baber/WOPTO huggingface dataset:
Patent JP-H03265471-A (JP)
Title: Ultrasonic wave motor
Inventor: IWAO NAOTO
IPC: H04R17/00
Filed: 1990-03-14
Abstract: PURPOSE:To easily realize uniform contacting state between an oscillator and a mover by applying shearing vibration in the circumferential direction and axial bending vibration by means of a piezoelectric element thereby bringing the oscillator and the mover simultaneously into contact only at parts where the contacting faces vibrate in-phase. CONSTITUTION:An electric signal having frequency (f) is applied onto a first piezoelectric body 2 from a power supply whereas an electric signal having frequency 2f is applied onto a second piezoelectric body 3. Consequently, an oscillator 1 is excited with axial bending vibration and circumferential shearing vibration and an approximately elliptical combined motion is induced on the contacting face of the oscillator. Since the vibrator 1 is excited with axial bending vibration, the oscillator 1 and a mover 4 contact alternately at regions 1a, 1b where the vibration is in-phase and thereby the mover 4 performs approximately elliptical motion. Consequently, the oscillator 1 and the mover 4 contact uniformly at the contacting faces 5, 4a.
Patent JP-2000225141-A (JP)
Title: Battery warming type eye mask
Inventor: TSUBOTA KAZUO
IPC: A61F9/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit warming heat to eyelid and its surrounding skin and perform press stimulation on eyelid by incorporating a ring-form wire heater with a flexible insulating covering having a specific value of resistance which generates heat by a low voltage battery in an eye mask with a core. SOLUTION: A battery warming type eye mask 1 has a ring-form wire heater 3 which generates heat by a low voltage battery. The heater 3 is connected with a lead wire 4, incorporated an eye mask 2. The lead wire 4 is connected with a battery 7 box 6 with a timer, and, for instance, a 6 V cell is used as a low voltage battery. The ring-form wire heater 3 is a flexible wire heater with insulating covering having a resistance of 20-100 ohm/m. The eye mask 2 has a core using a plastic sheet material and a spongy cushion material. The plastic sheet material is a sheet material having a curved surface so as to tightly contact both eyelids, and the inner side contacting eyelids has a sufficient thickness of a spongy cushion material.
Patent JP-S56116157-A (JP)
Title: Device providing flip-flop
Inventor: NAGAI YASUO
IPC: G01R13/28
Filed: 1979-05-25
Abstract: PURPOSE:To enable to obtain a trigger signal easily, by normally providing a flip- flop (FF) for waveform observation trigger in a device controlled with a firmware (F/W). CONSTITUTION:In case of the calculation of 2A+1 by using registers A and B, the F/W step 3 for setting of trigger FF is provided. Thus, by executing the F/W step 3, FF is controlled and trigger signal C is obtained, allowing to observe the state of B register.
Patent JP-H06269453-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OTAKE AKIFUMI
IPC: A61B8/06
Filed: 1993-03-23
Abstract: PURPOSE:To improve the frame rate when a Doppler picture is overlappingly displayed in a tomographic image. CONSTITUTION:An operator sets a Doppler display area in the tomographic image by an area setting section 8. In this case, a transmission control section 3 sets the transmission repeating cycle meeting a Doppler display area for a Doppler pulse without changing the transmission repeating cycle of a pulse for tomographic image. As for the Doppler display area, the Doppler pulse is sent at the absolutely necessary transmission repeating cycle resulting in improving the frame rate.
Patent JP-S52146688-A (JP)
Title: Fluorescent x ray analyzer
Inventor: KOUNO KEIZOU
IPC: G01N23/223
Filed: 1976-05-31
Abstract: PURPOSE:To carry out the quantitative analysis of the composite element of substance with a high accuracy, having no connection with the fluctuation of excited X ray, by detecting a part of X ray, irradiated to the sample and regulating the analysis output power.
Patent JP-S55158432-A (JP)
Title: Combined heater, humidifier, and mat drier
Inventor: EGUCHI YASUMASA
IPC: F24F6/00
Filed: 1979-05-25
Abstract: PURPOSE: To enhance safety by providing a control circuit whereby, even when a function selection switch relating to heating operation is operated by error during the use of the device as a mat drier, it is ensured that the function is not actuated.  
