baber/WOPTO huggingface dataset:
Patent JP-H05303576-A (JP)
Title: Document processing system
Inventor: TAKAHASHI MINORU
IPC: G06F17/21
Filed: 1992-04-28
Abstract: PURPOSE:To display the page number of an updated page and print only the updated page by providing each of pages of document data, stored in a document file, with a page update flag indicating whether or not the page is updated. CONSTITUTION:Each of the pages of the document data stored in the document file 8 is provided with the page update flag 21 indicating whether or not the page is updated. The page update flag 21 uses one bit of a page end mark in each page of the document data and then indicates that the page is updated when set to, for example, '1' or not updated when '0'. For the purpose, the page update flag 21 is checked to display which page is updated when the document file 8 is specified and print only the updated page out. Further, the page update flag 21 is set only when update printing is performed by an update page printing function and when the update printing is performed by the update page printing function, only the latest updated part can be printed.
Patent JP-S59231089-A (JP)
Title: Tetraoxaspiro(5-5)undecane derivative and organic material stabilizer composed of said compound
Inventor: ODA SATOSHI
IPC: C07D493/10
Filed: 1983-06-14
Abstract: NEW MATERIAL:The compound of formula I [R is group of formula II (R<1> and R<2> are H or 1-12C hydrocarbon group; n is 2-6)]. EXAMPLE:3,9-Bis[ 1,1-dimethyl-2-( 3-( 3,5-di-tert-butyl-4-hydroxyphenyl )-propionyloxy)ethyl]-2,4,8,10-tetraoxaspiro[5.5]undecane. USE:Stabilizer for poly-alpha-olefins, vinyl halide polymers, polyurethanes, polyesters, polyamides, PS, animal and vegetable oils, gasoline, etc. The amount of the compound to be added is 0.01-2wt%. PREPARATION:The objective compound can be prepared e.g. by reacting the 3,9-bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane of formula IIIwith the compound of formula IV in the presence of a tertiary amine such as triethylamine, and, if necessary, in the copresence of an arylsulfonyl chloride.
Patent JP-S5632851-A (JP)
Title: Coding and decoding system for binary information
Inventor: IDE AKIFUMI
IPC: H03M13/00
Filed: 1979-08-24
Abstract: PURPOSE:To obtain a coding and decoding system for binary information that dividing an input data string into blocks consisting of a constant number of bits and by transmitting them by converting each block into a different correctable data block including no DC component. CONSTITUTION:An input data string from terminal 17 is divided by block-dividing unit 18 into n-bit data blocks and data converter 19 converts them into different 2m-bit data blocks. Here, n and m should be positive integers that satisfy 2<n=2mCm and 2m-bit blocks after the conversion consists of m bits ''1'' and n bits ''0'' without fail and are made to correspond to a code string of n-bit data blocks. Converter 19 functioning as mentioned above can easily be constituted by using a fixed memory. Thus, converted 2m-bit data blocks contain m bits ''1'' and ''0'', so that error corrections can be made easily at the reception side.
Patent JP-S5233376-A (JP)
Title: Exclusive furnace for wood and cortices
Inventor: HARA MASATO
IPC: B01D47/12
Filed: 1975-09-05
Abstract: PURPOSE: To eliminate dust and purify exhausted combastion gas by leading it through a re-burning chamber, washing chamber, multi-filters chamber and multi-cyclone chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000307386-A (JP)
Title: Mobile receiver
Inventor: UENO YOSHINORI
IPC: H03J7/18
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To store reception possibility data in another area not stored in a storage means by collating reception possibility data read from the storage means on the basis of the positional information of a mobile object with reception possibility data on the basis on an actual reception state so as to discriminate the reception possibility and newly storing the result of discrimination and positional information to the storage means when the discrimination result is not in existence in the reception possibility data on the basis of the positional information stored in advance in the storage means. SOLUTION: A mobile receiver is provided with a storage means 11 that stores in advance the reception possibility data of a broadcast station of each area, a positional information acquisition means 10 that acquires the positional information of a mobile object, a data collation section 9 that collates the reception possibility data in the storage means on the basis of this positional information, a reception possibility discrimination means 3 that discriminates the reception possibility of the broadcast station on the basis of the reception possibility data of a broadcast station corresponding to the positional information collated by the data collation section 9, and a data write section 12 that stores thin discrimination result and the positional information to the storage means 11.
