baber/WOPTO huggingface dataset:
Patent JP-H0389367-A (JP)
Title: Color image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/00
Filed: 1989-09-01
Abstract: PURPOSE:To eliminate trouble in carrying paper by bringing transfer paper fed from a paper feed cassette arranged on a plane level with an upper case front surface part in close contact with a transfer belt so as to be carried to a photosensitive drum transfer part. CONSTITUTION:The front surface of an upper case 1 is provided with the loading part of the paper feed cassette C positioned almost horizontally in an open condition and a paper feed means A which separates one transfer paper from the loaded paper feed cassette C and feeds it to a transfer carrying means 50. In this case, after a pretransfer electrifier 9 electrifies a multicolor toner image to make it easy-to-transfer, the already rotated pretransfer carrying means after transfer starts, that is, the transfer belt 50, is brought into contact with the photosensitive drum 30, and the multicolor toner image is transferred onto a recording paper fed from the paper feed cassette C via a paper feed roller 12 being a paper feed means provided on the upper case 1 at the timing of when an image is formed. Consequently, a carrying route with a degree of freedom in arrangement, which is readily handled and hard to develop trouble, can be designed.
Patent JP-S61106061-A (JP)
Title: Linear motor
Inventor: HAMADA TSUTOMU
IPC: B23Q1/26
Filed: 1984-10-30
Abstract: PURPOSE:To reduce the noise at high speed traveling time by providing energizing means for generating prepressure between outer wheels when a pair of ball bearings provided in a mover are secured. CONSTITUTION:A linear motor has a stator, a mover moving on the stator and guide means, and travels in the prescribed interval and attitude between the stator and the mover, The guide means has a pair of ball bearings 25, 26 axially of an axle 24 provided on the mover, and is provided through a spacer 27 and a leaf spring 28. The axles 29, 30 of the bearings 25, 26 are clamped by a screw 31 and a nut 32, and prepressure is applied by the spring 28 between the outer wheels 33 and 34. Thus, when the free length of the spring 28 is provided to become n+2m or larger, prepressure is indispensably generated between the wheels 33 and 34 at clamping time, and a force is generated in the direction for cancelling the external force P. Thus, even if the force P is large and varied, a fluctuation or gap is hardly produced.
Patent JP-H1162344-A (JP)
Title: Reception controller for remote-controlled lock system
Inventor: KANEDA SHIGEYASU
IPC: E05B49/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a reception controller for a remote-controlled lock system capable of easily annulling the lost function of a transmitter. SOLUTION: Setting switches 17A, 17B, 17C for selectively annulling either function of a plurality of transmitters 10A, 10B, 10C are installed to the reception controller 7. When either of the setting switches 17A, 17B, 17C is on- operated and the setting of the annulling of the function of the corresponding transmitter 10 is conducted, a microcomputer 13 inhibits locking or releasing operation to a door for an electric lock 1 even when the microcomputer 13 receives a locking signal or a releasing signal transmitted from the corresponding transmitter 10.
Patent JP-H0278185-A (JP)
Title: High frequency heating device
Inventor: IKEDA SHUJI
IPC: H05B6/78
Filed: 1988-09-12
Abstract: PURPOSE:To improve safety and operational easiness by preventing the generation of a spark caused by the misuse of an attachment by means of forming a turntable of a high frequency heating device out of ceramic. CONSTITUTION:A high frequency electromagnetic wave from a high frequency oscillator 1 passes through a covering 2 to heat the food on a turntable 8 in a heating chamber 3. Bosses 9 are provided at three points on the periphery of the table 8 made of ceramic, while a roller 7 is pivotally attached thereto by a washer 11. A pulley shaft 6 of a motor 5 that is provided outside the chamber 3 isbonded with an engagement hole in the center of the table and it turned. It is not required to change an attachment in cooking by high frequency heating and by heating a heater, namely, one attachment can be used for both cases, and operational easiness can thus be improved, as well as safety, for the damage to an attachment caused by misuse or a spark can be prevented.
