baber/WOPTO huggingface dataset:
Patent JP-H02176520-A (JP)
Title: Analog output type measuring device
Inventor: MIKAMI YOSHIAKI
IPC: G01D3/02
Filed: 1988-12-28
Abstract: PURPOSE:To obtain excellent linearity over a wide range from the low speed to the high speed of a rotor by generating digital data corresponding to a measured value based on a signal based on an input sensor and converting the data into an analog quantity. CONSTITUTION:Since an input sensor signal is inputted in a microcomputer 6 and the digital data corresponding to the measured value is generated temporarily before the data is converted into the analog quantity to be outputted, the excellent linearity is obtained over the wide range from the low speed to the high speed of the rotor 10. Besides to that, since a microcomputer 11 calculates the measured value in a shorter cycle than that of the computer 6 and outputs voltage and current corresponding to the calculated results, analog output immediately responding to the input sensor signal is obtained and follow-up ability is improved, then accurate feedback control is accomplished. Moreover, since the computer 6 calculates the measured value in a long cycle and the calculated result is displayed 4, the display is renewed in such a long cycle that a man can confirm it with his eyes. Then, hindrance is not caused in viewing the display.
Patent JP-H07193507-A (JP)
Title: A/d converter for dc signal measurement
Inventor: KOBAYASHI HARUO
IPC: G01R19/25
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an A/D converter for DC signal measurement with high resolution, which can convert data in short time and which is easily made into IC, by A/D-converting analog voltage in a first step and A/D-converting measurement error voltage occurred in conversion in a second step in a SIGMADELTAA/D converter. CONSTITUTION:A selection means 50, a sampling hold means 51 and the SIGMADELTAA/D converter 52 are provided. The selection means 50 consists of a multiplexer 13 and a buffer circuit 14, and an analog input 100b is inputted. The sampling hold means 51 consists of a switch circuit 15 and a capacity 16. The SIGMADELTAA/D converter 52 consists of a subtracter 8, an integrator 9, a comparator 10, a one bit D/A converter 11 and a counter 12. The A/D conversion of 'log2(N1.N 2)' bit resolution can be conducted by the clock of 'N1+N2' by A/D-converting the analog input 100b in the first step at the SIGMADELTAA/D converter 52 and A/D- converting measured error voltage occurred in conversion in the second step with such constitution.
Patent JP-H02179652-A (JP)
Title: Picture recorder
Inventor: AOKI TOMOHIRO
IPC: B65H5/02
Filed: 1988-12-30
Abstract: PURPOSE:To stabilize the carrying speed of recording sheets at the time of consecutively recording pictures and to eliminate the deviation and unevenness of pictures by constituting not to deliver the next recording sheet during recording a picture on a preceding recording sheet. CONSTITUTION:By signals from a cassette size detecting sensor 220 in this recorder, the size of a preceding recording sheet (S0) is detected and its length is calculated. Besides, a pick-up roll 23 feeds out a recording sheet S following after the sheet S0 through carrying rolls 24 and 25 and a guide part 26, and feeds it into the nip part of stopped resist rolls 27 and 28. Then loop for such as resistration is formed. Next, after a prescribed time passes corresponding to the picture forming time of the sheet S0, the rolls 27 and 28 are driven and the sheet S is delivered on a carrying belt 210.
Patent JP-H02177293-A (JP)
Title: Electroluminescence element
Inventor: HIROSE KOJI
IPC: H05B33/04
Filed: 1988-12-28
Abstract: PURPOSE:To make effective insulation without any loss of light transmission and extend lifetime by providing a strong dielectric liquid crystal layer as an insulation layer between a luminous layer and a transparent electrode. CONSTITUTION:A rear electrode 3 is screen printed on a water retention film 8 and insulation paste is printed on the rear electrode 3. Then, a drying process is applied thereto for forming an insulation layer 4. Luminous paste is printed on the insulation layer 4 and dried for forming a luminous layer 5. The ends of the layer 5 is sealed with a sealing material 6. Furthermore, a strong dielec tric liquid crystal layer 7 is printed on the luminous layer 5. A base film 1 having a transparent electrode 2 is placed on the liquid crystal layer 7 and work for dislocating a film in a single direction is repeated several times, there by orienting the liquid crystal layer 7 unidirectionally. Furthermore, the film 8 is placed thereon and the whole is sandwiched and sealed with moisture proof films 9 and 9. According to the aforesaid construction, it is possible to form an electroluminescence element having high insulation quality without any loss of light transmission.
