baber/WOPTO huggingface dataset:
Patent JP-H1118195-A (JP)
Title: Sound field correction method and sound field correction system
Inventor: NAOTA TAKAYUKI
IPC: G10K15/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a sound field correction system through which sound field in a sound shield space, such as a place under a balcony seats, is corrected and optimized. SOLUTION: This system is provided with a microphone 4, that is placed in a sound field which direct sound from center loudspeakers 1-3 reaches in the vicinity of a sound shield space 12, an impulse response measurement means 6 that uses the microphone to measure an impulse response, an impulse response convolution means 7 that convolutes the impulse response to a voice signal 9, and a speaker 10 from which a voice signal on which the impulse response is convoluted is emitted in the sound shield space 12. The impulse response is measured in a sound field, which a direct sound of the center speakers reaches, and the impulse response is convoluted to the sound signal fed to the sound shield space so as to approach the sound field in the sound shield space to the sound field, which the direct sound from the center speakers can reach.
Patent JP-2001016885-A (JP)
Title: Control method for motor speed in continuous processing line
Inventor: HIROYAMA KAZUTOSHI
IPC: B21B37/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To simply match the speeds of motors with one another with reliability, when the motors are stopped by braking, relative to a motor decelerated latest in dynamic braking, delaying the timing of bringing the other motors in dynamic braking. SOLUTION: Relative to a motor M1 having the latest deceleration characteristics, the timing of bringing motors M2 and M3 in dynamic braking is delayed by ΔT2 and ΔT3 respectively, through timers and is brought close to that of the motor M1. As a result, a speed difference ΔV can be reduced, for example, even at a time t2 at which the speed difference is maximized. In this way, relative to the motor latest decelerated in dynamic braking, delaying the timing of bringing the other motors in dynamic braking, the speeds of the motors are matched with one another when the motors are stopped by braking, and troubles, such as ear clogging in trimming portions, due to plate ruptures or a slackened plates, are prevented.
Patent JP-H0469123-A (JP)
Title: Framework assembling device
Inventor: AKASHI HIDEAKI
IPC: B23P21/00
Filed: 1990-07-11
Abstract: PURPOSE:To automate assemblage of a framework and raise the work efficiency by using a stationary base including a lateral clamp means to clamp a U-shaped frame and a breadth expansion means to expand a longitudinal frame constituent at the opposite end, a stationary base inclding a holding means to hold a second frame constituent and a movable base to move for short distances. CONSTITUTION:A framework assembling device 1 includes a stationary base 1 which supports a U-shaped frame 7 assembled in advance and conveyed by a conveyance device 8 on its upper surface and a movable base 12 provided with a holding means 13 whereby a second lateral frame constituent 4 is automatically put in the U-shaped frame 7 supported on the stationary base 11. Longitudinal frame constituents 2, 2 of the U-shaped frame 7 fixed on the stationary base 11 are expanded on the opposite ends thereof by pressing the vicinity thereof. The second lateral constituent 4 is then positioned by bringing the end thereof in contact with an upright piece 76 and so, in this state, held with a sticking means 47. Subsequently, the second lateral frame constituent 4 is erected by an extension-retreat means 59 and the movable base 12 is brought near to th4 stationary base 11 with a cylinder 47 at the same time, so that the second lateral frame constituent 4 is inserted into the expanded longitudinal frame constituent 2 at the opposite end 2a.
Patent JP-S6160307-A (JP)
Title: Low noise tyre
Inventor: KAGAMI KIICHIRO
IPC: B60C1/00
Filed: 1984-09-03
Abstract: PURPOSE:To restrain tread rubber from deforming at the starting time of grounding and at the time of detaching from the ground so as to effectively suppress pumping sound by having the step-out side inclination greater than the opposide- side inclination in each of the shoulder lateral grooves and having the step-in side inclination greater than the opposed inclination in each of center lateral grooves. CONSTITUTION:Both right center lateral grooves 3(M) which communicate a center longitudinal groove GC with a right longitudinal main groove G2 and left center lateral groove 3(N) communicating said groove GC with a left center longitudinal groove G1 are spaced at specific intervals in the circumferential direction of a tyre, thus the middle part of a tread is divided into blocks. The inclination theta1 at the step-in side E1 of the tread is made less than the inclination theta2 at the step-out side E2 thereof. The center lateral grooves 3(M) positioned at the shoulder-side of a vehicle have such walls that an inclination theta3 at the step-in side of the tread is greater than an inclination theta4 at the step-out side thereof. The deformation of tread rubber at the starting time of grounding and the time of detaching from the ground can then be restrained to a minimum, whereby suppressing pumping sound.
