baber/WOPTO huggingface dataset:
Patent JP-H056221-A (JP)
Title: Object tracking device
Inventor: OTA YOSHIYUKI
IPC: H04N5/232
Filed: 1991-06-26
Abstract: PURPOSE:To track an object by an image pickup device, to always project the object at the center of a screen and to track the object so as to be always projected on the screen in a fixed direction. CONSTITUTION:The device, for tracking the object based on an image obtained by an image pickup device 1 is equipped with the image pickup device 1, image processor 2 to calculate the geometrical features of the image and posture controller 4 to control the spatial position and posture of the image pickup device. Based on the image processed result of the image processor 2, the posture controller 4 positions the image of the object to be tracked at the center of the screen and controls the posture of the image pickup device 1 so that the posture of the object can be always set in the fixed direction on the screen.
Patent JP-S5943423-A (JP)
Title: Microcomputer device
Inventor: TAKAGI SHIYOUJI
IPC: G06F1/26
Filed: 1982-09-03
Abstract: PURPOSE:To prevent malfunction and a runaway of a program and a breakdown of an incorporated IC when a micrcomputer body is connected to or disconnected from an external equipment by the function of a switch part provided for switching the power source of the microcomputer body. CONSTITUTION:When the microcomputer body 1 is coupled with a printer 4, the switch 6 is turned off right before at least one couple of coupling terminals 5a and 5b contact each other firstly to switch off the power source circuit of the microcomputer body 1. This switched-off state is maintained until the coupling terminals 5a and 5b are all brought into contact. Therefore, when the microcomputer body 1 is connected to or disconnected from the printer 4, the possibility of a runaway of a program resulting from that the coupling terminals 5a and 5b do not contact each other at the same time or do not leave each other at the same time is eliminated, and it is not necessary to turn off the power source of the main body every time an external equipment is connected or disconnected.
Patent JP-S6132640-A (JP)
Title: Signal sending-out circuit
Inventor: SAKURAI KEITARO
IPC: H04M3/06
Filed: 1984-07-25
Abstract: PURPOSE:To easily vary a call signal and to eliminate the need to add another signal generating circuit by using a synchronizing signal and generating the call signal matched with the synchronizing signal, and switching the sending-out circuit for signal transmission according to the synchronizing signal. CONSTITUTION:Information is sent from a common control part to a cotrol circuit 22. A call signal transmission switching circuit 24 is controlled by the control circuit 22. A call signal generating circuit 26 generates a call signal matched with the synchronizing signal of a synchronizing signal generating circuit 25. In this constitution, the control circuit 22 is supplied with information on the kind of the call signal as well as incoming call information and the circuit 24 is controlled at the timing of those pieces of information and a synchronizing signal from the circuit 25 to obtain a target call signal. In this case, the pattern of the synchronizing signal is altered to easily obtain the target call signal, so a variety of signal calls are easily sent out only by varying the synchronizing signal.
Patent JP-H025759-A (JP)
Title: Ignition device of internal-combustion engine
Inventor: MUTO KEN
IPC: F02P3/08
Filed: 1988-06-22
Abstract: PURPOSE:To enhance the starting characteristic by furnishing a voltage sensor circuit to sense that the specified value is attained by the generated voltage of the power supply or a voltage of a capacitor, and by turning on a switching element only while exceeding of specified voltage value is sensed. CONSTITUTION:When a magnet 3 rotates and a voltage is generated on a capacity charging coil 5, charging of a capacitor takes place, when a thyristor 13 will not be turned on only because a voltage is induced in a signal coil 6, but first when a transistor 15 is turned on. This transistor 15 is controlled by another transistor 16 which is turned on when the partial voltages of resistances 17, 18 have attained a preset value. That is, the thyristor 13 is turned on only while a voltage sensor circuit 20 is sensing that the voltage sufficient to ignite is attained by the generated voltage of the capacitor charging coil 5. This enhances the starting characteristic, wherein addition of a smaller number of electronic parts is required to form the circuitry not involving cost-up.
