baber/WOPTO huggingface dataset:
Patent JP-H07107788-A (JP)
Title: Driving gear of stepping motor
Inventor: IMADA SHOGO
IPC: H02P8/00
Filed: 1993-10-06
Abstract: PURPOSE:To control an opening with high accuracy even when a low-cost opening sensor is used by a method wherein, after a power supply has been turned on, a stepping motor is driven at least by one step to the direction of a mechanical stop position at a time before the turning-on of the power supply. CONSTITUTION:In the case of a throttle-valve driving system for a cam, a control signal with reference to drive parts 141, 142 which ON-OFF-control an exciting current flowing in a first coil 111 and a second coil 112 for a stepping motor 11 is output from an output interface 135 for a control part 13 for the stepping motor 11. Then, the exciting current which is detected by a first current detection part 151 and a second current detection part 152 and which flows in the coils 111, 112 for the stepping motor 11, the actual opening of a throttle valve 12 and the actuating amount of an accelerator pedal 17 are latched via an input interface 134. As a result, a mechanical reference position can be made to coincide surely with the reference of a stepping-motor excitation state, and the accuracy of an angle monitoring operation can be enhanced.
Patent JP-H0560105-A (JP)
Title: Hydraulic circuit of construction machine
Inventor: KOZAKURA HIROSHI
IPC: F15B11/028
Filed: 1991-09-02
Abstract: PURPOSE:To perform an operation efficiently in a required operation mode by communicating upstream sides of relief slave valves and a relief master valve through a check valve, and also by applying pilot pressure to a booster pilot port of a required relief slave valve through a switching operation. CONSTITUTION:A working relief valve is divided into relief master valves 39a, 39b and relief slave valves 45a, 45b. The relief master valves 39a and 39b arranged for groups A and B of various hydraulic actuators respectively for performing relieving operation of the working hydraulic actuators of the respective groups. The respective upstream sides of the plural relief slave valves 45a and 45b are communicated, and the upstream sides and plunger chambers 41a and 41b of the respective relief master valves 39a and 39b are connected through respective check valves 43a and 43b. Pilot pressure is applied on booster pilot ports 46a and 46b of the required relief slave valves 45a and 45b by switching operation. Thus, it is possible to perform the operation efficiently in a required operation mode.
Patent JP-H08115011-A (JP)
Title: Image position correction system
Inventor: KANETANI SHINICHI
IPC: G03G21/00
Filed: 1994-10-17
Abstract: PURPOSE: To adjust variance in image forming position on a sheet without a special sensor, in each tray. CONSTITUTION: The image position correction system consists of: a first process fro forming images on a prescribed sheet, fed from a sheet tray 2b selected according to the selection of image position correction mode, in an image formation sequence used for a sheet of the maximum size, and for obtaining a copy of a pattern read from an estimation pattern storage means 7; a second process for operating a distance from a sheet end to an estimation mark by the use of a distance calculation means 5 based on image data obtained by reading the copy by the use of an original-reading means 2a, and for operating a required correction value which is based on the distance; and a third process for displaying the operated distance to the estimation mark as the correction value onto a display means 6, and for correcting a parameter, stored in an image position correction parameter storage means 7, based on the displayed correction value.
Patent JP-H03112756-A (JP)
Title: Turn action control device for vehicle
Inventor: INOUE HIDEAKI
IPC: B60T8/1755
Filed: 1989-09-28
Abstract: PURPOSE:To always ensure an optimum change speed of a yaw rate by automatically braking respectively both turn direction inner and outer wheels in such a manner that the detected actual change speed of the yaw rate agrees with the target change speed of the yaw rate calculated being based on a steering amount change speed of a wheel and a car speed. CONSTITUTION:A steering amount change speed of a wheel W in a vehicle is detected by a means A. While a car speed is detected by a means B. Further being based on the detected steering amount change speed of the wheel and car speed, a target yaw rate change speed is calculated by a means C. On the other hand, the actual yaw rate change speed is detected by a means D. Both the turn direction inner and outer side wheels are respectively controlled by an automatic brake means E in a manner wherein the detected yaw rate change speed agrees with the target yaw rate change speed. In this way, a yaw rate is changed by a speed in accordance with driving operation despite whatever it may be, thus a generation delay of the proper yaw rate of the vehicle is eliminated.
