baber/WOPTO huggingface dataset:
Patent JP-S6328763-A (JP)
Title: Steering device for vehicle
Inventor: HASEDA TETSUSHI
IPC: B62D6/00
Filed: 1986-07-22
Abstract: PURPOSE:To control the steering response speed of a wheel to an optimum value, by a method wherein, even when turbulence and the like is not exerted on the wheel, control is made so that an actual steering angle is prevented from the occurrence of overshoot from a target steering angle. CONSTITUTION:A target steering angle computing means 610 calculates a target steering angle thetac from signals from state detecting groups 1a-1c, and an actual steering angle computing means 611 and a steering angle computing means 612 calculate an actual steering angle thetar and a steering angle velocity X2 from a signal from a rear wheel steering angle sensor 2. An error computing means 613 calculates the error of each of the target steering angle thetac and the steering angle thetar, and a switching function correcting means 618 determines a factor C according to the state detecting groups 1a-1c. A gain switching function computing means 614 determines switching functions L1 and L2 from an error X1, a steering angle velocity X2, and the factor C, based on the L1 and L2 a final command value computing means 617 is actuated through a fundamental computing means 615, a correction item computing means to output a given signal to a drive circuit 180. The drive circuit 180 outputs an average current I to a servo motor 5 to steer a steering mechanism 3.
Patent JP-H0354299-A (JP)
Title: Method for decomposing raw material of fatty soap by high-temperature treatment
Inventor: RUTSUTSU JIGUHARUTO ASUBETSUKU
IPC: C11B3/04
Filed: 1990-06-29
Abstract: PURPOSE: To prevent an emulsion from being formed and to easily separate formed acidic water phase and oil phase by performing high temp. treatment for a specified time and at a specified temp. when an acid is added to a fatty soap raw material to decompose the soap.  
     CONSTITUTION: When an acid such as sulfuric acid is added to a fatty soap raw material comprising glyceride derived from a plant such as corn oil and sunflower oil, pref., an undegummed raw material to perform hydrolysis and to recover a fatty acid, the mixture of the raw material and the acid is treated at high temp., at least 100°C, pref., 100-150°C, for retention time of at least 2 min, generally 15-60 min, at its optimum, 20-40 min, under a pressure of lower than 6 barr, at a pH of 0.5-4, especially at a pH of around 2 and then, it is cooled to 50-95°C to settle an acidic liq. phase. In this case, amt. of total fatty materials(TFM) in the separated acidic water phase is less than 1,000 ppm. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6147828-A (JP)
Inventor: PEETAA AARUTSUTO
IPC: D01G15/34
Filed: 1985-08-07
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-H0338308-A (JP)
Title: Manufacture of alc with decorative sheet
Inventor: AMAHARA MASAKAZU
IPC: B28B1/50
Filed: 1989-07-04
Abstract: PURPOSE:To manufacture ALC with a decorative sheet not to be released by draw forming the decorative sheet constituted of a laminate of a printed plastic sheet and a thermoplastic fiber sheet, disposing said decorative sheet on the inner surface of a frame, casting aqueous slurry mainly composed of lime, siliceous substance and aluminum powder, foaming and integrating therein. CONSTITUTION:A fiber sheet 12 is integrally laminated with a printed plastic sheet 11 to form a decorative sheet 1. The decorative sheet 1 is draw formed, and forming is carried out in a manner that the plastic film 11 faces a mold. The decorative sheet 1 is disposed in a frame 2. Aqueous slurry is mainly composed of lime, siliceous substance and aluminum powder. Aqueous slurry 3 is cast into the decorative sheet 1 disposed in the frame 2 and cured to the given hardness, and then the slurry 3 is taken out together with the decorative sheet 1, cured in the high temperature water vapor and cured completely. ALC is penetrated into the fiber sheet 12 on the rear surface of the decorative sheet 1 and entangled with the fiber to be integrated firmly thereon.
