baber/WOPTO huggingface dataset:
Patent JP-H0951792-A (JP)
Title: Cultivation apparatus for microorganism
Inventor: NARAMOTO SATORU
IPC: G02B21/34
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus for the cultivation and observation of microorganisms by sandwiching a spacer film having through-holes between glass plates to form a flow channel, placing the sandwiched laminate in a case having an observation window and flow channels at both sides and fixing the glass plates with a pressing plate having a hole. SOLUTION: This microorganism cultivation apparatus for the cultivation and observation of microorganisms using a liquid medium is provided with a case 1 having a window hole 2 for observation and flow channels 3, 4 formed on both sides. Glass plates 6, 7 are placed above and below a spacer film 8 having a through-hole to form a flow channel 10 produced by the gap corresponding to the thickness of the spacer 8 and the assembly is placed in the case 1. Small holes 11, 12 are opened at both sides of the upper glass plate 6 in the glass plates 6, 7 and the flow channels 3 and 4 are connected with each other through the small holes 11, 12. The glass plates 6, 7 are pressed and fixed to the case 1 with a pressing plate 19 interposing a packing 18 placed under the lower glass plate 7.  Observation holes are opened on the packing 18 and the pressing plate 19 to enable the cultivation and observation of microorganisms while preventing the intrusion of bubbles.
Patent JP-S61116952-A (JP)
Title: Synchronous motor
Inventor: KANEKAWA TERUO
IPC: H02K19/14
Filed: 1984-11-13
Abstract: PURPOSE:To obtain a stable starting characteristic reducing pulsating torque due to magnetic flux passing stator teeth and rotor teeth, by slanting a rotor pole in the rotational direction. CONSTITUTION:A synchronous motor with squirrel-cage starting windings is provided with a stator core 1 and a rotor pole 4 having the squirrel-cage start ing windings 5. Then, the rotor pole 4 is arranged to be slanted at the angle thetaof inclination in the rotational direction R. And the stator core 1 and the rotor pole 4 are provided with stator teeth 7 and rotor teeth 8. Then, the ampli tude value of pulsating torque due to the relative position between a stator and a rotor in case of the slanted pole 4 is smaller than the value in case of the pole 4 arranged perpendicularly to the diameter, and accordingly, so far as complex torque due to the starting windings 5 is concerned, positive torque is generated at all positions, and a stable starting characteristic can be realized avoiding constrained phenomenon on starting.
Patent JP-S61117334-A (JP)
Inventor: ONO KOSEI
IPC: C02F1/00
Filed: 1984-11-13
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-S6298953-A (JP)
Title: Trouble declaration acceptance system
Inventor: ONIMARU FUMIO
IPC: H04M3/08
Filed: 1985-10-25
Abstract: PURPOSE:To speed up procedures from the acceptance of a trouble to a recall test by disconnecting a ringing tone and executing an incoming call to an attendant board after information on the telephone number, exchange containing position and subscriber's class of a trouble declaration subscriber is displayed on the attendant board accepting a trouble declaration call. CONSTITUTION:When the trouble declaration subscriber 1 dials a special number for trouble declaration, an exchange main body 12 connects the trouble declaration subscriber 1 to a ringing tone source 4 like a bus 7 if an idle trouble declaration attendant board 3 is found, and displays an incoming call on said board 3. When an operator for the attendant board 3 accepts a call according to said display, the exchange main body 2 connects a multifrequency signal oscillator 5 to a multifrequency signal receiver 6 owned by the attendant board 3 like a bus 8, and transmits information on the telephone number, subscriber containing position as an exchange containing position and subscriber's class, all of which relate to the trouble declaration subscriber 1, as the multifrequency signal to the multifrequency signal receiver 6 from the multifrequency signal oscillator 8 through the bus 8. The attendant board 3 displays the received information. Thus grasping the contents of the declared trouble can be sped up, and the failure of the recall test, which is caused by listening to a wrong telephone number, can be prevented.