Patent JP-H01277891-A (JP)
Title: Display controller
Inventor: ARAI MAKOTO
IPC: G09G5/06
Filed: 1988-04-30
Abstract: PURPOSE:To operate application software with simple hardware by referring to a mode register buffer and performing display control according to parameters characteristic to a display mode when the display mode is set in a mode register. CONSTITUTION:When the display mode is set in the mode register 41, the same value is written in the mode buffer 44. An input/output decoder 42 detects the access to the mode register 41 and generates an interruption to a CPU 1 through an interruption controller 5. The CPU 1 actuates a basic input/output control system(BIOS) 2 by this interruption to refer to the value in the mode register buffer 44, thereby performing the control characteristic to a display device in use. Consequently, the application software generated for a general display device 7 can be run on a different display device 6 with the simple hardware.
Patent JP-S5734788-A (JP)
Title: Drive controlling device for dc motor
Inventor: ONO TADAHIRO
IPC: H02P7/288
Filed: 1980-08-07
Abstract: PURPOSE:To eliminate a techometer generator for detecting the speed of a DC motor by mounting a resolver on the rotating shaft of the motor and forming a speed signal from the phase modulation signal of the resolver to form a loop for feeding  back a speed. CONSTITUTION:A resolver 16 is mounted on the rotating shaft of a DC motor 14. Excitation signals S1, S2 of phase difference of 90 deg. are inputted to the resolver 16, which in turn produces a signal Esin(omegat+theta) phasemodulated relative to the angle theta of the rotating shaft. This signal is inputted to a speed signal detector 15, which in turn properly processes the signal to form the differentiating signal of the angle theta, thereby obtaining the rotating speed signal N of the motor 14. This signal N is compared with a speed instruction signal Nr outputted from a numerical controller 11 by an adder 12, the deviation signal ERR from the adder is inputted to a power amplifier 13, which in turn controls the motor current Ia. Further, the output signal of the resolver 16 may also be used for a position feedback.
Patent JP-H04314220-A (JP)
Title: Quick charge circuit for receiver
Inventor: SAIJO KAZUYUKI
IPC: H04B7/26
Filed: 1991-04-12
Abstract: PURPOSE:To return the state from a reception standby state into a normal reception state at a high speed. CONSTITUTION:A buffer use operational amplifier A3 is provided to a 1st stage of a signal processing system circuit processing an inputted reception signal IS3. The input signal IS3 is fed to one input terminal of the said buffer use operational amplifier A3 and a feedback loop 1 to feed back a DC voltage is provided to the other input terminal of the buffer use operational amplifier A3. Moreover, a quick charge circuit 2 to charge a capacitor provided in relation with the signal processing in the signal processing system circuit is provided to the DC voltage feedback loop 1.
Patent JP-S61266425-A (JP)
Title: Resin composition for forming polyurethane foam
Inventor: SEKIGUCHI MASATSUGU
IPC: C08G18/00
Filed: 1985-05-21
Abstract: PURPOSE:A resin composition for forming a foam having excellent flame retardancy, high strength and low water absorptivity, containing an aqueous carbohydrate solution and/or its slurry, a melamine resin, a reaction catalyst, a polyisocyanate and, optionally, a foam stabilizer and a flame retardant. CONSTITUTION:This composition contains 50-200pts.wt. aqueous carbohydrate solution and/or its slurry (e.g., a mixture of 55.6wt% fructose, 39.3% glucose and 5.1% oligosaccharides and a total water content of 24.5%), 5-200pts.wt. melamine resin (of a MW of 200-4,000), 0.1-5pts.wt. reaction catalyst (e.g., dibutyltin dilaurate), 50-200pts.wt. polyisocyanate (e.g., tolylene diisocyanate) and, optionally, foam stabilizer and 0.1-100pts.wt. flame retardant. The use of the melamine resin in this composition contributes to decrease smoking coefficient and burning temperature and attain improved foam properties such as high strength and low water absorptivity. A sandwich structure formed by applying flame-retarding or nonburning plates or sheets to both of the surfaces of a foam of such a composition as a core is an excellent flame- retarding structure.
Patent JP-2000298943-A (JP)
Title: Method for scrambling and descrambling contents data, host device, sale source terminal equipment, and sale destination terminal equipment for contents sale system, and copy management method for contents data
Inventor: OKABE YASUHISA
IPC: G06Q30/06
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To protect copyright of contents by preventing contents data from being downloaded to a wrong sale destination terminal equipment. SOLUTION: Reproducing key data to decipher ciphered contents data to reproduce it on the side of a player 6a is primarily enciphered by an authoring system 1, and primarily enciphered reproducing key data is secondarily enciphered with the ID of the player 6a by a kiosk terminal 5 or a Web server 9 and is transmitted to the player 6a together with encryption contents. In the side of the player 6a, secondarily enciphered reproducing key data is deciphered into primarily enciphered reproducing key data by its own ID, and primarily enciphered reproducing key data is deciphered to reproducing key data, thereby deciphering encryption contents.
Patent JP-S601950-A (JP)
Title: Signal transmitter
Inventor: MATSUKA TETSUYUKI
IPC: H04L1/16
Filed: 1983-06-16
Abstract: PURPOSE:To allow a reception station to discriminate easily whether an information signal is received accurately or not by allowing a transmission station to receive each response signal from the reception station to the information signal transmitted from the transmission station to plural reception stations in the order of transmission sequentially. CONSTITUTION:A frame transmission section 11 of a transmission station X transmits information 80 for measuring transmission time to reception stations Y, Y'. When a frame transmission/reception section 17 of a reception station receives the frame information 80 correctly, the station transmits frame information 81 as a response signal to the transmission station X. When a frame reception section 12 of a transmission station X receives the frame information 81, the section 12 stores tentatively its reception time 84 by using an oscillator 13a. Similarly, a reception time 85 is measured also as to the reception station Y'. Then the transmission station X calculates a difference T between the transmission times 85 and 84 by a calculation section 14 and transmits its value to a delay time storage section 18 of the reception stations Y, Y' via a delay time command section 15. Further, a control section 19 of the reception station Y meas ures the time by an oscillator 13b for the time difference T between the times 85 and 84 so as to delay the transmission of the response signal.
Patent JP-H04314536-A (JP)
Title: Electric laminate
Inventor: SUZUKI NOBORU
IPC: H05K1/03
Filed: 1991-04-12
Abstract: PURPOSE:To heighten the impact resistance such as punchability of the laminate composed of cellulose fiber-base material, allyl ester resin and metallic foil. CONSTITUTION:The moisture content of the laminate from which metallic foil is removed is regulated in the range of 0.1-5.0wt.%, whereby the laminate has excellent punchability and electric characteristics as well as high mechanical strength.
Patent JP-S61266290-A (JP)
Title: Forming method for transparent recording original
Inventor: YOKOZAWA SHIGERU
IPC: B41M5/392
Filed: 1985-05-21
Abstract: PURPOSE:To ensure that an ink is rapidly fixed and is not dropped even when being rubbed with a finger or the like, by a method wherein an ink comprising a high boiling point solvent, a resin component soluble in the solvent and a coloring agent as main constituents is transferred onto a transparent recording material under pressure, thereby performing printing. CONSTITUTION:An ink ribbon is used which comprises a base coated with an ink comprising a high boiling point solvent having a vapor pressure at 20 deg.C of not more than 1mmHg, 2-20wt% of a resin component soluble in the solvent and not more than 45wt% of a coloring agent as main constituents. By using the ribbon, the ink is transferred onto a transparent recording material the surface of which can be solved in or swelled with the solvent contained in the ink composition. By this, characters or figures formed are rapidly fixed, and a transparent recording original free of dropping of the ink even when being rubbed can be formed. Of high boiling point solvents, a solvent of general formula HO-(CnH2n+1O)-mH, wherein (m) is an integer of 2-7, and (n) is 2 or 3, produces the most favorable results.
Patent JP-H02286560-A (JP)
Title: Form discharging device
Inventor: TSUCHIDA NOBUHIRO
IPC: B65H29/22
Filed: 1989-04-27
Abstract: PURPOSE:To simplify construction and reduce manufacture cost by providing a stacker roller and a plate spring for pressing a sheet thereto at the downstream of a drive roller and a pressure roller. CONSTITUTION:A sheet having a completed print with a transferred toner fixed, is pressed to a drive roller 1 energized for turn with a turning force via an external force, via the first pressure roller 2, and discharged through a transfer device. The discharged sheet passes a guide 6 and is introduced to a stacker roller 3 driven with an external force. The sheet introduced to the stacker roller 3 is pressed thereto with a plate spring 5, and a frictional force generated thereby works to discharge the sheet to a stacker 4. As aforementioned, no roller is used at a portion for pressing the sheet to the stacker roller 3. Consequently, construction can be simplified and manufacture cost can be reduced.
