baber/WOPTO huggingface dataset:
Patent JP-H08117061-A (JP)
Title: Plywood spring for bed, and bed using the same
Inventor: FUJINO YOSHIMITSU
IPC: A47C23/06
Filed: 1994-10-24
Abstract: PURPOSE: To prevent the generation of fatigue of springs by a method wherein a periphery part of a polywood having sheets laminated is arranged in a shape of a flat plate on the same imaginary plane with other internal parts sticking out in a curve and a plurality of parallel clearances are arranged at the internal parts to prove strip-shaped plate strings between the clearances. CONSTITUTION: An internal part 8 of a laminate plate 2 having a plurality of sheets laminated is surrounded by outer peripheries 3-6 with a proper width. The outer peripheries 3-6 are arranged in a shape of a fat plate positioned on one imaginary plane 7. Then, the central part of the internal part 8 of the laminate plate 2 is bent upward sticking out and a plurality of parallel slits 9 are formed. The end part of the slits 9 is made as border between the outer peripheries 3 and 5 of the laminate plate 2 and strip-shaped plate springs 10 are provided between the slits 9. Both ends of the respective strip shaped plate springs 10 are continued integrally to the outer peripheries 3 and 5. The strip- shaped plate springs 10 receive a load individually thereby enabling application of a bed without being affected by the deformation of adjacent plate springs 10 therebetween.
Patent JP-S63138622-A (JP)
Inventor: OKAMOTO MASARU
IPC: H01H33/70
Filed: 1986-11-29
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-H08144807-A (JP)
Title: Engine controller
Inventor: ABE OSAMU
IPC: F02D41/04
Filed: 1994-11-18
Abstract: PURPOSE: To provide an engine controller which supplies an optimum amount of fuel to an engine by recognizing gasoline properties in a vehicle condition. CONSTITUTION: A testing tank 30 for measuring the vapor pressure of gasoline is installed at a part of gasoline tank, and the testing tank is isolated from a fuel supply passage through shutoff valves 35, 37 and 42. Fuel is led to the testing tank 30 in a prescribed operating condition to obtain a correcting coefficient (β) by measuring vapor pressure in the tank under a prescribed condition with a pressure sensor 41. By multiplying a prescribed formula for leading a fuel injection amount Ti by the coefficient (β), correction is added to determine a final fuel supply amount Te.
Patent JP-H11204483-A (JP)
Title: Cleaning device and cleaning
Inventor: YONEMIZU AKIRA
IPC: H01L21/304
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device of a structure, wherein the contact pressure of a cleaning body to the surface of a material to be cleaned, is easily set to as to prevent giving scratches on the surface of the material to be cleaned and at the same time, even of a deviation, nonunieformity is density or the like is generated in the cleaning body, the cleaning body copes with it to clean the surface of the material to be cleaned with its good follow-up power as it maintains the prescribed contact pressure. SOLUTION: A material W to be cleaned is held in such a way that the surface of an object of cleaning of the material W is made to face to a cleaning body 51, the cleaning body 51 is rotatably supported by an arm member 21, which can be freely whirled and elevated, and the body 51 is supported by the arm member 21 in a vertically movable state. The material W and the cleaning body 51 are relatively moved in a state that the cleaning body 51 is brought into contact with the surface of the object of cleaning of the material W at a prescribed contact pressure to clean the surface o the object of cleaning of the material W.
Patent JP-S63137492-A (JP)
Title: Optical fiber
Inventor: NAKAMURA KAZUNORI
IPC: G02B6/00
Filed: 1986-11-29
Abstract: PURPOSE:To form an optical fiber generating fluorescence efficiently by adding a fluorescent material to a clad layer and adding the fluorescent material in quantity smaller than the clad layer or no fluorescent material to a core layer. CONSTITUTION:In an optical fiber 12 having a core layer 10 consisting of material having excellent light transmission at a central section and a peripheral clad layer composed of material having a refractive index lower than the core layer 10, a fluorescent layer is added to the clad layer 11. The core layer 10 is shaped in structure in which a fluorescent material is added in quantity smaller than the clad layer 11 or no fluorescent material is added to the core layer 10. Accordingly, fluorescence generated in the clad layer 11 by optical irradiation from the outside gradually collects to the core layer 10 having a high refractive index, and beams projected into the core layer once do not return to the clad layer and are propagated as they are, but the beams are propagated in low loss because the beams are not affected by an additive in the core layer 10, and amplified efficiently by degrees.
