baber/WOPTO huggingface dataset:
Patent JP-S6359072-A (JP)
Title: Video signal size detector
Inventor: TAGAMI HIROYASU
IPC: H04N5/262
Filed: 1986-08-27
Abstract: PURPOSE:To detect addresses out of a picture frame and to obtain output video signals to be expatriated from the picture frame by providing a key size detection circuit and an address arithmetic circuit to calculate the address of a video signal which receives a detection data from said detection circuit and a position data. CONSTITUTION:An address data is supplied from the address arithmetic circuit 6 to a digital video processing circuit 5 as its control data. size data and a position data are supplied from control input terminals 2 and 3 to a waveform generator 8, and the output of the generator 8 is supplied to the key size detection circuit 7. The output of the circuit 7 is supplied to the address arithmetic circuit 6 as the size data of a key signal, and a position data is also supplied to the arithmetic circuit 6. In the circuit 6, the size data and the position data are calculated, and the result is supplied to the video processing circuit 5 as an address data. Therefore, the processing of the address of a video not limited in the picture frame can be executed by using the external waveform signal and the position data.
Patent JP-H0782561-A (JP)
Title: Benzene derivative and liquid crystal medium
Inventor: HERUBERUTO PURAHA
IPC: C07C17/12
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a liquid crystal medium composed of a mixture of polar compds. having positive dielectric anisotropy and having a high specific resistance value and a low threshold value voltage by adding a specific fluorine- containing liquid crystal compd. as an essential component.  
     CONSTITUTION: A compd. represented by formula I (e.g.; a compd. represented by formula II) is added as an essential component to produce a liquid crystal medium comprising a mixture of polar compds. having positive dielectric anisotropy and having a high specific resistance value and a low threshold value voltage. In the formula I, R is H or a 1-15C alkyl which may be mono- substd. with CN, CF 3 ; a halogen or the like or alkenyl; A 1  and A 2  are each trans-1,4-cyclohexylene (a) wherein one or more non-adjacent CH 2  group may be substd. with -O- and/or -S-, 1,4 phenylene or the like (b) or 1,4cyclohexenylene or the like (c), Z 1  and Z 2  are each -CO-O-, -O-CO-, -CH 2 O- or the like; X is H or fluorine; L 1 , L 2  and L 3  are each H or fluorine; and m and n are each 0 or 1. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1128062-A (JP)
Title: Chitosan-containing food additive
Inventor: KAWASHIMA TOSHIO
IPC: A23L35/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a chitosan-containing food additive without adversely affecting-the flavor of a food in spite of its liquid state. SOLUTION: This chitosan-containing food additive is obtained by including chitosan, an Ume vinegar, bi- and trivalent iron water therein. Since the chitosan is dissolved and converted into the liquid state, the additive is readily usable and easily ingesitble. Since bitterness or a peculiar smell appearing when dissolving the chitosan with an acid is eliminated or reduced, the preservation ability can be enhanced by increasing the amount of the added chitosan. The food additive can be added regardless of the kind of the food.
Patent JP-S59103788-A (JP)
Inventor: HENRII OOGASUTO BAATSURAFU
IPC: B05D5/06
Filed: 1983-10-28
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-S6094946-A (JP)
Title: Production of aromatic amine
Inventor: ANDOU NAOKI
IPC: C07C67/00
Filed: 1983-10-31
Abstract: PURPOSE:To obtain the titled compound, by reacting an aromatic halide with ammonia in the presence of water and a copper compound catalyst, adding an alkali metallic hydroxide to resultant reaction solution, extracting the resultant aromatic amine, adding the above-mentioned hydroxide to the remaining aqueous solution after the extraction to deposit and separate the copper catalyst. CONSTITUTION:An aromatic halide, e.g. chlorobenzene, is reacted with ammonia in the presence of water and a catalyst consisting essentially of a copper compound, e.g. cuprous oxide, and 0.05-1g equivalent, based on 1g halogen ion contained in the reaction product solution, alkali metallic hydroxide, e.g. NaOH, or alkaline earth metallic hydroxide, e.g. Ca(OH)2, or both are added to the reaction product solution. The resultant aromatic amine in the reaction product is then extracted with an extractant, e.g. propanol, and the extracted solution is separated from the remaining aqueous solution. The above-mentioned hydroxide is then added to the remaining aqueous solution to deposit and separate the copper compound. The deposited copper compound is reutilizable as the catalyst, and the resultant filtrate after the separation is easily subjected to waste water treatment due to a very small amount of copper ions left therein.
