baber/WOPTO huggingface dataset:
Patent JP-2001234612-A (JP)
Title: Wooden rod-like member fixing structure
Inventor: MAKINO AKIFUMI
IPC: E04C3/36
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To efficiently install a wooden rod-like member without requiring many man-hours. SOLUTION: In this wooden rod-like member fixing structure, the wooden rod-like member 1 is disposed between a pair of connection fittings 2 installed at a space between them, and the end of the wooden rod-like member 1 and the connection fitting 2 are connected by a connecting bolt 4. In this structure, a butt end metal plate S1 is disposed to cover the whole area of the end face of the wooden rod-like member 1 or the substantially whole area thereof, and a gap adjusting metal spacer S2 is disposed between the butt end metal plate S1 and the connection fitting 2.
Patent JP-2001233476-A (JP)
Title: Image forming device
Inventor: AIKAWA YUKIHIRO
IPC: B65H3/06
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a long time till an output image is obtained because a primary sheet feeding roller cannot be rotated simultaneously as an image forming starting signal is inputted. SOLUTION: Rotation of a motor 100 is started as an image forming signal is inputted. To the motor 100, a sheet feeding roller 20 is connected by a clutch 101 in an on-condition. As the motor 100 is started, therefore, rotation of the sheet feeding roller 20 is also started. The sheet feeding roller 20 is not in contact with a sheet when it is stopped. The sheet feeding roller 20 does not become a heavy burden on the motor 100. Therefore, the sheet feeding roller 20 can also be stared simultaneously as rotation of the motor 100 is started.
Patent JP-2001232880-A (JP)
Title: Ribbon cassette
Inventor: TSUSHIMA MITSUO
IPC: B41J17/36
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a ribbon cassette for certainly detecting the kind of an ink ribbon to easily replace the ink ribbon. SOLUTION: A cassette case 11 is constituted of a lower case 32 wherein a first long semicylindrical part 32a, the second long semicylindrical part 32b arranged so as to leave a predetermined interval with respect to the first semicylindrical part 32a and the connection member 14 for connecting the side end parts of the semicylindrical parts 32a, 32b are integrated, the first upper case 32 attached to the semicylindrical part 32a and the second upper case 34 attached to the semicylindrical part 32b and equipped with the sending-out core 40 provided in the housing part 13, constituted of the semicylindrical part 32a and the upper case 33, in a rotatable manner, the taking-up core 42 provided in the housing part 13, constituted of the semicylindrical part 32b and the upper case 34, in a rotatable manner and the wide ink ribbon R which is wound around the sending-out core 40 and of which the end part is taken up by the taking-up core 42.
Patent JP-2000312142-A (JP)
Title: Intelligent power switch
Inventor: AKAMINE HATSUSHI
IPC: H03K17/08
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To protect an intelligent power switch IPS by detecting overcurrent of the IPS and interrupting MOSFET(MOS-type field effect transistor) when an overcurrent flows. SOLUTION: The intelligent power switch IPS is provided with a power supply use overheat self-interrupt type semiconductor switch QA that switches power supplied from a power supply 4, a series circuit that consists of a reference use overheat self-interrupt type semiconductor switch QB, having the same voltage characteristic as that of the switch QA and a reference resistor Rr1 and is connected in parallel with the switch QA, a comparison circuit CMP1, that compares the difference (A-B) between the source voltage A of the switch QA and the source voltage B of the switch QB with a prescribed over-current criterion value C so as to discriminate whether this is an overcurrent and outputs a detection signal in response to the result of discrimination,  and a drive circuit 2 that turns on/off the overheat self-interrupt type semiconductor switch QA with a control signal in response to the detection signal.
