baber/WOPTO huggingface dataset:
Patent JP-H03168752-A (JP)
Title: Printing original plate for electrophotographic plate making
Inventor: KATO EIICHI
IPC: G03G9/12
Filed: 1989-11-29
Abstract: PURPOSE:To obtain the printing original plate for electrophotographic plate making having a good sensitivity and high response speed by incorporating at least one kind of polymer components having a specific functional group into the binder resin of a photoconductive layer. CONSTITUTION:This printing original plate has the photoconductive layer contg. at least a photoconductive compd. and the binder resin on a conductive base. This photoconductive layer is formed with toner images by image exposing and, thereafter, the photoconductive layer in the non-image parts exclusive of the toner image parts is removed. The functional group having the polymer component contained in this binder resin is expressed by formula I or II. In the formulas I, II, -W1-, -W2- respectively denote -SO2-, -CO- or -OOC-; n1, n2 respectively denote 0 or 1; X denotes a halogen atom. The copied images faithful with an original picture are reproduced in this way and the smoothness and electrostatic characteristics of the photoconductive layer are improved.
Patent JP-H01147810-A (JP)
Title: Thin-film coil
Inventor: ECHIGO NORIYASU
IPC: G11B5/17
Filed: 1987-12-04
Abstract: PURPOSE:To decrease the number of processes, and to reduce the lowering of yield by substantially forming each layer of a coil to the same shape, connecting the innermost circumferences of each layer of the coil and the outermost circumferences of the coil on the side upper than the coil and patterning each layer of the coil at one time. CONSTITUTION:Conductive layers and insulating layers constituting each of a lower coil 1, an intermediate insulating layer 3 and an upper coil 2 are shaped successively. All of these three layers are patterned to the same coil shape under the state. One part of the innermost circumferential section of the upper coil 2 and the intermediate insulating layer 3 positioned on the side lower than the coil 2 are removed, and the lower coil 1 is exposed partially. An exposed section is called a lower side connecting section 12. An upper insulating layer 13 is formed, and the upper insulating layer 13 positioned on a coil inner circumferential section and a coil outer circumferential section is gotten rid of. A conductor layer is shaped, and a connecting layer 14 and a leading-out layer 15 are patterned. Accordingly, each layer of the coil is patterned at one time, thus decreasing the number of processes, then reducing the lowering of yield.
Patent JP-S63162873-A (JP)
Title: Light cvd method
Inventor: OOTA TOMOHIRO
IPC: C23C16/24
Filed: 1986-12-25
Abstract: PURPOSE:To enhance the film quality of a thin film and film formation velocity while using an inexpensive raw material, by projecting light beams on a base plate to form the thin film under the existence of gaseous raw material contg. radical reaction gas. CONSTITUTION:Gaseous raw material is introduced into a reaction vessel arranged with a base plate and a thin film is formed by projecting light beams on the base plate. In the above-mentioned light CVD method, as the gaseous raw material, the gaseous raw material contg. radical reaction gas or such gaseous raw material that radical chain reactivity is strong in itself is used. As the radical reaction gas, gaseous halogen such as F2 and Cl2, halogen-contg. molecules such as HBr and NOCl and oxygen-contg. compds. such as N2O and H2O2 are applied. Further as gaseous raw material strong in radical chain reactivity, halide such as SiHxCly and CHxCly [wherein (x+y)=4] is applied. Furthermore as light beams, a light source nonrelative to value of light absorption edge of gaseous raw material can be applied.
Patent JP-H01153226-A (JP)
Title: Method for producing light metal oil pan
Inventor: WAKASA AKINORI
IPC: B23P13/00
Filed: 1987-12-05
Abstract: PURPOSE:To facilitate the working of a seat face of a mounting flange by inserting a rotary shaft of a seat face working tool through a slit to work the seat face on which a fastening member is seated in the inside port edge of a through hole. CONSTITUTION:A slit 5 opening to an end of a mounting flange 2 is formed by casting to be provided with a through hole 4 for inserting a bolt by a boring tool from the outside of mounting flange 2. Then, a rotary shaft of a seat face working tool is inserted into the through hole 4 through the shit 5 to work the seat face 6 on which the head 3a of a bolt 3 is seated in the inside port edge of through hole 4. Thus, even if the depth dimension L of raised bottom 1a of an oil pan body 1 is limited to small one for ensuring oil amount so that the seat face working tool is difficult to insert, the rotary shaft of seat face working tool can be inserted through the slit 5 and thus the seat face 6 can be easily worked.
