baber/WOPTO huggingface dataset:
Patent JP-2001106951-A (JP)
Title: Water-based pigment ink for ink jetting and method of ink-jet recording
Inventor: IIJIMA HIROTAKA
IPC: C09D11/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-based pigment ink for ink jetting that has good jetting stability, can give an image of high gloss on a gloss medium for ink jetting and can form an image of high resistance to water and scuffing and provide an ink-jet recording method using the same. SOLUTION: The objective water-based pigment ink for ink jetting includes pigment and latex where the average particle size of the pigment is 10 nm-150 nm, the average particle of the latex is 10 nm-100 nm, and the relationship between a and b of 0.5<=a/b<=4 is satisfied (a is the average particle of the pigment in nm; b is the average particle size of the latex in nm) and the content of the latex is 0.1-10 wt.% in the water-based pigment ink for ink jetting.
Patent JP-2002047089-A (JP)
Title: Water resistant granular explosive composition
Inventor: SUGIHARA HIDEAKI
IPC: C06B45/30
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an explosive composition having water resistance, excellent in handleability like a conventional ANFO(ammonium nitrate/fuel oil) explosive, and having the same explosive performance as the conventional one. SOLUTION: The porous prill of ammonium nitrate including fine hollow particles in its substrate is coated with a polymer which is in a liquid or emulsified state by heat melting during a coating process and is solidified after coating, and is mixed with a fuel oil, if necessary to obtain the objective water resistant granular explosive composition.
Patent JP-2002046901-A (JP)
Title: Coreless regular winding band
Inventor: UMAZUME KOSUKE
IPC: B65H75/36
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a removable and tight junction without using a winding core, and use an obtained regular winding band to a terminal end throughly. SOLUTION: In this coreless regular winding band comprising extrusion- molded thermoplastic resin bands wound in multiple stages without using the core, the regular winding bands are separably jointed with each other by engagement of irregularity patterns provided on their both surfaces with each other.
Patent JP-2002054083-A (JP)
Title: Method for bleaching chemical pulp for paper manufacturing
Inventor: FUKUSHIMA TAKAMASA
IPC: D21C9/14
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for bleaching chemical pulp for paper manufacturing through reducing chloroform levels produced in the bleaching process by cutting the use of a rtypochlorite as the chloroform source while maintaining pulp quality and low bleaching process cost. SOLUTION: This method for bleaching chemical pulp for paper manufacturing comprises an alkali extraction step and a hypochlorite treatment of the chemical pulp; wherein hydrogen peroxide is added to the alkali extraction step.
Patent JP-2002019540-A (JP)
Title: Weatherstrip for automobile
Inventor: KURUSU SHIYUUJI
IPC: B60R13/06
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a weatherstrip for an automobile preventing water leakage by forming no clearance toward an adhesion tape of a step difference part of a body flange fitted by clamping a welt. SOLUTION: This weather strip 1, which is fitted to the body flange F of a car body opening part such as a door by clamping the U-cross sectional welt 2 is so formed that the adhesive tape 3 interposed between the wall part 2a of the welt 2 and the flange F joins an adhesive material layer 3a with a foam material layer 3b, and adhesive layers 4 are added to the both adhesion faces between the wall part 2a of the welt 2 and the flange F respectively.
Patent JP-2001098200-A (JP)
Title: Ink jet composition
Inventor: SCARINGE RAYMOND P
IPC: B41M5/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet ink which uses Pigment Yellow 74 but does not generate a problem caused by the maturity of particles in the ink. SOLUTION: This aqueous ink jet ink composition contains a moisturizing agent in an amount of <=70 wt.% based on the aqueous ink jet ink composition and a co-pulverized mixture of Pigment Yellow 74 and a pigment of the formula (R1, R2, R3, R4 and R5 are each specific substituents) in an amount of 0.5 to 30 wt.%.
