baber/WOPTO huggingface dataset:
Patent JP-2000249542-A (JP)
Title: Remote-locating device
Inventor: ISOKAWA MASAMICHI
IPC: G01C3/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To achieve remote operation or automatic locating by extracting the difference between a current image that is outputted from an image pick-up camera and a past image that is outputted from a memory and detecting the brightness of the image for judging whether the difference indicates a target or an impact. SOLUTION: A remote control device 19 transmits the position information of an impact point being predicted in advance to a locating equipment control device 9 and directs automatic locating equipment 4 in an approximate direction. An image control part 11 performs output to an image memory 12 and a brightness processing control part 15 with an image form an image pickup camera 5 as a reference image. The image control part 11 outputs an image from the output image pick-up camera 5 to a difference extraction part 13. The difference extraction part 13 extracts the difference between the image from the image control part 11 and that from the image memory 12 and outputs it to a brightness judgment part 14.  The brightness judgment part 14 judges the brightness of the difference, determines whether the difference indicates a target object or an impact, and outputs the result to a brightness processing control part 15. The judgment result is transmitted to an operation processing control part 23 and is overlaid for display on the reference image of an operation display part 24.
Patent JP-H03252620-A (JP)
Title: Liquid crystal display element
Inventor: KONDO SUSUMU
IPC: G02F1/139
Filed: 1990-03-02
Abstract: PURPOSE:To obtain the liquid crystal display element which is colorless in display and has a high contrast, wide visual field angle, high transmittance, and high-speed response by constituting this element in such a manner that the double refractive indices of a liquid crystal compsn. and the pretilt angle formed by molecule oriented films and the major axes of the liquid crystal molecules in proximity thereto satisfy a specific relation. CONSTITUTION:The molecule oriented films which are formed on the opposite surfaces of substrates 24 and, the liquid crystal molecules 12 of which are twisted and oriented at a prescribed twisting angle phi within a 180 to 270 deg. range between a pair of the substrates, and the liquid crystal compsn. 26 which is crimped between the substrates and is mixed with negative dichromatic dye consisting of at least >=1 kinds are used. The liquid crystal display element is so constituted that the double refractive indices of the liquid crystal compsn. 26, designated as DELTAn and the pretilt angle formed by the molecule oriented films and the major axes of the liquid crystal molecules 12 in proximity to the molecule oriented films, designated as theta, satisfy the relation 0.35<=DELTAn.d.cos<2>theta<=0.75. The liquid crystal display element which is colorless (black and white) in the display and has the high contrast, wide visual field angle, high transmittance, and high-speed response is obtd. in this way.
Patent JP-S56150236-A (JP)
Title: Hydraulic excavator
Inventor: HIROZAWA TSUYOSHI
IPC: E02F3/36
Filed: 1980-04-17
Abstract: PURPOSE: To house the most part of a working arm device on the wheel body side as well as permit the mutual change between a back hoe work and a loading work by providing a tilting and driving link device taking charge of the action of rising and falling a base boom provided to a turning frame.  
     CONSTITUTION: The first driving jack 19 of a rising and falling link mechanism 17 takes charge of the action of rocking and holding a lever 18, and the second driving jack 20 takes charge of the action of rocking and holding a base boom 12. The most part of a working arm device is housed into the housing portion of the wheel body, as shown in Fig., by properly using the said rising and falling link mechanism 17 within the maximum locus circle of the mounting structure. Also, the base boom 12 can be moved and displaced in all directions of the wheel body, and the base boom 12 can also be more freely changed from folding and housing operation on the wheel body to moding and displacing operation during the working period than the conventional working arm device, as well as can be mutually changed between back hoe operation and front loading operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08251343-A (JP)
Title: Facsimile communication terminal equipment
Inventor: KOTO HAJIME
IPC: H04N1/413
Filed: 1995-03-09
Abstract: PURPOSE: To realize sure communication at a high speed by setting optimizingly a maximum value of a reception time for one scanning line in the facsimile reception for each communication. CONSTITUTION: The terminal equipment is provided with a maximum transmission time decision circuit 4 and a maximum transmission time monitor circuit 5. A communication protocol circuit 2 recognizes original size information (scanning length information), scanning density information, coding system information and data communication speed information in received image data in a pre-message protocol and informs the information to the maximum transmission time decision circuit 4. The maximum transmission time decision circuit 4 decides a maximum value Tmax for the reception time of one scanning line based on the information and provides the maximum value to the maximum transmission time monitor circuit 5.  When the reception time of one scanning lien for received image data exceeds the maximum value Tmax, the maximum transmission time monitor circuit 5 commands interruption of the line to the communication protocol circuit 2.
