baber/WOPTO huggingface dataset:
Patent JP-H11338476-A (JP)
Title: Noise absorption structure
Inventor: NARITA NOBUHIKO
IPC: G10K11/172
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a noise absorption structure having a noise absorbing performance effective for a wide frequency band of noises, and having a high noise absorption effect. SOLUTION: The first noise absorption structure 1 tunes a resonance frequency by volumes of resonance cavities 14a of respective Helmholtz resonators 14 formed, of a sound absorbing material 12, and by masses of air lumps in inner circumferences of orifice holes 14b. The second noise absorption structure 2 has structure to support elastically floatingly a diaphragm 11 of the first noise absorption structure 1 to an attaching object face 10 via an elastic body 16, and tunes a resonance frequency in a frequency band lower than the Helmholtz resonators 14 by masses of the diaphragm 11 and the sound absorbing material 12 and by spring constants of the elastic body 16 and an air spring 17a.
Patent JP-H04342528-A (JP)
Title: Agent for promotion of alcohol metabolism and acetaldehyde metabolism
Inventor: TERAJIMA NOBUO
IPC: A61K31/375
Filed: 1991-05-17
Abstract: PURPOSE:To provide the subject high-safety medical drug of much practical use, containing kinds of vitamin B2 and kinds of vitamin B6 as the active components and showing a strong effect. CONSTITUTION:Kinds of vitamin B2 such as riboflavin, flavin adenine dinucleotide and riboflavin phosphate in combination with kinds of vitamin B6 such as pyridoxine, pyridoxamine and pyridoxal phosphate are used as the active components. If kinds of vitamin C, cysteines or kinds of vitamin B1 are further added thereto, further improved effects are shown. As dosage of respective components per one time, kinds of vitamin B2, kinds of vitamin B6, kinds of vitamin C, cysteines and kinds of vitamin B1 are 5-100mg, 10-300mg, 200-500mg, 50-500mg and 5-200mg, respectively. Administration after or before drinking alcoholic drink is recommendably carried out in one-several times after or before the drinking.
Patent JP-S62298890-A (JP)
Title: Data retrieving method
Inventor: EJIRI KOICHI
IPC: G06K9/62
Filed: 1986-06-19
Abstract: PURPOSE:To provide the vectors of a tree structure and vectors which are arranged in parallel and to properly use them according to the purpose by a system which makes a similarity comparison between an unknown vector and a previously registered vector. CONSTITUTION:When elements of the previously given standard vector V0 and an observed vector V are denoted as (V1, V2, V3 and V4), the respective elements have values within some fixed range according to the purpose of utilization and the vectors are retrieved by different systems when the variable V varies continuously so that -1(white)<=V<=1(black) and when not. Namely, when the number of states that the variable has is small, tree type retrieval is better and when the variable varies continuously, templete matching (where the distances of all vectors to the standard vector are calculated to select the one having the shortest distance) is utilized. Thus, the quantity of objective vectors is judged and only when the quality is good, the tree type retrieval is carried out to speed up the processing.
Patent JP-H11334074-A (JP)
Title: Ink jet recorder and recorder
Inventor: AONO KIYOMI
IPC: B41J2/135
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the standing of liquid by employing an aqueous pigment ink and forming a hydrophilic region at least on the periphery of the ejection opening in an ejection opening forming plane. SOLUTION: A thin ink film (uniform leakage 34) is formed in a hydrophilic region L. A water repellent agent layer CTX-105 is formed on a grooved top plate (polysulfone) molded integrally with an ink liquid chamber, a liquid channel, an ejection opening, and the like, and then the water repellent agent is removed by laser machining along with polysulfone. Depth at the L region is 0.2-1 μm. The laser machine plane serves as a hydrophilic part where ink spreads uniformly to form a thin ink layer. Consequently, the ink is ejected to break through the thin ink layer and pulled in the leaking direction thus preventing staggered printing.
