baber/WOPTO huggingface dataset:
Patent JP-H08113852-A (JP)
Title: Apparatus for controlling selvedge of loom
Inventor: ODA SHINGO
IPC: D03D47/40
Filed: 1995-06-28
Abstract: PURPOSE: To prevent inconvenience in which proper tension is not applied to weft in beating by closure, etc., of weft capturing passage of a tensioner by a selvedge. CONSTITUTION: A tensioner provided with a nozzle block 8 and an introduction pipe 10 is installed on weft inserting end side of a sley 3. In weft inserting, the tip of the weft is caught into the introducing pipe 10 by an air flow generated across weft inserting passage 4d from an air jet port of the top of a nozzle block 8 into the inlet of the introducing pipe 10 and tension is applied to the weft in beating. A nozzle 14 having air jet port 14a directing to the selvedge of woven fabric end part is fixed on the sley 3 and air is jetted from an air jet port 14a by such jet timing that the selvedge is kept away from the vicinity of inlet in introduction of weft to inlet by magnetization and demagnetization of a solenoid valve 17.
Patent JP-2000350056-A (JP)
Title: Contour correcting circuit and camera using the same
Inventor: TACHIKI SHIGEYUKI
IPC: H04N5/232
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a contour correcting circuit which improves S/N ratio of low luminance components in an image output and also enables coring for clipping a contour correcting signal, while keeping continuity in an input/output characteristics by setting the input/output relation of a signal outputted from a contour correcting signal adding circuit through the use of a power function formula. SOLUTION: The power function formula for deciding the input/output characteristics of a coring circuit is expressed by A=B×(|B|÷k)'α. In the formula, A is an output signal outputted from the coring circuit, B is an input signal inputted to the circuit, K is the upper limiting value of an input signal level, to which the power function formula is applied and α is a power index. Then a divisor K is set to be 512 which is 50% of max. data of 1,023 and the index αis set to 3. Coring is executed, based on the formula so that the sharp clipping of a signal level is suppressed and also continuously smooth clipping of the signal level is executed.
Patent JP-H081882-A (JP)
Title: Laminated film made of polyolefinic resin
Inventor: KATSUURA TORU
IPC: B32B27/18
Filed: 1994-06-20
Abstract: PURPOSE:To provide the title film from which problems including heat insulating properties, transparency and friction resistance being defects are removed while putting many excellent properties of a polyolefinic resin film to practical use. CONSTITUTION:A laminated film made of a polyolefinic resin consists of an intermediate layer composed of a polyolefinic compsn. prepared by compounding 1-25wt.% of a lithium-aluminum composite hydroxide represented by general formula [A2Li(OH)6]nX.mH2O (X is an inorg. or org. anion, n is the valency of the anion X and m is a number of 3 or less) with a polyolefinic resin (A) and an outer layer composed of a polyolefinic resin (B).
Patent JP-S6145818-A (JP)
Title: Transfer system for electronic circuit substrate
Inventor: YOSHIOKA TOSHIO
IPC: H05K13/00
Filed: 1984-07-31
Abstract: PURPOSE:To enable two substrates to be simultaneously processed in transfer sytem for an electronic circuit substrate like a PC board by using a robot to take two substrates out of a magazine so that the substrates are two by two arranged, supplied to a working section and received two by two in the magazine. CONSTITUTION:The uppermost substrate in a magazine 1 is placed on position 3a of a support bed 3 by a robot 2 and transferred to a position 3b by a conveyer unit 4 to mount the next substrate on the position 3a. Then, two substrates 3a, 3b are transferred simultaneously to an inserting section 6 by a robot 7 and then to a working section 5 to be simultaneously worked. After working, the two substrates are taken out simultaneously to a take-out position 8 and, similarly to the case of insertion, received in a magazine 15 by a robot 10, conveyer unit 13, support bed 9, robot 12, conveyer 14 and transfer robot 16. Thus, the two substrates can be handled simultaneously.
