baber/WOPTO huggingface dataset:
Patent JP-2002311530-A (JP)
Title: Heat developable photosensitive material
Inventor: INOUE RIKIO
IPC: G03C1/498
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material in which a dye is rapidly decolored in heat development. SOLUTION: The heat developable photosensitive material has at least one photosensitive layer on one face of a support and at least one gelatin-containing non-photosensitive layer on the other face, the non-photosensitive layer contains a dye or its salt bleachable by a base and a base precursor, and a material which lowers the melting point of the base precursor within the range of 3-30 deg.C when it mixes with the base precursor is contained in a non-photosensitive layer adjacent to the above non-photosensitive layer, or the above non- photosensitive layer contains a dye or its salt bleachable by a base, a base precursor and a first material which lowers the melting point of the base precursor within the range of 3-30 deg.C when it mixes with the base precursor,  and a second material which lowers the melting point of the base precursor within the range of 3-30 deg.C when it mixes with the base precursor is contained in a non-photosensitive layer adjacent to the above non-photosensitive layer.
Patent JP-2002312750-A (JP)
Title: Molding with built-in electronic component-mounted substrate and manufacturing method therefor
Inventor: MIZUSHIMA TAKEFUMI
IPC: B42D15/10
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a molding which is provided with a built-in electronic component-mounted substrate and a projection part formed on at least one surface and in which the thickness of a part formed by molding is easily reduced and a gap remaining in the obtained molding is reduced and to provide the manufacturing method. SOLUTION: For resin sheets 5A and 5B which are part of molding 1 with the built-in electronic component-mounted substrate and are used on the side of the surface of the electronic component-mounted substrate 4 where the projection parts are formed, the surface to be abutted on the electronic component- mounted substrate 4 is formed in a rugged shape corresponding to the rugged shape of the surface of the electronic component mounted substrate 4 where the projection part is formed.
Patent JP-2002315702-A (JP)
Title: Vacuum cleaner
Inventor: FUJIWARA YASUFUMI
IPC: A47L9/24
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly useful vacuum cleaner wherein even in a vacuum cleaner having a weak suction force, a heavy material or a dust so large as to block an air passage can be prevented from clogging a suction air passage, so that a user is not hindered from cleaning the cleaner. SOLUTION: In an extendable pipe 7 comprising an outer pipe 51 and an inner pipe 50 slidable in the pipe 51, the outer pipe 51 is engaged with an engaging part 20, the engaging part 17 of which protrudes into a suction passage 14 of the pipe 50, to fix the pipe 50 at a predetermined location. A sloped guide part 24 is integrally formed on the upstream side of the engaging part 20 of the pipe 7 so as to rise toward the part 20. Thus, a heavy material or a dust so large as to block a suction air passage can be prevented from clogging the passage 14, so that a user is not hindered from cleaning the cleaner.
Patent JP-2002318026-A (JP)
Title: Refrigerating car
Inventor: OKAMOTO HIROSHI
IPC: F25B27/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating car, for restraining an abnormal temperature rise, due to increase in the output of a generator and which is capable of preventing an abnormality or a trouble, such as disconnections or the like. SOLUTION: The refrigerating car, in which a generator (4) is driven by an engine (3) and the output of the generator (4) is converted into AC having a variable frequency by an inverter device (14) for driving a compressor (16), forming a refrigerating cycle, through variable speed driving by the output of the inverter device (14), is provided with a temperature-detecting means (24) for detecting the temperature of the generator and frequency control means (25, 26) for limiting the output frequency (f) of the inverter device (14) so as to be low, when the detection temperature, detected by the temperature detecting means (24), has exceeded a set value (Ts).
