baber/WOPTO huggingface dataset:
Patent JP-H04233172-A (JP)
Title: Electric connector and multitrack magnetic tape head assembly
Inventor: DEERU HIYUUBAA ANDAASON
IPC: H01R12/79
Filed: 1991-08-20
Abstract: PURPOSE: To promote efficiency of workability and productivity in manufacturing an electrical connector and reduce distortion of an assembly by forming electrical or mechanical engagement with a circuit device after two circuit bars adhere to flexible circuits respectively. CONSTITUTION: An assembly with flexible circuits 18 and 20 fitted to circuit bars 14a and 14b by adhesive respectively is engaged with an upper plate 12 to form a single assembly in order that the flexible circuit is pinched between the circuit bar and the upper plate 12. Moreover, an elastic pressure pad 24, a circuit device 22, the flexible circuits 18 and 20 are pinched between the circuit bar and a lower plate 16. The circuit bars 14a and 14b are engaged with a loop terminal part provided in the end part of the flexible circuits 18 and 20. As a result, a manufacturing process can be simplified to decrease occurrences of assembling failure.
Patent JP-H09220969-A (JP)
Title: Luggage pressing tool
Inventor: NAGAHISA KEITARO
IPC: B60P7/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a luggage from being loosened while it is carried, by making inside a body a holding surface for holding the luggage loaded on a truck platform and outside the body a retaining part for retaining a retaining rope which fastens the luggage. SOLUTION: If a body 1 having a suitable length it arranged on the top of right and left sides and the rear side of a luggage 3 loaded on a platform of a truck such that its holding surface is put into contact with the luggage 3 and a retaining rope 5 is set at a suitable retaining part 6 on the outside of each body 1 and the retaining rope 5 fastens the luggage 3 across the right and left sides and the front and rear sides to retain it, the luggage 3 is pressed by the retaining rope 5 and is prevented from loosening while the truck is running and is hard to move when the truck starts or stops because the luggage 3 is held by the holding surface 4.  Since the retaining rope 5 is set at the retaining part 6 on the outside of the body 1, the retaining rope 5 is not shifted from the retaining part 6 even if the luggage 3 is slightly shifted, whereby the degree of the fastening by the retaining rope 5 is hardly changed.
Patent JP-S6474153-A (JP)
Title: Wheel brake control device
Inventor: TODA HIROSHI
IPC: B60T8/42
Filed: 1987-09-17
Abstract: PURPOSE:To facilitate a traction control by providing a selector valve, which can be selected to the first mode directly connecting a master cylinder to a wheel cylinder and to the second mode connecting the cylinders through a pump, to be interposed between the master cylinder and an antiskid circuit. CONSTITUTION:A traction control selector valve 14 serving as the 3-port 2-position valve connects its input port 14a to a master cylinder 12 through an oil line L11, and this input port 14a communicates with one output port 14b, when a solenoid 14A is turned off, while being selected to another output port 14c when the solenoid 14A is turned on. The output port 14b connects to a delivery port 16a of a pump 16 through an oil line L12 while to each input port 17a, 18a of each right and left wheel antiskid selector valve 17, 18 through oil lines L13 and L14. While the other output port 14c is connected to a reservoir 19 and a suction port 16b of the pump 16 through an oil line 15.
Patent JP-H0785638-A (JP)
Title: Disk device and disk reproducing method
Inventor: HANEZAWA YASUSHI
IPC: G11B27/00
Filed: 1993-09-17
Abstract: PURPOSE:To facilitate repair and correction of an error without working on a disk device by attaining the automatic alternation of a control program with only playing the disk wherein the altered contents are recorded. CONSTITUTION:By a pickup 3, the reading, i.e., data read is performed against the disk 1, and the control information is read by a CPU 6 and written into a RAM 9. At this time, patch data, i.e., the altered contents are stored in a specified area 9d, and a flag F of the address is made '1'. The flag F is read by the address A3 read in the RAM 9 and sent to a comparator 10, then the decision is made whether the flag F is '1', and when it is '1', the existence of the altered data, i.e., patch data is concluded, then these data D4 are fetched. After that, the control program in a system RAM 8 is altered by these data, and the control is made for reproduction in accordance with the altered new control program. When the flag F is not '1', the music is reproduced similarly as before.
