baber/WOPTO huggingface dataset:
Patent JP-S61241218-A (JP)
Title: Omnidirectional mobile vehicle
Inventor: NAKAYAMA MASAHARU
IPC: B60K17/30
Filed: 1985-04-17
Abstract: PURPOSE:To make it possible to move a vehicle in all directions, by supporting a plurality of drive wheels turnably about their vertical axes while they may be locked at arbitrary positions, and by enabling the vehicle body to make into contact with the ground surface so that the directions of the drive wheels may be turned without the attitude of the vehicle body being altered. CONSTITUTION:A plurality of drive wheels 2a, 2b and a plurality of free wheels 3a through 3d are attached to the lower surface of a vehicle body 1, the drive wheels 2a, 2b being driven by motors 5a, 5b through speed reduction gears 4a, 4b, respectively. Further, the drive wheels 2a, 2b are supported by means of bearings 6 such that they are turnable about their vertical axes, and the turning operation of the drive wheels 2a, 2b may be locked by a locking device 9 through large and small gears 7, 8. Further, a fixing device 10 for fixing the vehicle body 1 to the ground surface is provided to the lower surface of the vehicle body 1. If the advancing direction of the vehicle body 1 is changed, the vehicle body 1 is at first fixed by the fixing device 10, and then the locking device 9 is released to turn the drive wheels in a predetermined direction to their predetermined positions where the drive wheels 2a, 2b are then locked.
Patent JP-S527272-A (JP)
Title: Counter circuit for an electronic watch
Inventor: YOSHIDA MAKOTO
IPC: G04G5/00
Filed: 1975-07-07
Abstract: PURPOSE: To constitute multiple use electronic watch by improving a counter circuit and applying ichip IC. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08253889-A (JP)
Title: Sliding face constituting body
Inventor: TOYODA YUSUKE
IPC: F02F3/10
Filed: 1995-03-15
Abstract: PURPOSE: To produce a corrosion resistant sliding face constituting body showing excellent seizing resistance in a corrosive sliding environment. CONSTITUTION: A sliding face constituting body 4 is constituted of an assembly of Fe crystals. The area ratio A of hexagonal pyramid-shaped Fe crystals 6 in a sliding face 4a is regulated to 40 to 100%, and moreover, the content of Ni in the assembly is regulated to 1 to 4wt.%. Since the sliding face 4a shows a complicated aspect by the presence of many hexagonal pyramid-shaped Fe crystals 6, it has good oil retainability. Moreover, the sliding face constituting body 4 shows excellent corrosion resistance owing to the incorporation of Ni. Thus, the corrosion of each hexagonal pyramid-shaped Fe crystal 6 can be suppressed in a corrosive sliding environment, the same oil retainability can be maintained.
Patent JP-S61240863-A (JP)
Title: Inverter
Inventor: ONISHI MASAHITO
IPC: H05B41/24
Filed: 1985-04-17
Abstract: PURPOSE:To prevent a semiconductor element from damaging and an output efficiency from decreasing by limiting a rush current to the element by an inductance element and by consuming it by an impedance element. CONSTITUTION:A parallel circuit of the primary winding N1 of an oscillating transformer T1 and a resonance capacitor C1 and a transistor Q1 of a semiconductor element are connected in series with a power source E. Rush current limiting means A is connected between the capacitor C1 and the transistor Q1. The means A has a series circuit of transformers T2, T3 of impedance elements and a diode D1 connected reversely to the power source E, and a choke coil L1 of an inductance element connected in parallel with the series circuit. A damper diode D2 is connected in parallel with the series circuits of the means A and the transistor Q1. The transistor Q1 is driven ON and OFF by a drive pulse from a drive circuit B.
Patent JP-S58198312-A (JP)
Inventor: NAKANO OKIHIKO
IPC: A47B47/04
Filed: 1982-05-17
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-H10262139-A (JP)
Title: Multi-color print method
Inventor: SAWANO YUKIO
IPC: B41J2/525
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the simplified and small-sized device with a simple operation, an improved job efficiency, not requiring a digitizer and with a small capacity of an image memory in the multi-color print method where an original is read by a scanner, a desired range is colored in a desired color and the result is printed out. SOLUTION: Coloring sheets 100A, 100B are overlaid on an original 46, a range colored in the same color is surrounded by a line on the coloring sheet, a scanner reads the line drawn on the coloring sheet to store the colored range. Then a desired color to color the read range is designated and while the original is again read by the scanner and the stored range to be colored is colored in a designated and desired color, the result is printed out at a proper magnification. The process above is repeated for plural number of times as to different desired colors so as to increase the number of desired colors to be colored.
Patent JP-S59208897-A (JP)
Inventor: SHIN TAKASHI
IPC: B32B15/08
Filed: 1983-05-13
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-S5710171-A (JP)
Title: Original size detecting method of copying machine
Inventor: INOUE TAKASHI
IPC: G03G15/00
Filed: 1980-06-20
Abstract: PURPOSE:To detect the presence or absence of an original as well as the size of original without disturbing the exposure route of copy, by using the contact glass whose thickness is changed in a constant ratio and irradiating light from the side of the large thickness to detect the light by a light receiver on the edge surface of the small thickness. CONSTITUTION:The contact glass part set into a device stand is constituted by oppositely bonding two sheets of glass 5 and 6 so that respective thickness changes in a constant ratio and the total thickness of the glass become substantially uniform. A light emitter 8 is provided to the edge part of a large thickness of the contact glass 5, and the light is made incident at an incident angle thetai. For instance, the incident angle is controlled, for example, to make the angle theta3 larger than the critical incident angle. Thus no light is made incident to a light receiver 9 when no original exists. On the other hand, when an original is put on the contact glass, an irregular reflection is caused at the white area of an original to be reflected again in to the glass. Then a part of the light reaches the receiver 9. The receiver 9 is provided in plural pieces in accordance with the sizes (B5-A4) of the original.
Patent JP-S62239718-A (JP)
Title: Fet driving circuit for converter
Inventor: ODA SEIJI
IPC: H03K17/687
Filed: 1986-04-11
Abstract: PURPOSE:To actuate an FET securely without any time delay even if an input source voltage is low by connecting an inductance, a current limiting resistance, and a reverse current stopping diode in series as the collector load of an input transistor(TR). CONSTITUTION:When the input TR 20 turns on by receiving a pulse output from a PWM pulse oscillator 18, a current flows to the input TR 20 through the current limiting resistance 21, inductance 22, and diode 23 of a driving voltage generating circuit 24. Then, when the pulse signal from PWM pulse oscillator 18 is cut off and then the input TR 20 turns off, the current flowing through the inductance 22 of the driving voltage generating circuit 24 is cut off to generate a counter electromotive voltage at the inductance 22, and the counter electromotive voltage is applied to the gate of the FET 15, whose gate capacity is charged speedily through a diode 23 to switch on the FET 15, thereby supplying a driving current to the primary winding 17 of a transformer 16.
Patent JP-H02266810-A (JP)
Title: Cable hanger
Inventor: YASUDA JIRO
IPC: H02G1/02
Filed: 1989-04-04
Abstract: PURPOSE:To do away with the application of bending force to an anchor clamp in a range over its tolerance by joining two supporting members in a hinge connection at a position biased by a certain distance from the center toward the upper side end. CONSTITUTION:Jointing points 10i and 10o of a jointing member 3 to supporting members 2i and 2o are positioned by a certain distance from the center S of each supporting member 2i and 2o toward the upper side end. At this moment, in the relation where with respect to the inclination of supporting members 2i and 2o the more than inclination is in concordance with a catenary angle, the less will be the load applied to a wheel 5l as compared with the load applied to a wheel 5u, both moments X and Y, up and down, with jointing points 10i and 10o as fulcrums will satisfy the relation necessarily to balance in giving an inclined state between the supporting members 2i and 2o and the catenary angle, while the load necessary for a linking movement to be caused when a joint section mounts to the wheel 5u is settled within the deformation withstand tolerance of the joint section.
Patent JP-S60227744-A (JP)
Inventor: GOTOU YOSHIHIRO
IPC: A61B5/055
Filed: 1984-04-27
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-S63249876-A (JP)
Title: Printer
Inventor: FUSE MASASHI
IPC: B41J2/46
Filed: 1987-04-06
Abstract: PURPOSE:To execute printing on a form of large size by placing adjacently the titled printer so that a toner image formed on a latent image carrier of a process unit can be transferred onto a form which has been wound around a drum, and allowing at least one of the process unit and the drum to be movable in the axial direction of this drum. CONSTITUTION:The titled printer is placed adjacently so that a toner image formed on a latent image carrier 22 of a process unit 20 can be transferred onto a form 8 which has been wound around a drum 7, and also, at least one of the process unit 20 and the drum 7 is allowed to be movable in the axial direction. That is, the width of the endless belt-like latent image carrier 22 of the process unit 20 is made much narrower than length in the axial direction of the drum 7 on which the form 8 has been wound around, developing devices 25a-25d, etc. are also miniaturized in matching with the width of this latent image carrier 22, the process unit 20 and the drum 7 are moved relatively in the axial direction of the drum 7, and while varying a position in the axial direction of the drum 7 to which the latent image carrier 22 is opposed, the toner image is transferred from the latent image carrying body 22 to the form 8 on the drum 7. In such a way, printing to a form of a large size can be executed without making the printer large in size.
Patent JP-S62240816-A (JP)
Title: Abnormality detector for pulse output type sensor
Inventor: NAKANO JIRO
IPC: F02D45/00
Filed: 1986-04-14
Abstract: PURPOSE:To obtain an apparatus which enables the decision on abnormality only when a sensor gets truly defective, by a method wherein abnormality of the sensor is detected with a pulse cycle being above a set value and an abnormality signal is outputted when changes in the revolutions of an engine exceed a specified value within a specified time afterwards. CONSTITUTION:An air flow sensor 3 is set in an intake path 2 of an engine 1. The sensor detects the number of Karman vortexes U generated per unit time as caused in the path 2, by an ultrasonic modulation to measure intake air flow while outputting a pulse signal corresponding to the measured value. The cycle of the pulse is counted with a time counter when either the voltage of a battery 8 or the revolutions of the engine detected with a revolutions detection sensor 5 exceeds, a condition meeting an abnormality decision requirement. With the counts exceeding an abnormality decision value temporarily, a CPU 13 makes a virtual abnormality decision. Thereafter, if the revolutions of the engine change beyond a specified rate of change within a specified time, an alarm signal from a control circuit 10 activates an alarm 6, which informs of abnormality of the sensor 3 by light, heat or the like.
Patent JP-H08287067-A (JP)
Title: Sgml processor and its method
Inventor: NAGASHIMA MASAAKI
IPC: G06F17/27
Filed: 1995-04-10
Abstract: PURPOSE: To easily discriminate structurally valid document data from invalid data by changing the registration name of a data string when an inputted data string is not constituted in accordance with specified SGML structure. CONSTITUTION: Whether the document structure of document data 31 is valid or not is judged by a document structure evaluation processing program 11, and when the judged result is NO, a document registration name is changed to a non-reference registration name. The document data 31 are registered in an auxiliary storage device 20 based upon the determined registration name. The data 31 are registered as parmanent document data 21 and processing is returned to a main routine. Then the document registration name is changed to a reference registration name. For instance, a registration name specified by a user is registered as it is. Thus the SGML structure of a data string is specified, the data string is inputted and whether the data string is constituted in accordance with the specified SGML structure or not is judged.  When the data string is not constituted in accordance with the specified SGML structure, the registration name of the data string is changed.
Patent JP-S58201619-A (JP)
Title: Preparation of disk-like record carrier
Inventor: IGA ATSUSHI
IPC: B29B11/00
Filed: 1982-05-18
Abstract: PURPOSE:To obtain a disk-like record carrier which is useful for an electrostatic capacity type video disk, etc. by such an arrangement wherein electroconductive carbon black is heat treated in an atmosphere of steam, O2 and SO2, etc. and it is mixed with a thermoplastic resin and formed and processed and bits corresponding to information signals are provided in the form of an eddy. CONSTITUTION:A kind of electroconductive material is obtained by mixing refined carbon black which was prepared by heat treating electroconductive carbon black in an atmosphere of steam, oxygen and sulfurous acid gas at temperatures of 120-450 deg.C with a thermoplastic resin (e.g. polyvinyl chloride resin, etc.). Next, this electroconductive material is processed and molded and a disk- like record carrier composed of a circular disk 1 having a central hole 2 on which bits 3 corresponding to information signals are formed at a fixed interval in the form of an eddy or concentric circles is obtained.
Patent JP-S61242015-A (JP)
Title: Heat treating furnace
Inventor: SHIRAI HIDEKI
IPC: F27D11/02
Filed: 1985-04-19
Abstract: PURPOSE:To improve the going in and coming out movement of a reaction pipe to be performed on a heat retaining and insulating body by a method wherein the cylindrical heat retaining and insulating material which is divided into a plurality of parts in longitudinal direction of the reaction pipe and a heat generating body are rotatably provided around the reaction pipe which comes out from and goes into the boat wherein a wafer is set. CONSTITUTION:A quartz boat 13, whereon a plurality of silicon wafers 12... are set, come out from and goes into a quartz reaction pipe 11. A cylindrical heat retaining and insulating body 14, which is divided into two parts in longitudinal direction of the reaction pipe 11, is provided around the reaction pipe 11. Said heat retaining and insulating body 14 is formed in such a manner that it performs a rotatory movement at 45 degrees or thereabout, for example, from the boundary where the body 14 is divided into two parts. A heat generating body 15 is integrally provided on the heat retaining and insulating body 14 in vertical direction. The isothermal line of the wafer 12 is made uniform by rotating the heat retaining and insulating body 14. Also, as the heat retaining and insulating body 14 is divided into two parts in vertical direction, the space required for the boat to go in and come out from the reaction pipe can be abbreviated.
Patent JP-H05286567-A (JP)
Title: Enclosed type container for clean room
Inventor: YAMASHITA TEPPEI
IPC: B65D85/86
Filed: 1992-04-07
Abstract: PURPOSE:To provide an enclosed type container for a clean room which is' not required to move to an inert gas purge station for the gas replenishment,. and is used in a semiconductor manufacturing system capable of reducing the system load. CONSTITUTION:In an enclosed type container 10 where wafers are stored, and the inside is made in the inert gas atmosphere, and which is carried from the device to the device of the semiconductor manufacturing system, the container is provided with a gas passage hole 31 one end of which is open to the inside while the other end of which is open to the outside, and a portable inert gas cylinder 20 is mounted on the other end part of this gas passage hole in a removable manner, where the inert gas cylinder is used for gas replenishment for the gas leakage from the container.
Patent JP-H09237396-A (JP)
Title: Radio wave receiving, lighting and sound generating device for countermeasure for lost article
Inventor: KOMAKI TERUHIRO
IPC: G08B25/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To quickly correspond to loss or robbery and to quickly detect a lost or robed article by fixing the device to a part of an automobile e.g. to be private property, and at the time of receiving a specific radio wave, generating a sound from the fixed device. SOLUTION: The device is previously fixed to private property or shared property (e.g. an automobile, a handbag, a purse, etc.) At the time of calling the telephone number of the device when the private or shared property is lost or robed, the device reacts to the telephone call and starts the generation of a specific sound 2 and lighting 3 to inform peripheral persons of its existence. Consequently the device can quickly correspond to the loss or burglar of private or shared property and contribute to its quick detection.
Patent JP-S60227277-A (JP)
Title: Fixing device for electrophotographic printer
Inventor: SUGAYA HIROSHI
IPC: G03G15/20
Filed: 1984-04-26
Abstract: PURPOSE:To wipe away the foreign matter on a heater roll of a fixing device for an electrophotographic printer to eliminate print stains and to assure fixing performance by providing a cleaning web for auxiliary cleaning of the heater roll. CONSTITUTION:Both ends of the cleaning web 16 are wound respectively to two rollers 18, 18 and a sponge roll 17 is provided movably forward and backward around the heater roll 12. Part of the web 16 is wound around the roll 17 and the roll 17 is advanced, by which the web 16 is pressed as a wiper to the roll 12 in the stage of starting, by which the heater roll is adequately cleaned. More specifically, the roll 12 is cleaned by cleaning felt 14 as a normal wiper during ordinary printing and the roll 17 is advanced in the direction of the roll 12 to bring the web 16 into press contact with the peripheral surface of the roll 12 in the stage of throwing an electric power source.
Patent JP-S5511654-A (JP)
Title: Projection-type picture display unit
Inventor: KOUNOSU OSAMU
IPC: G02B17/08
Filed: 1978-07-10
Abstract: PURPOSE: To minimize the volume of the medium and thus to lower the cost by forming the medium of a high refractive index used for the device of the dipping-type Schmidt optical system into a head-cut conical shape.  
     CONSTITUTION: Concave reflector 3 is provided on the same axis and in opposition to luminous surface 2 of Braun tube 1, and head-cut conical optical medium 6 such as the acrylic resin or the like featuring a high refractive index and the maximum diameter of the bottom part equal to the outer diameter of reflector 3 is provided between reflector 3 and tube 1. Thus, the area where the contrast of the optical medium is impaired in the ordinary cylindrical shape can be eliminated, thus reducing the volume of the medium effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5419756-A (JP)
Title: Thermal printing head and production thereof
Inventor: TOMIOKA TATSUYUKI
IPC: B41J2/335
Filed: 1977-07-13
Abstract: PURPOSE:To improve the contacting strength and reliability of an anti-wear layer by forming the end portion of the upper layer electrode ofthe electrodes of two-layer construction on an exothermic resistor into such a taper shape as has its upper width laerger than the lower witd width so that the width of the lower electrode is larger than the lower width of the upper ele electrode.
Patent JP-S62240599-A (JP)
Inventor: IJIRI MASAHIRO
IPC: B43L19/00
Filed: 1986-04-11
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-H01257219-A (JP)
Title: Deterioration diagnostic apparatus for process instrument
Inventor: KOYASHIKI TAICHI
IPC: G21C17/00
Filed: 1988-04-06
Abstract: PURPOSE:To achieve a maintenance and management of a process instrument quickly and simply, by predicting an error data at the subsequent calibration test of the process instrument to judge deterioration. CONSTITUTION:An error data from an input device 2 is stored into a memory section 5 through a bus 6. An error data at the previous calibration test stored at the memory section 5 is introduced to an arithmetic device 4 through the bus 6 to calculate a tendency of changes in the error data, based on which a change forecast value of an error is calculated up to the subsequent calibration test and depending on whether or not the change forecast value of the error satisfies a demand accuracy of a process instrument preset, a judgement of deterioration in the process instrument is performed. When the results of the judgement are negative, that is, when the predetermined error value of the process instrument does not satisfy the demand accuracy of the process instrument, the process instrument at the present calibration test is repaired or replaced. On the other hand, when the results of the judgement are affirmative, there is no need for the repair of the instrument. Thus, deterioration is judged by predicting an error data of the process instrument thereby accomplishing the maintenance and management of the process instrument quickly and simply.
Patent JP-H11235774-A (JP)
Title: Health-oriented sheet and manufacture thereof
Inventor: BABA TERUO
IPC: B05D7/24
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a sheetlike article of manufacture which is highly rigid and of a good drape in an efficient and harmless manner by mixing a powerlike health-oriented material with a thermally fusible resin into a thermally fused and mixed state, and further, applying the mixture to a base sheet in a dotted or screenlike pattern. SOLUTION: A powerlike health-oriented material and a thermally fusible resin are mixed into a powder mixture 1. Next, an intagliolike roller 4 with numerous dotted or screen-like recessed parts 3 is heated at the melt point or higher of the thermally fusible resin. Further, the powder mixture 1 is made to drop from a slit at the bottom part of a hopper 5 into a fused state rapidly. In addition, the intagliolike roller 4 is rotated and a bladelike squeegee 6 is brought into contact with a part right ahead in the rotating direction and a fused mixture 1A on non-recessed parts is wiped off in such a manner that the mixture 1A is embedded into the recessed parts 3. Further, a base sheet 2 is sandwiched between a pressure roller 7 incorporating a cooling device and the integliolike roller 4, below the roller 4 and the fused mixture 1A is applied, cooled and set.