baber/WOPTO huggingface dataset:
Patent JP-2000126241-A (JP)
Title: Motor-driven wheelchair and recording medium
Inventor: KITANO HITOSHI
IPC: A61G5/04
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To move a motor-driven wheelchair by means of a prescribed operation regardless of the operation ability of a person on the chair by providing a storage part for storing driving control data to be used in the driving control part of a driving part. SOLUTION: A data storage part 5 is arranged and driving control data indicating respective traveling speeds and rotation speeds in front, rear and left, right directions are stored. Driving control data indicating the traveling speeds and rotation speeds in the front, rear and left, right directions are fetched to a direction and speed input part 60 from a joy stick 3 or the data storage part 5 through an A/D converter 4. Based on this, the traveling speeds and rotation speeds in the front, rear and left, right directions are obtained and the driving directions and speeds of respective driving units 10 are obtained. Control values as against the driving units 10 are obtained by considering the rotation speeds from a motor rotation speed calculating part 63. The torque values of respective motors are obtained from them and the motors are controlled through a motor driver 67.  Thus, the wheelchair is moved regardless of the operation ability.
Patent JP-H04179640-A (JP)
Title: Image forming device
Inventor: SHIMIZU TAMOTSU
IPC: B65H1/26
Filed: 1990-11-09
Abstract: PURPOSE:To lessen the number of paper-feed tray stages to the least possible, by forming at least one of paper feed trays so that a transfer material may be loaded in plural position in each of the trays. CONSTITUTION:At least one of paper feed trays 31 to 33 is formed so that a transfer material can be loaded on a plurality of portions in each of the trays 31 to 33. Further, the transfer materials in the plural positions in each tray 31 to 33 are respectively carried outside in the different directions to be supplied to a transfer section by transfer-material supply means 311, 313, 321, 323, 331 and 333.
Patent JP-H10145775-A (JP)
Title: Method for controlling image pickup device and recording medium storing program for executing the same, and device therefor and image pickup system having the image pickup device
Inventor: HIKITA YOSHIRO
IPC: H04N7/18
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an image pickup device and its device, and an image pickup system having the aforementioned image pickup device without the need of a useless waiting time in a device issuing a command request by notifying the device issuing the request the completion of a control when the control of the image pickup device is completed. SOLUTION: A control command received from a client is analyzed (S2), and a camera control command is outputted to a video camera corresponding to the analyzed control command (S3). Then, a status signal from the video camera is received to determine the controlled state of that video camera, and if that the control operation corresponding to the camera control command outputted in the step S3 is completed is detected, the completion of the control operation is notified the client which has issued the control command (S6). Thus, the client, if detecting the completion of the control operation, performs obtaining of a video signal (S14).
Patent JP-H01146059-A (JP)
Title: Side frame for framework scaffold
Inventor: NAKATANI SHIGEYUKI
IPC: E04G5/00
Filed: 1987-12-02
Abstract: PURPOSE: To maintain the strength of a scaffolding while improving safety and reducing labor and time by detachably mounting a framed net into a flange part of a rectangular side frame body formed of angle members, through engaging means to constitute a side frame. CONSTITUTION: A side frame 3 is constituted by detachably mounting a framed net 31 through engaging means into a flange part 300a of a side frame body 30 provided with tie-in pieces 302 near four corners and formed of angle members with an outer width W2 almost coinciding with inside measurement W between adjacent upright posts 10, 10 of standards 1 arranged in parallel. The side frames 3 are fitted by the tie-in pieces 302 of the body 4 and the engaging pins of the standard upright posts 10 so as to be exactly fitted without a clearance between the adjacent upright posts 10, 10 of the standards 1 arranged in parallel and built up in multiple stages. Strength to horizontal force is therefore maintained, and protection against fallen objects can be secured from the beginning of building up the standards 1 while heightening the safety of workers.
Patent JP-2001128105-A (JP)
Title: Picture recorder
Inventor: TAKASHIMA KAZUHIRO
IPC: H04N5/225
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To control validation/invalidation of recording modes, which are prepared in accordance with different write speeds, and to inform a user of control contents in the case of detachable recording mediums different in write speeds. SOLUTION: When a recording medium is loaded in a device main body which photographs and records pictures, the write speed is discriminated, and validation/invalidation of recording modes is controlled in accordance with the write speed, and this information is informed to the user. When a recording medium is used, validation/invalidation of recording modes based on the difference in write speed is preliminarily set and is informed to the user to prevent improper recording and user's confusion.
