baber/WOPTO huggingface dataset:
Patent JP-H0684153-A (JP)
Title: Rotary magnet head apparatus
Inventor: NISHIDA YOSHIKAZU
IPC: G11B33/12
Filed: 1992-09-01
Abstract: PURPOSE:To reduce resonant frequency level in a helical scanning type rotary magnetic head apparatus. CONSTITUTION:A stationary side cylinder 1, a shaft flange 2 fixed to the stationary side cylinder 1 through two bearings 3, an upper drum 4 provided on the shaft flange, a head 5 attached to the window portion of such drum and an end ring 11 fixed to the shaft flange are comprised. Moreover, a rotor of a motor 9 is also fixed to the end ring 11 with an attracting force of an attracting magnet 13 within the rotor 9 and a motor stator 14.
Patent JP-2001054859-A (JP)
Title: Polishing device and polishing member
Inventor: ISHIKAWA AKIRA
IPC: B24B37/12
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To easily replace an abrasive body by providing a fixing mechanism for attaching/detaching an abrasive body supporting body carrying the directly formed abrasive body. SOLUTION: An abrasive body supporting body 12 carrying a directly formed abrasive body 11 is placed on a polishing surface plate 13, and a magnet 17 inside the polishing surface plate 13 is brought close to the polishing surface plate 13 surface so that the abrasive body 12 is fixed to the polishing surface plate 13 by magnetic attracting force. A silicon wafer is held by means of a polishing object holding tool and oscillated rotationally so as to be pressed to the abrasive body 11 directly formed in the abrasive body supporting body 12 in a polishing member with a predetermined pressure. The polishing member is also rotated so that relative motion is carried out between the silicon wafer and it.  Under this condition, an abrasive agent is supplied onto the abrasive body 11 directly formed in the abrasive body supporting body 12 from an abrasive supplying part for polishing the polished face of the silicon wafer.
Patent JP-H1174772-A (JP)
Title: Power supply voltage switching circuit
Inventor: SAKAMOTO YASUHIKO
IPC: H03K17/693
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent power supply short circuit state and to correctly switch power supply voltage by providing a transistor control circuit which outputs a control signal that turns on the other transistor after one of two transistor is turned off. SOLUTION: There is no VPP input after VCC is thrown in, that is, a ground potential input becomes an initial state of the VPP, and in such a case, in a voltage detection circuit, since an N-channel MOS transistor N1 and a P- channel MOS transistor P4 do not have a drive capability and an N-channel MOS transistor N2 has a drive capability, a signal B that is an output of the voltage detection circuit is on the GND level. Then, an output signal C of an inverter, i.e., the gate of a P-channel MOS transistor P2 becomes the VCC level. On the other hand, since the gate of a P-channel MOS transistor P1 becomes the GND level, the P2 is in an off state, the P1 is in the on state and VCC is outputted to voltage output OUT.
Patent JP-H0678960-A (JP)
Title: Method for controlling bubble bath device with filter device
Inventor: ONISHI HIROYUKI
IPC: A47K3/00
Filed: 1992-09-01
Abstract: PURPOSE:To efficiently filter a bubble bath device with filter device. CONSTITUTION:When a jet switch 64 is ON, water in a bathtub 10 is circulated in the order of a suction nozzle 12, a piping 16, a pump 22, a piping 18, and a bubble injection nozzle 14, and blown out into the bathtub 10 together with the air from an air piping 58. A part of the circulating water is carried in the order of pipings 24, 26, 36, a filter 3, and pipings 48, 56, and filtered. Although water is carried in the same passage when a filter switch 66 is pushed, a jet valve 60 is closed, and no bubble injection is conducted. During this filtering operation, an air pump 11b is operated, and bubbles are discharged into the bathtub 10 through an air nozzle 11. Thus, the water in the bathtub 10 is stirred. By stirring the water in the bathtub 10 during the filtering operation, floating materials on water surface and sediments on water bottom are also pulled through the suction nozzle 12, and filtering treatment can be performed. This stirring is conducted by the discharge of bubbles from the air nozzle 11, and the noise is extremely small.
