baber/WOPTO huggingface dataset:
Patent JP-2002150405-A (JP)
Title: Device for carry out of article for vending machine
Inventor: SAKA MITSUHIRO
IPC: G07F11/24
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance storability for a lower pedal to reduce dead space in a rack lower part, while securing strength of a device base plate and the lower pedal, and increase the number of stored articles. SOLUTION: A lower pedal 4 is connectedly supported by a connection plate 19, the pedal 4 is journaled freely turnably by a shaft 17, the pedal 4 is formed to be openable by making the shaft 17 held vertically movably move vertically by a bearing and a shaft holding member 80, and the operation for the shaft 17 is restricted by a stopper 84 operable following to opening and closing operations of an upper pedal 2.
Patent JP-2002142979-A (JP)
Title: Rice cooker
Inventor: HONMA MITSURU
IPC: A47J27/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of obtaining fluffy cooked rice with limited uneven cooking regardless of the mount of rice to be cooked by eliminating uneven temperature inside an inner rice cooking pot depending on the amount of the rice to be cooked in a rice cooker with a driver for driving the inner pot. SOLUTION: In the rice cooker having a driver 6 for oscillating the inner rice cooking pot 2, the amount of rice to be cooked is determined at an early stage of the rice cooking process from a load of the driver and a temperature rising characteristic of the inner pot to adjust whether or not to drive with the driver 6, the driving time zone, the degree of driving, the timing of controlling a heater 3 and the driver 6 and the like.
Patent JP-2002146515-A (JP)
Title: Hard film superior in slidableness and its coating tool
Inventor: KOBAYASHI MASAKI
IPC: B23P15/28
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hard film having fine holes on the surface such that the fine holes demonstrate a liquid holding effect, when a processing liquid or a lubricant is used for tools or parts whose surface is coated with the hard film having adequately arranged fine holes, and that, therefore, the film can extend a service life for tools including a tip, drill, metallic die, etc., and for sliding parts like bearings even under severe using conditions, and also to provide a coating device for this film. SOLUTION: The hard film, which is applied on the surface of a base material, is studded with such fine holes on the surface that have a depth of 1.0 μm or above, an average diameter of 0.5-5 μm, and a ratio between the total hole opening areas and the entire hard film surface area of 0.02-0.20. Consequently, compared with a conventional identical hard film, a lubricating ability is secured by the supply of the processing liquid or the lubricant through the liquid holding effect, thereby enabling the life of the tools or the sliding parts to be prolonged.
Patent JP-2002144322-A (JP)
Title: Insert mounting device for hanging and mounting concrete structure
Inventor: OZEKI SHOSAKU
IPC: E02B9/06
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an insert mounting device for hanging and mounting a concrete structure capable of easily and surely fixing a clamping type insert to be embedded in the structure to a prescribed position of a mold for molding. SOLUTION: The insert mounting device for hanging and mounting the concrete structure comprises a clamping fitment 20 detachably mounted in an insert inserting hole 5 having a larger diameter than an outer diameter of the insert 10 for hanging and mounting. The fitment 20 has a clamping fitment body having male threads formed on an outer peripheral surface and engaged with female threads of the hole 5 provided in an outer frame 1, a screwing part 22 engaged with the female threads formed in a central hole of the insert body, and a flange 24 provided at an opposite side to the screwing part 22. Thus, the male threads formed on the body have the same pitch as that of the female threads formed on an inner peripheral surface of the body.
Patent JP-2002151983-A (JP)
Title: Variable gain amplifier
Inventor: SESHIMO TOSHIKI
IPC: H03G3/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a variable gain amplifier that can enhance a variable gain width without losing the linearity. SOLUTION: This invention provides a variable gain amplifier where an input amplifier consisting of FETs Q1a, Q1b connected in cascode and an output amplifier consisting of FETs Q2a, Q2b connected in cascode are connected in series via a coupling capacitor C1 and the gains of the respective amplifiers are controlled by control voltages Vc1, Vc2 supplied to the high level FETs Q1b, Q2b. A relation of Vc1<Vc2 holds between both control voltages. Thus, both amplifiers provide no decreased output at the same time, the input amplifier provides a decreased output earlier and then the output amplifier provides a decreased output so as to prevent deterioration in the linearity when the gain decreases.
Patent JP-2002148206-A (JP)
Title: Method and apparatus for detecting defect of transparent sheet-shaped body
Inventor: OKUGAWA SHINYA
IPC: G01N21/896
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that light scattered by a considerably minute flaw such as one called a hairline is weak and difficult to detect as an image because an intensity of the light scattered by a defect is dependent on a size and a shape of the defect. SOLUTION: In a method for detecting defects of a transparent sheet-shaped body with the use of a light passing the transparent sheet-shaped body after applied to the sheet-shaped body, a scattering light is brought into the transparent sheet-shaped body and the transparent sheet-shaped body is imaged by a CCD camera. Light-shielding plates are set to form a slit between the CCD camera and the transparent sheet-shaped body. A light source is arranged so that the light of the light source illuminates the transparent sheet-shaped body through the slit from many directions without being directly brought into the CCD camera.
Patent JP-2002154959-A (JP)
Title: Analgesic and anti-inflammatory agent
Inventor: NAKAMURA MOTOYUKI
IPC: A61K31/435
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an analgesic and anti-inflammatory agent having both high analgesic and anti-inflammatory activities substantially associated with no side effect. SOLUTION: This analgesic and anti-inflammatory agent comprises as the active ingredient a pharmaceutically acceptable water-soluble salt of incarvillateine of formula (I); wherein the compound of formula (I) is preferably such as to be extracted from Incarvillea sinensis LAM in particular. This agent is characterized by being drug-nondependent.
Patent JP-2002152265-A (JP)
Title: Connection path selection method for communication channel network, and device and recording medium for recording connection path selection program
Inventor: YAMAMOTO TADASHI
IPC: H04L45/122
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To optimally control a communication path for information in a communication channel network, so as to enhance the throughput of the overall communication channel network and to avoid an unbalance of a local channel utilizing rate of the communication channel network so as to improve the com munication quality of the communication channel network. SOLUTION: A processing section 10 of a router 1a is connected to each of routers 1b,..., 1n adjacent to each other at a prescribed time instructed by a timer function section 14 and collects channel information of the communication channel network A, to perform optimum calculation processing of the communication path. The router 1a communicates information through a communication path closest to the preset condition by this optimization. Thus, the throughput of the entire communication channel network A can be enhanced. Furthermore, the local unbalance in the channel utilizing rate of the communication channel network A is avoided and the communication quality of the communication channel network A can be enhanced.
Patent JP-2002148441-A (JP)
Title: Multilayer optical element and liquid crystal display
Inventor: YAMAOKA HISASHI
IPC: G02B5/30
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin lightweight multilayer optical element capable of dispensing with the formation of an aligning film and excellent in production efficiency. SOLUTION: The multilayer optical element comprises a laminate having a birefringent layer (3) comprising a solid film of an aligned liquid crystal or a polymer layer containing an aligned liquid crystal on a polarizing layer (2) of <=5 μm thickness comprising a lyotropic liquid-crystalline dichroic dye or a lyotropic liquid-crystalline material containing a dichroic dye without interposing an aligning film. The liquid crystal display has the multilayer optical element on at least one side a liquid crystal display panel. The multilayer optical element optically compensates the TN type or VA type liquid crystal display panel and the liquid crystal display has a good display grade and a wide view angle.
Patent JP-2002143293-A (JP)
Title: Multilayer tube for medical care
Inventor: MERA HIROSHI
IPC: F16L11/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer medical care tube in which heat-resistance, flexibility and kink-resistance are set in a balanced manner to meet with requirements of various use conditions, or to provide a multilayer medical care tube having durability to high temperature sterilization such as autoclave sterilization and having improved kink-resistance. SOLUTION: This tube has an outer layer, an inner layer and a middle layer. The outer layer forms the outer surface of the tube, the inner layer forms a lumen in the tube, the middle layer is provided between the outer and inner layers and is composed of at least one layer. The outer and inner layers are respectively made of a styrene-based block copolymer resin and the middle layer is made of a polyolefinic resin. The tube consisting of the outer layer resin and the inner layer resin has a shrinkage percentage of less than 5% in an autoclave treatment at 105 deg.C for 20 minutes, the polyolefinic resin has a flexural modulus of not more than 1,000 kg/cm2 and a softening temperature of at least 50 deg.C.  Middle layer rate, represented by the formula: ((cross-sectional area of middle layer)/(cross-sectional area of outer layer + cross-sectional area of inner layer)), in the cross section perpendicular to the longitudinal direction of the tube is 9.0-0.95.
Patent JP-2002157940-A (JP)
Title: Switch unit
Inventor: SERIZAWA YASUYOSHI
IPC: H01H13/702
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a switch unit capable of securing a curved structure suitable for the operability or the like of a switch and preventing the deterioration of operation reliability caused by the bending deformation of a rubber contact at a switch operation. SOLUTION: An FPC (contact circuit body) 23 and the rubber contact 27 superimposed on the FPC 23 are stored and held by an under case 30 and an upper case 40, and key tops 29a-29g opening or closing the switch contact points 23a on the FPC 23 with the rubber contact 27 are mounted on the upper case 40 in this switch unit. The portions of the upper face of the bottom wall 31 of the under case 30 facing the switch fitting portions 43a-43e of the upper case 40 are formed into a flat face, and electronic parts 25 are intensively arranged in the area of the FPC 23 arranged on the flat face 34 of the under case 30.
Patent JP-2002155822-A (JP)
Title: Fuel pump structure and fuel tank structure with the same
Inventor: TANIMURA NAOAKI
IPC: F02M37/10
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump structure that can set a low mounting position of a fuel pump body and can suppress generation of vapor, and a fuel tank structure with the fuel pump. SOLUTION: The fuel pump structure positions the fuel pump body 2a in a fuel tank 3, and sucks up fuel 4 in the fuel tank 3 from a suction opening 15 by means of rotation of a vane 12 housed in a pump case 11 for the fuel pump body 2a. The bottom of a baseplate 11b for the fuel pump body 2a is placed in contact with the top of a bottom portion 3a of the fuel tank 3. The suction opening 15 for the fuel pump body 2a is formed near the top of the bottom portion 3a of the fuel tank 3 and in line with a notch 11d cut out in the sidewall of the pump case 11.
Patent JP-2002155563-A (JP)
Title: Drain valve device of tank for flush toilet bowl
Inventor: YONEMURA NORIO
IPC: E03D1/34
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a drain valve device of a tank for a flush toilet bowl capable of stably draining the sufficient quantity of water required to wash away dirt, using the widely-sued existing tank for the flush toilet bowl. SOLUTION: This drain valve device 10 of the tank for the flush toilet bowl is composed of an operating cable 18 to move up and down by an operation lever 14, an opening/closing faucet 20 to open/close a drain port 16, corresponding to the vertical motion of the operating cable 18; and an underwater no-load body 22 connected to the operating cable 18 in the vertically intermediate position of the operating cable 18 and in the submerged position to accelerate the closing rotation of the opening/closing faucet 20 interlockingly with the lowering of the water surface following the drainage of water in the tank 12 from the drain port 16.  Since the underwater no-load body 22 does not apply load to the opening/closing faucet 20 in the completely submerged state but applies its weight to the opening/closing faucet 20 to accelerate the closing rotation from the moment when the upper part is exposed from the after surface, the closing timing of the drain port is stably controlled to adjust the quantity of drainage.