Patent JP-H08142584-A (JP)
Title: Recorder
Inventor: YANO KENTARO
IPC: B43L13/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide a recorder which can record by self-moving on a recording material the relative position of which is uncertain, makes a high quality output image by detecting the relative position with high precision, and extends greatly the applications of the recorder. CONSTITUTION: A recorder is equipped with a recording means 3 which receives recording signals and conducts recording at a recording position on a recording material and a self-moving means 5 for moving an apparatus 1 itself to the recording position on the recording material. The recorder has a position detection means 2 for detecting its own position in response to moving.
Patent JP-H09127113-A (JP)
Title: Immunoassay
Inventor: HIRATA OSAMU
IPC: G01N33/531
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To restrain non-singular reaction and provide measurement results with high sensitivity. SOLUTION: This immunoassay uses antigen-antibody reaction for causing the reaction of an antibody or an antigen corresponding to an antigen or an antibody as a measured substance, and keeps the presence of a water soluble (co-)polymer containing at least one type of glycoside derivatives expressed by the formula and having a weight average molecular weight between 800,000 and 1,400,000 in the reaction system of the antigen-antibody reaction. In the formula, G-O- stands for a sugar residual group with no protection group. R stands for hydrogen atom, methyl or ethyl. Also, (m) stands for an integer between 1 and 3, and (n) for an integer between 1 and 4.
Patent JP-H02216853-A (JP)
Title: Ceramic substrate provided with metal changing through hole for highbrid microcircuit and its manufacture
Inventor: EMU PII RAMACHIYANDORA PANITSU
IPC: H05K3/40
Filed: 1989-11-02
Abstract: PURPOSE: To eliminate the need for a long conductive path for grounding and, at the same time, to efficiently radiate heat from a hybrid microcircuit by mounting the electronic element of the circuit on the upper surface of a sheet of a ceramic material so that the element can cover through holes and using metallic fillers in the through holes for grounding the electronic element. CONSTITUTION: An alumina substrate 65 having a grounding surface 82 on the bottom has seven through holes 67, 68, 69, 70, 71, 72, and 73 filled with a composite metal. A single GaAs die 74 is mounted on a substrate 65 so that the die 74 can cover the closely arranged through holes 67 and 68 filled with the composite metal and the die 74 provides a simplified hybrid microcircuit. The die 74 is provided with a primary ground 84 directly in contact with the metallic fillers in the holes 67 and 68 and the bottom faces of the metallic fillers are brought into contact with the grounding a surface 82 of the substrate 65. The use of the two holes 67 and 68 becomes necessary when it is required to more quickly remove the heat generated in one through hole filled with the metal.
Patent JP-H07137820-A (JP)
Title: Belt conveyor
Inventor: NAGURA NARIYUKI
IPC: B65G21/22
Filed: 1993-11-15
Abstract: PURPOSE:To prevent conveyed material, charged from the lateral direction of a conveyor, from being caught by the end part of a carrier roller. CONSTITUTION:A carrier roller 14 is made narrower in width than a conveyor belt 12, and the end part of the carrier roller 14 is supported to a conveyor frame 18 through a roller fitting bracket 20 so that the conveyor belt 12 projecting from the carrier roller 14 travels on the belt sliding face 22 on the upper face of the roller fitting bracket 20.