Patent JP-H1174892-A (JP)
Title: Cell switchboard
Inventor: HAYASHI KENTARO
IPC: H04L12/28
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit and switch scale by operating a general processing related with cell transfer to a cell which does not include a short packet, outputting it to a cell exchange switch, operating additional multiplexing/ demultiplexing processing, header processing, and mapping processing to a cell which includes a short packet, and outputting it to the cell exchange switch. SOLUTION: An ATM cell header processing circuit 101 operates the check of the validity of a VPI/VCI being a connection identifier in an ATM layer level in the header of an inputted ATM cell, and the exchange of the VPI/VCI. An ATM cell distributing circuit 102 distributes the inputted in-switchboard ATM cells by referring to a short packet identifier in a switching tag. The in-switchboard ATM cell which does not include the short packet is applied to an ATM cell buffer circuit 108, and the in-switchboard ATM cell which includes the short packet is applied to a packet layer processing circuit 103.
Patent JP-S59139593-A (JP)
Inventor: RINTONA KURUTO
IPC: H05B6/76
Filed: 1983-12-12
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-S6388990-A (JP)
Title: Image forming system for video media
Inventor: FUJITA HIDEJI
IPC: H04N1/46
Filed: 1986-10-01
Abstract: PURPOSE:To use for a printing system and image media by digitizing a color original using a scanner for printing and engraving, obtaining data for printing therefrom and obtaining image signals by specified calculation. CONSTITUTION:In the image forming system for video media, the pattern 30 of an object is selected from a color original basing on a layout designating paper, and color separated by a layout scanner 20, and digitized for each color and engraved for printing, and at the same time, data for printing 40 are prepared. The data for printing 40 are sent to printing process, and printed matter 50 is prepared. At the same time, color conversion, aspect conversion, format conversion etc. are made to make the data usable for data for video by a specific arithmetic expression, and conversion data 41 are prepared. Image processing such as data compression etc. are applied to the conversion data 41, and image data for recording 43 are prepared and recorded in an optical disk 10.
Patent JP-H04114154-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TANAKA SHIGEO
IPC: G03C7/38
Filed: 1990-09-04
Abstract: PURPOSE:To obtain sharp printed images having excellent gradation reproducibility, color reproducibility and whiteness by specifying the color difference from the min. density part when the coupler to develop a color in association with color sensitive silver halide emulsion layers is subjected to color development to 0.4 cyan dye density. CONSTITUTION:The color difference (the color difference DELTAE in the color space L*a*b of CIE 1976) from the min. density part when the coupler to develop the color in association with the color sensitive silver halide emulsion layers mainly carrying the cyan dye image is subjected to the color development to 0.4 cyan dye density is so set as to attain DELTAE>=23. Namely, the polymer and spectral absorption adjusting agent to be used in a high boiling org. solvent or dispersion as the means for adjusting spectral absorption are adjusted in the amts. and ratios to be used according to the kind of the cyan color develop ing coupler and in the coated amts. thereof inclusive of the coupler to attain DELTAE>=23 when the density of the cyan color developed image is 0.4. The sharp printed images having the high sensitivity and the excellent reproducibility, color reproducibility and whiteness are obtd. in this way.
Patent JP-H0877465-A (JP)
Title: Guide device in building such as hotel
Inventor: SAITO TAKEHISA
IPC: G08B27/00
Filed: 1994-09-04
Abstract: PURPOSE: To give a safe guide by indicating the direction of evacuation in case of a fire in the building such as the hotel. CONSTITUTION: A thin and long alarm generating long frame body 3 is fitted along a corridor 2 of the building 1 such as the hotel, and the alarm generating long frame body 3 is fitted with many sound generating bodies 4, 4... which generate alarm sounds from one side to the other in the length direction, many vibration generating bodies 5, 5... which generate vibration, and many light blinking bodies 6, 6... which blink light; and the sounds generated by the sound generating bodies 4, 4..., the vibration generated by the vibration generating bodies 5, 5..., and the light blinked by the light blinking bodies 6, 6... move in order from one side to the other of the alarm generating long frame body 3 as electricity is fed and the movement of the sound, vibration, and light blinking moves toward the evacuation exit of the building 1.
