baber/WOPTO huggingface dataset:
Patent JP-S5613429-A (JP)
Title: Heating method for steel ingot
Inventor: HIROSE MINORU
IPC: C21D11/00
Filed: 1979-07-13
Abstract: PURPOSE:To minimize fuel consumption, by making parameters of the burning systems for steel ingot in a soaking pit so as to determine previously the relation between the quantity of sensible heat carried in by the steel ingot and fuel consumption. CONSTITUTION:In heating steel ingot charged to a soaking pit to a temp. at which the ingot can be rolled, the relation between the quantity of sensible heat carried in by the steel ingot and the fuel consumption is previously determined as the parameters of two or more kinds of different burning systems. On the basis of the parameters, a system of minimum fuel consumption is selected from the sensible heat carried into the furnace by the steel ingot. That is, parameters are determined for maximum fuel flow rate system 12, stepwise fuel flow rate system 13, oblique fuel flow rate system 14, oblique temp. system 15, multistepwise and oblique fuel flow rate system 16, impulse heating system 17, delta type fuel flow rate system 18. The intersections of the curves are defined as Q1-Q5. For example, when the sensible heat Q carried in by the steel ingot is Q4<Q<Q5, the fuel consumption is reduced by DELTAF by using the multistepwise and oblique fuel flow rate system.
Patent JP-H1034325-A (JP)
Title: Drainage device for hot working treatment in water
Inventor: OFFER HENRY PETER
IPC: B23K26/12
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the keeping of a locally dried atmosphere for hot working treatment in the water by fitting a drainage device having a baffle composed of a coil spring. SOLUTION: The drainage device contains the helical spring 22 made of an elastic heat resistant material, such as a spring steel, and this spring is formed as the toroidal state baffle by joining at both ends. Desirable shape of the cross section of the herical spring 22 is an elliptic shape and the coil of spring is inclined in some angle to the whole course surrounding the baffle and in this result, the whole helical state is made to easily compress and loose by largely bending. In such a constitution, the baffle can easily be suitable for local or the whole ups and downs on the surface 20 of a base material and the further perfect gas-water interface boundary is given.
Patent JP-S57205340-A (JP)
Title: Glass for burner
Inventor: KINOSHITA KENICHI
IPC: F24C15/06
Filed: 1981-06-09
Abstract: PURPOSE:To obtain glass for a burner having very high chemical resistance and withstanding long-time use especially when S-rich fuel is used, by forming a protective film of tin oxide having a prescribed thickness on the surface of transparent crystallized glass. CONSTITUTION:A prepared composition contg. Li2O, Al2O3, SiO2, etc. as principal components and ZrO2, P2O5 and TiO2 as nucleus forming agents is melted at about 1,600 deg.C, worked into a desired shape, slowly cooled, and heat treated at a prescribed temp. to form transparent crystallized glass 5. This glass 5 is heated to about 400-800 deg.C. (CH3)2SnCl2 in a container is heated to 106-185 deg.C, and generated vapor sprayed on the surface of the heated glass 5 to firmly stick a protective film 6 made of tin oxide (SnO2) formed by the reaction of equationIto the surface of the glass 5. Thus, desired glass 3 for a burner is manufactured. The preferred thickness of the film 6 is 1,000-9,000Angstrom .
Patent JP-H11286478-A (JP)
Title: Dipeptide compound containing ahpba derivative
Inventor: YABE YUICHIRO
IPC: C07D403/06
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound containing an aminohydroxyphenylbutane derivative structure, having an excellent inhibiting activity for an HIV protease derived from a virus developing human acquired immunodeficiency syndrome [human immunodeficiency virus(HIV)], capable of sustaining a high level in blood in living bodies and useful as a prophylactic or a therapeutic agent for HIV infectious diseases. SOLUTION: This compound is represented by formula I (R<1> is a 6-10C aryl which may be substituted with a 1-4C alkyl or the like; R<2> is a phenyl or the like substituted with a 1-3C alkyl or the like; R<3> is a 1-6C alkyl or the like), e.g. 4(S)-chloro-1-[4-(3,5-difluoro-phenyl)-2(S)-hydroxy-3(S)-(3-hydroxy-2- methyl- benzoylamino)-butyryl]-pyrrolidine-2(S)-carboxylic acid tert-butyramide. The compound represented by formula I is obtained by reacting a compound represented by formula II (R<4> and R<5> are each H or the like; R<6> is H or the like) with a compound represented by formula III, then deprotecting the amino group of the resultant compound and reacting the deprotected compound with a compound represented by the formula; R<1> COOH.
