baber/WOPTO huggingface dataset:
Patent JP-H0895116-A (JP)
Title: Diaphragm device
Inventor: OGAKI KOJI
IPC: G03B9/06
Filed: 1994-09-29
Abstract: PURPOSE: To reduce the fluctuation of the rotational torque of an inner clip washer for a diaphragming operation corresponding to a change in an aperture diameter, for eliminating a backlash caused by the clearance between a dowel pin and a guiding hole by energizing an aperture blade against an energizing member and pressing the dowel pin against one side face of the guiding hole. CONSTITUTION: Plural aperture blades 12 are held between a holding ring 14 and the inner clip washer 16 disposed in a diaphragm frame body 18 and supported so as to freely rock in such a manner that the pivots 20 of the blades 12 are inserted into the bearing holes 22 of the holding ring 14, the dowel pins 24 provided on the sides opposite to the pivots 20 are inserted into the guiding holes 26 of the inner clip washer 16 and the aperture blades 12 are rocked by the turning of the inner clip washer 16, to expand and reduce the aperture diameter. For the expansion and reduction, a torsion spring 28 engaged with a part, of the aperture blade 12 on one end, unidirectionally energizing the aperture blade 12 in a rocking direction and pressing the dowel pin 24 provided on each aperture blade 12 against one side edge of the guiding hole 26 is provided.
Patent JP-H0575618-A (JP)
Title: Network system
Inventor: OTA HIROMI
IPC: H04L12/66
Filed: 1991-09-13
Abstract: PURPOSE:To select a management equipment quickly able to provide a shortest route for data communication among management equipments even when a termination equipment side not store routing information. CONSTITUTION:Each packet subjected to multiple address communication from each management equipment is respectively given to a management address extract section 26 via a reception section 22 and a packet processing section 24 of a terminator. The management address extract section 26 extracts an address of each management equipment from each packet and stores it to a 1st management address storage section 27. In the case of sending a packet, the packet processing section 24 selects any of addresses in the 1st management address storage section 27 and sends a packet via a transmission section 29 to make a relay request to a management equipment of the selected address. The management equipment receives the packet and transfers the packet to a destination for the purpose of relay.
Patent JP-H0398619-A (JP)
Title: Recovery of valued materials from water medium
Inventor: WAKITA MASAHIRO
IPC: C12M1/12
Filed: 1989-09-11
Abstract: PURPOSE:To recover valued materials efficiently by adjusting an emulsion-type treated liquid with the addition of a solvent for dissolving a valued material to an untreated liquid and circulating said treated liquid along a hydrophilic filter which blocks transmission of a water-insoluble fine particles. CONSTITUTION:Valued materials (for example, intermediates of drugs) are recovered from an untreated liquid (for example, culture liquid for fermentation) consisting of water in which water-insoluble microobjects (for example, bacteria) and said valued materials are admixed as a medium. In this case, an emulsion- type treated liquid is prepared by adding a solvent (for example, ethylacetate) which dissolves the valued materials to an untreated liquid. Then this treated liquid is circulated along a hydrophilic filter 13a (for example, ceramic filter) which blocks transmission of said objects so that the treated liquid is allowed to transmit by a differential pressure across the both sides of the filter 13a. Subsequently, microobjects such as bacteria in a culture liquid are separated from an untreated liquid at high separation efficiency and rate. Thus the recovery rate of values materials is increased and at the same time, valued materials are easily recovered after separation of microobjects.
Patent JP-2001060062-A (JP)
Title: Standing signboard and mounting frame of display panel
Inventor: NAKANISHI AKIRA
IPC: G09F19/22
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a standing signboard in which a display panel can be easily dismounted and a new display panel can be mounted by fitting the display panel to a frame, which is framed by using rails each having an L-shape cross section and mounting the display panel to the frame body of the signboard. SOLUTION: The display panel 11 consists of a thin sheet material having a longitudinally long rectangular shape and on its front surface of which 'UN DER CONSTRUCTION', 'WORK PERIOD', 'CONSTRUCTOR', 'CLOSED TO ALL VEHICLES', etc., are displayed. The display panel 11 is mounted at the frame body 1 of the frame and is in this case retained at the edges by the frame. Then, the display panel 11 is freely attachable and detachable and may be used by mounting the display panel 11 necessary for the work at the frame body 1. The frame 12 for mounting the display panel 11 to the frame body 1 is formed by framing the rails consisting of the L-shape cross sections. The frame 12 is so dimensioned as to be fittable to the frame body 1. The frame 12 is fitted to the frame body 1 and is mounted with fastenings 20 at four points for the purpose of preventing disengagement.
Patent JP-S6390778-A (JP)
Title: Operation monitoring device for lightning arrester for protective induction electric equipment winding
Inventor: OGURA SUSUMU
IPC: H01C7/12
Filed: 1986-10-03
Abstract: PURPOSE:To detect the number of times of surge current generation (number of times of operation) distinctively from abnormality by providing an electromagnetic hydraulic pressure converter in a tank and a hydraulic pressure-electricity converter and a discriminating circuit externally. CONSTITUTION:In general, a lightning surge current conducted through a lightning arrester 5 is short in duration and one-shot, but a dynamic current generated owing to the increase of an AC leak current due to the deterioration of an element of, for example, a zinc oxide arrester or the thermal runaway of the element is continuative. Consequently, the discriminating circuit 14 is composed of a relay system consisting of an instantaneous tripping type relay for detecting the surge current and a relay with a time-limit element for detecting an abnormal current having durability. Consequently, discrimination becomes possible to output the surge current as a count signal and the abnormal current as a warning signal respectively.
Patent JP-S6294413-A (JP)
Title: Car height adjustor
Inventor: HIROCHIKA TAKASHI
IPC: B60G17/00
Filed: 1985-10-22
Abstract: PURPOSE:To prevent the car height from being varied at the completion of jack-up, etc. by immediately suspending the car height adjustment control and restarting the control simultaneously with the start of the operation of a car when the control is made impossible during the car stops. CONSTITUTION:A car height adjustor 4 having a fluid chamber 6 whose capacity can be varied is installed between a supporting member 3 for supporting the wheels 2 of a car and a chassis 1, and an adjusting means 39 for supplying and discharging the working fluid into the fluid chamber 6 is provided. If jack-up, etc. are generated when a car is in stop, a control disable state detecting means 63 detects the control disable state of the adjusting means 39 by a control means 65, on the basis of each signal of a car height sensor 61 and a control means. The detection signal of the means 63 is outputted into a car height adjustment stop means 64, and the car height adjustment by the control means 65 is suspended. When the car starts operation, the suspension of car height adjustment is released by a car height adjustment stop releasing means 66.
Patent JP-H1187607-A (JP)
Title: Optical module
Inventor: MIKAMURA YASUKI
IPC: H01L25/18
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical module by which noises entering from the outside can be shut out and the passage of optical signals for a photoreceptor can be ensured, when the photoreceptor and a preamplifier are mounted on an identical lead frame. SOLUTION: An optical module is provided with a photoreceptor 2, a preamplifier 4 coupled electrically to the photoreceptor 2, a lead frame 6 on which the photoreceptor 2 and the preamplifier 4 are disposed on a die pad 12 and a metallic shield plate 8 which is disposed on the lead frame 6 covers the preamplifier 4 and is provided with a light-transmitting part 10 in a passage for light signals of the photoreceptor 2 through which signal light can pass. The shield plate 8 is supported by metallic stems 40 disposed on the die pad 12 and electrically connects between the die pad 12 and the shield plate 8 and die caps 50 and 60 disposed on leads for power sources 16, 18 or the like. The photoreceptor 2 and the preamplifier 4 are sandwiched between the die pad 12 and the shield plate 8 from upper and lower faces.
Patent JP-S60126084-A (JP)
Title: Stabilized glycerohosphate oxidase composition
Inventor: TAKAO TAKASHI
IPC: A61K47/12
Filed: 1983-12-13
Abstract: PURPOSE:To stabilize glycerophosphate oxidase, by compounding the oxidase with one or more compounds selected from polycarboxylic acids free of amino group, their water-soluble salts and sulfates. CONSTITUTION:The objective glycerophosphate oxidase composition is an aqueous composition or freeze-dried composition containing glycerophosphate oxidase and one or more compounds selected from polycarboxylic acids free of amino group, their water-soluble salts and sulfates. The polycarboxylic acid free of amino group is saturated dicarboxylic acid, aromatic dicarboxylic acid, hydroxycarboxylic acid, unsaturated dicarboxylic acid or carbonyldicarboxylic acid.
