baber/WOPTO huggingface dataset:
Patent JP-2002282636-A (JP)
Title: Bag filter
Inventor: YAMADA MORIO
IPC: B01D46/42
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bag filter reducing equipment cost than before while keeping conventional dust removal capacity or enhancing the same. SOLUTION: Exhaust gas is introduced into a dust removing chamber 3 through a gas inlet 7 and dust in the exhaust gas is removed by a large number of cylindrical filter cloths 2 horizontally arranged in the dust removing chamber 3 in a parallel in longitudinal and lateral directions and the gas, from which dust is removed, is discharged from a gas outlet 9 through both open ends of the filter cloths 2, the through-holes 3b formed on the side walls 3a and 3a constituting the dust removing chamber 3 and connected to both open ends of the filter cloths 2 and the gas passage 8 connected to the through-holes 3b and, by parallelly arranging a large number of the filter cloths 2 in an up and down direction, the installation area of the bag filter 1 is reduced than before while keeping the conventional dust removing areas of the filter cloths 2 or increasing the same.
Patent JP-2002296721-A (JP)
Title: Silver halide emulsion, silver halide color photographic sensitive material and image forming method
Inventor: SASAKI HIROTOMO
IPC: G03C1/09
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion having high sensitivity and high contrast, ensuring a small sensitivity change due to a variation of a humidity condition in exposure, excellent in wet wear resistance and excellent also in reciprocity law characteristics at high illuminance and to provide a silver halide color photographic sensitive material using the emulsion and an image forming method. SOLUTION: The silver halide emulsion contains colloidal gold sulfide in which the ratio of the number of Au atoms of gold sulfide particles to that of sulfur atoms is (2:1.1) to (2:2) or the silver halide emulsion has been chemically sensitized with colloidal gold sulfide in which the ratio of the number of Au atoms of gold sulfide particles to that of sulfur atoms is (2:1.1) to (2:2).
Patent JP-2002292687-A (JP)
Title: Mold for injection-compression molding of light guide plate having wedge shape gradually reduced in thickness from one end thereof to other end thereof, and method for manufacturing light guide plate using the mold
Inventor: SASAMURA MINORU
IPC: B29L11/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection-compression molding capable of molding a light guide plate having a wedge shape reduced in brightness irregularity without generating burr or the like, and a method for molding the light guide plate using the mold. SOLUTION: The mold 50 performs the injection-compression molding of the light guide plate having the wedge shape by injecting a molten resin in the product 45 formed between a fixed mold 20 and a movable mold 1, and subsequently compressing the injected resin to mold the same. The movable mold 10 consists of a movable core 11 for forming the product 45 having the wedge shape along with the fixed mold 20, a movable outer periphery core 12 for surrounding the outer periphery of the movable core 11 in a slidable manner, and the pressure source 30 provided on the movable side 13 of the mold 50 for injection- compression molding or on the movable side of an injection molding machine and pressing the end on the side of the mold opening direction of the movable outer periphery core 12 in a mold closing direction.  The movable outer periphery core 12 and the mating surface 40 of the fixed mold 20 are held to a close contact state at least at the times of injection and compression.
Patent JP-2002292191-A (JP)
Title: Washing dryer
Inventor: KOMATSU TSUNETOSHI
IPC: D06F39/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a cost increase and a rise in packaging and transportation costs by restraining enlargement of a washing dryer. SOLUTION: A circulating air course sucking air from a siphoning out opening 2a in the lower portion of a tub 2 and blowing to an opening in the upper portion of a washing and dehydration tub 3 is connected to a blowing nozzle, extending between the rear side of the outer tub and a rear frame board 1b, turning back upward from the lower portion of the tub, turning back downward to the lower side of the tub in the upper portion, and turning back upward in the lower portion and provided in a state of fronting to the upper opening of the washing and dehydration tub, and a circulation fan 13 is arranged in the lower side of the tub.
Patent JP-2002294005-A (JP)
Title: Polyolefin-based resin film and composition for producing the polyolefin-based resin film
Inventor: TAKADA ATSUHIRO
IPC: C08J5/18
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin-based resin film having a high elastic modulus and a composition for producing the polyolefin-based resin film having the high elastic modulus. SOLUTION: The resin component of this polyolefin-based resin film is prepared by blending [A] a superhigh molecular polyolefin having >=2850 nm weight average molecular chain length with [B] a polyolefin wax having 700-6000 weight average molecular weight in a weight ratio of [A]/[B]=90/10-50/50 and 10-300 pts.wt. of an inorganic filler is added to 100 pts.wt. of the resin component to obtain the polyolefin-based resin film.
Patent JP-2002298090-A (JP)
Title: Electronic card preparation device, electronic card preparation method, and electronic card issue system
Inventor: MIZUO SHIGERU
IPC: B42D15/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To record electronic information contents in a card member passing an examination after a coating protection process of characters or/and a face image and improving reliability of the electronic information contents compared with a case recording the electronic information contents before the coating protection process. SOLUTION: This device converting description information contents on the card surface into the electronic information contents and preparing an electrically recordable electronic card 30 in the card is provided with an image formation means 60 forming the characters or/and the face image on a prescribed surface of a card member 30' to be the electronic card 30, a coating protection means 50 coating and protecting the card member 30' having the image formed thereon by the image formation means 60, information recording means R1 and R2 recording the electronic information contents in the card member 30' coated and protected by the coating protection means 50,  and a control device 80 examining the card member 30' coated and protected by the coating protection means 50 and controlling the information recording means R1 and R2 so as to record the electronic information contents in the card member 30' based on the examination result.
Patent JP-2002292832-A (JP)
Title: Ink film thickness and moisture content measuring device, printer equipped with the device and in film thickness and moisture content measuring method
Inventor: OKADA TOMOAKI
IPC: G01N21/3554
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To enable measuring of the film thickness and moisture content of, for example, even a black ink which absorbs a large amount of a near infrared light, all at once (simultaneous measurement), in a printer. SOLUTION: This ink film thickness and moisture content measuring device 1 is provided at the printer and comprises a terahertz electromagnetic wave generator 2 which generates a terahertz electromagnetic wave and irradiates the ink 8 with the electromagnetic wave, a terahertz electromagnetic wave receiver 3 which receives terahertz the electromagnetic wave which reflects after passing through the ink 8 and an arithmetic processing part 6 which calculates the ink film thickness and the moisture content of the ink 8 based on the intensity of the terahertz electromagnetic wave with which the ink 8 is irradiated by the generator 2 and the intensity of the terahertz electromagnetic wave received by the receiver 3.
Patent JP-2002292301-A (JP)
Title: Garbage disposal apparatus
Inventor: NAKAMURA MITSURU
IPC: B65F1/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposal apparatus capable of switching a continuous operation and a batch operation and protected from foreign substances. SOLUTION: When switching to a continuous operation mode is carried out by a cover switch 34 and an operation button 31 is pushed, a flip/flop 232 is set and the duration to the time of garbage load is measured by a timer 235 for loading preparation and a motor 2 is driven to operate a timer 236 for continuous operation to carry out continuous pulverization treatment.  When switching to batch way treatment mode is carried out by the cover switch 34 and a sink flange cap 13 is set in a sink flange support ring 11 after a necessary treatment amount of garbage is thrown, a cap switch 15 is closed and when the operation button 31 is pushed, the motor 2 is driven to carry out batch pulverization treatment of garbage and in the case foreign substances are mixed and intermesh a pulverization mechanism 3, an automatic protection circuit 238 stops the motor 2 based on the detection output of the load sensor 237.
Patent JP-2002304394-A (JP)
Title: Product selection method and system
Inventor: MATSUO KAZUHIRO
IPC: G06Q30/06
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a computer utilization method allowing any one to easily identify an objective product from various kinds of products. SOLUTION: A product selection server 10 has a database 100 for storing part numbers of multiple products, appearance information expressing outside forms thereof and their appearance photographs. The selection server 10 receives an input of one or more words expressing the outside form of the product demanded by a user from a user terminal 30, retrieves the product having the outside form corresponding to the words inputted by the user from the database 100 and provides the part number and the appearance image of the retrieved product for the user terminal 30. The user can acquire the part number of the demanded product by seeing the part number and the appearance image displayed on the user terminal 30.  The selection server 10 can send the display of an exploded diagram, a component list, failure analysis information and replacements of the product designated by the user to the user terminal 30. The selection server 10 can receive a purchase order of the product or a component of a part number designated by the user from the user terminal 30.
Patent JP-2002309056-A (JP)
Title: Impact-resistant modifier for acrylic resin, method for producing the same, acrylic resin composition and method for modifying impact resistance of acrylic resin
Inventor: OMOTE MASAKI
IPC: C08L33/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an impact-resistant modifier consisting essentially of a diene-based graft copolymer, capable of impacting sufficient impact resistance, having good powder characteristics and capable of keeping the transparency even when further compounded in an acrylic resin. SOLUTION: This impact-resistant modifier is composed of polymer particles in which both of diene-based graft copolymer (A) latex and rigid non-elastic polymer (B) latex are coagulated and a glass transition temperature of the rigid non-elastic polymer is higher than a temperature exhibited when coagulated and refractive index nDC of the acrylic resin, refractive index nDA of the diene-based graft copolymer and refractive index nDB of the rigid non-elastic polymer satisfy the relationships represented by the formulas -0.005<=nDC-nDA<=+0.005 and -0.005<=nCD-nDB<=+0.005.