Patent JP-2000068134-A (JP)
Title: Choke coil
Inventor: UEMATSU SHUSUKE
IPC: H01F30/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide the two kinds of choke coils by one each of a coil, a winding wire and a magnetic core relating to the choke coil for noise prevention used in electronic equipment or the like for public welfare or industries. SOLUTION: A closed magnetic path magnetic core 3 is attained by abutting an inner cylinder and an outer cylinder on the respective unclosed end sides of the two magnetic cores 4 and 5 in the shape of being closed on one end side of them, one coil 1 is housed in a space between the inner cylinder and the outer cylinder of the closed magnetic path magnetic core 3, and the winding wire 2 is wound on the outer peripheral surface of the closed magnetic path magnetic core 3 so as to generate a magnetic flux orthogonal to the magnetic flux generated by the coil 1. Since the two kinds of these choke coils are constituted even of one each of the coil 1, the winding wire 2 and the closed magnetic path magnetic core 3, the number of components is reduced and the light-weight, small-sized and inexpensive choke coil is obtained.
Patent JP-H04115433-A (JP)
Title: Pressure switch
Inventor: SAHASHI MIKIO
IPC: H01H35/26
Filed: 1990-09-03
Abstract: PURPOSE:To facilitate setting switching pressures and its differences by having an auxiliary plate made of magnetic material which, interlocking with a motion of a magnet caused by a change in pressure swing, comes in and out between a lead switch and a magnet, and changes a magnetic state crested by the magnet to the reed switch. CONSTITUTION:An auxiliary magnetic plate 15, which is located far from a magnet 5 and a reed switch 6 while the pressure is low, is consecutively swung by a support plate 13 and a longitudal plate 14 with a rise of pressure. At this time, when a longitudal plate 14B gets beyond the horizontal line of a frame plate 12A, the auxiliary magnetic plate 15 starts rotating rapidly and its extended part 15A approaches into between the reed switch 6 and a permanent magnet 5. Thus, even if the displacement of the permanent magnet is a little with a subtle change in the pressure, a magnetic state toward the reed switch 6 is converged for effective interruption so that the pressure value for switching can be set properly.
Patent JP-H07181023-A (JP)
Title: Cofocal optical system
Inventor: WAKAI HIDEYUKI
IPC: G02B7/28
Filed: 1994-09-27
Abstract: PURPOSE:To realize highly accurate measurement of three-dimensional profile by disposing two openings at one position to share the identical openings and disposing the detecting plane of an optical detector in flush with the openings. CONSTITUTION:Laser light from a light source 1 passes through a lens 2 to produce a parallel light 3 which impinges on a reflection hologram 4. The hologram 4 serves as a half mirror and a diffraction grating and the O order light is condensed through a lens 5 at a focal position 6. A pinhole 7 is disposed at the position 6 and the light passed through the pinhole 7 is condensed through a lens 8 before impinging on an object 9 to be measured. The light reflected on the object 9 is condensed through the lens 8 and passes through the pinhole 7. The light is condensed through a lens 5 and impinges on the hologram 4 as a parallel light advancing in reverse direction to the parallel light 3. The 1st order light thereof is reflected at an angle 4 and condensed through the lens 5 before impinging on an optical detector 10. Since the cofocal optical system has identical focal points on the light source side and the light receiving side, the pinhole 7 can be shared.
Patent JP-S6289911-A (JP)
Title: Geodesic lens
Inventor: TAKADO NOBUKAZU
IPC: G02B6/122
Filed: 1985-10-16
Abstract: PURPOSE:To obtain a geodesic lens having a low aberration without being affected by the working accuracy of a recess by specifying the refractive index distribution of a high refractive index layer provided on the optical waveguide in the recess. CONSTITUTION:The recess 3 is provided on the surface of a lithium niobate substrate 1 to form a geodesic lens part 4. Titanium is thermally diffused near the substrate surface to form the optical waveguide 2. A thin film 7 consisting of arsenic sulfide is provided on the optical waveguide of the lens part 4. The film 7 is uniform in film thickness. The refractive index distribution is min. in the part along the optical axis in the direction perpendicular to the propagation direction of incident guide light and increases gradually in the part further from the optical axis. The refractive index is uniformly distributed in the propagation direction of the incident guide light. The refractive index in the part along the optical axis of the thin film 7 consisting of the arsenic sulfide is small and therefore, the equiv. refractive index in the part of the recess along the optical axis of the waveguide 2 is smallest. The propagation speed of the beam passing the optical axis is thereby made largest, by which the phase difference by the increase in the optical path length is negated and the geodesic lens having no aberrations is obtd.