Patent JP-2001080928-A (JP)
Title: Method for cracking glass ribbon
Inventor: MIYAMOTO MIKIHIRO
IPC: C03B33/09
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a glass sheet in which residual stresses do not remain after cracking. SOLUTION: A precrack 3 is formed on a planned cracking line 7 in the same direction as a transporting direction in a temperature region below the softening point of a glass ribbon 1 and a cracking line 4 is progressed on the planned cracking line 7 from the precrack 3 as a start point by utilizing the thermal stress by a temp gradient in the transporting direction. The progression of the cracking line 4 is stopped in the softening point temperature region of the glass ribbon 1.
Patent JP-H1188767-A (JP)
Title: Video processing system
Inventor: IIJIMA TOSHIYUKI
IPC: H04N7/18
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a video processing system capable of having a user instinctively recognize correspondence relation between a standard video and a wide angle video. SOLUTION: When a wide angle image is processed by this system, the standard video 1a is picked up with optional photographing magnification by a photographing means 1. In addition, image data 3a segmented from the standard video 1a is stored by a storage means 3. The wide angle image 4a is generated from the image data 3a by a wide angle image generation means 4. The wide angle image 4a and the standard image 1a are displayed by an image display means 5. Input of instruction of a photographing condition including the photographing magnification is accepted for the standard video 1a by a photographing condition instruction means 6. The photographing means 1 is activated according to the photographing condition by a photographing condition execution means 7.  And a wide angle image updating instruction is outputted so that display magnification of the wide angle image 4a is changed by being synchronized with the standard video 1a by a wide angle image updating means 8. Therefore, the wide angle image 4a is also changed by being synchronized with a change of the standard video 1a.
Patent JP-2001072392-A (JP)
Title: Workbench of vehicle for high lift work
Inventor: MIYAIE HIDEO
IPC: B66F11/04
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To minimize the shunting movement or excessive drive of a workbench having a side wall with lower part swollen outward to the upper part by chamfering the angle part of the outward swollen side wall lower part in the workbench. SOLUTION: In this workbench 20 having a substantially rectangular shape in a plan view wherein the lower part 24b of at least one side wall 24 thereof is swollen outward to the upper part 24a and enlarged, at least a part of the angle part in the plane view of the outwardly swollen side wall 24 is chamfered. According to this, the diagonal dimension of the workbench 20 in the plan view is substantially equal to the diagonal dimension in a plan view of a workbench generally used in the past. In this workbench 20, accordingly, the shunting movement for shunting an interference or the excessive drive resulting from the enlargement of the workbench 20 for preliminarily locating it in a position capable of avoiding the interference can be minimized.
Patent JP-S61119753-A (JP)
Inventor: FURIIDORITSUHI BUIRUHERUMU DOU
IPC: D04B3/02
Filed: 1985-11-11
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-H0194541-A (JP)
Title: Optical head device
Inventor: KATO MAKOTO
IPC: G11B7/09
Filed: 1987-10-05
Abstract: PURPOSE:To stably detect a signal by using a Fresnel zone plate with a long focus to a diffracting element, and performing differential detection in a far field. CONSTITUTION:An outside-axis two-focus diffracting element 6 is interposed between lenses 2 and 3, and in an out going path, its zero-order transmitted light is converged on a disk 4. A beam reflected on the disk 4 passes through the lens 3 again on its returning path, it is made into the approximately parallel light, thereafter, made incident on the diffracting element 6, generates two wave surfaces 61 and 62 with different focuses outside the axes in addition to the zero-order transmitted light, made convergent by the collimator lens 2, includes the convergent point of the zero-order transmitted light, and respectively focuses on the two surfaces of the position before and after a vertical surface 111 to the optical axis of the lens 2. Further, it is a detector to receive the light, and consists of detectors 51 and 52. In addition, the two wave surfaces generated by the diffracting element 6 is used for a light control, and the far field pattern of the spot converged on the optical disk 4 is differential-detected by an optical detector. Thus, the signal can be stably detected, and the device can be miniaturized and is reduced in weight.
