baber/WOPTO huggingface dataset:
Patent JP-2003125752-A (JP)
Title: Method of soil removal for stirring and mixing apparatus in rotating type round apparatus for producing rice malt
Inventor: TANAKA GIICHI
IPC: C12M1/16
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for simple removal of soil on a stirring and mixing apparatus in a rotating type round apparatus for producing rice malt. SOLUTION: This method sprays water to the stirring and mixing apparatus 1-2 hr before taking out operation of the rice malt, to swell the soil and then carries out crushing of the rice malt in a rotating type round apparatus for producing rice malt set to carry out the stirring and mixing and crushing in taking out of the rice malt by the stirring and mixing apparatus.
Patent JP-2003132661-A (JP)
Title: Copying device for cassette tape and manufacturing method of copy tape
Inventor: HIRAMATSU TAMIHEI
IPC: G11B27/34
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration/damage of an original tape, and to simplify operation when a cassette tape is copied. SOLUTION: This device is provided with a reproducing means 1 of data recorded on an original tape, a storage means 8 of the data reproduced by the reproducing means 8, selection means 35 to 37 for selecting a copying method of continuously copying reproduced data from the A, B surfaces of the original tape from the A surface of a copying destination tape, or a copying method of copying the reproduced data from the A surface of the original tape to the A, B surfaces of the copying destination tape, a processing means 13 for deciding data to be read from the storage means 8 and the reading order thereof in accordance with the copying method selected by the selection means 35 to 37, and reading the data from the storage means 8 in accordance with the result of the decision, and a recording means 12 for recording the data read from the storage means 8 on the copying destination tape.
Patent JP-2003127904-A (JP)
Title: Car body structure
Inventor: SASANO NORIHISA
IPC: B62D25/08
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To recover cooling water easily. SOLUTION: An opening 117 is formed in a shroud part 120 of a front end panel 100, a radiator 200 is assembled to the front end panel 100 so that a drain part 221 is projected toward the rear side of a vehicle from the opening 117. Under the drain part 221, a drainage guide part is formed to receive cooling water discharged from the drain part 221. The drainage guide part is more extended to the rear side of the vehicle than a sub frame. Since the cooling water discharged from the drain part 221 is led to the drainage guide part, it is discharged without spreading in the wide range of the vehicle width direction. Thus, the cooling water is recovered efficiently.
Patent JP-2003133868-A (JP)
Title: Wide band differential amplifier circuit
Inventor: ONO MAKOTO
IPC: H03F3/45
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a wide band differential amplifier circuit which can ensure largely an input and output signal level without changing a power source voltage. SOLUTION: This wide band differential amplifier circuit is constituted of a voltage current converting circuit 1 which is arranged in a pre-stage and amplifies an input signal Vin and outputs a current signal, a current voltage converting circuit 2 which is arranged in a post-stage and amplifies the current signal outputted from the voltage current converting circuit and outputs a voltage signal Vout, a first load impedance circuit 3 which is connected between an output of the voltage current converting circuit 1 and a power source voltage VREF2, a voltage level shift circuit 4 which is connected between the output of the voltage current converting circuit 1 and an input of the current voltage converting circuit 2, and a second load impedance circuit 5 which is connected between an input of the voltage level shift circuit 4 and an output of the current voltage converting circuit 2 and converts a current of the voltage current converting circuit 1 to a voltage.
Patent JP-2003133250-A (JP)
Title: Heat treatment equipment and heat treatment method
Inventor: KUSUDA TATSUFUMI
IPC: F27D11/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide heat treatment equipment capable of uniformly and cleanly treating a semiconductor wafer and preventing a decrease in life of the equipment. SOLUTION: When the semiconductor wafer W is heat-treated, the semiconductor wader W is made to come into contact with the thermal diffusion plate 73 in a heating state and thus preheated, and pressure inside a heat treatment chamber 65 is reduced. Immediately after the surface temperature of the semiconductor wafer W reaches a preheating temperature T1, a xenon flash lamp 69 turns on and flash heating is performed.
Patent JP-2003126619-A (JP)
Title: Fuel filter
Inventor: ITO KOICHI
IPC: B01D39/08
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive fuel filter by forming a filter medium from nonwoven fabric comprising raw material fibers and adhesive fibers, and reducing the number of parts to reduce the number of assembling processes. SOLUTION: In the fuel filter comprising a filter medium forming at least two opposed surfaces, an internal space surrounded by the filter medium and storing a liquid and a connection member enabling the internal space to connect with the outside to send the liquid in the internal space to the outside, the filter medium is the nonwoven fabric comprising raw material fibers and adhesive fibers, and the adhesive fibers bond the raw material fibers by melting.
Patent JP-2003128354-A (JP)
Title: Device for inspecting elevator control operation
Inventor: OKUDA SHIGEYUKI
IPC: B66B5/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for inspecting elevator control operation capable of safely inspecting earthquake control operations and reducing the number of devices on hand required for inspection operations. SOLUTION: This device comprises a connector 8 for storing a pair of connecting lines connected in parallel with contacts 6A, 6B incorporated in an earthquake sensor 6 and short circuit means or switches 13B, 13C detachably connected with the connector 8 via a jack 13A for simulatively closing the contacts.
Patent JP-2003133998-A (JP)
Title: Radio receiver
Inventor: KAWAGUCHI NORIYUKI
IPC: H04W72/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver that has improved channel estimation accuracy and transmission quality without a significant change of basic configuration. SOLUTION: This radio receiver comprises a detection method to quasi synchronously detect signals modulated with frames containing slot sequences that include existing information, and also may include words within a group having a steep autocorrelation characteristic, a synchronization method for frame synchronization, a vector extraction method to extract a first vector sequence indicating a sequence of words in a group included individually within the slots based on a frame format, and a second vector sequence indicating existing information included in those slots, a channel estimation method to obtain an error of those vectors from a deviation of specific signal-points that must be indicated by the first and the second vectors on a signal space, and a transmission property compensation method to compensate the deviation on the signal space.
Patent JP-2003140773-A (JP)
Title: Radio communication device and information processor
Inventor: MIYASAKA TOSHIKI
IPC: H01Q13/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To realize a radio communication device capable of ensuring sufficient communicating performance without projecting an antenna from a host device main body. SOLUTION: A housing recessed part 103 as a housing space for housing a radio communication device 2 is formed on the back face of a display unit 102. The radio communication device 2 is constituted as a module where an electronic part for executing radio communication and an antenna are integrally formed, and the device main body is formed so as to be housed in the housing recessed part 103. A plane antenna module 3 is embedded on the upper face of the radio communication device 2, and the electromagnetic radiation face of the plane antenna module 3 is positioned on almost the same plane as the upper face of the radio communication device 2. A printed circuit board mounted with the electronic part for executing radio communication by using the plane antenna module 3 is formed on the lower face of the radio communication device 2.
Patent JP-2003138125-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: MIYAMOTO MASAAKI
IPC: C08L69/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition improved in heat resistance and dimensional stability as compared with those of a conventional one. SOLUTION: This aromatic polycarbonate resin composition comprises 10-90 wt.% of an aromatic polycarbonate resin having >=12,000 viscosity-average molecular weight and produced by a transesterification method and 90-10 wt.% of a liquid crystal polyester resin. The aromatic polycarbonate resin has <5 mol% content of terminal hydroxy groups thereof based on the whole terminal groups.
Patent JP-2003142463-A (JP)
Title: Plasma treatment device
Inventor: YAMAZAKI KATSUHIRO
IPC: B01J3/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and to suppress the possibility of an increase in a product cost, in a plasma treatment device to effect treatment on a substrate by using plasma generated in a vacuum container. SOLUTION: The plasma treatment device comprises a vacuum container having a plasma generating chamber and a treatment chamber connected to each other; a substrate holding stand to have a substrate holding surface larger than the substrate and hold the substrate in the treatment chamber; and a mask ring to surround the outer periphery of the substrate placed on the substrate holding surface and protect the substrate holding. It is featured that a crushed layer formed at least on an upper surface during treatment of the mask ring is removed by chemical treatment. The chemical treatment can be the one by which a mask ring surface is washed by an HF aqueous solution.  As a result of the chemical treatment, the crushed layer on the surface of the mask ring may be completely removed, but the crushed layer in a specified thickness or less, for example, a thickness of 30 μm or less, preferably 20 μm or less, may remain.
Patent JP-2003152550-A (JP)
Title: Semiconductor integrated circuit
Inventor: RINKA HIROYUKI
IPC: H03M9/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the signal detection of a semiconductor integrated circuit which is adaptable to both the parallel control and the bidirectional serial control needing two terminals (DATA, CLOCK) in the bidirectional serial control and the same number of indicator terminals as the number of signals to be detected in the parallel control, resulting in the increase in the terminal number. SOLUTION: A DATA/ID2 switch 15 and a CLOCK/ID1 switch 16 switch over serial detection signals in the bidirectional serial control and parallel detection signals in the parallel control, to thereby control the base lines of output transistors 17, 18, respectively. This allows bidirectional serial control terminals and indicator terminals in the parallel control to be used in common, thereby reducing the terminal number.
