baber/WOPTO huggingface dataset:
Patent JP-S6160525-A (JP)
Title: Work supply device
Inventor: UJITA YOSHIHARU
IPC: B65G57/04
Filed: 1984-08-30
Abstract: PURPOSE:To improve productivity by supplying a work from work supply parts provided on both sides of a line conveyor every time a supply conveyor moves forwardly and backwardly. CONSTITUTION:The uppermost level of works (a)...accumulated on elevation lifters 5 of work supply parts 2, 2 arranged on both sides of a line conveyor 1 are substantially fixed. In addition, distances 11, 11 between the conveyor 1 and the supply parts 2, 2 is made equal. Two or more of conveyance tools 4 capable of attaching and holding any work (a) are provided on a supply conveyor 3 provided to be freely driven in reciprocation while striding the conveyor 1 and the supply parts 2, 2, and a distance 12 between these conveyance tools 4, 4 are made substantially equal. The work (a) is attracted for holding by one of the conveyance tools 4 as the conveyor 3 reciprocates while the conveyor 3 is stopped on the conveyor 1 for supplying the work (a) onto the conveyor 1, while the other of the conveyance tools 4 is adapted thereupon to attract the work (a)d located on the supply part 2 on the other side.
Patent JP-S6425278-A (JP)
Title: Graphic processor
Inventor: YOSHIMI JUNICHI
IPC: G06F17/30
Filed: 1987-07-21
Abstract: PURPOSE:To improve retrieving efficiency by successively storing fixed length data and a pointer by making them a pair throughout all elements with the element of a graphic identified. CONSTITUTION:The fixed length data M1 relating to the attribute of the graphic and the pointer (variable length data group) M2 are successively stored by making them a pair throughout all the elements with the element of the graphic identified in the control area M6 of a data base M3. The prescribed graphic element is identified from the control area M6 by a retrieving means M4, a retrieving executing position is shifted to the prescribed fixed length data M1 in the control area M6, and then, the retrieving executing position is shifted to the variable length data group of a storing position instructed by the pointer which is a pair with the fixed length data.
Patent JP-H0929777-A (JP)
Title: Film cutting method for film in-mold molding method and mold used for the same method
Inventor: HANADA SHUICHI
IPC: B29C45/26
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting a film capable of melting and cutting the film brought into close contact with the bottom of the cavity of an injection mold along the peripheral edge of the cavity with the resin of melted state injected in the cavity and the mold therefor. SOLUTION: The method for cutting a film comprises the steps of forming a groove 13 on the periphery of the cavity 3 of a female mold 5 of an injection mold, holding the film 9 brought into close contact with the bottom 3B of the cavity 3 in non-contact state separated from the mold 5 at the groove 13, and melting and cutting the non-contact part corresponding to the groove 13 of the film 9 by the heat of resin when the high-temperature resin cast in the cavity 3 flows to the position corresponding to the groove 13.
Patent JP-S5972346-A (JP)
Inventor: ADACHI JIYUNJI
IPC: E04C2/30
Filed: 1982-10-15
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-2000022921-A (JP)
Title: Facsimile machine
Inventor: TAKAHASHI JUN
IPC: H04N1/21
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To surely receive a received document transferred by an operator himself of a transfer source at a transfer destination by adding manual transfer identification information that differs in a form from normal transfer identification information to received image information to be transferred to a transfer destination. SOLUTION: When this machine refers to a function selection table and the selection of a function 'manual transfer identification mark addition' is 'go', it adds a manual transfer identification mark to the image information of a received document in a read and unprocessed file and transmits it. When the function selection table is referred to and the selection of a function 'back cover addition' is 'go', back cover image information for one page is produced and transmitted and a transmitted and unprocessed file is eliminated from an image memory 7. In such a case, it is also eliminated from an unprocessed file list at the same time.  Thus, manual transfer identification information that is added to received image information to be transmitted to a transfer destination in a manual transfer mode is made different in a form from normal transfer identification information that is added to received image information to be transmitted to a transfer destination in a normal transfer mode.
