baber/WOPTO huggingface dataset:
Patent JP-2002317393-A (JP)
Title: Agent for increasing interlayer strength
Inventor: SEKIGUCHI HIDEYA
IPC: D21H27/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an agent for increasing interlayer strength that exhibits high yield of the coating solution, for example, spray solution or the like, to the wet paper surface, provide an agent for increasing interlaminar fracture toughness that permits the coating solution including the agent for increasing interlaminar fracture toughness to be easily prepared and provide an agent for increasing interlaminar fracture toughness that can improve the quality of waste water accompanied by the multilayered paper making with this agent for increasing the interlaminar fracture toughness. SOLUTION: The objective agent for increasing interlayer strength comprises (I) a cationic acryl-amide resin bearing (a) diallylamine represented by general formula (A), and (c) (meth)acrylamides, as monomer units, and (II) an anionic acrylamide resin bearing (b) an anionic monomers and (c) (meth)acrylamides as monomer units.
Patent JP-2002317506-A (JP)
Title: Condensation preventive mortar wall
Inventor: TANIGAWA WATARU
IPC: E04B1/70
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a condensation preventive wall capable of effectively discharging moisture even when moisture infiltrates into the wall from the indoor side of a residence. SOLUTION: The condensation preventive mortar wall is constituted in such a manner that venting layers 6 are formed within the thickness W (the thickness of columns is often changed by fixing furring strips, battens or the like outside the columns) of the columns 2 on the outsides of heat-insulating materials 3 charged among the columns 2 and 2, the venting layers 6 are communicated with the outside air through through-holes 7, the venting layers can be ensured within the thickness of the columns even when a control panel is stuck on the external surfaces of the columns and external facing is finished by mortar and moisture infiltrating into the wall can be discharged effectively to outdoors.
Patent JP-2002322204-A (JP)
Title: Polymer particle and method for producing the same
Inventor: NAKAYAMA MASATERU
IPC: C08F2/24
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide polymer particles having a 1-10 μm weight average particle diameter and a small dispersion in particle diameter and a method for producing polymer particles in good productivity. SOLUTION: The present invention relates to the method for producing polymer particles, having a nuclei-forming step in which a stabilizer does not exist at >=50 deg.C and <70 deg.C polymerization temperature and a polymer particle-forming step having >=70 deg.C polymerization temperature, in which an amount C0 of polymerization initiator used to 100 pts.wt. vinyl-based monomer used in the nuclei- forming step satisfies the formula (1): 2×10<-4> /A<=C0<=10×10<-3> /A [A=1-exp(-5157×10<16> ×exp(-(37.9τ+3548)/T)); τ: 10 hr half-life temperature [K] of polymer initiator; T: polymerization temperature [K]], and polymer particles obtained thereby.
Patent JP-2002327310-A (JP)
Title: Wear for cold protection and thermal insulation
Inventor: NOMI HARUO
IPC: A41D31/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a wear for cold protection and thermal insulation, excellent in heat-retention and thermal insulation and also in feeling and usability. SOLUTION: This wear for cold protection and thermal insulation comprises a laminated bond body of a raised fiber fabric or a pile fabric and a high- molecular film with moisture permeability and the high-molecular film with moisture permeability is laminated and bonded through a hardening reaction type bonding agent on/with the raised fiber surface or the pile surface of the fabrics, the weight of the wear is 50-400 g/m<2> , the coating weight of the bonding agent is 2-30 g/m<2> and the surface of the high-molecular film with moisture permeability is placed at the front side of the wear.
Patent JP-2002332266-A (JP)
Title: Ppar-gamma modulator
Inventor: AMAMIYA YOSHIYA
IPC: C07D213/75
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an excellent prophylactic and therapeutic agent for osteoporosis and the like. SOLUTION: A compound represented by the following general formula (I) (A=phenyl or the like, B=aryl or the like, X=O or the like, n=0, 1) and a prophylactic and therapeutic agent for osteoporosis containing the same.