Patent JP-H09323248-A (JP)
Title: Grinding-polishing tool and grinding-polishing machine therewith
Inventor: KIKUCHI TOSHIAKI
IPC: B24B13/01
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To perform continuous machining in addition to a long lasting grinding-polishing surface as well as to aim at the promotion of low cost in the operation of grinding and polishing and its accurateness. SOLUTION: A cylindrical columnar work member 1 is supported by a cylindrical guide 2 and shiftable in the axial direction. A pressing mechanism installed in this guide 2 is provided with pressing force to press an end face of the cylindrical work member 1 to a workpiece 8. A guide holder 5 on a peripheral part of this guide 2 supports the guide 2 free of rotation by a bearing 6. A motion imparting mechanism 4 rotates the guide 2 and the cylindrical work member 1 via a belt 12. During operation, a fluid is sprayed out of a fluid exhaust nozzle 7 installed in the guide holder 5.  Since an autogenous action exists in the cylindrical work member 1, even if the end face of this cylindrical work member 1 is temporarily and partially deteriorated (abrasion or the like) by frictional resistance or the like to be generated by operations, machining can be done continuously, whereby grinding-polishing operations for hours at high load are achievable.
Patent JP-H04365221-A (JP)
Title: Frequency divider circuit
Inventor: KIMURA HIROMASA
IPC: H03K23/00
Filed: 1991-06-13
Abstract: PURPOSE:To compose the frequency divider circuit of a logic circuit only and to make it into an integrated circuit by synthesizing the outputs of counter circuits to be operated with inverse phases each other. CONSTITUTION:A counter circuit 2 is provided to be operated with the same phase to an input clock, an inverse phase counter circuit 3 is provided to be operated with the inverse phase at 180 deg. to this input clock, and a synthesizing gate 4 is provided to OR the outputs of these counter circuits 2 and 3. The frequency of the clock inputted from a clock input terminal 1 is divided by the in-phase counter circuit 2 and the inverse phase counter circuit 3 respectively, and the OR of the outputs is synthesized. Namely, the phases of the outputs from the in-phase counter circuit 2 and the inverse phase counter circuit 2 are outputted while being shifted for the 1/2 time of the input clock and by 0Ring those outputs, the frequency divided output of a duty ratio 50% can be obtained only by the logic circuit even when a frequency dividing ratio is an odd number.
Patent JP-H0320150-A (JP)
Title: Stopping device for restricting rotary motion
Inventor: JIYON II EIMUSU
IPC: F16D59/00
Filed: 1990-06-01
Abstract: PURPOSE: To prevent the second rotatable member from rotating excessively by providing the third rotatable member with a means for displacing a movable stop member from rotational relation into physically interfering relation with a fixed stop member according to a predetermined number of revolutions of the second rotatable member. CONSTITUTION: A second and third rotatable members 14 and 20 are arranged in gear mesh relation with a first rotatable member 10, and are provided with unequal numbers of teeth such that rotation of the first rotatable member 10 on a rotation axis 12 causes the second and third rotatable members 14 and 20 to rotate on their rotation axes 16 and 22 at different rotational speeds. The third rotatable member 20 is formed about the rotation axis 22 with a partly expanded annular groove 36 that extends in a sufficient depth over an angular distance B and then in a smaller depth over an angular distance A.  While the spherical part of a movable stop member 30 moves in a region C or D, the ramp portions of the groove 36 force the movable stop member 30 axially away from the third rotatable member 20 and presses it on a spring 34 along an opening 32 cut in the second rotatable member 14 until it moves into physically interfering relation with a fixed stop member 40.
Patent JP-H036893-A (JP)
Title: Multilayer thin film wiring board
Inventor: MORIIZUMI KIYOKAZU
IPC: H05K3/46
Filed: 1989-06-02
Abstract: PURPOSE:To remove primary factors which cause wire breaking of a conductive layer so as to enable further multilayer advancement by forming a layer out of an insulating layer, formed in specified thickness, and a conductor layer of the thickness same as the insulating layer, and laminating that layer in plural numbers so as to flaten each layer. CONSTITUTION:Laminated layer 2-1-2-N are formed by insulating layers 3, each of which is laminated in specified thickness, and conductor layers 4-1-4-N, each of which consists of a metallic film 5 by electrode metallic sputtering and a plated layer by plating, and individual thickness of the conductor layers 4-1-4-N is made the same as the thickness of the insulating layer 3. The laminated conductor layers 4-1-4-N turn out to be spread on a smooth face at all times, and even if the conductor layers to be laminated increase by making them into multilayer, the conductor layers are never set being bent, so wire breaking never occurs. Accordingly, it becomes possible to laminate more layers, and obstacles by wire breaking disappears, and quality improvement can be realized.
