baber/WOPTO huggingface dataset:
Patent JP-2000109833-A (JP)
Title: Solidification and hydrophobicizing of soil substance
Inventor: WEBER HELMUT
IPC: C09K17/40
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To solidify and hydrophobicize a clay or gravel soil substance by treating a soil substance with water, an alkali metal silicate and an alkali metal siliconate. SOLUTION: The alkali metal silicate used includes sodium silicate and potassium silicate, i.e., water glass or the like. An aqueous solution of potassium alkylsiliconate is conveniently employed as the alkali metal siliconate. The ratio by weight of the silicate to the siliconate is favorably at 10:1 to 1:10, preferably at 1:1. It is preferred to use water in an amount of 70 to 90 liters per 100 liters in total of water, the silicate and the siliconate. It is also preferred to use the silicate, siliconate and water in a total amount of 0.5 to 10 pts. wt. per 100 pts. wt. of a soil substance to be treated.
Patent JP-H05114148-A (JP)
Title: Tracking controller
Inventor: YAMADA SHINICHI
IPC: G11B7/085
Filed: 1991-10-23
Abstract: PURPOSE:To enable a stable control of a tracking even when the characteristics of a tracking actuator is changed by the change of the temperature. CONSTITUTION:The temperature in the vicinity of the tracking actuator is detected by a temperature sensor 44 and the characteristics of an equivalent digital filter 32 included in the control system of a transfer table 13 is changed so as to be equal to the characteristics of the tracking actuator at a detected temperature.
Patent JP-H02121984-A (JP)
Title: Production of pyridyloxazole
Inventor: YUKIMOTO YUSUKE
IPC: C07D413/04
Filed: 1988-10-31
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as an intermediate for producing an antibacterial agent using an inexpensive raw material by reacting an isonicotinic acid ester with methylisonitrile in the presence of an alkyl alkali metal, etc. CONSTITUTION:A compound expressed by the formula [R represents lower alkyl, (substituted)aryl or (substituted)aralkyl] (example; methyl isonicotinate) is reacted with methylisonitrile in the presence of an alkyl alkali metal (example; n-butyl lithium), alkali metal amide (example; lithium diethyl amide), alkali metal hydride (example; lithium hydride) or mixture thereof to afford the objective 5-(4-pyridyl)oxyazole. The amount of the mehtylisonitrile to be used is preferably 1.1-2mol and that of alkyl alkali metal, etc., is preferably 1.1-2mol, both based on 1mol compound expressed by the formula.
Patent JP-S62157625-A (JP)
Inventor: JIYON SUMISU HITSUKEI
IPC: F41B6/00
Filed: 1986-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05117006-A (JP)
Title: Hardened material of gypsum for building material and its production
Inventor: KATO CHUZO
IPC: B28B3/02
Filed: 1991-10-23
Abstract: PURPOSE:To obtain a hardened material of gypsum having high strength, high rigidity and of which desired size and shape is readily obtainable by blending hemihydrate or anhydrous gypsum with a resin including water required for hydration of gypsum and then compression molding it. CONSTITUTION:Hemihydrate or anhydrous gypsum (e.g. chemical gypsum prepared as by-product) is blended with 0.2-4.0wt.% resin (e.g. water-absorptive resin) including 1.0-1.5 times as much as a theoretical amount of water required for hydration of gypsum, optionally various kinds of reinforcing agents and then compression molded by using an ordinary compression molding machine under 30-400kgf/cm<2> to give a hardened maternal of gypsum having 80-400kgf/ cm<2> flexural strength and 1.5-2.2 specific gravity.
Patent JP-2001103503-A (JP)
Title: Digital costas loop circuit and control method for it
Inventor: YUASA MASATOSHI
IPC: H03L7/093
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital Costas loop circuit that can decide a required frequency with high accuracy. SOLUTION: The digital Costas loop circuit 22 includes a phase difference detection circuit 22, which detects a phase difference on the basis of signals I', Q'. This digital Costas loop circuit first tentatively decides the frequency in the 8 PSK mode. That is, a synchronization detection circuit 30 detects presence of synchronization on the basis of a synchronous word signal included in a synchronizing signal part. When detecting the presence of synchornization, the synchronization detection detection circuit 30 sets a PBSK mode and decides the frequency on the basis of a TMCC signal included in the synchronizing signal part. That is, even when the presence of the synchronization is detected, the frequency is a little deviated from the accurate frequency, the deviation is corrected in the BPSK mode.  Since the frequency is tentatively decided in the 8 PSK mode and then the frequency is decided in the BPSK mode, the frequency can accurately be decided.