Patent JP-2002057201-A (JP)
Title: Wafer cassette and wafer cassette hanger
Inventor: MORIUCHI TATSUYA
IPC: B65G49/07
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a wafer cassette and a wafer cassette hanger which can be used put wafers in and take it out sideways in a space whose upper dimension is not sufficient. SOLUTION: In a wafer cassette hanger 1 for holding a wafer cassette 11, in which two side plates 13 each having grooves are connected counterposed, when a pusher 4 mounted on a holding member is pressed, a pair of chucks 5 are opened by the operation of a connection section 8. The hanger 1 is made to descend from above the cassette 11 with the cassette 5 opened; cassette- holding pins 6 are positioned so as to be moved below pins 12; and the pusher 4 is released, thereby the chucks 5 are closed, and the cassette can be carried with the pins 12 supported by the pins 6. Since the holding member 3 is positioned on the side of the cassette 11, the cassette can be put into the small space sideways.
Patent JP-2002051668-A (JP)
Title: Tine tip in scallop dredge net
Inventor: YOKOUCHI TOSHIO
IPC: A01K80/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To solve the problems of tine tips which are fixed in the number of 9 to 21 tine tips to the base round bar of a shell-towing portion, at whose lower ends rectangular, pyramidal or cylindrical metal articles are used, and for which metal tines using coils are partially used for collecting the shells and the like on a sea bottom having such a problem that a sea bottom compris ing coarse sand is uneven and a half or more of scallops are left on the bottoms of the dents on the sea bottom without being collected, and a problem that the decrease in a collecting rate and the crush of the shell from the upper side are caused, because the lower ends of the tine tips can not flip and float the shells from the lateral side. SOLUTION: This tine tips in the scallop dredge net comprises an arm portion 1A placed on the front side of the scallop dredge net in the traveling direction, the first tine 1B and the first connection fitting portion 1C, can be made at the lowest cost, can simply be replaced, even when worn out, and can directly flip the shells.
Patent JP-2002061877-A (JP)
Title: Air conditioner
Inventor: YOKOYAMA KEIJI
IPC: F24F13/22
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning work efficiency of a front panel, too, while improving the cleaning work efficiency of an air filter arranged inside a front panel, and besides, to improve the handiness in use of a hinge device, in an air conditioner. SOLUTION: This air conditioner is equipped with a front panel 41 which forms the front of a casing 2, and an air filter 5 which is mounted capably of mounting and removal on its inside, and the front panel 41 is supported capably of mounting and removal besides being capably of rotating in horizontal direction to the side of the decorative cover main body through the hinge device 90, and the hinge 91 on panel side of the hinge device 90 and the hinge 92 on main body side are provided capably of mounting and removal, separately from the front panel 41 and the decorative cover main body 40.
Patent JP-2002051714-A (JP)
Title: Packaged cooked rice and packaging material for packaging the cooked rice
Inventor: WATANABE KATSUMI
IPC: A23L7/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a packaged cooked rice capable of smoothly removing an inside-installed film by sliding it on uniting the cooked rice with a sheet state laver. SOLUTION: This packaged cooked rice in which the cooked rice 30 and the sheet state laver 20 are packaged through the inside-installed film 5, capable of uniting the above cooked rice 30 with the sheet state laver 20 by removing the above inside-installed film 5 by sliding it along the above sheet state laver 20, is provided by installing unevenness on at least the surface making contact with the above sheet state laver 20, of the above inside-installed film 5.
Patent JP-2002062254-A (JP)
Title: Technique for measuring particle-filled structure in particle-dispersed material, and evaluation device using the same
Inventor: TAKAO YASUMASA
IPC: G01N1/28
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To improve a demerit in a conventional measuring technique for a particle-dispersed material to provide a method for measuring internal structure of particle materials (filled structure or dispersed state of the particle materials). SOLUTION: In a method for observing and measuring the internal structure of the particle-dispersed material (filled structure or dispersed state of the particle materials) having an undefined matrix based on its optical anisotropy, the internal structure of the particle-dispersed material (filled structure or dispersed state of the particle materials) prepared by mixing the particle materials used as a raw material into a liquid material is visualized and observed using photoelasticity based on local rearrangement of liquid material molecules, or a refractive index difference between the particle material and the liquid material. This evaluation device is provided using a measuring princile in the above method.
