baber/WOPTO huggingface dataset:
Patent JP-2003236862-A (JP)
Title: Solution film forming method, protective film for polarizing plate, optically functional film, polarizing plate and liquid crystal display device
Inventor: YAMAZAKI HIDEKAZU
IPC: B29C41/24
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution film forming method for easily controlling the surface quality of a polymer film by clearing not only the optimum range related to the physical properties or the like of a polymer solution but also a preferable peeling condition in order to still more enhance the surface quality of the polymer film manufactured by the solution film forming method.  <P>SOLUTION: In the solution film forming method for discharging the pressurized polymer solution having a predetermined temperature from a casting die to cast the same on a support and peeling the coagulated film from the support to dry the same to obtain the polymer film, the polymer solution mixed with a predetermined solvent is cast on the support so that E1/n becomes a range being above 0.1 (1/sec) but below 3.0 (1/sec) when the dynamic elastic modulus of the polymer solution immediately discharged to the support from the casting die is set to E1 (pascal) and the dynamic viscosity coefficient thereof is set to n (pascal/sec).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241413-A (JP)
Title: Image carrier
Inventor: OTAKA KAORI
IPC: G03G21/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image carrier easily peeling off image forming material even in an a solid image by providing regular paper of high versatility as base material, using image forming substance achieving a high quality image without using peeling liquid (without having the image carrier swell) and causing damage.  <P>SOLUTION: On the surface of the image carrier, the substance with the melting point within the range of 60 to 150°C is applied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242317-A (JP)
Title: Dispatched personnel management system and method, server device, and program
Inventor: OZAKA SHOJI
IPC: G06Q10/06
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently manage the attendance and absence of dispatched personnel.  <P>SOLUTION: A home tutor operates a home tutor terminal 300 such as a portable telephone to access a center 100 through a communication network 200 and performs acceptance/rejection notification of the previous day, attendance notification, guidance start notification and guidance end notification about a scheduled lesson. The center manages the attendance/absence of each home tutor on the basis of these notification and automatically calculates the evaluation of each home tutor on the basis of the contents of attendance/absence management. If the home tutor can not perform guidance, a substitute home tutor is selected on the basis of conditions of both the home tutor in charge and his/her student and dispatch processing is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247279-A (JP)
Title: Floor structure for building
Inventor: HIROHATA SHINGO
IPC: E04B5/43
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure for a building and a rebuilding method of the building, for generating infrared rays and/or anions inside a room of the building.  <P>SOLUTION: A powder-and-grain layer generating infrared rays and/or anions is formed below a floor material and brought into contact with the floor material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248367-A (JP)
Title: Image forming apparatus
Inventor: ARAKI TOMOYUKI
IPC: G03G15/01
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately holding the position of an optical scanner even when an opening part for storing the optical scanner exists in a housing.  <P>SOLUTION: A temporarily holding member 22 for temporarily holding the optical scanner 9 is provided inside the housing. Loading the optical scanner 9 is finished, and a loading opening part is closed by an opening/closing member 21 so as to complete housing strength. Simultaneously, the position of the optical scanner 9 is determined by a positioning part 21a provided in the opening/closing member 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247676-A (JP)
Title: Piping and exposing device having it
Inventor: EMOTO KEIJI
IPC: H01L21/027
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping which can be connected to a movable body arranged in vacuum atmosphere and holds the vacuum atmosphere with high to medium vacuum degree with high accuracy by preventing bad influences such as lowered vacuum degree in a vacuum chamber due to degasification or permeable gas.  <P>SOLUTION: This piping is characterized by that it has a tube 20 used for delivery of a fluid to a positioning device 3 arranged in the vacuum atmosphere and the tube 20 has a resin layer 21 metal layer 22 covering the resin layer 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359245-A (JP)
Title: Method for forming wiring pattern, semiconductor device and manufacturing method therefor, circuit board and manufacturing method therefor, and optoelectronic device and electronic equipment
Inventor: MATSUI KUNIYASU
IPC: H01L21/3205
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a wiring pattern, capable of forming a uniform rewiring over an entire surface of a wafer without the need for the full surface thin film forming step (sputtering) and etching step in a step of forming the wiring pattern in manufacture of a semiconductor chip, and to provide a semiconductor device and a method for manufacturing the same, a circuit board and a method for manufacturing the same, and as an optoelectonic device and electronic equipment. SOLUTION: The method for forming the wiring pattern comprises (1) a step of providing a catalyst over the entire surface, (2) a step of forming a resist on a wiring pattern forming region, (3) a step of inactivating or removing the catalyst, and (4) a step of electroless plating of the wiring pattern by peeling off the resist. Instead of the steps (2) to (4), a step of removing the catalyst formed on a region, except for the region formed by the wiring pattern by using a laser or the like without forming the resist may be used.
