baber/WOPTO huggingface dataset:
Patent JP-H09170425-A (JP)
Title: Muffler for internal combustion engine
Inventor: SUZUKI MITSUO
IPC: F01N1/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a muffler for internal combustion engine provided with a valve body which can block and open an opening end of a bypass inner pipe which can perform open and close operations properly due to pressure of exhaust gas, is not affected by external factors, has a simple structure, and facilitates the assembly work. SOLUTION: A valve body 32 is attached on a fixed shaft 36 supported in the vicinity of an opening end 28a of a bypass inner pipe 28 in such a manner that it can oscillate, is energized on the opening end 28a by a coil spring 42, and adheres closely with a flange part 38 to block the opening end 28a. When the number of revolutions of an internal combustion engine is small, pressure in the bypass inner pipe 28 is lower than action force which is an addition of energizing force of the coil spring 42 and external pressure. For this reason, the opening end 28a is blocked. On the other hand, when the number of revolutions increases and pressure is increased up to predetermined pressure, both are inverted. Consequently, the valve body 32 leaves the opening end 28a, and the bypass inner pipe 28 enters a communicating condition.
Patent JP-H05182488-A (JP)
Title: Dynamic shift register
Inventor: KANEAKI TETSUHIKO
IPC: G11C19/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a dynamic shift register in which a penetration current does not flow even when a clock signal is stopped. CONSTITUTION:Plural sets of clocked inverters are connected in series and the clocked inverters are turned ON/OFF alternately and the data of the dynamic shift register is shifted. In respective clocked inverters, respective two pieces of P type (4, 5) and N type MOSFETs (2, 3) are connected in series and further, by connecting a MOSFET (1) controlled by an external signal in series with these MOSFETs, the MOSFET (1) is turned off when the clock signal is stopped and the power source lines of a high side and a low side are insulated surely.
Patent JP-H07183443-A (JP)
Title: Method of forming bump of lead frame
Inventor: ITO MAKOTO
IPC: H01L21/60
Filed: 1993-12-21
Abstract: PURPOSE:To prevent discharged gas from staying in the vicinity of the bump of a lead frame and corroding the bump, and evade the increase of time necessary for evacuation, by using a rear mask jig having vent ports in the positions corresponding to reinforcing tapes. CONSTITUTION:Physical evaporation of aluminum for forming a bump is performed by using a rear mask jig 10a having vent ports 12 in the positions corresponding to reinforcing tapes 5. When physical evaporation is performed, or when vacuuming before the evaporation is performed, the discharged gas from the reinforcing tapes 5 flows out smoothly to the rear side from a lead frame 1 through the vent ports 12 of the rear mask jig 10a. Hence it can be evaded that the discharged gas stays in the vicinity of the bump 11 of the lead frame 1 and corrodes the bump 11 and the time necessary for evacuation is increased.
Patent JP-H10191530-A (JP)
Title: Electric wiring unit attaching construction
Inventor: YAMAMOTO TATSUHIKO
IPC: H02G3/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an attaching construction for an electric wiring unit, which is capable of offering excellent thermal insulation and workability. SOLUTION: This attaching construction has an electric wring unit 1 fixed to a central part of the main body 21 of attaching metal fittings 2 formed in a strip shape and fitting members 22 formed at both the end portions of the fittings main body 21 fitted between respective furring strip members 3 arranged in parallel; in this state, the electric wiring unit 1 is positioned between an insulation material 50 laid on the furring strips 3 and the attaching metal fittings 2, and a wiring cable 11 extended from this electric wiring unit 1 is positioned between the thermal insulation material 50 and the furring strips 3.
Patent JP-H07191523-A (JP)
Title: Image forming device
Inventor: SHIMAZAKI TAKASHI
IPC: G03G15/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a satisfactory image without causing a filming phenomenon. CONSTITUTION:The device is provided with an electrification sheet 20 of a thickness of 40mum-1mm having a free end 22 which is in contact with a drum 2. The drum 2 is electrified by causing a current in which AC and DC overlap to flow in the sheet 20. The device is further provided with a developing device 8, with a developing roller 10, which forms an electrostatic latent image by supplying toner to the drum 20; and a transfer roller 14 which transfers the toner image on the drum 20 to a transfer material 12. The free end 22 of the sheet 20 is turned upstream in the rotation direction A of the drum 2, and also an angle formed by the tangent to the drum 2 and the sheet 20 is set to 25 deg.-90 deg.. The effective value of the AC current caused to flow in the sheet 20 is lower than a prescribed value and, thus, filming is prevented.
