baber/WOPTO huggingface dataset:
Patent JP-2002270542-A (JP)
Title: Method of picking up die, and picking-up apparatus
Inventor: MIMATA TSUTOMU
IPC: H01L21/68
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To easily remove a die from an adhesive tape without adding any excessive force to the die. SOLUTION: This picking-up apparatus comprises a tape-removing stage 5 that supports the part of the adhesive tape 2 that corresponds to a die 1A to be picked up, and a vacuum-chuck stage 6 in which a vacuum-chuck hole 6b that vacuum-chucks a part of the adhesive tape 2 that is in the periphery of the die 1A is formed. The tape-removing stage 5 is lifted up 11 while a vacuum-chuck nozzle 3 vacuum-chucks the die 1A. Then, by moving the tape- removing stage 5 horizontally 12 in a direction of being apart from the die 1A, an air layer 13 is formed between the die 1A and the adhesive tape 2, resulting in removal of the die 1A from the adhesive tape 2, and enabling the die 1A to be picked up.
Patent JP-2002270683-A (JP)
Title: Magazine case for semiconductor wafer
Inventor: MIYAZAKI CHIKAO
IPC: B65D85/86
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To take out a semiconductor wafer from a housing case, without damaging it. SOLUTION: A semiconductor wafer magazine case 10 comprises a slide tray 11 and a slide case 12. The slide tray 11 comprises a flange 11a, while the slide case 12 comprises a hole 12a. The flange 11a is inserted into the hole 12a and made movable. By moving the flange 11a along the hole 12a, the slide tray 11 is pulled out of the side case 12, enabling a semiconductor wafer 13 to be safely taken out, without being damaged.
Patent JP-2001356745-A (JP)
Title: Method and device for driving picture display device
Inventor: YAMAMOTO TOMOHIKO
IPC: G09G3/20
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of power consumption which is generated because the interval of pulses becomes too small when a gradation level is high and to prevent the change of the gradation level due to external factors such as temperature or a signal delay in drivers or wirings. SOLUTION: A voltage being smaller than a voltage which is to be supplied to a signal line is written in pixel electrodes. Moreover, gradation is displayed by shifting the phase of a wave form of the signal line from that of a scanning line and, also, polarities of pixels in a signal line direction are inverted for every other pixel.
Patent JP-2002273422-A (JP)
Title: Fibrous crystal, method of producing the same, and use as recovering material for crystal
Inventor: SAKAGUCHI HIROSHI
IPC: C02F1/40
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fibrous aggregate crystal which absorbs and recovers oils which flows out to river, lake and sea in the form as it is, can be recovered together with the oils, is recyclable and can be used as an oil adsorbent which is chemically stable and safe, and to provide a method which physico-chemically adsorbs the oils which flows out to river, lake and sea and efficiently recovers the same. SOLUTION: In this recovering method of flowing-out oil, heavy oil, light oil, crude oil, various kinds of mixed hydrocarbons or pure liquid hydrocarbon which flows out to river, lake and sea are recovered by using the aggregate crystal of aliphatic carboxilic metal salt which is fibrously formed in pure water, sodium chloride aqueous solution or various kinds of metal salt aqueous solutions, sea water and artificial sea water.
Patent JP-2002273981-A (JP)
Title: Paper feed part cover, paper feed apparatus and recorder
Inventor: ABE MIKINOBU
IPC: B41J13/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To maintain a normal paper feed motion by effectively preventing dust from penetrating from a bayonet opening in a paper feed apparatus which is equipped with the bayonet opening which a material to be recorded is inserted into and can be set under a state wherein the material to be recorded is piled up. SOLUTION: A printer 100 is equipped with a housing component 1, a recording part cover 2 and a paper feed part cover 3. The recording part cover 2 is rotatably attached to the housing component 1 and the paper feed cover 3 is rotatably attached to the recording part cover 2. The paper feed cover 3, under a state wherein printing paper P is set, comes to be in a closed state under a state wherein a contact part 36 contacts an upper edge of a guide component 4, and prevents penetration of dust by covering a clearance (a) between a recording surface S of the uppermost paper of printing paper P set and a guide surface 1b in the closed state.
Patent JP-2002278579-A (JP)
Title: Voice data retrieving device
Inventor: KITAGAWA HIROO
IPC: G10L15/32
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a voice data retrieving device accurately searching a part, including a desired speech at a high speed from voice data stored in a large volume. SOLUTION: This voice data retrieving device is constituted of a voice data registration part 1 converting digitized voice waveform data 4 to a preset voice symbol sequence and recording it, a candidate voice section detection part 2 for converting a retrieval word to a voice symbol and retrieving a matching part from a registered symbol sequence 7 and a retrieval word voice determining part 3 for determining whether or not a candidate section detected in the candidate voice section detection part matches with the retrieval word. Thus, the candidate section is narrowed at a high speed at a symbol level and accurate detection by matching at a voice waveform level is conducted.
Patent JP-2002272720-A (JP)
Title: Radiation photographing apparatus
Inventor: TSUCHINO HISANORI
IPC: A61B6/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a radiation photographing apparatus in which a waiting mode can be appropriately released. SOLUTION: In the radiation photographing apparatus in which the waiting mode is set, when an order for photographing is inputted from a server through a network N, as a sub-CPU responds to it and the waiting mode is released, it is possible to immediately start preparation for photographing.
Patent JP-2002279514-A (JP)
Title: Vending machine
Inventor: HAMAYOSHI HIROTOSHI
IPC: B65H3/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent sliding contact between a dispensing roller and a weight by stopping the rotation of a roller shaft of the dispensing roller by means of the weight when there is no medium stored, and to return a coin deposited previously for continuous purchase. SOLUTION: The media A are stored in stacked relation in a storage case 14, and the weight 33 is mounted on the media A. A screen plate 31 prevents the stored media A above the bottommost medium A from being dispensed, and the roller shaft 25 driven by a handle 8 is provided with the dispensing roller 24 for delivering the bottommost medium A forward. The roller shaft 25 is provided with a member 26B to be locked, and the weight 33 is provided with a lock part 33E which engages with the member 26B to be locked to stop the rotation of the roller shaft 25 when the weight 33 contacts the dispensing roller 24 with no medium A stored in-between.
Patent JP-2001336100-A (JP)
Title: Method and apparatus for producing stiffened body
Inventor: MATSUNO KICHIYA
IPC: D21J1/18
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stiffened body (paper sludge- hardened body) that can produce the stiffened bodies of high strength from paper-making sludge and provide a producing apparatus therefor. SOLUTION: The objective apparatus for producing the stiffened bodies is equipped with a stock preparation mechanism 10 that adjusts the paper-making sludge to prepare slurry 14, a fiber sheet formation mechanism 20 that has a conveying belt for transferring and conveying a sheet formed body 26 formed from the slurry 14, a pressing machine 50 that laminates a plurality of sheet formed bodies 26 and presses them for dehydration. Since the pressing with the pressing machine 50 is carried out in a mold frame (the female part 54A), the formed sheet formed body 26 gets resistant to tearing even when it is pressed with high pressure whereby the objective stiffened bodies 1 of high strength can be produced from the paper-making sludge in high yield.
Patent JP-2002290474-A (JP)
Title: Home gateway apparatus
Inventor: ITO YOSHIAKI
IPC: H04L12/70
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce the financial burden on purchasing, installing and maintaining a home gateway apparatus necessary to receive service information from an outside service provider. SOLUTION: The home gateway apparatus is provided with a resource usage measuring means for measuring the memory quantity and the occupancy time a program occupied by a memory means or a calculating means in executing the program, a first network usage measuring means for measuring communication quantity in transmitting the program or service information via the first network, and a second network usage measuring means for measuring the communication quantity in transmitting the service information via the second network. At least one of the measurement results thus obtained is used to calculate the infrastructure usage fee of the home gateway device.
