baber/WOPTO huggingface dataset:
Patent JP-H11115438-A (JP)
Title: Damping force control device for vehicle
Inventor: MURATA MASAHIRO
IPC: B60G17/015
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the comfortableness of vehicle and operation stability by detecting a wheel speed of right and left wheels, judging the turning direction of a vehicle on the basis of a result of the detection, and controlling the damping force of each hydraulic pressure buffer means of the inner wheel side of the turning and the outer wheel side of the turning. SOLUTION: Detecting signal of wheel speed sensors 221, 222 as a signal, of which phase is relatively progressed among the signal showing the quality of state of a vehicle, is read, and each wheel speed VL, VR of a left and a right wheels are computed on the basis of each detecting signal. Turning of the vehicle is judged on the basis of a difference between each wheel speed VL, VR, and in the case of straight traveling, vertical speed Zd of a spring member and a relative speed Yd in the vertical direction between the spring member and an unstring member are computed per each wheel L, R. The number of control step as a target is set in relation to a shock absorber 10 of the left and right wheels in response to a speed ratio Zd/Yd.  On the other hand, at the time of turning operation, control is performed so that the number of control step of the inner wheel side of the turning is increased, and the number of control step of the outer wheel side of the turning is reduced.
Patent JP-H10122345-A (JP)
Title: Transmission control device for automatic transmission
Inventor: OOKUBO HIROTOSHI
IPC: F16H61/10
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a shudder during a speed change. SOLUTION: A device has a throttle opening sensor 50 detecting a throttle opening θ, car speed sensor 51 detecting a car speed (v), shift output means 8 selecting a speed shift stage based on the throttle opening α and the car speed V to generate a shift signal corresponding to the selected speed shift stage, hydraulic control device 40 engaging/disengaging a friction engaging element based on the shift signal, and a shudder judge means 82 judging whether a shudder is generated or not during a gear shift. The shift output means 81 is provided with a shudder generating region avoiding means 83 selecting a speed shift stage based on a throttle opening θ and a car speed (v) except a shudder generating region in the case of generating a shudder during a gear shift.
Patent JP-H06110902-A (JP)
Title: Recognizing device and method for manufacture member for production management system
Inventor: KATO KATSUYA
IPC: G06Q50/04
Filed: 1992-09-25
Abstract: PURPOSE:To provide the recognizing device and method of a manufacture member in a production management system which exactly manages the manufacture member. CONSTITUTION:A recognizing device 1 is constituted of a processor 2, optical reader 3, and storage arithmetic unit 4. Then, the optical reader 3 is provided in the conveying part of the processor 2, and when the plural conveying parts are present, the optical readers 3 are provided in each conveying part. And also, each processor 2 can be equipped with a sensor 6 which transmits the signal of the start of a reading operation. In the recognizing method, first of all, the manufacture member is placed at the conveying part, and an identification code applied to the manufacture member is read by the optical reader 3. Next, the read identification code is transferred to the storage arithmetic unit 4, and the processor 2 is made to correspond to the manufacture member.
Patent JP-2001101839-A (JP)
Title: Information reproducing and recording system, broadcast receiving and recording system, information reproducing and recording method, and broadcast receiving and recording method
Inventor: GOTO RYOSUKE
IPC: G11B27/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To enable data to be recorded on another recording medium by selecting information which is to be recorded on the another recording medium from among various information being recorded on a recording medium. SOLUTION: A disk recording device 2 extracts information corresponding to the selection of a user from among programmed information reproduced from a disk for reproduction DP by a disk player 1 and records them on a disk for recording DR. At this time, the device 2 produces new control address information corresponding to a recording position in the disk for recording DR in accordance with the changing of a recording position by the selecting of a part among the programmed information being recorded on the disk for reproduction DP. In this case, for example, the device 2 specifies the data amount of the extracted programmed information and specifies the recording position of the programmed information to be recorded on the disk for recording DR based on the specified data amount.
