baber/WOPTO huggingface dataset:
Patent JP-H056303-A (JP)
Title: Method for accessing bit
Inventor: KOBAYASHI TSUKASA
IPC: G06K9/34
Filed: 1991-06-27
Abstract: PURPOSE:To rapidly access respective bit data in an optional bit array constituting prescribed image data from data stored in a memory in each word in the order of word addresses by means of a comparatively simple hardware. CONSTITUTION:In this method, bit addresses for specifying the positions of bit data in image data 10 are formed. A word address 11A is included in a part of the bit addresses and bit position display information 12A for specifying the bit data 12 in word data 11 is included in the residual part of the bit addresses. The memory 15 is accessed by the word address 11A extracted from the bit addresses and the read word data 11 are selected based upon the information 12A to read out the bit data 12 concerned.
Patent JP-S5887776-A (JP)
Title: Clamping apparatus for fuel battery stack
Inventor: KURAMOTO HITOSHI
IPC: H01M8/24
Filed: 1981-11-17
Abstract: PURPOSE:To permit correcting work for looseness of screws etc. due to repetition of operation and stop to be carried-out easily from outside by executing clamping work fixing the upper part of a fuel battery laminated body and pushing-up the laminated body from the lower side by applying a pressurized fluid energy. CONSTITUTION:An upper part clamping rod 2 for clamping a fuel battery laminated body 1 from the upper part is directly installed onto the bottom inner wall of a pressure vessel 3 through clamping rods 5 fixed by nuts 11 and fixing boards 6. The lower part clamping plate 7 for clamping the fuel battery laminated body 1 from the lower side is equipped with a cylindrical part 12 elongated dawonward, and said cylindrical part 12 is fitted in slidable ways onto a cylinder part 13 formed on the fixing board 6, and an airtight chamber 8 is formed with the lower part clamping pate 7, fixing board 6, and the bottom inner wall of the pressure vessel 3. Said chamber 8 is filled with the pressurized fluid supplied from a pipe 9 installed on the bottom part of the pressure vessel 3.
Patent JP-S6338581-A (JP)
Title: Functional deposited film forming device
Inventor: YAMAZAKI ITARU
IPC: C23C16/455
Filed: 1986-08-04
Abstract: PURPOSE:To provide a titled device which forms a deposited film simply by introducing a gaseous material for forming the functional deposited film and gaseous halogen oxidizing agent into a film forming space without using a plasma reaction and can attain energy conservation, uniformization of film thickness and film quality, etc. CONSTITUTION:A quarts glass substrate 118 is imposed on a substrate holder 112 in a vacuum vessel 120 and after the inside of the vessel 1 is evacuated 119 to a prescribed vacuum degree, the substrate 118 is heated 113 up to a required temp. Gaseous SiH4 is then introduced 109 into a vessel 120. Gaseous H2 103 and gaseous F2 104 are simultaneously introduced 110 into the vessel 120. The inside of the vessel 120 is set 119 under the prescribed pressure when the flow rate of the respective gases are stabilized and an Si:H:F film is deposited on the substrate 118. The substrate 118 after cooling is taken out of the vessel 120. All the formed Si:H:F films are confirmed to be amorphous when inspected by an electron ray diffraction. The excellent functional deposited film is thereby obtd. without receiving the adverse influence of etching or the other; for example, abnormal discharge effect, during the film formation.
Patent JP-H08336411-A (JP)
Title: Fan
Inventor: MATSUKAWA KOJI
IPC: A45B27/00
Filed: 1995-06-14
Abstract: PURPOSE: To enable an air-sending member and a handle member to be integrally punched by a cutting die and to guarantee rigidity of the handle member by forming folding lines extending parallel in a wide part which crosses the extending direction from the air sending member. CONSTITUTION: An air sending member 1 and a handle member 2 are integrally punched from a flat leaf shaped carton. The handle member 2 integrally extending from a part of the lower periphery of the circular air sending member 1 is formed while holding the same plane as the plane of the air sending member 1. A wide part extending in the direction which crosses the extending direction of the air sending member 1 is formed at a position where it is disconnected from the air sending member 1. Four folding lines 4, 5, 6, and 7 extending parallel to the extending direction from the air sending member 1 are formed at regular intervals in the wide part. Since the handle member 2 is formed by being folded along the folding lines, a plurality of plate-shaped members are overlapped or have a saw-toothed shape in the handle member 2. thereby enhancing the rigidity of the handle member 2.  Therefore, even when the air sending member 1 and the handle member 2 are formed from a single thin member, the fan which can be sufficiently put into a practical use can be realized.