Patent JP-H07323754-A (JP)
Title: Method of increasing driving torque
Inventor: GERUHARUTO FUISHIYURE
IPC: B60K23/04
Filed: 1995-05-26
Abstract: PURPOSE: To secure travel stability by determining the revolving speed difference between driving wheels based on the values of wheel revolving speeds obtained by wheel calibration and cornering correction, calculating a reference velocity indicating the speed of a vehicle, and generating brake torque only when the wheel speeds of the right and left driving axles are larger than the reference velocity. CONSTITUTION: The measured wheel revolving speeds WVR-WHL are inputted to a control device during a vehicle travel in ST 1, and a reference velocity VREF is obtained from the wheel revolving speeds WVR-WHL in ST 2. Wheel calibration is made and wheel revolving speeds WVRA-WHLA a are calculated in ST 3, and cornering correction is made and wheel revolving speeds WVRAD- WHLAD are calculated in ST 4. The revolving speed difference is obtained from the revolving speed of the driven rear axle in ST 5, and whether the prerequisites for brake intervention on one side of the rear axle are given or not is judged in ST 6-8. If an engine is judged to exceed the minimum revolving speed in ST 9, a brake is exerted based on the required brake pressure.
Patent JP-S6192651-A (JP)
Inventor: JIYATSUKU BAUMAN
IPC: A61B1/267
Filed: 1985-07-23
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-S5588033-A (JP)
Title: Film rewinding device
Inventor: HASHIMOTO AKIHIKO
IPC: G03B1/12
Filed: 1978-12-26
Abstract: PURPOSE: To realize automation of film rewinding smoothly, by incorporating contacts in the film winding-up mechanism and forming a film rewinding start signal.  
     CONSTITUTION: A ratchet wheel 16 is secured to the end of a rotary shaft 2a of a drive motor 2 independently fixed in a spool 7 and it is linked with a gear 1 rotatably mounted on a camera main body opposedly provided thereto coaxially by means of a coil spring 17, and stop pins 16a, 1a, and contacts 16b, 1b are provided to the ratchet wheel 17 and gear 1, respectively. In this constitution, when the ratchet wheel 16 is rotated by the drive motor 2, the gear 1 is put into rotation through the coil spring 17, and the spool 7 also rotates by way of gear 3, 5, 6, thus winding up the film. When all the frames of the film are taken, the spool 7 can no longer rotate, and when the drive motor 2 is rotated by the completion of shutter action, the ratchet wheel 16 rotates largely, resisting the coil spring 17, and contact pins 16b, 1b contact with each other, so that a film rewinding start signal is inssued. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6054474-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: H01L27/146
Filed: 1983-09-05
Abstract: PURPOSE:To obtain a photoconductive member of full environmental type which has photosensitive characteristic at the long wavelength side and high light fatigue resistance by laminating the first amorphous layer which includes Gex Si1-x (0.95<x<=1), an Si layer which exhibits photoconductivity, and the second amorphous Si layer which includes Si atoms and N2 atoms on a support. CONSTITUTION:The first amorphous layer 103 which includes GexSi1-x (0.95<x<= 1), an intermediate Si layer 104 which includes substance for controlling the conductive characteristic, and the second amorphous Si layer 105 which includes Si atoms and N2 atoms are laminated on a conductive or insulating support 101, and liquid phase epitaxially grown. In this structure, the distribution of Ge atoms in the layer 103 is uniform distributed state in a direction parallel of the support 101 to the layer thicknesswise direction, and the thickness is selected to 50Angstrom -30mum. No Ge is contained in the layer 105, and the thickness is to 2-50mum. Here, the conductive types of the layers 103-105 may be any of P-N-P, N-P-N type.
Patent JP-H0461200-A (JP)
Title: Printed board device
Inventor: MIYOSHI KOJI
IPC: H05K7/14
Filed: 1990-06-22
Abstract: PURPOSE:To widen a mountable area effectively utilizing the area of a printed board by holding a peripheral edge of a printed board between a base side contact part and a cover side contact part. CONSTITUTION:A second printed board 15 is inserted into a base 11 to make contact with a second contact part 22, and a second concaved part 15a is engaged with first to fourth protrusion parts 17-20 and a first printed board 14 is brought into contact with a contact part 21, and further a first concaved part 14a is brought into contact with first to third protrusion parts 17-18. Thereafter, a cover 12 is mounted on the base 11 to assemble a box 13. Thereupon, fifth and sixth protrusion parts 23, 24 are engaged with the first concaved part 14a, and a third contact part and respective convexed parts 25, 27 are brought into contact with the first printed board 14, and a fourth contact part 26 is brought into contact with the second printed board 15.
