baber/WOPTO huggingface dataset:
Patent JP-S59102263-A (JP)
Title: Developing device
Inventor: FURUICHI MASAYOSHI
IPC: G03G15/08
Filed: 1982-12-04
Abstract: PURPOSE:To detect an exact quantity and to execute a density adjustment correpsonding to a variation of a mixing ratio of a two component developer by providing a detecting chamber in a developing device, and providing the respective menas for detecting a quantity of a developer in the detecting chamber, discharging a fixed quantity and adjusting the density. CONSTITUTION:A developer 16 being in a prescribed level in a developing device housing 2 flows into a detecting chamber 13 through an inflow port 14a of an adjusting plate 14 as a disk 20 rotates clockwise. When a toner is consumed due to an increase of a copying sheet number, a drop of a level in the detecting chamber 13 is detected by a detecting means 11, a toner 9 is replenished into the housing 2 by rotating rollers 10, 10a in a developer storechamber 8, and a mixing ratio of the toner and a carrier is returned to its original state. When the adjusting plate 14 is moved upward in the direction as indicated with an arrow B, the inflow port 14a also moves upward, and a ratio of the toner to the carrier can be raised. In this way, since the detection is executed in the detecting chamber, the measurement is stable, a toner mixing ratio of a developer is adjusted easily, and a stable copying picture can be obtained at all times.
Patent JP-H0660416-A (JP)
Title: Recording and reproducing device for optical information
Inventor: TANI NAOAKI
IPC: G11B7/125
Filed: 1992-08-10
Abstract: PURPOSE:To obtain an optical information recording/reproducing device capable of exactly recording information at the time of recording even when a secular or temperature change is occurred and capable of exactly reproducing information without degrading an optical recording medium caused by lights for recording and reproducing. CONSTITUTION:A laser diode 3 for emitting light for recording, a laser diode 2 for emitting light for reproducing, a light source controlling circuit 29 for controlling the condition of emitted light from the laser diode 3 and an objective lens 10 for converging the lights for recording and reproducing on an optical card 64 are provided. The emitted light quantity of the laser diode 3 is controlled by the light source controlling circuit 29 so that the quantity of light for recording projected on the optical card 64 from the objective lens 10, at least during reproducing operation, is smaller than the total quantity of light for reproducing projected on the optical card 64 from the objective lens 10.
Patent JP-H0377976-A (JP)
Title: Developer control system for electrostatic recorder
Inventor: OOTSUKI KAZUTOSHI
IPC: G03G15/08
Filed: 1989-08-21
Abstract: PURPOSE:To prevent the splashing of toners, scumming, the destruction of the coating layer of a developing roller, etc., by periodically exposing a photosensitive drum only in the regions to consume the toners at both ends of the developing roller where the toners are usually not consumer. CONSTITUTION:The photosensitive drum 1 is periodically exposed only in the regions to consume the toners at both ends of the developing roller 2 where the toners are usually not consumed. Since the toners are thereby consumed by periodically exposing the photosensitive drum 1 only in the regions at both ends of the developing roller 2, the toner sticking which is liable to arise at both ends of the developing roller is suppressed. The effect of suppressing the splashing of the toners, the scumming, th destruction of the coating layer of the developing roller, etc., is obtd. in this way.
Patent JP-H0661697-A (JP)
Title: Electronic component mounting method and printed board employing the method
Inventor: TOYODA KAZUMI
IPC: H05K3/30
Filed: 1992-08-11
Abstract: PURPOSE:To provide an electronic component mounting method realizing high density mounting, and a printed board employing the method, from which the need of lead wire cutting/bending parts is eliminated by inserting an electronic component and securing in place through the use of a holding component. CONSTITUTION:A holding component 19 is inserted into through holes 20 of a printed board 1 while being pinched by a pinching section 18. A specific electronic component 21 is subsequently inserted into a predetermined position while being guided. This method imposes no cutting/bending load on the electronic component which is thereby protected against breakdown. Provision of a groove in the holding component enhances insertion efficiency.
