baber/WOPTO huggingface dataset:
Patent JP-H0337032-A (JP)
Title: Flexible tube for endoscope
Inventor: AKUI NOBUAKI
IPC: G02B23/24
Filed: 1989-07-05
Abstract: PURPOSE:To simplify the fixing to the base of a spiral tube and shorten the assembling time by inserting a belt-shaped plate at the end section of the spiral tube into a hole provided on the side wall of the cylindrical base from the inside of the base to the outside, and winding its end section on the outer periphery of the base to fix it. CONSTITUTION:A cylindrical connecting end section 13 is formed on one side of a base 12, and a hole 14 communicated to the inside of the base 12 is formed on its side wall. The end section of the spiral tube 11 of a flexible tube 10 is once inserted into the inside of the connecting end section 13, and the portion of the end section side is guided to the outside through the hole 14 and wound on the outer periphery of the connecting end section 13 in the spiral direction as it is. A hooking projection 15 of a protruded stripe along the peripheral direction is formed on the outer periphery of the tip side of the base 12 rather than this wound portion. A resin outer tube 16 covering the outer periphery of the spiral tube 11 is closely covered on the outer periphery of the connecting end section 13 of the base 12 to the portion exceeding the hooking projection 15. The terminal section exceeding the hooking projection 15 is fixed to a mating fixed section outer periphery 17 with an adhesive or the like.
Patent JP-H1112712-A (JP)
Title: Manufacture of high tensile strength galvannealed steel sheet
Inventor: MORIMOTO YASUHIDE
IPC: C23C2/20
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a P-containing high tensile strength steel sheet that alloying reaction after hot dip galvanizing is slow and resultantly productivity is deteriorated and to provide a method of manufacture of a galvannealed steel sheet improved in a plating-layer-alloying velocity and excellent in plating adhesion. SOLUTION: A high tensile strength steel sheet, containing 0.02-0.2 wt.% P, or a high tensile strength steel sheet, containing one or more kinds among, by weight, 0.02-2.5% Si, 0.3-2.5% Mn, and 0.1-6.0% Cr, is coated with (0.002 to 2.0) g/m<2> of Cu or Cu alloy and subjected to heating reduction treatment. Subsequently, the steel sheet is hot-dip galvanized in a galvanizing bath containing 0.05-0.25 wt.% Al and, if necessary, 0.1-1.0 wt.% Mg. After wiping, alloying heating treatment is applied at 460-550 deg.C.
Patent JP-H04233629-A (JP)
Title: Prefetching adder
Inventor: JIYOERU DEI RAMU
IPC: G06F7/50
Filed: 1991-07-15
Abstract: PURPOSE: To increase the speed of an operation by directly obtaining a carry signal to each stage of an adder from an input bit by using a generating circuit and a transmitting circuit or the like. CONSTITUTION: A pair of generating circuits, a transmitting circuit, a group generating circuit and a group transmitting circuit supply each signal of generation, transmission, group generation, and group transmission which completely reflects the states of inputs to all the stages of an adder to a carry generating circuit related with the total circuits of each adder. Moreover, the necessity of adding the output of any carry generating circuit to the other higher order carry generating circuits within the chain of the carry generating circuits is eliminated. The complete supplement adds another non-hierarchical group generating circuit and group transmitting circuit whose inputs are obtained from the other circuits in a different level in a pyramid constituted of each circuit to the conventional hierarchical array constituted of each circuit.
Patent JP-H11349595-A (JP)
Title: Crystal of potassium salt of l-ascorbic acid-2-phosphate and its production
Inventor: OMORI KAZUHIRO
IPC: A61K8/67
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To produce the subject crystal usable for cosmetics, medicines, food additives, feed or the like by mixing methanol with a solution containing potassium salt of L-ascorbic acid-2-phosphate under a specific condition to precipitate a crystal. SOLUTION: A solution containing potassium salt of L-ascorbic acid-2- phosphate is added to methanol, or the methanol and the solution containing the potassium salt of the L-ascorbic acid-2-phosphate are simultaneously mixed, to precipitate a crystal of the potassium salt of the L-ascorbic acid-2-phosphate to provide the objective crystal of the highly pure potassium salt of the L- ascorbic acid-2-phosphate having excellent stability, readily and in high yield. The addition or mixing is carried out in a condition regulated so that the content of the methanol may be >=30% (vol./vol.) of the total of the solution and the methanol. The crystal is useful in various industrial field of feed, cosmetics, medicines, food additives or the like.
