baber/WOPTO huggingface dataset:
Patent JP-S59173741-A (JP)
Title: Distributed moisture measuring method of grain drying system
Inventor: KANEFUJI YUUJI
IPC: F26B17/14
Filed: 1983-03-24
Abstract: PURPOSE:To reduce the wear and the damage of a sensor electrode part due to the shock of flowed-down grain by providing a storage means, where flowed- down grain is stored temporarily, in a moisture measuring part of a distributed moisture sensor. CONSTITUTION:Grains discharged from a drier 1 are sent to a distributing mechanism 11 through a conveyor 9 and an elevator 10 and are flowed down in the direction of an arrow through a grain flow passage 20. On the wall face of the flow passage 20, the moisture measuring part consisting of a distributed moisture sensor 21, a fixed electrode 22a, and a movable electrode 22b and a flowed-down grain storage means which stores temporarily flowed-down grain in this measuring part and consists of a member 23 surrounding the moisture measuring part and a shutter 24 are provided. When grain is flowed down with the shutter 24 closed, grains stored on the shutter 24 function as a buffer to prevent the wear and the damage of electrode parts 22a and 22b.
Patent JP-H10246745-A (JP)
Title: Signal generator
Inventor: NISHIMURA KOICHI
IPC: H02H3/347
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To make equivalent a neutral line to a non-ground by a method wherein an output of filter circuit is amplified so that a current flowing in the neutral line is in a specific range, and the obtained measuring injection signal is output to the neutral line. SOLUTION: A leakage current flowing in a neutral line 12D is detected by a current detector 13, and a waveform containing frequency components of a commercial 3-phase power supply is fetched out via a filter circuit 15. A first signal generation part 1 inputs an output from the film circuit 15, and an output of the filter circuit 15 is amplified so that a current flowing in the neutral line 12D is in a specific range, namely an output from the filter circuit 15 is in a range of a specific current value, and the obtained signal is output to the neutral line 12D. A second signal generation part 2 generates a signal for ground fault detection. Electric paths 12A to 12C are made in a non-ground state, and a measuring signal can be injected relative to the earth.  Accordingly, a measuring signal of frequency near frequency of a 3-phase power supply can be used, and detection precision of the ground fault is enhanced.
Patent JP-S57160537-A (JP)
Title: Torsional press for crank shaft
Inventor: ARAKI KENJI
IPC: B21D11/16
Filed: 1981-03-30
Abstract: PURPOSE:To obtain a press which is capable of replacing a mold easily in the outside of the press, by providing an upper mold holding body, etc. on an adaptor plate being freely attachable and detachable to and from a slide, and also providing a cylinder device for a crank shaft, on a moving bolster. CONSTITUTION:When replacing torsional upper and lower molds 42, 26, at first, an upper mold holding body 44 is set on a lower mold holding body 27 by lowering a slide 15, and after that, a clamp of an adaptor plate 41 is detached, and the upper mold holding body 44, and the adaptor plate 41 are placed on a moving bolster 19. Subsequently, a clamp of the moving bolster 19 is detached, and when the moving bolster 19 is drawn out in the backward direction of a press by a moving oil pressure cylinder, the mold can be replaced easily and quickly in the outside of the press. Also, the mold is set into the press by reversing said procedures.
Patent JP-H03249796-A (JP)
Title: Character data generator
Inventor: NAGAOKA HIDEO
IPC: G09G5/22
Filed: 1990-02-28
Abstract: PURPOSE:To remarkably curtail the storage capacity by using a matrix size of the necessary minimum in accordance with each character pattern by providing a character storage means for storing the character pattern in a matrix size corresponding to its pattern. CONSTITUTION:The device is provided with a character storage means 19 for storing a character pattern in a matrix size corresponding to its pattern. In such a case, by being incidental to selection of the character pattern by a character selection address RAD, data for showing the matrix size of its character pattern is outputted from a ROM size decoder 14. Subsequently, based on this data, an output control means 13 controls output means 10, 11, and by setting selectively the part corresponding to data LOD of a null part which is not stored in the character storage means 19 as free data, the character is reproduced. Accordingly, as for the character storage means 19, it will suffice that the necessary minimum data of the pattern part is stored, therefore, the storage capacity can be curtailed remarkably, and also, the output control can be executed very easily.
