baber/WOPTO huggingface dataset:
Patent JP-2002296191-A (JP)
Title: Appearance inspecting device of tablet
Inventor: YAMAMOTO TAIZO
IPC: B65G47/86
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for inspecting appearance of a tablet capable of inspecting both front and rear surfaces of the tablet, with no large load on the tablet, with no attitude conversion or inverting operation required for the tablet. SOLUTION: A flat tablet t which is to be inspected is housed upright in a tablet pocket 11 which is a cut-in formed on the perimeter of a transportation disc 1. The tablet t is transported while it is held in the tablet pocket 11. The tablet t is photographed from both sides of the transportation disc 1 to provide a front surface image and a rear surface image of the tablet.
Patent JP-2002294775-A (JP)
Title: Spout head with illumination
Inventor: MIZUNO TOMOYUKI
IPC: H02K21/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the troublesome electrical wiring, to conduct illumination from a spout head to a lower section even when a battery as a power supply is not loaded and to prevent the damage of appearance due to the large size of the spout head by adding an illumination function. SOLUTION: LEDs 14 are installed to sections upper than waterways 40 and 42 on the inside as illuminating lamps in the spout head 10 for a faucet. An annular section 22 forming a part of the body 16 of the spout head 10 is manufactured in light-transmission properties and optical paths in which light from the illuminating lamps is passed to lower sections are formed. A water sprinkling section 26 is also manufactured in light-transmission properties, and light from the LEDs 14 is irradiated to lower sections through the water sprinkling section 26. A generator 38A and a control substrate 54 are collectively assembled previously to the spout head 10.
Patent JP-2002298960-A (JP)
Title: Connector
Inventor: IGARASHI ISAO
IPC: H01R12/79
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of constituting ground contact and signal contact with common parts and realizing reduction of dimension. SOLUTION: The connector is provided with a movable operation element 16 for press-contacting a connection object 30 with a conductive signal contact retained by an insulator 12. The conductive ground contact 13 is retained to the insulator in the same row as the signal contact. A conductive plate 17 is retained by the operation element 16. The conductive plate has a body part 21 arranged at one surface side of the operation element and contacted the connection object; an end part 22 arranged at the opposite surface side of the operation element and contacted the ground contact; and a connection part for electrically connecting the end part to the body part.
Patent JP-2002293164-A (JP)
Title: Display device for civil engineering and construction machine
Inventor: WADA HITOSHI
IPC: B60K35/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device that uses a display method providing an easily viewable display mode according to work content and is usable also in related work. SOLUTION: The display device is for a civil engineering and construction machine equipped with a transmitter. The display device comprises a means for selecting work content, can switch display contents according to the selected work content, and is automatically connectable to a given transmission destination if the work content displayed on a display screen requires the display device. The switchable display contents include data display for various types of work, display for a communication device, and display for work log preparation.
Patent JP-2002314583-A (JP)
Title: Relay method and gateway
Inventor: MATSUI YOSHINORI
IPC: H04L12/70
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a gateway and a relay method where a reception terminal makes no re-transmission request with respect to a packet loss for a wired block. SOLUTION: The gateway analyzes a header of a received packet to check whether or not a packet with high importance for the wired block has a loss, and when a packet loss takes place, the gateway corrects the header of the packet so as to prevent a reception terminal from detecting the packet loss and from making a re-transmission request.
Patent JP-2002312205-A (JP)
Title: Saving processing method for access log information, saving processing device for the same and processing program for the same
Inventor: ISE MASAHIRO
IPC: G06F11/30
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a saving processing method for access log information surely saving access log information indicating access to a PC or resource thereof which is useful for analysis of abnormality which suddenly occurs in the PC. SOLUTION: A log monitor part 130 acquires log information composed of information of system condition of the PC and an error determining processing part 140 determines if the log information is error information or not. If the log information is error information, an access log read processing part 150 acquires access log information corresponding to a designated duration closest to a point of error log information occurrence and a designated accumulation capacity closest to the point of error log information occurrence with referring access log type indicating a type of PC access information corresponding to the log information based on information given from a parameter file 102, and the access log saving processing part 170 saves the access log information in another file.
Patent JP-2002308703-A (JP)
Title: Improved aqueous emulsion and suspension agrochemical composition for direct sowing in flooded paddy field
Inventor: AOCHI HIROAKI
IPC: A01N25/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous emulsion and suspension agrochemical composition having excellent storage stability, well applicable by any spraying methods and producing stable effects without depositing crystals of an agrochemical ingredient from the interior of the agrochemical composition. SOLUTION: This aqueous emulsion and suspension agrochemical composition is characterized as comprising an ethylene oxide adduct of rosin in which the amount of the added ethylene oxide based on the rosin is 6-17 mol, a solvent and water in the aqueous emulsion and suspension agrochemical composition comprising 2-chloro-N-(3-methoxy-2-thenyl)-2',6'-dimethylacetonitrile and butyl (R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propionate.
