baber/WOPTO huggingface dataset:
Patent JP-H07311047-A (JP)
Title: Onboard navigation system
Inventor: NANBA HIDEO
IPC: G01C21/00
Filed: 1994-05-19
Abstract: PURPOSE:To eliminate the possibility of a previous way point being kept indicated so as to enable execution of sound navigation by automatically changing an aimed way point to the next way point if a vehicle is away from the aimed way point for more than a predetermined period of time. CONSTITUTION:A positioning block of this navigation system determines the current position 17 of a vehicle, and if the distance A of the current position 17 to an aimed way point 15 is smaller than a certain distance B (i.e., within the range 13 of a certain radius (a)) and the current position is within the range 14 within which the vehicle should be regarded as having passed the way point 15, then the system regards the vehicle as having reached the way point 15, and changes the aimed way point to the next way point to go to the next expected way point. If the distance A is equal to or greater than the distance B (i.e., out of the range 13) and the vehicle cannot be regarded as having reached the way point 15, a time counter is cleared and positioning of the current position 17 is repeated. Therefore, when the vehicle is approaching the next way point by taking another course because of the closure 18 of the road, the possibility of the unrecognized (unpassed) way point 15 being kept indicated is eliminated.
Patent JP-S589513-A (JP)
Inventor: UEMATSU TADAYUKI
IPC: H02G1/02
Filed: 1981-07-06
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-H01275677-A (JP)
Title: Resin for printing ink and its production
Inventor: MATSUMOTO MINORU
IPC: H01Q15/20
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a resin for a printing ink, excellent in printability in high- speed printing, by esterifying a reaction product of a rosin with a phenol in the presence of an acid catalyst with a resol phenolic resin in the presence of an acid catalyst. CONSTITUTION:A rosin (e.g., gum rosin) is reacted with a phenol (e.g., carbolic acid) by heating in the presence of an acid catalyst (e.g., p-toluenesulfonic acid). The obtained reaction product is esterified with a resol phenolic resin in the presence of an acid catalyst to obtain a resin for a printing ink. By producing a printing ink from the obtained resin, an ink which can satisfy the requirements for printability, such as gloss, set, misting, and driability even in high-speed printing can be obtained. The resol phenolic resin can be produced by, for example, reacting formaldehyde with butylphenol in the presence of an alkali catalyst.
Patent JP-S58223050-A (JP)
Title: Gas detecting device
Inventor: NAGAI YASUO
IPC: G08B21/00
Filed: 1982-06-21
Abstract: PURPOSE:To obtain a highly reliable gas detecting device, by utilizing the frequency of a commercial power source as a clock signal, and constituting a detecting circuit by a semiconductor integrated circuit which is composed of a I<2>L circuit and a bipolar linear circuit. CONSTITUTION:A detector circuit 4 obtains a clock signal corresponding to the frequency of a commercial power source. The signal from the detector circuit 4 is counted by a counter 71 during the period between a delay time at the time of power ON, which is set by switches SW8 and SW9, and a warning delay time at the time of gas leakage detection, which is set by switches SW10 and SW11. The counter 71 is set in a reset state at the time of power ON by a starting circuit 20. The counter 71 is brought to a gas detectable state after the specified time based on a delay signal which is set when the power source is turned ON. A gas leakage detection signal from a gas detecting element SE does not issue warning when the gas leakage time is very short, based on the warning delay time. Thereafter, gas concentration is displayed. The most part of the gas detecting circuit is constituted by an integrated circuit IC comprising an I<2>L and a linear bipolar linear circuit.
Patent JP-H06321300-A (JP)
Title: Controlling device at gas station
Inventor: OKUBO MASAYA
IPC: H04L12/28
Filed: 1993-05-06
Abstract: PURPOSE:To provide a sale controlling device at a gas station which can control sale by means of a machine installed outside without a POS terminal. CONSTITUTION:A machine installed outside stores setting data and sale data in a secondary storage device 17 which is installed in the machine. A CPU 12 transmits the setting data which is stored in the secondary storage device 17 to slave units through an LAN transmitter which can communicates with the slave units, and also receives the sale data from the respective slave units. The CPU 12 stores the sale data thus received in the secondary memory 17, and also transmits the totalized sale data to a host computer which is connected through an on-line transmission line 7 by an one-line transmitter 19b.