Patent JP-S5697953-A (JP)
Title: Ion-injection device
Inventor: KATOU TETSUYOSHI
IPC: H01L21/265
Filed: 1979-12-31
Abstract: PURPOSE:To enable a channeling angle to be arbitrarily switched over, while holding the constant vacuum level within a vacuum chamber, by rocking a movable arm which supports a pair of wheel in such a manner that the wheel can freely swing, through an operation from outside the vacuum chamber. CONSTITUTION:If a push bolt 24 is turned by operating it from outside a vacuum room, a rack 23 moves along one of its longitudinal direction. As a result, a gear 21 and 20 are rotated, the gear 20 and a frame 17 which is connected to the gear 20 are totated clockwise or anticlockwise, and a wheel 12 and 13 move around a shaft 19 in the same direction as the rotation of the frame 17. Consequently, the part of a belt that is between the wheel 12 and 13 is slanted with respect to an ionic-path direction P, and thereby wafer comes to be slanted with respect to the direction P.
Patent JP-S6237294-A (JP)
Title: Ship with stern flow field control device
Inventor: TOKUNAGA KEIZO
IPC: B63H5/07
Filed: 1985-08-05
Abstract: PURPOSE:To improve the propulsive efficiency of a ship hull, by a method wherein an external water accelerator is mounted to the bilge part of a gunnel, and the accelerator is actuated by means of a fluctuation in a water pressure along the outer board surface of the stem part. CONSTITUTION:In a ship wherein a screw propeller 7 is rotated clockwise as seen from the rear of a ship hull, a pair of electrodes 10a and 10b are situated to a bilge part 5, forming a boundary between a ship bottom 2 on the starboard side and the ship side 3 of a stern part 1 in a manner that the electrodes are exposed to an external water. A superconductive magnet is disposed in the vicinity of a ship full outer board 19 to the interior of a ship hull 15 of the bilge part 5 between the electrodes 10a and 10b, and this forms an external water accelerator 20. The external water accelerator 20 is controlled based on a fluctuation in a water pressure detected by accelometers 17a, 17b, and 17c mounted to the outer board of the stern part to prevent the production of a bilge vortex.
Patent JP-S6417495-A (JP)
Title: Double side soldering method
Inventor: UEDA TAISHIN
IPC: B23K1/00
Filed: 1987-07-13
Abstract: PURPOSE:To simultaneously solder both sides of an insulating substrate by drying solder paste and temporarily securing the component to be surface- mounted on the substrate. CONSTITUTION:A pad for connecting the conductor wirings 2 of an A side face 1A of an insulating substrate 1 is coated by a screen printing method with cream-like paste 3. The paste 3 is dried at a temperature lower than a melting point, and a component 4 is temporarily secured to the A side face 1A of the substrate 1 with dried solder paste 8. The substrate 1 is turned over, and a B side face 1B is coated with solder paste 6 and mounted with a surface mounting component 7 similarly to the A side face. This is soldered by melting and heating the pastes 3, 6 in a heating atmosphere furnace. Thus, the both side faces are simultaneously soldered.
Patent JP-S5964414-A (JP)
Title: Lateral discharge bucket conveyer
Inventor: TAKEDA MASAHIRO
IPC: B65G17/16
Filed: 1982-09-30
Abstract: PURPOSE:To provide a bucket conveyer with a sorting function which can laterally discharge the content of a bucket by fixing the bucket to a circulating transport apparatus in such a manner that the side thereof can be engaged and disengaged to incline laterally, and releasing the engagement of the bucket at a fixed position to incline the bucket laterally. CONSTITUTION:A bucket 30 is moved in the arrow direction in engagement with a chain 18. When a limit switch 17 is opened and closed by a cam 16 rotating with a shaft 14, a micro-computer not shown is operated to generate a start signal when the center line of the bucket 30 is aligned with the center line of a lever 43 of an engaging lever 40. The interval of generating a start signal is made equal to the one-pitch transfer time of the bucket 30, so that the lever 43 is operated for an assigned bucket 30 to release the engagement of the bucket 30. Thus, the bucket is turned laterally to discharge the contents thereof to the side of a transport path. This arrangement enables a bucket conveyer having a sorting function, which can discharge the contents of a bucket laterally.
