baber/WOPTO huggingface dataset:
Patent JP-2000233268-A (JP)
Title: Metallic mold for centrifugal casting of tube with flange having hole as cast
Inventor: OZAKI MINORU
IPC: B22D13/10
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a metallic mold for forming a bolt hole in a centrifugal casting tube with a flange as the hole as cast having good shape, size and positional precision. SOLUTION: This metallic mold is provided with a refractory-made plate-like core 20 demarcating a flange forming a space S by fitting to the opening end part 13 of a stepping part in the metallic mold body 10 and hole forming members as cast (refractory-made round bar cores 25) penetrating the flange forming space S. The plate-like core 20 has through-holes 22 penetrating the round bar cores 25 into the flange forming space S from the outside, and on the vertical wall surface 11 at the stepping part in the metallic mold body faced to the plate-like core 20, round bar core holding holes 12 for fitting and holding the front end parts of the round bar cores 25 are provided.  The round bar core 25 is penetrated in the flange forming space S by fitting and holding both end portions with the through-hole 22 in the plate-like core 20 and the holding hole 12 on the vertical wall surface 11 at the stepping part.
Patent JP-S57151288-A (JP)
Title: Speed controlling circuit
Inventor: IKEDA SHIN
IPC: H02P29/00
Filed: 1981-03-16
Abstract: PURPOSE:To maintain the load speed of a DC motor by limiting the output torque command from a speed compensating circuit when a load is connected to the motor so that the speed of the motor is abruptly varied and then gradually increasing the torque after the prescribed period of time. CONSTITUTION:A signal of the tachometer generator 9 of a DC motor 8 is fed back to a speed compensating arithmetic amplifier 1, thereby controlling the motor 8 with the torque command value. When a clutch 11 is engaged so that large force is applied from the load 8 to the motor 8, the switch 15 operated in the speed comparator 14 is connected at the low voltage limiters 12, 13 side to limit the torque command value to lower value, and the motor is followed up by the force from the load 10 in rotation, the switch is then switched to the constant-voltage diodes 6, 7 side after the prescribed period of time, and the rotating speed is then gradually approached to the instructed value. Accordingly, the instantaneous variation in the torque command value at the load abruptly varying time is eliminated, thereby preventing the burnout of the clutch 11.
Patent JP-S61198454-A (JP)
Title: Method for recording optical information
Inventor: AIZAWA TAKAYUKI
IPC: G11B7/30
Filed: 1985-02-28
Abstract: PURPOSE:To reduce the time of process by arranging recording pits formed already with a distance on a recording medium into one state and forming recording pits at the interval and recording new information with one scanning of a light beam. CONSTITUTION:The magnetizing directions of recording pits of an optical magnetic disc 11 on which information is recorded already are diversified and the magnetizing direction of recording pit intervals 20 is directed in the same direction. In erasing the recording on the recording medium and recording new information next, the new information is written on the recording pit interval 20. The direction of the external magnetic field is made opposite to the direction of the recording pit interval 20. Further, a laser modulation signal 21'' of the irradiated laser light sets the recording pit in the upward magnetizing direction and resets the recording pit of the downward magnetizing direction. Through the information recording method above, the information is erased/recorded without an erasure process where the magnetizing direction of all recorded pits is made unidirectional. Thus, the process from the erasure to the recording is decreased timewise.
Patent JP-S60184758-A (JP)
Title: Stepless transmission
Inventor: TAKAMIYA BONNOSUKE
IPC: F16H9/12
Filed: 1984-02-29
Abstract: PURPOSE:To make large the range of variation in the ratio of the rotational speeds of the engine side drive shaft and the wheel side driven shaft, by using a variable pulley and a pulley regulating mechanism. CONSTITUTION:A first drive belt 11a is stretched between a first variable pulley 5 and a third variable pulley 25, and a fourth variable pulley 27 is fitted onto an intermediate shaft 26. The right side plate 25a of the third variable pulley 25 and the left side plate 27b of the fourth pulley 27 are fitted onto a coaxial shaft 28 which is coaxially arranged with the intermediate shaft 26. The coaxial shaft 28 is splinedly engaged with the intermediate shaft 26 and is coupled with the piston section 29a of a cylinder mechanism 29 constituting a pulley adjusting mechanism D which increases the effective diameter of either one of the third variable pulley 25 and the fourth variable pulley 27, and decreases the diameter of the other one, and which is controlled by a control unit 9, thereby the width of variation in the ratio of the rotational speeds of the drive and driven shafts, may be made large.