Patent JP-H0278025-A (JP)
Title: Optical pickup device
Inventor: TAKAGI MASAAKI
IPC: G11B7/09
Filed: 1988-09-14
Abstract: PURPOSE:To attain accurate focusing detection by dividing reflected light from a recording medium, and respectively arranging photo detectors inside the focus of a condenser lens on one optical path and outside the focus on the other optical path. CONSTITUTION:The returning light from the recording medium is divided to a P component and an S component by a deflecting beam splitter 6, and they are condensed on a detector 7 provided inside a focus F and a detector 8 provided outside a focus F'. Since the areas of light receiving parts A2, A3, B2 and B3 of the detectors 7 and 8 are smaller than the irradiation pattern of a luminous flux, the outputs of the detectors 7 and 8 are increased or decreased according to the fact whether the light receiving part exists near the focus side of an objective lens or away from the focus side. Consequently, by making the photodetecting output of the detector 7 coincident with that of detector 8, the easily adjustable and accurate focusing detection without an effect due to double refraction is attained.
Patent JP-H0546547-A (JP)
Title: Data processor
Inventor: YAMADA SHINKO
IPC: G06F15/167
Filed: 1991-08-12
Abstract: PURPOSE:To obtain a data processor which can reed out the date without checking each status of a FIFO memory every time and before the date are not completely written into the FIFO memory. CONSTITUTION:A FIFO memory 5 is interrupted in FULL state, end a 1st CPU 1 can write the date into the memory 5 without checking the status of the memory 5. A date counter 10 counts the date number (written data number - reed date number) stored in the memory 5. A 2nd CPU 6 reeds the data out of the memory 5 as necessary and at the same time reads out the count value of the counter 10. Then the CPU 6 reads the date out of the memory 5 by an amount equal to the count valve of the counter 10 without checking the status of the memory 5 as long as the count value is not equal to 0.
Patent JP-H0278262-A (JP)
Title: Electronic component
Inventor: MURASE TAKAMICHI
IPC: H01L23/28
Filed: 1988-09-14
Abstract: PURPOSE:To contrive the improvement of the humidity resistance of an electronic component and to enhance the reliability of the component by a method wherein a base stand is supported by earth terminals extended from a coupler and parts, which are covered with an epoxy resin, of the terminals are formed into a bent form of a narrow width. CONSTITUTION:A base stand 1 mounted with a surface wave filter chip 8 is supported by two earth terminals 5 formed on a coupler 4 from the longitudinal direction of a lead frame. Parts, which are covered with an epoxy resin 7, of the terminals 5 and terminals 6 are formed into a fine U type. A comb-type electrode pair 9 is molded on the surface of a piezoelectric substrate of the chip symmetrically in the longitudinal direction of the substrate and unnecessary wave absorbing films 10 are each formed on both end parts of the substrate. The electrode pair 9 and the terminals 6 are connected to each other by wires 11 consisting of gold or Al. By such a way, an electronic component has a superior humidity resistance and the reliability of the component can be enhanced.
Patent JP-S6287806-A (JP)
Title: Method for measuring shape of round-shaft like member
Inventor: KOIZUMI OSAMU
IPC: G01B11/24
Filed: 1985-10-14
Abstract: PURPOSE:To measure the shape such as out of roundness of an article to be measured, by vertically providing a knife edge on a base stand and irradiating the article to be measured and the knife edge with parallel scanning beam in the horizontal plane crossing the knife edge at a right angle to calculate the gap dimension between both of them. CONSTITUTION:A round-shaft like article W to be measured is vertically provided on a turntable 12 and a knife edge 15 is vertically provided behind said article W to be measured in parallel to the vertical base axis of the turntable 12. Parallel scanning beam is allowed to irradiate the article W to be measured and the edge 15 from the parallel scanning beam generator 23 arranged in the horizontal plane crossing the vertical base axis at a right angle. The beam passing between both of them is incident on a beam receiving apparatus 24 to be converted to an electric signal corresponding to beam receiving quantity by a converter 37, when said electric signal is sent to a signal processing unit 38. By this method, a clock pulse 44 is sent to a count circuit 45 for the time corresponding to the dimension of the article W to be measured in a scanning direction from a gate circuit 43. The circuit 45 sends the gap dimension between the article W to be measured and the edge 15 to an arithmetic processing apparatus 51. After data were successively collected with respect to one round of the article W to be measured, the out of roundness of the article W to be measured is calculated from said data.
