baber/WOPTO huggingface dataset:
Patent JP-S6191636-A (JP)
Title: Safety device of camera
Inventor: KAZAMI KAZUYUKI
IPC: G03B17/42
Filed: 1984-10-11
Abstract: PURPOSE:To prevent an accident by providing a means which inhibits a film from being advanced when a means for detecting the opening/closing state of a shutter detects the opening of the shutter. CONSTITUTION:A shutter switch 1 turns on when the shutter is closed to output an L-level signal and turns off when open to outputs an H-level signal. When the L signal is inputted to two input terminals of NOR gates 9-11, their outputs are inverted to the H level; a blank feed setting circuit 12 feeds the loaded film to a photographic position without exposure, a winding-up setting circuit 13 advances the film by one frame, and a rewinding setting circuit 14 rewinds the film. When the shutter is open at this time, the H signal is inputted to one-terminal sides of the NOR gates, whose outputs are inverted to the level L, so that none of setting circuits operate. Therefore, if the opening state of the shutter which should be closed is detected, subsequent film advancing operation is interrupted and an accident is prevented.
Patent JP-S63102182-A (JP)
Inventor: ANSONII UORUTAA NATSUPU
IPC: H01R24/38
Filed: 1987-08-28
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-H0636337-A (JP)
Title: Two-beam optical head
Inventor: YANAI JUNICHI
IPC: G02B7/182
Filed: 1992-07-20
Abstract: PURPOSE:To provide the two-beam optical head for optical information recording/reproducing device provided with a synthesizing means which efficiently synthesizes two reflected beams for reproducing and recording without using two semiconductor lasers different by wavelength neither a wavelength selecting mirror and has a simple and inexpensive optical system. CONSTITUTION:In the two-beam optical head for optical information recording/ reproducing device, the synthesizing means which synthesizes a first light beam emitted from a first laser light source 1 and a second light beam emitted from a second laser light source 2 is constituted of a prism 7 provided with the slope which totally reflects the first light beam and refracts the second light beam and allows the second light beam to pass through.
Patent JP-S6369121-A (JP)
Title: Manufacture of color picture tube
Inventor: MONJU SATORU
IPC: H01J9/22
Filed: 1986-09-10
Abstract: PURPOSE:To achieve good quality and cost improvement results by covering the sealing surface of a face panel with a water soluble high molecular compound paint film prior to the formation of a lacquer film and removing the paint film after the formation of the lacquer film. CONSTITUTION:A glass face panel 1 has a phosphor film 2 on the inner surface of the front wall 3, and a polyvinyl alcohol paint film 5 covering the whole sealing surface 4 is formed on the sealing surface 4 of the face panel 1. In such condition, spraying is applied by means of a spray gun 6 to form an acrylic resin lacquer film 7 on the back face of the phosphor film 2, and a part of the lacquer film material supplied inside the face panel 1 flows out along the inner surface of the face panel 1. By washing the paint film 5 with water at this stage, this paint film 5 completely flows out within a short time, and lacquer films 8 stuck on the paint film 5 are removed at the same time.
Patent JP-S58114216-A (JP)
Title: Programmable timing generating circuit
Inventor: SAKAI TOSHIHIRO
IPC: G06F1/06
Filed: 1981-12-28
Abstract: PURPOSE:To control on/off of a timing signal at every very small time unit, by storing in advance the time of on/off of the timing signal, and reading out the contents of storage device in order. CONSTITUTION:An AND circuit 10 inputs both timing pulses T0-T7 which have divided an access time of a storage time into plural sections, and decoding signals D0-D7 of selecting information A from a decoder 9. An OR circuit 11 inputs an output of the circuit 10, and an AND circuit 12 inputs both an output of the circuit 11 and control information S, R from a register 8. Also, a J-K flip- flop 13 sets an output of the circuit 12 to an input signal of a J-terminal and a K-terminal, inverts its output by the trailing edge of a clock signal CK1, and sets it to a timing signal X.
Patent JP-2000046666-A (JP)
Title: Pressure sensor
Inventor: ISHIGAMI ATSUSHI
IPC: G01L19/14
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor capable of accurately measuring the pressure of a corrosive fluid, even upon the ingress of dust into a corrosive fluid or even upon installation on a vibrating device. SOLUTION: This pressure sensor is made of a body 1 cylindrically formed to have both openings 12a and 12b, and a cylinder internal part 13, a sensor element 2 having an axial hole 21a communicated to the cylinder internal part 13 and laid at one opening 12a of the body 1 so as to enable a pressure sensor tip 22 to detect pressure and conceal the axial hole 21a, oil 3 filling the axial hole 21a of the sensor element 2 and the cylinder internal part 13, and a transmission gel 4 provided in the cylinder internal part 13 for transmitting pressure to the oil 3. In this case, a high hardness part 5 having larger hardness than the transmission gel 4 and applying the pressure thereto is provided in the cylinder internal part 13 on the side of the other opening 12b of the body 1.
Patent JP-2000005195-A (JP)
Title: Tooth cleaning device with mirror
Inventor: ASONUMA MOTOI
IPC: A61C15/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a tooth cleaning device with which a user can remove plaque with a pick simultaneously while he/she lights a lamp and reflects inside of the tooth on a mirror portion to check it. SOLUTION: A mirror is mounted to the tip of a support handle, an antidim thin magnifying glass is mounted to the surface of a mirror portion, and a pick 1 for removing plaques is attached to a final limit portion. A battery type lamp 3 is mounted to the periphery of the mirror portion, as a means for securing brightness in the mouth dark to be looked at. A hinge 4 is formed to adjust angle in three steps, because a constant angle of the mirror portion causes inconvenience depending on a cleaning place of front teeth and inner teeth in the mouth.
Patent JP-S58110905-A (JP)
Title: Combustion device
Inventor: KANEHARA NOBUYUKI
IPC: F23C13/00
Filed: 1981-12-25
Abstract: PURPOSE:To realize a reduction in NOx (in particular NO2) generation desirable in heating device for domestic use by techniques of performing a complete premixture surfce combustion, preventing an air flow into a burning surface, providing a reductive catalyst in a combustion exhaust gas passage and maintaining the temperature of the catalyst at optimum values. CONSTITUTION:A burner 1 which performs the complete premixture surface combustion is used. A combustion chamber 7 of the burner 1 has a sealed structure which never permits a secondary air to enter the burning surface. At a terminal end of the combustion exhaust gas passage 8 in the downstream of the combustion chamber 7, the reductive catalyst 9 of a transition metal and the like is provided. The reductive catalyst 9 is maintained at optimum temperatures by a method wherein a part of the combustion exhaust gas having passed through the catalyst 9 is led by a duct 10 to the upstream of the catalyst 9 in the combustion exhaust gas passage 8.
Patent JP-S6185804-A (JP)
Inventor: GIYUNTAA HORUN
IPC: H01F5/04
Filed: 1985-09-26
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-S6190672-A (JP)
Inventor: IMAI KIYOKAZU
IPC: C07K16/00
Filed: 1984-10-11
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-S58115248-A (JP)
Title: Foot warmer (kotatsu) with frame
Inventor: IKEHARA TAKASHI
IPC: A61F7/00
Filed: 1981-12-26
Abstract: PURPOSE:To improve the usability of the titled device by a method wherein operating units are arranged at plural predetermined parts, in a KOTATSU (foot warmer) with frame having operating units arranged on a table plate communicating with a control circuit without wire. CONSTITUTION:The titled KOTATSU with frame is provided with a main body thereof on which upper part is covered with keeping warm means such as a coverlet and the like, and table top plate is placed on the main body. A operating unit for controlling of a heater inside of the main body is provided on the table top plate, a control signal generated by the operating unit is transmitted to a control circuit by a wireless signal transmitting means provided on the main body of the KOTATSU. In such a construction, the operating unit provided on the table top plate is arranged at plural parts, for instance, opposite two side parts of said plate. Thereby, the controlling of the operating unit for persons who are warmed up in the KOTATSU can be performed easily regardless of their sitting places.