Patent JP-2002058315-A (JP)
Title: Fertilizer applicator
Inventor: DOI KUNIO
IPC: A01C15/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a fertilizer applicator disposed on a machine frame and facilitate a work for supplying a fertilizer. SOLUTION: This fertilizer applicator characterized by disposing fertilizer bag-loading tables (37) for loading fertilizer bags (70) on delivering portions (38) to directly supply the fertilizer from the fertilizer bags (70) to the delivering portions (38).
Patent JP-2002061527-A (JP)
Title: Exhaust emission control device for engine
Inventor: NISHIMURA HIROBUMI
IPC: F02D41/22
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent worsening of a temporary exhaust state due to discharge of oxygen from a catalyst a worsening of a total fuel cost being suppressed when a whole of an operation region is observed, in a direct injection type engine 1 provided with catalysts 32 and 33 to provide a three-dimensional purifying function in the vicinity of at least a theoretical air-fuel ratio and switched into a stratified combustion state on the low rotation low load side and an uniform combustion state on the high rotation or high load side and brought into an uniform combustion state throughout the whole of an operation region under a non-worming state. SOLUTION: When an engine 1 is brought into a non-warming state and in a state that it is difficult for the engine to be brought into a stratified combustion state, a second operation mode is selected (S2, S3→S6). A target value of an air-fuel ratio feedback control in a cold λ=1 region forms a theoretical air-fuel ratio. During a normal operation period after warming of the engine, a first operation mode is selected (S2, S3→S4). A target value of an air fuel ratio feedback control in warm λ=1 region is set to a value slightly nearer to the rich side than that of a theoretical air-fuel ratio.
Patent JP-2002064325-A (JP)
Title: Element antenna
Inventor: ENDO TSUTOMU
IPC: H01Q13/18
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an element antenna, which is thin and has broadband characteristics, concerning an element antenna provided with a cavity for radiation in a single direction. SOLUTION: In the element antenna having a flare slot having broadband characteristics and the cavity, a flare cavity is composed of a base conductor, which is parallel with the flare slot, having almost the same form and almost the same area and a side face conductor for electrically connecting the flare slot and the base conductor so that a thin and broadband characteristic antenna can be provided.
Patent JP-2001130011-A (JP)
Title: Ink jet head and method of manufacturing same and ink jet recorder
Inventor: WATANABE OSAMU
IPC: B41J2/16
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet head having pressure chambers for containing ink liquid formed by the diaphragm of an actuator section and the pressure chamber openings of a pressure chamber component in which the actuator section is bonded to the pressure chamber component while preventing adhesion of adhesive to the diaphragm. SOLUTION: A diaphragm 24 is provided with an intermediate layer 25 which is then bonded, through adhesive 14, to a pressure chamber component A having a plurality of pressure chamber openings 1. Following to the bonding process, the intermediate layer 25 is removed by etching using partition walls 2a, 2b forming the plurality of pressure chamber openings 1 of the pressure chamber component A as a mask to form a vertical wall 13 continuous to the partition walls 2a, 2b thus forming pressure chambers 2 where the diaphragm 24 faces each pressure chamber opening 1.
Patent JP-2002060912-A (JP)
Title: Free cutting alloy material
Inventor: ISHIDA KIYOHITO
IPC: C22C30/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a free cutting alloy material which is used as the stock for apparatus or parts requiring various characteristics as functional material and which has excellent machinability. SOLUTION: In an alloy having a composition containing, by mass, 2 to 82% Ni and the balance mainly at least either Fe or Cr, a free cutting alloy material containing 0.002 to 0.4 mass% C, containing at least either Ti or Zr in such a manner that, provided that the content of Ti is defined as WTi (mass%), and the content of Zr is defined as WZr (mass%), WTi+0.52 WZr is controlled to 0.03 to 3.5 mass%, containing one or more kinds selected from 0.01 to 1.5% S, 0.01 to 4.5% Se and 0.005 to 6% Te, and in which a (Ti, Zr) based compound containing at least either Ti or Zr as a metallic element component and moreover containing, as combining components with the same metallic component, C as an essential component,  S and at least one kind selected from Se and Te is formed into the structure has excellent machinability and also has characteristics as functional material not inferior to those of the conventional functional material.