Patent JP-2000042792-A (JP)
Title: Squeezing device for large empty can
Inventor: YOKOYAMA MASAHIRO
IPC: B30B9/32
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To efficiently squeeze a large empty can to be flat through two motions in the vertical direction by arranging a vertically driving device of a large empty can placement base, a center pressing member of an upper surface of the large empty can, and a side pressing member of the large empty can on a bottom part, an upper part and both side parts of a box body, respectively, and locking and displacing them during the operation or during the non- operation time. SOLUTION: A jack 5 is lowered, a base 3 is abutted on an upper end of a column 2, and a 18-liter empty can 4 is placed on the base 3. A side pressing member 13 is located at the non-operation position. When a jack 5 is elevated, links 6, 9 are extended straight, the base 3 is elevated, and a recessed part is formed by a center pressing member 12 in a center part in the right-to-left direction of the empty can 4. Then, the jack 5 is moved downward, a handle 14 is turned and positioned so that a tip of the side pressing member 13 is engaged with both side parts of a lower surface of the center pressing member 12. When the jack is moved upward, both side parts of the empty can 4 are pressed flat inwardly. Since the tips of the pressed side parts are not lapped, the can is squeezed flat.
Patent JP-H0674925-A (JP)
Title: Combustibility measuring method for fuel gas and device therefor
Inventor: KIUCHI YOSHIMICHI
IPC: G01N25/50
Filed: 1992-08-27
Abstract: PURPOSE:To measure combustibility automatically and continuously by burning mixed gas, and carrying out operation on the fastest combustion speed from the shortest inner flame length and on a calorific value from the air-fuel ratio by means of a computation control part. CONSTITUTION:In a burner 38, mixed gas of fuel gas and primary air are burnt, and an inner flame and an outer flame are generated. Inner flame length is measured by a line image sensor 31, and after the signal is amplified by an amplifier 32 and is converted by an A/D converter 33, it is stored in a memory 34. A fuel gas quantity and an air quantity are measured by flow meters 12 and 22, and after the signals are converted by A/D converters 16 and 26 through amplifiers 15 and 25, they are stored in memories 17 and 27. When a computation control part 4 judges that the inner flame length becomes shortest, flame length data in the memory 34 is sent to the control part 4, and operation is carried out on the fastest combustion speed. At the same time, data on the fuel gas quantity and the air quantity is sent to the control part 4 from the memories 17 and 27, and the air-fuel ratio in the shortest inner flame is calculated, and computation is carried out on a calorific value. A computation result is displayed on a display part 5, and is also stored in a storage part 6.
Patent JP-H051418-A (JP)
Title: Measurement device for pile rebound amount
Inventor: SHIROHARA OSAMU
IPC: E02D13/06
Filed: 1991-08-14
Abstract: PURPOSE:To reduce the length of a recording sheet, regardless of automatic recording, in a pile rebound measurement device. CONSTITUTION:A pile height displacement amount at the time of hammering a pile is detected with a stationary camera 1 installed at such a position as capable of including a rebound measurement point in the field thereof. A signal for displacement detected with the camera 1 is used to record the analog data of a pile rebound amount and penetration amount on the recording sheet of a recorder 4. An arithmetic unit 3 laid between the camera 1 and the recorder 4, outputs a recording sheet feed signal to the recorder 4, only when signals from the camera 1 are related to the rebound of a pile.
Patent JP-H0781540-A (JP)
Title: Brake pressure and controller in road surface vehicle
Inventor: MANFURETSUDO SHIYUTAINAA
IPC: B60T8/32
Filed: 1994-08-30
Abstract: PURPOSE: To securely utilize the maximum value for running vehicle deceleration at the time of automatic control full braking by controlling each valve required for automatic operation by processing a sensor output signal and each valve of an anti-lock device. CONSTITUTION: Switching valves 63, 66 and filling control valves 62, 68 are provided in each brake circuit I, II. The switching valves 63, 66 switch from a position where main braking pipes 31, 32 of the brake circuits I, II are connected with pressure outlets 9, 11 of a master cylinder 8 to a position where they are shut off. The filling control valves 67, 68 switch from a position where the pressure outlets 9, 11 of the master cylinder 8 are shut off from low pressure inlets 33, 34 of reversely feeding pumps 23, 24 to a position where they are connected. Consequently, outlet pressure of the master cylinder 8 is inducted into the reversely feeding pumps 23, 24 as filling pressure so that the reversely feeding pumps 23, 24 can supply braking liquid at a high outlet pressure level into the main control pipes 31, 32.  A control device 58 processes a sensor output signal including information on operation of a brake pedal 2 to generate a necessary control signal.
