baber/WOPTO huggingface dataset:
Patent JP-H04172638-A (JP)
Title: Method for removing residual oxidant from sea water
Inventor: OTA TOSHIYUKI
IPC: B29D17/00
Filed: 1990-11-06
Abstract: PURPOSE:To realize complete removal of residual oxidant with no consideration on the amount of treating agent to be added by feeding sea water, with a predetermined flow rate, to cells filled with granulated calcium sulfite. CONSTITUTION:In a method for removing residual oxidant from sea water subjected to pasteurization with chlorine or ozone, hydrated calcium sulfite is baked to produce granulated calcium sulfite which is then filled in cells. The cells are then fed with sea water with flow rate lower than 1.0 l/min per 1g of calcium sulfite. When pasteurized sea water containing oxidant is brought into contact with calcium sulfite particles, reaction of (O) + CaSO3 - CaSO4 takes place instantaneously and the reaction does not take place when the oxidant is removed. Since the calcium sulfite is a scarcely dissoluble sub stance, it does not dissolve spontaneously into the sea water and calcium sulfate to be produced is not harmful for living things. According to the method, mea surement of residual oxidant or regulation of the adding amount of treating agent is not required and the residual oxidant can be decomposed substantially completely.
Patent JP-H10139088-A (JP)
Title: Method and device for housing container
Inventor: YAMAGUCHI TOMOHARU
IPC: B65D85/86
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent containers from being caught at a container supply guide and from jamming owing to a containing defect of ICs, by rotatably arranging a plurality of rotary bodies in the sliding and descending direction of the containers, at respective faces oppositely facing each other, of a pair of containing guides and at the position where the containers slide and contact. SOLUTION: Guides 1 provided with stroke apertures 3 and pinch rollers 2 moving the stroke apertures 3 are assembled, in container supply guides of an automatic containing device A. The distance between existing adjacent pinch rollers 2 is made a little narrow than the thickness of containers 5 lest the vacant containers are caught. The frictional resistance is small and the vacant containers can be prevented from being caught, when the vacant containers 5 mounted on a vacant container feeder 20 slide and transfer owing to the own weight, since the contact position of the inside of supply guides 1, 1 is constituted of the rollers 2. The rollers can be moved by the size of the stroke aperture 3 to widen the gap between the supply guides 1, 1.
Patent JP-H01140185-A (JP)
Title: Photosensitive drum device
Inventor: IWAMOTO MASAKAZU
IPC: G03G21/00
Filed: 1987-11-27
Abstract: PURPOSE:To well fix and held a flange by providing a flange by which elastic pieces provided in the both edges of a drum are brought into pressure-contact and fixed in the inwall of the drum and providing a means which adjusts the pressure-contact power and the direction of the elastic pieces. CONSTITUTION:A drum heater 2 is contained inside the drum 1, and the flange 3 is fitted inside the edging part of the drum 1. Then, the elastic piece 8 is inserted into the through hole 6b of the circumferential part 6 of the flange 3 and an assembling screw 9 is inserted into a fitting hole 8a and screwed lightly in a female screw part 4. In the next place, an adjustment screw 10 is screwed in a screwing hole 8b and the tip of the adjustment screw is abutted on the peripheral wall part of an embossed part 5. Thus the elastic piece 8 is moved in an arrow direction and the edging part is brought into pressure- contact in the inwall part of the drum 1. After that, the screw 9 is clamped tightly. Thus, since a screw 10 is prepared, the pressure-contact power of the elastic piece 8 with respect to the inwall surface of the drum 1 is adjusted by screwing amount, and also the directionarity can be adjusted compulsorily.
Patent JP-2000118765-A (JP)
Title: Paper supply device
Inventor: FUKUMURA ATSUSHI
IPC: B65H3/52
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper supply device enabling smooth separation and reeling in of paper at all times irrespective of the environment including temperature and humidity at an installation place and thickness and stiffness of paper to be reeled in. SOLUTION: In this paper supply device which has a reeling in roller 10 and a separation pad 12 which is brought into pressure-contact with an outer peripheral face of the reeling in roller 10 and reels papers P in one by one due to the cooperation action of the reeling in roller 10 and the separation pad 12, it is provided with racks 21, 24, a gear mechanism 20 of a pinion 22, and pressure-contact force adjusting means 20, 30 which adjust a pressure-contact force of the separation pad 12 through the gear mechanism 20.
