baber/WOPTO huggingface dataset:
Patent JP-2000177469-A (JP)
Title: Hook attaching structure of vehicle seat
Inventor: SHIMODA NOBUAKI
IPC: A47G29/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enable attachment in a single operation without using conventional brackets and screws to improve workability, and to prevent coming-off of a trim cover, in an attaching structure of a hook to be attached on the rear face side of a seat back of a vehicle seat. SOLUTION: An attaching case 30 is inserted and fixed into a square hole formed in a seat back frame and a seat back pad, a trim cover is covered from the upper side, a hook case 40 with a hook 20 is fitted and fixed into the attaching case 30 inside the trim cover from the upper side of the trim cover, then a square insertion rod 42 of the hook case 40 is inserted between lock pieces 32 of the attaching case 30 to open the lock pieces 32 so that the attaching case 30 is firmly fixed to the seat back frame. Accordingly, by using the two-piece body consisting of the attaching case 30 and the hook case 40, no bracket or screw is required, and attachment in a single operation can be enabled.
Patent JP-2000140040-A (JP)
Title: Mattress made of wood for preventing bed soring
Inventor: TAKEMASAWA HIDEYOSHI
IPC: A61G7/05
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent bed soring while always keeping a futon mat dry by arranging numerous wood round bars side by side on a plywood made of wood to be securely clamped by wood screws while numerous through vent holes are arranged in parallel on the same wood-made plywood to prevent moisture from being contained into the undersurface of the futon mat. SOLUTION: Numerous wood round bars 3 are arranged side by side on a relatively thick plywood 1 made from a natural tree while numerous through vent holes 2 are arranged in parallel between the wood round bars 3. An antibacterial agent is scattered over the undersurface of the plywood 1 while an adhesive is applied thereon and then, wood screws are screwed down to securely clamp the wood round bars 3. The mattress thus formed is too heavy in one piece and so is divided equally into three parts, for instance, to facilitate carrying or the like. As a result, air passes freely horizontally through a space between the wood round bars 3 while doing so vertically through the through vent holes 2. This enable accurately escaping of moisture from a floor surface or the like thereby keeping a futon mat constantly dry.
Patent JP-H11159415-A (JP)
Title: Seal structure of fuel injection pipe installing part
Inventor: SAKINO YOSHIKAZU
IPC: F02M55/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce oil consumption, prevent fouling of an engine, and prevent the occurrence of a fire by providing a seal member to cut off communication of an internal space of a cylinder head and a screw-fitting part by fastening a box nut. SOLUTION: An O-ring 54 as a seal member is fitted to/installed in the connecting part 52 of a fuel inlet part 16 and the nozzle holder 14 of a fuel injection nozzle 10. The O ring 54 is allowed to abut to an axial directional tip surface 56 of a box nut 26 by screw-fitting/fastening a female screw part 44 of the box nut 26 to a male screw part 18 carved on an outer peripheral surface of the fuel inlet part 16. Communication of the male screw part 18 of an outer peripheral surface of the fuel inlet part 16, a screw-fitting part of the female screw part 44 of an inner peripheral surface of the box nut 26 and an internal space 48 of a cylinder head is cut off. Oil in the internal space 48 does not leak outside from a fuel injection pipe inserting hole 50 of the box nut by passing through a screw thread clearance of the screw-fitting part.  Thus, an engine itself, the peripheral equipment and a part are not fouled by reducing oil consumption.