Patent JP-S53123486-A (JP)
Title: Preparation of high-viscosity cation modified starch
Inventor: TAKEDA HISAO
IPC: C08B31/12
Filed: 1977-04-04
Abstract: PURPOSE: To obtain a high-viscosity cation modified starch having improved stability, biodegradability, and flocculating properties, by reacting an epihalohydrin and a molar excess of a tertiary amine with starch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56135137-A (JP)
Title: All-closed-type forced ventilation device
Inventor: EBARA TOSHIROU
IPC: G01M9/00
Filed: 1980-03-26
Abstract: PURPOSE:To prevent an overheating of an object to be cooled even if there is a leakage of a cooling air by providing a hole communicating with the exterior on a wind tunnel path wall near the inlet of an air blower and keeping the pressure of the inlet always at an atmospheric pressure level. CONSTITUTION:A hole 6 communicating with the exterior of a wind tunnel is provided at an inlet part on an air blower 1. On account of this hole 6, a cooling air flows into the interior of a wind tunnel until a pressure at the inlet of the air blower which is lower than an atmospheric pressure is equal to the atmospheric pressure. For this reason, the pressure at the inlet of the air blower is always kept at an atmospheric pressure, so that an intrawind tunnel pressure is always maintained at a constant level, even if a cooling air leaked at whatever part of the wind tunnel. Under this constitution, it is possible to prevent an overheating of an object to be cooled.
Patent JP-S58154153-A (JP)
Title: Charged particle ray device
Inventor: OBARA KENJI
IPC: H01J37/147
Filed: 1982-03-10
Abstract: PURPOSE:To enable a visual field searched at high speed by electromagnetic deflection to be automatically located right under the optical axis by only pushing a key by providing a means of storing the position relative to the optical axis  of a visual field moved by electromagnetic deflection, and a means of moving a sample stage. CONSTITUTION:When an ON/OFF key 24a is pushed, an electron ray 3 scans an area (A) located right under an optical axis (C), and an image of the area (A) is displayed on a CRT13. When a Run key 24b is pushed, the visual field moves over areas (N1), (N2)... and (N8) in that order at given time intervals. Then, when a HALT key 24c is pushed, the designated area is continuously displayed on the CRT13. Next, when the RUN key 24 is pushed again, the visual field moves around the area (A) anticlockwise. Then, when a SHIFT key 24d is pushed, a controlling part 10 moves a stage 7 until the visual field comes right under the optical axis (C) according to the position of the visual field relative to the optical axis (C), and makes the outputs of output circuits 21X and 21Y zero.
Patent JP-S63203157-A (JP)
Inventor: PAURU DEI MATSUTEO
IPC: A61G7/00
Filed: 1987-02-20
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-H01212330-A (JP)
Title: Vehicle diagnostic apparatus
Inventor: KOBAYASHI TOMOYA
IPC: G01M15/04
Filed: 1988-02-19
Abstract: PURPOSE:To simplify the keyboard operation of the title apparatus and to perform diagnosis without referring to a manual, by providing a means for ranking the programs corresponding to diagnostic modes to store a plurality of them to the control part of the apparatus. CONSTITUTION:A program memory means 48 for ranking the programs corresponding to a diagnostic part to store a plurality of them is provided to the control part 28 of a diagnostic apparatus. For example, a diagnostic mode is added or subtracted at every one rank corresponding to the key input of the apparatus and the program corresponding to said diagnostic mode is selected by a program selection means 44. Next, the request and reception of the data concerned are performed to the control part 28 according to the selected program by a data transmission means 45 to execute the diagnosis of a vehicle. By this method, desired diagnosis can be performed without referring to a manual and workability can be enhanced to a large extent.