Patent JP-H0340129-A (JP)
Title: Floating point adder
Inventor: YOSHIDA YUJI
IPC: G06F7/50
Filed: 1989-07-07
Abstract: PURPOSE:To improve the processing efficiency of a floating point adder by performing a rounding process after deciding that the result of addition is already normalized even though the normalizing process is suppressed. CONSTITUTION:A setting means 15 and a normalization suppressing means 19 are provided. Then the result of addition is not normalized and undergoes directly a rounding process by the means 19. Thus the result of addition is equal to a normalized number S itself if the exponent value of the number S is equal to or larger than the exponent value of a normalized number A. Thus the least significant bit of the number S is substantially defined as a bit (i) and a rounding process is carried out. In this case, the bits equivalent (g), (r) and (k) are all equal to 0 and therefore the result of addition is equal to the number S itself. Then the actual weight of the least significant bit of a valid numeric character of the number S is equal to >=2 deg.. Thus it is decided that a rounding process is correctly carried out to the integer value since no valid numeric character having the weight smaller than 2 deg. exists. As a result, the process steps are decreased and the processing efficiency is improved for a floating point adder.
Patent JP-H102952-A (JP)
Title: Method and apparatus for control of energy projection-type sensing system
Inventor: FUJIOKA RYOJI
IPC: G01S7/524
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus which deal effectively with a change in the situation of an environment and which prevent a bad influence on an object environment due to the projection of energy by a method wherein, in a state that the bad influence can be generated due to the projection of the energy, the projection of the energy is limited. SOLUTION: A diagnostic step in which the existence of a state that a bad influence can be generated due to the projection of energy is executed. When it is judged in the diagnostic step that the state exists, the projection of the energy is limited. For example, a distance-between-cars sensor 1 is a scanning laser radar, it projects a laser beam 3a to be a pulse shape within a prescribed angle range at the front of a car body while it is being scanned to the right and the left, its reflected beam 3b is observed, and a distance up to an obstacle at the front of the car body is measured. Then, a diagnostic processing operation in which the existence of a state that a bad influence can be generated due to the projection of the laser beam 3a is performed. When it is judged in the disgnostic processing operation that the situation exists, the projection of the laser beam 3a is limited.
Patent JP-H11322373-A (JP)
Title: Equipment for removing foreign substance on glass surface
Inventor: SAI RAKUCHU
IPC: B24B31/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for removing foreign substance on the surface of glass, of which operation and structure are simple, and cost needed to conduct the treatment operation and waste of energy can be diminished. SOLUTION: This equipment comprises (A) a frame 10, (B) an agitation cylinder 16 supported by the frame in a rotatable state around the axis and having a penetrating opening 12 at one side and an agitator on the inner surface and (C) a driving means 24 wherein an agitating element has a constant height and is a spiral blade spiraling in a longer direction. The equipment can easily remove foreign substance (e.g. a fluorescent material) adhered on the surface of glass by agitating in such a state that water alone is applied to the glass without separately adding any chemical substance and external heat to regenerate the glass.  Therefore, its operation and its structure are simple, and the cost needed to conduct the treatment operation and waste of energy can be diminished, and it is possible to remove foreign substances from various objects to be reclaimed without being limited to glass used for a cathode ray tube and to be widely utilized.
