baber/WOPTO huggingface dataset:
Patent JP-H03121926-A (JP)
Title: Sunroof device for automobile
Inventor: KURIBAYASHI AKIHIKO
IPC: B60J7/05
Filed: 1989-10-03
Abstract: PURPOSE:To make compact a sunroof device and in particular enable the reduction of the height thereof by jointing sequentially a guide rail or a cam groove at the side of a fixed roof and a cam groove at the side of a movable panel to each other via pins fitted to link and slider members. CONSTITUTION:When a movable panel 3 pulls a rear part slider member 17 from the totally closed position thereof, the intermediate pin 35 of a link member 18 moves along the rear part inclination part 31c of a fixed cam member 16. The link member 18, therefore, displaces down the forward end thereof and the panel 5 inclines down the rear edge thereof. In this case, when the guide projection 54 of the rear part slider member 17 is engaged with a groove 20 for lifting a movable cam member 15. Further more, when the rear part slider member 17 is pulled back, the inclination angle of the movable panel 4 is made larger. Also, each cam member is so arranged as to cause the overlapping laterally of the cam members 15 and 16 in the falling state of the panel 1. According to the aforesaid con struction, a vertical gap between a fixed roof 1 and a sun roof frame 4 can be reduced and effective cabin height can be increased.
Patent JP-S63114551-A (JP)
Title: High torque motor
Inventor: KATO ISAMU
IPC: H02K37/06
Filed: 1986-10-31
Abstract: PURPOSE:To obtain high torque, and to improve efficiency by making each center of a stator and a rotor eccentric and circularly moving the stator around the center of the rotor. CONSTITUTION:A rotor 1 is constituted annularly, and a large number of poles 2 consisting of tooth-shaped permanent magnets are fitted in the circumferential direction to the inner circumferential surface of the rotor 1. The rotor 1 is supported rotatably centering around a center 3. The diameter of a stator 4 is made smaller than the inner diameter of the rotor 1, and the stator 4 is disposed inside the rotor 1. The center 5 of the stator 4 is made eccentric to the center 3 of the rotor 1 at that time, and the stator 4 is constituted so as to be able to circularly move around the center 3 of the rotor 1. Poles 6 are shaped in number smaller than the number of the poles 2 by one or more, and coils 6a are wound on the poles 6. Accordingly, when the poles 6 for the stator 4 are excited gradually in succession, the rotor 1 is turned only by the difference of the pole numbers at each cycle of the excitation.
Patent JP-S61137299-A (JP)
Title: Erasable/programmable rom
Inventor: SAWASE KATSUMI
IPC: H01L27/112
Filed: 1984-12-07
Abstract: PURPOSE:To attain the stable writing of data in a selecting memory element by forming a grounding diode and grounding the source electrode of the memory element through the forward connection of the diode. CONSTITUTION:In the conditions of gate voltage = 0V and drain voltage = Vd (non-selection state), two state, i.e. erased state by the irradiation of ultraviolet rays and state after the execution of writing, are formed. In the 1st case, iL leak current per memory element flows between the drain and source of the diode, and in the 2nd case, the leak current iLi does not almost flow. Namely, the leak current IL flowing into read control circuits 4, 5 is changed within the range of 0-(n-1)XiL and the leak current iL depends upon the source voltage of the memory element M. The voltage between the gate and source corresponds to a voltage obtained when the source of each memory element M is directly grounded, the source voltage is turned to the forward voltage VF of the diode 8 by grounding the source through the diode 8 and the leak current iL is reduced down to iL1.
Patent JP-H0892537-A (JP)
Title: Water-soluble hot melt adhesive
Inventor: ASAMI MASAHIRO
IPC: C09J5/06
Filed: 1994-09-27
Abstract: PURPOSE: To improve adhesiveness, thermal stability, heat-resistant creep property and high-speed adhesiveness of a water-soluble hot melt adhesive. CONSTITUTION: The thermal stability, adhesiveness, etc., of a water-soluble hot melt adhesive are enhanced by combining 100 pts.wt. of polyvinyl alcohol(PVA) with 10-250 pts.wt. of water-soluble or water-dispersible rosin and 1-100 pts.wt. of a plasticizer. The average polymerization degree of PVA is about 30-700 and the saponification degree thereof is about 40-95mol%. The rosin includes rosin, a rosin derivative such as a rosin-modified maleic acid resin or its salt and has about 30-300 (mgKOH/g) acid value and the plasticizer includes a plasticizer for PVA, e.g. polyhydric alcohol of glycerol.
