baber/WOPTO huggingface dataset:
Patent JP-H02306803-A (JP)
Title: Pneumatic tire for heavy load
Inventor: HIRAKAWA TOSHIO
IPC: B60C15/024
Filed: 1989-05-23
Abstract: PURPOSE:To reduce rim frictional trouble in a bead part by specifying the position of the contact top between a tire outline and a rim flange and the height of curvature radial center of a tire mode in a position corresponding to the rim flange in a subjected tire for constructing vehicle. CONSTITUTION:The tire width directional length A from the contact top P between a tire outline 3 and a rim flange 4 to the extension line of the standing part 10 of a rim 1 is set 0.5-0.8 time the width B of the rim flange 4. The height (h) from the surface of the rim 1 in a position corresponding to the rim diameter to the center point (m) of curvature radial R2 of a tire mode in a position corresponding to the rim flange 4 is set in such a manner as to satisfy the relational scheme of rim flange height G and curvature radial R2, h=(0.8-0.9)G-R2. According to this constitution, rim frictional trouble in a bead part can be reduced.
Patent JP-H05297967-A (JP)
Title: Current source circuit having temperature stabilizing characteristic, operated by low voltage
Inventor: SASAKI HIROMI
IPC: G05F3/26
Filed: 1992-04-22
Abstract: PURPOSE:To provide the circuit which is operated by a low power supply voltage and realize the constant-current source circuit which is stable against a temperature, and moreover, is stable against a fluctuation of a power supply voltage, and can meet the request of an operating voltage drop of an IC. CONSTITUTION:When the value of a resistance R1 is selected so that a current I1 flowing to a transistor Q2 and I2 flowing to a resistance R1 become equal to each other, the current I2 becomes I2=Vbe(Q2)/R1, where, Vbe(Q2) denotes a base-emitter voltage of the transistor Q2. Accordingly, the current I2 becomes a current being proportional (about -3300ppm/degree C) to the voltage Vbe(Q2). Since and output current Iout=I1+I2, temperature characteristics of the currents I1 and I2 are canceled, and after all, the output current Iout being stable against a temperature can be obtained. Moreover, the operation can be executed by a voltage of about a little under IV.
Patent JP-S5651247-A (JP)
Title: Regeneration of ion exchange resin used for refining sugar liquid
Inventor: HAYASHI HISATO
IPC: C13B20/14
Filed: 1979-10-04
Abstract: PURPOSE: To accomplish simple and inexpensive regeneration of an ion exchange resin used for refining sugar liquid with a limited wash water by passing water in parallel after a back washing by a regenerating agent in the regeneration of the resin.  
     CONSTITUTION: To regenerate ion exchange resins for a cation exchange resin bed and an anion exchange resin bed deteriorated in the function due to refining, initially, a regenerating agent flows in the direction opposite to that of the sugar liquid's passage and then, water flows in the direction the same as that of the sugar liquid's passage. With such an arrangement, during the passage of the regenerating agent, the resin layer is regenerated near the inlet while some coloring elements are left near the outlet, that is, an incomplete state of regeneration. Subsequently, water passes through the incompletely regenerated resin layer to wash away ions in coloring elements or the like. This enables inexpensive and simple regeneration with limited washing water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07311839-A (JP)
Title: Information processing system
Inventor: TARUMI HIROSHI
IPC: G06T1/00
Filed: 1994-05-18
Abstract: PURPOSE:To reduce the cost by providing specific one of plural information processors, which are connected to communicate with each other, with a high- grade picture processing means and sharing this means among the other information processors. CONSTITUTION:When acquiring the address or a first information processor 1 which can execute a designated picture processing, a second information processor 2 transmits contents of the designated picture processing to the specified information processor 1. Next, the information processor 2 transmits picture information, which is stored in a RAM and is the object of the picture processing, to the information processor 1. The information processor 1 receives processing contents of the picture processing through a communication control unit and receives picture information as the processing object next and stores them in a prescribed area of a RAM, and a CPU performs the designated picture processing (moire elimination, gradation processing, density conversion, or the like) on the RAM. After the completion of the designated processing, the information processor 1 transmits picture information subjected to the picture processing to the information processor 2 through the communication unit.