Patent JP-H0570000-A (JP)
Title: Paper-guiding device
Inventor: KOBAYASHI TAKAHARU
IPC: B65H9/04
Filed: 1991-09-17
Abstract: PURPOSE:To provide a paper-guiding device having excellent portability and miniaturizability by providing a widthwise guiding member for regulating the direction of the width of an input original with respect to a lower-side guide of an original passageway in a back-and-forth slidable manner, and causing the member to be pulled outside the device in use thereof for guiding the inserted paper while the member is accommodated inside the device body in non-use thereof for being prevented from becoming a hindering protrusion. CONSTITUTION:With respect to a lower-side guide 12 of an original passageway, a widthwise guiding member 2 for regulating the direction of the width of an input original is provided in a back-and-forth slidable manner. By this, when the device is in use, the member is pulled out of the device for guiding an inserted paper while, when the device is out of use, the member is received within the device body for being prevented from becoming a protrusion. Resultantly, the device has excellent portability and small-size space saving characteristics.
Patent JP-H05238843-A (JP)
Title: Production of porous inorganic material and production of inorganic material supporting metal particle
Inventor: TAKAHAMA KOICHI
IPC: B01J37/34
Filed: 1992-09-03
Abstract: PURPOSE:To provide a process for easily producing a porous inorganic material having high utility and expected to have improved functionality. CONSTITUTION:The objective porous inorganic material 1 can be produced by inserting a photo-semiconductive inorganic pillar material 2 between layers 1a of swollen laminar compound and drying the swollen compound after depositing metal particles 3 on the inorganic pillar material by photo-deposition process.
Patent JP-H1179249-A (JP)
Title: On-site expansion type air cushion
Inventor: KAWAKAMI HAJIME
IPC: B65D81/07
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide cushioning function by expansion when it is used by storing a pressure gas in a container which endures pressure of a gas sealed therein but is broken and opened by a force from the outside and closing hermetically it. SOLUTION: This on-site expansion type air cushion 2A is prepd. by a method wherein two flat plastic films are heat-sealed to form a hermetically sealed thin bag 3A and a pressure gas-sealed ampoule 1A is stored therein and a plurality of these hermetically sealed thin bags 3A in which the pressure gas sealed ampoule 1A is stored are connected with. When the air cushion 2A is used, bending or twisting stress is applied on the pressure gas-sealed ampoule 1A existing in the hermetically sealed bag 3A to produce a crack on a notch part. As the result, the pressure gas sealed in the ampoule 1A is exhausted through the crack and the bag 3A is expanded to form the air cushion. The ampoule which is broken and from which the gas is exhausted acts for providing stiffness to the aircushion in the bag.
Patent JP-2000057225-A (JP)
Title: Information distribution system
Inventor: MUNAKATA HIDEAKI
IPC: G06Q10/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a person in charge of actual window operation from receiving many inquiries quite different from his or her interest and technical field and to properly distribute information which is useful for the organization by a pipe obtained by a workflow without altering the workflow which is already present in the organization. SOLUTION: A general user system 1, a window person-in-charge system 3 which accepts information based upon the workflow, and a virtual person-in- charge system 2 which performs autonomous operation are connected by a network W and the window person-in-charge system 3 generates and transfers a pipe to the virtual person-in-charge system 2 instead of itself as to information communication based upon the workflow to the virtual person-in-charge system 2. Consequently, a following request due to the information communication based upon the workflow is processed by the virtual person-in-charge system 2 to prevent the person in charge of actual window operation from receiving many inquiries quite different from his or her interest and technical field.