Patent JP-2002153952-A (JP)
Title: METHOD FOR PRODUCING Al-KILLED STEEL CAST SLAB
Inventor: MORI KENTARO
IPC: B22D11/108
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To accurately control to a targeted sol.Al value, when an Al-killed steel cast slab is produced by adding Al into molten steel in a mold while pouring the molten steel in an open molten steel pouring system. SOLUTION: In a method for producing the Al-killed steel cast slab by adding an Al wire 8 into the molten steel in the mold 3 while pouring the molten steel 4 containing no Al with the open molten steel pouring system, the total oxygen quantity in the molten steel before pouring the molten steel in the mold, is measured. The Al wire is added into the molten steel based on the Al charging quantity calculated with (1) equation from the measured total oxygen quantity, the sol.Al targeted value and the casting quantity of the molten steel into the mold. Wherein, in the (1) equation, R: the charging quantity of Al (kg/min), A: the targeted value of sol.Al (mass%), T.O: the total oxygen quantity in the molten steel before pouring the molten steel into the mold (mass%), α: reaction ratio of SiO2-MnO and Q: the casting quantity of the molten steel (kg/min). R=[A+(54/48)×α×(T.O)]×Q/100...(1).
Patent JP-2002158214-A (JP)
Title: Silicon anisotropically etching method and apparatus thereof
Inventor: OCHI TOSHIHIKO
IPC: H01L21/302
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a silicon anisotropically etching method and an apparatus thereof which makes a high-anisotropy and a good etched shape compatible with a high etching rate and high selectivity. SOLUTION: In etching a silicon film on an insulation film in a plurality of patterns different in size, the film is etched in an initial stage using a plasma pulled in by applying an ac power of a high frequency (13.56 MHz), and then etched using a plasma pulled in by intermittently applying an ac power of a low frequency (380 KHz). The former etching is switched to the latter etching at a timing when the etching in the highest etching rate pattern (the largest size pattern) proceeds to an interface with a lower insulation film. This timing is detected by an end point detector 10.
Patent JP-2001203475-A (JP)
Title: Fixing apparatus for fitting electric wiring device to corner part
Inventor: JAMES P RUSSELL
IPC: F21Y101/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus for fitting an electric wiring device to a corner part of a room, where when an electric wiring device which includes a telephone set, a television cable jack, etc., is installed in a corner part of a room, for which the conventional apparatus is restricted to installed on a side wall distant from the corner part of the room, so that wall surface wiring or the like as far as the corner part is necessary. SOLUTION: The fixing apparatus for fitting the electric wiring device to the corner part 206 of a room, where walls 201 and 202 intersect with each other is equipped with a solid adapter 207 which has a surface 210 for fixing a rear wall 231 of the fixing apparatus. The adapter has receiving means 214, 215 for receiving fixtures 216, 217 which fix the adapter to a strut in the corner part. The adapter is provided with side walls 208, 209, which are rectangular and not parallel. A wider wall of trapezoidal parallel walls 210, 211 is provided with a fixing means for fixing the electric wiring device, close to the wall.
Patent JP-2002161545-A (JP)
Title: Rolling compacting equipment
Inventor: YAMAMOTO MINORU
IPC: E02F3/36
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a safe rolling compacting equipment excellent in workability, and beneficial to labor cost. SOLUTION: A rolling compacting plate 3 is attached to the arm front edge 21 of a backhoe 1 through a spherical joint 4. The spherical joint is constituted of a spherical body part 41, a spherical bearing 42 surrounding the spherical body and rotatable along the spherical face of the spherical body. The rolling compacting plate is fixed to the spherical face of the spherical body and the plate is made so as to rotate freely in all directions along the spherical face of the spherical body.
Patent JP-2002167982-A (JP)
Title: Dwelling house
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a dwelling house having an outdoor living capable of entertaining guests with reading and barbecue or a light meal according to the circumstances even in a shiny day or a rainy day. SOLUTION: In this dwelling house, the first story of a building is formed of two ridges, and both ridges are connected to each other through a wood deck 8. An entrance hall communicable with one ridge through the wood deck 8 and fittings and a stairway adjacent to the entrance hall are disposed in one unit, an outdoor balcony 21 is disposed above the wood deck 8, a kitchen and a dining room communicable with the outdoor balcony 21 through the fittings are disposed, and the dining room and the entrance hall are connected to each other at the stairways.
Patent JP-2002170549-A (JP)
Title: Secondary battery
Inventor: KITAO HIDEKI
IPC: H01M50/528
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which has an electrode terminal comprising a screw and a nut not to loosen. SOLUTION: At least one recess 52 is provided on an outer peripheral surface of the screw 51. A plurality of penetrating holes 59 in the nut 58 penetrate from an outer peripheral surface to a screw hole. The nut 58 is tightened to the screw 51 by required torque. A position of one of the penetrating holes 59 corresponds to a position of the recess 52. A pin 6 is inserted from the penetrating hole 59 and its end is inserted into the recess 52.
Patent JP-2002129426-A (JP)
Title: Cap for infant
Inventor: MIYAKE SADAKO
IPC: A42B1/22
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cap for an infant in view of that there has been no cap with a design corresponding with the face of an infant, characterized by having a projected forehead, and a child grows fast and his/her head soon becomes large, thus his/her cap has a short usable period and has been uneconomical, and further, a cap for an infant is liable to be paid attention to only its application and color, and there has been a slight change in the design. SOLUTION: This cap for an infant is so designed that slits are made on the front of the cap and given a real design like the forelock and also an effect on corresponding with the change of a head size, and bags in a form of shaping hairstyle are set up at both sides on the upper side of the head so as to bring the cap to a pretty thing which represents also hairstyle though being a cap and is enjoyably used.
Patent JP-2002168172-A (JP)
Title: Axial piston type hydraulic machine
Inventor: SHINODA MASAO
IPC: F03C1/253
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an axial piston type hydraulic machine requiring no highly precise machining and having a less leakage amount and a wear loss. SOLUTION: The axial piston type hydraulic machine having a piston 8, a cylinder block 2, a swash plate 10, a valve plate 12 and a spindle 3 comprises elastic bodies 20, 30 provided on the outer periphery of the piston 8 or on the inner face of a bore 7 and pressure flow passages 21, 31 for deforming the elastic bodies 20, 30, the elastic bodies 20, 30 being deformed to produce a less amount of leakage when the bore 7 is at a high pressure.
Patent JP-2002171208-A (JP)
Title: Wcdma radio base station
Inventor: UZAKI TETSUYA
IPC: H04W16/28
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively and surely adjust a delay time in a transmitting part. SOLUTION: A CPU 14 as a host device control means outputs a control signal 16 to a host device, and instructs the host device to output a base band signal 113 including only an SCH signal to a TSTD circuit 104. When the base band signal including only the SCH signal is supplied to the TSTD circuit 104, a delay detecting means 26 constituted of first and second directional couplers 18 and 20, a synthesizer 22, and a delay detecting circuit 24, detects the difference of the delay time of the signals of first and second transmitting parts 4 and 6 based on SCH signals 66 and 68 converted into high frequency signals by first and second high frequency circuits 122 and 124.  Then, the CPU 14 as a delay time control means controls the first and second delay adjusting circuits 118 and 120 so that the delay time of the first and second transmitting parts 4 and 6 can be made coincident to each other according to the detected result of the delay time difference.
Patent JP-2001244998-A (JP)
Title: System and method for connecting tcp/ip and ss7 between networks
Inventor: COPLEY JEFFREY D
IPC: H04W80/06
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for securing connection of a cellular network 10 and an SS7 network 14 between the networks. SOLUTION: This method includes a step to receive the TCAP message 22 sent from a cellular network 10 via a TCP/IP port, a step to decide the SS7 regulation data for the TCP/IP port, a step to decide an address of the network 14 from the SS7 preparation data, a step to generate an SS7 message 26 by adding an SS7 message parameter field and data to the message 22 and a step to send the message 26 to the destination of the network 14.