baber/WOPTO huggingface dataset:
Patent JP-2001052877-A (JP)
Title: Organic electroluminescent element
Inventor: KOHAMA KEIICHI
IPC: H05B33/26
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To maintain the initial characteristic of driving voltage and emission efficiency or the like without generating deterioration even if an element is exposed with high temperature for a long time by forming a negative electrode of the alloy of Al and a metal having a work function larger than that of Al. SOLUTION: A negative electrode of an organic electroluminescent element is made of an alloy of Al and a metal having a work function larger than that of Al. Work function of Al is 4.28 eV, and as a metal having a work function larger than 4.28 eV, Ni, Ti, Cr are desirably used, and Ni is especially desirable. Ni has a high vapor pressure, and a vapor pressure appropriate for film formation at about 1300 deg.C can be obtained. In the case of using the alloy of Al and Ni, the number of atom of Al is desirably set at 0.1-10% in relation to a total of the number of atom of Al and Ni at 100%. The negative electrode can be formed of two layers or more when necessary, and mixture ratio can be changed. Film thickness of the negative electrode is desirably set at 50-200 nm in usual.
Patent JP-H04104822-A (JP)
Title: Manufacture of inorganic porous body
Inventor: AIZAWA MASANOBU
IPC: C23C16/44
Filed: 1990-08-23
Abstract: PURPOSE:To obtain an inorganic porous body having heat resistance and small in pore size by flowing either of gaseous materials to form a solid by CVD or plasma CVD on the primary side of a porous substrate and flowing the other on the secondary side to form the shape of the gaseous materials into a thin film on the surface of the substrate. CONSTITUTION:Either of gaseous materials such as a mixed gas of H2 and CO2 to be brought into reaction in high vacuum and to precipitate a solid product is flowed on the primary side of a porous substrate in which the inorganic particles 2 of alumina, zirconia or the like is used as a constituting material by pressure P1, and the other gaseous material such as a gas of zirconia chloride is flowed on the secondary side by pressure P2. Then, the thin film of a solid product 3 such as ZrO2 is precipitated on the surface of the particles 2 by CVD, and as a result, a porous body having fine pore size can be obtd. Thus, the inorganic porous body having heat resistance and excellent in the control of pare size is obtd.
Patent JP-S59114107-A (JP)
Title: Seat heating apparatus for automobile
Inventor: NAGAI KAZUTOSHI
IPC: B60H1/00
Filed: 1982-12-17
Abstract: PURPOSE:To automate control of heating material by an apparatus wherein the temperature in a compartment and the temperature of the heating material assembled in a seat are inputted to a control section for controlling an electric power control element to control energization of the heating material, in the titled apparatus in which the heating material is assembled in the seat. CONSTITUTION:Temperature in a compartment is detected by a compartment temperature detecting section 5 and then outputted to a control section 7, thus applying potential V12 to a point 12. The potential V12 becomes higher with the compartment temperature being lowered. On the other hand, heating material temperature 3 in the seat applies potential V13 to a point 13. Thus, if the seat temperature 3 is lower than the compartment temperature 5, this results in V12>V13 and the output of a converter 11 is turned off, whereupon a power transistor 6 is turned on to energize a heating material 2, thereby to raise the seat temperature 3. To the contrary, if V12<V13, the power transistor 6 is turned off to interrupt energization of the heating material 2. In this way, the seat temperature can be controlled automatically depending on the compartment temperature.
Patent JP-H1066831-A (JP)
Title: Removal of nitrogen oxide
Inventor: HARAGUCHI KAZUTOSHI
IPC: B01D53/86
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen oxide removing method reducing at least a part of nitrogen oxide, especially, nitrogen monoxide, nitrogen dioxide or nitrous oxide contained in exhaust gas or pollution gas at low temp. containing room temp. in the noncoexistence of oxygen without using a noble metal such as Pt or Rh to remove the same. SOLUTION: An activated carbon material having alkali metal supported thereon is heat-treated at 500-l500 deg.C in an atmosphere not containing oxygen and this modified activated carbon material is held without being brought into contact with oxygen. Raw material gas containing nitrogen oxide and not containing oxygen or raw material gas containing carbon monoxide or carbon dioxide along with nitrogen oxide and not containing oxygen is brought into contact with the modified activated carbon material to reduce at least a part of nitrogen oxide in the raw material gas.