Patent JP-H0640422-A (JP)
Title: Packing method of container like bottle and apparatus therefor
Inventor: KAWAMOTO YOSHIHISA
IPC: B65B21/24
Filed: 1992-07-01
Abstract: PURPOSE:To automate serial packing works, reduce the packing time enhance the working efficiency and reduce the production cost, uniformalize the packed condition to increase the commodity value, and further, simplify the apparatus and easily miniaturize it. CONSTITUTION:A container 5 like a bottle is covered with a longer cylindrical thermo-adhesive packing material 3 than the container 5 so that the material is projected from the bottom of the container 5 at the one end thereof and also projected from the opening of the container 5 at the other end. One end of the packing material 3 covering the container 5 is folded back in the radial direction and the folded-back end is stuck with heat and then the packing material 3 is relatively moved against the container 5 so as to extend it. Hereafter, the other end of the packing material 3 is twisted to band by a binder under a parallelly arranged state with the opening 5b side of the container 5.
Patent JP-H07163604-A (JP)
Title: Intraocular implant
Inventor: TOMASU AARU MAZOTSUKO
IPC: A61F9/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide an intraocular implant for transplantation into the eye via a small incised section formed in an intraocular tissue, while the implant being characteristic in that an optical zone section is deformable and the preset focal distance can be restored after the deformation. CONSTITUTION:This intraocular implant 39 is characteristic in that an optical zone section 31 is deformable and the preset focal distance can be restored after the deformation. Also, the implant 30 contains a means for facilitating a liquid flow therethrough in the eye.
Patent JP-H0927020-A (JP)
Title: Electronic counter device
Inventor: ASAI NOBUO
IPC: G06Q50/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To easily measure the transition of numerals in every set time band. SOLUTION: This electronic counter device is equipped with key switches 24-27 which count numerals, an IC 22 for a timer which indicates time, a memory 23 which stores the counted numerals, liquid crystal display circuits 28-31 which display the counted numerals, and a CPU 21 which counts and displays the numbers of times of depression of the key switches 24-27 on the corresponding liquid crystal display circuits 28-31 and also stores the counted numerals in some time zone in the memory 23 according to a time signal from the timer IC 22. Therefore, the total numeral of one day can be counted and numerals by time band can be totalized.
Patent JP-S5872291-A (JP)
Inventor: ANISU REI MOOGAN JIYUNIA
IPC: G07F9/02
Filed: 1982-10-06
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-S5872507-A (JP)
Inventor: KURAIBU ARAN RENBUAN
IPC: A01N33/22
Filed: 1982-10-06
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-S6419968-A (JP)
Title: Switching power circuit
Inventor: NISHINO TOSHIO
IPC: H02M3/28
Filed: 1987-07-15
Abstract: PURPOSE:To reduce the loss of a DC conversion circuit by using a capacitor, a diode, a resistor, etc., as low-cost parts in place of a transformer. CONSTITUTION:A switching power circuit is constituted in such a manner that an input DC power 1-1, an inductance 1-2 and a transistor(Tr) 1-3 are connected in series, and the Tr1-3 is turned ON-OFF by a base driver circuit 1-4. A capacitor 1-6 is connected to a collector for the Tr1-3, and output voltage is extracted from a capacitor 1-11 through first-second diodes 1-7-8, etc., from other terminals. Accordingly, the output loss of a power supply can be reduced by using the capacitors, the diodes, etc., in place of a winding for an expensive transformer.
Patent JP-H0714715-A (JP)
Title: Multilayer ceramic magnetic component and regulation method of magnetic characteristics thereof
Inventor: TOMARU MASANORI
IPC: H01F41/04
Filed: 1993-06-22
Abstract: PURPOSE:To make magnetic saturation of a magnetic body surrounding a coil difficult even if overcurrent is fed thereto. CONSTITUTION:The multilayer ceramic magnetic component comprises one or a plurality of coils embedded in a ceramic laminate and outer terminals 3, 4, 5, 6, wherein a low permeability layer covers the periphery of coil conductor and between the coils whereas a high permeability layer covers other parts and a groove 11 reaching the low permeability layer is made perpendicularly to the coil axis in the high permeability layer.