Patent JP-H02176323-A (JP)
Title: Electric device having turn table
Inventor: SAKAI MOTOO
IPC: F24C7/02
Filed: 1988-12-27
Abstract: PURPOSE:To immediately place an object on the turn table at the time of stop ping the control as needed by providing a means to immediately stop the rota tion of the turn table when the drive control of the object processor stops after the start. CONSTITUTION:That the counter CNT counts 600 amounts to the generation of 60Hz pulse 600 times, which means the elapsed time of 10 seconds. Where the frequency of commercial power source is constant at 60Hz, the time interval required for the turn table 4 to make one turn is 10 seconds. Therefore, that the counter CNT counted 600 for a natural number times means that the turn table 4 rotated for the natural number times. Because the turn table 4 stops after rotating for the natural number times, Where the foodstuff 3 is placed on the near side or the turn table 4 in the heating chamber 2 which is easily accessible, the foodstuff 3 will also be positioned on the near side in the heating chamber 2 when the heating is over, and so, the foodstuff can as easily be removed as in the case of placing in.
Patent JP-H0797866-A (JP)
Title: Construction of unit type building and supporting tool for building unit
Inventor: KAWAKAMI HIDETADA
IPC: E04G21/14
Filed: 1992-12-14
Abstract: PURPOSE:To combine units, obviating the necessity of a crane. CONSTITUTION:A supporting tool 7 for the upper and lower floors which is demountable and used in the construction of a unit type building is constituted by installing a pushing-up plate 71 and a fixed plate 72 in the upper and lower parts of a jack 70. The internal angle of the pushing-up plate 71 is engaged with the pillar 15 of the second floor building unit 10B, and both the edge parts 71A and 71B are engaged with the inside of the upper flange 16A of two floor beams 16 which cross at right angle each other of the second floor building 10B. The internal angle of the fixed plate 72 is engaged with the pillar 15 of the first floor building unit 10A, and both the end parts 72A and 72B are engaged with the inside of the lower flanges 18A of two ceiling beams 18 which cross at right angle each other of the first floor building unit 10A.
Patent JP-H03194574-A (JP)
Title: Transfer device for image forming device
Inventor: HAYAKAWA AKIRA
IPC: G03G15/16
Filed: 1989-12-25
Abstract: PURPOSE:To prevent inconvenience such as fusion from occurring by setting the length of the axial direction of an image carrier and a transfer roller so that it has prescribed relation with respect to the width of a transfer material and simultaneously driving the latter with the aid of the driving force of the former. CONSTITUTION:The transfer roller 2 press-contacts with the image carrier 1 which rotates and travels in a direction shown by an arrow A and a nip part N being a transfer part is formed. When a toner image formed on the surface of the carrier 1 arrives at the part N, the transfer material is supplied to the part N from a carrying path 3 and the toner image on the carrier 1 side is shifted to the transfer material. In such constitution, the protruding length of the axial direction of the roller 2 is made each 10 mm on the both sides of the transfer material and the total length is made 236 mm in the case that the width of a maximum passing paper is 216 mm, for example. Simultaneously, the length of the axial direction of the image carrier is made at least equal to or exceeding that of the roller 2. Besides, the carrier 1 and the roller 2 at a non-paper passing part on both sides are surely made to press- contact with each other and the roller 2 is driven by the carrier 1. Thus, the distorsion of an image caused by shock when the transfer material rushes in a carrying roller after it is transferred or the bend of the carrying path is evaded.
Patent JP-H08167432-A (JP)
Title: Battery charger
Inventor: HISADA SHUICHI
IPC: H04M1/11
Filed: 1994-12-13
Abstract: PURPOSE: To surely detect a state that a battery is mounted and fully charged by checking charging current and terminal voltage with a simplified structure. CONSTITUTION: In the battery charger 1 charging a battery 2, a charge control section 12 is provided with a mount judging function which reads in charging current detected by a current detecting section 122 and terminal voltage detected by a voltage detecting section 123, and judges whether or not the battery is mounted, and with a judging section 121 having a full charge judging function which judges whether or not charging has been over based on the value of charging current.  Furthermore, the judging section 121 has two specified charging threshold values A1 and A2 (A1 >A2 ) set, and has a function to judge that charging has been over when charging current detected by the charging current detecting section is lower than the aforesaid threshold value A1 , but higher than the threshold value A2 , and also has a function to judge that the battery 2 has been taken out of the charger when the aforesaid charging current it lower than the threshold value A2 .