Patent JP-H03168929-A (JP)
Title: Optical recording and reproducing device
Inventor: UMEHARA HIROSHI
IPC: G11B7/08
Filed: 1989-11-28
Abstract: PURPOSE:To align the normal of the light point of a disk surface to the optical axis of the objective lens of an optical head so as to follow up the distortion of the disk without the aid of a correcting means by connecting the head and a transfer mechanism with a link and oscillating the head in accordance with the output signal from a section for detecting the information on the inclination of the disk surface. CONSTITUTION:The fulcra 10 to 13 with levers 8, 9 are so disposed that the intersected points of the straight line connecting the central points of the fulcra 12, 10 and the straight line connecting the central points of the fulcra 13, 11 intersect with an optical axis 3 on the recording surface of the disk 2 when the angle of inclination of the disk 2 is zero. A pickup 1 can be so controlled that the optical axis of the optical head is perpendicular to the disk surface and mounts on the correct track position by the output signal of the section for detecting the information on the inclination of the disk 2 even at the point where the angle of inclination changes abruptly. The stable recording and reproducing are, therefore, execute without using a tracking servo mechanism and without moving the position of a slider base 5 in a radial direction.
Patent JP-2001121731-A (JP)
Title: Thermal head
Inventor: KAWABATA NOBUYUKI
IPC: B41J2/345
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head which can form correct photographic images conforming to photographic image signals. SOLUTION: In the thermal head, a head substrate having many heating elements and driver ICs set to an upper face, and an external wiring substrate 5 having signal wirings 6 for supplying signals to the driver ICs and a ground wiring 7b connected in common to the many heating elements via the driver ICs are arranged in parallel to each other and placed on a metallic supporting plate 8. The plurality of signal wirings 6 of the external wiring substrate 5 are set between the ground wiring 7b and the supporting plate 8. Both of the ground wiring 7b and the supporting plate 8 are maintained at a reference potential GND.
Patent JP-S63294921-A (JP)
Inventor: GEIRII GUREINAA
IPC: B01D46/02
Filed: 1987-12-05
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-2000135086-A (JP)
Title: 16s ribosomal rna gene and detection of kb1 strain by using dna sequence this gene
Inventor: YANO TETSUYA
IPC: C12N15/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new 16S rRNA gene composed of the 16S rRNA gene of Vibrio sp. KB1 strain having a specific base sequence, useful in a field of environmental clean-up or the like, and usable for the rapid, simple, specific and highly sensitive detection of this microorganism. SOLUTION: This new 16S rRNA gene is a new 16S rRNA gene of Vibrio sp. KB1 strain having a base sequence of the formula, and is useful as a probe, a primer or the like usable for a method or the like for detecting and counting the Vibrio sp. KB1 strain capable of degrading a hardly degradable compound such as an aromatic hydrocarbon and an organic chlorine-based compound causing soil pollution. The gene is obtained by preparing the 16S rRNA from the Vibrio sp. KB1 strain by a conventional method, constructing a DNA library by using the 16S rRNA, and screening the DNA library by using a partial fragment of the 16S rRNA gene of a known Gram-negative aerobic bacterium as a prove.
Patent JP-H04183915-A (JP)
Title: Regenerator of particulate filter
Inventor: EGUCHI NOBUJI
IPC: F02B3/06
Filed: 1990-11-15
Abstract: PURPOSE:To raise the temperature of exhaust gas for more surely regenerating a filter by providing a delaying means for delaying combustion in a cylinder to delay the combustion in the regeneration of hte particulate filter. CONSTITUTION:Exhaust gas of a Diesel engine 10 is conducted through an exhaust manifold 11 and exhaust 12 to particulate filter 13 to collect granular matters, black smoke, unburnt hydrocarbon or the like contained in the exhaust gas. The collected granular matters are heated by a heater 14 and removed to regenerate the particulate filter 13. Then, the heater 14 is controlled through a coil 16 by a computer 30. When the filter 13 is regenerated by the heater 14, fuel injection through a fuel injection nozzle 25 is delayed by the use of an electronic timer 23 of a fuel injection pump 20 and/or a fuel injection rate controlling actuator 26 to increase quickly the temperature of the exhaust gas.
