baber/WOPTO huggingface dataset:
Patent JP-S59140429-A (JP)
Title: Camera used together with flash light emitting device
Inventor: OKINO TADASHI
IPC: G03B3/00
Filed: 1983-02-01
Abstract: PURPOSE:To simplify the constitution of a system, and also to raise the accuracy of a dimming control by combining a photodetector for an automatic focusing and a photodetector for a dimming control. CONSTITUTION:When a photodetecting operating circuit 3 is used for an automatic focusing, a difference of output voltages of differential amplifiers 113, 114, namely, a difference of infrared light quantities which are made incident to a photodetector 103 and 110 is detected by an output of a differential amplifier 115, and a focusing operation is executed by a driving means 4. In a flash photographing state, the potential of gates 102, 104, 109 and 111 becomes a high level, the photodetector 103 and 110, and potential wells 101, 105 and 108, 112 are reduced to a non-conducting state, also the potential of a gate 106 becomes a low level, and the photodetector 103 and 110, and a potential well 107 are reduced to a conducting state. Accordingly, a reflected light by an object to be photographed of a flash light emission is made incident to the photodetectors 103, 110, photoelectrically converted, added and accumulated to the potential well 107 as a charge, and when it exceeds voltage ER of a reference voltage source 118, an output of a comparator 117 is varied to a high level, a light quantity controlling circuit is operated through a terminal 119 and the light emission is stopped instantaneously.
Patent JP-H05211564-A (JP)
Title: Automatic redial system
Inventor: TACHIKAWA MOTOYA
IPC: H04M3/42
Filed: 1992-01-31
Abstract: PURPOSE:To attain automatic dialing of even a dial number made at a far preceding time with respect to the improvement of the redial system. CONSTITUTION:A number dialed by an operation section 1 is sequentially recorded by a dial history recording section 6 under the control of a recording control section 5. In this case, when the same number is in existence in the past history, the older number is erased to prevent duplicate recording. A dial number made in far preceding time is displayed on a character display section 2 by a command from the operation section 1 and selected to attain automatic dialing.
Patent JP-S56112708-A (JP)
Title: Foil winding
Inventor: TOKUDA JIYUNYA
IPC: H01F41/06
Filed: 1980-02-12
Abstract: PURPOSE:To improve the efficiency of a winding work and to reduce the floating loss of the foil winding by folding the outermost periphery of a unit coil formed of a foil conductor and an insulating sheet, forming a crossover portion and winding and laminating it on the innermost periphery of the unit coil of next stage. CONSTITUTION:The outermost peripheral end of the unit coil 7 formed by superposing the foil conductor 9 and the insulating sheet 10 is folded at 45 deg. perpendicularly and folded then at a predetermined interval at 45 deg. in the opposite direction, thereby forming a crossover portion 17. The crossover portion 17 is then disposed laterally at the center, folded in two folds in oppositely winding direction at the outside and further folded in the winding direction to cover the crossover portion 17. The crossover portion 17 is subsequently disposed at the innermost periphery of the unit coil 17 of next stage, wound and superposed radially outwardly, the unit coil 7 of respective stages is thus formed, and the foil winding is constructed. This eliminates the steps of cutting the foil conductor 9 and the insulating sheet 10, mounting the lead wire and connecting the lead wire. Since the crossover portion 17 is further folded in two folds, it can improve the efficiency of the winding work and reduce the floating loss thereof.
Patent JP-H01192708-A (JP)
Title: Production of composite oxide powder
Inventor: TAKAHASHI NOBUYOSHI
IPC: C01G49/00
Filed: 1988-01-28
Abstract: PURPOSE:To readily obtain in high efficiency the title stable powder of desired composition with little impurities even if the volatilities of the raw material components differ from one another, by spraying a mixed solution of metal chlorides into a reducive substance-free high-temperature and high-speed gas stream to effect mixing to quickly retain the system at specified roasting temperatures along with decomposition while making a parallel flow. CONSTITUTION:Using, e.g., a high-loaded short-flame burner 2 installed on the upper part of a longitudinal cylindrical roasting furnace 1, a fuel 7 and combustion air 8 are fed and burned to produce a high-temperature, high-speed gas virtually free from reducive substance, which is then blown in the tangential direction within the furnace. A mixed solution 9 of e.g., a metal chloride with high vapor pressure and a second metal chloride with low vapor pressure is sprayed, via atomizing pressurized air 10, through a nozzle 3 into said high-speed whirling high-temperature gas within the furnace 1 in the form of uniform, fine particles with a size of 5-100mu to keep the system at specified roasting temperatures of ca. 600 to 1000 deg.C along with decomposition of the metal chloride mixture while making a parallel flow, and a mixture of the fine particles produced and the high-temperature gas is cooled in a cooling chamber 4 followed by further cooling in a gas cooler 5 and solid-gas separation through a bag filter 6, thus collecting the objective composite powder into a product receiver 11.
