baber/WOPTO huggingface dataset:
Patent JP-H08331584-A (JP)
Title: Image pickup device
Inventor: KAWAHARA NORIHIRO
IPC: H04N9/68
Filed: 1995-06-02
Abstract: PURPOSE: To prevent the sudden decoloring event by adopting a polygonal line form for the gain suppression characteristic of high luminance color suppression of the image pickup device. CONSTITUTION: A narrow band luminance signal Ys is multiplied by a negative value -a at a multiplier 101 and a constant (b) is added to the product by an adder 102. According to these arithmetic operations y=-ax+b is generated when (x) is inputted. A limiter 103 limits the input to 0<=x<=k. A narrow band luminance signal Ys is multiplied by a negative value -c at a multiplier 104 and an adder 105 adds a constant(d) to the product. According to the arithmetic operations above, y=-cx+d is obtained for an input x. A limiter 106 limits the input to 0<=x<=k. Both equations y=-ax+b and y=-cx+d limited by the limiters are compared by a comparator 107 and the smaller value is selected. As a result, the output gain of a selector 108 can be represented by a polygonal line being a linear function.
Patent JP-S6115720-A (JP)
Title: Gathering centrifuge
Inventor: MIZUNO KUNIO
IPC: B01D59/20
Filed: 1984-07-03
Abstract: PURPOSE:To provide a gathering centrifuge rationalized and reduced in cost, by achieving the intensiveness of a piping group by collecting a large number of centrifuges into a block. CONSTITUTION:A large number of centrifuges 1 being arranged are covered with a chamber 2 and at least two pipelines 3 each comprising a closed loop are provided in the chamber 2. Each pipeline 3 and the centrifuges 1 are communicated with fine tubes 4 arranged above the centrifuges 1 in a closed loop form. Further, one or plural assortment pipes 5 are provided to each pipeline 3 corresponding to the assortment with other gathering centrifuges and one ends thereof are communicated with the pipeline 3 and the other ends thereof are pierced through the chamber 2 to be connected to the other gathering centrifuges outside the chamber 2. As a result, the gathering centrifuge, wherein the intensiveness and simplification of the complicated piping group of the centrifuge cascade are enabled and the densification and rationalization of the cascade are achieved as a whole, is provided.
Patent JP-H03886-A (JP)
Title: Lubrication diagnosis of dryer in papermaking machine
Inventor: KAI MUTSURYO
IPC: F26B25/00
Filed: 1989-05-30
Abstract: PURPOSE:To make the title diagnosis with a small number of detection points in such a way that the lubrication parts in the dryers in a papermaking machine are divided into plural groups, each group is equipped with a distribution pipe and a recovery pipe, and the respective signals from an oiling sensor and an abrasion sensor are inputted into an operating device to assess abrasion and oil level which are then displayed. CONSTITUTION:The dryers in a papermaking machine equipped with a number of drying drums 1 along paper-passing line are partitioned into plural dryer groups 14a-14c, and, for each group, a lubrication part made up of a bearing 2 and a gear row 4 is equipped with distribution pipes 18a-20a, 18b-20b to feed a lubricating oil from an oiling main pipe 15 and recovery pipes 21a-23a, 21b-23b to recover lubricating oil on a 1:1 basis, the distribution pipes being fitted with oiling sensors 28, 31a-33a, 31b-33b, whereas the recovery pipes with abrasion sensors 34a-36a, 34b-36b. The detection signals from these sensors are inputted into an operating device 39 with abrasion assessment data and optimum lubricating oil level having been inputted beforehand to assess whether the abrasion and oil level for each group are normal or abnormal, and the resultant assessments are given on a display 41, thus diagnosing the lubricating situations for the dryers in the papermaking machine.
