baber/WOPTO huggingface dataset:
Patent JP-2002047436-A (JP)
Title: Water-base ink composition for ink jet recording, and method for ink jet recording and record by using the same
Inventor: WAGI MINORU
IPC: C09D11/324
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain water-base ink composition for ink jet recording, excellent in long-term shelf stability, delivery stability and adhesion to a recording medium. SOLUTION: The water-base ink composition for ink jet recording contains at least a pigment, a dispersion resin, a surfactant, an organic solvent and water, wherein the pigment is dispersed by the dispersion resin and wherein the dispersion resin consists of a copolymer (I) obtained by polymerizing comonomers (1) including a monomer (A) represented by formula (I), a monomer (B) represented by formula (II) and a monomer (C) represented by formula (III) and a copolymer (II) obtained by polymerizing comonomers (2) including a monomer (D) represented by formula (IV) and a monomer (E) represented by formula (V). The ink composition is used for an ink jet recording method and for a record.
Patent JP-2002000128-A (JP)
Title: Fishhook obtained by movably joining point and shank to enable point to be opened and closed, and to enable number of hooked fish to be increased by making fish take bait in closed state of fishhook
Inventor: KUROKAWA NOBUCHIKA
IPC: A01K83/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishhook capable of making the biting of fish good by putting a bait on the fishhook in a folded state of the point, and capable of reducing the escape of the fish. SOLUTION: The part of the shank 1 and the part of the point 2 of the fishhook are made movable so that the point 2 may be folded and expanded based on the shank 1.
Patent JP-2002050425-A (JP)
Title: Current conducting terminal and receiving side terminal
Inventor: FUJINO HIROSHI
IPC: H01R4/48
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique preventing a contact failure at a current conducting terminal conducting current to a hot plate located inside a vacuum container. SOLUTION: A current conducting terminal 30 has a heat resistant spring member 34, a conductive pressing member 36 fixed on the top of the heat resistant spring member, and a receiving side terminal 40 has a draw out terminal 60, a nut 41, and a sleeve 42. In the state that the current conducting terminal 30 is mounted to a vacuum container, the pressing member 36 presses the nut 41 by the restoring force of a spring part 33, and the sleeve 42 is pressed by the draw out terminal 60, consequently, the draw out terminal 60 is electrically connected to the pressing member 36. As the heat resistant spring member 34 is made of heat resistant material, and the restoring force hardly changes even after the lapse of heat cycle, it becomes possible to connect electrically by surely pressing the pressing member 36 against the draw out terminal 60, and to prevent a generation of contact failure.
Patent JP-2002053905-A (JP)
Title: Method of suppressing elution of fluorine from slag
Inventor: UCHIYAMA TAKESHI
IPC: C21B11/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating fluorine-containing slag by which slag generated from a dry reducing furnace of a carbon-based solid reducing agent-packed bed type and containing >=0.1 mass % fluorine is treated, and the amount of fluorine to be eluted from the slag can be controlled to a prescribed one or below. SOLUTION: Molten slag generated from the carbon-based solid reducing agent-packed bed type dry reducing furnace and containing >=0.1 mass % fluorine is dropped, e.g. onto an iron slab to form a slag layer, and cooled at a cooling rate of >=1 deg.C/min.
Patent JP-2002014066-A (JP)
Title: Method for manufacturing thermocouple wet bulb microsensor
Inventor: KINOSHITA NORIYUKI
IPC: G01N25/64
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a thermocouple wet bulb microsensor having a small size of about the extent which will not, give a change to the flow of air near a measuring point and change humidity distribution and high measuring accuracy. SOLUTION: The method for manufacturing the thermocouple wet bulb microsensor is realized by a method of directly adhering a water holding material to a thermocouple connecting part. As the holding material, a cellulose powder is used and as an adhesive, a heat conductive epoxy adhesive is used. A dry and wet microsensor can be made, by combining both the thermocouple, in which only the adhesive is adhered to the connecting part and solidified and a dry bulb microsensor.
Patent JP-2002057081-A (JP)
Title: Illumination optical apparatus, exposure apparatus and exposure method
Inventor: GOTO AKIHIRO
IPC: H01L21/027
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical apparatus, aligner and method therefor which can provide irregular illumination such as annular illumination or 4-pole illumination having a uniform illuminance distribution, while properly suppressing the loss of light quantity in an aperture stop. SOLUTION: The illumination optical apparatus includes a first fly-eye lens 4 as a sort of optical integrator forming a multiple light source of many light sources based on light fluxes from the light sources, and a condenser lens for guiding light flux from the first fly-eye lens 4 onto a surface to be illuminated. The apparatus further includes a diffraction optical element 1 as a light flux converting means for forming a plurality of planar light sources biased from an annular surface light source or a reference optical axis on a pupil surface PL4 of the apparatus and on an incident surface PL3 as a conjugate surface of a surface to be illuminated. At least, any one of the first fly-eye lens 4 and diffraction optical element 1 compensates for an irregularity in the illuminance distribution of at least any one of the planar light sources formed on the pupil surface PL4 or diffraction optical element 1.
Patent JP-2002056342-A (JP)
Title: Customizing device for specification format
Inventor: KITA SETSUKA
IPC: G06F19/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To customize a specification so as to fit the output width of a table to the maximum printing width of a paper sheet by removing unnecessary items from a table item contained in the specification. SOLUTION: A customizing device for a specification format 1 is composed of a specification file 10; a specification output part 17 for selecting the output item of the table according to a format set in the paper sheet, fitting the output width of the table to that of the paper sheet, and customizing the specification format; and an output device 18 for outputting the specification by the specification format.
Patent JP-2002057136-A (JP)
Title: Wafer washing device
Inventor: YAMAZAKI KAZUTOSHI
IPC: B08B3/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer washing device with which a semiconductor wafer can be washed with clean and highly concentrated ozone water since metal powder or the like from an ozone generator is not mixed with a material water by generating ozone water without bringing water and ozone into directly contact and generating highly concentrated ozone water efficiently. SOLUTION: Material water and ozone gas are isolated by a nonporous ozone gas permeating polymer film, which permeates only gases and blocks permeation of fluids. Ozone water is generated by blending the ozone gas into the material water through the ozone gas permeating film. In a semiconductor wafer washing device having this system, the ozone is supplied to the ozone gas permeating film in a state generated and pressurized by an ozone generator.
Patent JP-2001196317-A (JP)
Title: Crystal growth method
Inventor: MATSUMIYA YASUO
IPC: C30B29/36
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably grow an SiGeC ternary mixed crystal by a crystal growth method and to make it possible to grow an N-type SiGeC ternary mixed crystal and a P-type SiGeC ternary mixed crystal without using a dopant by the crystal growth method. SOLUTION: An Si hydride or an Si chloride, a Ge hydride and an organometallic compound not containing Si are fed on a substrate in a crystal growth device as raw materials to chemically vapor-grow a ternary mixed crystal containing Si, Ge and C.
Patent JP-2002052971-A (JP)
Title: Assist grip
Inventor: SAKUMA SUMIYUKI
IPC: B60N3/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of assembly manhour by eliminating a welding process of a shock-absorbing member by reducing the number of parts. SOLUTION: A mounting seat 22 of a shock-absorbing part 2 is fixed on a car body steel sheet 4 by pivotally supporting a pivotally supporting part 20 of the shock-absorbing part 2 on a grip body 1. It becomes needless to previously fix the shock-absorbing member on the car body steel sheet 4 by welding, etc.
Patent JP-2002052119-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine where the attaching positions of a medal feeding member and a medal detector are easily positioned and the deviation of the relative positions of the medal feeding member and the medal detector is hardly generated. SOLUTION: This game machine is provided with a front door turnably journaled by a main body frame, is provided, on the front door, with a medal feeding part through which medals are fed and can carry out a prescribed game based on the feed of the required number of the medals to the medal feeding part. The front door is provided with a front door attaching base member turnably journabled by the main body frame, the medal feeding member provided with the medal feeding part, a medal detector for receiving the medal fed from the medal feeding part from the medal feeding member and detecting the received medals and a common attaching member for attaching the medal feeding member and the medal detector respectively to the front door attaching base member.  The medal feeding member and the medal detector are both attached through the common attaching member to the front door attaching base member.
Patent JP-2002018193-A (JP)
Title: Clothes dryer of frame structure integrated with clothespin
Inventor: TAKEDA MICHIO
IPC: D06F57/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a clothes dryer of a frame structure which enables a user to dry the laundry with one hand in a stable state and to collectively take in the laundry and does not require the mounting of clothespins. SOLUTION: The inner side of a frame (1) of the clothes dryer is provided with a clothespin function (2) to enable the user to push up the laundry along an inside flank (5) of the frame and pinch and dry the laundry by using the restitutive force of the frame, thereby enabling the user to dry the laundry with the one hand in the stable state. The need for mounting of the clothespins is eliminated by the frame structure of the type integrated with the clothespin function (2), by which the dislodgment and failure of the clothespins are eliminated and the collective removing and taking in of the dry laundry are made possible.
Patent JP-2001119355-A (JP)
Title: Method for preventing overload situation in communication system
Inventor: KIM KYOUNG IL
IPC: H04B17/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for substantially preventing the overload situation of a communication system which is not affected by an outside jammer signal. SOLUTION: A step 300 for setting a threshold for allowable communication is installed for substantially preventing an overload situation in a communication system based on a call load. Then, the call load is analyzed and an average call load value is calculated 302. When the average call load value is under the threshold which is set, communication channels for all subscribers requesting reception permission to the communication system are monitored and the reception of the subscribers is allowed 306. When the average call load value is substantially equal to the threshold which is set or larger, the request of the reception permission of the subscriber is inhibited and the subscriber is not permitted to be received by the communication system 308.  The subscriber whose contribution to the call load is considered to be large or the permitted subscriber whose contribution tends to cause the overload situation is identified and removed from the communication system.
Patent JP-2002062716-A (JP)
Title: Contact-type charging device, and electrophotographic printing device using the same
Inventor: YASUDA RYOICHI
IPC: G03G15/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a contact-type charging device, capable of preventing surface fogging with simple constitution and an electrohotographic printing using the same. SOLUTION: In this contact type charging device having a charging roller 21 coming into contact with a photoreceptor 20 and a power source circuit 23 for applying DC constant voltage to the roller 21, a power source circuit 23 is equipped with a resistor 24 and applies voltage to the roller 21 via the resistor 24. Then, the circuit 23 is equipped with a rectifying circuit 25, and the resistor 24 is arranged nearer to the roller 21 side than the circuit 25. Thus, a current flowing into the roller 21 is changed according to impedance between the photoreceptor 20 and the roller 21 and an outputted voltage value is changed, so that the surface fogging caused by the change of electrification potential due to environmental change and the film thickness of the photoreceptor is prevented.
Patent JP-2002061134-A (JP)
Title: Molding
Inventor: UNO YOSHIAKI
IPC: E01F9/553
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a molding having good hardenability and weather resistance, causing little hardening heat generation and hardening shrinkage to effect crack resistance, and capable of preventing a light emitting diode from being corroded by monomer in resin. SOLUTION: The light emitting diode 12 is enclosed in the molding 1 obtained by using resin composition containing at least one kind of unsaturated polyester resin and vinyl ester resin as resin component.
Patent JP-2001124451-A (JP)
Title: Central monitor for showcase
Inventor: KURITA MASAYA
IPC: G08B23/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To monitor the operating conditions of a large number of showcases centrally in a control center. SOLUTION: Data required for management is transmitted from the transmission I/F provided in the controller 1 of each showcase in a shop to a center unit 2 and displayed sequentially. Abnormal data is preserved in the center unit 2 along with the date thereof such that it can be taken out later. Consequently, the operating conditions of respective showcases can be monitored centrally without requiring patrol and an abnormal point can be grasped surely by reproducing the abnormal data at the time of repair.
Patent JP-2002070692-A (JP)
Title: Fuel injection pump
Inventor: YAMADA TETSUHISA
IPC: F01M9/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a fuel injection pump using a high viscosity oil of low quality as a fuel which is leaked to the sliding surface between a plunger barrel and a plunger to often cause an operation failure by adhering and fixing to the meshing part with the collar part of the plunger or the rack of a pinion interlocking with a fuel control mechanism. SOLUTION: This fuel injection pump is constituted so that a lubricating oil is supplied to a pump body 1 to clean a sliding part such as the meshing part of the pinion 17 with a control rack 19, the plunger collar part 21, or the like, and the lubricating oil is then discharged from an exhaust port 1a formed in the lower part of the pump body 1.
Patent JP-2002068495-A (JP)
Title: Sheet feeding device and image forming device equipped with sheet feeding device
Inventor: SUGA TAKESHI
IPC: B65H5/24
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming device equipped therewith whereby it is practicable to feed sheets in such a way that a stable overlapping amount and overlapped condition are established using a simple configuration and simple controlling process. SOLUTION: Sheet feeding means 10 and 12 feed sheets S on a curved sheet transporting path R on which each sheet S passes while the conveying direction is varied, and in that part of sheet path R where the leading edge of the sheet S fed by the sheet feeding means 10 and 12 abuts first, a recess 53a is formed in such a condition as recessed in the sheet feeding direction owing to the sheet feeding means 10 and 12. This causes formation of a space 33 in the sheet path R, and there, the leading edge abuts to the recess 53a, and then the following sheet is fed in such a way that its leading edge is overlapped on the trailing edge of the foregoing sheet which has changed the conveying direction.
Patent JP-2002071183-A (JP)
Title: Total heat exchanger
Inventor: OOIZUMI TOMOSUKE
IPC: F24F7/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a total heat exchanger capable of effective heat recovery by introducing air washer for exhaust, and recover total heat from the exhaust for water, and further supplying the water to a heat exchanger installed on the side of air supply for highly effective heat recovery. SOLUTION: There are provided a heat exchanger provided in a fresh air introduction passage, an air washer, a first pipe line for communicating the heat exchanger and the air washer, a water reservoir for storing sprayed water from the air washer, and a second pipe line for communicating the water reservoir and the heat exchanger.
Patent JP-2002070910-A (JP)
Title: Air damper
Inventor: KATO KOICHI
IPC: F16F9/34
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an air damper that keeps a cylinder less susceptible to dust intrusion. SOLUTION: The air damper comprises a tubular cylinder 1, a piston 2 movable in a sealing state in the cylinder, and a piston rod 3 connected to the piston and movable into and out of an opening 1a at one end of the cylinder, and controls the movement of a moving body movable relative to a support structure with either of the cylinder and piston rod fixed to the support structure. The piston rod is molded to a sectional form having a peripheral wall 3b with a part opened at 3a and the rest in a continuous form.  The opening of the piston rod is situated in a region ranging from a vertically downward position to a horizontal position, and at least the part of opening of the piston rod is oriented in a direction to keep it less susceptible to dust intrusion, so that a possibility is precluded for conventionally seen easy dust intrusion into the cylinder via the piston rod during operation.
Patent JP-2002071393-A (JP)
Title: Measuring meter for vehicle
Inventor: YOSHIKAWA TSUTOMU
IPC: G01D11/28
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a measuring meter for vehicle that effectively utilizes incidence light from a light-guide plate to a dial plate, as much as possible. SOLUTION: An optical sheet member 90 is included between the dial plate 40a and the light-guide plate 50. A reflection sheet 100 is formed to have a surface shape corresponding to a part excluding the scale, number, character, and symbol of a vehicle speed display section out of the dial plates 40a, and is bonded to each vertex of a prism section 92 in an optical sheet 90a of the optical sheet member 90 with an adhesive.
Patent JP-2002070330-A (JP)
Title: Peeling device for mortar layer on concrete skeleton surface
Inventor: SAKAMOTO YOSHITAKA
IPC: E04G23/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a peeling device for a mortar layer on a concrete skeleton surface capable of minimizing noise and vibration in peeling of the mortar layer applied to the concrete skeleton surface and improving peeling workability. SOLUTION: This peeling device is provided with a hydraulic cylinder 1, an extensible needle 4 installed at the tip of a ram 3 in the hydraulic cylinder 1 and tapered off to the point, and a cylindrical body 7 installed to the tip part of a cylinder main body 5 in the hydraulic cylinder 1 and allowing insertion of the extensible needle 4, and the cylindrical body 7 is constructed of a plurality of axially divided pieces. The axial cross sectional shape of a tip part 17 in the cylindrical body 7 is formed into a shape allowing outward expansion of the cylindrical body 7 according to progress of the tapered off tip part 9 in the expansible needle 4.
Patent JP-2002066883-A (JP)
Title: Grinding work method for semiconductor wafer and grinding auxiliary device
Inventor: OKUYAMA TETSUO
IPC: H01L21/304
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a grinding work method to easily decide necessity to vary a grinding condition when a work for a semiconductor wafer is ground and to provide an auxiliary grinding device. SOLUTION: The grinding auxiliary device comprises a data processing means (3) to process data of the electric resistance rate of a work for a semiconductor wafer ; a speaker (4), serving as an alarming means, operated by an alarm signal from the data processing means (3); alarm lamps (5A and 5B); and a CRT (6). The data processing means (3) comprises a data input part (3A) to input data of an electric resistance rate for a work; a reference data renewal holding part (3B) to hold input data as reference data; a data comparing part (3C) to compare newly inputted data with reference data; and an alarm signal generating part (3D) to generate an alarm signal when the newly inputted data is different from the reference data by a given ratio or more.
Patent JP-2002072704-A (JP)
Title: Transfer paper carrying device and image forming device equipped therewith
Inventor: MIZUSAWA HIROSHI
IPC: G03G15/16
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent toner scattering caused when transfer paper already passed through a resist roller collides with the housing of a developing device in the transfer paper carrying device of an image forming device. SOLUTION: In the transfer paper carrying device of the image forming device where the transfer paper already passed through the resist roller 18 is guided by the housing 10 of the developing device 52 and led to a transfer position (a), a cushioning member such as a sponge member made of foaming polyurethane is stuck at a position where the transfer paper already passed through the roller 18 collides with the housing 10 with a double-coated adhesive tape. It is preferable to arrange plural cushioning members. Then, it is more preferable to provide a low friction member on the surface of the cushioning member, and it is better to form the low friction member by using conductive material.
Patent JP-2002069309-A (JP)
Title: Composite material composition and formed composite material
Inventor: KAWAGUCHI AKIYOSHI
IPC: C08J5/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite material composition having high heat- resistance, low linear expansion coefficient in the temperature range of from normal temperature to 230 deg.C and high mechanical strengths as well as large deflection in bending and tensile elongation and provide a molded article of the composite material. SOLUTION: The molded article is produced by molding a composite material composition composed of a heat-resistant resin and a flaky inorganic filler. The molded article has a mold shrinkage factor of <=0.30%, a deflection in bending of >=3.6% and a tensile elongation of >=4.3%.