baber/WOPTO huggingface dataset:
Patent JP-H01114554-A (JP)
Title: Insulator for automobile
Inventor: HANDA MASAHIRO
IPC: B60R13/08
Filed: 1987-10-28
Abstract: PURPOSE:To improve the sound shielding effect by forming hollow cylinders and spacer ribs which dividingly form polygons in pentagonal form or more in projection on the back side of a sound shielding panel which is shaped in conformity with the shape of the dash panel of a car body and securing an air chamber having a prescribed clearance in installation. CONSTITUTION:A sound shielding panel 11 is formed by mold-press-molding the flexible material such as PVC resin and rubber in conformity with the shape of the dash panel 14 of a car body, and a plurality of hollow cylinders and spacer ribs 12a-12c having a polygonal shape in pentagon or more are integrally formed in projection on the back side. In installation, an air chamber 13 having a prescribed clearance can be secured between the dash panel 14, and the sound shielding effect can be improved by adjusting each height of spacer ribs 12a-12c, each dimension of a dividing hollow cylinder and the polygon.
Patent JP-H07131650-A (JP)
Title: Image forming device
Inventor: SASANUMA NOBUATSU
IPC: B41J2/52
Filed: 1993-10-29
Abstract: PURPOSE:To form high-gradation images by changing a correction amount to be applied to read image information corresponding to time from the fixing of a gradation test pattern to reading. CONSTITUTION:The gradation test patterns in all the colors are outputted according to the gradation test patterns registered on a test pattern storage area 211, at the same time, a timer 213 is started, and the elapse of time until the outputted gradation test pattern is next read from an original reading part 202 is measured. Then, a correction coefficient is multiplied corresponding to the lapse of time set to a correction coefficient table 214, and the read image density is corrected. Based on this corrected image density, a gamma-LUT 25 is set.
Patent JP-2001103796-A (JP)
Title: Power-generation control device
Inventor: KITAJIMA YASUHIKO
IPC: B60R16/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power-generation control device in which the magnitude and the efficiency of a generated output up to a high rotation region from a low rotation region are made compatible. SOLUTION: A generator 1 which comprises a field coil is installed. A rotation speed detection means 2 which detects the speed of rotation of the generator 1 is installed. A maximum-efficiency operating-point computing means 6 by which an operating point in which the power generation efficiency of the generator becomes maximum is computed on the basis of the speed of rotation detected by the rotation speed detection means 2 is installed. A field-current control means 4 which controls the field current to be supplied to the field coil in such a way that the generator performs power generation in the operating point computed by the maximum-efficiency operating-point computing means is installed. A voltage conversion means 5 which converts the magnitude of the output voltage of the generator into a prescribed voltage value is installed.
Patent JP-H02188573-A (JP)
Title: Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and substrate for photography containing the same
Inventor: KUBOTA MASA
IPC: C07D263/62
Filed: 1989-10-20
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> and R<2> are 9-20C alkyl; m and n are positive integer including 0; m+n is 0-4). EXAMPLE:2,2,-(1,4-Naphthalenediyl)-bis-(5-nonyl-benzoxazole). USE:A fluorescent agent for photographic substrate. Extremely reducing tendency of yellowing caused by titanium oxide, especially rutile type titanium oxide contained in high concentration in a resin layer at the side of forming images of photographic substrate of resin coated sheet type such as polyester by adding a fluorescent agent to the resin layer and producing clear white without causing hindrance at all. PREPARATION:An alkyl-substituted phenol shown by formula II (R=R<1> or R<2>; 1 is 1 or 2) is nitrated to form a compound shown by formula III, the nitro group is then reduced to give an aminophenol shown by formula IV. The aminophenol is condensed and subjected to ring closure with naphthalene-1,4- dicarboxylic acid in the presence of a condensation agent to give a compound shown by formula I wherein R<1> and R<2> are R and m and n are 1.