Patent JP-S59121314-A (JP)
Title: Faraday rotor
Inventor: SHIRASAKI MASATAKA
IPC: G02F1/09
Filed: 1982-12-28
Abstract: PURPOSE:To obviate the generation of an abnormal fluctuation in light level in the stage of changing over a Faraday's rotation angle by providing a closed electric path having about 45 deg. angle relative with the transmission direction of light so as to enclose a Faraday rotor. CONSTITUTION:A magnetic field in the direction opposite from the magnetic field that has been impressed till then by a means for changing the rotation angle in order to induce the effect of the Farady rotation in the opposite direction in a Faraday rotor 1 is impressed on said Faraday rotor which consists of a thin YIG plate, a means for impressing the magnetic field for changing the Farady's rotation angle and a closed electric circuit 3 and acts the effect of Faraday rotation in a certain direction. Induced current flows in the circuit 3 on account of a change in the magnetic flux generated in the stage of said changing over by which a magnetic field in the horizontal direction for the purpose of maintaining the magnetization in a satd. state is generated. The irregular fluctuation in the magnetic domain generated until the magnetic field attains the satd. state in the opposite direction through an unsatd. state is eliminated in the stage of changing over the rotation angle and the abnormal fluctuation in the light level in said stage is eliminated.
Patent JP-2000046271-A (JP)
Title: Anticorrosion structure of pipe coupling end part for earthquake resistance and molding method therefor
Inventor: HIRATA SHOICHI
IPC: F16L21/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the anticorrosion structure of the end part of a pipe coupling for earthquake resistance to facilitate joining of earthquake resistant structure using a cut end at a laying work at a site and provide excellent workability. SOLUTION: A tip cushioning material 3 is wholly attached to the cut end 11 of the spigot 1 of a cut pipe for covering and a slope 12 and a backup ring 6 and a groove part cushioning material 4 are attached to the exposed inner surface 21 of the spigot 2 of the cut pipe and an concealed inner surface 22, respectively. A portion extending from the whole surface of the tip cushioning material 3 to the exposed surface of the spigot ring 2 and the backup ring 6 is covered with an anticorrosion cover 5 formed by molding an anticorrosive metal being a sheet. The lower end part of the backup ring 6 and the upper end part of the groove part cushioning material 4 are inseparably engaged with each other.  A non-painting surface where anticorrosion paint is shaved off and the outer surface of the exposed spigot ring 2 are covered with the anticorrosion cover 5 to prevent the occurrence of rusting and the side of a fit-in groove having slip-off preventing action and remaining non-paint surface is prevented from rusting through coordination between the backup ring 6 and the groove part cushioning material 4.
Patent JP-S6289004-A (JP)
Title: Fixing method for optical cable laid along overhead wire
Inventor: MATSUZAKI YUTAKA
IPC: G02B6/00
Filed: 1985-10-16
Abstract: PURPOSE:To prevent the increase of transmission loss by fixing an optical cable in a position, where it is separated from an overhead earth wire, by a clamping tool fixed to the overhead earth wire to prevent the optical cable in the fixing part from being heated by the rise of temperature of the overhead earth wire. CONSTITUTION:An optical cable fixing clamping tool 17 is fixed to an overhead earth wire 11 between a separating metal fitting 15 and an anchor clamp 12, and an optical cable 14 led out from the separating metal fitting 15 is clamped and fixed by this clamping tool 17. The optical cable 14 is covered with a rubber pipe 18, and the optical cable 14 is clamped and fixed from above the rubber pipe 18. The optical cable 14 is not damaged in the clamp fixing part because the rubber pipe 18 has elasticity, and the movement of the optical cable is stopped because a coefficient of friction is large. Thus, the optical cable is not heated in the position where the optical cable is separated from the overhead earth wire even if the temperature of the overhead earth wire rises, and the increase of transmission loss is prevented.