Patent JP-H0846388-A (JP)
Title: Parts mounter
Inventor: KITAMURA NAOYUKI
IPC: H05K13/04
Filed: 1994-08-03
Abstract: PURPOSE:To provide a compact parts mounter applicable to a flexible manufacturing system and a system where small number of parts are mounted on one board without sacrifice of the rate of operation. CONSTITUTION:A parts feeding section 5 comprises a plurality of feeding tables 7 arranged in parallel with a plurality of parts feeding means 9, a drive means 15 for moving the plurality of feeding tables 7 in parallel with respective parts feeding means 9 to position an arbitrary parts feeding means 9 at a predetermined take-out position, and table replacing means 17 disposed at the opposite ends of the movable range of the feeding table 7 such that the table replacing means 17 can mount the plurality of feeding tables 7 and can switch an arbitrary one to a position within the movable range of the drive means 15.
Patent JP-H1027811-A (JP)
Title: Semiconductor component fixing jig
Inventor: TAKENAMI YUKIHIRO
IPC: H01L21/60
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the bonding strength and abrasion resistance of coating layers, to reduce the generation and adhesion of dusts and to make it possible to mass produce a semiconductor component of good quality at a high yield of manufacture by a method wherein the coating layers containing a chromium oxide as their main component are respectively formed on the surfaces of metal base materials. SOLUTION: A blasting treatment is previously performed and bottomed cylinder-shaped attracting plates 13b using a carbon steel for machine structure use, an alloy tool steel and a stainless steel as their metal base material are respectively prepared. A process for coating a chromic acid saturated aqueous solution on the side of the surface of each attracting plate 13b and a process for firing the plates 13b at a high temperature are repeated. In such a way, a coating layer 13a having a prescribed thickness is formed on the surface of each attracting plate 13b. Thereby, the bonding strength of the coating layer is high, the insulation properties and abrasion resistance of a fixing jig are good and dusts can be prevented from being produced and from adhering. Moreover, it becomes possible to mass produce a semiconductor component of good quality at a high yield of manufacture.
Patent JP-S6242633-A (JP)
Title: Universal digital clock extracting circuit
Inventor: SHIMOE TOSHIO
IPC: H04L7/033
Filed: 1985-08-20
Abstract: PURPOSE:To generate clocks synchronized stably with signal inputs having various kinds of transmission speed by changing the clock frequency division ratio in accordance with a lead/leg detection signal inputted from a loop filter part of a digital PLL. CONSTITUTION:The phase of an inputted digital coded signal and that of an output digital clock are compared with each other by a phase comparing part 120, and a lead signal F0 or a lag signal D0 is outputted in every period of clocks from a clock generating part 110. Signals F0 and D0 are filtered by a loop filter part 130 and are inputted to a frequency division ratio determining part 140. If the number of lead detection signals F1 of lag detection signals D1 exceeds a prescribed non-transient threshold, the frequency division ratio determining part 140 generates a frequency division ratio designating signal which raises the frequency division ratio in case of lead and reduces it in case of lag, and the clock of the clock generating part 110 has the frequency divided by a frequency dividing part 150 and is outputted.
Patent JP-H0232280-A (JP)
Title: Magnetic sensor
Inventor: YAGYU KOICHI
IPC: H02K11/00
Filed: 1988-07-21
Abstract: PURPOSE:To eliminate the variation of a bias magnetic field and to enable the maximum output of a signal by forming a sensor element of a ferromagnetic thin film on an insulating substrate and fixing a bias magnet to the insulating substrate by insertion molding from the reverse surface. CONSTITUTION:The insulating substrate 12 which has the sensor element 11 formed of the ferromagnetic thin film is formed by the insertion molding at the time of the molding of a resin holder 13. At this time, a space 14 for the insertion of a fixed bias magnet 15 is provided on the reverse surface of the substrate 12. Then the magnet 15 is inserted into this space 14 without using any adhesive until the magnet contacts the substrate 12. The insertion opening 16 is pressed after the insertion and the molding material of the holder 13 is drawn to enclose the magnet 15. Thus, no adhesive is used, so its influence is eliminated.