Patent JP-H1031252-A (JP)
Title: Camera provided with film detecting device
Inventor: URATA KEIJI
IPC: G03B17/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To surely detect film feeding state by making the output value of a light receiving element in a state where the film is absent higher than a threshold value and adjusting the light quantity of a light emitting element so that the output value does not reach a saturation region. SOLUTION: A photosensor circuit 6 is provided with a photosensor consisting of the light emitting element and light receiving element, a transistor, etc. The light emitting element emits light towards the fed film. The light receiving element receives the light emitted from the light emitting element and passing through the film and coverts the light into an output signal. A CPU 1 decides that the film is absent, when the output of the signal of the light receiving element is higher than a prescribed threshold value, and that the film is present, when the output value is lower than the threshold value. Since the photosensor circuit 6 makes the output value in the absent state of the film higher than the threshold value and adjusts the light quantity of the light emitting element, so that the output value in the absent state of the film does not reach the saturation region, there is no possibility that the variation range of the output value of the photosensor is out of the threshold value.
Patent JP-S6164527-A (JP)
Title: Air purification device for car
Inventor: HORIO SHINICHI
IPC: B60H3/06
Filed: 1984-09-03
Abstract: PURPOSE:To improve the air purification capacity of an air purifier by increasing the air blowing capacity of the air blowing unit for the air purifier if the time when smoke density exceeds the threshold value exceeds the preset time. CONSTITUTION:A control device 1 consisting of microcomputers emits light from a light emitting diode 3 through a driving circuit 2 and detects the smoke within a car room flowing in a perforated case C and then inputting the detection voltage through an amplification circuit 5, peak hold circuit 6, and A/D conversion circuit 7. In addition, when the control device determines that the output of the amplification circuit 5 exceeds the preset threshold value and the time exceeds the preset time, a relay 11 is strapped and an air blowing device 12 is actuated at high speed. Then, when the output of the amplification circuit 5 goes below the threshold value, the relay 11 is set to OFF and the air blowing device 112 is actuated at low speed through a relay 10 and a resistor 12a for adjusting the capacity.
Patent JP-S5887398-A (JP)
Inventor: OGOU HITOSHI
IPC: D21H17/07
Filed: 1981-11-20
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-S6341608-A (JP)
Title: Ceramic valve seat
Inventor: ODA ISAO
IPC: G01N19/04
Filed: 1986-08-08
Abstract: PURPOSE:To make stress concentration avoidable as well as to lessen dangerousness to breakdown, by rounding an edge part of a contact surface between a valve seat and a valve, in case of the valve seat consisting of ceramics at least contact surface with the valve. CONSTITUTION:A ceramic valve seat is built in a cylinder head 1 together with a valve 2, and it is made up of installing a metal ring 4 on the circumference of a ceramic ring 3. In this case, a contact surface 5 with the valve 2 on the valve seat is formed with a grade of about 30 degrees installed, while machining of about 0.2mm radius is applied to edge parts 6-1 and 6-2 of this contact surface. With this constitution, stress concentration liable to be produced in these edge parts 6-1 and 6-2 is relieved, making them resistible to high temperature and repeated load, thus any cracks are prevented from occurring.
Patent JP-S6187759-A (JP)
Title: Water-soluble phthalocyanine compound and method for coloring surface film of substrate by using the same
Inventor: YAMAMURA SHIGEO
IPC: D06P3/00
Filed: 1984-09-06
Abstract: NEW MATERIAL:Water-soluble phthalocyanine compounds in the free form of formula I, wherein Pc is a residue of metal-free or metal phthalocyanine; A is NH2, OH; B is a group of formula II or III (wherein X is OH, Cl, 1-8C alkylamino, cyclohexylamino, morpholino, etc.; R1, R2 are each H, CH3, NHCOCH3, NHCONH2, etc.; n is 0, 1) etc.; alpha is 0-3, beta is 1-2, gamma is 1-4; alpha+beta+gamma<=4; SO3H, SO2A and a group of formula IV are attached to different benzene rings at position 3 or 4; and when Pc is a residue of metal phthalocyanine, the metal is Cu, Zn, Al or Ni. USE:Anion dyes which dye natural proteolytic high-molecular materials and cationic group-contg. synthetic resins green. PREPARATION:A compd. of formula V (wherein D is a group of formula VI, VII or VIII; m is 1, 2) is condensed with a compd. of formula IX. The resulting product is then condensed with an amine of the formula Q-H (wherein Q is a group of X excluding Cl and OH).
Patent JP-H0637500-A (JP)
Title: Chip parts inspection device
Inventor: YOKOYAMA TORU
IPC: H05K13/08
Filed: 1992-07-13
Abstract: PURPOSE:To detect the existence of the chip parts in the chip mounting position on a board by shifting a distance detecting means to a board so as to detect the distance to the board, and comparing the detection data with the master data. CONSTITUTION:A board 2 to be inspected is shifted in its carry direction, in the condition of being positioned on a conveyor 3, and along with it, a detection sensor 6 is shifted in the direction orthogonal to the carry direction of the conveyor 3. Next, the detection sensor 6 scans the board 2, along the scan course being inputted in advance so as to detect the mounting position of the chip part 10 along the scan course. And, the existence of the chip part 10 in the chip mounting position on the board 2 is detected by comparing the detection data being gotten with the master data. Hereby, this can automatically and easily detects whether the chip part 10 is mounted correctly or not in the specified position on the board 12.
Patent JP-2001009042-A (JP)
Title: Catheter
Inventor: TAKAHASHI HIROSHI
IPC: A61M25/01
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a catheter which is bendable from an operator side at need at its front end, prevents the buckling in a curving part at this front end at this time, has a restitutive property and is usable even with a fine tubular organ, such as a blood vessel. SOLUTION: This catheter is formed by coating the outer periphery of a rigid tube 1 or tightly wound coil with a resin tube 2, projecting the front end of this resin tube 2 from the front end of the rigid tube 1 or the tightly wound coil, successively joining a pitch open coil 4 to the front end of the rigid tube 1 or the tightly wound coil on the inner periphery at the front end of the resin tube 2, fixing one end of the wire 3 to the front end of the pitch open coil 4 and taken the wire 3 out of the operator side through the inner periphery of the rigid tube 1 or the tightly wound coil. The pitch open coil 4 is curved by pulling this wire 3, by which the front end of the catheter 10 may be curved.
Patent JP-S6193455-A (JP)
Inventor: TOOMASU ESU HOTSUFUENDO
IPC: G03G9/097
Filed: 1985-08-23
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-S6163260-A (JP)
Title: Preparation of emulsion having excellent emulsion stability
Inventor: SUGIMORI TSUNETAKE
IPC: A23L27/60
Filed: 1984-09-04
Abstract: PURPOSE:To obtain an emulsified oil having smooth physical properties, good taste and flavor, high shape-retainability and excellent emulsion stability, and useful for a mayonnaise-like food, etc., by emulsifying a food oil with an enzyme-modified fermented soya milk prepared by the enzymatic modification and lactic fermentation of soya milk. CONSTITUTION:Soya milk is mixed with an aqueous solution of bromelain, etc. (a protease separated from pineapple) to effect the enzymatic treatment of the milk, and heated without delay to deactivate the enzyme. Glucose is added and dissolved in the enzymatically modified soya milk in hot state. After cooling the milk, a lactobacillus starter is added to the mixture to effect the lactic fermentation and obtain an enzyme-modified fermented soya milk. The objective emulsion having excellent emulsion stability can be prepared by mixing a food oil (e.g. corn salad oil) with water, salt, acetic acid, xanthan gum, etc., and emulsifying the mixture with the fermented soya milk prepared by the above process.