Patent JP-H0847552-A (JP)
Title: Core for golf ball, golf ball and their production
Inventor: INOUE MICHIO
IPC: A63B37/02
Filed: 1994-08-04
Abstract: PURPOSE:To make injection molding of a cover by surely aligning a core center to a cavity center and to simplify metal mold formation so as to inexpensively produce a golf ball by projectingly providing the front surface of a core for the golf ball with plural pieces of convex projections of the same height. CONSTITUTION:This solid core 1 is randomly and projectingly provided with plural pieces of the hemispherical convex projections 2 of the same height on its front surface. The heights of the respective projections 2 are set at the same height as the thickness of the cover layer formed on the outer periphery of the core 1 so that the front ends of the respective projections 2 come into contact with the cavity surface when the core is inserted into the cavity of the metal molds for injection molding for the purpose of molding the cover. The core 1 is put into the cavity 4 of the metal molds 3 for injection molding at the time of producing the golf ball. This core 1 is arranged without eccentricity in the central part in the cavity 4 by the presence of the projections 2. The golf ball formed with the cover layer by injecting a cover forming material in the cavity in this state is obtd.
Patent JP-H1155516-A (JP)
Title: Method and device for reading radiation image, radiation image conversion panel, cassette and radiation image photographing device
Inventor: SAITO TOMOKO
IPC: H04N5/30
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To extract true image data from a stimulable phosphor plate that generates fogging by detecting that a radiation image conversion panel generates fogging and compensating radiation image information. SOLUTION: Photographing is executed by irradiating an object M with uniform X rays from an X-ray device 10 and receiving irradiated X rays by a stimulable phosphor plate 1. With this, a latent image is formed in an image area of the plate 1. Also, although a peripheral part is irradiated with X rays, photographic X rays do not reach parts where shielding material is pasted or arranged. Here, a compensation data extracting part 32 finds compensation data from a signal value that is read from a shielding are stored in frame memory 31. An image processing part 33 executes image processing (compensation processing) of image data that is stored in the memory 31 by referring to compensation data that is generated by the part 32.
Patent JP-H1154657-A (JP)
Title: Package structure of electronic circuit
Inventor: OKAWA SHIGERU
IPC: H01L23/12
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a package structure of an electronic circuit that can be easily mounted on a device, that has superior high frequency characteristic and that ensures reliable connections of signal terminals within a small space. SOLUTION: This structure includes a package block 1 that can accommodate an electronic circuit, and a signal terminal 3 that is provided on a side surface of the block 1 and that electrically connects a main signal of the electronic circuit to external circuits. In this case, the terminal 3 is formed into a microstrip line structure, including a conductor strip 3a on the front surface and a dielectric body 4 on the back surface, and a through-hole 7 that passes the dielectric body 4 therethrough downward is connected to an end of the strip 3a, that is developed outside the block 1.
Patent JP-S5992595-A (JP)
Inventor: TAWARAYA KENJI
IPC: H05K1/11
Filed: 1982-11-18
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-S6094776-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUTANI YOSHIHISA
IPC: H01L29/788
Filed: 1983-10-29
Abstract: PURPOSE:To obtain an EEPROM or the like which performs the shortening of the time required for writing and erasing by providing a microdefect layer in an impurity diffused region. CONSTITUTION:An n<+> type diffused region 104 which contains a microdefect layer 103 is formed on a region separated by a field oxide film 102 of a p type silicon substrate 101, and a floating gate 106 is formed through an oxide film 105 on the substrate 101 which includes the region 104. Thus, when a negative voltage is applied to a floating gate 106, a microdefect effectively operates as the recombination center of carrier to shorten the lifetime of minority carrier. Accordingly, the formed depletion layer does not extend over the maximum depletion layer width, but rapidly reaches the balance state, thereby applying sufficient voltage to the film 105. Consequently, the implantation and exhaust of charge to the gate 106 can be accelerated to shorten the time required for writung and erasing information.