Patent JP-S6338838-A (JP)
Title: Panel cooling and heating system using heat pump
Inventor: ISE HIROSHI
IPC: F24F5/00
Filed: 1986-08-05
Abstract: PURPOSE:To enable the high-quality cooling and heating of a specific indoor part to be performed by a method wherein either a part of or all of heat exchanging coils in a heat pump unit is arranged within a heat exchanger, a thermal medium passage in a radiation panel is connected to the heat exchanger and the thermal medium is circulated between the heat exchanger and the radiation panel by a pump. CONSTITUTION:In case of a cooling mode, an outdoor heat exchanging coil 2 in a heat pump unit 1 acts as a condenser, and an indoor heat exchanging coil 3 acts as an evaporator: coolant may circulate between both of them under a state as indicated by an arrow. Outer air taken in through a fan 4 comes contact with the condenser to cool liquifying coolant heated by a compressor 5. Under this condition, the coolant may evaporate within the heat exchanging coil 3 to take heat of vaporization. Thus, the air contacting heat exchanger coil 3a undergoes the contact of circulated air and the surrounding air and blows the cooled and air conditioned air into the interior part.
Patent JP-S6425662-A (JP)
Title: Charging method for three-way calling
Inventor: MURAMATSU KOICHI
IPC: H04M15/16
Filed: 1987-07-21
Abstract: PURPOSE:To respond to the need of a user by collecting a charge in matching with a 3-way calling talking time when the subscriber offers the 3-way calling service and utilizes it. CONSTITUTION:When a general subscriber not being a registered subscriber of 3-way calling in a telephone exchange system dials a special number for three-way calling application to utilize the 3-way calling service, the operation start time of the 3-way rank, the end time and the telephone number of applied subscriber are stored in a charging edit exclusive memory and the result is edited together with the normal call, then a 1st call and 2nd call charging in addition to the charging in matching with the 3-way calling talking time are collected to the user subscriber, then the need of the user is replied and the management of system is contributed.
Patent JP-H1032991-A (JP)
Title: Method and device for controlling induction motor
Inventor: YAMAKAWA TAKAYUKI
IPC: H02P21/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To quickly control the slippage of an induction motor so that the efficiency of the motor can always become the maximum against the fluctuations of the load and frequency of the motor, by finding an optimal control voltage by comparing the slippage of the motor with the optimum slip and operating the motor with the optimum slippage and by making the optimal control voltage act on an output voltage command or magnetic flux command. SOLUTION: The slippage of an induction motor is directly detected and an optimal control voltage is found by comparing the detected slip value Sdet with the optimum slip value Sf , which varies depending upon the constant and the operating frequency (f) of the motor, and at which the motor becomes the maximum efficiency and is made to act on a magnetic flux command ϕout . Therefore, the slippage of the motor can always be controlled quickly so that the efficiency of the motor can become the maximum, even when the loaded state or the frequency of the motor changes.
Patent JP-H0932274-A (JP)
Title: Mobile scaffold
Inventor: KANETANI TAKESHI
IPC: E04H5/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To qickly conduct maintenance work of pipes at a low cost by providing rails on a frame movably along the longitudinal direction of the pipes, and providing wheels on a work floor travelably along the rails. SOLUTION: A worker on the ground surface G arranges a work floor 4 on rails 2 to the prescribed position according to the instruction of a worker on the work floor 4. The worker on the work floor 4 fixes the work floor 4 to the rails 2, deploys an auxiliary work floor 5, erects an auxiliary handrail 7, then conducts maintenance work of pipes 9a, 9b, 9c, 9d. When the maintenance work at the first position is completed, the worker on the work floor 4 releases the fixing between the work floor 4 and the rails 2 and instructs the worker on the ground surface G to move the work floor 4 to the next position. After the work floor 4 is arranged at the new position, the maintenance work of the pipes 9a, 9b, 9c, 9d is conducted.  When the maintenance work at all positions is completed after these actions are repeated, the worker on the work floor 4 folds the auxiliary handrail 7 into the auxiliary work floor 5.
