baber/WOPTO huggingface dataset:
Patent JP-S58186701-A (JP)
Title: Method and device for adjusting length of transmission path of optical fiber
Inventor: KONNO YOSHIAKI
IPC: G02B6/24
Filed: 1982-04-26
Abstract: PURPOSE:To adjust the length of transmission path of an optical fiber quickly and easily by placing the respective routes on the control part side and operation part side in the beginning end part of winding so as to face each other in parallel and winding or unwinding the optical fiber in the same direction. CONSTITUTION:A manipulator 1 converts the optical information signal from a microcomputer 11 to an electric signal with a photoelectric transducer provided in a reception part, and operates a working member 9 by means of arms 6-8 in accordance with the command thereof to execute a prescribed program thereby performing the intended work. The manipulator 1 is moved in an arrow A or B direction over the prescribed work by a traveling carriage 10 thereof and the length of the transmission path 15 of an optical fiber is adjusted exactly in accordance with the change in the moving distance between a transmission part (microcomputer) and a reception part (manipulator) that arises during the movement. The length of the path 15 is increased or decreased by the simultaneous winding or unwinding of the U-shaped leg parts 15c and 15d in the loop part wound on the rotating circumferential surface 18a of a reel 18 in the same direction; therefore, the adjustment is accomplished quickly and easily without any trouble while the path 15 is held connected.
Patent JP-H08242431-A (JP)
Title: Television signal processing unit
Inventor: YUGAMI MASAIKU
IPC: H04N7/015
Filed: 1995-03-01
Abstract: PURPOSE: To obtain the television signal processing unit in which disturbance by a color signal component is eliminated when a horizontal resolution reinforcing signal is demodulated. CONSTITUTION: A YC separator circuit 1, a field memory 2, and an HH' separation filter 3 are used to separate an input video signal into Y, C and HH' signals. A demodulator 4 demodulates the HH' signal to obtain an HH component. A color signal detector 7 detects the intensity of the C signal. A multiplier 8 multiplies a smaller coefficient with the HH component when the intensity of the C signal is higher and multiplies a larger coefficient with the HH component when the intensity of the C signal is smaller. An adder 6 adds the HH component to the Y signal.
Patent JP-H04280285-A (JP)
Title: Multiplication learning board
Inventor: SAKAMOTO CHUYA
IPC: G09B19/02
Filed: 1991-03-08
Abstract: PURPOSE:To obtain an easy-to-operate multiplication learning board. CONSTITUTION:A multiplication learning board 21 is so mounted as to be freely detachable from the face wall of a desktop front end shelf having a lighting fixture. The board 21 has a key operation section 25, a liquid crystal display section 26 and a light receiving section for a solar battery 27 at the front of a board body 23. In addition, each press key 24 showing a separate multiplication table is provided at the key operation section 25. When the key 24 is pressed to operate the board 21, an answer corresponding to a displayed multiplication is shown on the liquid crystal display section 26. The liquid crystal display section 26 and the like are supplied with power from the solar battery 27.
Patent JP-S55159948-A (JP)
Title: Preparation of formed article of foamed synthetic resin
Inventor: TAKAEDA AKIO
IPC: B29C39/18
Filed: 1979-05-31
Abstract: PURPOSE: To conduct foamed forming of the foamed synthetic resin by using a film as a release agent, without using any special release agent, by a method wherein a forming material of foamed synthetic resin is carried, being wrapped by a baglike part of the film, into a double conveyor for forming and foamed and hardened therein.  