Patent JP-2001031136-A (JP)
Title: Ptp packaging body
Inventor: MIZUMA HIROYUKI
IPC: B65D75/34
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the treatment of a PTP(press-through packaging) body which is empty after use and to prevent aluminum foils from injuring fingers during a packaging body fabrication work or during the unsealing of the packaging body, and to avoid danger that fragments of aluminum foils are taken in. SOLUTION: The PTP(press-through pack) packaging body comprises a pocket sheet 1 wherein a plurality of pockets each having a predetermined depth are formed, a predetermined content C put into the pocket of the sheet 1, and a cover sheet 2 which covers and seals open side of the sheet 1. The sheet 2 is prepared by laminating at least an outer side layer 3 made of a synthetic resin and an adhesive inner surface layer 4 made of a synthetic resin, and an easily-unsealable fretting layer 3a is formed on the inner side of the layer 3 or layer 4.
Patent JP-H1027273-A (JP)
Title: Medium identification method and device therefor
Inventor: SOGO KOJI
IPC: G07D5/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To improve identification accuracy by vibrating a medium while being carried by a vibration means and identifying the medium based on the vibration characteristics of the medium. SOLUTION: At the time of discriminating the passing of a coin A, a CPU operates vibrators 21-23 and directly vibrates the coin A. The vibration characteristics of the coin A are picked up by vibration sensors S1-S8 embedded to a roll contact roller 24. The output signals of the vibration sensors S1-S8 are amplified in an amplifier and then converted to digital signals in an A/D converter and A/D converted data are stored in the prescribed area of a RAM as a memory. Then, the CPU executes FFT calculation and detects a gain and a peak frequency and the peak frequency becomes an intrinsic vibration number. The CPU drives an identification part, performs comparison with the intrinsic vibration numbers of normal coins measured for respective denominations beforehand and calculates the similarity degrees.  Then, it is judged as a pertinent denomination at the time of being less than a prescribed threshold and it is judged as a false coin in the case of exceeding the threshold.
Patent JP-H0627612-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAKAWA KAZUYOSHI
IPC: G03C7/38
Filed: 1992-07-08
Abstract: PURPOSE:To enhance the color development density of a cyan dye to be formed and to improve spectral absorption characteristics by incorporating a specified novel cyan coupler. CONSTITUTION:At least one of layers on a support contains at least one of 1H-imidazo[1,5-a]imidazole cyan couplers represented by formulae I-III in which R<1> is H or a substituent, such as aryl, alkyl, cyano, acyl, carbamoyl, or alkoxycarbonyl; but at least one of them is an electron attractive group; and X is H or a group to be released by coupling with the oxidation product of a color developing agent.
Patent JP-H0253488-A (JP)
Title: Dna sequence and production of uricase
Inventor: SHIGYO TATSURO
IPC: C12N1/15
Filed: 1988-08-17
Abstract: PURPOSE:To efficiently mass produce uricase by cultivating a transformant containing a plasmid having a DNA sequence containing a gene to code uricase in a medium. CONSTITUTION:Bacillus sp. TB-90 (FERN BP-795) strain, a thermophilic bacterium capable of producing uricase having excellent stability is separated from the natural world and a cell of the strain is extracted to give a gene (A) to code uricase consisting of a specific base sequence. Then the component A is linked to pUC18 or pUOD31, a manifestation vector of Escherichia coli to give uricase manifestation vector pUOD316 and pKUI(B). Then the component B is transduced into Escherichia coli, etc., to give a transformant (C), which is inoculated into a given medium, optionally by adding an inducer isopropylthiogalactoside, etc., at an early stage of culture to give a culture mixture (D). Then the component D is extracted, separated and purified to isolate uricase.