Patent JP-2000105716-A (JP)
Title: Cluster system and operation state monitoring method for basic processor in cluster system
Inventor: KIMOTO MAKOTO
IPC: G06F11/30
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To actualize a cluster system which has a simplified constitution and is lowered in cost and an operation state monitoring method for the basic processor in the cluster system. SOLUTION: In the cluster system comprising a common disk drive 4 and basic processor 1 to 1n which can read and write the common disk drive 4 in common, the common disk drive 4 is provided with monitoring means which are provided corresponding to the respective basic processors, monitor the states of the operations by detecting signals from the corresponding basic processors, and inform other basic processors that the correspondingly provided basic processors stop when judging that the basic processors stop.
Patent JP-H02178736-A (JP)
Title: Apparatus and method for generating discrimination network for expert system
Inventor: RAMAKRISHNA KAMESH
IPC: G06N5/04
Filed: 1989-10-23
Abstract: PURPOSE: To obtain a guide for identifying lost data by installing a storage device that holds information for identifying what of the conditions represented with part of nodes is satisfied by the value of a data element, and testing the stored information based on the representation consisting of the conditions. CONSTITUTION: Conditions are represented with nodes 38, 40, 42, and 44, further based on the value of a data element assigned to a network where the interrelation between the conditions with respect to the representation is represented with internode links, information for identifying what of the conditions represented with at least a part of the nodes is satisfied the value of the data element is stored in memories 52 and 54, and on the basis of evaluating the representation consisting of the conditions, the information stored is tested in accordance with the representation. With this, an item where data is lost can be efficiently identified, and can be easily retrieved without the necessity of taking special rules, rules for vacant condition, or reverse chaining into account.
Patent JP-S62134090-A (JP)
Title: Production of enzymic agent
Inventor: SAWAMURA NORIO
IPC: C12N9/96
Filed: 1985-12-07
Abstract: PURPOSE:To obtain an enzymic agent having a large degree of activation of ester interchange activity, by drying a hydrated material having lipase activity in contact with a fatty acid derivative in producing the enzymic agent having improved ester interchange ability under condition of low moisture. CONSTITUTION:A hydrated material having lipase activity is dried in contact with a fatty acid, lower alcohol ester thereof, surfactant and fatty acid derivative, e.g. triglyceride, etc., which is liquid at ordinary temperature, e.g. ethyl laurate or ethyl oleate, etc. The contact is carried out by mixing the enzymic hydrated material with the fatty acid derivative while spraying the fatty acid derivative or dissolving or emulsifying the fatty acid derivative in an aqueous solution of the enzyme. The drying is normally carried out at about <=50 deg.C and the preferred degree of drying is generally about <=10% moisture content.
Patent JP-S61159291-A (JP)
Title: Cutting method of tubular material by laser beam
Inventor: SAITO KAZUO
IPC: B23K26/14
Filed: 1984-12-29
Abstract: PURPOSE:To remove the iron powder, etc. produced in a tubular material during cutting and to improve the workability in the succeeding stage and dimensional accuracy by feeding a high-pressure gas or liquid, etc. into said material from the aperture thereof along the longitudinal direction thereof. CONSTITUTION:The long-sized tubular material P is fed by various feed mechanisms and the part intended to be cut is positioned right under a laser beam head 2. Said material is then clamped and held by means of fixing jigs 1. High-pressure air is fed from a pipe 3 into the positioned material P through the aperture at the top end thereof toward the cutting part along the longitudinal direction thereof and at the same time, a laser beam L, B for cutting is irradiated toward the material P, by which the material is cut. The iron powder, etc. generated during the cutting operation are forcibly discharged from the aperture at the rear end of the material P. The sticking of the iron powder, etc. produced in the cutting stage to the inside of the pipe is thereby prevented and therefore the workability, etc. in the succeeding stage such as drawing are improved.