Patent JP-H118932-A (JP)
Title: Device driven by electric double-layer capacitor
Inventor: INOUE YOSHINORI
IPC: H01G11/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To efficiently take out energy from an electric double-layer capacitor by providing a DC-DC conversion means which is supplied with the DC output of the electric double-layer capacitor charged with a solar battery, and load which is driven by the DC output of this DC-DC conversion means. SOLUTION: The DC voltage of a solar battery 2 charges an electric double- layer capacitor 6 via a reverse blocking diode 4, and a comparison circuit 8 is operated by the output voltage of the electric double-layer capacitor 6. A comparison circuit 8 closes an opening and closing switch 10, when the output voltage of the solar cell 2 drops to the prearranged voltage, and supplies the DC voltage of the electric double-layer capacitor 6 to the DC-DC converter 12 of a DC-DC conversion means. This converter 12 supplies the DC voltage at a specified value to a drive circuit 14, and supplies load LED 16 with DC voltage via a current limiting resistor 18 and illuminates the load LED 16. Thus, the accumulated energy of the electric double-layer capacitor can be consumed efficiently.
Patent JP-S5963243-A (JP)
Title: Apparatus for adjusting optical axis of head lamp of vehicle
Inventor: WADA KIYOSHI
IPC: B60Q1/08
Filed: 1982-09-30
Abstract: PURPOSE:To make it possible to stabilize the optical axis, by comparing an optical axis detection signal with a set signal to drive forward or backward an optical axis moving motor by the outputs of a first comparator and a second comparator in accordance with its magnitude and stopping the driving during the running and the detection. CONSTITUTION:When the optical axis set voltage VS is greater than the optical axis detection voltage VD, and its difference exceeds a prescribed value, the output of the comparator COM2 excites a relay RL1, and when the difference exceeds the prescribed value at VS<VD, the comparator COM3 excites a relay RL2 so that CT1 and CT2 are switched respectively to drive the driving motor ML or MR thereby moving the optical axis and the moved optical axis is detected by a detecting section VR2 to be fed back. When a car speed sensor SS detects the fact that it has exceeded a prescribed speed, a relay RL3 of a motor driving prohibiting circuit FC is excited to turn a break contact BT3 off. Thus the optical axis would not change unnecessarily.
Patent JP-S6146510-A (JP)
Title: Clock driving circuit
Inventor: GIRU ESU RII
IPC: H03K19/0175
Filed: 1985-08-05
Abstract: A clock driver circuit for low level gates having high fanout capabilities includes a first circuit portion, a second circuit portion, an output transistor and a load resistor. The first circuit portion is formed of a first NAND logic gate and a first inverter gate. The input node of the first inverter circuit gate is coupled to the output node of the first NAND gate. The input node of the first NAND gate is connected to an input circuit terminal. The second circuit portion is formed of a second NAND logic gate, a third NAND logic gate and a second inverter gate. The input nodes of the second and third NAND gates are coupled together and to the input circuit terminal. The output node of the second and third NAND gates are coupled together and to the input node of the second inverter gate. The output of the second inverter gate is connected to an output circuit terminal. The output transistor has its base coupled to the output node of the first inverter gate, its collector coupled to a voltage supply pctential and its ernittercenpled tothe output circuit ermi- nal The Inad resistor has its nna end connected to the base of the output transistor and its sether end connected to the voltage supply potentia;
Patent JP-H04370678-A (JP)
Title: Card edge connector for connecting horizontal substrate and manufacture thereof
Inventor: II HIDEHIRO
IPC: H01R43/00
Filed: 1991-06-18
Abstract: PURPOSE: To reduce the packaging area at the time of packaging a card edge connector for horizontal board connection on a printed circuit board. CONSTITUTION: In zigzag four line solder tails 18 derived from the floor part 16 of a housing 1, when among the zigzag four line solder tails 18, the space between the first line solder tail 18 positioned nearest the insert inlet 4 of the front part 5 of the housing 1 and the forth line solder rail 18 positioned nearest the rear part 6 of the housing is taken as the solder tail space S, the respective contact parts 13, 15 of the contact beams T of the respective terminals 2 are existent on the floor part 15 in the area above the solder tail space S.
Patent JP-2001006249-A (JP)
Title: Disk changer device
Inventor: KATO MASAO
IPC: G11B17/24
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and to miniaturize a disk changer device by surely preventing a tray from erroneous inserting during the reproducing of a disk with a simple constitution. SOLUTION: In this disk changer device 1, when the slide of a tray 4 pivotally supported so as to be freely rotatable is moved, the projection 9c of a cam lever 8 and the small gear 9b reach the U shaped part of a U shaped gear 4A, the cam lever 8 is turned linking with it, a slide pin fitted into a guide groove 8b is slide, a traverse mechanism 7 is turned upward, and whereby a disk is set in a loading state (reproducing state). When the tray 4 is taken out for the purpose of changing the disk or the like during reproducing, the projection and the small gear reach the outside part of the U shaped gear 4A.  When the tray 4 is slid by force, a clearance between the U shaped gear and the small gear is minimized because the gear side partition member corresponding to the base end part of the U shaped gear does not exist, the small gear bites into the U shaped gear, and the slide of the tray 5 is locked.