Patent JP-2000251279-A (JP)
Title: Optical disk apparatus
Inventor: ITO MASAMICHI
IPC: G11B7/09
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk apparatus that can control the focusing point without any influence of application environment. SOLUTION: In this optical disk apparatus, the reflected beam of the beam radiated to an optical disk 100 is received with a light receiving element 260 providing in the clockwise direction a first light receiving part A, a second light receiving part B, a third light receiving part C and a fourth light receiving part D, and the focusing point of the radiation beam is changed based on the signal obtained by subtraction between the first signal (voltage k.Xe+DC) and the second signal voltage -k.Xe+DC). In this case, the second signal is multiplied with G (G>0) with the gain circuit and thereafter the subtraction is performed. With this structure, the desired offset can be applied without influence of sensitivity (k) of the light receiving element 26.
Patent JP-H10225369-A (JP)
Title: Pot
Inventor: NOJIRI AKIRA
IPC: A47J36/16
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pot, with which various dishes may be cooked simultaneously. SOLUTION: A pot N is composed of a pot main body 1 having an only opening that opens upward, and a partition 2 in the pot main body 1. The inside of the pot main body 1 is partitioned by the partition 2 into plural spaces S1 and S2. The space S1 is equipped with a bottom 3 which forms a prescribed gap between a pot bottom 3, and the other space 2 is not equipped with a bottom to make a gap between the pot bottom 3. In the space 1, YUBA (dried bean curds) cooking or such cooking which is preferable not to use the direct heating may be cooked. And, in the space 2, TOFU (bean curd) producing or such cooking which is preferable to use the direct heating may be simultaneously cooked.
Patent JP-S57163261-A (JP)
Title: Developing device of electrostatic latent image
Inventor: MANABE YOSHIHARU
IPC: G03G15/09
Filed: 1981-04-01
Abstract: PURPOSE:To improve both the workability and the safety, by burying an electrical conduction path through which the bias voltage is applied to a development roller into an insulated side plate of a developing device that supports the development roller. CONSTITUTION:The thickness is increased at the area where the development sleeve and the sucking sleeve of a side plate 45 are supported, and a conduction member 52 for bias wiring is buried into a land part 51 which is formed consecutively. Thus the bias wiring is prevented from going outside. The plate 45 is made of resin like unsaturated polyester, etc. for example, and the member 52 is preferably buried into the plate 45.
Patent JP-S56146362-A (JP)
Title: Vertical deflecting circuit
Inventor: AKIYAMA HIROSHI
IPC: H04N3/16
Filed: 1980-04-15
Abstract: PURPOSE:To reduce the loss of electric power and thus decrease the power consumption, by applying the flyback pulse to the power source of a transistor vertical deflecting circuit of OLT connection via a capacitor in series to a DC power source having a low impedance. CONSTITUTION:The diode (D) 15 and smoothing capacitor (C) 16 are connected in series to the low-voltage winding 11 of a flyback transformer via the fuse resistance 14. Thus a DC low-voltage power source having a low internal impedance is formed. A small-capacity C17 and shunt D18 are connected in series to the points Q and P of connection. The voltage obtained by shifting the flyback pulse delivered from the winding 11 by an amount of voltage VP at the point P is obtained at the series-connection point R. This voltage is supplied to the vertical deflecting transistor 1 via a rectifying/smoothing circuit 21 comprising D19 and C20. Thus a high- impedance power source is obtained via C17. As a result, the power loss can be reduced for a vertical deflecting circuit of OTL connection. This results in a reduction of power consumption.