Patent JP-H01114500-A (JP)
Title: Method of forming moire striped pattern geometric pattern
Inventor: HAYASHI SADAO
IPC: B44F1/08
Filed: 1987-10-28
Abstract: PURPOSE: To form a regular geometrical pattern like moire fringes of utility by using two sheets of the same dot pattern with dots in lattice at regular intervals, completely over-lapping the both dot patterns, and rotating one set of dot pattern around a dot thereon as an origin. CONSTITUTION: Two sheets of dot patterns with dots disposed at regular intervals are prepared, the both are overlapped so that the both patterns are completely matched, its single dot is designated as the origin, and one dot pattern is rotated with respect to the other to overlap by angle θ in accordance with cot (θ/2)=n/m, where n and m are integers appropriately chosen in dependence on necessity like the size of the pattern. With this, regular geometrical pattern of moire fringes can be obtained. Accordingly, it is possible to be effectively utilized for the formation of printing pattern by computer.
Patent JP-H11163299-A (JP)
Title: Semiconductor memory
Inventor: MUELLER GERHARD
IPC: H01L21/8242
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved architecture, in which an area penalty is reduced or there is substantially no area penalty in a high-density memory, using a diagonal bit line. SOLUTION: This semiconductor memory has a plurality of diagonal bit lines, having changes in the horizontal direction along a memory cell array 12 for facilitating the access to memory cells and being arranged in a pattern shape and a plurality of dual word lines which are not crossed at right angles with the bit lines, the dual word lines contain a master word line 22 in a first layer and a plurality of local word lines in a second layer, and the local word lines are solved by connection to the master word line 22 in a common line via electrical connections disposed at a plurality of intervals.
Patent JP-2000106600-A (JP)
Title: Portable telephone set
Inventor: INOUE JIRO
IPC: H04M1/724
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set that can easily call a plurality of telephone numbers that are addressed to one and same person. SOLUTION: The portable telephone set 1 is provided with a control section 3, an operation section 4 having redial keys 5, 6, a telephone directory memory 7, a redial memory 8, and a display section 9. A plurality of telephone numbers are registered for each registration name in the telephoned directory memory 7 and the redial memory 8 stores telephone numbers that have been dialed. The control section 3 sequentially selects, in addition to the telephone numbers having been dialed, other related telephone numbers in response to a key operation of the operation section 4 so that the control section 3 can easily select a plurality of the telephone numbers that are addressed to one and same speech destination.
Patent JP-2000103139-A (JP)
Title: Portable printer
Inventor: TAKEMOTO TAKATOSHI
IPC: B41J29/13
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent an opening lid from opening by accident when a portable printer of an oblong shape is carried with an upper part of a main body being held by a hand. SOLUTION: A portable printer 1 has a front lid 51 which covers a front face and an upper face of a main body 3 and can open forward. The front lid 51 opens and closes rotating about a lower end of the front face at its center. When the front lid 51 is opened, an ink cartridge set in the vicinity of the upper face of the main body can be set, detached easily from the side of the front face. Since the front lid 51 is constituted to open, close with the lower end being the turn center, the front lid 51 in a close state is prevented from being opened wrong when the upper part of the main body 3 is held and lifted.
Patent JP-2000098416-A (JP)
Title: Liquid crystal display device and its data line drive circuit
Inventor: TSUBOTA HIROYOSHI
IPC: G02F1/136
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and its data line drive circuit in which reducing an area of a device and narrowing a picture frame can be realized, and malfunction of a circuit based on wiring impedance and deterioration of a picture can be prevented. SOLUTION: A liquid crystal display section 10 is constituted by forming gate line drive circuits 12, 13 integrally with the liquid crystal panel section 11, a data line drive circuit 20A and the liquid crystal display section 10 are connected by connecting sections 212-1A to 212-NA based on the mounting technology of TAB and the like, a supply line PL of a signal for drive to be supplied to the gate line drive circuits 12, 13 is wired to a circuit substrate 211A of the data line drive circuit 20A and the connecting sections 212-1A to 212-NA, and a signal for drive is supplied to the gate line drive circuit 12, 13 through this wiring PL.
Patent JP-H0776596-A (JP)
Title: Production of peptide, fused peptide, expression vector, and recombination protein
Inventor: ARUNE SUKERA
IPC: C07K19/00
Filed: 1993-11-02
Abstract: PURPOSE: To provide a peptide capable of linking with a protein without inhibiting the function of a recombinant protein and becoming an easily usable reagent and showing easily controllable detection properties.  