Patent JP-H01222311-A (JP)
Title: Curve profile controller for multidegree of freedom work machine
Inventor: KURENUMA TOORU
IPC: B25J13/08
Filed: 1988-03-01
Abstract: PURPOSE:To facilitate an easy operation by providing a force setting means which sets the size of force added to a working tool and a manual type two-dimensional input means which sets the moving direction of the working tool. CONSTITUTION:The title machine consists of the force setting device 4 which sets force added to the working tool 3, the manual type two-dimensional input device 5 which sets the moving direction of the working tool 3, a force sensor 6 which is connected between a hand part 1A and the working tool 3 and which detects the size of force added to the working tool 3, an angle gage 7 which detects the shaft angles of respective joints in a multidegree of freedom work machine 1 and a controller 8 which outputs control signals to the multidegree of freedom work machine 1 based on information obtained from said devices. When the force setting device 4 is set to an optional value, the working toll 3 can freely be moved after the curve of a work 2 surface with prescribed pressing force only by manually operating the two-dimensional input device 5, and operability improves.
Patent JP-H04284794-A (JP)
Title: Video signal processing circuit
Inventor: SAKUI MASATO
IPC: H04N9/83
Filed: 1991-03-14
Abstract: PURPOSE:To suppress a noise and to improve S/N by comparing the phase before and after a chroma signal is delayed for the prescribed quantity and by passing through the BPF of the narrow band about the portion where there is not the change of the hue of the chroma signal and the BPF of the wide band about the portion where there is the change of the hue of the chroma signal. CONSTITUTION:A chroma input signal S1 is delayed for about 1mus by a delaying element 21, a phse detecting circuit 22 compares the phase of an output S2 and the signal S1, and a color change detecting signal S3 is outputted at the portion having a different phase. A signal S2 to pass through the element 21 is inputted to BPF 7a and 7b, BPF 7a has a narrow passing band width and BPF 7b has a wide passing band width 3.58+ or -0.1MHz. A switching element 25 is switched by the signal S3, the BPF 7a is selected at the portion without the change of a color and the BPF 7b is selected at the portion with the change of the color. Thus, the noise component is removed, the S/N is improved and at the portion where the color is changed, the reproducibility of the color is secured without losing the information.
Patent JP-2000247670-A (JP)
Title: Method for cutting glass substrate, cutting tool, cutting device and production of liquid crystal device
Inventor: OBATA FUMIO
IPC: B28D5/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To enable cutting with high accuracy by applying vibration to a groove of a scribe line having a cross section of a V groove shape previously disposed on the surface of a glass substrate in the state of pressing the front end of a blade-shaped tool, thereby cutting the glass substrate. SOLUTION: The scribe line 21 is previously formed on the glass substrate 20 by using a diamond cutter or the like. A vibrator 13 is vibrated in the state of lightly pressing the blade part of a blade body 11 at the front end of the tool into this groove. Destruction is progressed from the bottom end of the V groove by generating ultrasonic waves of, for example, 50 kHz, by which the glass is cut. The cutting tool 10 consists of the blade 11 consisting of material having high hardness, such as hardened steel, a rectangular strip-like holder 12 for holding the same and the vibrator 13. The vibrator 13 is composed of ferroelectric ceramics, ferromagnetic alloy, ferrite, etc., and is capable of generating ultrasonic waves of 30 to 60 kHz.  The flanks and front surface thereof are held by elastic holding bodies 16, such as urethane rubber and the rear surface is in contact with the top end of the blade body 11.
Patent JP-H11230057-A (JP)
Title: Vane pump device
Inventor: FUJIWARA EIJU
IPC: F04C2/344
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a vane from being pressed downward in the compression stroke in the low-temperature operation. SOLUTION: Back pressure grooves 1, 11', 21, 21' provided on a front pressure plate 1 and a rear pressure plate 2 are assigned to the suction stroke and the discharge stroke, and the back pressure grooves 11, 11' provided on the front pressure plate 1 side are connected to each other by a communication groove 12, and back pressure grooves 21, 21' provided on the rear pressure plate 2 side are connected to each other by a communication groove 22. The sectional area of the communication groove 12 on the front side is larger than that of the communication groove 22 on the rear side. Therefore, a restricting function of the communication groove 12 for connecting the back pressure grooves 11, 11' on the front side communicated with a pressure chamber 55 is exhibited, and hydraulic oil on the slit bottom part is not easily released to the pressure chamber 55.  As a result, sealing performance of the tip of a vane 9 and the inner peripheral surface of a cam ring is improved.
