baber/WOPTO huggingface dataset:
Patent JP-H06205174-A (JP)
Title: Picture input device
Inventor: IKETANI KOHEI
IPC: G03G15/04
Filed: 1993-01-07
Abstract: PURPOSE:To read picture information with high precision in a short time. CONSTITUTION:The device is provided with a carrier system 3 to move continuously a read section 2 in the subscanning direction and a displacing means (piezoelectric actuator) 4 to continuously carry the read section 2 at the same speed as the carrying speed in a direction opposite to the subscanning direction. The read section 2 is substantially stopped with respect to an original P during the read time of the read section 2 by driving the means 4. The scanning time is reduced by driving continuously the carrier system 3 at a high speed and even when the movement/stop is repeated during scanning, a load exerted onto the moving mechanism is reduced.
Patent JP-H07208838-A (JP)
Title: Low gas sensor for air conditioner
Inventor: OKADA ATSUSHI
IPC: F25B49/02
Filed: 1994-01-18
Abstract: PURPOSE:To exactly sense a low gas state based on leakage, etc., of refrigerant from P refrigerant circuit. CONSTITUTION:A temperature of an indoor heat exchanger 6 of an outdoor heat exchanger 3 is detected by a sensor 12, a temperature of suction air sucked to the exchanger is detected by a sensor 11, a difference of the temperatures detected by the sensors 11, 12 is calculated by temperature difference calculating means 13, and a low gas state is decided by low gas deciding means 14 from correlation between the difference and an operating frequency of a compressor.
Patent JP-H05208520-A (JP)
Title: Image recording device
Inventor: TSUDA MASAYUKI
IPC: G03D13/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide an image recording device which can achieve a good image record without the possibility of omission of pixels. CONSTITUTION:A mixed toner 16 composed of a one component non-magnetic toner 30 and a microcapsule toner 31 wrapping a viscous substance 33 inside is used. When the mixed toner 16 scatters over at high speed, the microcapsule toner 31 is destroyed on a substrate 13 and the viscous substance 33 inside flows out. The one component non-magnetic toner 30 is adhered to the viscous substance 33 to eliminate the scatter of toner and the possibility of omission of pixels.
Patent JP-S54109770-A (JP)
Title: Mounting method of semiconductor device
Inventor: MORISHIGE TOSHIO
IPC: H01L21/52
Filed: 1978-02-16
Abstract: PURPOSE: To improve the wetting performance on the back of the element and thus to prevent the occurrence of the stress as well as to increase the adhesive strength by using the solder piece extending over the entire circumference of the element back when the semiconductor element is adhered to the container or the element mounting area of the lead frame via the solder piece.  
     CONSTITUTION: Solder piece 13 larger than element 11 is put on element mounting area 12 of the semiconductor device container, and then element 11 to be adhered is put on piece 13. Then element 11 is rubbed onto area 12, and the whole part is  heated up until piece 13 features the eutectic temperture. Thus, element 11 is adhered on area 12 through the fusion on piece 13. In such way, no unevenness is caused to the wetting performance, and at the same time protruded piece 13 produces the meniscus on the side wall of element 11 to increase both the mechanical intensity and the electric contact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58134605-A (JP)
Title: Multicored optical fiber core
Inventor: FUCHIGAMI KENYA
IPC: G02B6/44
Filed: 1982-02-05
Abstract: PURPOSE:To shear or separate easily respective optical fiber strands and to make the density of these strands more higher by coating the periphery of each optical fiber strand and the aggregate of the optical fiber strands with low abrasive materials. CONSTITUTION:Since the surface of each optical fiber strand 22 is covered with a hard silicone resin coat 22a, the direct application of a silicone resin buffer layer 24 to the optical fiber strands causes adhesion and uneasy separation of these strands 22. Therefore the periphery of each strand 22 is coated with a low abbrasive material 22b. Since the surface of each aggregate 14 of the optical fiber strands 22 is also covered with the silicone resin buffer layer 24, the periphery of each aggregate 14 is coated with a low abrasive material 14a because the direct application of a silicone resin buffer layer 16 on the whole aggregate of optical fiber strands 22 causes adhesion and uneasy separation. Said procedure makes it possible to easily shear or separate these optical fiber strands and make the density of the titled multicore more density.