Patent JP-2001206273-A (JP)
Title: Rectilinear sliding motion mechanism of continuously variable transmission for driving pedal
Inventor: SONODA YUTAKA
IPC: B62M9/04
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a rectilinear sliding mechanism of a continuously variable transmission capable of controlling transmission torque by remote operation to smoothly change speed steplessly even in the case of very low-speed rotation. SOLUTION: A slider 1 is provided with a square hole, and with the slider 1 firmly clamped by two cam plates, an inner triangle cam 6 having a triangle cam always contacting the hole at four points in a requiring rectilinear sliding range and an outer triangle cam 7, two cam plates are rotated in the same manner to rectilinearly slide the slider 1. Since the slider 1 is subjected to rotating force, a rotation preventing pin 5 is mounted, and the rotation is stopped by an elongated hole of a bracket 17 machined in the moving direction of the slider.
Patent JP-2001248073-A (JP)
Title: Resin composition for moisture permeable waterproof fabric
Inventor: NISHIMOTO AKIRA
IPC: C08F8/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent stability with time of the composition, suitable for industrially producing a moisture permeable waterproof fabric having excellent moisture absorption-heat generating, humidity reducing in clothing and dew condensation preventing effects. SOLUTION: This resin composition for a moisture permeable waterproof fabric comprises a highly moisture releasing and absorbing, and moisture absorption-heat generating organic fine particle, a nonaqueous base resin and a solvent for the base resin. The resin composition for the moisture permeable waterproof fabric is characterized in that the highly moisture releasing and absorbing, and moisture absorption-heat generating organic fine particle has <=20% water content and <=30 μm average particle diameter.
Patent JP-2001211700-A (JP)
Title: Development and sales method for product
Inventor: NAKAO SHIGERU
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To grasp users' needs positively and save development expenses and time in the development of a new product. SOLUTION: Producers disclose more detailed product information for users, through information exchange is conducted between the producers and the users, and the users also are selected.
Patent JP-2001242223-A (JP)
Title: Semiconductor integrated circuit and semiconductor device, and speedy selection method used therefor
Inventor: NAKANO TOSHIHIKO
IPC: H01L21/66
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of checking performance of an LSI on an LSI tester level. SOLUTION: The input of a selector 1 is allowed to select a signal FB by giving a proper level to a signal EN. Two-phase scan clocks SC1, SC2 of F/F2, 4 are set so that F/F2, 4 are in the through state, and thereby a signal is enabled to pass in the through state from F/F2 to F/F4 in the circuit. Negative feedback of the output of F/F4 to F/F2 is executed through the signal FB, and thereby a critical path-ring oscillator formation executing self-oscillation by a critical path can be integrated. A logic in the ring is required to be an inversion logic. In the case of a test other than speedy selection or a normal operation, the proper level is given to the signal EN and switching is executed so that the selector 1 selects the input side, to thereby cut a negative-feedback path for executing negative feedback of the output of F/F4 to F/F2.
Patent JP-2001205250-A (JP)
Title: Waste water treatment method and waste water treatment device
Inventor: YAMAZAKI MASATERU
IPC: C02F1/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment device, recycling heat required for treatment to reduce the running cost and eliminating mechanical apparatuses at a high temperature part to reduce the installation cost, and easy in maintenance. SOLUTION: This waste water treatment method comprises a process for evaporating waste water in a boiler, producing superheated steam by a superheater, and spraying the superheated steam to be mixed and heated with fuel gas, and a process where the mixed and heated high temperature gas is used as a heat source of the boiler and the superheater. While boiler water is forcedly circulated, solids are separated from liquid by a fluid cyclone, thereby reducing the concentration of the boiler water. Discharge of a fixed amount of the concentrated liquid and burning of the concentrated liquid are sequentially and integrally carried out.
Patent JP-2001245887-A (JP)
Title: Container carrier and ultrasonic imaging device
Inventor: AMAMIYA SHINICHI
IPC: A61B8/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To realize a container carrier that can be used as a bottle carrier with a heating means and an ultrasonic imaging device equipped with such a container carrier. SOLUTION: The container carrier has a cylinder body 802, into which a container is inserted, a heating measure 810, which heats inside the cylinder, a direction detector 814, which detects the direction to which the mouth of a container 902 faces, and a controller of the heating measure according to detected signals by the direction detector.