Patent JP-H02180228-A (JP)
Title: Electric fry cooking utensil
Inventor: ONO ATSUO
IPC: A47J27/00
Filed: 1988-12-29
Abstract: PURPOSE:To surely control an electric current applied to a heating unit and to prevent a mistake in the time of throwing in cooking materials by detecting an infrared ray radiated from a heating receptacle having a heating unit by a sensor to control an electric current applied to the heating unit. CONSTITUTION:A heating unit 1 is disposed in the peripheral portion of the bottom of a heating receptacle 2, a thin wall portion 11 is formed in the substantially central portion of the heating receptacle 2, and an infrared ray temperature sensor 10 is fitted to the bottom of a body to receive an infrared ray R therefrom. Carrying handles 5 are provided on the body 7, and further legs 6 and a temperature display portion g are provided thereon. Though the temperature of oil 8 suddenly drops from a preset temperature T2 when materials are put in the receptacle (A point), the temperature of the thin wall portion 3 follows to drop, so that an electric current is applied to the heating unit 1 by onoperation of the infrared ray temperature sensor 10. When the oil temperature suddenly rises from T1 and returns to a preset temperature T2 (E point), the temperature of the thin wall portion 3 is detected by an infrared ray temperature sensor 11 and an electric current applied to the heating unit 1 is cut off to keep the preset temperature T2.
Patent JP-H03231861-A (JP)
Title: Method and device for ink jet printing
Inventor: JIEFURII ERU TORASUKU
IPC: B41J2/21
Filed: 1990-11-29
Abstract: PURPOSE: To enhance a printing quality by disposing a first pattern of dots made of dot rows of predetermined number over a preselected surface part of a printing medium, and disposing a second pattern of dots mad of dot rows of supplementarily predetermined number of dot interval. CONSTITUTION: A first dot pattern 10 has sixteen dot rows 12 of numbers 1 to 16 surrounded by a circle. Rows of odd and even numbers are disposed at a supplementary position of lines to occupy 50% of a first print area. This supplementary spacing starts a second pass after an ink of a predetermined amount is correctly dried, and then second pass is started or ink is uniformly dried. A second pass made of a second dot pattern 14 is conducted over about 50% of the width size of the first pass. Regarding the pattern 10, dot spacing is supplementary, and further dots at every other printed on superposed rows of 50% of the patterns 10, 14 are printed by different printhead nozzle, and dot variability and banding are minimized.
Patent JP-H07193334-A (JP)
Title: Optical element having semiconductor laser
Inventor: NARUI HIRONOBU
IPC: H01L31/12
Filed: 1993-12-27
Abstract: PURPOSE:To make it possible-to execute accurately the setting of the mutual positional relations between optical components, such as a semiconductor laser, a reflecting mirror and a photodiode, and at the same time, to make it possible to form the high-reflection efficiency reflecting mirror with good reproducibility and precisely and moreover, to contrive the simplification of the manufacture of an optical element having the semiconductor laser, the improvement of the mass productivity of the optical element and the improvement of the reliability of the optical element. CONSTITUTION:First and second mesas 11 and 12 are formed on a compound semiconductor substrate 1 having the crystal face {100} as its main surface holding a groove 2, which is formed along the direction of the crystal axis [01-1] between them. One side surface 2a, which is adjacent to at least the mesa 11, of the groove 2 is formed into an inverted mesa form, an epitaxial semiconductor layer 3 is formed on the mesas 11 and 12, a semiconductor laser LD is formed on the mesa 11 and a reflecting mirror 4, which consists of a specified crystal face to oppose to the end face of light emission of the laser LD, is formed on the mesa 12 along the side edge, which is adjacent to the groove 2, of the mesa 12.