Patent JP-2000167912-A (JP)
Title: Blow molding
Inventor: ITO YASUHITO
IPC: B29K101/12
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a blow molding to become a cooling/heating member of a place necessary in a short time with excellent executability and safety by constituting at least one surface of a channel of a heating medium of a continuously bumping surface. SOLUTION: When used for a floor heating member 110, a thermoplastic resin is blow molded, divided inside into three chambers by two bumping ribs 113 to form channels X, Y and Z. The channel X is formed of a top surface P, a side surface Q, a bottom surface R and a bumping surface 113a of the bumping rib, the channel Y is formed of a top surface P, a bottom surface R and bumping surfaces 113a, 113b, and the channel X is formed of a top surface P, a side surface Q, a bottom surface R and a bumping surface 113b. Warm water supplied from an inlet hole 111 of the member 110 into the member 110 is sequentially passed through the member 110 and the channels X, Y and Z, and drained from an outlet hole 112. As a result, since the water passes through the overall member 110, the entire surface brought into contact with the water becomes near a temperature of the water.
Patent JP-H07192179-A (JP)
Title: Manufacture of demagnetizable label for burglary prevention
Inventor: SAKAI HIDEJI
IPC: H01F1/00
Filed: 1993-12-24
Abstract: PURPOSE:To prevent a magnetized label for burglary prevention from decreasing in detection performance by demagnetizing by reducing an alternating magnetic field applied to the magnetized label for burglary prevention under specific conditions. CONSTITUTION:A soft magnetic material 10 and a reverse-surface tape 11 are supplied to a tape 9 with a strip-shaped semihard magnetic material at the same time to sandwich the soft magnetic material 10 and strip-shaped semihard magnetic material 6 between a top surface tape 8 and the reverse-surface tape 11 in one body, which is sent to a label cutting part 12 and cut in the shape of the label. The cut magnetized/demagnetized label for burglary prevention is passed over an alternating magnetic field generating device 13 as a demagnetizing means to completely demagnetize the label. In this case, are alternating magnetic field applied by the alternating magnetic field generating device 13 to the magnetized/demagnetized lavel for burglary prevention is reduced to demagnetize the label in the travel direction of the label from the point where the label and demagnetizing means approach most each other or come into contact with each other at a rate of <=50G per cm.
Patent JP-2001166788-A (JP)
Title: Method and device for synthesizing voice
Inventor: NISHIMURA HIROFUMI
IPC: G10L13/06
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a pitch pattern can not be extracted since an original natural voice has no pitch at its voiceless part when a pitch pattern is extracted from a natural voice and used to apply a different pronounced voice to synthesis. SOLUTION: A voice from which a pitch pattern is extracted is composed of a voice which is all composed of a voiced sound and when it is difficult to compose a sentence with all of a voiced sound, it is made possible to constitute the sentence all composed of the voiced sound with ease by using a composite meaningless document.
Patent JP-H05159467-A (JP)
Title: Information recording disk and disk reproducing device
Inventor: MASUNO WATARU
IPC: G11B27/00
Filed: 1991-12-02
Abstract: PURPOSE:To record program data, image data, etc., in the sub signal recording area of the read-in area of a CD and to reproduce the information recording CD and to process a sound signal, the program data and the image data, etc. CONSTITUTION:Disk control information is read from the read-in area of an information recording CD 10 by a signal reading means 2. The signal is supplied to a main/sub separating means 5 and separated to a main signal and a sub signal. The sub signal is identified by a sub signal analyzing means 11 and the disk control information is analyzed by a disk control information processing means 12 and the program data is analyzed by a data analysis processing means 14. Reproductive instruction is outputted according to the program and the image data or a character data is reproduced.
