baber/WOPTO huggingface dataset:
Patent JP-2002312984-A (JP)
Title: Device and method for exposing optical master disk
Inventor: MASUZAWA MASAHIRO
IPC: G11B7/135
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical master disk exposing device and an optical disk master disk exposing method for forming fine ruggedness such as pits and grooves on an optical master disk with high accuracy. SOLUTION: In this optical master disk exposing device 100, an AOM 102 for light quantity adjustment performs light quantity correction of a laser beam emitted from a laser emitting part 101, the laser beam is made incident on a lens 14 through a mirror 103, an AOM 105 for modulation performs pulse modulation of laser beams converged by the lens 104, a lens 106 subsequently collimates the laser beams, a mirror 107 reflects the laser beams in the direction of an AOM 108 for vertical deflection, the AOM 108 for vertical deflection and an AOM 109 for horizontal deflection deflect the laser beams, an expander 110 expands the laser beams to have a prescribed beam diameter, a mirror 111 reflects the expanded laser beams in the direction of an objective lens 112 to be converged on a photoresist 122 of an optical disk master 120.  Then, a deflection direction is fast changed to all directions to be able to form fine ruggedness with high accuracy.
Patent JP-2002003776-A (JP)
Title: Soil-preventing coating composition, soil-preventing coating film, base material coated with the coating film and method for preventing soil
Inventor: TSUBOI MAKOTO
IPC: A01N43/36
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a soil-preventing coating composition, hardly generating a crack in its coating film, having a good film-adhesive property, hardly generating coating film-peeling off, having a well controlled wearing speed of the coating film and capable of forming a soil-preventing coating film excellent in soil-preventing property, especially in soil-preventing property under a highly soiling environment and long time soil-preventing property. SOLUTION: This soil-preventing coating composition contains (i) a homopolymer of an α,β-unsaturated dicarboxylic acid ester monomer having an ester group expressed by formula [1]: -COOR1COOR2 or formula [2]: -COOR1COR2 (wherein, R1 is a 1-30C divalent hydrocarbon group; R2 is a 1-30C monovalent hydrocarbon group, a 1-30C halogen-containing monovalent hydrocarbon group or a 1-30C oxygen-containing monovalent hydrocarbon group), or (ii) a copolymer of the above α,β-unsaturated dicarboxylic acid ester monomer containing the ester group expressed by the above formulae [1] or [2] with an unsaturated monomer copolymerizable with the above monomer as a vehicle component (A).
Patent JP-2002311790-A (JP)
Title: Image forming apparatus
Inventor: ISHIWATARI KAZUHIKO
IPC: G03G21/14
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus whose productivity can be improved. SOLUTION: A latent image is formed on an image carrier 112 by performing exposure to the image carrier corresponding to image information with an exposure means 22 and afterwards, a sheet S carried by a carrying means 106 for carrying the sheet S to a transfer part P is detected by a sheet detecting means 21 arranged between the transfer part P for transferring an image, which is formed by developing this latent image, onto the sheet S and the carrying means 106.  Then, a control means 24 for controlling driving of the carrying means 106 and starting the exposing operation of the exposure means 22 on the basis of the detecting signal of the sheet detecting means 21 stops the carried sheet S before the sheet detecting means 21 until it is judged the exposure by means of the exposure means 22 can be started on the basis of a judge signal from a deciding means 23 for judging whether the exposure by means of the exposure means 22 can be started or not before the sheet S carried by the carrying means 106 reached the sheet detecting means 21.
Patent JP-2002309404-A (JP)
Title: Women's clothes with cup
Inventor: TANAKA KANAKO
IPC: D04B21/20
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To three-dimensionally shape the bust with a feeling of natural wearing without using a wire. SOLUTION: The women's clothes with cups are obtained by composing a gathering and uplifting functional part 1 of a prescribed width extending from the end on the front side of a part 7 corresponding to a shoulder strap along a verge's line to a part 3 corresponding to an under tape and formed into a nearly circular arc shape convex to the rear of the side and a functional part 2 maintaining a nearly circular arc line of a prescribed width, branched from a prescribed position P in the course of the pushing and uplifting functional part 1 to the rear of the side and reaching the part 3 corresponding to the under tape from the oblique direction so as to provide the lower stretchability in the parts 1 and 2 than that of adjacent regions 4, 6, and 8.  Thereby, an upward force is applied to the gathering uplifting part 1 in a usual worn state and the gathering and uplifting functional part 1 performs actions of pushing up the whole so as to be a straight-line form. The functional part 2 maintaining the nearly circular arc line prevents the actions of the part 1 and performs actions of maintaining the natural roundness. As a result, a force so as to push up the bust in the inside upward direction with the natural roundness is produced.