     CONSTITUTION: While a forming material 3 being fed on to a film 1 positioned on a lowerside-type conveyor 5a and both lateral ends of the part of the film 1 whereon the forming material 3 is fed being lifted, the lateral ends are welded to each other by a supersonic heating-welding machine 8 and thereby a baglike part 4 is formed successively. The forming material 3 thus wrapped in the baglike part 4 is carried into a forming mold 7 constituted by upper and lower conveyors 5b and 5a, being foamed and hardened successively by heating. Since the foamed synthetic resin is wholly covered with the film 1, a formed article can be released from the forming mold 7 without any special release agent layer provided in the forming mold 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58186292-A (JP)
Title: Multi-frequency signal transmitting system
Inventor: HOSAKA TAKEMI
IPC: H04Q1/45
Filed: 1982-04-26
Abstract: PURPOSE:To transmit a signal having an accurate timing stably with less hardware, by sharing the storage of numeral information with the software and the timing of numeral signal transmission with the hardware. CONSTITUTION:The system includes an input selector 102 connected to a central processing unit 900 via an information line 101 and an input data memory 100 receiving an output signal of the input selector 102. The input data memory 100 receives a line number and an MF signal from the central processing unit 900 and stores the MF signal to a storage location corresponding to the line number. Further, a transmission synchronizing clock 201 and a control clock 202 are inputted to a sequence counter 200. For the transmission synchronism clock 201, a clock convenient to the transmission of the signal and the count of the pause timing is required. The sequence counter 200 receives the clock 201 and starts the internal counter, and the internal counter is counted up with the control clock 202 and sequence clocks SC0-SC4 are outputted sequentially. Thus, the storage of all numeral information is done with the software of the exchange main body, and the transmission at one numeral signal and the control of the pause timing are constituted with the hardware. The central processing unit 200 transmits the next numeral signal to the hardware at each one numeral according to the next numeral request information from the hardware.
Patent JP-S62227357-A (JP)
Inventor: SHIMIZU SHUNICHI
IPC: A61L2/10
Filed: 1986-03-28
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-S59195211-A (JP)
Title: Telecentric ftheta lens system of four-element constitution
Inventor: ITOU NORIHISA
IPC: G02B26/12
Filed: 1983-04-19
Abstract: PURPOSE:To hold the positioning precision of a laser spot high by allowing a lens system consisting of four lenses, i.e. a negative meniscus, a positive meniscus, a positive, and a positive lens to meet specific requirements. CONSTITUTION:The 1st lens has a concave surface on an entrance pupil side, the 2nd lens has a convex surface on an image side, and the 4th lens a plano-convex lens which is arranged close to an image surface at a large distance from the 3rd lens and has a plane surface on the image side. The entrance pupil is arranged at between 0.1f and 0.2f in front of the 1st surface r1 of the 1st lens, and inequalities I -IV hold. In the inequalities, (f) is the focal length of the whole system and ni is the refractive index of the (i)th lens on a line (d); and d6 is the air gap between the 3rd and the 4th lens and f4 is the focal length of the 4th lens. Thus, an f-theta lens system for forming an image of a homogeneous laser beam is obtained.
Patent JP-S51144592-A (JP)
Title: Wire radar system
Inventor: ARIMURA KUNITAKA
IPC: G01S13/00
Filed: 1975-06-07
Abstract: PURPOSE:Accurately detecting the substance invading into the rail road by making use of the electro-magnetic waves transmitted along the rail road.
Patent JP-2000267837-A (JP)
Title: Man-machine interface device and recording medium with man-machine interface control program recorded thereon
Inventor: KOMINE KAZUAKI
IPC: G10L15/28
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a man-machine interface device which allows an operator to accurately know a keyword to be vocalized and a selectable item in operating a GUI picture by voice and to obtain a recording medium where a man-machine interface control program is recorded. SOLUTION: While a voice input switch 8 for voice recognition is turned on, an operator is helped to perform a smooth operation by taking measures to make displayed characters easy to be read such as to lower the entire or partial luminance of a picture and also displaying keywords for voice recognition to be vocalized and serial numbers for identification, etc., in characters on or near a selectable object on a GUI picture.
Patent JP-S60212920-A (JP)
Inventor: OZAWA ATSUSHI
IPC: H01H31/02
Filed: 1984-04-09
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-H05234057-A (JP)
Title: Magnetic recording medium and manufacture therefore
Inventor: NISHITANI YOSHIKI
IPC: G11B5/65
Filed: 1992-02-18
Abstract: PURPOSE:To manufacture a magnetic recording medium with excellent electromagnetic conversion characteristics by a relatively simple device by constituting a magnetic layer by laminating magnetic body thin films with the same composition. CONSTITUTION:A substrate layer 4 consisting of Cr is formed on a substrate 1 via a NiP layer 2 and a Ti layer 3. On the substrate layer 4, plural layers of magnetic body thin films 5a consisting essentially of Co are laminated to constitute the magnetic layer 5. Hence an epitaxial growth of each magnetic body thin film 5a is not disturbed and the epitaxial growth is equal in each magnetic body thin film 5a and also magnetic isolation of each magnetic body thin film 5a is realized and then the magnetic coupling can be made small. Thus excellent electromagnetic conversion characteristics are obtained.