Patent JP-H11107230-A (JP)
Title: Snow-thawing method and device
Inventor: KATAYAMA FUMIO
IPC: E01H5/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To thaw snow with less energy and reuse it as underground water by embedding a cylindrical body having a water-permeable peripheral wall into underground and thawing snow fed from the upper opening by storage water in the cylinder and discharging it again from an overflow part provided at the peripheral wall or the upper part. SOLUTION: A cylindrical body 1 is provided with a number of drain holes at the peripheral wall and embedded in ground and further, the upper end is opened upward to the ground face. A through hole is formed at the upper part of the peripheral wall of the cylindrical body 1 and connected to one end of an overflow pipe 3. A rainwater pipe 9 as a rainwater treatment device is connected to the other end. When embedding the cylindrical body, a crushed stone layer 10 is formed between excavated lines 11 and the peripheral wall of the cylindrical body 1.  When snow is fed from the opening, snow flows in the cylindrical body through the drain holes 4 of the peripheral wall of the cylindrical body 1 from the crushed stone layer 10 and thawed out by the underground water held in the cylindrical body and the thawed water penetrates into the underground again through the crushed stone layer or flows from the overflow pipe 3 to the rainwater main pipe 9. In this way, since this system thaws snow by using underground water, energy can be conserved and since the thawed water penetrates in the underground again, exhaustion of underground water is prevented and settlement of ground is also prevented.
Patent JP-H01123273-A (JP)
Title: Fixing device of electrophotographic device
Inventor: YOKOGAWA HIDEHO
IPC: F16B3/00
Filed: 1987-11-06
Abstract: PURPOSE:To suppress the slip wear by planetary motion and to greatly extend the life of a fixing roll by providing a buffer material between the fixing roll and a driving power transmission shaft. CONSTITUTION:The buffer material 12 is placed between the driving power transmission shaft 9 and the fixing roll. High-temp. service plastic is used for the buffer material 12 so that said material withstands high temp. Furthermore, a heat-resistant grease is coated thereon in order to provide lubrication. An iron base backing plate 14 is mounted to the fixing roll 7 to suppress the wear. Direct contact of the fitting parts of the driving power transmission shaft 9 and the fixing roll 7 is prevented by the buffer material 12, by which the slip friction resistance during the planetary motion is extremely decreased. The life of the fixing roll is thereby prolonged to a greater extent and the maintenance cost is considerably reduced.
Patent JP-H11122110-A (JP)
Title: D/a converter
Inventor: MOCHIZUKI KOJI
IPC: H03M1/66
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the D/A converter with high precision where a center voltage of an analog output is optionally set and the center voltage is not almost varied. SOLUTION: A current summing D/A converter 11 outputs a 1st current proportional to a digital input and provides an output of a 2nd current so that the sum of the 1st current and the 2nd current is constant. A current equivalent to a difference between the 1st current and the 2nd current is produced by a current subtractor circuit consisting of 1st and 2nd current mirror circuits 14, 15 and the difference current is given to a 1st input terminal 17a of an operational amplifier 16. A reference voltage 17b is given to a 2nd input terminal and a resistor 15 is connected between the 1st input terminal 17a and an output terminal 19.
Patent JP-S62140887-A (JP)
Title: Optical recording medium
Inventor: KAWADA HARUNORI
IPC: G11B7/24035
Filed: 1985-12-13
Abstract: PURPOSE:To provide an optical recording medium which enables information to be optically written by using a semiconductor laser, by laminating a monomolecular film or built-up film of a diacetylene derivative compound (DA) and a similar film of a compound having a skeleton of a predetermined general formula (AZ) so that at least two joint surfaces of both of the films are provided. CONSTITUTION:Layers A each of which comprises a monomolecular film of a DA compound 3 and layers B each of which comprises a monomolecular film of an AZ compound 4 are alternately laminated on a base 1 to provide a recording layer 2. The AZ compound has a skeleton of general formula (1), wherein l is an integer of 6-20, and generates heat when being irradiated with IR rays of a wavelength of not less than 750nm. When the entire body of the recording layer 2 is irradiated with UV rays, the DA compound 3 is polymerized to be a polydiacetylene derivative compound (PDA), whereby the recording layer 2 is changed to be a blue film. Next, when predetermined parts of the layer 2 are irradiated with laser beams of a wavelength of 800-850nm blinking in response to an information signal, the PDA does not absorb the beams, while the AZ compound salt 4 absorbs the beams to generate heat, which is transferred to the adjacent PDA to turn the latter red. Accordingly, a record can be obtained through a color change at recording parts according to the input information.
Patent JP-H07115747-A (JP)
Title: Small motor
Inventor: SATO MAKOTO
IPC: H02K11/02
Filed: 1993-10-15
Abstract: PURPOSE:To provide a small motor having a built-in grounding terminal in a simple structure with an electric contact with the earth terminal maintained for filtering out electric noises surely. CONSTITUTION:A small motor comprises a conductive housing with an inner stator, an insulating cover member 10 having an input terminal 11 and fitted to the housing, a rotor rotating freely and put in the motor surrounded with the cover member 10 and the housing, and a grounding terminal 30 provided on a mounting part 41 of the cover member 10 for continuity of the input terminal 11 and the housing. The grounding terminal 30 is made of an elastic conductive material and bent at least sideways in a mounting part 41 when a long leaf spring 49 pushes the grounding terminal 30 to an inner face of the housing.
Patent JP-H01126168-A (JP)
Title: Current detection circuit of thyristor converter
Inventor: KIMURA YOSHIO
IPC: H02M7/155
Filed: 1987-11-07
Abstract: PURPOSE:To prevent any trouble in the generation of gate cut-off by providing a capacitor to the secondary side of a current transformer. CONSTITUTION:Current detection circuits of thyristor converters 2 and 2A are constituted of a current transformer 3, a full-wave rectification diode bridge DS of the secondary winding output current, detection resistance R2, a thyristor bridge 4, a surge absorber 5, controller 6 and so on. This DC output is fed to the load 7 of a DC motor and so on, and a speed generator 8 is provided. A capacitor C2 provided on the DC side of said diode bridge DS is connected to the detection resistance R2 in parallel. Primary peak current IP flows from the capacitor C2, the detection voltage V2 can be reduced below a specific value by selecting an appropriate value for the primary peak current. The peak current can be thereby absorbed through the surge absorber 5.
Patent JP-S62140310-A (JP)
Inventor: YANAGIHARA HIROSHI
IPC: H01B11/18
Filed: 1985-12-14
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-H08142988-A (JP)
Title: Variable propeller for ship
Inventor: TAKADA HIDEAKI
IPC: B63H1/24
Filed: 1994-11-16
Abstract: PURPOSE: To provide a variable propeller for marine use easy in structure and capable of automatically and smoothly controlling the propeller diameter by using the centrifugal force. CONSTITUTION: A plurality of blade shafts 33 which are spline connected to a boss 32a of a plurality of propeller blades 32 are turnably supported by a boss 12 parallel to the axis of the propeller boss 12 so as to turn the propeller blade 32 to increase the propeller diameter according to the increase of the centrifugal force. Each blade shaft 33 is connected to each other through a synchronous device 41 consisting of a crank 42 which is continuously provided on each blade shaft 33 and a common synchronous ring 43, and a plurality of semi-circular long hole 52 of a synchronous ring 43 are fitted slidably to a plurality of fitting bolts 48 implanted in the propeller boss 12 to guide the synchronous turning of the synchronous ring 43.
Patent JP-S63136636-A (JP)
Title: Molding die
Inventor: FUNAYAMA SHINYA
IPC: B29C45/02
Filed: 1986-11-28
Abstract: PURPOSE:To effectively remove simultaneously flashes of resin in a dam without remainder in a burr removing work after molding by forming a recess at a position corresponding to a lead frame in the dam at least one of upper and lower molds. CONSTITUTION:A recess 1a for forming a cavity 3 and a plurality of recesses 7 independent from a recess 2a are formed at positions corresponding to a space communicating with the cavity 3. A molding material, such as resin for forming a package 3a press-fitted in the cavity 3 is filled through a neck 8 to a space formed of the recesses 7 to form burrs of resin 7a in a lumped dam, and the resin 7a in the dam is connected to the package 3a through an arm 8a of small strength formed of a molding material filled in the neck 8. Thus, in the flash removing step, the whole resin 7a in the dam of lumped state is simultaneously removed effectively from the package 3a and the lead frame 4 at the arm 8a as a boundary.