Patent JP-S59143320-A (JP)
Title: Formation of patterned conductive layer
Inventor: SASAKI YOSHITAKA
IPC: H05K3/07
Filed: 1983-02-04
Abstract: PURPOSE:To form a required conductive layer without side-etching by a method wherein a patterned metal layer and a patterned conductive layer are piled on an insulating substrate in their reverse order. CONSTITUTION:A metal layer 4A, piled on a conductive layer 4B, is formed on an insulating substrate 3 and etched by electrolytic etching using a mask layer 5 so that a patterned metal layer 7A is formed from the metal layer 4A. And then, a patterned conductive layer 7B is formed from the conductive layer 4B by etching other than electrolytic etching using the mask layer 5 or the patterned metal layer 7A as a mask. As a result, a conductive layer 10, in which the patterned metal layer 7A and the patterned conductive layer 7B are piled in their reverse order, is formed on the substrate 3 without side-etching.
Patent JP-S55111604-A (JP)
Title: Electric motor vehicle controller
Inventor: ENDOU NORIO
IPC: B60L15/20
Filed: 1979-02-19
Abstract: PURPOSE: To provide an electric motor vehicle controller which is inexpensive and preferable space efficient by employing the portion to be used only at starting time of a resistor connected in series with a DC motor as a vernier resistor.  
     CONSTITUTION: Vernier resistance shorting contactors VR1WVR3 are connected as resistance value switching means to a starting rheostat SRe, and a breaker VK for connecting in parallel vernier resistors is connected thereto. When starting is completed and the rheostat SRe is shorted by the closure of the circuit of a resistor shorting breaker V1 and a resistor shorting contactor RO, a resistor  inserting contactor RX is opened to separate the rheostat SRe, and by using the rheostat SRe as a vernier resistor series resistors MRe1WMRe3 are sequentially connected in parallel in every section by the contactors VR1WVR3 to thus finely control the resistance value. The starting rheostat SRe is used thus as a vernier resistor to improve inexpensively the space efficiency of an electric motor vehicle controller. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03220989-A (JP)
Title: Special image effect device
Inventor: YAMAMOTO KOJI
IPC: G06T3/00
Filed: 1990-01-26
Abstract: PURPOSE:To easily obtain three-dimensional effect by controlling the frequencies of a write and a read clock and varying the periods of write and read addresses. CONSTITUTION:A horizontal address generator 10 outputs read addresses to an image memory 2 in the same order with writing at a period corresponding to the frequency of the horizontal address clock I1 and a vertical address generator 11 outputs read addresses F2 in the same order with reading at a period corresponding to the frequency of the vertical address clock I2. Encoded data read out of the image memory 2 is converted into a video signal D by a D/A converter 3. Then the period of the read addresses F1 is varied and then a written video signal is outputted from the image memory 2 while compressed or expanded. This operation is performed as to vertical and horizontal read addresses to obtain the three-dimensional effect with the simple constitution.
Patent JP-H05212832-A (JP)
Title: Mark display member
Inventor: TOYODA TAKASHI
IPC: B32B27/00
Filed: 1992-02-03
Abstract: PURPOSE:To enhance tear strength and lightweight properties by laminating a support composed of an extruded resin foam sheet to the opposite side surface of double layered synthetic paper consisting of a base material layer composed of a biaxially stretched thermoplastic resin film and a paper like layer composed of a uniaxially stretched thermoplastic resin film containing an inorg. fine powder. CONSTITUTION:A support A with a thickness of 50mum or more composed of an extruded resin foam sheet with foaming magnification of 1.05-10 times is provided. Double-layered synthetic paper with a thickness of 50-500mum consisting of a base material layer B<1> composed of a biaxially stretched thermoplastic resin film having pores and a paper like layer B<2> composed of a uniaxially stretched thermoplastic resin film containing 0.1-65wt.% of an inorg. fine powder is integrally laminated on the single surface of the support A so that the paper like layer B<2> forms the surface to obtain a laminate with a thickness of 100-5000mum. Data to be transmitted is printed or written on the surface of the paper like layer B<2>.
Patent JP-2000216172-A (JP)
Title: Manufacturing apparatus of semiconductor device
Inventor: MASUI KOJI
IPC: H01L21/52
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a lead-on-chip(LOC) type package for die bonding with use of a liquid or paste-like adhesive. SOLUTION: A bonding stage 1 has a chip mounting surface 2 and a lead frame abutment surface 3. The lead frame abutment surface 3 surrounds the chip mounting surface 2 and is higher in positional level than the chip mounting surface 2. Vacuum suction holes 4 and 5 are made in the chip mounting surface 2 and lead frame abutment surface 3 respectively. A pilot pin 6 to be fitted into position restriction hole in a lead frame is provided on the lead frame abutment surface 3. Setting of height positions between the surfaces 2 and 3 enables an interval between a semiconductor chip and the lead frame to be easily kept within its allowable range.