Patent JP-2001058701-A (JP)
Title: Industrial wastes storing bag
Inventor: HIRAKI JITSUO
IPC: B65F1/12
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce breakage of a bag in the disposal of industrial wastes and shorten working time. SOLUTION: A bag body 1 is formed as a square cylinder with a dumping port and an output port provided to be fully open at the upside and the downside thereof, respectively, and with hanging ropes 11 which can be hooked on hooks of a crane at the side surface thereof. At the edge of the dumping port, a bottom cover 5 which can be hooked on hooks of a crane with the state of closing dumping port is provided to be hoisted at the same time when the bag body 1 is hoisted. The bag body 1 and a bottom cover 4 as well as the bottom cover 5 are made of cloth, both sides of which are provided with polyethylene lamination.
Patent JP-2001054679-A (JP)
Title: Premium tray for crane game machine
Inventor: MIKATA KAZUYA
IPC: A63F9/30
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To place a premium on a rotatable tray so as not to come off easily while being easily removable and improve appearance by setting up the premium, thereby making a game interesting. SOLUTION: This premium tray is composed of a plate-like tray body 10 and detachable support posts 20 for supporting a premium Gl placed on the upper face 10a of the tray body 10, in the state of leaning against them. Support post connecting parts for the self-support of the support posts 20 are provided near the peripheral part of the tray body 10, and at least one downward projected projecting part is provided near the center part of the lower face 10b of the tray body 10. The projecting part is detachably fitted with a protruding part 15 partially projected from the bottom face when connected into a hole bored in the bottom face.
Patent JP-H1167997-A (JP)
Title: Cooling device for personal computer
Inventor: SAITO YUJI
IPC: F28D15/02
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a personal computer to surely prevent overheating at each exothermic member. SOLUTION: In a cooling device for a personal computer equipped with a plurality of exothermic members 3, 4, and 8 inside a case 1, the exothermic members 3, 4, and 8 are connected to each another, while heat transfer/reception is allowed with a heat pipe 6. Further, a heat sink 13 is allocated at a part of the heat pipe 6, while heat transfer/reception is allowed. Moreover, a fan 16 for circulating air A to the heat sink 13 is provided.
Patent JP-H0785669-A (JP)
Title: Semiconductor storage device
Inventor: KATO KOJI
IPC: G11C11/409
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a semiconductor storage device capable of increasing a writing speed and reducing power consumption. CONSTITUTION:Cell information are readout from storage cells C selected based on the selection of word lines WL to bit lines BL, the inverse of the BL. Cell information read out to bit lines BL, the inverse of the BL are latched by a sense-amplifier SA and cell information latched by the sense-amplifier are outputted to data busses DB, the inverse of the DB based on a column selection signal phiY. A write amplifier 3 outputting write-in data with respect to selected storage cells C based on a write amplifier activating signal phiW is connected with data busses DB, the inverse of the DB. A non-activation circuit 8 making the sense-amplifier SA non-active based on the write amplifier activating signal phiW is connected with the sense--amplifier SA.
Patent JP-2001055282-A (JP)
Title: Packaging body
Inventor: TAKEUCHI KIYOSHI
IPC: B65D83/08
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To control noises of peeling-off when a cover is peeled off from a storing body and prevent adhesion of residual paste or lowering of adhesion force with time even when wet sheets impregnated with an impregnating agent containing 8 wt.% or more ethyl alcohol are to be housed. SOLUTION: A packing body 10 is provided with an opening 11 for taking out a wet sheet on its upper face and constituted of a storing body 12 storing the wet sheet and a cover 13 adhered on the periphery of the opening 11. The wet sheet is impregnated with an impregnant containing 8-50 wt.% ethyl alcohol at the 200-500 wt.% degree of impregnation, and an adhesive section 17 of the cover 13 is formed by using an acrylic adhesive, and the initial adhesion force to the stored body 12 is set at 15-8 N/25 mm.
