baber/WOPTO huggingface dataset:
Patent JP-2003062851-A (JP)
Title: Hollow panel foaming and filling method and foamable filling body
Inventor: YOSHINO MASAO
IPC: B60R13/08
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To fill the filling region in a hollow panel with foam while preventing the generation of a gas retaining cavity part. SOLUTION: In the hollow panel foaming and filling method for filling the filling region 8 in the hollow panel with foams 25 and 35, a foamable filling body 11 is constituted of a plurality of formable substrates 20 and 30 different in foaming temperature corresponding to a heating temperature distribution based on external heating. After the foamable filling body 11 is arranged to the internal filling region 8, it is heated and foamed by external heating to fill the almost whole region of the internal filling region 8 with the foams 25 and 35 without generating the gas retaining cavity part of foaming gas.
Patent JP-2003069473-A (JP)
Title: Wireless base station, transmission power control method and transmission power control program
Inventor: NAKAO SHIYOUGO
IPC: H04B7/08
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station in which reception performance at a diversity terminal is prevented from being deteriorated when the diversity terminal is connected to a base station and to provide a transmission power control method and a transmission power control program. SOLUTION: In a mobile communication system where a plurality of terminals including the diversity terminal exist, an adaptive array base station 1000 controls an outgoing transmission power waveform so as to decrease transmission power in a timing for measuring a reception level of a chip antenna and to increase the transmission power in a timing when a reception level of a whip antenna being a transmission antenna is measured when the connected terminal is the diversity terminal. Thus, the possibility of the whip antenna of the diversity terminal to be selected as the reception antenna is increased so as to enhance the outgoing reception performance.
Patent JP-2003067239-A (JP)
Title: Page information update method, page information update system and schedule managing system for semi-conductor manufacturing line
Inventor: KAWASE MIYOKO
IPC: G06Q50/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method to update page information by transmitting the information that is ever changing from a server side to a client side in real time in a network while keeping down the increase in amount of traffic. SOLUTION: The page information update method which is characteristic that in a system transmitting data from the server to the client and displaying the data at the client is provided with a process by which discriminating information and discriminating information for a browsed page of the client is obtained by the server when the client is connected to the network and registering it to browsing client information, a process to transmit the updated page information to the client by searching for the client who is browsing the page from the browsing client information when the page information is updated in the server and a process to receive the page information transmitted to the client, editing it and displaying the newest page information.
Patent JP-2003068389-A (JP)
Title: Water-proof structure for earth
Inventor: SAKURAI RIICHI
IPC: H01R13/52
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof structure for earth, capable of improving reliability of the water-proof function and capable of reducing the cost. SOLUTION: An earth-side terminal bracket 10 is formed by bending a cylindrical member, and comprises a fitting part 11 tightly attachable to a ground part and a pair of terminal connection parts 12. An electric-wire-side terminal bracket 20 comprises an electric-wire connection part 61 to which a terminal part of a coated electric wire 60 is connected, and an engagement part 24 with which the terminal connection part 12 is engaged. Both terminal brackets 10 and 20 are attached with an earth-side tube 30 and an electric-wire-side tube 40, respectively. When both terminal brackets 10 and 20 are engaged and connected, the earth-side tube 30 tightly contacts the outer peripheral surface of the electric-wire-side tube 40, to prevent infiltration of water into a coated part 61 from the terminal part of the coated electric wire 60.
Patent JP-2003078445-A (JP)
Title: Transponder
Inventor: NISHIBORI NORIYUKI
IPC: H04W4/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce inter-code interference and to increase the number of responders that can simultaneously receive interrogation waves by allocating identical spread codes with different periods to a plurality of responders. SOLUTION: A transponder for railroad operating is provided with an interrogator Q for transmitting an interrogation wave and the plurality of responders A and B for modulating a received interrogation wave by using a spread code and transmitting a response signal with a spread spectrum communication system, reads the response signal received by the interrogator Q, calculates a correlation value between the response signal and spread codes of the responders A and B, discriminates the responders A and B and fetches a reception signal.  The identical spread codes having different periods t1 and t2 are allocated to the responders A and B, the responders A and B transmit a response signal, and the interrogator Q judges the periods t1 and t2 of the spread codes obtained by calculating the correlation value with the spread codes of the responders A and B and discriminates the responders A and B.