Patent JP-S5734244-A (JP)
Title: Japanese text input-output method
Inventor: SUMI AKIRA
IPC: G06F17/22
Filed: 1980-08-08
Abstract: PURPOSE:To enable registering and reading of a Chinese compound word without increasing the number of keys by using a keyboard with a multistage shift key. CONSTITUTION:A keyboard is constituted by a multistsge shift key group K1, a character key group K2 to which a character is entered according to the number of stages of a key group K1 and a controlling key group K3. In order to register a desired Chinese compound word the key groups K1, K2 are used and characters of the desired Chinese compund word are inputted, then the characters are displayed on a CRT. Thereafter, a compound word registering key 20 of the key group K3 is used and the first and the last characters of a compound word to be registered are assigned. After the assignment of a compound word completes, any key among the key group K1 is pushed, the characters of desired compound word are stored in the region of built-in memories corresponding to the pushed key number. For reading of the registered compound word, with a pushed state of the key number pushed before a compound word reading key 21 of the key group K3 is pushed. Through the process, character data of a Chinese compound word stored in the prescribed region of the memory are read to be displayed on a CRT.
Patent JP-H11332457-A (JP)
Title: Chemical treatment and packaging system for improving appearance and shelf life of carcass meat
Inventor: DAVID C RUUZEKKU
IPC: A23B4/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging technology capable of improving appearances and shelf life of carcass meat. SOLUTION: This method for packaging carcass meat so as to make a higher visual appeal and have a stabler shelf life comprises the steps of: introducing a treatment solution comprising a buffer salt of lactic acid and improving agent of diacetate flavor into the meat; and packaging the meat in packaging units. The packaging unit is formed by putting one or a plurality of display units of thermoplastic trays covered with transparent film into a case covered with film, and also formed by enclosing each dividable meat with a barrier bag. The inner space of the case is kept in the atmosphere with a high oxygen content.
Patent JP-H07314656-A (JP)
Title: Ink jet printer
Inventor: OSHIO HIROSHI
IPC: B41J2/01
Filed: 1994-05-24
Abstract: PURPOSE:To obtain an excellent image quality without blur and bleed even in the case of printing characters of a sentence, etc., or printing a full-color image in an ink jet printer for printing by discharging ink droplets. CONSTITUTION:The ink jet printer comprises a suppressing print ink jet head 40 for printing with blur suppression ink for suppressing blur caused by impregnating a recording sheet with ink, and a bleed suppression print ink jet head 50 for printing with bleed suppression ink for suppressing bleed caused by the mixture of adjacent ink having different color and ink. Further, the printer comprises printing head selecting means 10 for selecting the head 40 or the head 50 to be printed.
Patent JP-S596261-A (JP)
Inventor: EDOWAADO IFURAIMU JIAFUI
IPC: C09B67/52
Filed: 1983-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07315971-A (JP)
Title: Production of calcium silicate fertilizer
Inventor: YAMAZAKI MASAYASU
IPC: C05D3/00
Filed: 1994-05-24
Abstract: PURPOSE:To utilize effectively a ready mixed concrete sludge slurry and a dehydrated cake by granulating this slurry in granular or spherical. CONSTITUTION:The material which is a remainder, etc., of a sludge slurry reused in circulation as a kneading water of the concrete from a washing waste water of a truck agitator and a discharged waste water from a concrete plant such as a washing waste water generating at the time of separating and recovering an aggregate from a waste ready mixed concrete, etc., generating at a ready mixed concrete plant is used. Water or a waste water from the concrete plant, etc., is added to a dehydrated cake dehydrating the ready mixed concrete sludge slurry having 20-70wt.% solid content with a dehydrator such as filter press or drying the slurry by solar drying and uniformly mixingly stirred with a mixer, and dried and granulated with a spray dryer to obtain the granular or spherical sludge granulated matter having 50-100mum avenge grain size and hardly causes dusting at the time of using or at the time of transporting and excellent in handling property is obtained.