Patent JP-H03289504-A (JP)
Title: Bubble measuring apparatus
Inventor: HAYASHI KENICHI
IPC: G01N15/02
Filed: 1990-04-05
Abstract: PURPOSE:To omit the use of parallel light by emitting diffusing light on a bubble in liquid, focusing the images of the reflected light and the transmitted and diffracted light from the bubble on a one-dimensional optical sensor with an optical image focusing system, and computing the diameter of the bubble based on the distance between luminescent spots in the image and the magnification of the optical system. CONSTITUTION:The laser beam from an He-Ne laser is introduced into liquid through an optical window 12 of a container 11. The laser beam 10 is transformed into the diffusing light through a lens 14 and cast on a bubble 13. The reflected light and the transmitted light from the bubble 13 are inputted into a one-dimensional optical sensor 15. The primary-optical sensor 15 converts two luminescent spots into two electric signals and sends the signals into a data processing device 20. The device 20 computes the diameter of the bubble based on the distance between two luminescent spots and the magnification of the image focusing optical system.
Patent JP-H09284313-A (JP)
Title: Serial communication system
Inventor: NAGAI SHIGEMITSU
IPC: G06F13/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To minimize the scale of a whole device even when plural driver/ receivers are used in a serial communication system. SOLUTION: A computer circuit 1 reports the poling address of an opposite device, for example, 6-1 to a driver/receiver managing means 3. Only the driver/ receiver 2-1 connected to the opposite device 6-1 is turned on in the driver/ receiver managing means 3. The computer circuit 1 transmits transmission data to SCU(serial communication processor). SCUa 5 transmits transmitted transmission data to the driver/receivers 2-1 to 2-3. Only the driver/receiver 2-1 which is turned on transmits serial communication data to the opposite device 6-1 with a communication line. Only the opposite device 6-1 executes answer-back.
Patent JP-S57203913-A (JP)
Title: Rotation detector
Inventor: SATOU ISAO
IPC: G01B7/00
Filed: 1981-06-10
Abstract: PURPOSE:To obtain means to detect the direction of rotation with a rotation detector by recognizing the shape of voltage induction due to rotation of a permanent magnet developed in the coil of a magnetism detection element. CONSTITUTION:A rotating body 1 is rotated with a permanent magnet 2 attached on its outer circumference. With the change in the magnetic flux that is developed by the rotation of the permanent magnet 2, an induction voltage is generated at both ends of a coil 4b by means of an iron core 4a of a magnetic detecting element 4 that is provided on the circumference of a fixed frame 3. Everytime the permanent magnet 2 passes near the element 4 once, a group of +, -, and + voltages are induced. When the rotating body 1 is rotated in the opposite direction, the order of the induced voltages changes to -, +, and - which allows detection of the rotational direction. Further, the number of rotation of the rotating body 1 is counted by counting the frequency of the induced voltage.
Patent JP-S5316110-A (JP)
Title: Engine control equipment
Inventor: HASHIMOTO TSUGIO
IPC: F02D35/00
Filed: 1976-07-28
Abstract: PURPOSE: To carry out the starting gas turbine smoothly and surely, supplying st stable operating oil pressure usually in the engine control cylinder, in engine control equipment for starting gas turbine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58207414-A (JP)
Title: Control of attitude of marine structure
Inventor: ARAKAWA KOUICHI
IPC: E02B17/00
Filed: 1982-05-25
Abstract: PURPOSE:To effectively utilize the spaces of a marine structure by making the size of a tank for controlling the attitude of the marine structure smaller by utilizing a mercury of heavy specific gravity. CONSTITUTION:Mercury is packed in tanks 1 and 1' for controlling the attitude of a marine structure, set at two places in the marine structure, and mercury is also packed in a pipe 2 connecting the tanks 1 and 1'. Then, a given amount of the mercury in one of the tanks 1 and 1' is moved to the other tank through the pipe 2 by means of a forced feeding means 7 in order to control the attitude of the marine structure. For example, when the first tank 1 is moved upwards, a magnetism is generated in the pipe 2 by magnets 5 and 5', a magnetic field is formed in the pipe 2 by electrodes 6 and 6', the first and second valves 3 and 3' are opened, and thereby mercury in the pipe 2 receives an electromagnetic force and moves in the diagonal direction to the magnetic field and electric field direction by means of electric current in the magnetic and electric fields. Then, the mercury is fed from the first tank 1 to the second tank 1' and the amount of mercury in the first tank 1 is thus reduced.