Patent JP-S5946480-A (JP)
Title: Insulator of electric resistance furnace and fixer for heating member
Inventor: REO SARISU
IPC: F27D1/00
Filed: 1983-07-28
Abstract: For the Contracting States AT, CH, DE, FR, GB, LI, NL, SE 1. A holding device composed of high-temperature-resistant material for an insulator composed of mats or shaped articles for an electric resistance furnace composed of ceramic fibre material, which is fixed with its exterior on structural elements (7) of the furnace and with its interior on flanges of the holding device, wherein the holding device is composed of a bucket-like member having a base, a wall, the flange placed on the wall and pointing outwards and an extension (13) which points toward the interior of the furnace and on which a holder for electric resistance heating elements (15) of the furnace is formed at a distance from the internal surface of the insulator (11), and wherein a means for detachably fixing the holding device on one of the structural elements (7) of the furnace acts on the base of the holding device, wherein at least one opening acting as a holder for support tubes (14) of the electric resistance heating elements (15) is formed in the extension (13) of the holding device, characterized in that the extension (13) is hollow. For the Contracting State : IT 1. A holding device composed of high-temperature-resistant material for an insulator composed of mats or shaped articles for an electric resistance furnace composed of ceramic fibre material, which is fixed with its exterior on structural elements (7) of the furnace and with its interior on flanges of the holding device, wherein the holding device is composed of a bucket-like member having a base, a wall, the flange placed on the wall and pointing outwards and an extension (13) which points toward the interior of the furnace and on which a holder for electric resistance heating elements (15) of the furnace is formed at a distance from the internal surface of the insulator (11), and wherein a means for detachably fixing the holding device on one of the structural elements (7) of the furnace acts on the base of the holding device, characterized in that at least one opening acting as a holder for support tubes (14) of the electric resistance heating elements (15) is formed in the extension (13) of the holding device.
Patent JP-H03149732-A (JP)
Title: Ion source device and its composition method
Inventor: BIRII DABURIYU UOODO
IPC: H01J37/30
Filed: 1990-05-25
Abstract: PURPOSE: To improve the ion source performance, which includes ion source lifetime and stability of short periodic and logic periodic ion beam flow by selecting the material at a shield element, in response to the material of an ion source of an ion-generating element. CONSTITUTION: An ion-generating element 11 is formed so as to include a first previously selected ion source material, and a shield element 36 is made of the material composed of atoms, which do not greatly lower the ion source performance, even in the case where it is emitted from the shield element 36 and adhered to the ion-generating element 11. For example, in the case where gallium is used as a liquid metal 20 for the ion-generating element, tungsten, tin, molybdenum and indium can be used as the material for the shield element 36. With this structure, an ion source assembly having a long lifetime and superior short periodic and long periodic stability of the ion beam flow can be obtained.
Patent JP-H08322823-A (JP)
Title: Anesthetic depth detector
Inventor: NOMURA HISAFUMI
IPC: A61B5/01
Filed: 1995-06-02
Abstract: PURPOSE: To make it possible to objectively detect the anesthetic depth of a living body. CONSTITUTION: The body temp. difference S(=Tcent -Tdist ) between a peripheral body temp. Tdist detected by a peripheral body temp. detecting means 50 and a deep part body temp. Tcent detected by a deep part body temp. detecting means 52 is calculated by a body temp. difference calculating means 54. The anesthetic depth Ds of the living body is determined in accordance with the body temp. difference S(=Tcent -Tdist ) calculated by this body difference calculating means 54. Then, the objective or quantitative determination of the anesthetic depth Ds of the living body is made possible. The anesthetic depth of the living body is thus exactly detected without requiring skill, etc.
Patent JP-H01307117-A (JP)
Title: Switch circuit for elevator
Inventor: IMAMURA TOSHIRO
IPC: H01H43/00
Filed: 1988-06-03
Abstract: PURPOSE:To lessen the heat generation and enable the small sized construction by connecting a dummy load in parallel with a load connected to a first contact for switching a very small current, and connecting the dummy load through the use of a second contact to be closed for a predetermined period of time periodically with the aid of a timer circuit. CONSTITUTION:A dummy load 4 is connected in parallel with a load 2 connected to a first contact 1 for switching a very small current, and the dummy load 4 is connected by the use of a second contact 12a to be closed for a predetermined period of time periodically with the aid of a timer circuit 11. Thus, ordinarily, the first contact switches a very small current, but switches a current required to purification for the predetermined period of time and produces a spark at the first contact, so that a countermeasure to the heat generation is made unnecessary, and a particularly large structure is not required, and the contacts can be maintained in highly reliable state economically.
Patent JP-H11331959-A (JP)
Title: Broad area remote supervisory system
Inventor: NATSUME AKINORI
IPC: H04Q9/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To allow supervisory personnel to set an accurate state judgment in the broad area remote supervisory system that employs communication channels such as public lines. SOLUTION: The system has pluralities of distributed plants 10 each having a data collection function 11 that collects an instantaneous value of various data and a data transmission function 12 that sends the data collected by the data collection function 11 in a prescribed cycle, also has a central supervisory center 20 provided with a data reception function 21 that receives various data sent from the data transmission function 12, a communication delay supervisory function 24 that supervises whether or not the data reception function 21 receives the data in a prescribed cycle and provides an output of an unreliable display when reception of data is delayed,  and a display function 22 that displays the data received by the data reception function 21 and the unreliable display outputted from the communication delay supervisory function 24 on a supervisory screen and has a public line 30 interconnecting the plants 10 and the central supervisory center 20.
Patent JP-S5362084-A (JP)
Title: Digital type positioning control system
Inventor: ODA ISAMU
IPC: G05D3/12
Filed: 1976-11-17
Abstract: PURPOSE: To remove the error due to the vibration and the inertia of a control object, by means of resetting and correcting the error at atopping time after the positioning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5660625-A (JP)
Title: Waste gas desulfurization equipment
Inventor: ATSUKAWA MASUMI
IPC: B01D53/34
Filed: 1979-10-24
Abstract: PURPOSE: To continuously and efficiently desulfurize sulfur oxide from waste gas at a low cost by vertically arranging an adsorbent feeding tank, flat-type adsorption layer and desoprtion layer through feeders capable of adjusting respective feed amount.  
     CONSTITUTION: The gas in the flue 1, during passing through adsorption layer 2, is freed from sulfur oxide which is adsorbed by the adsorbent 3, and the cleaned gas is discharged from the stack to the air. From the feed tank 6, the adsorbent is continuously supplied through the feeders 7 to the adsorption layers 2 and continuously discharged through the feeders 9. Into the adsorption layers 10, a high temperature desorbing gas such as inert gas enters from the inlets 11, heats the adsorbent and desorbs much sulfur oxides from the adsorbent, then is sent from the outlet 12 to the recovery unit. The discharged adsorbent is cooled on the conveyors 14, 15 and is returned to the feed tank 6 via vertical transporting means 16 and conveyor 17 so that it is used repeatedly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5473918-A (JP)
Title: Method of starting drawing machine
Inventor: NISHIHIRA HIROSHI
IPC: D02J1/22
Filed: 1977-11-15
Abstract: PURPOSE: In positions where the yarn has broken at the prestart, the yarn remaining on the path is utilized and connected with another package and the drawing at all positions are started at one time, thereby shortening the time for resetting and lowering yarn breakage.  
     CONSTITUTION: In the drawing position where the yarn has broken at the prestart, the yarn remaining on the yarn break position is utilized to combine with another previously prepared pirn and the combined yarn is threaded after the yarn break position. The yarn combined at the yarn break position is desired to be an undrawn yarn; however, when the yarn break position is after the drawing zone, a drawn yarn may be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09296784-A (JP)
Title: Pump
Inventor: IIJIMA JUN
IPC: F04C5/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, hold stable pump function for a long period by deforming a deforming member fixed to a case and a motion member by eccentric motion of the motion member of the case, and changing the capacity of a pump space. SOLUTION: A pump 10 consists of a case 112, a cylindrical motion member 14 arranged in the case freely to eccentrically move, a cover 16 for closing the inner space of the case 12 in one end part of the space, and a deforming member 18 for forming first and second pump spaces 54a, 54b around the motion member 14. The deforming member 18 is formed of a sheet member capable of elastic deformation, is fixed on the inner side of the cylindrical part 22 of the case 12 and the outer side of the motion member 14, and forms first and second pump spaces 54a, 54b continuously extending around the motion member 14 in collaboration with the case 12, the motion member 14 and the cover 16. The motion member 14 is eccentrically moved to the case by a small motor, and thereby, the deforming member 18 is deformed so as to change the capacity of the first and second pump spaces 54a, 54b.
