baber/WOPTO huggingface dataset:
Patent JP-S61216587-A (JP)
Title: Digital processing circuit for color video signal in recording and reproducing system
Inventor: MURAKAMI KYOICHI
IPC: H04N9/804
Filed: 1985-03-22
Abstract: PURPOSE:To eliminate the deterioration in S/N by providing a Y/C separating circuit for separating a digitized color video signal into a brightness signal and a color signal, an automatic color control (ACC) circuit for adjusting a level of the separated color signal to a predetermined level, and a synthesizing circuit for synthesizing the color signal outputted from this ACC circuit with the brightness signal again in a processing circuit. CONSTITUTION:When a color signal passes through a band pass filter 7, if the band pass filter 7 is constituted of a delay circuit 7a of 2tau and an adder 7b, a color signal of N bit is increased to N+1, and if there is further subse quent band pass filter, the number of the bits of the outputted color signal is increased. From a Q characteristic of the band pass filter 7, a signal informa tion lost on digitizing can be restored. The number of bits of the color signal increased by the band pass filter 7 is rised in level, for instance, based on a burst signal, in the next ACC circuit to have a predetermined level of the color signal. The color signal rised in level is synthesized with a Y signal again in an adder 10 to be supplied to a recording and reproducing device 12, for instance, of a VTR, etc.
Patent JP-S60200969-A (JP)
Title: Chemical copper plating solution
Inventor: KOBAYASHI YOSHIHITO
IPC: C23C18/40
Filed: 1984-03-26
Abstract: PURPOSE:To obtain a plating soln. having superior stability and capable of rapidly depositing copper by using a mixture of specified complexing agents as a complexing agent contained in a chemical copper plating soln. contg. essentially a copper salt, a reducing agent and a pH adjusting agent besides the complexing agent. CONSTITUTION:This chemical copper plating soln. contains a copper salt, a reducing agent, a pH adjusting agent and a mixture of EDTA with N,N,N',N'- tetrakis-(2-hydroxypropyl)ethylenediamine as a complexing agent. Since a conventional chemical copper plating soln. is unstable, a stabilizer is added to improve the stability. This plating soln. has superior stability and gives a plated film having high ductility even when a stabilizer is added, and copper is deposited at a considerably increased rate.
Patent JP-H11256659-A (JP)
Title: Sanitary washing device
Inventor: TAKAI MITSUO
IPC: E03D9/08
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To lower the cost by providing one fan motor and one heater as means for both drying and room heating, instead of providing separate heaters and fan motors as the means therefor respectively, and also to attain an improvement in drying efficiency and shortening of a drying time by concentrating warm air at a human private part of a user at the time of drying. SOLUTION: A first air sending channel 13 and a second air sending channel 14 are switched over by a switching plate 24. Therefore one fan motor and one heater 12 can be used as means for both drying and room heating and thus the cost can be lowered. At the time of drying, an air duct 15 extends toward a human private part of a user. Therefore a distance from an outlet 15a of warm air for drying to the human private part is lessened and the warm air is concentrated at the human private part, thus making it possible to improve drying efficiency and to shorten a drying time.
Patent JP-H08218349-A (JP)
Title: Hydraulic gate opening-closing device
Inventor: NARUMI TETSUO
IPC: E02B7/20
Filed: 1995-02-08
Abstract: PURPOSE: To solve trouble to be caused by hydraulic fluid, prevent water contamination, and to remove a structure on a pier and improve a landscape. CONSTITUTION: In a hydraulic gate opening-closing device, in which a gate 7, in which both end sections are guided in door grooves formed to the opposed surfaces of a pier 2 installed to a dam 1, is lifted and lowered through sieves 15-19, 25-28, 30, 32 by hydraulic cylinders 11-14 and a wire rope 29, a machine room 5 extended in the upstream and downstream directions is mounted on the pier 2 and the projecting section 2A of the pier 2, and the four hydraulic cylinders 11-14 are disposed in a row in the room 5. Spaces among fixed sieves 16-19 fixed to the cylinders 11-14 respectively and among movable sieves 25-28 set up to a piston rod are changed by projecting and retreating the piston rod, thus lifting and lowering the gate 7.
Patent JP-S60201163-A (JP)
Title: Speed change gear
Inventor: SHIMIZU YASUO
IPC: F16H57/04
Filed: 1984-03-24
Abstract: PURPOSE:To reduce the factor of labor for assembling a speed change gear and to smoothly reduce the speed change gear in its weight by solidly forming side walls clamping a sun gear and a planetry gear and a guide wall for guiding lubricating oil to a engagement portion with a metal plate by pressing. CONSTITUTION:A lubricating oil flow-out device 45 of a speed change device T includes the first and second side walls 46, 47 fixed to a carrier 18 in such a manner as to be brought into contact with both end surfaces of a planetry gear 16 and a sun gear 19 to cover the gears. The first and second side walls are formed by a ring-shaped thin metal plate piece, and the first side wall on the opposite side to the carrier 18 with respect to both gears 16, 19 is integral with a lubricating oil guide wall 48 disposed on the engagement side of the planetry gear and the sun gear and erected along at least a part of the outer periphery of the planetry gear, which is formed by pressing.
Patent JP-S59180238-A (JP)
Title: Solar heat collecting device
Inventor: OOSUMI MASATO
IPC: F24S90/00
Filed: 1983-03-30
Abstract: PURPOSE:To provide a solar heat collecting device in which a solar heat collecting pump can be driven by a solar cell having a small capacity that is supplemented by a secondary battery at the time of start-up and the pump speed can be regulated in response to the amount of sunlight under normal operating conditions. CONSTITUTION:A secondary battery 4 which is connected parallel with a solar cell is set its capacity so that it may supply the electricity necessary to start a pump P together with the output from the solar cell 3 which supplies the electricity enough to drive the pump P under normal operating conditions. The secondary battery 4 is connected to the solar cell 3 via a charging circuit having fourth switches S4, S4 and a diode D to prevent discharging. For the pump start- up, a first switch S1 is opened and second and third switches S2 S3 are closed to parallelly connect the solar cell 3 and the secondary battery 4 to the pump P. However, after a set time from the pump start-up, the third switch S3 is opened to separate the secondary battery 4 from the pump actuating circuit. As a result, the pump P is driven only by the solar cell 3, and since the output of the solar cell 3 varies in response to the amount of sunlight, the delivery temperature of the heat collector 1 can be stabilized.
Patent JP-H02234085-A (JP)
Title: Semiconductor device
Inventor: DEGUCHI KAZUHIDE
IPC: G01J5/00
Filed: 1989-03-08
Abstract: PURPOSE:To shorten a measuring time by providing a marker for specifying prescribed plural points on an area, which is formed on a surface area of a semiconductor chip by a second material for radiating a radiant ray of a second quantity at a prescribed temperature. CONSTITUTION:On four corners on the surface of a transistor chip, a marker (base material is polyimide and carbon) is provided. When a first measurement is ended, a sample 200 being in an unoperated state is set to a prescribed temperature (example, a set temperature of an acceleration test), the radiation quantity of every divided surface is derived, and it is displayed on a monitor 600. Subsequently, plural (two) cursors 610 are aligned with the center position of the marker on the monitor 600. The next sample 200' is placed on a stage 100, and the radiation quantity of every devided surface is displayed 600 in the same way. Next, the sample 200' is moved so that the center of the marker of the sample 200' coincides with a first cursor 610, and positioned on the stage 100. In such a way, the next sample 200' is fixed to the same position as the previous sample 200, and initial data can be set in common.
Patent JP-H06267126-A (JP)
Title: Production of magneto-optical recording medium and recording medium
Inventor: NAKADA MASABUMI
IPC: G11B11/105
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a high performance magneto-optical recording medium ensuring a low noise level by forming an underlayer on a substrate with a dielectric film subjected to sputter etching and forming a thin MnBi film on the underlayer by an ion cluster beam method. CONSTITUTION:An underlayer 2 made of a silicon nitride film is formed on a glass substrate 1 by sputtering and subjected to sputter etching with gaseous Ar under the conditions of 24.5SCCM flow rate, 0.1Pa pressure of the gas, 350W supplied power and 0.1nm/min etching rate. An MnBi layer 3 is then formed on the underlayer 2 by an ion cluster beam method and an interference layer 4 made of a silicon nitride film is formed on the MnBi layer 3 by sputtering. A reflecting layer 5 of Al is further formed on the interference layer 4 by vapor deposition and heat treatment is carried out to produce the objective magneto-optical recording medium.
