baber/WOPTO huggingface dataset:
Patent JP-2001281700-A (JP)
Title: Method for manufacturing active matrix substrate with resin layer, and liquid crystal element
Inventor: TANAKA MITSUTOSHI
IPC: G09F9/30
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce disconnection defects of the contact hole of an active matrix substrate, having a resin layer formed thereon. SOLUTION: A method for manufacturing the active matrix substrate with the resin layer, having a stage for forming the photosensitive resin layer on the active matrix substrate, a stage for pattern-exposure of the photosensitive resin layer and a stage for developing the photosensitive resin layer to form a contact part in the resin layer is characterized, in that the ratio of monomer weight (M)/binder weight (B), respectively contained in the photosensitive resin layer, is equal to 0.85-1.3 and the ratio of the photopolymerization initiator weight (K)/the monomer weight (M) respectively contained in the photosensitive resin layer is equal to 0.04-0.18.
Patent JP-2001286229-A (JP)
Title: Method for culturing on water and fixing material
Inventor: FUJIMOTO HARUO
IPC: A01G31/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for the hydroponic culture of a plant on a raft to hold a seed directly in a fixing material and sprouting and raising the plant in the fixing material in place of directly transplanting the plant and to grow the raised seedling as it is or in a state fixed together with the fixing material to a float to remarkably simplify the transplantation work. SOLUTION: The workability of a short or vinery plant growing from a bulb or a large-sized seed is remarkably improved by using a fixing material having an upper steric mesh structure enabling the penetration of seed and sprout and a lower steric mesh structure inhibiting the passing of seed but allowing the penetration of root, inserting a seed in the fixing material, immersing the fixing material containing the seed in water-tank to effect the germination of the seed, fixing the fixing material with a float near the water-surface in a state to submerge the root in water and culturing the plant on the surface.
Patent JP-2001286293-A (JP)
Title: Method for producing pravastatin
Inventor: OKABE MITSUYASU
IPC: C12N1/20
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing pravastatin, its salt or its lactone ring closure compound as an antihyperlipidermia by means of biological transformation. SOLUTION: This method is carried out by incubating a starting raw material in the presence of a strain belonging to the genus Microtetraspora having the ability of transforming mevastatin, its lactone ring closure compound or its salt of the starting raw material to pravastatin, its salt or its lactone ring closure compound or its cultured microbial cell body preparation and oxygen to collect the objective pravastatin, its salt or its lactone ring closure compound from the incubated solution.
Patent JP-2001233751-A (JP)
Title: Liquid dental caries-preventing agent composition
Inventor: SASE AYUMI
IPC: A61P1/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid dental caries-preventing agent which does not produce insoluble precipitates, even when stored for a long period. SOLUTION: This liquid dental caries-preventing agent is characterized by formulating a fraction obtained by adding a lower alcohol to the water extract solution of one or more plants selected from the group consisting of the families Hamamelidaceae, Labiatae, Rosaceae, and Myrtaceae, removing the produced precipitates, heating the left solution, and again removing the produced precipitates. The composition produced by the method can be applied to liquid agent type dental caries-preventing agent compositions such as mouth wash solutions, water dentifrice, liquid dentifrice, spraying agents and drinking agents.
Patent JP-2001248420-A (JP)
Title: Device for removing micro particle exhausted from diesel engine
Inventor: YOSHIDA YASUNOBU
IPC: F01N3/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and light weight micro particles removing device that can efficiently collect light fine micro particles with high density, have no possibility of fire break-out during running of an automobile or a rear impact, and uses a principle of a durable spherical cyclone. SOLUTION: Gas containing micro particles exhausted from a diesel engine first passes through a high voltage treatment device to charge the micro particles. Then while this air comes into a spherical or elliptical separator through an air intake opening, and turns and moves in the separator along the inner wall surface, the micro particles move to the wall surface due to a centrifugal force. The micro particles are converted from hydrophobic to hydrophilic property by charging. The micro particles are recovered to a dust collecting part together with water sprayed from a water injection nozzle mounted in the separator of the spherical or elliptical cyclone. The recovered micro particles and water collected into the external circulating water tank through a drain part.  A circulating water pump is mounted to a circulation pipe in the circulating water tank, and the circulation pipe is connected to the water injection nozzle used until water degradation. The air from which the micro particles are removed is exhausted to the external part through treated air exhaust outlet.