Patent JP-H03100757-A (JP)
Title: Kana-kanji conversion device
Inventor: HIRATA TAKASHI
IPC: G06F17/22
Filed: 1989-09-14
Abstract: PURPOSE:To efficiently and surely perform KANA(Japanese syllabary)-KANJI (Chinese character) conversion by selecting KANA-KANJI converion dictionaries for each window. CONSTITUTION:A KANA-KANJI conversion device is provided with a multiwindow setting means 12 which sets plural windows where document processings independent of one another can be performed on a display picture 11, plural dictionaries 13 prepared for individual purposes, and a window- classified dictionary selecting means 14 which selects desired one of dictionaries for each window. Thus, it is unnecessary to increase the size of the dictionary of a window unit more than necessary to share the dictionary, and the access time is shortened, and the appearance rate of unnecessary homophones is reduced, and the operation time is shortened and the operability is improved.
Patent JP-H0791330-A (JP)
Title: Failure diagnosing device for evaporation fuel processing device
Inventor: HOSOI SHIGETO
IPC: G05B23/02
Filed: 1993-09-24
Abstract: PURPOSE:To diagnose leakage by a change in pressure after pressurization is stopped by pressurizing a fuel component passage system reaching a purge passage through a canister from a fuel tank up to prescribed pressure. CONSTITUTION:A purge control valve 34 is arranged on the flowout side of a purge passage 33, and a drain cut valve 35 is arranged at an new air intake port 32C of a canister 32. The purge passage 33 is connected to an air pump 40 through a pressurized air supply passage 41 and a second air cutoff valve 44. After pressure of a fuel component passage system 36 reaching the purge passage 33 through the canister 32 from a fuel tank 30 is pressurized up to prescribed pressure by pressurized air of the air pump 40, the respective valves 34, 35 and 44 are closed, and this pressurizing condition is held, and a change in pressure proceeding to atmospheric pressure from the pressurizing condition is detected by a pressure sensor 37, and leakage is diagnosed.
Patent JP-H08100428-A (JP)
Title: Creation of artificial floating body greening ground
Inventor: FUJIOKA TAIZO
IPC: A01G1/00
Filed: 1994-09-30
Abstract: PURPOSE: To create the artificial floating body greening ground along the slope of each unit greening ground and the water surface by putting a net arranged with a unit water holding layer on a floating body layer, arranging ropes over the whole length in the vertical and horizontal directions connecting the end sides, and connecting the net and ropes with cord-like bodies at multiple positions. CONSTITUTION: A unit greening ground 100 is formed with a floating body layer 30 made of a integral molding of a synthetic resin form body of independent bubbles, a unit water holding layer 20 having recesses at the bottom section, and a vegetation layer 10 sealed with seeds. Ropes 60 are arranged over the whole length in the vertical and horizontal directions of the unit greening ground 100, the ropes 60 and a net 61 are tacked by nylon binding belts 62 to form an artificial floating body greening ground 1000, one end is lifted and floated on the water surface, and it is mounted and fixed on the slope of the ground at the lower water surface position. When the water quantity of a lake is large, it is floated on the water surface by the floating action of the floating body layer 30, and the vegetation layer 10 is stationarily kept on the water surface.  When the water level is lowered, the water holding property of the unit water holding layer 20 is utilized, or the water flowing on the base rock at the time of a rainfall is sucked from a water feed sheet and fed to the water holding layer 20.
Patent JP-H0685406-A (JP)
Title: Rigid flexible printed wirig board
Inventor: YANAGI HEIJIRO
IPC: H05K3/00
Filed: 1992-09-04
Abstract: PURPOSE:To uniformly and stably plate a through hole using an insulating layer entirely consisting of plyimide as a flexible copper-clad laminated plate, to be used as the material for formation of a flexible printed wiring plate, and also using the protective layer of the flexible part which is entirely consisting of polyimide. CONSTITUTION:A flexible printed wiring board, with which a circuit is formed on a flexible copper-clad laminated sheet consisting of the polyimide base film 4 of the insulating layer of a flexible part 3, is processed. The above-mentioned flexible part 3 is manufactured by covering the flexible printed wiring board by a polyimide protective layer 6A. Then, a circuit is formed on a rigid copper- clad laminated sheet, a rigid printed wiring board 9 is processed, and rigid parts 1 and 2 are formed. The rigid parts 1 and 2 and the flexible part 3 are integrally formed using a prepreg 8 from which an unnecessary part is removed by conducting a shape working. Through the above-mentioned procedures, a through hole having excellent covering power of plating can be obtained.