Patent JP-H10103870-A (JP)
Title: Vessel-rotating type mixing and drying machine
Inventor: MAENO MASAHIRO
IPC: F26B11/12
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion powder, generated by sliding on a suction pipe, extremely and reduce the abrasion powder, invading a vessel main body through the suction pipe, remarkably by employing a mechanical seal for a sealing means between the suction pipe and a retaining member. SOLUTION: A dry mechanical seal 21 is employed as a seal means between a suction pipe 12 and a retaining member 17. According to this method, abrasion powder, generated by sliding on the suction pipe 12, is reduced extremely and the amount of abrasion powder, invading a vessel main body 1 through the suction pipe 12, is reduced remarkably. Accordingly, the mixing and drying machine becomes optimum for mixing and drying of medical, food stuff and electronic material or the like, which is easily affected by the inclusion of impurities especially.  On the other hand, the amount of heat, generated in the dry mechanical seal 21, is small and the dry mechanical seal 21 is arranged at a site apart from the vessel main body 1 whereby the transfer of heat, generated by sliding, to a vessel main body can be avoided nicely while the deterioration of products in the vessel main body 1 can be prevented.
Patent JP-H1182398-A (JP)
Title: Ejector
Inventor: WATANABE KOICHI
IPC: F04F5/10
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide high sucking capability, and to improve mixing property of fluid by connecting a discharge tube to an injection tube, connecting a suction tube to the injection tube and the discharge tube at a right angle, and providing the injection tube with a tapered conical nose part and a nozzle opened at the tip of the nose part. SOLUTION: In the case of using an ejector, a first fluid F1 supply source is connected to an injection tube 3 through a power source such as a compressor, and a second fluid F2 supply source is connected to a suction tube 5. The first fluid F1 is fed with pressure from the supply source to the injection tube 3 by driving the power source, and injected from the nozzle 10. At this stage, a negative pressure is generated in a peripheral space of a nose part 8 and a flow straightening part 9 of the injection tube 3, and the second fluid F2 is sucked from the suction tube 5 into the peripheral space of the nose part 8 by this negative pressure. Thereafter, the second fluid F2 is flowed to the flow straightening part 9 side along the nose part 8, and mixed with the first fluid F1 near the nozzle 10, and discharged from a discharge port 13 of a discharge tube 4.
Patent JP-H02108451-A (JP)
Title: Method for sealing holes in metal article
Inventor: MITSUI MASAHIRO
IPC: B22D29/00
Filed: 1988-10-14
Abstract: PURPOSE:To surely and efficiently seal holes in various kinds of metal, particularly Al-made article by impregnating the specific impregnating liquid into the holes in the porous metal article and hot-setting monomer mixing material in a setting vessel after washing in two steps. CONSTITUTION:The porous metal article is charged to a basket arranged as rotatable in a pressure-proof vessel. The mixing material of thermosetting multifunctional vinyl monomer and monofunctional vinyl monomer is introduced into the pressure-proof vessel as the impregnating liquid. The setting material of this mixing material has heat-resistance to >=200 deg.C and does not exfoliate at the time of using. Further, in the impregnating liquid, a impregnant composed of 3 - 10wt.% block copolymer of polyethylene-oxide.polypropylene-oxide having 5,000 - 7,000 molecular weight as surface activate agent, 0.05 - 0.2wt.% silane coupling agent, polymerization initiator and polymerization inhibitor and having 0.95 - 1.05 in the sp. gr. range, is added to make shifting of the monomer into water easy. After impregnating to above liquid into the hole in the porous article, removal of the liquid is executed and the basket is taken out and the washing in two steps is executed and successively, hot-setting is executed to the monomer mixing material to seal the holes with the setting vessel.
