baber/WOPTO huggingface dataset:
Patent JP-2002266535-A (JP)
Title: Locking device
Inventor: KURODA RYOZO
IPC: E05B27/10
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a locking device incapable of being picked and excellent in the prevention of crime. SOLUTION: The locking device includes a shielding disc 60 having a base 106 equipped with an engaging box 110 fixed to a door, a sub-rotor 80 corresponding to the engaging box in a rotatable manner and a key box 64 capable of being relatively rotated to the sub-rotor, a cover 38 equipped with a locking means provided between the engaging box and the sub-rotor and a key window 50 covering the shielding disc fixed to the base and a sub-key 130 for releasing the locking of the locking means, the sub-key is inserted into the key box fitted to the key window by the rotation of the shielding disc from the key window, and after the shielding disc is rotated up to a locking position of the locking means, when the shielding disc is further rotated up to an unlocking maintenance position, the locking device is in a releasing state.
Patent JP-2002266825-A (JP)
Title: Width holding fitting
Inventor: KAWAGUCHI SATOSHI
IPC: E04C2/38
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To mount a width holding fitting on a lip shape steel by a single operation by using a pair of guide parts and a pair of wing-like parts. SOLUTION: This width holding fitting comprises a wing-like part 26 provided on each first side part 23 of a flange fall preventive part 22, and a guide part 30 provided on each second side part 27. Accordingly, this fitting can be mounted on the lip shape steel 1 by a single operation by inserting each guide part 30 to a longitudinal opening 13 and engaging each wing-like part 26 with each lip 4.
Patent JP-2002264483-A (JP)
Title: Ink jet recording sheet
Inventor: IKEDA MITSUHIRO
IPC: B41M5/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which has high glossiness and print density and outstanding ink absorption with satisfactory color and image reproducibility. SOLUTION: This ink jet recording sheet has a gloss generating layer obtained on a support by a casting process, the gloss generating layer containing a water retaining agent and inorganic fine particles with a primary particle diameter of 100 nm or less. The moisture content of the water retaining agent is preferably 0.5 to 5 wt.%, and the gloss can be enhanced by adding organic fine particles with a primary particle diameter of 100 nm or less to the gloss generating layer. Further, the ink absorption can be more enhanced by forming an ink receiving layer containing a porous inorganic pigment between the support and the gloss generating layer and consequently, the generation of a cock ring can be inhibited.
Patent JP-2002270023-A (JP)
Title: Surface emitting device
Inventor: JOSA YOSHIHIKO
IPC: F21V8/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting device capable of increasing luminance, eliminating luminance irregularity and chromaticity dispersion, and reducing a mounting space and mounting manhours. SOLUTION: This surface emitting device 1 is provided with: a light guide plate 5 having a light guide part 9 for introducing light emitted from white light emitting diodes 2, 3 and 4, a reflecting part 10 for guiding the light introduced from the guide part 9 to the surface direction, and a light emitting part 11 for emitting the light reflected by the reflecting part 10; and the plural white light emitting diodes 2, 3 and 4 disposed adjacently one another at a corner part of the light guide plate 5. A convex lens part 12 for introducing the light emitted from the white light emitting diodes 2, 3 and 4 to converge it on one point of the reflecting part 10 is formed in the light guide part 9.
Patent JP-2001281033-A (JP)
Title: Flow-rate sensor for liquid
Inventor: TAKAHATA TAKAYUKI
IPC: G01F1/692
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a flow-rate sensor for a liquid, suitable for measuring flow rate of the liquid, having a large specific heat or particularly water and to provide a small-sized flow rate sensor which has superior heat response and a high measurement accuracy at a low cost. SOLUTION: An indirectly heated flow rate sensor for the liquid comprises a heater 111, a thermostat film 112 disposed on the heater 111 to measure a temperature and a cover 105 covering them, and the sensor also comprises a board 109 made of silicon. In this case, the heater 111 and the film 112 are formed on the board 109, and the cover 105 is adhered to the surface of the board 19 of a side opposite to the side formed with the cover 105. The cover 105 makes a contact with the liquid to be measured at its flow rate on the outside of its adhered part. The heater 111 and the film 112 respectively have electrodes 110 connected to an exterior.
Patent JP-2002277087-A (JP)
Title: Air conditioner
Inventor: NAKAYAMA SUSUMU
IPC: F25B1/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner suitable for a global environmental protection and power saving by executing a space saving of an outdoor unit and reducing a sealing refrigerant amount. SOLUTION: The air conditioner comprises a main refrigerating cycle by sequentially providing a compressor 11, an outdoor heat exchanger 13, an outdoor fan 15, a pressure reducing unit 16, and an indoor heat exchanger 17. This conditioner further comprises a second refrigerating cycle in which a second compressor 11a, a second outdoor heat exchanger 13a, a second pressure reducing unit 14a, and a second heat exchanger 21 are coupled via a refrigerant duct; and a second heat exchanger 21 for heat exchanging a refrigerant between the exchanger 13 and the reducing unit 6 with a refrigerant between the reducing unit 14a and the compressor 11a. Air is sent to the exchanger 13 and the exchanger 13a by the outdoor fan 15.
Patent JP-2001318780-A (JP)
Title: Printer
Inventor: KOJIMA YASUMASA
IPC: G06F11/22
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a printer without the need of an operation by an operator for canceling a test mode. SOLUTION: Only when the power of this printer 1 is supplied in the state where a 'TEST' key 12e is pressed, advance to the processing routine of the test mode is performed. Also, a test display mode is started first without immediately performing the test mode and the test mode is displayed at a display part 13. Thus, the undesired performance of the test mode is prevented. Also, when the selected test mode is performed (S21), since the program automatically returns to a normal processing routine (S15) in the case that the 'TEST' key 12e is not operated at the time of power supply, the operator is not required to perform any operation at the time of canceling the test mode.
Patent JP-2002279052-A (JP)
Title: Service system for printing attached information
Inventor: ISHII TORU
IPC: G06F3/12
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a service gap between printing equipment and a case when printing is requested at a DPE printing shop and also to provide various pieces of advantageous information to a user using the printing equipment. SOLUTION: The printing equipment 1 is provided with an inputting means, a storing means, an extracting means and a printing means, prints image data 7 inputted or requested by a customer 6 in response to a request of the customer 6, and provides a printed matter 8 that is printed and also a printed matter 9 on which attached information is printed to a customer. The printing equipment 1 is also provided with a point attaching means, and the point attaching means is provided with a function for automatically attaching points to the customer in accordance with a situation that the customer 6 utilizes the printing equipment 1. A questionnaire inputting means is also provided, and when the customer 6 answers a questionnaire, a printed matter 9a with new attached information printed thereon is attached and provided to the customer.  The printed matter with the attached information printed thereon is a printed matter on which any of at least points information 36, shop information 38 and advertisement information (39 to 39c) is printed.
Patent JP-2001298009-A (JP)
Title: Polishing method
Inventor: KONDO SEIICHI
IPC: B82B1/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a polishing technique by which the cost of consumables, such as the abrasive, polishing cloth, etc., can be suppressed by suppressing the occurrence of scratchings, peeling, dishing, and erosion without requiring any complicated cleaning process nor abrasive supplying/treating device. SOLUTION: A metallic film 21 formed on an insulating film 23 having a groove is polished with a polishing solution containing no abrasive grains, but an oxidizing substance and another substance which makes oxides water-soluble.
Patent JP-2002272241-A (JP)
Title: Tea tree straddling type apparatus for tending tea plantation equipped with automatically aligning mechanism
Inventor: ABE TETSUYA
IPC: A01D46/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a tea tree straddling type apparatus for tending a tea plantation by which a positioning of a tea plantation tending unit accompanied with a change of a gauge width can automatically be performed with an extremely simple structure. SOLUTION: This apparatus 1 for tending a tea plantation equipped with the automatically aligning mechanism is equipped with a running machine unit 2 striding and running over a tea ridge A and the tea plantation tending unit 3 carrying out tending of tea plantation such as a nipping of tea leaves or the like. The running machine unit 2 is formed so that the gauge width can freely be changed to suit different set widths of tea ridges A. On the other hand, the tea plantation tending unit 3 is supported by a displacement support frame 6 capable of displacing in the cross direction of the tea ridge and set so as to always locate at the center of the running machine unit 2 by an automatically aligning mechanism 7 installed between the displacement support frame 6 and the running machine unit 2.
Patent JP-2002275605-A (JP)
Title: Noble metal decorative parts, production method and production apparatus for the noble metal decorative parts
Inventor: SHIBUYA YOSHITSUGU
IPC: C23C30/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide Pt-containing noble metal decorative parts which have high hardness, and are not damaged, a production method and a production apparatus for the noble metal decorative parts. SOLUTION: A hardened layer essentially consisting of an amorphous alloy is formed on the surface of pt-containing noble metal decorative parts, so that the noble metal decorative parts having no generation of flaws by its impact resistance and having high hardness can be attained.
Patent JP-2002290585-A (JP)
Title: Intercom
Inventor: KAWABATA KENJI
IPC: H04M1/715
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a remotely controllable intercom having quick response, capable of reducing increase in the manufacturing cost. SOLUTION: An intercom is provided with a master device 2 and a slave device 1, so that transmission and reception can be executed between the master device 2 and the salve device 1. The master device 2 is provide with a master device side converting means 20 for converting information to be used inside the master device 2 between a data format, for using it inside the master device and a data format capable of circulating it via a communication network, and the slave device 1 is provided with a salve device side converter 9 for converting information to be used inside the slave device 1 between a data format, for using it inside the slave device and a data format capable of circulating it via the communication network.  Moreover, the intercom is provided with a communicating means 3 for transmitting and receiving the information converted into data format which is capable of circulating it through the communication network between the master device 2 and the slave device 1.
Patent JP-2002286709-A (JP)
Title: Half-value period measuring device for ozone concentration
Inventor: BABA SEIJI
IPC: G01N33/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device capable of measuring simply the half- value period of the ozone concentration. SOLUTION: The half-value period measuring device 100 determines the half-value period of the ozone concentration at the initial stage by sensing the ozone concentration supplied into the specified sampling space 53, wherein the fundamental constitution comprises an ozone generator 20 to supply ozone into the sampling space 53, an ozone concentration sensing meter 30 to sense the ozone concentration in the sampling space 53, and a control device 40 to calculate the half-value period of the ozone concentration, and further the control device 40 has a half-value period computing part 44, which computes the half-value period on the basis of the initial ozone concentration in the space 53 sensed by the concentration sensing meter 40 and the ozone concentration after elapse of a certain time.
Patent JP-2002288928-A (JP)
Title: Optical disk recording and playback apparatus
Inventor: SAKAKIBARA HIROO
IPC: G11B7/004
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and playback apparatus with which the time required for the data read process is reduced in the case the data read process and write process are alternately and repeatedly requested in a short sector unit with respect to continued addresses. SOLUTION: An optical disk recording and playback apparatus 21 is provided with a data read process means and a data write process means and uses the same data buffer for the encode process at the time of data write process and the decode process at the time of data read process. The apparatus 21 is further provided with a single data buffer 10 used for the encode process at the time of data write process and also for the decode process at the time of data read process. The method for using the data buffer is changed by discriminating the continuation states of the data read process and the data write process.
Patent JP-2002285434-A (JP)
Title: Spinning ring
Inventor: TAOKA SATORU
IPC: D01H7/60
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a spinning ring having no troubles such as shortening of the life-time due to the generation of microvibration on a ring flange part, and abnormal abrasion of a traveler and the ring flange part, and the lowering of productivity due to the frequent occurrences of yarn breakage, and at the same time facilitating the exchanging of the ring flange part. SOLUTION: A ring flange part 2, which is a track for sliding a traveler, is constructed as the divided parts of an inside flange 5 and an outside flange 6. The inside flange 5 and the outside flange 6 are engaged with a head 14 of a ring body 3 and integrally fixed. Thus, the spinning ring having the ring flange part on the upper part is formed.
Patent JP-2002284545-A (JP)
Title: Dry etching method
Inventor: FUKAZAWA TAKAYUKI
IPC: C03C15/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching method by which etching can smoothly be carried out without opening abnormal shaped holes on the surface of an quartz glass substrate. SOLUTION: The substrate is etched by making carbon fluoride gas into a plasma state through discharging under a low pressure and then reacting the active seeds of the generated ions, neutral radicals or the like, with glass substrate materials. Initial etching is carried out by applying a highly biased voltage of 500 V to 900 V to the substrate through the use of a mixture gas of C3 F8 /CF4 as an etching gas, at the early etching stage.
Patent JP-2002290175-A (JP)
Title: Automatic gain control circuit
Inventor: UTSUKI ATSUSHI
IPC: H04B1/16
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To stably generate an output signal in a prescribed level, even when an input signal is received which is different from an input signal used for setting a control value by an automatic gain controller 100. SOLUTION: The automatic gain controller 100 is provided with a gain- varying part for varying the level of the input signal, which is obtained by converting the frequency of received radio signal; the controller 100 controls the level of the output signal in the gain-varying part to be fixed; the controller 100 is also provided with a demodulating part 40 for demodulating the output signal and obtaining a demodulating signal, a wave-detecting part 220 for detecting the wave of the demodulating signal and obtaining a wave detection signal; a control value obtaining part 240 for acquiring the control value corresponding to the reception electric field strength of the input signal; and a control part 250 for controlling the gain-varying part based on the wave detection signal and the control value.
Patent JP-2002287673-A (JP)
Title: System and method for distributing information
Inventor: SHIRASAWA TOSHIYA
IPC: G06Q50/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an information distributing system where a plurality of information terminals are connected through a network, advertisement information is automatically inserted into information which the information terminal receives and the overlap of advertisement information can be prevented. SOLUTION: The system is provided with an advertisement information distribution history storage means for storing the first advertisement information that is included in distribution information distributed to the first information terminal, an advertisement information detection means (S2) for detecting the second advertisement information that is included in distribution information distributed to the second information terminal, and an advertisement information comparison means (S3) for judging whether the first advertisement information matches the second advertisement information or not.  The system is also provided with an advertisement information editing means (S5) for deleting the second advertisement information from the distribution information distributed to the second information terminal when the advertisement information comparison means (S3) judges that the first advertisement information matches the second advertisement information.
Patent JP-2002282586-A (JP)
Title: Washing dryer
Inventor: TOZAKI SO
IPC: D06F39/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance the dehumidification performance and improve the drying performance by allowing a washing dryer to exhibit an efficient water-cooling type dehumidification function. SOLUTION: A rotating tub 27 arranged within a water tub 16 to contain laundry is constituted of an inner tub 28 having a number of through-holes 28a in the circumferential wall and an outer tub 29 arranged on the outside thereof through a clearance and having through-holes 29a only in the upper part. In drying operation, hot air is circulated and supplied to the water tub 16, and water injected between the water tub 16 and the outer tub 29 to cool the circumferential surface of the outer tub 29.
Patent JP-2002286594-A (JP)
Title: Mechanism for conveying fine particulate
Inventor: MURAKAMI MINEYUKI
IPC: G01N1/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a dead volume (ineffective volume) as a system, and to isolate a target particulate from various kinds of fine particulate groups to be conveyed, using the fine particulate as one portion of a reactor in the system. SOLUTION: This fine particulate conveying mechanism having a suspension chamber 2 for holding a suspension containing fine particulates 1, and a fluidization mechanism 3 for fluidizing a fluid to convey the particulates 1 has a diffusion mechanism 4 communicated with the suspension chamber 2 to diffuse the particulates 1, and an isolation mechanism 5 communicated with the diffusion mechanism 4 to separate the particulates 1 one by one by applying force to the particulates 1.
Patent JP-2002298113-A (JP)
Title: Flash memory card
Inventor: KIM BUNKON
IPC: G06K19/073
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory card capable of storing digital data such as music files, picture files or text data files by casing a flash memory semiconductor in a card shape, especially the one adopting a function allowing preventing mis-erasing. SOLUTION: One or more electrically connectable conductors are made to be a base plate, a hole for preventing mis-erasing is formed on a lower case allowing a user to select and cut the conductor, and the user can selectively set a connecting state through the hole for preventing mis-erasing. Thereby, a memory card drive (reader-writer) to detect electric signal voltage according to the connecting state of the conductor or a control device within the card itself is enabled to set prevention for mis-erasing of the memory IC, and the function to prevent mis-erasing is provided with a simple structure and secure operation while with a low part cost.
Patent JP-2002292450-A (JP)
Title: Fin preventive mat
Inventor: ICHIKAWA HIROYUKI
IPC: B22C9/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fin preventive mat capable of satisfactorily conduct the sealing of a mating face of cores, etc., in casting, and easily being removed in taking out casting sand. SOLUTION: In a fin preventive seal material to be put between the mating face 24 of the core 19 and the core 20, a seal member is formed into the shape of the mating face 24, and the 50 wt.% or more of the fiber constituting the seal member consists of cellulose fiber.
Patent JP-2002300008-A (JP)
Title: Flip-flop circuit
Inventor: OGAWA RYUJI
IPC: H03K3/012
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a flip-flop circuit that can reduce the setup time and prevent the penetration due to clock skew without the need for a complicated and confusing design. SOLUTION: The flip-flop circuit is provided with a NAND gate 41 that receives 1st-3rd input signals and NANDs the 2nd input signal and the 1st input signal of a negative logic with the highest priority, a NAND gate 42 that NANDs the 1st and 3rd input signals, a multiplexer 43 that selects either of outputs of the NAND gates 41, 42, and a latch circuit 30 that latches any signal including the signal selected by the multiplexer 43. The flip-flop circuit is characterized in that asserting the 1st input signal to make the arithmetic results of the NAND gates 41, 42 equal to each other can select the operation conducted by the 1st input signal with the highest priority.
Patent JP-2002292589-A (JP)
Title: Chucking device for cylindrical piece with flange
Inventor: AMAMIYA TAMOTSU
IPC: G03G21/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient chucking force for holding a cylindrical base body by even a small circle hole like a bearing hole provided in a flange. SOLUTION: A chucking device, holding a cylindrical base body 20 with a flange 21 located at the extremity, is equipped with a cylinder 10, a piston rod 12 that protrudes from the lower surface 13 of this cylinder 10, elastic O-rings 17a, 17b, 17c put on this piston rod 12, and a piston cap 16 located to the lower part of these elastic O-rings 17a, 17b, 17c and integrated with the piston rod 12. The piston rod 12 is inserted into a circle hole 23 provided in the flange 21. The piston cap 16 is put closer to the lower surface of the cylinder 10 by operating the piston rod 12. The flange 21 is held by the elastic O-rings 17a, 17b, 17c crushed between the two elements and pushed against to the inner circle surface of the circle hole 23.