Patent JP-2000131285-A (JP)
Title: Method and device for desorption and ionization of analysis object
Inventor: HUTCHENS WILLIAM T
IPC: G01N30/72
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To promote desorption and ionization of analysis object to a gas phase by providing a surface for stipulating the analysis object to an energy source for desorbing the analysis object from a prode capable of insertion in a mass spectrometer, to the prode. SOLUTION: After a sample placing-on surface made of a nonmetallic material on a prode tip surface is guided by an affinity capture device, a prode is exposed to a molecular source of analysis object so that molecules of the analysis object are combined with the prode tip surface. The prode tip surface combined with the molecules is inserted into one end of a time-of-flight mass spectrometer, and then, an acceleration electric potential is formed within the time-of-flight mass spectrometer by giving a vacuum and an electric field. Next, by radiating at least a part of the analysis object molecules combined with the prode tip surface in the time-of-flight mass spectrometer with one or more laser pulses, ions of the analysis object molecules are desorbed from the prode tip surface.  A mass of the ion is detected according to a flight time of the molecule ionized and accelerated in the time-of-flight mass spectrometer.
Patent JP-H0575588-A (JP)
Title: Digital signal clock reproducing circuit
Inventor: HATA MASAHARU
IPC: H04L7/027
Filed: 1991-09-18
Abstract: PURPOSE:To reduce the phase deviation of a reproduced clock in the reception clock reproducing circuit of a digital communication equipment. CONSTITUTION:The circuit which controls a gain control voltage 11 of a gain variable amplifying circuit 4 is added to the clock reproducing circuit consisting of a band-pass filter 1, the gain variable amplifying circuit 4, and a limiter amplifying circuit 6 so that an output amplitude 5 of the gain variable amplifying circuit 4 is detected by a peak value detecting circuit 8 to fix the output signal amplitude 5. Thus, the limiter circuit input amplitude is kept constant to reduce the phase deviation of the reproduced clock even if the mark rate of a reception digital signal is varied.
Patent JP-H1166394-A (JP)
Title: Passbook/card simultaneous issue system
Inventor: ABE MITSUO
IPC: G06Q40/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To improve job efficiency, to attain labor saving and to reduce postage and other various costs by reading magnetic data or OCR data recorded on personal information encoded passbook and card after the issue of passbook and card and confirming its matching. SOLUTION: Client information from a client information file 6 and an issue instruction command from a managing terminal are successively respectively transmitted through a network to a passbook issue station 11, card issue station 12 and destination label issue machine. At the passbook issue station 11 and card issue station 12, the passbook and card are respectively issued based on the client information file 6, afterwards, the magnetic data or OCR data recorded on the personal information encoded passbook 3b and card 4b are read, and its matching is confirmed. When the coincidence of both the data is confirmed, a sealing device performs operation for integrating the card and passbook.
Patent JP-2000064639-A (JP)
Title: Room structure
Inventor: YASUI TOSHIO
IPC: E04B2/82
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To substantially enlarge a lavatory and to provide a room structure having a partition in an opening in an adjacent storage in such a state as opened/closed freely with it produced to be looked broader in a house provided with the storage in adjacent to the lavatory. SOLUTION: In a house provided with a storage in adjacent to a lavatory, a lower rail 14 is provided in a floor material 15 in an opening part in the storage and an upper rail 16 is provided in a ceiling material 17 right above the lower rail 14. A screen 1 composed of a frame body 2 having a translucent board 11 is slidably arranged between the lower rail 14 and the upper rail 16, the house inside is partitioned by the sliding of the screen 1 so as to be opened/closed, and the light can be taken with the screen 1 closed.
Patent JP-S6297033-A (JP)
Title: Multiplier
Inventor: NAKANO HIROSHI
IPC: G06F7/506
Filed: 1985-10-24
Abstract: PURPOSE:To shorten a data traveling time by adding the partial sum of both the remaining partial carry not added and an earlier carry propagation adder as the input of a later carry propagation adder. CONSTITUTION:At the outset Both A1 and B1 are set to a multiplicand register 101 and a multiplier register 102 respectively. Then the 49th.-64th bits, the 33rd-48th bits, the 17th-32th bits and the 1st-16th bits are multiplied with each other between A1 and B1 by CSA trees 103-106. Then the results of these multiplication are set to the register groups 107-114 of the half carry HC and the half sum HS. the addition is carried out for the part shown by a dotted line by the CSA 115 and 116 and a CPA 123. Then the result carry C and the sum S of 32 bits are set to registers 124 and 125 respectively. At the same time, the upper partial products are limited to HC and HS by the CSA 117-122. These CH and SH are set to the registers 126 and 127. Finally the sum of the lower 32 bits of the register 125 is transferred to a register 129. The data of both registers 126 and 127 are turned into a single piece by a CPA 128 and set to a register 130.