Patent JP-S6075909-A (JP)
Title: Valve monitor device
Inventor: TERAO NAOYASU
IPC: F16K37/00
Filed: 1983-10-03
Abstract: PURPOSE:To obtain a simple monitor device by providing the 1st and 2nd limit switches to a motor operated valve and displaying with inversion of a symbol pattern of the valve with the binary signal outputs corresponding to the open/ close of the limit switches. CONSTITUTION:A limit switch S1 has a constant close contact and opens this contact with full open of a motor operated valve 8 which is done by a valve drive motor 9. While a limit switch S2 has a constant close contact and opens this contact with full close of the valve 8. The motor 9 is fed through a feeder 18, and the power is fed to both switches S1 and S2 and pilot lamps 20 and 21 via a rectifying power supply device 19. These lamps 20 and 21 are shown in different colors and monitored by a central control board, etc. In addition, relays 16 and 17 are set in parallel to the lamps 20 and 21. Then constant close contacts 16-1, and 17-1 of relays 16 and 17 are connected to an input part 12 of an electronic computer 14. Thus the right and left halves of a butterfly-shaped valve symbol pattern are displayed independently of each other on the screen of a CRT display device 15.
Patent JP-S5972641-A (JP)
Title: Magnetic recording medium
Inventor: ICHIYAMA YOSHIKAZU
IPC: G11B5/716
Filed: 1982-10-19
Abstract: PURPOSE:To prevent the recording on a guard band by a magnetic head, by saturating magnetically the guard band between tracks. CONSTITUTION:An intermediate layer 12 and a lower layer magnetic substance layer 13 such as Ni are provided on a base 11, and the part of the magnetic layer 13 corresponing to the guard band between tracks is removed by the etching technology. A buffer layer 14 and an upper layer magnetic substance layer 15 are provided thereupon. Since the lower layer magnetic layer 13 placed downward is removed from the guard band 17 between tracks 16 of a magnetic disc formed in this way, the guard band is saturated magnetically and the recording by the magnetic head is made difficult.
Patent JP-H0233802-A (JP)
Title: Led lighting fixture
Inventor: MURATA HIROAKI
IPC: F21S2/00
Filed: 1988-07-22
Abstract: PURPOSE:To make the lighting direction of each LED on an insulated metal board and the optical axis of a corresponding lens within a front lens plate coincide with each other by providing two guide pins on one of the insulated metal board and the front lens plate, and combining both of the plates with the pins. CONSTITUTION:An insulated metal board 1 comprises an epoxy resin layer 13 on an aluminum plate 12, and aluminum electrode pattern 15, and has a dent 11 formed with a drawing process. The electrode pattern 15 covers the side wall 14 of the dent 11 and the root surface thereof, and is connected to an adjacent LED with a wire 5. An LED 2 is fitted to the root of the dent 11 via a conductive adhesive, and a surface electrode is connected to the adjacent electrode pattern 15 via the wire 5, and concealed with transparent epoxy resin 6. A front lens plate 3 is transparent polycarbonate and, each convex lens 31 corresponds to the LED 2 and has a pin 7 at four corners. The pin 7 is inserted in a retaining hole 8, thereby combining the metal board 1 with the lens plate 3. Then, the lighting direction A of the LED 2 coincides with the optical axis B of the lens 31 with a deviation (d) within an allowable range. According to the aforesaid constitution, an LED lighting fixture of high illuminance suitable for mass production can be obtained.
Patent JP-H11336786-A (JP)
Title: Torque limiter
Inventor: YAMADA YASUYUKI
IPC: F16D7/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter capable of easily carrying out assembly work and constantly providing a stable slipping state. SOLUTION: A ring groove 4a opened to the side of a first hub member 2 is formed on a second hub member 4, and the inside of the ring groove 4a is made a second spring winding part 4c. A lock part 4d extending from the deepest part of the ring groove 4a to the side of a first spring winding part 2a is formed on a cover 4b on the outside of the ring groove 4a. A winding end part 6a of a coil spring 6 is engaged with the lock part 4d. An inside diameter of the coil spring 6 becomes larger by revolving the second hub member 4. Additionally, the coil spring 6 is inserted into the ring groove 4a in a state where the inside diameter is made larger. When revolving force of the second hum member 4 is released, the coil spring 6 winds around the second spring winding part 4c.
