baber/WOPTO huggingface dataset:
Patent JP-H03186540-A (JP)
Title: Image reading-out device
Inventor: TAKAHASHI KOZO
IPC: G03G15/04
Filed: 1989-12-15
Abstract: PURPOSE:To prevent generation of extension and contraction of a read-out image by preventing a transport roller from directly coming in contact with transparent plate without setting an original therebetween, through a process of installing the transport roller having an inclination part, between a large diameter part having the width having the min. width or less of the original which contacts the original to be read out and a small diameter part at the edge part in the axis line direction of the large diameter part. CONSTITUTION:As for a transport roller 5, a large diameter part 37 for pressing an original to be read out on a transparent plate 64 is formed so that the outside diameter is larger than that in the residual region over the region having the min. width or less of the original. Further, at the edge part in the axis line direction of the transport roller 5, a small diameter part 38 having the smaller outside diameter than that in the large diameter part 37 is formed, and an inclination part 39 whose outside diameter changes to the smaller value is formed in the part from the large diameter part 37 to the smaller diameter part 38. Accordingly, even if the width of the original to be read out is the prescribed min. width, the transport roller 50 is pressed to the surface of the transparent plate 64 through the original cover the whole width in the axis line direction.
Patent JP-H01169056-A (JP)
Title: Stage for unloading
Inventor: MIYASHITA NOBUHIKO
IPC: B66C15/00
Filed: 1987-12-25
Abstract: PURPOSE:To conduct safe operation by simple working by vertically pulling up a stage installed approximately horizontally on its midway of an unloading zone, an upper section of which has a lifting gear, when load is lifted and using the stage as a balustrade. CONSTITUTION:A stage 7 is mounted approximately horizontally on its midway of an unloading zone 3, an upper section of which has a baby hoist 5. Cloth single pipes 2b are inserted into hinges 7b... set up at the base edge of the stage 7, and the stage 7 is brought to a state in which it can be turned, employing the cloth single pipes 2b as axes. When load 9 is lifted, the stage 7 is pulled up vertically and used as a balustrade, load 9 is drawn up to a section upper than the stage 7, the stage 7 is returned to a horizontal position and load 9 is brought down onto the stage 7, and the stage is carried into a balcony 1.
Patent JP-H05305042-A (JP)
Title: Electric appliance for domestic use
Inventor: JIYOSEFU ANBUROSHIANO
IPC: D06F75/12
Filed: 1991-11-15
Abstract: PURPOSE: To enable to safely control the steam flow rate of an electric appliance for domestic use provided with a steam generator with a handle for an operator of the appliance to grip. CONSTITUTION: The grip 15, which an operator of the appliance grips, is provided with a potentiometer 17 actuated by a roulette 16. This potentiometer is connected to an electric circuit of the appliance by a low voltage wire 18 incorporated into a steam dust 2, and this circuit controls an electrically operated valve 4 for adjusting the steam flow rate. Also, the grip 15 is provided with the potentiometer 17 and a serially-connected switch 21, thereby completely interrupting the steam.
Patent JP-H07182226-A (JP)
Title: Data storage format converting system
Inventor: MIMURA YASUHIRO
IPC: G06F12/02
Filed: 1993-12-24
Abstract: PURPOSE:To reduce the relinking frequency of a buffer link and to speed up processing by directly transferring a free buffer to a converted buffer group without passing a free buffer group. CONSTITUTION:When a buffer pointed out by a current buffer pointer 4 for a converted buffer group 2 reaches maximum data length to be stored during the transfer of data, the buffer pointed out by the painter 4 is acquired from a free buffer group 3 by a buffer transferring means 5 and the pointer 4 is moved to a succeeding buffer by a pointer moving means 7 when the succeeding buffer of the buffer pointed out by the pointer 4 does not exist, i.e., when the pointer part of the succeeding buffer is empty. When the succeeding buffer of the buffer pointed out by the pointer 4 exists, i.e., when the pointer part of the succeeding pointer is not empty, the pointer 4 is moved to the succeeding buffer by the means 7.
Patent JP-H08186961-A (JP)
Title: Impeller, and method and device for adjusting its balance
Inventor: SAYANAGI TSUNEHISA
IPC: F24F1/00
Filed: 1994-12-28
Abstract: PURPOSE: To determine the attaching position and weighting quantity of a balancing weight accurately in a short time, by improving the method for adjusting the balance of an impeller. CONSTITUTION: In order to the adjustment of the weight balance of an impeller 4, a balance adjusting device 20 for determining the unbalance position and unbalance quantity of the impeller 4 is made to have a same motor 3 and its same elastically supporting mechanism as a practical motor and supporting mechanism. The vibration amplitude of the impeller 4 is sensed by a vibration sensor 24 while its rotational speed is sensed by a rotation sensor 22. Based on the rotational speed of the impeller 4, the phase delay of the maximum- amplitude section corresponding to the unbalance position of the impeller 4 is recognized, and thereby, the position of a balancing weight to be attached to the impeller 4 is determined.  Concurrently, based on the rotational speed and maximum vibration amplitude of the impeller 4, the weighting quantity of the balancing weight to be attached to the impeller 4 is determined.
Patent JP-H10173983-A (JP)
Title: Image pickup device, image processor and image pickup system
Inventor: YOKOYAMA TOSHIHIKO
IPC: H04N5/225
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of signal lines between an image pickup section and an image pickup signal processing section in the image pickup system whose camera head is separated and to prevent occurrence of out of synchronism and color inversion or the like even when the length of a cable is changed. SOLUTION: A signal consisting of a SYNC(composite synchronizing signal), a CCD(camera control) signal and control data multiplexed on the signal for the vertical blanking period is outputted from a camera head section 1 to a CCU section 3. A CLK(clock) signal and a control signal are outputted from the CCU section 3 to the camera head section 1 to make synchronization. Furthermore, stereo audio signals are collected through one composite cable with 8-pin DIN connectors to simplify the cable.
Patent JP-H02171549-A (JP)
Title: Heat exchanger device
Inventor: YAMAMOTO KATSUHIKO
IPC: F24H9/00
Filed: 1988-12-23
Abstract: PURPOSE:To perform a uniform heating of liquid refrigerant, expand a heat conducting area and further prevent a local heating of the refrigerant and an abnormal temperature rising of the heat exchanger by a method wherein a refrigerant passage member having a longitudinal passage provided with several corrugations at its inner surface is provided. CONSTITUTION:Liquid refrigerant passed through a refrigerant inlet pipe 21 and entered inlet header pipes 15 and 15 is dispersed from a lower part of a refrigerant passage member 13 into several longitudinal passages 14. A thermal spaced-apart wall member 10 may absorb heat of the combustion discharged gas passing through the heat conducting fins 17 and then the refrigerant in the longitudinal passage 14 of the refrigerant passage member 13 thermally connected is sufficiently heated from a lower part near the inlet header pipe 15. A part from the lower part of the longitudinal passage 14 to its upper part is heated to improve a natural circulating force, an intensive heating with the corrugations 14a formed at an inner wall surface of the passage 14 is further increased and a strong rising flow directed from a lower part to an upper part may generate an effect of agitating turburance flow with the corrugations 14a of the passage 14 and then the local abnormal over-heating of the refrigerant is prevented.
Patent JP-H09164803-A (JP)
Title: Driving wheel supporting hub unit
Inventor: ONUKI YOSHIHISA
IPC: F16C43/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce cost by decreasing the number of parts, parts machining steps and assembling manhours. SOLUTION: An inner ring 13 is fitted on a stepped part 11 formed at the internal end part of a hub 2. The internal end part of the hub 2 is calkedly widened outwards to form a calked part 19. By the part 19, the stepped surface 20 of the second stepped part 18 formed at the internal end part inner circumference of the inner ring 13 is pressed. The internal end part of the inner ring 13 is protruded more inwards than the part 19 to dash the internal end part of the inner ring 13 against the external end surface 17 of a body part which constitutes a constant velocity joint 7.
Patent JP-H04193496-A (JP)
Title: Safety device for robot
Inventor: SAKAMOTO YUKIHIKO
IPC: B25J19/06
Filed: 1990-11-27
Abstract: PURPOSE:To enlarge the effective width of a beam, and to enable a normal motion even in case of a rough optical axis alignment, by exciting an optical axis by a beam scanner. CONSTITUTION:A laser beam is converted into an electric signal by an optical receiver 7, submitting a modulation signal by a demodulator 8c, and the comparison with a modulated signal by a modulator 8b is performed by a comparator 8d. The signal transmitted from this comparator 8d is of a pulse shape corresponding to the vibration of the optical axis shown in S1. '0' is output while a synchronous pulse within a constant time T1 is continued as shown in S2 by passing this signal S1 through a monostable multivibrator 8e, and '1' is output in the case of the pulse ceasing by the cut-off of a laser beam. This output is fed to a state latch circuit 8f and this signal performing no holding of a signal is fed to a robot control circuit as a danger detection signal.