Patent JP-2003074773-A (JP)
Title: Flange fixing structure for connecting synthetic resin pipe
Inventor: INUI MORIO
IPC: F16L23/026
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a flange fixing structure for connecting a synthetic resin pipe such as a polyethylene pipe, capable of easily and strongly fixing the flange with high sealing performance by only fastening bolts, and simplifying construction on a piping site. SOLUTION: The inner circumferential edge of a connecting flange 2 is integrally projectingly formed with a taper tube part 9 whose peripheral face is formed in tapered-off shape such that the tip of the taper tube part 9 can be inserted in an opening end edge of the synthetic resin pipe 1, a rigid ring 4 is loosely fitted on the periphery of the opening end edge of the synthetic resin pipe 1, and the inner circumferences of fastening rings 5a, 5b each divided in at least two are provided with engagement members 6a, 6b formed with sawtooth claws 18 engaging with the peripheral face of the synthetic resin pipe 1.  By fastening the fastening rings 5a, 5b to the connecting flange 2 by the bolts 7a-7d, a diameter of the opening end edge of the synthetic resin pipe 1 is enlarged by insertion of the taper tube part 9, and the peripheral face of the opening end edge is closely contacted to the inner circumferential face of the rigid ring 4.
Patent JP-2003077369-A (JP)
Title: Trigger switch
Inventor: SATO TAKASHI
IPC: H01H21/24
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a switching operation of high data accuracy of a trigger switch without being affected by looseness or abrasion of a bearing member and surrounding magnetism. SOLUTION: With the trigger switch 11 of which, a trigger member 14 is pivotally supported in free turning by a rotating shaft 15 and biased toward a given turning direction by an elastic member 16, a rotating volume 17 is linked up with the rotating shaft of the trigger member 14.
Patent JP-2003072144-A (JP)
Title: Image forming apparatus
Inventor: SHIRAISHI MITSUO
IPC: B41J2/45
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To execute stable forming of an image by a method wherein a temperature and a humidity are monitored by an environment sensor, a drum voltage and a development property with respect to a quantity of an exposing light are predicted, and then the quantity of the exposing light is varied. SOLUTION: An SLED driving signal generator is equipped with a PWM circuit which can vary a duty of a light exposing signal ϕI based on a value of the environment sensor. The PWM circuit has a means for predicting variation of the drum voltage and the development property of a photosensitive drum and can vary the duty of the light exposing signal ϕI based on the result of the prediction.
Patent JP-2003075870-A (JP)
Title: Plane display device and its manufacturing method
Inventor: YOSHIHASHI HIDEO
IPC: H01L21/336
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a plane display device which is increased in yield by suppressing voltage dependency. SOLUTION: The power consumption can be reduced by lowering a driving voltage by injecting impurities selectively to a lower electrode 38 of a semiconductor of an auxiliary capacitor 24 so as to have the same density as that of the source area 32 and drain area 33 of a thin film transistor 23. After a resist mask for the injection of impurities into the lower electrode 38 is peeled by plasma ashing, dilute hydrofluoric acid processing for removing a damage layer formed in the surface of a 1st insulating film 41 is carried out and then a gate insulating film part 43 in the 1st insulating film 41 has no damage, so the thin film transistor 23 has no characteristic deterioration.  On the 1st insulating film 41, a 2nd insulating film 42 is laminated and formed and even if a pinhole is formed in the 1st insulating film 41 during dilute hydrofluoric acid processing, a short circuit can be prevented between a gate electrode 34 of the gate insulating film part 43 and a channel area 35 of a semiconductor layer 31 or in a dielectric part 45.