Patent JP-2002316355-A (JP)
Title: Manufacturing device and method
Inventor: SAKURAI TERUYASU
IPC: B29L31/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a rib part of a carrier tape cannot be precisely formed when the width of the rib part is small. SOLUTION: In the manufacturing device which manufactures the carrier tape with embossed parts and rib parts sectioning an interface between the embossed parts, formed at a specified pitch by making a thermoplastic resin tape suck the surface of a mold after heating, air suction holes are formed at regions, corresponding to the rib parts of the carrier tape, of the surface of the mold, and also a negative pressure is applied to the sir suction holes when the heated thermoplastic resin tape is made to suck the surface of the heated thermoplastic resin tape. Also method for manufacturing the carrier tape is provided.
Patent JP-2002319610-A (JP)
Title: Method and device for separating and storing wafers
Inventor: OKUBO MAMORU
IPC: H01L21/68
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for separating and storing wafers, which can reduce defective wafers by preventing progress of etching which accompanies remaining of an alkaline solvent used in a polishing process and adhesion of particles from outside air and also preventing the secondary pollution of the wafer caused by the adhesion of particles brought into existence due to the breakdown, etc., of the wafer too, when separating the wafer from a top plate and storing it in a multistage carrier after polishing process. SOLUTION: In this method and device for separating and storing the wafers, the wafers separated from the top plate 9 are guided to into a tank 1, being slid on a wafer surface whereon water is flowing, and they are stored in order from upper stages within the above multistage carrier 7, capable of elevation to the top of the tank 1 from within the above tank 1 while contacting with a water level L of the above tank, and the wafers within the above multistage carrier 7 positioned on the wafer level of the above tank are showered with water.
Patent JP-2001355145-A (JP)
Title: Woven fabric for non-coated airbag
Inventor: KITAMURA MAMORU
IPC: D03D1/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric for a non-coated airbag, having a low weight, excellent in compactness, having low air permeability, and excellent in economy. SOLUTION: This woven fabric for the airbag is composed of a woven fabric of a thermoplastic fiber, and has <=2.0 distribution of pore diameters of pores which are formed by the fibers constituting the fabric, i.e., pore distribution, and <=2.5 L/cm2/min air permeability at the pressure difference of 20 kPa. The pore distribution is defined by the equation of PD=(FMax-FDmin) /FDave [wherein, FDmax is the maximum pore size (μm); FDmin is the minimum pore size (μm); and FDave is an average flow rate pore size, (μm)].
Patent JP-2002317395-A (JP)
Title: Decorative liner
Inventor: ITO MASAKI
IPC: D21H19/36
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative liner in which the white paper face gives quiet visual effects and makes the printed characters readily readable and attain excellent exhibition effect due to very bright printing surface with good color development of the inks for color printing and high gloss of the printing surface. SOLUTION: The objective decorative liner has the coated face formed by coating one face of the base paper liner with a pigment-coating composition at a rate of 1-15 g/m<2> per one face of the base paper liner, drying followed by smoothing treatment and the coated face characteristically has the whiteness of 40-70% measured according to JIS P 8148; the color phase of L=70-87, a=-2.5-1.5, b=-2.5-5.0 according to JIS Z 8722 and white paper face gloss of 10-40% according to JIS P 8142.
Patent JP-2002325298-A (JP)
Title: Diaphragm of capacitor microphone and its manufacturing method
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To extend the low frequency reproduction binit of a single-directivity microphone unit of small diameter, in particular. SOLUTION: Fine waves 111 are formed on the entirety of a diaphragm 11 and projections 112 protruding to the opposite side of the back electrode plate in the periphery along the inner periphery of a support ring 12, to give slacks 113 in the diaphragm in advance.
Patent JP-2002328532-A (JP)
Title: Developing roller, developing device and image forming device
Inventor: HIZUKA KYOTA
IPC: B29C45/26
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller, a developing device and an image forming device, which can reduce adverse influence exerted on developing characteristic by eliminating the weld of a magnet block. SOLUTION: The magnet block 20 consisting of a rare earth magnet of anisotropic magnetic powder is injection-molded by using a molding die in which a gate 23 extending over almost entire length in a longitudinal direction is arranged.