Patent JP-2000000338-A (JP)
Title: Golf score management system
Inventor: MATSUDA HIDEKI
IPC: A63B55/60
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a golf score management system capable of grasping a game progress situation and placing in real time and reducing costs expended for the system. SOLUTION: A golf score management system is constructed in such a manner that communication terminals are provided in carts 20a to 20c, and a host system 10 repeats the receiving of score data by sending receiving permission instruction to all the carts for each specified time. Thus, since it is not necessary to provided a communication terminal to each player, the number of communication terminals to be used is reduced, maintenance is facilitated, costs are reduced, and the progress situation of a game and placing are grasped in real time. Also, by providing the communication terminal in the cart 20, low costs are realized for the communication terminal itself compared with the conventional case.
Patent JP-S5972982-A (JP)
Title: High voltage generator circuit
Inventor: TAWARA MOTOJI
IPC: H02M7/10
Filed: 1982-10-19
Abstract: PURPOSE:To reduce the AC maximum amplitude by connecting a multiple magnification rectifier to the secondary winding of a flyback transformer, and connecting a condenser between the diode connected to one end of the secondary winding and the middle tap of the secndary winding. CONSTITUTION:A middle tap M is provided at the neutral position of the secondary winding 4b of a flyback transformer 4, one end of the condenser 14 is connected to the tap M, and the other end of the condenser 14 is connected to the starting end S of the secondary winding 4b through a diode 15. A diode 16, a condenser 17 and a variable resistor 18 are connected between the fisnishing end F of the secondary winding 4b and the middle tap M, thereby obtaining a focus voltage from the slider of the resistor 18.
Patent JP-2000004008-A (JP)
Title: Manufacturing semiconductor device
Inventor: NAKAYAMA TAKEO
IPC: H01L21/8242
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, wherein a borderless (aligning margin of zero) structure is controllable accurately and contact holes of a small diameter are formed in an insulation film. SOLUTION: An insulation film 6 is formed on a semiconductor substrate 1 with an insulation film 5 covering a first wiring 4 formed on its top face, the insulation film 6 is retreated to expose the insulation film 5 surface on the first wiring 4, a mask pattern for opening at least specified regions of the insulation film 5 is formed on the insulation films 5, 6, the opening parts of the mask pattern are etched to remove prescribed regions of the insulation film 5 to partly expose the first wiring 4, and a second wiring to be connected to the first wiring 4 is formed on the semiconductor substrate 1, after removing the mask pattern.  According to this method, the misalignment problems do not arise, and the resist shape of the contact holes formed by lithography is not hole shape but line/space shape, thus enabling the formation of contact holes which are formed finely up to the resolution of the line/space.
Patent JP-2001012225-A (JP)
Title: Lubrication structure of cylinder head
Inventor: SUZUKI TAKATSUGU
IPC: F02F1/42
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To lubricate a cam sprocket engaging with a timing chain and to reduce noise generated from the cam sprocket by supplying the timing chain with oil circulation in a cylinder head. SOLUTION: A communication hole 15 communicating with a cam chamber formed inside of a cylinder head 1 is formed on the cylinder head 1, and an opening 14 of the communication hole 15 is formed on a side surface of the cylinder head 1. By building such a structure, the opening 14 becomes an oil pass, and oil circulating in the cylinder head 1 flows out toward the opening 14 from the cam chamber. The oil drips from the opening 14 on a timing chain 10 at the position just before bitten by a cam sprocket 7 and the cam sprocket 7 is lubricated thoroughly. Noise generated from the cam sprocket 7, thereby, is reduced.
Patent JP-S5886859-A (JP)
Title: Propulsive coil for levitated type railway
Inventor: KAGAWA YOSHIHIRO
IPC: H02K41/03
Filed: 1981-11-18
Abstract: PURPOSE:To improve the effect of mass production while facilitating transport and custody by separately manufacturing both terminal sections connecting the propulsive coil and a lead cable through molding. CONSTITUTION:The propulsive coil 1 is formed in such a manner that a conductor is wound, an iron piece is shaped rectangularly, the iron piece is molded by resin while a molded section 1a projected through resin molding and the conductor terminal 4 of the coil 1 are projected from the side surface and holes 4a for connection are formed. The molded section 2a of resin is shaped at one end of the lead cable 2 connected to the propulsive coil 1, conductor terminals 5 are set up so as to penetrate the molded section 2a, and mounting holes 5a are further formed. A conductive rubber molded cylinder 3 is mounted to the outer circumferences of the molded section 1a of the propulsive coil 1 and the molded section 2a of the lead cable 2.