Patent JP-H05174678-A (JP)
Title: Heat fusion fuse and manufacture thereof
Inventor: HARA NOBUYOSHI
IPC: H01H85/02
Filed: 1991-12-17
Abstract: PURPOSE:To provide a heat fusion fuse which can be mass-produced in a simple process of high mass-production effect, and to reduce the size through face mounting, and to improve the reliability. CONSTITUTION:A resistance film 3 is formed between resistance electrodes 1 on an insulating board 10 of a predetermined shape. An insulating film 4 is formed on the resistance film 3, and a heat fusion fuse film 5 is formed between fuse electrodes 2 passing on the insulating film 4, and when power of no less than a predetermined level is fed to the resistance film 3, the heat fusion fuse 5 is fused by the heat generated by the resistance film 3. The resistance film 3, the heat fusion fuse film 4, except for a part of both electrodes 1, 2, are covered with insulating films, while the electrode parts that is not covered is solder-plated.
Patent JP-2000159053-A (JP)
Title: Arrangement structure for air bag controller
Inventor: TAKABAYASHI KOICHI
IPC: B60R16/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To extend the space under the feet of an occupant to prevent an air bag controller from water leakage by arranging the air bag controller on the vertical wall part of an engine room. SOLUTION: An air bag controller 16 is provided with flanges 17, 17 on both upper sides and a flange 18 on the lower end part. The flanges 17, 17, 18 have screw holes 17a, 17a, 18a, and screws 19 are inserted to the screw holes 17a, 17a, 18a and screwed to mounting holes 20a, 20a, 20b provided on the vertical wall 2c of a front panel to mount the air bag controller 16. A harness 21 is connected to the lower surface side of the air bag controller 16. The air bag controller 16 is covered with a synthetic resin-made protecting cover 22.
Patent JP-H08169299-A (JP)
Title: Seat belt and seat belt for simulator
Inventor: KAWASHIMA KIYOSHI
IPC: B60R22/48
Filed: 1994-12-19
Abstract: PURPOSE: To avoid pressing the waist or the abdomen by providing a slip guide having a side in parallel to webbing and two holes at both sides for the passage thereof, and a buckle for enabling the slip guide to be mounted and demounted, and pressing the buckle from one side thereof with an intermediate plate floatable within both sides of the guide. CONSTITUTION: When continuous webbing 11 is changed in a running direction through the hole 15 of the second slip guide 14 at an intermediate section and pulled, tension acting thereon from an upper position toward a slantwise lower direction is generated from a buckle 110 toward the first mounting fixture and terminates at a section pressed with the guide 14 and an intermediate plate 114. Tension from the guide 14 toward another end direction, or the second mounting fixture does not appear within a certain extent of a shock. Thus, a crew-member's waist or abdomen in contact with the second mounting fixture is free from the effect of the tension, and no pressure due to belt elongation exists, thereby eliminating the concurrence of the feeling of a physical disorder.
Patent JP-H03193329-A (JP)
Title: Reduction of bowing of thermoplastic resin stretched film
Inventor: YAMADA TOSHIRO
IPC: B29L7/00
Filed: 1989-12-22
Abstract: PURPOSE:To reduce a physical property difference in a widthwise direction by decreasing a bowing phenomenon, by a method wherein a cooling process having a length L and satisfying a specific formula is provided between a lateral stretching process and thermal fixation process which manufacture a thermoplastic resin film stretched at least in a lateral direction and the film is cooled at the glass transition temperature or less. CONSTITUTION:At the time of lateral stretching and thermal fixation treatment of a thermoplastic resin film, simultaneously with cooling of the film prior to thermal fixation to the glass transition temperature or less once a nip roll group is installed and a bowing phenomenon to be generated with a lateral stretching process is reduced. The lower a cooling temperature becomes, the more a reduction effect of the bowing phenomenon is improved. A length L of a cooling process is selected so that the bigger a value of a ratio L/W between the length L of the cooling process and a width W of the film becomes and wider the maximum width WN of a nip within the nip roll group becomes further, the more the effect is improved and a formula (L/ W)>=0.25(2-WN/W)<2> is obtained. It is preferable that a ratio WN/W of the width of the nip to the width of the film is at least 0.2.