Patent JP-H05297369-A (JP)
Title: Liquid crystal monitor
Inventor: NAKAMURA JUNPEI
IPC: G02F1/1335
Filed: 1992-04-21
Abstract: PURPOSE:To easily and accurately switch color temperature by interposing a correcting filter between an LCD panel and a back light which constitute the liquid crystal monitor. CONSTITUTION:The liquid crystal monitor 1 has an image display screen 2 which displays specific color temperature in the front, a slot or insertion hole 3 is formed at the side part of the frame of the liquid crystal monitor 1, and the correcting filter 4 for color temperature conversion is inserted detachably through the slot. The correcting filter 4 is normally not inserted into the liquid crystal monitor 1 and the image display screen 2 is set to color temperature of, for example, 9300 deg.C so as to make a display of previously set color temperature with spectral transmission characteristics of micro color filters incorporated in the liquid crystal panel, spectral light emission characteristics of the back light, and the cutoff level of an image signal supplied to the liquid crystal panel. Then when the color temperature needs to be switched to, for example, 6500 deg.C, the correcting filter 4 is inserted into the slot 3.
Patent JP-H0425662-A (JP)
Title: Shift control method of automatic transmission for vehicle
Inventor: TANAKA YUICHI
IPC: F16H59/42
Filed: 1990-05-18
Abstract: PURPOSE:To smooth shift operate and finish it speedily by setting the hydraulic initial pressure at time of the starting of feedback control with a duty factor compensated on the basis of a compensation value found by learning during the last feedback control. CONSTITUTION:When feedback control over a duty factor is started, this duty factor D, namely, DU2+ Da at the starting point is made so as to be determined by a compensation value  Da obtained by learning during the last feedback control. Accordingly, at time of the starting of feedback control, the initial pressure of hydraulic pressure being fed to a first pressure chamber of kick- down servo and determined by the duty factor becomes optimized. In consequence, when the feedback control is executed, the gain is reducible as small as possible, so that such a fear that hunting comes up and/or a torque variation grows large is brought to nothing. Moreover, when the initial pressure of hydraulic pressure is optimally set up, it is reducible of time required for an input revolution reaching to the final desired input revolution.
Patent JP-H11324851-A (JP)
Title: Fuel injection valve and its assembling method
Inventor: TAKEDA HIDETO
IPC: F02M51/06
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate adjusting of lift amount of a needle valve for a fuel injection valve. SOLUTION: A bulge portion 42 is projectingly formed over the entire periphery of a valve accommodating portion 23 storing a needle valve 30. When lift amount of the needle valve 30 is adjusted, after assembling of a fuel injection valve, by pressurizing the bulge portion 42 of the valve accommodating portion 23 with being sandwiched by a plurality of pressurizing rollers and simultaneously by performing roller hanging, the outer periphery of the bulge portion 42 is uniformly pressurized, and the bulge portion 42 is largely opened and deformed axially (vertically). At this time, by adjusting the opened and deformed amount of the bulge portion 42 by adjusting of pressurizing force of the pressurizing rollers or adjusting of roller hanging time, axial size of the valve accommodating portion 23 is adjusted, and the lift, amount of the needle valve 30 is adjusted.  The bulge portion 42 functions also as a backup ring for restraining the upper limit position of an O-ring 33 adhered to the valve accommodating portion 23.
Patent JP-H09309312-A (JP)
Title: Damping force control device of suspension system
Inventor: ISOBE OSAMU
IPC: B60G17/015
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a damping force control device of a suspension system to improve riding comfortability by restraining car body oscillation, to sufficiently maintain a tire grounding property at the time of quick acceleration and deceleration of a vehicle and to improve a braking and driving property and travelling stability. SOLUTION: A damping coefficient target value computing means 3 to compute a damping coefficient target value of a damping force variable shock absorber 4 is devised to selectively change a basic damping coefficient target value constituting this damping coefficient target value between a large value and a small value in accordance with whether an absolute value of longitudinal acceleration of a vehicle from a longitudinal acceleration detection means 5 is larger than a set value or smaller. Additionally, it is devised to carry out this change-over in accordance with an acceleration indication signal such as, for example, an acceleration pedal angle and brake pedal angle signal from an acceleration indication signal detection means.