Patent JP-H0318714-A (JP)
Title: Inertial azimuth indicating device
Inventor: TAKIMOTO YUKIO
IPC: G01C19/00
Filed: 1989-06-15
Abstract: PURPOSE:To realize the inertia direction indicating device which need not be supplied with rotating energy and has superior shock resistance by putting a float part in the liquid in a container so that the axis of rotational symmetry is nearly vertical, and detecting the relative angle between the container and float part in a horizontal plane without contacting the float part. CONSTITUTION:The liquid 1 in the container 3 operates as an inertia moment element and the float part 2 is a little bit smaller than the container 3, fitted with a float so as to float in the liquid while having the axis of rotational axis is nearly vertical, and provided with four plates internally. For example, two kinds of light and dark longitudinal stripes are provided so that light reflection characteristics on the outer peripheral surface of the load part 2 differ with places; and the stripes are irradiated with a light beam from right beside the container 3 by using an angle detector 4. The liquid 1 and float part 2 in the container 3 rotate a little because of inertia irrelevantly to the horizontal rotation of the container 3, so the azimuth variation quantity of a moving body where the container 3 is fixed can be found as the variation quantity of a specific position of the container 3 on the scale on the float part 2.
Patent JP-H10141678-A (JP)
Title: Floor heating estimate design support system
Inventor: OBARA SHIGERU
IPC: F24D3/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a floor heating estimate design support system for efficiently representing data to be prepared on the screen of a personal computer and a medium on which a program therefor is recorded by preparing a device arrangement drawing and a wiring drawing for a floor plan and outputting or storing these results based on an instruction. SOLUTION: An operator sees a menu or message displayed on the display 11 of a personal computer 10 and performs an instruction or selection through an input device 12. A floor plan, piping, and wiring engineering and plotting system 1 prepares the schematic design and the floor plan of an object thing and calculates the optimum arrangement of a radiator, and the prescribed number of remote controllers. A load and capacity calculating, evaluating and deciding system 2 forms a device list and various calculation sheets 8. An estimate processing system 4 performs an estimate processing based on the unit price data and quantity data of devices, piping and wiring and the estimate elements of a file system 3 and forms an estimate sheet 7. An external memory 5 serves as an external storing means such as a floppy disk 5.
Patent JP-S6047634-A (JP)
Title: Method for sterilizing and preventing degradation of fruit
Inventor: MAEDA HIROSHI
IPC: A23B7/153
Filed: 1983-08-24
Abstract: PURPOSE:To sterlize the surface of a fruit without lowering the freshness, and improve the preservability of the fruit, by heating the outer surface rapidly at a specific temperature for a short time to exterminate the bacteria attached to the surface, and then quickly cooling the fruit without delay. CONSTITUTION:The fruits 4 are if necessary put into a container having a number of perforations at the bottom, and introduced into the hot block 1 with the net conveyor 10. The fruits are heated with the shower of hot water 11 of about 52-57 deg.C ejected from above and below the conveyor 10 to exterminate the bacteria attached to the surface of the fruist 10. The fruits are transferred to the cooling block 2 and cooled quickly by the shower of chilled water of about 0- 10 deg.C ejected from above and below the conveyor 10. The cooled fruits are sent to the draining block 3, chilled air is blasted from the blower 15 to the carrying surface of the conveyor 10 to remove the droplets attached to the surface of the fruits 4, and finally, the fruits are delivered through the delivery port 5.
Patent JP-S6214511-A (JP)
Title: Piezoelectric resonance parts and their production
Inventor: AWATA SATOSHI
IPC: H03H9/125
Filed: 1985-07-12
Abstract: PURPOSE:To minimize the use quantity of an expensive silicone rubber to reduce the production cost of piezoelectric resonance parts by sticking the silicone rubber as a certain amount of elastic materials to only an oscillating part. CONSTITUTION:A pair of oscillating electrodes 2a and 3a are formed on the center part of one principal surface 1a of a piezoelectric substrate 1 constituting piezoelectric resonance parts, and electrodes 2a and 3a are connected to external connection electrodes 2b and 3b formed in corner parts of the substrate 1 by lead-out electrodes 3a and 3b. A common electrode 4a is formed on the position of the other principal surface 1b facing electrodes 2a and 3a, and the electrode 4a is connected to an external connection electrode 4b through a lead-out electrode 4c. The area where electrodes 2a and 4a are formed is defined as an oscillation part A, and the oscillation part A is oscillated in the thickness slip oscillation mode. A certain amount of a silicone rubber 6 is stuck to the oscillation part A as elastic materials, and the whole of them is molded with a sheath material 7 in this state. When the silicone rubber 6 is stuck,the silicone rubber 6 is dropped to only the oscillation part A by a dispenser.