Patent JP-H03251424-A (JP)
Title: Blow molding of thermoplastic elastomer composition
Inventor: IGARASHI ICHIRO
IPC: B29C49/02
Filed: 1990-02-28
Abstract: PURPOSE:To mold the hollow molded object excellent in heat resistance by using the premolding process wherein specified thermoplastic elastomer composition is molded into a tubular parison by injection and the molding process wherein a hollow molded object is molded by blowing compressed gas into the parison in the state where said parison is put in the cavity of a mold. CONSTITUTION:The thermoplastic elastomer composition composed of 60-90 pts.wt. of thermoplastic polyester elastomer and 10-40 pts.wt. of the finely powdered crosslinked silicone rubber with the average diameter of 3-10 mum, is formed. After said mixture has been sufficiently mixed in a Henschel mixer, it is extruded into pelletlike molding material with an extruder. Said molding material is used and is extruded into the shape of parison at 230 deg.C with the extruder for blow molding, thereby obtaining a parison. Said parison is arranged in a mold, and by blowing compressed gas into the parison, a tubular molded object is obtained.
Patent JP-S56145923-A (JP)
Title: Preparation of nonoxidizable and heat-resistant semi-inorganic compound
Inventor: YAJIMA SEISHI
IPC: C08G77/56
Filed: 1980-04-16
Abstract: PURPOSE: To obtain a semi-inorganic compound, having excellent oxidation resistance and heat resistance and being reading soluble in a solvent, by mixing, heating and reacting an organoborosiloxane compound with a diamine.  
     CONSTITUTION: An organoborosiloxane compound is mixed with one or more kinds of diamine selected from among primary diamine, secondary diamine and tertiary diamine. Then the mixture is heated to react. The reaction of organo-borosiloxane with diamine can be carried out either in the presence or absence of a solvent, and in the atmosphere of not only nonoxidizing gas such as N 2 , H 2 , inert gas, etc. but also oxidizing gas such as oxygen-containing gas. Diamine is mixed with an organoborosiloxane compound in a ratio of the number of N atoms in the former to that of total atoms of Si and B in the latter of 4:100W120:100. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52132443-A (JP)
Title: Electronic range capable of operating cooking programs
Inventor: KAWABATA TSUNEO
IPC: H05B6/68
Filed: 1976-04-29
Abstract: PURPOSE: To propose is to perform an excellent cooking of food-stuffs through establishing not only a cooking time required, but also other cooking conditions under the organization for the purpose of being able to set-up pre-setting programs in the memory unit regarding the cooking time required for constituting cooking conditions, finishing temeperature and the microwave output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57164310-A (JP)
Title: Automatic assembling device
Inventor: SHIMA YOSHIHIRO
IPC: H05K13/08
Filed: 1981-04-03
Abstract: PURPOSE: To achieve automatic and accurate assembling, by detecting position information from a device picking up a specified position on a printed circuit board and a device picking up a part of components.  
     CONSTITUTION: Electronic components are supplied to a vacuum absorbing head 25 via a work pallet 23 from a supply device 22. A television camera 30 picks up electronic components absorbed on the head 25. Control is made so that the direction of the components can be oriented by processing a received signal. The television camera 34 detects a position mounting the components and positions the alignment of the board by processing a received signal. Through the output signals of both the cameras, the components are mounted while correcting the location of the components and the boards. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08117694-A (JP)
Title: Method and device for selecting vegetables and fruits
Inventor: SATAKE TAKAAKI
IPC: B07C5/342
Filed: 1995-02-15
Abstract: PURPOSE: To enable overall grade selection by measuring the quality of vegetables and fruits to be selected by plural detecting means, processing the resulted data to characteristic quantities indicating the external quality and internal quality of the vegetables and fruits to be selected and deciding grades by a hierarchical neural network for discriminating the grades. CONSTITUTION: A sensor unit 2 integrated with a saccharum degree sensor 3, a ripeness sensor 4, a gas sensor 6 and an acoustic sensor 7 is installed on a line conveyor 1 and is provided with a camera sensor 5 consisting of a CCD color camera for evaluating the appearance of the vegetables and fruits. The image information on the pericarps of the vegetables and fruits by this camera sensor 5 is sent to a neurodecision line control unit 8, by which the indices of various kinds of the external quality, such as degrees of coloration, color uniformity, degrees of injuries and degrees of disease and insect injury, are calculated. The information is processed and integrated to the characteristic quantities indicating the internal quality, such as saccharum degrees, ripeness and rate of voids by this unit 8.  Grade decision is executed according to the patterns of the characteristic quantities, by which a fruits and vegetable discharge unit 9 is controlled.
Patent JP-H11251857-A (JP)
Title: Laminated filter
Inventor: TAKATANI MINORU
IPC: H01G4/40
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated filter which has been designed for easily realizing desired characteristics. SOLUTION: Signal lines 3a to 3c and ground lines 2a to 2d are alternately arranged by respectively inserting dielectric layers 1a to 1i in a laminating direction. Ground lines 4a to 4c and 5a to 5c apart from the lines 2a to 2d are respectively provided for the same layers with the lines 3a to 3c for respective layers. The lines for the respective layers are mutually connected, and both their ends are connected to the input terminal and the output terminal of the outer surface of the main body. The lines 2a to 2d, 4a to 4c and 5a to 5c are mutually connected, and only one terminal of the ground lines are connected to the ground terminal of the outer surface of the main body.
Patent JP-H04352789-A (JP)
Title: Gallium compound
Inventor: FUONTEEN KOSUBII BURATSUDOREE
IPC: C07D211/94
Filed: 1992-03-06
Abstract: PURPOSE: To obtain a pharmaceutical preparation which contains a new gallium complex excellent in absorption as an effective component, which gives a high serum level of gallium when it is orally given, and which is useful for the treatment for malignant hypercalcemia and diseases relating to bone metabolism.  
     CONSTITUTION: This pharmaceutical preparation is obtd. by mixing or integrating a new gallium (III) complex expressed by formula I with a carrier or a diluent. In formula I, R 1  is a 1 to 8C n-alkyl, R 2  is H, a 1 to 2C alkyl, or R 1  and R 2  form a tetra- or penta-methylene), for example, a complex expressed by formula II. The compd. of formula I is obtd. by allowing CH 3 NHOH.HCl in methanol to successively react with ethanolamine and CH 3 COCl to obtain (CH 3 )CON(OH)CH 3 , and then allowing the obtd. (CH 3 )CON(OH)CH 3  to react with a suspension of Ca(OH) 3  which is prepared by precipitating water-based CaCl 3  in a deionized water. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03253571-A (JP)
Title: Discharge device and chemical vapor growth device
Inventor: SUGIMOTO KINYA
IPC: B03C3/02
Filed: 1990-03-02
Abstract: PURPOSE:To surely capture the solid particles tending to flow into a vacuum pump without increasing a discharge resistance by providing an electrostatic precipitation mechanism on the suction path side of vacuum pumps. CONSTITUTION:A part of a suction pipe 8 on the upstream side of an automatic pressure controller 11, i.e., the upstream side of the vacuum pumps 9, 10 is formed to a U-shaped part 8a projecting perpendicularly downward. The electrostatic precipitation mechanism 12 having an electrifying electrode 12a and a suction electrode 12b is provided in the U-shaped part 8a. The solid particles, such as reaction products, generated by the chemical vapor growth reaction in a treating chamber 1 fall in the U-shaped part 8a of the suction pipe 8 and are electrified negative while passing the electrifying electrode 12a. These particles are sucked and captured to the surface of the suction electrode 12b of a positive potential. A discharge flow (g) arrives in the form of a clean discharge flow g1 to the side of the vacuum pumps 9, 10. The inflow and accumulation of the solid particles in the downstream automatic pressure controller 11, the vacuum pumps 9, 10, etc., is surely prevented.
Patent JP-H04118636-A (JP)
Title: Frequency discrimination light branch device
Inventor: TSUBOKAWA MAKOTO
IPC: H04B10/25
Filed: 1990-03-02
Abstract: PURPOSE:To easily separate multiplexed signal light with simple constitution by providing an optical branch part which performs power coupling between optical fibers for amplification differing in amplification band, and exciting light and the signal light and also provides power branching to the fiber. CONSTITUTION:This device guides the exciting light from, for example, a laser device 3 oscillating with specific wavelength to an optical fiber and the optical branch part 4 multiplexes the signal light propagated in an optical fiber 1 and the exciting light propagated in the fiber 2 and branches the multiplexed light into N spatially. The branch part 4 is composed of an optical fiber multiplexer demultiplexer composed of a star coupler having, for example, plural input/ output ports Pi and Po, and the signal light and exciting light are made incident from two optional ports on an input side. Further, the optical fibers 5 for amplification are connected to N output parts of the branch part 4 respectively and formed by adding a rare earth element the cores of, for example, SiO2-based optical fibers to specific density.