Patent JP-H04114576-A (JP)
Title: Sound output circuit for electronic unit provided with screen synthesis function
Inventor: KANEKO SATOYUKI
IPC: H04N5/45
Filed: 1990-09-04
Abstract: PURPOSE:To prevent a nuisance when listening to a desired sound by providing a sound signal switching means which switches sound signals corresponding to the video of respective screens, selects alternatively and outputs them to a speaker. CONSTITUTION:A change-over switch circuit 4 is switch-controlled by a switch control signal S. When a micro computer receives an instruction signal whether to output the sound signal of a master screen or a slave screen by the key operation of a remote control commander, the switch control signal S corresponding to the instruction signal is generated and it is transmitted to the change-over switch circuit 4. Thus, the switch operation is controlled. The sound signal selected in the change-over switch circuit 4 is transmitted from an output side terminal 4c to an amplifier 5 and is amplified, and it is outputted by the speaker 6. The sound of the master screen or the slave screen is selectively outputted by the switch control of the change-over switch circuit 4 by the signal S. Thus, the nuisance when listening to the desired sound can be eliminated.
Patent JP-S60129424-A (JP)
Title: High load gear speed change device
Inventor: KANOU TAKAFUMI
IPC: B02C15/12
Filed: 1983-12-14
Abstract: PURPOSE:To prevent abrasion in a crusher or the like, by receiving a thrust load accompanied with a large load generated in a mechanical device, by means of a thrust bearing attaching section in a gear speed change unit through a fluid pressure. CONSTITUTION:Hydraulic pressure is led through a hydraulic pressure passage 25 into between a hydraulic ring 21 and a spacer 20 which are disposed between a thrust bearing 13 and a bearing seat corresponding section in a casing 12A and serve as a damping means. When the hydraulic force exceeds the thrust force of a crusher body, the spacer 20 is lifted up so that a gap is created between O- rings 22, 23, thereby a balance with respect to the thrust load is established with no direct metallic contact being brought about between the spacer 30 and the hydraulic ring 21. With this arrangement no direct metallic contact is also established between the thrust bearing 13 which is subjected to the thrust load accompanied with a large load generated in the crusher body and the bearing seat corresponding section of the lower casing 12, and therefore abrasion at that sections may be prevented. Accordingly the life of the crusher is prolonged and the reliability thereof is enhanced.
Patent JP-S61114970-A (JP)
Title: Wire for welding
Inventor: MATSUMOTO TAKEO
IPC: B23K9/12
Filed: 1984-11-07
Abstract: PURPOSE:To enable a wire to be smoothly delivered in welding in a coil-like welding wire by constituting a bundling member from a heat contracted synthetic resin film or band having 30-400mu of thickness and 10mm or more of width. CONSTITUTION:A heat contracted synthetic resin film 2 or band like polyethylene having 30-400mu of thickness and 10mm or more of width is used for bundling a welding wire 1. Thus, the stepwise drop of wire 1 is eliminated and further can be smoothly delivered in welding. Also, since the heat contracted polyethylene film 2 fixes the wire 1, a spool can be omitted to reduce cost and resources.
Patent JP-H04288009-A (JP)
Title: Oxidation preventive system and composition containing same
Inventor: KUAN RAN NGIYUIAN
IPC: A61K8/00
Filed: 1991-09-13
Abstract: PURPOSE: To obtain an antioxidant useful for a food such as butter, etc., not yellowing, a cosmetic or skin medicine, showing synergistic effects, combining a tocopherol or its derivative with an non-thiolated polypeptide and a basic amino acid. CONSTITUTION: This antioxidant is obtained by combining a tocopherol such as α-tocopherol or tocopherol acetate or its derivative (0.5-20wt.%) with an non-thiolated polypeptide (preferably 1,000-10,000 molecular weight, 0.5-90wt.%) and a basic amino acid such as lysine or arginine (0.5-50wt.%). The antioxidant is useful for an oily substance, mainly as a cosmetic.
Patent JP-H04116251-A (JP)
Title: Cylinder head cooling device for motorcycle engine
Inventor: SUZUKI MASATO
IPC: F02F1/34
Filed: 1990-09-06
Abstract: PURPOSE:To uniformly cool a cylinder head and prevent the appearance of an engine from being impaired by molding baffle vane sections guiding the running wind to the left and right space sections surrounded by cam cover sections and a gear cover section integrally with a head cover above the space sections. CONSTITUTION:A pair of cam cover sections 15a, 15b long in the vehicle body width direction covering cam shafts 25, 24 respectively are integrally bulged apart and in parallel with each other in the longitudinal direction of the vehicle body on a head cover 15, and a gear cover section 15c covering a drive gear and a drive chain is long bulged in the longitudinal direction of the vehicle body on the head cover 15 so as to connect the middle sections of the cam covers 15a, 15b. Space sections S surrounded by the cam cover sections 15a, 15b and the gear cover section 15c are formed on the left and right of the gear cover 15c on the head cover 15, and baffle vane sections 15d guiding the running wind to the space sections S are arranged long in the vehicle width direction on the space sections S. The baffle vane sections 15d have a vane- shaped cross section and are molded integrally with the head cover 15.