Patent JP-2000165994-A (JP)
Title: Piezoelectric vibrator and ultrasonic transducer
Inventor: KANAME MOTOHIRO
IPC: H03H9/17
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the directional subsidiary maximum of transmission or receiving beams and to minimize the vibrator by forming a resistance on a part of positive electrodes and/or a negative electrode exciting piezoelectric vibrations based on thickness effect. SOLUTION: In this piezoelectric vibrator 4, positive electrodes (resistance) 2 and 3, a positive electrode (silver thin film electrode) 1 ad a negative electrode (silver thin film electrode) 5 are arranged on a plane that vibrates due to a thickness effect and emits sound waves and a plane facing it. Voltage is applied to the vibrator 4 through lead wire 7 on the positive electrode side and lead wire 8 on the negative electrode side. Voltage is applied to the plane of the positive electrode (silver thin film electrode) 1 at the center part of the vibrator 4. On the other hand, potential between the electrodes (resistance) 2 and 3 and the electrode (silver thin film electrode) 5 drops in accordance with the resistance value of coated resistance and the impedance of the vibrator 4.  Thus, vibration weighting of the electrodes (resistance) 2 and 3 of the vibrator 4 is given with inclination toward edges, it is possible to control subsidiary maximum.
Patent JP-H10189118-A (JP)
Title: Fixing structure of terminal to housing
Inventor: ABE KIMIHIRO
IPC: H01R13/428
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a die for molding a housing, reduce the number of part items, and reduce the cost by protruding a stabilizer on each terminal, providing a projection on the stabilizer, providing an insertion groove section to be inserted with the stabilizer on the inner wall of each terminal storage chamber of a housing, and providing a projection engaging section engaged with the projection on the insertion groove section. SOLUTION: A terminal 12 is inserted from one opening 27 of a terminal storage chamber 25, the stabilizer 16 of the terminal 12 is inserted into each stabilizer insertion groove section 28 of a housing 13, the projection 20 of the stabilizer 16 is coupled with the projection engaging section 29 of the stabilizer insertion groove section 28 in this fixing structure, and the stabilizer insertion groove section 28 is provided along the releasing direction of a die molding the housing 13. No sliding die is required for use. The stabilizer 15 is merely inserted into the stabilizer insertion groove section 28, and the stabilizer 16 is hardly deformed even when excessive force more than that required is applied in the releasing direction of the terminal 12.
Patent JP-H07188601-A (JP)
Title: Oil-based ball point pen ink composition
Inventor: HANDA SATORU
IPC: C09D11/17
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an ink compsn. free of dripping and leaking from the tip of a ball point pen and excellent in stability with the lapse of time by blending a nigrosine dye with an org. solvent and a vinylpyrrolidone-acrylic acid copolymer as a thickening agent. CONSTITUTION:In an oil-based ball point pen ink comprising a nigrosine dye, an org. solvent and a thickening agent, a vinylpyrrolidone-acrylic acid copolymer of the formula is used as the thickening agent. In the formula, x : y = 25 to 75%:75 to 25%. The mol.wt. of this copolymer is 80,000 to 250,000. The amt. of the vinylpyrrolidone-acrylic acid copolymer to be used for blending is pref. 5 to 20wt.%. based on the total amt. of the compsn. When it is smaller than 5wt.%, no sufficient viscosity can be secured. When it exceeds 20wt.%, the viscosity of the compsn. becomes too high to the detriment of performances such as writing start-up performance and handwriting facility.
Patent JP-H10184887-A (JP)
Title: Shift controller for automatic transmission
Inventor: MORIYAMA EIJI
IPC: F16H59/36
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a shift controller, by which deterioration in shift response or a soft shock due to fluctuation of an oil pressure characteristic based on an individual difference of an automatic transmission or due to fluctuation of a working fluid temperature can be surely prevented with ease, for an automatic transmission. SOLUTION: In a shift controller for an automatic transmission, control parameter control values (Tfbij, Tflij, DAij) matching with a plurality of set points (Pij), which are set on the basis of an oil temperature of an automatic transmission and a rotational speed of an internal combustion engine or a hydraulic pump, are stored as a map, a detection point is regulated on the map on the basis of the detection results from oil temperature detection means and rotational speed detection means, a plurality of points surrounding the detection point are selected from a plurality of set points (S7), the control values in the selected plural points are found from the map (S9), and the control quantities (Tfb, Tfl, DA) of the control parameters (Tf, DA) matching with the detection point are computed by means of interpolation processing of the control values.