Patent JP-H07224509-A (JP)
Title: Stage for loading cargo, and fixing device of handrail post
Inventor: KIMURA TAMOTSU
IPC: E04F11/18
Filed: 1994-02-14
Abstract: PURPOSE:To obtain a stage for loading cargoes, which can be simply, easily, and safely assembled with a small number of parts and also disassembled and by which a stable strength and a sufficient space can be obtained in the assembled condition. CONSTITUTION:A plurality of laterally long rectangular metallic boards 2a, 2b provided with cylindrical sockets 6 for inserting handrail posts at the sides thereof, are detachably connected to each other so that the longer peripheral sides are mutually joined and the shorter peripheral sides are linearly connected, to constitute a stage 1 for loading cargoes. The lower end of handrail posts is inserted in the cylindrical socket 6 and handrails 10, 23, 11, 12 are erected around the stage.
Patent JP-S62176959-A (JP)
Inventor: SUMIYA HITOSHI
IPC: C04B35/626
Filed: 1986-01-28
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-H05214662-A (JP)
Title: Carpet for spread laying
Inventor: KATO NAOYUKI
IPC: D05C17/02
Filed: 1992-02-03
Abstract: PURPOSE:To provide a carpet for spread laying, resistant to slip even by stacking on a carpet and effective in preventing the falling-off of yarn and the permeation of water. CONSTITUTION:The objective carpet is a laminate of (I) a backing carpet layer A composed of a laminated mat (a) produced by laminating a primary base cloth (a<1>) and a nonwoven cloth (a<2>) made of a thermoplastic resin fiber binder and integrating the layers by needling, pile yarns (b) made of a thermoplastic resin and planted on one surface of the mat (a) under the following condition and a resin layer (c) produced by applying a liquid resin adhesive to the nonwoven cloth layer (a<2>) of the mat (a), (II) a surface layer C and (III) a thermoplastic resin film layer B formed on the adhesive-coated surface of the backing carpet layer A and integrally bonding the layers A and C. The planting density of the pile yarn is 16-400 yarns/in<2>, the planting pitches of the pile yarns are 4-20 yarns/inch in both stitch direction and gauge direction, the height of the pile yarn is 2-20mm, the thickness of the pile yarn is 20-1,000mum and the total denier of the pile yarn is 800-6,000 denier.
Patent JP-S63187031-A (JP)
Title: Outdoor machine of air conditioner
Inventor: YAMAURA AKIRA
IPC: F24F5/00
Filed: 1987-01-28
Abstract: PURPOSE:To make it possible to cope with various living conditions by providing an outdoor machine with a compressor unit and heat exchanger unit which are provided with various connecting devices so as to make them mutually separable and connectable. CONSTITUTION:A compressor unit 16 is provided with a compressor 20, accumulator 21, and compressor connecting device 35, and a heat exchange unit 17 with an outdoor heat exchanger 26, outdoor blower 27, and heat exchanger connecting device 36. If the conditions of installation permit to use on the floor the compressor unit and heat exchange unit 17 as one body to function as an outdoor machine 15, the outdoor machine 15 is installed in the state that both are connected by a connecting device 18. If the conditions of installation include an obstacle, both units are separated and, for instance, the compressor unit 16 being placed on the ground level and the heat exchange unit 17 installed on a base 40 which is provided above an outer wall 38 and both units are connected by a connecting piping 33.
Patent JP-S56117957-A (JP)
Title: Automatic wire taping machine
Inventor: ICHIZUKA RIYUUICHI
IPC: H01R43/00
Filed: 1980-02-18
Abstract: PURPOSE: To enhance effectiveness in the taping work for multicore cables by rotating a rotary head chucking a wire in its mouth, and unchucking while the mouth is facing down to let the wire off, and then rotating the head till the mouth will come to the frontal position.  