     CONSTITUTION: During the use of the device as a mat drier, with a mat drying duct 12 inserted into a connection port 11, an open-close cover 19 opens as against a spring or the like, a control switch 30 is turned on through a lever 28, and a shuttter vane 24 at the outlet of a humidifier 10 is closed by the lever 28 through an open- close lever 27. Then, with a power switch 8 turned on, a relay coil Rc has its contact Ra turned on and its contact Rb turned off, a fan 18 is operated by a fan motor 31, a heater 9 is supplied with current, and hot air is fed to the mat to be dried. In this case, since an ultrasonic vibrator 17 of the humidifier 10 is also turned off due to the turning-off of the contact Rb, any operation of function selection switches 5W7 relating to heating operation is nullified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01236251-A (JP)
Title: Thermoplastic n-substituted maleimide resin composition
Inventor: KOBAYASHI YASUO
IPC: C08L33/12
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the title resin composition improved in heat resistance and impact resistance, by mixing a specified resin composition with an ABS resin obtained by bulk/suspension polymerization. CONSTITUTION:A heat-resistant resin (A) is obtained by mixing 5-60wt.% random copolymer (a) comprising 20-65wt.% N-substituted maleimide (i) selected from among N-phenylmaleimide, N-cyclohexylmaleimide and N-(2,4,6- tribromo)phenylmaleimide and 35-80wt.% aromatic vinyl compound (ii) which is (alpha-methyl)styrene with 40-95wt.% random copolymer (b) comprising 50-82wt.% component (ii), 18-50wt.% vinylcyanide compound (iii) and 0-10wt.% vinyl monomers (iv) copolymerizable therewith. 40-70wt.% component A is mixed with a copolymer (B) obtained by grafting 20-50wt.% component (ii) and 55-20wt.% component (iii) onto 30-65wt.% rubbery polymer (v) to obtain a resin composition (I). 100pts.wt. component I is mixed with 5-20pts.wt. ABS resin (II) obtained by bulk-suspension polymerization.
Patent JP-S59190153-A (JP)
Title: Guide roller for formed sheets
Inventor: TAKIGUCHI HIDEKI
IPC: B65H5/06
Filed: 1983-04-11
Abstract: PURPOSE:To form a sheet in a specified shape by constituting a guide roller set from a lower forming roller having a circular trapezoidal form and an upper forming roller mating with the named lower roller with their peripheries. CONSTITUTION:In feeding a sheet A given a specific form, the L-shaped sheet is transported while its bottom surface a' is bent a little into a convex and the vertical portions a on its both side edges are drawn inward, so as to allow it to be laid over another member B with its shape retained. Accordingly it is now possible that upper rollers and lower rollers are arranged in a plurality of stages, that the upper and lower rollers 1, 5 are formed hollow, or that each roller is coated with resin. Thus a formed sheet can be prevented against damage and laid over another member surely with its specific shape retained.
Patent JP-S53149319-A (JP)
Title: Lens system changeover type camera
Inventor: OOHASHI SAICHIROU
IPC: G03B19/02
Filed: 1977-06-01
Abstract: PURPOSE: To enable a standard lens and a telephoto lens to be used through arbitrary selection without exchanging lens-barrel simply by turning operation of a focusing ring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59190516-A (JP)
Title: Complex spring clutch mechanism
Inventor: KUSUMOTO HIROSHI
IPC: B41J11/00
Filed: 1983-04-14
Abstract: PURPOSE:To select either regular or reverse rotation of an input rotating element with a simple construction by furnishing two systems of transmission lines, for regular and reverse rotation, with a spring clutch each. CONSTITUTION:This complex spring clutch mechanism 2 is composed of an input gear 4, a regular rotating transmission system 6 and a reverse rotating transmission system 8. The regular transmission system 6 consists of gears 24, 28 and a rotary member 26, wherein a coil spring 30 and a ratchet 32 are interposed between the gear 24 and rotary member 26, and a coil spring 34 and a gear 36 between said rotary member 26 and gear 28. The reverse transmission system 8 consists gears 50, 54 and a rotary member 52, wherein a coil spring 56 and a ratchet 58 are interposed between the gear 50 and rotary member 52, and a coil spring 60 and a gear 62 between said rotary member 52 and gear 54. Solenoids 40, 66 are energized selectively to put either of the ratchets 32, 58 in detention, so as to provide the regular or reverse rotation according to necessity.