Patent JP-H05155136-A (JP)
Title: Transfer method and transfer device in instant lettering
Inventor: SHIBATA MANABU
IPC: B41M5/382
Filed: 1991-12-05
Abstract: PURPOSE:To conduct excellent transfer without requiring special force by using an ink ribbon coated with a heat-sensitive transferring ink. CONSTITUTION:A transfer device brings the ink layers 3a of a base film for transfer manufactured by transferring a mirror image such as a character, a symbol, etc., by a heat-sensitive transferring ink ratio contact with the surface of a substance to be transferred 5 while heating the ink layers 3a. The transfer device 1 has a heater heating the ink layers 3a, a travel-speed detecting roller 10, and a heater controller 12 controlling the calorific value of the heater 8 on the basis of the speed of travel detected by the roller 10. The transfer device 2 has a controller discriminating whether or nit the speed of travel detected from the rotation of the roller 10 is kept within a specified range and a display means 14 displaying the speed of travel in place of the heater controller 12 of the transfer device 1.
Patent JP-H11185365-A (JP)
Title: Information recording method, information recording system and information recording device
Inventor: FUJIWARA TADASHI
IPC: G11B19/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To easily and continuously record input information employing plural recording media. SOLUTION: When the recording of input signals against a first tape is started, a CPU 14 of a controller 11A monitors the remaining time of the tape and the recording of the input signals against a second tape by a device 11B is initiated. When the recording is completed in the controller 11A, a recording operator mounts a third tape on the controller 11A. If the remaining time of the tape in the device 11B becomes less than a prescribed time, the CPU 14 of the controller 11A starts the recording of the input signals against the third tape. Then, the similar operations are repeated. Thus, input signals are continuously recorded on plural tapes while the overlapped period, in which same input signals are recorded on plural tapes in an overlapped manner, is set.
Patent JP-2001162563-A (JP)
Title: Chisel for breaker and oil hydraulic breaker
Inventor: TSUKAYAMA HIROSHI
IPC: E02F3/36
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a chisel for hydraulic breaker intstalled on a power shovel and provide a hydraulic breaker equipped with the mentioned chisel whereby it is possible to perform effective crushing operation in excavation of a ditch having vertical wall surfaces or pulldown of a concrete building. SOLUTION: The chisel for a hydraulic breaker is composed of a chisel body 1 furnished with first crushing part and a second crushing part 2. The chisel body 1 has a rod shape and has the first crushing part 1a at the tip and a supporting part 1b at the base end, and is supported by the hydraulic breaker at the supporting part 1b. The second crushing part 2 has a blade shape and protrudes laterally from the side face of the chisel body 1. In detail, the second crushing part 2 is equipped with a pointed tip part 2a, a slant flank 2b confronting the first crushing part 1a and a back face part 2c confronting the supporting part 1b, and the vertical cross-section assumes a wedge shape. The slant flank 2b should preferably be provided with a cutting edge in part or the whole on the side with the pointed tip part 2a.
Patent JP-H05160999-A (JP)
Title: Image reader
Inventor: TAKESUE TOSHIHIRO
IPC: H04N1/40
Filed: 1991-12-06
Abstract: PURPOSE:To speed up reading operation without generating a density irregularity of an image nor decreasing the reliability and economy. CONSTITUTION:An image reader, equipped with an optical path splitting means (not shown in figure) which generates transmitted light and reflected light from obtained reflected light obtained by irradiating the same line of an original a 1st image pickup element 110, which reads the original by converting the transmitted light into an electric signal, and a 2nd image pickup element 111 which reads the original by converting the reflected light into an electric signal, is equipped with a 1st A/D converting means 201 which converts the data of the 1st image pickup element 110 into digital data, a difference data means 503 which obtains difference data between the data of the 1st image pickup element 110 and the data of the 2nd image pickup element 111, a 2nd A/D converting means 202 which converts the difference data into digital data, an adding means 504 which adds the output value of the 1st A/D converting means 201 to the output value of the 2nd A/D converting means 202, and a storage means 506 stored with the output value of the adding means 504.