Patent JP-2000250857-A (JP)
Title: Under-online memory backup system
Inventor: SHIBA OSAMU
IPC: G06F12/16
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To deal with emergency conditions such as disaster while avoiding temporary suppression at an application level by temporarily suppressing the generation of an event under online and instantaneously backing up memory contents at a certain time point in a file. SOLUTION: A temporary event stop program 7 reads a suppression object task code out of an event generation suppression object definition table 1 and sets the status of a correspondent task code in an event generation control table 2 to under-suppression. A memory content copy processing program 8 acquires the memory names of the copy source and the copy destination from a copy object memory definition table 3 and performs copy from a copy source memory 11 to a copy destination memory 12, and a temporary event stop cancel program 9 reads out the suppression object task code and sets the status to under-suppression cancel. Next, a copy destination file storage processing program 10 refers to a copy destination file definition table 4 and performs copy from the memory 12 to a copy destination file 5.
Patent JP-S60197378-A (JP)
Inventor: FUJITANI TAKASHI
IPC: B25J15/06
Filed: 1984-03-15
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-S53135255-A (JP)
Title: Pulse counting system
Inventor: YAGAMI ICHIROU
IPC: H03K27/00
Filed: 1977-04-28
Abstract: PURPOSE:To realize an improved pulse counting system which satisfies both high accuracy and high-speed response, by employing sufficient time for sampling C and by updating the discrete value at an interval shorter than period C.
Patent JP-S61209976-A (JP)
Inventor: HARADA AKIHISA
IPC: C04B41/89
Filed: 1985-03-12
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-H08250117-A (JP)
Title: Carbon material for lithium secondary battery negative electrode, and manufacture thereof
Inventor: HIGASHIMOTO KOJI
IPC: H01M10/05
Filed: 1995-03-09
Abstract: PURPOSE: To provide a carbon material for a lithium secondary battery negative electrode capable of efficiently removing an oxygen functional group on the surface of the carbon material to reduce the fluctuation of the initial charging quantity of a lithium secondary battery. CONSTITUTION: Graphite powder is made to react to a fluorine gas in a high temperature atmosphere to substitute fluorine for an oxygen functional group on the surface of graphite powder. Then carbon material can be manufactured by heat-treating the graphite powder in a high vacuum to remove the fluorine.
Patent JP-S50154387-A (JP)
IPC: E04C3/292
Filed: 1975-04-25
Abstract: A low-weight, dent-resistant hollow structure composed of spaced apart outer sheets and an inner supporting core, the inner supporting core being formed from a plurality of rigid fibrous nets impregnated with a hardened resin, some of said nets being parallel to and contiguous with the outer sheets and other of said nets being disposed perpendicularly to and secured to the parallel nets so as to maintain the outer sheets in a spaced apart position. Such structures are particularly useful in devices for aviation and space travel.
Patent JP-S62206364-A (JP)
Inventor: TAKASUGI MITSUO
IPC: F25D11/00
Filed: 1986-03-07
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-S5721273-A (JP)
Title: Circumferential grindstone
Inventor: JIYON SUTAARINGU SEKUSUTON
IPC: B24D5/02
Filed: 1981-04-02
Abstract: A semi-permanent peripheral grinding wheel comprising ultrahard abrasives such as diamond or cubic boron nitride is provided which overcomes the serious problems caused by "chatter". The wheel comprises a hub mounting the ultrahard abrasive, the abrasive being resiliently depressible radially inwardly of the wheel. The wheel preferably has a radial static stiffness of no more than 1.5x106 N/m per mm. of wheel width and a first radial natural frequency of at least 500 Hertz. The resiliency may be provided by rubber pads between the abrasive and the hub, or by mounting the abrasive on a hub made of resiliently deformable metal such as "RETIMET" (Registered Trade Mark) sponge-like metal.