Patent JP-2001291865-A (JP)
Title: Insulated gate transistor and method for manufacturing the same
Inventor: OGURA TAKAYUKI
IPC: H01L29/78
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an insulated gate transistor in which the diffusion of boron from the gate electrode of a surface channel PMOS to the gate insulating film can be reduced, and the adverse influence of the deterioration of the mobility of a transistor or the increase in a fixed charge on device characteristics can be prevented from being generated, even under a situation that the refining of the transistor is developed and the gate insulating film is thinned, and to provide a method for manufacturing the transistor. SOLUTION: A gate insulating film 105 and a gate electrode 107 are successively formed on a substrate 101. A process to form the gate insulating film 105 comprises oxide film forming process (a) for forming a silicon oxide film 105, reducing process (a-1) for reducing a surface part 105a of the silicon oxide film 105 in a reducing atmosphere, and nitriding process (b-1) to introduce nitride from surface 105s side into the silicon oxide film 105.
Patent JP-2001297309-A (JP)
Title: Non-contact ic card reader/writer
Inventor: AKIYAMA TOMOYA
IPC: B42D15/10
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card reader/writer capable of avoiding a communication disable state and shortening time required for communication processing when communication is disordered in the communication between a non-contact IC card and a non-contact IC card reader/writer. SOLUTION: This non-contact IC card reader/writer has an electromagnetic wave sending control means for stopping sending an electromagnetic wave when a response signal to the transmitting signals of prescribed times can not be received and/or when an error response signal to the transmitting signals is received.
Patent JP-2001298384-A (JP)
Title: Received signal amplifier and modulated signal amplifying method in power line carrier system
Inventor: TAKAGI MASATOSHI
IPC: H04B3/54
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To add and amplify a carrier signal regardless of deviation of a phase reference point on the basis of rotation in a power line carrier system. SOLUTION: This received signal amplifier 10 consists of a phase reference detecting means 11 for detecting the phase reference point in every cycle of a carrier Va and deciding an area where a modulated signal Cn is received, a modulated signal extracting means 13 for extracting the modulated signal received in every cycle of the carrier, a modulated signal operating means 15 consisting of a modulated signal existence area fetching means 151 for fetching the data of a modulated signal existence area, a signal level comparing means 153 for comparing the fetched data with a reference level 157 and detecting the modulated signal, a data fetching means 155 for fetching modulated signal data and an adding means 159 for adding the modulated signal data fetched this time to the previously added modulated signal data, and a storage device 17 for storing the modulated signal,  makes the phases of a data signal superimposed on the modulated signal coincide with one another to perform addition and amplifies the received signal.
Patent JP-2001297588-A (JP)
Title: Programming method for semiconductor memory
Inventor: SATO KAZUHIRO
IPC: G11C16/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a programming method for a semiconductor memory by which reduction of an access time or a state of insufficient threshold voltage margin caused by decrease of a memory cell current can be dissolved. SOLUTION: This method comprises first processes (S12, S13) storing data in a memory cell array 110, a second process holding data of each memory cell voltage-converted and amplified by a sense amplifier 160 by a latch circuit 140, a third process (S16) judging a memory cell requiring erase-operation by injection of hot electrons from data of each memory cell held by the latch circuit, and a fourth process (S17) applying required voltage to only a memory cell judged as that CHE second erase-operation is required. As CHE second erase-operation can be performed only for a depleted memory cell, rise of threshold voltage of a memory cell being not depleted can be prevented.
Patent JP-2001099272-A (JP)
Title: One-way clutch built-in type pulley device
Inventor: OUCHI HIDEO
IPC: F16D41/07
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide structure to sufficiently ensure durability. SOLUTION: A holder 43 for a clutch comprising a one-way clutch 10a is rotated together with a sleeve 8a. Displacement in the axial direction of the holder 43 for a clutch based on a driven pulley 7b is regulated in a way that the inside surfaces of a pair of flange parts 39a and 39b situated at the two ends in the axial direction of an outer ring 38 for a one-way clutch securely fitted in internally of the driven pulley 7b and the two end faces in the axial direction of the holder 43 for a clutch are situated facing each other. simultaneously, the size of a gap in the axial direction between the holder 43 for a clutch and the two flange parts 39a and 39b is set to 0.2 mm or more.
Patent JP-2001307146-A (JP)
Title: Data collector
Inventor: MIYAMOTO NAOHIKO
IPC: G07B15/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of a trouble such as double extraction by storing only one processing data when duplicate processing data exist. SOLUTION: The data collector for collecting prescribed processed data transmitted from a terminal executing prescribed processing on the basis of an information recording medium for each information recording medium consists of an extraction means for extracting the serial number and processing time of the prescribed processed data from the prescribed processed data transmitted from the terminal, a collation means for collating the extracted serial number and processing time with the serial number and processing time previously stored and extracted in the preceding time and a storage means for abandoning the prescribed processed data received this time when the collated result is in coincidence and storing the prescribed processed data received this time when the collated result is in noncoincidence.
