baber/WOPTO huggingface dataset:
Patent JP-2001217197-A (JP)
Title: Lamp unit
Inventor: KIMURA MASATOSHI
IPC: H01L21/22
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lamp unit utilized in a light irradiation type heater in which a lamp can be cooled and lighted surely without contaminating the processing chamber of the light irradiation type heater and attenuation of irradiation intensity can be suppressed by suppressing the lowering of reflecting on the inner surface of a light guide. SOLUTION: The lamp unit utilized in a light irradiation type heater for heating by irradiating light from a lamp comprises a metallic basic material 5 having an opening at one end, and a lamp 4 having one sealed end disposed such that the sealed part 41 of the lamp is located in the basic material 5 on the opening side thereof. The lamp 4 having one sealed end is secured to the basic material 5 through a coupling member H comprising a part H1 for holding the sealed part 41 of the lamp 4 by abutting resiliently against the outer surface thereof, and a part H2 for securing the lamp 4 having one sealed end to the basic material 5 by abutting against the inner surface thereof following to the contact holding part H1.
Patent JP-2001217332-A (JP)
Title: High frequency circuit package
Inventor: MATSUURA KAZUO
IPC: H01L23/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To realize a high frequency circuit package wherein hermetic seal of a high frequency IC chip is enabled, coaxial line connection is easily enabled from a plane circuit, mounting an IC is simply and surely enabled and cost can be reduced. SOLUTION: A high frequency IC chip 1, a line substrate 2 and a capacitor 7 are mounted on a first pedestal 3 having apertures for a high frequency terminal 5 and a DC bias terminal 6. In this case, the high frequency terminal and the DC bias terminal are not formed on the first pedestal 3, so that mounting is easily enabled without using a special jig. The first pedestal 3 on which the IC chip 1 or the like is mounted is mounted on a second pedestal 4 on which the high frequency terminal 5 and the DC bias terminal 6 are formed. The pedestal 3 is so mounted on the pedestal 4 that apertures 9, 11 formed on the pedestal 3 are penetrated with the high frequency terminal 5 and the DC bias terminal 6. The high frequency terminal 5 and the DC bias terminal 6 are connected with the line substrate 2 and the capacitor 7, and a lid 8 covers the pedestal 3 and is connected with the pedestal 4.
Patent JP-2001215483-A (JP)
Title: Liquid crystal display device
Inventor: KOIKE MASASHI
IPC: H01L29/786
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing yield by relaxing a warp of a glass substrate. SOLUTION: Many pixels containing transparent electrodes, not shown in the figure, are tightly arrayed on the liquid crystal layer side surface of the first glass substrate 12 constructing the liquid crystal display device of the embodiment. A driving circuit of the pixels is formed outside a pixel array region 16. An interlayer insulation layer 20 is formed on the pixel array region 16 and the driving circuit and an organic flattening layer 22 is formed on the interlayer insulation layer 20. In the interlayer insulation layer 20 of the first glass substrate 12, a groove 4, rectangular frame-shaped in plane view, is formed placing the pixel array region 16 and the driving circuit inside. The material of the organic flattening layer 22 is filled in the groove 4.  Consequently, in the place corresponding to the groove 4, the organic flattening layer 22 is formed thicker than that in the peripheral part. As a result, the strain of the organic flattening layer 22 is increased in the place corresponding to the groove 4 so as to relax the warp caused by the interlayer insulation layer 20 as a whole.
Patent JP-2001211913-A (JP)
Title: Slide fastener
Inventor: KIMURA YOSHIHIRO
IPC: A44B19/24
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To detect genuine articles an closely resemble forged articles by checking slide fasteners visually or by irradiation of exciting light of a specific wavelength to pick up the forged articles. SOLUTION: The front surface of a plastic film is printed with fine designs and names by chromatic ink containing a fluorescent material. The chromatic ink consists of a clear pigment. A belt piece formed by cutting the film to a yarn form is used as identifying yarn and the identifying yarn is interwoven as warp in weaving of a cloth tape part.