Patent JP-H03145152-A (JP)
Title: Manufacture of semiconductor device
Inventor: SETO MASARU
IPC: H01L21/76
Filed: 1989-10-31
Abstract: PURPOSE:To eliminate a stress which acts on a substrate and to expand an active region by a method wherein an insulating film is deposited through a chemical vapor growth method, and the insulating film is patterned into a field insulating film. CONSTITUTION:An oxide film 12 is formed on the surface of a semiconductor substrate 11 through a thermal oxidation method. Then, channel stopper ions are implanted through the oxide film 12 to turn the surface of the substrate 11 into a channel stopper region 13. Then, a BPSG film 14 as an insulating film is deposited on the oxide film 12 through a normal pressure CVD method. Then, the BPSG film 14 is patterned through a photolithography etching method to be left as a field insulating film only on a field region. By this setup, the oxide film 12 under the BPSG film 14 is patterned at the same time and formed into the same pattern with the field insulating film. Thereafter, the active region of the substrate 11 whose surface is exposed through patterning is etched using the BPSG film 14 as a mask, the channel stopper region 13 of the active region is removed, and thus the isolation of elements is finished.
Patent JP-H10119863-A (JP)
Title: Bicycle
Inventor: TAKEDA TORU
IPC: B62K19/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the bicycle which can afford comfortable riding with no sense of incongruity even when a woman and the like wear skirts, also can afford both a natural riding attitude over a saddle with a rider's back stretched and sufficient pedaling force, can make a rider perform pedaling with his/her knee joints somewhat stretched even when the saddle is so adjusted in ground clearance that both of his/her feet can positively reach the ground, and can be run lightly and safely even on an uphill road while he/she is less fatigued. SOLUTION: In the bicycle where the crankshaft 7 of a crank 8 is rotatably supported by a part close to the lower end part of a vertical pipe 3 in which a seat post 10 provided with a saddle 11 at its apex, is inserted from above, and paired pedals 9 and 9 are rotatably fixed to both the ends of the crank 8, an angle θformed between a straight line connecting the crankshaft 7 with the seat center of the saddle 11 and a horizontal line passing through the crankshaft 7 is made 58 deg. to 65 deg., and concurrently, the length L of the crank, that is, the distance between the crankshaft 7 and the rotating center of each pedal 9, is made 127mm to 152mm.
Patent JP-2001108287-A (JP)
Title: Air cleaner
Inventor: INUI SHOTARO
IPC: F24F7/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which can reduce the power consumption and can activate an indicator when the user wants to check it. SOLUTION: When the operation/stop changeover switch 33 of a remote controller 32 is operated (YES in step S4), the rotation of a fan motor 43 is stopped, and the operation stops, and also all indicator lamps 65 of a clean monitor 59 go out (step S5). When the indication operation switch 45 of the remote controller 32 is operated (YES in step S6), the indicator lamp 65 of a clean monitor 59 is lit/put out.
Patent JP-H06125663-A (JP)
Title: Plant culture system
Inventor: YAZAKI ATSUHIKO
IPC: A01G9/08
Filed: 1992-10-20
Abstract: PURPOSE:To provide a plant culture system for industrially culturing vegetables. CONSTITUTION:Vegetables and flowers 20 reached their harvesting periods are taken out from a circulating corridor 10 together with a tray 2 and the bottom 2b of the tray 2 is opened and vegetables and flowers 20 are separated from soil culture medium 21 and these vegetables and flowers 20 are harvested in harvesting route. The soil medium 21 after separation is at first disinfected to improve the properties of soil. A new soil and fertilizer 52 are added to the soil medium 21 after improvement and a new soil medium 53 is prepared in the tray 2 and sowing or planting of young seedling is carried out. The tray 2 after planting is returned to the circulating corridor 10 and these processed are successively repeated. Since processes comprising harvest of vegetables and flowers 20 reached their harvesting periods, treatment of soil medium and planting are organizingly correlated to each other and automatically operated, and so complete automation and labor saving of the plant culture system are attained.
