baber/WOPTO huggingface dataset:
Patent JP-H04109381-A (JP)
Title: Character reader
Inventor: MISHIMA KENJI
IPC: G06K9/72
Filed: 1990-08-30
Abstract: PURPOSE:To attain the accurate reading of a character even when the character contacts with another character and misrecognition may easily be generated by executing the character recognition processing of character patterns based on plural character segmenting position candidates and executing knowledge processing based on the recognition results. CONSTITUTION:Plural character patterns are segmented from an image pattern read out of form and stored in an image storage part 12 by a character segmenting part 14 based on plural segmenting position candidates and recognized by a character recognizing part 16. The prescribed recognition order of these plural character-recognized results is edited by an edition part 18 and knowledge processing based on a word formed by the combination of character candidates and a set knowledge base is executed by a knowledge processing part 20 based on the edited recognition order to determine a read result. Even when the character to be recognized contacts with its peripheral characters, an accurate read result can be obtained by the character recognition processing and the knowledge processing.
Patent JP-H0392443-A (JP)
Title: Selection device for combination of stereophonic device
Inventor: KAMIMURA YUJI
IPC: G11B33/00
Filed: 1989-09-04
Abstract: PURPOSE:To enable an optimum combined system for a stereophonic device and its set point to be presented by judging the compatibility of the stereophonic device with the specified environment for its set point while referring back to the data stored in No.1 and No.2 memory based on the specified data, and thereby forming candidate data for an optimum combination. CONSTITUTION:The specified data of a stereophonic device and a set point as well both of which expect to be combined, is inputted from an input device 100. This permits a combination judging device 200 to read out data for a set point and a stereophonic device respectively which are housed in No.1 and No.2 memory in advance for the judgement of the combination of both data so that data for optimum combination candidates is thereby formed. Following which, the aforesaid data for the optimum combination candidates is outputted from an output device 400 so that it is provided for purchasers. As for its input configuration, it can be expected that its image is not only indicated on a CRT display panel, but also indicated in the form of a mock display device which is made up out of models for actual products, and the like.
Patent JP-H0974058-A (JP)
Title: Resist pattern formation method and its device
Inventor: YAMAMOTO JIRO
IPC: H01L21/027
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the resistance to dry etching by improving the shape abnormality of the surface of a resist which was a problem with a chemically amplifying negative resist. SOLUTION: By performing the auxiliary exposure 107 onto a resist, using a beam for activating a catalyst, having a wavelength where the transmissivity becomes 20% or under in resist and, to the section 105 short of acid at the surface of a resist layer 102, acid is generated anew on the surface layer, and an acid supply part 108 is made on the surface layer of the resist layer, thus a pattern 106 without shape abnormality of the resist pattern surface is obtained.
Patent JP-2000063984-A (JP)
Title: Steel sheet for can, extremely excellent in workability
Inventor: TOSAKA AKIO
IPC: C22C38/14
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an extra thin steel sheet for can, hardly causing deterioration in deformability due to inclusions and precipitates, hardly causing deterioration in surface characteristic due to cluster-like inclusions, and extremely excellent in workability. SOLUTION: The steel is an extra low carbon steel having a composition which contains, by weight, 0.015-0.10% Ti, <=0.01% Al, <=0.02% N, and 0.0005-0.1%, in total, of either or both of Ca and REM and in which respective contents of S and either or both of Ca and REM satisfy the relation of S-5×((32/40)Ca+(32/140)REM)<=0.0014 wt.% and the balance is composed of Fe with inevitable impurities. Further, oxide inclusions of 1 to 50 μm grain size contain Ti oxide and either or both of CaO and REM oxide, and sheet thickness is >0.2 to 0.5 mm.
Patent JP-H0393463-A (JP)
Title: Call monitoring system
Inventor: TANAKA TOSHIHIRO
IPC: H04M3/42
Filed: 1989-09-04
Abstract: PURPOSE:To save the maintenance cost of a tape recorder by registering call monitoring subscribers previously, and by leading a call automatically at a time point when the call is generated to the subscriber. CONSTITUTION:An electronic exchanger 3 to be storage-program-controlled is connected to a plurality of subscribers via a subscriber's circuit 8. Besides, a tape recorder 1 is connected to the electronic exchanger 3 via a general trunk 2, and a monitoring subscriber's telephone 5, the electronic exchanger 3, and the tape recorder 1 are connected to a third party call trunk 4. Then, the necessary number of subscriber's numbers for executing call monitoring is registered, and is stored in the memory of the electronic exchanger 3 via the subscriber's circuit 8. When a call is generated from or is fitted on the subscriber's telephone 5 and is connected then it is connected to a circuit via the third party call trunk 4, and voice is recorded by the tape recorder 1.
Patent JP-H11151898-A (JP)
Title: Transfer film
Inventor: OOISHI KASAKU
IPC: B32B27/32
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To form a transfer film for effectively manufacturing a decoration board having a superior design property in conformity with the unevenness of a decoration board having unevenness on its surface. SOLUTION: This film is formed such that a release agent layer 3 of fibrous resin and a pattern print layer 5 of acrylic resin or thermoplastic saturation polyester resin are formed on a surface treatment face of a non-oriented polyolefin film 1 having a thickness of 0.0025-0.150 mm, and the moisture index of a print face treatment of 35 dyn/cm (350 μN/cm)-52 dyn/cm (520 μN/cm).
Patent JP-2001057051-A (JP)
Title: Recording and reproducing cassette
Inventor: ITO SANAE
IPC: G11B23/30
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a recording and reproducing cassette capable of efficiently utilizing roll sheets at the time of press blanking by simplifying a dummy board, reducing the manufacturing cost of a press blanking die and stably positioning and fixing the dummy board. SOLUTION: A dummy board 22 substitutable for an IC board is formed into a rectangular shape, both end parts in the longitudinal direction of the dummy board 22 are inserted into the key shaped rib of a lower half 3, whereby the dummy board 22 is made to correspond to the rear surface side of a contact terminal window 19, and the center of the upper edge part of the dummy board 22 is held by the rib-shaped projection 24 provided in an upper half 2.
Patent JP-H0548198-A (JP)
Title: Semiconductor second harmonic light emitting device
Inventor: IWATA HIROSHI
IPC: H01S5/00
Filed: 1991-08-14
Abstract: PURPOSE:To form a second harmonic light emitting device. CONSTITUTION:The titled device is provided with horizontal semiconductor laser structure 12, a second optical laminated harmonic generation region 13 and a slanting type reflected plane 10 which leads oscillation laser light to the second harmonic generation region 13. The phase conformity conditions are satisfied by a grating 5 and multilayer film structure. The device is integrated with the laser and enables second harmonics to be effectively generated.
Patent JP-S61107545-A (JP)
Title: Optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1984-10-31
Abstract: PURPOSE:To improve the efficiency of a square coil for radial use to more than double by providing a permanent magnetic circuit to both sides divided with a width including an objective lens and a shaft in reverse characteristic and fitting the radial square coil to an objective lens holder so as to be bridged to both poles. CONSTITUTION:The windings of focus coils 1, 1 are wound symmetrically to left/right and yokes 6, 6 of semicircular-arc form having a diameter smaller than that of the focus coil are arranged at the inside of the focus coils 1, 1 and the yokes 6, 6 are excited in reverse characteristic. The semi circular arc form magnets 7, 7 are arranged at a position in press contact with the yokes 6, 6, the magnets 7, 7 are given with the reverse characteristic to the yokes 6, 6 so as to apply focus drive. The radial square coils 2, 2 are fitted to a side face 53 of the objective lens holder 5 so as to be bridged over both the poles of the focus coils 1, 1 and tracking drive is applied by the action of the radio use square coil 2.
Patent JP-H06195504-A (JP)
Title: Method of extraction of field from scanning image of document and data-processing system
Inventor: SHIOU RAAN FUAN
IPC: G06V30/10
Filed: 1993-08-24
Abstract: PURPOSE: To automatically extract the field of an image from a document in an improved method by using viewpoint structure which characterizes the interior of the field and a peripheral section when the image is extracted for recognizing a character. CONSTITUTION: A format definition data set 400 is accessed through the use of a format ID and the whole fields 405 of the document which is scanning- inputted from it. In this process, coordinates where the respective fields exist are adjusted by using a value indicating the inclinationdegree of the specified document which is scanning-inputted and field viewpoint structure for the scanning-inputted document is compared with field viewpoint structure 408 in the data set. A system judges whether or not a viewpoint basic element exists in the data set concerning the inside the field and the section surrounding the field and it is compared with the viewpoint basic element of the corresponding section in the scanning-inputted document. Then, the whole coincident viewpoint basic elements are removed from the scanning-inputted image.
Patent JP-H0676756-A (JP)
Title: In-line type color picture tube
Inventor: ITO HIROSHI
IPC: H01J29/54
Filed: 1992-08-28
Abstract: PURPOSE:To provide an in-line type color picture tube device for which the effect from a sextipolar convergence magnet is reduced at the time of purity adjustment and static convergence adjustment by means of a static onvergence purity magnet on the electron gun of an in-line type color image receiving tube. CONSTITUTION:The CPM of an in-line type color image receiving tube device comprises an added quadrupole convergence magnet 11, a convergence magnet 12, a bipolar convergence magnet 13, and a quadrupole convergence magnet 14, in this order from the side of an in-line type color image receiving tube.
Patent JP-H1073683-A (JP)
Title: Electronic time piece
Inventor: MURAKAMI TOMOMI
IPC: G04G99/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent ecess consumption of battery, in case of by terminating operation of notification means in case of information of a system situation measuring means in the situation except for a predetermined information value. SOLUTION: A reference signal generation circuit 1 outputs temperature detection timing signal at every one hour for example, and voltage detection timing signal at every 5 minute for example, and makes a temperature detection circuit 4 and a voltage detection circuit 3 do detection operation. When the temperature detection circuit 4 detects a specific temperature or less, or the voltage detection circuit 3 detects a specific voltage or less, each of them sends the temperature drop signal or voltage drop signal to a time measuring circuit 2 and a notification circuit 8. The time measuring circuit 2 outputs hand motion signal and the second hand becomes a hand motion mode different from usual time. The notification circuit 8 prohibits notification due to vibration during inputting the temperature drop signal even if a coincidence signal is inputted.  By this, it is prevented to operate vibration motor forcedly requiring large current in low temperature state and lower the battery voltage.
Patent JP-H04110095-A (JP)
Title: Aerator capable of anaerobical agitation
Inventor: MIZUTA KOICHI
IPC: C02F3/30
Filed: 1990-08-30
Abstract: PURPOSE:To facilitate the switching of the anaerobic to aerating operation by providing a suction port at the upper part of a hollow shaft and a discharge port almost at the center and furnishing a screw respectively at the lower end of the shaft and at the center slightly above the discharge port. CONSTITUTION:The lower screw 23 and upper screw 24 are simultaneously rotated by a motor 21 through a hollow shaft. The upper screw 24 and a discharge port 26 bored below the upper screw 24 are placed below the water surface when the hollow shaft 22 is inserted (approached) into the water at a specified angle and aeration is carried out, and the upper screw 24 and discharge port 26 are placed above the water surface at an appropriate position of the center of the shaft when the approach angle is made larger than that in aeration and anaerobic operation is carried out. As a result, a valve for sucking air into the aerator need not be provided, and the aerating and anaerobic agitated operations are easily selected only by adjusting the approach angle of the shaft to the water surface.
Patent JP-H0279635-A (JP)
Title: Data transmission system
Inventor: HARADA HIROSHI
IPC: H04N7/00
Filed: 1988-09-16
Abstract: PURPOSE:To suppress the extension of a transmission path and that of a circuit scale on a reception side by utilizing a synchronizing signal included in a video signal as a timing signal for fetching data. CONSTITUTION:The video signal 8 is inputted to a data reception parts 2, and the synchronizing signal is separated from the video signal 8 by a synchronizing and separator circuit 6, and the timing signal (c) for outputting data is outputted. Meanwhile, to a transmission part 1, a signal including the output period of the timing signal (c), for example, a video blanking signal (d) is inputted, and a data signal (a) and a clock signal (b) are transmitted so as to transmit a series of data signal sequence in one cycle of the video blanking signal (d). In such a manner it is possible to perform data transmission without extending a circuit to generate the timing signal for fetching the data as leaving two transmission paths occupied for serial data transmission as in video equipment.
Patent JP-H1072146-A (JP)
Title: Inverting device for steel plate
Inventor: UCHIDA YUKIO
IPC: B65H15/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an inverting device having a device width similar to a conveying line and placing a steel plate even after inversion so as to be placed in the same position to that before inversion. SOLUTION: This device comprises a raising device 14 making a long-scaled steel plate stand in a width direction, receiving part 15 supporting a surface side of this long-scaled steel plate made to stand in a width direction by this raising device 14 so as to prevent tumbling of the long-scaled steel plate and a conveyer device 16 positioned under the long-scaled steel plate supported in a standing condition by this receiving part 15 to receive a side surface moved to an opposite receiving part side.  As necessary in a support surface of the long-scaled steel plate in the receiving part 15, a plurality of guide rollers 15a are pivotally supported, and the conveyer device 16 is provided with a cylinder device 16a pivotally supporting a receiving part side also so as to make the opposite receiving part side capable of stand swiveling with a pivotally supporting part of the receiving part side serving as the support point.
Patent JP-H1073086-A (JP)
Title: Rotary compressor and cooling system
Inventor: MATSUMOTO TAKESHI
IPC: F04C29/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce a quantity of oil taken out to the outside of a sealed container so as to hardly allow an oil quantity inside of a tightly sealed container to be decreased by providing a bypass whose one end is opened to the inside of a projecting cover while the other end is opened closer to the motor side than a main side housing. SOLUTION: During operation of a rotary compressor used for a refrigerator or the like, high temperature delivery gas compressed inside of a compression chamber 8 is discharged into a delivery cover 22 from delivery valve 14, and discharged to a motor M side in a tightly sealed container 1 partitioned by a main side housing 6 after being passed trough a bypass 24. The delivery gas is released in a space on a cylinder 5 side inside of the tightly sealed container 1 via a gap in the main side housing 6 and led to the outside of the tightly sealed container 1. In this case, the gas is blasted to a mesh-like winding and also by reducing gas flow speed, mist-like oil contained in the gas is made into particulates to be separated by dripping so that the quantity of oil brought to the outside of the tightly sealed container 1 may be reduced.
Patent JP-H0278722-A (JP)
Title: Automatic replenishment device for engine oil
Inventor: TAKAHASHI KATSUSHI
IPC: F01M11/06
Filed: 1988-09-16
Abstract: PURPOSE:To miniaturize a crank case and also, lighten the whole of an engine and make it compact, by providing a sealed type reserve tank above the crank case aside from the engine, and connecting the crank case and the tank through an air passage and an oil supply passage. CONSTITUTION:A main switch 12 is switched OFF, and the operation of an engine is stopped, and then, engine oil 4 attached to a cylinder 2 inside or the like falls down and accumulates at a crank case 3. Meanwhile, a control valve 10 is opened by means of a control unit 11. And when the level of the engine oil 4 lowers to an L1 position, one end opening portion 8a of an air passage 8 is exposed, so air that has come in through this opening portion 8a, enters into the inside of a reserve tank 6. As a result, engine oil 4 whose amount is equivalent to the amount of air that has entered, is automatically replenished into the inside of the crank case 3 from the reserve tank 6 through an oil supply passage 9.
Patent JP-S6473641-A (JP)
Title: Manufacture of large scale integrated circuit
Inventor: ISHIBASHI HIROMICHI
IPC: H01L21/82
Filed: 1987-09-14
Abstract: PURPOSE:To finish a process with a small scale facility in a short time by dipping an integrated circuit element in solvent for dissolving a conductor at relatively high temperature, and applying a voltage to the element in this state. CONSTITUTION:Solvent 4 is filled in a vessel 6, and an integrated circuit 10 is dipped therein. A voltage is applied from a power source 10 to an electric element on the circuit 10. When a short-circuit current flows, conductors 2, 3 are heated. When the conductors are heated, a solvent 4 is activated to start dissolving the conductors. The dissolving reaction is continued until the conductors are disconnected so that the current no longer flows. When a channel section, i.e., a section thinner than the other is provided at the conductor, the section can be selectively dissolved. That is, since the channel section has a resistance higher than the other and is heated more, temperature distributions T1-T2-T3-T4 are formed on the periphery. If the reaction speed of the solvent 4 is so set as to be maximum at the T1 and substantially zero at T4 or less, the channel section can be merely dissolved without damaging the other sections of the conductors 2, 3.
Patent JP-S59118517-A (JP)
Title: Air-conditioning control device for automobile
Inventor: TAKEMOTO KAZUAKI
IPC: B60H1/00
Filed: 1982-12-23
Abstract: PURPOSE:To make it possible to finely vary and adjust the volume of blast, by providing such an arragement that the blast volume of an air-conditioning system may be adjusted per one unit volume, and as well the value of a digital signal is made dependent upon the voltage of an onboard battery source upon generation of the maximum blast. CONSTITUTION:There are provided, in a control panel, a maximum blast setting switch 11, a blast increasing instruction switch 12, an automatic mode switch 13, a blast decreasing instruction switch 14 and a blast function stopping switch, all of which are connected to a microcomputer 17 through a buffer 16. A plurality of analog signal generators including a voltage dividing circuit 19 for dividing the voltage of an onboard battery source, is connected to the microcomputer 17 through an A/D converter 18. This microcomputer 17 carries out a predetermined computation process to issue a digital signal which corresponds to the blast volume. And this digital signal is applied to an amplifier 21 and a bar- graph display unit 25 through buffers 20, 24 to control the rotational speed of a blower 23.
Patent JP-2001047452-A (JP)
Title: Polyimide tubular body and its manufacture
Inventor: YOSHIDA TAKAHIRO
IPC: B29C41/12
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a polyimide tubular body of superior surface smoothness, roundness and mechanical characteristics and good durability. SOLUTION: In a manufacturing method, a polyimide precursor liquid is applied on the outer face of a cylindrical inner mold 11 and dried thereon to obtain a polyimide semi-cured tubular body 10, and then a cylindrical outer mold 12 is inserted and set outside the above body and heated to complete the imide conversion. The thermal expansion coefficient of the inner mold 11 is set larger than the thermal expansion coefficient of the outer mold 12 to make progress in the imide conversion while the polyimide semi-cured tubular body 10 is narrowly brought into contact with between the outer mold 12 and the inner mold 11. Thus a seamless tubular body provided with characteristics of superior surface smoothness, roundness and the like can be obtained.
Patent JP-S6383654-A (JP)
Title: Exhaust gas sensor
Inventor: NISHIJIMA TSUYOSHI
IPC: G01N27/12
Filed: 1986-09-29
Abstract: PURPOSE:To suppress the changes in combustible gas sensitivity, resistance temp. coefft. and response performance and to improve detection accuracy by adding a Pt/Re composite catalyst to BaSnO3. CONSTITUTION:The Pt/Re catalyst is added at 2:1-3:4 ratio of the weight to be added in terms of metal to BaSnO3. The effect of the addition is determined by the ratio of Pt and Re and the characteristics change considerably when Re of >=1/2 Pt by weight is added. The unstable characteristics are resulted on the contrary, if Re is added in large excess. The weight ratio of Pt and Re is required to be determined at >=3/4. The effect of the addition of the noble metal catalyst lies in the suppression of the combustible gas sensitivity. Such effect is not obtainable if Re alone is added; its meaning arises only when Re is used in conjunction with Pt. The influence of the content of Pt appears as the deficiency in the adjustment of the combustible gas sensitivity on a low concn. side and as the dissatisfaction of the response characteristic of the sensor on a high concn. side. The preferable amt. of Pt to be added is, therefore, 200mug-2mg per g of BaSnO3.
Patent JP-S61109795-A (JP)
Title: Phenylthiol phosphonic acid derivative, its preparation and insecticide, acaricide and nematocide
Inventor: OOYAMA HIROSHI
IPC: A01N57/22
Filed: 1984-11-02
Abstract: NEW MATERIAL:A compound of formula I (R1 is lower alkyl; R2 is H, lower alkyl, lower alkenyl; R3 is lower alkyl, lower alkenyl). EXAMPLE:O-Ethyl-S-(N-methoxyacetimidoyl)phenylathiol phosphate. USE:Insecticide, acaricide and nematocide in agricultural and horticultural fields. PREPARATION:The reaction of an O-alkylphenyl phosphonic halide of formula II (X is halogen) such as O-ethylphenyl phosphonic acid chloride with a thiohydroxamic acid derivative of formula III such as O- methylacetothiohydroxamate is carried out, preferably in the presence of a base such as sodium hydroxide in an inert organic solvent such as benzene at 20-80 deg.C.