Patent JP-2001307525-A (JP)
Title: Surface emiting apparatus
Inventor: TAKESAKO KOICHI
IPC: F21S2/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting apparatus which is capable of slimming down and whose light-emitting efficiency on its emission face is high. SOLUTION: This surface emitting apparatus has light-emitting diodes 2a, 2b and 2c and a light guide plate 3 into which light from the light emitting elements 2a-2c is introduced via its one end face and on which plane emission takes place. The light guide plate 3 is composed of a base material 3a of polycarbonate or the like, a high-refractive layer 3b, having a higher refractive index than the base material 3a, which is joined in one piece on the rear face of the base material 3, and a low-refractive layer 3c, having a lower refractive index than the base material 3a, which is joined in one piece on the front face of the base material 3a.
Patent JP-2001322678-A (JP)
Title: Packaging inner container and its manufacturing method
Inventor: KONDO MASAKAZU
IPC: B65D81/113
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging inner container which can be easily recycled after use, which hardly evolves black smoke and gas including a toxic compound such as dioxin even in the case of incineration disposal, which is further degraded easily by microorganisms in earth in the case of waste disposal, and which is preferable from a view-point of environmental protection. SOLUTION: The packaging inner container C has side boards 2, 2a, 2b, 2c having the same height, which are provided on four sides of a base board 1 thereof at right angles with the base board 1. The adjacent side boards 2, 2a, 2b, 2c are fixed to each other at fixing parts 22 by a stapler, and they are formed into a box shape having an inverted bottom. The base board 1 has containing recesses 3 which are provided at eight places thereof for containing fruits. Each containing recess 3 has the same structure and is formed into a substantially hemispherical recess shape in the direction in which the side boards 2, 2a, 2b, 2c are formed. Each containing recess 3 is constituted by eight curved bottom pieces 32, and a gap 33 is defined between the adjacent bottom pieces 32.
Patent JP-2001305670-A (JP)
Title: Photographic processing device
Inventor: MINAMI TAKAHIRO
IPC: G03D3/13
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing device which facilitates setting of print channels and setting of print forms. SOLUTION: This photographic processing device has a printing processing section for printing photographic paper with images, a photographic paper development processing section, a controller for controlling these constitution members, a motor for displaying various kinds of information and a keyboard for inputting various kinds of the information to the controller. A print setting function with which the setting items of the print channels and the setting items of the print formats are displayed on the same screen of a monitor and which allows the setting of the respective items of the print channels and print forms on this screen is built in the controller.
Patent JP-2001304854-A (JP)
Title: Deformation detector for long object
Inventor: TOMOYASU KEISUKE
IPC: G01B21/32
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance in detecting a deformation of a long object such as an antenna because an antenna structure is often installed at a high elevation. SOLUTION: A rod-like object 7 is mounted in a hollow rod 6 so as to be placed on a movable part 3. The movable part 3 is set to be pushed up by a spring 2. When the object 7 is broken, the movable part 3 moves up to close a contact point of a switch part 4, thereby detecting deformation.
Patent JP-2001302490-A (JP)
Title: Cosmetic
Inventor: SHINPO YOSHIMASA
IPC: A61Q5/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic capable of exhibiting excellent effect in skin beautifying function, moisture retaining property, wetting property and an age resister function for the skin. SOLUTION: The cosmetic contains an extract of a material obtained by dipping seeds of at least one kind of plant selected from the group consisting of broccoli, radish and crete into desalted or salt-reduced ocean deep water to bud and root.
Patent JP-2001306039-A (JP)
Title: Liquid crystal display drive device and portable telephone set provided with the same
Inventor: TOKIOKA HIDETADA
IPC: G09G3/36
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventially a liquid crystal display drive device whose power consumption is low and is capable of performing high assigning intensity levels without impairing display quality and without depending on the size of a pixel, is not obtained. SOLUTION: In this device, a conversion circuit, which converts a digital signal which are to be inputted in parallel into a time series pulse signal and which can input the signal to the circuit of the poststage with a single signal line, is provided.
Patent JP-2001313533-A (JP)
Title: Gain characteristic forming method
Inventor: SHIMADA HAJIME
IPC: H03G3/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a gain characteristic forming method that can form a slope used for gain control at transmission/reception in a short time. SOLUTION: In the gain characteristic forming method that forms a slope 111 to obtain desired reception power by controlling an adjustment means for reception gain control, an adjustment point coordinate 112 to form the slope 111 is optionally set, and by corresponding the gain control voltage 113 specified by the adjustment point coordinate 112 to the received power 114, the slope 111 is formed.
Patent JP-2001309980-A (JP)
Title: Air filtering and breathing device
Inventor: UCHINO MASAHIDE
IPC: A61M16/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an air filtering and breathing device through which air can be filtered and purified simply without using a special filter. SOLUTION: The inlet 12 of a tube through which air can pass is inserted into the inside of a user's clothes 13 and the outside air is brought into the tube 11 through his/her clothes. The outside air brought from the inlet 12 of the tube 11 through his/her clothes 13 is supplied to the user from an introduction port 10 of the tube 11.
Patent JP-2001312568-A (JP)
Title: Congratulatory or condolatory data processing method, congratulatory or condolatory data processing system and congratulatory or condolatory data processing device
Inventor: ASHIDA MITSUO
IPC: G06Q50/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a congratulatory or codolatory data processing method, a congratulatory or codolatory data processing system and a congratulatory or codolatory data processing device which can easily acquire congratulatory or codolatory data with high utility value. SOLUTION: Terminals 1, 1... transmits a congratulatory or codolatory message to a congratulatory or codolatory data transmission device 2, the congratulatory or codolatory data transmission device 2 edits a congratulatory or codolatory data having the congratulatory or codolatory message into a predetermined format, and transmits the edited congratulatory or codolatory data to a congratulatory or codolatory data processing device 3 installed in a funeral and festival hall 10. The congratulatory or codolatory data processing device 3 edits the congratulatory or codolatory data received at the funeral and festival hall 10 into a predetermined format, and integrates this edited congratulatory or codolatory data and the congratulatory or codolatory data received from the congratulatory or codolatory data transmission device 2.
Patent JP-2001313711-A (JP)
Title: Electronic apparatus
Inventor: YAMANE KENICHI
IPC: H04M1/56
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which enables a user to easily retrieve objective data and has improved efficiency of operability and increased processing speed. SOLUTION: A portable telephone terminal 20 is provided with a display part 21 which displays a list of data by item, an input part 22 consisting of an input key group of numeric keys 22a, Next and Prev keys 22b for selection of address data or the like, a determination key 22c for data selection, etc., a mode switching button 23 for operation mode switching, a control part 31 which controls entire equipment and rearranges data in the ascending or descending order with an item as the key, a storage part 32, and a communication part 33 for telephone transmission/reception processing, and the control part 31 displays designated data on the display 21 and displays data having the same display attribution as designated data in a first display color and displays data having display attributes different from that of designated data in a second display color.
Patent JP-2001008492-A (JP)
Title: Motor controller with failure protecting circuit
Inventor: TAKAHASHI TOSHIO
IPC: H02H9/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent troubles (turn-on due to malfunction or the like) attributed to an additional switching operation or the Miller effect by conducting soft shutdown of a switching device in a motor control circuit when it failes. SOLUTION: A failure protecting circuit for a motor controller is provided with a soft shutdown circuit and a short-circuit protection circuit. Soft shutdown of all six switching devices in the motor controller occurs if failure occurs. Therefore, no further switching operation is conducted, thereby preventing generation of situations, such a turn-on operation due to a failure caused by further switching operation and the Miller effect related thereto. The short- circuit protection circuit detects the VCE of IGBT36, using a DESAT (desaturating) circuit of a gate driver IC. At the occurrence of a short circuit, IGBT a pulled up from a low on-state voltage, thereby improving the output characteristics.
Patent JP-2001317480-A (JP)
Title: Screw compressor
Inventor: HIOKI YASUHIRO
IPC: F04C29/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent capacity reduction of a compressor, to reduce an oil quantity contained in discharge gas, and to reduce an entrainment quantity of oil to the outside of the compressor. SOLUTION: In this screw compressor where a screw rotor 13 is supported in a rotor casing 6 by a low pressure side bearing 10 and high pressure side bearings 11 and 12, the screw rotor 13 and a driving motor 22 are connected by a coupling 15, and a drain oil passage 29 is arranged for returning the oil after lubricating the high pressure side bearings 11 and 12 to the low pressure gas suction side through a through-hole bored in the center of the screw rotor 13, an orifice mechanism 32 is arranged in the drain oil passage 29 to inject the oil.
Patent JP-2001010975-A (JP)
Title: Preventing, curing and progress-suppressing agent for simple retinopathy and preproliferative retinopathy
Inventor: NAKAGAWA SHIZUE
IPC: A61K31/41
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent useful for the prevention, curing or progress-suppression of simple retinopaty or preproliferative retinopaty by including a compound having angiotensin II antagonistic action. SOLUTION: The objective agent contains a compound having angiotensin II antagonistic action. Preferably, the compound is a non-peptide compound and a compound containing oxygen, ether bond or carbonyl group in the molecule. For example, it is a compound of formula [R1 and R2 are each a group capable of forming an anion; X shows the state of phenylene and phenyl groups bonded with each other directly or through a spacer having an atomic chain number of <=2; (n) is 1 or 2; the ring A is a benzene ring which may have additional substituent; R3 is a (substituted)hydrocarbon residue which may be bonded through a hetero-atom], concretely Losartan, Eprosartan, Candesartan cilexetil, Candesartan, Valsartan, Telmisartan, Irbesartan and Tasosartan.