Patent JP-2002311343-A (JP)
Title: Waveguide type optical deflector and optical switch using it
Inventor: IDE SATOSHI
IPC: G02B6/12
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical deflector having structure capable of miniaturizing a device size and to provide an optical switch using it. SOLUTION: The waveguide type optical deflector 1 is provided with a slab waveguide 11 to/from which an optical signal is inputted and outputted, an array waveguide 12 connected optically to one end face of the waveguide 11, and a reflection switch network 13 which has a plurality of reflection switch strings 13A to 13D having a switch element capable of controlling the reflection and transmission of light arranged on the respective optical paths of the waveguide 12 and varies the respective light path lengths of the waveguide 12 by controlling the operation of the strings 13A to 13D.
Patent JP-2002309568-A (JP)
Title: Device and method for columnar ground improvement
Inventor: AMAGAI TAKASHI
IPC: E02D3/12
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the labor for waste by carrying out a process for preventing a filler from being mixed into earth discharged from an excavated hole when columnar ground improvement is carried out. SOLUTION: An excavating head 1 for use in columnar ground improvement by mixing the filler into the earth excavated from the excavated hole has excavating blades 5 provided at the lower part of an excavating rod 2, and agitating blades 7 provided above the blades, with both the excavating blades and the agitating blades fixed to the excavating head. A partition member 10 is provided above the agitating blades 7 via a cylindrical part 13. A driving force is transmitted to the partition member 10 via a pin member 18 provided at the rod 2. When the rod 2 is inverted, the driving force is not conducted. When inserted into the excavated hole to a predetermined depth, the partition member 10 is stopped and the excavated earth below the partition member is mixed with the filler to construct a column.
Patent JP-2002318473-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YAMAZAKI TOMOKI
IPC: G03G9/097
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in durability and stability which does not cause increase in the contamination (fog) on a white base or decrease in the image density when the toner is repeatedly used for a copying machine, printer or the like, which does not cause increase in the fog with time even when the toner is left to stand in a high temperature environment, or which does not cause splashing in a machine. SOLUTION: In the electrostatic charge image developing toner containing at least a binder resin, a coloring agent and a charge controlling agent, a nigrosine dye having <=1.0 wt.% Fe content is used for the charge controlling agent.
Patent JP-2002317904-A (JP)
Title: In-furnace support structure for radiant tube
Inventor: YAMAMURA KAZUTO
IPC: F23C3/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a radiant tube section and an in-surface support structure having the prolonged life of the radiant tube by sharply relaxing the thermal stress and deformation of the radiant tube upon temperature rise and in ordinary operation, and arresting buckling of a straight tube in the vicinity of the support section to prevent the entire tube from buckling at the low cost. SOLUTION: An in-furnace support structure of a longitudinal W-shape radiant tube is composed of a first straight tube, a first bend, a second straight tube, a second bend, a third straight tube, a third bend, and a fourth straight tube from an upper portion. In the in-furnace support structure, a distance of a tip end of the third bend from a burner bank is shorter than that of a tip end of the first bend from the burner bank, and the fourth straight tube is located on the side of the burner, while the first straight tube is located on the side of the first straight tube, and a support fixture protruded on the tip end of the first bend is supported with the aid of a support fixture protruded on a furnace wall on the opposite side to the burner bank,  and further a tip end of the third bend is coupled and supported through a link mechanism with the aid of a support fixture protruded on the tip end of the first bend.
Patent JP-2002323999-A (JP)
Title: Method, system and program for managing database
Inventor: AKIYAMA SHUSAKU
IPC: G06F17/30
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a system, etc., capable of easily construct a database. SOLUTION: The system is provided with an inputting part 2, a displaying part 3, a printing part 4, an employee table 8 having fields for storing character string data as an external key, masters 9 to 11 having fields for storing reference keys, a record storage processing part 5 for storing records in the employee table 8 and storing a record having reference key data in the masters 9 to 11 when the record having reference key data referred to by external key data is not stored in the masters 9 to 11, a display processing part 6 for displaying a table obtained by combining the employee table 8 and the masters 9 to 11, and a list preparation processing part 7 for printing the table obtained by combining the employee table 8 and the masters 9 to 11.
Patent JP-2002323963-A (JP)
Title: Information processor and method for processing information
Inventor: NOMOTO MASAKAZU
IPC: G06F3/12
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by shortening processing time for the retrieval of a data file and information processing using this file. SOLUTION: In processing of install, a managing file with the name of a host recorded therein is prepared, the host in which a data file required for prescribed information processing is installed, and it is retrieved whether another host device in which the data file is installed, exists or not. When it is judged by the retrieval that the other installed host device exists, the host name recorded in the managing file, that the relevant other host device has, is copied to the managing file of the present device.