Patent JP-H1142810-A (JP)
Title: Laser recorder
Inventor: HORI NOBUO
IPC: B41J2/44
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To meet requirements of high resolution and high speed of a laser recorder by improving a laser beam emitting section and to achieve compact of the structure and low cost. SOLUTION: This recorder comprises a laser emitting section 14 for emitting a laser beam, a light flux dividing member 15 for dividing the laser beam into plural light fluxes and collecting each of the fluxes, an electrooptical light shutter section 16 for independently changing a quantity of each light flux passing therethrough, a projecting system 2, 4, 5 for collecting each light flux passing through the electrooptical light shutter section 16 and projecting it on a photosensitive body 6 as the plural light fluxes and a scanning section which is disposed between the laser emitting section 14 and photosensitive body 6 and scans the laser beam on the photosensitive body 6. One laser beam is divided into the plural light fluxes and the passing and shutting of the divided fluxes is independently controlled by the electrooptical light shutter section 16.  The plural light fluxes are concurrently scanned and emitted on the photosensitive body 6 in accordance with image data.
Patent JP-2000042614-A (JP)
Title: Spindle for rolling mill
Inventor: YAMAMOTO KENJI
IPC: B21B35/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To optimize a dimension by eliminating a waste of fatigue strength and yield strength of a cross pin and a fastening bolt while securing a prescribed life of a bearing roller in a spindle for a rolling mill to which a torque transmitting system capable of setting a torque interruption setting torque at a low value is applied. SOLUTION: In a spindle for a rolling mill wherein a cross kid part 103A provided in an intermediate shaft 124 is provided witch a case 118 which is fixed to the intermediate shaft 124 via a fastening bolt 116, a cross pin 112 which is rotatably attached to the case 118 via a bearing roller 14, a case 117 which rotatably supports the cross pin 112 via a bearing roller 113, and a fastening bolt 115 which fixes the case 117 to a counter intermediate shaft side member, when the diameter of the cross pin 112 is expressed by (d), the width of the bearing rovers 113, 114 is expressed by 1W, a distance from the center of the cross pin 112 to the center in the width direction of the bearing rollers 113, 114 is expressed by L, and the diameter of the cases 117, 118 is expressed by D, this spindle is constituted so as to satisfy the formula, d.1W.L/D3>0.018.
Patent JP-H0556570-A (JP)
Title: Charger apparatus
Inventor: MIZUUCHI AKIHIRO
IPC: H02J7/02
Filed: 1991-08-27
Abstract: PURPOSE:To discriminate the end of the life of a supply-side battery from the completion of charge by causing charge current to flow to a battery to be charged for a short time first when an output voltage of the supply-side battery comes below a first voltage at which the charge current cannot be secured and then by stopping the flow of the charge current and by causing the charge current to flow into the battery to be charged when the output voltage of the supply-side battery comes above a second voltage higher than the first one. CONSTITUTION:When a reference voltage to correspond to an output voltage of a supply-side battery B1 comes below a first voltage at which charging current cannot be secured, a charge control circuit 1 causes the charge current to flow to a battery to be charged B2 for a short time and then stops the flow of the charge current. When the reference voltage to correspond to the output voltage of the supply-side battery B1 comes above a second voltage set higher than the first one the charge control circuit 1 causes the charge current to flow to the battery to be charged B2. While the charge current is flowing, a charge indication lamp LD is lighted up. In the last period of the life of the supply-side battery B1, it takes a long time for the reference voltage to be recovered to the second voltage or above once it falls down to the first voltage or below and therefore the charge indication lamp LD is lighted on and off in such a cycle as to be recognized by eyes.
Patent JP-S59106749-A (JP)
Title: Transmission gear
Inventor: FUKUI SATORU
IPC: F16H63/32
Filed: 1982-12-07
Abstract: PURPOSE:To improve the durability of a pilot pressure valve by forming grooves for relieving pilot pressure in the longitudinal direction of a piston rod and synchronizing the operation of a shifter to an untransmissive condition with the disconnecting operation of a clutch. CONSTITUTION:A groove 26 is formed on a piston rod 19 in a form extended in the longitudinal direction, in such a way that when a shifter (a) is slided a little from a speed change position to a neutral position, both ports 25 are connected to a drain space D through a groove 26, starting the relief of pilot pressure. Thereby, sufficient time for relieving the pilot pressure can be provided before the shifter (a) comes to the neutral position, without causing delay in the disconnecting operation by a clutch due to the time required for relieving the pilot pressure, with respect to the operation of the shifter (a) into the neutral position.
Patent JP-S6273306-A (JP)
Title: Interpolating method for three-dimensional curved surface
Inventor: SAKAKURA MORIAKI
IPC: G05B19/4103
Filed: 1985-09-26
Abstract: PURPOSE:To resolve intersection between a ridgeline connecting shape element connection point on a boundary curve and interpolated curves by creating an interpolated curve on a basis of interpolated points on the boundary line operated for individual divided shape elements of boundary curves facing each other. CONSTITUTION:A computer 10 reads in definitions of boundary line and definitions of correspondence described with a part program and decodes them. The computer 10 decodes them to create boundary curves in accordance with program data and discriminates a correspondence method on a basis of correspondence designating data and operates interpolated points on a pair of boundary lines facing each other. The connection processing between interpolated points facing each other is performed for each of boundary curved facing each other after this operation, and intersection coordinate values of boundary curves are operated as interpolated values of a three-dimensional curved surface. When operation is completed, interpolated value data is stored in a disc device 12.
Patent JP-H0766847-A (JP)
Title: Communication equipment and automatic communication system changeover method
Inventor: TAKEMOTO SAKUZO
IPC: H04L29/06
Filed: 1993-08-30
Abstract: PURPOSE:To reduce the communication cost by replacing a communication system used for the communication with other optimum communication system selected based on the result of detecting its communication state, referencing a proper communication state for each communication system and evaluating the system. CONSTITUTION:An information content check section 5 detects attribute information of transfer data from an input section 1 and a state monitor section 8 detects information indicating a communication state from transmission reception sections 3, 4 and the results are both outputted to a changeover control section 6. The control section 6 reads communication attribute data regulating proper communication state for each communication system stored in a communication attribute storage section 7 for reference and evaluates a present communication system based on the received attribute and communication state information. When the selected optimum communication system as the result of evaluation differs from the present communication system, the control section 6 replaces the present communication system with the optimum communication system automatically. Thus, the communication system at a highest efficiency is used for a change in the communication state and the communication cost is reduced.
Patent JP-S6195859-A (JP)
Title: Copy sensor for automatic welding machine
Inventor: SAITO KUNIO
IPC: B23Q35/30
Filed: 1984-10-15
Abstract: PURPOSE:To simplify and compact the constitution of the captioned copy sensor b so arranging a couple of leaves as to be deflected in accordance with the motion of a detecting bar and b so putting strain guages on the front and rear faces of each of the leaves o pick up the motion of a stylus end electrically. CONSTITUTION:A detecting bar 33 can be swung freely in the radial direction with the middle section supported by spherical bearings 37 and 38 and the end faces, which make a right angle with each other, of a dock 36 at the rear end are provided with leaves 39 and 40 with one end of each leaf fixed to and another end being contact with each of the faces. Therefore, when a stylus 35 traces the beveled portion of a workpieces, the detecting bar 33 swing deflecting either leaf 39 or 40 or both of them, and as a result, each of strain gauges 41 and 42 adhering to the front and rear faces of the leaves is, also, deflected in one body with each face electrically converting the amount and the direction of the displacement of the stylus 35 brought about by tracing the beveled portion of the workpiece to detect them. Thus, the constitution of a copy sensor can be simplified and the price can be lowered.
Patent JP-H0376666-A (JP)
Title: Paper feed controller in printer
Inventor: OTSUKA SHUJI
IPC: B41J29/38
Filed: 1989-08-21
Abstract: PURPOSE:To conduct either a fine paper feeding or a long-distance paper feeding smoothly by a single switch by controlling an interval time of a timer means based on the result of a pressure detection and controlling the rotating speed of a motor by a pressure of depressing a panel switch. CONSTITUTION:The paper feed controller is provided with a panel switch 2 provided with a pressure detection means 1, an interface means 4 between the pressure detection means 1 and a control circuit 6, and a timer control means 6 controlling an interval time of a timer means 8 determining the rotating speed of a motor 12 on the basis of the result of the pressure detection. Therefore, in accordance with a pressure of depressing a paper switch 2 on a panel, a paper feed speed can be varied. The paper feeding can be conducted at a low speed by depressing the switch lightly and at a high speed by depressing the switch strongly. In this manner, either a fine positional adjustment or a long-distance paper feeding can be easily conducted by the single switch 2. Thus, a paper feed controller for printer which is natural, easy to use, and low in cost is made available.
Patent JP-H0497829-A (JP)
Title: Manufacture of biaxially oriented polyoxymethylene film
Inventor: TAKASA KENJI
IPC: B29L7/00
Filed: 1990-08-15
Abstract: PURPOSE:To improve drastically stability in orientation after that, consequently film manufacturing efficiently is improved greatly and a film possessing excellent mechanical and thermal properties are obtained, by feeding a lubricant between a rolled matter and rolls in a rolling process. CONSTITUTION:A melted and solidified film is biaxially oriented after the same is rolled by allowing the same to pass through between rolls while coating the same with a lubricant at a pressure point under sufficient pressure so that a pressure drop ratio (r) satisfies a formula (t0 is film thickness before rolling and (t) is a film thickness after rolling). Draw ratios of biaxial orientation after rolling are at least three times in a lateral direction and at least 1.1 times in a longitudinal direction. A biaxially oriented film comprised of polyoxymethylene polymer whose principal part of a main chain is constituted substantially of a repeating unit of an oxymethylene group (CH2-0) is manufactured by the above method.
Patent JP-S6275716-A (JP)
Title: Plant supervisory device
Inventor: HIRAYAMA HIROKAZU
IPC: G05B23/02
Filed: 1985-09-30
Abstract: PURPOSE:To precisely grasp the state change of a plant, by selectively displaying the optimum picture among plural displaying pictures in accordance with plural quantities of state of the plant read from each part of the plant. CONSTITUTION:Each limit value is set to quantities of state read by plant state quantity reading means 1 and a composite limit area is determined by a composite limit area determining means 4 by using the limit values of plural quantities of state, whose combinations are previously fixed. On the other hand, a plant state area grasping means 5 combines the current values of plural quantities of state corresponding to the input of an area determined by the composite limit area determining means and grasps that in which area do those quantities exist among the plural limit areas determined by the means 4. In corresponding to the grasped area, a displaying picture determining means 7 determines a displaying picture responding to the picture display request of an operator and displays the picture on a display device 10 together with the quantities of state of a plant through a picture displaying means 8.
Patent JP-H0962088-A (JP)
Title: Developing device
Inventor: ASANUMA MASAHITO
IPC: G03G15/08
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To perform developing operation without imparting any stress to developer, by providing a member capable of executing to recover and supply developer in a non-contact state corresponding to a developing sleeve. SOLUTION: This developing device is constituted that respective non contacting rollers 12a, 12b and 13 is arranged so as to make respective gap in-between a developing sleeve 8 becoming G1>G2>G3 (gap between the developing sleeve 8 and the non contact roller 13=G1; gap between the developing sleeve 8 and the non contact roller 12a=G2; gap between the developing sleeve 8 and the non contact roller 12b=G3) namely, so as to make the respective gap with respect to the developing sleeve 8 gradually narrower on the downstream side in the rotary direction. Then, respective peripheral speed of the non contact rollers 12a, 12b and 13 is made larger than that of the developing sleeve 8.  Moreover, the non contact rollers 12a, 12b and 13 is severally arranged so as to gradually make the respective peripheral speed smaller corresponding to each position on the downstream side in the rotary direction of the developing sleeve 8.