     CONSTITUTION: A peptide comprises an amino acid sequence of Trp-X-His-Pro- Gln-Phe-Y-Z (wherein X is any desired amino acid; and Y and Z are both Gly or Y is Glu and Z is Arg or Lys). A recombinant protein is obtained by using a DNA sequence coding for a fusion protein consisting of the amino acid sequence of a complete protein, of a protein mutant, i.e., a deletion or substitution mutant or part of a protein linked to this peptide sequence and, if desired, detecting the presence of the expression product by means of a conjugate of streptavidin and a label and separating the desired protein as a fusion protein by streptavidin affinity chromatography. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000088732-A (JP)
Title: Device for automatic measuring discharged urine to store predetermined amount there of and measure its quantity and specific gravity
Inventor: NISHIMURA KOICHI
IPC: G01N9/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a urine material for diagnosing the conditions of patents by providing both a load cell to be arranged on the bottom plate of a device body and a bar code reader to compute the quantity and specific gravity of urine, in a sample urine cup set at the load cell beneath dropping pipettes or a pump. SOLUTION: As the quantity of discharged urine differs with patients, the quantity of urine to be sampled is, for example, set at approximately 3, 5, 8, 10 cc in advance. Dropping pipettes 17a to 17d are diagonally arranged in a circular substrate 16, automatically rotated by the instruction of a bar code reader 20, connected to a valve 22, and lowered into a urine cup 19 to flow urine into the dropping pipettes. After sampling a predetermined quantity of urine, the valve 22 is closed, and the dropping pipettes are pulled up from the urine cup 19. Then when the urine cup 10 is placed on a load cell 18, the weight and specific gravity of urine after urine sampling by the dropping pipettes are computed as the quantity of urine with the tare of the urine cup 19 corrected is measured in advance. After urine measurement, urine flows into a cassette, part of urine is stored.
Patent JP-H05113344-A (JP)
Title: On-vehicle information processor
Inventor: MOTOHASHI MINORU
IPC: G09B29/10
Filed: 1991-10-22
Abstract: PURPOSE:To obtain an on-vehicle information processor with high freedom which can support multi-functions and variation of a navigation apparatus. CONSTITUTION:An on-vehicle information processor comprises a location unit 200 for calculating a current position of an automobile and outputting automobile position data combined with road data and a main unit 100 for displaying the automobile current position on a map based on the automobile position data and map data stored in advance in a storage medium. The location unit 200 and the main unit 100 are constructed in physically separate units to each other, wherein the automobile position data from the location unit 200 is transmitted to the main unit 100 via a communication signal line.
Patent JP-S63128161-A (JP)
Title: Continuous metal hot dip coating method
Inventor: YAMAUCHI AKIYOSHI
IPC: C23C2/00
Filed: 1986-11-18
Abstract: PURPOSE:To permit production of a plated product having uniform surface appearance by providing touch rolls on the down stream side of gas wiping nozzles of a plating line and specifically setting the surface roughness thereof. CONSTITUTION:The excess molten metal sticking to the surface of a material 1 which is to be plated and is pulled up continuously from a molten metal bath is removed by the gas wiping nozzles 6. The touch rolls 7 are provided in the position above the nozzles 6 and on the down stream side in the traveling direction of the material to be plated to guide the material to be plated to a meandering shape in this plating line. The rolls 7 are forcibly cooled by a cooling medium and the surface roughness Ra of the rolls 7 is set at 1.2-28mu. The true contact area of the material 1 and the rolls 7 is small and the temp. fall of the plating layer after the passage through the rolls 7 decreases if Ra is larger than said range. On the other hand, the fine wave patterns are generated on the surface of the material 1 and the material 1 itself is cooled and, therefore, the solidification line of the plating does not arrive at a zero spangle device 11 if Ra is smaller than said range.