Patent JP-S5966505-A (JP)
Inventor: NAGASAWA MASAKI
IPC: A42C5/00
Filed: 1982-10-04
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-2001003604-A (JP)
Title: Support structure of roof of folding tent
Inventor: KIN KIYOUHISA
IPC: E04H15/34
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the extending operation of a tent by supporting a roof member by a roof support member made foldable by connecting two bar members, connecting one end of the support member to a strut, and collecting and connecting the other end to the center of the tent. SOLUTION: Link structures 4 expansible and contractible in pantograph form are connected to fixed brackets 6 fixed to the upper ends of four corner struts 2 and slide brackets 7 vertically movable along the struts 2. Two bar members are mutually connected through a connecting structure to form a roof support member 5. The free end of one bar member of the roof support member 5 is connected to the fixed bracket 6, and the free end of the other bar member is collected to the center part of a tent and connected to one roof bracket. Further, four corners of a roof member consisting of a waterproof sheet are connected to the upper ends of the struts 2. According to this, the extending operation of the tent can be facilitated.
Patent JP-S5798510-A (JP)
Title: Production of polyethylene by multistage polymerization
Inventor: HARADA MASAHITO
IPC: C08F4/62
Filed: 1980-12-09
Abstract: PURPOSE: To facilitate remarkably the control of the molecular weight and the amount of the product, by carrying out the titled polymerization in the presence of a combination of catalysts composed of a specific solid product, a solid product prepared from an electron-donating compound and a transition metal compound, and an organo aluminium compound.  
     CONSTITUTION: The first stage polymerization giving a high molecular side polymer is carried out in a saturated hydrocarbon solvent at 80W100°C, under 11W70kg/cm 2  in the presence of a combination of catalysts composed of a solid product (1) obtained from the reaction of a halide of a trivalent metal with the hydroxide of a divalent metal, a final solid product (2) carrying an electron donating compound and a transition metal compound, and an organo aluminium compound (3) in a molar ratio of ethylene/hydrogen in a gas phase of 1/0.001W 0.5, to polymerize 10W70% ethylene fed, and the second stage polymerization giving a low molecular side polymer is carried out in the suspending state of the first polymer in a saturated hydrocarbon solvent at 50W120°C, under 11W 70kg/cm 2  in a molar ratio, ethylene/hydrogen in a gas phase, of 1.0/3.0W7.0, to polymerize 90W30% ethylene fed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5875468-A (JP)
Title: Thyristor converter
Inventor: TAKAHASHI TADASHI
IPC: H02M1/092
Filed: 1981-10-30
Abstract: PURPOSE:To facilitate the repairs to be performed in case of abnormal conditions as well as to impove the reliability of the titled thyristor converter by a method wherein at least one or more of optical transmission systems are arranged in reserve when a converter, on which a plurality of thyristors were connected in series, are controlled through the intermediary of an optical transmission system. CONSTITUTION:A converter of high voltage and large capacity is constituted by stacking the converter unit, which was formed by connecting a plurality of thyristors 2 in series  or in series and parallel, a plurality of times and each thyristor 2 is controlled by tansmitting the signal sent from a gate pulse generator 11 using an optical fiber 17. At this time, a standby set consisting of a light-emitting element 14', an optical fiber 17' and a light-receiving element 9' is provided on each thyristor unit, and in case of an abnormal condition on one of the optical transmission system, the operation of the thyristor converter can be continued by turning a short-circuit switch 19 to OFF positon and shifting the abnormal system on the standby side. Accordingly, the non- operational  period of time in case of an abnormal condition can be reduced remarkably, and a periodical inspection, a repair and the like can be simplified, thereby enabling to increase the reliability of the titled converter.
Patent JP-S6158673-A (JP)
Inventor: AABUINGU ITSUTSUKAN
IPC: A61B17/00
Filed: 1985-08-07
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-H0460557-A (JP)
Title: Image forming device with plural paper housing parts
Inventor: YOSHIOKA YOSHIKI
IPC: B65H9/14
Filed: 1990-06-28
Abstract: PURPOSE:To improve the degree of freedom when the supply timing of a paper is set by providing a resist roller on respective paper supply routes. CONSTITUTION:A paper supply part 20 is mainly provided with a main path 21 arranged so as to the corona discharger 7 side of a copying processing part 2, paper supply cassettes 25 - 27 housing the papers 22 - 24 and branch paths 28 - 30 respectively connecting them. In such a way, the papers housed in the plural paper housing parts are supplied to an image processing part 2 through the respective paper supply routes and the processing of an image is executed. At this time, the resist rollers 36 - 38 for deciding the supply timing of the paper are respectively provided in the paper supply routes and the timing that the papers housed in the respective paper housing parts are supplied to the image processing pat can be respectively and individually set. Thus, the degree of the freedom of the timing that the paper is supplied to the image processing part is improved.
Patent JP-2001002220-A (JP)
Title: Slide rail and moving floor device using same
Inventor: NAKAO SHINJI
IPC: B65G21/22
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail that is effective in preventing flexure of floor bars of moving floor devices among others, and is simple, inexpensive and less aggressive to related components. SOLUTION: A slide rail 10 comprises, in combination, a resinous rail 11 of high-density polyethylene and a substantially H-sectioned metallic frame 12. In the combination arrangement of the slide rail 10, a flange portion on one surface of the metallic frame 12 is inserted in a T-slot cut in the undersurface of the resinous rail 11 so that the slide rail 10 can support floor bars or the like that slide thereon.
Patent JP-H0224922-A (JP)
Title: Terminal connection device for drawer type breaker
Inventor: ISHIKAWA TAKAYOSHI
IPC: H01H1/38
Filed: 1988-07-12
Abstract: PURPOSE:To decrease number of parts and improve assembling working property by supporting contacts with plate springs which are in turn supported with a support plate and at the same time holding the width directional spacing between the contacts with a supporting spindle making use of a spacer. CONSTITUTION:Each contact 15 is positioned in the longitudinal direction relative to a support plate 12 by engaging to with a recess 15a at the hole edge 14a. Each contact 15 in this state is held at a longitudinal position by a plate spring 16 pressing it in the clamping direction in each column of contacts. The plate spring 16 is positioned by a recess 16a and the contact is positioned by a recess 15a relative to the support plate 12 respectively, and each contact 15 is surely pressed by a breaker side terminal conductor 10. At that time, the front and rear ends of respective contacts are held aligned by a supporting spindle 17 making use of a spacer 18. Thus, number of parts can be decreased and assembling working property can be improved.
Patent JP-H0891833-A (JP)
Title: Production of dendrite of alkaline earth metal carbonate containing barium
Inventor: OZAWA TETSUO
IPC: H01J9/04
Filed: 1995-06-16
Abstract: PURPOSE: To produce a dendrite of alkaline earth metal carbonate effective in improvement of emission characteristic without generating harmful gaseous ammonia by using a sodium carbonate aq. soln. as an aq. soln. containing a carbonic acid ion and defining reaction temp. CONSTITUTION: In the case where a crystal of a carbonate of the alkaline earth metal containing barium is deposited and precipitated by mixing and allowing to react the alkaline earth metal nitride aq. soln. containing barium with the aq. soln. containig the carbonate ion, sodium carbonate aq. soln. is used as the aq. soln. containing the carbonate ion and the mixing reaction is executed in a range of 40±5 deg.C. In this way, the carbonate dendrite whose long axis length is in a range of 2-10μm is formed.
Patent JP-H0956937-A (JP)
Title: Toy having thermally changeable color
Inventor: AOKI TADASHI
IPC: A63H33/30
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a toy having a thermally changeable color composed of a thermally changeable color object and a color changing device for thernally changing the color of the object located in an air cooling chamber 4 with the use of cold air. SOLUTION: A color changing device 3 comprises a cold air source chamber 5 in which a plurality of cold temperature blocks 9 are stored and stacked one upon another, a cold air chamber 4 which is communicated with the cold air source chamber 5 so that air is circulated therethrough, and a blower means 7 located in a passage communicating between the cold air source chamber 5 and the cold air chamber 4. Gaps through which air flows are defined between the cold temperature blocks 7.