Patent JP-2003075276-A (JP)
Title: Fluid behavior measuring instrument
Inventor: MINAGAWA SHINYA
IPC: G01N11/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluid behavior measuring instrument capable of more accurately grasping the behavior of a fluid in a fluidized bed. SOLUTION: A pressure receiving body 20 is arranged at a predetermined place in the fluidized bed and the force of the fluid acting on the pressure receiving body 20 is measured by a measuring instrument 22.
Patent JP-2003085491-A (JP)
Title: Information reader/writer
Inventor: ENDO OSAMU
IPC: B42D15/10
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To perform a processing based on information written into a non- contact information recording medium without connecting an information reader/ writer to an information processor such as a personal computer. SOLUTION: When information written into the non-contact information medium is read in an information reading/writing part 20, a parameter which is stored in a storage part 30 and which sets a processing content in a processor disposed outside is used for an operation program in a control part 100. A signal for controlling the operation of the outside processor is outputted to the processor via a communication part 50 based on information which is read from the non-contact information recording medium in the information reading/ writing part 20.
Patent JP-2003087830-A (JP)
Title: Controller attended related to 2/4-wire conversion
Inventor: IRIE KATSUMI
IPC: H04R3/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a controller that suppresses outputting of the input signal on a 4-wire side into the output of a 4-wire side, which is caused at 2/4-wire conversion. SOLUTION: The controller estimates the attenuation when an input signal level at a 4-wire side is leaked to an output of the 4-wire side on a 4-wire side signal line with two systems of input and output of a 2/4-wire conversion section 1, compares an input signal level and an output signal level of the 4-wire side in an actual circuit, discriminates that a signal denoting an actual attenuation results from a signal leaked to the output side of the 4-wire from an input signal of the 4-wire side when no signal is received from the 2-wire side and the actual attenuation is within an estimated attenuation range and turns off an analog switch 11 connected to the output of the 4-wire side,  or discriminates that the signal results from a signal received from at least the 2-wire side when the actual attenuation is the estimated attenuation or over to turn on the analog switch 11 connected to the output of the 4-wire side.
Patent JP-2002135233-A (JP)
Title: Method and apparatus for asynchronous incremental redundancy reception in communication system
Inventor: KHAN FAROOQ ULLAH
IPC: H04L29/08
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for currying out an ARQ method using incremental redundancy(IR) where a receiver can relatively quickly recover from an incorrect interpretation in confirmation message transmitted by the receiver. SOLUTION: Information, received by the receiver contains a one-bit new/ continuous flag for indicating whether the reception information is the beginning of new information, or is the continuation (or retransmission) of previously transmitted information. When the information containing the new flag is received, and is successfully decodes, the receiver transmits an ACK message. When the information containing the continuous flag is received during a standby state for receiving the new information, the receiver transmits the ACK message. Using the method, recovery can be made from the incorrect decoding in ACK/NACK messages relatively quickly, and subscribers having different transmission requirements can be accommodated.
Patent JP-2003080524-A (JP)
Title: Method for manufacturing optical film and liquid crystal display device
Inventor: AMINO ICHIRO
IPC: B23K26/066
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To develop a method for manufacturing an optical film with a remarkable thinness suited for forming a liquid crystal display device which is thin, lightweight and bright in image display for comfortable viewing by efficiently changing the light path of an incident light from the side of a liquid crystal display panel in a visually recognizable direction. SOLUTION: This method for manufacturing an optical film manufactures an optical film which has a plurality of recessed parts (51) of a triangle cross section obtained by emitting a laser beam (1) through a projection mask (2) with a formed laser beam permeable part (21) of a specified shape and partially removing a forming material of a polymer film (5) by etching. Further, the method for manufacturing an optical film manufactures an optical film by forming a mold by electrocasting, using the above-described optical film as a matrix and using the mold. Also a liquid crystal with an optical film arranged at least on one of the sides of a liquid crystal cell is provided. Consequently, an optical film having a light projection means comprising precisely positioned recessed parts of a microstructure having both end parts engraved at an acute angle, is obtained.