Patent JP-H02133744-A (JP)
Title: Air conditioner
Inventor: UEMURA JUNJI
IPC: F24F11/02
Filed: 1988-11-11
Abstract: PURPOSE:To simplify the setup for installing a plurality of additional indoor units extended from an extension unit by handling all of the additional indoor units as a single indoor unit in estimating the air-conditioning load. CONSTITUTION:Indoor units A - C and an extension unit Y are connected in parallel to an outdoor unit X containing a compressor 1; a plurality of indoor units D - F are connected in parallel to the extension unit Y; the outdoor unit X is provided with an operation-controlling means 54 which controls the compressor 1 in such a way as to make it operate with a compression capacity according to the total air-conditioning load of the indoor units A - F; the extension unit Y is provided with an intermediary signal-processing means 55 which sums up the signals representing the air-conditioning loads from the respective indoor units D - F connected to the extension unit Y and transmits the result to the operation-controlling means 54. This constitution permits the operation- controlling means 54 to handle all of the indoor units D - F connected to the extension unit Y as one single indoor unit. Therefore, by the use of an extension unit Y, the setup required for additional installation of indoor units can be simplified without the need of altering the control mechanism.
Patent JP-H03146869-A (JP)
Title: Automatic sample injector
Inventor: NISHIKAWA YUZURU
IPC: G01N35/10
Filed: 1989-10-31
Abstract: PURPOSE:To automatically extract a sample from each of upper and lower layers by varying the height of a sample bottle so that the tip of a nozzle inserted to the sample bottle can be set at the height of the position of the upper or lower layer of the sample. CONSTITUTION:Firstly, the sample bottle 8 is housed in a sample holding part 6a, and sample liquid 16a in the upper layer is set as the target of injection. When the sample liquid 16b in the lower layer is injected, a turret 2 is moved to a position where the bottle 8 arrives underneath a holding mechanism 30, and the mechanism 30 is descended, and grasps the bottle 8, then, it is ascended. The turret 2 is further moved leftward, and a holding part 6b is positioned underneath the mechanism 30, and the mechanism 30 is descended, and inserts the bottle 8 to the holding part 6b, then, separates the bottle 8. Thereby, the height of the bottle 8 can be varied. Next, the turret 2 is moved rightward, and the bottle 8 is positioned at a sample absorptive position S, and the nozzle 22 is descended, then, is inserted to the bottle 8. At this time, the tip of the nozzle 22 is positioned in the liquid 16b, which absorbs the liquid 16b. The turret 2 is moved, and the nozzle 22 is inserted to a sample vaporization room 26, then, the liquid 16b is injected.
Patent JP-H02131643-A (JP)
Title: Transceiver circuit
Inventor: MINAGAWA CHOZABURO
IPC: H04L12/40
Filed: 1988-11-11
Abstract: PURPOSE:To decrease the static capacitance with respect to ground and to attain high speed signal transmission on a bus line by interrupting electrically a branch line connecting to a transceiver circuit independently of the signal transmission reception in plural branch lines connecting to a trunk line. CONSTITUTION:A transceiver circuit 3 provided with a driver circuit 19 and a receiver circuit 23 connects to rectifier elements 27, 28 between a bus line 7 and branch lines 25, 26. When a data output control signal OE and a data input control signal IE are both in nonselection state, that is, at an L level, an output transistor 14 is turned off and a switch 22 is thrown to the position of power potential V, then the branch line 25 is charged nearly to power voltage via a resistor 21 and electrically isolated with the bus line 7 by the rectifier element 27. Since an output TR 15 is turned off, the branch line 26 reaches nearly a ground potential E via a resistor 18 and interrupted electrically from the bus line 7 by the rectifier element 28 and the capacitance when viewed from the bus line 7 is only the capacitor between the rectifier elements 27, 28 only and the capacitance is remarkably reduced.
Patent JP-H04164112-A (JP)
Title: Exhaust gas purification device
Inventor: AOKI SHIGERU
IPC: F01N3/023
Filed: 1990-10-25
Abstract: PURPOSE:To improve regeneration of the whole area of a filter by providing a filter regeneration judging means which judges regeneration status of central area of the filter and a valve control means which regulates introduction of regenerating gas onto circumferential area of the filter. CONSTITUTION:A butterfly type opening/closing valve 10 which opens and shuts off a second passage portion 9b is installed inside a separate flow pipe 8 and is opened and closed by an actuator 11 which is controlled by a control circuit 5. A temperature sensor 12 and flow rate sensor 13 are used as filter regeneration judging means. Regenerating air flow onto an already regenerated part, that is, central area 1b of a filter 1, is interrupted by the operation of the opening/closing valve 10 so that the regenerating air flows actively onto the other area of the filter 1, that is, circumferential area 1a of the filter. This enables regenerating air processing to cover the whole area of the filter.