Patent JP-H04264033-A (JP)
Title: O/w type emulsion nutrient composition
Inventor: JIERARUDO MATSUSON
IPC: A23L29/269
Filed: 1991-10-24
Abstract: PURPOSE: To obtain an O/W type emulsion nutritional composition stable over a long period also after sterilized. CONSTITUTION: This sterilized O/W type emulsion nutritional composition stable over a long period is obtained by adding kappa-carrageenan and xanthan gum as stabilizers to a colloidal composition.
Patent JP-H06127000-A (JP)
Title: Thermal printer
Inventor: KATSUMA NOBUO
IPC: B41J2/32
Filed: 1992-10-14
Abstract: PURPOSE:To prevent fixing malfunction of a thermal recording material by mounting a temperature detector at an ultraviolet lamp, and so controlling that, when the lamp is a predetermined temperature or lower, a printing operation is not started. CONSTITUTION:When a start switch 23 is closed, an ultraviolet lamp 20 is lit. A temperature of the lamp 20 is measured by a thermistor 21, and this temperature signal is input to a controller 14 through an A/D converter 22. The controller 14 does not start printing until a tubular wall temperature of the lamp 20 reaches 40 deg.C, and a thermal printer 1 becomes a waiting state during this period. When the temperature of the lamp 20 reaches 40 deg.C, the controller 14 starts printing.
Patent JP-H07171117-A (JP)
Title: Ecg pulse calibration method
Inventor: MANRIKU KUUONGU
IPC: A61B5/308
Filed: 1994-10-14
Abstract: PURPOSE: To provide an ECG pulse calibrating method capable of calibrating ECG channels to high accuracy. CONSTITUTION: In a step S16, combination calibration channel data formed by combining calibration pulses recorded on a plurality of tape channels having ECG waveform data are identified, the combination calibration pulses are detected using effective combination pulse transition in a step S20, effective calibration pulses are determined from the correlation between the combination calibration pulses and the corresponding channel pulses, and in a step S28 the effective calibration pulses are selected according to that featuring.  Next, using the same in a step S30, average calibration pulses are produced, a correction factor for the corresponding channel is determined in a step S32, the onset and offset of the effective calibration pulses are identified in a step S34, and the onset times of the effective calibration pulses of the channels are compared with one another in a step 36 to determine skew between the channels.
Patent JP-H11117609-A (JP)
Title: Window opening-closing control unit
Inventor: TERAJIMA NORIO
IPC: B60J1/17
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To set the amount of light emitted from a light emission element, so that saturation of the characteristic of a semiconductor electric eye photocell does not result and so that whether or not a foreign matter is caught in a window can be determined with accuracy. SOLUTION: A light sensor 60 includes a light emission element 61 and an electric eye photocell 62. A microcomputer 90 determines the amount of light emission corresponding to the amount of received light at which whether or not a foreign matter is caught in a window can be determined, among the amounts of received light in the unsaturated region of the light reception characteristic of the phototransistor of the photocell 62. A light emission drive circuit 70a drives the infrared light emission diode of the light emission element 61 so that light is emitted by the determined amount of light emission.
Patent JP-H04152497-A (JP)
Title: Vehicle information managing device
Inventor: KUWAGAKI HIROYUKI
IPC: G08G1/14
Filed: 1990-10-17
Abstract: PURPOSE:To facilitate the search of a searched vehicle, and also, to specify the driver with regard to a left vehicle, as well by recognizing the vehicle number of an entrance vehicle, and also, obtaining an image of a driver's face. CONSTITUTION:When an automobile comes into a charge-booth entrance lane, a video signal photographed by a car number camera and a maintenance camera at a timing detected by a vehicle sensor is subjected to A/D conversion by an image processing machine 5 and recorded in a memory. A car number image segments a number plate, executes a character recognition and encodes the vehicle number as 'OOXX XXXX'. A car form and a driver's face image and a car number image are recorded in a file 6 in accordance with encoding of the vehicle number Also, the processing machine 5 transmits a vehicle number code to a data processor 7 together with the lane number and the passing time. The device 7 is connected to a host computer of the National Police Agency, etc., and has a data table of searched cars. In such a way, it becomes possible to detect the searched car with respect to vehicles which enter into an establishment and to specify a driver from a driver's face image, etc.