Patent JP-S6353328-A (JP)
Inventor: MIHIAERU METSUTONAA
IPC: F16F9/46
Filed: 1987-05-27
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-S5462504-A (JP)
Title: Runner
Inventor: OONISHI SANETSUGU
IPC: F04D29/24
Filed: 1977-10-28
Abstract: PURPOSE: To decrease a maximum centrigugal stress generated at the root part of a boss part and improve the strength of a runner by forming the plane shape at the front edge of a vane into S-shaped curve and decreasing the thickness in the direction from boss part to side plate.  
     CONSTITUTION: The plane shape at the front edge of a vane 4 which is arranged between the core plate 1 and the side plate 2 of a runner is formed into S-shaped curve in the direction from a boss part 3 to a side plate 2, and the thickness of the vane is decreased in the same direction. This constitution allows a local centrifugal stress due to the curved shape of the vane 4 and a centrifugal stress at the root of the boss part 3 of the vane 4 to offset each other, and the total stress can be reduced. As a result of this, the reliability for the strength of the runner is improved, and the use of light metals is made possible. Thus, the runner is made lightweiht and small, and the compact constitution as a whole can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11327607-A (JP)
Title: Scheduling system
Inventor: HIMONO RYOICHI
IPC: G06Q10/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent double managements of information and to allow other devices to easily refer to and utilize information held by a scheduling device by unitarily managing definition information that is needed to perform scheduling as shared resources. SOLUTION: When a host production plan system 1 makes out a production plan, a scheduling device 2 produces an operation plan for realizing the production plan. A batch plant control system 3 performs a control operation according to the operation plan produced by the device 2, operates a batch plant PLT. A recipe managing device 4 and a production information managing device 5 store definition information that is necessary to perform scheduling in a preliminarily defined data structure, the device 4 stores recipes and the device 5 stores resource information and plant information. The stored information is unitarily managed as shared resources so that the device 2 and the system 3 can utilize it.
Patent JP-H08282562-A (JP)
Title: Revolutionary slide saddle of bicycle
Inventor: TAMURA KIICHI
IPC: B62J1/00
Filed: 1995-04-18
Abstract: PURPOSE: To reduce the load of a rear wheel, and to depress pedals at the front side pleasantly, by providing a slide seat tube rotatable through a slide seat tube shaft, and installing a slide saddle slidable forward and rearward at the top of a seat pillar projected from a guide case. CONSTITUTION: Between the holder pipe C of a body frame, and a down tube D, a guide case B is used to combine integrally from the front side and the rear side, and a slide tube E is installed rotatable by a slide seat tube E fitting at the middle part of both members. To the top of the slide seat tube E, a slide saddle A whose height is regulated by its seat pillar 12 is fixed. When the slide saddle A is moved forward in the running condition, on the uphill road, for example the load applied to the rear wheel is applied at the advanced position (the line of gravity center). Consequently, the right pedal 6 and the left pedal 7 can be depressed easily alternately.
Patent JP-S5652911-A (JP)
Title: Method and apparatus for phase modulation
Inventor: OBANA RIICHIROU
IPC: H03C3/00
Filed: 1979-10-08
Abstract: PURPOSE:To make it possible to vary a phase of the output frequency without depending on a variation of the input frequency, by mixing one of the local oscillation signals which have been equally distributed into two, with an input signal, and furthermore mixing the other with a signal whose phase has been modulated. CONSTITUTION:An output of the local oscillator 10 is distributed by the distributor 11, one fL1 of them is mixed with a phase modulated signal fi by the mixer 12, and the upper band wave of the mixed signal is taken out from the wave filter 13 and is added to the mixer 15. Furthermore, a signal which has modulated the other distributed signal fL2 to a desired phase by the phase modulator 14 is added to the mixer 15, the lower band wave is taken out from the wave filter 16, and a signal which has modulated the phase modulated signal fi by a desired phase is received as an output of the wave filter 16.
Patent JP-S5653839-A (JP)
Title: Production of blank material of swirl cumbustion chamber insert
Inventor: HAMADA HIROSHI
IPC: B21J1/02
Filed: 1979-10-08
Abstract: PURPOSE: To manufacture a titled insert which does not cause any crazing by hot- forging or forward-extrusion-compression-working the blank material for said insert thereby fining the fiber flow directed to the axial direction in particular.  
