baber/WOPTO huggingface dataset:
Patent JP-2003074226-A (JP)
Title: Small electric power type door lock system
Inventor: SUZUKI TETSUO
IPC: E05B35/12
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a small electric power type door lock system capable of reducing the power consumption in being used and reducing the cost of installation of a system. SOLUTION: This small electric power type door lock system is provided with a reading circuit part of an information card, a determination circuit part determining correctness of the information card, a control circuit part for controlling the locking/unlocking, a lock mechanism part operated by a signal from the control circuit part, being a component of the mechanical lock, and retaining the operation of a lock member provided for mechanically locking the lock into a movable or a locked state, and a power supply part for feeding the power to the respective circuit parts and the mechanism part in a mechanical type lock.
Patent JP-2002199206-A (JP)
Title: Method and device for imbedding and extracting data for document, and medium
Inventor: BHATTACHARJYA ANOOP
IPC: G06V30/224
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology that imbeds data to a document adopting a method by which a part in a text area of the document is effectively and surely is identified and selected and data are imbedded to the part in a visibly unperceived way and that extracts the imbedded data in this way. SOLUTION: Differential color or luminance signals are used to imbed a binary message to a stroke part selected from a text of a document and to extract the message imbedded in this way. Bits expressing the message are imbedded to the stroke part by changing the color or luminance of pixels in a first area of the selected stroke part from the color or luminance of pixels in a second area. In order to discriminate whether or not the bits are imbedded to the stroke part, the value representing the color or luminance of pixels in the first area is compared with the value representing the color or luminance of pixels in the second area. The presence or absence of the bits can be discriminated depending on whether or not a difference between the two values is greater than a prescribed minimum threshold.
Patent JP-2002112328-A (JP)
Title: Mobile communication network provided with enhanced downlink capacity
Inventor: ALEXIOU ANGELIKI
IPC: H04J99/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a configuration to prevent the separation impossibility of two mobile users using the same channel. SOLUTION: According to the SDMA(Spatial Division Multiple Access) method, a beam forming device (32) used in each base station in a GSM(Global System for Mobile communication) is designed to spatially separate many users using the same channel permitted in a cell/sector by generating proper beam patterns (26, 28) to each of the many users using the same channel. However, there is a case that a CIR(Carrier to Interference Ratio) of one of the mobile users using the same channel monitored in a base station BS is deteriorated than a preset threshold. In this case, re-assignment of a channel is instructed to the user. Thus, it is possible for the same number of users in each cell/sector that the channel can be reused more strictly or the number of the users using the same channel in each cell/sector can be increased.
Patent JP-2003080081-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: TSUJI MAKOTO
IPC: B01J23/58
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for cleaning an exhaust gas, exhibiting a high oxidation performance and NOx-occlusion/reduction performances. SOLUTION: This exhaust gas cleaning catalyst has an oxidation catalyst section comprising a three dimensional structure having a fire-resistant property, a first support layer part formed from a first inorganic oxide and provided on the three dimensional structure and a first catalytic metal supported on the first support layer part, and a NOx-occlusion/reduction section comprising a second support layer part formed from a second inert oxide and provided on the three dimensional structure, a second catalytic metal supported on the second support layer part and a NOx-occlusion/reduction material supported on the second support layer part.  The exhaust gas cleaning catalyst has the oxidation catalyst section and the NOx-occlusion/reduction section on the three dimensional structure, and thereby, the catalyst exhibits the high oxidation performance and the NOx-occlusion/reduction performances.
Patent JP-2003082413-A (JP)
Title: Method and device for hardening steel
Inventor: KAKIUCHI KUNIAKI
IPC: C21D1/19
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for hardening steel using the time quenching which can solve disadvantages of the induction hardening. SOLUTION: The steel hardening method comprises a step of preparing a spray-cooling device having a spray-cooling unit for spraying a cooling solution to the steel and a shielding unit for shielding the spray by the predetermined operation, a step of setting the temperature of the cooling solution based on the preset cooling condition, a step of setting the steel heated to the predetermined temperature to the spray-cooling unit, and a step of alternately switching the spray-cooling and the natural cooling by controlling the shielding part based on the cooling condition.
Patent JP-2003088295-A (JP)
Title: Noodle-making machine
Inventor: AOKI MINORU
IPC: A23L7/109
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a noodle-making machine which can automatize processes from the production of a noodle dough to the cutting of the dough to make noodles and can also be downsized. SOLUTION: A housing 3 for kneading is connected to a housing having a nozzle head 7 and used for extraction through a communicating route 4a in a mutually communicating state. A stirring blade 5 having circular blades 5c, 5d is forwardly or backwardly rotatably disposed along the inner periphery of the housing 3 for the kneading, and a screw feeder 6 for transporting a raw material from the communicating route 4a to the nozzle head is disposed in the housing 4 for the extraction. A blade portion is formed on each of the blades 5c, 5d of the stirring blade in one of rotation directions, while a large pressure-dropping portion having a large cross section is formed on the other side. When the stirring blade 5 is forwardly rotated, the stirring blade 5 is rotated in the blade direction to cut a raw material in a chip-like shape.  When the stirring blade 5 is backwardly rotated, the stirring blade 5 is rotated in the pressure-dropping direction, and the raw material is simultaneously kneaded and transported with the pressure-dropping portion, the outer peripheral surface of the blade and the inner peripheral surface of the housing 3.
Patent JP-2003085002-A (JP)
Title: Computer simulation program
Inventor: MIYAKE HIDEO
IPC: G06F19/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a computer simulator having a flexible program and excellent maintainability. SOLUTION: This computer simulation program is executed as follows: a first table for showing issue latency of each instruction is provided; a second table for showing whether each functional unit is executing the instruction or not is provided; the issue latency corresponding to a fetched instruction is referred to on the first table to decide whether there is some probability that the fetched instruction generates competition between the functional units or not, it is determined whether the functional unit corresponding to the fetched instruction is executing or not on reference to the second table, and if there is some probability of generation of the competition between the functional units and the corresponding functional unit is executing, issue of the fetched instruction is disapproved, and in other cases,  the computer is allowed to execute each step for executing a simulated operation for the issue of the fetched instruction.
Patent JP-2002146887-A (JP)
Title: Antifouling flush toilet stool
Inventor: HAYAKAWA MAKOTO
IPC: C04B41/84
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition for a flush toilet stool and the flush toilet stool allowing a stain to be hardly accumulated by uniformly wetting the surface of the toilet stool with the flowing water discharged from a water discharging port. SOLUTION: A film having a contact angle with water different from that of a toilet stool face is formed on the flush water discharging port and/or on the toilet stool face directly below the water discharging port on this flush toilet stool. The film is made of the coating composition for the flush toilet stool containing a normal-temperature hardening silicone.
Patent JP-2003089290-A (JP)
Title: Magnet type holder
Inventor: MATSUMOTO KEI
IPC: A63H33/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnet type holder, which is not only elegant in shape but also can give a user a delight in use. SOLUTION: In this magnet type holder, a main body is equipped with a magnet, an audio output means and a power source switching mechanism. Further, the shape of the main body and/or the design drawn on the main body are the imitation of a real or an imaginary shaped matter. Furthermore, by attracting the main body through the magnet to any installing part, the power source switching mechanism is actuated so as to turn a power source ON in order to output a voice relating to the shaped matter from the audio output means.
Patent JP-2003092477-A (JP)
Title: Bracket
Inventor: HAYASHI MASAAKI
IPC: H05K7/12
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a bracket for which an attaching position of a body to be attached to an attaching part can be appropriately adjusted corresponding to various conditions. SOLUTION: The bracket 1 is provided with a bracket main body 5 directly or indirectly fixed to the attaching part 2, and a first connection member 6 for connecting the bracket main body 5 and the body 3 to be attached. By piling up the first connection member 6 and the bracket main body 5 so as to communicate oblong holes 6a provided on the first connection member 6 and the oblong holes 5a provided on the bracket main body 5, inserting screw members 7 to formed communication holes and screwing them, the first connection member 6 and the bracket main body 5 are connected.
Patent JP-2003090750-A (JP)
Title: Flow rate/flow velocity measuring apparatus
Inventor: MAEDA SHUNSUKE
IPC: G01F1/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate/flow velocity measuring apparatus that has a simple structure for facilitating manufacture and accurately measures flow rate/flow velocity. SOLUTION: The flow rate/flow velocity measuring apparatus has a detection element 2 that is arranged on a channel wall 3a on the outer periphery side of a channel 1 that is curved in a U shape while a flat flow passes, recesses 4a and 4b that are formed on a channel wall 3a at the upstream and downstream sides of the detection element 2 adjacently to the detection element 2, a curved section 5a that is formed on the channel wall 3a at the upstream side of the recess 4a, and a curved section 5b that is formed on a channel wall 3a at the downstream of the recess 4b. The flow is brought to the channel wall 3a where the detection element 2 is located, at the same time the turbulence constituent of the flow is taken into the recess 4a, the development of the turbulence constituent on a detection surface 2a is prevented, and the straightened flow is guided onto the detection surface 2a.
Patent JP-2003088645-A (JP)
Title: Pachinko game machine
Inventor: OOMAKI SUKEMITSU
IPC: A63F7/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To accomplish novel variable performances by combining a plurality of display means to compose a figure display means. SOLUTION: The game machine is provided with a figure display means 16 for variably displaying game figures, a display control means 99 for variably controlling the game figures of the figure display means 16 and a profit state generating means 95 for generating the profit state advantageous for players when the game figures after the varying by the figure display means 16 present specified patterns. The figure display means 16 is provided with a first display means 25 and a second display means 26 rotatably disposed about a specified axis 76.
Patent JP-2003081949-A (JP)
Title: Method for producing 1,3-oxazole-2-thiol
Inventor: WATANABE KOKI
IPC: C07B61/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing 1,3-oxazole-2-thiol. SOLUTION: This method for producing the 1,3-oxazole-2-thiol comprises reacting a glycolaldehyde dimer or a glycolaldehyde di(1-2C alkyl)acetal with salts of thiocyanic acid in the presence of mineral acids in a 3-4C alcohol or a nonprotonic polar solvent as a diluent.
Patent JP-2003101725-A (JP)
Title: Scanner, and color image-forming apparatus
Inventor: IRIYAMA TOKUO
IPC: H04N1/60
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a scanner for reducing time required for reading operation of a monochrome manuscript by a scanner having a plurality of line sensors. SOLUTION: The scanner has N image sensors that are arranged at a line interval that is M times larger than a pixel size. In the scanner, the image sensors and the manuscript move relatively at a specific sub scanning speed in the reading operation of color images, and each image sensor reads the image of the sub scanning position. In the scanner, the sub scanning speed in a monochrome image-reading operation is switched to N times larger than the sub scanning speed in a color image-reading operation. However, in this case, N and M are prime integers each other.
Patent JP-2003096863-A (JP)
Title: Variable water-supply adjuster
Inventor: KUGA SHINJI
IPC: G05D9/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an adjuster which allows a user to arbitrarily adjust the volume of water, such as toilet flushing water, retained in a water storage tank, so as to freely vary water consumption, even at a time except an installation time. SOLUTION: This variable water-supply adjuster is mounted, in the water storage tank, between a water shut off valve part and a part for detecting the volume of the stored water. The adjuster has a structure capable of freely varying a set angle of a floating tool for detecting a water level so that water supply can be stopped when the water storage tank reaches an arbitrary volume of the stored water.
Patent JP-2003097805-A (JP)
Title: Incinerated substance dumping floor part structure in refuse incinerator or melting furnace, and its manufacturing method
Inventor: IWASAKI KUNIYA
IPC: F23G5/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To minimize a work in the construction site of an incinerating substance dumping floor part in a refuse incinerator or a melting furnace, and also to provide the good quality incinerated substance dumping floor part in an incinerator or a melting furnace for refuse. SOLUTION: In the incinerating substance dumping floor part covered by a surface made of iron from which a substance to be incinerated, such as refuse, is conveyed and dumped in the refuse incinerator or the refuse melting furnace, a precast board 10 formed such that concrete is placed on iron plates laid there under and manufactured at a site different from the construction site of the incinerating substance dumping floor part is used with the iron plate part 2 turned over upward.
Patent JP-2003100532-A (JP)
Title: Non-contact transformer
Inventor: IWAO SEIICHI
IPC: H01F27/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact transformer wherein a transformer is placed on the bottom of a housing and a printed board is attached onto the transformer so that, even if an air core of the transformer is hollowed having caps on its both ends, the air core can be filled with resin without leaving air and no nonconformity such as deformation of the housing or the like occurs. SOLUTION: One cylinder end surface 3a of a primary transformer 3 is placed on the bottom surface 2a of a primary housing 2 opposite to a secondary housing 4. A terminal 12 is provided on the other cylinder end surface 3b of the primary transformer 3, and a printed board 7 is attached thereto. The primary transformer 3 is buried in a resin 6 that is applied into the primary housing 2. A penetrated passage 10 is provided between the printed board 7 and primary transformer 3 to communicate the air core 1 of the primary transformer 3 with the outside of thereof.
Patent JP-2003096893-A (JP)
Title: Socket and drain pipe
Inventor: TAKASAKI SONOKO
IPC: E03D11/16
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a socket which is suitable for connecting a toilet bowl to a drain pipe with a small aperture, and a drain pipe. SOLUTION: In the socket which is provided with a toilet stool connection part in which a drain port of the toilet bowl is inserted to the upper part, a contour part with a fixing part to a floor, and a drain pipe connection part in which a drain pipe is connected at the lower end, an outer diameter of the drain pipe connection part is set to be nearly equal to an inner diameter of the toilet stool connection part. And moreover, or, the drain pipe with a nominal diameter of 50 mm can be connected to the drain pipe connection part. Thereby, the drain is carried while being almost in the same diameter as the trap of the toilet bowl, the drain port, and the drain pipe, the receiving resistance is small.  And also, a filth carrying capacity inside a horizontal drain branch pipe is enhanced since the drain drops in the form of a water lump the height from the trap to a bent part in which the drain pipe is bent from the vertical direction to the horizontal direction, and as a result, the flow velocity is gained. The filth, too, can be flowed in the drain pipe with almost the same diameter as the drain port of the toilet bowl without the resistance since the filth is discharged through the drain port of the toilet bowl.
Patent JP-2002172114-A (JP)
Title: Method and device for forming computer tomographic x-ray picture of patient
Inventor: SCHNEIDER STEFAN
IPC: A61B6/03
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a computer tomographic X-ray picture and a computer tomographic X-ray photographic device capable of improving scatter-correction. SOLUTION: The distribution of scattered radiation is measured by a detector cell 7' shielded from direct radiation within a two-dimensional multi cell detector field 3 for a measuring method to be performed. The scatter-correction of an adjacent detector cell 7 to be irradiated directly is performed by using this distribution of scattered radiation. Furthermore, scatter-correction can be performed by the computer simulation of a scattering process. It is suitable to use Monte Carlo method and to take a measuring instrument, the size of a patient, the shape, size, material constitution of tissues to be irradiated into consideration for this purpose.
Patent JP-2003100994-A (JP)
Title: Ferroelectric memory and its manufacturing method
Inventor: KANEHARA TAKAO
IPC: H01L27/105
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory having sufficient memory characteristics by protecting a ferroelectric capacitor against moisture generated during a manufacturing process, and to provide a ferroelectric memory which reduces effects of hydrogen generated in the case of forming a passivation film and a method for manufacturing the same. SOLUTION: The ferroelectric memory comprises a semiconductor substrate 1, a ferroelectric capacitor 7 formed on the substrate 1, a first interlayer film 3 including the capacitor 7, and metal wiring 1M penetrating the film 3. The memory further comprises a moisture diffusion preventive film 4 formed on the film 3. The method for manufacturing the ferroelectric memory comprises a step of forming the moisture diffusion preventive film formed on at least the first interlayer film.
Patent JP-2002202807-A (JP)
Title: Producing method for article, and method and program for quality control
Inventor: MORI MIKI
IPC: G06Q50/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To speedily improve a defect. SOLUTION: This producing method for an article has a process for setting management items for managing the quality of the article, a process for setting specific management standards prescribing the states of the management items, one by one, a process for setting importance by the management items according to the degree of influence on quality, a process for checking the management items according to the management standards set for the management items and inputting the check results while relating them to the management items, a process for producing the article, a process for displaying the importance and check results of the management items, and a process for improving the quality of the article according to the displayed contents.
Patent JP-2003104124-A (JP)
Title: Mirror for vehicle
Inventor: SAKATA IKUO
IPC: B60R1/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mirror for a vehicle allowing improving operability when a mirror housing is rotated. SOLUTION: An engaging recessed part 14d is integrally formed on an upper end face 14c of a fixed side protruding part 14. An engaging protruding part 25d that can be engaged with the engaging recessed part 14d is formed on a lower end face 25c of a moving side protruding part 25 such that it has an inclined face 25e positioning to an end face 25a of the moving side protruding part 25 and continuing to the end face 25a with approximately the same inclination.
Patent JP-2003110048-A (JP)
Title: Integrated circuit apparatus and substrate unit
Inventor: NAKANO MASAHIRO
IPC: H03H9/25
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent squeeze-out in a solder fillet that is applied to a side via in a surface acoustic wave apparatus. SOLUTION: The integrated circuit apparatus has a surface acoustic wave element where a specific circuit pattern is formed on a piezoelectric substrate, and a package substrate 11 having a side via 16 that sinks and formed in a thickness direction at a side and mounts the surface acoustic wave element. The side via 16 should have dimensions that meet ϕ/2<D when the opening width and the maximum depth are set to be ϕ and D, respectively.
Patent JP-2003105495-A (JP)
Title: Wire-shaped or bar-shaped steel excellent in deformability and machine part
Inventor: MOMOZAKI HIROSHI
IPC: C22C38/28
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wire-shaped or bar-shaped steel which is excellent in deformablity and has high strength as a steel material itself only by hot rolling even when spheroidizing annealing is omitted. SOLUTION: The wire-shaped or bar-shaped steel substantially has a ferrite structure, and ferrite grain size number (A) in the ferrite structure within a range between a center and a diameter/4 of a rolled material is 7.0 to 10.0, ferrite grain size number (B) in the ferrite structure at an uppermost layer of the rolled material is 7.0 to 10.0. Further (A) and (B) satisfy a relation: 0<=(B)-(A)<=0.5.
Patent JP-2003113353-A (JP)
Title: Transfer tape
Inventor: YAMASHITA MASARU
IPC: C09J7/10
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a transfer tape capable of keeping rigid adhesive force and being surely cut at a prescribed position. SOLUTION: This transfer tape comprises needle-like particles in an adhesive coating agent. When the adhesive force is made high, a film which is difficult to cut is formed, because viscosity between adhesive components is high. When the force is applied to the direction other than coated surface of the adhesive coating agent to the base, the film of the adhesive coating agent becomes thin and the film is broken through by the needle particles to cut the adhesive coating agent. Then, the cut ends of the cut adhesive coating agent are attracted by needle particles and as a result, the adhesive coating agent is completely cut without getting sticky.