Patent JP-S6163503-A (JP)
Title: Method of surface metallizing of metal oxide using fine powder titanium alloy
Inventor: KIMURA OSAMU
IPC: C04B41/88
Filed: 1984-09-04
Abstract: PURPOSE:To carry out uniformly surface metallizing at a much lower temperature than a conventional metallizing method, by pulverizing an alloy of copper and titanium or an alloy of silver solder and titanim. CONSTITUTION:Fine powder of an alloy of copper and titanium, or an alloy of silver solder and titanium is prepared. The fine powder titanium alloy is brought into contact with the surface of a metal oxide(metal having lower affinity for oxygen than titanium has) to be subjected to surface metallizing. The metal oxide is heated in a nonoxidizing atmosphere at a temperature =450 deg.C= the phase modification point of titanium, the metal oxide on the surface layer of the metal oxide is reduced, to give the metallized surface layer.
Patent JP-H0349659-A (JP)
Title: Production of boiled beans
Inventor: ISHIWATARI YOICHI
IPC: A23L11/00
Filed: 1989-07-18
Abstract: PURPOSE:To obtain boiled beans having good flavor, short restoration time, preservable for a long period of time by covering the part of an opening formed in a container with a nonwoven fabric having aerial transmission while impermeability to microorganisms, storing beans having absorbed water in the container, sealing and thermally sterilizing. CONSTITUTION:Part of an opening formed in a container is covered with a nonwoven fabric having aerial transmission and impermeability to microorganisms. Nonwoven fabric consisting of ultrathin filaments made of polyethylene, polypropylene, etc., as a material is used as the nonwoven fabric. Then beans having absorbed water so as to make >=40wt.% water content is stored in the container without adding juice, and the container is sealed and thermally sterilized to give boiled beans. Consequently, air can flow through the part of nonwoven fabric between the interior and the outside of the container and the deterioration caused by outside microorganisms will not occur because the part of the nonwoven fabric has impermeability to microorganisms.
Patent JP-H0827510-A (JP)
Title: Method for drying mixer car refractory
Inventor: MATSUI TAIJIRO
IPC: F27D1/16
Filed: 1994-07-12
Abstract: PURPOSE:To control temp. with accuracy of drying of mixer car refractory by blowing off hot air to both sides in the longitudinal direction of a mixer car furnace body from horizontal blow-off nozzles disposed at the front end of an air feed pipe inserted perpendicularly from the molten iron receiving port of the furnace body of the mixer car. CONSTITUTION:The hot air is blown off from the horizontal blow-off nozzles disposed at the front end of the hot air feed pipe 11 inserted from the molten iron receiving port to heat up and dry the monolithic refractory 15 applied on the inner side of the steel shell 14 of the mixer car furnace body 10. The hot air feed pipe 11 in this method for drying the mixer car refractory is arranged perpendicularly in the insertion part of the furnace body 1 and the horizontal blow-off nozzles are disposed on both sides in the longitudinal direction of the furnace body 10. The horizontal blow-off nozzles are preferably arranged on the lower side from the center in the height direction of the furnace body 10 with respect to the downward iron receiving port to discharge the blown-off hot air from the molten iron receiving port through the end plate part and upper surface from the back surface of the monolithic refractory 15. At this time, the hot air of about 500 deg.C is used and the front ends of the blow-off nozzles are preferably provided with reinforcing rings. In addition, the molten iron receiving port is preferably provided with a baffle plate 14a at a spacing in the periphery of the port.
Patent JP-S5975087-A (JP)
Inventor: OOMICHI YUKINOBU
IPC: D06F33/02
Filed: 1982-10-20
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-H0233954-A (JP)
Title: Cylindrical semiconductor device
Inventor: UJIIE HAJIME
IPC: H01L23/48
Filed: 1988-07-22
Abstract: PURPOSE:To accurately mount a semiconductor element without discriminating the polarity of an external electrode with bare eyes by providing both the electrode made of a nonmagnetic material and the electrode made of a magnetic material. CONSTITUTION:The material of a metal lead 2 of an external electrode is formed of a nonmagnetic or magnetic material in response to its polarity, and both the electrodes made of the nonmagnetic and magnetic materials are provided. When an element mounting position on a board is composed of a nonmagnetic or magnetic material corresponding to the polarity, the magnetic materials are attracted at the time of mounting the element to provide a desired directionality at the electrode. Thus, a semiconductor element can be accurately mounted.
Patent JP-S6163308-A (JP)
Title: Device for forming endless belt by stretching
Inventor: HARAJIRI KATSUJI
IPC: B21B5/00
Filed: 1984-09-03
Abstract: PURPOSE:To obtain an endless belt excellent in cylindricity by laterally supporting the driving and stretching rolls of a stretch-forming device with the aids of two sets of bearings in respective housings, and stretching endless belts around both ends of respective rolls, to compensate the deflections of housings and bearings with each other by both ends. CONSTITUTION:Endless belts B, B are stretch-formed by stretching them around respective belt-wrapping parts 14, 15 of driving and stretching rolls 1, 2. At that time, stretching forces of the same magnitude act on both ends of each of rolls 1, 2 to compensate the deflections of bearings 4, 6 and housings 3, 5 with each other by both sides. Because of the lateral installations of rolls 1, 2, the roll 2 can be stretched in the horizontal plane opposite to a sliding surface 16, and the deflection of a slider 11 is reduced. Further, the endless belts B, B at both sides can be attached and detached by only loosening the roll 2.
Patent JP-H0472920-A (JP)
Title: Multi-channel analog signal output device
Inventor: MOTOMURA KAZUMASA
IPC: H03M1/66
Filed: 1990-07-13
Abstract: PURPOSE:To miniaturize the entire device by using a 1st selector to select each data stored in each register sequentially and selecting the said data with a 2nd selector immediately when the data is revised, and outputting them respectively to 1st and 2nd D/A converters. CONSTITUTION:Data D1-Dn inputted to a 1st selector 6a are scanned sequentially by select signals SSa1-SSan and outputted to a 1st D/A converter 3a. Then the data are converted into analog signals SA1-SAn by the D/A converter 3a and outputted to an analog switch 10. Assuming that the input data D1 is revised, a revised data D1' inputted to a 2nd selector 6b is selected by a select signal SSb1 and outputted to a 2nd D/A converter 3b. Then the data is converted into an analog signal SA1' by the D/A converter 3b and outputted to the analog switch 10. Since the two D/A converters 3a, 3b only are in use, the entire device is miniaturized.
Patent JP-H0931176-A (JP)
Title: Production of biodegradable aliphatic polyester
Inventor: TAKIYAMA EIICHIRO
IPC: C08G63/685
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To shorten the polycondensation time, increase the molecular weight and improve the transparency of a molded article by using an alkylated glycol component together with an aliphatic polyester produced from main raw materials comprising 1,4-butanediol and succinic acid. SOLUTION: This polyester has a number-average molecular weight of at least 300,000 and a melting point of at least 70 deg.C and is obtained by the polycondensation of a glycol component consisting of 1-30mol% α-glycol represented by the formula (R is CH3 or C2 H5 ) and the balance of substantially 1,4-butanediol and an aliphatic dicarboxylic acid (or its anhydride) component consisting of 70-100mol% succinic acid (or anhydride thereof) and 0-30mol% of at least one acid selected from among adipic, pimelic, sebacic and dodecanedioic acids in an inert gas atmosphere at 160-230 deg.C for 5-12hr.
Patent JP-H066530-A (JP)
Title: Picture read method and picture reader
Inventor: FUKUI TOMOYASU
IPC: H04N1/19
Filed: 1992-06-18
Abstract: PURPOSE:To increase the number of read lines on a white level reference board and to suppress the effect of noise by reading one line while a scanning board is moved by plural lines in one-line time with respect to the white level reference board. CONSTITUTION:One line is read while moving a scanning board 18 by plural lines in one-line time with respect to a white level reference board 15 and its output is stored in a memory 7. On the other hand, each line of an original is read while the scanning board 18 is moved by one line each in one-line time. For example, when the resolution of a CCD 4 is 1/600 inch and the scanning board 18 is moved by 1/1200 inch per one step signal and the white level reference board 15 is read, a CPU 23 sends 12 step signals in one-line time to a motor drive control section 22, and when an original 16 is read, two step signals are sent in one-line time. Thus, the board 18 is moved by 6 lines in one-line time when the board 15 is read and the board 18 is moved by one line in one- line time when the original 16 is read.
Patent JP-H0234338-A (JP)
Title: Ink-jet recording head
Inventor: NOJIMA TAKASHI
IPC: B41J2/045
Filed: 1988-07-26
Abstract: PURPOSE:To save electric energy, and to miniaturize a heating means by heating the recording section of a material to be recorded immediately before and immediately after recording and promoting the fixing of the recording section. CONSTITUTION:A recording head 1 is moved in the direction of the arrow P to a material to be recorded, and ink is discharged selectively to the material to be recorded from discharge openings 2 during that time and recording is conducted. A section to be recorded immediately after ink is discharged is heated by a heater 3 for fixing, and the drying of ink is promoted. A heat- insulating layer 4 is interposed between a heating means and an ink discharge- opening array 2.
Patent JP-S5885695-A (JP)
Title: Input signal processor to digital loudspeaker
Inventor: KAKIUCHI SHIZUO
IPC: H04R1/00
Filed: 1981-11-18
Abstract: PURPOSE:To make a low pass filter of a loudspeaker unnecessary, by constituting so that a high frequency component exceeding half frequency of sampling frequency exists only outside of a reproducing band of the loudspeaker itself, by interpolating a supplied digital signal. CONSTITUTION:When a digital signal x(n) corresponding to a code showing the first sampling value supplied from a PCM amplifier has been supplied as an input signal, a digital signal y(n) into which (L-1) groups of codes corresponding to a ''0'' level of a aural signal have been inserted is obtained between each code in the input signal x(n), from a sampling frequency increasing circuit 2. This signal y(n) becomes a digital signal z(n) which has converted a code inserted by a low pass filter 3 to a code showing a sampling value obtained by sampling the aural signal by sampling frequency L.fS, that is to say, an interpolating signal, and between frequency fS/2 and (LfS-fS/2), no frequency component exists. By selecting L so that said section becomes frequency outside of reproducing frequency of a loudspeaker itself, a low pass filter becomes unnecessary.
Patent JP-H0350961-A (JP)
Title: Noise reduction device
Inventor: YODA SHINJI
IPC: H04N1/40
Filed: 1989-07-19
Abstract: PURPOSE:To attain the elimination of impulse noise at the start of operation and to always obtain a large reduction effect by providing a majority decision means or the like taking majority decision of inputted plural signals and extracting a majority signal. CONSTITUTION:Switch circuits 6, 7 are thrown to the position of a terminal (a) at the start of operation, a multiplication coefficient (k) of a multiplier 1 is set to k=1 to write a signal by 2 fields to delay circuits 3, 4. Then 1-field and 2-field delay signal are inputted to a majority decision circuit 8 via the circuits 3, 4 and an input signal 100 at a current point of time is inputted from the multiplier 1 via a terminal (b) of the circuit 6, majority decision is taken and a majority signal is extracted. As a result, a signal from which impulse noise is eliminated is written again in the circuits 3, 4 via an adder 2 and the circuit 8. Then an input signal is circulated between the circuits 3, 4 and the adder 2 for a definite number of times to output a signal from which noise is reduced is outputted from the circuit 4 and a large noise reduction effect is always obtained.
Patent JP-H0910692-A (JP)
Title: Ceramics raw clay screening device
Inventor: TOYAMA OSAMU
IPC: B07B1/00
Filed: 1995-06-27
Abstract: PURPOSE: To effectively utilize raw clay by oscillating raw clay by the oscillating movement of a drum to agitate and disperse it and performing screening and selection work of foreign matter by rotational action of scraping blades. CONSTITUTION: A motor 30 is driven to oscillate a drum 12 around a support axis 18 through a lever 40, a connecting rod 32 and a support shaft 38. The angle of this oscillation is about 60 deg.-90 deg.. In this way, raw clay thrown in from a hopper 28 on the inlet 34 side is oscillated in the drum 12 and is dispersed without fail and agitated. On the other hand, primary scraping blades 14 and secondary scraping blades 16 are rotated in the drum 12. Therefore, by the rotation of the drum 12 and the primary and the secondary scraping blades 14, 16, the fine of the screened raw clay is forcibly caused to fall onto a conveyor 48 from spaces of slits 10 and is separated. The large thereof that does not pass trough the spaces of the slits 10 is discharged from an outlet 36.