Patent JP-2001122536-A (JP)
Title: Control device for elevator
Inventor: ISHIKAWA TORU
IPC: B66B1/30
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an elevator improving the riding quality in starting the driving of the elevator and saving the labor in adjusting a load detecting means by automatically adjusting an output value of the load detecting means for detecting the load of an elevator car. SOLUTION: The elevator is provided with this control device 30 for the elevator, the load detecting means 31 for detecting the load inside the elevator car 4, and a torque generation means 32 generating a balance torque to a driving means 9 of the elevator car 4 based on the loading value by the load detecting means 31. The speed of the elevator car 4 is detected by a speed detecting means 34 and when the speed of the elevator car 4 is a rating speed, the generation torque of the driving means 9 is detected by a torque detecting means 35. A derivation part 37 derives the actual load of the inside of the elevator car 4 based on the generation torque detected by the torque detecting means 35 and a load correction means 38 corrects the output value of the load detecting means 31 based on the actual load.
Patent JP-S62158304-A (JP)
Title: Detection system of solenoid disconnection
Inventor: MIYAMOTO SATOSHI
IPC: H01F7/18
Filed: 1985-12-28
Abstract: PURPOSE:To enable the detection of a disconnection of a solenoid without a current of a constant value or more flowing through a solenoid by connecting light emitting devices to the solenoid in parallel and by connecting a transistor for detecting the disconnection via a resistance to the light emitting device in series. CONSTITUTION:A light emitting diode D connected to a solenoid SL in parallel is provided with a transistor Tr2 for detecting a disconnection being connected to resistances R1, R2 in series and a photo coupler PC which detects the light emitting state of the diode D. If the transistor Tr2 is made ON, most of a current flows through the solenoid SL if there is no disconnection and does not flow through the light emitting diode of the photo coupler PC and a signal FiR remains logic '1'. If there is a disconnection in the solenoid SL, most of the current flows through the light emitting diode of the photo coupler PC, the diode emits light, the transistor for receiving light of the photo coupler PC is made ON and the signal FiR is made logic '0'.
Patent JP-2000132349-A (JP)
Title: Plotting processor
Inventor: MORITA MASAO
IPC: B41J5/30
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a plotting processing when a plotting processing area is divided and a plotting processing is executed under a parallel processing system environment which is loosely coupled. SOLUTION: The processor 100 is provided with a distribution/collection processor 110 and plotting processors 120, 130 and 140, which are connected to a network 300. An output device 200 is connected to the distribution/collection processor 110. The distribution/collection processor 110 receives plotting data, predicts loads and allocates the loads corresponding to the processing capability to the plotting processors 120, 130 and 140. The plotting processors 120, 130 and 140 process plotting data of an allocated area and returns the processing result to the distribution/collection processing 110. The distribution/collection processor 110 synthesizes the processing results which are thus returned and supplies it to the output device 200.
Patent JP-H01140282-A (JP)
Title: Stub cutter
Inventor: HARANO AKIHIKO
IPC: G07B5/02
Filed: 1987-11-26
Abstract: PURPOSE: To surely collect the stub of an inserted ticket by providing a stopper which is possible to release a ticket and a ticket confirmation sensor at tone starting end part of forward and backward directions conveyor for ticket transfer in which the upper surface of forward and backward directions conveyor for ticket pressing is polymerized on the lower surface and providing a ticket separating and collecting device in the middle way. CONSTITUTION: A forward and backward directions driving device 4 is normally rotated, and forward and backward directions conveyors 2 and 3 for ticket transfer and for ticket pressing are normally rotated in the reverse directions with each other. When a ticket 6 is supplied to the starting end part 5 of the conveyor 2 in this state, the ticket 6 is transferred to a terminating part and the ticket is stopped in a normal attitude by a stopper 7. By the YES signal of a ticket confirmation sensor 8, the stopper 7 is momently released and the ticket 6 is transferred to the terminating part. In the middles of the conveyors 2 and 3, a ticket 6" is separated from a main ticket 6' and the ticket is collected by a stub separating/collecting device 9, the main ticket 6' is continuously transferred and the ticket is discharged from the terminating part to the outside of the machine. By the NO signal of the sensor 8, the device 4 is momently rotated in the reverse direction and the ticket 6 is discharged to the outside of the starting end part 5. Thus, stubs can surely be collected.