Patent JP-H0629487-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMIMOTO HIROYUKI
IPC: H01L27/108
Filed: 1993-03-17
Abstract: PURPOSE:To remove such problems as discontinuity of an aluminum wiring and as lowering of a yield of the aluminum wiring due to the etching residue of an electrode (e.g. tungsten) for forming contact. CONSTITUTION:After an interlayer insulation film is formed on a semiconductor substrate 23 in which a switching transistor is formed, a storage node pattern extending to an active region of the switching transistor is formed. A cell plate electrode pattern 36 is formed, with interposition of an insulating film formed on a storage node 31, so that a value obtained by subtracting the film thickness of polycrystalline silicon for a cell plate electrode from the dimension of overlap of the storage node pattern 31 with the cell plate electrode pattern 36 is larger in two to ten times than the deposit film thickness of a BPSG film 51. After the BPSG film 51 is deposited on the whole surface of the pattern 36, heat treatment is applied and thereby the BPSG film 51 is made to flow with viscosity. An aluminum wiring is formed on the BPSG film 51.
Patent JP-H07240311-A (JP)
Title: Rotary solenoid
Inventor: OKADA NOBUHIDE
IPC: H01F7/08
Filed: 1994-03-01
Abstract: PURPOSE:To simplify the structure of a rotary solenoid so as to reduce the cost of the solenoid and make the solenoid compacter by constituting the solenoid in such a way that, when a coil is energized so that the polarities of a permanent magnet and yoke can become the same, the magnet is rotated to the positions of opposite poles of the yoke in the direction opposite to the direction in which the coil is not energized. CONSTITUTION:A permanent magnet 3 is connected with a shaft 1 so that the magnet 3 can be rotated when the shaft 1 rotates. A fixed magnetic pole is composed of a yoke 2 and coil 4 and constitutes a magnetic circuit. A rotating permanent magnet 3 is maintained at such a rotational position where the magnetic poles of the magnet 3 come into contact with both poles of the yoke 2. When the coil 4 is not energized, a strong coercive force is generated by the magnetic force of the magnet 3 and the magnet 3 is fixed to the yoke 2 at the rotational position. When the coil 4 is energized so that the polarity of the magnet 3 can become the same as that of the yoke 2, a repulsive force is generated and the magnet 3 starts to rotate. After starting rotation, attracting forces act between the poles of the magnetic 3 and opposite poles of the yoke 2 and a strong rotational force is obtained.
Patent JP-H01228681-A (JP)
Title: Electron beam machine
Inventor: TSUCHIYA TADAYASU
IPC: B23K15/00
Filed: 1988-03-10
Abstract: PURPOSE:To improve worakbility by supporting a rotation axis of an opening and closing valve by a partition part and constituting a valve seat and the opening and closing valve integrally and fixing the relative positional relation between both from a manufacturing stage and increasing accuracy of the positional relation between both. CONSTITUTION:The rotation axis 23 of the opening and closing valve 11 is supported by the partition part 7 to which the valve seat 12 is provided. A connecting part between a turning axis 33 and the rotation axis 27 is formed of a projecting part 33A and a recessed part 27B to fit this. By such constitution, the relative positional relation between the valve seat 12 and the opening and closing valve 11 can be fixed from the manufacturing stage by integrating both and the positional relation between both can be set with high accuracy.
Patent JP-H09233349-A (JP)
Title: Facsimile equipment
Inventor: MAEMURA KOICHIRO
IPC: H04N1/60
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment performing a multicolor recording which is effective and is excellent in visibility. SOLUTION: A facsimile equipment stores information as to whether the recording of only a black is performed or the recording of a pseudo black by a multiplex recording is performed when black ink does not exist according to the selection of an operation display part when the recording of an image is performed as a multiplex recording permission/non-permission information in a RAM, and stores the recording color of the receiving date and hour and the recording color of the recording date and hour set in the operation display part as receiving date and hour recording color information Crx and recording date and hour recording color information Cprt, respectively, in the RAM (step S1 to S5).  Next, according to the setting state of the RAM, the recording of a received image is recorded in black, the received image is recorded in pseudo black according to multiplex recording permission/non-permission or the recording is stopped (S6 to S14). In this recording processing, the receiving date and hour and the recording date and hour are recorded by the set recording colors.
