baber/WOPTO huggingface dataset:
Patent JP-S6160774-A (JP)
Title: Ink-occluding material for writing utensil
Inventor: NAGAHAMA MASAMITSU
IPC: C09K3/00
Filed: 1984-08-31
Abstract: PURPOSE:To obtain an ink-occluding material having good ink retentivity and ink dischargeability, by bonding the contact parts of fibers to each other by causing gelatin of a bundle of acrylic fibers contg. a lowly hydrophilic fiber by using a solvent. CONSTITUTION:A fiber which is more lowly hydrophilic than acrylic fiber is incorporated in a bundle of crimped acrylic fibers. The bundle is caused to gel by using a solvent to thereby bond the contact parts of the fibers to each other, thus obtaining an ink-occluding material for writing utensils. Examples of the lowly hydrophilic fibers are polyester, polyethylene, polypropylene and polyamide fibers, among which the polyester fibers are pre ferred. Examples of the solvents are dimethylformamide and succinonitrile. They are used in combination so as not to dissolve the lowly hydrophilic fiber. As the lowly hydrophilic fiber, crimped one is preferred. It is desirable that the fiber has a degree of crimping lower than that of the acrylic fiber.
Patent JP-S6338426-A (JP)
Inventor: KOMATSU TAKASHI
IPC: A47L5/24
Filed: 1986-08-01
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-S6429680-A (JP)
Title: Motor-driven compressor
Inventor: YAMAMURA MICHIO
IPC: F04C29/02
Filed: 1987-07-22
Abstract: PURPOSE:To reduce production of rotation vibration and to improve compression efficiency, by a method wherein an electric motor and a compression mechanism driven by the electric motor are disposed in a closed container, and a given rotation inertia body having a passage is situated to the rotor of the electric motor. CONSTITUTION:A stator 2 of an electric motor is secured to the inner wall of a closed container 1, and a drive shaft 5 of a compression mechanism 4 is engaged internally of a rotor 3 of the electric mo tor. A rotation inertia body 22 is disposed on the end surface on the compression mechanism 4 side of the rotor 3, and the interior of the closed container 1 is partitioned into spaces 21 and 24 on the electric motor side and on the compression mechanism side. In this case, the rotation inertia body 22 is rotated on the outer periphery of the bearing part of a bearing end plate 8 on the main shaft side and within the projection surface in the axial direction of the stator 2, and rotation inertia moment is set to a value being 1/3 or more of that of the rotor 3. Meanwhile, a centrifugal passage 23 is formed to the outer peripheral part of the rotation inertia body 22, and a centrifugal force in a direction extending from the electric motor side to the compression mechanism side is exerted on passing fluid.
Patent JP-2001010799-A (JP)
Title: Vehicle for high lift work
Inventor: KURODA KATSUHIRO
IPC: B66F9/24
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To permit the smooth operation of a vehicle for high lift work in the case of starting and stopping an actuator without generating a shock by providing a turning machine body with a hydraulic control valve for controlling operation of the actuator for operating each part of the vehicle for high lift work, and arranging an operation part interlocked with the hydraulic control valve in a gondola. SOLUTION: A vehicle A for high lift work is loaded with a self-traveling machine body 3 provided with a pair of crawler traveling devices 2 in right and left to be driven by each traveling hydraulic motor 1 and a turning machine body 5 provided on the top surface of the traveling machine body 3 freely to be turned in right and left by a turning hydraulic motor 4. A gondola 14 for boarding workers is pivotally fitted to a tip of an inside boom 9 freely to be turned in the vertical direction. Operation of the traveling hydraulic motor 1, the turning hydraulic motor 4, an extension hydraulic motor 11 and a boom hoisting hydraulic cylinder 13 is controlled by a hydraulic control unit formed by integrating four hydraulic control valves with each other.  Opening and closing operation of each hydraulic control valve is operated by an operation part 19 provided in the gondola 14 so as to control the operation of each hydraulic actuator.