Patent JP-S5567756-A (JP)
Title: Automatic original conveyor of copying machine
Inventor: MURAKAMI HISASHI
IPC: B65H20/06
Filed: 1978-11-17
Abstract: PURPOSE: To achieve the stabilization of original conveying performance irrespective of the thicknesses of the originals by providing the original insertion side of the original conveying belt spacially from contact glass and making the entrance angle of the originals variable with original guide means.  
     CONSTITUTION: Since the under-pass part of an original conveying belt 11 is the slack side, the belt makes contact with contact glass except its original insertion side. An original insertion guide plate 23 so guides the original O as to let it go toward the belt at an angle θ. The leading end of the original O butted to the belt is sent along the bottom face of the belt as the belt 11 rotates, after which the friction force between the original O and belt 11 becomes main conveying power. Hence, the original conveying belt 11 is prevented from being decreased of its friction coefficient by friction and the exersion of surplus load in driving of this is obviated as well. Hence, the original conveying performance may be maintained stable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6033189-A (JP)
Title: System for observing travelling anchor
Inventor: ONOZAWA KAZUO
IPC: B63B21/00
Filed: 1983-08-04
Abstract: PURPOSE:To prevent accidents dur to a travelling anchor from happening, by storing data from a radar in a predetermined time, and thereafter by calculating an averaged value from the data so that an alarm is issued when the difference between the averaged value and the present position exceeds a set value. CONSTITUTION:The data of ship positions obtained from the echos of a radar are digitalized in a digitalizing part 2, and, after the data being processed concerning the position and speed of the ship, a process 3 of tracing a target ship is carried out. The data of ship positions obtained by the tracing process 3 are stored in a predetermined time, and thereafter, an averaged value of the ship position data is calculated. When the difference in distance between the averaged value and the present ship position exceeds a preset value, an alarm is issued. With this arrangement, a travelling anchor which makes the ship fall in a drifting condition may be beforehand catched.
Patent JP-S5366001-A (JP)
Title: Liquid circulator
Inventor: YONEKUBO HIROAKI
IPC: F04B49/06
Filed: 1976-11-25
Abstract: PURPOSE: To control the operation of the circulation pump and the heat source according to the condition of the radiator by using the pressure change in the circulation circuit so that an electric controlling device and wiring required for the remote control system are eliminated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0347005-A (JP)
Title: Device for simultaneously feeding seed and fertilizer in seeder and fertilizer applicator
Inventor: KIDA KINSAKU
IPC: B65G53/40
Filed: 1989-06-02
Abstract: PURPOSE:To intermittently and simultaneously feed a seed and fertilizer by only one housing body by opening inner and outer discharge holes provided in the fixed bottom every definite time, accompanied by rotation of rotating bottom. CONSTITUTION:Seeds and fertilizer are each housed in either one housing chamber and other housing chamber of a housing body divided into an inside housing chamber 9 and outside housing chamber by a cylindrical body 7 for partition. A fixing bottom 12 and rotation bottom 13 are provided in the bottom of the housing body. Plural inside discharge holes 22 and plural outside discharge holes 23 opposite to the holes 22 are bored and provided in the fixed bottom 12. Inside control hole 45 and outside control hole 46 capable of coinciding with the holes 22 and 23 are provided in the rotating bottom 3. The holes 22 coincide with holes 45 and simultaneously holes 23 coincide with outside control holes 46 by rotation of the rotating bottom 13 and a prescribed amount of seeds or fertilizer is discharged from the inside discharge holes 22 and 45 or outside discharge holes 23 and 46 by the coincidence.