Patent JP-H08212137-A (JP)
Title: Access frequency detector
Inventor: FUKAWA KAZUO
IPC: G06F12/12
Filed: 1995-02-03
Abstract: PURPOSE: To provide access frequency more exactly reflecting access conditions at a present time point by calculating the access frequency while including not only the number of times of access requests but also data showing how close the first access time is to the present time point within unit time. CONSTITUTION: A data discriminating circuit 12 discriminates data for calculating the number of times of access and the time of first reference within the unit time for each data. A first access time point detecting circuit 13 is composed of time counters 131-133 and holds a clock signal at the time point, when the access request is first generated within the unit time, for each data. An access request number detecting circuit 14 is composed of number counters 141-143, counts a signal showing the generation of access requests by data while using any counter corresponding to the data and gets the number of times of access generated within the unit time. Based on the time count value and the number of times of access provided like this way, an access frequency calculating circuit 15 calculates the access frequency.
Patent JP-H07224477-A (JP)
Title: Structure of sustaining wall panel
Inventor: KONDO KAZUYA
IPC: E04B2/00
Filed: 1994-02-09
Abstract: PURPOSE:To provide a sustaining wall panel having a certain thickness in which a facial member and a frame are structured in a single piece. CONSTITUTION:Joint metal pieces 5 for fitting a base crosspiece are furnished at the sides of and on the inside of each frame 2 constituting a sustaining wall panel 1. The base crosspiece 3 having such a width that the wall panel 1 becomes a required thickness, and a facial member 4 is contacted and fastened to this base crosspiece 3, and thus resultant panel 1 is accomplished.
Patent JP-S58157706-A (JP)
Title: Fruit thinning agent of fruit tree
Inventor: YAMAZAKI TOSHIHIKO
IPC: A01N43/36
Filed: 1982-03-12
Abstract: PURPOSE:A fruit thinning agent containing at least one of 2-pyrrolidone-5-carboxylic acid, an alkali salt of an N-long chain acyl acid amino acid and sucrose ester of a higher fatty acid or vegetable sterol, and capable of selectively dropping the flower organs. CONSTITUTION:A fruit thinning agent containing at least one of 2-pyrrolidone-5- carboxylic acid or an alkali salt thereof, an alkali salt of an N-long chain acyl acid amino acid, e.g. an alkali salt of an N-long chain acylglutamic acid, sucrose ester of a higher fatty acid or vegetable sterol, e.g. sitosterol or stigmasterol, as an active constituent. The usage form thereof is a solution, wettable powder, emulsion, etc. by mixing with a suitable carrier, but most advantageously used by dissolving or dispersing in water. The concentration in use is  usually about 0.1-1.0wt%, preferably 0.2-0.5wt%, based on the active constituent.
Patent JP-S62193945-A (JP)
Inventor: IKEDA TAKAYOSHI
IPC: B65D1/28
Filed: 1986-02-21
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-S52121946-A (JP)
Title: Air conditioner
Inventor: FUJIE KUNIO
IPC: F24F13/22
Filed: 1976-04-07
Abstract: PURPOSE:To increase the cooling capability by permitting the condensed water from an evaporator to flow down to a condenser utilizing the force of gravity.
Patent JP-S62197586-A (JP)
Inventor: TAKAGI TAKEO
IPC: E05F3/00
Filed: 1986-02-25
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-S62196292-A (JP)
Inventor: SASAKI MASAHIKO
IPC: B66B9/02
Filed: 1986-02-25
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-S58154516-A (JP)
Title: Plaster for poultice
Inventor: KOTANI KAZUO
IPC: A61K47/00
Filed: 1982-03-10
Abstract: PURPOSE:To provide the titled plaster comprising an aqueous gel composition composed mainly of a reaction product obtained by the reaction of polyvinyl pyrrolidone with a polyacid compound or its alkali metal salt at a specific pH. CONSTITUTION:Polyvinyl pyrrolidone (having an average molecular weight of 5,000-500,000) is made to react with a polyacid compound (e.g. copolymer of vinyl methyl ether and maleic anhydride) or its alkali metal salt at a weight ratio of 1:4-4:1 at 5-7pH. The obtained aqueous gel is mixed with a polyhydric alcohol such as glycerol, propylene glycol, etc. and an inorganic filler such as kaolin, bentonite, etc. to obtain the plaster for poultice. The amount of the alcohol and the filler are 10-60wt% and 5-40wt% of the total weight of the plaster, respectively. The plaster can include a large amount of water, keeps its gelatinous state even at 70-80 deg.C, and can be applied closely to the skin keeping its flexibility and stretchability. It can be released from the skin without leaving residues to the skin.