Patent JP-2001245956-A (JP)
Title: Rubber plug for medical treatment
Inventor: MAKIURA MASAHITO
IPC: A61J1/05
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the close attachment of rubber plugs to each other, of the rubber plug to an aluminum cap, or the rubber plug to a pressing plate while maintaining various characteristics such as airtightness, needle- piercing, property, and low coring property requested for the rubber plug for medical treatment. SOLUTION: In the rubber plug for medical treatment comprising a leg to be inserted in a vial mouth portion, a flange in contact with an upper edge surface of the vial mouth portion and a top surface portion, projections in line contact with a flat plate for preventing the close attachment thereof to the top surface portion when the flat plate is placed on the top surface portion are provided on the top surface portion.
Patent JP-2001246774-A (JP)
Title: Method for correcting density variation in thermal printer, and thermal printer
Inventor: ENOMOTO HISASHI
IPC: B41J2/365
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of density variation even when a temperature of a thermal head or the ambient temperature is changed. SOLUTION: A head temperature sensor for measuring a head temperature Th is attached to a thermal head and an ambient temperature sensor for measuring the ambient temperature Ta is attached to a portion in the vicinity of the thermal head. In the assembling and adjusting operations in a factory, a plural sheets of test prints are formed by a 50% gray image print pattern by raising each of the head temperature and the ambient temperature by one degree by starting from a head temperature T0 and an ambient temperature T1 in a reference temperature condition. The recording densities of the test prints are measured and a constant D0 and coefficients dDh, dDa are determined to be stored in an SRAM.  When the printing is performed by a user, the head temperature Th and the ambient temperature Ta from the head temperature sensor and the ambient temperature sensor are inputted to a CPU before the printing. The CPU reads the constant D0, the coefficients dDh, dDa and an operational expression from the SRAM to calculate density data D and to change table data of a gradation-energizing time LUT. A print driving section looks up the table data to convert a gradation level of each pixel to energizing time data and outputs it to the thermal head.
Patent JP-2001249237-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: ARAI HIDEAKI
IPC: G02B6/28
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexer/demultiplexer small in wavelength dependency, capable of being used in a wide wavelength zone, being hardly affected by a manufacturing error, furthermore excellent in wavelength flatness in a passing zone and having a wide blocking zone. SOLUTION: The optical multiplexer/demultiplexer is constituted so as to restrain as much as possible the influence by the wavelength dependency and characteristics sensitive in the manufacturing error of a directional coupler. Concretely, an MMI type coupler of nearly 50% coupling rate is used in a first coupler 6 and a second coupler 7, and the directional coupler of below 10% coupling rate is used in a third coupler 8 and a fourth coupler 9.
Patent JP-2001187686-A (JP)
Title: Slinging implement for concrete product
Inventor: NYURAIIN MASAMI
IPC: B66C1/66
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a slinging implement for a concrete product capable of reducing a size by simplifying the shape of the inserting hole of a fixing member. SOLUTION: A reduced diameter part 13b is provided at the tip part of a shaft main body 13a forming a shaft body 13, and a locking projection 13c of approximately the same dimension as the outside diameter of the shaft main body 13a is formed integrally with the tip part of the reduced diameter part 13b. On the other hand, an insert hole 21a of a fixing member main body 21 buried in a concrete product C is formed in a cylindrical shape having generally the same outside diameter as that of the shaft main body 13a, a fitting hole 21b is formed in the inner edge of the inserting hole 21a, and an extraction stopping body 22 is fitted fixedly to the fitting hole. The locking projection 13c is inserted from the opening 22a of the extraction stopping body 22 and rotated so as to lock the locking projection 13c to a locking groove 22b.