Patent JP-2002320722-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To equalize the probability of a big hit in a ready-to-win state between a probability variable pattern and an ordinary pattern in a pachinko game machine. SOLUTION: Even when a final definite pattern is a probability variable bit hit pattern, a part of it becomes an ordinary big hit pattern in the stage of a temporary stop pattern, and the probability variable big hit pattern is less by that portion, which acts in a direction of lowering the probability of the big hit when a ready-to-win pattern is the probability variable pattern. An image control device 643 is therefore set to inhibit ready-to-win action by the kind of one pattern when the definite pattern is the probability variable big hit pattern and a probability variable miss pattern with one different pattern. The rate of determining the pattern as the probability variable pattern through the ready-to-win action is thereby reduced to raise the probability of the big hit when the ready-to-win pattern is the definite pattern.
Patent JP-2002300283-A (JP)
Title: Data communication system using telephone number
Inventor: AKIZUKI IWAO
IPC: H04L12/66
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To call a specific TCP/IP network terminal while using a general telephone number and to automatically call a general telephone terminal even when such calling is failed. SOLUTION: When communication terminal equipment 1 of a TCP/IP network for caller calls a callee's house 10 by a telephone number for general telephone, the acquisition of the network terminal ID of TCP/IP communication terminal equipment 2 in the callee's house 10 is tried by an inquiry through a TCP/IP line network 40 to a server side device 3. When the network terminal ID is successfully acquired, by using the ID, communication is performed with a connection through a TCP/IP network but when it is failed, communication is performed by calling general telephone terminal equipment 8 in the callee's house 10 through a general telephone line.
Patent JP-2002321271-A (JP)
Title: Roll unit device and method for molding plastic film sheet or the like using this device
Inventor: FURUYA TADAMASA
IPC: B29C47/88
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a roll unit device which singly accomplishes a roll configuration of a molding device, which varies according to the grade and quality of a film sheet and molds the film sheet which is advantageous in terms of quality and cost as well as a method for molding the film sheet using the roll unit device. SOLUTION: The roll unit device comprises a pair of roll units, each consisting of two pieces of roll, a drive mechanism which makes each of the rolls of the roll units rotate, a gap adjusting device for adjusting a gap between the rolls, a temperature adjusting device for adjusting temperatures with a heating medium or a cooling medium incorporated in both rolls and a position control device of a gyrating mechanism having such a function that the roll unit gyrates at an arbitrary angular position around a support shaft in parallel with the rolls and assumes a specified position to a traveling line of the film sheet or the like.
Patent JP-2002282328-A (JP)
Title: Care bathing machine for home use
Inventor: NAKABACHI TERUO
IPC: A61H33/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an equipment, which can elevated and lower or change a direction by a which when bathing by erecting a column provided with the which in a bathroom and supporting and fixing it on a wall. SOLUTION: A flange bush 18 is provided in the middle of the top end of a column 1, below which a pulley 19, a slide box 2, a which 21 and a lower mandrel 26 are provided, respectively. A suspension rod 4 is provided on the slide box 2, a thrust bearing is provided on the suspension rod 4 and a suspension frame 11 is mounted using a bolt 13 and a nut 14, by passing through the thrust bearing. A column-support rod 23, an adjustment bolt nut 24 and an upper mandrel 25 are provided on a box 22, which is supported and fixed on the bathroom wall surface, and an upper mandrel of the column 1 is inserted thereinto, the lower mandrel 26 of the column 1 is inserted into a base equipped with a thrust bearing at the lower part to erect the column. A wire is bound to a wire hook 8 of the suspension rod 4 and is wound round the winch 21 through the pulley 19.  A wire 9 is tied with a wire hook 8 of the suspension rod and wound round the which 21, passing through the pulley 19.
Patent JP-2002325357-A (JP)
Title: Mobile outlet, power supply gate apparatus, server apparatus and power-utilizing management system
Inventor: IKEDA MASAKAZU
IPC: H02J13/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a power-utilizing management system capable of efficiently executing power distribution. SOLUTION: The power-utilizing management system includes a power supply gate apparatus 41, which receives supply of power from a power line and controls the supply of power based on a key code, a server system 45 which transits the key code, in response to identification information for identifying the said power supply gate apparatus 41, and a mobile outlet, which is removable with respect to the power supply gate apparatus 41, which receives identification information from the power supply gate apparatus 41, receives the key code in response to the said identification information from the server system 45, and gives the key code to the power supply gate apparatus 41.
Patent JP-2002298853-A (JP)
Title: Lithium secondary battery and electric doublelayer capacitor
Inventor: TACHIBANA KAZUHIRO
IPC: H01G11/66
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an element of low internal resistance and a high rate by preventing generation of passive state film on a collector surface of a lithium secondary battery and an electric double-layer capacitor. SOLUTION: Application of fine grain carbon of particle size 0.8 μm or less on the collector surface prevents generation of a passive state film.
