baber/WOPTO huggingface dataset:
Patent JP-2002000882-A (JP)
Title: Package for integrated circuit of game machine
Inventor: OGURA NOBUO
IPC: A63F7/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a package for an integrated circuit of a game machine capable of easily finding a forged integrated circuit. SOLUTION: A label 70 constituted of a transparent base material is stuck to the surface of the transparent package 51 of a CPU 42 by a transparent adhesive material layer 72 and the manufacturer name and machine kind name of a pachinko machine are printed on the label 70 by a translucent ink layer 74. Thus, the view of an integrated circuit chip 53 and a lead frame 52 inside the CPU 42 is not obstructed.
Patent JP-2002006445-A (JP)
Title: Heat developable photosensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/498
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which improves the color tone, uneven density and linearity of an image. SOLUTION: In the heat developable photosensitive material containing organic silver salt grains, photosensitive silver halide grains and a reducing agent on the base and having photographic constitutional layers formed by coating with a coating solution in which >=60 mass% of the solvent is water, at least one organic or inorganic gelling agent is contained and a layer containing the gelling agent is a photographic constitutional layer situated farther from the base than a layer containing the photosensitive silver halide grains.
Patent JP-2002009810-A (JP)
Title: Electronic mail transfer system
Inventor: HASEGAWA GENPACHIRO
IPC: H04L12/58
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional electronic mail transfer system that has often caused useless traffic. SOLUTION: The electronic mail transfer system of this invention attains mail transfer at each layer so as to avoid mail transfer from lower layers thereby reducing occurrence of useless traffic.
Patent JP-2001081306-A (JP)
Title: Flame retardant polyketone resin composition and molded article
Inventor: NOSU TSUTOMU
IPC: C08L73/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant polyketone resin composition capable of exhibiting a high flame retardancy, excellent fluidity and molding processability and capable of forming an article having high impact resistance by compounding a specific amount of a specific magnesium hydroxide particles to a polyketone resin. SOLUTION: This flame retardant polyketone resin practically includes (A) 40-85 wt.% of a polyketone and (B) 15-60% of magnesium hydroxide particles having 1-15 m2/g of specific surface area measured by BET method, average particle size of 0.2-5 μm and the surface covered with a surface treating agent. The preferable component A has a main chain comprising repeating units of formulas I and II (D is an alkylene chain except ethylene chain) in a mole ratio (formula II/formula I) 0.01-0.2. The preferable surface treating agent for the component B is a phosphate ester of formula III (R is a 1-24C alkyl or the like; A is a 2-4C alkylene; n is 0-6; m is 1 or 2; M is a cation such as alkali metal or the like). A polyketone resin composition suitable for various molded articles is provided.
Patent JP-2002015237-A (JP)
Title: Accounting control system and terminal device
Inventor: ARAI YASUKI
IPC: G06Q50/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the response between a server device and a user terminal by making it possible to equally and efficiently adjust the frequency of access to the server device. SOLUTION: An accounting rate server device 7 periodically obtains the degrees of access congestion of individual contents server device 4 and determined accounting rates by the content server devices 4 according to the obtained current degrees of access congestion. Information regarding the current accounting rates determined by the rate server 7 for each contents server 4 is sent to an accounting device 8 through the Internet 1 to carry out accounting corresponding to the accounting rates and also sent as the values of the current rates to user terminals 6. Thus, the response between the server devices and user terminals can be improved by performing variable accounting rate control by the servers which changes the accounting rates for each content server device 4 at access destinations while taking account of their degrees of congestion of access.
Patent JP-2002015782-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: KUBOKI TAKASHI
IPC: H01M10/05
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an air-lithium secondary cell with sharply improved cell capacity. SOLUTION: For a nonaqueous electrolyte cell comprising a positive electrode 5 with a positive electrode layer 4 composed of carbonaceous material, a negative electrode 8 composed of metallic lithium on a current collector 3, and a nonaqueous electrolyte layer 9 held between the positive electrode 5 and the negative electrode 8, the positive electrode layer 4 having crystalline carbonaceous material with d002, obtained by powder X-ray diffraction, of 0.37 nm or more and 0.42 nm or less, is used.
Patent JP-2002023191-A (JP)
Title: Active matrix type liquid crystal display element
Inventor: ONAKA EIICHI
IPC: G02F1/136
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce an active matrix type liquid crystal display element in size. SOLUTION: An active matrix substrate 1 and a counter substrate 2 are stuck to each other via a sealant 3 of an almost rectangular frame shape. The sealant 3 is arranged at the position where electrostatic protection elements 12, 13 and a short-circuit line 11 are overlapped. Therefore, the liquid crystal display element can be reduced in size compared with the case in which the sealant 3 is positioned outside the electrostatic protection elements 12, 13 and a short-circuit line 11.
Patent JP-2002019467-A (JP)
Title: Fitting structure of fitting member
Inventor: MASUDA HIROO
IPC: B60J5/04
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To fit a fitting member to a fitted member without damaging the fitted member side. SOLUTION: When a grille fitting ring 11 which is the relatively small fitting member is fitted to a door trim 12 which is the relatively large fitted member, a bottomed recessed fitting part 13 is formed on a part of the door trim 12. A through hole 15 is made in a bottom part 14 of the recessed fitting part 13, and an engaged piece 20 extending from a side wall 13b of the recessed fitting part 13 is formed so as to be expanded into the through bole 15. An engagement piece 16 is erected on the grille fitting ring 11 from a back surface side thereof, and an engagement hole 21 is formed in the vicinity of a tip of the engagement piece 16. The grille fitting ring 11 is fitted to the door trim 12 by engaging the engaged piece 20 with the engagement hole 16 after the engagement piece 16 is inserted in the through hole 15.
Patent JP-2001084642-A (JP)
Title: Optical recording medium and production thereof
Inventor: KIJIMA KOICHIRO
IPC: G11B7/2433
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium capable of recording and reproducing due to a near-field optical system by forming the optical recording medium improved in surface flatness. SOLUTION: Concerning the optical recording medium for performing at least one of recording and reproducing of information by radiating light, this recording medium has a substrate 1 formed with fine ruggedness 2 on the surface of a side to be irradiated with light, a formed film layer having a recording layer at least on this substrate 1 and a finely rugged surface reflected with fine ruggedness and a light transparent flattened film 4, which is irradiated to this optical information recording medium, of single or multiple layers formed by embedding the finely rugged surface on this formed film layer while having transmissivity of radiated light and having hardness, to which surface grinding is applied, capable of grinding.
Patent JP-2002025822-A (JP)
Title: Film bonded through exchange interaction, magnetoresistance effect element using the film, and thin-film magnetic head using the element
Inventor: HASEGAWA NAOYA
IPC: H01F10/12
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a film bonded through exchange interaction, which can generate a strong switching anisotropic magnetic field, by using an antiferromagnetic material containing an element X (selected from among the platinum group) and Mn as an antiferromagnetic layer, a magnetoresistance effect element using the film, and a thin-film magnetic head using the element. SOLUTION: In the film bonded through exchange interaction, the antiferromagnetic layer 4 and a ferromagnetic layer 3 are contained with their identical equivalent crystal faces being preferentially oriented in a direction parallel to the surfaces of the films 4 and 3 and at least parts of identical equivalent crystallographic axes existing in the crystal faces are oriented in different directions in the layers 4 and 3. Consequently, the antiferromagnetic layer 4 causes appropriate regular transformation, when the layer 4 is heat- treated and a magnetic field bonded with exchange interaction, which is large as compared with the conventional example, can be obtained.
Patent JP-2002023057-A (JP)
Title: Projection optical system and aligner equipped therewith
Inventor: SUENAGA YUTAKA
IPC: H01L21/027
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To excellently restrain influence exerted on image-formation performance such as deformation by the gravity of a lens component while securing large-size projection field in one direction in a cata-dioptric type projection optical system. SOLUTION: This cata-dioptric type projection optical system is equipped with at least one concave reflection mirror (CM) and plural lens components (Li), and projects the image of a slit-shaped pattern extended in a specified direction on a first surface (M) to a second surface (P). Then, it is provided with at least one lens component (L32 to L34) arranged at a position comparatively near to the first surface (M) or the second surface (P), and supported on the outside of an effective area where image-formation luminous flux contributing to the formation of the image of the slit-shaped pattern passes and on the inside of a circular area circumscribing the effective area.
Patent JP-2002025235-A (JP)
Title: Resume reproducing method in information reproducing device
Inventor: SUZUKI KOICHI
IPC: G11B19/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To improve user convenience by making it possible to reproduce accurately around the previous stop position and further realize digest reproduction in an optical disk recording and reproducing device. SOLUTION: In the case of stopping reproduction, reproduction position search information is retrieved from a storage device in which data that have been subjected to decode processing are temporarily stored, an absolute address is acquired on the basis of the information and subsequently stored in a nonvolatile memory, and stop processing is performed. The section between a reproduction start position and a reproduction stop position is also divided, and the divided address is stored in the nonvolatile memory. When resume reproduction is carried out, the digest reproduction is carried out by sequentially reproducing only a prescribed interval from the stored address.