Patent JP-2002283006-A (JP)
Title: Jig
Inventor: YAMAHIRA YONEO
IPC: B22C23/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional jig with which each process in a core working can be conducted. SOLUTION: This jig has a number for specifying a position at the end part of the assembled core, a supporting surface part (2) specifying the position where the bottom surface part in the individual core is disposed, a member (7) for transporting constituted so as to transport with a transporting device under state of continuously disposing plural cores. Then, the supporting surface part (2) is constituted with plural lines having the necessary width size to support plural cores continuously disposed, and the intervals of the lines constituting the supporting surface parts are formed as space for passing through heated air and a pile-up receiving members (9) for piling up the jigs are arranged.
Patent JP-2002282226-A (JP)
Title: Physiological value measuring instrument
Inventor: KUME MASAO
IPC: A61B5/0245
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To measure the physiological values of a subject stably and correctly. SOLUTION: The physiological value measure has grip parts 4 and 40 at both ends of an operating casing 3, and a measuring means 6 for measuring the physiological values of a subject such as the dermal temperature, pulse rate and dermal electric resistance is mounted on at least one of the grip parts. The grip parts 4 are bent to the back side from the front of the operating casing 3. Since the position of fingers gripping the grip parts 4 is determined, the measuring means 6 can be disposed at a position securely abutting to the fingers or the palm, so that a correct measurement is possible. Moreover, the subject is forced to turn the palms toward the body of the subject without any special awareness, keeping the elbows closely attached to the body even if the subject bends the elbows, so that a stable measurement of the physiological values is possible.
Patent JP-2002283032-A (JP)
Title: Die casting method
Inventor: KANEUCHI YOSHIO
IPC: B22D17/20
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a die casting method in which application of lubricant in a sleeve is optimized by using liquid lubricant, adhesion and solidification of the lubricant at a feed port of a nozzle is suppressed, the feed port is cleaned, and the production efficiency is improved. SOLUTION: A suction pipe for sucking gas inside a sleeve is inserted from an opening side of the sleeve into the sleeve one end thereof opened and the other end thereof closed by a plunger, a suction port of the suction pipe is inserted to the depth of 1/2 to 1L from the opening part where L is the depth from the opening part of the sleeve to the plunger, the gas inside the sleeve is sucked from the suction port, the liquid lubricant is ejected from the nozzle for feeding the lubricant, and then, casting is performed.
Patent JP-2002157900-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ARIMOTO KAZUTAMI
IPC: G11C29/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To perform simultaneously an operation test of plural memory cores incorporated in a semiconductor integrated circuit device. SOLUTION: Test interface circuits TIC0-TIC2 are arranged respectively corresponding to DRAM cores MCR0-MCR2. A host test interface circuit TICU transmits a test control signal TCMD externally inputted or the like to each of the test interface circuits TIC0-TIC2 or selected one of the test interface circuits TIC0-TIC2 in accordance with a memory core selecting signal MCR <1:0>. When all DRAM cores MCR0-MCR2 are specified as objects of an operation test, test output data from each DRAM core are compared with each other for coincidence in a data comparing circuit 16, and outputted to the outside as discrimination flag data FLG reflecting a comparison coincidence result.
Patent JP-2002291747-A (JP)
Title: Ultrasonic probe
Inventor: KONDO MITSUO
IPC: A61B8/12
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a body operation part into a compact one and to precisely operate an ultrasonically operated wire by disposing a first and a second rotary member fitted inside the body operation part and comprising an operation means of the operation wire in front/rear positions in different surfaces of a support plate. SOLUTION: The inside space is vertically divided into two by the support plate 44 fitted in a casing 40 of the body operation part 2 and extended axially of the body operation part 2. A side opposed to a cover 43 of the support plate 44 is formed wider than a space in the side where an angle operation means 25 is installed. A first pulley assembly 22 is provided in the front surface side of the support plate 44 and a second pulley assembly 24, which is larger than the first pulley assembly 22, is installed in the rear surface side. An electric motor 23 is also installed in the rear surface side of the support plate 44 and an operation shaft 37 and an input shaft 26a penetrate through the support plate 44 and are extended to the rear surface side.
Patent JP-2002291270-A (JP)
Title: Motor control device and control method
Inventor: SHIOTANI TOSHIAKI
IPC: H02P25/098
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device and control method that are capable of efficiently utilizing a servomotor that executes proportional-integral control and of making a device incorporating it compact. SOLUTION: If actual electric current that runs through a motor exceeds a threshold set separately from a target electric current in a proportional- integral control so as to control the electric current supplied to the motor by the proportional-integral control, the motor is regulated by the value which is realized by adding a control corrective value that takes this threshold current as a target current value, to a control value by the proportional-integral control, thereby constraining an overshoot of an actual current exceeding a target current value, thus enabling setting of a target current value at the proximity of a rated current value and efficient utilization of the motor, and further enabling making a device incorporating this compact.
Patent JP-2002284733-A (JP)
Title: Method for producing alkylfluorobenzoic acid derivative
Inventor: NEGISHI MAKOTO
IPC: C07B61/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and inexpensively producing an alkylfluorobenzoic acid derivative. SOLUTION: This method for producing an alkylfluorobenzoic acid derivative is characterized by comprising the steps of coupling between a fluorobenzoic acid derivative having an eliminable group and an acetylene derivative, reducing the resultant alkynyl group in the presence of hydrogen using a transition metal catalyst, and as necessary, deprotecting the carboxylic acid. Owing to this method, the alkylfluorobenzoic acid derivative having had the problems that the yield has been low, many steps have been needed, and a deadly poisonous substance such as KCN has needed to be used as a reactant can be easily and industrially produced at low cost. This alkylfluorobenzoic acid derivative is highly useful as an electronic material such as a liquid crystal display material, functional material, pharmaceutical/agrochemical, any of various additives or an intermediate therefor.
Patent JP-2002292253-A (JP)
Title: Filter module
Inventor: ASHIHARA YOSHIHIRO
IPC: B01D65/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter module which uniforms fluid introducing quantities to respective filter pipes and has a high efficiency of fluid separation in a bundle body formed by bundling the plurality of filter pipes. SOLUTION: In this filter module 1, the bundle body 5 formed by bundling the plurality of filter pipes 4 which comprises long size hollow tubes is housed in a tubular housing 2, fluid to be treated is supplied from a port 8 for supplying fluid to be treated which is formed on the housing 2 into the housing 2, the fluid to be treated is introduced into the respective filter pipes 4, a specified fluid in the fluid to be treated is selectively permeated and separated to the outer surface side of the filter pipes 4 and the permeate is discharged from a permeate discharging port 9 which is formed on the housing 2 to the outside of the housing 2 and the remaining portion fluid is discharged from a remaining portion fluid discharging port 10 formed on the housing 2 to the outside of the housing 2.  Therein, a stirring member 11 which stirs the fluid to be treated is disposed between the port 8 for supplying fluid to be treated and the bundle body 5.
Patent JP-2002294088-A (JP)
Title: Sulfonated polymer composition, method for producing the same, and proton-conducting material
Inventor: GOTO KOHEI
IPC: C08L53/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a film (proton-conducting material) which has improved chemical durability and mechanical properties such as tensile strength, breaking elongation and elastic modulus in comparison with a membrane comprising a sulfonated aromatic polymer without deteriorating proton conductivity. SOLUTION: This sulfonated polymer composition contains as main components (A) 100 pts.wt. of a sulfonated aromatic polymer, (B) 3 to 40 pts.wt. of the sulfonated product of a conjugated diene-aromatic vinyl copolymer hydrogenated product, and (C) a necessary amount of an organic solvent. The film obtained by casting the composition and then drying obtained film.
Patent JP-2002298062-A (JP)
Title: Cash receipt system
Inventor: SOGA MASARU
IPC: G06Q20/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cash receipt system operated at low cost and simplifying and quickening the process in a store. SOLUTION: This cash receipt system is so formed that, when a telegraphic remittance for transferring funds from an account of a user is transmitted from a portable terminal 2 to a relay host 11, the host replies a transaction number for the transaction and stores transaction data in a history DB 11a as history information, and an accounting host 12 transfers the funds to a special deposit 13. When the transaction number is inputted from a store terminal 3 and if the transaction number is the transaction number replied to the portable terminal 2, the transaction data is transmitted to the store terminal 3 to output a receipt of the funds transfer. When the store terminal 3 demands the payment and a list transfer to the cash payment, the accounting host 12 transfers the funds of the special deposit 13 to a store account 14.
Patent JP-2002313437-A (JP)
Title: Method and device for measuring gas quantity in sealed battery
Inventor: WAKIMOTO YUJI
IPC: H01M6/50
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To measure components of gas generated in a sealed battery at high precision even when the sealed battery is of a small type. SOLUTION: The sealed battery 7 is contained in a vacuum container 1, the vacuum container 1 is set vacuum, and a pressure P1 in the vacuum container is measured. In this state, a through hole is bored in a case of the sealed battery 7, and a pressure P2 in the vacuum container 1 is measured again. Using a following expression (1), quantity (a mole number) n of gas contained in the sealed battery is determined. n=(P2.V2-P1.V1)/RT...(1) In the expression, R is a gas constant, and T is an absolute temperature in the vacuum container. V1 is volume of space in the vacuum container 1 containing the sealed battery 7 before boring the through hole. V2 is volume of space in the vacuum container l after boring the through hole.
Patent JP-2002309727-A (JP)
Title: Lining sheet for coating membrane waterproof repair work and waterproof construction method using it
Inventor: ADACHI MASATAKA
IPC: D04H1/4291
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a lining sheet for coating membrane waterproof repair works and a waterproof construction method capable of performing environment- friendly repair works without removing an existing waterproof layer on the rooftop. SOLUTION: This lining sheet for coating film waterproof repair work is integrally laminating a non-woven fabric layer with 10 to 150 g/m<2> in weight, a reinforcement layer with a tensile strength of 300N/5 cm or more and tear strength of 20N or more, and a foam sheet layer 0.5 to 5.0 mm thick, respectively through a thermoplastic synthetic resin film layer 10 to 300 μm thick. This waterproof construction method is used in the above lining sheet.
Patent JP-2002306594-A (JP)
Title: Syringe also serving as vessel and its assembling method
Inventor: SHIMAZAKI SEIJI
IPC: A61M5/28
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance convenience and safety of a syringe also serving as a vessel by permitting the edge surface of a syringe needle to surely coincide with the smooth surface of the finger grip, etc., such as the divisions of a syringe main body in position in the peripheral direction of the injector main body. SOLUTION: A front assembly (nozzle head) 3A where the syringe needle 6 is previously attached to a taper part 3a is optionally fitted to the tip of a cylinder 2 in the injector main body 5 having the finger grip 4. Then the edge surface position in the peripheral direction of the cylinder 2 in the injector 6 is detected by an edge surface detector in an assembling machine while rotating the cylinder 2 where the front assembly 3A is fitted around an axis. The cylinder 2 is rotated relatively to the front assembly 3A and a prescribed position such as the smooth surface 4a of the finger grip 4, etc., is aligned to the edge surface position of the injector 6. Then a label which displays the divisions, etc., matching the prescribed position of the finger grip 4 is adhered on the outer periphery of the cylinder 2.