Patent JP-H11120014-A (JP)
Title: Multiprocessor device
Inventor: YAMADA AYUMI
IPC: H04Q3/545
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the division loss of resources by allowing each processor which has a resource management part to receive the permission to use resources managed by other processors by making use of inter-processor communication when the resources that the processor itself manages are all occupied. SOLUTION: This device is equipped with a switch 11, a plurality of tranks 12, four processors 13, and three memories 14 for decentralized resource free/ blocked data. When a processor A with a resource management part needs to acquire resources, it tries the acquisition of a necessary quantity of resources among the decentralized resources that the processor itself manages. When the resources can not be acquired, the processor having the next priority in a priority level table is specified and the resource management part in the processor is requested through inter-processor communication to acquire the resources. Then a request to acquire the resources is sent out to the resource management part in the processor having the next priority level in the priority order table of the processor A.
Patent JP-H06139147-A (JP)
Title: Cache memory system
Inventor: FUJIHIRA ATSUSHI
IPC: G06F12/12
Filed: 1992-10-23
Abstract: PURPOSE:To enhance the availability a cache memory and to improve the throughput of the whole information processing system by speeding up access. CONSTITUTION:In an information processing system provided with the 1st and 2nd cache memories 1, 2 between a main storage device 11 and a processor 8, a cache memory system is provided with a collating means 4 for collating the identification(ID) information of data stored in the 1st and 2nd cache memories 1, 2 based upon ID information for specifying read request signal outputted from the processor 8, a transfer means 5 for transmitting/receiving data between the memories 1, 2 and a control means 6 for controlling respective parts.
Patent JP-2000093566-A (JP)
Title: Iron club head
Inventor: KIMURA TAKUJI
IPC: A63B53/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an iron club head made of a metal, securing a wide sweet area and having a low center of gravity so that a ball is easy to lift, allowing even a skilled player to use it without discomfort. SOLUTION: In a back-cavity-type iron club head 1 made of a metal, a recess part is formed in the face part of a head body 2 and a face insert member 7 having a smaller specific gravity than the metal forming the head body 2 is mounted in the recessed part. A through hole 6 is provided from the bottom face part of the recess part of the face part to a back cavity part 5, and the face insert member 7 having a projecting part 7A smaller than the through hole 6 and similar in shape to the through hole 6 is fitted into the through hole 6 and integrated.
Patent JP-H01126021-A (JP)
Title: Trimming method for d/a converter
Inventor: MIYATA YOSHINORI
IPC: H03M1/10
Filed: 1987-11-11
Abstract: PURPOSE:To attain highly accurate trimming by using an AC data being the result of an input data to a D/A converter to be a sinusoidal wave after D/A conversion to obtain a correction data, thereby suppressing harmonic distortion. CONSTITUTION:An output being a sinusoidal wave after D/A conversion from a digital signal generator 1 is fed to an input of a D/A converter 2 and the output of the D/A converter 2 is converted by an A/D converter 3 synchronously with the conversion speed of the D/A conversion and its value is stored. Then an ideal sinusoidal wave passing through several measured points or in the full scale of the output of the D/A converter 2 is obtained by a controller 4 by calculation and the data obtained by the calculation is used as a correction data to control a digital signal generator 1, a clock generator 5 and the D/A converter 2 by the controller 4. Thus, the AC data being a sinusoidal wave after D/A conversion from the input data to the D/A converter to obtain the correction data in such a way is used to suppress harmonic distortion.