Patent JP-H0860575-A (JP)
Title: Production of recycled paper
Inventor: OHIRA YASUO
IPC: D21C5/02
Filed: 1994-08-15
Abstract: PURPOSE: To obtain regenerated pulp having high whiteness free from a sad color by a flotation method by using a flocculant capable of flocculating ultrafine inorganic pigment and carbon particles contained in printing ink of old paper raw material into proper sizes. CONSTITUTION: In a method for producing recycled paper from printed old paper of newspapers and magazines, old paper raw material is macerated, soaked, deinked and mixed with carbon and pigment flocculating yeast to flocculate fine inorganic pigment and carbon particles contained in ink. The flocculated materials are separated and removed by flotation to give high-quality pulp, which is made into paper.
Patent JP-H0378414-A (JP)
Title: Low corona noise type low wind noise electric wire
Inventor: KARASHI YUJI
IPC: H02G7/14
Filed: 1989-08-18
Abstract: PURPOSE:To ensure the wind noise preventive effect of the title electric wire while its AN characteristics are sharply improved by forming narrow gaps on the outer periphery of the core member of a spiral rod so that a strand having an outside diameter smaller than that of the spiral rod can be wound in advance around the core member along the gaps. CONSTITUTION:When a spiral rod 2 is wound around a transmission line 1, the rod corresponding to the conventional spiral rod 2 is formed of a core member 2a and narrow gaps 4 are formed on the outer periphery of the member 2a. Then a strand 3 having an outside diameter d1 which is smaller than the outside diameter d2 of the member 2a is wound around the member 2a along the gaps 4 in advance so that a composite cable body can be formed. Moreover, a relation, 2d1 d2, is set between the outside diameter d1 of the strand 3 and that d2 of the member 2a. Therefore, water drops do not grow large, but fall down quickly and the audible noise(AN) characteristics of the transmission line 1 can be improved sharply.
Patent JP-H0876227-A (JP)
Title: Display device for camera
Inventor: WATABE TAKESHI
IPC: G03B17/40
Filed: 1994-09-07
Abstract: PURPOSE: To definitely indicate an effect that a self-timer is set and under actuation by daring to make not only a first display part but also a second display part unrelated to a self-timer function display, at the time of setting or actuating the self-timer function. CONSTITUTION: The display device for camera is provided with a display part 1 including a self-timer mark 2 as a first display part for executing a display operation only when the self-timer function is set or actuated and spike mark 3a-3h as a second display part for executing the display operation different from that of the self-timer mark 2 and a display control means allowing the self-timer mark 2 and the spike marks 3a-3h to execute the display operations. On the display part 1, the self-timer mark 2 and the spike marks 3a-3h are simultaneously displayed and flickered to obtain a display state of indicating that a self-timer mode is set and under actuation.
Patent JP-S6456989-A (JP)
Title: Wall mounting electric fan
Inventor: YOSHIKAWA HIROSHI
IPC: F04D25/08
Filed: 1987-08-27
Abstract: PURPOSE:To enable the oscillation to be attained in any of the lateral, vertical and diagonal directions by providing a rotary plate in the root part of a base bed, which rotatably supports a blower part being able to laterally oscillate, and supporting this rotary plate to a wall mounting fixture being able to adjust a rotary angle. CONSTITUTION:A back plate 2 is mounted to the reverse side of a base bed 1 rotatably supporting a blower part 101 being able to laterally oscillate, and a rotary plate 4 is fixed to this back plate 2 by a screw 5. This rotary plate 4 is rotatably supported by a rotary shaft 6 protrusively provided in the center of a wall mounting fixture 7 in a condition that the rotary plate 4 is pressed in the direction of the wall mounting fixture 7 by resilient force of a resilient unit 8. Here engaging a number of recessed parts 3, provided in the rotary plate 4, with a number of holes 9 provided in the wall mounting fixture 7, the blower part 101 can be held and turned in a suitable position around the rotary shaft 6, being able to oscillate in any of the vertical, lateral and diagonal directions.
Patent JP-S6367642-A (JP)
Title: Control system for virtual computer system
Inventor: FUJISAWA HIDEKI
IPC: G06F9/48
Filed: 1986-09-09
Abstract: PURPOSE:To effectively control a virtual computer system with no correction of an operating system OS by detecting through a virtual computer monitor VMM monitoring process that the shift of control is impossible to the VMM from the OS and producing a processor interruption via a CPU processor. CONSTITUTION:An OS3 contains a shared data storing means 7 and a VMM4 sets the prescribed value to the means every fixed time in an active mode. A VMM monitoring process works independently of the VMM4 under the control of the OS3 and gives a command to the VMM4 to produce a processor interruption in case the prescribed value stored in the means 7 is not detected at a time interval larger than the fixed value. Thus it is possible to effectively control a virtual computer system with no correction of the OS3.