Patent JP-2002331369-A (JP)
Title: Welding gun with rotation shaft arm mechanism
Inventor: KATO HITOSHI
IPC: B23K11/11
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of a gun arm by making a gun arm and a rotation shaft of a resistance spot welding machine as separated bodies. SOLUTION: In the resistance spot welding machine for conducting pressure welding by driving a one side electrode tip by a pressurizing actuator and clamping a work between the one side electrode and the other side electrode tip, a large stroke toward the open side is dispensed with by assembling the gun arm for holding the electrode tip into the rotation shaft.
Patent JP-2002336389-A (JP)
Title: Golf club head and its production method
Inventor: RI GOTO
IPC: A63B53/04
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a light golf club head where a hit surface is enlarged and which is in multiple colors. SOLUTION: The present invention is a golf club head producing method which is provided with a process for forming a metallic division frame member consisting of a face, a sole extended to a rear side from the lower end edge of the face and a hollow and cylindrical neck connected to the face and the sole, a process for forming an airtight hollow body to be molded by using a prepreg sheet material and setting the airtight hollow body in the division frame member, a process for setting an air bag in the airtight hollow body,  a process for putting the division frame member together with the airtight hollow body and set them in a metallic mold and a process for guiding air into the air bag while heating the metallic mold till the prepreg sheet material part is hardened so as to bring the airtight hollow body into pressure contact with the division frame member and the inner wall of the metallic mold and to pressurize it.
Patent JP-2002332370-A (JP)
Title: Crosslinked polyolefin resin foam and its preparation process
Inventor: INAGAKI MASATOSHI
IPC: C08L23/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked polyolefin resin foam which yields an expandable sheet showing an excellent extrusion property, shows an excellent stability at normal pressure expansion, contains fine expanded cells at either a low or high expansion ratio and has a substantially uniform product appearance and an excellent thickness uniformity. SOLUTION: The crosslinked polyolefin resin foam has a polyolefin resin (resin A) having an MFR of from 0.1 to 3 g/10 min and an extremely high molecular polyethylene (resin B1) having an intrinsic viscosity, measured in a decalin solvent at 135 deg.C, of from 5 to 40 dl/g. Here, the weight ratio of resin A to resin B1 is from 100:(0.01-20).
Patent JP-2002333760-A (JP)
Title: Photoreceptor cartridge, image forming device and method for forming image
Inventor: NISHIKAWA MANABU
IPC: C08L63/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To accurately reproduce latent images of high contrast and high resolution and to respond to a small-size and fast device. SOLUTION: The photoreceptor cartridge is equipped with at least a photoreceptor 1 and an electrifying device 2. The photoreceptor 1 has a photosensitive layer containing oxytitanium phthalocyanine showing the Bragg angle (2θ±0.2) at 27.3 deg. in the X-ray diffraction for the CuKα line. The electrifying device 2 has an elastic layer forming the contact face with the photoreceptor 1, and the elastic layer contains at least either styrene-based thermoplastic elastomers or olefin-based thermoplastic elastomers and a conductive filler.
Patent JP-2002331873-A (JP)
Title: Trunk arranging basket of automobile
Inventor: NAKAYAMA TOSHIO
IPC: B65D6/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a trunk arranging basket of an automobile having good appearance and capable of stably storing small articles in a trunk of the automobile. SOLUTION: This trunk arranging basket is formed by a pair of baskets 1, 2, two outer faces parts 11, 21 of which are shaped corresponding to the inner wall of the trunk of the automobile and having dimensions to be disposed on both sides in the trunk, and a connecting member 3 removably stretched between both baskets 1, 2 for inhibiting the inward movement of the baskets 1, 2 when the baskets 1, 2 are disposed with the two outer face parts 11, 21 laid along the inner wall of the trunk in the trunk.
Patent JP-2002332778-A (JP)
Title: Window sash
Inventor: SATO RYUICHI
IPC: E06B1/34
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a window sash of high design with the appearance of upper and lower window sashes being continuous on the exterior wall of a first floor and a second floor of a house in order to improve the appearance of the house such as a prefabricated house. SOLUTION: In constitution of arranging window sashes 5, 6 continuously in a vertical direction in the exterior wall of the first floor and second floor of the house 1, decorative transoms 31, 31, etc., are mounted to the outside of the vertically intermediate parts of the window sashes 5, 6, and an interlayer panel 7 constituted like the window sashes 5, 6 is provided between both decorative transoms 31, 31 provided at a first floor upper part and a second floor lower part.