Patent JP-H11306463-A (JP)
Title: Gas leak alarm
Inventor: KAWASAKI KIKUO
IPC: G08B25/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To set the operation function of a gas leak alarm and to receive information which is to be operated in accordance with an instruction from a center by providing a communication means with an automatic metering system and a remote monitoring center system, which is constituted for a different purpose, and a means transmitting various information which the gas leak alarm has to the center. SOLUTION: A CPU 1 detects the drop of the resistance values of a methane gas sensor 2 and a CO gas sensor 3 owing to the occurrence of detection gas through amplifiers 32 and 33 in the respective sensors 2 and 3. The CPU 1 detects the sensor information as the continuous concentration value of gas, compares it with an operation value which is set and judges whether an alarm operation is to be executed or not. Sensor information which the alarm holds is the value of detected gas concentration which is concretely measured. Thus, sensor information is always transmitted to a monitoring center or at prescribed intervals. Consequently, the abnormal change of gas concentration is monitored on a monitoring center-side and abnormality can be detected at timing similar to the alarm.
Patent JP-H05301384-A (JP)
Title: Multicolor image forming device
Inventor: WAKI KOJI
IPC: G03G15/05
Filed: 1992-04-28
Abstract: PURPOSE:To provide a highly precise multicolor image forming device having a simple structure at low cost by eliminating as much as possible expansion and contraction of a recording paper in the feeding direction and deviations of colors with respect to change of recording speed during recording operation. CONSTITUTION:A rolled recording paper 1 is mounted on a conveying section (roller) 2 such that the paper goes and returns or cycles. A multicolor image forming device comprises a control mark read sensor 3, an electrostatic head 4, a developing head (K) 5, a developing head (C) 6, a developing head (M) 7, a developing head (Y) 8, and a cutter 9, wherein a peak of a reading signal of a line having a predetermined width of a control mark is detected, and based on the value, registration image of various colors in the conveying direction of the recording paper is formed at a position of the recording paper 1.
Patent JP-S5635142-A (JP)
Title: Electrophotographic printing toner
Inventor: MOURI SATOSHI
IPC: G03G9/08
Filed: 1979-08-30
Abstract: PURPOSE: To obtain a toner coloring deeply, exhibiting superior black, chargeable to a high negative potential, and nonrequiring complementing negative charge by bias, by using a toner containing a specified dye having a negative charge.  
     CONSTITUTION: One or more kinds of dyes represented by the formula in which A is H, Na, K, NH 4 , 6 or less C alkylammonium, or cyclohexyl-ammonium, and X, Y are H or NO 2 , when X is H, Y is NO 2 , and when X is NO 2 , Y is H is mixed with a resin by melting them, and pulverized after solidification to make a toner of mean particle diameter of 5W20μ. Alternatively, the dye is added to the monomer of the resin, and the mixture is suspension polymerized to form a toner of 5W20μ mean particle diameter. Since the dye itself has a negative charge, it is ready to be negatively charged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5443894-A (JP)
Title: Catalyst for disproportionation reaction of fluorine containing halocarbon
Inventor: KOUKETSU NORIHISA
IPC: C07C17/20
Filed: 1977-09-14
Abstract: PURPOSE: To prepare a catalyst which shows promptly its activity in a disproportionation reaction of fluorine contg. halocarbon and which has high activity for a long period by means of a simple method, by treating active alumina with a dilute aq. soln. of hydrofluoric acid.  
     CONSTITUTION: Active alumina is treated with 0.5W20wt%, pref. 0.5W8wt%, aq. soln. of hydrofluoric acid which contains HF in an amount of 1/8W5molar times, pref. 1/4W2 molar times, based on alumina. Thereby, HF is adsorbed on active alumina. Thereafter, active alumina is dried and burned to fluorinate a part of active alumina and prepare an activated catalyst. The catalyst is useful for a disproportionation reaction of fluorine contg. halocarbon with 1W4, pref. 1W2, carbon atoms and one or more than one halogen atoms except fluorine at a temp. of generally 50W450°C, pref. 50W350°C. As this reaction, there is mentioned the following reaction: e.g. 3CHClF 2 →2CHF 2 +CHCl 3 . 
     COPYRIGHT: (C)1979,JPO&Japio