Patent JP-2002012198-A (JP)
Title: Solar heat rocket
Inventor: WESTERMANE KURT OGG
IPC: F24S23/71
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a small high performance solar heat rocket using a collector/concentrator. SOLUTION: This solar heat rocket includes a solar energy receiver 12 having a heat energy storage area 14 and a direct acquiring area 16, a solar concentrator 18 and a propelling nozzle 22, and in one execution form, a focus of solar energy between the storage area 14 and the direct acquiring area 18 is controlled by a mechanical means 20 such as a movable heat insulating material. Fuel is first heated by the heat energy storage area 14 and then by the direct acquiring area, 16 before being turned to the propelling nozzle 22.
Patent JP-2002329327-A (JP)
Title: Optical recording medium
Inventor: IMAMURA SATORU
IPC: G11B7/24082
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which does not give rise to a recording interruption by the various reason even with the optical recording medium of a narrow track pitch. SOLUTION: The optical recording medium has a recording layer which can be recorded/reproduced with information by a laser beam on a transparent substrate having wobbling tracks of the track pitch 1.0 to 1.2 μm, in which the amplitude of the wobbling tracks is >=35 to <=60 nm.
Patent JP-2002328271-A (JP)
Title: Optical data bus fixing board and information processor
Inventor: KATO MAKOTO
IPC: G02B6/122
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the transmission loss of signal light from becoming larger due to the inclination of the device in an optical data bus fixing board which can align an optical data bus and light emitting and receiving devices. SOLUTION: In an optical data bus fixing board which allows to easily determine the relative positions of signal light receiving and emitting parts 32 and laser diodes LD (or photodiodes) by inserting, into a recessed part 14, an optical data bus 30 in which the one side of light transmitting resin is formed into the shape of steps and each end surface of the steps is made oblique by 45 degrees relative to the plate surface to form a signal light receiving and emitting part 32, steps Ha and Hb are formed around the signal light receiving and emission part 32.  In the step parts Ha located at the tip of the optical data bus 30, the step height from the bottom surface of the recessed part 14 is made equal to or greater than the thickness of the optical data bus 30, and the height of the other step parts Hb from the bottom surface of the recessed part 14 is made equal to or smaller than the thickness of the optical data bus 30.
Patent JP-2002329369-A (JP)
Title: Optical disk and optical disk device
Inventor: NAGATA MASAYOSHI
IPC: G11B27/19
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk of which the address information start mark of a header area is accurately detected and to provide an optical disk device. SOLUTION: With respect to an optical disk 6, an address information start mark AM is recorded in the header area as a variable length code which is so encoded that the number of many second logical values between many first closest logical values may be 2 at least and 7 at most, and not only a first detection criterion but also a second detection criterion are adopted as detection criterions for the address information start mark AM. In the first detection criterion, the existence of a combination of pulse widths formed between the first logical values proves that the mark AM has been detected.  In the second detection criterion, detection of the mark AM is proved by the fact that all the first logical values constituting the combination of pulse widths and the second logical values are correct at the time of inverting the logical value by the first logical values intermittently arranged between the second logical values.
Patent JP-2001319491-A (JP)
Title: Semiconductor memory
Inventor: FUKUYA YUTAKA
IPC: G11C17/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To increase the operation speed by enabling to perform the read-out operation directly after applying a power source, in a semiconductor memory such as a mask ROM or the like. SOLUTION: Besides an ATD signal generating circuit 96, the memory is provided with a latch releasing signal generating circuit 277 for outputting a latch releasing signal CLKE when standby is performed for a fully sufficient long time without change of an address signal, and a sense amplifier output latch control signal generating circuit 278. When a power source voltage VCC is applied, an ATD signal is not outputted, but a latch releasing signal CLKE is outputted, and when power source voltage VCC is applied, read-operation is performed by a sense amplifier output latch circuit 276.