Patent JP-2001214792-A (JP)
Title: Output control device for internal combustion engine
Inventor: HONDA TAKAYOSHI
IPC: F02D45/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an output control device for internal combustion engine capable of early performing the discrimination of cylinder and being easily applied to a present internal combustion engine. SOLUTION: A transistor 93 is connected to a transistor 85 through a wired OR, whereby a first cylinder #1 is ignited when a signal is outputted from an ignition directing circuit 92 to the first cylinder #1, or the OUT 1-side output signal of a host microcomputer 7 is ON. A transistor 96 is connected to a transistor 87 through a wired OR, whereby a fourth cylinder #4 is ignited when a signal is outputted from the ignition directing circuit 92 to the fourth cylinder #4, or the out 2-side output signal is ON. Although the ignition control can be performed only after the generation of TDC signal and G2 signal in the ignition directing circuit 92, the ignited cylinder can be early judged by use of NE-in signal and G-in signal in the host microcomputer 7.
Patent JP-2000289167-A (JP)
Title: Base film for chemical plating and plated film
Inventor: YAMAMOTO TOMOHIKO
IPC: C08J5/18
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To facilitate a control of a thickness of a metal thin layer of copper or the like without using an expensive equipment and to upgrade an adhesive strength of a resin to the copper layer by incorporating Pd compounds in one or both surfaces of a self-supporting polyimide precursor film, then heat treating it, and completing imidation. SOLUTION: After Pd compounds are contained in one or both surfaces of a self-supporting polymide precursor film, it is heat treated, and imidation is completed. A base film is obtained by casting a doping liquid obtained by adding, for example, an inorganic filer to a solution of an aromatic diamine component and an aromatic tetracarboxylic dianhydride and mixing them in a support. This is heated and dried, one or both surfaces of a self-supporting film are coated or sprayed with a solution containing the Pd compound, and heated to complete imidation to a thickness of 7 to 125 μm. As the Pd compound, a material soluble in a polyamic acid solution is suitably used, and, for example, a dicarboxylate of lower and intermediate carboxylic acids of the Pd is preferably used.
Patent JP-2001216282-A (JP)
Title: Server, client, client-server system, load distribution method, and recording medium
Inventor: KONDO SHIGEO
IPC: G06F15/177
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To perform the load distribution and fault evasion of a server in a client-server system. SOLUTION: In this client-server system, by providing a load condition monitoring part 12 for periodically monitoring the load conditions of the present server and notifying the other servers of the condition and a priority order judgment part 13 for receiving the load conditions from the respective servers and deciding the priority order of the server to respond on the respective servers, the respective servers recognize their own response priority orders and simultaneously recognize other participating servers.  Also, a virtual address management part 15 for notifying the physical address of the present server as the physical address of a virtual server 4 in the case that the priority of the present server is judged in the priority order judgment part 13 in the case that a packet for requesting the physical address of the virtual server 4 flows from the client is provided and a function for turning the packet flowing from the client to the virtual server 4 to the present server is provided.
Patent JP-2001220028-A (JP)
Title: Sheet feeder and image forming device using the same
Inventor: AMANO MASAO
IPC: B65H3/44
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder for assuring accurate sheet feeding operation and preventing the lowering of throughput, and image forming device using the same. SOLUTION: Sheets S stacked and stored on sheet storage means 202 are fed out of sheet feeding means 203 and the sheets S are separated one by one by separating slope 200. When sheet feeding is started, sheet detecting means 106 detects whether the sheets S exist along the separating slope 200 or not and control means controls the starting torque of driving means for driving the sheet feeding means 203 to be reduce when that the sheets S exist along the separating slope 200 detected in accordance with signals from the sheet detecting means 106.