Patent JP-2002315345-A (JP)
Title: Method for controlling pwm inverter unit
Inventor: SAWA TOSHIHIRO
IPC: H02M7/5387
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a PWM control method which realizes noise reduction by using a low carrier frequency. SOLUTION: In a control method of a PWM controller, the two of a first carrier frequency and a second carrier frequency are used alternately. When the output current of each phase is close to zero, the second carrier frequency is used, and when the carrier frequency is low, series-connected two switching devices are turned on respectively at least once in one cycle of the carrier frequency, so as not to turn the two switching devices on simultaneously. When the output current of each phase is outside the vicinity of zero, the first carrier frequency is used, and only a switching device, from among the two series- connected switching devices, whose conduction direction coincides with the direction of a current flow, is turned on at least once in a single cycle of the carrier frequency.
Patent JP-2001350150-A (JP)
Title: Liquid crystal display (lcd) with improved uniform contrast performance and its manufacturing method
Inventor: MICHAEL ANDREWS
IPC: G02F1/1343
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an LCD improved in angle of visibility. SOLUTION: The improved LCD 100 contains conducting bodies 112, 114 overlapping each other on a pixel region 123 of a liquid crystal material 11. The conducting bodies 112, 114 are selectively specified and control an electric field 125 applied to the liquid crystal material 11 in the region 123. The extent of rotation of a molecule 13 in the liquid crystal corresponding to the electric field is controllable by controlling the electric field 125 in the region 123. Thus, by selectively controlling the contrast of the liquid crystal material in the region 123, the contrast of the LCD, for example, can be improved with multiple axes.
Patent JP-2002314025-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SAKAMOTO MITSUHIRO
IPC: H01L23/50
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To form an adhesive layer of equal thickness in an accurate position at one portion of a lead for putting an insulation tape, in a semiconductor device that puts the insulating tape to the lead for mounting a semiconductor chip and for carrying out resin sealing. SOLUTION: Plate-shaped metal 1A where an adhesive is printed into a specific pattern is machined, a lead frame 1 where a plurality of leads 5 each having the adhesive layer 10 at each portion are arranged is formed, the insulation tape 8 is put onto the adhesive layer 10 for interlocking the plurality of leads 5 by the insulation tape 8, and the semiconductor chip is mounted to the lead 5 for sealing with resin. The adhesive layer 10 is formed by printing, this making the insulation tape 8 flat and straight, preventing bending and deformation of the leads 5, and furthermore, preventing short-circuitings among the leads due to metal migration since the adhesive layer 10 does not exist between the leads in the insulating tape 8 for interlocking the lead 5.
Patent JP-2002314750-A (JP)
Title: Imaging system and imaging device
Inventor: KIDA YASUHIKO
IPC: B41J29/38
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system and an imaging device that can reduce the waiting time until a job is finished, to be shorter. SOLUTION: In the case of starting tandem copying and that a slave unit is busy, the slave unit reads a series of image data as a reserved job and stores the data to its HDD. A control section of the master unit divides a job, on the basis of a series of read image data into two and decides the job assigned to the master unit and the slave unit. After the reading of the image is finished, the master unit immediately executes the job assigned to itself, while after completing the preceding job, the slave unit executes the job assigned thereto (Figure 5 (b)).
Patent JP-2002317260-A (JP)
Title: Photocatalytic thin film
Inventor: HIRAOKA JUNJI
IPC: B01J35/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a photocatalytic thin film. SOLUTION: In the manufacturing method of depositing the photocatalytic thin film by depositing a titanium dioxide layer exhibiting photocatalytic property on a substrate by sputtering using a titanium(Ti) target, the partial pressure of oxygen in an atmospheric gas is controlled to 0.16-Pa to 1.2 Pa, the pressure of the whole atmospheric gas is controlled to 0.8 Pa to 3.0 Pa and the film thickness of the titanium dioxide layer is controlled to 120 nm to 200 nm. The photocatalytic thin film is manufactured by the manufacturing method.
Patent JP-2002317935-A (JP)
Title: Burner for cooking stove
Inventor: SHIMADA RYOJI
IPC: F23D14/72
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain excellent finishing of cooking by ensuring high thermal efficiency and improving detecting precision of a temperature sensor for a pan bottom. SOLUTION: A dripping shield body 16 provided with an inner cylinder 20 and an outer cylinder 21, in which a temperature sensor 24 extending through an air port 8 of a burner port molded product 6 is inserted, is disposed through the burner port molded product and a first gap 17, and a second gap 23 is provided between the lower part of the inner cylinder 20 and the burner port molded body 6. This constitution brings a flame 26 into an upward state because lateral wind is generated during combustion and as a result, even when the flame 26 and the temperature sensor 24 approach each other or a part of hot air enters the vicinity of the temperature sensor 24, the ambient temperature of the temperature sensor 24 and the vicinity of a pan bottom is prevented from an increase. Further, highly efficient and excellent cooking finishing is ensured.
Patent JP-2002319615-A (JP)
Title: Manual opening/closing jig for container lid
Inventor: TASHIRO TADAHARU
IPC: H01L21/673
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a manual opening/closing jig for lid of container that can be used using only one hand, can be suppressed and prevented from being dropped down or lost, and has no possibility of wrong opening of the lid of a container. SOLUTION: The container is provided with a lid body 10, which closes the opening of the body of the container; a latching mechanism 20 which is incorporated in the lid body 10, makes the lid body 10 which closes the main body of the container removable by unlocking the lid body 10 when rotary plates 21 are normally rotated, and locks the lid body 10, when the rotary plates 21 are rotated in reverse; and the manual opening/closing jig 30, which rotates the rotary plates 21 of the latching mechanism 20. The jig 30 is constituted of a control lever 30, which is incorporated and journaled in an enclosure 31 via a gear 34, control keys 37 which are journaled on the surface of the enclosure 31 and respectively inserted into the rotating plates 21, and a slidable rack 43 which makes the keys 37 rotate by transmitting the power generated, when the control lever 35 rocks to the keys 37.
Patent JP-2002316082-A (JP)
Title: Paste applying apparatus
Inventor: WAJIMA HIROKI
IPC: B05C5/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To make efficient the coating plotting of a paste, which is an adhesive, in the manufacture or the like of a liquid crystal substrate. SOLUTION: When a plurality of coating patterns are drawn on the surface of a substrate 22 by the relative movement of a nozzle 3 and the substrate 2 to each other, the data of the height of the nozzle position in the previous coating is once stored in a memory and at the time of starting next coating pattern, is read to control a servo-motor to set an initial height of the nozzle position. The initial height of the position is quickly set to improve the efficiency of the work without making a nozzle discharge port to collide with the substrate because the variation of the height of unevenness or swell between the adjacent patterns on the surface of the substrate 2 is relatively small.
Patent JP-2002317071-A (JP)
Title: Method for recycling hybrid-type plastic
Inventor: TADA KAZUHIKO
IPC: B29B17/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling hybrid-type plastics by which the recycling rate of a material of nonindustrial waste-based plastics disposed from a household is heightened, the plastics can be reused as a reclaimed material having a high additional value, the amount of a residue discharged to the outside of the system can be reduced, and the amount of the recovered formed oil can be increased. SOLUTION: This method for recycling the hybrid-type plastics comprises manually selecting the waste plastics to recycling raw materials of each separated polyethylene, polypropylene, polystyrene and polyethylene terephthalate, and oil-forming raw materials comprising other mixed plastics in a step for sorting mixed various kinds of the waste plastics received in an installation, removing foreign matters from the product at a wet gravity selecting step 8 after crushing each material of the recycling raw materials at a crushing step 7, granulating each crushed material at a granulating step 11 after removing the foreign matters to provide material-recycling products, crushing the oil-forming raw materials 4 at the crushing step 7, removing iron materials and aluminum materials from the crushed product at a magnetic selecting step 13 and an aluminum-selecting step 14,  subjecting the iron materials and aluminum materials-removed product to a vinyl chloride-removing treatment at the wet gravity selecting step 8, and forming the product obtained at the foregoing step 8 into the oil at a thermal cracking and oil-forming step 18.
Patent JP-2002317078-A (JP)
Title: Rubber composition
Inventor: MORIOKA SEIJI
IPC: C08K5/36
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition excellent in processing characteristics, slight in lowering of permanent compression set and mechanical strength when highly foamed, excellent in the balance of processability and the mechanical strength and useful for sponge rubber. SOLUTION: This rubber composition for sponge comprises (A) an oil extended ethylene-based copolymer, composed of ethylene, a 3-20C α-olefin and a non-conjugated polyene and containing the ethylene and the α-olefin at a molar ratio of (40/60) to (93/7) and having 10-40 iodine number of the non-conjugated polyene, in which an oil extension amount (α) to 100 pts.wt. ethylene-based copolymer is within the range of 10 to 100 pts.wt. and (B) an amorphous resin. The rubber composition contains, preferably, (A) (100+α) pts.wt. oil-extended ethylene-based copolymer and (B) 3-4 pts.wt. amorphous resin, and further, 10-150 pts.wt. filler, 0.3-10 pts.wt. vulcanizer and 1-10 pts.wt. foaming agent.