Patent JP-2002063779-A (JP)
Title: Method for adding audio channel id, method for selecting audio channel by using the method, and optical recording and reproducing device suitable therefor
Inventor: MOON SEONG-JIN
IPC: G11B20/12
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can follow and select an audio channel selected by a user even when a program or the like are switched, in an A/V device reproducing a program including plural audio data stream. SOLUTION: In the audio channel selecting method of an A/V data stream which comprises plural programs, in which one program comprises at least two kinds of audio data stream, each of audio data streams comprises at least two sub-audio data stream, and each sub-audio data stream has a series of ID based on the prescribed priority order and not duplicating mutually, when a program is switched, it is searched whether a sub-audio data stream of a channel ID being equal to a channel ID added to a sub-audio data stream of a reproduced program before switching exists or not, and when it exists, this is selected.
Patent JP-2002310207-A (JP)
Title: Brake cable attaching device of drum brake
Inventor: ASAI SEIJI
IPC: F16D65/28
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a brake cable attaching device of a drum brake sufficiently durable against the reactive force and offset force working on a guide pipe when the brake is operated, with water-proofing function, and with excellent operability in attaching the guide pipe to a back plate and attaching the brake assembly to the vehicle body. SOLUTION: An inner cable 21 of the brake cable 20, which draws a brake lever 14 for expanding/operating brake shoes 13, 13 nearly parallel to the back plate 10, is smoothly guided out of the brake, and the guide pipe 30 for attaching an outer casing 23 of the brake cable 20 is engaged with the back plate 10 via a frame body 40 and attached in such a way that the engagement cannot be released unless the outer force is applied.
Patent JP-2002308595-A (JP)
Title: Driving operation device of forklift
Inventor: ITO TADANORI
IPC: B66F9/20
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To improve an operation property of a forklift. SOLUTION: A steering wheel 2 for steering idle wheels 3 of the forklift A is mounted on a handle operation table 6 which is arranged such that operator M sitting in an operator's seat 5 can get out from a left oblique front getting-on/off space W1 . Respective operation levers 8, 9 for operation such as lifting/lowering a pair of forks 7 are mounted on a fork operation table 11 which is arranged in a right oblique front getting-on/off space W2 of the operator M.
Patent JP-2002308436-A (JP)
Title: System and method of physical distribution management
Inventor: FUNAKI MIKIO
IPC: G06Q50/30
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To quickly cope with a vehicle even having encountered an accident by grasping the sate of the accident in real time. SOLUTION: When acceleration exceeding a preset acceleration value is detected by the acceleration sensor 25 of an on-vehicle instrument 20, which is carried on a vehicle, an operation service information collecting section 21 determines the encounter of an accident and transmits the information showing that the vehicle have encountered an accident, the information of the present position of the vehicle which is stored in a memory section 22 and has been detected by a GPS receiver 24, and the information of the loaded commodities to a center instrument 10. The center instrument 10 grasps the state of the vehicle in real time transmitted from the on-vehicle instrument 20 and sends a direction to re-allocate a vehicle quickly for minimize the loss caused by the accident.
Patent JP-2002268727-A (JP)
Title: Standard inventory for use component and setting of exchange standard
Inventor: YAMAGISHI DAISUKE
IPC: G06Q50/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce the time and the number of times of the stop of a machine due to the failure of constituting components purchased from the outside. SOLUTION: All components whose shipping records exist are registered, and the inventory situations changed due to the use environments or conditions are recorded as a history. Thus, it is possible to automate a standard inventory searching method and an exchange prediction searching method with respect to the inventory components related with the constituting components.
Patent JP-2002311226-A (JP)
Title: Method for manufacturing color filter, color filter and liquid crystal element
Inventor: TAKANO KATSUHIKO
IPC: G02B5/20
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter paring down investments for color filter product lines managing the manufacture history of the color filter by marking an identifying code on the color filter and efficiently manufacturing the color filter, to provide the color filter and further to provide a liquid crystal element using the color filter. SOLUTION: Both of a visual code which is a visually recognizable identifying code for the color filter and a code for an identification device which is an identifying code for the color filter read with the identification device are logged as the identifying code for the color filter.
Patent JP-2002309841-A (JP)
Title: Wire-type window regulator
Inventor: YAMAMOTO KENJI
IPC: B60J1/17
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire-type window regulator which allows its upper wire guide member and its lower wire guide member to share the same bolt, thereby suppressing an increase in production costs, and prevents a non-rotary wire guide member from rotating on impact even if a window glass-side fixed bracket makes contact with a buffer member when a window glass reaches a lower limit location. SOLUTION: According to the wire-type window regulator, at least one of the wire guide members which are arranged at lower locations, is formed of the non-rotary wire guide member 11, and the bracket 4 for fixing the non- rotary wire guide member 11 has a pair of fixing holes 9, 10 which are separate when viewed from the side of a vehicle side surface. Further, the non-rotary wire guide member 11 has a pair of fixing portions 12, 13 to be fixed to the respective fixing holes 9, 10, and then the non-rotary wire guide member 11 is fixed to the bracket 4 by means of the bolt 14.