Patent JP-2000303394-A (JP)
Title: Composite hardened body and composite building material
Inventor: MATSUNO KICHIYA
IPC: D21J1/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composite hardened body useful as a core material for a composite building material by molding and hardening a material in which an organic fibrous material is formulated in a specific inorganic amorphous body. SOLUTION: This composite hardened body 1 is constituted of a material comprising an organic fibrous material 3 composed of a polysaccharide, further a halogen and a crystal body which are formulated in an inorganic amorphous body 2 which is an oxide of at least two elements selected from the group consisting of Al, Si, Ca, Mg, P, S, K, Ti, Mn, Fe and Zn and has a composition of preferably 5-51 wt.% of Al2O3, 8-53 wt.% of SiO2 and 10-63 wt.% of CaO based on the total weight of the composite hardened body in which the total of the three oxides does not exceed 100 wt.% and, for example, is obtained by molding and hardening a paper making sludge being an industrial waste.
Patent JP-H08167387-A (JP)
Title: Cathode sleeve and its inspecting method, and cathode-ray tube provided with electron gun having this cathode sleeve
Inventor: EZAWA MASAYOSHI
IPC: H01J9/04
Filed: 1994-12-13
Abstract: PURPOSE: To improve the performance and reliability of a cathode-ray tube(CRT) by forming a specific amount of metallic oxide in the grain inside and grain boudary on the surface of the sleeve using an Ni-Cr sleeve on an electron gun structure for the CRT. CONSTITUTION: An Ni cap and an Ni-Cr sleeve for a cathode structure 30 of electrode parts assembled in an electron gun for a cothode-ray tube(CRT) are independently cleaned and the cleaned Ni-Cr sleeve is integrated with the Ni cap. As a result, the part consisting of the Ni-Cr sleeve having the Ni cap is further rinsed to realize the condition where a trace of carbon content is left on the surface. This part is heat treated by oxidation, reduction and blackening, and a color CRT is manufactured using the Ni-Cr sleeve formed on the surface of the Ni-Cr sleeve which is a cathode sleeve 33. In this treatment, the cathode structure 30 consists of an electron emission layer 31, a cathode gap 32, a cathode sleeve 33 and a heater 34, and forms the metallic oxide in the grain inside and grain boundary on the surface of the sleeve 33.
Patent JP-2000116953-A (JP)
Title: Game device, motion correction method of game character and information recording medium
Inventor: TSURUZONO TETSUHISA
IPC: A63F13/52
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To enable a character to be moved to the next instructed motion from the way of execution of one motion by changing a motion display in the way of display to a motion corresponding newly instructed motion and correcting the changed motion based on the motion display before the change. SOLUTION: A display control means of CPU 31 instruct any one of motions executable for a character by a controller 6 and controls a motion display of the character corresponding the instructed motion. When an instruction detecting means of CPU 31 detected the existence of a motion instruction newly instructed by a controller during the character motion displaying, the motion display in the way of display is changed to a motion display corresponding to a newly instructed motion to a newly instructed motion by a display change means of CPU 31 and when the changed motion display is executed by the display control means, the motion display is corrected based on the motion display before change.
Patent JP-H07158631-A (JP)
Title: Dust cover
Inventor: ANADA KOJI
IPC: F16C11/06
Filed: 1993-12-09
Abstract: PURPOSE:To simplify an assembling process and reduce the number of part items so as to reduce a cost and to reduce sealing performance imparting work to a minimum. CONSTITUTION:A ball joint 3 is provided with a ball stud 6 formed of a shank 4 fixed to a knuckle arm 1, and a spherical part 5 fitted with play into a socket 8. A dust cover 10 for covering a part of the ball stud 6 is mounted between the knuckle arm 1 and the socket 8. The dust cover 10 is formed of a web part 11, and a first ring part 12 and a second ring part 13 provided at the upper and lower end parts of the web part 11. At the time of forming the dust cover 10, an annular metal plate 16 is fitted to the inner periphery of the first ring part 12, and both are integrated. At the time of assembling the dust cover 10, sealing performance in the first ring part 12 is imparted only by fitting the metal plate 16 to the outer periphery of the shank 4 and fixing it by caulking.
