baber/WOPTO huggingface dataset:
Patent JP-S57210756-A (JP)
Title: Telephone exchanger
Inventor: KUNIDA TSUTOMU
IPC: H04M3/42
Filed: 1981-06-19
Abstract: PURPOSE:To realize the detection of hook-off of a telephone set in braodcasting, by applying a DC bias at an input terminal of a broadcast sound applied to a subscriber circuit, in an exchanger providing subscriber circuits between telephone sets and crossbar switches. CONSTITUTION:When a caller hooks up a handset with a broadcast audio signal instructing signal not applied at a terminal 30, a hook switch 22 is closed, a current flows from -24V at a terminal 28 to a relay 70 of a subscriber circuit 4 and contacts 71-74 are contacted, terminals 40 and 41 go to OV, hook-off is informed to a central controller (not shown) of an exchanger and if a called party is not busy, since a relay 60 is operated, a relay 50 is not activated even if the instruction signal is applied to the terminal 30, and no broadcast sound can be listened to the subscriber. If a subscriber 1 is not busy, when the instruction signal is applied to the terminal 30, the relay is activated, contacts 51-53 are contacted and the broadcast audio from terminals 31 and 32 is generated from a speaker 20 of the subscriber 1. When the telephone set is hooked up while the broadcast, the relay 70 is activated with the DC bias between the terminals 31 and 32 and the system is restored to the original state.
Patent JP-H06287057-A (JP)
Title: Carbon-containing refractory
Inventor: MATSUI TAKESHI
IPC: C04B35/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain an inexpensive carbon-contg. refractory of prolonged working life, improved in resistance to corrosion, oxidation and mechanical impact and the suppression of joint wear, by incorporating a specified magnesia in a refractory stock comprising alumina, spinel, SiC and graphite. CONSTITUTION:(A) 100 pts.wt. of a refractory stock comprising (1) 30-60wt.% of fused alumina >=95% in purity, (2) 10-85wt.% of fused spinel >=95% in purity, (3) 2-10wt.% of a SiC (e.g. alpha-SiC) <=150mum in crystal grain diameter and >=90% in purity, and (4) 1-20wt.% of graphite (e.g. coke) >=90% in purity and <=500mum in particle diameter is incorporated with (B) 2-10 pts.wt. of fused magnesia >=95% in purity and <=74mum in particle diameter, (C) 2-10 pts.wt. of Al (alloy) and (D) 0.5-3 pts.wt. of glass powder <=150mum in particle diameter (e.g. phosphate glass). The resultant composition is then kneaded, molded, dried, and then cured, thus obtaining the objective carbon-contg. refractory.
Patent JP-H0816129-A (JP)
Title: Picture processing device
Inventor: YUI HIDEAKI
IPC: H04N1/62
Filed: 1995-04-20
Abstract: PURPOSE:To change hues by executing the color-feeling transformation of a video signal based on color-feeling data and converting the video signal into a signal for a display panel. CONSTITUTION:When an ordinary display is performed at the time a table adjusting button attached to an RGB adjusting volume 11 is made ON, an R table adjustment picture is displayed on a display device 6. At this time, a color transformation table forming circuit 10 outputs the displaying request of the R table adjustment picture to a controlling controller 7, which reads out the color picture of an R scale being the R table adjustment picture from a custom table data storing memory 9 by switching a selector 2 to the side of a custom table address 8. The adjustment of the R table is adjusted with the RGB adjusting volume 11. Then, a generated video signal is subjected to the color-feeling transformation and the video signal subjected to the color- feeling transformation is converted into the signal for the video signal.
Patent JP-2000293310-A (JP)
Title: Method and system for video display and input
Inventor: IWAMOTO TETSUO
IPC: G06F3/0488
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To operate both video display and input devices at the same time by displaying video from a computer on 1st and 2nd video display and input devices and changing the displayed video according to input indications. SOLUTION: The video data from the computer 100 are distributed by a video distributing machine 110 into pieces 111 and 112 of video data. The data 111 is inputted and converted by a projector 121 of a video display and input device 1 with a large screen and displayed on a screen 123 and the data 112 is inputted to a video display and input device 2 at hand to display video. When a screen 123 is pressed with a pen 140, its position coordinates are converted by a coordinate detecting device 125 and inputted to the computer 100. When the screen of the video display and input device 2 is pressed with a pen 141, its position coordinates are converted by a coordinate detecting device 132 and inputted to the computer 100.  The computer 100 alters and adds video of the data of one of the video display and input devices 1 and 2 preferentially according to the indication of a 1st depressing pen.