     CONSTITUTION: A wire 50 is put into a mouth 52a provided in a rotary head 48 together with a bit of adhesive tape and bitten by a chuck 58, and a master gear having a part of its circumference uncogged shall rotate this head 48 to wind the tape around the wire 50. When the mouth 52a has faced down under the head's 48 final turn, an unchucking means 114 will be actuated to let the wire 50, taped now, fall down to a taped wires container. The rotary head 48 will rotate further till the mouth 52a comes to the frontal position, where the mouth takes in another untaped wire 50. According to this arrangement, taped wires are prevented from coexistence with untaped wires and no detaping will occur. Further, an operator is not requested to hole each wire and the effectiveness in the work can be enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H027621-A (JP)
Title: Integrated circuit
Inventor: YAN DEITSUKEN
IPC: H03K19/0185
Filed: 1989-01-30
Abstract: PURPOSE: To reduce the maximum value of generated induction voltage by holding a 1st current flowing through one transistor(TR) of a push-pull stage almost at a fixed value during the switching period of the push-pull stage until the generation of maximum rise of a 2nd current flowing through the other TR of the push-pull stage. CONSTITUTION: A push TR T1 receives a control signal V1 from a 1st control circuit INV1 and a push TR T2 receives a control signal V2 form a 2nd control circuit INV2. Both the control circuits INV1, INV2 are provided with controllable discharge passages respectively formed by TRs T3 , T8 and respective charging circuits are constituted of TRs T4 to T7 , T9 to T12 . The TRs T4 , T9 act as switches for the TRs T5 , T10 , the TR T5 is connected as a current source and the control electrode of the TR T5 is connected to the control electrodes of the TRs T1 , T2 . Consequently a current allowed to flow between the TRs T1 , T2 is almost linearly increased with the lapse of time and the maximum value of interfering voltage on the push-pull stage can be restricted.
Patent JP-S60161781-A (JP)
Inventor: SAKAI AKIRA
IPC: B07B13/02
Filed: 1984-02-01
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-H05181294-A (JP)
Title: Electrophotographic sensitive body
Inventor: ASHITANI SEIJI
IPC: G03G5/08
Filed: 1992-01-06
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high photosensitivity, low residual potential, stable potential characteristics even in repeated use and satisfactory photosensitivity to high-speed copying. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer contg. dispersed trigonal selenium. The principal peak positions of the Bragg angle (2theta+ or -0.2 deg.) of the X-ray diffraction spectrum of the trigonal selenium to CuKalpha rays are 23.5 deg. and 29.7 deg. and the ratio (theta'/theta0) for the half width theta0 of a coating film for the photosensitive layer after formation at one of the peak positions and the half width theta' of the coating film passed through a heat treating process is within the range of 0.4-1.0.
Patent JP-H08210250-A (JP)
Title: Power cutoff mechanism for clutchless compressor
Inventor: OKADA MASAHIKO
IPC: F04B27/10
Filed: 1995-02-06
Abstract: PURPOSE: To properly cut off transmission of a load on the compressor side exceeding a set value in spite of simple constitution, to suppress the generation of noise after cutoff and the occurrence of wear, to perform re-utilization. CONSTITUTION: A rolling ball 10 is sandwiched between a drive force receiving body 8 locked on a rotary shaft 4 and a pulley 6. The rolling ball 10 is always fitted in a holding recessed part 8-2 in the drive force receiving body 8 and a containing recessed part 6-4 formed in a pulley 6. The drive force receiving body 8 is energized to the pulley 6 side through the force of a disc spring type preload exerting spring 11. Rotation of the pulley 6 is transmitted to a rotary shaft 4 through the rolling ball 10 and the drive force receiving body 8. When load torque on the compressor side is excessively increased, the rolling ball 10 is separated from the holding recessed part 8-2. The ball 10 after separation is guided through a guide groove 6-4 to a peripheral groove 8-3 and the pulley 6 is smoothly raced.
Patent JP-S56115512-A (JP)
Title: Electromagnetic device
Inventor: MIZUNO TATSUHISA
IPC: H01F27/32
Filed: 1980-02-15
Abstract: PURPOSE:To prevent the change of impedance after the adjustment of impedance of the electromagnetic device by a method wherein after impedance is adjusted, path members are inserted into leakage path parts and the path members are fixed with fixing pieces. CONSTITUTION:After impedance is adjusted inserting the path members 12 into the leakage path parts 6, 7 of a core 1, the path members 12 are fixed with the fixing pieces. For the fixing piece, a spring 13 provided on the path member 12, a visco-elastic material like rubber 17, etc., or a dowel 24 to press the path material, etc., can be used. When the dowel 24 is to be used, a base 23 is provided at the leakage path part 20. Accordingly the change of impedance after the performance of the adjustment of impedance can be prevented.