Patent JP-H06287898-A (JP)
Title: Production of base paper for laminated board
Inventor: KANEKO REIJI
IPC: D21C9/10
Filed: 1992-03-16
Abstract: PURPOSE:To produce a base paper for laminated board having improved low- temperature punchability, electrical characteristics and heat-resistance while keeping dimensional stability. CONSTITUTION:A base paper for a laminated board is produced by using a pulp having a hemicellulose content of <=20% and a fiber flexibility of <=15 and obtained by including a specific enzymatic treatment in the bleaching process of an unbleached pulp having a kappa number of 12-26.
Patent JP-S58205907-A (JP)
Title: Writing system to memory circuit
Inventor: NISHIKAWA KAZUNORI
IPC: G11B20/10
Filed: 1982-05-26
Abstract: PURPOSE:To write data to a memory circuit with a signal not having time axis fluctuation, by inhibiting rewrite of the same information data to the same address of the memory circuit. CONSTITUTION:The write period of the information data to the memory circuit 20 is set twice per transmission period of the 1st frame and the address of the memory circuit is changed every time when a write frame discriminating signal in the 2nd repetitive period is incoming. In this way, the same information data is written in the same address in one write period only and never written twice or over repetitively, then the other operation is performed for the memory circuit 20 during the period to write the same information data repetitively, allowing to prevent useless write.
Patent JP-H0920966-A (JP)
Title: Silicon steel sheet excellent in magnetic property and punching property
Inventor: TOMITA TOSHIRO
IPC: C22C38/04
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To produce a nonoriented or double oriented silicon steel sheet excellent in magnetic properties and punching properties. SOLUTION: This silicon steel sheet is the one contg., by weight, 0.2 to 6.5% Si and 0.03 to 2.5% Mn, having a texture in which the density of the  100} plane in a direction parallel to the sheet face is regulated to >=10 times the density of that having no orientation properties, having a demanganese layer in which the concn. of Mn reduces toward the surface of the sheet thickness, and in which the ratio of the Mn concn. in the surface part to the Mn concn. in the center part of the sheet thickness is regulated to <=0.90 and the maximum value of the reducing ratio of the Mn concn. in the demanganese layer is regulated to >=0.05wt.%/μm. Furthermore, the average diameter of the crystalline grains is preferably regulated to 0.25 to 10 times the sheet thickness.  Moreover, the sheet face is preferably applied with tension within the elastic limit in a direction parallel to the sheet face. By specifying the Mn concn. reducing ratio, high magnetic flux density can be obtd., and the one free from the abnormality of the rising of magnetization and having low iron loss can be obtd.
Patent JP-S63254065-A (JP)
Title: Power conduction type recording apparatus
Inventor: SOGAMI ATSUSHI
IPC: B41J2/325
Filed: 1987-04-10
Abstract: PURPOSE:To enhance printing quality and to perform high speed printing, by differentiating current applying timing, when either one of the recording electrodes adjacent to a recording electrode performing the printing of a certain one pixel performs no printing of a pixel, from that when both of the adjacent recording electrodes perform the printing of the pixel. CONSTITUTION:When only either one of both recording electrodes 5 adjacent to both sides of a recording electrode 5 performing the printing of a certain one pixel performs the printing of a pixel, the application of a pulse is started so as to be delayed by a time T1 as compared with that when both adjacent recording electrodes perform the printing of the pixel. That is, the data of white, black, black, black, black and white are applied to recording electrodes 5a-5f and, when the recording electrodes 5b, 5c, 5d, 5e are allowed to perform the printing of a black pixel, the application of a pulse is performed to the recording electrodes 5c, 5d in usual timing in order to allow both adjacent recording electrodes to perform the printing of the pixel and the application of a pulse to the recording electrodes 5b, 5e is started so as to be delayed by the time T1 as compared with that when both adjacent recording electrodes are allowed to perform printing in order to allow only one of both adjacent recording electrodes to perform printing.