Patent JP-S58116585-A (JP)
Inventor: OOTSUYAMA MINORU
IPC: G09G5/395
Filed: 1981-12-29
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-S6191746-A (JP)
Title: Storage device
Inventor: KIMURA ISAO
IPC: G06F11/10
Filed: 1984-10-12
Abstract: PURPOSE:To prevent a trouble diagnosing device from being overloaded when a 1-bit error occurs frequently by preventing the diagnosing device from being interrupted when a 1-bit error of read data occurs in the same address to the same bit. CONSTITUTION:A read instruction from an arithmetic processor is decoded by a control circuit 11, data is read out of a memory element array 8 specified with an address signal 10, and a 1-bit error correcting circuit 17 perform 1-bit detection and correction. A register circuit 15 is cleared in the beginning, and when a hold address signal 20 and a hold syndrome signal 21 that the register circuit 15 outputted by the register circuit 15 are '0', so a comparing circuit 22 outputs a dissidence signal to send out a 1-bit error interruption signal 23 to the diagnosing device. Then, an address signal 10 and a syndrome signal 19 coincide with the hold address signal 20 and the hold syndrome signal 21 as 1-bit errors increase, so the 1-bit error interruption signal 23 is not outputted.
Patent JP-H03290469-A (JP)
Title: Powder compact molding resin composition and production thereof and production of molded article of powder compact
Inventor: KAWAHIGASHI HIROYUKI
IPC: C08L101/00
Filed: 1990-08-14
Abstract: PURPOSE:To obtain a composition consisting of grains containing organic or non-hard magnetic inorganic powder and heat resistant, crystalline and thermoplastic resin and capable of becoming a material for powder compact molded article having heat resistance and dimensional stability close to metal and chemical resistance. CONSTITUTION:The grains having <=500mum average grain size and consisting of (A) 50-97vol.% organic powder or non-hard magnetic inorganic powder and (B) 50-3vol.% thermoplastic resin having heat resistance and crystallinity. Further, a fiber reinforced material may be blended with the grains at an amount of 3-15vol.% based on total amounts. A metallic powder selected from iron, brass, nickel silver and stainless steel, etc., and having <=200mum average grain size and 2.3-3.0g/cc apparent density is used as the inorganic powder of ingredient A. The grains are obtained by dissolving the ingredient B in a solvent and simultaneously dispersing the ingredient A in the solvent to prepare a mixed liquid and adding a solvent poor to the ingredient B to the mixed liquid or vaporizing or evaporating the mixed liquid without adding the poor solvent.
Patent JP-H08318897-A (JP)
Title: Cover with air path of semisubmersible outboard motor
Inventor: DAGURASU EE TORUUDOU
IPC: B63H20/32
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor cover of a simple structure for preventing moisture invading with air through an air passage in the cover of an outboard motor accumulated in the cover and backflow of water from a drain port for discharging accumulated water when submerged. SOLUTION: This cover comprises a hollow shell, a protective plate 26 is provided at an upper part of the hollow shell against an air passage, a drain port 34 is provided on a bottom part of a chamber 28 to be used for draining, a valve 38 is provided on the drain port 34, and when the drain port 34 is submerged, the valve 38 is closed to prevent invasion of water. Preferably, the cover is provided at a front upper part of a cowl of an outboard motor.
Patent JP-2000043513-A (JP)
Title: Pneumatic tire
Inventor: KUKIMOTO TAKASHI
IPC: B60C11/11
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the eccentric wear resistance, the wear resistant life and the noise resistant performance by overlapping adjacent S-shaped or Z- shaped blocks to each other in the circumferential direction with a specified range of overlapping quantity. SOLUTION: The movement of individual blocks can be reduced by overlapping adjacent S-shaped or Z-shaped blocks to each other in the circumferential direction. The effect of the eccentric wear resistance can be remarkably improved by arranging a plurality of rows of the S-shaped or Z-shaped blocks. The overlapping quantity O between adjacent blocks in the circumferential direction is 15-45%, preferably 30-40% of the circumferential length of the block. The overlapping quantity is more excellent to reduce the movement of the individual blocks, but when the overlapping quantity exceeds 45%, end parts of the individual blocks are acute in shape, and the movement of the block end part is increased on the contrary.
Patent JP-H0760676-A (JP)
Title: Solid material conveying method and device
Inventor: TONE SEIJI
IPC: B25J15/08
Filed: 1993-08-30
Abstract: PURPOSE:To provide a solid material conveying method and a device by which an extremely soft and easily collapsible and deformable article, that is, a conveyance material can be conveyed without collapsing, deforming and destroying it. CONSTITUTION:A solid material conveying method is constituted in such a way that a conveyance material O is placed on a placing member, and after at least the placing member is gripped by a gripping member 10, the conveyance material O and the placing member are conveyed together, and the conveyance material O is dropped from the placing member in a target position while gripping the placing member as it is.
Patent JP-S59108656-A (JP)
Title: Carbon fiber package
Inventor: YAMAMOTO RIYUUICHI
IPC: D01F9/12
Filed: 1982-12-07
Abstract: PURPOSE:To prevent the windings of a carbon fiber package from collapsing and reduce its fluff and the cuts of its yarn, by winding the yarn so that it has a discrepancy of 50 to 150% of its mean width from the already wound yarn for every one to nine traverses. CONSTITUTION:Before a yarn is wound on a bobbin by a winder, the crossing angle and discrepancy of the yarn on the surface of the bobbin and the winding ratio of the winder are set at predetermined values. The yarn 1 is wound to have a discrepancy of 50 to 150%, preferably 75 to 125%, of the yarn width from the already wound yarn so that a crossing pattern 3 appears on the surface of a package.
Patent JP-H0263217-A (JP)
Title: Bipolar logic circuit
Inventor: YASUDA TAKATOSHI
IPC: H01L21/8222
Filed: 1988-08-29
Abstract: PURPOSE:To extract the charge of the base independently of an output load capacity by conducting a 4th transistor(TR) with respect to the conduction of a 1st TR and discharging the base charge of a 2nd TR. CONSTITUTION:A current is supplied to an output terminal 3 from a high potential power connection terminal 1 via a resistor 25 and a potential at the output terminal 3 goes to a high level. On the other hand, when a high level signal is inputted to a base of an npn TR 11 with SBD, which is conductive resulting that npn TRs 14, 16 with SBD are conductive, the potential at the output terminal 3 goes to a low level, and the level at the output terminal 3 changes from a high to a low level. By such an operation, an emitter current of the npn TR 11 with SBD makes the npn TR16 with SBD conductive at first. Thus, the charge stored on the base of an npn TR 13 is discharged in response to the current amplification factor of the npn TR 16 with SBD.
Patent JP-H1063301-A (JP)
Title: System for detecting abnormality in rotary machine unit
Inventor: SAITO TATSUO
IPC: G05B23/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine unit abnormality detecting system where various kinds of phenomena caused during the work of a rotary machine are previously grasped, the damage of a rotor, etc., is prevented and a producing device is efficiently maintained and managed while keeping the work of the device. SOLUTION: Plural system rotary machine units 1 are provided, at least one system rotary unit 1 is made to work, remaining system rotary machine units 1 are provided as the spare one and a change-over means 3 is provided, which is provided at least more than one means for detecting the respective sensor outputs of vibration sensors 9, temp. sensors 8 and pressure sensors 10 arranged in the rotary machine units 1 during working or motor driving power and also which changes over the rotary machine unit system during working into the preliminary rotary machine unit system when one of respective detecting values becomes out of a prescribed range.
Patent JP-2001045244-A (JP)
Title: Image reader
Inventor: SHINODA SHINICHI
IPC: G06T1/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive image reader capable of preventing flicker and quickly reading out an image of high quality. SOLUTION: A document is read out as a digital picture signal by a photoelectric conversion part, the average peak value of K (integer number) pixels in a line is detected by a peak value detection part 13, the peak value of the detected line is applied to line correction by a light quantity variation correction part 3, and the distortion of light quantity depending on a plane position included in the image is removed by a shading correction part 4. In the reading mode of a shading waveform signal to be used as a reference signal, a signal whose light quantity variation is corrected is stored in a storage means.
Patent JP-S59105515-A (JP)
Title: Electronic type running distance display device
Inventor: TATEMOTO MINORU
IPC: G01C22/02
Filed: 1982-12-09
Abstract: PURPOSE:To enable indication of less than 1.0km order to obtain a higher accuracy in the stage of redisplay after the power source is switched OFF, by memorizing a running distance into a non-volatile memory in a multiple of 0.8km. CONSTITUTION:As a vehicle runs, a running distance is determined with a distance data controller 7 counting pulse of a distance sensor 1 and a total running distance data is memorized into an RAM5. When the value exceeds a fixed level (about 800m), the momory contents of the RAM5 are reset and a non-volatile memory NVRAM8 is counted up by +1 through the controller 7. When a terminal power source is cut off due to removal of a battery 11 and others, the memory contents of the RAM5 or the like vanishes but the NVRAM8 holds the memory contents. Thus, as the display and memory of less than 1.0km accuracy is made possible thereby enabling a higher accuracy in the stage of reindication.
Patent JP-S6368115-A (JP)
Inventor: HASEGAWA HIROAKI
IPC: B60N2/90
Filed: 1986-09-11
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-H1161405-A (JP)
Title: Sputtering device
Inventor: ABE ATSUHIRO
IPC: C23C14/35
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and economical sputtering device. SOLUTION: In a sputtering device in which the inside of a vacuum vessel is provided with a cathode electrode, and an object is subjected to sputtering, the cathode electrode is provided oppositely to the object, and a target 20 for thin film-forming a metal magnetic body or a nonmagnetic body on the object, a magnetic field generating means 26 which forms the magnetic field on the surface of the target 20 and a moving means connected to a magnetic field generating means 26 and moving the magnetic field generating means 26 are provided.
Patent JP-H0266088-A (JP)
Title: System for controlling elevator
Inventor: FUSE KAZUHIKO
IPC: G08B25/04
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the entrance of an unnecessary third party and improve the accuracy of security by sending out a skip signal for omitting the stoppage of an elevator on the corresponding floor after the lapse of a prescribed timer time to an elevator control board. CONSTITUTION:A guard system having a guard mode setting device 200 for setting a guard condition for each guard black on each floor and a main controller 1 for monitoring the guard mode conditions of the whole guard blocks is joined to elevators which are lifted up/down in a multistoried building, to prevent the entrance of a third party into each guard block via the elevators. In this case, the main controller 1 has a timer means 100 which is operated when the whole of a certain floor in this building becomes a guard condition to restrain a prescribed set time. After the lapse of the prescribed timer time restrained by this timer means 100, a skip signal for omitting the stoppage of the elevators on the floor is sent out to an elevator control board.
Patent JP-S596074-A (JP)
Inventor: NAGAMOTO ITSUSHI
IPC: A63B53/04
Filed: 1982-12-08
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-H0964602-A (JP)
Title: Transmission line
Inventor: AONO SHINJI
IPC: H01P5/08
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a transmission line capable of reducing reflection loss due to a change in the characteristic impedance of an RF/DC midrostrip line intersection part. SOLUTION: On the intersection part between an RF microstrip line 2A and a DC microstrip line 3A formed on the surface of a board 1, the line 3A constitutes a lower line and the line 2A constitutes an air bridge 4 to be an upper line. Consequently reflection loss due to a change in the characteristic impedance of the intersection part can be reduced and the miniaturization and high function of a circuit can be positively attained.
Patent JP-S61184821-A (JP)
Title: Heat treatment equipment
Inventor: NAKAO KAZUHIRO
IPC: H01L21/31
Filed: 1985-09-30
Abstract: PURPOSE:To enable simply taking in and out a wafer, etc. to be treated by integrally fitting a door member which is to be fitted on the opening of a reaction pipe on a support arm. CONSTITUTION:A door member 24 is integrally fitted on a support arm 23 to be fitted on the opening of a reaction pipe 11. For this purpose, a driving arm 26 moves reciprocally by the rotation force of a driving equipment 27 and a moving table 21 also moves reciprocally along guide rods 12A, 12B in accordance with the reciprocating motion of the driving arm 26. The door member 24 fitted to the support arm 23 automatically closes the opening of the reaction pipe 11 when the arm 23 is inserted at the definite position in the pipe and when the arm 23 is taken out of the pipe, the opening is automati cally opened. During heat treatment, the door member 24 closes the opening of the reaction pipe 11 and the support arm 23, a wafer holder 31 and a wafer 30 are held in the reaction pipe 11 without contact to the wall of the pipe.