baber/WOPTO huggingface dataset:
Patent JP-S6073466-A (JP)
Title: Detecting method of speed of moving body
Inventor: ANDOU YORIO
IPC: G01P3/80
Filed: 1983-09-30
Abstract: PURPOSE:To detect the speed of a moving body on said body without any facilities on the ground by providing plural photodetectors to the moving body at predetermined intervals, and detecting the running speed on the basis of the time difference patterns of reflected light signals inputted to the photodetectors. CONSTITUTION:Two photodetectors 1 and 2 are fitted to the bottom part of the moving body 3 at the predetermined interval while made coincident in the front and rear direction of the moving body 3. When the photodetectors 1 and 2 have nearly the same sensitivity, reflected light from, for example, a road surface 4 is received to obtain the waveform pattern which corresponds to the difference in the intensity of the reflected light between the photodetectors and varies with time. There is a slight difference between the patterns obtained by the photodetectors 1 and 2 owing to the oscillation, curve run, etc., of the moving body, but the time shift (t) with which the best correlation between the two waveform patterns is obtained is measured by using an electronic circuit provided separately to calculate the speed of the moving body from v=I/t, and this is displayed on a speedmeter to know the measured result.
Patent JP-H0628756-A (JP)
Title: Disk player
Inventor: KOBA HIROKI
IPC: G11B17/056
Filed: 1992-07-10
Abstract: PURPOSE:To provide a disk player which correctly positions a tray independent of being disturbed by a gear backlash. CONSTITUTION:In the reverse surface a tray 1, which has a rack 2 and a pin 12, is engaged with the pin 12 located in the reverse surface in the vicinity of the tray loading completion. Having engaged with the pin 12 till the completion of a tray loading, the tray 1 is driven and a tray driving gear 3, which has a cam groove 11 that fixes the tray 1 located on a same radius from a gear rotational axis in the top section, is configured.
Patent JP-S6338149-A (JP)
Title: Pattern defect inspecting device
Inventor: KINOSHITA HIROO
IPC: G01N23/22
Filed: 1986-08-04
Abstract: PURPOSE:To reduce memory greatly and to speed up processing by converting a pattern in a scanning area into a set of rectangular patterns expressed by start point and end points or vectors based on the binarizing information of each scanning signal. CONSTITUTION:The mask surface of a sample 2 to be inspected is scanned with an electron beam (e) emitted by an electron beam lens barrel 1 to obtain a secondary electron signal and a transmitted electron signal corresponding to the pattern on the mask surface from a secondary electron detector 4 and a transmitted electron detector 5. Then both signals are processed 7 after amplification and waveform shaping 6 to improve their SN ratios, and then binarization 8 is carried out; and they are converted by a rectangular pattern conversion processing part 9 into coordinate values expressing plural rectangles or coordinate values and vectors, which are stored in a rectangular data storage part 10. Thus, the pattern information is expressed as many rectangular patterns to save the memory capacity, A defect detection processing part 11 compares inspection data which are already scanned with rectangular pattern data obtained by current scanning in real time or two data groups which are stored previously simultaneously with scanning, so the processing is speeded up.
Patent JP-S5973796-A (JP)
Inventor: YOSHIZAWA KENJI
IPC: G21C19/18
Filed: 1982-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0349087-A (JP)
Title: Storage device
Inventor: KAJIMURA HIROSHI
IPC: G01N37/00
Filed: 1989-07-17
Abstract: PURPOSE:To remarkably increase storage capacity by disposing 1st and 2nd substrates provided with probe groups and recording medium groups which are parallel respectively at a necessary distance apart so that the substrates may be opposed and piezoelectrically driving the cantilevers of the respective substrates, thereby detecting a tunnel current. CONSTITUTION:The 1st substrate 1 having a probe substrate 2 where parallel probe groups 1000 are provided in a matrix state and the 2nd substrate 11 having a medium substrate 12 where a recording part 2000 corresponding to the substrate 2 is provided are arranged to be opposed at the specified distance apart through a spacer so that the tips of the probe group 1000 may be separated from the recording part 2000 with a slight distance. The substrate 2 is made to scan and vibrate in a specified direction by the cantilever 3 where a driving electrode is provided and which is piezoelectrically driven and the substrate 12 is made to vibrate in a direction perpendicular to the substrate 2 in the same way. Then, the tunnel current is surely detected by the probe group 1000 which performs effective scanning, precise high density recording and reproducing is executed and the storage capacity is remarkably increased.
Patent JP-H0351071-A (JP)
Title: Pachinko (japanese pinball) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-07-19
Abstract: PURPOSE:To surely obtain the profit rate desired by a game shop without performing nail adjustment requiring skill by comparing and calculating the play percentage value and the preset percentage value when a variable display device indicates a prize state, and changing the winning probability of a varying prize device. CONSTITUTION:Balls launched in a playing panel are detected by a launched ball sensor 9. Winning balls entering a prize port are detected by a safe ball sensor 51, and the number of balls discharged as winning balls is calculated and stored by the second arithmetic memory means. The ratio between calculated results by the first and second arithmetic memory means is calculated by the third arithmetic memory means, and it is stored as the percentage in the actual play. When a variable display device indicates the prize state, the play percentage in the actual play and the preset percentage set by a percentage setting switch 59 are compared, and the wining probability of a varying prize device is changed to approximate the play percentage to the preset percentage. The profit rate desired by a game shop can be surely obtained without performing nail adjustment requiring skill.
Patent JP-H0471035-A (JP)
Title: Type check pattern inspection system
Inventor: KOBAYASHI ISAMU
IPC: G06F11/08
Filed: 1990-07-12
Abstract: PURPOSE:To easily change the contents of a type check pattern without changing and forming a program itself by providing the type check pattern inspection system with a type check pattern changing/setting part and a type check pattern output part. CONSTITUTION:In the case of inspecting the validity/invalidity of a type check pattern, a type check pattern to be included in a data string to be inspected is previously set up by the type check pattern changing/setting part 2 and the type check pattern output part 3 successively outputs the set data type string. Then, the data types including respective data in the data string to be inspected which are inputted from a data input part 1 and respective data types in the data type string outputted from the output part 3 and inputted and successively compared to/by a comparing part 4 and the coincidence/discrepancy of the data types including respective inputted data is checked to inspect the normality/ abnormality of the data types.
Patent JP-H0847501-A (JP)
Title: Treatment unit for veterinarian
Inventor: OHIGATA HIROSHI
IPC: A61D1/00
Filed: 1994-08-05
Abstract: PURPOSE:To make it possible to sterilize instrument hoses, etc., for supplying water, air, electricity, etc., to various kinds of instruments necessary for executing surgical operation with gases and to use the instrument hoses, etc., for the surgical operation by forming the instrument hoses, etc., described above so as to be attachable and detachable to and from a unit. CONSTITUTION:This treatment unit 10 for veterinarians includes the various instruments 11 for treatment, the instrument hoses 12 to transmit water, air, electricity, etc., to the respective instruments and instrument holders 13 for suspending the instrument hoses 12. The instrument hoses 12 and the instrument holders 13 are made freely attachable and detachable to and from the unit 10.
Patent JP-H0233643-A (JP)
Title: Data transfer control system
Inventor: MORIYOSHI SHUHEI
IPC: G06F13/12
Filed: 1988-07-25
Abstract: PURPOSE:To set a reconnection starting time point in response to a host connected with a lower rank device by starting the transfer of data after connecting again an interface to a higher rank device from the lower rank device after the interface is separated with a data transfer request received from the higher rank device in the timing preceding the data transfer start time point by an extent equal to the reconnection processing time. CONSTITUTION:A disk controller 12 serving as a lower rank device containing a host 10 and a data buffer 14 is added to a data transfer control system. A processor 30 of the controller 12 receives a data transfer request from a processor 22 of the host 10, and a transfer control circuit 36 separates an interface, at the time of the starting of the system. Then the reconnection processing time is previously informed to the controller 12 in accordance with the processing speed of the host 10, and the interface is separated with the data request received from the host 10. Then the interface is connected again to the host 10 from a controller 12 in the timing preceding the data transfer starting time point by an extent equal to the reconnection processing time.