Patent JP-H0489739-A (JP)
Title: Automatic document feed device
Inventor: NAITO MASAKI
IPC: G03B27/62
Filed: 1990-07-31
Abstract: PURPOSE:To facilitate the opening of only a main device by switching a document passage selecting means provided on the adjacent part to an additional device in the main device by a switching means provided in the additional device, and interlocking the passage selecting means with the switching means so as not to interfere with the opening of the main device alone. CONSTITUTION:A deflecting guide 26 for switchingly opening and closing document passages (h), (e) on a main device B side of the adjacent part between an additional device A and the main device B, and the additional device A is provided with deflecting guides 19, 27 for switching the document passages (a), (b) of feed means 15, 16 and the passages (g), (c) of a second discharge means 20. The shafts 19a, 27a of the deflecting guides 19, 27 are simultaneously operated by the operation of a solenoid 39 to switch the guides 19, 27. A lever 43 is rotated around a shaft 42 by the rotation of the shaft 27a to rotate a lever 35 fixed to the shaft 26a of the deflecting guide 26, which is thus interlockingly operated. According to this constitution, the deflecting guide 26 never interfere even at the time of opening only the main device B.
Patent JP-H0253206-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ZAITSU OSAMU
IPC: G11B5/86
Filed: 1988-08-16
Abstract: PURPOSE:To execute dubbing at high speed by respectively specifying the diameter of a rotary head drum, the read angle of the rotary head drum, and the tape speed of a magnetic tape at the time of recording and reproducing. CONSTITUTION:A diameter D of the rotary head drum can be expressed with an expression I, a read angle theta of the rotary head drum can be expressed with an expression II, and a tape speed V1 of the magnetic tape at the time of recording and reproducing can be expressed with an expression III, respectively. In the expressions I to III, fv represents a field frequency, W represents a video width recorded on the magnetic tape, theta0 represents a video track angle, Tp represents a video track pitch, phi [rad] represents a tape winding angle for the rotary head drum equivalent to the video width, and K (K is an integer, and K>=2) represents the number of the magnetic heads. Thus, dubbing can be executed at high speed in the 1/K time of source tape recording time.
Patent JP-H09121716-A (JP)
Title: Liquid heating and heat insulating device for water tank
Inventor: BRESOLIN VALERIO
IPC: H05B3/80
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for heating and retaining the warmth of a liquid in a water tank. SOLUTION: This apparatus for heating and retaining the warmth of a liquid in a water tank is obtained by installing a casing 1, at least one heater element 2 provided in the interior of the casing 1, a thermostat 3, an electric circuit, together with the thermostat 3, connected in series with an external power source, regulating means 20, 22 and 31 for the heater element 2, connected to the thermostat 3 and operable from the outside of the casing 1 and a luminous means 23 for displaying operating conditions of the heater element 2. At least one tubular cavity part 5 surrounded with the first wall 6 and passing through the interior of the ceasing 1 is arranged therein and at least one of the heater element 2 is arranged on the outside of the wall 6. Both ends of the cavity part are opened so as to enable the passage of the liquid to be heated therethrough.
Patent JP-H0488801-A (JP)
Title: Residual distance recorder for electric motor car
Inventor: WATANABE TAKESHI
IPC: H02J7/00
Filed: 1990-07-31
Abstract: PURPOSE:To detect a residual travel impossible distance easily and accurately by obtaining and previously storing the difference of a logical electromotive voltage value and battery voltage at every residual capacity at the time of specified discharge conditions and comparing said difference with the integrating value of the difference of both voltage measured. CONSTITUTION:The difference of a logical electromotive voltage value Eo and battery voltage Es at every residual capacity at a time when a battery is discharged under specified discharge conditions is acquired, and stored previously in a differential-voltage integrating set value memory 4. The voltage value of an open-circuit voltage memory 1 at a time when the battery is open-circuited and an output from a voltage measuring sensor 2 at a time when load is applied to the battery are input to the differential- voltage arithmetic means 301 of a micro-computer 3A, and differential voltage obtained is integrated by an integrating means 302. An integrated value and a value stored in the differential-voltage integrating set value memory 4 are compared by a residual- capacity integrating means 303, and residual capacity is acquired. A residual travel possible distance is obtained from a travel distance displayed by a travel-distance measuring means 5 and residual capacity by a residual travel-possible distance arithmetic means 304. Accordingly, the residual travel-possible distance can be detected accurately by a simple device.