Patent JP-S646556-A (JP)
Title: Boosting and flushing device for closed hydraulic circuit
Inventor: MATSUDA MINEO
IPC: F16H61/40
Filed: 1987-06-30
Abstract: PURPOSE:To prevent the hunting phenomenon of a hydraulic motor by installing a flushing selector valve for allowing the low pressure side of a closed hydraulic circuit to automatically communicate to a relief valve when the hydraulic motor is in loaded state and allowing the discharge side of a boosting hydraulic pump to communicate when the hydraulic motor is in unloaded state, in a cable engine, etc. CONSTITUTION:When a drum 010 stops, a hydraulic motor 09 is in unloaded state, and a flushing valve 2 is at neutral position, and the oil supplied from a boosting hydraulic valve 013 is returned into an oil tank 14 through a relief valve 3. When a cable is paid out, the oil supplied from a hydraulic pump 06 is supplied into the hydraulic motor 09 through a left side piping 07, and at the same time, the valve 2 is switched, and the boosting oil quantity portion passes through the valve 2, and the pressure is kept by the relief valve 3, and said oil portion is returned into the oil tank 014. When the cable is wound, the discharged oil of the hydraulic pump 06 revolves the motor 09 through a right side piping 08, and at the same time, the flushing valve 2 is switched, and the boosting oil is supplied into the piping 07 through a check valve 015, and said oil passes through the valve 2, and the pressure is maintained by the valve 3, and said oil is returned into the oil tank 014. Thus, the hunting phenomenon of the hydraulic motor can be prevented.
Patent JP-H11338551-A (JP)
Title: Pressure regulator for very small amount of standard gas
Inventor: TSUJI MITSUYOSHI
IPC: G05D16/06
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the change with time in the pressure value of a secondary pressure chamber by making excellent the parallelism between the seal and sleeve of a regulating valve of a secondary pressure reducing mechanism and improving gas sealing properties and measured pressure precision. SOLUTION: This regulator is equipped with a primary pressure chamber 3 connected to a primary flow passage 2, a secondary pressure chamber 5 connected to a secondary flow passage 4, a pressure regulating chamber 6 which is provided between the primary pressure chamber 3 and secondary pressure chamber 5 across partition walls 7 and 8 and communicates with both the pressure chambers 3 and 5 through two valve openings 9 and 10 bored in the partition walls 7 and 8, a primary regulating valve 13 which controls passage from the primary pressure chamber 3 to the pressure regulating chamber 6, a secondary regulating valve 24 which controls passage from the pressure governing chamber 6 to the secondary pressure chamber 5,  and seats 16 and 30 of both the regulating valves 13 and 24 which are provided for valve 14 and 25 of both the regulating valve 13 and 14 and pressed against the valve openings 9 and 10, freely touchably/separably to block the valve openings 9 and 10, and a fluorine- based elastomer is used for the seat 30 of the secondary regulating valve 24.
Patent JP-S5787186-A (JP)
Title: Piezoelectric ceramics
Inventor: TAKAHASHI SADAYUKI
IPC: H01L41/18
Filed: 1980-11-19
Abstract: PURPOSE:To produce piezoelectric ceramics which are capable of producing pure thickness vibrations in a wide frequency range by using a composition represented by a formula of a compound:{Pb1-2x+(y/2)Thx}{Ti1-yGay}O3+ z mol% MnO2, where 0.03<=x<=0.15; 0<=y<=0.10; 0<=z<=10. CONSTITUTION:Using powders of PbO, TiO2, ThO2, MnO2, and Ga2O3 as original raw materials, a composition of{Pb1-2x+(y/2)Thx}{Ti1y-Gay}O3+z mol% MnO2 is composed, where x, y and z represent 0.03<=x<=0.15; 0<=y<=0.10; 0<=z<= 10. Next, after those powders are mixed up completely, preliminary baking at 850 deg.C is performed for one hour. Then, after those powders are pulverized, pressure forming with pressure of 700kg/cm<2> follows before final baking at 1,220- 1,280 deg.C. After this, silver electrodes are brazed on both faces, and direct current bias voltage is applied for polarization. Thus, the products manufactured allow frequency characteristics of the free admittance to vary monotonously in the frequency range not more than the thickness vibration so that the operating frequency range can be expanded.