Patent JP-H0784148-A (JP)
Title: Intelligent optical bus with display part
Inventor: MAIKERU ESU REBII
IPC: G02B6/42
Filed: 1994-08-31
Abstract: PURPOSE: To provide an intelligent optical bus equipped with a photo-electric connector provided with a display part. CONSTITUTION: An array 40 of optical components is fitted onto a board 25 and coupled with the external electric connection part of this board. Electronic parts 35 are fitted onto the board and coupled with the array, and the operation of the array and the state of an optical signal supplied to the optical port of the array are sensed. A display part 50 applies a visual instruction for the operation of the array and the state of the optical signal, which is supplied to the optical port of the array, while being coupled with the electronic parts. The board is formed together with a well and grooves. The electronic parts and the display part are positioned inside the well, and the grooves form an optical waveguide communicated with a fiber ribbon.
Patent JP-H1071225-A (JP)
Title: Sporting goods on ice and snow
Inventor: NAGASE MOTOKI
IPC: B32B5/18
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To rapidly damp impact vibration without changing the function and the performance of ice/snow sporting goods by mounting a vibration absorption member, which compressedly stores a vibrator main part formed by covering a weight with an elastic body in a case detachably attached to a body to be fitted, at least on a part of the sporting goods on ice and snow. SOLUTION: A vibration absorption member 7 compressedly storing a vibrator main part, which is formed by covering a weight with an elastic body, in a case detachably attached to a body to be fitted by filling pressure of the elastic body is mounted on a part of ice/snow sporting goods, for example a board. The vibration absorption member 7 is a case material and the case is mounted and fixed to a part of the board so as to attain the vibration absorption function, however, it should be careful that the vibration absorption member 7 itself is prevented from causing an external impact. A cavity in which the case is firmly fitted in provided in a part expected to damp the vibration in the ice/snow sporting goods and the case is preferably fixed in such a state as being prevented from vibrating in applying the vibration.
Patent JP-S6288301-A (JP)
Inventor: HONDA TOSHIMITSU
IPC: H01B1/14
Filed: 1985-10-15
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-S6472717-A (JP)
Title: Hand wiper
Inventor: YOKOGAWA TAKIO
IPC: A47K10/30
Filed: 1987-09-12
Abstract: PURPOSE: To sterilize and dry a towel by drooping one part of the endless towel from an opening part to the outside of a casing, mounting most of remaining parts inside the casing while being turned around a lateral rod, and providing a sterilizer and a dryer at arbitrary positions inside the casing. CONSTITUTION: A towel 15 is an endless, long and cloth towel, its one part is exposed outside from an opening part 10 on a front face 9 of a device and most of it exists inside the device. Inside the device, many lateral rods 1-5 are respectively parallelly arranged at upper and lower parts and while turning around these lateral rods, the towel 15 is reciprocated vertically. A sterilizing lamp 7 and a drying lamp 8 are integrated into the device and various kinds of bacteria are extinguished. Besides, the towel 15 contains moisture just after hands are wiped but each time the towel is used, it is pulled inside for several dozen cm. Then, the towel stays inside the device for a long time and during this time, most of moisture is naturallt evaporated so that the almost dried towel can be provided. Further, the towel is completely dryed by the drying lamp 8 provided inside the device, further warmed and put out of the opening part 10.
Patent JP-H0891146-A (JP)
Title: Looseness preventive structure of wire harness
Inventor: MATSUZAWA MINORU
IPC: B60R16/02
Filed: 1994-09-26
Abstract: PURPOSE: To prevent looseness of a wire harness extending in the width direction of a car body by fixing one end part side of an elastic long size member, fixing the other end part side to the wire harness continuing or distributed in the width direction of the car body, and securing elastic displacement of the elastic long size member. CONSTITUTION: The one end part side of a polypropylene resin bar 16 being an elastic long size member extending in the longitudinal direction of a car body 2, is fixed to a clamp 9 to install a trunk line of a wire harness 8 on a roof side rail 3 in a position in the vicinity of a corner part 15 formed of a roof reinforce 4 and the roof side rail 3. The other end part side of the polypropylene resin bar 16 is fixed to the wire harness 8 continuing or distributed in the width direction of the car body 2 from the trunk line of the wire harness 8. A work margin for a spinning wire of the wire harness 8 is secured by elastic displacement of the polypropylene resin bar 16. Therefore, looseness of the wire harness extending in the width direction of the car body 2 can be prevented.