Patent JP-H01152562-A (JP)
Title: Complex system rising time shortening system in automatic operating program
Inventor: ITAGAKI TAKESHI
IPC: G06F1/00
Filed: 1987-12-09
Abstract: PURPOSE:To shorten IPL processing time by providing an automatic operating program (OP) to execute the IPL processing of a processor, activating the IPL-OP for all the numbers of processors in parallel, and queuing the completion of the activated IPL-OP. CONSTITUTION:An IPL parallel processing OP2 requests the activation of the command IPL-OP in order to execute the IPL of the respective processors. When a command processor 3 accepts the command for activating the IPL-OP from the IPL parallel processing OP, the processor 3 requests the activation of the IPL-OP to an automatic operating control 4. IPL-OPs 5 activated from the control 4 execute IPL for designated processors 8 through SVPs 6 and set the result information to a global information 7. The processing OP2 checks the information 7 at five second intervals to know whether the IPL is completed or not after requesting the activation of the IPL-OP of all the processors. The IPL processing is made into a completion state at a point where the information 7 is set for all the processors.
Patent JP-H02155642-A (JP)
Title: Preparation of resin coated steel plate excellent in draw and wiping-resistant processability
Inventor: MIYAKE NORITSUGU
IPC: B32B15/09
Filed: 1988-12-07
Abstract: PURPOSE:To obtain a resin coated steel plate excellent in draw and wiping-resistant processability by heating a steel strip having different layers applied to both surfaces thereof to predetermined temp. to bond a film to said steel strip under pressure and subsequently heating the film to predetermined temp. to weld the same to the steel strip and cooling the heated fiom at a specific cooling speed to specify the amorphous ratio of the film. CONSTITUTION:In bonding a polyester film having a thickness of 15-100mum and an m.p. (Tm) of 150-260 deg.C to the chromium treated surface of a steel strip having different layers applied to both surfaces thereof wherein a tin plating layer of 0.3g/m<2> or more is provided to the single surface of a steel body and a chromium treated layer of 5mg/m<2> or more is provided to the other surface thereof, the steel strip having different layers applied to both surface thereof is heated to Tm-100 deg.C-Tm+100 deg.C to bond a film to the steel strip and the film is subsequently heated to Tm-Tm+150 deg. to be welded to the steel strip and cooled at a cooling speed of 10 deg.C/sec or more to set the amorphous ratio of the film to 50-100%. In order to perform draw/wiping processing, a tin plating amount of 0.3g/m<2> or more is required. In order to obtain good close adhesiveness, it is necessary to set a chromium adhesion amount to 5mg/m<2> or more.
Patent JP-2001125828-A (JP)
Title: Electronic equipment
Inventor: KITAMURA TETSUO
IPC: G06F12/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To always access a mounted memory by continuous addresses regardless of the mounted state of the memory. SOLUTION: When a second standard memory 2 is mounted, a jumper is interposed between jumper terminals 9a and 9b, and the control terminal of a selector 7 is turned into an 'L' level. At this time, the selector 7 respectively applies chip enable CE0-CE4 to a first standard memory 1, a second standard memory 2, and each first - third extended slot 3-5. When the second standard memory 2 is not mounted, any jumper is not interposed between the jumper terminals 9a and 9b, and the control terminal of the selector 7 is turned into an 'H' level by a pull-up resistance 8. At that time, the selector 7 applies 5 chip enable CEO generated by an address decoder 6 to the first standard memory 1, and respectively applies chip enable CE1-CE3 to each first - third extended slot 3-5.
Patent JP-S63160354-A (JP)
Title: Misalignment detection system for semiconductor wafer
Inventor: IMAMURA SHINJI
IPC: H01L21/68
Filed: 1986-12-24
Abstract: PURPOSE:To surely detect a misaligned semiconductor wafer mounted on a work stage even when its misalignment deviates in any direction by a structure wherein the semiconductor wafer passes through a detection plate having a cut-out part whose size is a little bigger than the external circumference of the semiconductor wafer. CONSTITUTION:When a wafer, mounted on a work stage, without being held perfectly passes through a cut-out part on a detection plate 17, a deviating and protruding part touches the detection plate 17. When the work stage is shifted further, the detection plate 17 is pressed, and a lower fixing plate 14 is shifted toward the moving direction of the work stage while it bends an elastic piece 13. Because the bending direction of this elastic plate 13 is decided by a correction plate 24, the lower fixing plate 14 is not turned or tilted and is shifted always in parallel with an upper fixing plate 10. While the lower fixing plate 14 is shifted, a light-shielding plate 23 deviates from the light path of a photoelectric switch 23; the light from a light-emitting diode illuminates a phototransistor; an electric current starts flowing; the misalignment of the semiconductor wafer is detected.
