baber/WOPTO huggingface dataset:
Patent JP-S62103629-A (JP)
Title: Image forming range display device
Inventor: OJIDA HIDETSUGU
IPC: G03B27/62
Filed: 1985-10-31
Abstract: PURPOSE:To eliminate a trouble due to mechanical operation and to obtain an image forming range display device with good responsiveness by mounting a liquid crystal display device,where a copiable range is indicated, on a copiable range indicating part. CONSTITUTION:An indicating device 2 on which liquid crystal display devices 5 and 6 are mounted is provided for the purpose of indicating a copiable range in the direction orthogonal to the scanning direction, and a liquid crystal display driving control circuit which drives and controls this device 2 is formed. Consequently, the device is made electronic to improve the reliability, and the noise is prevented, and momentary display is made possible. A marker which indicates the copiable range in the scanning direction is added to a carriage, which scans an exposure lamp, to obtain a scanning carriage 4 with marker 4, and this carriage 4 is moved and controlled in accordance with the contents of an original by driving a stepping motor or the like.
Patent JP-H03103289-A (JP)
Title: Button supplying device
Inventor: MAENO KICHIZO
IPC: D05B3/22
Filed: 1989-09-18
Abstract: PURPOSE:To prevent the idle sewing operation of a sewing machine without fail by detecting it by an optical sensor that a button is not supplied to the button inserting part of a turning panel by the operational defect, etc., of a button supplying part, even in such a case, and stopping the drive of a turning arm, button position correcting mechanism and button sewing machine by a control means according to the detection output. CONSTITUTION:The presence and absence of a button B in a notched part 14a is detected by an optical sensor 28 just before a discharge position and when the absence of the button is detected, a microcomputer 30 completely stops the drive of a motor 17, cylinder 23 and button sewing machine 12 until a button presence signal is next outputted from the optical sensor 28. Accordingly, a turning arm 19 can prevent the meaningless operation and idle sewing operation of a position correcting mechanism 27. Further, when a button absence signal is outputted from the optical sensor 28, the microcomputer 30 controls a motor 15 so as to shorten time required for the rotation of a turning panel 14 until the button absence signal is outputted from the optical sensor 28.
Patent JP-H03102557-A (JP)
Title: Periphery controller
Inventor: IIZUKA HIROSHI
IPC: G06F9/46
Filed: 1989-09-18
Abstract: PURPOSE:To transfer the control between one slave device and the other slave device at high speed by providing plural general register bank groups corresponding to respective ports and providing a means to select one register bank corresponding to the selected port when this port is selected corresponding to the slave device to be controlled. CONSTITUTION:When a channel program is sent from a host device 9 through an interface 10 to a slave device 8a, a port 7a is selected according to the microprogram of a control program store area 5 and a control circuit 3 of a CPU transmits it to a general register group selecting mechanism 2 that the port 7a is selected. Then, this selecting mechanism 2 sets one of the general register groups, which corresponds to the port 7a, to be accessed. The control of the slave device 8a is executed by using a general register group 1 corresponding to the port 7a.
Patent JP-H08103681-A (JP)
Title: Bag rupturing device
Inventor: ITSUBAYASHI HIROYUKI
IPC: B65B69/00
Filed: 1994-10-06
Abstract: PURPOSE: To smoothly tear refuse bags by the transporting force of a conveyor during transporting with this conveyor. CONSTITUTION: Blades 13 are mounted at lifter pieces 12 of the conveyor 10 from a pit P to a classifying stage. The conveyor is provided with vertically movable rollers 20, 30 in its sloped part beginning to ascend. The refuse bags (a) from the pit P come into contact with the roller 20 at an ascending port and are ruptured by the blades 13 under the resistance force thereof. At this time, downward force is acted on the refuse bags (a) due to the ascending port and there are substantially no bags which advance beyond the roller 20. The refuse layers are leveled off by the ruptured bags. Namely, the refuse bags are supplied at a fixed rate to the classifying stage. The front side roller 20 is provided with disks at required intervals and the rear side roller 30 is formed to a cylindrical shape. Shock absorbers are mounted at the rollers 20, 30.