Patent JP-S5366218-A (JP)
Title: Direct positive silver halide photographic material
Inventor: SUGA TSUNEO
IPC: G03C1/485
Filed: 1976-11-25
Abstract: PURPOSE: To improve stability, to enhance sensitivity and maximum density, to lower minimum density, and to render factory manufacture easy and efficient, by producing silver iodide in an amount less than 10 mole % of the entire silver halide at a special rate by a neutral process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5265466-A (JP)
Title: Device continuously measuring size and position etc. along circumferen ce direction of circle base
Inventor: NISHIHATA MIKIO
IPC: G01B5/16
Filed: 1975-11-27
Abstract: PURPOSE: To make it possible to measure with high precision the size and the angle of the bucking spring attached to the circumference edge of the tab disk by not only rotating the circle base supporting with the axis by the standard face, but also radiating the beam from the direction crossing the circumference edge part of the circle base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07322800-A (JP)
Title: Power-driven sprayer
Inventor: KURAISHI SHIGEO
IPC: A01C15/16
Filed: 1994-05-31
Abstract: PURPOSE:To provide a power-driven sprayer which can simply switch two application doses, 3kg/10 ares and 1kg/10 ares. CONSTITUTION:In this power-driven sprayer having a dust-feeding unit 2 comprising a rotary feeder 7 driven by a reversibly rotatable electric motor 10A, the sprayer is equipped with a reduction shaft 23 whose rotation is reduced through, for example, 1/3 reduction gears 22a and 22b from a driving shaft 12, a low- speed sprocket 24 fitted through a one-way clutch 25 to this reduction shaft 23 and a high-speed sprocket 20 fitted through a one-way clutch 21 to be driving shaft 12, and the low-speed sprocket 24 and the high-speed sprocket 20 are transmitted to the shaft 9 of the rotary feeder 7, respectively.
Patent JP-S5367939-A (JP)
Title: Operation control circuit for air conditioner
Inventor: AZUMA NOBUO
IPC: H03K17/22
Filed: 1976-11-29
Abstract: PURPOSE: To provide an operation control circuit for an air conditioner, which can reduce the number of pins of an integrated circuit used for the control circuit by controlling the releasing, operating and stopping operations of an initial state settling circuit of the control circuit with the operation signal of one operation switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5367832-A (JP)
Title: Dc power source
Inventor: KAYAMA MASAAKI
IPC: H02M7/06
Filed: 1976-11-29
Abstract: PURPOSE: When a DC power source is formed from an AC power source, the stable control is obtained over a long period by using onlyelectric elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63306654-A (JP)
Title: Solid-state image sensing device
Inventor: MURAYAMA TAKASHI
IPC: H04N5/3745
Filed: 1987-06-09
Abstract: PURPOSE:To increase a saturated signal quantity and enlarge a dynamic range by a method wherein a signal charge amplified by a static induction transistor is directly outputted into a high capacity output line through a switching transistor adjacent to the static induction transistor. CONSTITUTION:A gate storage SIT 51 composed of a static induction transistor SIT and a capacitor is used as a unit cell. The source electrode of a switching transistor 54 which functions as a horizontal switch is connected to the drain electrode of the transistor SIT. When a reading pulse selects the gate of the transistor SIT 51 and, at the same time, a line selecting pulse from a horizontal shift register 53 selects the gate of the transistor 54, a signal charge stored in the gate part of the transistor SIT 51 is outputted into an output line 55 from the drain electrode of the SIT 51 through the transistor 54.
Patent JP-H09326684-A (JP)
Title: Cmos output driver circuit
Inventor: HASEGAWA TADAHIDE
IPC: H03K19/0948
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To control the output rise/fall time, the transmission delay time and the electric power consumed in a dynamic operation mode after production of the driver circuit by inserting a control circuit between a pre-driver part and the main driver part. SOLUTION: A driver circuit where a control circuit C1 is inserted is added to a CMOS output driver circuit consisting of a pre-driver part A and the main driver part B. A CMOS transistor TR of the circuit C1 is controlled by an input signal In and a control signal CNTR. When the control signal CNTR is set at 0, the part B is not affected regardless of 0 or 1 of the signal In and the output has a Rentle rise/fall waveform. When the signal CNTR is set at 1, the switch timing is fast to an ON (OFF) state of a TR P3 (18) and to an OFF (ON) state of a TR N3 (19) as long as the signal In is equal to 1 (0). Thus, the rise time of an output waveform is shortened.
Patent JP-H10335953-A (JP)
Title: Microwave tube power amplifier
Inventor: KATO MICHINORI
IPC: H03F3/58
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of the operation start of the small-sized portable- station radio communication equipment, caused by preheating of the cathode of a microwave tube power amplifier mounted on the communication equipment. SOLUTION: A microwave tube power amplifier, equipped with a heater 11 for preheating the cathode of the microwave tube of the amplifier, is provided with a capacitor 20 which can be detachably attached to a main body 10 of the amplifier, so that the heater 11 is preheated by means of a built-in battery 21, when the capacitor 20 is mounted on the main body 10. Therefore, the amplifier can be used immediately after assemblage and installation or appropriately in an emergency, because the preheating of the heater 11 in the main body 10 can be started with the capacitor 20, without waiting for the amplifier to be connected, to a commercial power source, etc., when the emergency operation of small-sized portable-station radio communication equipment is decided.