Patent JP-H06278536-A (JP)
Title: Side mirror
Inventor: CHIYOU SEIKOU
IPC: B60R1/06
Filed: 1992-12-28
Abstract: PURPOSE: To obtain a rearview mirror which folds and unfolds to a desired place by moving forward and backward such a connecting member by a driving device that connects a fixed member with a moving member hinged to the fixed member. CONSTITUTION: One side of a band 11a is connected with a driving device A fixed to a fixing member 2 and the other side is connected with a moving member 3 provided with a mirror. The folding and unfolding of the moving member 3 are carried out by moving forward and backward a band 11a along a guide channel by the driving of the device A. The circumferential surface of a boundary region of the fixing member 2 and the moving member 3 are covered with a flexible bellows cover. A shaft 4 connecting the fixing member 2 and the moving member 3 is formed to a C-shape, and a support bar 5 reinforcing and supporting the fixing member 2 and the moving member 3 is attached to the upper part and the lower part of the shaft 4.
Patent JP-H10183833-A (JP)
Title: Floor structure
Inventor: MATSUI KIMINORI
IPC: E04B5/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of the place of a piping while ensuring strength as a floor. SOLUTION: A floor space surrounded by beam materials 2 is partitioned by a frame material 7 containing the beam materials 2, first beam materials 3, in which both ends are fixed onto the beam materials 2, and a second beam material 6, in which one end is fastened onto the first beam materials 3. Small- scant ALC floor boards 13 are supported by the frame material 7 and disposed in partitioned regions while at least one small-scant ALC floor board 13 is used as a small-scant ALC floor board 15 for pipings, to which holes 14 for the pipings are formed.
Patent JP-H07201262-A (JP)
Title: Overcurrent protector
Inventor: KAWASHIMA KAMIHITO
IPC: F25B1/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide an overcurrent protector with double protecting capabilities to completely prevent the burning of an electric compressor in a simple structure. CONSTITUTION:During overload, the first bimetal armature 5 is operated with the heating of a heater 4 due to an overcurrent or the temperature rise of an electric compressor to cut off a connected armature 3A for disconnecting a current to the electric compressor, so that the electric compressor is protected. When the life of the first bimetal armature 5 runs out and its function decays, the second bimetal armature 12 is actuated at the second temperature or higher than the first temperature at which the first bimetal armature 5 is actuated, to cut off a current supply circuit. In this way, complete protection is carried out not to burn the electric compressor on account of a continuous overcurrent.
Patent JP-H10180769-A (JP)
Title: Molding die for discontinuous surface lens
Inventor: ISHIKAWA TORU
IPC: B29C33/76
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a molding die for a discontinuous surface lens wherein all die split blocks can be held so as to be combined with one another at set positions with a high degree of a accuracy, eliminating completely the influence due to burrs, dusts, and inferior perpendicularly of end surfaces of the blocks themselves. SOLUTION: The molding die for a discontinuous surface lens includes a main die part 22 for forming the surface of a lens and an auxiliary die part 9 which is coupled with the part 22 to form a molding space therebetween. The main die part 22 is formed to have such construction that a plurality of spherical height adjusting spacers 27 are disposed on the inner bottom surface of a stationary frame 10 for assembling and a plurality of die split blocks 11, in each of which a small molding plane 11a so formed as to be opposed to each mirror surface of a lens is formed on one end surface of an axial body, are inserted into the frame 10, in a predetermined arrangement, so as to be mounted individually on the spacers 27.  Each of the blocks 11 is supported by the spacer 27 having a diameter corresponding to dimensional error in axial length of each of the blocks to hold each plane 11a at a predetermined relative position.