baber/WOPTO huggingface dataset:
Patent JP-2004083408-A (JP)
Title: Lead-free and preferably arsenic-free optical dense barium crown glass
Inventor: WOLFF SILKE
IPC: C03C3/17
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass whose transition temperature is low, in combination with desired optical characteristics (n<SB>d</SB>/ν<SB>d</SB>), without using PbO and without using As<SB>2</SB>O<SB>3</SB>as much as possible.  <P>SOLUTION: The composition of lead-free and preferably arsenic-free optical dense barium crown glass is exhibited by volume and oxide basis such as 43-56% P<SB>2</SB>O<SB>5</SB>, 21-36% ZnO, 0-6% Al<SB>2</SB>O<SB>3</SB>, 0.5-16% Na<SB>2</SB>O, 0-8% K<SB>2</SB>O, ΣM<SB>2</SB>O(alkali metal oxide)≤16%, 0-5% MgO, 0-5% CaO, 3-14% BaO, 0-8% B<SB>2</SB>O<SB>3</SB>and 0-7% La<SB>2</SB>O<SB>3</SB>. Its refractive index (n<SB>d</SB>) range is denoted as 1.55≤n<SB>d</SB>≤1.60, its Abbe number (ν<SB>d</SB>) range is denoted as 54≤ν<SB>d</SB>≤63 and its transition temperature (Tg) is 500°C or below. The glass can be suitably used as an optical element in application fields such as a picture, projection, a long distance communication, an optical communication technique and a laser technique.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005074637-A (JP)
Title: Scratch processed metal like decorative sheet and decorative material
Inventor: SUGA KAZUHIRO
IPC: B32B27/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a scratch processed metal like decorative sheet expressing the three-dimensional feeling of a scratch design, which expresses a metal like appearance obtained by applying scratch (damaging) processing such as hairline processing or spin processing to the surface of a metal, by a planar printing technique without relying on embossing and characterized in that the design feeling of the scratch design does not disappear at the time of sheet molding processing, and a decorative material using it.  <P>SOLUTION: This scratch processed metal like decorative sheet 10 is constituted by successively forming a scratch like pattern layer 2 and a metal gloss layer 3 comprising a bright ink layer or the like to the back of a transparent resin sheet 1 and a gloss difference pattern layer 4 for bringing the outermost surface to a scratch like gloss difference pattern on the upper surface of the transparent resin sheet 1. Further, a colored transparent ink layer may be formed between the metal gloss layer and the scratch like pattern layer. Furthermore, a colorless transparent ink layer may be formed between the colored transparent ink layer and the metal gloss layer. If this decorative sheet is laminated on an adherend by an in-mold injectgion molding lamination method or the like, the scratch processed metal like decorative material is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077482-A (JP)
Title: Electrophotographic toner and image forming apparatus using same
Inventor: KATO HIROSHI
IPC: G03G9/08
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner capable of providing stable images, in which the amount of charge of each toner particle is stabilized, charging of the whole toner is made uniform and charge stability is retained even in repetitive use.  <P>SOLUTION: The toner is obtained by sequentially carrying out: a step of adding fine titanium oxide particles alone or a combination of fine titanium oxide particles and negative charge type fine silica particles to toner base particles comprising binder resin and a colorant; and a step of adding particles consisting of a long chain fatty acid or its salt at a higher proportion than a proportion in the addition of these external additives. When a mixer with rotary vanes is used, the particles consisting of the long chain fatty acid or its salt are added at the higher proportion than the proportion in the addition of the negative charge type fine silica particles by increasing the rotational frequency of the rotary vanes or narrowing the gap between the rotary vanes and a mixer wall as compared with those in the addition of the negative charge type fine silica particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073532-A (JP)
Title: Composition for pickle
Inventor: YOSHIDA MAYUMI
IPC: A23B7/10
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for pickles forming pickling paste having a high nutritive value, and improving problems of smell, workability, difficulty in care, or the like.  <P>SOLUTION: This composition for pickles consists mainly of powdered soybean protein, and contains 0-60 pts. wt. of rice bran based on 100 pts. wt. of powdered soybean protein, added oligosaccharide and/or degraded starch, and at least one bacillus selected from the group of yeast, lactobacillus and Aspergillus oryjae added as a starter. The starter preferably comprises bread yeast. The composition for pickles is obtained by subjecting the powdered soybean protein to defatting so as to have ≤10 wt.% of oil and fat content. The composition for pickles comprises a packaged powdered pickling-paste mix charged in a package material usable also as a pickling container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079281-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: KITA TSUNEHIRO
IPC: H01L21/8242
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device that can realize a low resistance in a embedded strap area and take measures for failure by a low-temperature wafer test without degrading the characteristic of a cell transistor.  <P>SOLUTION: The semiconductor memory device is provided with a semiconductor substrate 11 provided with a first conductive type, a deep trench capacitor 14 that is formed in the semiconductor substrate and is provided with an insulating film, an element isolation area 15 that is formed in the semiconductor substrate in a manner to bridge between the trench capacitor and another trench capacitor adjacent thereto, a source or drain area 16 that is formed in the semiconductor substrate and is provided with a second conductive type formed adjacent to the trench capacitor, and a surface strap area 22 that is formed on the surface of the semiconductor substrate in a manner to bridge between the trench capacitor and the source or drain area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073938-A (JP)
Title: Germanium-deposited pearl, manufacturing method of the same, jewel, necklace, and finger pressure therapy device
Inventor: FUJIYASU HIROSHI
IPC: B44F9/08
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pearl which is provided with gloss of a surface and a color tone coming from the pearl itself and which shows a function of health promotion or treatment/healing in addition.  <P>SOLUTION: The germanium-deposited pearl 1 is obtained by forming a silica thin film 4 where fine particles 6 consisting of germanium are dispersed on the surface of the pearl 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086322-A (JP)
Title: Mobile communication device
Inventor: TOMITA MINORU
IPC: H04J11/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication device capable of demodulating a signal, even if a multipath exceeding a guard interval occurs in receiving an OFDM signal while moving at a high speed.  <P>SOLUTION: On a transmitter side, if the multipath is within a guard interval, the normal predetermined number of sub-carriers are used to form an OFDM transmission signal, this signal is transmitted to a receiver side, and the fast Fourier transform window of a fast Fourier converter is set at a reference cycle, thereby demodulating the received data. If a multipath exceeding the guard interval occurs, the transmitter side uses only sub-carriers having a frequency of even-number times the reference frequency to form an OFDM transmission signal, and the receiver side decodes the received data holding orthogonality while making the fast Fourier transform window 1/2 of the reference cycle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000767-A (JP)
Title: Cooker
Inventor: SUWA NAOYUKI
IPC: A47J37/06
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker by which surplus oil during cooking and gravy from cooked food are excellently made to flow into an oil storage, and which is excellently cleaned, including a hot plate with good heating efficiency with respect to food to be cooked even when an oil flow-in groove is formed on the hot plate.  <P>SOLUTION: The cooker includes the hot plate 1 to be heated with a heater 5, wherein thick parts 10 are arranged in the substantially center part, and the outer peripheral part of the hot plate 1. The heater 5 is disposed facing the thick parts 10, and a heating amount near the center part is larger than that in the outer peripheral part. When a swelling shape is provided, heating efficiency is deteriorated by enlarging an interval between the heater 5 and the center part on the upper surface of the hot plate 1. Thus, the center part is formed as the thick part 10, so that the heater 5 is brought into contact with the thick part 10 for heating by thermal conduction. Then radiation heat is generated and also air is heated in a space being a thin part 11 without providing the thick parts 10, so as to uniformly heat the whole hot plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005090988-A (JP)
Title: Drying method and dryer system of tritium-including heavy water handling facility
Inventor: SENRUI SHIRO
IPC: G21F9/06
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying system of a heavy water handling facility and its drying method capable of recovering a large quantity of heavy water with a concentration as high as possible, especially removing tritium-including water existing in a dead space of the heavy water handling facility and removing tritium chemically adsorbed on the internal surface of the heavy water handling facility, and drying the heavy water handling facility in a short period.  <P>SOLUTION: In order to dry efficiently this tritium-including heavy water handling facility having the dead space, this pressurizing drying facility system of the heavy water handling facility is constituted of (a) a pressurized dry gas supply system for supplying/discharging the pressurized dry gas to/from the inside the heavy water handling facility, (b) a discharge gas analysis system for measuring the dew point and the tritium concentration in the discharge gas, (c) a vapor recovery system for cooling the discharge gas and condensing/separating heavy water vapor in the discharge gas, and (d) a discharge gas treating system for recovering the heavy water vapor remaining in the discharge gas by a moisture adsorbent and recovering/treating tritium in the discharge gas. This drying method of the heavy water handling facility using the pressurizing drying facility system is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089507-A (JP)
Title: Apparatus for carbonization treatment and method for determining completion of carbonization
Inventor: SAKAI NAOMASA
IPC: C10B41/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the time of completion of carbonization and to carry out an economic carbonization treatment.  <P>SOLUTION: A condensation tank 40 communicating with a carbonization chamber 14 is installed and the temperature of the vapor-phase part of the condensation tank 40 is detected with a condensation tank temperature sensor 45. When the temperature is ≤95°C, the carbonization is determined to be completed. When the carbonization is completed, gases emitted from combustible organic materials are eliminated and water of condensation in the condensation tank 40 is not heated. Thereby, the temperature of the vapor-phase part of the condensation tank is reduced. As a result, the completion of the carbonization can accurately be determined by detecting the lowering in the temperature of the vapor-phase part of the condensation tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058986-A (JP)