Patent JP-S5213993-A (JP)
Title: Container feed device for automatic packing device
Inventor: MIURA SADAJI
IPC: B65B43/04
Filed: 1975-07-22
Abstract: PURPOSE: To provide a container feed device which affords an automatic loading of a hose-like container and also forming the container in any required size by adding a simple adjusting part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58206272-A (JP)
Title: Customizing communication system
Inventor: KATOU RIYUUICHI
IPC: H04L12/64
Filed: 1982-05-26
Abstract: PURPOSE:To execute an optional service with an exchange system, by registering the service contents required for a subscriber with a request of the subscriber. CONSTITUTION:A request given from a subscriber 7 via a communication control part 2 is analized at an analyzing part 5. If this request requires the registration of service, a service executing part 4 and a service register region 31 are actuated to select a service menu talbe for service registration preparaed by an exchange system. Then the service task is extracted by a service executing part 4, and the processing part within a menu processing part 6 is started. The part 4 continues the execution until the final task within the table. As a result, the service contents are written to a region 32 corresponding to the subscriber 7. After this registration, the subscriber gives a request for execution. then the part 5 actuates the part 4. The part 4 reads the service contents out of the region 32 and then actuates the menu processin to execute the service.
Patent JP-S61248452-A (JP)
Title: Microwave integrated circuit
Inventor: KAZUMURA MASARU
IPC: H01L23/12
Filed: 1985-04-25
Abstract: PURPOSE:To facilitate adjustment for obtaining certain circuit characteristics even after the circuit is assembled by a method wherein light sensitive elements whose electrical characteristics are varied by the application of a light are provided in a part of an input/output matching circuit so as to make the circuit parameters variable. CONSTITUTION:A microwave, inputted through an input coupling capacitor 6, is inputted to an FET 7 through a matching circuit which is constituted by strip lines 1, 2 and 3 and photoconductive films 4 and 5. This input matching circuit consists of a series line part 8 and a parallel line part 9. In the parallel line part 9, two strip lines 2 and 3 are successively coupled to the short side of the strip line 1 by the photoconductive films 4 and 5. The photoconductive films 4 and 5 show high electric resistance when a light is not applied to them and show low electric resistance when the light is applied to them. Therefore, even if there is some variation of FETs, the circuit parameters can be varied by applying or not applying the light to the light sensitive elements after the circuit is assembled and the input/output impedance can be matched.
Patent JP-H10279192-A (JP)
Title: Reel base
Inventor: SHIMA AKIYUKI
IPC: B65H75/40
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To store plural reels R, enlarge a containing space when the reels R are increased for an increased quantity both in a width direction and a height direction, decrease the containing space when the reels are decreased for a decreased quantity to eliminate waste in containing space. SOLUTION: Plural side members 1a, 1b,... are detachably connected by connection members 2a, 2b,... in plural lines in a with direction. At an upper part of the side member 1a, 1b,..., an installation hole 3 for a connection member 2a, 2b,... is provided, the installation holes 3 for the connection members 2a, 2b,... are provided at both ends of a lower part of the side members 1a, 1b,..., a female screw part 9 is provided at a center of an abutting part 8 at one end part of the connection member 2a, 2b,..., and a male screw part 11 is provided at a center of an abutting part 10 at the other end part of the connection member 2a, 2b,..., so a bolt 12 is threaded into the female screw part 9, while a nut 13 is engaged with the male screw part 11.
Patent JP-S59214534-A (JP)
Title: Automatic tool changer
Inventor: FUKUSHIMA NOBUAKI
IPC: B23Q3/155
Filed: 1983-05-22
Abstract: PURPOSE:To simplify a tool changer in structure, by making a rotatively indexible disc possible for a up-and-down motion, while constituting it so as to support a drill sleeve and inset or detach a drill via this disc. CONSTITUTION:In time of tool changing, a drill unit 15 is moved, and a clamp collar 171 is inserted into a holding part A2 of a yoke A while a collar of a drill sleeve 18 into a clamp C, respectively. Next, the yoke A is lifted upward by a cylinder piston 12 and then the holding part A2 is made contact with an upper edge of the clamp collar 171. On the other hand, with a disc B descended by a cylinder piston 11, coupling between a nonstop chuck 17 and the drill sleeve 18 is set free, pulling out an index pin 13 and rotating a gear 7, and the pulled drill sleeve 18 is shifted to some extent whereby setting of the drill sleeve 18 takes place. Thus, mechanical structure can be well simplified.