Patent JP-S56113934-A (JP)
Title: Ventilation apparatus
Inventor: FUKUDA KATSUZOU
IPC: F24F7/013
Filed: 1980-02-12
Abstract: PURPOSE: To improve lighting in the interior of a house, by mounting an exhaust port of a ventilator fan such as a window type to a small window of a door and mounting a main body of the apparatus to or adjacent to a door frame in such a manner that it can slide.  
     CONSTITUTION: A frame 16 of an exhaust port 17 from a main body 7 of a ventilation apparatus 7 is fitted to a door groove 4a of a small window 4 on the upper part of a door 3 fitted to a door frame 1, and a back plate 16 of the main body 7 are formed integrally. The lower part of the main body 7 is fixed to the door 3 by a sucking disc 19 and the like. The ventilation apparatus 7 is equipped with air intakes 8, 9 and exhaust port 10 outside the box body thereof and such main elements as a bell-mounted element 12, fan 13 and motor 14 inside the box body thereof. When the motor 14 drives the fan 13, airs are taken in through the air intakes 8, 9 and exhausted out through the exhaust port 10 in the direction A. Therefore even the whole part of the ventilation apparatus occupies the area of the small window 4 above the door 3 and only a part of the door, resulting in the securing of a broader area on the part of the door for lighting. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59143789-A (JP)
Inventor: KLAUKE DIETER
IPC: B62M11/16
Filed: 1984-02-02
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-S61174157-A (JP)
Inventor: FUJII KOJI
IPC: C04B24/24
Filed: 1985-01-28
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-S58134450-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MURAKAMI HAJIME
IPC: H01L23/14
Filed: 1982-02-05
Abstract: PURPOSE:To readily and efficiently obtain a resin-sealed semiconductor device by forming leads on a substrate of glass epoxy, securing a pellent to the leads, wiring the leads  and then sealing them with the resin. CONSTITUTION:A through hole 27 is opened at the prescribed position of a rectangular  substrate 26 made of glass epoxy plate, on both side surfaces of which copper foils are  bonded, copper plating is performed on the inner surface of the hole 27 to connect the  copper foils of both side surfaces, independent inner leads 12, outer leads 13 and connecting parts 13A of the leads 12, 13 are formed, thereby completing leads 15 which  are then connected via connecting wirings 29. The leads 12 are covered in a strip  shape with a resin film 20, and Au plating is performed on an Ni-base. Then, a recess  16 is formed at the center, punched grooves 31 are formed along the holes 27 at four  peripheral sides, and a base 11 is supported at the part 32 by an outer periphery 33, the leads 13 are respectively isolated, and the wirings 29 are also cut, thereby completing  a series package. Thereafter, a pellet is secured to the recess 16 by utilizing the hole  34 in a resin-sealed device by an automatic assembling. Since the package is simultaneously formed on the sole substrate, the manufacturing efficiency is higher than the  case of ceramic and the steps of the manufacture can be facilitated.