Patent JP-H0241773-A (JP)
Title: Device and method of forming panel
Inventor: EDOWAADO MORAN
IPC: B23K37/04
Filed: 1988-07-27
Abstract: PURPOSE: To obtain a tubelike panel of single wall having no mismatching of structure by supporting a device for forming a panel and a plurality of elongated tubes by means of clamping and performing welding work about the clamped tube. CONSTITUTION: Upper clamps of three carriage 20 are moved downward and tubes 19 parallel to each other are clamped to three places previously set and isolated to each other. Automatic welding is performed with a preprogramed welding robot 40 attached on the upper part of an intermediate carriage 20a while being moved on weld zones of four lines at predetermined space of the adjacent tubes 19. Next, the clamp of the tube 19 is automatically released with the carriage 20, and after the carriage 20 are respectively moved along a main frame 12 to a next place along the tube 19, the tube 19 is clamped again at a new place and a welding cycle is repeatedly performed. This welding cycle is repeated until an unit of single wall is formed by complete tack welding of the tube 19 along overall length of the pipe.
Patent JP-H10171977-A (JP)
Title: Improved computer tomography scanner and method for executing computer tomography
Inventor: BRANDT ACHI E
IPC: G06T15/08
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To form further fine picture by scanning an object while projecting a radiation against the object, sensing the radiation with plural sensors, processing the outputs of the sensors and forming the sample matrix of a picture. SOLUTION: Electric signals from each of the detectors of an object scanner 2 or the sensors are transmitted to and stored in the projection data memory of an image receiving device 4. The stored signals are supplied to an image processor 6 to be processed the display of radiation attenuation from the respective sensor. A calculating device 14 in the image processor 6 calculates sample matrixes from the signals supplied from the sensors or the detectors. A processing means supplies the sample matrix of an image, and this is stored in an image matrix storing device 8. The sample of each detector represents attenuation data collected along one of the projecting routes from a radiation source. An image matrix storing element is connected to a video monitor 12 and a printer 10 to reproduce a visible image.
Patent JP-S57114524-A (JP)
Title: Preparation of human cellular multiplication stimulating factor
Inventor: SUGIMOTO KANAME
IPC: A61K38/18
Filed: 1980-12-31
Abstract: PURPOSE: To save a nutrient culture medium containing an expensive blood serum greatly and mass produce the titled factor having the insulin-like action, by transplanting specific cells derived from a man into the body of a nonhuman warm-blooded animal, and producing the titled factor in the resultant cells.  
     CONSTITUTION: Cells, derived from a man, and having the ability to produce a human cellular multiplication stimulating factor (hMSA) are transplanted into a urinary cavity, vein, abdominal cavity, subcutaneous tissue, etc. of a nonhuman warm-blooded animal, e.g. a bird such as a domestic fowl, or a mammal such as a dog, cat, monkey, goat, etc., and multiplied. Alternatively, a diffusive chamber provided with a porous permeable membrane, e.g. membrane filter having a pore diameter of about 10 -7 W10 -5 m, capable of inhibiting the passage of animal cells is embedded in the animal body without directly transplanting the cells derived from the man to the animal body, and the cells derived from the man are multiplied while supplied with a body fluid containing nutriments from the animal body to produce hMSA in the resultant cells. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06315697-A (JP)
Title: Treatment of waste water stream
Inventor: RAIONERU JIYON BAANZU
IPC: C02F3/00
Filed: 1991-01-04
Abstract: PURPOSE: To effectively treat a sulfate-contg. aq. waste stream by reducing the sulfate with sulfate reducing bacteria and adding an alcohol as carbon/ energy feed source to the reaction mixture.  