Patent JP-H01115920-A (JP)
Title: Polyurethane resin for magnetic recording medium
Inventor: TSUSHIMO YUKIO
IPC: C09D175/00
Filed: 1987-10-29
Abstract: PURPOSE:To obtain the above resin giving a magnetic recording medium having excellent moist heat resistance and durability and low thixotropic tendency, by reacting a specific polycaprolactone diol with a polyisocyanate. CONSTITUTION:The objective resin (preferably containing 5-100mueq/g of metal sulfonate group) is produced by polymerizing epsilon-caprolactone in the presence of a polymerization initiator consisting of a dihydroxyl compound having benzene ring skeleton and containing 1-2 metal sulfonate groups [preferably the compound of formula (M is Na or K), etc.] (the molar ratio of dihydroxyl compound : epsilon-caprolactone is 1:4-20) and reacting the resultant polycaprolactone diol with a polyisocyanate (preferably isophorone diisocyanate).
Patent JP-H07127569-A (JP)
Title: Clutchless single side variable displacement compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/14
Filed: 1993-11-02
Abstract: PURPOSE:To dispense with an electromagnetic clutch, provide the sense of satisfaction of the body sensory feeling, provide the excellent mountability on a vehicle or the like, and reduce the manufacturing cost. CONSTITUTION:A suction throttle valve 50 which controls the opening of a suction passage 27 in an interlocking manner of a rotary swash plate 13 and secures the minimum angle of inclination of the rotary swash plate 13 is provided in the suction passage 27 communicating to a suction chamber 17 from an external refrigerating circuit. An air supply passage consists of a first air supply passage 25 and a second air supply passage 26 which are independent from each other. A capacity control valve is mounted on the first air supply passage 25, and consists of a pressure-sensing capacity control valve 30 to introduce the pressure in the discharge chamber into a crank chamber 5 by the displacement of a diaphragm to detect the suction pressure in the upstream of the part to be opened/closed by the suction throttle valve 50, and a solenoid opening/closing valve 40 which is provided with the second air supply passage 26 and introduces the pressure in the discharge chamber into the crank chamber 5 by the external signal.
Patent JP-2001093434-A (JP)
Title: Cathode for cathode-ray tube and device for manufacturing the same
Inventor: MIZUKAMI MASAHIKO
IPC: H01J9/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a U-cap which is excellent in dimensional accuracy and can easily be worked, a device to manufacture the U-cap, and a cathode for a cathode-ray tube using the U-cap. SOLUTION: A cathode for a cathode-ray tube 1 comprises a cathode pellet 3 formed of emitting agent having a required electron emission capability, and a U-cap 2 which is a metallic container to store that cathode pellet, wherein the U-cap can be freely fixed and stuck to the emitter agent, the height of the U-cap has a high precision, and an end plane on the side of an emission radiation plane also has a high precision.
Patent JP-H01117375-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA TOMITAKA
IPC: H01L31/0216
Filed: 1987-10-30
Abstract: PURPOSE:To restrain the effect of a parasitic diode or a parasitic transistor and enable a semiconductor of this design to be highly integrated by a method wherein a side wall region is provided under a second semiconductor region which is provided apart from and around a first semiconductor region, and the side wall region is made to be connected with a buried region formed in a semiconductor substrate just under the part which is surrounded by the second semiconductor region. CONSTITUTION:When light rays are irradiated while an anode region 5 and a cathode region 6 are reversely biased, electron/hole pairs are generated and holes are made to flow into the anode region 5 of a p-type. And, a photodiode region is surrounded with an n-type buried region 3 and a side wall region 36. Therefore, the above holes are completely free from the effect of a depletion layer on a p-type isolation region 4 side even if the depletion layer is made to expand due to an inverted bias, so that a photocurrent of the photodiode p side is made not to decrease. And, even when the anode region 5 and the cathode region 6 are forward biased, a parasitic pnp transistor is made not to operate. Therefore, other circuits are prevented against the effect of the substrate potential even if the potential rises.