Patent JP-2002314554-A (JP)
Title: Communication equipment for vehicle
Inventor: UCHIYAMA YOKO
IPC: H04L12/28
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To minimize a communication disabled part even on the occurrence of a short-circuit on a communication bus line in an in-vehicle network system. SOLUTION: The communication equipment for a vehicle is provided with a 1st short-circuit detection circuit 11 and a 2nd short-circuit detection circuit 14 that detect a short-circuit state of a communication bus line 1, a 1st changeover switch 12 that interrupts the communication bus line 1 connected to communication equipment 2B for the vehicle, a 2nd changeover switch 13 and a 3rd changeover switch 15 that are connected to the communication bus line 1 to open/close the communication bus line 1, a 1st termination circuit 16 and a 2nd termination circuit 17 connected to the communication bus line 1 via the 2nd changeover switch 13 and the 3rd changeover switch 15,  and a CPU 18 that opens the 1st changeover switch 12 and closes the 2nd changeover switch 13 or the 3rd changeover switch 15 when the 1st short-circuit detection circuit 11 or the 2nd short-circuit detection circuit 14 detects a short-circuit state of the communication bus line 1.
Patent JP-2002005878-A (JP)
Title: Electrochemical measurement sensor
Inventor: DIEHL LOTHAR DR
IPC: G01N27/41
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical measurement sensor having a structure which never deteriorates in ion conductivity or never decreases in porosity, for measuring gas components in a gas mixture and/or gas concentration. SOLUTION: In this electrochemical measurement sensor for measuring gas components in a gas mixture and/or the gas concentration with the use of a sensor element disposed on an ion conductive solid electrolyte and having at least one electrode at least exposed regionally to the gas, the electrode includes at least two layers, and the second layer opposite to the gas has a electron conductivity higher than that of the first layer counterposed to the solid electrolyte.
Patent JP-2002275923-A (JP)
Title: Excavation with timbering snow storage dam
Inventor: MATSUMOTO HISAO
IPC: E02D29/045
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an excavation with timbering snow storage dam having a new type of snow storage for fulfilling geographical conditions adapted to the present use required for great capacity of nultipupose use with the development of the use of snow and a storage capacity commodity cost. SOLUTION: As the use of natural energy, an accumulation of snow can be made by a snow dam method constituted of an enclosure of sheet piles capable of being constructed in an optional site at a low cost.
Patent JP-2002316221-A (JP)
Title: Sheet punching device and method
Inventor: NAGASAKA KATSUMI
IPC: B21D28/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet punching device and a sheet punching method, by which the punching speed can be increased, occurrence of misfeed in the middle of the feeding and occurrence of pinch error can be prevented, and the cost can be reduced by miniaturizing the device. SOLUTION: The sheet punching device comprises a male roller 10 with a plurality of projecting parts 12 formed on the outer circumference thereof, a female roller 20 with a plurality of recessed parts 22 formed on the outer circumference thereof, and a scrap discharging roller 30 with scrap discharging teeth 32 for pressing scraps 42 which are punched out of a sheet 40 and firmly held in the recessed parts 22 in an inclined manner formed on the outer circumference thereof. The sheet 40 is continuously punched by rotating the male roller 10, the female roller 20 and the scrap discharging roller 30.
Patent JP-2002317801-A (JP)
Title: Hydraulic differential gear
Inventor: MATSUDA MIKITO
IPC: F15B11/024
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To compactly and inexpensively compose a hydraulic differential gear having a differential function and a load retaining function. SOLUTION: A check valve 31 and a counterbalance valve 30 composing a differential circuit are composed as a single hydraulic valve unit 11. The hydraulic valve unit is provided with a first port connected with a cylinder rod side port, a second port connected with a cylinder tube side port, and an opening and closing spool opening and closing a passage between the ports. Pressure generated in a hydraulic cylinder acts as a pilot pressure on the opening and closing spool.  The hydraulic valve unit is provided with the counterbalance valve allowing a flow from the first port to the second port in an opened state of the passage in a state of the pressure at a predetermined pressure, the check valve arranged in an oil source side and allowing a flow only from an oil pressure source to the cylinder rod side port, and an assist pilot line applying an oil pressure source pressure as the pilot pressure on the counterbalance valve in a direction closing the opening and closing spool.