Patent JP-H05210952-A (JP)
Title: Index recording device and its video tape
Inventor: HARA MITSUHIKO
IPC: G11B27/28
Filed: 1992-01-29
Abstract: PURPOSE:To easily confirm recording content even on the way of a tape. CONSTITUTION:In the index making control part 14 of a record/reproduction control part 12, the image is fetched on the way when a program is recorded on a video tape in a tape recording/reproducing part 10 and the index is made automatically by using the image. The index is recorded successively after the end of recording of the program by the control of an after index record control part 18. Further, a top muting part is formed previously before recording of the program by a before index record control part 16 and the index is inserted and recorded on the muting part. When on the way of a tape, the content of the program is confirmed easily by referring the after index.
Patent JP-H11237439-A (JP)
Title: Test fixture
Inventor: KONDO SUSUMU
IPC: G01R1/073
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To transmit a high-frequency test signal with a high density by fitting a connector board to a performance board or the like with a surface-mount connector. SOLUTION: In a test fixture for transmitting a signal between a performance board at a test head side and a socket board at a test handler side, the socket board side is composed of a socket side surface-mount connector 20 and a plug side surface-mount connector 30 that is engaged to a connector board 40. The same is true of the performance board side. The connector 30 is in structure where a signal contact 31 and a GND contact 32 sandwich an insulator, and the characteristic impedance can be matched to that of a signal pattern 43 of the connector board 40, thus transmitting a high-frequency signal via the connector board 40. Also, the connector 20 allows the pitch of a signal pin 21 to be narrow, thus improving a packaging density.
Patent JP-H08229371-A (JP)
Title: Microbubble generator
Inventor: KATO YOJI
IPC: B01F3/04
Filed: 1995-02-27
Abstract: PURPOSE: To sharply improve the bubble ratio in a bubble-water mixed fluid by arranging a fluid circulating means for circulating the bubble-water mixed fluid upstream and downstream of a gas-liquid mixing part. CONSTITUTION: A fluid circulating means 7 for circulating a bubble-water mixed fluid in a fluid transfer pipe 3 is installed in the downstream and upstream places of a gas-liquid mixing part 4. Then, a fluid is accelerated based on the joining of fluid to promote the micronizing of bubbles. In the gas-liquid mixing part 4, a lot of narrow pores 3b are made in a sidewall 3a of a fluid transfer pipe 3 to jet pressurized gas fed from a pressurized gas feeding pipe 2a surrounding the pipe 3 from a gas chamber 5. Then, the bubble-water mixed fluid of a desired bubble ratio is surely taken out.
Patent JP-S58156449-A (JP)
Inventor: KAWANO SEIJI
IPC: B23P21/00
Filed: 1982-03-12
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-H01213629-A (JP)
Title: Optical beam scanner
Inventor: HIIRO HIROYUKI
IPC: G02F1/29
Filed: 1988-02-22
Abstract: PURPOSE:To attain scanning without using a movable part by utilizing a non- linear optical effect to execute optical beam scanning by opening/closing optical gates. CONSTITUTION:A phase conjugate element 10 constitutes a resonator together with a reflecting face existing in the vicinity of the element 10 under an excited state irradiated by a pumping optical beams and laser oscillation is generated between the element 10 and the reflecting face. Laser beams are oscillated along a straight line connecting the element 10 with the reflecting face. An optical control element 14 provided with plural optical gates is arranged between the reflecting face and the element 10 along a scanning direction, a resonator is constituted between the reflecting face and the element 10 by closing the optical gates, and when the optical gates are opened, the reflecting face opposed to the opened part is opposed to the element 10 to constitute the resonator and generate laser oscillation. Thus, laser beam scanning can be attained by successively opening the optical gates and successively oscillating laser beams along the scanning direction.
Patent JP-H08211316-A (JP)
Title: Scanning optical device
Inventor: MIYAZAKI YOSHINORI
IPC: G02B26/10
Filed: 1995-02-02
Abstract: PURPOSE: To easily carry out the work of replacing optical parts for a scanning optical device used for digital copying, etc., and the work of adjusting laser light quantity outside an image forming device main body. CONSTITUTION: A housing is separately formed of a lower housing 10 and an upper housing 11. In the lower housing 10, fθ lenses 5 and 6 and a reflection mirror 7 are housed and fixed, then, screwed and fixed on the image forming device main body 12. In the upper housing 11, a polygon scanner 3 is housed and fixed, and a laser unit 4 is screwed and fixed on the external surface of a side wall. Projections 16 of the upper housing 11 are fitted into holes 17 formed in connecting pieces 15 on the external surface of the side wall of the lower housing 10 so that the housing may be positioned in directions X and Y.  A screw 21 is driven into the through-hole 20 of a reference surface forming projection 19 in the upper housing 11, then, the screw is brought into contact with the upper end surface of a projection 18 of the lower housing 10 so that both housings 10 and 11 may be positioned in a direction Z.