Patent JP-2001123332-A (JP)
Title: Thermally adhesive conjugate fiber
Inventor: TSUKAMOTO RYOJI
IPC: D01D5/34
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To produce a thermally adhesive conjugate fiber which has excellent thermal adhesivity to polyester fibers including polyethylene terephthalate fibers at low temperature, and can give a nonwoven fabric having a soft touch without generating a trouble caused by the thermally adhesive component on the production process. SOLUTION: This thermally adhesive conjugate fiber comprises a polyester and a copolyester comprising terephthalic acid component, a 6 to 12C aliphatic and/or alicyclic dicarboxylic acid component, isophthalic acid component, and trimethylene glycol component, wherein the copolyester is disposed so as to be exposed to at least the surface of the fiber.
Patent JP-2000127915-A (JP)
Title: Car body upper surface processing device for vehicle
Inventor: TAKEUCHI TOSHIO
IPC: B60S3/06
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To lightly smoothly swing a guide rail with small resistance, so as to enhance a washing effect of a car body upper surface, in a car body upper surface washing device making a top brush follow up to the car body upper surface so as to wash the upper surface thereof by swinging the guide rail and controlling a torque motor. SOLUTION: Tensile springs 351, 352 applying force to act in an upper direction in a guide rail 8 are provided between this guide rail 8 and a frame 1, for reducing friction force, when this guide rail 8 is swing around a support shaft 7, by decreasing force acting in the support shaft 7 for supporting the guide rail 8 to the frame 1.
Patent JP-H10126952-A (JP)
Title: Circuit breaker
Inventor: IKEDA FUMIYUKI
IPC: H02H3/093
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To realize reduction in size of a current transformer of power supply source by reducing a current consumption of a micro-controller in a circuit breaker for executing the trip operation by detecting an energizing current of a path with a current transformer. SOLUTION: A means for changing the reference clock frequency of a clock generator 11 on the basis of a current effective value calculated from a current signal of a current transformer 3 is provided in a micro-controller 7 to increase or decrease the frequency of clock supplied to CPU 20, etc., depending on increase or decrease of the energizing current of a circuit breaker. Thereby, in a low current region where less amount of power is supplied from the current transformer 3, the clock frequency is lowered to reduce current consumption of the micro-controller 7 and realize reduction in size of the current transformer 3.
Patent JP-S63158315-A (JP)
Inventor: BUIRII BURUMUBERUGU
IPC: F16C11/06
Filed: 1987-11-30
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-H06123333-A (JP)
Title: Manufacture of belt with open end tooth
Inventor: YASUFUKU MOTONOBU
IPC: F16G1/28
Filed: 1992-10-12
Abstract: PURPOSE:To provide the manufacture of a belt with open end tooth, in which the generation of the thrust force at the time of belt travelling is hindered and the belt is made travel straight to reduce the noise at the time of travelling and the abrasion of the side surface of the belt and of which lifetime is improved. CONSTITUTION:A cylindrical spiral-tooth die 1 having projecting parts 3 ad recessed parts 4, which are arranged alternately and inclined at an angle alphaagainst the axial direction 2, is used. The surface of this die 1 is wound by a cover duck having the expansible characteristic so that the twill line 14 thereof is formed in the direction opposite to the inclined direction of the projecting parts 3, and cords 6 are spun at an angle gamma, which is 90 degrees or more, against the inclined direction of the projecting part 3. After winding a non-vulcanized rubber sheet, vulcanization is performed to obtain a cylindrical sleeve 9, which has tooth parts 10 and groove parts alternately, and this vulcanized sleeve 9 is cut continuously and spirally at an angle beta, namely, a right angle against the tooth parts 10.