Patent JP-S61158850-A (JP)
Inventor: TSUDA KENJI
IPC: C04B28/02
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61156042-A (JP)
Title: Automatic document feeder
Inventor: MITSUYAMA AKIRA
IPC: G03B27/62
Filed: 1984-12-27
Abstract: PURPOSE:To form an ADF for setting up two documents simultaneously on a document platen by arranging two carrying belts to be driven independently. CONSTITUTION:The original carrying belts 1, 2 are arranged on the document platen 11 vertically in the carrying direction. When two pages of documents rated at B5 size are to be copied on paper rated at B4 size in parallel, one document on a document tray is carried up to a position stopped by a document stopper 3, a document stopper 4 is closed and then the succeeding document is carried up to a position stopped by the document stopper 4. Simultaneous copying of these two documents after their carrying makes it possible to copy two documents simultaneously on one copying paper. After the end of the copying process, the two documents are discharged to a paper discharging part 9 and the succeeding two documents are carried in the similar process and set up on the document platen 11, so that continuous copying based upon the ADF can be attained.
Patent JP-H07124394-A (JP)
Title: Expansion apparatus for rectangular cloth
Inventor: UEDA ATSUSHI
IPC: D06F67/04
Filed: 1993-11-05
Abstract: PURPOSE:To provide an expansion apparatus of rectangular cloth which can hold sucking force of cloth at a proper value irrespective of the size and air- permeability of the cloth. CONSTITUTION:Cloth 15 is resistance-contacted on the down sides of the half of the surface on the cloth hem sides on a cloth traction track surface on a stand 35 by a first chamber 47a and a third chamber 47b of a suction duct 47 having a number of suction holes and a convex front edge 36 of the stand 35 on which cloth is put. Suction blowers 55a, 55b, and 150 are coupled to a suction duct 213 as cloth lead-in adjusting means for adjusting a lead-in line position. Pressure control means 221 is provided for setting and holding suction pressure of each of the ducts.
Patent JP-H11108281-A (JP)
Title: Electrodeposition type branching joint
Inventor: MIZUKAMI TSUYOSHI
IPC: B29C65/34
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To simply check airtightness by means of an airtight test device at low price by setting the bore of the extreme end opening part to be the size conformed to the injection port for gas or liquid of the airtight test device. SOLUTION: A branch connection 1 is provided on the projecting face side of a saddle part 2 in which a heating wire 4 is buried on the inner face, and the bore of the extreme end opening part 3 of the branch connection is constructed to be contracted than the original size so as to conform to the injection port for gas or liquid of an airtight test device. The injection port for gas or liquid of the airtight test device is fitted to the extreme end opening part 3 of the branch connection, gas or liquid is injected through it to test airtightness, and hence the test can be simply carried out without necessity of a particular injection port. After the airtight rest, by cutting off the extreme end part by a cutter or the like, it can be connected to a branch pipe.
Patent JP-H01122385-A (JP)
Title: Drive assembly of brushless motor
Inventor: KONDO MASAO
IPC: H02P6/08
Filed: 1987-10-31
Abstract: PURPOSE:To check the occurrence of vibration of a motor, by connecting capacitors taking specified voltage waveform to a drive circuit that outputs a drive signal in this waveform. CONSTITUTION:A drive assembly of a brushless motor equipped with three-phase driving coils 20 is composed of rotor position detection elements 21-23, a control circuit 24 outputting a drive command signal, a drive circuit 25 having transistors(Tr) 26-31 and resistances 32-34 and an output circuit 35 with Tr 36-41. On this occasion, capacitors 42-44 are connected between each output terminal 25a-25c of the drive circuit 25 and the earth, while capacitors 45-47 are connected between each output terminal 25a-25c and a power source VS. Thus, the output waveform at the drive circuit 25 shows in each step potentials VS, VS/2, 0. The waveform is, however, assumed so that the variations at its trailing and leading edges may be smooth. As a result, there will occur neither conducting nor interrupting noise.