Patent JP-H10284754-A (JP)
Title: Manufacture of avalanche diode
Inventor: KIN TONSHU
IPC: H01L31/0352
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To gently form an edge part and effectively restrain edge breakdown by forming a recessed trench in the central part of a multiplying layer, performing diffusion two times by using the recessed trench, and forming a diffusion layer in the multiplying layer. SOLUTION: An absorbing layer 44, a glazing layer 43, a first conductivity- type charge sheet layer 44 and a multiplying layer 45 are formed so quentially on a first conductivity-type compound semiconductor substrate 41. After a recessed trench 46 has been formed in a central specified part of the mulitplying layer 45, a first diffusion layer 48 of a second conductivity-type which has fist depth is formed surrounding the recessed trench 46. By diffusing a first diffusion layer 48 in the multiplying layer 45, a second diffusion layer 50 of a second conductivity-type which is deeper than the first depth is formed. On the both sides of the second diffusion layer 50, floating guard rings 51, 51 are formed in the multiplying layer 45, isolated from the second diffusion layer 50 by a specified distance.  Here, an edge junction surface is formed gently on the junction surface of the second diffusion layer 50 and the multiplying layer 45.
Patent JP-H10186023-A (JP)
Title: Radar equipment
Inventor: KOMATSU SATORU
IPC: G01S13/93
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To remove a circulator and miniaturize a radar equipment by separately providing an antenna dedicated to transmission and an antenna dedicated to reception. SOLUTION: A transmission system 10 and a reception system 20 are partitioned by a metal partition plate 3, and the electromagnetic interference from the transmission system 20 to the reception system 20 is prevented. In the transmission system 10, the FM signal of 20GHz in the microwave band fed to an input terminal from a coaxial cable is converted into the FM signal of 60GHz in the millimeter wave band by a triple-multiplication unit 12, and it is emitted from a transmitting planar array antenna 11. In the reception system 20, the millimeter wave signal received by a receiving planar array antenna 21 is fed to one input terminal of a single balanced type mixer 23. The transmitting planar array antenna 11 and a receiving planar array antenna 21 are separately provided in a transmission/reception section, and a circulator having problems on the circuit scale and manufacturing cost is excluded.
Patent JP-H11124336-A (JP)
Title: Antiallergic agent and its production
Inventor: SHIMADA TAKASHI
IPC: A61K35/744
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an antiallergic agent effective in preventing an allergic symptom without causing any side effects, and to provide a method for producing the antiallergic agent. SOLUTION: This agent contains, as an active ingredient, what obtained by subjecting the cell body of the bacteria belonging to the genus Enterococcus to an enzyme treatment using one or more kinds of lytic enzymes and heat treatment, causes no side effect, and restrains an allergic symptom showing anaphylaxis reaction and pollinoses. The combined use together with any antiallergic agents on the market strengthens the antiallergic functions and reduces the side effects of the agents on the market by decreasing its dose.
Patent JP-2001180808-A (JP)
Title: Parcel delivery system
Inventor: AKIBA SHOKI
IPC: B65G1/137
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a parcel delivery system capable of improving serviceability. SOLUTION: This parcel delivery system transmits, in an application station (station A), application information input through an information input part 15 and voice information input through a voice input part 17 to a locality station (station B) and a receiving station (station C) through a communication control part 21. The locality station procures a parcel of ordered noted product from a locality to deliver the parcel P to the receiving station also to transmit information of completion of delivery to the receiving station. The receiving station stores the voice information transmitted from the application station in a medium M through an information memory part and delivers the parcel P delivered from the locality to a receiving person with the medium M.
Patent JP-2001180802-A (JP)
Title: Trash receiving box
Inventor: SHIRAISHI MINORU
IPC: B65F1/16
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To break a received trash-containing bag by a crow and a cat when no upper cover is provided in a trash receiving box set up in a trash station, and make work troublesome for opening/closing the upper cover in the case the trash-containing bag is in/out brought in the upper cover-provided trash receiving box. SOLUTION: An upper opening of a receiving box main unit 10 is covered with an upper cover 6 divided into two parts of an interior side half split cover 60 and this side half split cover 65, the interior side half split cover 60 is pivotally supported by a shaft 63 so as to be capable of vertically tilt moving, this side half split cover 65 is made capable of forward/backward sliding by its own weight relating to the interior side half split cover 60, by providing a foot-operated tilt means 7 making this side half split cover 65 displace the interior side half split cover 60 to a this side lowering down tilt condition slid by dead weight and an interior side lowering down tilt condition, this side half split cover 65 can be opened/closed without using a hand, and in a small operating range, this side half split cover 65 can be opened.
Patent JP-2000196178-A (JP)
Title: Semiconductor laser module
Inventor: KOSUGI TOMOYA
IPC: H01S5/024
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module for improving reliability by preventing inconveniences in, which solder that has flowed out flows into an electronic cooler and the electronic cooler is short-circuited and hence does not function, when soldering a substrate where a semiconductor laser is mounted to the electronic cooler for welding. SOLUTION: An insulator 13C that is made of ceramics such as cylindrical forsterite for surrounding an electronic cooling element 13M is provided on an upper substrate 13U and a lower substrate 13D for pinching the electronic cooling element 13M, thus preventing surplus solder from flowing into the electronic cooling element, when soldering the lower substrate to a module package or soldering a substrate where the semiconductor laser is mounted to the upper substrate.
Patent JP-2001180834-A (JP)
Title: Automatic feeder of undefined veneer
Inventor: ODA YOSHIZO
IPC: B65H3/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically transferring veneer of an undefined plywood material. SOLUTION: Stacked-up veneer having an irregular width is sucked and raised by a first vacuum-sucking means. When weakening suction force of the first vacuum-sucking means by opening a damper, a part of the sucked overlapping veneer falls. Next, a second vacuum-sucking means sucks the stacked veneer. Then, when horizontally moving the first vacuum-sucking means after regulating a feeding directional movement of the overlapping veneer by a stopper, only the uppermost stage veneer horizontally moves together with the first vacuum-sucking means, so that the overlapping veneer is torn off from the first and second vacuum-sucking means by the stopper, and falls.
Patent JP-H10313110-A (JP)
Title: Laminated scr esp protection with holding voltage adjustable to low trigger voltage
Inventor: JULIAN ZILLAING CHEN
IPC: H01L27/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an SCR automatically adjusting to the trigger voltage level responding to an impressed power for protecting ESD(electrostatic discharge). SOLUTION: The trigger voltage of an SCR 68 is decided by the threshold value voltage of an enhansment type P-channel transistor 78, when an integrated circuit 62 is not impressed with the operational voltage, while by the operational voltage and the threshold value voltage of this transistor 78, when the integrated circuit 62 is impressed with the operating voltage. At this time, the pair of transistors 76, 80 of PNP and NPN forming the SCR are latched up to ground the protected signal path 69 for lowering the voltage impressed for the grounding down to the level not exceeding the holding voltage of the SCR 68. When a plurality of SCRs are connected in series, the overall holding voltage is almost equivalent to the total holding voltage of individual SCRs, exceeding the trigger voltage.  Moreover, the SCR 68 is arranged in an N tank, to be separated from the P-substrate by a P-N junction.
Patent JP-2000195980-A (JP)
Title: Manufacture of surface-mounting package
Inventor: TEZUKA KATSUHIRO
IPC: H01L23/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting package for improving the productivity of a package, eliminating the adverse effects of a junction material due to deposition or the like, and reducing working man-hours. SOLUTION: An insulation-plate-shaped body 1a made of glass, ceramic, or the like where a plurality of insertion grooves 3 for engaging and inserting a conductor 5 are formed is arranged in lamination, an insulator block 1 is formed, the conductor 5 for allowing the front and rear of the insulator to conduct electricity is engaged and inserted into the insertion grooves 3, and the conductor 5 is glued and retained into the insulator block 1 by sintering. Therefore, the conductor 5 can be retained in the insulator, while being in airtight state and a surface-mounting package where the conductor 5 allows the front and rear to conduct electricity can be mass-produced simultaneously by cutting an insulator block.