Patent JP-S5943560-A (JP)
Title: Lead frame for semiconductor device
Inventor: YOSHIOKA JIYUNICHI
IPC: H01L23/495
Filed: 1982-09-02
Abstract: PURPOSE:To eliminate the production of burrs at the lead frame for a semiconductor device by forming the prescribed position of the lead frame thinner than the other part from both the front and back surfaces. CONSTITUTION:The thickness of an inner lead 12 is formed to be thinner by the prescribed thickness than the thickness of an outer lead 13 in the lead 13 which is connected to the inner lead 12 of a lead frame 11. In other words, the lead 12 of the frame 11 is formed to be thinner from both front and back surfaces, and a stepped part 14 is formed. When resin is sealed with a lead frame 11 which is thinned at the lead 12, resin which is intruded from a gap between a mold 15 and the lead 12 is stopped by the stepped part 14, thereby eliminating burrs 19 to be generated on both front and back surfaces of the lead 13 of the frame 11.
Patent JP-H06339465-A (JP)
Title: Ophthalmic device
Inventor: ISOGAI NAOKI
IPC: A61B3/13
Filed: 1993-05-31
Abstract: PURPOSE:To dispense with a communication cable by providing an optical communication means to a hand-held ophthalmic device such as an objective optometer in which information is communicated among a plurality of devices, and enabling optical communication when a communication mode is selected by a mode switch means. CONSTITUTION:In a device wherein information is communicated between a measuring portion main body and a printer unit, the measuring portion main body is provided with a microcomputer 40 and the control circuit of an LED 20 is switched from a measuring control circuit 41 to a transmission control circuit 42 or vice versa according to a mode signal (either measurement or communication mode). A CCD image pickup device 24 can be connected selectively to a measurement detecting circuit 43 or a reception detecting circuit 44. The printer unit is also provided with a microcomputer 45, and an optical communication signal received by a receiving portion 33 from the LED 20 is input via a reception detecting circuit 46, and a communication signal is modulated via a transmission control circuit 47 and a light-emitting portion 32 into an optical communication signal, which is then fed to the measuring portion main body.
Patent JP-H11345628-A (JP)
Title: Lithium polymer battery
Inventor: HIGOBASHI HIROYOSHI
IPC: H01M10/0565
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a small, light-weight battery with large charge/discharge capacity by using a positive electrode, a negative electrode, and a polymer electrolyte comprising a polyether copolymer having weight average molecular weight in the specified range or its crosslinked material and an electrolyte salt compound. SOLUTION: A polymer electrolyte for constituting a polymer battery consists of a polyether copolymer having 0.5-99 molar % repeating unit derived from a monomer represented by formula I, 99.5-1 molar % repeating unit derived from a monomer represented by formula II, 0-15 molar % repeating unit derived from a monomer having at least one epoxy group and at least one reactive functional group, and a weight average molecular weight of 10<3> -10<7> , or its crosslinked material, and an electrolyte salt compound. The polyether copolymer substantially increase ionic conductivity. In formula I, R<1> , R<2> represent C1-12 alkyl group, C2-8 alkenyl group, C3-8 cycloalkyl group, C6-14 aryl group, C7-12 aralkyl group, and tetrahydropyranyl group, and (m), (n) are 1-12.
Patent JP-S5486947-A (JP)
Title: Controller for air conditioner
Inventor: YABE KATSUHIKO
IPC: F24F11/00
Filed: 1977-12-23
Abstract: PURPOSE: To lengthen the life of a contact which is opened/closed by a timer and prevent frost clogging etc., by inverting the polarity of power when the contact is operated.  