Patent JP-S5787638-A (JP)
Title: Am stereo receiver
Inventor: WATANABE KAZUO
IPC: H04H40/36
Filed: 1980-11-21
Abstract: PURPOSE:To eliminate burst noise surely, by switching to monaural playback, when an AM modulation rate exceeds 85% for the burst noise due to AM overmodulation. CONSTITUTION:An AM broadcast signal received on an antenna circuit is amplified at an RF amplifying stage 1, it is mixed with an output of a local oscillation circuit 3 at a frequency mixing circuit 2, and amplified at an intermediate frequency amplifying state 4. A part of an output of the stage 4 is converted into a sum signal at an AM detection circuit 5 and applied to one terminal of a matrix circuit 15. A part of an output of the stage 4 is removed of the AM component at a limiter 7 and converted into a difference signal with an FM detector 8 and low pass filter 9 and applied to another end of the matrix circuit via a muting circuit 13. The output having an >=85% AM modulation factor of the rest of output of the stage 14 is detected at a peak detector 11 and the difference signal is blocked with the muting circuit 13.
Patent JP-H05319443-A (JP)
Title: Additional handle for carrying bag
Inventor: TAGUCHI AKIRA
IPC: B65D33/06
Filed: 1992-05-12
Abstract: PURPOSE:To provide a grip which enables one to carry a bag such as plastic- made shopping bag without suffering a pain or fatigue of one's hand or fingers and one to release one's hold at ease even during carrying without any concern that the contents in the bag may be disarranged. CONSTITUTION:A bent part 2 is fixed to a grip 1 at one end and a joining part 3 at the other end thereof is made detachably attachable to the grip 1. The joining part 3 is pulled away from the end of the grip, the bent part 2 is passed through the handle part of a bag and the joining part 3 is joined back to the grip by which to carry the bag.
Patent JP-S6144595-A (JP)
Inventor: MINAMI TSUNEO
IPC: B26D1/00
Filed: 1984-08-02
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-S648687-A (JP)
Title: Manufacture of semiconductor light emitting element
Inventor: KARUISHI MASAYOSHI
IPC: H01S5/00
Filed: 1987-06-30
Abstract: PURPOSE:To eliminate the step of positioning a dummy sample and to shorten a working time by covering the surface of a laser electrode with an insulating film of SiO2 or the like to protect the electrode. CONSTITUTION:An insulating film 5 of SiO2 or the like is formed by a sputtering method or the like on the electrode 2 of a semiconductor laser element 1. Then, with an insulating film layer disposed upside the elements are aligned by a pincette on a target 3 made of AR film material Al2O3. Thereafter, a sputtering is conducted. Thus, Al2O3 molecules exhausted from the target surface are adhered to the end face 6 of the element 1 to form an AR layer. When the thickness of the SiO2 layer is formed in the degree that all are not etched in case of sputtering, the electrode 2 of the element 1 is not etched. Subsequently, the SiO2 remaining on the electrode 2 and the Al2O3 adhered to the SiO2 layer in case of sputtering are removed by etching with reactive gas, such as CHF3 or the like.
Patent JP-S5687134-A (JP)
Title: Input position detector
Inventor: YOKOO KENTA
IPC: G06F3/03
Filed: 1979-12-18
Abstract: PURPOSE: To facilitate an easy input of characters, patterns or the like with a simple constitution, by using a pressure-sensitive sheet having the pressure application dependent property to secure no response to the pressure applied by a large area such as the hand, fingers or the like but to detect only the pressure by a small area such as a writing tool or the like.  
     CONSTITUTION: The 1st parallel electrode group 2 is provided along with the 2nd parallel electrode group 3 having the flexibility and distributed rectangularly and oppositely to the group 2 by sandwiching the pressure-sensitive sheet 12 made of the pressure-sensitive conducting rubber. These groups 2 and 3 are put on the insulated substrate 10 orthogonally to each other at the area of the input face W in order to secure a prescribed gap. The sheet 12 is extended along the group 3 to be located between the group 3 and the 2nd registor 5. At the same time, the pressure-sensitive connector sheet 13 is formed between the group 2 and the 1st registor 4. Then the current is supplied from the terminals (a) and (c) of the resistors 4 and 5 each to be then detected by the terminals (b) and (d). Thus the pressure applied only through a small area can be detected owing to the pressure application area dependent property of the sheet 12. As a result, the input can be facilitated for both the characters and patterns. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5865105-A (JP)
Inventor: AZUMAGUCHI SHIGEHIKO
IPC: A44C3/00
Filed: 1981-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0212578-A (JP)
Title: Ic card readout/write device
Inventor: KAMIARA AKITO
IPC: G06K17/00
Filed: 1988-06-30
Abstract: PURPOSE:To always obtains the optimum contacting pressure between IC cards and the title device even when the thickness of the cards is variable by press- contacting the contacting section of a contact pin with the contacting section of the cards after bringing a reference surface provided in a contact block into contact with the IC cards and retreating the contacting section to the reference surface. CONSTITUTION:A reference surface 63 is provided to a contact block 27 fitted with a contact pin 28 with a protruding contacting section 56 and the contacting section 56 is kept in a state where the section 56 protrudes from the surface 63 by a specifying length. Then the surface 63 is press-contacted with an IC card 1 by means of the contact block 27 which is pushed by an elastic member 50 when the IC card 1 is inserted, so that the contacting section 56 can be press-contacted with the contacting section 2 of the card 1. Therefore, prescribed contacting pressure can be obtained always irrespective of the thickness of the card 1.