Patent JP-S59166192-A (JP)
Inventor: NUMATA KOUICHI
IPC: D06F37/24
Filed: 1983-03-11
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-H10242006-A (JP)
Title: Electrode for electric double layer capacitor
Inventor: KOJIMA YOSHITSUGU
IPC: H01G11/38
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrode wherein reducing of irreversible capacity and improvement in cycle characteristics are possible. SOLUTION: An amorphous carbon is added to a powder carbon group material by 2-10wt.%, so that irreversible capacity of the electrode is reduced and cycle characteristics is improved. When the content of amorphous carbon is less than 2wt.%, the reduction of amorphous carbon content causes increase in electrode resistance, resulting in increase in irreversible capacity, thus cycle characteristics becomes worse. With the content of amorphous carbon over 10wt.%, the load on an active material increases to degrade cycle characteristics. This is a base concept.
Patent JP-S57152790-A (JP)
Title: Hue adjusting circuit
Inventor: MAEDA TETSUHIRO
IPC: H04N9/45
Filed: 1981-03-17
Abstract: PURPOSE:To obtain a hue adjusting circuit suitable for an IC (integrated circuit) by connecting the 1st and 2nd transistors of which input electrodes are connected to a constant current source in common to R-Y and B-Y signal lines, respectively. CONSTITUTION:A B-Y input line 8 and a B-Y input line 9 are respectively connected to emitters of transistors Q1-Q3 and Q4-Q6 through resistances. The bases of the transistors Q1, Q5, Q6 and Q2-Q4 are connected to the 1st and 2nd bias sources 18 and 19 respectively through resistances. When bias voltage VX is higher than fixed bias voltage V1, the transistors Q1, Q5, Q6 are turned on and Q2-Q4 are turned off, so that current I2 is made equal to constant currnt I0 and current I3 is made to a half of the constant current I1. Thus, the hue adjusting circuit suitable for IC can be obtained.
Patent JP-H09229984-A (JP)
Title: Detection method for partial discharge of electric apparatus provided with winding
Inventor: ABE KEIICHI
IPC: G01R29/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a detection method in which a partial discharge generated inside a winding can be detected with high sensitivity. SOLUTION: When a partial discharge is to be detected inside respective phase windings 2u, 2v, 2w of a high-voltage-side coil 2 (a delta connection) at a transformer, connection points (u), (v), (w) across the windings 2u, 2v, 2w are connected to a partial discharge detector 3. The partial discharge detector 3 is constituted in such a way that the connection points (u), (v), (w) are star-connected via three detection capacitors 5u, 5v, 5w and that a current pulse sensor 6 such as a high-frequency CT is installed at the common connection point of the star connection, and the output of the current pulse sensor 6 is given to a discharge judgment device 4. The discharge judgment device 4 judges the existence of the generation of the partial discharge on the basis of the level of a detection current which is output from the partial discharge detector 3.
Patent JP-S58167571-A (JP)
Inventor: EKUBERUTO BEEINGAA
IPC: C07D213/80
Filed: 1983-03-11
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-2000242864-A (JP)
Title: Data transmission/reception system/method
Inventor: OMURA MAKOTO
IPC: H04L12/54
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To collect log data showing the operation situations of all stores or viewing information in a center and to unitarily manage them in a data transmission/reception system constituted of a center and multiple stores. SOLUTION: A host computer 1 and plural terminal equipment 2 connected to the host computer 1 through a communication line 3 are installed. Data are distributed to the terminal equipment 2 from the host computer 1 and data is collected from the terminal equipment. In the host computer 1, log data collected from all the terminal equipment 2 are received and they are made into data bases and are unitarily managed. When collected log data are analyzed and a log showing an abnormality is received, it is informed to a user. Viewing information showing whether data distributed from the host computer 1 is viewed or not is collected. In the host computer 1, the data are made into a data base and data are unitarily managed.