Patent JP-H08314806-A (JP)
Title: Module for connecting memory module
Inventor: SONOBE TAKAIKU
IPC: G06F12/16
Filed: 1995-05-17
Abstract: PURPOSE: To provide a module for connecting the memory module, which does not store data for error detection, to a computer that requests the storage of data for error detection. CONSTITUTION: When performing write on the computer side, signals PC1-PC4 of parity checks for each signal of 8 bits of data to be outputted to a data bus DB are applied to a module controller 70. The module controller 70 ignores this parity. When performing read on the computer side, the module controller 70 generates parity data corresponding to data read out of SIMM 20A and 20B and outputs these parity data as the signals PC1-PC4 of parity checks corresponding to the output of data.
Patent JP-H0436827-A (JP)
Title: Graphic display device
Inventor: IIJIMA MOTOO
IPC: G06F3/048
Filed: 1990-05-31
Abstract: PURPOSE:To shorten the initial display time by storing the graphic display data in the form of the internal evolution data of a CRT display device and adding the display updating data corresponding to the state change to the graphic display data by a host computer. CONSTITUTION:A host computer 41 detects the state change of each equipment and grasps these detected states. Thus the display data D stored in an auxiliary storage 42 are fetched into the computer 41 and then updated by a graphic display data updating part in accordance with the state change. That is, S2-S4 are changed to the OFF states from the ON states together with K2 and K3 changed to the power disconnected state from the charging states. The signal obtained by adding a state change signal to the graphic display data is sent to a graphic CRT display device 2 through a transmission line 3 and displayed on a CRT monitor. Thus the initial display time is extremely shortened.
Patent JP-S6034744-A (JP)
Title: Counter-current regeneration type ion exchange apparatus
Inventor: AKASHI TOSHIHIKO
IPC: C02F1/42
Filed: 1983-08-03
Abstract: PURPOSE:To reduce construction cost of apparatus by designing a float valve to function both as upward flow valve and downward flow valve and reducing the number of communicating holes to be provided to the partition wall and the number of valve corresponding to the number of the above-described improved float valve. CONSTITUTION:Ion exchange treatment by passing the liquid to be treated in upward direction through a granular ion exchange bed 12 is provided to the bottom of a vertical closed thank 1, and regeneration of deactivated ion exchange resin bed 12 is performed by passing regeneration liquid in the downward direction. The inside of the tank 1 is divided into upper section and lower section by a partition wall 5 provided with bored distributed communicating holes 8, and collector 9 for treated water is provided to the rear surface of the partition wall 5, and a float valve 13 is fitted to each communicating holes 8. The float valve 13 contains a float 16 having smaller dia. than the inside dia. of the valve in the valve cylinder 15, and frames 14, 17 which stop the float 16 at the lifted position and dropped position but permit passing of the liquid are provided to the top and bottom of the valve cylinder 15. Simultaneously, an annular seat 18 capable of touching tightly the float 16 at the lifted position and stopped by the upper holding frame 17 from above by elastic force is provided.
Patent JP-H0435663-A (JP)
Title: Disposable diaper
Inventor: ANDO KENJI
IPC: A61F13/551
Filed: 1990-05-31
Abstract: PURPOSE:To wear easily and to recognize the inside excretion easily by connecting and fixing a pair of left side and right side flap pieces to the waist or the side flap pieces at the belly side to form a waist opening and a pair of left and right leg openings. CONSTITUTION:By opening tape fasteners 6 and 6 to the left and to the right, a waist opening 11 is opened, and by expanding flexible expanding/contracting members 15 at the side flap pieces 5A1 and 5C1 to close the waist opening 11 further, the left side and the right side leg openings 12 and 12 are opened. And after inserting the left and the right legs of a baby to the leg openings 12 and 12, extending flaps 5E and 5E not connected at both sides of waist parts 7 and 7 are pulled together to superpose the extending flaps 5E and 5E on the side flap pieces 5C2 and 5C2 at the belly side, and then the tape fasteners 6 and 6 are connected to the wearing areas 8 and 8 respectively, so as to wear a diaper. The inside of this thrawaway diaper 1 can be confirmed easily by removing the tape fasteners 6 and 6 from the wearing areas 8 and 8.