Patent JP-2002012848-A (JP)
Title: Damping improver and resin composition compounded with the improver
Inventor: HASEGAWA TOSHIYUKI
IPC: C08K5/13
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a damping improver capable of improving vibration-damping properties such as vibration absorption performances, noise preventing performances, etc., and a resin composition compounded with the damping improver. SOLUTION: This damping improver comprises a phenol compound (A) as an active ingredient being a polyhydric phenol which may be substituted with a lower alkyl group. This resin composition is characterized by adding the damping improver to a resin (B) obtained by polymerizing a polar group- containing monomer.
Patent JP-2002072952-A (JP)
Title: Signal detention circuit and picture display device using the same
Inventor: MAYUMI MINORU
IPC: G09G3/36
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the latch up in a reception drive circuit control IC at the time of applying a DC power voltage. SOLUTION: This signal detection circuit comprises a signal input part 9 for detecting an input signal and/or a noise voltage level, a voltage detector 8 for detecting an output voltage level from the signal input part even when the power voltage is not applied, and a transistor array of a PNP transistor Tr1, an NPN transistor Tr2, and an NPN transistor Tr3 for controlling ON/ OFF of the power voltage based on the 'Enable' signal presenting that an output signal from a terminal OUT of the voltage detector 8 and a DC-DC converter circuit 4 is in operation.
Patent JP-2002071681-A (JP)
Title: Sensor structure for excrement measuring device
Inventor: YAMAZAKI HIRONORI
IPC: G01N27/416
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a user who purchased an excrement measuring device of past specifications cannot receive the benefit of improvement of sensor performance since the life and accuracy performance of a sensor for measuring the components of excrement are written as the control information of a microcomputer as the fixed value in a conventional excrement measuring device. SOLUTION: In the excrement measuring device for measuring the components of a user's excrement obtained by the stool action in a toilet, information on the control of the excrement measuring device is recorded in an excrement measuring sensor unit, so that the control specifications of a body part is changed in conformity to the progress of sensor technology when changing a sensor which is a renewal part, to create environment where a user can always obtain performance of the latest specifications.
Patent JP-2002070467-A (JP)
Title: Flush bolt for door of gate
Inventor: TAKECHI YUSUKE
IPC: E06B11/06
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a flush bolt for the door of a gate, dispensing with a stooping attitude in the case of the vertical motion of a drop bar, enabling a person to move the drop bar up and down in the same standing and comfortable attitude that he or she holds a handle part of the door in the opening and closing of the door, and making it impossible for an outsider to move the drop bar up and down in the case where the door is closed and other cases. SOLUTION: The flush bolt for the door 1 of the gate is mounted on the door 1 opened/closed in such a manner as to rotate on one side end 11 of the door 1 in an approximately horizontal direction. In the flush bolt, the drop bar 3 is installed parallel to a movable-side vertical end surface 12 in the door 1 near the surface 12, which is an approximately vertical outer end surface, moving in an arc in the opening and closing of the door 1, of the other side end 11 of the door 1. A knob part 5 is installed in the section of the drop bar 3 located near the handle part 4 mounted on any one section near the surface 12 of the door 1. The vertical motion of the knob part 5 permits the drop bar 3 to freely move up and down. A drop-bar saucer part 6 is pierced in the ground in such a manner that the lower end 3a of the drop bar 3 is freely inserted/ pulled out.
Patent JP-2001098056-A (JP)
Title: Copolymerized polyester film
Inventor: SUZUKI SHINJI
IPC: C08G63/12
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a copolymerized polyester film capable of manufacturing a metal container excellent in impact resistance, hydrolysis resistance, thermal decomposition resistance, and can making workability. SOLUTION: This copolymerized polyester film has a welting point in the range of 150-250 deg.C and a thickness in the range of 3-50 μm, and characterized by the difference between reduced viscosity of a copolymerized polyester heat- treated at a temp. of melting point plus 30 deg.C, for 60 sec and that of the copolymerized polyester before the heat treatment being not higher than 0.05 dl/g.
Patent JP-2002074698-A (JP)
Title: Adjusting method and adjusting device for optical pickup device
Inventor: MORI KAZUSHI
IPC: G11B7/09
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method and an adjusting device for an optical pickup device by which an optical adjustment is performed in a short time. SOLUTION: A reflecting plate 5 is vibrated by a piezoelectric element 7 at high speed in the direction of the arrow X1 and also an objective lens 3 is vibrated by an actuator 4 at a frequency smaller than that of the reflecting plate 5 in the direction of the arrow Z2. An S curve characteristic of a focus error signal FES is calculated by a signal processing circuit 24 based on an output signal of a photodetector 10 and also a reproducing signal HF which is modulated at high speed by the rugged surface 5a of the reflected plate 5 is calculated, the maximum amplitude point of the modulated reproducing signal HF and zero point of the S curve characteristic are detected, and the difference between the maximum amplitude point and zero point of the S curve characteristic is outputted as a difference signal.  A moving stage 8 which is connected to a hologram optical device 2 is moved by a stage driving circuit 23 in the direction of the arrow Z1 until the difference signal becomes a prescribed value.
Patent JP-2002066414-A (JP)
Title: Coating rod
Inventor: SUGAYA SHIN
IPC: B05C11/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating rod which does not cause cracks to occur on a coating film. SOLUTION: Protuberances 30 and recesses 32 are alternately formed on the outer surface of a coating rod 12. Since one protuberance 30 comprises one flat part 36 and a pair of round parts 34 present at both sides of the flat part 36 and does not contain a corner part, the concentration of residual stress during the formation of a coating film 38 is suppressed, preventing the occurrence of cracks.
Patent JP-2002138050-A (JP)
Title: Medicine for treatment of immunological disease
Inventor: TEZUKA KATSUNARI
IPC: A61P37/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine composition for treating or preventing various autoimmune diseases caused by the activation of lymphocytes such as T-cells, allergic diseases or inflammatory diseases (e.g. arthropathy such as articular rheumatism or osteoarthritis), pathology following various transplantations (e.g. graft-versus-host disease or transplantation immunity rejection), various inflammations (e.g. hepatitis or inflammatory enteric disease), disease symptoms due to overproduction of antibody against an extraneous antigen, which is induced by immunization therewith. SOLUTION: An antibody against AILIM(activation inducible lymphocyte immunomodulatory molecule) has a significant treating effect on the above various arthropathia, pathology following transplantation, various inflammations and disease symptoms due to overproduction of the antibody against the extraneous antigen.
Patent JP-2002067269-A (JP)
Title: Printing blade
Inventor: FURUKAWA OSAMU
IPC: B41F9/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a printing trouble by prolonging the lifetime of a scraping blade in association with the long lifetime of a roll in a printing step. SOLUTION: In a doctor blade having a plate made of zirconia ceramics having a cutting edge and adhered to a metal plate, a difference of thicknesses between the plate and the metal plate falls within 0.2 mm and a difference of Young's moduli therebetween falls within 20 GPa.
Patent JP-2002077547-A (JP)
Title: Apparatus and method for reading image
Inventor: SATO YUICHI
IPC: G06T1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the required memory capacity at the time of reading a document with high resolution by shifting pixels and to decrease the number of times for shifting the focus position of an optical image on an image sensor. SOLUTION: The method for reading a document (1) using a CIS (3) which converts the optical image of the document into an electric signal and outputs an image signal comprises imaging steps (S2-S9) for dividing a read range of the document into a plurality of specified ranges, shifting the focus position on the CIS of the optical image of the document in a specified direction by a plurality of different amounts for each divided and specified range and acquiring an image signal from the CIS at each shifted position, and a step (S10) for putting together the image signals obtained at a plurality of shift positions in the imaging step.