Patent JP-2003149994-A (JP)
Title: Image forming device
Inventor: MARUYAMA TOMOHISA
IPC: G03G9/08
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having various functions when a visible image is formed on a recording material. SOLUTION: The image forming device 10 forms a toner image which becomes a visible image by an electrostatic charger 32, an exposure unit 34, and a 1st developing unit 36 arranged around a photosensitive belt 20 and forms a toner image which becomes an invisible image by an electrostatic charger 40, an exposure unit 42, and a 2nd developing unit 38. Transparent toner which has a lower glass dislocation point than colored toner in the 1st developing unit is charged in the 2nd developing unit, and consequently when the toner transferred to a recording material is heated and fixed, the toner image formed with the transparent toner is placed in a sticky state and used as a sticky layer. Consequently, no sticky layer need not be formed on the recording paper to prevent the recording paper from being deformed or stained by the sticky layer.
Patent JP-2003149481-A (JP)
Title: Optical amplifier-integrated waveguide
Inventor: SEKI YUKO
IPC: G02B6/13
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier-integrated optical waveguide of a small size with no insertion loss. SOLUTION: The waveguide comprises a glass substrate 4 doped with rare earth elements (rare earth ions) and having a step, an amplifying core 3 acting as a waveguide type amplifying part formed by partially increasing the refractive index in the upper part of the step of the glass substrate 4, and a core 1 for signal light acting as the waveguide for the signal light and a core 2 for excitation light acting as the waveguide for excitation both formed on the lower part of the step of the glass substrate 4. The core 1 for the signal light and the core 2 for the excitation light are obtained by forming a film of a quartz-based material having low propagation loss and then patterning the film. The amplifying core 3 is formed by partially increasing the refractive index of the glass substrate 4 doped with rare earth elements along the waveguide pattern.
Patent JP-2003150597-A (JP)
Title: Electronic book system, electronic book server, book data providing method, book data providing program and book data providing program storage medium
Inventor: YASUTOMI HIROSHI
IPC: G06F3/048
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic book system further superior in convenience in use without compelling troublesome operation to user. SOLUTION: An electronic book 2 acquires the download right of book data. An electronic book server 3 forms a book-buyer corresponding table 38 for making user ID of the electronic book 2 correspond to a book data ID code of the book data to which the download right is imparted. When receiving a download request from the electronic book 2, in the case where the fact of the document data of preacquiring the download right has been able to be confirmed on the basis of the book/buyer corresponding table 38, the data is transmitted to the electronic book 2 by a predetermined data quantity.  The electronic book 2 acquires the download right of the book data, and since the book data equivalent to a minimum data quantity can be acquired anytime and anywhere only by requiring download thereafter, it is not necessarily to hold the book data by a memory of large capacity so that the book data can be acquired and displayed only when necessary.
Patent JP-2003146357-A (JP)
Title: Easy-to-unseal container
Inventor: IKEDA MUTSUKO
IPC: C08L67/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-unseal container which has sufficient sealing force, is easy to unseal when unsealing, and has small dependence on its sealing temperature in a packaging container, a packaging bag or the like having an olefin-based polymer on a heat-sealed surface. SOLUTION: The easy-to-unseal container has a heat-sealing structure comprising a polymer composition layer containing following (A), (B) and (C) components, a surface of a straight-chain ethylene-α-olefin copolymer layer of a laminate comprising the straight-chain ethylene-α-olefin copolymer layer of a ethylene and a 3-12C α-olefin, and a surface of an olefin-based polymer, which are heat-sealed. (A) refers to 30 to 70 wt.% of an olefin-based polymer other than the (B) component below. (B) refers to 30 to 5 wt.% of a straight- chain ethylene-α-olefin copolymer which is a copolymer of an ethylene and a 6-12C α-olefin by a metallocene catalyst. (C) refers to 60 to 10 wt.% of a polymer other than the olefin-based polymer with a solubility parameter different from that of the olefin-based polymer in the (A) component by an absolute value of 0.7 or more.
Patent JP-2003116478-A (JP)
Title: Prevention from swelling of miso filled in bag and inhibiting preparation against proliferation of spore forming bacterium in miso
Inventor: OHARA SABURO
IPC: A23L11/20
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To establish antibubbling effects of Miso [fermented soybean (rice) paste] and to provide a bactericide reducing the viable count of spores as a specific method for preventing the occurrence of a swollen bag of the Miso in the brewing industry of the Miso and achieving the inhibition of proliferation of spore forming bacteria in the Miso product. SOLUTION: A glycerol ester is dissolved in ethanol and an amino acid and betaine are dissolved in an aqueous system. Both are mixed and dissolved as a basis. Thereby, an ethanol formulation at an alcohol concentration handled as a nondangerous material defined by the fire protection law is obtained. Thereby, characteristic features of the formulation are related with both a problem that a conventional method for adding a denatured ethanol as an antibubbling agent for the Miso is insufficient as preventing countermeasures for the occurrence of swelling after filling in a bag and a problem that the inhibition of the spore forming bacteria noxious to brewing of the Miso which has been regarded as a pending problem for many years is insufficient.  A method by which both the problems can simultaneously be solved can be achieved with a safe and nontoxic bactericidal formulation of a food combined with a food additive. In addition, sterilization, disinfection and washing of a production line for brewing the Miso can be carried out by using the formulation and a possibility of contributing to sanitation of the food processing environment can be considered. Thereby, it may be said that the formulation is the bactericide which is desired by the Miso brewing industry.