Patent JP-2002326586-A (JP)
Title: Vibration damping structure of body
Inventor: NISHI MASAHIRO
IPC: B62D25/20
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping structure of a body capable of suppressing uncomfortable vibration and noise by utilizing existing parts without adding other parts. SOLUTION: At least either of the supports of a mud guard 2 and a side sill protector on a body is formed in an elastic structure so that at least either of the mud guard 2 and the side sill protector can be vibrated against the body. Since the mud guard 2 or the side sill protector develops a vibration damping effect as a dynamic damper, the occurrence of the vibration and noise can be suppressed.
Patent JP-2002299841-A (JP)
Title: Spherical superintegrated circuit
Inventor: TANIYAMA TAKASHI
IPC: H05K3/46
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To maximize integration degree by mounting circuit components on a plurality of spherical substrates which are laminated and multiplied concentrically. SOLUTION: A circuit component 14 is mounted on a plurality of spherical substrates 13 which are laminated and multiplied concentrically holding an insulation layer 12 therebetween. Since the circuit component 14 is built in the spherical substrate 13 having a largest surface area in the same volume, a maximum number of circuit components 14 can be integrated inside the same volume block most effectively dissimilar to a conventional multilayer printed wiring substrate or the like which is laminated to a cube and a rectangular solid, and thereby a spherical superintegrated circuit 11 of a maximum density can be obtained.
Patent JP-2002325774-A (JP)
Title: Small-sized pad for surgery
Inventor: SEIKE NOBUHISA
IPC: A61B19/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized pad for surgery which is not imparted in flexibility. SOLUTION: This small-sized pad is formed by putting an X-ray non- transmittable thread 18 between the layers of an adsorptive pad portion 11 of a structure laminated with plural sheets and sewing a leader thread 22 across this X-ray non-transmittable thread 18. The X-ray non-transmittable thread 18 is attached to the pad part 11 while maintaining the flexibility and therefore the flexibility is maintained over the entire part of the pad portion 11.
Patent JP-2002029785-A (JP)
Title: Coated optical fiber and method for manufacturing the same
Inventor: SATO TOSHIHISA
IPC: C03C25/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the sticking of a coating layer due to the bleeding of a photo-initiator in a coated optical fiber in which the coating layer is formed on a glass fiber, and to prevent the increase of any transmission loss while reducing the cost of the coating layer. SOLUTION: An innermost layer 2 of the coating layer formed on the glass fiber 1 is formed of an ultraviolet hardening resin in which the photo-initiator is mixed, and at least one of a second layer 3 or a third layer 4 other than the innermost layer 2 is formed of an electron ray hardening resin in which any photo-initiator is not mixed so that a coated optical fiber 5 or 5' can be constituted. Also, inorganic filler such as pigment is added to the electron ray hardening resin so that any internal strain after the electron ray hardening of the coating is finished can be reduced.  The coated optical fiber 5 can be manufactured by continuously applying the ultraviolet hardening resin and the electron ray hardening resin by using a coating device having a double die on the wire drawn glass fiber 1, and irradiating it with ultraviolet rays and electron rays, and hardening the coating, and constituting the coating layer.
Patent JP-2002095756-A (JP)
Title: Intraluminal retained material
Inventor: SUGIMOTO RYOTA
IPC: A61M29/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an intraluminal retained material which has high flexibility and easily passes through a bending part of the body. SOLUTION: An intraluminal retained material 1 is formed as tube shaped and has a easily deformable part 11 with a fixed angle to the axial direction of the retained material in a lumen at a side. The retained material 1 is formed as a ring shape by a wave like material and has a wave like ring body that is arranged multiple at a direction of an axis of a stent and a connecting part that connects to the wave like ring body in the axial direction. The wave like ring body has the easily deformable part 11 that is installed across the wave like ring body at a bending part that is not connected to the other wave like ring body.