Patent JP-H03195309-A (JP)
Title: Protection cover inserter
Inventor: MARUYAMA YOSHINAGA
IPC: H02G7/00
Filed: 1989-12-21
Abstract: PURPOSE:To prevent a coupling from shifting or bending, at the time of jointing, by guiding a wire protection cover to a rod guide, a linear guide and a boat type guide thereby opening a slit in the protection cover according to the contour of the wire. CONSTITUTION:When the outer diameter of a wire 6 is small, a slit 1' in a protection cover 2' advances below the inclined part of a boat type guide 2 and the opening of the slit 1' decreases. When the outer diameter of the wire 6 is large and the protection cover 2' having large diameter is employed, the slit 1' advances above the inclination of the boat type guide 2 thus enlarging the opening. Consequently, inserters dedicated for respective sizes of the protection cover 2' are not required, and the protection cover 2' of any size can be inserted through a single inserter. Furthermore, coupling does not shift nor bend at the time of jointing resulting in smooth joint work.
Patent JP-H04201897-A (JP)
Title: Oil-feeding system
Inventor: OKUNO AKIRA
IPC: B67D7/24
Filed: 1990-11-30
Abstract: PURPOSE:To improve an oil-feeding efficiency to prevent inconveniences in calculating an oil-feeding quantity by inhibiting the operation of a plurality of oil-feeding systems and causing the systems to update and store their state to the effect that they are out of service, when an oil-feeding end signal is received from the plurality of oil- feeding systems, and by inhibiting the operation and causing the systems to update and store their state to the effect that they are out of service, when no oil-feeding start signal is inputted even if clocking of a predetermined time is ended at the time of permitting the operation by an oilfeeding system control means. CONSTITUTION:Two meter selection buttons are pushed down at the time of oil-feeding start. The CPU of a controller 1 releases the pump lock state of the fuel oil pump of these meters and stores the state of the meters in a storage part. Further, the CPU of the controller 1 starts clocking by a built-in timer from the point of time where the pump lock state is released. When no oil-feeding start signal is received from any of the two meters while a predetermined time elapses, it is required to cancel the pump lock release state of the meters, to update the stored pump lock release state of the two meters to the pump lock state and store this state and to delete a storage to the effect that the meters are used for oil-feeding, which storage corresponds to a magnetic card to be read.
Patent JP-H09152131-A (JP)
Title: Convection oven
Inventor: FUKUYAMA KENJIRO
IPC: F24C1/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce uneven distribution of hot air and temperature differences of various parts in a chamber by improving a hot air circulation system of a convection oven. SOLUTION: A convection oven 1 includes a hotel pan accommodation part 3a for accommodating a hotel pan 7 for placing an article 9 to be heated and cooked, and fan means (fan 13) for supply hot air to the hotel pan accommodation part 3a. A louver 31 is provided between the fan 13 and time hotel pan accommodation part 3a for periodically changing the air direction of the fan 13.
Patent JP-H08255586-A (JP)
Title: Rotor assembly
Inventor: SUTEIIBUN DOUAN HANSEN
IPC: H01J35/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotator assembly body which has resistance against high-voltage dielectric breakdown and a higher torque. SOLUTION: A rotator of an induction motor 10 especially for a X-ray tube comprises a series of hollow cylinders 13, 14, and 15 which fit to one another concentrically and also fit to a motor shaft 12 concentrically. A first cylinder 13 is made of a highly heat-resistant, electric insulating material. A next cylinder 14 is a cylinder of a highly magnetic material fitted to the first cylinder 13. A next, most outer cylinder 15 is made of a conductive material and forms an armature conductor of the rotator of the induction motor.
Patent JP-H11151231-A (JP)
Title: Mental fatigue level judgement device for vehicle
Inventor: YANAI TATSUMI
IPC: A61B5/18
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To judge the mental fatigue levels of individual drivers even in a vehicle used by the plural drivers and to accurately judge the mental fatigue level generated by driving work. SOLUTION: The driver presses the touch panel switch of a driver specifying device 1 and inputs driver information and a traveling condition detector 2 detects the traveling condition of the vehicle and outputs the traveling mode of 'stop mode', 'low speed mode' or 'high speed mode'. The electrocardiogram signals of the driver are measured in an electrocardiogram signal detector 3 and a sympathetic and parasympathetic nerve activity level calculation circuit 4 obtains RRI data which are a beat interval from the electrocardiogram signals for the respective traveling modes, eliminates defective data including detection errors and noise, calculates the level of the dispersion of the RRI data and an average heart rate and obtains a centroid position on a two-dimensional plane.  In a mental fatigue level judgement circuit 5, the measured centroid position and the average centroid position in the same traveling mode of the same driver as the measured driver stored in a memory 6 are compared and a mental fatigue level is judged.