Patent JP-2003086267-A (JP)
Title: Terminal mount
Inventor: KAMIO TOSHIAKI
IPC: H01R9/24
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To enable to make an electric conduction board connect to a cable even if the inner diameter size of the holes of a pair of cable terminals, which are screw-connected to the electric conduction board 4 on a terminal mount, is different. SOLUTION: The electric conduction board 4 in the terminal mount is made possible to attach and detach. As the electric conduction board 4, not only the same thing but also various different things of the inner diameter size of a pair of screw holes 4a and 4b, are prepared.
Patent JP-2003090458-A (JP)
Title: Valve device
Inventor: SHINTANI MASAYUKI
IPC: F16K1/52
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To control cavitation trouble such as erosion by a means excluding charging. SOLUTION: A contour edge part of a valve element 14 or a contour edge part of a valve seat 18 is formed on a streamline shape same surface expanding over whole length in a direction of flow of fluid and plural slits 20 are formed on whole circumference of an end edge of the contour edge part. Break away of fluid from the contour edge part of the valve seat or the valve element occurs at a place close to the end edge of the streamline shape. Since the slits 20 are formed on the end edge, vortex cavitation based on break away of fluid occurs from inner parts of the slits (upper stream side) and moves to a tip along side edges of the slits and breaks away at halfway or from the tip. Vortex cavitation to occur from adjacent slits occurs at an interval of a pitch of the slits.  It is hard for vortex cavitation to combine due to movement, break away at halfway or interval of slit pitch and combination growth can be controlled. Since combination growth is controlled, erosion, vibration and noise due to cavitation can be controlled.
Patent JP-2003092988-A (JP)
Title: Method for producing edible oil containing tea ingredient
Inventor: KANAYAMA MASANORI
IPC: A23D9/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an edible oil without concern for users sensitive to chemicals, having high oxidation resistance, antimicrobial effect and nutritional merit. SOLUTION: The method for producing the edible oil containing tea leaves ingredient comprises adding previously pulverized tea leaves to an edible oil followed by carrying out further pulverization treatment and then removing the resultant fine tea leaves powder.
Patent JP-2003097823-A (JP)
Title: Electric dehumidifier
Inventor: MORISHITA MASAHIRO
IPC: F24F13/22
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the surface of water in a water receiving vessel is waved when carrying an electric dehumidifier, and sometimes the water overflows from the water receiving vessel and wets the inside of a cabin. SOLUTION: In this electric dehumidifier having a refrigerating cycle composed of a compressor, a condenser, an evaporator, etc., and a water receiving vessel for storing the dehumidified water in a casing, a plurality of ribs are extended from sidewalls inside of the water receiving vessel, tip parts of the ribs extended from one sidewall are overlapped to tip parts of the ribs extended from the opposite sidewall through an open space, which inhibits the movement of the dehumidified water stored in the water receiving vessel, are prevents the waving of the dehumidified water in the water receiving vessel.
Patent JP-2003096363-A (JP)
Title: Ink, ink set and ink jet recording method
Inventor: KOBAYASHI ISAO
IPC: C09D11/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink with controlled occurrence of boundary blotting so as to permit ink jet recording with high-speed setting and a photographic image quality, an ink set, and an ink jet recording method which can realize ink jet recording with high-speed setting and a photographic image quality. SOLUTION: The ink has a hafnium content of 10 ppb to 10 ppm, preferably 100 ppb to 1 ppm, comprises a pigment ink having a zeta potential of 40-70 mV, and has a viscosity of 3.5-6.0 mPa.s.