Patent JP-2002328604-A (JP)
Title: Method of manufacturing three-dimensionallity producing card
Inventor: KIHARA TAKAAKI
IPC: G09F1/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a three-dimensionallity (3-D) producing card which is excellent in practicability and productivity to permit rapid delivery of products in the same manner as with general visiting cards or the like merely necessitating printing. SOLUTION: The method of manufacturing the 3-D producing card 3 which is capable of producing the 3-D 2 provided with designs 6, such as characters, patterns or messages and cut out of portions of a leaf 1 in a protruding state comprises manufacturing the 3-D producing card 3 by forming through-slits 4 which are cut out portions in forming the 3-D 2 by die cutting at the leaf 1 and non-through-slits 5 which are bending portion, then forming the designs 6 at this leaf 1 and in succession, cutting open the through-slits 4 of the leaf 1, folding the non-through-slits 5 and forming the leaf 1 to a prescribed angle in the other with respect to one at the folding lines 15.
Patent JP-2002325375-A (JP)
Title: Secondary battery pack device
Inventor: SUZUE HIDEO
IPC: H02J7/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery pack which can include various kinds of secondary batteries. SOLUTION: The charging current, flowing into respective battery cell groups which are contained in one secondary battery pack consisting of secondary batteries having different characteristics, is limited only to the allowable charging current value of the battery cell constituting the battery cell groups. When the charging current is lowered further than the full-charge discriminating current set by the battery cell, a current limiter means for stopping the inflow of the charging current.
Patent JP-2002328414-A (JP)
Title: Camera
Inventor: UCHIDA MITSUHIRO
IPC: G03B7/16
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To form an excellent printed photograph even in a back light scene using a high sensitivity film. SOLUTION: In the case of daylight synchro-flash photograph, an appropriate exposure value EV is obtained from the luminance of a subject on a daylight background and the sensitivity of photographic film. When the value EV is larger than an upper limit exposure value EVH within an exposure control range, a shutter blade functioning also as a diaphragm blade is actuated at shutter speed and at a diaphragm value corresponding to the value EVH and a stroboscope is made to emit light. The emitted light quantity of the stroboscope is made larger than the light quantity giving appropriate exposure to a principal subject in accordance with a difference dEV between the values EV and EVH.
Patent JP-2002328946-A (JP)
Title: Digital contents information system and method
Inventor: KUNISAWA ISATO
IPC: G06Q30/02
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a digital contents information system and method which can take each user's condition into enough consideration and can provide contents which is suitable for the user by taking advantage of sales know-how of each affiliated store. SOLUTION: The digital contents information system which informs digital contents of suitable stop site when new goods is added to the user's belongings has an information accumulation means, which accumulates information about the user's belongings as premise information for contents information, and a contents coordinate means to inform contents, which can be coordinated with the belongings.
Patent JP-2002056369-A (JP)
Title: Nonvolatile semiconductor memory card
Inventor: TANAKA TOMOHARU
IPC: H01L29/792
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To perform the data write and data and read using a nonvolatile memory cell at high speed and also sufficiently increase the processing speed even in a larger scale. SOLUTION: This nonvolatile semiconductor memory card using a nonvolatile semiconductor memory comprises an external connecting terminal 35, a plurality of nonvolatile semiconductor memory chips 32 for storing data, one semiconductor memory chip 33 for storing directory information and a control circuit chip 34 for controlling the interface with the outside and each of the chips 32, 33.
Patent JP-2002333903-A (JP)
Title: Editing operation and data storing method in ladder programming editor
Inventor: KUBOTA YUMIE
IPC: G05B19/05
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an editing operation and a data storing method for a ladder programming editor capable of holding stored data by recording block units, and performing data access by storage block units. SOLUTION: In this method for storing the editing operation and edited data at the time of preparing a ladder program in a storage area 21 or 31 of a memory 2 or a hard disk 3 or the like on a ladder programming editor 1 for preparing a ladder program for a programming controller, the editing operation and the edited data are stored by block (called storage block) units (1)...(n) in a fixed size.