Patent JP-H10221722-A (JP)
Title: Grating dome type directional coupler with added nonlinear thin film
Inventor: TEI SHOJUTSU
IPC: G02B6/12
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To greatly increase the influence of a coupling rate on light guide power and further to make coupling rate characteristics optically bistable by providing a light guide grating which is patterned on a 1st linear light guide formed on a nonlinear light guide and a 2nd linear light guide formed at a specific interval with the 1st light guide grating. SOLUTION: The whole coupler consists of three light guide layers. As the bottom part, a nonlinear light guide 11 is formed of a nonlinear thin film with tertiary linearity. The refractive index n1 of the nonlienar light guide 11 is represented as n1 <2> =n0 <2> +a|E|<2> (a: nonlinear coefficient) and varies as the power of traveling light varies. On the bottom part, a 1st linear light guide 12 is formed which has a larger refractive index n2 than the refractive index n1 of a nonlinear light guide 11 by coupling with the nonlinear light guide 11 and on it, a grating 13 is formed. Further, a 2nd light guide 14 is formed as the top part at the constant interval S with the light guide grating 13.
Patent JP-H02180947-A (JP)
Title: Production of thermoplastic resin composition
Inventor: MATSUMOTO SHIGEMI
IPC: C08L51/00
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the title composition excellent in heat and impact resistances by mixing a specified high-alpha-methylstyrene copolymer with a specified graft copolymer of a dienic olefin rubber in a specified mixing ratio. CONSTITUTION:A high alpha-methylstyrene copolymer obtained by polymerizing 65-90 pts.wt. alpha-methylstyrene with 35-10 pts.wt. acrylonitrile and at most 5 pts.wt. other copolymerizable monomers (e.g. methyl methacrylate) in such a way that at least part of the alpha-methylstyrene is brought into an emulsified state, the remainder of the other monomers are added dropwise in small portions to the emulsion over a long time, and the mixture is emulsion-polymerized in the presence of a very large excess of alpha-methylstyrene in a 90/10 weight ratio or higher until the amount of the polymer formed is 50 pts.wt. is mixed with a dienic olefin rubber (e.g. polybutadiene) and a graft copolymer obtained by grafting a monovinyl aromatic compound (e.g. styrene) and a vinyl cyanide (e.g. acrylonitrile) onto a dienic olefin rubber (e.g. polybutadiene) in such amounts that 5-30 pts.wt. diene rubber is present per 100 pts.wt. composition comprising the both.
Patent JP-H03165668-A (JP)
Title: Synchronizing separator circuit
Inventor: MAKI FUJIO
IPC: H04N5/08
Filed: 1989-11-24
Abstract: PURPOSE:To attain exact synchronizing separation by making a clamp pulse shorter than a separated synchronizing signal and accurately clamping the sync tip of an input television signal. CONSTITUTION:A clamping capacitor 12, low-pass filter LPF 13, reference voltage input 14, separator circuit 15, synchronizing separation output terminal 16, charging/discharging circuit 17, comparator 18, logic circuit 19 to logically calculate the output of the comparator 18 and the synchronizing separation output, and clamp circuit 20 are provided. A logic processing is executed to the separated synchronizing signal and a signal, for which a charging/discharging waveform to be made from the synchronizing signal by the comparator 18, and the rear part of the clamp pulse is cut so as to shorten the length of the clamp pulse. Thus, even when the synchronizing signal output is delayed rather than the television signal, the clamp pulse is not extended to a pedestal part over the synchronizing signal since the rear part of the pulse is cut, and accuracy is not degraded for separating the synchronizing signal from the television signal.