Patent JP-H09119602-A (JP)
Title: Steam load analyzing apparatus for boiler
Inventor: KAYAHARA TOSHIHIRO
IPC: F22B37/38
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To relatively accurately output the steam usage without the use of a steam flow meter. SOLUTION: A steam load analyzing apparatus for boiler comprises a fuel flow meter OF for measuring the fuel flow rate in a fuel supply line 3 connected to a boiler 1; a pressure sensor 2 for measuring the pressure within the boiler 1; a load analyzer 6 for computing the steam usage through a signal from the fuel flow meter OF. The load analyzer 6 calculates the steam usage by adding the quantity of self-evaporation corresponding to the steam pressure drop when the pressure drop is detected by the sensor 2, and by deducting the quantity of steam corresponding to the steam pressure increase and equivalent to the heat quantity required for increasing the enthalpy for the holding water quantity of the boiler when the pressure increase is detected.
Patent JP-2001061638-A (JP)
Title: Delivery box and method of its installation
Inventor: SAKUMA TAKASHI
IPC: A47G29/14
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a space for a parcel delivery box that permits smooth putting in and out of a parcel and has no protrusion nor unevenness by arranging internal side plates in opposition to external side plates while pressing an internal bottom plate against an external bottom plate. SOLUTION: Internal side plates 5 are arranged in opposition to the inside faces 61 of the external side plates 6, with lateral pressing plate piece portions 53 put into clearances 103 between side plate piece portions 42 of an internal bottom plate 4 and the inside faces 61 of external side plates 6 and upper pressing plate pieces 52 pressing the edge portions of the horizontal plate portion 41 of the internal bottom plate 4 against an external bottom plate 3 from above. The internal bottom plate 4 is fixed to the external bottom plate 3 by the internal plates 5 fixed to the external plates 6 without displacement or wobbling.  In such a door-to-door parcel delivery box 100 only by attaching internal plates 5, the internal bottom plate 4 can be fixed easily to the external side plates 3, there is no protrusion on the horizontal plate portion 41 of the internal bottom plate 4 forming the bottom of a parcel space 101, a parcel can be put and out smoothly.
Patent JP-H03100742-A (JP)
Title: File storage system
Inventor: HOSOMI HIROFUMI
IPC: G06F12/00
Filed: 1989-09-13
Abstract: PURPOSE:To improve the use efficiency of a memory and to seed up access by storing a file in sequence, and dividing and storing the file unless it can be stored in continuous areas. CONSTITUTION:The file is stored in a memory in sequence and its head address is registered in a data control part. When the file can not be stored in the continuous areas, the file is divided and stored and division flags and the head addresses of division destination files are stored in the divided files. The file is read out from the head address registered in the data control part and when the division flag is set, the division destination files are read out continuously from the head addresses of the division destination files stored in address areas. Consequently, the file is stored sequentially, so the use efficiency of the memory is improved. Further, the head address of the file can be accessed, so fast access becomes possible.
Patent JP-S6484052-A (JP)
Title: Stirling refrigerator
Inventor: NAKAYAMA KOICHI
IPC: F25B9/00
Filed: 1987-09-22
Abstract: PURPOSE: To remove a vapor and a worn powder of a grease by providing a first check valve for allowing a working medium to flow only in a filter direction from a drive chamber, and a second check valve for allowing it to flow only toward the chamber from the filter. CONSTITUTION: A compression piston 12 and an expansion piston 15 reciprocate in a phase difference of 90 deg., a pressure in a drive chamber 26 is periodically changed, and a working medium in the chamber 26 is circulated to the chamber 26 via a first check valve 34, a filter 33 and a second check valve 35. Accordingly, a vapor and a worn powder of a grease contained in the medium are removed by the filter 33 so that the medium returned into the chamber 26 always becomes clean. And, even if they are leaked from seal rings 21, 22 to invade into a compression space 13 and an expansion space 16, operating media in the spaces 13, 16 and operating spaces of a radiator 17, a cold heat storage unit 18 are not contaminated. Thus, a refrigeration function can be maintained for a long period and its reliability can be improved.