Patent JP-2001257232-A (JP)
Title: Semiconductor device and its manufacturing method, circuit board, and electronic equipment
Inventor: MIYASAKA HIDEO
IPC: H01L21/60
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a reliable semiconductor device and its manufacturing method, a circuit board, and electronic equipment. SOLUTION: First and second processes are included. In the first process, resin is provided between a surface at a side where a plurality of electrodes 12 of a semiconductor chip 10 are formed, and a substrate 20 where a wiring pattern 22 is formed, and at least one through hole 24 is formed in a mounting region of the semiconductor chip 10 by forming space for communicating with the through hole 24. In the second process, either the semiconductor chip 10 or the substrate 20 is pressed to the other for bonding the semiconductor chip 10 to the substrate 20.
Patent JP-2001252941-A (JP)
Title: Method for manufacturing vulcanized rubber/synthetic resin composite
Inventor: TSUJIMOTO TOSHIYA
IPC: C08L101/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vulcanized rubber/synthetic resin composite, wherein vulcanized rubber and a synthetic resin are bonded with high bonding strength at a low cost while reconciling moldability and mechanical strength. SOLUTION: In a method for manufacturing a composite of vulcanized rubber (4) and a synthetic resin (3) by injection-molding the synthetic resin in such a state that a vulcanized rubber molded object is arranged in a mold, an adhesive layer based on a chlorosulfonated polyethylene is formed on the contact surface with the synthetic resin in the vulcanized rubber molded object before the synthetic resin with a glass fiber content of 45-60 weight % is injected in the mold.
Patent JP-2001261834-A (JP)
Title: Sulfur atom-containing polymer and method for producing the same
Inventor: NISHIKUBO TATATOMI
IPC: C08G75/26
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sulfur atom-containing polymer which contains sulfur atoms in a high density and is composed of repeating units having many aromatic rings, and to provide a method for producing the same. SOLUTION: This polymer is composed of repeating units represented by formula (1) and is obtained by the thermal polymerization of a cyclic thioaryl ester represented by formula (2). A compound selected from among quaternary onium salts and crown ether compounds is used as a polymerization catalyst.
Patent JP-2000328505-A (JP)
Title: Asphalt pavement method for filming surface with aqueous resin solution and asphalt pavement structure
Inventor: YOSHII HIDEO
IPC: E01C7/35
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve a clogging problem in open-graded type pavement by covering a pavement surface with a thin film, bonding functional materials to add a function, and reinforcing a pavement body. SOLUTION: In a pavement body comprising an aggregate 1, a filler and asphalt 2, having 10 to 40% of void (air gaps 3), and having 1×102 cm/see or more of a coefficient of permeability, functional materials 6 are put on a surface of the pavement body to film (a film 4) with an aqueous resin solution, and the thickness of the film is less than 0.1 mm. The aqueous resin solution consists of polyepoxide, or is obtained mixing a base compound part consisting of the polyepoxide and a monoepoxy reactive thinner, a curing agent component consisting of an amine compound partially neutralizing a denatured polyamine compound having a primary and/or secondary amino group obtained from a polyamine compound and an epoxide, and if necessary, additives for maintaining the curing agent component.
Patent JP-2001258674-A (JP)
Title: Vehicular seat
Inventor: FUJIKAKE TSUTOMU
IPC: B60R7/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To make improvable the number of parts, control and assembling properties, and improve the safety by preventing a grip from coming out from the rear side of a back alone at the same time. SOLUTION: In the vehicular seat provided with a decorative back garnish 10 made of a resin fitted to the rear of a seat back 2 to cover a corresponding part, the back garnish 10 has the shape of a flat plate arranged vertically of the rear of the seat back 2 and has a grip part 14 that is formed integrally on the upside to project in a state in which it can be grasped.
Patent JP-2000294091-A (JP)
Title: High-voltage switch device having at least two vacuum switch chambers in series connection and method to operate switch device
Inventor: BETZ THOMAS
IPC: H01H33/14
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To establish possibility of compensating the cutout ability without accurate control of the control capacity externally. SOLUTION: A high-voltage switch device includes at least two vacuum switch chambers connected in series, wherein the switch chambers 1 and 2 in series arrangement are configured differently in the physical dimensions such as diameter of the contacting parts, gap between them, and their form, and/or the arrangement of contacting parts. Therein at least one vacuum switch chamber is of the first form while at least one vacuum switch chamber is of the second form, and these constitute a high-voltage switch device in which re-arcing and reignition of the first form vacuum switch chamber is selected in such a manner as opposing to at least one of the other vacuum switch chambers of second form.