Patent JP-H01148009-A (JP)
Title: Method and device for attaching torsion preventive damper
Inventor: MUNEYASU KOICHI
IPC: H02G7/16
Filed: 1987-12-04
Abstract: PURPOSE:To attach a damper easily and securely, by providing a running device, a supporting means, a lifting means, an operating tool, and an operating means. CONSTITUTION:The fitting device of a torsion-proof damper is composed of a running device 30, a fitting machine 50, and a driving section 100 for driving them. The controller 101 of the driving section 100 and ground are connected to each other with a cable formed integrally with a power line and a signal line, and a transmission line 1 is suspended with a rolling sheave. On the ground, a portable generator and a commanding device are arranged, and by the commanding device, the advancement and the like of a fitting device and the fitting work and the like of the fitting machine 50 are suggested, and by the controller 101, respective equipments are driven. When the damper 10 is mounted on a supporting means and an engaging tool is engaged with the eccentric can of the damper 10, then the transmission line is run. When it is run to an objective armour rod 2, then the clamp hole the damper 10 is confronted with the position of the transmission line 1 with a lifting means, and after that, with an operating means, an operating tool is rotated, and the damper 10 is clamped with the transmission line 1.
Patent JP-H07138824-A (JP)
Title: Method for ending yarn and yarn ending device therefor
Inventor: NODA YASUYUKI
IPC: D01H15/00
Filed: 1993-11-10
Abstract: PURPOSE:To provide a method for ending yarn and a yarn ending device capable of clearly distinguishing a pieced up section formed by an ending part after knitting. CONSTITUTION:In ending by making one tail 34 longer among both ends occurring in yarn ending, this method for ending yarn is carried out while sucking at least the longer tail 34 in a suction nozzle 72 in a period from before to after operation of a yarn piecing nozzle 60. Therefore, the ending device is equipped with a pair of cutters 63 and 70 for cutting tails of two yarns at both sides of the yarn piecing nozzle 60 into which the two yarns are arranged and conducted and distance L2 of one cutter 70 to the piecing nozzle 60 is longer than distance L1 of the other cutter 63 to the piecing nozzle 60. The device is equipped with a nozzle 72 for sucking the yarn end cut by the other cutter 70 and the longer tail is kept in a state stretched by the piecing nozzle during operation to surely form the independent tail without being entangled in twisting.
Patent JP-H01147486-A (JP)
Title: Display system for function choices
Inventor: OTANI SATOSHI
IPC: G03G21/00
Filed: 1987-12-02
Abstract: PURPOSE:To preferentially display choices of a function whose degree of use is high by providing a table for registering a display sequence of the choices. CONSTITUTION:When a priority sequence of choices is registered in a table 12 from a use setting means 11 so as to display preferentially the choices of a function whose degree of use is high, when a message sentence containing the choices of the function is displayed on a display means 15 by an operation of a selection input means 13, the choices is displayed in accordance with the priority sequence of the table 12 by a function selection and display processing means 14. In such a way, a display sequence of the choices and a priority position of a cursor, etc. can be changed. The function which is used frequently can be selected easily.
Patent JP-H05149316-A (JP)
Title: Bolt with hook and casing conveying method using the same
Inventor: YOMOGIZAWA TOSHIYUKI
IPC: F16B35/00
Filed: 1991-11-21
Abstract: PURPOSE:To rotate a hook in the direction of tension of a wire so as to apply an equal load of an article to be suspended to the wire by rotatably engaging an engaging portion of a rotary shaft, where the hook is disposed, with a bearing portion provided at one end of a bolt. CONSTITUTION:A bolt 1 with a hook is provided with a bolt 3 having a bearing portion 2, the outside surface of which is formed into a hexagonal shape, a disk-like engaging portion 4 rotatably engaged with the bearing portion 2, and a rotary shaft 6 with a ring-like hook 5 disposed at one end thereof on a side opposite to the engaging portion 4. The bolts 1 each with the hook are screwed into four corners of the upper surface of a casing or the like of a large-sized computer. A J-shaped hook of a crane or the like is hooked to a wire passed through the hook 5 of each bolt 1, and accordingly, the casing can be conveyed in or out by the crane or the like. In the case of generation of tension of the wire, each hook 5 is rotated in such a direction as to balance the tension of the wire with respect to a load of the casing, to thus keep it equal.