Patent JP-H07119780-A (JP)
Title: Rotary damper
Inventor: OMA HAJIME
IPC: F16F9/14
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a high torque in a small size by providing an arm to partition an operating chamber into the front side and the rear side in the rotating direction, to a rotary body, and an orifice the adhesive fluid in the operating chamber flows, between the arm back part at the opposite side, and the inner wall of the operating chamber, making the rotating shaft as the center. CONSTITUTION:A rotary body 6 can rotate from the position where one side of a rod form arm 7 is abutted to the plain surface of a step 3a, to the position where the other side of the arm 7 is abutted to the plain surface of the step 3a. In this case, an adhesive fluid 9 in an operating chamber is partitioned into the left side and the right side by the rod form arm 7, and when the rod form arm 7 is rotated in the direction of the arraw P, the adhesive fluid 9 in the section A at the rotation end is compressed, a part of the fluid passes an orifice 10 as the arraws 9a, and flows to the section B, and another part passes through a clearance 11 generated between the inner wall surface of the operating chamber, and the end face of the rod form arm 7 opposing to the inner wall surface as an arraw 9b, and flows to the section B. The passage of this flow is throttled strongly by the orifice 10, and gives a strong resistant force to the movement of the rotary body 6. Consequently, a large damping function can be exercised even though the size is small.
Patent JP-H09122667-A (JP)
Title: Drainage purification tank
Inventor: KOSAKA KAZUO
IPC: C02F3/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To fix a support frame for fixing the upper parts of a filter medium and a contact material in a short time without an overlay and a fixing member. SOLUTION: A filter medium layer 11 and a contact material are set in a space part which is formed by connecting an upper tank 2 and a lower tank 3 having flange parts on the outsides, the flange part 20 of the upper tank and the flange part 21 of the lower tank. The inside length between opposite flange parts of the upper tank 2 is formed smaller than the inside length between opposite flange parts of the lower tank 3, and a support frame 4 and a support structure 5 for holding the filter medium layer 11 and the contact material in a step part which is formed by the difference in the inside lengths.
Patent JP-S62145583-A (JP)
Title: Supporting mechanism for negative pressure slider
Inventor: YONEOKA SEIJI
IPC: G11B21/21
Filed: 1985-12-18
Abstract: PURPOSE:To eliminate a seek error due to a dislocation between a supporting spring and a negative pressure slider, and to improve reliability for a magnetic disk device remarkably by constituting a device so that the negative pressure slider is supported with a needle arranged on the supporting spring. CONSTITUTION:The supporting mechanism of the negative pressure slider is constituted providing with a negative pressure slider 1 equipped with a cone- shaped recessed part 2 at the center part of a back plane, and a supporting spring 5 equipped with a needle 7 engaged in the recessed part 2, and the negative pressure slider 1 is constituted so as to be coupled with the supporting spring 5 through the needle 7 inserted to the recessed part 2 of cone shape. Since the negative pressure slider 1 and the supporting spring 5 are coupled with each other at one point, and so-called 'sliding phenomenon' is not generated, the seek error is not generated.
Patent JP-S63141838-A (JP)
Title: Control device for clutch device
Inventor: SUGANO JUNICHI
IPC: B60W10/02
Filed: 1986-12-01
Abstract: PURPOSE:To enable a smooth connection by connecting a clutch with an atmospheric air introduced into the inside of the control chamber of an actuator via a control valve duty-controlled when the difference between an engine speed and a number of revolution of a transmission becomes above a set value. CONSTITUTION:In a device in which a clutch 1 is cutoff-operated via a connecting member 4 and an operating rod 3 by a tread-on operation of a clutch pedal 2, an actuator 5 having a piston 5a and a control chamber 5b housing a push-back spring 5c are provided, and the piston 5a is interlocked and joined to the clutch pedal 2 via a joining member 6. In the control chamber 5b, an atmospheric air is freely introduced or shut off via a control valve 7, and the control valve 7 is controlled according to an engine operating condition by a controller 10. That is, when the difference between an engine speed and a number of revolution of a transmission becomes above a set value, the control valve 7 is duty-controlled with a duty ratio set according to the engine speed and a throttle opening.
Patent JP-2001106621-A (JP)
Title: Skin preparation for external use
Inventor: TAKENAKA GEN
IPC: A61Q19/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use capable of improving percutaneous absorption of bleaching component by using both the bleaching component and a polyethylene glycol having a specific average degree of polymerization, especially useful as a bleaching cosmetic due to remarkable improvement in preventing/improving effect on freckle/brown spot. SOLUTION: This skin preparation for external use comprises the bleaching component and at least one or more kinds selected from polyethylene glycols of the general formula (1): HOCH2(CH2OCH2)nCH2OH (n is a number of 4 to 5).