     CONSTITUTION: A change-over switch 13 for inverting the polarity of clock signal is shifted to a position 13a or 13b. The polarity of clock signal is inverted at every operation of the relay contact which is mede of a semiconductor etc. and is operated by the timer. The room temperature 15 is monitored for a predetermined time after a sleep timer is set. When the temperature rises sharply, the temperature setting is changed and the air conditioner is operated again for a predetermined time to prevent a poor sleep. When the room temperature drops below a predetermined level in a cooling-dehumidifying operation 24, this operation is shifted to an air blowing operation to prevent frost clogging. The air blowing operation, cooling- blowing operation and cooling-dehumidifying operation are shifted by an operation changing switch 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11354360-A (JP)
Title: Coil bobbin holding mechanism for laminated core manufacturing device
Inventor: NAKAJIMA MAKOTO
IPC: H01F41/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide significant cost-down by realizing smaller and simpler device as a whole, and to improve quality and uniformity of small transformers, etc., by preventing flaw or bending on a sheet core. SOLUTION: A coil bobbin holding mechanism 1 comprises a vertical side holding mechanism 2 wherein a coil bobbin B set at a set position Ps is pressed from above and held in Z direction. The holding mechanism 1 further comprises a horizontal site holding mechanism 3 provided with an intermediate holding mechanism 4 wherein sheet cores Cs... inserted in a core housing part Bs is pressed from its side and held in Y direction, a left holding mechanism part 5 which, at inserting of the sheet core from the right side, hits the left corner part of the sheet cores Cs... inserted in the core housing part Bs to regulate displacement in toward the left in X direction, and a right holding mechanism part 6 which, at inserting of the sheet core from the left side, hits the right corner part of the sheet cores Cs... inserted in the core housing part Bs to regulate displacement toward the right in the X direction.
Patent JP-H06349259-A (JP)
Title: Recorder/player incorporating instrument
Inventor: PIITO WAIATSUTO
IPC: G10H1/32
Filed: 1993-06-02
Abstract: PURPOSE:To improve operability and appearance at the time of playing the instrument by forming the side face part of housing into substantial T-shape and arranging the operating part of instrument on the upper face part and the recording/reproducing part on the side face part. CONSTITUTION:The housing has a substantially rectangular or oval upper face part and substantially T-shaped side face parts. The operating part 3 of instrument section 2 is arranged on the upper face part of the housing whereas the recording/reproducing part 6 is arranged on the side face part continuous to the longitudinal side part of the upper face part. This constitution allows a user to place the opposite wing parts stably on the knees thus playing the instrument while holding between the knees. The operation is also facilitated because the device part 6 is positioned oppositely to the abdomen. The speaker means is preferably located on the side face opposite to the device part 6.
Patent JP-S6133242-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1984-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5945572-A (JP)
Title: System for processing information inputted into picture
Inventor: FUJIMOTO TAKANOBU
IPC: G06F3/14
Filed: 1982-09-06
Abstract: PURPOSE:To operate all kinds of menu pictures, by installing an inputted result evaluating mechanism to the display terminal side and returning input information transmitted from a host computer to the computer after evaluating and processing. CONSTITUTION:The original form of a menu is transmitted to a terminal from a host computer 1 and inputted into a picture buffer 12. Moreover, an inputted result evaluating program transmitted from the host computer 1 is inputted into a program buffer 14. Thereafter, the program is accessed at the terminal 10 side. That is to say, the content of the buffer 12 is transferred to a CRT11 and the menu picture is displayed. When information is inputted into the menu picture by a user, the information is evaluated and processed by the inputted result evaluating program in the buffer 14 and the information regarding the evaluated result is sent to the host computer 1. The inputted result receiving section 9 of the host computer 1 receives the information and execute necessary processing on the information.
Patent JP-H0449111-A (JP)
Title: Optically distinguishing device of parts attitude
Inventor: INOUE TAKUMI
IPC: B65G47/14
Filed: 1990-06-13
Abstract: PURPOSE:To properly distinguish parts attitude at all times by blowing jet air periodically against the radiating portion and the light receiving portion of a parts attitude optically distinguishing device which irradiates a portion of a parts with beam of light and distinguishes both sides of the parts by the level of the reflection light. CONSTITUTION:When a parts 'm' does not exist at the bottom of the detection portion of a parts attitude optically distinguishing device A, the light receiving portion 14 receives a weak reflection light from a recess 16 but a control circuit does not work when the light is at this level. When the parts 'm' is conveyed to the device A in a desirable attitude, for instance, in a light black colored back facing attitude, the light from a radiating portion 13 makes a diffused reflection causing a light receiving portion 14 to receive a weak reflection light and the control circuit does not work. When the parts 'm' comes in in an undesirable attitude, for instance, in a mirror-surface-like surface facing attitude, the light from the radiating portion 13 reflects in the same angle causing the light receiving portion 14 to input a light receiving signal into the control circuit while compressed air is blown out from an air jet nozzle 23 for a specific time and blows the parts 'm' away. An electromagnetic valve 26 opens by a command after every specific time of operation and air is blown against the radiating portion 13 and the light receiving portion 14 from air jet nozzles 17, 18 blowing dust and the like away.