Patent JP-S5228944-A (JP)
Title: Cholagogue
Inventor: NODA KANJI
IPC: A61K31/22
Filed: 1975-08-30
Abstract: PURPOSE: A limonene series cholagogue having an outstanding choleretic action and a high safety. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06319028-A (JP)
Title: Image recording device
Inventor: ARIMOTO SHINOBU
IPC: G03G15/01
Filed: 1993-05-06
Abstract: PURPOSE:To obtain the image recording device which has a shift in recording position up to only one line even when images of respective colors are read out of a memory and recorded after being written temporarily in the memory. CONSTITUTION:When a transfer drum 27 holds one sheet of recording paper, a selector c129 selects a signal D-ITOPA and synchronizes the read start timing of a read optical system with the signal D-ITOPA. When the transfer drum 27 holds >=2 sheets of recording paper, a selector c129 selects a signal L-ITOPA generated by synchronizing the signal D-ITOPA with a line synchronizing signal BD and synchronizes the read start timing of the read optical system with the line synchronizing signal BD as the count signal of a subscanning-directional address counter 115.
Patent JP-H05284070-A (JP)
Title: Radio receiver
IPC: H04B7/08
Filed: 1992-03-31
Abstract: PURPOSE:To listen to the broadcasting of another station having the same broadcasting contents and strong electric field intensity without performing any operation by user when the broadcasting of a hearing station is hardly heard. CONSTITUTION:This receiver is provided with a first tuner 3, second tuner 4 and controller 10 provided with a diversity function to compare the reception levels of both of tuners 3 and 4 and to changeover a changeover switch 5 so that an audio output part 6 can be connected to the tuner at the higher reception level. When the state of lowering the reception levels of both of tuners 3 and 4 rather than a fixed level is continued for fixed time or more, the controller 10 stops the diversity function and fixes the changeover switch 5 to any one tuner side. Then, the other tuner is seaked until tuning the other station having the same contents as the broadcasting of the station under receiving at one tuner and when the tuner is tuned, the seak is stopped. Then, one tuner is tuned to the same station as the other tuner, and the diversity function is started again.
Patent JP-H044304-A (JP)
Title: Hydraulic control circuit
Inventor: IOKU KENSUKE
IPC: F15B11/044
Filed: 1990-04-20
Abstract: PURPOSE:To reduce any circuit loss by operating a pilot pressure control valve in an oil passage for communicating the hydraulic pilot chamber of a hydraulic pilot type control valve to a pilot valve in accordance with a difference between the total force including pressing force of oil pressure on a hydraulic motor driving side and force of a return spring and pressing force of pilot pressure. CONSTITUTION:When a hydraulically driven vehicle descends a slope, the total force including pressing force as a result of action of driving side pressure of a hydraulic motor 3 in pilot pressure control valves 8, 9 and force of a return spring 8f becomes smaller than pressing force as a result of action of pilot pressure. and according to this difference between pressing forces, oil passages to hydraulic pilot chambers 2d, 2e of a hydraulic pilot type control valve 2 are throttled while oil in the hydraulic pilot chambers 2d, 2e is to a tank 6 via a throttled 8h. Therefore, the stroke of the hydraulic pilot type control valve 2 is changed, and the hydraulic pilot type control valve 2 is given a function of a counterbalance valve by throttling the exhaust side oil passages 3a, 3b of the hydraulic motor 3 so as to control the hydraulic motor 3, therefore valves intervening in oil passages of the hydraulic motor 3 are reduced in number, so that any circuit loss may be reduced.
Patent JP-S59231404-A (JP)
Title: Method and device for automatic measurement of state of road surface
Inventor: YASUDA YOSHIZUMI
IPC: B60G23/00
Filed: 1983-06-15
Abstract: PURPOSE:To enable the sure and accurate automatic measurement of the state of a road surface irrespective of the conditions of the road surface, a method of irradiation, an angle of irradiation, etc., by a method wherein one curved line formed of a series of the brightest points of a profile which appears on the road surface, i.e. only the skeleton of a transverse profile thereof, is detected without fail. CONSTITUTION:A projector 20 disposed with a prescribed angle alpha of projection in the front (rear) of a vehicle 19 projects rays or streaks of light LS in a sector onto a road surface (a) so as to form a profile Ll corresponding to the unevenness of the road surface (a). A CCD camera 21, which is disposed in the front (rear) of the vehicle 19 with an inclination of a prescribed angle beta to the direction of projection of the projector and has picture elements for taking up the state of the road surface including the profile Ll, is designed so that an optical image of the state of the road surface including a transverse profile corresponding to the unevenness of the road surface (a) can be formed as charge signals for each picture element forming a picture. Said charge signals are inputted, as analog voltage signals for each picture element, to an A/D converter 22. In the A/D converter 22 the analog signals are converted into digital signals for each picture element corresponding to a scanning matrix, along scanning lines corresponding to the longitudinal direction of the road surface on the picture plane, and then said digial signals are inputted to an address detector circuit 24.