Patent JP-H04286207-A (JP)
Title: Optional waveform generator
Inventor: MACHIDA AKIHARU
IPC: G06F1/02
Filed: 1991-03-14
Abstract: PURPOSE:To generate a continuous modulated wave within minimum memory length by preserving previously waveform data in a waveform memory, and reading and analog-converting repeatedly the waveform data. CONSTITUTION:Two systems of the waveform memories 1, 2 and DA converters 3, 4 are provided, and a data converter 8 to generate the waveform data in orthogonal relation with each other to be preserved in the waveform memories 1, 2 on the basis of the information of a modulating system and a carrier wave, and gain changers 5, 6 of two systems 5, 6 to change each gain in order to change the mixing ratio of analog signals outputted from DA converters 3, 4 of two systems, and an adder 7 to synthesize one analog signal by summing the outputs of the gain changers 5, 6 of two systems are provided. In this case, at the time of generating the waveform, the gains of the gain changers 5, 6 are changed by a control circuit 9 in conformity to a read-out period from the waveform memories 1, 2. Then, the necessary change of the gain is determined at the time of the generation of the waveform by the data converter 8.
Patent JP-S58165947-A (JP)
Title: Workpiece holding and releasing device
Inventor: SHIMIZU TAKAO
IPC: B23Q7/04
Filed: 1982-03-26
Abstract: PURPOSE:To simplify a workpiece holding and releasing mechanism by operating a workpiece gripper by means of a driving source for a gripper supporting body. CONSTITUTION:A gripper supporting body 17 is subjected to a reciplocating linear motion against a body by making use of a cross-slider mechanism stopping at one end of said motion, and stopped at one end of said motion. During this stoppage of the gripper supporting body, a workpiece gripper 21 mounted on the tip part of the gripper supporting body 17 is switched by the movement of a gripper changing-over and holding mechanism 30 moved by the rotary member of the cross-slider mechanism. It is made possible in this way to accurately hold and release a workpiece without fail at a prescribed position of a machine tool or arbitrary conveying device.
Patent JP-H07324143-A (JP)
Title: Thermoplastic resin composition for contour extrusion
Inventor: IWAKIRI TOKIAKI
IPC: C08K7/00
Filed: 1995-03-09
Abstract: PURPOSE:To provide a thermoplastic resin composition excellent in extrudability in contour extrusion such as reduced drawdown and reduced swelling, being lightweight, having impact resistance, heat resistance and weathering resistance and being desirable as a building material having an impression of a new material especially a profile shape such as a window sash or sash. CONSTITUTION:This composition is prepared by mixing 10-90wt.% thermoplastic resin with 5-60wt.% graft copolymer obtained by grafting a monomer mixture mainly consisting of an aromatic vinyl compound and a vinyl cyanide compound onto an ethylene/alpha-olefin polymer, 5-30wt.% glass filler and 0.5-20wt.% carbon fibers.
Patent JP-S60192880-A (JP)
Title: Operation method of pelton turbine
Inventor: SUZUKI TOSHIAKI
IPC: F03B15/20
Filed: 1984-03-15
Abstract: PURPOSE:To perform the initial drive in the water and shorten the time until the synchronous operation by introducing the compressed air into a housing and concurrently opening the needle valve of a nozzle in the operation method of a Pelton turbine. CONSTITUTION:The compressed air is introduced into a housing 1 covering the runner 2 of a Pelton turbine to push down the water level, and concurrently the needle valve of a nozzle is opened, and a jet is sprayed through the nozzle toward buckets 4 to rotate the runner 2. Therefore, the runner 2 is rotated in the water while encountering the resistance of water, and it can be put in a synchronous parallel operation with a motor upon reaching the rated speed. Accordingly, the time from receiving an operation order until the cynchronous parallel operation with a generator can be shortened.