Patent JP-H0625645-A (JP)
Title: Chip seal
Inventor: HORII HARUO
IPC: C10N40/02
Filed: 1992-07-09
Abstract: PURPOSE:To obtain a chip seal which is excellent in physical characteristics a sealant should possess, particularly abrasion resistance, can be easily obtained by die molding with excellent dimensional accuracy, and does not damage a material in sliding contact therewith. CONSTITUTION:This chip seal is molded from a slippery composition consisting of a liquid crystal polymer, a fluororesin and carbon fibers having a modulus in tension of 10,000kgf/mm<2>. It is desirable that the slippery composition consists of 4-90 pts.wt. liquid crystal polymer, 5-40 pts.wt. fluororesin and 2-25 pts.wt. carbon fibers. It is also desirable that the liquid crystal polymer comprises a thermotropic liquid crystal polymer, the fluororesin comprises a polytetrafluoroethylene powder, and the carbon fibers comprise a carbon fiber powder.
Patent JP-H1030415-A (JP)
Title: Engine brake device
Inventor: EGASHIRA DAN
IPC: F02D13/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To improve mountability onto an engine by providing in a variable means a stopper member for regulating the maximum advancing position of a piston and a stopper mechanism going in and out of a cylinder to regulate the intermediate advancing position of the piston. SOLUTION: A variable means 23 provided in the upper part of an opening of a cylinder 31 is formed of a stopper member 46 for regulating the maximam advancing position of a piston 32 and a stopper mechanism 47 moving radially in and out of the cylinder 31 to regulate the intermediate moving position of the piston 12. The stopper member 46 consists of a flange part and tubular part 46a and the inner circumference of the upper surface of the piston 32 abuts against the lower end edge of the tubular part 46a to regulate the upward move more than a predetermined one. The stopper mechanism 47 is constituted from a sliding hole 49, a plunger 50 and oil pressure path 52, so that the whole device is simplified and compacted to improve the mountability on to an engine.
Patent JP-S57105972-A (JP)
Title: Battery
Inventor: SATOU MASANORI
IPC: H01M6/16
Filed: 1980-12-23
Abstract: PURPOSE:To enhance the conductivity of the electrolytic solution in a battery which employs a calcium negative electrode, by using calcium as a negative electrode and using as an organic electrolytic solution a mixture solution of acetonitrile and dimethylformamide into which a specified solute is dissolved. CONSTITUTION:A battery is formed by combining a calcium negative electrode 1, a positive electrode 3 through a separator and an organic electrolytic solution 7; the former calcium negative electrode 1 is, for example, a calcium plate to which nickel net is pressed to touch, then in addition, a nickel lead plate 2 is welded to stick to it; a positive electrode 3 is, for example, a nickel net to  which heat-treated manganese dioxide, acetylene black, and binder are pressed to touch, then in addition, a nickel plate 4 is mounted to it. The preferable electrolytic solution is a mixed solvent in which acetonitrile and dimethyl amide are mixed in the equal volume proportion, added by 1mol/l of a solute of tetrafluoroborate selected from Ca(BF4)2, LiBF4 and NaBF4. Thus, a novel battery system which is used in a wide range of temperature and empoys an electrolytic solution with excellent conductivity can be obtained.
Patent JP-H0848368-A (JP)
Title: Corner pad
Inventor: KIMURA SEIICHI
IPC: B65D81/113
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a corner pad that is to be applied to an angular part or corner part of bound articles (goods, from now on) loaded on a deck or other place. CONSTITUTION:A corner pad to be applied to an angular part or corner part of bound articles is provided with an approximately chevron-shape top surface 1 made of a hard member. The corner pad is provided with a cushioning layer 3 at the contact part of a pad body 2 with bound articles for the purpose of protection. One or several recessed parts 4 or projected parts for fastening a rope are provided on the top surface. In this manner, the corner pad can be connected to the rope, thereby being prevented from moving blindly. The corner pad can be easily mounted (applied, abutted, or the like) on the goods.
Patent JP-H1122449-A (JP)
Title: Exhaust emission control device of engine
Inventor: OKADA KEIJI
IPC: F01N3/22
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal temperature rise of an adsorbent due to combustion of coking HC. SOLUTION: HC discharged from an engine at the time when an engine is low temperature is adsorbed to an adsorbent 31, and HC desorbed from this adsorbent 31 is oxidated by a catalyser 33 in an activated state by using secondary air. In this case, accumulated quantity of coking HC to the adsorbent 33 is estimated by an estimation means 34, and when this estimated value becomes higher than a specified value, a regenerating treatment means 35 carries out regenerating treatment of the adsorbent 31 by raising temperature of the adsorbent 31 to combustible temperature of HC. Consequently, it is possible to restrain deterioration of the adsorbent even when coking HC remains in the inside of the adsorbent.
Patent JP-H0633327-A (JP)
Title: Quality control of roving
Inventor: MATSUNAGA SATORU
IPC: D06H3/00
Filed: 1992-07-10
Abstract: PURPOSE:To carry out the quality control of a roving by detecting the so-called defective yarn such as a roving having extremely large thickness to cause a continuous slab or a roving having thick part formed by the inclusion of unopened fiber lump. CONSTITUTION:In a roving machine having plural stages of sliver-drawing rollers 3-5, the dielectric constant of a running roving is monitored with a capacitance-type yarn evenness detector 10 placed between a nipping point to separate the drafted roving from a front roller 3 and a flier top 7. When the monitored value is larger than the standard value by >=50%, the roving machine is subjected to emergency stop. The so-called defective yarn such as a roving having extremely large thickness to cause a continuous slab or a roving having thick part formed by the inclusion of unopened fiber lump can be detected and removed to surely prevent the inclusion of defective yarn in the roving and to minimize the loss.
Patent JP-H0234586-A (JP)
Title: Treatment of body containing asbestos
Inventor: SHIMOMURA TOSHIO
IPC: C04B41/63
Filed: 1988-07-23
Abstract: PURPOSE:To form a coating film having superior adhesive strength, shock and blocking resistances on a body contg. asbestos by preparing specified aq. polymer latex by emulsion polymn. in the presence of colloidal silica. CONSTITUTION:A polymerizable monomer, e.g., a combination of a hard monomer such as methyl methacrylate with a soft monomer such as ethyl acrylate is emulsion-polymerized in the presence of colloidal silica to prepare aq. polymer latex. This latex is preferably prepd. by adding about 10-400 pts.wt. (expressed in terms of solid matter) colloidal silica to 100 pts.wt. (expressed in terms of solid matter) polymerizable monomer and carrying out emulsion polymn. in the presence of an anionic surfactant and/or a nonionic surfactant. A body contg. asbestos is coated with the polymer latex by means of an air spray, etc., to form a film by about 150g/m<2> (expressed in terms of solid matter) thickness.
Patent JP-H0831357-A (JP)
Title: Ion beam generating device
Inventor: SUGIMURA SHINICHI
IPC: H01L21/265
Filed: 1994-07-12
Abstract: PURPOSE:To widen the variety of types of impurities which can be ion implanted, by ionizing even a substance having a high sublimating temp. in a high degree of vacuum, and emitting the generated ion beam. CONSTITUTION:A filament 3 for formation of plasma and an anode electrode 4 confronting the filament are installed in an arc chamber 1 where a carrier gas passes through. and there a magnetic field is generated so that a plasma is produced, and ions produced in the arc chamber 1 are drawn out by the electric field from a slit 2. In this ion beam generating device, an anode electrode 4a is made of a material including at least ion species to be used as an ion source so that the ion species is beaten out by sputtering from the surface of the anode electrode 4a. A surface unevenness is provided on the filament side of the anode electrode. The carrier gas should be of such a type as making chemical reaction with the anode electrode.
Patent JP-H0937424-A (JP)
Title: Cable extending device
Inventor: MIYOSHI SHIROJI
IPC: H02G1/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance functions and at the same time to realize compacting by compensating each other the respective merits and demerits of the hydraulic system and a motor operating system used for the braking and driving mechanisms of the cable extending device. SOLUTION: A rotating body 1 is wound with a wire-shaped body and performs supply or take-up operation, which is connected and combined with a variable speed electric motor 6 and hydraulic pump 8 thereby forming brake and drive mechanisms. When supplyings under ordinary extension condition, the hydraulic pump 8 is used as a brake source, and adjusted supply and take-up requiring fine adjustment for extension are performed by using the variable speed electric motor 6.
Patent JP-H0470220-A (JP)
Title: Echo canceler
Inventor: SANO HIDEO
IPC: H04M1/60
Filed: 1990-07-11
Abstract: PURPOSE:To obtain an echo canceler without the increase of a processing quantity by switching and executing respective operation modes updating an adaptive digital filter tap coefficient for identifying and stabilizing an unknown system and reducing an absolute value. CONSTITUTION:An adaptive operation mode is executed by the operation of a coefficient update circuit 3 and a stabilization mode is executed by the operation of a coefficient oblivion circuit 4. A control circuit 6 outputs a pulse at every decided interval by the output of a counter 5 as a control signal. A switch 8 is opened and closed by the control signal and the tap coefficient of a digital filter is updated so that the coefficient oblivion circuit 4 reduces the absolute value of the tap coefficient. An open/close operation in the switch 7 becomes opposite to that of the switch 8 by permitting the control signal to input a signal inverted in an inverter 9. Thus, the coefficient of the filter is updated so that an error signal and a reception signal are usually inputted to the coefficient update circuit 3 so as to estimate an echo path.
Patent JP-H11150531-A (JP)
Title: Sps synchronization method
Inventor: ANAYA LUENGO JUAN JOSE
IPC: H04W92/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the method for synchronizing equipment on a remote position, based on a satellite position search SPS system timing signal generated by the local equipment. SOLUTION: A local equipment generates an SPS timing signal 1 in form of continuous pulses generated from a signal received from a satellite, calculates an information '10011010' denoting the number of local clock cycles produced from the appearance of the pulse 1 till a moment SL when the information is injected in a data stream FR, and injects the information to the data stream FR. The equipment on remote site generates a synchronizing signal relating to the SPS timing signal, based on the information '10011010'.
Patent JP-S57105648-A (JP)
Title: Heat collector
Inventor: MITANI AKIO
IPC: F24S10/70
Filed: 1980-12-24
Abstract: PURPOSE: To simplify manufacturing process by making the sealing of operating liquid and maintaining air-tightness in one process by placing a plurality of heat collector made of heat pipes in a cooling chamber in one integrated construction.  
     CONSTITUTION: The endoergic portions 13aW13i of heat pipes 11aW11i are inserted in transparent vacuum glass pipes 14aW14i respectively and the radiator part 15aW15i of the heat pipes 11aW11i are placed in a cooling chamber 18. A U-shaped heat conductor pipe 20 is placed inside the cooling chamber 18 for a passage of coolant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0935139-A (JP)
Title: Detector for automatic vending machine
Inventor: YAMADA TSUYOSHI
IPC: G07F11/36
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a detector connected to a rotary ejection part in an automatic vending machine and to increase the number of commodities to be stored in the rotary ejection part. SOLUTION: When the output of a motor 9 is decelerated, a driving shaft 10a is connected to a rotary shaft 4 for the rotary ejection part 1 through a joint member 26. The shaft 10a is connected to the inside of a disc 26d of the member 26, the shaft 4 is connected to the inside of a joint part 26b and a magnet is embedded in the disc 26d to reduce the thickness of the member 26. When a position sensor 12 is opposed to the disc 26d and the disc 26d is rotated by 180 deg., the magnet is detected by the sensor 12. When the shaft 4 is rotated in each 180 deg. based upon a detection output from the sensor 12, each commodity 14 is elected from the ejection part 1. Since the detector B1 is a slim type, the number of commodities to be stored in the ejection part 1 can be increased.
Patent JP-2001009982-A (JP)
Title: Gas barrier film
Inventor: TANAKA SHIGERU
IPC: B32B27/18
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent gas barrier property even under a high humidity by forming a coating film of which the major constituent components are an inorganic plate-form particle and a water-soluble polymer, on one surface of a thermoplastic resin base material, and making the coating film contain a wet penetrating agent. SOLUTION: On one surface of a thermoplastic resin base material of polyolefin, polyethylene terephthalate, polybutylene terephthalate or the like, a coating film of which the major constituent components are an inorganic plate-form particle wherein one plate-form particle is formed by superposing ultra-thin unit crystal layers of kaolinite, halloysite, verculite or the like, and a water-soluble polymer using a cellulose derivative of a polyvinyl alcohol based polymer, carboxymethyl cellulose or the like, is formed. Then, in the coated film, a wet penetrating agent which is a laterally symmetrical nonionic particle having a structure wherein a hydrophilic group comprising a triple bond of a hydroxyl group and carbon-carbon, is pinched by a hydrophobic group comprising a branched hydro-carbon, is contained.
Patent JP-H0628954-A (JP)
Title: Operation mechanism for vacuum circuit breaker
Inventor: SATO KIMIYA
IPC: H01H33/66
Filed: 1992-07-10
Abstract: PURPOSE:To prevent a reignition factor or shortening of the service life caused by recoil of an operation mechanism and the like when opening operation is finished by arranging an inverse buffer so that the under surface of a piston can come in contact with the front part upper surface of a lever to swing together with a main shaft. CONSTITUTION:An operation mechanism has an operation part to open and close a vacuum valve 1 by driving a link connected to one side through a lever 14 fixed to a main shaft 10, and has a damper 16 on the other side so as to relieve impact of the operation part when opening of the valve is finished. An inverse buffet 17, which is driven by a lever when closing operation is carried out and by which impact absorbing action is operated within prescribed stroke range from the swinging start and operation reaction force is not caused afterwards since inside operating oil is flowed to a bypass pipe, is arranged above the lever 14 so that an operation piston 20 comes below. Thereby, since reaction force to the closing operation is small, recoil of a movable contact point can be restrained together with the link and the lever when the opening is finished.
Patent JP-2001013736-A (JP)
Title: Carrier and two-component developer
Inventor: KOBAYASHI MAKOTO
IPC: G03G9/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a carrier capable of preventing fogging, the occurrence of unevenness in density and toner scattering in an actual device over a long period of time and excellent in the stability of a charged state by specifying the coefficient of static friction of the surface of particles. SOLUTION: The coefficient of static friction of the surface of particles of the carrier is 0.15 to 0.33, preferably 0.15 to 0.30, further preferably 0.15 to 0.24. When the coefficient of static friction is <0.15, the surface of the carrier is too smooth to attain good triboelectric charge with a toner and toner scattering is liable to occur. When the coefficient of static friction exceeds 0.33, fine toner powder or a toner component is liable to stick (spend) on the surface of the carrier and the stability of a charged state deteriorates. The carrier may be produced by any method if the coefficient of static friction is 0.15 to 0.33. The carrier is preferably a coated carrier or a binder type carrier, in particular the binder type carrier from the viewpoint of the controllability of the coefficient of static friction and the adjustability of resistance.
Patent JP-S5972068-A (JP)
Title: Device for orientating ground-fault point of twin-lead type power-transmission line
Inventor: EMURA TOKUO
IPC: H02H3/40
Filed: 1982-10-18
Abstract: PURPOSE:To orientate accurately the distance to a fault point irrespective of earth system, power supply terminal, and load end, and also independently of the resistance at the fault point, the load, and the earth capacity of a bus, by processing voltage and current data of a local end. CONSTITUTION:The sum of a phase current Ia1 of a fault phase and zero-phase currents I01 and I02 of a faulty line and an adjacent line multiplied by a constant of a transmission line is operated in an adding circuit 15, and the output has the phase shifted in a phase shifting circuit 17 by the phase angle of the positive-phase impedance of the faulty line. A conjugate complex of the subtracted value between currents I01 and I02 is obtained in a subtracting circuit 16, and the output of the circuit 16, the output of the circuit 17, and the phase voltage of the fault phase are multiplied in reactive power operating circuits 18 and 19, and an imaginary component of the output of the circuit 19 is divided in a dividing circuit 20 by an imaginary component of the output of the circuit 18. The output of the circuit 20 is a value corresponding to the absolute value of the positive-phase impedance between the device installation point and a ground-fault point F, and thus, the distance to the fault point is orientated.
Patent JP-S6244346-A (JP)
Title: Transport device
Inventor: KOZUKA GORO
IPC: B23Q7/00
Filed: 1985-08-20
Abstract: PURPOSE:To transport an article to be transferred without changing its position by providing a transport arm with 4-articulated linkage rotatable about a fulcrum between delivering in-and-out positions formed at two points on an arc. CONSTITUTION:A transfer arm 4 of 4-arculated parallel linkage formed of main arms 7, 8 mounted rotatably on two bearings 5, 6 on a main body frame respectively and a connecting links having the same length as the distance between the bearings 5, 6 is mounted on the main body frame through bearing between the ends of the arms. When a slider 18 is driven to transfer an article 33 to be transported and a hydraulic cylinder mounted on the main body frame and main arm is operated to pivot the transfer arm 4 to the transport position, the slider 18 is pivoted in the opposite direction to the transfer arm 4 by the same angle by the 4-articulated parallel linkage. As a result the transfer position of said article 33 is same as that in the delivering-in position and can be transported to the next process without correcting the position.