Patent JP-H0465985-A (JP)
Title: Motion vector detection circuit
Inventor: MAZAKI YUTAKA
IPC: H04N19/423
Filed: 1990-07-02
Abstract: PURPOSE:To efficiently and quickly perform encoding processing by performing the cumulative addition of a difference absolute value corresponding to each motion vector and constructing each calculation circuit group while properly delaying a current frame data. CONSTITUTION:The calculation to vectors p=-2/q=-2 is performed by a calculation circuit 11 against inputted picture element data Da/Db, and the cumulative value of the difference absolute value to the vector p=-2/q=-2 is transferred to a comparison circuit 110. In this way, the evaluation value corresponding to all calculation circuit groups 10-90 to all vectors of p=-2-+2/q=-2-+2 (that is, the cumulative value of the difference absolute value) is successively transferred to the comparison circuit 110. The comparison circuit 110 compares the difference in the evaluation value to be transmitted successively, and the value corresponding to the motion vector value against the block is outputted to an output terminal 2.
Patent JP-S6234549-A (JP)
Inventor: HATANAKA MASAHIKO
IPC: A61B5/055
Filed: 1985-08-07
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-H0934017-A (JP)
Title: Back projection screen
Inventor: RI TOUKI
IPC: G03B21/62
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the rear projection screen which is improved in contrast and luminance. SOLUTION: This screen includes a screen 30 which receives a projection beam projected by a projection lens 34 and projects it to an observer side. On the side of the incidence surface of the screen 30 for the projection beam from the projection lens 34, a Fresnel lens 30a is formed which converges the projection beam. On the observer-side surface of the screen 30, a blank absorber 36 which absorbs external light made incident on the screen 30 and reflects light made incident from the Fresnel lens 30a and a light dispersion layer 38 which disperses a transmitted beam are formed. This is easily manufactured as a screen in 1-sheet structure having a light dispersion system of a new style and an image of excellent quality can be formed.
Patent JP-H0225340-A (JP)
Title: Actuator for printing head
Inventor: TOUJIYOU YOSHIKAGE
IPC: B41J2/295
Filed: 1988-07-15
Abstract: PURPOSE:To obtain an easy manufacture and a high precision enlarging displacement by integrally composing a displacement multistage enlarging mechanism, a stationary section and a connecting member of a plate. CONSTITUTION:A displacement multistage enlarging mechanism 1 has levers 31, 32 disposed in parallel in a planar manner, which levers are supported at their bases of opposite directions in a cantilever state by elastic members 41, 42, and a printing member 5 is attached to the tip of the lever 32. The base of the lever 32 is connected to the end of the lever 31 of the front stage by a connecting member 6, and the bases of the members 41, 42 are secured to a stationary section 7. A piezoelectric element 2 is fixed at its one end to the section 7, and at the other end to the base of the lever 31 of the first stage through a connecting member 8. The mechanism 1, the section 7 and the member 8 are formed integrally with a plate. Fig. 1a exemplifies the mechanism 1 composed by removing the shaded part of the plate 101 by working such as pressing, wire cutting, etching, etc.
Patent JP-H05298677-A (JP)
Title: Magnetic recording medium
Inventor: YOKOYAMA KOKI
IPC: C09D175/04
Filed: 1991-07-16
Abstract: PURPOSE:To provide a magnetic recording medium having high recording density and excellent in recording characteristics in a wide wavelength band from short wavelength to long wavelength. CONSTITUTION:When a lower magnetic layer contg. acicular magnetic particles and a resin binder and an upper magnetic layer contg. magnetic powder for short-wavelength recording and a resin binder are formed on a nonmagnetic substrate to obtain a magnetic recording medium, the number of the acicular magnetic particles exposed to the surface of the upper magnetic layer is controlled to 0.1-10% of that of the magnetic powder for short-wavelength recording. By this control, characteristics in a long wavelength band are improved without deteriorating characteristics in a short wavelength band.