Patent JP-S58168830-A (JP)
Title: Laying method of cooling and heating panel
Inventor: UEJIMA HIROMOTO
IPC: F24F1/00
Filed: 1982-03-30
Abstract: PURPOSE:To facilitate inspection and maintenance, and get a uniform cooling and heating effect by a method wherein when cooling and heating panels are layed in the ceiling and floor, the supplying and discharging end of heat medium is concentrated in the center panel and around the panel with inspection hole. CONSTITUTION:Cooling and heating panels 2 are layed around a center panel 1 with an inspection manhole 3, a hant medium supplying part of each of the cooling and heating panels 2 is connected to a supplying connection terminal end 8 of the center panel 1 and the heat medium discharging part is connected to a heat medium discharging connection terminal end 10 of the center panel 1. With this arrangement, the heat medium is distributed from a coolant supplying main pipe 6 to a pipe 7 in each of the cooling and heating panels 2 via heat medium supplying connection terminal end 8, the cooling and heating is performed for each of the panels 2, collected at the discharging connection terminal end 10 and then discharged from a discharging main pipe 9. An operator enters from the inspection manhole 3 or enters the ceiling and inspects the unit. In this way, the maintenance and inspection may be facilitated and a uniform cooling and heating effect can be assured.
Patent JP-S62208171-A (JP)
Title: Design automation system for logical device
Inventor: TOTSUGI KEISUKE
IPC: G06F17/50
Filed: 1986-03-10
Abstract: PURPOSE:To easily design a strict operating specification and data bus structure of a circuit to be formed by extracting a data bus template and necessary operating specifications and storing information relating to the data bus of a logical device in a memory device. CONSTITUTION:When a data bus is inputted to the device, algorithm for retrieving the data bus template appropriate for the data bus is started from the memory device 4. When the data bus ten plate is selected, a question is sent to a logic designer through a display device 2 and algorithm for extracting the feature of the logical device is started. The algorithm outputs questions successively to the display device 2 to extract the feature of the operation based on the use of an MPU interface and the information of the selected data bus template, and the logic designer successivelys answers the questions. Consequently, the strict operating specification and data bus structure of the circuit to be formed can be easily designed.
Patent JP-H06267463-A (JP)
Title: Forming method for cathode ray tube and its high voltage impressing terminal
Inventor: EZAWA MASAYOSHI
IPC: H01J9/20
Filed: 1993-03-11
Abstract: PURPOSE:To provide a cathode ray tube, in which adhesion of an insulating film formed in a high voltage impressing terminal part is excellent and a gloss property and a uniform insulating property are provided. CONSTITUTION:A cathode ray tube is provided with a conductive film 9a, which is applied around a high voltage impressing terminal 9 so as to cover the high voltage impressed terminal 9 exposed on an external wall of a funnel 6, and an insulating film 9b, which is applied in the predetermined area extending toward the outer circumference of the conductive film 9a so as to overlap with one part, of surroundings of the conductive film 9a. This insulating film 9b contains organic tin compound and organic titanium as hardening catalysts, while is constructed of a painted film of a compound resin consisting of organic methyl silicon resin and organic methyl phenyl silicon resin. In this way, adhesion to the conductive film arranged in the high voltage impressing terminal is improved, while a gloss property can be secured, and an insulating property is not affected by a change of seasons or a using environment.
Patent JP-S58168384-A (JP)
Title: System for processing recovery of communication error of facsimile
Inventor: MAEZAWA YASUNORI
IPC: H04N1/32
Filed: 1982-03-29
Abstract: PURPOSE:To reproduce a precise original, by retransferring the original automatically when a facsimile to be transmitted can not receive the original precisely. CONSTITUTION:A multiple addressing device 2 controls the transmission of an original from a center FAX device 1 to earth FAX devices 3-1-3-N or the reception of a signal transmitted from the earth FAX devices 3-1-3-N to the center FAX device 1. The multiple addressing device 2 has a microdisc 11 storing the transmission data for one page of the transmitted original at least, and when a negative response signal indicating the existence of a communication error is returned from the earth FAX devices 3-1-3-N after sending the original in each page, reads out the transmitted original stored in the microdisc 11 and transmits the original again.
Patent JP-S59176123-A (JP)
Title: Running speed control device for rice-planting machine for riding
Inventor: KONDOU YASUHIRO
IPC: B60K20/00
Filed: 1983-03-28
Abstract: PURPOSE:To facilitate operation when a rice-planting machine for riding is turned by integratedly providing tension and deceleration pulleys that separate/ bring near the belt loosening side of the machine body speed change mechanism from/to the tension side thereof respectively and operating the deceleration pulley interlocking with the rise of a work machine. CONSTITUTION:A machine body speed change mechanism is formed by applying a belt 3 between a stepless speed change drive pulley 1 and a driven pulley 2 that interlocks with a drive wheel. A tension pulley 4 that always moves elastically so as to make the loosening side belt approach to the tension side and a deceleration pulley 5 that is forcedly pulled and operated so as to be separated from the tension side are provided integratedly at the loosening side of the belt 3. The deceleration pulley 5 is pulled and operated interlocking with the rise of a work machine in relation to the machine body. Thus, when the work machine is raised before a ground step, the deceleration pulley 5 is moved and the loosening side of the belt is forcedly separated from the tension side and the belt winding radius can be reduced. As a result, the running speed is reduced and the machine body operation at turning is facilitated.
Patent JP-H06268551-A (JP)
Title: Synthesizer circuit
Inventor: GOTO HIROYUKI
IPC: H03L7/08
Filed: 1993-03-11
Abstract: PURPOSE:To attain high quality communication in all radio channels even in a broad band system so that adverse effect of harmonics of a reference oscillation signal is not given onto the radio channel. CONSTITUTION:When a radio channel receiving the effect of harmonics of a reference oscillating frequency fr is selected, a control circuit 240 applies an ON-control signal to a switch circuit 11, which is closed and then the reference oscillating frequency fr generated from an inverter 8 is changed by a predetermined quantity and to compensate a change in the reference oscillating frequency fr, the control circuit 240 sets a compensation frequency division number R' to a frequency divider 2.
Patent JP-S55143770-A (JP)
Title: Metal vapor discharge lamp
Inventor: FUKUYAMA KEIJI
IPC: H01J61/56
Filed: 1979-04-24
Abstract: PURPOSE:To secure exact opening and closing operations of thermosensitive element by forming a starter consisting of at least two thermosensitive elements and a heater to heat the thermosensitive elements, provided on a heat-resistant insulator. CONSTITUTION:The heat-resistant insulating plate 25 is fitted with the fixed contacts 26a and 26b and the bimetal fixed plates 27a and 27b, and one ends of the bimetals 6a and 6b are welded to the fixed plates 27a and 27b. Also, the filament fixed bars 28a and 28b are provided to the plate 25 and the filament 7 is attached to the bars 28a and 28b to form a starter. Also, the fixed plates 27a and 27b are connected by the lead 29 for protection at the time of anomalous accident. And, it is fixed to the supporting framework 8 inside the lamp outer tube 1 through the hole 32 provided in the insulating plate 25. Thus, the contact pressure can be easily regulated and the distance between the filament and the bimetal can be made constant, securing the exact opening and closing operation of the element.
Patent JP-H09324195-A (JP)
Title: Solvent usable as detergent
Inventor: SILVANI ROSSELLA
IPC: C11D7/30
Filed: 1997-03-05
Abstract: Use of solvents capable of removing oily substances without solubilizing them, consisting of hydrofluoropolyethers having the general formula HF2CO(CF2O)n(CF2CF2O)mCF2H wherein n and m are integers comprised between 0 and 20, excluding when m and n are contemporaneously 0, and having boiling point from 30 DEG  to 200 DEG C and having a molar ratio 0/C comprised between 0.5-1.
Patent JP-H07257647-A (JP)
Title: Base board for packing of article
Inventor: TAKANO SHOJI
IPC: B65D85/18
Filed: 1994-03-22
Abstract: PURPOSE:To make an attached commodity visible to contribute to sales promotion, by arranging an attached part of a commodity for sales promotion adjacently to a discription part thereof. CONSTITUTION:This base board 1 for packing commodities is composed of an explanation part 2 of a commodity and an attaching part 3 of the commodity for sales promotion. These are superposed and joined at the external side of the packed commodity. The attaching part 3 of commodity for sales promotion is made of a thicker paper than the explanation part 2 of commodity and hence, the part 3 can hardly be bent. A panty stocking 4 as a commodity is contained in a transparent bag and packed one by one and the whole commodities are packed on the base board 1 with a transparent bag 6. A foot-cover 7 as a commodity for sales promotion is charged in a part formed to be a foot-shape of the commodity for sales promotion. In this way, this has a form by which the using state can be understood easily.