baber/WOPTO huggingface dataset:
Patent JP-H02127015-A (JP)
Title: Manufacture of interior material
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B29C43/20
Filed: 1988-11-08
Abstract: PURPOSE:To improve the touch of an urethane foam interior material by foaming spontaneously an applied undiluted solution for polyurethane foam, by setting a skin material before the foaming reaction is completed, and by making compression for integral molding by a mold top force. CONSTITUTION:A mat for reinforcement is set in a mold bottom tool and an undiluted solution for soft or semi-hard polyurethane foam is applied thereon. Then, the solution is let to foam spontaneously and a skin material is set before the reaction of urethane is completed. Thereafter compression is made for integral molding by a mold top force, so as to manufacture an interior material. Concretely, the interior material is obtained by molding integrally a skin 1 of a fiber material, such as textile, knit or nonwoven fabric, and the mat 3 for reinforcement formed of inorganic fibers such as glass fibers or organic fibers, with soft or semi-hard polyurethane foam. When occasion demands, a clip 4 for fitting to a vehicle body can be molded integrally as well.
Patent JP-2000110491-A (JP)
Title: Continuous sludge disposal device
Inventor: TAKAKURA MASAHIRO
IPC: E21D9/13
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for continuously discharging sludge in the state of maintaining vacuum in a tank in a vacuum soil discharge system in a propulsive construction method. SOLUTION: In this continuous sludge disposal device, a sludge throw-in port 2 and an air intake port 3 are provided at the upper part of a disposal device body 1, and the sludge throw-in port 2 is connected to a transfer pipe for transferring sludge, while the air intake port 3 is connected to a vacuum generator. A crushing hopper part 5 with an opening part 6 of cylindrical opening shape at the lower part is included in the disposal device body 1, and a driving shaft 7 piercing the opening part 6 is further provided therein. The driving shaft 7 is provided at its periphery with a training blade 9, and a crushing device part 10 and agitation blades 11 at the lower part, and a sludge delivery port 15 to which a check valve part and a delivery pump 16 are connected is provided below the opening part 6. Crushed sludge is delivered from the cylindrical opening part 6 through a clearance between the internal wall surface of the cylindrical opening part 6 and the external wall surface of the crushing device part 10, agitated and transferred into an optional place by the delivery pump 16.
Patent JP-2000030829-A (JP)
Title: Ic socket
Inventor: HAMA HIROYUKI
IPC: H01R33/97
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket which holds an IC having plural parallel pins. SOLUTION: An IC socket holds an IC 10 with plural pins 12 having plural parallel lead parts and tip parts which are bent to the lead parts. This IC socket comprises contact pins 50 for contacting with the lead parts, and a pressing part for pressing the lead parts to the contact pins 50. The lead parts are disposed between the contact pins 50 and the pressing part facing to contact pins 50, while each the contact pin 50 has elasticity in a direction to which the pressing part presses the lead parts. The IC 10 has conductive support pins 19 for supporting the IC 10, while the IC socket has detecting pins 60 for detecting precise mounting of the IC 10. The precise mounting of the IC 10 is detected by detecting electrical connections between the detecting pins 60 and the support pins 19.
Patent JP-H06109354-A (JP)
Title: Device for damper
Inventor: KITAZAWA TOMIO
IPC: F24F13/14
Filed: 1992-09-28
Abstract: PURPOSE:To eliminate defects inherent in a cam mechanism from a means of transmitting rotatory power to a baffle for its opening and closing motion by introducing a mechanical means which displaces a cam mechanism. CONSTITUTION:The rotatory power of a motor 2 is converted to reciprocating motion of a rack 15 by a reducing train of gears 19 and this reciprocating motion is converted to opening and closing motion as it is transmitted to a freely rotatable baffle 3. The connection of the rack 15 with the baffle 3 is decentered from the fulcrum axis 9 of the baffle 3 and an elastic plate 12 is interposed at the connected part so that the baffle 3 is given smooth opening and closing motion.