Patent JP-2000337306-A (JP)
Title: Control circuit
Inventor: MITAMURA TADASHI
IPC: F15B11/16
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a shock occurring in the initial period of changing over and enhance the responsiveness by introducing an open center type selector valve to a power steering circuit. SOLUTION: The pressure of a power steering circuit is led to a regulator mechanism via a signal line 6. The regulator mechanism decides the tilting angle of a variable displacement pump 1 on the basis of either pressure of the load pressure line 14 and signal line 6 whichever is the higher and the discharge pressure of the pump 1 and keeps the discharge pressure of the pump 1 a certain width higher than either pressure of the load pressure line 14 and signal line 6 whichever is the higher.
Patent JP-2001265122-A (JP)
Title: Circuit-forming electrophotographing method and its device
Inventor: KAMATA AKIHIKO
IPC: G03G15/09
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a circuit-forming electrophotographing method and the device with less image deterioration, and capable of forming a thick conductive film on a transferred material. SOLUTION: A circuit-forming toner 4a, which is constituted by coating magnetic conductive metallic powder with thermoplastic resin, is stuck to a developing sleeve 4b by a magnetic attraction force, the toner 4a sticking to the developing sleeve 4b is shifted to a circuit pattern-like electrostatic latent image formed on the surface of a photoreceptor 1 by an electrostatic attraction force, and then one-component developing is performed. The circuit pattern-like image formed of the toner 4a on the photoreceptor 1 is transferred to the transferred material 10, and then the image of the toner 4a transferred to the transferred material 10 is fixed.
Patent JP-2001329212-A (JP)
Title: Cold-setting coating composition
Inventor: NAKAO TADAHIRO
IPC: C09D175/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cold-setting coating composition capable of forming an elastic film excellent in weatherability and water resistance by using an oxidation curing urethane-modified vinyl resin. SOLUTION: The coating composition contains as the film-forming constituent a urethane-modified vinyl resin obtained by reacting an epoxidized vinyl copolymer (a) comprising a copolymer of an epoxidized polymerizable unsaturated monomer and other polymerizable unsaturated monomer copolymerizable therewith with a fatty acid component (b) containing an unsaturated fatty acid, and then reacting the reaction product with a compound (c) having an isocyanato group.
Patent JP-2001267346-A (JP)
Title: Method for baking semiconductor device
Inventor: MITSUMUNE KAZUMASA
IPC: H01L21/56
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for baking a semiconductor device, capable of preventing deformations and cracks in a plastic package. SOLUTION: A semiconductor chip 2 is resin-sealed, and the semiconductor device 10 having the chip 2 and the plastic package 5 is formed. The device 10 is contained in a container 11. The container 11 is vacuumized to a vacuum level of 10-6 or higher. The device 10 is baked at 165 to 175 deg.C for 6 hours or more by using a heater plate 13.
Patent JP-2001266357-A (JP)
Title: Information reproducing device for optical recording medium and information reproducing method for optical recording medium
Inventor: TSUKAMOTO TAKAYUKI
IPC: G11B7/005
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device for an optical recording medium and an information reproducing method for the optical recording medium capable of reproducing at a satisfactory S/N information recorded to the optical recording medium to which information is recorded by forming a refractive index modulation recording area. SOLUTION: In the information reproducing device for the optical recording medium wherein at least a light source 10 exiting reproducing light 11 and a photodetecting means 15 detecting output light 16 are provided in the recording layer of the optical recording medium 13 having the refractive index modulation recording area 14, the wavelength of reproducing light 11 irradiated on the recording layer is the wavelength in equal absorption points of absorption spectra of the recording layers shown before and after forming the refractive index modulation recording area 14.