Patent JP-S59142880-A (JP)
Inventor: MATSUMOTO TOSHIYUKI
IPC: B07C5/04
Filed: 1983-02-04
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-H02198089-A (JP)
Title: Cooling device for magnetic disk device
Inventor: ABE TSUYOSHI
IPC: G11B33/14
Filed: 1989-01-27
Abstract: PURPOSE:To prevent the distortions caused to a magnetic recording medium by supplying the cooled air into an HDA via a cavity and exhausting the internal heat of the HDA together with the cooling air. CONSTITUTION:The air is fetched through an air inlet 5a of a rotary shaft 3 set near a rotary shaft bearing part 5 while the shaft 3 is revolving via the part 5. This air is supplied from an air compressor 7 and led to a cavity 3a formed at the center part of the shaft 3. Then the air is sprayed to a magnetic recording medium 4 through an air outlet 3b. The air is exhausted outside an HDA 1 via a air exhausting port 2a after passing through a gap formed between the medium 4 and a writing/reading head 8 together with the heat produced in the HDA 1. The exhausted air is compressed by the compressor 7 and expanded and cooled at the inlet 5a. Thus the cooling efficiency is improved. At the same time, the distortions of the medium 4 caused by the temperature characteristics can be prevented.
Patent JP-H08191250-A (JP)
Title: Abnormal sound generation preventing circuit in receiver
Inventor: WATANABE OSAMU
IPC: H04B1/10
Filed: 1995-01-09
Abstract: PURPOSE: To solve a defect interrupting a reproduced sound by judging a sound overinput on the transmission side also as an abnormal sound in an abnormal sound generation preventing circuit built in a voice encoding type receiver. CONSTITUTION: The abnormal sound generation preventing circuit is provided with a continuous overflow detector 1 for judging the generation of an abnormal sound when an input decoding signal (a) exceeds the output dynamic range of a decoder and outputting a flag (b) and a non-vowel detector 2 for judging the existence of a non-vowel when the signal (a) has no periodicity and outputting a flag (c). An AND circuit 3 finds out AND between the two flags (b), (c) to set up an attenuator 4 to prescribed attenuation quantity. In other cases, the attenuator 4 is set up to a by-pass mode so as to output the input signal (a) as it is.
Patent JP-S61175284-A (JP)
Title: Vacuum pump monitor
Inventor: SHIMIZU JUNICHI
IPC: F04D19/04
Filed: 1985-01-30
Abstract: PURPOSE:To enable detection of abnormality under low load by deciding the magnitude of driving current under/under no-load on the basis of output signals from a vacuum gauge and drive current detecting means thereby detecting the abnormality of vacuum pump. CONSTITUTION:Upon sufficient pressure drop in a vacuum chamber 1 or upon entering of vacuum pump 2 into steady state operation under/near no-load, abnormality detecting means 8 will measure the driving current from driving power source 6 to be fed through driving current detecting means 7 and compare with a correct level. If the driving current is higher than the correct level, abnormality in pump 2 such as abrasion, abnormal lubricant or mixing of foreign matter is detected. Since the abnormal signal is transmitted through alarm means 9 to the supervisor, countermeasure can be applied resulting in reliable maintenance.
Patent JP-2000215783-A (JP)
Title: Circuit breaker
Inventor: KITAMURA TAKASHI
IPC: H01H73/40
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker capable of facilitating a fitting work in the case of putting a cover on a body without requiring another member for putting it on. SOLUTION: A cover 16 is to be put on an upper face opening of a body 1 where terminal devices 17a, 17b, 18a, 18b, a contact part and a switching mechanism part are arranged, and an opening window 52, for exposing a handle 5 so that the handle 5 can be operated from the outside, is formed on the central part thereof, and thin leg pieces 53 are projected integrally on the lower ends of both side walls. When the cover 16 is put on the body 1, the leg pieces 53 are lowered along recess planes 54 formed on the outer faces of both side walls of the body 1, and engaging projections 55 formed integrally on the recess planes 54 are engaged in engaging holes 56 formed on the leg pieces 53 by using elasticity of the leg pieces 53 and upper end inclined faces 55a of the engaging projections 55, to thereby fix the cover 16 on the body 1 at a single operation.
Patent JP-H10211727-A (JP)
Title: Cam mechanism and printer
Inventor: NOMURA MASAAKI
IPC: B41J2/44
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the contact friction force on the cam surface of a face cam and the load torque of the driving of a motor and to eliminate torque irregularity accompanied by the movement of a cam follower element in the rising and falling of the cam surface. SOLUTION: This cam mechanism is constituted so that a face cam 18 is fixed to a rotary shaft 15 rotated by a motor 14 and a shaking pin 11 is energized to a cam surface 18A of the cam face 18 by a press cam 20 straightly moved freely in an axial direction. This press cam 20 has a cam surface 20A opposed to the cam surface 18A of the face cam 18 and the cam curve of this cam surface 20A is formed so as to be the same as that of the face cam 18. By this constitution, the shaking pin 11 follows the cam surface 18A of the face cam 18 at the time of the rotation of the motor 14 and the press cam 20 can energize the shaking pin 11 by almost constant energizing force at a state stopped at an almost same position.  Therefore, the contact friction force on the cam surface or the load torque of the driving of the motor can be reduced and the torque irregularity accompanied by the movement of a cam follower element in the rising and falling of the cam surface can be eliminated.