Patent JP-H05139476-A (JP)
Title: Housing container for semiconductor device
Inventor: KITAZAWA RYOHEI
IPC: B65D85/38
Filed: 1991-11-15
Abstract: PURPOSE:To facilitate housing of a semiconductor device in a housing container and to prevent the semiconductor device from jumping out of the housing container by a method wherein in a pocket inside structure of the housing container, a double-step tapered structure is formed, so that one step corresponds to a bottom surface of the semiconductor device and the other corresponds to a flash part at an upper part. CONSTITUTION:Housing containers 103 for semiconductor are laminated on a lot. In this instance, the housing container 103, for example, a tray 103 is formed with tapered parts A and A' which prevent movement of the semiconductor 101 in the right and left direction on a bottom part of the tray 103. Steps B and B' are also formed for avoiding flash parts 102 of the semiconductor 101. Other tapered parts C and C' are further formed for preventing the respective movements of the semiconductor 101 in the right, and left direction and the upward and downward direction at the flash parts 102. Thus in a pocket inside structure of the tray 103, a double-step tapered structure is formed, so that one step corresponds to a bottom surface of the semiconductor device 101, while the other step corresponds to the flash parts 102. Accordingly, the semiconductor can be housed easily and prevented from jumping out of the housing container 103.
Patent JP-H05135966-A (JP)
Title: Transformer
Inventor: MATSUI ATSUSHI
IPC: F02P13/00
Filed: 1991-11-15
Abstract: PURPOSE:To provide a transformer for applying a high voltage to an ignition plug, which is designed for most efficient fitting into an engine. CONSTITUTION:A transformer includes a core 10 on which a low-voltage input coil 3 and a high-voltage output coil 4 are wound coaxially, and a connector 9 on its axial part for connection with an ignition plug 8. The largest part of the transformer has a diameter D that is 1.3-1.7 times the diameter L of the largest part of the ignition plug.
Patent JP-H07152212-A (JP)
Title: Image forming device
Inventor: TSUJITA MITSUSHI
IPC: G03G15/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide an image forming device where image quality is remarkably improved by obtaining uniform image density in a state where the density of a developed image obtained by developing an electrostatic latent image on a photoreceptive film is not influenced by the lowering of the sensitivity of the photoreceptive film even when electric characteristic such as the sensitivity of the photoreceptive film is lowered according as the device is used. CONSTITUTION:A detector 40 being a posture changing member is installed proximately to a photoreceptor drum 13 between a main electrostatic charger 14 and a developing device 16 in order to detect the fluctuation of the sensitivity of the photoreceptive film 12 of the drum 13, and a light emitting device 41 and a light receiving device 4 for irradiating the detector 40 with light and detecting the reflected light from the detector 40 are installed. Then, a posture variation detecting means is constituted by including the light emitting device 41 and the light receiving device 42. Therefore, a sensitivity variation detecting means is constituted by including the detector 40, the light emitting device 41 and the light receiving device 42.
Patent JP-H04172712-A (JP)
Title: Load drive circuit
Inventor: AKAHA KOSUKE
IPC: H03K17/04
Filed: 1990-11-06
Abstract: PURPOSE:To relieve considerably the load dependency of a switching operating time of a load drive circuit by bringing a switching drive state of a follower drive circuit to be the same as that of a main drive circuit only within a time when a low speed signal is generated so as to urge a change in a drive voltage. CONSTITUTION:A delay speed detection circuit 30 receives a drive voltage Vo to a load 2, detects its changing speed and sends a slow speed signal LS only within a time when the speed is smaller than a prescribed speed. A follower drive circuit 20 is brought into an enable state by an H level of the slow speed signal LS and applies inverter operation to a switching command SS only within the time. Thus, a former in a couple of transistors(TRs) 21,22 is turned off, while the latter is turned on to urge falling of the drive voltage Vo. Thus, the operating time of a load drive circuit 60 is reduced.