Title: Filter
Inventor: KOMATSU JIYUNJI
IPC: B01D29/39
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter, in which an installation of a large area of filter material by overlapping the filter material in layers and a uniform realization of the capabilities of each layer of the filter material become possible, and which has a large capability of the filtration, is easy to use, and prolongs remarkably the life of the filter material.  <P>SOLUTION: A holder of the filter material is made of a shallow tray-like receptacle through which a pipe penetrates, and apertures used as an outlet of filtrate water are provided on the pipe. Above the apertures the filter material is attached to, by which the sewage or the like permeates from an upper surface of a mat to a lower surface of the mat to be filtered. Required one or more holders are stacked and connected by the pipe, by which a multi-stage type filter with the filter material having a revolutionary extensive surface area as compared to the size of the body as a whole is constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089829-A (JP)
Title: Method for operating rotary hearth furnace
Inventor: NAKAYAMA TOSHITAKA
IPC: F27B9/16
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a rotary hearth furnace by which the consumption of general fuel is reduced and the reduction treatment cost can remarkably be reduced by effectively utilizing combustible waste at a low cost as the energy source in the rotary hearth furnace.  <P>SOLUTION: In the operating method for rotary hearth furnace, by which iron-oxide agglomerate is formed by mixing metal-oxide and carbonaceous material, and this iron-oxide aggregate is charged into the rotary hearth furnace constituted of a heating zone and a reducing zone to produce a reduced iron agglomerate, the operating method for rotary hearth furnace, has the peculiarity in which the combustible waste is charged into the reducing zone in the rotary hearth furnace.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010724-A (JP)
Title: Device and method for manufacturing optical device, optical device and projector
Inventor: KITABAYASHI MASASHI
IPC: G02B27/18
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing an optical device capable of attaining miniaturization and the reduction of cost, and the optical device and a projector.  <P>SOLUTION: The device 2 for manufacturing an optical device body 180A is equipped with a light source device for adjustment to introduce luminous flux to an optical modulator 140, a luminous flux detector 40 to detect image light emitted from a luminous flux emitting end face 152 through the modulator 140 and a prism 150, a placing part 50 to hold the prism 150 at a specified position, and a six-axis position adjustment device 30 to hold any of three modulators 140 and adjust the position of the modulator 140 with respect to the prism 150 based on the image light detected by the detector 40. The placing part 50 is constituted to freely turn so that the specified luminous flux incident end face out of the three luminous flux incident end faces 151 of the prism 150 may be opposed to the modulator 140 held by the device 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088950-A (JP)
Title: Resin container and cutter for forming cut for this resin container
Inventor: KITARA SHUICHI
IPC: B65D1/04
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin container which can improve appearance of a packaging form and workability when the container is separated by reducing generation of bending so as to make the lower parts of adjoining containers approach to each other and holding a flat form.  <P>SOLUTION: An intermittent cut 11 for separation is provided on a flange section 2 of the containers 1 connected with each other through the flange section 2 along the length direction, and this intermittent cut 11 is formed into a wave-shaped curve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042662-A (JP)
Title: Runner-less molding apparatus for thermosetting resin, rubber and the like
Inventor: TANAKA YOSHITERU
IPC: B29C45/27
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To afford an improved moldability and a load mitigation on global environment with reductions in a fabrication cost and industrial waste as well as material loss eradication of sprue runners, which are achieved by long distance separation from a gate so as to prevent high molding temperature of a cavity from conducting into a runner member and give the runner uniform temperature distribution during molding.  <P>SOLUTION: In a runner-less molding apparatus for a thermosetting resin, a rubber and the like, a movable runner bushing 15, which can circulate an uncured, unvulcanized and low temperature fluidized raw material supplied from an infusion nozzle 31, is slidably arranged into a temperature adjustment bushing 13 leading to a gate 4 of a cavity 1. During heat-treatment, a thermal insulating empty space A is formed by separating the distance between above-mentioned runner bushing 15 and the gate 4 and, a valve pin 18 is allowed to open and close the gate 4 in connection with a spouting operation by inserting the valve pin 18 with removability in the runner bushing 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005101882-A (JP)
Title: Non-contact switch
Inventor: HATANAKA HIROSHI