Patent JP-H09293194-A (JP)
Title: Communication system between vehicles
Inventor: OTOMO MASAYA
IPC: G01S13/91
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an inter-vehicle communication system, which controls travel while transmission/reception are frequently executed between a guide vehicle and following vehicles. SOLUTION: In the inter-vehicle communication system in which the guiding vehicle A and the plural following vehicles B1 travel in a line, the guiding vehicle A transmits information to the following vehicles B1 at every prescribed period and the respective following vehicles B1 return information to the front vehicle when they receive information from the front vehicle and transmits information from the front vehicle to the following vehicles B1 . At the time of returning information to the front vehicle next time, return information from the subsequent following vehicles B1 is returned, and the self vehicle is recognized as the last following vehicle when there is no return from the subsequent following vehicles B1 and returns information to the front vehicle.  Thus, information is efficiently transmitted to the respective following vehicles from the guiding vehicle A as a synchronous source. The guiding vehicle recognizes that information is normally transmitted to the last vehicle.
Patent JP-S6216458-A (JP)
Title: Purification of 3,3'-dinitrodiphenylsulfone
Inventor: YAMAGUCHI KEISABURO
IPC: C07C315/06
Filed: 1985-07-16
Abstract: PURPOSE:To obtain highly pure titled compound useful as a synthetic intermediate for monomer for heat-resistant polymer, agricultural chemicals, pharmaceuticals and dyes, easily and economically, by treating crude 3,3'- dinitrodiphenylsulfone in the presence of a lower alcohol and a base. CONSTITUTION:Crude 3,3'-dinitrodiphenylsulfone containing isomers is made to react in the presence of a lower alcohol (e.g. methanol) and a basic compound (e.g. sodium hydroxide) at a temperature near the boiling point of the alcohol. The isomers having nitro group at o- and/or p-positions are essentially exclusively converted to the corresponding alkoxy compound by the above reaction. The alkoxy compound is separated from the system to obtain the objective 3,3'-dinitrodiphenylsulfone in purified state.
Patent JP-S5378707-A (JP)
Title: Data transmission circuit
Inventor: YOSHIOKA ISAMU
IPC: H04L25/02
Filed: 1976-12-23
Abstract: PURPOSE: To eliminate the in-phase noise by providing the photo detector opposing to the plural light emitting elements provided at the signal line, and thus to secure a simultaneous signal transmission to many spots over a wide range through a simple circuit constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5779305-A (JP)
Title: Oil pressure controller
Inventor: YANO MASAHIRO
IPC: F15B11/08
Filed: 1980-11-04
Abstract: PURPOSE: To enable the fine adjustment of control of a hydraulic mechanism and improve its operating property, by providing direction control solenoid valves which correspond to hydraulic appliances such as cylinders and by connecting the solenoid valves to a pump and a tank through a manual direction control valve.  
     CONSTITUTION: As for an oil pressure controller for operating three cylinders 2aW2c, spring-returned solenoid valves 3aW3c, each of which has four ports and two positions, are provided correspondingly to the cylinders 2aW2c. The solenoids 4aW4c of the valves 3aW3c are connected in parallel with a power source  6 through switches 5aW5c. The solenoid valves 3aW3c are coupled in parallel  with a pump P and a tank T through a manual direction control valve 1. The  switches 5aW5c can be turned on or off in prescribed combination, by operating  the manual changeover lever 7 of the control valve 1, to change over the  solenoid valves 3aW3c to drive the desired cylinders 2aW2c. 
     COPYRIGHT: (C)1982,JPO&Japio