Patent JP-2001016291-A (JP)
Title: Socket transmission converter
Inventor: NAGAYAMA YOSHIYUKI
IPC: H04L29/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To transmit information of an old control computer to a new control computer employing socket communication without revision of software/ hardware of a host/subordinate computer in the case of revising basic communication using an existing host/subordinate computer and a MODEM into the socket communication using the Ethernet (registered trademark) when control computation is updated. SOLUTION: The socket transmission converter 30 captures and stores contents of communication conducted by using MODEMs 14, 16 between an old control computer 12 and a host/subordinate computer 10, converts the contents into socket communication information 32, transmits the information 32 to a new control computer 20 so that the transmission information from the host/subordinate computer 10 can be captured by both the new and old control computers.
Patent JP-2001016443-A (JP)
Title: Enlarging/reducing method of printing data and enlarging/reducing device
Inventor: KASHIMA MITSURU
IPC: G06T3/40
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the layout of an output result to input data from being broken without enlarging the capacity of an inner memory for work. SOLUTION: When a system 10 inputs printing data to a data processor 11, an instruction analysis means 11a discriminates the type at every plotting object. When a variable magnification instruction is given by an output setting part 13, a data object is transmitted to a storage device 12 and the coordinate data of the data object is converted into real data of coordinates corresponding to an instructed variable power rate by a data conversion means 11b and is transmitted to the storage device 12. When the storage device 12 transmits real data to the instruction analysis means 11a and real data is transmitted to a printing development means 11d from the instruction analysis means 11a, the plotting development means 11d transmits printing data to an output device 14 based on converted data and obtains an output result which is power-varied from the output device 14.
Patent JP-S6429611-A (JP)
Title: Cooling device for internal combustion engine
Inventor: HONDA KAZUO
IPC: F01P3/18
Filed: 1987-07-24
Abstract: PURPOSE:To arrange a cooling device in a narrow space by forming a radiator arranged in front of the internal combustion engine for motorcycle, etc., into curved form so that one side part projects in the direction for separating from the engine and installing a cooling fan at the edge part on the side surface on the engine side. CONSTITUTION:A cooling device 20 for motorcycle comprises the first radiator 22 held onto a main frame which constitutes a car body, and the small-sized second radiator 24 is arranged below. In this case, the body part 26 which constitutes the first radiator 22 is curved-formed so that the both side parts project forwardly in the traveling direction, and tanks 28a and 28b are arranged on the both side parts. Further, cooling fans 30a and 30b are installed on the both edge parts on the side surfaces of an engine side. Also the body part 32 of the second radiator 24 is curved-formed so that the both side parts project forwardly in the traveling direction, and the tanks 34a and 34b on the both side parts are connected with tanks 28a and 28b by the pipes 38a and 38b.
Patent JP-S6432059-A (JP)
Title: Combustion controller for engine
Inventor: ONISHI KOJI
IPC: F02D13/02
Filed: 1987-07-27
Abstract: PURPOSE:To improve the extent of exhaust gas recirculating control precision by installing two exhaust valves in one cylinder, making the exhaust valve on one side operable so as to cause a suction-exhaust overlap to become larger, and installing a flow control valve in an exhaust passage extending from an exhaust port of this exhaust valve. CONSTITUTION:Two exhaust valves 4 and 5 are installed in a cylinder 1, and each of exhaust ports 7a and 7b is extending from respective exhaust valves 4 and 5. Timing of the exhaust valve 4 is made selectable with a mode operating at the same valve opening timing with the exhaust valve 5 and another mode delaying the valve closing timing and operating it in making a suction- exhaust overlap larger. In the exhaust port 7a of the exhaust valve 4, there is provided with a flow control valve 8, and at an intermediate load area of an engine, the exhaust valve 4 is selected to a mode where the suction-exhaust overlap becomes larger, while opening of the flow control valve 8 is controlled according to load, and control over an EGR value by a backflow of exhaust gas is carried out.
Patent JP-S6164615-A (JP)
Title: Drive roller conveyor
Inventor: SUGIURA TAIJI
IPC: B65G39/02
Filed: 1984-09-05
Abstract: PURPOSE:To make setting operations on a conveyor so simple enough, by constituting it so as to cause one end of a roller support shaft to be clamped outside one side of frames with an external thread and a nut and the other side to be locked to a notch part outside the other frame in making a U-shaped clamping metal device detachable. CONSTITUTION:A roller support shaft 2 supporting a rotator 5 and a roller 3 through bearings is projected out of a left end frame 1. And, a lock supporting metal device 16 is interposed in a notch 15 of this roller support shaft 2 which is projected to the side of an other side frame 1. In addition, a nut 14 is screwed in an external thread 12 whereby the roller support shaft 2 is locked to space between these frames 1 and 1. With this constitution, setting of the roller support shaft 2 is made so simple enough.
Patent JP-H0933533-A (JP)
Title: Method for measuring concentration of glucose
Inventor: YOSHIZU HIROSHI
IPC: G01N27/327
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To measure the concentration of glucose in blood with high accuracy under the state of whole blood by substituting the measurements of glucose concentration obtained from an unknown sample, respectively, by equilibrium point method and first order differential, and a previously calculated concentration function to a specific formula. SOLUTION: A butter and a sample are fed, respectively, through a pump 5 and a sampler 6 to a glucose concentration measuring cell 1 and stirred 3, 4. The moment of time when the sample is fed is set at 0 and the relationship between the output from a hydrogen peroxide electrode 2 fixed with glucose oxidase and the elapsed time is determined. Subsequently, the glucose concentrations EP, DI are determined, respectively, by equilibrium point method and first differential method. Measurements EP, DI obtained for various samples having known concentration are substituted in a formula of sample concentration GL=EP+a×(EP-DI) thus determining a glucose concentration function (a) previously. The function (a) and the measurements EP, DI obtained from an unknown sample are substituted in the formula thus determining the concentration GL.  This method can measure the glucose concentration highly accurately under the state of whole blood regardless of elution from blood cell to buffer.
Patent JP-S5887714-A (JP)
Inventor: KIKAWA KAZUO
IPC: H01H11/06
Filed: 1981-11-19
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-H0745678-A (JP)
Title: Visual inspection apparatus for cylindrical device
Inventor: MOCHIZUKI EIJI
IPC: G01B11/24
Filed: 1993-07-28
Abstract: PURPOSE:To highly accurately perform visual inspections on works at a high speed by automating the carrying and position control of the works and taking the images of the works with a CCD camera. CONSTITUTION:A visual inspection apparatus inspects a work 1, an axial pinhead type cylindrical device, for appearance and is provided with a discoid roller 2 which rotates at a fixed rotating speed, work carrying device 11 which carries the device 1 to a fixed position on the roller 2, and positioning device 21 which positions the device 1 to the fixed position on the roller 2 and rotates the device 1 by utilizing the frictional force between the device 1 and roller 2. The inspection device is also provided with a CCD camera 32 which scans the outer peripheral surface of the device 1 rotated at the fixed position and a picture processor 31 which converts the output of the camera 32 into one multilevel picture expanded in a plane and detects a defect by collating the multilevel picture with a preregistered dictionary pattern.
Patent JP-H058740-A (JP)
Title: Electric four-wheel steering apparatus
Inventor: CHIKUMA ISAMU
IPC: B62D5/04
Filed: 1991-07-01
Abstract: PURPOSE:To return it to the neutral position on a jam, without providing a centering spring to an output axis 11 for rear wheels, and to miniaturize electric motors for driving thereby. CONSTITUTION:A steering angle change is given to rear wheels with axial displacement of an output shaft 11 for rear wheels. First and second reduction gears 46a, 46b are provided between first and second electric motors 37a, 37b and the output shaft 11 for rear wheels. Respective reduction gears 46a, 46b perform the power transmission efficiently from respective electric motors 37a, 37b to the output shaft 11 for rear wheels. However, the efficiency of the power transmission from the output shaft 11 for rear wheels to respective electric motors 37a, 37b, is low. With this constitution, the output axis 11 for rear wheels can be returned to the neutral position, even if one electric motor gets out of order. An excess steering angle is never given to the rear wheels, even if one electric motor gets out of control.