Patent JP-S6161935-A (JP)
Title: Fuel feeder for diesel engine
Inventor: MATSUI KATSUHIKO
IPC: F02B7/02
Filed: 1984-08-31
Abstract: PURPOSE:To improve the firing performance and the utilization rate of air thus to prevent knocking and to increase the engine output by feeding atomized fuel into an intake path in addition to the fuel to be injected through main fuel injection nozzle into combustion chamber. CONSTITUTION:Fuel injection nozzle 4 is fixed to respective cylinder of Diesel engine 1 to feed fuel through an injection pump 5 with predetermined timing. Overflow fuel is returned through return pipe 7 into fuel tank 8 where a portion of fuel is fed through a pipe 12 coupled through a pressure valve 11 with the pipe 7 to fuel feed means 13 coupled to an intake tube 3. In the way of said pipe 12, a control valve 14 will control the amount of fuel to be fed from a fuel pump 5 to the fuel feed means 13 with correspondence to the engine operating condition by means of a control unit 17. Consequently, atomized fuel can be fed properly into the intake path 3 from the fuel feed means 13.
Patent JP-H0627818-A (JP)
Title: Developing device
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/09
Filed: 1992-07-10
Abstract: PURPOSE:To uniformly supply toner to an electrostatic latent image on a photosensitive body so as to obtain an image having no white stripe pattern, to prevent toner from being scattered and to obtain the distinct image without fogging by arranging the magnetic poles of a fixed magnetic body having plural magnetic poles on its outer peripheral part so that they may satisfy a specified condition. CONSTITUTION:The magnetic poles S1 and S2 are arranged at the opposed part of a magnetic roller 5 to a regulating member 7 and the opposed part thereof to the photosensitive body 12, respectively. The magnetic pole N1 is arranged between the magnetic poles S1 and S2, and the magnetic poles N2 and S3 are arranged between the magnetic poles S2 and S1 in the rotating direction of a sleeve 6. Then, magnetic field is formed around the sleeve 6, and a horizontal magnetic force distribution curve between the magnetic poles N1 and S2 has the maximal, minimal and largest magnetic force values in order from an upstream side in the rotating direction of the sleeve 6. The magnetic poles are arranged so that the relation of the maximal magnetic force to the largest magnetic force may satisfy (maximal magnetic force/largest magnetic force)<0.6. Thus, developer uniformly exists in a longitudinal direction on the outer periphery of the sleeve 6 opposed to the photosensitive body 12, and development without unevenness is achieved.
Patent JP-H0917133-A (JP)
Title: Data interpolation apparatus
Inventor: MIYASHITA IZUMI
IPC: H03M13/00
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a data interpolation apparatus optimum for an audio system or the like, by approximately interpolating data which have not been able to be corrected by an error-correcting circuit with a relatively simple operation algorithm and reproducing a smooth continuity of data. CONSTITUTION: Difference of two data before an error data E(i), i.e., ΔD(i-2)=D (D(i-1)-D(i-2) and difference of two data after the error data, -ΔD(i+1)=D(i+1)-D(i+2) are obtained. Then, 1/2. i-1)+D(i+1)+ΔD(i-2)-ΔD(i+1)} is operated. The result of the operation is taken as interpolation data for the E(i). When two-eight pieces of consecutive error data are generated, the operation algorithm is extensively applied, thereby to obtain an interpolation data with preceding and succeeding changes of data taken into consideration. Moreover, an appropriate interpolation data is obtained with preceding and succeeding change rates of data taken into consideration when the error data becomes a maximal or minimal value.
Patent JP-H0844149-A (JP)
Title: Conductive roller and device formed by using the same
Inventor: SAWA EIJI
IPC: G03G15/08
Filed: 1994-08-04
Abstract: PURPOSE:To make it possible to obtain high-quality images which have low hardness and good adhesion property and are free from unequal density and surface fogging, etc., by forming very small recessed grooves of which the longitudinal direction is aligned nearly to the rotating direction of a conductive roller on the surface of an elastic layer. CONSTITUTION:A developing roller 1 which is one example of the conductive roller is obtd. by forming an elastic layer 3 having an electrical conductivity on the outer periphery of a good conductive shaft 2. The very small recessed grooves of which the longitudinal direction is aligned nearly to the rotating direction of the conductive roller 1 are formed on the surface of the elastic layer 3. The shape of the recessed grooves are preferably such that the depth thereof is 0.1 to 30mum the width 0. l to 50mum and the average spacing of the adjacent recessed grooves in the axial direction of the roller is 0.1 to 100mum. As a result, the friction resistance between the developing roller 1 and a later forming blade or toners is decreased and the thin layer of the toners on the roller 1 is made uniform. The electrostatic charge quantity of the toners is stabilized as well.