Patent JP-H11329766-A (JP)
Title: Inverter device
Inventor: HATAKE SHIGEO
IPC: H05B41/16
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and cost by forming a power supply part and a control part to supply power to an A.C. preheat type preheating transformer used as a fluorescent preheat means from a series regulator. SOLUTION: This inverter device is provided with an A.C. voltage application means 2 to supply a predetermined A.C. voltage to a fluorescent lamp 1, a power supply means 11 to supply power to the A.C. voltage application means 2, a detection means 5 to detect the voltage output from the power supply means 11, and a control means 305 to receive a signal from the detection means 5 to control the output of the power supply means 11, the control means 305 and the power supply means 11 constitute a series regulator.
Patent JP-H10312277-A (JP)
Title: Software distribution method
Inventor: SUEMATSU TOSHINARI
IPC: G06F21/10
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the content of software used by a user from being known by a third person and to protect the privacy of the user in a system to pay the use charge corresponding to the use amount when the user uses the software of an application program, data on the like. SOLUTION: The two management centers of a software management center 4 preserving the relation of a software supplier 6 and software ID given to software and a user management center 3 preserving the relation of the user and a label reader which the user uses are provided. Information sent from the label reader to the software management center 4 via the user management center 3 is ciphered. The software management center 4 makes a management number correspond to label reader ID outputting ciphered information so as to preserve them. Then, the management number is given to ciphered information and it is outputted to the user management center 3.
Patent JP-H09298171-A (JP)
Title: Method and apparatus for supply of treatment gas
Inventor: HORIUCHI TAKASHI
IPC: C23C16/44
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce the biscosity of high biscosity liquid whose biscosity is approximately 0.5 CCM (liquid) and whose quantity is large enough for the mass-production of film forming and supply the liquid while its flow rate is precisely controlled. SOLUTION: A treatment gas supply apparatus which produces treatment gas by vaporizing organic aluminum metal compound 32 and supplies the treatment gas to a treatment apparatus is composed of a liquid container 34 in which the raw liquid of the organic aluminum compound 32 whose biscosity is reduced by adding organic oxide is stored, a supply path 36 through which the liquid container 34 is linked with the treatment apparatus, a pressure-sending means 38 by which the raw liquid whose biscosity is reduced is sent into the supply path 36 with a pressure, a pumping means which has a suction function for sucking the raw liquid into the supply path 36 and also has a control function for the control of the flow rate of the raw liquid and a vaporizing means 40 which is provided in midway of the supply path 36 and vaporizes the flowing raw liquid to produce the treatment gas. With this constitution, the low biscosity raw liquid which is obtained by adding the organic oxide to the organic aluminum metal compound is vaporized and supplied to the treatment apparatus as the treatment gas.
Patent JP-H09308125-A (JP)
Title: Charge circuit of storage battery
Inventor: SAKAMOTO AKIO
IPC: H02J7/10
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To charge a storage battery efficiently according to the change of the starting voltage of a thermocouple, and not to give excessive load to a boosting circuit. SOLUTION: When the starting voltage of a thermocouple is low, a judging circuit 16 judges it and outputs the signal to an oscillating circuit 15. The oscillating circuit 15 outputs a pulse signal of large duty ratio to a switching element 14, and by the on-and-off of the switching element 14, the stating voltage is boosted greatly, so the charge of the storage battery can be performed with small starting voltage. When the staring voltage of the thermocouple 21 goes higher than the specified value, the judging circuit 16 judges it and outputs the signal to the oscillating circuit, and the oscillating circuit outputs the pulse signal of small duty ratio to the switching element.  By the on-and-off of the switching element, the boosting of the starting voltage is suppressed, so the charge current is raised all the more, and the charge of the storage battery can be performed efficiently, Moreover, since the load added to the coil 13, a switching element, etc., is suppressed, the fault of these parts can be prevented.