Patent JP-S6122545-A (JP)
Inventor: IEFUUDA GOREN
IPC: H01J35/06
Filed: 1985-04-25
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-H0228521-A (JP)
Title: Electronic balance scale
Inventor: GIYUNTAA MAATSU
IPC: G01G7/04
Filed: 1989-04-11
Abstract: PURPOSE: To rectilinearize the characteristic curve of an interval detector by measuring the magnitude of a load and the vertical flexure of a lower receiving member relative to a plate dependent on the position of load on the scale. CONSTITUTION: The optical interval detector comprises a light transmitter 32 secured onto a plate 24 in block 23, and a light receiver 33 secured onto the plate 24 in block 29. A light shield 31 is disposed in the optical path between the light transmitter 32 and light receiver 33 while being coupled with a resilient lower receiving member 20. Since the light shield 31 varies the quantity of passing light when it moves vertically to the optical path, an output signal dependent on the interval can be taken out from the light receiver 33. Consequently, the characteristic curves of interval detector can be effected by the shape of light shield 31 and can be rectilinearized.
Patent JP-H08248360-A (JP)
Title: Nonslip nose pad of spectacle
Inventor: TAKAHASHI SUMIE
IPC: G02C5/12
Filed: 1995-03-11
Abstract: PURPOSE: To prevent the slip off of nose pads even if the face is wet with the sweat, rain, etc., by sticking felt fabrics to adhesive layers A, coating adhesive layers B with release films, laminating these adhesive layers on the above adhesive layers and using such laminates at the nose pads of spectacles. CONSTITUTION: Both surfaces of an adhesive film substrate 3 are provided with the adhesive layers A2a and adhesive layers B2b coated with adhesives. The felt fabrics 1 are stuck to the adhesive layers A2a. The adhesive layers B2b are coated and laminated with the release films 4 in common use for protection of the adhesives. The nonskids are formed by cutting out the laminates formed in such a manner to the prescribed shape meeting the shape of the nose pads of spectacles. The nonskids are used by stripping the release films 4 and affixing the adhesive layers B2b to the nose pads of the spectacles. In such a case, the felt fabrics 1 have water absorbability, swell with moisture, if included therein, are friendly to the skin and do not slip.  The cut ends of the felt fabrics 1 are not unraveled even when cut out, unlike ordinary fabrics, and, therefore, there is no need for sewing their edges with threads.
Patent JP-2000286296-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UCHIYAMA KENJI
IPC: H01L21/60
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can positively electrically connect a spherical semiconductor and a substrate, and to provide its manufacture method. SOLUTION: In the substrate 15 of a semiconductor device 1, a recessed part 150 is formed in a region where a spherical semiconductor 11 is loaded and a terminal 151 is formed in the recessed part 150. When the spherical semiconductor 11 is arranged in the recessed part 150 and micro vibration is added to the substrate 15, the prescribed part of the spherical semiconductor 11 turns downward and the terminal 111 of the spherical semiconductor 11 can be overlapped accurately with the terminal 151 of the substrate 15, since the centroid of the spherical semiconductor is biased.
Patent JP-H05264765-A (JP)
Title: Relaxation method of irradiation growth of nuclear fuel assembly for pwr and lower nozzle
IPC: G21C3/33
Filed: 1992-03-17
Abstract: PURPOSE:To cancel irradiation growth and readjust the specific total length of a fuel assembly by measuring the total length of a nuclear fuel assembly for PWR again and then replacing the leg part of a lower nozzle with one with a shorter leg for those where irradiation growth occurs by a certain amount at least when replacing the fuel. CONSTITUTION:A lower nozzle N can be separated into a plate part P and a leg part K. When replacing fuel by using the nozzle N, an upper reactor core plate is eliminated and then a nuclear fuel assembly for an old PWR (pressurized water type reactor) which occupies 1/3 of the entire part is suspended upward and then is taken out of the reactor core. Then, the remaining fuel assembly for PWR is suspended upward and then is moved to the center in the order of older one and then the layout is changed. Then, a new nuclear fuel assembly for PWR which 1/3 of the entire part is filled into an outer- periphery part of the empty reactor core. At this time, the total length is remeasured while the nuclear fuel assembly for PWR whose layout is to be changed is being suspended and then a leg part K of the lower nozzle N is replaced depending on the degree of the irradiation growth.