Patent JP-H10161868-A (JP)
Title: Synchronous semiconductor memory device having macro instruction function and macro instruction storage and execution method
Inventor: BOKU TETSUYU
IPC: G06F12/02
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous semiconductor memory device having a macro instruction function which can control a memory to execute a series of instructions by a single macro instruction and also to provide a macro instruction storage/execution method. SOLUTION: This device includes a macro storage means 10, a counter means 20, a selection means 30, a comparison means 40 and a macro control means 50 which controls the means 10 to 40. The means 50 stores the number of clocks counted between a series of external instructions synchronized with a clock CL and each counted external instructions into the means 10 in response to a macro storage instruction. Then the means 50 selects the means 10 in response to a macro execution instruction and then reads out in sequence a series of instructions stored in the means 10. At the same time, the number of clocks stored in the means 10 is read out and compared with the number of clocks counted by the means 20. When both numbers of clocks are coincident with each other, the next instruction is read out.
Patent JP-H0777517-A (JP)
Title: Rotating field type eddy current probe for detecting flaw in metal pipe
Inventor: ARA KATSUYUKI
IPC: G01N27/90
Filed: 1993-09-07
Abstract: PURPOSE:To provide a rotating field type probe for detecting flaw in a pipe which exhibits excellent operational and running performances even in case of a long metal pipe. CONSTITUTION:A plurality of planar coils 201a-201h (coil B) connected in series are disposed oppositely to the inner surface of a metal pipe in the outer periphery of a circumferential coil 108 (coil A) for excitation. A field induced in z-direction by a current flowing through the coil A crosses the field induced in theta-direction by a current flowing through the coil B and spreads into the local part of a metal pipe to be inspected. Consequently, the rotating field spreads into the local part thus allowing detection of a flaw, e.g. a scratch. This method eliminates the need of conventional wire and facilitate insertion of a probe even into a long pipe thus enhancing the operability.
Patent JP-H1169333-A (JP)
Title: Reception amplifier for catv
Inventor: MONMA MINORU
IPC: H04N21/647
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a CATV reception amplifier which can be used even in a place where the fluctuation of a reception level is large by automatically switching an attenuator with simple circuit constitution. SOLUTION: The CATV reception amplifier is provided with an amplifier circuit 2 with AGC, which amplifies a signal from a switch-type input attenuator 1 that can switch attenuation quantity, detects a part of the amplified signal, sets it to be a feedback voltage V1 , compares the feedback voltage V1 with a reference voltage V0 , outputs an AGC voltage V2 and varies the amplification gain of the signal with AGC voltage V2 on the signal input side. In such a case, a switch 3 changes over the attenuation quantity of the input attenuator 1 and attenuation quantity is changed over by the switch 3 in response to the level of feedback voltage V1 or AGC voltage V2 .
Patent JP-H0948473-A (JP)
Title: Deaerating bag
Inventor: NAKANO KATSUMI
IPC: B65D33/25
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a deaerating bag wherein although the bag is advantageous in manufacture cost since its structure is extremely simple, deaeration can be quickly and easily done, an effective space of the bag may not decrease, and a bag bottom can be formed into a gusset. SOLUTION: A bag 1 comprises surface and rear non-permeable sheets 1a, 1b with fitting-type linear fasteners 3, 3 formed along an opening 2. A strip-like heat-sealing part 4 for fusing the surface and rear sheets 1a, 1b is provided across the linear fasteners 3, 3 at a part closer to an end of the opening 2 of the bag 1, so that the opening 2 of the bag 1 is formed into two pieces including a wider opening 2a and a narrower opening 2b.
Patent JP-H09165395-A (JP)
Title: Cationic unsaturated saccharide, polymer produced therefrom,and use thereof
Inventor: RAINHARUTO DENGESU
IPC: C07H3/06
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a novel cationic unsaturated saccharide of high purity giving a polymer which is stable under both acidic and alkaline conditions and is useful for cosmetics, ion-exchangers or auxiliary agents for paper in high yield by reaction of a deoxyaminosaccharide with an allyl compound.  
     SOLUTION: This novel cationic unsaturated saccharide is represented by formula I (R 1  is a deoxysaccharide bearing 1-20 monomer units; R 2  is R 1 , a 1-20C alkyl, a 2-20C alkenyl, polyoxyethlylene, polyoxypropylene, polyethyleneimine; R 35 -R 5  are each H, methyl; X is a halogen, tosilate ion, an aryl sulfate ion) and the cationic polymer therefrom is useful as a cosmetic, ion exchanger, an auxiliary agent for paper or waste-water-treating agent. This compound is obtained by reaction of a deoxyaminosaccharide represented by the formula: R 1 R 2 NH with an allyl compound represented by formula II. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6284093-A (JP)
Title: Group v metal ethane dithiolate complex and production thereof
Inventor: NAKAMURA AKIRA
IPC: C07F9/54
Filed: 1985-10-08
Abstract: NEW MATERIAL:A complex expressed by the formula [(C6H5)4P][M(S2C2H4)3] (M is niobium or tantalum). EXAMPLE:[(C6H5)4P][Nb(S2C2H4)3]. USE:A raw material for producing a Group V metal chalcogenide which is an inorganic high polymer. PREPARATION:A metal pentahalide expressed by the formula MX5<1> (X<1> is halogen), e.g. niobium pentachloride, is reacted with a lithium salt of ethanedithiol expressed by the formula LiSCH2CH2SLi and a tetraphenylphosphonium halide expressed by the formula (C6H5)4PX<2> (X<2> is halogen), e.g. tetraphenylphosphonium chloride, in the presence of acetonitrile.
Patent JP-2001046575-A (JP)
Title: Management system for golf course
Inventor: ITODA KOICHI
IPC: A63B69/36
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a management system for golf course that excludes necessity of carrying money when golf is played. SOLUTION: The management system for golf course 10 is constituted with automated reception machine 12 that issues a management card written with prescribed identifying information regarding each golf player, a locker key lender 17 with the management card, a goods vendor 18 that sells goods with the card, and an automated adjustment machine 22 that makes adjustment of the rental fee of the locker key by the locker key lender 17, charge of sold goods by the goods vendor 18 and golf playing fee. The automated adjustment machine 22 is provided with a card collector, which collects the management card inserted from its card slot after adjustment of the charge.
Patent JP-S59113963-A (JP)
Title: Device for supporting continuous casting billet
Inventor: OGAWA MASAKATSU
IPC: B21B27/02
Filed: 1982-12-21
Abstract: PURPOSE:To provide a titled device which rolls down adequately the central part of a billet and yields a product having good quality by the constitution wherein the pressure applying chamber provided approximately at the center in a guide roll near the crater end is pressurized and the outside surface of the guide roll is bulged to a crown shape. CONSTITUTION:A guide roll 6 supported by bearings 3 of a device for supporting a continuous casting billet is so constituted that an oil pressure force is supplied, via a pressure oil passage, a communication hole 18 cooled with cooling water flowing in a supply pipe 12, a passage 13 and a discharging pipe 14 to a pressure applying chamber 7 formed between a shaft center 8 and a roll sleeve 6a having the inside surface curved to have the thinner wall thickness toward the central part. The roll 6 of such contitution is disposed near the crater end of a continuous casting device and is incorporated into a frame 4, by which a billet 1 is rolled down. The above-mentioned hydraulic force is controlled by a load detector 15, a load controller 16 and a hydraulic control device 17 to form an adequate crown on the roll 6 and to roll down adequately the central part of the billet 1, whereby the movement of the molten steel thickened by shrinkage on solidification and the generation of segregation are prevented.
Patent JP-H06158030-A (JP)
Title: Metal abrasive
Inventor: HARA KINSHIRO
IPC: C09C1/68
Filed: 1992-08-21
Abstract: PURPOSE:To facilitate the removal of haze or rust of a metallic article. CONSTITUTION:100 pts. fine abrasive powder comprising at least one abrasive material selected from the group consisting of chromium oxide, aluminum oxide, iron oxide, silicic acid, magnesium carbonate, calcium carbonate, sodium bicarbonate, a whetstone powder, a coal powder, a scouring sand, etc., is mixed with 25-150 pts. gypsum and solidified.
Patent JP-S60116277-A (JP)
Title: System for detecting moved quantity
Inventor: OOWADA RIYOUHEI
IPC: H04N1/00
Filed: 1983-11-29
Abstract: PURPOSE:To accurately detect the moved quantity of a moving body in a delayed time of a detecting means, by combining the 1st and 2nd means with the detecting means. CONSTITUTION:A detecting means 31 outputs a detect signal when the prescribed part of a moving body which makes step movements comes to a prescribed position. The detection signal is given to the 2nd means 32. On the other hand, the 1st means 33 finds time interval data required for the step movement. Moreover, delayed time data existing until the detection signal is given from the detecting means 31 have been given to the 2nd means 32. The 2nd means finds the number of steps of the step movement of the moving body by going back to the past from the time when the means 32 receives the detect signal by the delayed time of the delayed time data, by referring to the time interval data from the 1st means 33. Therefore, the moved quantity of the moving body within a delayed time of the detecting means can be detected accurately.
Patent JP-H0388521-A (JP)
Title: Signal form converter
Inventor: KATO TADAHARU
IPC: H03M7/38
Filed: 1989-08-31
Abstract: PURPOSE:To prevent transmission channels from decreasing by deciding whether an input signal is an audio signal or a data signal, inserting the decision result into a specific bit of a time slot, and also inserting the number of bits which increase as a result of ADPCM encoding into a specific bit of another time slot. CONSTITUTION:An audio/data discriminating circuit 2 discriminates whether the PCM signal inputted through a PCM signal interface circuit 1 is the audio signal or audio-band data signal and outputs the discrimination signal. An ADPCM encoding circuit 4 varies the number of bits of the input PCM signal according to the discrimination signal and encodes the signal into an ADPCM signal. An allocation information storage circuit 3 inserts the discrimination signal into the free bit of the zero time slot of the ADPCM signal. A 1st format converting circuit 5 inputs the PCM signal from a PCM signal interface circuit 1 and the ADPCM signal from the ADPCM encoding circuit 4 to constitute an ADPCM primary group signal format according to information from the allocation information storage circuit 3 and inserts the increased bits of the ADPCM signal in the ADPCM encoding circuit 4 into the signaling bits of another time slot, thereby outputting the resulting signal.
Patent JP-S59116449-A (JP)
Inventor: TSURUO TOSHIHIKO
IPC: D03D47/27
Filed: 1982-12-20
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-S6282389-A (JP)
Title: Timer device
Inventor: KURITA TORU
IPC: G04G15/00
Filed: 1985-10-07
Abstract: PURPOSE:To realize an easy-to-use timer device by selecting the execution of a program according to an alarm which is generated at a prescribed time before reservation time. CONSTITUTION:A microcomputer 7 reads out time data and a buzzer 11 generates an alarm tone at one minute before the reservation time if a broadcasting program is received. Then when an enter key 9a is operated, the execution of the program is interrupted and when not, it is judged whether or not it is the reservation time of the program, so that the program is executed at the reservation time. Thus, the alarm is generated one minute before the reserved time by the program during the reception of a broadcasting program, so it is judged whether the broadcasting program or a programmed reserved broadcasting program is listened to. Further, the execution of the reservation program is interrupted only by operating the key 9a, so when another broadcasting program different from the previously programmed broadcasting program is listened at the programmed time and further listened to continuously, the broadcasting program is listened without any break, so this timer device is easy to use.
Patent JP-H0565383-A (JP)
Title: Vinyl chloride resin composition
Inventor: ITO YUICHI
IPC: C08K5/32
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a composition very excellent in compression set and heat distortion resistance and having good tensile strength, abrasion resistance and processability by mixing a crosslinkable vinyl chloride resin with a polyol compound and a crosslinking agent. CONSTITUTION:The objective vinyl chloride resin composition is obtained by incorporating 1-100 pts.wt. polyol compound and 1-100 pts.wt. crosslinking agent into 100 pts.wt. mixture comprising 1-100 pts.wt. crosslinkable vinyl chloride resin and 99-0 pts.wt. vinyl chloride resin. The crosslinkable vinyl chloride resin to be used is preferably one obtained by copolymerizing 99.98-50mol% vinyl monomer through emulsion polymerization and having a degree of polymerization of 300 to 5,000. The preparation of the resin composition can be suitably performed by mixing the ingredients in, e.g. a usual ribbon blender or Henschel mixer and then uniformly kneading them by a machine such as mill rolls, Banbury mixer or an extruder.
Patent JP-S60116874-A (JP)
Title: Runner for use in hydraulic machine
Inventor: SUZUKI KENICHI
IPC: F03B13/12
Filed: 1983-11-28
Abstract: PURPOSE:To increase the strength of a runner used in a hydraulic machine, by forming rib plates on the surfaces of a runner crown and a runner band to extend in the radial and circumferential directions, and selecting the thickness of the radial rib plates and that of the circumferential rib plates to take particular different ratios respectively to the thickness of a cover plate. CONSTITUTION:A runner is composed of a runner crown 2a, a runner band 2b and a plurality of runner blades 2c held between the runner crown 2a and the runner band 2b. A plurality of rib plates 3 are arranged on the surfaces of the runner crown 2a and the runner band 2b to extend in the radial and circumferential directions, in the manner of forming a grid-like structure, and the opening of each grid is covered by a cover plate 4. Here, providing that the thickness of the cover plates 4 is T, the thickness tR of the radial rib plates is selected to satisfy the following relationship, tR>=(2T)<1/2>, and the thickness tC of the circumferential rib plates is selected to satisfy the following relationship, tc>=T.
Patent JP-S61100130-A (JP)
Inventor: HATA MASAO
IPC: A01G7/00
Filed: 1984-10-23
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-H0271691-A (JP)
Title: Color demodulation method
Inventor: FUTAGAWA YOSHIKIYO
IPC: H04N9/64
Filed: 1988-09-07
Abstract: PURPOSE:To attain accurate demodulation with simple constitution and to improve the resolution of TV system by storing a video signal being digitized composite signal, calculating an interpolation value and calculating a luminance signal and further a color difference signal from the signal including the stored signal. CONSTITUTION:The video signal being an analog composite signal is sampled by a prescribed simple and a digitized signal is stored sequentially in a shift register 11 of e.g., 5-stage configuration and each output of the register 11 is multiplied with a coefficient corresponding to a sampling junction by coefficient multipliers 13a-13f and the result is fed to an adder 14, which calculates an interpolation value of signals 12a, 12v of the middle stage of the register 11 accurately. Data 12a, 12b with increased data string on the accurate time base are processed by using the interpolation value at coefficient multipliers 15a-15c and an adder 16, a chroma signal Y is separated and similarly color difference signals R-Y, B-Y are calculated. Since the data string is increased in the data having the correlation, an optimum color demodulation implemented accurately with simple constitution not requiring components at high speed operation and the resolution of the TV system is improved.
Patent JP-S6379483-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAHASHI MARIO
IPC: H04N5/7826
Filed: 1986-09-24
Abstract: PURPOSE:To enjoy a good reproduced picture having no skew even in a consecutive recording part by recording the signals of the odd number field and the even number field of a video signal by the respectively specific heads of a pair of rotary video heads. CONSTITUTION:A composite video signal from a camera part inputted to a terminal part 31 has a vertical synchronizing signal separated in a synchronizing separation circuit 3 and it is inputted to a reset circuit 33. A vertical reference signal oscillating circuit 34 automatically oscillates synchronously with this input signal and continues to output the vertical reference signal even when the vertical synchronizing signal is omitted on the way of recording. An internal reference signal generating circuit 35 generates a signal inverted for every field based on the vertical reference signal, this signal is compared with a signal from a PG pulse generator 37 in phase and this output is fed back to a drum motor 42. Thereby, the signals of the odd number field and the even number field of the video signal are respectively supplied to one pair of the rotating video heads.
Patent JP-H1158236-A (JP)
Title: Slurry circulating device and wire saw using it
Inventor: KATSUMATA NOBORU
IPC: B24B27/06
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent possibilities in which slurry in a slurry tank is to be scattered on the periphery even if the amount of slurry in the slurry tank is decreased with the progress of the machining operation. SOLUTION: In this slurry circulating device, slurry is circulated and supplied from a slurry tank 35 to a slurry supplying mechanism 20. Slurry in the slurry tank 35 is stirred by the rotation of a stirring blade 42. The amount of slurry in the slurry tank 35 is measured by a measuring unit 45. The rotational speed of the stirring blade 42 is set and changed according to the slurry amount measured by the measuring unit 45. Therefore, the stable stirring effect can be obtained regardless of the slurry amount.