baber/WOPTO huggingface dataset:
Patent JP-2003322766-A (JP)
Title: Socket for optical connector
Inventor: SASAKI MASAHITO
IPC: G02B6/36
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for optical connector having a structure such that respective constitution elements can be molded by using a metal mold with a simple structure and does not increase the number of components.  <P>SOLUTION: The socket for optical connector in which a rear holding surface 21 and a front holding surface 22, holding an optical element 18 in a clamped state, a plug insertion hole 9 for guiding a plug 13 to an optical element 18 by insertion, and a freely openable/closable shutter 4 arranged at an opening part 10 of the plug insertion hole 9 are arranged in a socket main body 3 composed of a front housing 1 and a rear housing 2, and the optical shutter 4 is constituted of a shutter main body 5, a hinge shaft 6 constituted integrally with its one side part, a spring support shaft 7 constituted integrally with the reverse surface of the shutter main body 5, and a coil spring 8 which has its lock extension part 8b made to abut against a lock recessed part 17 and its slide extension part 8c made to abut against a storage slide surface 30 as a coil spring 8 fitted to the spring support shaft 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320928-A (JP)
Title: Jack device for vehicle
Inventor: KAMEDA KEIKO
IPC: B60K28/10
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To stop an engine without fail at jack-up operation.  <P>SOLUTION: When a jack body 14 is removed from a jack retreat section 12A, a removal detection switch 16 turns on to output the detected signal to a control circuit 18. When the jack body 14 is set at jack-up points 20, 22, start detection switches 24, 26 turn on to output the detected signal to the control circuit 18. The control circuit 18 operates an alarm 32 or stop the engine 36 based on the detected signal from the removal detection switch or the start detection switches 24, 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330163-A (JP)
Title: Apparatus and method for inspecting photomask
Inventor: ISHIKAWA KIICHI
IPC: G03F1/84
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for inspecting a photomask which can detect even a minute defect.  <P>SOLUTION: A light source emits light with wavelength substantially similar to the light source of a specified exposure device which uses the photomask, the light is guided to an optical system which is substantially similar to the optical system of the exposure device and has the photomask arranged on its optical path, and a light intensity image generation part receives the light guided from the optical system to generate a light intensity image (S14a). A light intensity simulator part, on the other hand, calculates a light intensity simulation image by simulation from mask design data (S14b) and a comparative decision part compares them with each other (S15) to decide whether the photomask has a defect (S16). Or two light intensity images corresponding to two identical light blocking patterns are generated and compared with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036319-A (JP)
Title: Terminal device, information-registeration method, information-browsing method, information-management method, information-browsing method of information server system, program and recording medium
Inventor: MAEHIRO KAZUTOYO
IPC: G06Q50/00
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To restrict the contents of the information carried on letters left, which are prepared by specific users to provide for reading to more than one user through an information service system, according to purposes for which they are used. SOLUTION: When the information for reading is produced with a game device 1a, the letters left are produced by selecting works from the groups of words previously prepared to combine them.
Patent JP-2003326868-A (JP)
Title: Plate making method for lithographic printing plate
Inventor: KASAI KIYOSUKE
IPC: B41N1/14
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a printing plate by a method wherein exposure treatment is performed in response to digital image information without an employing high output laser beam source.  <P>SOLUTION: The lithographic printing plate is made by changing titanium dioxide or zinc oxide of an exposed part into a hydrophilic state through the application of light in ultraviolet region corresponding to the image data sent from a DMD to a lithographic printing original plate having an image forming layer including the titanium dioxide or the zinc oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327983-A (JP)
Title: Method and equipment for producing rpf
Inventor: YAHAGI KYOICHI
IPC: B02C23/08
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing RPF (refuse paper & plastic fuel) so as to make the calorific value of the RPF uniform.  <P>SOLUTION: This method for producing the RPF comprises the following practice. Waste paper and waste plastics are fed separately with a certain shift of time and crushed separately, the respective material properties of the resulting waste paper crushed chips and waste plastic crushed chips are detected separately, based thereon, the corresponding calorific values of two kinds of the chips are calculated separately, and these chips are reserved separately and then blended together in a proportion corresponding to a desired calorific value based on the calorific values calculated above and fed for extrusion molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330644-A (JP)
Title: Print system
Inventor: KUROTSU NAKAKATSU
IPC: B41J29/38
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability related with print by giving instruction on the necessary number of sheets and a proper feeding position to a user when an sheet absence error occurs, and to prevent sheets from being set more than necessary and being inappropriately used for the following job.  <P>SOLUTION: This print system is provided with a means for confirming residual recording sheets, a means for managing the accepted job, a means for calculating the number of recording sheets for printing jobs managed by the job managing means for each job, a means for calculating the number of insufficient sheets for each job from the necessary number of recording sheets calculated for each job and the quantity of recording sheets obtained by a residual recording sheet detecting means, an information destination determining means for determining a host computer which should inform the job whose sheets are judged to be insufficient of a sheet absence error, and a necessary number instructing means for informing the host computer of the number of sheets obtained by the necessary number determining means, and for instructing the user on the necessary number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335531-A (JP)
Title: Mold for forming optical element and its production method
Inventor: HASHIMOTO SHIGERU
IPC: C03B11/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold which can transfer its exact shape even in repeated press forming in forming an optical element having a shape such as a free curved surface.  <P>SOLUTION: This mold for forming the optical element is produced by machining a molding face on the surface of a superhard preform 1 mainly comprising WC. The method for production thereof comprises an electric discharge machining process for discharge machining the surface of the preform to obtain a shape approximate to the finished one of the molding face, a grinding process for grinding the surface of the discharge machined preform so as to eliminate the unevenness having a width narrower than 10 μm and a P/V larger than 1 μm, and a depositing process for sputter-depositing a cutting work layer 2 comprising a metal as a main component on the surface of the ground preform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341812-A (JP)
Title: L-shaped commodity storage method
Inventor: NAKAJIMA KENSUKE
IPC: B62B3/10
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve commodity storage efficiency and storage working efficiency.   <P>SOLUTION: A storage part 16 comprises a front partitioning bar 51 and a rear partitioning bar 52 for supporting a lower commodity 21 at its lower portion 22, a bottom partitioning bar 53 for supporting the lower commodity 21 at its second side portion 24, a top partitioning bar 54 for supporting an upper commodity 31 at its first side face 33, a first pivotally supporting member 55 swingingly mounted on a structure frame 11 for supporting the upper commodity 31 at its rear lower portion 36, a second pivotally supporting member 56 swingingly mounted on the structure frame 11 for supporting the upper commodity 31 at its front lower portion 35, an upper holding member 57 swingingly mounted on the structure frame 11 for pressing the upper commodity 31 at its second side face 34, and a lower holding member 58 swingingly mounted on the structure frame 11 for pressing the lower commodity 21 at its front upper portion 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337687-A (JP)
Title: Image forming apparatus with security function and method
Inventor: OYA TAKASHI
IPC: G09C5/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized coping and leakage of data by prohibiting the transfer of the data and adding security information when the data are generated for an image forming apparatus having no security function (for example, MFP, LBP and so on).  <P>SOLUTION: A means which determines whether the image forming apparatus has the security function, and a means which prohibits the transfer of the data to the image forming apparatus having no security function or a means which has the security information and adds the security information to the data to be transferred are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342326-A (JP)
Title: Olefin copolymer bearing reactive group and its manufacturing method
Inventor: MAKIO HARUYUKI
IPC: C08F4/70
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactive low-molecular weight polyethylene copolymer bearing both a reactive group and an aromatic group expected to be useful as a compatibilizer, a resin modifier and the like, and a method for efficiently manufacturing the reactive low-molecular weight polyethylene copolymer under mild polymerization conditions.   <P>SOLUTION: The ethylene-based polymer is represented by the formula (wherein T<SP>1</SP>and T<SP>2</SP>are each a hydrogen atom, a group selected from an alkyl group and an alkenyl group and T<SP>1</SP>and T<SP>2</SP>may form a ring together; Y is a functional group having a double bond; Z is an aromatic group; and a, b, c and d are each a number of at least 0 that satisfy the weight average molecular weight of the polymer of at most 20,000), has a reactive group (Y) at least at one end of the main chain and an aromatic group (Z) and substituting groups (T<SP>1</SP>, T<SP>2</SP>) in the side chain, and has a weight-average molecular weight of at most 20,000. The polymer is manufactured using a catalyst comprising a specific transition metal compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342804-A (JP)
Title: Brassiere
Inventor: TAKESHIMA TAKEHIRO
IPC: A41C3/14
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brassiere where joining parts are reduced as few as possible, and the thickness of a side band part is made thin to make its appearance look more beautifully, ruggedness in fabric due to stitches is reduced to improve wearing feeling, solving the problem that the outer appearance of a brassiere is seriously spoiled because the side band part is reflected to be visible from the outside when a wearer puts on thin-fabric outerwear, and achieving manhour curtailment.   <P>SOLUTION: This brassiere has the following structure: a base part and the side band part are formed by laminating thermoplastic resins obtained by adhering a stretchable face fabric to a stretchable rear fabric into a dotted state or a sheet state via thermobonding, a film bone optionally formed into a sticky shape, a shape with a wide center part, or an irregular shape is set between the fabric and the base part or the side part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340270-A (JP)