     CONSTITUTION: An airtight packed reactor is used so that anaerobic microorganisms can act in the lower part of the reactor. Sulfate reducing bacteria are used, a sulfate-contg. aq. waste stream is passed through the reactor preferably as a rising stream and the sulfate is subjected to microbiological anaerobic reduction. An alcohol is added as carbon/energy feed source to the reaction mixture. The reduction is optionally carried out under conditions suitable for microbiological methanogenesis for reducing BOD in the effluent of the reactor. The heavy metal-contg. aq. waste stream is treated and the metal is recovered. If sulfur is present, it is also recovered. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6341178-A (JP)
Title: Ribbon feed system of color printer
Inventor: ISHIHARA MAKOTO
IPC: B41J35/22
Filed: 1986-08-07
Abstract: PURPOSE:To keep the color quality of a color ribbon itself and to enhance the durability of said color ribbon, by a method wherein a plurality of color ribbons are parallelly received in the case of a ribbon cassette freely detachable with respect to a printer body and only one color ribbon to be printed is fed by a ribbon converting mechanism part. CONSTITUTION:A ribbon converting mechanism part 7 is constituted so that a crank leer 9 is oscillated in connection with the revolution of a rotary disc 8 rotating by the input of the electric signal from a control unit and the engaging end part of the crank lever 9 moves in an up-and-down direction during the stroke corresponding to one revolution of the rotary disc 8 and either one of objective black ribbon 2 - a blue ribbon 5 performing printing is located at the corresponding position of a printing head 6. The feed means of each color ribbon is controlled so that the output shaft 11a of a ribbon feed motor 11 is engaged with each of the torque pieces 10 corresponding to the black ribbon 2 - the blue ribbon 5 mounted in the cassette case 1 to feed only the color ribbon being selected.
Patent JP-S5886218-A (JP)
Title: Pile driving method
Inventor: MIYAKE YOSHIHIKO
IPC: E02D13/06
Filed: 1981-11-19
Abstract: PURPOSE:To facilitate measurement of a length of a driving pile and observation of a trouble, by a method wherein a lower end of a horizontal partition material for a driven auxiliary cylinder is fitted to an upper end of a final driven pile, a  seal material is annularly inserted between the driven pile and the driving  auxiliary cylinder to inflate it. CONSTITUTION:Driving piles are connected together, and before the lowermost driven pile reaches a stable ground 16, a lower cylinder 2a of a driven auxiliary cylinder 4 is fitted to the outer periphery of the upper end of the driving pile 1 emerging from a ground surface, fluid such as air is fed by pressure in a seal material 7, and after a space between the inside of the lower cylinder 2a and the  outside of the driving pile 1 is held airtightly, an upper blocking plate 5 of the driving auxiliary cylinder 4 is driven by a hammer and other means, and a driving pile 1 is driven to a given depth. Then, a pile length measuring weight 10, hung down from a guide 13 in an upper cylinder 2b, is lowered into the driving pile 1 by extending a hanging wire 12 to measure the actual length of the driving length 1. A water level of earth and sand are also measured by a slime detector attached to the weight 10.
Patent JP-H0744682-A (JP)
Title: Picture reader
Inventor: FUNAKI SHINSUKE
IPC: G06Q10/10
Filed: 1993-07-28
Abstract: PURPOSE:To provide a picture reader capable of accurately specifying the picture position. CONSTITUTION:In the picture reader which reads the original having the picture on different places by the type of document, a picture position recording part 1 which registers and records the picture position, document characteristic recording part 2 registers and stores the characteristic amount of the characteristic part specifying the type of document other than the picture position of the document, document type discrimination part 3 which discriminates the type of the document by comparing the characteristic recorded on the read picture data and the document characteristic recording part 2, and picture processing part 10 which binarizes or digitizes the read picture data based on the discrimination result of the part 3 at the output.
Patent JP-H0742826-A (JP)
Title: Hydraulic control device of automatic transmission for car
Inventor: TABATA ATSUSHI
IPC: F16H61/21
Filed: 1993-07-28
Abstract: PURPOSE:To provide a hydraulic control device for automatic transmission of car, with which no hindrance is given to the running of a car even if such a failure has occurred that a lockup relay valve is positioned on the side of engaging a lockup clutch. CONSTITUTION:If a failed condition sensing means 160 senses such a failure that a lockup relay valve 98 is positioned on the side of engaging a lockup clutch 24, an at-failure control means 162 works so that a lockup control valve 100 lowers the oil pressure POFF in the release side oil chamber 116 on the condition that the car speed V is higher than the predetermined judging reference value beta. When the car speed V is lower than beta, on the other hand, the output pressure PSLU is controlled so that the lockup control valve 100 boosts the oil pressure POFF in the release side oil chamber 116, which eliminates possible drop of the durability likely caused by trailing of the lockup clutch 24 and makes it practicable for the car to run.