Patent JP-H1016610-A (JP)
Title: Floor structure for vehicle
Inventor: TSUNODA MASAYUKI
IPC: B60N2/06
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure for vehicle in which the vertical dimension of the bottom part of a fixed rail for the upper surface of the recessed part of a floor main body can be surely secured. SOLUTION: This floor structure comprises a floor main body 1 in which a recessed part 3 is formed in part and a slide rail 5 arranged on the recessed part 3 of the floor main body 1. The slide rail 5 comprises a fixed rail 23 constituted by being supported by the floor main body 1 and arranging a bottom part 25 at a location which is away from the bottom part 21 of the recessed part 3 of the floor main body 1 by a prescribed dimension,  a movable rail constituted by being supported by the fixed rail 23 so that the movable rail may freely slide and being fixed to a seat and a latch 33 constituted by being arranged on the movable rail so that the latch 33 may be operated by an operation means so as to be freely engaged to and detached from a latch hole 29 which is intermittently formed on the bottom part 25 of the fixed rail 23 and making the tip of the latch 33 face to the recessed part 3 when the latch 33 is engaged to the latch hole 29. Between the fixed rail 23 and the bottom part 21 of the recessed part 3 of the floor main body l, a fixing member 61 is interposed.
Patent JP-S6235661-A (JP)
Title: Trimming method
Inventor: KAWADA SHIGERU
IPC: H01C17/24
Filed: 1985-08-09
Abstract: PURPOSE:To carry out trimming after predicting the positions and bits to be trimmed by a method wherein the potential of a test terminal, provided in addition to a trimming terminal, is controlled in several steps before trimming operation. CONSTITUTION:In a reference voltage generating circuit, the potential of a test terminal 19 is controlled before trimming operation and the output potentials of an output terminal 8 corresponding to the respectively controlled potentials of the output terminal 19 are measured and positions, bits and so forth which are to be trimmed are predicted in accordance with those measured values and then trimming is carried out. With this constitution, defects of trimming failures caused by errors of positions, bits and so forth which are to be trimmed induced by discrepancies from originally designed values owing to misjudgement, element variation and production deviation at the time of integrated circuits or the like are significantly reduced and can be suppressed to the minimum level.
Patent JP-S5877826-A (JP)
Title: Purifier for organic solvent
Inventor: HORIUCHI KOUICHI
IPC: C07C29/78
Filed: 1981-10-31
Abstract: PURPOSE:In precipitating only water in a water-containing organic solvent as ice crystal, to control the feed of the solvent and freezing capacity, etc., and to separate the solvent into the high-purity organic solvent and water simply, by using a microprocessor to be operated by the change in water amount. CONSTITUTION:Water-containing organic solvent is fed to the precooler 6 by the feed pump 4 having a motor for regulating the number of revolutions, and precooled by the heat exchange with a low-temperature recovered organic solvent separated from ice crystal by the separator 10. The precooled water-containing organic solvent is sent to the crystallizer 7, cooled by cooling brine or a refrigerant medium sent from the freezer 8, water is crystallized to give two- phase system, and ice crystal precipitated by the separator 10 is discharged to the outside. The amount of water in the fed organic solvent is detected by the line hydrometer 5, and the amount of fed water-containing organic solvent and freezing capacity or the circulating speed of the organic solvent in the crystallizer (the circulation pump 9) are controlled by the microprocessor 11 operated by the signal of the hydrometer.)
Patent JP-S6235277-A (JP)
Title: Loran-c receiver
Inventor: TAKAI HIDEO
IPC: G01S5/10
Filed: 1985-08-09
Abstract: PURPOSE:To correct the oscillation frequency of a pulse oscillating means with an oscillation error and to measure a position with high precision without causing an error in position measurement by detecting the oscillation error of the pulse oscillating means from the tracking error of a pulse which tracks a received signal when the single-to-noise ratio of the received signal is larger than a specific value. CONSTITUTION:Loran radio waves from a master and a slave station are quantized by the quantizing circuit 18 of a loran receiver and supplied to a phase comparing circuit 20 and an SN ratio measuring circuit 30. This circuit 20 compares the phase of the tracking pulse obtained by a presettable counter 22 with the phase of the loran pulses and applies the comparison result to a loop filter 24. Further, the circuit 30 detects the signal-to-noise ratio of the received signal and supplies it to a filter 24 and an MPU 26. Further, the filter 24 outputs a pulse corresponding to a tracking error for commanding the increase or decrease in the preset value of the counter 22 and the preset value of the counter 22 is controlled by an MPU 26. Then, when the SN ratio of the received signal is larger than a specific value, the oscillation error is detected and the oscillation frequency of a crystal oscillator 28 is corrected with the oscillation error.