Patent JP-S63237786-A (JP)
Title: Maltooligosaccharide-forming amylase and its production
Inventor: ISHII YASUMASA
IPC: C12R1/07
Filed: 1987-03-25
Abstract: PURPOSE:To produce a maltooligosaccharide-producing amylase having specific physical and chemical properties by culturing a microorganism in Bacillus capable of producing maltooligosaccharide-producing amylase having specific physical and chemical properties. CONSTITUTION:A microorganism is Bacillus, capable of producing a maltooligosaccharide-producing amylase having following physical and chemical properties: for example, acting on starch or the like to produce maltopentaose or maltohexaose, 45-55 deg.C optimal temperature, stable at up to 50 deg.C, but reducing its activity over the temperature and deactivated in 30min at 70 deg.C; about 7 optimal pH, stable at 6-10pH, a molecular weight of some 58,000 according to SDS-PAGE is cultured in a medium. Then, the subject amylase forming maltooligosaccharides is collected from the culture mixture.
Patent JP-H05229347-A (JP)
Title: Holding device of stored roof in open roof type automobile
Inventor: SHIRAHATA AKIO
IPC: B60R5/04
Filed: 1992-02-20
Abstract: PURPOSE:To ensure a luggage storage space in the lower part in a trunk even when a roof is stored in the trunk by connecting the front end side of a roof holder situated in the upper part in the trunk for the front end side to be vertically rotatable to a vehicle body, and making the rear end side lockable to the vehicle body. CONSTITUTION:The rear end side of a roof holder 13 is locked to a vehicle body 4, and the roof holder 13 is fixed in the upper part in a trunk 9. At the time of releasing a roof 3, the roof 3 taken off from the vehicle body is held by the roof holder 13, and the roof 3 is received in the upper part of the trunk 9. At this time, the lock of the rear end side of the roof holder 13 is released to rotate it upward, whereby the roof 3 held by the roof holder 13 is moved up, and a luggage is put in and taken out from the trunk 9.
Patent JP-S54159767-A (JP)
Title: Cloth dryer
Inventor: HOSOKAWA FUMINOBU
IPC: D06F58/00
Filed: 1978-06-07
Abstract: PURPOSE: To improve the drying efficiency by equipping special structured blastly control device.  
     CONSTITUTION: The control part 19, with which the suction air temperature detector 16 is connected, is connected to the load control part 20 which controls the  number of rotation of the fan motor 14 corresponding to the suction air temperature. By doing so, the load control part 20 increases the number of rotation of the  fan motor 14 when the temperature of the suction air for drying which is detected  by the suction air temperature detector 16 and amplified at the control part 19 is  high, and decreases the number of rotation when it is low. Therefore, the most  appropriate amount of blast is set at each suction air temperature, the drying time  is shortened, and the power can be saved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06260432-A (JP)
Title: Substrate cooling device and method therefor
Inventor: MURAMATSU FUMIO
IPC: H01L21/683
Filed: 1993-03-04
Abstract: PURPOSE:To enhance the cooling effect by a method wherein refrigerators are provided above and below a vacuum vessel for CVD processing so that both upper and lower surfaces of a substrate is evenly cooled down by isotropical diffusion when a vacuum vessel is within a low pressure region while by approaching the substrate when the pressure in the vacuum vessel exceeds a specific value. CONSTITUTION:A lower refrigerator 28 is provided on the upper end of a pedestal 27 while an upper refrigerator 29 is provided on the ceiling surface of a vacuum vessel 5. Firstly, a cooling pipe 32 of the lower refirgerator 28 and another cooling pipe 35 of a cooling block 34 are communicated with cooling water at the uppermost position (almost intermediate position between the upper refrigerator 29 and the lower refrigerator 28) while the vacuum vessel 5 evacuated at a high degree of vacuum is fed with nitrogen gas through the intermediary of a nitrogen gas feed pipe 42 so as to cool down the glass substrate 1. At this time, the nitrogen gas is diffused isotropically at low pressure region to evenly gas-cool down the upper and lower surface of the glass substrate 1 however, when the pressure in the vacuum vessel 5 is boosted, the cooling efficiency is decreased so as to decelerate the cooling rate. Finally, the glass substrate 1 is lowered at the position near the upper part of the lower refrigerator 28 so as to lead-in the nitrogen gas from another nitrogen gas feed pipe 7.