Patent JP-H06116765-A (JP)
Title: Anode for corrosion prevention and cathodic protection method
Inventor: SAKANISHI AKIHIRO
IPC: C23F13/00
Filed: 1992-09-11
Abstract: PURPOSE:To prevent the excessive corrosion prevention of a body to be protected caused to the excess lowering of potential by disposing a diode in an electrical connection circuit between a sacrificial anode and the body to be protected. CONSTITUTION:The anode 1 is mounted to the body 2 to be protected by means of a stud bolt 3 and metallic nut 5 provided in the body via an insulating sheet 4 and a plastic insulating plate 6 is provided to prevent the shorting of the anode 1 and the body 2 to be protected. The diode 7 is embedded in a hole provided in the position below the nut 5 of the anode 1 and its current output terminal 8 is connected to the anode 1 by solder, etc. The current input terminal 9 is constituted of a material, such as silver or copper, having low contact resistance to a planar shape and is provided between the nut 5 and the insulating plate 6. The nut 5 comes into contact with the input terminal 9 and the anode 1 and the body 2 to be protected are electrically connected via the diode 7 when the anode 1 is tightened by the nut 5. The energization from the anode 1 to the nut 5 is prevented and the insulating plate 6, the input terminal 9 and the diode 7 are brought into non-contact with an electrolyte soln. by a packing material 10, consisting of silicone sealant, etc.
Patent JP-H0293266-A (JP)
Title: Protection device for ice maker
Inventor: ITO YOSHINOBU
IPC: F25C1/04
Filed: 1988-09-28
Abstract: PURPOSE:To prevent the occurrence of seizure due to motor lock and continuous running of a motor by a method wherein when a time in which inclination to a position below a water tray is effected is increased to an abnormally high value and a first clocking value exceeds a first given allowable value and a time in which inclination to a position above the water tray is effect is increased to an abnormally high value and a second clocking value exceeds a second given allowable value, a feed to a motor is stopped. CONSTITUTION:When inclination to a position below a water tray is stopped and an inclination speed is decreased to an abnormally low value, during establishment of a formula of a clocking value D of a water tray timer > a given allowable value D1, a microcomputer 120 generates an abnormal output signal, a transistor 150b of a drive circuit 150 is energized to excite a relay coil Rz. A relay switch Z is opened and a common lead wire Lb is shut off from a commercial source Ps. When inclination to a position above the water tray is stopped in the middle and the inclination speed thereof is decreased to an abnormally low value, during establishment of a formula of the clocking value D of the water tray timer > a given allowable value D2, the microcomputer 120 excites the relay coil Rz, and the relay switch Z disconnects the common lead wire Lb from the commercial source Ps.
Patent JP-S6486350-A (JP)
Title: Mode changeover mechanism in rotary head type magnetic recording and reproducing device
Inventor: KIHARA TAKASHI
IPC: G11B15/665
Filed: 1987-09-28
Abstract: PURPOSE:To simplify a mechanism by using a single motor and a single solenoid or the like so as to drive a tape loading mechanism and a pinch roller mechanism in a separate timing. CONSTITUTION:A driving gear 71 is provided with a trigger member 76 engaged with the gear 71 by a changeover driving member 84. In driving the gear 71 unidirectionally, the trigger member 76 depresses a latch provided to either a loading changeover gear 41 or a roller changeover gear 61, the gear is meshed with the gear 71 and driven, the tape loading mechanism is driven or the position of a pinch roller 52 is switched. In driving the drive gear 71 reversely, the trigger member 76 depresses the latch provided to the other gear and the other gear meshes with the drive gear 71 to drive the other mechanism. Thus, one motor and one solenoid configuration is attained and the device is simplified and the light weight is attained.
Patent JP-H0884427-A (JP)
Title: Cable turning device
Inventor: WADA MASAYOSHI
IPC: H02G11/00
Filed: 1994-09-12
Abstract: PURPOSE: To prevent a cable from being discontinued by preventing external force to a bent cable. CONSTITUTION: A drum 1 is formed in one piece with one side plate 2 and at the same time a cable duct support part 3 is provided on the outer-periphery surface of the drum 1. Similarly, a casing 4 is formed in one piece with the other side plate and at the same time the casing 4 is supported coaxially with the drum 1 via the folding space of cable ducts 11 and 12 between the drum 1 and an outer-periphery surface and also a cable duct supporting part 5 is provided on the inner-periphery surface of the casing 4. Further, a cable is housed inside and both edges of the cable ducts 11 and 12 which can be bent in thickness direction are connected to cable duct supporting parts 3 and 5.  Also, a guide plate 8 with a specific length is formed in one piece with the side plate at the side of the casing 4 at an outer side which is spaced from the outer-periphery surface of the drum 1 exceeding the sum of the thickness of the cable ducts 11 and 12.