     CONSTITUTION: The blank material of said insert having been finished to a predetermined size by hot-rolling a steel ingot is hot-forged at the diameter D from the direction normal to the shaft by an anvil A and a hammer P whereby the diameter is reduced to a size (d). As a result, the structure of the blank material is made compact and the particularly fine fiber is made. Thence, the blank material after the forging the subjected to solution treatment, normalizing and annealing. It is desirable to perform this annealing by holding the material for ≥2hr at 550W950°C temperatures then to cool the same. The insert manufactured in this way could prevent the formation of crazing by about 80% when testoperated. In the drawing of the insert forming a combustion chamber, (a) denotes as a groove and (c) as a craze, respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5920094-A (JP)
Inventor: OANA KATSUO
IPC: G08B5/00
Filed: 1982-07-26
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-S5652959-A (JP)
Title: Network connection system
Inventor: KOJIMA TAKUTO
IPC: H04Q11/04
Filed: 1979-10-06
Abstract: PURPOSE: To make it possible to reduce the kinds of connection patterns on the network and multiplex the special service, by virtually connecting and processing the folded terminal connected with the network of an electronic exchange as a combination of the outgoing trunk and the incoming trunk.  
     CONSTITUTION: A broken line in the space switch S shows a case in which a subscriber L and a trunk T have been directly coupled, and a full line shows a case of passing through the folded terminal FP. And in case a three party call is performed, the three party call trunk TWT and the folded terminal FP are connected and used. For instance, a subscriber A is connected with a subscriber B and a subscriber C through the trunk and through the folded terminal, respectively, and the three party call is realized. Also, is case both the services of three party call and call waiting are executed, they can be realized by using two folded terminals FP1 and EP2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11322037-A (JP)
Title: Belt conveyor
Inventor: SHINODA MASAHITO
IPC: B65G15/30
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce the noise and vibration while insuring the stabilized traveling of a belt by incorporating a magnetic body in at least one part of a loop- like belt, and arranging magnets for applying the magnetic force to the belt so as to float the belt at a constant height. SOLUTION: As a loop-like belt, a belt 11, in which a magnetic body (a thin iron plate or the like) is embedded inside, is used, and this belt 11 is wrapped around pulleys 2, 3 provided at both ends for orbital movement, and a cargo is placed on a carrier side top surface (a carrying surface 11A) of the belt 11 for carrying. At this stage, the belt 11 is supported for traveling at the carrier side thereof by rollers 5, and on the other hand, electromagnets 7 are arranged in an upper side of the return side belt 11 (a surface 11B opposite to the carrying surface) so as to float the belt 11 at a constant height in the return side of the belt 11, and the magnetic body 11 embedded in the belt 11 is attracted.  Space holding rollers 9 are arranged at appropriate positions in the surface 11B opposite to the carrying surface so as to prevent the generation of contact of the belt 11 with the electromagnets 7.
Patent JP-H08304045-A (JP)
Title: Measuring apparatus for rough face
Inventor: NONOMURA YUUSUKE
IPC: G01B9/02
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a measuring apparatus by which a bias component is not changed even when interference fringes are shifted by diffusing or converging one of laser beams which have been divided by beam splitter, displacing it in phase, and generating the interference fringes. CONSTITUTION: A mirror 13 is formed into a concave mirror, and a laser beam which is reflected by a beam splitter 12 is reflected so that its optical axis before its reflection agres with that after its reflection, and diffused. A mirror 14 is formed into a plane, and the beam which has been transmitted through the beam splitter 12 is reflected so that its optical axis before its reflection agrees with that after its reflection. The beam which is reflected by the mirror 13 to be transmitted through the beam splitter 12 and the beam which is reflected by the mirror 14 to be transmitted through the beam splitter 12 are directed to a rough face A to be measured. By a drive means 15, the phase of one laser beam which is divided by the beam splitter 12 is changed with reference to the phase of the other. Then, interference fringes which are photographed by a camera 2 are output to a control circuit 5, and the surface shape of the rough face A to be measured is computed by using a computing equation on the basis of the change amount of the interference fringes.
Patent JP-H10322882-A (JP)
Title: Electronic switch load short circuit protection device
Inventor: SEKINE TAKESHI
IPC: H02H3/087
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To achieve a safe and positive protection operation by preventing a circuit element from being broken or damaged, when a load is short-circuited without providing a fuse to be blown due to overcurrent in an electronic switch load short circuiting protection device. SOLUTION: When the output of a microcomputer 5 is set to a high level, a drive transistor 4 is turned on and an output transistor 3 is also turned on and then +B voltage is supplied to a load 2. When the load 2 is short-circuited due to some causes, the potential of VA becomes lower than that of VB, thus enabling a diode 11 to conduct electricity. The drive transistor 4 is turned off since its base potential decreases, and at the same time the output transistor 3 is turned off and the voltage supply to a DC power supply 1 for the load 2 is broken, thus protecting a circuit.
Patent JP-S61287777-A (JP)
Title: Ink ribbon cassette
Inventor: SHIMADA TSUTOMU
IPC: B41J29/00
Filed: 1985-06-14
Abstract: PURPOSE:To prevent a cassette from being statically electrified, by providing guide pins formed of a conductive material on a carriage of a printer, and fitting the guide pins into an opening provided in a bottom surface of a cassette casing to thereby position the cassette on the carriage. CONSTITUTION:A printing head 13 is inserted into a recess 7 of the cassette casing 2, a ribbon-driving shaft 12 is engaged to a take-up reel 5, and the opening of the bottom surface of the casing 2 inclusive of an opening or notch of a conductive sheet is fitted to two guide pins 14 provided on the carriage 10, thereby mounting the ink ribbon cassette 1 on the carriage 10. Even when the interior of the cassette 1 is statically electrified to a high voltage due to friction between the head 13 and an ink ribbon 6 or due to friction between the casing 2 and the reels 4, 5, the static charges can be discharged to the exterior through the guide pins 14 formed of a conductive material.
Patent JP-S5653771-A (JP)
Title: Removing apparatus for smoke
Inventor: OONO GENJI
IPC: B03C3/40
Filed: 1979-10-08
Abstract: PURPOSE: To prevent the decline of smoke-removing effect caused by increase in smoke quantity and to maintain excellent smoke-removing effect for a long time, by arranging two corona discharge electrodes, which discharge only at one pointed end, in a prescribed direction and at a prescribed position in a cylindrical flow path provided with electrode plate at inside.  
     CONSTITUTION: Two corona discharge electrodes 4, 4 (needlelike, edgelike, or sawtoothlike electrodes), which discharge only at one pointed end 12, are arranged in a cylindrical flow path 2 for smoke etc., provided with electrode plate 1, along the axis of the flow path with said one end 12 directed to the inlet of the path, and with another end to the outlet side of the path. The apparatus is so constituted that l>r 1 +r 2 , where l is the distance between the pointed ends 12, 12, and r 1 , r 2  are the distance of the pointed ends 12 from the electrode plate 1. Said path may have a section which is long side to side, or plural electrode may be arranged by conventional method. This apparatus exhibits no decline in smoke-removal effect unlike conventional method even when the quantity of smoke is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000321620-A (JP)
Title: Camera shutter
Inventor: TOMA KIYOSHI
IPC: G03B9/36
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the height of an electromagnetic actuator while securing the capability of the electromagnetic actuator, as for a camera shutter. SOLUTION: A focal plane shutter is provided with a substrate 2, and a 1st blade group and a 2nd blade group for opening/shielding the photographing aperture of the substrate 2 are driven by the electromagnetic actuator. The electromagnetic actuator is provided with a movable member 6 equipped with a coil part 7, and an actuating piece 10 connected to the blade groups projects from one side part of the coil part 7, and on the opposite side of the actuating piece 10, a rotary support shaft piece 12 supported by the shaft part 13 planted on the substrate 2 so as to be oscillated projects. The coil part 7 is held by upper and lower yokes 15 and 16 of a yoke member 14 in the vertical direction, and permanent magnets 18 and 19 are fixed on the upper and lower yokes 15 and 16 so as to face the coil part 7.
Patent JP-S6020069-A (JP)
Inventor: KINO AKIHIRO
IPC: F25D3/12
Filed: 1983-07-15
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。