IPC: H01P1/12
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact switch where an active system and a standby system can be switched while level fluctuation is suppressed and a state of a non-power wave is satisfied.  <P>SOLUTION: A coupling conductor is moved to a first position on the tip part-side of the inner conductor of a first terminal. Thus, the inner conductor of the first terminal and that of a third terminal are set to a conduction state by the frequency of a transmission signal, or the coupling conductor is moved to a second position on the tip part-side of the inner conductor of a second terminal. Thus, the inner conductor of the second terminal and that of the third terminal are set to the conduction state in the frequency of the transmission signal. When lengths of coupling holes formed at the tips of the inner conductors of the first to third terminals are set to be L1, L2 and L3, an interval between the inner conductor of the first terminal and that of the third terminal to be La and an interval between the inner conductor of the second terminal and that of the third terminal to be Lb, length L of the coupling conductor satisfies (La+Lb+L3)<L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004079171-A (JP)
Title: Encoding method and decoding method for audio signal
Inventor: TANAKA YOSHIAKI
IPC: G11B27/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable users to reproduce audio signals in a manner simple to the users in mainly recording the audio signals, to improve user-friendliness and to simplify the management of real time.  <P>SOLUTION: The methods have an SAMG (Simple Audio Manager), an AMG (Audio Manager), an audio title set (ATS) including a plurality of audio objects (AOBs), and a still picture set (SPS). The AOBs comprise two kinds of AOTT-AOBs, one of which includes the audio data alone and the other of which includes the audio data and real time information data (RTI data). The still picture set (SPS) includes still picture data (SPCT data).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005100562-A (JP)
Title: Magneto-optic recording medium
Inventor: HIROKI TOMOYUKI
IPC: G11B11/105
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the magnetic field sensitivity of a groove is surely worsened compared with a land due to the attaching and surrounding shape of a film in the case of performing domain-wall movement and reproduction by using an L/G substrate with a deep groove; and a characteristic is rather worsened when adjusting a magnetic layer composition for improving the magnetic field sensitivity of the groove since a floating magnetic field in land recording is too strong.  <P>SOLUTION: The shoulder of a land is annealed with a high-power laser to make an in-plane magnetized film to perform treatment so as to avoid the generation of the floating magnetic field during recording beyond necessity. Thus, magnetic field sensitivity at the land and that in the groove are equalized with each other, and further the stable recording and reproduction of a minute magnetic domain is performed both at the land and in the groove by optimizing a film composition in addition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100248-A (JP)
Title: Maintenance support system, maintenance support server and terminal device
Inventor: MIYAOKA NOBUO
IPC: G06Q50/10
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To draw up a cyclic schedule matched with the real states of a terminal device group to be maintained.  <P>SOLUTION: In a maintenance support system provided with a plurality of terminal devices to be maintained and a maintenance server connected to respective terminal devices through a network, each terminal device is provided with a means for acquiring its own constitutional information, a means for measuring a position and a means for informing the maintenance server of the acquired constitutional information and information about the measured position. The maintenance server is provided with a means for receiving the constitutional information and the information about positions from respective terminal devices, a means for specifying the constitutional object of the terminal device to be maintained, a means for specifying the terminal device having the specified constitutional object, and a means for drawing up the cyclic schedule on the basis of the information of the notified position about the specified terminal device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098038-A (JP)
Title: Western-style toilet stool equipment
Inventor: ISHIZUKA HIROHISA
IPC: E03D1/01
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide western-style toilet stool equipment capable of being also easily applied to western-style toilet stool equipment which can reduce the whole capacity to a small one, which can enhance a degree of freedom of arrangement of equipment in a tank cover, and which enables the uplift of front half parts of the tank cover and a base plate.  <P>SOLUTION: A lower part 51a of a float valve device 50 is inserted into a feedwater receiving port 13 of a rear top surface of a western-style toilet stool 10. A peripheral edge of an opening 31 of a bottom surface of a low-tank retainer 30 is positioned inside with respect to a peripheral edge of the port 13. In the retainer 30, a low tank 40 is arranged in such a manner that an air layer with a thickness of the order of 2-3 mm is formed between its bottom surface and the bottom surface of the retainer 30. Dew condensation water, which occurs on the outer surface of the lower tank 40, flows down into the port 13 from the opening 31 in a dripping manner, and is discharged into a toilet bowl 11 via a rim water passage 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI