baber/WOPTO huggingface dataset:
Patent JP-S59179372-A (JP)
Title: Recorder
Inventor: ENDOU TAKASHI
IPC: B41J11/58
Filed: 1983-03-31
Abstract: PURPOSE:To prevent a recorded image from being contaminated and prevent dusts or rubbish from being adhered, by a construction wherein a paper-discharging port is formed between a paper cassette and a cover when the cassette is fitted. CONSTITUTION:A top cover 9 for the paper cassette 50 is rotatably fitted to a main body by hinges 9d, and the cassette 50 is fitted by rotating the cover 9 counterclockwise to separate it from a paper-supplying roller 8. The cover 9 is provided with a guide groove 9a, which is engaged with a guide key 51 for the cassette 50. The fitting position of the cassette 50 is so determined that the paper-discharging port 9b is formed between the cassette 50 and the cover 9 when the cassette 50 is fitted. A paper PA fed to the port 9b is discharged to the exterior or taken out through the port 9b. When a part of the cover 9 directly above the port 9b is formed of a transparent member, recording can be conducted while observing the recorded image from the exterior.
Patent JP-S53142151-A (JP)
Title: Variable equalizer
Inventor: ISHIZUKA KOUHEI
IPC: H03H11/04
Filed: 1977-05-18
Abstract: PURPOSE:To constitute a variable equalizer with use of no inductance and thus to realize small size as well as IC formation.
Patent JP-H02237197-A (JP)
Title: Multilayer circuit board and manufacture and use thereof
Inventor: NAGAI AKIRA
IPC: H05K3/18
Filed: 1989-03-10
Abstract: PURPOSE:To prevent the difference in positions of inner layers by laminating and bonding plural inner-layer members, films which are arranged among said inner-layer members and consist of varnish-impermeable organic material, and an adhesive agent which is applied to the both sides of said films and has lower fusing temperature than the lamination-molding temperature. CONSTITUTION:Inner-layer members 2 including electric conductor layers 3 on one side of which a circuit is formed are laminated and bonded through a bonding film 1 which is made of a film 1-a of varnish-impermeable organic material on both sides of which an adhesive agent 1-b having a fusing point lower than a temperature for lamination-molding is applied. Because both sides of the film consist of an organic material having a fusing point lower than the lamination-molding temperature, the inner layer members 2 can be laminated and bonded easily under relatively low pressure of 20kgf/cm<2> or less. Also, it is possible to extremely reduce the thickness of the organic material layer having a fusing point under the lamination-molding temperature and acting as an adhesive agent. Accordingly, the shift of the inner layer members caused by the flow of a resin at the molding time can be minimized and the difference in positions of the inner layers can be restrained to the minimum.
Patent JP-S55149903-A (JP)
Title: Photo branching filter
Inventor: KURODA KENICHI
IPC: G02B6/293
Filed: 1979-05-09
Abstract: PURPOSE:To facilitate installation of optical fiber and enable to branch rays of light with small wavelength difference at high efficiency, by installing 1/2 pitch refractive index distribution type lenses before the output side fiber. CONSTITUTION:Rays of light of which wavelengths are lambda1 and lambda2 propagated through an optical fiber 2 are emitted from the optical fiber 2, and changed to parallel rays of light by means of 1/4 pitch refractive index distribution type lens 5, thus entering a reflection type diffraction grating 1. The rays of light entering the grating 1 are diffracted by angles of diffraction corresponding to wavelengths lambda1 and lambda2, respectively, and enter the lens 5 again, then the rays of light having wavelengths of lambda1 and lambda2 enter 1/2 pitch refractive index distribution type lenses 6 and 7,  respectively. Next, rays of light having wavelengths lambda1 and lambda2 are condensed on the  exit side which is point-symmetrical to the incident position on the insident side  face of diffracted light with respect to the center in leuses 6 and 7, and are respectively radiated into the optical fibers 3 and 4 provided on the exit side, and propagated. In this case, the refractive index of lenses 5-7 may be a multiple by an  odd number of 1/4 pitch or 1/2 pitch.
Patent JP-H03254653-A (JP)
Title: Material for food and its production
Inventor: KAMEYAMA TOSHIKI
IPC: A23L7/109
Filed: 1990-03-09
Abstract: PURPOSE:To obtain the title material having the same taste and texture as common starch by adding a fatty acid predissolved in a solvent to starch and bringing the starch into contact with the fatty acid compound. CONSTITUTION:A fatty acid compound (8-22C fatty acid such as caprylic acid, lauric acid or stearic acid is preferable as constituent fatty acid) predissolved or predispersed in a solvent (preferably water, alcohol, glycerin, alkylene glycol or acetone) is added to starch and the starch is brought into contact with the fatty acid compound to give the objective material having starch and the fatty acid compound bonded to the starch and >=10% amylose content by starch and the fatty acid compound.
Patent JP-S58174474-A (JP)
Title: Hot-melt adhesive
Inventor: HOSONUMA MAKOTO
IPC: C09J11/04
Filed: 1982-04-07
Abstract: PURPOSE:A hot-melt adhesive that is made by adding at least one selected from fine powders of carbon black, silicon oxide, metals and metal oxides to a hot- melt adhesive and formed into sheets or networks, thus showing high dielectric heating properties. CONSTITUTION:To 100pts.wt. of a hot-melt adhesive, are added to 0.1-150pts.wt. of fine powders of less than 10 micron particle sizes of at least one selected from the group consisting of carbon black, silicon oxide, metals such as iron or copper and their oxides such as zinc oxide, when necessary, along with others additives. Then, they are kneaded and formed into sheets or networks to give the objective adhesive. EFFECT:It permits adhesion in a short time with high heat efficiency without any adverse effects on the quality of the substrates.
Patent JP-S55147773-A (JP)
Title: Print control system for japanese sentence edit and forming unit
Inventor: MURAYAMA NOBORU
IPC: G06K15/08
Filed: 1979-05-08
Abstract: PURPOSE: To enable the line feed on the way of line automatically, by inputting the required carriage return(RCR) indication from the input unit and inserting the internal code in which the printer control section is not erased during processing the same as the character code.  
     CONSTITUTION: With the micro CPU28 of the printer output control section, the print processing program from the internal memory 29 is read out for the execution of the print processing, and digit counter is provided in the CPU28. To this digit counter, e.g., numeral 20 is set, numeral 1 is subtracted by printing of one word, and line feed is made at numeral 0. Further, if the line feed is desired on its way without printing to the final digit, the instruction of the required carriage return RCR is input from the keyboard 1, this RCR is inserted next to the symbol code at one step down of the internal code not erased the same as the character code, this internal code operates the carriage return function, and line feed is made independently of the numeral of the digit counter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61213513-A (JP)
Title: Heating cooker
Inventor: IKEDA NOBUO
IPC: F24C7/04
Filed: 1985-03-20
Abstract: PURPOSE:To obtain sufficient grill cooking performance with a small capacity by a method wherein only a heater is operated upon rising-up after starting heating while both of the heater and a ventilating fan are operated after the temperature in the cooker has arrived at a set temperature. CONSTITUTION:The main body of the heating cooker is provided with a heating chamber 1, the grill heater 2, the ventilating fan 6 for ventilating the inside of said heating chamber and a control unit controlling the operations of the heater 2 and the fan 6 while only the heater 2 is operated upon rising-up after starting heating but both of the heater 2 and the fan 6 are operated after the temperature in the heating chamber has arrived at a set temperature. As a result, the heater 2 can be conducted continuously to keep the surface of the heater 2 in high temperature and grill cooking can be effected in a short period of time by high radiant heat. Further, vapor, generated from cooking food, can be discharged to the outside of the oven by flowing cooling air into the oven and cooking may be effected in a condition that the food is kept in dry.
Patent JP-S63223297-A (JP)
Inventor: YAMAMOTO MINORU
IPC: E21D9/12
Filed: 1987-03-13
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-S62221658-A (JP)
Inventor: HAINRITSUHI KURISUTSUIAN ENGUR
IPC: C07D207/26
Filed: 1987-03-13
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-H01230711-A (JP)
Title: Method for measuring residual thickness of brick in steelmaking furnace
Inventor: KAMAGATA ATSUSHI
IPC: C21C5/46
Filed: 1988-03-10
Abstract: PURPOSE:To improve synthetic unit consumption of refractory by detecting temp. change of a brick with plural temp. measuring elements and finding the brick thickness from temp. descending degree at inside of furnace during heat radiation term in the empty furnace after operating one heat in the steelmaking furnace. CONSTITUTION:Plural number of contact type thermometers of thermocouple 6, etc., are embedded in the bricks 3 of the steelmaking furnace, so that the temp. measuring elements of temp. measuring junction 6A, etc., position at the fixed interval to the brick thickness direction. The temp. variation of the brick is detected with the temp. measuring elements and the remained thickness of the brick is found from the temp. descending degree with the thermometer positioning at the most inside of the furnace during the heat radiation term in the empty furnace in the one heat operating pattern of the steelmaking. By this method, the synthetic unit consumption of the refractory for the steelmaking furnace can be reduced.
Patent JP-H08254063-A (JP)
Title: Hinge structure of door
Inventor: IGARASHI MASAYUKI
IPC: E05D3/06
Filed: 1995-03-16
Abstract: PURPOSE: To smoothly open and close a door while a large opening degree of door is ensured. CONSTITUTION: A first link 13 is attached at its one end 13a to a body side base 11 provided to a body, and is attached at its the other end 13b with an one end 15a of a second link 15 which is rotatably attached at its the other end 15b to a door side base 12 provided to a door. Further, a third link 16 is rotatably attached at its one end 16a to the body side base 11, and at its the other end 16b to the door side base 12. Further, gear parts 13c, 16d are formed for meshing the one end 16b of the third link 16 with the one end 13a of the first link 13.
Patent JP-H06266185-A (JP)
Title: Image forming device
Inventor: GOTO YOICHIRO
IPC: G03G15/08
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a sufficient image density by imparting a developing bias having the same polarity as the electrifying polarity of a photosensitive body to a second roller. CONSTITUTION:The second roller 5 is given the bias potential of the same polarity as that of a first bias power source 3 from a second bias power source 6. At this time, the negatively electrified developer is carried on the surface of the second roller 5 and, by rotating in the direction of the arrow shown in the figure the roller is brought into contact with the surface of the photosensitive body 1 via a developer to recover the developer of a nonexposing part and simultaneously, superimpose a fresh developer on an exposing part. In other words, when the second roller 5 comes into contact with the surface of the photosensitive body 1 passing the exposing part, the potential of the second roller 5 is made lower, compared with that of the nonexposing part and the developer on the surface of the photosensitive body 1 is attracted to the side of the second roller 5 and recovered. On the other hand, since the potential of the exposing part is lower than that of the second roller 5 and has the same polarity as its polarity, the developer by the second roller 5 is added to a former developer.
Patent JP-H02237735-A (JP)
Title: Feed speed adjusting device for cut work
Inventor: TAKAHASHI HIDEO
IPC: B23Q5/52
Filed: 1989-03-09
Abstract: PURPOSE:To realize a proper cutting speed based on the most appropriate cutting pressure by providing constitution that simultaneously contacts a cut work holder when a cut work contacts a cutting blade and elastically buffers the advancing speed of the cut work holder to a buffer. CONSTITUTION:Although a cut work holder 3 is quickly traversed frontward by an air cylinder 7 when cutting work is started, the frontward pushing speed by the air cylinder 7 is damped down and decelerated by an oil pressure type buffer 20 based on the contact of the travel distance adjusting screw 23 of the cut work holder 3 with a buffer piece 21. Namely, the position of the end of the buffer piece 21 in the pre-cut state shown in the drawing is set so that a cut work 5 contacts a cutting blade 30 when the adjusting screw 23 abuts the buffer piece 21 Therefore, the advancing speed of the cut work holder 3 shifts to the decelerated state when the cut work 5 is cut by the cutting blade 30 for the first time. Thus, the most appropriate cutting condition can be automatically realized only by setting the air cylinder pressure and the pressure of the buffer 20 at a specified level in advance.
Patent JP-2000250590-A (JP)
Title: System and method for voice recognition
Inventor: INOUE NAOKI
IPC: G10L15/22
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To save the trouble before a system correctly accepts input by performing a processing for deciding whether or not an input voice is a repeated voice. SOLUTION: The voice recognition device 1 finds a sound parameter vector B by extracting a feature part of an inputted voice A and taking a sound analysis by a sound analyzing process circuit 1-1. Then that is used to perform a search processing by a search process circuit 1-2 to find a recognition candidate list C. Then the sound analyzing process circuit 1-1 finds the time-series vector D of a sound parameter and outputs it to a sound parameter time-series vector storage memory 2.  Then the voice recognition device 1 takes a last recognition candidate list F for the input voice as the last sound recognition unit out of a recognition candidate list storage memory 3 and the sound parameter time- series vector D, etc., out of the sound parameter time-series vector storage memory 2 similarly to decide whether or not the input voice as the current sound recognition unit is a repeated input through a repeated input decision processing 1-3.
Patent JP-S61215110-A (JP)
Title: Wheel supporting structure of four-wheel working vehicle
Inventor: TANAKA MASAICHI
IPC: B60G21/10
Filed: 1985-03-20
Abstract: PURPOSE:To improve safety of a four-wheel working vehicle for farming use, etc. by constituting its wheel supporting structure in such a way that right and left oil chambers of supporting mechanism for vertically movable wheels are connected with a passage which is opened when the hight of the movable wheels is within a fixed range and closed when it is out of the range and is opened when a bearing load of one of the wheels diminishes to 0. CONSTITUTION:Movable wheels 1 are supported so as to be vertically movable freely by means of 4-serial linking-type suspension linkage mechanism 16, while oil chambers (a), (a) of oil pressure cylinders 17, 17 of linkage mechanisms 16, 16 are communicated with a switching mechanism 21 through an oil passage 19 and an opening/closing valve 20. Based on this arrangement, if the relative hight of right and left wheels to the vehicle body rises above a specified value, a lever 23 fluctuates, and the movable contact point 22 comes to touch fixed contact points 28a, 28b, resulting in the operation of solenoid 20a to shut off the oil chambers (a), (a). When a wheel bearing load becomes nil, a pressure switch 29 closes, resulting in communication between the two oil chambers (a), (a). Based on this constitution of the vehicle, stable running is ensured for higher safety.
Patent JP-2000221693-A (JP)
Title: Method and apparatus for removing scum used for apparatus for leaching water-developable photosensitive flexographic plate
Inventor: MORIMOTO HISASHI
IPC: G03F7/30
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To remove a photosensitive resin composition in the non-image area of a water-developable photosensitive flexogrpahic plate material deposited in the leaching work of the plate material. SOLUTION: A leaching solution containing a photosensitive resin composition in a non-image area deposited in leaching work, that is, scum in a leaching solution tank is made to pass through a circulation pump and a filter to remove the scum and the scum-free leaching solution is returned to the tank. The deposition of the scum on the inner wall of piping in the system can be prevented by crushing the scum with a crushing blade fitted to the circulation pump. Since the filtered leaching solution accumulated in the leaching solution tank can be fed to a leaching apparatus as needed, the easy quality control of the treated leaching solution is realized.
Patent JP-S52140501-A (JP)
Title: Coke ovens
Inventor: OOBA ATSUSHI
IPC: C10B29/02
Filed: 1976-05-19
Abstract: PURPOSE: A coke oven with an improved heat transfer effect, capable of increasing the production, consisting of the partition wall, between the combustion chamber and the carbonization chamber, which is made of one or more kinds of silicon carbide bricks bonded with silicon nitride, or bonded with oxynitride, or selfbonded. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60200696-A (JP)
Title: Setting system of highway folding
Inventor: MORITA YOSHIO
IPC: H04Q3/60
Filed: 1984-03-26
Abstract: PURPOSE:To make terminal connection work unnecessary at the time of connecting a PCM link by detecting that the PCM link is not connected in terms of a remote line concentrator, by setting automatically an internal highway to be connected to the PCM link in the folding state and by utilizing said internal high-way as a channel for call in the remote line concentrator. CONSTITUTION:A selection circuit 45, provided on each downward internal highway 44(1) of a channel device 42, is equipped with a terminal 48 arriving at a digital terminal station 43'. When a PCM link 3 is connected to a remote line concentrator and a digital terminal station device 43' is loaded, the PCM link 3 is aotumatically connected to the internal highway 44 of the channel device 42 through the digital terminal station 43'. Conversely, when the PCM link 3 is not connected to the remote line concentrator 4 and the digital terminal station device 43' is not loaded, the corresponding internal highway 44 is set in the folded state and used as a channel for its own call. Accordingly the connection at every one terminal becomes unnecessary.
Patent JP-2000262088-A (JP)
Title: Driver for synchronous motor
Inventor: TSUNEHIRO YUZURU
IPC: H02P27/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a driver for a synchronous motor which is stably drivable at a low cost by omitting a position sensor. SOLUTION: A CPU 101 calculates a corresponding voltage necessary for a synchronous motor 104 on the basis of setting values, such as an angular velocity command value ωn*, an armature resistance value, and various kinds of gain value, and a γ-factor iγ, and a δ-factor iδ of an armature current, and the CPU generates corresponding command voltages vu* to vw* to an inverter unit 102. In response to this, drive voltage signals vu to vw are fed from the inverter unit 102 to the synchronous motor 104, and the synchronous motor 104 is subjected to rotational control in response to the command voltages vu* to vw*. The drive voltage signals vv and vw are detected by a sensor (CT) and input as currents iv and iw in a coordinate transforming unit 103. Then, the currents iγ and iδ subjected to coordinate transformation are fed back to the CPU 101.
Patent JP-S51133111-A (JP)
Title: A method and apparatus for contactless sealing of heat treatment furna ces for metal strips
Inventor: SHIMADA SHIYOUJI
IPC: C21D9/573
Filed: 1975-05-15
Abstract: PURPOSE:A sealing method and apparatus for introducing high-temperature metal strips into cooling fluid without allowing them to contact with the vapor of the cooling fluid.
Patent JP-H11259474-A (JP)
Title: Machine translation system and machine translating method
Inventor: ARAMAKI TADASHI
IPC: G06F17/27
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a machine translation system and a machine translating method whose translation accuracy is improved by excluding ambiguity of a phrase to be modified to which a prepositional phrase is subordinated to be derived from grammatical ambiguity of a natural language. SOLUTION: When the prepositional phrase exists in an original sentence of an original language, a translated sentence is generated by extracting four cooccurrence words of the prepositional phrase, i.e., a preposition of the prepositional phrase, a main noun of the prepositional phrase, candidates for the words to be modified to be subordinated to the prepositional phrase with adverbial usage, candidates for line words to be modified to be subordinated to the prepositional phrase with adjective usage,  retrieving cooccurrence information of the prepositional phrase corresponding to the cooccurrence words of the prepositional phrase from a common cooccurrence information list 103a and a registrable user cooccurrence list 103b and deciding the phrase to be modified by the prepositional phrase by usage of the prepositional phrase of the cooccurrence information of the prepositional phrase.
Patent JP-S62215029-A (JP)
Inventor: HOSHINA KOSHIRO
IPC: D01H13/28
Filed: 1986-03-14
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-H03260888-A (JP)
Title: Standard pattern preparing method
Inventor: MATSUI SHINJI
IPC: G06K9/68
Filed: 1990-03-12
Abstract: PURPOSE:To improve the rate of recognition by carrying out a non-linear transformation upon each feature element and preparing a standard pattern so as to suppress the outstanding feature elements in the total sum pattern of adding the feature elements extracted from each sample character picture when preparing the standard pattern. CONSTITUTION:When the standard pattern is prepared and the total sum pattern of adding the feature extracted results of respective samples contains a few outstanding feature elements, the operation of extracting (1/a)-th root [(a)>1.0] or an operation that uses a function f(x) resembling to the logarithm function is applied to each feature element of this total sum pattern. The non-linear transformation of density is executed and afterwards, a linear transformation of the density is executed as needed. Here, the f(x) is a convex function which satisfies the condition given by equation I for an arbitrary (x) (>=0) and further satisfies the condition given by equation II. In the inequality I, DELTAx is an arbitrary positive real number and expresses the increment of the function. Thus, the stable standard pattern immune to the fluctuation of the character can be obtained and the rate of recognition is improved.