Patent JP-H11105723-A (JP)
Title: Hydraulic steering device and hydraulic valve thereof
Inventor: IKARI MASANORI
IPC: B62D5/07
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make an actual steering angle follow up a target steering angle by comprising an electromagnetic variable pressure reducing valve which can change the oil pressure from a pilot valve to a main steering valve, by receiving the exciting current from an exciting current output means. SOLUTION: A variable pressure reducing valve C2 reduces the pressure of the pressure oil from a pilot oil pressure source C1 while compensating the minimum pressure, and supplies the pressure oil to a rotary pilot valve C3. A second variable pressure reducing valve C22 is an electromagnetic pressure reducing valve which can change the energization force of a spring for setting the reduction of pressure by the electromagnetic force, and receives the exciting current I from a controller B. The rotary pilot valve C3 is a positioning direction changing valve having a pump port PR1, a drain port PD1 and the left and right output ports PL1, PR1 on a neutral position Np, a left steering position Lp and a right steeping position Rp. Whereby the change of the pilot pressure is inhibited, and the generation of shock at the start and finish of the steering can be inhibited.
Patent JP-2000109369-A (JP)
Title: Firing method for material to be fired
Inventor: NADA KENICHI
IPC: C04B35/64
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a firing method capable of suppressing dispersion in properties of a work and the formation of warps and improving workability. SOLUTION: In this method for firing a work by placing a ceramic green sheet 1 consisting of a ceramic raw material and a binder component on a placing surface of a sagger 2 having the placing surface, then arranging the work 4 on the ceramic green sheet 1 and firing it, the ceramic raw material have an average particle diameter of <=30 μm (but, except zero) and the ceramic green sheet has a thickness of 30-500 μm.
Patent JP-H01124159-A (JP)
Title: Encoding signal discriminator
Inventor: YUASA MASATOSHI
IPC: G11B20/10
Filed: 1987-11-09
Abstract: PURPOSE:To surely perform discrimination by discriminating the presence/ absence of an encoding signal by the correct/incorrect state of an address signal. CONSTITUTION:The encoding signal is constituted of plural blocks, and each block consists of a means 6 to reproduce the address signal and the encoding signal on which an error detecting signal for the address signal is attached, a means 8 to discriminate the correctness/incorrectness of the address signal by using the error detecting signal, and a means 10 to discriminate the presence/ absence of the encoding signal corresponding to the correct/incorrect state of the address signal. In such a way, since the presence/absence of the encoding signal can discriminated by using a recorded address signal when it is the encoding signal, the discrimination can be performed surely.
Patent JP-H08121410-A (JP)
Title: Rodless cylinder
Inventor: NODA MITSUO
IPC: F15B15/14
Filed: 1994-10-20
Abstract: PURPOSE: To prevent any occurrence of influence such as a tensile force, etc., caused by a temperature change between seal bands and a cylinder barrel, in a rodless cylinder in which the materials of the seal bands and the cylinder barrel are different. CONSTITUTION: End caps 5 are attached to both ends of a cylinder barrel 1, and a slit 9 extendedly arranged in the longitudinal direction of the cylinder barrel 1 is closed by inner/outer seal bands 10, 11. One end of the inner/outer seal bands 10, 11 is fixed to one end cap 5, and the other end of the inner seal band 10 is attached to the other end cap 5 through a tensile force imparting mechanism 35 which can be moved in a longitudinal direction and energizes the inner seal band 10 in a stretching direction.
Patent JP-H01122862-A (JP)
Title: Winding method for beltform substance
Inventor: HASHIMOTO TAKU
IPC: B65H19/22
Filed: 1987-11-09
Abstract: PURPOSE:To enable conversion of a winding shaft without moving the winding shaft and to enable high-speed and smooth conversion of the winding shaft, by a method wherein the tip of a beltform substance cut by a cutting part during conversion of the winding shaft is guided to the winding shaft on the winding starting side by means of a guide plate. CONSTITUTION:When a given amount is wound around a winding shaft 11a, a cylinder 14b on the opposite side to the shaft 11a is actuated. A support part 17 is pressed to rotate a guide plate 13, and a base end part 13a is rotated in the direction of the shaft 11a and a tip part 13b in the direction of a winding shaft 11b on the winding starting side. In which case, a beltform substance F is pressed against the base end part 13a of the guide plate 13 and is moved forward in a state to be bent in the direction of the shaft 11a. When a cutter roll 9 of a cutting part 4 is rotated to cut the beltform substance F, a cut terminal Fa is wound around the shaft 11a, and a tip Fb is fed to nip rolls 6 and 6 of a conveyance part 2. The tip is guided in the direction of the shaft 11b by means of the guide plate 13, and is wound around the shaft 11b along with rotation of the shaft 11b and a winding disc 12, and winding by the winding shaft 11b is started.
Patent JP-H05120356-A (JP)
Title: Personal information reading storage device
Inventor: KAWAZU KEIICHI
IPC: G06K9/00
Filed: 1991-10-29
Abstract: PURPOSE:To easily input the personal information described in an identification card with simple system construction and simple operation to a database. CONSTITUTION:A reading part 2 reads the described content on both sides of a driver's license 1 photo-electrically. A direction discrimination part 4 discriminates the reading direction based on the result of reading, and an effectiveness discrimination part 5 discriminates whether or not the change item is described on the back side. In the case of no description of the change item on the back side, the picture information such as the name and address lists on the surface is taken in a character recognition part 8 for the character recognition to be converted into character codes. Then the picture information corresponding to the areas where character codes and pictures are attached are saved in a main storage part 9 comprising a database.
Patent JP-H04157817-A (JP)
Title: Variable rate encoding device
Inventor: YAMASHITA KIMIAKI
IPC: H03M7/40
Filed: 1990-10-20
Abstract: PURPOSE:To shorten the time when the SN ratio of an encoded signal decreases when the signal is almost at a threshold value level by doubly setting a border so that the encoding rate control signal varies with specific hysteresis when a status quantity veries in crossing the border. CONSTITUTION:The border between adjacent ranges is set double so that when the status quantity varies crossing the border, the encoding rate control signal varies having the specific hysteresis. When the status quantity varies across the double border between the adjacent ranges, the encoding rate control signal varies having the specific hysteresis and the encoding rate of the output of the variable rate encoding device also varies correspondingly while having the specific hysteresis. Therefore, even when said status quantity varies nearby the border between the adjacent ranges, this invention prevents the encoding rate from being switched frequency.
Patent JP-H07163215-A (JP)
Title: Seedling guide in rotary planter
Inventor: KASHIWAMURA YASUHIKO
IPC: A01C11/02
Filed: 1994-11-17
Abstract: PURPOSE:To provide the seedling guide capable of stably conveying seedlings and stably planting without any disturbance of a planting posture by forming the seedling guide in a vertically long shape so as to retreat seedling guides from a moving locus of a planting arm away from a seedling takeout port. CONSTITUTION:This seedling guide 21 is provided by installing seedling guides 21 on the left and right sides along the inside of a moving locus of either of planting arms 13 during the conveying of the corresponding seedlings in a seedling takeout port 23 of a seedling-carrying platform 22 relatively to the planting arm 13 due to the start of pulling up a pushing rod 17 by the other planting arm 13, extending the seedling guides 21 further downward from a position over the forefront part of a locus (D) of the planting pawls, reducing the speed in the vertical direction thereof and tending to cause a variation in rotation and forming the seedling guides 21 in a vertically long shape so as to retreat the seedling guides from the moving locus of the planting arm 13 away from the seedling takeout port 23.
Patent JP-S63139031-A (JP)
Title: Doped quartz-based optical fiber
Inventor: IINO AKIRA
IPC: G02B6/00
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a doped quartz-based optical fiber having superior stability over a long period by forming the core and clad of an optical fiber with doped quartz contg. Ge and F and by regulating the concn. of Ge in the core and clad to a specified value or below. CONSTITUTION:The core 2 and the clad 3 of an optical fiber 1 are formed with doped quartz contg. Ge and F and the concn. of Ge (Ge2O3 content) in the core 2 and clad 3 is regulated to <=0.5mol%. The initial loss of the optical fiber can be reduced, the increase of the loss at 1.52mum wavelength due to hydrogen can be suppressed and stability over a long period can be ensured for the resulting doped quartz-base optical fiber 1. The optical fiber 1 is suitable for a submarine optical fiber cable extended to an isolated island.