Patent JP-H08244971-A (JP)
Title: Plug transport control system of powder/grain
Inventor: SAKAMOTO ATSUSHI
IPC: B65G53/06
Filed: 1995-03-16
Abstract: PURPOSE: To provide a plug transport control system of power/grain which can prevent crushing and segregation of powder/grain preventing a blow-by phenomenon and performing stable plug transport. CONSTITUTION: Based on output voltage of an acoustic sensor 7 fitted to the terminal end of a transport pipe 3, a first opening/closing valve 43 controlling supply of primary air, a second opening/closing valve 53 controlling supply of secondary air, a third opening/closing valve 63 controlling supply of tertiary air, and an exhaust valve 12 controlling exhaust of a blow tank 1, are controlled by means of a control device 8 so that the flow speed grain/powder is maintained within a fixed range.
Patent JP-2000256891-A (JP)
Title: Electroplating method and anode structural body
Inventor: ITAYA SATORU
IPC: C25D7/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To form a uniform plating film free from the generation of the problems of breaking and fracture in electroplating for a planar body such as a printed wiring board. SOLUTION: The substrate 6 to be plated is vertically arranged in a plating tank 2, oppositely thereto, baskets 7 and 8 filled with phosphourus-contg. copper balls for an anode are arranged, pipe groups 10 and 11 in which one end parts are opened toward the substrate 6 to be plated, and the other end parts are connected to feed pipes 14 and 15 from a pump 12 are arranged, while a plating soln. recovered from the plating tank is jetted from the openings of the pipes toward the substrate 6 to be plated, thus electroplating is executed. By the jetting from the openings of the pipe groups 10 and 11, the stirring of the plating soln. is executed, and a uniform plating film can be formed on the surface of the planar object to be plated.
Patent JP-H03260167-A (JP)
Title: Production of peach-like knitted fabric
Inventor: KAMAMOTO KENTARO
IPC: D06M101/16
Filed: 1990-03-08
Abstract: PURPOSE:To obtain a peach-like knitted fabric having excellent tension and rigidity by providing the surface side of ultrathin yarn having specific fineness and heat shrinkage percentage with splittable conjugate fiber yarn and the back side thereof with high-fineness yarn having specific fineness and heat shrinkage percentage. CONSTITUTION:The surface side of polyethylene terephthalate-based ultrathin fiber bundle having <=0.3 denier fineness and <=10% hot water shrinkage percentage is provided with yarn composed of splittable conjugate yarn, the back side thereof is supplied with high-fineness yarn comprising copolymer polyester- based yarn having >=1.3 denier fineness and 20-40% hot water shrinkage percentage and the yarn is knitted to give knitted fabric of added yarn knitting such as rib texture, interlock texture or three stages both sides texture. The knitted fabric is treated with an alkali, the conjugate yarn is split, the knitted fabric is shrunk and a napped state of ultrathin fiber group is formed on the surface of the knitted fabric.
Patent JP-S58173793-A (JP)
Inventor: TAMURA TATSUYA
IPC: G09G5/00
Filed: 1982-04-06
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-S62224277-A (JP)
Title: Pipe having detachable cartridge
Inventor: GEARI ROJIYAA SHIERAA
IPC: A24D1/22
Filed: 1987-03-13
Abstract: The present invention relates to a smoking article which has the appearance of a conventional pipe. The pipe of the present invention is capable of producing substantial quantities of aerosol, preferably without significant thermal degradation of the aerosol former and without the presence of substantial pyrolysis or incomplete combustion products. These and other advantages are obtained by providing a pipe (10) which includes a disposable cartridge (18) containing a short, i.e., less than about 30 mm long, preferably carbonaceous, fuel element (20), a physically separate aerosol generating means (24) including an aerosol forming substance, and means for retaining the cartridge within the pipe bowl.
Patent JP-S53143283-A (JP)
Title: Temperature measuring method making use of exciting membrane
Inventor: MATSUMOTO HAJIME
IPC: G01K11/00
Filed: 1977-05-19
Abstract: PURPOSE: To improve temperature measuring accuracy over a wide range by measuring the change in frequency depending upon the temperature of steady repetitive phenomena being the cause for excitation produced in an exciting membrane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51132983-A (JP)
Title: Linear light output luminous semiconductor device
Inventor: IGARASHI MASABUMI
IPC: H05B44/00
Filed: 1975-05-14
Abstract: PURPOSE:To connect a luminous semiconductor device to the output end of a high gain amplifier and a light-receiving element for monitoring, which operates by zero bias voltage, to its input end, to make optical output linear.