Patent JP-2003257351-A (JP)
Title: Electron microscope and tv detector for electron microscope
Inventor: OSAKI MITSUAKI
IPC: H01J37/147
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron microscope which can always project TEM image correctly on a light-receiving face of a TV detector without monitoring by a fluorescent screen.  <P>SOLUTION: The electron microscope, with an image forming lens system to project electron beams transmitted through a sample to an image forming part and a TV detector to receive transmitted and projected electron beams at the image forming part, has a detection means to detect displacement between transmitted and projected electron beams and the TV detector, and a positioning means to position the transmitted electron beams and the TV detector based on the displacement information detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254373-A (JP)
Title: Hydraulic shock absorber
Inventor: KITAMURA YASUHIRO
IPC: F16F9/32
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber, in which a tank is mounted to a cylinder body easily and smoothly and whose structure is simple, by forming a passage connecting an oil chamber on a side opposite to a rod of a cylinder tube and an oil chamber in a tank with simple machining to solve a problem.  <P>SOLUTION: The hydraulic shock absorber comprises: a tube portion 8 with a joint portion 4 extended from the cylinder tube 21 to a side; a tubular socket 9 extended from a tank case 1; and a hollow bolt 10 for tightening to attach the tubular socket to a tube portion side and incorporating a damping valve. The hollow bolt is screwed from the outside of the tubular socket into a tubular portion to hold the tubular socket between the tubular portion and the hollow bolt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359534-A (JP)
Title: Method of manufacturing resonator
Inventor: BRADLEY PAUL D
IPC: H01L41/253
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To assemble resonators which are different in the resonance frequencies on the same substrate. SOLUTION: In a method of manufacturing a resonator on the substrate (71), a bottom electrode (72) is stacked on the substrate (71), and a piezoelectric(PZ) layer (74) is stacked, and a surface electrode (74) with a first thickness is stacked, and the thickness of the above electrode (76) is reduced to adjust the resonance frequency of the resonator.
Patent JP-2003257565-A (JP)
Title: Electric connector
Inventor: YAMADA AKIO
IPC: H01R13/631
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector 10 which can be easily mounted on a panel 24 without incurring additional costs.  <P>SOLUTION: With the electric connector 10 provided with a required number of contacts and housing to which the contacts are held and fixed, at least one or more protrusions 20 are arranged at both sides of side walls of the housing 12 to a thickness direction, and a through-hole 18 is set at one of flange parts 16 of a block 14 integrally or separately fitted to the housing 12 to mount the contact on the panel 14 with a fixing pin 30 inserted into the through-hole 18, enabled to float.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258617-A (JP)
Title: Power fluctuation suppressing device, semiconductor device and power fluctuation suppressing method
Inventor: ASANO SHIGETAKA
IPC: H03K19/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power fluctuation suppressing device for suppressing the fluctuation of a power voltage due to the fluctuation of a load current.  <P>SOLUTION: The power fluctuation suppressing device is connected to a load circuit 11 operative, based on the input of an activating signal AC11, to suppress an output current Io from a power source Vs, based on the operation of the load circuit 11. The suppressing device comprises a current-consuming circuit 13 for making a consumption current I2 flow to a load current I1 in the load circuit 11; a data generator circuit 15a for generating a digital output signal D for controlling the current consumption circuit 13 to suppress the fluctuation of the output current Io, the sum of the load current I1 and the consumption current I2 at the rise and fall of the load current I1; and a D/A converter 14 for converting the digital output signal D to an analog output signal SG1 to control the consumption current I2 of the current consumic circuit 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262251-A (JP)
Title: Vibration proof material and its usage
Inventor: SUGA MASAAKI
IPC: E04B1/98
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To simply and securely support architectural material, etc., in a vibration proof state.  <P>SOLUTION: Vibration proof material 30 includes a hollow member 32 formed of vibration proof material having elasticity and flexibility. The hollow member 32 has the length sufficiently larger than its cross sectional size and is formed so as to have a tapered slender shape in which a hollow portion 34 is elongated over its whole length. A plurality of vibration proof materials 30 are bundled together by binders 38 with their both ends arranged to form a linear aggregation X. A plurality of such linear aggregations X are prepared. Otherwise, an annular aggregation Y curled in a circular shape is formed and a plurality of such annular aggregations Y are prepared. Then, the linear aggregations X or the annular aggregations Y are placed in two rows on a concrete surface 12 of a flat slab 28. Next, base plywood veneers 16 are placed on these linear aggregations X or annular aggregations Y, and finally, a finishing material 18 is attached onto the base plywood veneers 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262677-A (JP)
Title: Scintillator panel and manufacturing method thereof