Patent JP-2003154907-A (JP)
Title: Car body rear structure of automobile
Inventor: TAKAHASHI SATOHIDE
IPC: B60R19/24
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a car body rear structure of an automobile capable of preventing unconsidered deformation of a striker part against the shock load from the rear side by increasing rigidity near the center of a car body while improving workability for assembling of a bumper beam to a rear side frame securing its assembling accuracy without largely changing a composition of a basic frame. SOLUTION: The car body rear structure of an automobile is provided with a rear side frame extended longitudinally at the right-and-left both sides of the body rear, a rear skirt connecting the back end of the rear side frame on either side, and a bumper beam connecting the rear side at the right and left behind the rear skirt. The bumper beam is fixed directly to the rear side frame through the rear skirt and is curved and formed so that the near part to the car body center may project at the maximum toward the rear of the car body.
Patent JP-2003161298-A (JP)
Title: Compressor cascade for gas turbine
Inventor: MATSUMOTO KAZUYUKI
IPC: F04D29/54
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor cascade for gas turbine capable of preventing the torsional vibration of a moving blade by adjusting the positional relation of a stationary blade continued thereto.  <P>SOLUTION: Paying attention to the stationary blade 6, moving blade 7 and stationary blade 8 horizontally arranged in the middle stage of the figure, these are in a fixed relation: Namely, when the leading edge 11 of the moving blade 7 crosses a stratified wake flow 10 generated in the rear of the trailing edge 9 of the stationary blade 6 in the passing of air to the stationary blade 6, the trailing edge 14 of the moving blade 7 passes a local high-pressure area 13 generated in the front of the leading edge 12 of the stationary blade 8. By this positional relation, local high-pressure parts 15 and 17 are simultaneously generated in both the abdominal-side edges 11 and 14 of the moving blade 7. Accordingly, the torsional vibration resulted from the unbalanced presence of high-pressure parts caused in the moving glade can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162400-A (JP)
Title: Image output device management system
Inventor: TSUDA TAKAO
IPC: B41J5/30
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a remote maintenance considering the constitution of every image output device and the error history of the image output device until the present time when executing remote maintenance of the image output device for photograph development and printing service shops or the like.  <P>SOLUTION: In an image output device management system where a monitoring center 1 and an image output device 2 are connected via a network 3 and the monitoring center 1 manages the image output device 2, the image output device 2 has a memory to memorize error log information, and the monitoring center 1 changes, modifies, or upgrades a control software stored in the image output device 2 based on the error log information obtained from the image output device 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161082-A (JP)
Title: Door with ventilation function
Inventor: NAKAGAWA NOBORU
IPC: E06B7/086
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door with a ventilation function which is capable of turning person's eyes from the outside and preventing crimes even though a relatively large vent holes are formed in the door.  <P>SOLUTION: A rotating lid member 6 opening or closing an opening portion 5 made in the door is provided, the rotating lid member 6 pivotally attaches the rotating shaft 61 arranged at the end portion to the door in a manner permitting the eccentric rotation, a circular arc shaped sealing surface 62 is formed on the peripheral surface of the rotating lid member 6, a pinion gear 8 installed to a rotating shaft 61 of the rotating lid member 6 is interlocked with a freely sliding rack 9 provided in the door, a coupling pin 111 of an opening operation member 11 fitted to a guide hole 91 drilled to an end portion of the rack 9 is moved and the slide operation of the rack 9 is performed, the pinion gear 8 interlocked with the rack 9 is rotated and the rotating lid member 6 is eccentrically rotated, the circular arc-shaped sealing surface 62 of the rotating lid member 6 is located near or away from an opening edge 7, and the opening 5 is made opened or closed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162775-A (JP)
Title: System for monitoring building security
Inventor: NISHIURA YOSHINORI
IPC: G08B25/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security monitoring system which easily specifies an abnormal place with very simplified wiring and in which restoration work of disconnection is easy.  <P>SOLUTION: This security monitoring system is provided with a plurality of sensors 3 respectively disposed at a plurality of opening parts communicating with the outside, such as windows 1 and doors 5 in a building for detecting the state of the opening parts, and a PC device 4 for putting together detection signals detected by the respective sensors 3 to confirm in a concentrated manner the state of each door that is opened and closed. Since each of the sensors 3 is wired by electrically being connected to each of at least two parallel conductive lines 6 extending from the PC device 4, the abnormal place is easily specified with the very simplified wiring, and the restoration work of disconnection is also easy.  <P>COPYRIGHT: (C)2003,JPO