Patent JP-2000213174-A (JP)
Title: Device and method for alignment of bolt holes of steel frame
Inventor: ABE HIROSHI
IPC: E04G21/18
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To execute alignment of bolt holes, while reducing impact sounds in work. SOLUTION: Two jack support pieces 15 and 16 are fixed respectively to two steel frame members 3 and 4 provided with bolt holes 2, and couplers 17 and 18 are joined to the pieces with bolts and nuts. A hydraulic cylinder of a hydraulic jack 21 fitted to the coupler 17 and a tension bar 20 fitted to the coupler 18 are coupled by a threaded type socket 19 and the tension bar 20 is driven by the hydraulic jack 21 through the intermediary of the hydraulic cylinder so that bolt holes of a splice plate 1 fitted over to the two steel frame members be aligned with the ones of the members.
Patent JP-S55110745-A (JP)
Title: Producing method of aluminum alloy
Inventor: KIRIYUU KOUJI
IPC: C22C1/02
Filed: 1979-02-21
Abstract: PURPOSE: To reduce sensitivity to stress corrosion cracks by a method wherein Al-Zn-Mg based high-strength Al alloy is rapidly solidified from molten state and MgZn 2  is forced to be present within Al matrix as solid solution.  
     CONSTITUTION: Al-Zn-Mg based high-strength Al alloy is cooled from molten state at a cooling rate of 1W2×10 4 °C/s and is solidified. This rapid cool and solidification forces precipitates particles of MgZn 2  to be present within Al matrix as solid solution. Later aging treatment causes uniformly distributed MgZn 2  precipitation. Therefore, there is no region where MgZn 2  precipitation phase lacks. Thus, a high-strength Al alloy with a small sensitivity to stress corrosion cracks is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58136892-A (JP)
Inventor: NAGAI SHIYOUICHI
IPC: C23C14/58
Filed: 1982-02-08
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-S58135661-A (JP)
Title: Manufacture of integrated circuit
Inventor: TSUNAKO JIYUUKICHI
IPC: H01L27/01
Filed: 1982-02-08
Abstract: PURPOSE:To obtain the monolithic integrated circuit of high efficiency by a method wherein a thin film resistor and an interface Al electrode on the surface including film of the semiconductor integrated circuit, and then an Al wiring pattern is formed at the prescribed part in such a manner that it covers the interface Al electrode. CONSTITUTION:A Ta2N is pattern-formed on the semiconductor substrate 1, wherein the elements such as a transistor (a collector 2, a base 3 and an emitter 4), a resistor, a capacitor and the like were formed by performing an ordinary IC manufacturing process, by performing a photolithography (photolithographic work) through the intermediary of an insulating film 5, and then a resistor 6 is formed. Al is vapor-deposited and an interface electrode 7 is formed by performing a photolithographic work. An Al is vapor-deposited again, and a wiring pattern formation for connection of each element is performed by a photolithographic work. When the above work is performed, the wiring Al pattern 9 is formed a little larger than the electrode 7 so that the electrode 7 is prevented from being etched.
Patent JP-2000217666-A (JP)
Title: Bed
Inventor: HARASHIMA TORU
IPC: A47C27/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To make the neck part and the leg part rise up and fall down while a shape fitted to a physical condition where a human body lies on its side is held and to decrease the number of parts by making a motor single. SOLUTION: A front top face part 2a and a back top face part 2b constituting a bed top face part are respectively formed of a central horizontal bottom face part 3, a front upward inclined slope part 4 or a back upward inclined slope part 5 respectively successively arranged at the front or the back of the central horizontal bottom face part 3 and a front horizontal part 6 successively connected with the front upward inclined slope part 4 or a back horizontal part 7 successively connected with the back upward inclined slope part 5. In a case when it is motor-driven, a mechanism linking for raising up and laying down of the front top face part and the back top face part is provided.
Patent JP-S62185064-A (JP)
Inventor: BUORUFUGANGU FUROINTO
IPC: C07C239/00
Filed: 1987-01-30
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-H04256925-A (JP)
Title: Formation of spacer in liquid crystal display device
Inventor: OGURA SHIGEKI
IPC: G02F1/1368
Filed: 1991-02-12
Abstract: PURPOSE:To prevent light from leaking from a spacer and to improve the displaying quality by forming no spacer at a display picture element part. CONSTITUTION:When spacers in a spacer container 5 are scattered from a nozzle, a gate electrode group 2 and a drain electrode group 3 on a TFT substrate 1 are grounded. The spacers which are insulators while charged electrostatically descends in a spacer scatter tank 7 and are attracted to the gate electrode group 2 and drain electrode group 3 when the spacer reaches the TFT substrate 1, so few spacers drop on the display picture element part.