Patent JP-H04175298-A (JP)
Title: Growth of iii-v group compound crystal
Inventor: FUJII KATSUSHI
IPC: C30B11/06
Filed: 1990-11-08
Abstract: PURPOSE:To obtain the title crystal of low oxygen and impurity content using the temperature gradient technique by encapsulating an oxide of group IIIb or Vb element or oxygen in a reaction tube and also by temperature control of the lowest temperature portion of a vessel for crystal growth. CONSTITUTION:The objective crystal growth method using a sealed tube; specifically, being such a method that group III-V compound crystal 5 is allowed to grow using a reaction tube equipped with a diffusion barrier 8 partitioning said tube into (A) a group Vb element-setting section 6 and (B) a crystal growth section 2 equipped with a vessel 3 for crystal growth made of quartz. In this method, the following means are used; that is: an oxide of group IIIb or Vb element to be grown (e.g. Ga2O3 is added to the crystal growth section 2, As2O3 to the group Vb element-setting section 6) or oxygen is encapsulated in said reaction tube, and the temperature of either said section 8 or the lowest temperature portion of said section 2 lower in temperature is maintained at 950-1100 deg.C, thus bringing the oxygen concentration of the final crystal to <=5X10<16>/cm<3>.
Patent JP-2001121118-A (JP)
Title: Garbage disposer
Inventor: HAYASHIDA SUKIHIRO
IPC: B09B3/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple and efficient garbage disposer for fermenting garbage and the pruned waste of garden plants, etc., turning them to compost and reducing volume. SOLUTION: This garbage disposer 10 is provided with an almost box-shaped disposal tank 12 provided with two parallel screws 14 (16) on a bottom part, the disposal tank is provided with a feeding port 18 positioned above the rear part of the screw, a discharge port 20 facing the tip of the screw and a plate 22 positioned above the tip part of the screw and inclined forward to the rear side of the screw and the two screws are rotated inwards oppositely to each other. Then, the screw provided with a helical screw blade 24 (25) on the tip part and provided with a single leaf type pulverizing, agitating and carrying blade 26 (27) on the rear part is used.  Also, the forward inclination angle (θ) of the plate 22 is freely adjustable, the rotating direction of the screw is variable to the left and right and a fresh air blow-off port 30 whose blow-off angle is freely adjustable is arranged.
Patent JP-H0666307-A (JP)
Title: Nut-like member and ceiling skeleton material support tool applying it
Inventor: IWAMOTO MINEICHI
IPC: F16B37/10
Filed: 1991-10-21
Abstract: PURPOSE:To simply fit a nut-like member at the target position of a long bolt in a short time, simply fit a ceiling skeleton material support tool in a short time by applying the nut-like member, and attain the same durability as that obtained when fixed with a nut. CONSTITUTION:A nut-like member is provided with a flange section 51 having a nut-like outer shape, a hook section 52 formed with a male screw 52a, and a taper section 53 formed with a female screw 53a, having an expanding slot 53b in the axial direction, and shrunk with the outer diameter toward the tip in sequence. The nut-like member is constituted of an upper fixing tool 5 having the inner diameter slightly larger than the outer diameter of a bolt 2 to be fitted, a female screw 61 screwed with the male screw 52a of the hook section 52, and a lower fixing tool 6 provided with a taper 62 shrunk in sequence inside and having a nut-like outer shape. A suspension metal 3 having a hole 31 and a folding protruded piece 32 on an upper fold section 3a is combined with it to constitute a ceiling skeleton material support tool.
Patent JP-H03170274-A (JP)
Title: Anchor-fixing device
Inventor: FURANTSU POTSUPU
IPC: B25B31/00
Filed: 1990-11-08
Abstract: PURPOSE: To attain expansion with relatively small labor without damaging an anchor by arranging a sleeve supporting a coupling means and a bush screwed to the sleeve by a screw section and having the screw section on a cap section. CONSTITUTION: A bush 7 is screwed to an anchor bolt 3 until a housing 4 contacts the rear end of an expansion sleeve 2 in the initial state. A setting device is inserted into the hole 1a of the storage material of a foundation provided with a depth end expansion section 1b together with the anchor bolt 3. A rotating means 7b at the rear end section of the bush 7 is used to screw the bush 7 to the screw 3a of the anchor bolt 3. The sleeve 6 is rotated relatively to the housing 4 and bush 7 against the anchor bolt 3 by a coupling means 6. The bush 7 is moved against the housing 4 by a fine-pitch screw 6c, thus the anchor bolt 3 is moved against the expansion sleeve 2, and the bush 7 is moved by the maximum moving distance X.