Patent JP-H06155148-A (JP)
Title: Fixed size straightening cutting device
Inventor: SAITO KAZUO
IPC: B23D33/02
Filed: 1992-11-11
Abstract: PURPOSE:To provide a fixed size straightening cutting device wherein the cost of equipment can be reduced by improving straightening accuracy. CONSTITUTION:A device comprises a delivery means having a sensor 25 for detecting an end part of a long scaled unit 27 and a driving gear 15 controlled by the sensor 25 to repeatedly deliver the long scaled unit 27 by a unit of predetermined length, cutting means for cutting the long scaled unit 27 by two cutting blades 24 arranged with a space of predetermined cut length and a straightening means for straightening the long scaled unit 27 by clamping both sides of its cut part and by pulling the long scaled unit 27.
Patent JP-H10153135-A (JP)
Title: Propulsion device for small-sized ship
Inventor: NAKASE RYOICHI
IPC: F02D17/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent needless consumption of electric power by means of a fuel pump, a fuel injection valve control means and a fuel pump control means after stopping an internal combustion engine. SOLUTION: A fuel injection valve 39 is arranged on a device for supplying fuel 38 to air 72 supplied to a combustion chamber 18 of an internal combustion engine 11. A fuel injection valve control means 61 is arranged for controlling opening/closing of the fuel injection valve 39 upon receiving electric power supply from a power source 13. There is no main switch for selecting electric supply from the power source 63 to the fuel injection valve control means 61 or suspension for supplying. Electricity is supplied from the power source 63 to the fuel injection valve control means 61 accompanied with starting of the internal combustion engine 11, while electric supply from the power source 63 to the fuel injection control valve 61 is suspended accompanied with stopping of the internal combustion engine 11. The suspension state is kept while the internal combustion engine 11 is stopped.
Patent JP-H01169067-A (JP)
Title: Vibration control device for structure
Inventor: NOMICHI TOSHIYUKI
IPC: F16F15/02
Filed: 1987-12-24
Abstract: PURPOSE:To improve reliability apt to decline as time passes, by equipping damping members to damp undulation of liquid in a liquid tank, filled with liquid, which is formed in a shape having a stretcher side along the wave motion direction, and by installing wave dissipating devices at the upper part of the liquid tank. CONSTITUTION:A liquid tank 5a is filled with liquid 5b of water-type or the like, and is equipped with meshes 5c, made of stainless steel or vinylon, as damping members, which are installed in two stages of the upper and lower sides. The liquid tank 5a is further equipped with a covering member 5g, which is equipped, on the both side of the left and right, with wave dissipating devices 5h, made of porous material, and a vibration controlling device is formed thereby. On the top of a building structure, two of such vibration controlling device 5 are installed, making an L-shape. When the liquid 5b inside the device undulates by an earthquake or the like, the liquid 5b penetrates the meshes 5c as it rises and falls. The undulation is damped thereby, and vibration energy is absorbed. When the undulation is enhanced, wave 5i flows into the wave dissipating devices 5h and the energy is absorbed thereat.
Patent JP-H06169751-A (JP)
Title: Device for fermenting unrefined sake, equipped with multi-stage jacket
Inventor: SATO TADASHI
IPC: A23L27/50
Filed: 1992-12-08
Abstract: PURPOSE:To provide a fermenting tank capable controlling the temperature of a product by efficiently carrying out temperature control of brewed rice wine (sake), by dividing a jacket into three or more stages unlikely a conventional fermentation tank with a jacket, sending a heating medium such as warm water or a refrigerant such as cooling water to the each stage independently and to prepare a system for carrying out temperature control without reducing efficiency of cooling and heating by using this fermenting tank, applying a control rule such as fuzzy control to regulate fermentation and further sending the heating medium or the refrigerant to the independent jackets to mix media having large difference in temperature such as warm water or cooling water. CONSTITUTION:This fermenting tank has the following elements and a method for controlling temperature of a product uses this tank. The fermenting tank has a jacket divided into three or more stages into which a heating medium such as warm water or a refrigerant such as cooling water can be individually sent through the jacket, the heating medium is preferentially made to flow from the lower stage and the refrigerant preferentially from the upper stage and a natural convection is generated to fix the temperature of product. Each jacket is given a weight to be a system carrying out control of temperature of product such as fussy control.
Patent JP-H07183890-A (JP)
Title: Name service system
Inventor: NANZAKI YOSHITAKA
IPC: H04L12/46
Filed: 1993-12-24
Abstract: PURPOSE:To provide a name service system capable of automatically changing the account names, etc., over logical areas. CONSTITUTION:The attribute data related to names existing within an assigned area is controlled with the names in a name control part 151. When the contents of the controlled attribute data shows the change of the name locating at other area, the name service device in charge of the other area is instructed to delete the name at prescribed time. The name service device receiving this instruction deletes the name based on the notified change contents.
Patent JP-H04197068-A (JP)
Title: Index mechanism for spindle motor
Inventor: ITO FUMIO
IPC: H02K29/06
Filed: 1990-11-27
Abstract: PURPOSE:To detect both FG signal and index signal by producing a signal having amplitude larger by an extent corresponding to one period of a signal produced from a frequency generator in an index mechanism for a spindle motor. CONSTITUTION:An SG signal 1 comprises an FG signal 1-a and an index signal 1-b having amplitude magnified by an extent corresponding to one period of the FG signal 1-a and period of 1 pulse/revolution. The SG signal 1 is amplified through an amplifier circuit 2 and the frequency signal of the FG is taken out through a zero-cross detecting circuit 3. On the other hand, the SG signal 1 is amplified and the peak of the index signal 1-b is detected through a peak detecting circuit 4 thus taking out a signal of 1 pulse/revolution. According to the constitution, both the FG signal and the index signal can be detected from one signal and the index signal can be taken out without requiring the parts at the index section.
Patent JP-H09135968-A (JP)
Title: Cutter knife
Inventor: MITA KAZUHIRO
IPC: B26B1/08
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To enable a cutter knife to be used as scissors or a paper knife by a simple operation. SOLUTION: This cutter knife makes scissors by an operation to attach a blade body and a handle 6 to the main body 4 of a cutter knife, then assemble them and slide the blade body 5 over the blade part 3 of a blade body 1. In addition, this outter knife serves as a paper knife, if the blade body 1 is retracted and the main body 4 of the cutter knife is held together with the handle 6. The blade body 5 and the handle 6 can be designed to be of the foldable type or the solid single-piece type. Further, the blade body 5 can be detached from the handle 6. Thus the cutter knife is multifunctional.
Patent JP-H08177642-A (JP)
Title: Exhaust gas flux control device for internal combustion engine
Inventor: TAKASHIMA YOSHIMITSU
IPC: F02M25/07
Filed: 1994-12-28
Abstract: PURPOSE: To feedback-correct overs and shorts of exhaust gas recirculating amount due to aged deterioration or the like, in an exhaust gas recirculation control device for a Diesel engine. CONSTITUTION: An exhaust gas recirculation control device, arranged in flow pipes 15, 17 for recirculating exhaust gas of an engine 1 partly in its intake system, is constituted by having a recirculation control valve 11 of adjusting an amount of recirculating this exhaust gas. An intake pressure sensor 46 is provided in the engine 1, to provide in the recirculation control valve 11 an opening sensor 44 for monitoring its opening. In an electronic control device 40, transition of a detected intake pressure is learned at idle time of the engine 1, also to calculate a target value of this intake pressure based on a monitored opening of the recirculation control valve 11, so as to calculate an opening correction amount of the recirculation control valve 11 capable of canceling a difference between a target value and a learned value of these intake pressures. An opening of this recirculation control valve 11, feedback-controlled to be based on a load and rotational speed of the engine 1, is corrected by this calculated correction amount.
Patent JP-H10258119-A (JP)
Title: Medical patch
Inventor: SAKURAI TOMONORI
IPC: A61L15/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical patch which has adequate moisture permeability and has an excellent follow-up characteristic to the skin with a less odd feel at the time of mounting. SOLUTION: This medical patch consists of a polyether ester elastomer comprising an arom. polyester component as a hard segment and a poly(alkylene oxide)glycol component as a soft segment and exhibits an endothermic peak in a range of 15 to 45 deg.C when measured at a heating up rate of 20/min in differential scanning calorimetry(DSC). The medical patch base material consisting of the film of the polyether ester elastomer of which the arom. polyester component mainly comprises the repeating unit of the formula and the content of the poly(alkylene oxide)glycol component is 60 to 95wt.% to the elastomer is adequate. In the formula, Ar denotes 6 to 20C arylene group and p is an integer from 2 to 4.
Patent JP-H05162818-A (JP)
Title: Taking in and out device for automatic warehouse
Inventor: SUZUKI MASATOMO
IPC: B66F9/07
Filed: 1991-12-12
Abstract: PURPOSE:To apply the above device to plural sorts of machines easily by making the lower part frame, which is moved and guided on a floor rail, of the taking in and out device on whose ascent/descent body a fork advanceable/ retreatable to/from housing portions by means of an advance/retreat device is equipped, a combination body of the three units of a drive side unit, a driven side unit and a middle portion unit. CONSTITUTION:A taking in and out device 10 which can travel freely in a passage between framelike racks having plural housing portions, is equipped with a travel machine body consisting of lower part and upper part frames 11, 14 and a pair of front and rear posts 12, 13 to connect both frames 11, 14 to each other. And an ascent/descent body 15 is arranged between posts 12, 13, and a fork 17 advanceable/retreatable to/from housing portions by means of an advance/retreat device is arranged on the ascent/descent body 15. In this instance, the lower part frame 11 that is guided in travel through a drive wheel 18 and a driven wheel 19 which are rollable on a floor rail 6, is made to be a combination body of a driven side unit 30 to support the driven wheel 19, a drive side unit 40 to support the drive wheel 18 and a middle portion unit 55, and a travel drive device 27 is arranged at the drive side unit 40.
Patent JP-2000141851-A (JP)
Title: Stencil printer
Inventor: KAMATA MASANOBU
IPC: B41L13/04
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printer capable of improving an operating efficiency by providing an operating time displaying function. SOLUTION: The stencil printer 1 comprises an image reader 2, a sheet feeder 3, an engraving unit 4, a printing unit 5, a delivery unit 6 and a plate delivery unit 7. In this case, after an original image is read and engraved, printing can be performed. The printer 1 further comprises a control means for calculating an operating time immediately after starting the reading operation to completion of the printing operation, and a display means for displaying the operating time.
Patent JP-2000111566-A (JP)
Title: Rolling bearing unit with tone wheel
Inventor: OUCHI HIDEO
IPC: F16C19/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity of rotation speed even if dimension of an rolling bearing in a diameter direction is small by fitting a supporting ring to a rotation shaft in condition where a part in each diameter direction of a tone wheel main body and a rotating wheel is superimposed over all of circumference in an axial direction. SOLUTION: A tone wheel 3b is constituted by assembling a supporting ring 32 and a tone wheel main body 33 constituting an inspected part. The supporting ring 32 is formed annularly of a non-magnetic metal plate bent, and provided with a fitting cylindrical part 34. The tone wheel main body 33 is formed circularly of a non- magnetic metal plate and provided with a number of notches 27, and magnetic characteristics are changed alternately at a regular interval in a circumferencial direction by setting intervals of adjacent notches 27 as tongue pieces 28. A small diameter step part 38 is formed at an inside end part of an inner wheel 7a, and a fitting cylindrical part 34 of the supporting ring 32 is externally fit to a shoulder part 39 of the inner wheel 7a, and the tone wheel 3b is supported to be fixed to the inner wheel 7a.  Also, a part close to an inside diameter of the tone wheel 33 is allowed to enter the small diameter step part 38 to superimpose on a part close to an outside diameter of the inner wheel 7a in the over all of circumference in the axial direction.
Patent JP-H06172006-A (JP)
Title: Rapidly hardening cement of calcium phosphate
Inventor: HIRANO MASAHIRO
IPC: A61K6/838
Filed: 1992-12-08
Abstract: PURPOSE:To obtain an inexpensive rapidly hardening cement of calcium phosphate having practical workability and a short hardening time free from irritation to organism. CONSTITUTION:Calcium phosphate is hardened and ground to give reground powder. 0.3-10wt.% of the reground powder is added to powder of cement of calcium phosphate.