Patent JP-S60176505-A (JP)
Inventor: TAKENO SADAO
IPC: A01C7/08
Filed: 1984-12-07
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-H0569443-A (JP)
Title: Apparatus for peeling synthetic resin coated object
Inventor: AIDA HACHIRO
IPC: B29B17/02
Filed: 1991-09-11
Abstract: PURPOSE:To provide the title apparatus having high durability, strong against a change with the elapse of time and having a high treatment speed. CONSTITUTION:At least two or more sets of paired rolls opposed in close vicinity to each other are provided and paired rolls (1a and 2a), (1b and 2b)... are allowed to be close to each other to form a feed route 4. The intervals between the mutual rolls are narrowed toward the discharge part of a synthetic resin coated object from the supply part thereof and the interval between the mutual rolls provided at the end edge on the discharge side of the feed route is formed so as to become almost same to the outer diameter of the core wire 3b of the synthetic resin coated object 3. The peripheral speed of the rolls 1f, 2f positioned on the discharge side are made relatively higher than that of the rolls 1a, 2a positioned on the supply side to drive the rolls.
Patent JP-H03120408-A (JP)
Title: One-article collation inspection instrument
Inventor: YAMADA HIROMITSU
IPC: G01B11/24
Filed: 1989-10-03
Abstract: PURPOSE:To eliminate inspection omission and to shorten the time required to locate and collate a component to be inspected by displaying various items and the insertion position of an electronic component which are read out of a storage medium on the screen of a CRT, and collating them with an electronic component on a board to be inspected. CONSTITUTION:A board inspection table 2 holds the board 1 to be inspected at a specific position. The storage medium is stored with the correct shapes, insertion directions, specification items, and insertion positions of all electronic components. A controller 7 reads the various items and insertion position of the electronic component out of the storage medium to display the correct shape, insertion direction, and specification similarly on the CRT 4, and also allows a component irradiating device 3 to irradiate the insertion position of the electronic component. An input device such as a keyboard 8 or mouse 9 is used to input a display on the CRT 4 corresponding to the electronic component viewed at the irradiated insertion position or whether or not there is the display to the controller 7. The controller 7 decides whether or not the input data match the read data on the electronic component to decide whether or not the electronic component is inserted into the specific position and whether or not the insertion direction and specifications are correct.
Patent JP-H04234715-A (JP)
Title: Interlock system
Inventor: JIERARUDO UIRIAMU PIITAASON
IPC: H04B10/155
Filed: 1991-09-11
Abstract: PURPOSE: To provide interlock to be used for a laser transmitter suitable for connection to a fiber optic transmission line. CONSTITUTION: When a fiber optic connector 24 is inserted to the receptacle of a laser transmitter module 10, a hole effect sensor 14 corresponding to the receptacle senses the existence of a magnet 28 mounted by the connector. When the fiber optic connector 24 is not inserted, an output signal from the sensor 14 is used for disabling the operation of the laser transmitter and in the case of insertion of unsuitable multimode connector, the safety interlock is provided similarly to a positive key.
Patent JP-H11107174-A (JP)
Title: Air-permeable artificial leather with silver and its production
Inventor: ARAI SEI
IPC: C08J9/36
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To stably form uniform air-permeable pores on an artificial leather useful as a material for shoe upper material, shoe platform material, clothing, etc. SOLUTION: An artificial leather with silver has a fibrous substrate, a polyurethane resin layer and a surface finishing layer. The fibrous substrate is impregnated and/or coated with a polyurethane resin solution containing thermally expandable microcapsules having 5-100 μm average particle diameter, which is coagulated in a wet state to form a fine porous layer of a polyurethane resin. The surface of the polyurethane resin is intermittently coated with a good solvent for the polyurethane resin to stably develop innumerable regular air-permeable pores and then treated with a surface treating agent in an intermittent shape so as not to close the air-permeable pores.
Patent JP-H0596680-A (JP)
Title: Interior trimming member and production thereof
Inventor: MOTOSAWA YASUKI
IPC: B32B5/18
Filed: 1991-10-08
Abstract: PURPOSE:To reduce weight and improve surface stiffness regarding vehicular interior trimming by a method wherein a synthetic resin surface covering is laid on and bonded to the surface of a metal reinforcing plate having a number of holes and a predetermined shape. CONSTITUTION:An interior trimming member is composed of a metal reinforcing plate 5 having a predetermined shape and a surface covering 3 having a cushioning material 4 attached integrally to its rear face laid on and bonded to the metal reinforcing plate. The metal reinforcing plate 5 is formed, for example, by an Al made punching metal having a number of holes 5a. The surface covering 3 is made of an elastic thermoplastic synthetic resin such as thermoplastic elastomer leather. The cushioning material 4 is made of a flexible foaming synthetic resin such as P.P. foam. The surface covering 3 and the cushioning material 4 are formed to conform with the shape of the interior trimming member, for example, by forming an opening 3 corresponding to a speaker grille G. One side of the edge 3a of the opening is attached directly to the reinforcing plate and the peripheral edge of a saran net 12 for the grille G is laid on and bonded to the other side thereof.
Patent JP-2000092637-A (JP)
Title: Method and equipment for leading in subscriber's incoming line and hanging hook for leading in subscriber' s incoming line
Inventor: IKEUCHI MASATO
IPC: H02G1/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for leading in a subscriber's incoming line which can be conducted only at the first one-time working at a high place for leading in an overhead optical fiber cable to each household. SOLUTION: An overhead cable 4 is branched in an upper part of an electric pole 1 with only the first one-time work at a high place. A branched cable 7 to be led in to a subscriber is pulled down to be connected to a distribution and connection box 8 installed in part of the electric pole 1 near the ground. Meanwhile, a subscriber's incoming line 9 is extracted from a lower part of the distribution and connection box 8 and is wound around a tension member 25. After an anchor tool 26 in the middle of the tension member 25 is installed, a guide wire 33 extended downward owned by a hanging hook 29 fixed in an upper part of the electric pole 1 is passed through a ring section 27 possessed of by the anchor tool 26. Along the guide wire 33, the anchor tool 26 is pushed up using a rod 37 to hang it on the ring section 27.  From there, the subscriber's incoming line 9 thus anchored on an upper part of the electric pole 1 is pulled in to a subscriber's household 5 nearby.
Patent JP-H08120398-A (JP)
Title: Non-heat treated steel for forging excellent in fatigue strength and toughness and forging method therefor
Inventor: IWAMA NAOKI
IPC: C21D7/13
Filed: 1994-10-25
Abstract: PURPOSE: To produce a non-heat treated steel for forging in which the lightening of engine parts for automobiles and under carriage members is attained, fuel consumption rate can be improved and excellent fatigue strength and toughness can be obtd. even if, particularly, heating temp. is increased. CONSTITUTION: This steel has a compsn. contg., by weight, 0.10 to 0.30% C, <=0.35% Si, 0.50 to 1.20% Mn, <=0.15 Ni, <=0.50% Cr, <=0.06% Mo, 0.003 to 0.070% Al and 0.15 to 0.35% V, furthermore contg., at need, one or >= two kinds selected from among 0.04 to 0.12% S, 0.05 to 0.30% Pb and 0.0005 to 0.01% Ca, and the balance Fe with impurity elements. Moreover, the Ac3 transformation point (=910-203C<0.5> -15.2Ni+44.7Si+104V+31.5Mo) is regulated to >=830 deg.C. Thus, the non-heat treated steel for forging excellent in fatigue strength and toughness can be obtd.
Patent JP-H03207989-A (JP)
Title: Method and device for charging material containing metal in metallic furnace
Inventor: MISHIERU AMI
IPC: F27B3/08
Filed: 1990-09-28
Abstract: PURPOSE: To continuously charge preheated material and to recover heat energy, by making the material distributed in a layered mode which direction is decided in accordance with a non-linear cross section of a tube within the tube provided with one end which is opened at an upper portion of a furnace and the other end through which the material is introduced so as to occupy the cross section substantially completely. CONSTITUTION: When scrap in a first batch is partially melted, it is introduced into a succeeding batch. The scrap is introduced into the inside of a tube 1 from a hopper 6 in an arrow direction 12 and falls on a first plate 8'. Subsequetly, due to the vibration of the plate caused by a vibration generating device 10, the scrap falls on a succeeding plate, and falls into the inside of a furnace from the lower end of the tube. Simultaneously, a smoke which is generated from the furnace and collected by a conduit 2 circulates in the inside of tube 1 in an arrow direction 13 as a counter flow against the scrap, and is discharged from the tube 1 by way of an orifice 5 connected to a smoke recovery device.  Due to such a construction, the smoke having a high temperature advances through spaces 9 defined between plates 8 in an arrow direction 14 so as to heat and perform a heat exchange with the scrap on the plates. The scrap is continuously charged into the furnace and the heat energy of the smoke is recovered and furthermore, the time necessary for melting the scrap can be shortened thus enhancing the productivity.
Patent JP-H10104047-A (JP)
Title: Constant quantity supplying device
Inventor: TAKAHASHI TORU
IPC: G01G13/29
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To maintain an instantaneous discharging amount at a specified value accurately and to measure the accumulated discharging amount at a specified amount accurately at the same time by a constant quantity supplying device which switches a plurality of storage tanks and controls the discharging amount. SOLUTION: This constant quantity supplying device is constituted of a plurality of storage tanks 1a and 1b having measuring devices 2a and 2b respectively, instantaneous-target-value setting devices 5a and 5b for setting the instantaneous discharging amounts, operation controllers 4a and 4b, which compare and operate the measured signals through A/D converters 3a and 3b and the signals from the instantaneous-target-value setting devices and output the control signals, discharge feeders 8a and 8b, which discharge the contents from the storage tanks, servomotors 7a and 7b for driving the discharge feeders, motor controllers 6a and 6b and accumulated deviation correctors 10a and 10b, which receive the signals from the measuring devices and output the signals to the target-value setting devices.  In this case, the instantaneous discharge deviation operated from the measured signal is fed back to a control system, the discharging amount is decreased by the constant rule when the storage tank is changed, the deviation for the target value is fed back to the operation controller and the instantaneous discharging amount is maintained. These functions are provided.
Patent JP-S63113179-A (JP)
Title: Ignition timing control device for engine
Inventor: MURAKAMI NOBUAKI
IPC: F02D41/00
Filed: 1986-10-31
Abstract: PURPOSE:To implement a demanded spark advance instruction value matching the demanded spark advance of an engine by making a further correction for a corrected spark advance in air-fuel ratio control depending upon the swirl and straight conditions of an intake air flow. CONSTITUTION:When an air flow is swirling and a swirl detecting device has detected that a variable swirl generation device M1 is in a straight condition, an ignition timing correction means 8f for swirl makes a further correction for a first correction quantity (angle of delay) from a first ignition timing correction means 8a. And an ignition means 5 makes a spark discharge with the angle of delay so re-corrected and reference ignition timing. Also, when the air flow is straight and the swirl detecting device has detected the swirl condition of the variable swirl generation device, the ignition timing correction means 8f for swirl makes a further correction for a second correction quantity (angle of delay) from the second ignition correction means 8b and a spark discharge is made with the ignition means 5 according to the angle of delay so re- corrected and the reference ignition timing.
Patent JP-H06111297-A (JP)
Title: Surface machining apparatus for disk board
Inventor: SATO YOSHIAKI
IPC: G11B5/84
Filed: 1992-09-30
Abstract: PURPOSE:To provide a surface machining apparatus for a disk board which can effectively form a uniform, fine and concentrical groove on a surface of the mirror finished board. CONSTITUTION:The surface machining apparatus for a disk board comprises agitating means 18 for agitating aqueous soluble polishing liquid 4 stored in a tank 5, a transfer roller 12 disposed on a feeding passage of a surface machining tape 1a and having liquid-containing properties, sucking means 15 for sucking the liquid 4 in the tank 5, and a nozzle 14a for discharging and impregnating the liquid 4 sucked to the means 15 to the roller 12. Thus, the liquid 4 can be so stably and uniformly impregnated to the tape la as to be distributed thereon, and the entire surface of a disk board 6 can be finely, uniformly and accurately textured without irregularity.
Patent JP-S62123902-A (JP)
Title: Inverter device for electric vehicle
Inventor: SAITO HIDEJI
IPC: B60L3/00
Filed: 1985-11-22
Abstract: PURPOSE:To reduce an inductive interference to a ground signal facility by twisting and unifying load lines to a three-phase induction motor connected from an inverter device at regular intervals and wiring them. CONSTITUTION:Power received by a pantagraph 2 is fed to an induction motor 18 through an inverter device 4 and load lines 19-21. The load lines 19-21 are twisted and unified at the pitches of one over the even times of the length lof a loop coil for a receiving appliance and wired. Accordingly, electromagnetic inductive noises can be reduced without adding special members.