Patent JP-2002030748-A (JP)
Title: Storage panel mounting structure for unit room
Inventor: MURAKAMI TAKUSHI
IPC: E04B2/72
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a storage panel mounting structure for a unit room, allowing the storage panel to be stably joined with sufficient strength to a wall panel by means of a frame and a joint clip and enabling the forming of the wall panel and the working of the frame to be easily conducted. SOLUTION: The end part of the wall panel 5 is folded approximately at a right angle to the side of a rear surface, and the folded end part is folded back and formed into a projecting part 51 for engagement. The frame 1 is integrally provided with a main body part 11 and a reinforcing part 12. The rear surface of the end part of the storage panel 2 is stuck on the reinforcing part 12. The joint clip 3, fitted with a pressure part 31 engaged to the projecting part 51 at the end part of the wall panel 5, is fixed to the body part 11. The projecting part 51 is housed in the joint clip 3 so as to be engaged to the pressure part 31.
Patent JP-2002031630-A (JP)
Title: Method for separating anti-oxidizing agent of food and drink
Inventor: OKUBO KAZUYOSHI
IPC: A23L5/20
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To efficiently and selectively separate an anti-oxidizing component contained in food and drink. SOLUTION: A liquid sample of food and drink is brought into contact with a quaternary amine type ion exchange resin and subsequently eluted by an acid to separate the anti-oxidizing component.
Patent JP-2002028099-A (JP)
Title: Tongue surface cleaner and tongue surface cleaning member used for the same
Inventor: TSUJI TAKANORI
IPC: A47K7/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a tongue surface cleaner that has the good operational ease in a mouth, a satisfactory sense of use without the danger of applying an excessive force and damaging a nipple, and the like, is capable of effectively removing the wide range of fur by a few times of use, moreover cleaning the surface of a tongue by equal forces and furthermore providing a tongue surface cleaning member that is always clean, and is compact and furthermore inexpensive in terms of cost without taking time for charge, and the tongue surface cleaning member used for the same. SOLUTION: This tongue surface cleaner is characterized by comprising a nonwoven fabric roll body 13 with a zonal nonwoven fabric having a thin width annularly rolled, a cleaner body 12 accommodating this nonwoven fabric roll body 13 rotatably and holding a sheet part drawn out from the nonwoven fabric roll body 13 in a tense state and a cover member 14 covering the tip side by being fitted to the tip portion of the cleaner body 12 detachably and comprising a grip part when used by being fitted to the base end part detachably.
Patent JP-2002031989-A (JP)
Title: Image forming device
Inventor: YAMAGAMI MASAFUMI
IPC: G03G21/14
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which, in case of a sheet jam for example, allows opening of a door and disposal of the jammed sheet, improves quality of a transfer image, and prevents erroneous operation during the disposal, thereby improving operability. SOLUTION: The image forming device has a drive member which rotates a fixing roller and a pressure roller, and an outer cover attached so as to be opened/closed. Energization of the drive member is stopped when the outer cover is opened. The device also has a control means which allows the drive member for the fixing member to normally rotate and stop or reversely rotate and stop, or to repeat normal and reverse rotation. The control means allows the drive member to normally or reversely rotate or repeat the normal or reverse rotation even in the case energization of the drive member is stopped during the opening of the outer cover.
Patent JP-2002035971-A (JP)
Title: Laser beam welding method
Inventor: INUZUKA MASAYUKI
IPC: B23K26/21
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam welding method capable of rapidly and efficiently welding a butted part of two pipes whose end faces abut each other. SOLUTION: Since two laser beams 61 and 63 are irradiated on the inner surface 60 and the outer surface 62 of a butted part 54 from both sides of the inner surface 60 and the outer surface 62 in parallel, the butted part 54 is not required for complete welding in a thickness direction of steel pipes 52 and 53 with each one of those laser beams 61 and 63. As a result, the amount of metal to be welded with each one of those laser beams 61 and 63 is lessen and the amount of molten metal drip is lessen, and welding work is therefore not interfered.
Patent JP-2002043415-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KITO HIDEYOSHI
IPC: H01L23/522
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable interlayer dielectric structure by preventing a trench in the high aspect ratio from being formed on an insulating film on the side of a wiring when a contact hole is formed deviating from the wiring by a slip or the like generated in positioning the contact hole in a step of lithography. SOLUTION: A first wiring 13 formed on a substrate 10 and a first insulating film 14 composed of a low dielectric constant film which is formed in thickness less than the height of the first wiring 13 on the substrate 10 on the side of the first wiring 13. A second insulating film 15 covers the first wiring 13 and is formed on the first insulating film 14 using a material whose selective ratio with the first insulating film is 5 or more. Then, a contact hole 16 is formed in the second insulating film 15 and leads to the first wiring 13.
Patent JP-2002039127-A (JP)
Title: Leg one-step locking fitting for table and low table
Inventor: MITANI SHOJI
IPC: A47B13/04
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To attach a leg to a table and a low table simply. SOLUTION: Attaching and fixation are simplified by adopting a fitting using the action of a lever and eliminating tightening and fixation by a screw.