Patent JP-H0956947-A (JP)
Title: Residual thread removing device, bobbin replacing device, bobbin thread winder, thread feeder and automatic bobbin thread feeder
Inventor: SHINOZUKA HISANOBU
IPC: D05B59/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of devices by preventing a bobbin thread from running off from between rotator to favorably remove the bobbin thread. SOLUTION: At least one rotator 761 or more among rotators 760, 761 in which at least one or more having driving force, are intermittently moved from the separating position to the discharge position by a control means for controlling a rotator moving means, and the turbulence of air flow from an air nozzle 100 for blowing a bobbin thread M toward the work position is reduced to prevent the bobbin thread M from running off from between the rotators 760, 761.
Patent JP-2001060145-A (JP)
Title: Coordinate input and detection system and alignment adjusting method therefor
Inventor: TANAKA MAKOTO
IPC: G06F3/041
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input/detection system and an alignment adjusting method therefor with which speedy and sure delivery work can be supported. SOLUTION: In the case of instruction based on marking M for specifying a prescribed temporary display area 2b, a marking coordinate is detected/stored and after a display device 2 and a coordinate input/detection device 3 are aligned, the display area of the display device 2 is controlled corresponding to the temporary display area 2b specified by making M. Thus, the temporary display area 2b of the display device 2 an the coordinate input/detection device 3 are aligned before forwarding. In the case of delivering a coordinate input/ detection system 1, the adjustment of the coordinate input/detection device 3 is not required, it is enough only to match the display area of the display device 2 with the temporary display area 2b and the speedy and sure delivery work can be supported.
Patent JP-2001058746-A (JP)
Title: Sheet-like material joining device
Inventor: KITAUJI YOSHIYUKI
IPC: B65H19/18
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize an unwinding machine in simple structure and to perform a scrapping work without stopping the unwinding machine by fitting only an old raw sheet on the unwinding machine, holding a new raw sheet on a carrier truck movable forward/backward and mounting a scrap winder. SOLUTION: Only the old raw sheet 3a is fitted on the unwinding machine 1 and the new raw sheet 3b is held by the carrier truck 4 movable forward/ backward. The scrap winder 8 is mounted on the carrier truck 4. By this constitution, the unwinding machine 1 can be miniaturized and be made to have a simple structure by fitting only the old raw sheet 3a on the unwinding machine 1 and holding the new raw sheet 3b on the carrier truck 4. By mounting the scrap winder 8 on the carrier truck 4 movable forward/backward, a scrapping work can be safely performed by moving the scrap winder 8 to a retracting position away from the unwinding machine 1 together with the carrier truck 4 even while the unwinding machine 1 unwinds a sheet-like material and thereby the scrapping work can be performed without stopping the unwinding machine 1.
Patent JP-H0283765-A (JP)
Title: Data processor
Inventor: HATAKEYAMA YASUHIKO
IPC: G06F15/00
Filed: 1988-09-21
Abstract: PURPOSE:To realize the real-time display of pictures based on the result of calculation with a data processor consisting of an input/output processor, a CPU, and a picture processor by adding a communication memory part, etc., to carry out a time division transfer process, a batch job, and a picture display process in parallel with each other. CONSTITUTION:An input/output processor 2 performs in parallel the time division transfer of a register control instruction, etc., given from a disk 4, stores the result of the numeric calculation carried out by a batch job via a high-speed CPU 5 based on the register control instruction into a main storage 7, and displays pictures via a picture production processor 9 which receives the data directly from the storage 7 and performs the control in response to a processing speed different from the CPU 5 via a communication memory part 11. Based on these parallel processes, the pictures obtained from the result of calculation can be displayed in real time on a picture display terminal. Furthermore various simulations can be effectively carried out by controlling the calculation carried out by the CPU 5 in terms of time.