Patent JP-H03264054-A (JP)
Title: Magnetic resonance imaging device
Inventor: HASEBE NOBUKO
IPC: G01R33/28
Filed: 1990-03-15
Abstract: PURPOSE:To facilitate correct calculation of the S/N ratio which is carried out in photographing of an inspected person by obtaining a phantom fixed on a top plate through a supporting body so as to be kept in separation by a prescribed distance from the top plate, and detecting abnormality of the S/N ratio value on the basis of the statistical treatment of the S/N ratio obtained from the output signal of a receiving device to alarm the abnormality. CONSTITUTION:When a phantom 16 is positioned at the center 12a of a cradle 12, high frequency pulses are applied to a high frequency coil 4 from a transmitter 7 under the control of a sequencer 9. The magnetic resonance signal which is induced by the application of the high frequency pulse is collected by the high frequency coil 4. The S/N of the device 1 is calculated in an S/N monitoring unit 20 in a computer system 10 by using this magnetic resonance signal, and the deterioration of S/N is judged through the statistical treatment. Accordingly, if the signal - noise ratio (S/N) is deteriorated outside the allowable range, an alarm signal is transmitted to a display 11 by an alarm information preparation part 26, and alarm, etc., are displayed.
Patent JP-H07245740-A (JP)
Title: Recording device and reproducing device
Inventor: SUZUKI YASUHIDE
IPC: H04N5/92
Filed: 1994-03-07
Abstract: PURPOSE:To provide a recording device and a reproducing device with high confidentiality of an image recorded on a recording medium. CONSTITUTION:An electronic still camera 1 is made up of an image pickup section 2, a signal processing circuit 7, a ciphering circuit 8, a changeover switch 9, a control means 12, a ciphering changeover switch 13, a release switch 14, a reproduction switch 15, a recording read section 16, a decoding circuit 17, a changeover switch 18 and an output circuit 21. When the ciphering changeover switch 13 is closed, a picture signal is recorded while being ciphered and when the ciphering changeover switch 13 is open, the picture signal is recorded as it is without ciphering processing. In this case, ciphering discrimination information is recorded altogether. Furthermore, in the reproduction state, whether or not the picture signal is recorded with ciphering is discriminated based on the ciphering discrimination information and when the ciphered picture signal is recorded, the signal is decoded and reproduced, and when the picture signal not ciphered is recorded, the picture signal is not decoded but reproduced as it is.
Patent JP-S55157058-A (JP)
Title: Electronic calculator
Inventor: SADO ICHIROU
IPC: G06F15/02
Filed: 1979-05-26
Abstract: PURPOSE: To realize a small sized calculator which can be used for multipurpose, by selecting and displaying any one of the part or result of operation on the way of input numeral equation easily.  
     CONSTITUTION: The result of operation from CPU is fed to the switching terminal A of the switch SW from a memory unit D 1  as display information, and the display information in a memory unit D 2  is fed to the switching terminal B, and either one is selected and picked up and displayed on a display section DSP from an OR gate OR1. Independently of a switch SW, when an equal key K4 is depressed, the result of operation from the memory unit D 1  is always fed to the display section DSP from the OR gate OR1 with the Q output from FFF 1  set with the output of the key K4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10262255-A (JP)
Title: Image coder
Inventor: OKU TADAHIRO
IPC: H04N19/91
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale of an image coder where an HDTV signal and a normal television signal are coded simultaneously. SOLUTION: A normal television signal is coded at a frame rate of 30Hz, equal to that of an HDTV signal. Thus, a normal television signal coder 3 detects a motion vector with respect to an input frame of 30Hz. Detected motion vector information is used for a reference vector for searching a motion vector by a motion vector detection circuit 12 of a High Vision signal coder 4. Thus, in the motion vector detection processing by the High Vision signal coder 4, a moving direction and a moving distance of each macro block are easily checked only by checking matching with blocks close to the reference vector among the current input frames of the HDTV signal to considerably reduce the arithmetic operation for the detection of the motion vector.