Patent JP-2001219244-A (JP)
Title: Raw material of pattern, and manufacturing method thereof
Inventor: SHA TOKUMEI
IPC: B22C7/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a raw material of a pattern of suitable strength and easy machinability. SOLUTION: The manufacturing method of the raw material of the pattern includes (a) a step of feeding the hollow powder of a predetermined quantity and the resin of a predetermined quantity, (b) a step of mixing and agitating the hollow powder and the resin to form a mixed material, (c) a sucking step of removing bubbles formed between the hollow powder and the resin from the mixed material, (d) a step of forming the mixed material in a predetermined form, (e) a step of holding the mixed material at the first predetermined temperature for the predetermined first time and crystallizing and curing the hollow powder and the resin, (f) a step of heating the mixed material at the second temperature for the predetermined second time, and further crystallizing and curing the hollow powder and the resin to form the raw material, (g) a step of taking out the raw material, and (h)  a step of finishing the raw material.
Patent JP-2001219418-A (JP)
Title: Form for molding culvert
Inventor: IZUHARA TAKAO
IPC: B28B21/88
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a form for molding a culvert improving maintainability. SOLUTION: A core (3) is arranged in an outer frame (2). The core (3) has a lower core structure (31) arranged on an upper part of a bottom plate (6) of the frame (2), and an upper part core structure (30) slidably arranged on an upper part of the structure (31). The structure (30) has right and left side plates (33, 33) at right and left side edges of a top plate (32) and a side plate enlarging and contracting means (34) for enlarging and contracting between the lower end edges of the right and left side plates (33, 33). In this case, the lower end edges of the right and left side plates (33, 33) are constituted so as to be closely contacted with the right and left end edges of the structure (31).
Patent JP-2001239270-A (JP)
Title: Device for electrically manufacturing deionized water and method for manufacturing deionized water
Inventor: HIDAKA MASANARI
IPC: B01D61/48
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a power saving device for electrically manufacturing deionized water, in which the electric resistance is reduced by drastic improvement of its structure and the generation of scale is restrained in a concentration chamber without adding chemicals to the concentrated water and to provide a method for manufacturing deionized water by using this device. SOLUTION: A desalting chamber D1 is constituted so that a cation exchange membrane 3 is disposed on one side, an anion exchange membrane 4 on the other side and a neutral ion exchange membrane 5 in the center to form two small desalting chambers d1, d2 partitioned between the membranes 3 and 5 and between the membranes 4 and 5 respectively and the chambers d1, d2 are filled with an ion- exchanger 8. A device 10 for electrically manufacturing deionized water is formed by arranging the concentration chamber 1 on both sides of the chamber D1 by using the membranes 3 and 4 as the walls of the chamber 1 and disposing the chambers D1 and the chamber 1 between an anode 7 and a cathode 6.  The water to be treated is made to flow into one chamber d2, while impressing the prescribed voltage, the water flowed-out from the chamber d2 is made to flow into the other chamber d1 and the concentrated water, which is obtained by removing ions being impurities in the water to be treated, is made to flow into the chamber 1 to manufacture the deionized water.
Patent JP-2001220950-A (JP)
Title: Door automatic opening/closing device and door opening/ closing controlling method
Inventor: YOSHIDA KAZUYOSHI
IPC: E05F15/14
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a door automatic opening/closing device and a door opening/closing controlling method capable of closing a door in a proper closing point by means of a small number of sensors deciding the door stopping position without requiring any regulation for their mounting positions. SOLUTION: A first proximity sensor 55a detects that a left door is in a first closing original point where it opens from the closing position by about 5 cm, and second proximity sensor 55b detects that a right door is in a second closing original point where it opens from the closing position by about 5 cm. When the left and right doors are closed simultaneously from their respective closing original points so as to abut to each other and closed fully, an amount of rotation of each motor during this process is measured, and a half of the sum of the amount of rotation of both motors is stored as a reference value. In the subsequent closing action, the motor is stopped when it is turned by the amount of rotation equivalent to the reference value after the door reaches the closing original point. In this way, the doors are closed together in the middle of a frontage.
Patent JP-2001220505-A (JP)
Title: Polycarbonate resin composition
Inventor: MASUDA HARUHISA
IPC: C08L55/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide polycarbonate resin composition excellent in moldability, paintability and heat resistance and having good mechanical performances. SOLUTION: The polycarbonate resin mainly comprises (1) a polycarbonate resin, (2) a rubber-reinforce styrene resin, (3) a polycarbonate copolymer comprising a polycarbonate block derived from a polycarbonate resin and an addition polymer block derived from a specific addition polymerized block copolymer, and (4) an addition polymerized block copolymer.
Patent JP-2001223128-A (JP)
Title: Annular injection-molded part
Inventor: KONDO TSUGIO
IPC: H01F41/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To improve an annular injction-molded part in mechanical strength. SOLUTION: Three gates 14 are provided at a regular interval in a circumferential direction to the inner circumferential face of the one axial edge face of an annular main body 12, protruding inward as high as prescribed. Projections 16 are each provided at positions protruding inward as high as prescribed, and located almost equally distant from the adjacent gates 14 on the inner circumferential face of the same axial edge face of the annular main body 12 where the gates 14 are formed.
Patent JP-2001223454-A (JP)
Title: Circuit board and method for forming circuit board
Inventor: SAKAI YOSHINORI
IPC: H05K1/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for cheaply manufacturing a high tension heavy current circuit board which can be highly densely packaged, and a structure of the same. SOLUTION: A front surface prepreg 11 made of an insulating resin, a conductive circuit patterns 14 and a rear surface prepreg 12 are used for this method. A part 16 is inserted into hollow parts 10A and 10B formed on the prepregs 11 and 12 and they are arranged on a conductive pattern so as to be packaged in a state that the part is separated by the prepregs. Thus, highly densely packaging, safety and reliability of the part can be improved.
Patent JP-2001224249-A (JP)
Title: Structure for producing high-quality crop and method for ventilating soil
Inventor: OKAJIMA KAZUO
IPC: A01G7/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To evenly ventilate the ground where plants are planted in regular arrangement, improve quality such as the sugar content and the coloring of a fruit of a fruit tree, or the like, and increase the crop yield. SOLUTION: Furrows 1 parallel to each other are dug along the arranged direction of the fruit trees 9 at both sides of the fruit trees 9 planted in regular arrangement, and crushed stone 2 is spread over the furrows 1 to form ventilation layers 3. Soil 4 is accumulated on the ventilation layers 3 to provide surface soil layers 5, and perforated pipes 6 are buried in the ventilation layers 3, so that open ends 7 of the perforated pipes 6 for inhaling the outside air into the perforated pipes 6 may be protruded into the atmosphere, and exhausting pipes 8 for exhausting the air in the perforated pipes 6 may be protruded into the atmosphere. The outside air is inhaled from the open ends 7 into the perforated pipes 6, passed through the perforated pipes 6 and exhausted from the exhausting pipes 8.  Outer air flowed in the perforated pipes 6 is supplied from the perforated pipes 6 to the ventilation layers 3, and from the ventilation layer to surface soil layers 5 to send fresh air to the rootlets of the fruit tree 9.
Patent JP-2001223732-A (JP)
Title: Method and device for information distribution and information reception device
Inventor: MIKUNI SHIN
IPC: H04L12/46
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress the traffic in the distribution of the same information to different terminals while reducing the process loads on transmission and reception sides by eliminating the need to process distributed information on the transmission and reception sides. SOLUTION: The distribution device 1 when distributing information that a terminal 3i requests to the terminal 3i distributes the requested information by unicasting when the request is only from a single terminal 3i and by multicasting when the request is from plural terminals 3i. Denoting the number of terminals making the information request as (n), the number of packets on a network can be reduced to 1/n and the network traffic is therefore suppressed.
Patent JP-2001225026-A (JP)
Title: Delivery processing device and method thereof
Inventor: YUI HIDETO
IPC: B07C3/10
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility that delivery items having no specified area codes on will be rejected, to improve the processing efficiency and to reduce the work amount of operators of a video coding system, in sorting by specified area codes referred to addresses written on delivery items. SOLUTION: In sorting by specified area codes referred to the addresses written on the delivery items, when the addresses codes are not written or can not be read, reading the names of cities, towns or villages (including the names of prefectures) by the address-names written on the delivery items allows to treat the section information as the finish of reading when the information of the specified area codes can not read, but when the section information can be sufficiently read.
