baber/WOPTO huggingface dataset:
Patent JP-2001319921-A (JP)
Title: Processing chamber
Inventor: NAKAHARA TAKASHI
IPC: C23C16/44
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a processing chamber with increased throughput by separating at least a part of an evacuation path with the divided part disposed on the lower chamber, and by setting a position where an upper chamber and a lower chamber is separated, near a wafer placement surface of a wafer stage to shorten the distance between the upper and lower chambers when the lower chamber is opened. SOLUTION: In order to perform ashing in a vacuum state, the evacuation path is made separable at least in a part of it in a process chamber comprising the lower chamber provided with the wafer stage and the upper chamber overlapping the upper chamber, The separated part of the evacuation path is so configured as to move along with the lower chamber. The position where the evacuation path is separated is not only nearly at the same level as the opening and closing level of the lower chamber, but also at a level near the wafer placement surface of the wafer stage.
Patent JP-2001291255-A (JP)
Title: Pickup servo system having revolution number synchronizing type narrow-band passing filter for optical disk
Inventor: MATSUMOTO TOYOSAKU
IPC: G11B7/095
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To increase servo gain of an optical pickup, with the system stabilized, for the purpose of dealing with the high speed of an optical disk. SOLUTION: In a recording/reproducing device for an optical disk, a narrow- band passing filter 1 is inserted to an arbitrary point in the servo circuit of the optical pickup, with a bypass of the gain one simultaneously provided which goes around the filter and added to the output of the filter. In this case, the center frequency of the narrow-band passing filter 1 is synchronized with the disk motor rotation frequency 4 taken out of the frequency generator of a disk motor 7 or the Hall element output of magnetic pole detection so that both frequencies are constantly coincided. Thus, the gain can be increased only in the frequency component of surface wobbling, eccentricity, and the like.
Patent JP-2001321172-A (JP)
Title: New protein junctophilin
Inventor: TAKESHIMA HIROSHI
IPC: C12Q1/68
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a protein having Junctophilin activity needed for constructing a junction membrane complex in a muscle cell of skeletal muscle, or the like, or a cell of neuron, or the like; a gene encoding the protein; a method for diagnosing diseases associated with the expression or activation of a protein having Junctophilin activity by using the gene; and the like. SOLUTION: Hybridomas are prepared by using membrane vesicles of rabbit skeletal muscle according to a routine procedure, the immunoblot analysis of microsome protein is carried out by using a monoclonal antibody obtained from the hybridomas, and thereby a protein of rabbit JP-1, that is, a triplicate zygote, is isolated and identified. Further, the protein of rabbit JP-1 consists of large membrane regions which link junction SR membranes and hydrophobic segments of C-terminal, and the cytoplasm region (N-terminal side) can bind to a cell surface membrane and exhibits affinity selectively to a phospholipid of the membrane component.
Patent JP-2001327001-A (JP)
Title: System relay diagnostic device and method thereof in hybrid vehicle
Inventor: NADA MITSUHIRO
IPC: B60W10/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To speedily diagnose a power supply system for an abnormality by utilizing a detecting means effectively. SOLUTION: A master control section 270 diagnoses an HV battery 194 for an abnormality, when an ignition key is turned from 'OFF' position to 'ON' position. Then, the control part 270 determines whether an abnormality occurs in either one of system main relays SMR1, SMR2, a high-voltage fuse HF and staked battery modules BM1, BM2 based on the combination of a power supply side voltage Vbat detected by a power supply side voltage sensor VB and a load side voltage Vinv detected by a load side voltage sensor VI.
Patent JP-2001320635-A (JP)
Title: Drive signal generator for image pickup device
Inventor: NONAKA KAZUYO
IPC: H04N5/3728
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a drive signal generator for image pickup device that can be shared by solid-state image pickup devices of various types with different specifications. SOLUTION: Waveform generating means (24a-24c) individually generate configuration waveforms (Xvi, PED, PD) of a timing signal (ϕVi) required for driving an image pickup device (50), waveform synthesis means (24d, 24e) combine outputs of the waveform generating means to synthesize the timing signal, and a parameter storage means (60) stores operation parameters of the waveform generating means and the waveform synthesis means. By modifying the information stored in the parameter storage means (60), the waveform of the timing signal can be varied which is generated by the wave form generating means and the waveform synthesis means.
Patent JP-2001319452-A (JP)
Title: Tape cartridge
Inventor: SUMIDA TAKASHI
IPC: G11B23/087
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent a pair of right and left locking pieces from being erroneously set in a direction reversed right and left and upward and downward in a tape cartridge provided with the locking pieces. SOLUTION: A center guide wall 17 and side face guide walls 18a and 18b positioned on the left and right of this are erected on the inner surface of the bottom wall of a lower case 1b. Guide grooves 16a and 16b are formed between the wall 17 and the left and right side face guide walls 18a and 18b. The pair of the left and right locking pieces 11a and 11b have an engaging pawl 13 at the tip of a block-shaped piece main body 12. The respective locking pieces are drop-mounted to the respective grooves 16a and 16b from an upper side and are in the state of being slidable freely only forward and backward. In the piece main body 12 of the respective locking pieces, the first projecting part 25a is provided at the lower part of a rear end and the second projecting part 25b is provided at the upper part of a front end.  The first projecting part 5a regulates the respective locking pieces from being erroneously set in a direction inverted concerning left and right and the second projecting part 25b regulates the respective locking pieces from being erroneously set in direction reversed upward and downward.
Patent JP-2001063029-A (JP)
Title: Ink jet recorder
Inventor: IKEDA KOJI
IPC: B41J2/01
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To enhance cost performance by producing a good image in view points of water resistance and color reproduction regardless of the type of recording sheet and using high image quality recording or high speed recording selectively. SOLUTION: The ink jet recorder comprises an ink jet head 1 having first nozzles 2i for ejecting pigment ink drops containing pigment as a coloring agent, and second nozzles 2j for ejecting dye ink drops containing dye as a coloring agent. Maximum quantity of dye ink drops being ejected from the second nozzles 2j is set smaller than the maximum quantity of pigment ink drops being ejected from the second nozzles 2i.
Patent JP-2001042290-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent an image from being deteriorated due to burning by performing display by a reset signal in at least one sub-frame of plural sub- frames forming one frame. SOLUTION: On frame period (Tf) is composed of a 1st sub-frame period (1st Tsf) and a 2nd sub-frame period (2nd Tsf). In the 1st Tsf, an image signal D1 is supplied to the corresponding pixel TFT, and an image is displayed. Next, in the 2nd Tsf, a reset signal R is supplied to the corresponding pixel TFT, and an image is displayed in black. Similarly, also in the following frame period, an image signal D2 is supplied for the display, and then, in the 2nd Tsf, a reset signal R is supplied to display in black. Thus, in one of the two sub-frame composing one frame, a black image is displayed, therefore, it is possible to prevent the screen from burning.
Patent JP-2001322637-A (JP)
Title: Collapsible container
Inventor: MORI HITOSHI
IPC: B65D6/18
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the height of a folded collapsible container to a level lower than those of conventional collapsible containers and to improve therewith efficiency in storing the folded collapsible containers. SOLUTION: For the collapsible container being in a structure wherein side panels 2 and 3 arranged to surround a bottom part l are folded to be laid on the bottom part, bent end parts 3f to be extended respectively toward each of the opposite side panels 2 on one side when the collapsible container is unfolded for erection are formed at both ends of each of the opposite side panels 3 on the other side, and fitting dents 1e for fitting the bent end parts therein are formed at the bottom part on positions whereto the opposite side panels on the other side are hinged.
Patent JP-2001321927-A (JP)
Title: System for monitoring molding line
Inventor: ANDO YASUO
IPC: B22D46/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for remotely monitoring the operation of a molding line. SOLUTION: The molding line monitoring system includes a local unit and this local unit accesses a communication network connected with this unit. A sensor is connected with the local unit and used to measure a desired attribute in the local unit, and the local unit transmits a signal to the communication network corresponding to the measured attribute. A remote unit connected with the communication network is made to receive the signal from the local unit, and by this way, the molding line is remotely monitored at the time of production operation.
Patent JP-2001321851-A (JP)
Title: Die device
Inventor: HARAGA YOSHIO
IPC: B21D37/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a die device of which the cost is reduced by employing a die chip of exchange type, the defects due to key grooves are eliminated, and the quality of a work is improved. SOLUTION: A plurality of key grooves 23 are appropriately provided on an outer circumferential surface of a disk-like die base 3. A die chip housing hole 9 is provided in a die holder 5 fixed to an upper surface of the die base 3 so as to cover the key grooves 23. Die chip 13 is housed and fixed to the die chip housing hole 9 via an attachable/detachable spacer 7. Since the key grooves 23 in the die base 3 are covered by the die holder 5, any troubles such as generation of defects in the works are eliminated, and sticking of dust, etc., to a key 21 is suppressed. Since the die chip 13 formed of an expensive material of high hardness is small in size, the material cost is reduced, and the delivery time can be reduced since the manufacture is easy.
Patent JP-2001327586-A (JP)
Title: Deodorizing device for room interior
Inventor: MASUMOTO NOBUYUKI
IPC: A61L9/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To solve such problems that bed-ridden old men and women increase in an aging society, bedrooms are filled with body smell or smell in an evacua tion, etc., making it infeasible to live a comfortable life and further the tempera ture difference between a floor surface and a ceiling by air conditioning systems is large, affording an uncomfortable feel to the persons described above. SOLUTION: This device adopts an air circulating system over the entire part of a room and efficiently removes smells and simultaneously makes the temperature in the room uniform.
Patent JP-2001335822-A (JP)
Title: Method for melting iron-contained cold material
Inventor: ONUKI KAZUO
IPC: C22B5/10
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a continuously remaining molten iron and slag type melting method for iron-contained cold material with which even in the case of using an inexpensive raw fuel having high sulfur content for reducing the production cost of high carbon molten iron, the high carbon molten iron having >=3.7% carbon concentration can be obtained without lowering the iron yield. SOLUTION: In the continuously remaining molten iron and slag type melting method for the iron-contained cold material, as the raw fuel, the cheap raw fuel having such a high sulfur content as >=0.9 kg/t S input unit in the raw material is used, and the desulfurizing treatment in a furnace, is performed to the whole high carbon molten iron obtained by carburization-melting the iron cold material before tapping or after tapping or to a part of the left high carbon molten iron to lower the sulfur concentration in the seed molten iron into <=0.080%. Thus, the lowering of carbon concentration in the high carbon molten iron caused by the use of the inexpensive raw fuel having high sulfur content, is prevented and the carbon concentration in the high carbon molten iron becomes >=3.7%.
Patent JP-2001336013-A (JP)
Title: Golf wear shoulder pad
Inventor: KANEKO NARUYA
IPC: A41D27/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf wear shoulder pad capable of preventing the sleeve of a golf wear from getting dirty with sweat or cosmetics around a wearer's mouth when taking a swing with a golf club. SOLUTION: This golf wear shoulder pad 10 is such one as to have a string 2 with which the golf wear shoulder pad is set to an outerwear 30 at a symmetrical position closer to the bottom side of the two oblique sides of a base body 1 which is almost triangular and made of a towel fabric, and a button hole through which the string 2 is held to a button provided on the back of the neck for setting it to the outerwear 30. This shoulder pad 10 is set to a sleeve 31 of the outerwear 30 according to the following procedure: hooking the button hole on the button of the outerwear so as to make the center part of the base body 1 of the pad 10 run along the center line of the upper face of the sleeve 31 of the outerwear 30; and tying the above string 2 so as to surround the sleeve 31.  With this shoulder pad 10, the surrounding portion 22 around the wearer's mouth is not directly touched to the outerwear 30 even if flatly touching the shoulder point 21 of a golfer 20, and prevents the sleeve 31 from getting dirty because the pad 10 directly touches to the surrounding portion 22 around the wearer's mouth to effect absorption of ingredients of sweat or the cosmetics into this pad 10.
Patent JP-2001091441-A (JP)
Title: Nanometer-order mechanical oscillator, manufacturing method thereof, and measurement device using it
Inventor: KAWAKATSU HIDEKI
IPC: G01Q70/16
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a stable highly sensitive nanometer-order mechanical oscillator having great ability on the order of nanometers and weight change detection resolution, a manufacturing method of it, and a measurement device using it. SOLUTION: This nanometer-order mechanical oscillator 10 constructed of a base 11, a prism-shaped oscillator measurement 13, and a neck part 12 provided with an elastic part connecting the base 11 and the oscillation measurement 13 together. The oscillator 10 is formed into a mushroom shape and on the order of nanometers. The prism-shaped oscillator measurement 13 is brought close to an optional sample surface as a probe and suitable to a probe for a scanning microscope observing the surface condition.
Patent JP-2001333869-A (JP)
Title: Toothbrush stand
Inventor: WAKABAYASHI KATSUMASA
IPC: A46B17/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush stand whose availability to cleaning is fully considered. SOLUTION: A toothbrush stand is provided with the following parts: There are some penetrating holes to put toothbrushes through. A guiding part is formed from near the penetrating hole, while extending vertically downward. An imaginary line connecting a certain point of an end of the guiding part and a certain point on a periphery of the penetrating hole is made to form an angle of 5 to 30 degrees with a vertical line. Any guiding parts are not made within a space 5 to 20 mm away from the inner surface of a peripheral wall of the toothbrush stand.
Patent JP-2001042130-A (JP)
Title: Phase plate
Inventor: TAKAHASHI SHINICHI
IPC: B32B27/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a phase plate having optical uniformity of the entire surface of a birefringent layer, containing no organic solvent and retaining the optical uniformity independently of temperature or humidity change. SOLUTION: The phase plate has a film formed by drawing and orienting a thermoplastic saturated norbornene resin sheet manufactured by a melting method as a birefringent layer. The sheet is drawn while controlling the drawing temperature so as to give a temperature distribution of <=±5 deg.C. The thermoplastic saturated norbonene resin is, e.g. a resin obtained by hydrogenating a ring-opened (co)polymer of a norbornene monomer optionally after polymer modification such as the addition of maleic acid or cyclopentadiene.
Patent JP-2001345056-A (JP)
Title: Color picture tube
Inventor: UCHIYAMA MAMORU
IPC: H01J29/07
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To constitute a color picture tube in which a color drift due to a beam landing drift is difficult to occur by reducing a deformation of shadow mask due to an impact even if a shadow mask structural body is constituted by the same material as a conventional one. SOLUTION: In the color picture tube, the shadow mask 26 is composed of a metal thin plate on whose face to oppose to a fluorescent material screen 5 of the shadow mask structural body 20, electron beam through holes are formed. When a plate thickness at the center of the shadow mask is taken as tc, the plate thickness at a distance rf from the center as tp, and a factor as k, they are formed in a relationship of tp=tc+k×rf2.
Patent JP-2001345063-A (JP)
Title: Metal halide lamp
Inventor: MORI SHIGEYUKI
IPC: H01J61/20
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a high luminous efficiency and prevent the leak generation and breakage at a sealing part of light emitting tube. SOLUTION: As for a metal halide lamp, a light translucent ceramics tube is used having the main tube and minute tubes which are installed at its both ends and which have a smaller diameter than that of the main tube as the light emitting tube material, and an electricity introducing body is airtightly fixed with glass sealing materials. The length of the minute tubes is made to be 15±3 mm, and at least halides of rare-earth element (at least one kind of Dy, Ho and Tm is contained, and this is Dy in the case of one kind), halides of Tl, halides of Cs, and Hg are filled, and enclosed amount (mg/cc) per 1 cc of light emission tube is made as 1.0 < halides of respective rare-earth element < 2.0, 1.0 < halides of Tl < 2.0, and 0.5 < halides of Cs < 1.0, and a lamp electric power at the lighting time is made to be 170 W or 265 W.
Patent JP-2001346180-A (JP)
Title: Digital broadcast receiver
Inventor: OBINATA NOBUAKI
IPC: H04N21/4363
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver by which a user can surely send/receive data through an IEEE1394 bus with security without being conscious of. SOLUTION: A demultiplexer section selects video or music contents according to an instruction from a user given by a command entry section and gives the selected contents to an MPEG2 decoding section and an IEEE1394 bus interface section. On the other hand, a CPU decides a protocol used when data are transferred through the IEEE1394 bus according to an instruction from the user and a transfer state of the bus. Then the data supplied to the IEEE1394 bus interface section are outputted to a device on an IEEE1394 network via an authentication and encryption/decoding section that authenticates communication units and encrypts/decodes the data, a transfer protocol support section that converts the data to have the decided protocol among transfer protocols and a bus control section.
Patent JP-2001343242-A (JP)
Title: Optical fiber gyro
Inventor: KUMAGAI TATSUYA
IPC: G01C19/72
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, single-power-supply, and high-performance optical fiber gyro. SOLUTION: Inverted phase modulation signals S1 and S2 are applied to a phase modulator 6 by an inverted amplifier 30 to adjust the phase of light being propagated in a sensing loop 5, modulation can be made with the double amplitude as compared with before, and the inexpensive, single-power-supply, and high-performance optical fiber gyro can be achieved.
Patent JP-2001349434-A (JP)
Title: Gasket
Inventor: TSUKAMOTO KOJI
IPC: F16J15/12
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a gasket 1 that is mounted between a pair of members 51 and 52 having mutually communicated flow passages 53 and 54, seals fluid flowing through the flow passages 53 and 54, can exhibit good pressure resistance, can set dimension accuracy and assembling accuracy of the pair of members 51 and 52 to be relatively low, and can be mounted between both members 51 and 52 even when the pair of members 51 and 52 are not positioned accurately. SOLUTION: This gasket comprises an annular reinforcing member 2 and a rubber-like elastic body 3 integrally molded on the reinforcing member 2. One axial end of the gasket is provided with an insert part 4 pressed into a flow passage opening 57 of one member 51, the other axial end of the gasket is provided with an inward lip 5 adhering to an end surface part 59 of the other member 52, and an axial end of the reinforcing member 2 is provided with a backup part 11 for backing up the inward lip 5.
Patent JP-2001344274-A (JP)
Title: Method and system for information retrieval, and recording medium having information retrieval program recorded thereon
Inventor: SAKATA KAZUHIRO
IPC: G06F17/30
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To make easily retrievable information in a short time in accordance with the needs of each user. SOLUTION: In this information retrieval method, a prescribed retrieval object database is retrieved in response to a retrieval request from a user, and information requested by the user is read out from this database and is provided for the user. The retrieval history of each user is registered in a prescribed personal information storage part, the retrieval history of a user is retrieved at the time of a retrieval request from this user, and (a) information in the retrieval history is provided to the user if information meeting the retrieval request exists on the retrieval history as the result of retrieval, but (b) the retrieval object database is retrieved if information meeting the retrieval request does not exist in the retrieval history.
Patent JP-2001312617-A (JP)
Title: On-line golf membership-right selling and buying system
Inventor: YOSHIDA DAIKI
IPC: G06Q30/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables a golf membership-right dealer to purchase a contract with a customer anywhere in Japan all day long throughout the year without the need to investigate and input 'membership-right prices', 'price fluctuation states', 'respective golf link guides' and also know, in real time, membership-right information on golf links all over Japan. SOLUTION: The internet and an SQL server are used in combination to constitute this system.