Patent JP-2002319559-A (JP)
Title: Grinding device
Inventor: MORI TAKASHI
IPC: B24B37/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a flat object such as a semiconductor wafer from breaking by safely and securely storing the ground object in a cassette. SOLUTION: The grinding device comprises at least chuck tables 16, 17, and 18 which hold a flat object, grinding means 20 and 21 which grind the object body held by the chuck tables 16, 17, and 18, and a carrying means 12 having a support part 51 which supports the object ground by the grinding means 20 and 21 and carries the object in a storage part, formed of a couple of grooves formed inside of 1st and 2nd side walls of a cassette 11b containing the object, by entering the storage part. A position adjusting means adjusts the position of the object along the width crossing the entry direction of the support part at right angles, before the object supported by the support part 41 is put in the storage part so that it is stored in the storage part. After the reposition of the object is adjusted, the object is stored in the cassette.
Patent JP-2002319909-A (JP)
Title: Clock synchronism monitoring method for osc signal in wavelength multiplex system
Inventor: HINO MASATAKA
IPC: H04B17/40
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a clock synchronism monitoring method for OSC signal in wavelength multiplex system, by which optimal clock synchronism is monitored in OSC communication by masking a slip alarm when this slip alarm is raised by a transmission line fault. SOLUTION: In the wavelength multiplex system, with which a managing message or user data are transferred among successively connected devices by clock synchronized OSC communication, each of devices monitors clock synchronism and when a transmission line fault occurs, slip alarm mask information is inserted to the OSC signal and transmitted to the opposite device. Then, the opposite device extracts the slip alarm mask information out of the received ISC signal and masks the slip alarm.
Patent JP-2002325205-A (JP)
Title: Video wireless transmission and reception system
Inventor: ITAGAKI KENJI
IPC: H04N5/38
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a video wireless transmission and reception system widening the receiving distance rang of a video receiver without increasing the transmission power of a video transmitter. SOLUTION: A first video receiver 20 is provided with a retransmission circuit part 24 which receives a first high frequency video signal RF1 from a video transmitter 10 and converts it into a second high frequency video signal RF2. When the first high frequency video signal RF1 is received, a second receiver 40 transmits an off-data signal, and when the first high frequency video signal RF1 cannot be received, it transmits an on-data signal, and the second high frequency video signal RF2 is received. When the first video receiver 20 receives the off-data signal, a switch circuit part 32 is turned off to turn off the power source of the retransmission circuit part 24, and when the on-data signal is received, the switch circuit part 32 is turned on to turn on the power source of the retransmission circuit part 24.
Patent JP-2002321100-A (JP)
Title: Guide post device
Inventor: SHIMIZU SHIGEO
IPC: B30B15/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost for a die or the like by allowing to cut waste in a material by making proper a balance of the rigidity of a post and bush and by arbitrarily allowing to select a mounting position of a flange in a manufacturing process, and by simplifying working for a mounting hole for the die or the like which is necessary at mounting of the die or the like. SOLUTION: This device is provided with a post 2 which is formed by arranging a plurality of linear outer peripheral grooves 2a in parallel with respect to a shaft direction, a cylinder-shaped bush 3 which is formed in an angle position of the inner periphery in which linear inner peripheral grooves 3a are relative to the outer peripheral grooves 2a in parallel with respect to the shaft direction, a plurality of spherical rolling bodies 4 which roll on the outer peripheral grooves 2a and the inner peripheral grooves 3a, a retainer 5 which is constituted so as to maintain the rolling bodies 4, a post flange 6 which is mounted at an arbitrary position with respect to the post 2 by interference-fitting, and a bush flange 8 which is mounted at an arbitrary position with respect to the bush 3 by interference-fitting.
Patent JP-2002324787-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SAYAMA HIROKAZU
IPC: H01L29/78
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which can manufacture the device to design dimensions and in stable finished dimensions even in the case where a material difficult of making a selection ratio large with respect to etching with a gate electrode, and a silicon film formed into a wiring structure, is adopted as an antireflection film and can perform a finer patterning using a silicon oxide film or the like as a hard mask. SOLUTION: A method of manufacturing a semiconductor device is performed by a method where a silicon nitrooxide film, for example, is adopted as an antireflection film 56, and a silicon oxide film, for example, is adopted as a hard mask 55 to give the selectivity of etching to both of the films 56 and 55. When the film 56 and the mask 55 are etched, a non-single crystal silicon film 50 remains as being covered with mask 55. Therefore, the mask 55, such as the silicon oxide film, is left without being completely etched. In that state, the film 56 is removed.