Inventor: SATO HIROTO
IPC: G01T1/20
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scintillator panel for easily increasing a screen by increasing mechanical strength, and to provide a manufacturing method of the scintillator panel.  <P>SOLUTION: A scintillator panel 1, that has a metal reflection film 11 on a substrate 10, a protective organic film 12 for covering the metal reflection film 11, and a scintillator 13 and is covered with a moisture-resistance protection film 14 is reinforced by a second protective organic film 15 that is formed in a frame shape at the sidewall section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261646-A (JP)
Title: Epoxy resin composition and resin-sealed semiconductor device
Inventor: OSAWA TOMONARI
IPC: C08G59/24
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in terms of moisture resistance and reflow resistance of an epoxy resin composition for sealing while characteristics such as moldability and hardness are sufficiently retained.  <P>SOLUTION: The epoxy resin composition essentially comprises (A) an epoxy resin component, (B) a phenolic resin hardener and (C) an inorganic filler. Here, the epoxy resin component of component (A) contains an epoxy resin having a skeleton of formula (1) (wherein n is 0 or an integer of ≥1), and the phenolic resin hardener of component (B) contains a phenolic resin having a skeleton of formula (2) (wherein n is 0 or an integer of ≥1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262492-A (JP)
Title: Sample fluid cooling device
Inventor: KOBAYASHI MASAHIDE
IPC: F28G7/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample fluid cooling device retaining favorable cooling efficiency by preventing scale from sticking to a heat exchange tube.  <P>SOLUTION: This sample fluid cooling device 1 roughly comprises a casing 2 having a hollow cylindrical shape and allowing cooling fluid to pass through an inside space, the heat exchange tube 3 provided in the inside space of the casing 2, and a hammering device 4 applying vibration to the heat exchange tube 3. The hammering device 4 comprises a knocker 21 and an impulsive force transmission part 22 transmitting an impulsive force from the knocker 21 to the heat exchange tube 3 in the casing 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262577-A (JP)
Title: Apparatus for evaluating young's modulus due to indentation fracture
Inventor: YAMAMOTO YASUNORI
IPC: G01N3/40
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for evaluating Young's modulus due to indentation fracture capable of highly accurately obtaining the Young's modulus of a very small area of a membrane, a micro brittle material, etc., without being affected by differences in material characteristics due to differences in test locations or by a backing base material of a sample or a support.  <P>SOLUTION: A maximum loading and unloading test or with changes in a testing force is performed on the sample W by the indenter 2 at the same location twice or more. Through the use of data on displacements of the testing force and the indentation fracture in an unloading process in each loading and unloading test, temporary Young's modulus E<SB>j</SB>(j=1-N) is computed. By computing the Young's modulus when the testing force is zero by an extrapolating method through the use of each temporary Young's modulus E<SB>j</SB>, it is possible to achieve the true Young's modulus of the micro area of the sample W without being affected by the size of testing load, the backing base material of the sample W, or the support.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260186-A (JP)
Title: Game machine
Inventor: KOYAMA YOICHI
IPC: A63F5/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a player actively participates in performance in the case of determining the occurrence of a situation being advantageous to the player.  <P>SOLUTION: When a prescribed pattern combination is obtained with the patterns of stopped reels, e.g. the prize-winning of a small role such as a bell, the performance of a selection game, etc., is performed in the performance device of liquid crystal, etc. The situation advantageous to the player such as AT, etc., occurs based on the performance result. Thus, the player easily recognizes presence of the advantageous situation, and can participate in the performance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274445-A (JP)
Title: Wireless packet communication apparatus and wireless packet communication method
Inventor: OIE YUJI
IPC: H04L47/30
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the throughput in a network including a wireless link without modifying a configuration of an IP network.  <P>SOLUTION: A TCP control section 120 divides transmission data into a prescribed size and attaches a TCP header such as a transmission source port, a destination port, and a sequence number to produce a TCP segment. Further, the TCP control section 120 attaches a receptible awnd resulting from subtracting the number of actually used buffers from a maximum awnd estimated by an awnd estimation section 180 to the TCP segment. A frame error rate estimation section 170 estimates a frame error rate from a result of error detection. An awnd estimate section 180 estimates the maximum awnd being a maximum buffer capacity available on the basis of wireless band information and the frame error rate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231488-A (JP)
Title: Basket for two wheeler
Inventor: KURASAKU MASAYUKI