Patent JP-S56113955-A (JP)
Title: Solar-heat collecting device
Inventor: SAKAMOTO TAKESHI
IPC: F24S23/30
Filed: 1980-02-15
Abstract: PURPOSE: To nearly uniformalize the distribution of thermal load in the circumferential direction on the surface of a heat-collecting pipe by forming a cut part at the central bottom part of a gutter-type paraboloidal mirror and by providing a condensing lens having the same width with that of the cut part on the opposite side to a position where the gutter-type paraboloidal mirror in the heat-collecting pipe is installed.  
     CONSTITUTION: The cut part 11 is formed at the central bottom part of the gutter- type paraboloidal mirror, while the condensing lens 15 which has the same width  (b) with that of the cut part 11 and whose caustic curve is in accord with the heat- collecting pipe 13 is installed on the opposite side to the position where the gutter- type paraboloidal mirror in the heat-collecting pipe 13 is installed. By this constitution, sunrays falling on the device are reflected by parts 10a and 10b on both sides of the cut part 11 of the mirror 10, condensed by the condensing lens 15 and fall on the parts 13aW13c of the surface of the heat-collecting pipe 13. Therefore, the distribution of thermal load in the circumferential direction on the surface of the heat-collecting pipe 13 can be made nearly uniform. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02196354-A (JP)
Title: Secret protecting system
Inventor: SUGITA KOZUE
IPC: G06F21/12
Filed: 1989-01-25
Abstract: PURPOSE:To open the data making much account of the secret to a wide range of users by using the secret codes consisting to the elements (rows and columns) that can freely set the persons who can use the secret information in accordance with the output item which sets the protection of the secret. CONSTITUTION:A system controller sets a user name, a user identification symbol (user ID) corresponding to the user name, and a secret code (row, column) via an application right setting means 1. Then the system controller decides the propriety of output corresponding to the secret code to the item names (personnel merit ratings A and B) to be outputted via a secret protection setting means 2. A user retrieving process means 3 decides whether can apply the secret information or not based on the user ID, the user name, and the secret code and carries out the retrieving processes in accordance with various conditions. Thus the data that makes much account of the secret can be opened to the users.
Patent JP-S60161269-A (JP)
Title: Suspension structure for bed
Inventor: UKOU YOSHITOMO
IPC: B62D21/09
Filed: 1984-01-31
Abstract: PURPOSE:To obtain the captioned structure which is lightweight and has simple constitution by installing astabilizer for suppressing the lateral tilt of a bed between an axle housing and the bed. CONSTITUTION:A suspension apparatus 13 is constituted of an elastic member 14 supported between supporting plate 16 installed onto the frame 32 of a bed 2 and a supporting plate 15 fixed onto a subframe 5. In order to suppress the lateral tilt of the bed 2, the both edge parts of a stabilizer 28 consisting of a rod bent into nearly U-figure form are supported through a rubber bush onto an axle housing 12, and a pair of rods 29 are rotably supported onto the intermediate part of the stabilizer 29. Said rod 29 is supported through a rubber bush onto the supporting plate 16.
Patent JP-H11212501-A (JP)
Title: Image forming device
Inventor: BABA TOMOO
IPC: G09F9/37
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To form a satisfactory image in a short time. SOLUTION: Plural ITO electrodes 4, 4N, 5 and 5N are respectively arranged on the front side and the rear side of a color developing sheet where many black and white bicolor rotating globular particles 1 are rotatably stored in a planar state. When black faces of bicolor rotating globular particles 1 are directed to the front side of the color developing sheet, a positive voltage pulse having the polarity opposite to that of a negative voltage pulse 7 is applied just before the negative voltage pulse 7 to direct the black faces to the front side of the color developing sheet is applied.