Patent JP-H10259630-A (JP)
Title: Waste water collecting pipe
Inventor: NAKAISHI MASAO
IPC: F16L41/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce cost and weight for easiness of handling in a waste water collecting pipe whereby a waste water rise pipe can be connected to two stages of lateral branch pipes positioned vertically. SOLUTION: When a lateral branch pipe 7 on the upper stage is connected to a stool 20, a main body part 21 corresponding to a connection part 10 for the horizontal branch pipe 7 is formed in the same diameter as that of waste water rise pipes 5 and 12. Also a main body part 17 under it is formed larger in diameter than the waste water rise pipes 5 and 12 so as to obtain the deceleration action and pressure absorbing action of flowing water. In this case, flowing water from the stool 20 causes no trouble even if it is too small or too large because the peak period of drained amount is short.
Patent JP-H11244798-A (JP)
Title: Cleaning apparatus and method
Inventor: TANAKA TOSHIAKI
IPC: H01L21/66
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To remove dust in the cleaning of a burn-in board or an IC pallet without scattering the same to the circumference, to prevent the deterioration of a work environement and to prevent trouble such that dust is again bonded to the burn-in board or the IC pallet. SOLUTION: A cleaning apparatus A is equipped with a feed apparatus B including conveyor belts B1, B2 between which the interval can be adjusted. An article to be cleaned can be placed on the expanding parts B10, B20 of the conveyor belts B1, B2 and a nozzle apparatus 31 constituting a dust removing apparatus is provided between the conveyor belts B1, B2. The nozzle apparatus 31 has an expansible nozzle box 33 in the same direction as the moving direction of the conveyor belt B2 and air nozzles 333, 334 are fixed in the nozzle box.
Patent JP-H05261716-A (JP)
Title: Coating apparatus for outer periphery of columnar structure
IPC: B28B11/04
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the above apparatus embodying the conservation of labor and time by automating and mechanizing the coating of the outer periphery of a columnar structure such as a honeycomb structure with a coating material. CONSTITUTION:An apparatus handles two or more sets of honeycomb structures W and spacers S as a stacked body and a stopper mechanism 3 preventing the falling of the structures W and a slurry coating part 4 are arranged along the stacked body and a device 2 introducing each of the structures W and a lifter mechanism 1 are provided under the stacked body and a vacuum chuck mechanism 5 is provided above the stacked body. A slurry is applied to the outer periphery of each of the honeycomb structures W passing through the coating part 4 while the stacked body is pushed up by the lifter mechanism 1. The structure W after coating is removed by the vacuum chuck mechanism 5. When the structure W is newly introduced into the lower part of the stacked body, the stacked body can be temporarily supported by the stopper mechanism 3 through the spacer S of the lowermost set. The coating is automated and mechanized.
Patent JP-S5810013-A (JP)
Inventor: HORUSUTO TORAIBAA
IPC: B60N2/90
Filed: 1982-04-20
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-2000255612-A (JP)
Title: Opening/closing locking structure
Inventor: UMEHARA MOTOI
IPC: B65D43/22
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts in an opening/closing locking structure by integratedly forming an arm portion projecting from a side surface of a projecting portion in the opening/closing locking structure with an elastic hollow body of a movable portion. SOLUTION: An elastic body 101 of a shape in which a rectangular flat sheet is folded in multiple layers is stored in a hollow space 7 at a tip of an arm portion 13, and abutted on a bulkhead 14. One end of the elastic body 101 is machined to the shape withstandable against a large urging force. The elastic body 101 may of a spiral structure. A separate parts necessary for the opening/closing locking structure of a compact portable electronic unit is only a knob portion except movable portions and base portions. Thus, the labor in the assembly work and the cost can be reduced.
Patent JP-2000265947-A (JP)
Title: Cam mechanism of variable displacement swash plate compressor
Inventor: UCHIKADO IWAO
IPC: F04B27/08
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce cost by means of the facilitation of machining and the reduction of part items by abolishing press-in of a pivot pin and a snap ring, achieving prevention of misassembly and facilitation of management by the simplification of assembly, and dispensing with the copying mechanining of a long hole in a cam mechanism. SOLUTION: This cam mechanism 10 of a swash plate-type or single swash plate-type piston variable displacement compressor in which the rotation of a spindle 110 is transmitted to a swash plate 2 through a rotor 1 to oscillate the swash plate 2 and also to continuously tilt the swash plate 2 in relation to the spindle 110 is provided with a structure for connecting the rotor 1 and the swash plate 2 to each other through balls 7.
Patent JP-H06269975-A (JP)
Title: Submerged laser beam machine
Inventor: KISHIKAWA OSAMU
IPC: B23K26/12
Filed: 1993-03-24
Abstract: PURPOSE:To directly work an object to be worked in water, to remove foreign matters such as metallic fumes, working chips, etc., and to collect them. CONSTITUTION:A laser beam machine working an object 3 to be worked placed in a water bath 1 by irradiating it with a laser beam 16. The laser beam 16 is emitted from a copper vapor laser oscillator 14, passes through a transmission optical system 13 through an incident optical system 15, and is converged from a condenser lens 5 in a working nozzle 4 to irradiate. A suction cover 7 is mounted on the outside surface of the lower part of the working nozzle 4, and this suction cover 7 is connected to a filter 9 through a suction tube 8. The filter 9 is connected to a pump 11 with a connecting piping 10, and the delivery side of the pump 11 is connected to a return piping 12 opened to the water bath 1.
Patent JP-S63230280-A (JP)
Title: Resistance welding machine
Inventor: NOGUCHI YOICHI
IPC: B23K11/30
Filed: 1987-03-19
Abstract: PURPOSE:To improve the welding working efficiency without interrupting the welding work by automating a change and polishing of electrode chips with a resistance welding machine. CONSTITUTION:Motors 18 and 38 are operated and both dividing tables 10 and 30 are rotated by 90 deg. and each electrode chip is moved to a next station. The chip tip is polished on the welding station and the electrode chips LC4 with the proper height come thereto an these electrode chips are used to continue the resistance welding by a pressure device 50 and a welding current feeder 60. On the other hand, the deformed or soiled electrode chips come on polishing stations Sug and Slg and are polished with polishing devices 70 and 80. At this time, a control part 94 actuates air cylinders 76 and 86 and advances rotating brushes 74 and 84 to the polishing stations Sug and Slg respectively and actuates motors 72 and 82 to rotate the rotating brushes 74 and 84. Moreover, the control part 94 takes in height information from a position sensor of a chip height detecting station and sends an inspection result.
Patent JP-H09220013-A (JP)
Title: Weed root and weed processing rotary disk
Inventor: KUBOTA NATSUO
IPC: A01D34/73
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove and exterminate weeds, weed roots, etc., by making good use of the turning force of a mowing machine and also make it possible to prevent a scattered body such as earth and sand, stone, and a lump body from harming and damaging crops and fruits, not to mention a human body. SOLUTION: A fixed rod device 2 is incorporated in a circular rotary disk 1 from below and tightly clamped with a clamping nut 4 across a washer 1; and fixed rod devices are provided at two places and a weed remaining root plate is provided at one place for a trisection system, and they are mounted on the power shaft 20 of the mowing machine.  The power shaft 20 is fitted with the power shaft fixing and clamping disk 20 of a stable fixation device 9 and a scattered body prevention cover stable position fixation disk 13, a scattered body prevention cover 18 is put in from above, and the power shaft is inserted; and a scattered body prevention cover fixation position adjusting hole 14 and a scattered body prevention cover up/down and right/left adjustment reception stopper hole 19 are aligned with each other, up/down and right/ left adjustment stop butterfly screws 15 are clamped tightly at two places, and the circular rotary disk 1 and scattered body prevention cover 18 are mounted tightly on the power shaft 20.
Patent JP-H01238050-A (JP)
Title: Semiconductor device
Inventor: HASEGAWA KENJI
IPC: G01R31/319
Filed: 1988-03-17
Abstract: PURPOSE:To carry out test and diagnosis for each functional circuit by division without affecting the original circuit, by providing a register with shift corresponding one-to-one to an output terminal of the functional circuit. CONSTITUTION:Signal input from an input terminal group 11 passes through functional circuits A, B, C and are connected with a functional circuit D and registers E, F, G with shift, respectively. The registers E, F, G with shift are connected in series by a shift path 14. After held by registers E, F, G respectively, output of functional circuit A, B, C is read out from a testing output terminal 13 by one bit in order of the registers E, F, G through the shift path 14. Output values of the functional circuits A, B, C are directly observed by the special testing output terminal 13 without using an output terminal group 12. In this way, output values of a functional circuit can be observed by a testing output terminal.