Patent JP-H06281283-A (JP)
Title: Absorption refrigerator and controlling method therefor
Inventor: OKA MASAHIRO
IPC: F25B15/00
Filed: 1993-03-29
Abstract: PURPOSE:To provide a warm water type absorption refrigerant and a method for controlling the same in which a refrigerating capacity and an efficiency can be improved to a maximum limit corresponding to a load, a mechanism, the other various conditions at the time of operating. CONSTITUTION:In the case of controlling absorption refrigerators 20, 30 having a warm water system 2 communicating with a heat source, a chilled water system 3 communicating with a cooling load and a coolant system 4 communicating with a cooling tower, a temperature of warm water directed from the refrigerators 20, 30 through a discharge side line 20 of the system 2 is measured by warm water outlet temperature measuring means 34, and a temperature of coolant flowing to the refrigerators 20, 30 is controlled in response to the measured outlet temperature by coolant inlet temperature control means L2, V1, 36, 40.
Patent JP-H07276350-A (JP)
Title: Boring device
Inventor: SHIGETOMI NAGAMICHI
IPC: B28D1/14
Filed: 1994-04-07
Abstract: PURPOSE:To provide a boring device which can perform accurately and swiftly formation of a plurality of holes. CONSTITUTION:A water receiving body 5 is connected with a sucking and fixing device 2 which is forced to perform vacuum suction to a bored surface side, a sliding body 11 is provided movably to the water receiving body 5, a diamond core drill is supported by the sliding body 11, a display part 24 constituted of gradations A1-A3 is provided in the water receiving body 5 corresponding to a straight line part 11g of the sliding body 11 and a boring position of a diamond core bit is set up through a positional relation between the straight line part 11g and display part 24.
Patent JP-S59194750-A (JP)
Inventor: MIZUTANI YUUJI
IPC: A61M25/00
Filed: 1983-04-20
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-H05221419-A (JP)
Title: Method and device for binding long material
Inventor: TAKATSU YOSHIHIDE
IPC: B65B27/10
Filed: 1992-02-10
Abstract: PURPOSE:To execute work for binding long materials in less processes without making slippage in the binding and without damage to the opposite faces of the bound materials with less amount of binding film employed for the binding. CONSTITUTION:Two long materials A and B to be bound are placed with a distance kept in between and after a binding film F in narrow width is inserted between the materials, the long materials A and B are brought to get close so that the binding film F is caught between the materials. Then a winding drum is rotated, making the binding film F wound at least one time round the long materials A and B. After that, the binding film is cut and the cut part of the film is stuck to the surface of the wound film.
Patent JP-2000268527-A (JP)
Title: Recording medium housing case
Inventor: TANAKA MASANORI
IPC: G11B23/28
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium housing case capable of preventing the falling-off of an ID hole lid from a case main body. SOLUTION: This recording medium housing case is composed of a case main body having upper and lower cases 2b and 2a, and provided with an ID hole 1 formed by punching one 2a out of the upper and lower cases 2b and 2a. Holding means 6 and 7 for holding a punched and separated ID hole lid 4 in the case main body 2 are provided on the opposite case 2b side.
Patent JP-H01242489-A (JP)
Title: Single crystal growth apparatus
Inventor: MORI MASAYUKI
IPC: C30B29/42
Filed: 1988-03-23
Abstract: PURPOSE:To reduce dislocation in a crystal to be grown by providing a constitution in which the upper part of an inside vessel is heated by a specific method in growing a single crystal of high dissociation pressure compound semiconductor by a vapor pressure control method to carry out uniform temp. control in the inside vessel. CONSTITUTION:In this apparatus in which a single crystal of high dissociation pressure compound semiconductor is grown by providing an inside vessel 2 dividable into the upper and the lower part to the inside of an outside vessel 1 and also providing a heater 3 to the outside of the above inside vessel 2 and, further, disposing a crucible 13 in the lower part 2b of the above inside vessel and pouring a solution 11 of raw material and a liquid sealing agent 12 into the crucible 13, the upper part 2a of the above inside vessel is formed of quartz and a quartz tube 5 equipped with a linear heater 4 is joined to the outside periphery of the upper part 2a of the inside vessel.
Patent JP-H02249209-A (JP)
Title: Battery type excited power source for superconducting magnet
Inventor: TADA EIICHI
IPC: H01F6/00
Filed: 1989-03-22
Abstract: PURPOSE:To eliminate an output current ripple, to obviate a filter for removing a current ripple, etc., to provide an inexpensive and simple structure, and to obtain a portable power source to be used at a place having no AC power source facility by employing a battery having variable output current amount as a power source. CONSTITUTION:In an excited power source for producing a magnetic field of a superconducting magnet 1, a battery 11 in which an output current amount is variable is employed as the power source. For example, a variable displacement pump 13 is driven to return electrolyte 16 from a lead storage battery 11 to an electrolyte holding tank 12 to lower the level of the electrolyte 16 in the battery 11 to a lowest state, and the magnet 1 is started to be excited. As the excitation of the magnet 1 is advanced, the pump 13 is driven to raise the electrolyte level in the battery 1 to increase the output current value of the battery 1. When the level becomes a steady state, its state is held. On the other hand, when the magnet 1 is demagnetized, the pump 13 is driven to gradually lower the electrolyte level in the battery 11 to reduce the output current value reversely to the exciting operation.
Patent JP-H0529572-A (JP)
Title: Dram cell having vertical transistor and having stack-trench structure
Inventor: KIN CHIYONSUU
IPC: H01L21/8242
Filed: 1991-04-02
Abstract: PURPOSE: To realize highly-reliabile and stabilized operating characteristics by locally doping only one part of silicon pole and connecting a transfer transistor and storage capacitor by using a stack trench type capacitor. CONSTITUTION: An accumulation electrode 9 is formed in the shape of stack trench on an oxide film 5, formed on a P-type silicon substrate 1. An storage capacitor composed of a capacitor dielectric 11, formed on the surface of the electrode 9 and a plate 12, formed in contact with the capacitor dielectric 11, is provided. Further, a source 13 connected with the electrode 9, gate oxide film 14 formed along with the internal side wall of upper trench terminal part and word line 15 formed on the gate oxide film are provided. Further, a drain 16 formed on the surface of silicon between trenches is provided and a transfer transistor in a vertical structure is composed of these elements. Thus, highly- reliabile and stable operating characteristics can be attained.
Patent JP-H03270081-A (JP)
Title: Photosensor
Inventor: SATOU FUMIHIDE
IPC: H01L25/16
Filed: 1990-03-19
Abstract: PURPOSE:To conduct detection in a noncontact manner without being subject to the state of the surface of a body, and to detect the body with high reliability without producing dust by oppositely arranging a light-emitting element and a photodetector to the vertcal arm and front end section of the horizontal arm of an L-shaped package. CONSTITUTION:A light-emitting element such as a light-emitting diode 4 is disposed at the front end section of the vertical arm 2 of the package 1a of an L-shaped photosensor 1 and a photodetector such as a photodiode 5 at the front end section of a horizontal arm 3 so that a light-emitting surface and a light-receiving surface are faced oppositely through transparent windows 6. When the sensor 1 is mounted on the front end section of a supporter 8 and a wafer 10 placed on the hand section 9 of a robot arm is moved onto the horizontal arm of the sensor in the detection of the semiconductor wafer, an optical path 7 is interrupted by the wafer 10, thus detecting the wafer 10 by the photosensor 1.
Patent JP-S58189390-A (JP)
Title: Plated steel plate for can material with superior weldability
Inventor: AZUMA MITSUO
IPC: C25D5/26
Filed: 1982-04-26
Abstract: PURPOSE:To obtain a plated steel plate for a can material with superior weldability and corrosion resistance, by forming an oxide film contg. Cr oxide hydrate as the principal component on a steel plate plated with a Cr-P alloy having regulated Cr and P contents. CONSTITUTION:Cr and P are simultaneously deposited on a steel plate by chemical plating or other method. For example, the plate is immersed in an aqueous soln. contg. 17g/l chromium fluoride, 8.5g/l sodium citrate and 5-20g/l NaClO as a known chemical plating bath to obtain a steel plate plated with a Cr-P alloy having 1.5-10wt% P content. The amount of the alloy to be deposited is 5-50mg/m<2>. An oxide film contg. Cr oxide hydrate as the principal component is then formed on the Cr-P alloy layer by 0.5-20mg/m<2> in terms of Cr. The plated steel plate has enhanced weldability at the part corresponding to a metallic Cr layer, and it is used as a can material suitable especially for a welded can.