Patent JP-2002332569-A (JP)
Title: SURFACE MODIFYING METHOD FOR IMPARTING HIGH TEMPERATURE OXIDATION RESISTANCE TO Ti-Al BASED ALLOY
Inventor: SHU YOUSAN
IPC: C23C14/48
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface modifying treatment method by which the high temperature oxidation resistance of a base material consisting of a Ti-Al based alloy can sufficiently be improved. SOLUTION: Fluorine ions are implanted into a base material consisting of a Ti-Al based alloy in a fluorine ion-containing plasma by a plasma base ion implantation method.
Patent JP-2002331968-A (JP)
Title: Reinforcement structure for center floor cross member of vehicle
Inventor: OHARA KOZO
IPC: B62D25/20
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement structure for center floor cross member of vehicle capable of ensuring the living space of an occupant by setting the sectional form of a reinforcement so as not to be influenced by the form of a center floor cross member, and suppressing the deformation of the center floor cross member in a vehicle side collision. SOLUTION: In this reinforcement structure for center floor cross member of vehicle, the reinforcement is laid along the center floor cross member. The reinforcement has a multiple edge structure having two or more edge lines provided in positions different from the edge line of the center floor cross member.
Patent JP-2002043961-A (JP)
Title: Power supply separated booster device
Inventor: HIRAMATSU MASASHIGE
IPC: H04B1/08
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a power supply separated booster device where a power supply section and an amplifier section are integrated by placing them side by side or are separately in use that allows even an unskillful person to interconnect the amplifier section and the power supply section without mistake even when they are placed side by side or they are parted remotely because the interconnected electric connections are the same. SOLUTION: When the amplifier section and the power supply section are placed side by side, the power supply separated booster device is designed so that a signal output and power supply input terminal of the amplifier section and a signal input terminal and power supply output terminal of the power supply section are adjacently close to each other.
Patent JP-2002331185-A (JP)
Title: Material holding-down device
Inventor: TAMURA MICHINARI
IPC: D05B35/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a material holding-down device capable of realizing the labor saving and enhancement in efficiency of a work for neatly arranging and holding down the side edge of a surface-like material such as cloth or the like, and ensuring an after working treatment of high quality. SOLUTION: This cloth holding-down device comprises a long fixing plate 3 for laterally pulling the cloth W on a base surface 2a and uniforming the side edge thereof, and two or more pressing mechanisms C arranged dispersively along the longitudinal direction thereof. Each pressing mechanism C comprises a parallel link mechanism for supporting presser plate 11, which comprises a connecting link 12 translationally movable by manual operation between an upper waiting position and a lower holding position within the plane substantially orthogonal to the longitudinal direction of the fixing plate; a locking mechanism for engagingly locking and supporting the connecting link at least in the upper waiting position; and a release lever 18 for releasing the engaging locking by manual operation.  The locking mechanism comprises a locking member 16 formed of a driving lever arm 16a fixed to a drive shaft S and a stepped shaft 16b planted on the side surface thereof, and a spoon-like plate spring 17 supported in one end by one side surface of the connecting ring and having a spherical surface 17a having a center hole H at the other end.