Patent JP-H0682464-A (JP)
Title: Sensor for detecting rotation
Inventor: ASAMI TAKASHI
IPC: G01P3/487
Filed: 1992-08-31
Abstract: PURPOSE:To protect a magnet plate from the pressure of injection of resin during insertion of a magnet plate into a drive shaft as well as from impact caused when a sensor is dropped by disposing a reinforing yoke plate in close contact with the magnet plate on that end face portion of the magnet plate which does not face a magnetism sensing element. CONSTITUTION:To form a drive shaft assembly 13, a thin rare earth magnet plate 6 and a reinforcing yoke plate 14 are stacked one atop the other and disposed in a metal mold, and resin is injected into portions to be formed into a drive shaft 3 and a rotor plate 5 and is cured; in that case, the yoke plate 14 serves as a protection wall, preventing the magnet plate 6 from being cracked by the pressure of injection of the resin. Even if a rotation detecting sensor is dropped, the yoke plate 14 absorbs the energy of impact exerted on the assembly 13, thereby, eliminating the danger of breaking the magnet plate 6. Therefore, the expensive magnet plate 16 is thinly formed so that the cost of a sensor as a whole can be reduced.
Patent JP-2000032669-A (JP)
Title: Battery for midnight power application household
Inventor: SUGAWARA SHOZO
IPC: H02J3/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To lower electricity bill of household and equalize load level of electrical power balance by introducing a storage battery in the household to charge the power during the midnight and to utilize the power during the daytime. SOLUTION: A storage battery system for midnight power application household is composed of a power meter 1, a charger 2, a storage battery 3, an inverter 4 and a power distribution panel 5. The power which is led from the power transmission line and is then converted to the DC via the power meter 1 and an inductive charger 2 is stored in the storage battery 3. DC from the storage battery 3 is then supplied, through the inverter 4, to each load (TV, air-conditioner or the like) of household from the power distribution panel 5 via the inverter 4. Here, the storage battery 3 is charged during the midnight. When charging is completed the charging circuit is automatically switched off. During the daytime, a timer operates to supplies the power to the power distribution panel 5 from the storage battery 3 to distribute the power to each load.
Patent JP-2000055238-A (JP)
Title: Pressure gauge base valve
Inventor: YOSHIOKA TADAKATSU
IPC: F16K37/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a pressure gauge base valve favourable in installing workability by compacting its form concerning a valve to be provided on a base of a pressure gauge. SOLUTION: This base valve is constituted by watertightly installing a valve stem 3 by interposing a gland packing 5 on a valve casing 1 having a connecting port with piping 16. In this case, a through pipe 3a to communicate the inside of the valve casing and an upper end side of the valve stem to each other is provided through the valve stem in a state where a valve is seated on a seat part 15, and a pressure gauge 14 to measure pressure in the valve casing at the time of opening the valve is installed on the upper end side of the valve steam. The lower end side of the through pipe 3a is opened on the cylinder side surface of the valve stem 3.  Additionally, the gland packing 5 is fastened in the axial direction by providing a screw part 7a to be engaged with the inside of a yoke 2 on an outer periphery of a packing presser cylinder 7 through which the valve stem is inserted and by fastening the packing presser cylinder further in the gland packing direction.
Patent JP-S61110691-A (JP)
Title: Handy swimming pool in ship
Inventor: KINOSHITA MASAHARU
IPC: E04H4/00
Filed: 1984-11-06
Abstract: PURPOSE:To make a swimming pool constructible without entailing any large- scale remodeling to the hull structure, by connecting length and breadth beams combinedly to a corridored deck part of an outer wall of a hull living area, forming an opening part, while slinging a collapsible frame body at a lower part of the opening and stretching watertight canvas wide. CONSTITUTION:A longitudinal beam 4 and a transverse beam 5 are combinedly connected to a corridored deck part 2 of an outer wall 1 for a hull living area and an opening is formed up. A pantographic, collapsible frame body 8 is slung down at a lower part of this opening 6, while watertight canvas 20 is spread over, setting up a swimming pool there. Thus, the pool is formable without entailing any large-scale remodeling to the hull structure, and in time of nonuse, an empty space on a hull deck is effectively utilizable.