Patent JP-2001106290-A (JP)
Title: Liquid transporting flexible container, and method and apparatus for washing thereof
Inventor: ICHIKAWA NOBUHIRO
IPC: B65D90/38
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid transporting flexible container for which strength, airtightness and waterproofness are ensured, and processings for washing and disinfection and drying by heating following the preceding processings are executed efficiently, and also to provide a method and an apparatus for washing the container. SOLUTION: For a liquid transporting flexible container 1 which is made of a flexible material and composed of a top face part 11, a bottom face part 12, and a circumferential face part 13 connecting the top face part 11 and the bottom face part 12, an airtight, waterproofing slide fastener 20 is attached to the circumferential face part 13 so that the fastener can be opened and closed, and a liquid agitating port 14 is provided at the top face part 11 while a liquid injecting/discharging port 15 is provided at the lower end of a rear face 13b of the circumferential face part 13. Furthermore, container hanging pieces 10a and bottom fixing pieces 10b are provided respectively at four corners of the top face part 11 and the bottom face part 12 of the container 1.  At the time of washing, the airtight, waterproofing slide fastener 20, the liquid agitating port 14, the liquid injecting/discharging port 15, the container hanging pieces 10a and the bottom fixing pieces 10b are used effectively, and the washing is made efficiently with confirmation made visually.
Patent JP-H08144292-A (JP)
Title: Erection method of rack warehouse
Inventor: KANBE TAKAHIRO
IPC: E04G21/28
Filed: 1994-11-16
Abstract: PURPOSE: To conduct safe efficient rack erection work by an operator by surely draining water on foundation concrete through a simple method requiring no labor and labor hour and quickening drying extending over the whole surface in the erection method of a rack warehouse. CONSTITUTION: In the erection method of a rack warehouse, in which racks are erected after foundation work and the placing of foundation concrete, drainage ditch members 8 are fixed onto upper angles 5 so as to be vertically crossed with the angles 5 in a foundation work process. Foundation concrete is placed until it reaches the height of the upper ends of the drainage ditch members 8, thus forming drainage ditches 12 in the top face of foundation concrete. Rustproof work is executed into the drainage ditches 12 (the internal side faces of the drainage ditch members 12) by paint coating or plating.
Patent JP-S61145122-A (JP)
Inventor: HERUBERUTO YOTSUTO KURAMAA
IPC: A61K38/04
Filed: 1985-12-17
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-2001097587-A (JP)
Title: Sheet conveying and separating apparatus, image reading apparatus and image forming apparatus therewith
Inventor: YOSHIDA TAKESHI
IPC: B65H3/52
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To easily replace a separating rotor in a small space. SOLUTION: This sheet conveying and separating apparatus 100 includes a sheet conveying rotor 2 rotating in a sheet conveying direction, and a separating rotor 3 provided oppositely to the sheet conveying rotor 2 and rotating in the opposite direction to the sheet conveying direction to return stacked sheets to separate the sheets from one another. A rotor shaft 15 projecting from each axial end of the separating rotor is provided and incorporated into a support member 4 from a direction crossing the axis of the separating rotor 3 to rotatably support the separating rotor. A universal joint 35 is connected to the rotor shaft to transmit a driving force from a drive source to the separating rotor 3.
Patent JP-H10121643-A (JP)
Title: Two-stage lock type ceiling material hanger
Inventor: NOUJIYUU MASUO
IPC: E04B9/18
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the conventional ceiling material hanger into two-stage lock type. SOLUTION: An integrally molded and rectangular hard veneer is U-shape approximately at the center thereof, thereby preparing a substrate. Then, a suspension hole 7 for a hanger bolt is formed at one end of the substrate, and the other end is provided with a hanger body 1 made of a fixed clamping plate 3 and an open/close clamping plate 4 for clamping a T-bar 2. In addition, a two-stage lock lever 6 is attached to the hanger body 1.
Patent JP-H07133998-A (JP)
Title: Thrust generator
Inventor: OOYUMI YOSHIO
IPC: F42B10/66
Filed: 1993-11-11
Abstract: PURPOSE:To provide a thrust generator which can obtain stable thrust without causing a malfunction such as a nozzle choking by realizing shortening of an operating time. CONSTITUTION:The thrust generator comprises an igniter 2, a propellant case 3 which has an opening 3a and in which particular propellant 4 to be ignited by the igniter 2 is charged, a nozzle block 5 having a combustion chamber 5a provided at the opening 3a side of the case 3 to burn the propellant 4 and a nozzle 5b for injecting combustion gas of the propellant 4 to generate thrust, and a propellant cover 6 for blocking the opening 3a of the case 3. A groove 6b for generating a crack due to an internal pressure rise of the case 3 caused by ignition of the propellant 4 is formed at the cover 6.