Patent JP-2002053926-A (JP)
Title: Hydrogen storage alloy powder and on-vehicle hydrogen storage tank
Inventor: KANOYA IZURU
IPC: H01M8/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen storage alloy powder large in the quantity of hydrogen to be occluded, further high in hydrogen occluding and discharging rate and suitable as the on-vehicle one. SOLUTION: Hydrogen storage alloy powder 1 is an aggregate of an Mg matrix 3 and plural ultra-fine particles 4 dispersed into the Mg matrix 3. The Mg matrix 3 contains plural Mg crystals 5 having a particle diameter D of 1.0 to 500 μm. The particle diameter (d) of the ultra-fine particles is 10 to 500 nm.  The ultra-fine particles 4 are composed of at least one kind selected from among Ni ultra-fine particles, Fe ultra-fine particles, V ultra-fine particles, Mn ultra-fine particles, Ti ultras-fine particles, Cu ultra-fine particles, Al ultra- fine particles, Pd ultra-fine particles, Pt ultra-fine particles, Zr ultra-fine particles, Au ultra-fine particles, Ag ultra-fine particles, Co ultra-fine particles, Mo ultra-fine particles, Nb ultra-fine particles, Cu ultra-fine particles, Zn ultra- fine particles, Ru ultra-fine particles, Rh ultra-fine particles, Ta ultra-fine particles, Ir ultra-fine particles, W ultra-fine particles and their alloy ultra-fine particles.
Patent JP-2002186723-A (JP)
Title: Pachinko game machine and game program for realizing function of the pachinko game machine
Inventor: MATANO MIKIO
IPC: A63F13/45
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine that can improve the amusingness of a game by making the probability of winning a shift to a special game variable every time a given condition is met. SOLUTION: The pinball game machine comprises a special pattern determining means for determining a stopped display mode of patterns on a special pattern display 5, a condition gate 18 through which a game ball can pass, a passed ball detector (condition gate switch 19) for detecting the game ball passed through the condition gate 18, and a winning probability varying means for varying the probability of winning in the special pattern determining means on the basis of the game ball detected by the passed ball detector. The winning probability has at least two modes with different numerical values. The special pattern determining means and the winning probability varying means comprise a controller such as a microcomputer.
Patent JP-2002344432-A (JP)
Title: Non-instantaneous break transmission path switching system in case of fault, and non-instantaneous break transmission path switching method in case of fault used therefor
Inventor: FUJISAKI SHUICHI
IPC: H04L1/22
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-instantaneous break transmission path switching system in case of a fault, which is capable of dealing with any networks with respect to the number of section terminating devices to be installed by preventing unnecessary path switching in a receiver side device, in the case where an alarm is generated in an input section of a transmission side device. SOLUTION: A trigger determining section 19, when B3 error information detected by a trigger detecting section 17 is generated in both the systems, determines that the generation is due to a cause generated before branching into each route, and insets a delay into P-AIS information detected by the section 17, thereby correcting the difference of arrival time between the P-AIS information by each route. A selecting section 20 successively reads error information, provided with a delay by the section 19 and performs switching control for an SEL section 21, so as to select a normal frame for each frame.
Patent JP-2002339684-A (JP)
Title: Execution method of underground junction
Inventor: KOMURO SATORU
IPC: E21D9/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an execution method of an underground junction extremely efficiently executable without being restricted by the depth. SOLUTION: The underground junction A for branching and merging three- directional main track tunnels 1, 2 and 3 is executed. Branch tunnels 1a and 1b, 2a and 2b, and 3a and 3b branching off in two directions from the main track tunnels are respectively bored ahead of the main track tunnels 1, 2 and 3. The branch tunnels 1a and 2a, the branch tunnels 2b and 3b, and the branch tunnels 1b and 3a are respectively oppositely bored up to a joining point. The respective tunnels are mutually joined and continued by an underground joining method.
Patent JP-2002340871-A (JP)
Title: Concrete hammering test device
Inventor: INOUE TOMOHIRO
IPC: G01M7/08
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To accomplish improvement of workability and reduction in labor of a tester while making effective use of rapidness and easiness of a conventional hammering test technique. SOLUTION: This concrete hammering test device is provided with a hammer, an air cylinder directly connected to the manner, a guide roller, a rod, an air hose, an air supplying/discharging valve, and an operation switch for automatically and continuously carrying out a hammering test on a concrete structural body with a constant impact force. In this way, workability of the tester can be improved and labor of the tester can be reduced while making effective use of quickness and easiness of the conventional hammering test technique.