Patent JP-S5332068-A (JP)
Title: Signal detecting circuit
Inventor: ONO REIJI
IPC: G01R19/00
Filed: 1976-09-06
Abstract: PURPOSE: To detect the existence of abnormal signal in minute input signal and to eliminate the erroneous detection due to the influence of noises by forming collating signal from the detected signal itself. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5867229-A (JP)
Inventor: KAJIKAWA SABUROU
IPC: A47L9/28
Filed: 1982-06-18
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-S586970-A (JP)
Title: Coated sintered hard alloy member
Inventor: NAKANO MINORU
IPC: B23P15/28
Filed: 1981-07-06
Abstract: PURPOSE:To obtain a coated sintered hard alloy member for a tool, etc. with enhanced wear resistance by using TiC and Ti(BN) layers as inner layers for an alumina layer and specifying the ratio between B and N of the Ti(BN) layer. CONSTITUTION:This coated sintered hard alloy member has an outer layer of alumina, an intermediate layer of Ti(BN) and an inner layer of TiC, and when the Ti(BN) is represented by Ti(BxN1-x)z, the values of x and z are specified to 0.1<=x<=0.8 and 1.0<=z<=1.7. The alumina layer, the Ti(BN) layer and the TiC layer are formed in 0.5-5mum, 0.2-3mum and 0.5-9mum thickness, respectively. By specifying the values of x and z of the Ti(BxN1-x)z, a fine-grain alumina layer is formed on the Ti(BN) layer. This alumina layer has high bonding strength, superior wear resistance and toughness. By the thickness structure of  the layers optimum cutting performance as a tool is obtd.
Patent JP-H06295610-A (JP)
Title: Lift for luminaire, etc.
Inventor: MORISHIGE TOSHINORI
IPC: F21V21/36
Filed: 1993-04-08
Abstract: PURPOSE:To prevent the lowering of falling of a luminaire against one's in a motor-driven lift for setting the luminaire, etc., to a ceiling. CONSTITUTION:A spring clutch 11 is provided between a winding drum 3 pivoted on a fixed shaft 8 and a power transmission, that is, a driving wheel 10, from a motor 2. With the torque from the side of the winding drum, that is, the torque at the time of lowering or falling of a luminaire against one's will, the pin 12 attached to the drum 3 pushes the inside of the end of the spring clutch, whereby the clutch 11 winds round the fixed shaft 8 and checks the rotation. Moreover, with the torque from the motor side, the driving wheel 10 pushes the end of the spring clutch 11 from outside, and the winding loosens, whereby it can rotate. As a result, this becomes a simple spring clutch of lock mechanism, so an inexpensive and reliable safety device can be provided.
Patent JP-H04336159-A (JP)
Title: Structure of outer corner
Inventor: FURUTA ATSUSHI
IPC: E04F13/08
Filed: 1991-05-13
Abstract: PURPOSE:To prevent cracking or cutoff in a corner member that is butt- constructed in a corner part, and to maintain good appearance of an arc part in the corner part. CONSTITUTION:In the structure of an outer corner, corner members 1a, 1b are butt-constructed at a protruded corner part. An arc part 2 that forms the corner part is formed on the one corner member 1a. A smoothed surface 3 continued from the arc part 2 is formed on the other corner member 1b.
Patent JP-S61262972-A (JP)
Title: Information retrieving device
Inventor: ITO MASAAKI
IPC: G03B21/11
Filed: 1985-05-17
Abstract: PURPOSE:To retrieve a desired frame at all times by subtracting the count number of a ring counter from the frame number to which a request for retrieval is given to decide the carrying direction of a roll film from a positive or negative difference obtained from said subtraction and reversing the film carrying direction when the frame number is smaller than a prescribed number that is larger than the number of lip marks. CONSTITUTION:When a retrieval request is given from a keyboard 8, the present count value (XN) of a ring counter is subtracted from a desired frame number. When the difference of subtraction is positive, the film feed direction flag is set as 1 (forward). While the film feed direction flag is set as 0 (reverse) when said difference is negative. When an underflow occurs, the frame number requested from the keyboard 8 is compared with a prescribed number (10<5>) larger than the number of lip marks which are supplied to a CPU from a lip mark detecting circuit 6. When the frame number is smaller than a prescribed number, said direction flag is set as 0 to carry the film backward. Thus a desired frame is always retrived.
Patent JP-H09273809-A (JP)
Title: Automatic bath boiler unit
Inventor: NOGUCHI YUKINOBU
IPC: F24H9/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To accurately measure the water level in a bathtub even when a water unstable phenomena occurs and forcibly remove trash stuck in a circulation device by a method wherein a supply pipe and a return pipe of a circulation circuit are changed over to each other by a flow path changeover device and the action of a flow detector is confirmed before and after the flow path changeover operation to detect the pressure. SOLUTION: A flow path changeover device 39 is provided at a position between a return pipe 26a and a supply pipe 26b of a circulation circuit and in the vicinity of a bathtub. For example, the flow path changeover device 39 incorporates a four-way valve where the flow path is changed between the supply and return pipes when a valve disc 39b in a valve body 39s is turned 90 deg.. Therefore, when the valve disc 39b in the valve body 39c of the flow path changeover device 39 is turned 90 deg., the flow path is changed over to the supply pipe 26a from the return pipe 26b and vice versa, and the inlet and the outlet of the circulating device mounted on the bathtub are substantially reversed.
Patent JP-H04303098-A (JP)
Title: Ice breaker
Inventor: YAMADA FUJIO
IPC: B63B35/12
Filed: 1991-03-29
Abstract: PURPOSE:To break an ice floe into pieces safely and efficiently at a low cost. CONSTITUTION:A seawater projecting means 40 projecting high-pressure seawater to a ice floe 200, and a breaking and raking means 10 for breaking the ice floe 200 and raking the broken parts together into an opening 8 of a breaking roan 6 formed in the bow of the hull 2 both are installed on a bow side deck of the hull 2. The yet-large lumped floe 200 broken by the means 10 and raked up to the braking roan opening 8 is fed to the breaking room 6 by a feed-pressing means and, after being fractionized into pieces by a fractionizing means, it is discharged to the outside of the ship by the seawater projecting means via a discharge passage 70.
Patent JP-H04235086-A (JP)
Title: Ink jet recording sheet
Inventor: SONE MINORU
IPC: B41M5/50
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a recording sheet having a high ink permeability and forming a high-color density image in an ink jet recording sheet in which an image formed on an ink fixing layer is seen from a substrate side. CONSTITUTION:To form a fixing layer having a high ink permeability on a substrate made of a transparent plastic film, beads of polystyrene or the copolymer thereof or hollow beads of polystyrene or the copolymer thereof having no ink absorptivity per se is contained in the layer as a filler.
Patent JP-H0642641-A (JP)
Title: Changeover control engaging device
Inventor: GERARUTO BUYUURU
IPC: G05G5/06
Filed: 1993-05-07
Abstract: PURPOSE: To obtain excellent sealing effect by forming an annular projecting part on an end face of a collar part of a casing of a shifting control locking device including an inner member having a spherical locking member engaging with a cutout part of a shift rod and brining it into pressure-contact with opposing faces of a transmission. CONSTITUTION: A shifting control locking device 1 which is screwed into a receive hole through a partial region in which a screw part 3 of an outer peripheral face 4 is provided and is provided with a cylindrical casing 2 has an inner member 8 which is fitted in the casing 2 so as to slide freely in the axial direction and is energized downward by a spring 11. The inner member 8 is provided with a spherical locking member 5 engaging with a cutout part of a shift rod of a transmission at a tip thereof, and this locking member 5 is held by many rolling bodies 6 so as to roll freely in a recessed end face 7.  In this structure, an annular projecting part 13 facing the axial direction is formed on an annular end face 12 in a collar 11a in the radial direction of the casing 2, and this projecting part 13 is brought into pressure-contact with opposing faces of the transmission to obtain sealing effect.
Patent JP-H10246281-A (JP)
Title: Damping device for base isolation structure
Inventor: MIYAZAKI MITSUO
IPC: F16F15/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To insure stable performance even in the case of large capacity and large displacement by providing cylindrical resistance plates assembling cylindrical members of different diameters so as to be opposite to each other, fixing one of them on the ground side, and connecting the other to a structure rotationally movably against horizontal movement of it. SOLUTION: A plurality of cylindrical resistance plates are assembled through a little gap, and divided into two set by connecting plates 16, 26. The one cylindrical resistance plate unit 25 is fixed to the ground, a foundation, or a supporting structure, the other rotary cylindrical unit 15 is connected to a structure through the connecting plate 16, and it causes rotational motion by the relative displacement of the structure. Viscous fluid 4 is filled between both cylindrical units, and viscous resisting force is generated according to relative rotating speed of both.  The outer edge part 17 of the connecting plate 16 is formed into a gear shape, it is engaged with a wavy projection flat plate 67 provided on the base isolation structure side, and the flat plate 67 causes rotational motion of the cylindrical units 15, 26 while relieving horizontal displacement in the direction perpendicular to the base isolation structure.
Patent JP-H02284195-A (JP)
Title: Plasma display device
Inventor: SHIMIZU MASATOSHI
IPC: G09G3/288
Filed: 1989-04-26
Abstract: PURPOSE:To prevent the collapse of the waveform of impressing pulses by scanning positions and to widen an operating voltage range by controlling the phases of display data according to the scanning positions to match the impression timing of the display data and the impression timing of scanning voltages. CONSTITUTION:A phase control means 6 controls the phases of the display data according to the scanning position X1Y1, X2Y2... detected by scanning position detecting means 32, 61, 62 and, therefore, the delay quantity fluctuated by the scanning positions occurring in the distribution constant of transparent electrodes can be so corrected as to be offset. The impression timing of the scanning voltages and the impression timing of the display data are, therefore, matched in the respective scanning position X1Y1, X2Y2... and the voltage characteristics in the respective scanning position X1Y1, X2Y2... of a display panel 4 are equaled. The operating voltage range is widened in this way.
Patent JP-S61263834-A (JP)
Title: Hydraulic transmission gear
Inventor: ONISHI HIDEAKI
IPC: B60K17/10
Filed: 1985-05-17
Abstract: PURPOSE:To support load to be produced in both input and output shafts in taking its partial charge with each other as well as to support a hydraulic transmission gear so securely, and safely, by supporting a case outer circumferential part and an output shaft of the hydraulic transmission gear with a side wall of a transmission case installing each gearing mechanism each. CONSTITUTION:A pump case 9, having an input shaft 8 projected, is installed there, and a motor case 11 installing a hydraulic motor 10 inside, is solidly installed at the right of this pump case 9. In addition, an output shaft 4 transmitting rotation of the hydraulic motor 10 is projected out of the motor case 11, and a driving gear 3 is tightly attached to a projecting part of this output shaft 4. A right side outer circumference 6 of the motor case 11 is supported, covering the motor case 11 and the driving gear 3, while there is provided with a transmission case 7 installing a gearing mechanism 1 inside. Likewise, a projecting end of the output shaft 4 is supported on a right wall of the transmission case 7 by means of a bearing 12 or the like. With this constitution, one directional load acting on the input shaft 8 and another load to be produced in the output shaft 4 both are supportable in taking its partial charge with each other.
Patent JP-S5533166-A (JP)
Title: Electrophotographic method
Inventor: SOUMA IKUO
IPC: G03G15/10
Filed: 1978-08-31
Abstract: PURPOSE:To be suitable for high speed forming of high concentration, high quality image, by developing while effecting action of developing electrode when the developer supplying member is press-fitted to the electrostatic image carrier surface. CONSTITUTION:A developing roller 1 consists of an elastic foam body 3 which is made of foamed polyurethane or the like provided around a central roller 2 made from rigid body of metal or hard synthetic resin, and a wire netting 4 to cover the former. The wire netting 4 is held to the circumference of the foam body 3 by the reactive force of the elastic foam body 3. Since the foam body has continuous foams, the developer is absorbed and squeezed out according to the elastic deformation. The wire netting 4 is a woven work of thin filaments of stainless steel, and allows the developer to enter and leave freely. In this constitution, the liquid holding between the developing roller and photosensitive drum is excellent, and the developing roller, which is conductive, effects action of edveloping electrode. As a result, the developing efficiency is high, the resolution of picture is excellent, and the transfer efficiency is improved.