Patent JP-H1174501-A (JP)
Title: Semiconductor integrated device
Inventor: IEDA NOBUAKI
IPC: H04N5/374
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated device by which signals can be directly taken out without transmission and the photoelectric transfer rate can be improved. SOLUTION: A hole 30 is formed in a silicon semiconductor substrate of SOI structure by eliminating silicon opposed to a channel area from a silicon substrate 21. A device 1 is composed of a MOS transistor having a photoelectric transfer function by which the channel can be irradiated with light from the hole 30 through a SiO2 film 22. A device 2 is composed of a MOS transistor without photoelectric transfer function and is adjacent to the device 1. The device 1 and the device 2 are electrically connected in series. A gate electrode and an unconnected source or drain of each device are individually led out by metal.
Patent JP-H1075616-A (JP)
Title: Pleated conveying belt
Inventor: MURATA SHIGEKI
IPC: A01D25/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a conveying belt used in a machine for conveying agricultural products such as a mobile type root vegetable harvester. SOLUTION: This pleated conveying belt 30a is obtained by using the surface of the conveying belt 30a as a nipping belt 62, composing the nipping belt 62 of an elastic body having a high rubber hardness, installing plural pleats 62a, arranged in the direction parallel to the conveyance of the conveying belt 30a and protruding from the nipping surface 62d in the horizontal direction in the nipping belt 62, arranging spaces for enabling the pleats 62c to sufficiently bend between the respective pleats 62a and further protruding a fin 62b above the top surface of the nipping belt 62.
Patent JP-H0658820-A (JP)
Title: Thermocouple measuring apparatus
Inventor: DOI HIROYUKI
IPC: G01K7/02
Filed: 1992-08-11
Abstract: PURPOSE:To detect deterioration in a thermocouple automatically. CONSTITUTION:A thermocouple 11 has an internal resistance r1 varying with deterioration and is connected to an amplification means 2 through a wire resistance r2, terminals t11 and t12 and input lines L1 and L2 to measure the resulting output by a measuring means 3. A resistance R for comparison is provided between the input lines L1 and L2 and changes in the output Eo of the resistance is checked with a change in the resistance value of the thermocouple 11 to detect the deterioration of the thermocouple 11.
Patent JP-H0977288-A (JP)
Title: Paer feeder
Inventor: ADACHI TAKEFUMI
IPC: G03G15/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder which can secure the number of paper feeding stages as before while the height of the feeder is held down and is simple in structure. SOLUTION: A paper feeder comprises plural paper feed cassettes 5 which respectively store paper sheets of plural sizes and are disposed, in a stacking state, and pick-up rollers 8, feed rollers 7 and reverse rollers 10 which are provided on the above paper feed cassettes, respectively, wherein as the paper feed cassette is positioned lower, the size thereof is increased, and a paper feed means is disposed in a space produced due to a difference in size.
Patent JP-S61118328-A (JP)
Title: Manufacture of olefinic unsaturated compound
Inventor: BUARUTAA ZOIFUERUTO
IPC: C07C33/02
Filed: 1985-10-23
Abstract: 1. A process for the preparation of an olefinically unsaturated compound by hydrogenating the corresponding acetylenically unsaturated compound over a palladium catalyst, wherein a supported catalyst containing from 0.05 to 15% by weight of palladium and from 0.5 to 15% by weight of silver is used.
Patent JP-2000064625-A (JP)
Title: Fitting for temporary enclosure panel
Inventor: NAKABACHI SHUNICHI
IPC: E04G21/32
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To easily and quickly form a temporary enclosure panel in line on a slope and change posterior posture of one or more temporary enclosure panels formed in line. SOLUTION: The fittings for a temporary enclosure panel are fixed on respective inward facing flanges 7, 8 formed almost parallel to a panel body 2 in a projecting manner from both side end of the panel body 2 towards the rear thereof and curved in the direction to face each other. Hooks 15, 16 engaged with cross pipes of a pipe frame are provided on one of the side ends of clamps 13, 14 sandwiching respective inward facing flanges 7, 8 from the thickness direction by coming in contact with the inner and outer surfaces of the flanges and the clamps 13, 14 are composed of mutually bolted front and rear sandwiching members 13b, 13c, 14b, 14c positioned beyond slits 13a, 14a allowing the inward facing flanges 7, 8 to enter and sandwiching the inward facing flanges 7, 8 by spring backs.