Patent JP-2002316905-A (JP)
Title: Liquid insecticide preparation and aerosol insecticide preparation
Inventor: MINAGAWA FUMIYASU
IPC: A01N25/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid insecticide preparation and an aerosol insecticide preparation, exhibiting a low flashing point and less adverse property to human and animals, having no problem of crystal deposition on preparing a liquid preparation having a relatively high concentration, since methoxadiazone has a high solubility, being a stable preparation and having a high insecticidal effectiveness. SOLUTION: This liquid insecticide preparation is characterized by containing (a) methoxadiazone as an active ingredient, and (b) at least 1 kind selected from triacetin, ethylene glycol salicylate and benzyl alcohol as solvents.
Patent JP-2003107465-A (JP)
Title: Front light
Inventor: KITAZAWA OSAMU
IPC: G02F1/13357
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a front light placed on the display face side of a display device including a reflecting type liquid crystal that can sufficiently use the luminous quantity from a light source comprising luminous fluxes with different incident angles for the purpose of illumination and uniformly ensure the display contract over the entire display face. SOLUTION: In the front light provided with a light source and a light guide plate placed on the display side of a display device including a reflecting type liquid crystal and with light transmissivity, the light guide plate 1 has a first planar face 8, a second face 6 on which a plurality of prism grooves 7 of substantially V-shape are formed, a third face 5 for introducing a light from the light source to the inside, the prism grooves 7 form an A-face 10 at an angle αof 30-degrees or more and 45-degrees or less from a normal H of the first face 8 toward the light source and a B-face 12 with an angle smaller than the angle of the A-face 10, an A-apex 9 is selected lower than a B-apex 13, and the prism grooves 7 are integrally formed so that a C-face 61 and a D-face 62 are continuous to each other.
Patent JP-2003101037-A (JP)
Title: Semiconductor element
Inventor: ONISHI YASUHIKO
IPC: H01L29/872
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce leakage current by relieving surface electric field in a superjunction Schottky barrier diode which is provided with a first and a second main electrodes, a first first conductivity region which forms Schottky junction with the first main electrode, a parallel p-n layer where a second first conductivity region which is depleted when a reverse voltage is applied and a second conductivity region are arranged alternately, and a first conductivity low resistance layer with which the first main electrode is in ohmic contact. SOLUTION: A p-type partition region 7, whose impurity concentration is higher than that of a part adjacent to a second main surface, is arranged on a prescribed region of a first main surface side of a p-type partition type 1b. Alternatively, the width is made greater than that of the part adjacent to the second main surface. A trench, in which an insulating film 8 is formed on an inner surface and conductor 9 is buried in it, is arranged at least on a part of an n-type surface region 3 above the p-type partition type 1b.
Patent JP-2003103862-A (JP)
Title: Imaging apparatus
Inventor: OSAWA SHINKO
IPC: B41J21/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which can print by adding preliminarily stored arbitrary addresses and names at arbitrary positions to images to be copied when a large number of sheets of predetermined images are to be copied to form direct mails, greetings, invitations or the like. SOLUTION: There are provided an input means for inputting arbitrary character string data, a storage means for storing inputted character string data, a setting means for setting a printing condition for printing character string data read out from the storage means, and a printing means for printing character string data on the basis of the printing condition set by the setting means.
Patent JP-2003102417-A (JP)
Title: Method for enzymatically treating onion
Inventor: MAEDA YUKITOSHI
IPC: A23L19/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for reinforcing the taste of onion. SOLUTION: This method for enzymatically treating the onion comprises a process of treating the onion by using an enzyme composition containing >=1 kind enzyme selected from a group consisting of a carbohydrase and nuclease, and a proteinase, and a process for inactivating the enzyme composition to reinforce the taste of the onion. As the enzyme composition, a malted rice extract is especially suitably used, and in the case of using the malted rice extract, a reduction of irritating smell of the onion is recognized in addition to the reinforcement of the taste. The processed onion obtained by the method can further be freeze dried, and it is used as a raw material for various processed foods.