Title: Method for controlling operation of reactor
Inventor: KUNITO YOICHI
IPC: G01N21/35
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To control a reactor by performing a composition analysis in the reactor or in the outlet of the reactor without delay by a real-time, on-line analysis which has been difficult in a conventional technology.   <P>SOLUTION: In a method for controlling the operation of the reactor, the composition of reactants in the reactor or in the outlet of the reactor is analyzed by an intermediate infrared spectrum. The operation conditions of the reactor are controlled on the basis of the analytical results so that the composition in the outlet is kept to be a preset composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341366-A (JP)
Title: Opening/closing mechanism for automobile roof
Inventor: AKAHORI HARUO
IPC: B60J7/12
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to operate a hinged roof and house a tent when the roof is closed.   <P>SOLUTION: The opening/closing mechanism for an automobile roof comprises collapsible open-close links 4 provided at right and left sides of the hinged roof 3 of an automobile between the roof 3 and a roof body 1, right and left cylinders 5 rotatably connected to the vicinity of the hinge axis 2 of the hinged roof 3 at one-side ends thereof and to the open-close folding axis 40 of the open-close links 4 at the other ends thereof, a tent 6 attached to the open-close end 30 of the hinged roof 3 at one end thereof and to the roof body 1 at the other end thereof, and a cord 7 provided laterally on the outer peripheral surface of the tent 6 and fixed to the right and left cylinders 5 at both ends thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347332-A (JP)
Title: Manufacturing method of flip chip type ic
Inventor: SHIMOSEKI YOSHIO
IPC: H01L21/60
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a flip chip type IC which facilitates the formation of a barrier metal layer by nicely depositing a Zn layer on a circuit pattern composed of Al.   <P>SOLUTION: The flip chip type IC is manufactured by a method comprising a process wherein the upper surface of a silicon wafer 1a is divided into an IC forming region A and a region B not forming the IC, and a circuit pattern 2 with a principal constituent of Al is adhered to the IC forming region A while a dummy pattern 2a having a principal constituent of Al and electrically connected to the silicon wafer 1a is adhered to the substantially whole surface of the region B not forming the IC, a process wherein a passivation layer 4 made of an insulation material is adhered so that a multitude of pad forming regions 2b and dummy patterns 2a formed on the circuit pattern 2 are exposed; and a process wherein both of the pad forming regions 2b and the dummy patterns 2a are simultaneously dipped into a zincate solution whereby the Zn layer 6 is deposited by replacing a part of Al forming the circuit pattern 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311648-A (JP)
Title: Stapler
Inventor: MINAMI KAZUO
IPC: B25C5/11
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a stapler convenient to all of users in a very simple constitution.  <P>SOLUTION: This stapler S includes a pair of levers 1, 2, wherein a staple striking mechanism for striking out a staple for binding sheets is interposed between the paired levers 1, 2. A first grounding part 8 enabling the tip side to be erected downward in contact with the substantially horizontal surface is provided on the tips of the levers 1, 2. A second grounding part 9 enabling the base end to be erected downward in contact with the substantially horizontal surface is provided on the base ends of the levers 1, 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011122-A (JP)
Title: Mounting structure of entrance eaves unit
Inventor: KAWAI HIROAKI
IPC: E04B7/02
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for firmly mounting an entrance eaves unit with a simple structure, which can shorten the protruding length of the upper end part of the entrance eaves unit protruded upward from the lower end of a girth located on the lower end part of the upper floor outer wall.  <P>SOLUTION: The rear end upper surface of a receiving beam part 2 is fixed to the front end lower surface of a base-side beam part 1 to constitute an eaves receiving beam 3. In an entrance where the lower floor outer wall 4 is retreated to the indoor side over the upper floor outer wall 5, the rear lower surface of the base-side beam part 1 of the eaves receiving beam 3 is laid on the upper end surface of the lower floor outer wall 4 of the entrance, and fixed thereto by a fixture 6, and the rear upper surface of the receiving beam part 2 of the eaves receiving beam 3 is fixed to the lower surface of the girth 9 located on the lower end part of the upper floor outer wall 5 by a fixture 6. The side surface of the eaves beam member 8 of the entrance eaves unit 7 is fixed to the side surface of the receiving beam part 2 protruded outdoors over the upper floor outer wall 5 of the receiving beam part 2 by a fixture 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011521-A (JP)
Title: Heat guard for exhaust gas
Inventor: FUNAHASHI HIROSHI
IPC: F01N13/20
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat guard for exhaust gas to excellently drop a temperature of the exhaust gas even when a vehicle speed is low.  <P>SOLUTION: In constituting a heat guard for exhaust gas to enhance the safety around an exhaust outlet 6 by dropping a temperature of exhaust gas 1 emitted out of a vehicle, an outside air introduction cone 11 to be opened in a funnel shape toward a front part of the vehicle is provided on an outer circumference of a terminating part of a tail pipe 2 directed to a rear part of the vehicle with a part immediately behind the exhaust outlet 6 of a terminating part as a restricted opening 11a, and a conical flame trap 12 of a vent structure which is gradually contracted toward the rear part of the vehicle is fitted to the restricted opening 11a of the outside air introduction cone 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015427-A (JP)
Title: Image pickup element unit
Inventor: MISAWA MITSUFUMI
IPC: H04N5/335
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin image pickup element unit that can be mounted accurately to a member to be mounted without fractures.  <P>SOLUTION: In the image pickup element unit 10, cover glass 11, a spacer 12, a CCD chip 13, and a base member 14 are pasted in a layer. Edges 12a, 12b in the spacer 12 deviating from the outer shell of the cover glass 11, the CCD chip 13, and the base member 14 are embedded to a recess 22 in a flange 21a of a lens barrel 21. A leaf spring 26 pinches a flexible board 25 for pressing the image pickup element unit 10 against the side of the lens barrel 2, and a ball grid 16 in the base member 14 is electrically connected to the print contact of the flexible board 25. The front of the spacer 12 is adhered to the bottom surface of the recess 22, the CCD chip 13 is positioned in the direction of a photographc optical axis L, and at the same time, a light-receiving surface 13a in the CCD chip 13 is vertical to the photographic optical axis L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035575-A (JP)
Title: High-modulus polyethersulfone composition improved in impact strength
Inventor: GALLUCCI ROBERT R
IPC: C08L81/06
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethersulfone resin/glass fiber blend with a high modulus and a good impact strength.  <P>SOLUTION: This invention relates to a thermoplastic resin comprising (a) a thermoplastic polyethersulfone resin and (b) glass fibers treated with a polyolefin wax and has an improved impact strength. The polyethersulfone resin/glass fiber blend has a high modulus and an improved impact strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014843-A (JP)
Title: Semiconductor device and its manufacturing method, ic card, and manufacturing method of chip built-in laminated sheet
Inventor: TAKAHASHI ISAO
IPC: G06K19/077
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for thinning a chip while satisfying chip strength required in a chip pickup process after wafer dicing and the succeeding chip-packaging process, a manufacturing method of the semiconductor device, an IC card incorporating the semiconductor device, and a manufacturing method of a chip built-in laminated sheet.  <P>SOLUTION: After a wafer 45 is subjected to backside polishing (grinding) to increase thickness, the surface of the wafer 45 is coated with an adhesive resin 23A. Then, a metal plate 22A is affixed to protect an IC chip 41. After that, the metal plate 22A and the adhesive resin 23A are diced for each chip region into each piece. After the IC chip 41 whose thickness is reduced to a desired one is reinforced, chips are picked up and mounted to prevent the IC chip 41 from being damaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013631-A (JP)
Title: Wide area printing system and image forming device
Inventor: HORIBATAKE KATSUSHI
IPC: G06F13/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To quickly graspe an image forming device nearest to the current position of a user when information accumulated in a database server connected to the Internet is outputted to an image forming device installed in a remote site.  <P>SOLUTION: A wide area printing system 1 transmits and outputs information accumulated in the database server 2 connected to the Internet to a printer 41 or the like installed in a remote site via the Internet. A WWW server 3 receives information printed from the database server 2, receives current position information on a portable telephone 7 from the portable telephone 7, transmits the information by specifying a printer that is installed near the position indicated by the current position information to the printer, and transmits position information on the specified printer to the portable telephone 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010862-A (JP)
Title: Method for producing polymer
Inventor: OKIMOTO YUKINORI
IPC: C08F2/18
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer, capable of easily switching over kinds of the polymers to be produced, and capable of obtaining the polymer of good quality.  <P>SOLUTION: This method for producing the polymer comprises subjecting a reaction system which is composed of a dispersed phase containing at least a vinylic monomer and a dispersing medium to suspension polymerization, wherein the vinylic monomer, the dispersing medium, and at least one component composing the reaction system are filtered with a filter medium having an opening of 0.1-50 μm, and then subjected to the suspension polymerization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022191-A (JP)
Title: Manufacturing method of fuel cell separator
Inventor: NISHI YOSHIJI
IPC: H01M8/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell separator in which the separator can be manufactured simply and output degradation of the fuel cell can be suppressed.  <P>SOLUTION: In the manufacturing method of the fuel cell separator, the core 50 is formed by water soluble polymer and this core 50 is arranged in a die 60, and an anode side electrode diffusion layer 15 is arranged in the gap between the core 50 and the cavity face 63a. After a molten resin is filled in the cavity 63 and, by solidifying the molten resin, the first separator 20 is formed integrally with the core 50 and the anode side electrode diffusion layer 15, and the core 50 is eluted with water 66. Thereby, by the first separator 20 and the anode side electrode diffusion layer 15, a fuel gas passage 26 can be formed in the first separator 2.  <P>COPYRIGHT: (C)2004,JPO