Patent JP-2002040728-A (JP)
Title: Image forming device
Inventor: SUYAMA KOHEI
IPC: G03G15/16
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect a detection pattern image formed on an intermediate transfer belt. SOLUTION: The device has a plurality of photoreceptor drums which are arranged in a line in a rotating direction and respectively form toner images of different colors by respectively attaching toners to electrostatic latent images, and the endless intermediate transfer belt 162 which rotates in the direction of the arrangement of the photoreceptor drums, thereby transferring the toner images formed on the photoreceptor drums.  The device also has a light emitting part 30 which is arranged facing a side of the intermediate transfer belt 162 and emits detection light to a detection pattern image formed with toner on the intermediate transfer belt 162, a light receiving part 40 which receives reflected light of detection light emitted to the detection pattern image, and condenser lenses 50 and 305 which are arranged at least on a light path from the light emitting part 30 to the intermediate transfer belt 162 or an optical path from the intermediate transfer belt 162 to the light receiving part 40 and which condense the detection light.
Patent JP-2002035778-A (JP)
Title: Water cleaning apparatus
Inventor: ASAI FUMIKO
IPC: C02F3/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning apparatus which can eliminate unpurified components remaining unpurified in the purification section. SOLUTION: This apparatus is equipped with a cleaning section 34 for cleaning water to be treated with carried microorganisms, a water passing means 38 for causing a current in the water to be treated passing through the cleaning section 34, a vegitation layer 18 for growing plants, and a water supply means 45 for supplying, to the plant growth layer 18, water to be treated having passed through the cleaning section 34. The water to be treated containing unpurified component (e.g. nitrogen and phosphorus) remaining uncleaned in the cleaning section 34 is caused to be absorbed by plants 17 growing in the vegitation layer 18.
Patent JP-2002037985-A (JP)
Title: Epoxy resin material adapted to site environment and construction system using the same
Inventor: SATO HAJIME
IPC: C08L63/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide epoxy resin materials that enable component materials necessary for a construction to compounded optionally to be suitable for the specific site environment and a system in which a control device tells a suitable compounding ratio of the component materials for the site environment and based on the information the epoxy resin materials are compounded and used. SOLUTION: This epoxy resin material is composed of a main agent part 2 consisting mainly of an epoxy resin, a curing agent part 3 consisting mainly of a curing agent, a rheology-controlling part 4 for controlling viscosity and a curing controlling part 5 for controlling curing rate, and the epoxy resin material is constituted by separately dividing these parts and combining these parts into one material. Since the epoxy resin material is prepared by each dividing all materials necessary for construction and combining these materials, the system enables compounding at an optional material ratio suitable for the site environment and contribution to stabilization of quality of work.
Patent JP-2002043527-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OBATA HIROYUKI
IPC: H01L21/822
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer wherein when its plurality of circuit blocks are operated by different power-supply voltages from each other, unnecessary signals can be prevented from being outputted to the external before the reset signals of its circuit blocks are released. SOLUTION: In a microcomputer 13, a reset signal to be given to an input/ output terminal portion 12 is generated by subjecting the reset signals given respectively to a 3V-based circuit portion 8 and to a 5V-based circuit portion 6 to an OR-operation by an OR-gate 11.
Patent JP-2002036080-A (JP)
Title: Substrate edge polisher
Inventor: KIMURA NORIO
IPC: B24B9/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate edge polisher capable of efficiently polishing the edges of a substrate by effectively using a polished surface through the entire surface, and reducing a size. SOLUTION: This substrate edge polisher comprises a rotatable substrate holding part 14 holding the substrate in the held state of the edges of the substrate, polishing parts 16 and 18 having a plurality of polishing panels 22 rotatable on its axis disposed at the positions opposed to the substrate W held by the substrate holding part 14 along the circumference and using the surface thereof opposed to the substrate W as a polished surface 22a, and a moving-in and out mechanism to move the substrate holding part 14 and the polishing parts 16 and 18 closely to and apart from each other.
Patent JP-2002035390-A (JP)
Title: Pachinko ball lifting device
Inventor: ISHII YOSHIRO
IPC: A63F7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a fault due to position deviation or the like between the lifting tower and holding panel of a pachinko ball lifting device. SOLUTION: In this pachinko ball lifting device, in the case that the holding panel is dislocated or separated from an outer cylinder, it is detected, the danger of breakage or the like is prevented before it is generated and a normal operation is continued. When the position deviation or the like is generated, a detection means 54 detects it and performs output to a control circuit 72. The control circuit reads required data from a ROM 73 and outputs control signals through an output port 74 to a motor driving circuit 75. Thus, the safety measures of controlling a motor 9 and stopping the rotation of a helical body 11 or the like are taken. Simultaneously, the control signals outputted from the output port 74 operate an alarm 77 through an alarm driving circuit 76. As the alarm, the various means of sound and light emission, etc. can be adopted.