Patent JP-H1028696-A (JP)
Title: Trapper for splash from oral cavity, for dental treatment
Inventor: HANABUSA SHOICHI
IPC: A61C19/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel dental treatment trapper for effisiently trapping and removing splash produced during dental treatment so as to prevent hindrance to the dental treatment. SOLUTION: A splash trapper comprises an air blow-off device 12 including a long air blow-off port 22 for blowing air having a width greater than the oral cavity part 46 of a patient 44 so as to form an air curtain 18, and an air sucking device 14 including a long suction port 34 for sucking the curtain- like air blown off from the air blow-off device 12, the air blow-off device 12 and the air sucking device 14 being arranged so as to be opposed to each other in a planarly arranged configuration including the oral cavity part 46 of a patient 44 facing upward. Splash scattering from the oral cavity of the patient 44 during dental treatment is trapped by the air curtain 18 created by the blow- off device 12, and is sucked into the sucking device 14.
Patent JP-H0236487-A (JP)
Title: Microprocessor
Inventor: KAKINUMA YUJI
IPC: G06F13/12
Filed: 1988-07-26
Abstract: PURPOSE:To perfectly separate a microprocessor from an external apparatus in point of a current so that its terminal can be set at a high level or a low level by providing an impedance switching means. CONSTITUTION:At ordinary time, a gate circuit 13 outputs the inverted signal 12 of a register output 91 through an inverter 11 to a circuit output 14, and at the time power is ON or at the time of emergency, etc., it outputs the register output 91 as it is to the gate circuit output 14 by a high impedance control signal 17. Accordingly, if the register output 91 is kept at the low level at the ordinary time, both a P-channel transistor 15 and an N-channel transistor 16 become OFF and do not exercise influence upon an output terminal 61. At the time power is ON or at the time of emergency, etc., if the register output 91 is turned into the high level, the output terminal 61 can be set at the low level, and if the register output 91 is turned into the low level, the output terminal 61 can be set at the high level. Thus, the microprocessor can be separated from the external apparatus in point of the current, and simultaneously, the safety of the external apparatus can be secured.
Patent JP-H0474072-A (JP)
Title: Television receiver
Inventor: OKUTSU KO
IPC: G09G5/14
Filed: 1990-07-13
Abstract: PURPOSE:To prevent baking on a border line by displaying a pattern of a High Vision broadcast on an upper part of a screen of a receiver and displaying general broadcast on a lower position of the upper position of the screen with reduction. CONSTITUTION:When a pattern 15 of an HDTV (High Vision) broadcast whose aspect ratio is 9:16 is displayed on a screen 14 of a general television receiver or an EDTV (Clear Vision) receiver, the signal of the pattern is stored in a video memory 2 so as to be displayed on a position of 3/4 from the upper part of the screen 14, and the television receiver is provided with a circuit for processing a video signal 3 for reduction pattern from the general TV or EDTV broadcast whose aspect ratio is 3:4 and four reduced patterns generated by using the video signal data are stored in the memory 2 so as to be displayed on the screen. The pattern 15 whose aspect ratio is 9:16 generated from the HDTV video signal 1 is read from the memory 2 and displayed on the upper part of the screen 14 and the pattern whose aspect ratio is 3:4 is read so as to be displayed on the screen by the four reduced patterns arranged side by side in the horizontal direction onto the lower part of the screen 14.
Patent JP-H0351570-A (JP)
Title: Gear lubricating device
Inventor: KAGIMOTO YOSHIMI
IPC: F16H57/04
Filed: 1989-07-20
Abstract: PURPOSE:To lubricate the meshed surface of a gear in vacuum by installing a tape for lubricating gears which is supplied into the meshed parts of two gears which revolve in meshed state and lubricating the nipping meshed surface and introduced to the opposite side through revolution. CONSTITUTION:When a drive side gear 1 is driven at a relatively low speed, and a driven side gear 2 revolves at the lower speed than that of the drive side gear 1, a gear lubricating tape 3 which has a roll form and is wound onto a tape feeding roller 4 is supplied onto the meshed part of the gears 1 and 2 in the low speed revolution, and the meshed surfaces of the gears 1 and 2 are lubricated by the nipping by the gears 1 and 2, and the tape is discharged to the opposite side as the gears 1 and 2 revolve, and wound onto a tape recovering roller 5 and recovered. With this constitution, the meshed surface of the gear can be lubricated without generating the evaporation of lubricating oil in vacuum, difficulty in the supply of synthetic oil onto the meshed surface, and the exfoliation of a film which is made of self lubricating material and formed on the meshed surface.