Patent JP-H02157139-A (JP)
Title: Glass composition for reinforcement
Inventor: CHIBA JIRO
IPC: C03C8/14
Filed: 1988-12-09
Abstract: PURPOSE:To obtain glass composition which is capable of forming a high- strength and dense film and excellent in strength enhancing effect and utilized for reinforcement of a vacuum vessel by constituting an inorganic component of both PbO-B2O3-SiO2-based glass powder having specified composition and a refractory filler. CONSTITUTION:Glass powder is prepared which has by weight 73 - 88% PbO, 1 - 14% B2O3, 0.1 - 10% SiO2, 0 - 13% ZnO, 0 - 5% Al2O3, 0 - 5% (MgO + CaO + SrO + BaO), 0 - 3% (Li2O + Na2O + K2O) and 0 - 3% (SnO2 + TiO2 + ZrO2). An inorganic component is constituted of 50 - 99wt.% glass powder and 50 - 1wt.% refractory filler (e.g. zircon and alpha-alumina). Furthermore glass composition for reinforcing a vacuum vessel is produced by adding an organic binder to the inorganic component. This composition is matched with vacuum vessel glass such as panel glass having 95 - 100X10<-7>/ deg.C thermal expansion coefficient.
Patent JP-2000136162-A (JP)
Title: Production of ether carboxylic acid
Inventor: ASAKAWA YOSHIAKI
IPC: B01J23/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing an ether carboxylic acid salt capable of reducing a use amount of a catalyst and requiring no other processes to purify the ether carboxylic acid salt in a reaction mixture. SOLUTION: This production of an ether carboxylic acid salt is to bring raw material compounds comprising a hydroxyl group-containing organic compound and at least one carboxyl group-containing organic compound selected from carboxyl group-containing unsaturated organic compounds and carboxyl group-containing epoxy compounds to react to give an ether compound in the presence of a catalyst containing at least one element selected from alkaline- earth metals and zinc in a water-based solvent, and the reaction is carried out by using 0.0001-0.1 mole of a catalyst for 1 mole of the carboxyl group- containing organic compound and bringing the raw material concentration to >=60 wt.%.
Patent JP-H08167829-A (JP)
Title: Communication equipment
Inventor: YUHARA AKITSUNA
IPC: H04B1/707
Filed: 1994-12-14
Abstract: PURPOSE: To reduce unnecessary signals on a time base by a surface acoustic wave(SAW) device to be used for correlation demodulation, synchronization, filtering, and information demodulation in spectrum communication without damaging the loss of a correlation of the SAW device itself, to easily transmit information at a time interval shorter than a symbol rate and to easily process high speed information. CONSTITUTION: This communication equipment is provided with an SAW matched filter 4 consisting of an encoding electrode 2 and a transmitting/ receiving electrode 3 capable of transmitting/receiving waves to/from the electrode 2. The electrode 3 is constituted of a center electrode element(CEE) and plural electrode elements having excitation intensity equal to that of the CEE and equally arranged on both sides of the CEE and inversing the polarity of all the plural electrode elements from the polarity of the CEE. A time interval among the electrode elements is set up to one chip time Tc obtained by dividing the time of a symbol to be processed by the number N (natural number) of chips and the number of electrode elements arranged on each side is (N-1).
Patent JP-H09143772-A (JP)
Title: Washing device for mechanical work piece
Inventor: TSUBOTA HIROTAKA
IPC: B08B3/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the resticking of the oil-components parted from wash to the lower part of the wash by generating cavitation froth by a pressure reducing means in a liquid freshly supplied after the end of washing. SOLUTION: The oil-components suspended on a liquid surface (m) are assumed to stick again to the rear surface of the wash W at the time when the liquid M1 is completely removed after ending of the washing of mechanical work pieces by the cavitation froth. When the fresh liquid M1 is supplied in this state, the cavitation froth is generated in the liquid M1 by the pressure reducing means 7 and, simultaneously, the froth is vigorously generated in the liquid surface (m) as well. The froth generated on the liquid surface (m) arrives at the lower part of the wash W and the oil-components resticking thereto are dropped.  The liquid M1 on which the oil-components are suspended is completely removed and the fresh liquid M is supplied after the end of the washing and, therefore, the oil-components dropped from the lower part of the wash W are liable to be dispersed to the liquid surface (m) of the fresh liquid M1 by the froth generated on the liquid surface (m). The jumping out of the oil-components dropped to the liquid crystal surface (m) together with the froth described above and the resticking thereof to the wash do not arise.