IPC: B62J9/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more heavy-duty basket for a two wheeler.  <P>SOLUTION: The basket for the two wheeler is based upon the following. A back plate 2 is welded to a back face part of a basket body 1 from the outside. Or vertical wire 5 of a width portion in an attaching position of the back plate 2 of the back face part of the basket body 1 is combined and welded from the outside of horizontal wire 4 or the vertical wire 5 is combined and welded to a whole face of the back face part of the basket body 1 from the outside of the horizontal wire 4, and the back plate 2 is welded to the vertical wire 5 of the back face part of the basket body 1 from the outside or the back plate 2 is welded to the vertical wire 5 of the back face part of the basket body 1 from the inside. Reinforcing wire 6 is welded to the horizontal wire 4 of the back face part of the basket body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268151-A (JP)
Title: Process for producing prefoamed particle
Inventor: KOSUGI TAKEO
IPC: C08J9/18
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing prefoamed particles, in which blocking is effectively prevented in prefoaming foamable thermoplastic resin particles comprising a thermoplastic resin having a relatively low glass transition temperature, from 40°C to 90°C, and which gives prefoamed particles of high uniformity.  <P>SOLUTION: The process for producing prefoamed particles comprises thermally foaming the thermoplastic resin particles under a reduced pressure in a range from 0.0074 MPa to less than 0.101 MPa by using a heating medium comprising a water vapor having a temperature adjusted to a range from 40°C to below 100°C corresponding to the reduced pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273779-A (JP)
Title: Receiver for direct spread spectrum communication
Inventor: MITSUKI ATSUSHI
IPC: H04W88/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform always stable receiving operation without deteriorating receiving characteristics to a variation in multiplexed transmission path in the path search method of a direct spread spectrum communication.  <P>SOLUTION: This receiver is provided with: receiving means 1, 2 and 3 for receiving a direct spread spectrum signal; a filter 4 for removing noise component outside of a transmission band from the received direct spread spectrum signal; a path search part 5 for searching a path from the direct spread spectrum signal outputted from the filter; and a RAKE mixing part 6 for performing RAKE mixing. The path search part 5 obtains the correlation power value of each delay time with a spread code to generate the delay profile, detects a first path from this delay profile, removes an impulse response component on the basis of the transmission function of the filter 4 with the first pulse as reference from the delay profile, and thereafter decides a plurality of paths while performing processing of detecting a second path from the delay profile from which the impulse response component is removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270441-A (JP)
Title: Polarizing plate, optical element and image display device
Inventor: YOSHIOKA MASAHIRO
IPC: G02B1/14
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate having an antireflection function and having excellent display quality without producing a specified hue of reflected light.  <P>SOLUTION: The polarizing plate comprises a polarizer, transparent base films applied on both sides of the polarizer, and a hard coat layer and a low refractive index layer having a low refractive index than that of the hard coat layer deposited in this order on the transparent base film in one side. The polarizing plate has ≤2.3% total reflectance and ≤3% reflectance both at 380 nm and 700 nm wavelengths.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272797-A (JP)
Title: Spring connector
Inventor: TANUMA HIROSHI
IPC: H01R43/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring connector 22 accommodated in an emboss 16a of the two-stepped diameter of an embossed tape 16 in a stable attitude even when the spring connector is applied with an impact.  <P>SOLUTION: The spring connector 22 is accommodated in the embossed tape 16 having the emboss 16a of the two-stepped diameter with a wider opening side, and fed to a mounting machine. The spring connector has a flange 24a for suction having an upper end face orthogonal to the axial direction on an upper part on the side with a plunger 14 of a conductive metal tube 24 protruded therefrom and with a suction nozzle 20 of the mounting machine abutted thereon. An intermediate flange 24c having the outer dimension orthogonal to the axial direction substantially equal to that of the flange 24a for suction is provided on an intermediate part. Even when the protrusion of the plunger 14 is shortened by the impact, and the plunger is offset upwardly, the intermediate flange 24c does not ride over a stepped part of the emboss 16a. A flange 24b for mounting having a lower end face orthogonal to the axial direction and fitted to a substrate is provided on a lower end part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359137-A (JP)
Title: Manufacturing method of ferrite thin film
Inventor: KANEKO MASAHARU
IPC: C23C18/12
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a ferrite thin film which enables formation of a thin film of a desired thickness by a simple device in a short time without sacrificing good soft magnetism of ferrite, thereby greatly improving reduction in size and weight of an electronic apparatus. SOLUTION: Raw mixture solution containing nitride of metal composing ferrite or alcoxide of metal is sprayed to a substrate 4 from an atomizer 6 by using compressed air as carrier gas. The substrate 4 is mounted on a hot plate and is heated to a prescribed temperature. And a ferrite thin film is formed on the substrate 4 by adopting so-called Spray Pyrolysis Deposition.