Patent JP-H06130367-A (JP)
Title: Liquid crystal/high polymer composite film
Inventor: MAEDA HIROMI
IPC: G02F1/1333
Filed: 1992-10-20
Abstract: PURPOSE:To provide the liquid crystal/high polymer composite film which has the sufficient steepness of the threshold characteristic in electrooptical response characteristics even if an impressed voltage is low and has a excellent contrast in a displayed image by using a liquid crystal material having specific properties. CONSTITUTION:The liquid crystal material which is lower in viscosity at 20 deg.C than 47cSt is used from a nematic liquid crystal which is an org. mixture indicating a liquid crystal state at about ordinary temp. or the nematic liquid crystal added with a cholesteric liquid crystal. More preferably, the liquid crystal material lower in threshold voltage in a TN cell of 7mum thickness than 1.64V and the liquid crystal material having >=0.1 refractive index anisotropy at 20 deg.C are used. Further, the liquid crystal having >=5 dielectric anisotropy at 20 deg.C is more preferable. A liquid crystal electrooptical element is obtd. by sticking a counter electrode to the surface of the resulted liquid crystal/high polymer composite film. The good threshold characteristic is obtd. in the electrooptical response of this element.
Patent JP-H03166514-A (JP)
Title: Liquid crystal display device
Inventor: HOSHINO AKIHIRO
IPC: G02F1/1365
Filed: 1989-11-24
Abstract: PURPOSE:To compensate voltage impressed on line electrodes in accordance with a change of the number of image elements to be actuated and to enable uniform clear image display by detecting the number of conducting varistor elements each made of a sintered body and impressing compensatory voltage proportionate to the number of the elements on the line electrodes. CONSTITUTION:A voltage supply 27 supplies compensatory voltage to an X driver 22 on the basis of input from an amplifier 26 and the driver 22 impresses the compensatory voltage as well as constant voltage impressed under normal conditions on line electrodes 11. As a result, compensatory voltage proportionate to the number of conducting varistor elements 13 each made of a sintered body, that is, the number of liq. crystal image elements to be actuated is impressed on the electrodes 11. The number of the conducting elements 13 is detected with an integrator 25 and the amplifier 26, the supply 27 impresses compensatory voltage proportionate to the number of the conducting elements 13 on the electrodes 11 and uniform clear image display is enabled.
Patent JP-S63160641-A (JP)
Inventor: TAKEDA RYUSABURO
IPC: A61B5/055
Filed: 1986-12-24
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-2001125044-A (JP)
Title: Optical isolator
Inventor: NIWA YOSHIAKI
IPC: G02B27/28
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical isolator having high reliability with a simple process step. SOLUTION: This optical isolator is constituted by arranging a Faraday rotator 5 between two polarizers 6, arranging a permanent magnet 4 around the Faraday rotator 5 and supporting and fixing an analyzer 7 which is one polarizer, the Faraday rotator 5 and the permanent magnet 4 to a holder 3. The polarizer 6 machined in a rectangular shape and the Faraday rotator 5 are inserted and fixed into a circular recessed part disposed at the holder 3.
Patent JP-H02155555-A (JP)
Title: Method and device for gas venting of die
Inventor: KURIYAMA MINORU
IPC: B29C45/34
Filed: 1988-12-06
Abstract: PURPOSE:To prevent the intrusion of a molten metal into a venting device by providing a molten metal detector in the intermediate point in a passage for venting from a die cavity, providing a vent valve in the terminal part and closing the vent valve just before the molten metal arrives at the vent valve. CONSTITUTION:The predicted time T2 when the molten metal 9 arrives at the vent valve 1 after the detection of the molten metal at a certain injection plunger speed is calculated before the molten metal arrives at the detector 19. T2 and T1+T3 are compared and immediately an electric signal for closing the valve is emitted if this time is shorter than the sum of the time T1 before the vent valve is closed by the electric signal after the detection of the molten metal and the set allowance time T3 after the vent valve is closed and before the molten metal arrives at the valve. The vent valve is closed and an alarm is emitted just before the arrival of the molten metal. Conversely, the detection signal level and a reference level are compared if T2 is longer than T1+T3. The electric signal for closing the valve is emitted right after the arrival of the molten metal at the detector is detected if the detection level is large. The vent valve is then closed just before the arrival of the molten metal at the vent valve.
Patent JP-H09123621-A (JP)
Title: Material for transfer used for thermal transfer method
Inventor: KUNITOMI KOICHI
IPC: B41M5/382
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To increase a property of close contact with a thermal head and to improve reproducibility by forming an image receiving layer by coating a base material with a dyeing agent which contains butadiene and with which a binder having a specific glass transition point is compounded. SOLUTION: This material 10 for transfer which is thermal transfer image receiving paper to be used suitably for a thermal transfer type printer has an image receiving layer 14 formed by coating a base material 12 with a dyeing agent which contains butadiene and with which a binder having a glass transition point in the range of -60-2 deg.C is compounded. The image receiving layer 14 is formed by applying dyeing resin with which a styrene-butadiene series copolymer or an acrylonitrile-butadiene series copolymer, for instance, is compounded, as the binder, in the range of about 3-40g/m<2> , while a material prepared by compounding a powder material (filler), a dispersing agent and a thickener is used, other than the binder, for a dyeing resin material.  Besides, this image receiving layer 14 is formed by subjecting the surface of the dyeing resin to a smoothing process by calendering after the resin is applied in a proper amount.
Patent JP-H06160591-A (JP)
Title: X-ray protective device
Inventor: OKAMOTO KAIZO
IPC: G21K5/10
Filed: 1992-11-17
Abstract: PURPOSE:To provide an X-ray protective device advantageous when arranged adjacently to the entrance side of an X-ray generating chamber continuously processing a lengthy material. CONSTITUTION:An X-ray protective device 1 arranged at the belt material entrance opening 4 of a processor 3 continuously processing a belt material 2 on a flat path while generating X-rays is provided with the first roll 7 arranged in contact with the pass level of the processor 3 side and having the X-ray shielding capability, the second roll 8 arranged with the inter-mesh quantity sufficient to damp the X-rays from the processor 3 near and in parallel with the roll 7 behind the roll 7 and having the X-ray shielding capability, and a protective cover having the X-ray shielding capability and constituted of the first shielding wall 10a forming the opening space of the roll 8 and covering to the opening 4 of the processor 3, the second shielding wall 10b extended beyond the roll 8 from the back of the roll 7 and covering to the opening 4 of the processor 3, and the third shielding wall covering from both side faces of the shielding walls 10a, 10b to the opening 4 of the processor 3.
Patent JP-H01147963-A (JP)
Title: Picture reader
Inventor: KATSUMA MAKOTO
IPC: G06T1/00
Filed: 1987-12-03
Abstract: PURPOSE:To attain excellent shading correction by generating a shading correction data from plural sets of optical image information having different spectrum distributions and storing data of hinds less than kinds of optical image information. CONSTITUTION:Four-bit data being the 6th, 5th, 4th and 3rd order from the LSB from an A/D converter, 12 are stored by prescanning as picture information into a RAM 14 for storing shading data. That is, let picture elements of a CCD reading the G component be PX and let subscanning sampling picture elements be PY, then the capacity of PXXPYX4 bits is provided. Lookup tables 15-17 are used to convert the picture in response to the shading data RAM 14 and the table content is set by a CPU 18.
Patent JP-2001094175-A (JP)
Title: Magnetoresistive film with high electrical resistivity
Inventor: KOBAYASHI NOBUKIYO
IPC: G01R33/09
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive film which exhibits a large magnetoresistance effect with an MR ratio of 3% or more at room temperature and which has a high electrical resistivity of 105 μΩ.cm or more. SOLUTION: This magnetoresistive film with a high electricity ratio resistance is a nanogranular alloy thin film, in which magnetic granules of nanometer sizes are dispersed in an insulator matrix composed of a fluoride. The film exhibits a magnetoresistance ratio of 3% or more at room temperature and has an electrical resistivity of 105 μΩ.cm or more.
Patent JP-H03168428-A (JP)
Title: Shock absorbing device
Inventor: TAMURA IZUMI
IPC: F16F7/12
Filed: 1989-11-29
Abstract: PURPOSE:To omit welding work, decrease the cost of manufacture and to facilitate collection by tightening and fixing a plurality of crushable pipes and connection plates staying between upper and lower plates, in the direction of an axial line. CONSTITUTION:A plurality of through holes 2a, 5a, 3a are provided with their axial lines vertically aligning to each other in a part where crushable pipes 4 in an upper plate 2, connection plate 5 and a lower plate 3 are fixed. A tightening rod 11 is guided to penetrate through inside a plurality of the crushable pipes 4, and upper and lower end parts of this rod 11 are screwed to upper and lower cover units 6, 10. In this way, the crushable pipes 4 and the connection plates 5 staying between the upper and lower plates 2, 3, are tightened and fixed in the direction of the axial line. Thus by omitting welding work, the cost of manufacture is decreased, and collection is facilitated.