Patent JP-S5686539-A (JP)
Title: Electronic tuner circuit
Inventor: SATOU YOUICHI
IPC: H04B1/26
Filed: 1979-12-17
Abstract: PURPOSE:To enable to receive FM radio broadcast, by taking the intermediate frequeny at FM reception to the 2nd voice intermediate frequency and connecting the output of tuner to the 2nd voice intermediate amplifier of television at FM reception. CONSTITUTION:At FM reception, TV high-band power supply terminal VH and TV low-band power supply terminal VL are both taken at around -15 volts. Further, all swtiching diodes 27, 28, 29, 30, 46, 47, 52, 53, 62, 63 and 7 are off. Further, the FM intermedaite frequency signal appeared at the output terminal 18 via a mixing circuit 16 and a low-pass filter 17 is 4.5MHz being the television 2nd voice intemediate freuqnecy.
Patent JP-2000355352-A (JP)
Title: Molding
Inventor: GOTO TOMONORI
IPC: B65D53/06
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To stably maintain a flavor for a long period of time for contents in a packaging container by a method wherein the packaging container is made up of a molding which is formed of a material including a thermoplastic resin and a carbon dioxide low permeable resin having a specified carbon dioxide gas permeability constant respectively in a specified percentage. SOLUTION: A molding is formed of a material including a thermoplastic resin in 30-99 wt.% and a carbon dioxide low permeable resin having its carbon dioxide permeability constant (JIS K7126-87) set below 1.0×10-17 mol×m/(m2×s×Pa) in 70-1 wt.%. For the thermoplastic resin, a polyolefine resin, a polyolefin elastomer and a styrene elastomer are used, and its monodispersion (weight average molecular weight/number average molecular weight) measured by a gel permeation chromatography is set as 1.5-3.0. Furthermore, for the carbon dioxide low permeable resin, an ethylene-vinyl alcohol copolymer and a polyamide resin are used.
Patent JP-H0831271-A (JP)
Title: Switch
Inventor: HORIKOSHI KAZUHIKO
IPC: H01H71/04
Filed: 1994-07-15
Abstract: PURPOSE:To reduce the number of optical fibers to be used in a switch for transmitting a signal showing a state of the switch with the optical fiber. CONSTITUTION:In a switch having a closing coil 4 and a trip coil 6, current limiting devices 12, 14, and light emitting diodes 13, 15 are inserted in series between a control power source 11 and the closing coil 4. A (b) contact 18 and (a) contact 19 of a breaker are connected between a contact part of the current limiting device and the light emitting diode, and the trip coil 6. The opening/closing state of the breaker, the operating state or abnormal state of an operating device of the breaker, and disconnection of each coil are determined by lighting or not of two light emitting diodes, and quantity of optical fibers for transmitting output light of the light emitting diodes are reduced to only two.
Patent JP-S5587306-A (JP)
Title: Turntable device
Inventor: KUROSE HIDEO
IPC: G11B3/61
Filed: 1978-12-25
Abstract: PURPOSE: To realize assured elimination of the undesired vibration and thus to detect the record signals of the recod sound groove in high fidelity by coating the vibration absorber such as the silicone rubber or the like to part or whole of at least the back side of the main body of the turntable which is a metal substance.  
     CONSTITUTION: Turntable 11 made of metal is drivien round centering on axle 12, and rubber sheet 13 and then record disk 14 are placed properly onto table 11 to be turned along with table 11. Thus reproduction stylus 16 of pickup cartridge 15 traces the sound grooves of disk 14. With this tracing, disk 14 has vibration as the reaction in accordance with the vibration of stylus 16, and this vibration transmits to table 11 via sheet 13 as shown by the broken line and then disperse the whole of the record player via axle 12. With installation of vibration absorber 17 on the back of table 11, the vibration transmitted to table 11 can be absorbed effectively and never transmitted to other parts. 
     COPYRIGHT: (C)1980,JPO&Japio