Patent JP-H04129438-A (JP)
Title: Understanding test circuit
Inventor: FUCHI YASUHIRO
IPC: H04M3/32
Filed: 1990-09-20
Abstract: PURPOSE:To prevent missing of check and to improve the sure understanding test by correcting an erroneous pseudo data according to a predicted pseudo data and allowing a pseudo pattern generating circuit to generate the predicted pseudo data of a succeeding cycle from the corrected pseudo data. CONSTITUTION:A comparator 19 compares a pseudo data sent from a pseudo pattern generating section to a transmission line with a predicted pseudo data A read from a 1st memory 17 and outputs the result of comparison. When an erroneous pseudo data B'' is sent, since it is recognized as the result of the comparison, the data B'' is corrected according to a predicted pseudo data B at a data correction circuit 20, the predicted pseudo data C of a succeeding cycle is generated from the corrected data and written in the 1st memory 17. When the normal pseudo data is sent in the succeeding cycle, the data is compared with the predicted pseudo data C and the result of comparison indicates the normal comparison. Thus, missing of check in the pseudo data C is prevented and the test surety is improved.
Patent JP-H0870800-A (JP)
Title: Preparation of cooked rice by rapid cooking
Inventor: MIYAGAWA TOMOYUKI
IPC: A23L7/10
Filed: 1994-09-08
Abstract: PURPOSE: To cook rice applicable also to seasoned rice containing ingredients, free from lowering of quality, retaining deliciousness of rice itself and capable of simply cooking in a short time by successively subjecting rice to treatments comprising washing with water, immersing into water, draining, steam boiling, cooling and freezing. CONSTITUTION: This method for preparing rice is to wash rice with water, immerse rice in water, drain the rice, steam-boil the rice by a steaming method under such conditions that water content of rice is adjusted to 30-40% and degree of gelatinization 80-95%, cool the steam-boiled rice preferably while loosening, and subjecting the rice to freeze treatment. Furthermore, cooling is carried out so as to lower the temperature of rice to about 20 deg.C by cooling air or a refrigerator, etc. Freeze-treatment should preferably be rapidly carried out.
Patent JP-H1095172-A (JP)
Title: Thermal transfer ribbon
Inventor: KUWABARA AKIFUMI
IPC: B41M5/30
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer ribbon which shows exceptionally high pigment dispersability, high tinctorial power and further, superior transferability at the time of thermal transfer, high resistance to scratching of a transfer medium and also high adherence and anti-fretting, compared with a conventional thermal transfer ribbon. SOLUTION: In the thermal transfer ribbon consisting of a heat melting ink layer containing pigment and binder resin formed on one of the faces of a base material, the binder resin contains polyester resin which has the range 0.01-5mol% of a dibasic acid component containing a sulfonic metallic acid group and/or a glycol component for the total components and has a glass transition point of 4-80 deg.C and a number average molecular weight of 5,000-25,000.
Patent JP-H04129100-A (JP)
Title: Redundant circuit
Inventor: URAI TAKAHIKO
IPC: G11C17/00
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a redundant circuit having superior holding characteristic in the OFF state of circuit by constituting with nonvolatile semiconductor memory cells capable of writing which are vertically put with plural fuse elements. CONSTITUTION:Two fuse cells MEE1, MEE2 are used and the changeover can be made at the same time for two cells. A common potential is supplied for a source potential VS and the changeover is made by utilizing an F-N tunneling. The fuse cell information is received by a buffer Buf and outputted to an output O. Both gate voltages VG1, VG2 of fuse cells MEE1, MEE2 are a power source voltage at the normal using time, and when either one threshold at least is higher enough, the information of OFF state can be continuously supplied to the output O, and also even when the cells are erroneously changed over, they can be returned to the ON state. Thus, a sufficient reliability can be given to the holding characteristic in the OFF information of circuit.
Patent JP-S63104192-A (JP)
Title: Cross section drawing device
Inventor: UEDA TOMOAKI
IPC: G06T15/00
Filed: 1986-10-21
Abstract: PURPOSE:To speedily and easily display cross sections based on a variety of cut faces by deciding which is larger, a value Z at the point of a calculated cut face and a value Z at the point of a drawn cut face and deciding whether or not the cut face is drawn on a pixel basis. CONSTITUTION:A straight line interpolator obtains data on facing ridgelines of a figure to be drawn, and simultaneously obtains the value Z of each cut face. Based on the data on a pair of ridgelines and a pair of values Z of each cut face, line segment drawing circuits obtain data on drawn line segments. The data on the drawn line segments obtained from the line segment drawing circuits 113, 123-1n3 and the data on drawn line segments obtained from the line segment drawing circuit 113 are supplied to a comparator, which supplies a signal showing whether or not two types of data meet cutting conditions to an XNOR gate. It supplies a flag 1 to an AND gate only it they meet the conditions. Only if the flag 1 is outputted from the AND gate, picture elements based on coordinate data outputted from the line segment drawing circuits are displayed.
Patent JP-H02100602-A (JP)
Title: Lifting structure for ground-working apparatus of working vehicle
Inventor: KIMURA HIROTO
IPC: A01B63/00
Filed: 1988-10-05
Abstract: PURPOSE:To accurately control the flow rate of a hydraulic actuator by providing a hydraulic oil feeding system with a flow-control means and interlocking the rotational speed of an engine to the flow control means in a specific state. CONSTITUTION:A flow-control valve 21 is attached to a hydraulic oil feeding system connecting a hydraulic actuator 7 to a pump 18. The action speed of the hydraulic actuator is accurately controlled at a definite level by interlocking a rotational speed sensor 24 to the control valve 21 in such a manner as to increase the flow rate by the control valve 21 when the rotational speed of the engine detected by a rotational speed sensor is decreased and to decrease the flow rate when the rotational speed of the engine is increased.
Patent JP-2001070886-A (JP)
Title: Sorting machine
Inventor: KOBAYASHI YOSHIKAZU
IPC: B07B15/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase disintegrating force, to enhance sorting accuracy and to flexibly deal with various sorting recycles by executing from disintegrating to sorting of materials to be treated with a machine. SOLUTION: The sorting machine 1 comprises sieve members 10 which are segmented to plural rectangular strip shapes and to which the materials to be treated mixed with materials of different sizes are supplied from above at one end 5, two sets of crank shafts 10 which are rotatably born at side plates 2 of a machine bed, support the individual sieve members 10 by means of crank pins after setting these members to a horizontal or inclined state and propel the materials to be treated from the one end 5 to the other end 6 atop the sieve members while vertically oscillating the materials to be treated, and a rotational drive assembly 30 which rotationally drives the sieve members 10 in a direction Y1 where the materials to be treated are propelled from the one end 5 to the other end 6 atop the sieve members while vertically oscillating the sieve members.  In such a case, the materials to be treated are sieved by the vertical oscillation of the sieve members 10 and the materials remaining atop the sieve members are delivered to the other end 6.
Patent JP-H07101295-A (JP)
Title: Relay box fitting part structure of automobile body
Inventor: SUZUKI HIROYUKI
IPC: B60R16/02
Filed: 1993-10-07
Abstract: PURPOSE:To provide the relay box fitting part structure of an automobile body simple in structure, low in cost and facilitating work such as the inspection and replacement of electrical parts. CONSTITUTION:An automobile body has a cowl dash board 10 of approximately U-shape cross section extended between front pillars on both sides. The lower part of an instrument panel 25 covering the cowl dash board 10 is provided with a glove box 27 in the freely opened/closed state, desirably in the removable state, and the cowl dash board rear wall part at the back of the glove box 27 is made into an electrical relay box 28 without a cover. The access to the electrical relay box 28 can be easily gained by opening or removing the glove box 27.
Patent JP-S60141443-A (JP)
Title: Minute revolution mechanism
Inventor: SASAOKA TOSHIO
IPC: B23Q1/52
Filed: 1983-12-27
Abstract: PURPOSE:To improve workability by minutely revolving a rotary stage through the relative transfer in the vertical direction between a sloped groove and a follower. CONSTITUTION:The driving source of the minute revolution mechanism of a rotary stage 13 is constituted so that the rotary stage 13 is minutely revolved by the relative transfer in the vertical direction between a follower 17 and a sloped groove 16 formed onto the peripheral surface of the rotary shaft 14 of the rotary stage. Therefore, the construction is made very simple and free from step driving, and therefore, an apparatus having the superior workability and free from the vibration of the rotary stage can be obtained.
Patent JP-S60142032-A (JP)
Title: Air/fuel ratio control of engine
Inventor: KAWAZOE SATORU
IPC: F02D41/14
Filed: 1983-12-27
Abstract: PURPOSE:To improve response of air/fuel ratio control in an air/fuel ratio controller for engine, by detecting the level of integrated signal upon fluctuation of air/fuel ratio sensor around theoretical level then increasing/decreasing the air/fuel ratio by means of corresponding proportional signal. CONSTITUTION:An engine air/fuel ratio controller is comprised of an air/fuel ratio sensor, integrated signal generating means, proportional signal generating means and air/fuel ratio regulating means. CPU21 in control circuit will control each circuitry in accordance to programs stored in ROM22 and provided with arithmetic function, while RAM23 will store or read-out various data and set/ reset flugs. Air/fuel ratio feedback control is such that upon change of air/fuel ratio detection signal from rich to lean or from lean to rich through O2 sensor 18, air/fuel ratio is increased/decreased through proportional control thereafter air/fuel ratio is increased/decreased through integration control.
Patent JP-S60136445-A (JP)
Inventor: SEIMOA BEDAAMAN
IPC: H04L12/433
Filed: 1984-11-30
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-S62101409-A (JP)
Title: Method and mask for manufacturing molded shape
Inventor: ANTOON DORESUTEIIN
IPC: B29C41/36
Filed: 1986-10-24
Abstract: The invention relates to a process for the preparation of a moulded article comprising thermosetting material with a coating by applying particles comprising thermosetting material as coating material onto a heated mould which mould is partly covered with a mask, removing the mask from the mould, applying a moulding compound into the mould, closing the mould and applying pressure in order to cure the compound and coating further and is characterized in that the mask substantially consists of heat-conducting material which is cooled by a cooling agent. The invention also relates to a mask suitable for this process.
Patent JP-H0997862-A (JP)
Title: High-strength circuit board and its manufacturing method
Inventor: HORIGUCHI AKIHIRO
IPC: H05K1/03
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and a method for manufacturing the circuit board using Si3 N4 ceramic where the adhesion property between a conductor layer and an insulator layer is strong and warpage and disconnection cannot occur easily, especially a high-junction-strength circuit board with one-layer wiring and multilayer wiring due to simultaneous baking. SOLUTION: In a circuit board 1 containing at least an insulator layer 2 and conductor layers 3 and 4, at least one layer of the entire insulator layer mainly consists of β-Si3 N4 and is a baked body containing at least one type of element which is selected from a group consisting of rare earth elements and alkaline earth and at least one layer out of an entire conductor layer contains at least one type of element which is selected from elements belonging to IVa, Va, and VIa groups of a periodic table and at least one type of element selected from a group consisting of rate earth elements and alkaline earth elements.
Patent JP-S62112345-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMINAO MINORU
IPC: H01L21/76
Filed: 1985-11-11
Abstract: PURPOSE:To make the surface of an isolation region flat, by making an aperture on an insulative film formed on the surface of a semiconductor substrate to expose a part of the substrate on which an U-shaped groove is formed, and providing in the groove a dielectric isolation region on a channel-cut regions as underlay, while the aperture on the insulative film is widened. CONSTITUTION:On the surface of Si substrate 1, a SiO2 film 2 and a Si3N4 film 3 are formed by lamination. An U-shaped groove 6 corresponding to a dielectric isolation region to be formed is formed by etching. In the peripheral bottom part of the groove, a channel-cut region CC is formed by ion implantation. A film 2 surrounding the surface of the groove 6 is retreated by wet etching applying hydrofluoric acid, etc. to form a side etching part 7, and a SiO2 film is stuck on the aperture edge, side wall and the bottom of the groove 6. A polycrystalline Si layer 9, which is a dielectric material, is filled in the groove 6, and extented to the side etching part 7 in order to make crystal structure compact and make its surface a gentle concavity, and is covered with a SiO2 film 10. Thus, the discontinuations of a wiring to be formed thereon are prevented.
Patent JP-S59192201-A (JP)
Inventor: ANSONII JIEI MONTARUBANO
IPC: C25D1/00
Filed: 1983-12-29
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。