Patent JP-S63183881-A (JP)
Title: Thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/00
Filed: 1987-01-27
Abstract: PURPOSE:To reduce the deterioration of transfer performance depending on the running performance of a thermal transfer recording medium and to enhance a printing quality to a low-surface smoothness paper to be subjected to transfer, by a method wherein a thermal transfer colorant layer contains a modified silicon compound and a polyoxyethylene compound. CONSTITUTION:A thermal transfer colorant layer provided on a substrate is normally formed by dispersing a colorant in a hot-melt substance and/or a thermoplastic resin. A modified silicon compound and a polyoxyethylene compound are contained in the thermal transfer colorant layer. As the modified silicon compound, a normal modified silicon compound can be used, but an alkyl-modified silicon compound etc. is used in view of the compatibility and lubricating properties of the modified silicon compound. The content of the polyoxyethylene compound having polyoxyethylene chains in the molecules is preferably within the range of 1-50 wt.% to the components forming the layer.
Patent JP-H11213499-A (JP)
Title: Disk loading device
Inventor: GOTO TAKESHI
IPC: G11B17/054
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a disk loading device for loading one of the disks having different diameters onto a turntable by the operation of a mechanical mechanism only. SOLUTION: During the closing operation of a cover 22, the outside diameter of the disk is detected by the existence of the engagement between the disks having different diameters and restraining parts 52A, 52B for detection on 2nd sliders 52, and an engagement part 38A of a deception lever 38 is passed through a 1st guide part 23 of the cover to move a 1st slider 44, or the engaging part is passed through a 2nd guide part 46 of a 1st slider from the 1st guide part to position the disk to the side of axial center P of the clamper 18 from the initial position positioned at the lower side of the holder 40. That is, the constitution is made by only the mechanical mechanism such as positioning the disk to the axial center side of the clamper from the initial position.  Consequently, since the one of the disks having the different diameters is loaded onto the turntable by automatically centering with only the opening operation of the cover, the highly reliable device minimized in failure without erroneous operation is obtained.
Patent JP-H01195670-A (JP)
Title: Fuel cell
Inventor: SHIROKURA KENICHI
IPC: H01M8/04
Filed: 1988-01-29
Abstract: PURPOSE:To prevent the danger of explosion and the reduction of fuel gas concentration by detecting the inter-electrode pressure difference between the air electrode and the fuel electrode of a fuel cell, opening and releasing a discharge valve on the high-loss side, and invariably operating the fuel cell within the preset range. CONSTITUTION:When a fuel cell has an emergency stop or the flow balance between air and fuel collapses during its operation, the inter-electrode pressure difference between the air electrode 11 and the fuel electrode 12 of the cell is generated. The pressure difference is detected by a detector 13 provided on the outlet side. If it is negative, the valve 9 of an inlet pipeline 6 feeding fuel to the fuel electrode 12 is opened by the signal from the detector 13, and fuel is discharged into a container. If it is positive, the valve 8 of an air inlet pipeline 5 is opened, and air is discharged into the atmosphere. The inter- electrode pressure difference can be maintained within the preset range of the detector 13. The danger of explosion when hydrogen is discharged into the atmosphere and the gas deficiency due to the concentration reduction can be thereby prevented.
Patent JP-H10211853-A (JP)
Title: Seal structure for cowl top cover
Inventor: OKEMOTO SHIGEHIRO
IPC: B62D25/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure for a cowl top cover wherein a structure is simple, particularly in a connection part, a sufficient seal function is provided, and outward appearance is also excellent. SOLUTION: Along a car body rear part side end edge of a cowl top cover main unit 11, 12 divided into a plurality of parts in a car width direction, respectively a seal member 13, 14 is mounted. This seal member 13, 14 has a mounting part 13a, 14a fitted into a seal member fitting part of the main unit 11, 12 and a lip part 13b, 14b extended in tapered shape from an end edge of this mounting part 13a, 14a to come into elastic contact with a front windshield. The lip part 13b, 14b is provided with an extending part 13c, 14c in a connection end thereof, in a condition connecting a plurality of the cowl top cover main units 11, 12, to be overlap layered in a connection end of the lip part 14b, 13b with the extending part 13c, 14c adjacent.