Patent JP-H08106593-A (JP)
Title: Judging device for traffic flow state
Inventor: YAMANE KENICHIRO
IPC: G08G1/01
Filed: 1994-10-07
Abstract: PURPOSE: To quickly and exactly execute the judgement of a traffic snarl by judging whether a traffic flow is snarled or not by comparing the data of the present time with the mean value of the data of the past. CONSTITUTION: Various kinds of sensor data are calculated by transmitting a time series presence/absence pulse train obtained by an ultrasonic wave sensor 11 in respect of a vehicle 10 passing through a spot to a sensor data calculating part 12. Various kinds of the sensor data such as passing traffic volume or an occupancy rate or mean velocity, etc., obtained from the sensor data calculating part 12 are stored by a sensor data storage part 130, and in a past data mean value calculating part 131, the mean value of mean velocity data in the comparatively near past among the various kinds of the sensor data of the past stored by the sensor data storage part 130 is calculated, and difference between the mean value and the mean velocity data of the present time is calculated by a difference calculating part 132,  and a threshold inputted beforehand by a threshold inputtiong part 133 and the difference are compared by a comparing and judging part 134, and it is judged whether the traffic flow is snarled or not.
Patent JP-S6490160-A (JP)
Title: Production of ethylene cyanohydrin
Inventor: INOMATA MASASANE
IPC: C07C253/00
Filed: 1987-09-30
Abstract: PURPOSE:To enable high-yield production of the title compound of high purity, which is used as a starting substance of 3-aminopropanol which is used as a starting substance of surface active agents or as an organic synthetic intermediate, by pyrolyzing biscyanoethyl ether in the presence of a specific amount of a strong base catalyst. CONSTITUTION:Using a strong base catalyst in an amount of 1X10<5>-6.0X10<3>mol., preferably 1X10<4>-2.5-10<3>mol. per mold. of the substrate, biscyanoethyl ether is pyrolyzed at 75-125 deg.C under 3-10mmHg pressure to give ethylene cyanohydrin. The strong base catalyst is a mixture of an alkali metal hydroxide and/or tri-alkali metal phosphate with dialkali-metal phosphate and/or alkali metal basic borate. It is preferred that the catalyst is used in the form of a solution in a solvent such as methanol, to enhance the solubility and dispersibility of the catalyst.
Patent JP-S62105272-A (JP)
Title: Image processor
Inventor: ABE YOSHINORI
IPC: G06K9/36
Filed: 1985-11-01
Abstract: PURPOSE:To process image data at a high speed by providing separately an image bus which transmits image data before image processing and an image bus which transmits image data after image processing. CONSTITUTION:When the address of image data on an image bus B which is enlarged, reduced, or coded into binary data by an image processing circuit 4 is as shown by (a), image data S'00-S'15 of one word after the processing are stored in an image memory 5 through an image bus B by outputting write pulses (b) subsequently. Thus, the image bus A which transmits image data before processing and the image bus B which transmits image data after the processing are separated from each other and then the writing and reading of the image data before the processing to and from an image memory 3 and the writing of the image data after the processing to the memory 5 are carried out simultaneously, so that the image processing is speeded up.
Patent JP-S60139816-A (JP)
Title: Antistatic conjugate synthetic fiber
Inventor: FUJIMOTO MASUKI
IPC: D01F8/14
Filed: 1983-12-26
Abstract: PURPOSE:The titled fibers, consisting of two components in which one thereof is a hydrophilic antistatic component, and having cross-sectional shape of a specific structure and improved durability of antistatic performance and further having excellent water absorbing properties and feeling, etc. with little fibrillation. CONSTITUTION:Antistatic conjugate synthetic fibers, obtained by using basic components of (A) a component consisting of a more hydrophilic antistatic polymer than the other and (B) a component consisting of a fiber-forming polymer, and the component (A) in the form of tapered wedgelike shape in the inward direction thereof and continuous in the longitudinal direction of the fibers. A composition obtained by incorporating a block polyether amide consisting of polyethylene glycol and a polyamide with an organic electrolyte, e.g. sodium dodecylbensenesulfonate, and a phenolic antioxidant is preferably used as the components (A).
Patent JP-H03110361-A (JP)
Title: Cooling device utilizing metal hydride
Inventor: AKASHI KOJI
IPC: F25B17/12
Filed: 1989-09-20
Abstract: PURPOSE:To enable a uniform cooling to be attained through a cold heat generating step and a regenerating step by a method wherein two types of metal hydrides having different hydrogen pressure-temperature equibrium characteristics are filled and a first container and a second container connected through a hydrogen pipe to each other are arranged in a plurality of cylindrical shapes. CONSTITUTION:As a first container 1a and a second container 1b are moved to positions where the container 1b can be heat exchanged with a high temperature side 7 and the container 1a is heat exchanged with a normal temperature side 8, hydrogen is moved from the container 1b of a high pressure to the container 1a and stored there. The container 1b shows a low temperature and a low pressure due to a heat absorbing action associated with discharging of hydrogen. However, its high temperature and high pressure state can be held due to heating at the high temperature side 7, and the container 1a shows a high temperature and a high pressure under a heating action associated with storing of hydrogen. The heat of the hydrogen is discharged through cooling medium at the normal temperature part 8. Then, the containers 1a and 1b are rotated and the container 1b is moved to such a position as one where it may be heat exchanged with the normal temperature part 1a, the container 1b is returned to its normal temperature, the container 1a may store hydrogen and is placed at a cold heating generating part, so that the hydrogen is discharged and then adsorbed in the container 1b. Since the container 1a discharges hydrogen, a cold heat is generated at the container 1a. Fans 11 to 14 are rotated to perform an efficient heat absorption and a cooled space is cooled. In turn, the container 1b is kept at its low pressure state by the normal temperature part 10 and then the hydrogen movement is effectively carried out.
Patent JP-H0294225-A (JP)
Title: Tubular bulb
Inventor: INUKAI SHINJI
IPC: H01J9/20
Filed: 1988-09-30
Abstract: PURPOSE:To prevent reduction of a light transmittance in a portion effective for light emission and form a fluororesin protective film in such a thickness as to obtain a predetermined splash-proofing action over the whole area by coating water emulsion on a glass bulb in such a way that a light transmittance on the base side of, the bulb is set lower than that in the center thereof. CONSTITUTION:In a process of coating water emulsion 5, the central portion A and top portion of a bulb 1 are coated with the emulsion 5 in such a manner as to become relatively thin in thickness t1 while the neck portion B thereof on a base side is coated with the emulsion 5 in such a manner as to become thicker in thickness t2. After the formation of the emulsion layer, the base 3 of the bulb 1 is mechanically supported to be grounded before the emulsion is dried, and thereat, charged fluororesin powder 9 is injected by an electrostatic coating gun 8 in such a way as to be uniformly coated in desired thickness on the emulsion 5 adhered to the outer surface of the bulb 1. And then, the bulb 1 is heated as a whole so that the fluororesin powder 9 is melted. This enables a protective film to be formed.
Patent JP-H0293559-A (JP)
Title: Laser beam printer device
Inventor: HIROSE YOSHIHIKO
IPC: B41J2/44
Filed: 1988-09-30
Abstract: PURPOSE:To shorten a timer for searching a focusing position much more by providing a control means for deciding the movement of a shift part for correcting out-of-focus based on a signal from an environment sensor. CONSTITUTION:An AF actuation sequence is set so that the adjustment of a focusing position of the flux of laser light L may be started when it is sensed by using a temperature sensor 11 that the change of temperature equal to or exceeding a set value by referring to a reference value occurs. When the temperature rises in the device, the shift of focus is performed to a front focus and when the device is cooled, it is performed to a rear focus. In the case of the front focus, a stepping motor 42 is rotated clockwise, viewing from a shaft, to move a collimator lens system 3 in the direction of A1, so that the correction of the focusing position is performed. In the case of the rear focus, a lead screw 43 is rotated counterclockwise on the contrary to move the collimator lens system 3 in the direction of A2, so that the correction of the focusing position is performed. Thus, the shift part for correcting out-of-focus can be always moved in a direction where focusing is attained with the signal from the environment sensor 11 and a focusing actuation can be performed in a short time.
Patent JP-2001068257-A (JP)
Title: Ceramic heater
Inventor: KONISHI MASAHIRO
IPC: H05B3/18
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent cracks on a resistor heater element or the severance of lead wires by setting the maximum bending stress (bend resistance strength) introduced from the maximum load of rupture to a specific value or above. SOLUTION: A ceramic heater 1 is mounted on two fulcrums 21, 22 each having a semicylindrical face with the radius of 1.5 mm and arranged at the interval of 12 mm with the direction forming the minimum distance L between the surfaces of optional lead wires 11, 12 and the surface of a ceramic substrate 13 faced downward. A load point 24 having the semicylindrical face with the radius of 1.5 mm abuts from above at the center point of the connection lap length H in the axial direction of a resistor heater element 10 and the lead wires 11, 12 above the center between both fulcrums 21, 22, and a load is applied at the cross head speed of 0.5 mm/min. The maximum bending stress introduced from the maximum load P of rupture of the ceramic heater 1 is measured as bend resistance strength σ. The bend resistance strength σ of the ceramic heater 10 thus obtained is 400 Mpa or above.
Patent JP-H07103805-A (JP)
Title: Dehumidifier
Inventor: OCHI KENZO
IPC: B01D53/26
Filed: 1993-09-30
Abstract: PURPOSE:To provide a water level sensor for detecting the quantity of dehumidified water continuously. CONSTITUTION:The dehumidifier comprises a cooler and a water tank 11 for receiving condensed water from the cooler, wherein parallel stripe electrodes 14, 15 are arranged vertically through a gap 16 on one outer side face of the water tank 11. The quantity of water in the water tank 11 is detected continuously based on the capacitance between the electrodes 14, 15.
Patent JP-H04128191-A (JP)
Title: Fuel feeding device for automobile
Inventor: KURIYAMA HISASHI
IPC: B67D7/10
Filed: 1990-09-13
Abstract: PURPOSE:To feed fuel oil accurately by a method wherein the type of fuel which is recorded on a card is read, and the fuel oil of the type which is recorded on the card is selectively fed. CONSTITUTION:When an automobile enters a gas station to feed fuel, a worker, who is an operator, leads the automobile to one of several islands, and the automobile is stopped in the vicinity of a fuel feeding housing. The operator receives a card 35 which the customer has, and fuel type information which is recorded on a recording medium 36 is read by a reading means 37. An identification code for the customer is also stored on the recording medium 36, and in a memory 21 which is equipped on a control unit main body 2 and a memory 32 which is equipped on a control housing 22, fuel type codes are stored together with the customer identification codes, while corresponding with the customer identification codes. Then, selection of a fuel to be fed is automatically performed, and a pump 9 or pump 10, which corresponds with the type of fuel is operated. In this case, when the type of fuel matches the type of fuel for the previous refueling, automatic selection for the type of fuel is performed, and therefore, erroneous selection of the type of fuel can be prevented more assuredly from happening.
Patent JP-S6489364-A (JP)
Title: Manufacture of bipolar semiconductor integrated circuit device
Inventor: TSUDA KATSUNORI
IPC: H01L21/768
Filed: 1987-09-29
Abstract: PURPOSE:To reduce the increasing amount of an area of an emitter electrode lead due to overetching by retaining an Si nitride film remaining on an emitter layer forming region so as to be superposed on a collector layer, and forming a collector electrode lead in the region of the film. CONSTITUTION:An N<+> type collector buried layer 2, an N-type epitaxial layer 3, a P<+> type isolation layer 4, an N<+> type collector layer 6 and an oxide film 5 are formed on a P<+> type semiconductor substrate 1. An Si nitride film 9 to be retained on a region for forming an N<+> type emitter layer 10 so remains as to be superposed on the layer 6. Then, a P<+> type external base layer 7 and a P<-> type active base layer 8 are formed. A hole for forming the layer 10 is opened by etching. An oxide film 501A on the N<+> type collector layer is reduced in thickness as compared with the oxide film 500B on the P<+> type external base layer. After the layer 10 is formed by ion implanting a CVD oxide film 11 is formed on a whole surface, and a resist 14 is patterned to form collector, emitter and base electrode leads 15A, 15, 15B.