Patent JP-H0744577-A (JP)
Title: Data base table system
Inventor: MITA MASATO
IPC: G06F12/00
Filed: 1993-07-27
Abstract: PURPOSE:To provide a data base table system in which data base access information and a chart processing function can be set as the attribute information of a table, and the chart processing function can be executed by performing an access to the data base. CONSTITUTION:In the data base table system, the data base access information and operation description data normalizing the operation of the chart processing function are set as the table attribute information in a document preparation application, and the chart processing function is conducted to the data of a data base 17. This system is equipped with a chart function setting means 18 which sets the data base access information and the operation description data normalizing the operation of the chart processing function as the table attribute information, data base access procedure interpreting means 16 which interprets the data base access information, and performs an access to the data base 17, and chart function processing means 12 which interprets the operation description data, and conducts the chart processing function to the data from the data base 17.
Patent JP-2001031577-A (JP)
Title: Inhibition of side effect of cisplatin by chitin chitosan and formulation therefor
Inventor: OKUDA HIROMICHI
IPC: A61K9/48
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting the side-effect of cisplatin (CDDP) that is still caused, even when cisplatin (CDDP) is orally administered together with a proper modulator and a formulation therefor. SOLUTION: When CDDP and chitin chitosan are given in combination, at least the chitin chitosan is prepared as enteric capsules and orally given to patients whereby reduction in body weight and in the weight of spleen (means the reduction in immunological function) that is still caused even when CDDP is orally given, can be inhibited.
Patent JP-H0856465-A (JP)
Title: Apparatus for supporting reaping frame of combine harvester
Inventor: FUJITA YASUSHI
IPC: A01D67/00
Filed: 1994-08-29
Abstract: PURPOSE: To obtain the subject apparatus for supporting a reaping frame, capable of engaging each opening and closing metal, rotatable and supporting a reaping frame with a locking hook pulled from a tension arm of a tension clutch pulley through a spring, closing and locking the opening and closing metal, readily changing over the opening and closing metal and excellent in safety. CONSTITUTION: This apparatus for supporting a reaping frame of a combine harvester is obtained by freely rotatably supporting a supporting shaft part 6 of a reaping frame 5 having a reaper with each fixed metal 2 and each opening and closing metal 3 on a reaping supporting frame 1, providing a reaping input shaft 11 having an inputting pulley 10, equipped with a tension clutch pulley 8, stretched and pressurized with a spring 7 and driven by the power transmission with a belt 9 on the supporting shaft part 6 and further installing a locking hook 14, stretched and pressurized with a spring 13 relatively to a tension arm 12 of the tension clutch pulley 8 and capable of engaging with the opening and closing metal 3 and maintaining a closed position thereof.
Patent JP-S6447144-A (JP)
Title: Information transmission method and transmitter-receiver used for its implementation
Inventor: IWAHASHI NAOTO
IPC: H04L12/40
Filed: 1987-08-17
Abstract: PURPOSE:To attain impartial reproduction by deciding the retransmission period of K-set of terminal transmitter-receivers after occurrence of collision of packet information based on the number extracted at random from consecutive number of 2<n>-1 sets of Os or integers from a central equipment and on a bit string being made into an M-series code of 2<n>-1 >=K-bit constitution of each terminal equipment. CONSTITUTION:Each terminal equipment uses an 1.1 series code of 2<n>-2 bit constitution and a code of 2<n>-1 bit constitution of 2<n>-2 kinds shifted circularly one by one bit as a retransmission procedure bit string. If collision takes place in the same slot period, a central equipment sends a retransmission control number of an integral number extracted at random from 2<n>-1 sets of consecutive Os or integers, each terminal equipment collates the number with its own retransmission procedure bit string and the operation is continued till the its own packet information transmission success is received from a central controller. Through the constitution above, impartiality is kept toe ach terminal equipment, information collision is eliminated and a definite number of times of information retransmissions are implemented.