Patent JP-2001098167-A (JP)
Title: Resin composition for molding material
Inventor: ARAI SHIGEHARU
IPC: C08L47/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wax-like material obtained by pyrolyzing a polyolefin aa a resin composition for molding material of a plastic. SOLUTION: This resin composition for molding material is obtained by heat mixing a composition composed of an alkaline earth metallic compound in an amount of 5-20 pts.wt., a monomer or a polymer having a functional group in an amount of 1-100 pts.wt. and a crosslinking agent in an amount of 0.02-5 pts.wt. based on 100 pts.wt. of the wax-like material obtained by pyrolyzing the polyolefin.
Patent JP-H06131403-A (JP)
Title: Multimedium word dictionary and its retrieval device
Inventor: SAITOU YUKARI
IPC: G06F12/00
Filed: 1992-10-15
Abstract: PURPOSE:To not only display a natural language but also display a picture and output sounds at the time of retrieval of a word by registering natural language information, picture information, and sound information related to one word in a word dictionary as items of this word. CONSTITUTION:A multimedium word dictionary where natural language information related words, picture information related to words, and sound information related to words are registered as items of words is used as the word dictionary. Since natural language information, picture information, and sound information are simultaneously acquired at the time of accessing the word dictionary by a keyword in this constitution, required information is selectively taken and is outputted from a display device. For example, when the word dictionary is accessed by keyword 'snow grouse', pictures of a snow grouse in summer and winter are displayed and its song is outputted so that the snow grouse can be intelligibly explained to persons. Further, the retrieval time is short because it is sufficient if a data base is retrieved only once.
Patent JP-H0997725-A (JP)
Title: Structure of transformer
Inventor: YAMAMOTO MAKOTO
IPC: H01F30/12
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an electric shock accident in a cubicle. SOLUTION: A transformer Tr1 is basically constituted of a first cylindrical body 14 formed into a block by coating a dielectric molding material 12 on the periphery of a primary coil 10, a second cylindrical body 20, which is arranged on the outside of the body 14 into a concentric circle shape and is formed into a block by coating an insulation molding material 18 on the periphery of a secondary coil 16, and a three-leg core 22 with a central leg 22a inserted in a center through hole 14a provided in the body 14. An outer coated member 26 consisting of an insulating material is arranged on the outside of the coil 22 in such a way as to encircle the whole of both cylindrical bodies 14 and 20 and the core 22.  A shielding member 24 consisting of a metallic material is lined on the inner peripheral surface of the member 26 and the member 24 is earthed when the transformer Tr1 is arranged in the interior of a cubicle.
Patent JP-H10107810-A (JP)
Title: Digital communication method
Inventor: YOKOGAWA EIJI
IPC: H04J3/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To decrease the frequency band required for data communication and to allow a receiver side station to reproduce an original data stream faithfully. SOLUTION: In the digital communication system where data communication is conducted between a base station B-CS and a plurality of mobile stations B-RM, a time stamp provision means 4 extracts only valid data from a data stream sent from a transmitter side station to a receiver side station and provides a time stamp denoting a time position in the original data stream to the valid data based on a time count by a time stamp counter(TSC) 90. The valid data are sent sequentially while being set onto a user channel of a time division multiple access(TDMA) frame. On the other hand, valid data received by an idle cell insert means 29 are arranged with a time interval according to the time stamp in the receiver side station and idle data are inserted to blanks among the valid data and the original data stream is recovered.
Patent JP-H09120666-A (JP)
Title: Av system for managing media content
Inventor: YOSHINOBU HITOSHI
IPC: H04N5/781
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an AV system for managing the media content of AV apparatus automatically. SOLUTION: A control center CC, i.e., a television receiver, is connected with a plurality of AV apparatus through a digital interface of IEEE 1394 regulation, for example, thus constituting an AV system. At the control center CC, media loading state of each AV apparatus, media content, record address of content, empty area, etc., a are managed on an EEPROM in the form of media management table. Content of the media management table is displayed on a TV screen according to the designation of user in order to assist the operation for selecting the media.