Patent JP-2002121776-A (JP)
Title: Display unit for work machine
Inventor: SHIMAZU MITSUHIRO
IPC: G09F9/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To display both state display marks and state change display marks on the same display screen without reducing size of each mark even when the number of them is increased. SOLUTION: When states of a construction machine are not changed, engine water temperature 21, working fluid temperature 31, and fuel quantity 41 are displayed at respective display positions in the display image surface 2. Operation time 51, work mode 61, and set traveling speed 71 are displayed at display positions 50 etc. For example, when abnormality of battery voltage fall and engine oil pressure fall is caused, the state display marks 21, 41, 51, 61, and 71 displayed at the display positions 20, 40, 50, 60 and 70 are kept as they are. However, the working fluid temperature indication mark 31 displayed at the display position 30 becomes non-displayed. A mark 33 indicating the abnormality of battery voltage fall and a mark 34 indicating the abnormality of engine oil pressure rise are displayed in the specific display position 30.
Patent JP-2002334096-A (JP)
Title: Information providing system corresponding to portable terminal
Inventor: NOZAKI YOHEI
IPC: H04W64/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing Internet contents corresponding to the activity purpose, interest, activity range and current position of a portable terminal user even when positional information such as the coordinates of an information transmitting source is not especially added to existing Internet contents. SOLUTION: A portable terminal base station generates a keyword indicating an address from the positional coordinates of a portable terminal. Contents are retrieved from the Internet by using the generated keyword and a keyword indicating the portable terminal user's activity purpose and interesting target previously set up by the portable terminal as a retrieving keyword and a summary of a retrieved result is generated and transmitted to the portable terminal.
Patent JP-2002299478-A (JP)
Title: Semiconductor memory and its fabricating method
Inventor: ENDO TETSUO
IPC: H01L27/115
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having a charge storage layer and a control gate, and its fabricating method, in which integration is enhanced by suppressing back bias effect and the ratio of capacity between a floating gate and a control gate is increased furthermore without increasing the occupation area while suppressing variation of cell characteristics caused by the fabrication process. SOLUTION: The semiconductor memory comprises a semiconductor substrate, and at least one memory cell comprising at least one insular semiconductor layer 110, a charge storage layer formed entirely or partially around the sidewall of the insular semiconductor layer and a control gate wherein at least one memory cell is insulated electrically from the semiconductor substrate, and an insulating film 613 for passing charges at least at a partial region between the charge storage layer and the insular semiconductor layer is provided.
Patent JP-2002341574-A (JP)
Title: Electrophotographic photoreceptor, method of manufacturing electrophotographic photoreceptor image forming method, image forming device and process cartridge
Inventor: ITAMI AKIHIKO
IPC: G03G5/06
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable electrophotographic photoreceptor improved in wear resistant characteristics to grazing with a cleaning blade, etc., and electrophotographic characteristics in repetitive use and further to provide the electrophotographic photoreceptor having a surface layer which is excellent in cleaning performance of toners and stability to peeling of the cleaning blade. SOLUTION: This electrophotographic photoreceptor has a resin layer formed by crosslinking a polycarbonate having a hydroxyl group.
Patent JP-2002344589-A (JP)
Title: Portable radio terminal
Inventor: INAGAKI TAISUKE
IPC: H04W88/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable call terminal that can be handled easily by obviating a rod-like antenna. SOLUTION: The portable radio terminal 1 comprises a rope-like antenna 11, a body 12 where an antenna accommodation hole 13 is formed toward the inside, an antenna lead-in spring 14 whose one end is fixed to the antenna 11 and the other end is fixed at the deep side of the antenna accommodation hole 13, and a retention member 16, a retention spring 17, and a spring pressure releasing button 18 as an antenna accommodation means for maintaining the antenna lead-in spring 14 while it is being stretched, and at the same time cancelling the helical spring concerned from the stretched state when a specific operation is made to release from the stretched state.