Patent JP-2000194719-A (JP)
Title: Method and device for managing data
Inventor: YONEDA MASATO
IPC: G06F7/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for managing data by which entry data can be managed at high speed with simple procedure and configuration. SOLUTION: Coincidence retrieval is performed by masking (n-mi) bits from the side of least significant bit while registering plural entry data for the length of (n) bits in an associated memory, the value of mi bits from the side of most significant bit coincident with entry data is detected, coincidence retrieval is performed by shifting bits to be masked to the low-order side at the interval of mi+1 bits, the value of (n) bits coincident with the entry data is detected by successively detecting the value of correspondent mi+1 bits repeatedly until the bits to be masked are eliminated, an entry address registering the entry data coincident with this detected value of (n) bits is provided, and new entry data are registered in this entry address.
Patent JP-2000198888-A (JP)
Title: Flame-retardant olefin-based resin composition, sheet- like molded form and leather
Inventor: YAMAMOTO YUJI
IPC: C08L23/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight and inexpensive sheet-like molded form or leather excellent in flame retardancy, weld performance, dimensional stability and appearance, and to obtain a flame-retardant olefin-based resin composition suitable for producing the above products. SOLUTION: This flame-retardant olefin-based resin composition is obtained by incorporating 100 pts.wt. of a resin composition A comprising a copolymer of ethylene and a polar group-contg. vinyl monomer singly or a blend of two or more kinds of such copolymer with 20-200 pts.wt. of a resin composition B comprising an olefin-based resin >=100 deg.C in melting point or a blend of two or more kinds of such resin and 1-50 pts.wt. of a flame retardant which is pref. at least one kind selected from bromine-based flame retardants, antimony- based flame retardants, metal hydroxides and phosphorus-based flame retardants. The 2nd objective sheet-like molded form is obtained by molding the above flame-retardant olefin-based resin composition, and the other objective leather is obtained by bearing the above sheet-like molded form on a base fabric.
Patent JP-2001150882-A (JP)
Title: Method for transferring film on metal material and metal material to be transferred
Inventor: YAMAZAKI TSUTOMU
IPC: B32B15/08
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal material, particularly an aluminum material, meeting the market demand and used for a decorative material for an exterior and an interior material for residences, guide plates for furniture and roads, outer boards for small vessels and the like provided with good durability and weather resistance and also having its surface provided with patterns of superior design properties and not generating the environmental pollution in the case of being recycled. SOLUTION: A transfer film formed of a bonding layer, a color coat and a release film is pressurized by a first roller while being brought into contact with the surface of a preheated metal material, and then the release film is released and pressurized again by a second roller to transfer a transfer film on the metal material. A bonding agent is preliminarily applied on the transfer film formed of the bonding layer, the color coating and the release film and pressurized by the first roller while being brought into contact with the surface of the metal material, and then the release film is released and pressurized again by the second roller to transfer the transfer film on the metal material.  An emboss metal material of high bonding properties is manufactured by the two-stage emboss pressing method in which the metal material is pressurized by respective pressurizing rollers and then embossed by respective emboss pressurizing rollers.
Patent JP-2000190283-A (JP)
Title: Slitting method and its device
Inventor: YASUNAKA SHIGERU
IPC: B26D1/24
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent fatigue of a blade by winding and burying a flexible plastic film between blades of a rotational cutter with super extra fine width during slitting, and slitting a super extra fine material using the rotational cutter. SOLUTION: A combination cutter 20 is constituted with an upper cutter 21 and a lower cutter 22. In the upper cutter 21 and the lower cutter 22 that constitute this combination cutter 20, grooves are engraved by a laser in the outer peripheral surfaces of ring materials attachable/detachable to a rotation shaft, and parts projected by the grooves are the blades 23 and blades 24. Prior to using of the combination cutter 20, first, a flexible plastic film, for example, a wrap film 25 is slit by the combination cutter 20. The slit wrap film 25 is buried between the blades 23 and between blades 24, materials 27 are cut in a shearing state. Thus, slit products made of materials with super extra fine width can be produced.