Patent JP-H10163519-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ADACHI MASAKI
IPC: H01L21/56
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a high reliability ensured, even when a thermoplastic resin-made package is formed therefor. SOLUTION: A thermoplastic resin package 34 includes a first and second lead frames 31, 32 having top end parts 31a, 32a disposed in specified lengths, solder films 36a, 36b formed on the surfaces of the first and second lead frames 31, 32 disposed in parallel with specified spacing, a light-emitting semiconductor element 3 mounted on the top end of the first lead frame 31 and a bonding wire 33 connected to an electrode E of this semiconductor element 3 at one end and connected to the top end of the second lead frame 32 at the other end. The solder films 36a, 36b are formed from the outside of the package 34 to the inside.
Patent JP-H0980798-A (JP)
Title: Production of magnetic toner
Inventor: NIHEI YOSHITO
IPC: G03G9/083
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a magnetic toner by which magnetic magnetite powder and a magnetic toner can be more easily produced using starting material different from conventional starting material and satisfactory characteristics are ensured for the resultant magnetic toner. SOLUTION: A mixture of ferrous chloride with hematite is used as starting material and heat-treated in a steam-contg. atmosphere to produce magnetic magnetite powder by a thermal decomposition reaction and a solid phase reaction allowed to take place at the same time. A bonding resin and additives such as an electric charge controlling agent and a pigment are added to the magnetite powder by 45-70wt.% and they are melted, kneaded, pulverized and classified to produce a magnetic toner. The objective magnetic toner having satisfactory characteristics is obtd. by optimizing various conditions.
Patent JP-2000064185-A (JP)
Title: Lignin decomposition using laccase and lignin decomposing agent
Inventor: UEMATSU HITOSHI
IPC: D21C9/10
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose lignin in pulp without using a chlorine-based chemical by using both a laccase-containing substance and a composition containing terremutin and/or terreic acid. SOLUTION: Lignin of scrap wood, pulp, etc., is decomposed by using a lignin decomposing agent obtained by mixing a laccase-containing substance composed of a cultured product of at least one laccase producing fungus selected from the group consisting of Schizophyllum commune, Coriolus versicolor, Pycnoporus coccineus, Pleurotus octreatus and Fomitella fraxinea or its treated substance with a composition containing terremutin of formula I and/or terreic acid of formula II composed of a cultured product of a fungus Aspergillus capable of producing terremutin and terreic acid or its treated substance.
Patent JP-H05192579-A (JP)
Title: Catalyst membrane reacting container
Inventor: KIN ZAISHIN
IPC: C07C41/09
Filed: 1992-08-10
Abstract: PURPOSE: To enhance reaction productivity by consisting of a heteropolyacid catalyst and polysulfone membrane to be excellent in separation characteristicity of material compared with a traditional reactor vessel using an inorg. membrane as a separating membrane and simultaneously proceeding a reaction process and a separation process. CONSTITUTION: This reactor provides a disklike first body 2 equipping with a raw material-injecting opening 3 at a center part, a catalyst support 5 equipping with a hole 6 of a truncated cone form for introducing the flow of the material at the center part and holding a teheropolyacid layer 4 in the hole 6, a disklike second body 7 equipping with a buffer region 8 for staying the reactant transported from the hole 6 at the center part and an outlet 9 of eliminated substances at side walls, a porous support 11 equipping with a polysulfone membrane 10 for penetrating the objective reactant in the buffer region 8 at upper side and a disklike third body 14 equipping with a discharging opening 15 at a center part for discharging the objective reactant penetrated the polysulfone membrane 10 these parts are overlapped according to the above order.  Gaps of these parts are connected with O-rings 16 to make airtight. As the result, the reaction process and the separation step are proceeded at the same time and the reaction productivity is enhanced.