Patent JP-2001193372-A (JP)
Title: Mounting structure of wire screen
Inventor: ANDOU TAKAHIRO
IPC: E06B9/52
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a screen favorable in an outer appearance with no mounting machine screw seen from outside, hard to be removed by strong wind and child's mischief and having durability. SOLUTION: A mounting structure of the wire screen 5 to mount the wire screen 5 on a window frame member 20 through fitting 10 constitutes a characteristic feature that a cylinder body 11 and a shaft rod 12 to be fitted in the cylinder body 11 are provided on the fitting 1, check plates 112, 122 are respectively provided on the cylinder body 11 and the shaft rod 12, the cylinder body 11 of the fitting 10 and the shaft rod 12 are installed so that the cylinder body 11 and the shaft rod 12 correspond to the window frame member 20 and the screen 5, the cylinder body 11 is fitted into the shaft rod 12 and the screen 5 is installed on the window frame member 20.
Patent JP-2001224454-A (JP)
Title: Face-to-face kitchen unit
Inventor: ISHIDAO TOSHINARI
IPC: A47B87/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a face-to-face kitchen unit in which construction is undertaken without problems in fire protection by arranging a storage furniture on backside of a hot cooking table and using effectively a backside space of the hot cooking table and a range hood is attached without fail. SOLUTION: The storage furniture 3 and the hot cooking plate 4 are arranged between a kitchen and a neighboring room to divide them. The storage furniture 3 and the hot cooking plate 4 are arranged back to back so that the hot cooking plate 4 faces to the kitchen side and the storage furniture 3 to the neighboring room. A substrate sub frame is attached to the backside face of the storage furniture 3 projecting upward from the hot cooking plate 4. A fireproof board with a fireproofing substrate is attached to the surface of the substrate sub frame and a fireproofing kitchen board 7 is laminated on the surface of the substrate fireproof board. A range hood 8 which arranged on the kitchen side of the kitchen board 7 is supported with the substrate sub frame through the kitchen board 7 and substrate fireproof board.
Patent JP-2001227366-A (JP)
Title: Electric driven throttle valve device
Inventor: KUMAGAI KATSUTO
IPC: F02D9/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To lighten the weight of a valve shaft side and reduce the inertia moment by constituting an electromagnet actuator dispensing with a magnet and simplifying the core shape of a rotor side. SOLUTION: An arc stepped projection 11c increasing the axial dimension from one side to the other side in the rotational movement direction of a valve shaft 5 is provided in an outside stator core 11 of the electromagnet actuator 9 and a stepped flange 12B is provided in the inside stator core 12. The rotor core 15 is provided with an arc projection 15B having a fixed axial direction. When energizing to a solenoid coil 13, a magnetic rotation driving force is generated in the direction increasing an area of the rotor core 15 facing to the stator cores 11, 12 and the valve shaft 5 is rotationally moved along with a valve element 8. This constitution can lighten the weight of the rotor core 15, the valve shaft 5, and the like so as to reduce the inertia moment and dispense with the magnet so as to reduce the number of components and the cost.
Patent JP-2001226454-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MAEDA SHIGEYUKI
IPC: H01L23/31
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in fluidity and flame retardance, causing slight warpage during the treatment with a solder and excellent in solder crack resistance. SOLUTION: This epoxy resin composition for semiconductors is characterized in that the epoxy resin composition consists essentially of (A) an epoxy resin comprising (a) an epoxy resin represented by the general formula (I) and (b) a biphenyl type epoxy resin in (30/70) to (70/30) weight ratio (a/b) of the epoxy resin (a) to the biphenyl type epoxy resin (b), (B) a resin curing agent containing a naphthol type resin curing agent in an amount of 30-100 wt.% in the whole resin curing agent, (C) an inorganic filler and (D) a curing accelerator, the equivalent ratio of epoxy groups in the whole epoxy resin to phenolic hydroxyl groups in the resin curing agent is 0.5-2, the content of the inorganic filler (C) is 70-95 wt.% in the whole epoxy resin composition and the content of the curing accelerator is 0.4-20 pts.wt. based on 100 pts.wt.  of the total amount of the whole epoxy resin and the whole resin curing agent.