Patent JP-H05311140-A (JP)
Title: Micro-encapsulated adhesive composition
Inventor: MATSUO TOMOSHI
IPC: F16B39/02
Filed: 1992-05-01
Abstract: PURPOSE:To provide the adhesive composition produced by using a specific binder acting also as a curing agent of an epoxy resin included in a capsule to exhibit strong adhesive force and, accordingly, effective in achieving firm sealing of a screwed parts, etc. CONSTITUTION:The composition contains (A) microcapsules containing an epoxy resin and (B) a binder consisting of an adduct compound of (i) a self-emulsifiable epoxy resin and (ii) an excess amount of a curing agent (e.g. diethylenetriamine or 1,3-diaminocyclohexane). The composition is useful for the locking or sealing of screwed parts by applying to the engaging face of the screwed parts. The capsule wall made of the component A is usually formed by using a resin resistant to swell with water such as urea-formaldehyde resin. The component (i) is e.g. an aqueous dispersion produced e.g. by adding a bisphenol-A epoxy resin to a polyethylene glycol and dispersing the obtained self-emulsifiable resin with methoxypropane and water.
Patent JP-S63301244-A (JP)
Title: Rubber composition
Inventor: MORIMOTO YOSHIYUKI
IPC: C08L9/00
Filed: 1987-06-02
Abstract: PURPOSE:To obtain a rubber composition improved in covulcanizability between a diene rubber and EPDM, by blending a specified EPDM modified by heat treatment with a diene rubber. CONSTITUTION:A rubber composition prepared by blending a diene rubber with a modified EPDM formed by mixing an ethylene/propylene rubber (EPDM) having an iodine value >=8 and ethylidenenorbornene as a third component with hexamethylenetetramine as a vulcanization accelerator and sulfur as a vulcanizer and heat-treating the mixture at 160 deg.C for 30-60min. The amount of sulfur used is preferably 3pts.wt. or below per 100pts.wt. EPDM, and when this amount is above 3pts.wt., the effect of improving breaking strength at high temperature is small undesirably. As said vulcanization accelerator, one having a weak accelerating action is desirable, and hexamethylenetetramine is desirable since its improving effect is the most excellent.
Patent JP-S61296209-A (JP)
Title: Angular speed sensor
Inventor: KIMURA RYO
IPC: G01C19/56
Filed: 1985-06-26
Abstract: PURPOSE:To enable rational continuity connection rich in mass productivity in place of a lead wire, by performing the support of a vibrator with good accuracy and generating a constant speed generating no irregularity by left and right vibrations. CONSTITUTION:Detecting piezoelectric vibrators 1 are mounted to both ends of a driving piezoelectric vibrator 2 at a right angle to vibration surfaces in parallel to a detection axis by connection materials 4. A support rod 3 is fixed to a base 5 at one end thereof and the other end of said rod 3 is inserted in the through-hole provided to the central part of the vibrator 2 and connected to the electrode part of the vibrator 2 in a continuity state by soldering connection 6. By this method, the vibrator 2 constitutes the flexural vibrator fixed to one end of the support rod 3 being a fulcrum and left and right dimensional balance around the support rod 3 can be accurately held. The support rod 3 is formed into a structure having two coaxial conductive parts and the inside conductive part is connected to the upper electrode part of the vibrator 2 in a continuity state and the outside conductive part is connected to the lower electrode part of the vibrator 2 in a continuity state and the actions of connection and continuity are simultaneously realized.
Patent JP-H10309889-A (JP)
Title: Knock type ballpoint pen containing light emitting element
Inventor: SATO KUNIHIRO
IPC: B43K24/08
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To enjoy a change with unexpectedness by incorporating light emitting elements flashing according to a relation to a knocking operation in upper and lower positions. SOLUTION: The knock type ballpoint pen comprises a casing body 11 having light transmission properties, a ballpoint holder 21 telescopically housing a point 22a in the body 11, and a light transmission knocking cylinder 31 having two light emitting elements 52, 56 lighting in the case of closing a built-in battery circuit at the time of writing to receive a writing pressure at the time of mostly advancing the holder 21 and telescopically held in the body 11 to telescopically operate the holder 21. Thus, the two elements 52, 56 can flash in response to movement of the holder 21.