Patent JP-H05213564-A (JP)
Title: Elevator for wheelchair user
Inventor: CHIYOUMABAYASHI TETSUO
IPC: B66B11/02
Filed: 1992-02-07
Abstract: PURPOSE:To enable a physically handicapped person using a wheelchair to use an elevator without an attendant by fitting a rotary disk, rotated with a wheelchair placed thereon, onto the floor surface part of an elevator cage part, and laying a rubber plate, larger in diameter than the rotary disk, on the upper face of the rotary disk. CONSTITUTION:The floor surface part 2 of an elevator cage part 1 is provided with a rotary disk 3 rotated with a wheelchair placed thereon, and this rotary disk 3 is formed in such a way as to be rotated by 180 deg. automatically or manually by remote operation after the entry of the wheelchair into the cage. This rotary disk 3 is rotatably supported by bearings 4, 4, and a cylinder gear 6 fixed to the lower bottom part is rotated by drive source such as a hydraulic cylinder 7 and a motor. A rubber plate 5 of slightly larger in diameter than the rotary disk 3 is laid on the upper face of the rotary disk 3 so as not to generate a gap between the rotary disk 3 and the floor surface part 2. The wall surface in the cage is provided with an arrow mark indication 8 for indicating the rotating direction of the rotary disk 3, and the rotary disk 3 is provided with safety indication with straight lines 9, 9a showing the admission passage of the wheelchair.
Patent JP-H07266261-A (JP)
Title: Tool holding device
Inventor: FUJII KIYOSHI
IPC: B25H3/00
Filed: 1994-03-28
Abstract: PURPOSE:To hold in a predetermined position a driver raised by wire and to dampen the oscillation of the driver in the predetermined position in a very short time. CONSTITUTION:A driver 10 is connected to one end of a wire 14 wound on a balancer 12 in such a way as to be freely drawn out. The wire 14 is passed through a communicating hole 33 formed in the center of a holding member 30 having an abutment portion 32 at one end which enlarges like a funnel. Therefore, when the wire 14 is wound to the balancer 12, the rear end 11 of the driver 10 is made to abut the abutment portion 32 of the holding member 30 and held in a predetermined position, and the oscillation of the driver 10 is quickly damped.
Patent JP-S61214883-A (JP)
Title: Coding system for animating picture signal
Inventor: KOGA TOSHIO
IPC: G06T9/00
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a good picture quality concerning the speed of every motion by quantizing the result for applying the orthogonal conversion to a forecasting error, which uses the correlation between pictures, by means of the first method, and quantizing and coding the difference between the result converted orthogonally and reversely to the result and the forecasting error by means of the second method. CONSTITUTION:The orthogonal conversion of the forecasting error is executed by an orthogonal converting device 13, the size of the block at this time is made coincident with the time of detecting the dynamic vector, the output is quantized by a quantizing device 14, and supplied to a code converting device 26 and an orthogonal reverse converting part 15 through a line 1400. A converting device 15 converts reversely corresponding to the orthogonal conversion of the converting device 13 and supplies the result to an adder 20 and a substracter 19. On the other hand, after the forecasting error of the supply through a line 1200 to a delaying circuit 19 is delayed for the processing time only of the converting device 13, substracting 19 is executed with the output of the converting device 15, the difference is quantized by a quantizing device 17 and supplied to the adder 20 and the converting device 26. A converting device 20 code-converts the dynamic vector from a delaying circuit 23, and simultaneously, the output of quantizing devices 14 and 17 is code-converted.
Patent JP-S56153313-A (JP)
Title: Microscopic observation method for metallic structure
Inventor: MAKINO SATOSHI
IPC: G03G21/00
Filed: 1980-04-30
Abstract: PURPOSE:To elimitate losses owing to a glass substrate at all by disposing a surface-coated mirror under a preparation transferred with metallic structure and reflecting the incident light from an optical microscope on the surface mirror. CONSTITUTION:To observe a preparation 4, a surface-coated mirror 10 is disposed under the preparation 4, and the incident light from an optical microscope is transmitted through the preparation 4 and is reflected on the surface-coated mirror 10. Since the surface-coated mirror 10 has a reflection surface 12 on the surface of a glass substrate 11, the incident light from the optical microscope 5 are reflected immediately after it transmits through the preparation 4. The manufacture of the surface-coated mirror 10 simply necessitates vacuum deposition white color metal such as aluminum, chromium, platinum or silver on the surface of the glass substrate 11.