Patent JP-H03137907-A (JP)
Title: Washing control of filtration device
Inventor: ITO GIICHI
IPC: B01D29/62
Filed: 1989-10-24
Abstract: PURPOSE:To reduce load on a waste water treating device being treated by a method wherein the expansion surface of a filter medium is detected by a turbidimeter to regulate the amt. of wash water in order to maintain the expansion coefficient of the filter medium during back washing within a proper range. CONSTITUTION:The expansion surface of a filter medium is detected by a turbidimeter at a lower limit position and, after the lapse of a predetermined time, the detecting part of the turbidimeter is moved upward to an upper limit position to confirm that the expansion surface of the filter medium is not extended beyond the upper limit position. After the confirmation that the expansion surface thereof is maintained within a proper range and that a proper back washing is being effected, the detecting part of the turbidimeter is moved upward near a wash water discharge part to detect the turbidity of the wash water being discharged. At a point where the turbidity of the wash water being discharged drops to or below a predetermined value, the amt. of the wash water is reduced to zero to terminate the back washing. This permits a substantial reduction in the amt. of the wash water.
Patent JP-H08136394-A (JP)
Title: Shock air duct
Inventor: NOMOTO HIDEKI
IPC: G01M9/02
Filed: 1994-11-09
Abstract: PURPOSE: To make controllable a mach number obtained through a nozzle, improve the capacity of an air duct and contrive the effectiveness of a test by reflecting a shock wave on a shock wave tube, providing a curvature part for producing a skew shock wave and controlling pressure and temperature of gas after shock wave reflection. CONSTITUTION: A skew shock wave 16 is formed on a curvature part 20 on the way of a shock wave tube 4 when the curvature part 20 curved at a curvature angle of δ is provided. In addition, when the curvature angle 6 is changed, the angle θ of the shock wave 16 changes, since the strength of the shock wave 16 changes, the curvature angle 6 is arbitrarily modified, and the strength of the shock wave 16 and the increase of pressure and temperature accompanying it are controlled. As the result, the geometrical configuration of a tube passage of the shock wave tube 4 is changed and the curvature angle θ of the shock wave 16 is modified, so that since a degree of compression of gas can be changed due to the shock wave 16, the test capacity scope of an air duct can be enlarged and the effectiveness of a test can be contrived.
Patent JP-H02123228-A (JP)
Title: Intake device of engine
Inventor: NISHIKAWA TOSHIO
IPC: F02D33/00
Filed: 1988-10-31
Abstract: PURPOSE:To secure the resonance supercharge even between the cylinders in which the intake period is overlapped each other by arranging a lead valve which permits only the flow of intake from the upstream side to the downstream side in an independent intake passage and generating the positive pressure waves due to resonance in the vicinity of the intake bottom dead center. CONSTITUTION:Each cylinder C1-C4 (each independent intake passage 18A-18D) has the same constitution. For example, in case of the cylinder C1, the lead valve 21 is installed in an independent intake passage 18A on the directly upstream of a suction valve 4. The lead valve 21 has a holding body 22 and a plurality of thin plate-shaped valve pieces 23, and the upstream edge of the valve piece 23 is fixed onto the basic part 22A of the holding body 22, and the downstream side edge is formed in a free edge. The free edge of each valve piece 23 is elastically attached onto a partitioning wall part 22B over the free edge part, and closes a divided passage 22a, i.e., passage 18A. When a piston 8 lowers and the pressure on the downstream side of the valve 21 becomes less than the pressure on the upstream side, the independent intake passage 18A is opened through the elastic deformation as shown by the full line, and the resonance supercharge can be carried out sufficiently.
Patent JP-H01118259-A (JP)
Title: Tape cartridge positioning mechanism
Inventor: KOMATSU FUMITO
IPC: G11B15/675
Filed: 1987-10-30
Abstract: PURPOSE:To execute inserting and discharging by light operation force and to make the operability excellent by moving a roller to pressing position or pressing releasing position by interlocking with the inserting and discharging operations of a cartridge. CONSTITUTION:A rocking member 12 is provided movably in the front and back directions on the lower face side of a guide frame 16, an ejection lever 11 is fitted rotatably to a shaft 28 and the shaft 29 of the roller 14 for pressing is fitted to a roller guide 16b. Now, when a cartridge is inserted, the lever 11 is revolved to the right to release the locking of a locking member 12 and is moved to the front and after the roller 14 is moved to the pressing position, the cartridge is set by pressing with the locking member 12. When the locking member 12 is moved to the rear part at discharging time, the discharging is executed after moving the roller 14 to a pressing releasing position, hence the operation force is made light and the operability is made excellent.