Patent JP-2001164280-A (JP)
Title: Additive for lubricating oil and lubricating oil composition
Inventor: MATSUI YUICHI
IPC: C10N70/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain an additive lowering a low temperature viscosity and/or pour pint of a lubricating oil and capable of being expected to exhibit addition effects to a high-viscosity index lubricating base oil in which the effects is small in conventional technologies with a small amount added and even to a solvent-refined lubricating base oil and a lubricating oil composition containing the additive. SOLUTION: This additive is characterized in that the additive is obtained by copolymerizing 5-15 mass % of an alkyl methacrylate having a 1-4C alkyl group and an alkyl methacrylate having a 5-22C alkyl group. The lubricating oil composition contains the additive.
Patent JP-2000191168-A (JP)
Title: Automatic document feeder
Inventor: KUBO HIROSHI
IPC: B65H3/54
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder capable of setting a document curl presser member without doing damage to a document at the time of setting the copy. SOLUTION: A groove type guide part 23 is provided on a roof part 22 to press a document end part provided on a side fence 21 of a bottom plate 8, a head end of a first arm 32 of a document curl presser unit 30 is made to enter it, and it is made a working point of the document curl presser unit at the time of elevating the bottom plate 8. A spring 35 is provided between the first arm 32 and a second arm 33, and proper pressing force is given to it when a curl presser roller 31 makes contact with a document 7. A filler 24 is pushed up by a bundle of the documents 7, and when a document set sensor 10 detects the set of the documents 7, the bottom plate 8 rises.  At this time, a position of the working point of the document curl presser unit 30 also rises, the curl presser roller 31 lowers on the bundle of the documents 7 around a fulcrum shaft 34 as its fulcrum, presses the copy 7 down and smoothens a curl.
Patent JP-2000200725-A (JP)
Title: Non-contact power transmission device
Inventor: SATO NAOTO
IPC: H01F38/14
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of a non-contact power transmission device and to miniaturize it by providing recessed parts where coils are buried for soft magnetic materials installed on the opposite sides of sides where the confronting coils are confronted each other through a gap. SOLUTION: A non-contact power transmission device where one side becomes a transmission side and the other side becomes a reception side, coils 1 confronting one another through a gap 1, soft magnetic materials 3 are installed on the opposite sides of the sides where the coils 1 are confronted one another, and power is transmitted without contact by using an electromagnetic guidance operation occurred between the confronting coils. Recessed parts of forms into which the coils 1 can be inserted are formed in the soft magnetic materials 3 and the coils 1 are inserted into the recessed parts. The heights of the coils can be lower than the soft magnetic materials but can be higher. They can separately be used by purposes.  For forming the soft magnetic materials, a method for integrally press-forming it by a metallic mold, a method for combining a flat plate and a flat plate where coil-like holes are made and a method by application can be considered but any method can be used.
Patent JP-2000177476-A (JP)
Title: Cargo deck covering device for goods vehicle
Inventor: TASHIRO SAKAE
IPC: B60P7/02
Filed: 1998-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent cargo loading/unloading work on/from a flat cargo deck from interfered by a cargo deck cover opening/closing mechanism, even if loading/unloading the cargo on/from the flat cargo deck from the side or rear side of the cargo deck by providing the cargo deck cover opening/closing mechanism in a space between a driver chamber and the flat cargo deck. SOLUTION: When two wires are simultaneously wound up by a winch with the winch fixed and the wires tensed, a carrier is lifted upward. Along with it, a cargo deck cover 2 is opened from the upper opening part of the flat cargo deck. When the movement of the carrier provides insufficient aperture, the wires 20 are wound up further by the winch and rotationally move the hinge 18 about the cargo cover 2 so that the upper face of the flat cargo box can be widely opened. In closing the cargo cover 2, a procedure reverse to that of opening the cargo cover 2 is performed. The cargo deck cover 2 is so constituted as to be vertically moved and rotationally move upward about the hinge 18, there are no obstacles in the side and the rear directions of the flat cargo deck.