Patent JP-S5720018-A (JP)
Title: Channel selection device
Inventor: FUJIMOTO ISAO
IPC: H03J5/24
Filed: 1980-07-10
Abstract: PURPOSE:To regulate the lower limit of a receivable frequency range adequately, only by modifying a conventional device slightly by generating a regulation voltage only when a band which should be regulated is selected. CONSTITUTION:A switching part 7 is composed of switching transistors TR71 and 72, and base ends are connected to switching terminals Bl and Bu for the VHF low band and UHF high band which need not be regulated. Consequently, the TR71 or 72 turns on in the reception of the VHR low band or UHF high band. Therefore, the TR turns on only during the reception of the VHF high band to extract a lower- limit regulation voltage Vhl. Further, this voltage Vhl is applied to the tuning- voltage application terminal 24 of a tuner 2 via a switching diode 8. Therefore, when the output voltage of a channel selection part 4 drops below the voltage Vhl, a diode 8 turns on and holds the tuning voltage at the voltage Vhl, thereby regulating the range of a lower-limit receivable frequency.
Patent JP-H1188502-A (JP)
Title: Method and system for voice response messaging
Inventor: PETER HUNT
IPC: G10L15/01
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To allow the system to conduct automatic transfer to a backup user interface and transfer selected by a subscriber by calling any of operation groups of voice user interface navigation and of voice message, based on the evaluation of the quality of candidate results. SOLUTION: A phrase extender 232 issues a prompt for a subscriber till a dual tone multi-frequency DTMF signal is detected or a voice and logging monitor 230 returns a set of candidate results to a control unit 100. Then a recognition result processor 144 retrieves and evaluates the set of candidate results and returns the value of the results to an interpreter 134. If the evaluation result by the recognition result processor 144 indicates that a reply by a subscriber is not good, the recognition is repeated and other recognition event is started. The current prompt is being changed according to number of times of repeated recognition. When the subscriber result is not good and a count of the repetition is exceeded, the interpreter 134 transfers its control to a DTMF-user interface and terminates the processing.
Patent JP-H05292382-A (JP)
Title: Auto-focus device
Inventor: UEDA KAZUHIKO
IPC: G02B7/36
Filed: 1992-04-15
Abstract: PURPOSE:To perform the satisfactory AF operation even in the case that an optical system is out of focus very much. CONSTITUTION:The image of camera incident light from a pickup object is formed by the optical system including a focus lens 2 driven by a stepping motor (lens driving circuit) 1 and is inputted to an image pickup element 3. The output of the image pickup element is subjected to normal preprocessing by a preamplifier or the like and is converted by an A/D converter 4 and is supplied to not only a camera circuit 5 but also a filtering circuit 6. The filtering circuit 6 divides the input signal into 8 bands f0 to f7 and outputs them. Respective filtering outputs are rectified by a rectifier and integrator and are integrated in a prescribed area of the picture in the same filed and are converted to focus evaluation vectors P (p0 to p7) and are supplied to a microcomputer 7. The microcomputer generates a focus lens control signal based on focus evaluation vectors P and supplies it to the stepping motor. The focus lens 2 is moved in the direction of the optical axis by the stepping motor 1.
Patent JP-S5621276-A (JP)
Title: Initial value set system for white level follower
Inventor: KANEMITSU NORIO
IPC: G06K9/38
Filed: 1979-07-27
Abstract: PURPOSE: To enable to output the information on the document in the digital multiple level accurately, by setting the reference level of white level follower in matching with the white level of actual read-in document.  
     CONSTITUTION: The white level follower circuit is provided with the read only memory 3, initial value set control circuit 6, and gate circuit 7. The setting of reference level is made by controlling the gate circuit 7 with the signal from the initial value set control circuit 6, and the output of the D/A converter 5 is set to the maximum value of the reference level and input to the A/D converter 1. The input video signal is input to the converter 1. The input video signal is compared with the reference level at the converter 1, and as the result at the converter 1, the multiple level signal in digital is output on the one hand and compared difference signal is output on the other hand. In the initial value setting, the digital multiple value level signal is converted at the ROM3 selected with the signal from the circuit 6 so that the level signal can be the reference level, and the reference level corresponding to each read-in element is sequentially stored in the register 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11298396-A (JP)
Title: Mobile communication system
Inventor: NANAMI HIROKI
IPC: H04B7/26
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system capable of informing the possibility that a mobile station withdraws from a communicable area on a base station side and a mobile station side. SOLUTION: A communication area withdrawal prediction means 23 analyzes the change of an outgoing signal level recorded by an outgoing signal level monitoring means 22 and predicts the possibility of withdrawing from the communicable area eventually when the mobile station 2a advances while keeping a present advancing direction from a level lowering amount and lowering time, etc. An alarm generation means 25 receives the predicted result and generates an alarm by display and sound. In the meantime, an alarm informing means 24 receives the communicable area withdrawal predicted result and makes the alarm of communicable area withdrawal possibility presence be transmitted from a radio part 21 to a base station 1 as outgoing signals 4.
Patent JP-2000288722-A (JP)
Title: Immersion nozzle and continuous casting method
Inventor: HIRASHIRO TADASHI
IPC: B22D11/10
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an immersion nozzle, with which clogging of the nozzle is not developed and molten steel surface level in a mold is stabilized at low equipment cost and low operating cost for immersion nozzle and a cast slab having good surface quality can be obtd. SOLUTION: This immersion nozzle for continuously casting the steel, is composed of a molten steel inlet part 4-2 allowing the poured molten steel to contact with the inner wall surface and a main body part having the cross sectional area at larger than the cross sectional area of the molten steel inlet part. Then, the cross sectional area in the molten steel inlet part is the fixed area in the longitudinal direction and the ratio Sb/Sa of the cross sectional area Sb of the inner part of the main body part to the cross sectional area Sa of the molten steel inlet part, is 2-6. This immersion nozzle is used and inert gas is introduced into the space part in the inner part of the nozzle and the inner pressure in the space part is regulated to 1-1.2 atm.
Patent JP-H09254661-A (JP)
Title: Door structure of automobile
Inventor: KOYAISHI KAORU
IPC: B60J5/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To strongly support a guide rail, and simplify a structure by sandwiching the midway part of the longitudinal direction of a guide rail by which a window glass is guided to a vertical direction, between the upper edges of an inner panel and an outer panel. SOLUTION: The lower part of a garnish 30 is fitted to a slit 16 between the upper edges 14, 15 of an inner panel 3 and an outer panel 4 on the rear of the upper part 21b of a guide rail 21. An elastic rubber-made weatherstrip 38 is fitted to a clearance between the upper edge 15 and the lower part of the garnish 30. The other elastic rubber-made weatherstrip 39 is interposed in a clearance between the upper edge 15 of the outer panel 4 and the outer surface of a window glass 19. These weatherstrips 38, 39 are integrally formed. Thus, the midway part 21c of the guide rail 21 is elastically strongly sandwiched between the upper edges 14, 15 of the inner panel 3 and the outer panel 4.
Patent JP-S59222116-A (JP)
Inventor: NAGATOMI HIROSHI
IPC: A47K1/00
Filed: 1983-05-30
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-S61256502-A (JP)
Inventor: SAITOU YOUJI
IPC: F21S8/10
Filed: 1985-05-08
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-S5219611-A (JP)
Title: Process for recovery of butanediol and/ or butenediol
Inventor: TANABE YASUO
IPC: C07C27/26
Filed: 1975-08-07
Abstract: PURPOSE: Butanediol is obtained in high recovery by the treatment of the product, obtained by the hydrolysis of diacetoxybutane, etc. in the presence of a cation-exchange resin, with an anion-exchange resin during the fractional distillation process of the product. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000292677-A (JP)
Title: Range finder with function for correcting optical sensor error
Inventor: KOBAYASHI SHUSUKE
IPC: G01C3/06
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce a component cost and a management cost by abolishing a conventional system that a data for correcting a characteristic error of each sensor is stored in an external nonvolatile memory to read a correction data out at the time of measurement, in a range finder wherein an output of the each sensor of optical arrays on a pair of right and left photoreceivers is taken out through a CCD transmitter and a selector to form original sensor data of paired right and left quantized data via a quantization part, a characteristic error of the each sensor in the data is corrected, and wherein the corrected quantized data is collated in a distance detecting part to find a distance value. SOLUTION: Coordinates of optical sensors on optical sensor arrays are made to correspond to a time by inputting original sensor data 31A, 41A into low-path filters 501, 501 comprising digital circuits built in respectively, and wave-filtered sensor data 31A', 41A' in which high-frequency components of changing wave-forms of sensor output data generated according to arranging order of the sensor coordinates are removed are provided thereby to be input to a distance detecting part 6.
Patent JP-H06309565-A (JP)
Title: Restaurant-oriented commodity sales data processor
Inventor: NAGURA HIROMICHI
IPC: G07G1/12
Filed: 1993-04-22
Abstract: PURPOSE:To approximately accurately recognize quantities of various food materials used which are added to or deleted from various food and drink menu commodities by preliminarily setting the quantity of a food material used for each single article code of various food and drink menu commodities correspondingly to the single article code of each of various food materials. CONSTITUTION:When addition or deletion of food materials is registered just after sales register of a food and drink menu commodity, a single article file 41 in a commodity information set storage part is retrieved to read out a used quantity code corresponding to the single article code of the food and drink menu commodity whose sales is registered. Then, a food material setting file 42 in a food material-classified used quantity set storage part is retrieved to read out used quantity information of used quantity codes corresponding to single article codes of food materials whose addition or deletion is registered. This used quantity information is added to or subtracted from areas corresponding to single article codes of food materials in a used quantity totalization file 43 of a food material-classified used quantity totalizing part. Thus, the trouble due to excess and deficiency of ordered quantities of food materials is resolved.
Patent JP-2000293339-A (JP)
Title: Method and device for controlling printing and recording medium
Inventor: NAKAJIMA HISANORI
IPC: B41J21/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To realize printing control technique capable of performing turning printing processing without dot omission. SOLUTION: This printing controller 10 comprises a plotting processing part 11, a turning printing processing part 12, a watermark printing processing part 13, a CPU discriminating part 14, a printing controlling part 15, a spool filing part 16, a transfer processing part 17, etc. The part 12 has a rasterizing part which rasterizes character data and stores them as bitmap data on a 1st memory and a bitmap data projecting part which turns the bitmap data at a prescribed angle and projects it on a 2nd memory. The bitmap data projecting part performs projection according to discriminated results of the correspondence of each bit of the 2nd memory to the bitmap data on the 1st memory.
Patent JP-H06307050-A (JP)
Title: Wall substrate material and its execution method
Inventor: MIYAYAMA KAZUYASU
IPC: E04F13/04
Filed: 1993-04-22
Abstract: PURPOSE:To simply and surely execute a wall substrate material by severally providing the end edges on both sides and central part of a substrate body with a notched part, and drivingly providing a fastening metal fitting after a temporary fastening metal fitting is drivingly provided in the notch part. CONSTITUTION:Wall substrate materials 7 are straddlingly attached in order to a plurality of previously executed studs at fixed intervals. In this case, each of notched parts 42, 42 of the wall substrate materials 7, 7 is piled up a part of the piled up part of the side end edges 2, 2 of the adjacent wall substrate materials 7, 7. Next temporary fastening metal fittings are driven in the piled up notched parts 42, 42 to carry out the temporary attaching execution of a plurality of wall substrate materials 7 at fixed spots. Wrinkles and cracks are prevented from getting mixed in the temporarily fastened wall substrate material for regulating the wall substrate materials 7, and then the fastening metal fitting is regularly driven and attached for executing the wall substrate material 7 at the fixed spot.
Patent JP-S5430161-A (JP)
Title: 2-aminomethylbenzoxazoles and their pharmaceutically acceptable acid salts
Inventor: INOUE SHIYOU
IPC: A61K31/423
Filed: 1977-08-11
Abstract: PURPOSE: 2-Aminomethylbenzoxazoles of formula I: [X is H, halogen, or 1-3C alkyl; R 3  is amino, 1-10C alkylamino, 2-20C dialkylamino, 4-(2-hydroxyethyl)-1-piperazinyl] and their pharmaceutically acceptable acid salts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62281303-A (JP)
Inventor: MIRUTON SHIYAAPURESU GURIINHAR
IPC: C08L9/02
Filed: 1987-04-21
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-H10275741-A (JP)
Title: Microwave laminated capacitor
Inventor: MIKAMI HIDETO
IPC: H01G4/255
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately regulate a capacitance adapted to an irreversible circuit element by using a first capacitor as a pre-set capacitor, using second and third capacitors as trimming pre-set capacitors, and disposing trimming positions on adjacent outer surfaces. SOLUTION: A first capacitor of a microwave laminated capacitor obtained by integrally molding first to third capacitors electrically connected in parallel with each other is used as a set capacitor, the second and third capacitors are used as trimming pre-set capacitors, and the trimming positions are disposed on the adjacent outer surfaces. The laminated capacitor 6 is disposed on a cutout part 4. This capacitor 6 is disposed so that outer sides of an isolator become two surfaces B, E including parts to be trimmed. Further, an earth terminal of the isolator is connected to an earth side outer electrode of the capacitor 6 and a central conductor extended part 3 is connected to an upper surface (surface D) of the laminated capacitor.
Patent JP-S6146351-A (JP)
Title: Parting material sprayer
Inventor: IWATA KAZUYOSHI
IPC: B22D17/20
Filed: 1985-05-07
Abstract: PURPOSE:To provide a parting material sprayer which can be easily handles by attaching freely attachably and detachably a nozzle holder provided with many nozzles to a nozzle mounting base of a device body and providing a parting material passage which communicates a parting material supplying mechanism and the nozzles to the holder. CONSTITUTION:The nozzle holder Sa provided with the many nozzles Sb is freely attachably and detachably provided to the nozzle mounting base 6 of the devide body. The parting material passage 6a which communicates a parting material supply pipe 7, an air blow-off pipe 9 and the nozzles Sb is provided to the holder Sa. A blowing air passage 6b and a residual material discharge passage 6c communicating respectively an air pipe 8 and a discharge pipe 10 are further provided to the holder Sa to constitute the parting material sprayer. The parting material sprayer which can exchange the many nozzles at one time and can be easily handles is thus provided.
Patent JP-H10316720-A (JP)
Title: Copolymer for production of positive photoresist and chemically amplified positive photoresist composition containing the same
Inventor: PARK JO HEON
IPC: C08F232/08
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a quarter-micron or more finer pattern and to improve etching resistance by specifying the standard molecular weight (in terms of the polystyrene) of a copolymer having specified recurring units. SOLUTION: The basic resin for the production of a positive photoresist is a copolymer comprising recurring units represented by formula I (wherein R is H or an alkyl; k, m and n are the numbers of the recurring units of the respective types, 0.1<=k/(m+n)<=0.5, 0<=m/(k+n)<=0.5, and 0.1<=n/(k+m)<=0.9). This copolymer is obtained by copolymerizing a monomer of formula II with a norbornene monomer of formula III and a maleic anhydride monomer of formula IV in the presence of a polymerization catalyst. In formula II, R is H or an alkyl. This copolymer has an average molecular weight of 1,000-1,000,000, desirably 5,000-40,000 (in terms of the polystyrene). The polymerization reaction for producing the polymer of formula I is desirably radical polymerization using a radical polymerization initiator.
Patent JP-S5430101-A (JP)
Title: Isomerization of olefins
Inventor: SATOU HIROSHI
IPC: C07C1/00
Filed: 1977-08-11
Abstract: PURPOSE: To isomerize an olefin dimer easily by dimerizing a lower α-olefin with a Ziegler-type catalyst, and subsequently reacting the dimer continuously with an organic halogen compound before deactivation of the catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio