/00
Filed: 1986-12-23
Abstract: PURPOSE:To recover a compound for the production of alpha-APM useful as a dipeptide sweetener, in the form of a high-quality amino acid, by concentrating a mother liquor of alpha-APM production process under a specific condition and hydrolyzing the concentrate with a mineral acid. CONSTITUTION:One or more kinds of mother liquors produced in each process in the production of alpha-aspartyl-L-phenylalanine methyl ester (alpha-APM) are concentrated at <=70 deg.C preferably in the presence of a mineral acid. The concentrated liquid is hydrolyzed with a mineral acid such as hydrochloric acid, hydrobromic acid, sulfuric acid, at a temperature between 90 deg.C and the refluxing temperature to recover L-phenylalanine and L-aspartic acid. The side reactions such as racemization, etc., in the recovering process can be suppressed. Two kinds of amino acids having high quality can be provided as raw materials for the production of alpha-APM without using repurification process.
Patent JP-H08147034-A (JP)
Title: Guide device for unmanned carriage
Inventor: TAMURA TORU
IPC: B61B13/00
Filed: 1994-11-15
Abstract: PURPOSE: To enable an unmanned carriage to return to a normal travel by itself unless a guide sensor detects a guide tape. CONSTITUTION: A steering angle wheel unit is provided with guide sensors 15a, 15b, 16a, and 16b which detect the guide tape 17 and the steering angle of a steering angle wheel unit is corrected according to the detection results of the guide sensors. This guide device for the unmanned travel vehicle is equipped with a controller which forcibly swings the steering angle wheel unit and enables the guide sensors to detect the guide tape when the guide sensors deviate from the guide tape. Then when the guide sensors deviate from the guide tape and can not detect the guide tape, the steering wheel unit is forcibly swung at a necessary angle to find the guide tape by the guide sensors, and the unmanned carriage is returned so that the unmanned carriage can normally travel.
Patent JP-H05116523-A (JP)
Title: Vehicle air-conditioning control device
Inventor: UMEZAKI TATSUAKI
IPC: B60H1/00
Filed: 1991-10-25
Abstract: PURPOSE:To provide an air-conditioning control device which can control air- conditioning in accordance with the number of passengers in the vehicle compartment. CONSTITUTION:Manipulation switches S1 through Sn for selecting a cold condition or a hot condition are provided at seats, respectively, and a computing device compensates or updates a set temperature in accordance with number of passengers, from data delivered from switches B1 through Bn which are operated by a temperature sensor 6, a humidity sensor 7, a temperature setting unit 8, and the manipulation switches S1 through Sn. One of operation patterns which have been previously set is selected in accordance with the compensated and updated set temperature. Further, after one of the passengers manipulates the manipulation switches, the control reflecting change can be made even though the person gets off the vehicle.