Patent JP-2002336208-A (JP)
Title: Organism detector
Inventor: WATANABE YOSHIAKI
IPC: A61B5/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To surely detect an organism without affected by noise. SOLUTION: This organism detector is provided with an organism signal detecting means 2 detecting an organism signal, a minimum value detecting means 6 detecting a minimum value for a prescribed time from the output of the organism signal detecting means 2, and a determination means 7 detecting the presence of the organism from the output of the minimum value detecting means 6. When the output of the organism signal detecting means 2 continues for a prescribed time and the minimum value during the time becomes a preset value or more, this detector determines the presence of the organism. This detector can separate the organism signal constantly repeating for maintaining the functions of the organism such as a heartbeat and a respiration from the output of an organism signal detecting means 1 caused by factors except for it.  This constitution can provide the organism detector surely detecting the organism.
Patent JP-2002341154-A (JP)
Title: Optical module
Inventor: SHINOZAKI ATSUSHI
IPC: G02B6/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical module in which the Bragg reflection wavelength of the fiber grating of an optical fiber is adjustable. SOLUTION: The optical fiber 2 is composed by forming a fiber grating is inserted into a package 1, a fiber grating formation part 6 is pinched and one end of the part side is fixed on a first package member 3, the other end side is fixed on a second package member 4 which has a linear expansion coefficient different from that of the first package member 3, at least one of the first package member 3 and the second package member 4 (in the present case, the second package member 4 which has smaller linear expansion coefficient) is plastically deformed after the optical fiber 2 is fixed on the first and the second package members 3 and 4, thus a strain is given to the second package member 4, and with the strain, the Bragg reflection wavelength of the fiber grating of the optical fiber 2 is adjusted.
Patent JP-2002341017-A (JP)
Title: Radar distance measuring equipment and radar distance measuring method
Inventor: KAKITA SHINJI
IPC: G01S13/18
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To precisely measure a target distance according to radio environment and to suppress the generation of pseudo lock or lock-off by influence of a multi-path or the like. SOLUTION: This device comprises a gate means for providing a forward range gate and a backward range gate with a prescribed distance-measured position as the center in a radar video signal, an integrating means for integrating the radar video signal in each range gate every range gate, an error detection means for performing a prescribed weighting arithmetic processing to the integrated values and determining the error between the measured position and a receiving position as measurement error on the basis of the arithmetic result, and a distance arithmetic means for determining the target distance on the basis of the measurement error.
Patent JP-2002338927-A (JP)
Title: Thermocomductive pressure-sensitive adhesive agent and thermocomductive pressure-sensitive adhesive sheet
Inventor: AZUMA KENICHI
IPC: C09J133/08
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoconductive pressure-sensitive adhesive agent flexible and high in thermal conductivity and to prepare a thermoconductive pressure- sensitive adhesive sheet. SOLUTION: The thermoconductive pressure-sensitive adhesive agent contains 100 pts.wt. of a copolymer, formed by the polymerization of a copolymerizable monomer mixture mainly comprising an alkyl acrylate, and 100-500 pts.wt. of boron nitride, wherein the alkyl acrylate has a 2-18C alkyl group and the boron nitride is less than 95 wt.% in purity and 17-20 degrees in hardness.
Patent JP-2002314533-A (JP)
Title: Method for managing authentication device and right of use of literary work
Inventor: HONMA MITSUNORI
IPC: H04N21/21
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a user possessing a right of use of a literary work can view the literary work under an environment where the user can flexibly view the literary work in most daily states from e.g. a PC, a mobile terminal possessed by the user or even from an unspecified terminal located at a travel destination capable of browsing WWW pages while emphasizing the protection of the copyright in net distribution of the literary work. SOLUTION: When the PC, the mobile terminal and the unspecified terminal above receives authentication by an authentication device management server, the management sever places a limit on one device which a registration membership can utilize under its full functions and manages the device available by the registration membership in a way that the user cannot illegally share the device with a 3rd party so as to prevent illegal use of the literary work and provide a means by which the registration membership can view the literary work whose use of right is possessed by the membership at any time via the Internet in order to solve the tasks above.