Patent JP-H03142941-A (JP)
Title: Wire bonding method
Inventor: HIROKI MASAYUKI
IPC: H01L21/60
Filed: 1989-10-30
Abstract: PURPOSE:To uniformize the height of a loop and the length of horizontal part of the loop, and form a stable wiring shape, by making two bent points by moving a capillary. CONSTITUTION:After bonding is finished at a first bonding point 2, a capillary 6 ascends up to a bent point 8a, and horizontally moves in the direction opposite to a second bonding point 4 up to a bent point 8b. Hence a wire 7A is distorted and the portion turns to the portion of a bent point 7a. Next, the capillary 6 ascends up to a bent point 8c, and horizontally moves in the direction opposite to the second bending point 4 up to a bent point 8d. Hence the wire 7A is distorted, and the portion turns to the portion of a bent point 7b, The capillary 6 ascends up to the uppermost end 8e, and descends at the same time as the moving up to the second bonding point 4. Then the second bonding point 4 is bonded. Thereby the height of a loop and the length of horizontal part of the loop are always maintained, and the stable shape of wiring can be formed.
Patent JP-H01211438-A (JP)
Title: Space heating apparatus for livestock
Inventor: FUJIMOTO SHIGEO
IPC: A01K1/00
Filed: 1987-11-09
Abstract: PURPOSE:To provide the title apparatus so designed that one end of an air pipe is connected to a heat collector for collecting the hot air from a heater, while the other end is connected to a heat-retaining member, and the hot air is forcedly passed through said pipe by a suction fan thereby achieving the rise in the room temperature below the heater. CONSTITUTION:A hot air generated by a heater 5 is collected in a heat collector 1 installed on the upper part of the heater 5. One end of an air pipe 2 is connected to the heat collector 1, while the other end to a heat-retaining member 4 to be heated by said hot air. Furthermore, a suction fan 2 ensures the hot air to be forcedly passed through said pipe 2. As a result, said member 4 serves as a hotbed, thereby the bellies of young pigs sleeping with their bellies in contact with the floor surface are not chilled, thus avoiding their incomplete development due to the diarrhoea or protecting them from death, also enabling the room temperature below the heater to be raised without the need for increasing the conventional fuel cost leading to significantly great benefit for pig farmers.
Patent JP-S62241012-A (JP)
Title: Safety device for steering controller of picture type unmanned vehicle
Inventor: NOZAKI KOHEI
IPC: G05D1/02
Filed: 1985-12-16
Abstract: PURPOSE:To secure the safe drive of an unmanned carrier even in case the image pickup is impossible with the drive line, by actuating continuously a steering mechanism based on the course data obtained previously if the calculation of the latest drive course is impossible with the picture element data group of the latest picture. CONSTITUTION:A CPU 11 retrieves a pattern which is coincident with an array of base points based on the latest picture photographed by a CCD camera and reads the drive data out of a program memory 12 to store it in a working memory 13. Thus a steering mechanism 21 is actuated based on the latest stored drive data. Under such conditions, an unmanned carrier 1 is driven toward an image pickup area 4a. Hereafter said action is carried out every time a new picked-up picture is obtained. Then the CPU 11 decides immediately the wrong data is case the read-out drive data has the contents indicating a pickup mistake and carries out continuously the steering control based on the drive data read out previously. Then the steering control is carried out based on the corresponding latest drive data when a new area 4a is obtained and the data preceding by a step is compensated. Thus the safe drive is secured with the carrier 1.
Patent JP-H06113482-A (JP)
Title: Bidirectional dc power converting equipment
Inventor: OHASHI TAKAYUKI
IPC: H02M3/28
Filed: 1992-09-28
Abstract: PURPOSE:To reduce the size and weight of a bidirectional DC power converting equipment and improve the controllability thereof, by performing a power-flow from a first power supply to a second power supply, and vice versa dependently on the indication of power-flow-direction indicating means of a bidirectional DC-DC converter. CONSTITUTION:A bidirectional DC power converting equipment including a system power supply 1 to be a first power supply, a battery 6 to be a second power supply, and a bidirectional DC-DC converter 5 having power-flow-direction indicating means and provided between the first and second power supplies 1, 6. In the equipment, charging is performed from the first power supply 1 or a solar battery 4 to the battery 6 to be the second power supply dependently on the power-flow-direction indicating means of the DC-DC power converter 5, and also, a power-flow can be performed from the second power supply 6 to the first power supply 1 via an inverter 3 for linking systems to each other bidirectionally. Therefore, the DC power converting equipment can be utilized effectively, and an economical system having a small size can be formed.
Patent JP-H07115597-A (JP)
Title: Channel selection display circuit
Inventor: FURUKAWA TOKUMASA
IPC: H04N5/445
Filed: 1993-10-18
Abstract: PURPOSE:To display a reception channel in terms of bars and to display a level of a received signal in a television receiver. CONSTITUTION:A circuit 17 generating a pulse P17 whose phase changes with that of a synchronizing pulse corresponding to a level of a channel selection voltage VT synchronously with the synchronizing pulse and fed to an electronic tuning system tuner circuit 1 and an AND circuit 18 receiving the pulse P17 are integrated into one IC 10. The pulse P17 is fed to a video signal system 4. A bar is displayed on a position of a screen of a display device 5 corresponding to a channel selected by the channel selection voltage VT by means of the pulse P17 and the length of the bar is controlled by other input signal P22 fed to the AND circuit 18.
Patent JP-S62144727-A (JP)
Title: Dust collecting apparatus with cooler
Inventor: YONETANI TAKESHI
IPC: B01D50/00
Filed: 1985-12-19
Abstract: PURPOSE:To remove dusts efficiently depending on the temperature of dust- including gases, by providing a bypass duct for introducing said gases from a smoke introducing duct, bypassing a cooler, to a dust collector, and providing a damper which changes over the inlet for said gases depending on the temperature of said dust-including gases. CONSTITUTION:Dust-including gases from the dust source A is drawn by a blower 3 through a smoke introducing duct 4 to be fed to a cooler 3, where said gases are cooled and passed to a dust collector 1. In such a manner as stated above the dust collecting apparatus is formed. In said dust collecting apparatus, a bypass duct 7 which leads dust-including gases from the smoke introducing duct 4 to the dust collector 1, bypassing the cooler 3, is provided. A change-over damper 8 is provided in the bypass duct 7 so as to open and close said duct. When hot temperature dust-including gases are drawn, the bypass duct 7 is closed, whereas low temperature dust-including gases are drawn, the bypass duct is opened, so that dust collecting can be done with smaller pressure loss.
Patent JP-H04161451-A (JP)
Title: Fiber-reinforced aromatic polyether ketone composition
Inventor: SATO EIJI
IPC: C08L71/08
Filed: 1990-10-24
Abstract: PURPOSE:To obtain a composition, composed of a specific crystalline aromatic polyether ketone and a fibrous reinforcing material, having high heat resistance and mechanical properties, excellent in melt molding processability and useful as materials, etc., for the aerospace industry. CONSTITUTION:A melt moldable composition is composed of (A) 99-30wt.% crystalline aromatic polyether ketone, composed of recurring units expressed by formulas I and II at (100:0)-(0:100) molar ratio of the recurring units expressed by formulas I to II and having >=0.7dl/g intrinsic viscosity and (B) 1-70wt.% one or two or more fibrous reinforcing materials of glass fiber, carbon fiber and aromatic polyamide fiber. The molar ratio of the recurring units expressed by formulas I to II may also be (99:1)-(1:99). An aromatic polyether ketone prepared by mixing aromatic dihalides expressed by formulas III and IV (X is halogen) at (100:0)-(O:100) molar ratio and reacting the resultant mixture with an alkali metal in the presence of a silica-based catalyst is used as the component (A).
Patent JP-H02131155-A (JP)
Title: Rotor for centrifuge separator
Inventor: HARA MINORU
IPC: B04B5/02
Filed: 1988-11-09
Abstract: PURPOSE:To obtain the title rotor with little windage loss and inertial moment by constituting a motor shaft insertion part and container holding parts in an integrated block form, forming a holding hole for a sample container in the container holding part, and providing a conical table-shaped cover and a bottom cover. CONSTITUTION:A motor shaft insertion part 21 and a container holding part 23 are formed into a single block 24. a center hole 22 in which the motor shaft is inserted is formed in the motor shaft insertion part 2, and a holding hole 26 in which a sample container is inserted is formed in each container holding part 23. In addition, a conical table-shaped cover 27 is placed on the block 24 and is fixed to the upper surface of the block 24 with a screw 28. Furthermore, the bottom surface of the cover 27 is fixed to the bottom surface of the black 24 using a clamping bolt 31 with a bottom lid 29 in place on the bottom surface. The protruding part of the sample container 25 on the upper surface of the cover 27 is covered with a rotor lid 32, and a knob 33 is attached to the lid 32. Under this design, the windage loss and inertial moment of the rotor are minimized and a compact drive motor can be used.