Patent JP-H03103382-A (JP)
Title: Superconducting ceramic structure
Inventor: NAKAMURA TAKASHI
IPC: C01G1/00
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the title structure of high durability without causing the deterioration in superconducting characteristics even if contacted with steam or water by forming a plasma-polymerized film consisting of organosilicon compound having fluorine atom-contg. organic group on the surface of a superconducting ceramic substrate. CONSTITUTION:The objective structure can be obtained by forming a plasma- polymerized film consisting of organosilicon compound having fluorine atom- contg. organic group 10-5000nm thick on the surface of a superconducting ceramic substrate. The fluorine atom-contg. organic group to be applied is pref. gamma-trifluoropropyl group in terms of easiness of synthesis, and the number of the silicon atom is pref. <=2 for the purpose of affording the compound with a relevant vapor pressure. The organosilicon compound meeting such conditions is e.g. gamma-trifluoropropyl trimethylsilane, 1,3-di(gamma-trifluoropropyl) tetramethyldisiloxane.
Patent JP-H1180843-A (JP)
Title: Device for continuously cooling steel sheet by gas jet
Inventor: OSHIDA HIROYUKI
IPC: C21D9/56
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To restrain the flow-in and the flow-out of non-oxidizing gas into the other treating zone or treating device at the front and the rear parts of a cooling device, to reduce the supply of hydrogen and to easily and constantly hold the non-oxidizing gas concn. in the cooling device by arranging at least the outlet side seal part of a steel sheet at the lower part of the vertical type forcedly cooling device using the non-oxidizing gas having high hydrogen concn equal to or higher than a specific value. SOLUTION: In a continuous annealing line process, the heated, soaked and further, slow-cooled steel sheet is passed through the cooling zone from the inlet side seal part A of the steel sheet arranged at the lower part of the cooling zone. This cooling zone is provided with a cooler for cooling the non-oxidizing gas having >=50% hydrogen concn. in the inner part of the device and a blower for blowing the cooled gas to the steel sheet. The steel sheet is cooled to a prescribed temp. in the cooling zone and passed to a treating zone at the latter step from the outlet side seal part B arranged at the lower part of the cooling zone. In such a case, the seal device is constituted of one set of faced seal rolls, but any device for preventing the flow-out/in of the atmospheric gas in the inner part of the cooling zone is allowed to be used.
Patent JP-S60130247-A (JP)
Title: Telephone subscriber terminal device having tone information voice informing circuit
Inventor: KAWADA AKIRA
IPC: H04M1/00
Filed: 1983-12-16
Abstract: PURPOSE:To properly various tone signals by providing a tone information identification circuit and a voice message generating circuit or the like in a telephone subscriber terminal so as to allow signal tones in various tone to be listened to in a form of a voice message. CONSTITUTION:A tone signal transmitted from an exchange to a subscriber line 30 is inputted to a tone information reception circuit REC4 via an interface INF3. The REC4 identifies at first a communication voice signal and the tone signal, and when the signal is the tone signal, the kind of the tone signal is identified further so as to allow a control circuit CONT9 to be reported by tone signal reception and the result of tone kind identification. Thus, the CONT9 transmits a message selection signal and a message start signal corresponding to the result of tone identification to a voice message generating circuit MES5 and transmits the corresponding voice message from a speaker 8 via an amplifier 7.
Patent JP-S61117857-A (JP)
Title: Chip carrier package
Inventor: YONEDA YUTAKA
IPC: H01L21/48
Filed: 1984-11-14
Abstract: PURPOSE:To offer the titled package with leads which is suitable for visually inspect solder wetting after soldering, by providing leads with gaps. CONSTITUTION:The inner surface of a lead 2 is provided with a gap 3 in the longitudinal direction. When solder 6 deposited on a conductive pattern 5 dissolves, the solder becomes wet to the lead part 2 of the titled package with leads, and thereby the solder 6 wets the lead part 2 by a distance of about 0.5mm or 1mm off its contact surface with the conductive pattern 5. At this time, dissolved solder keeps on filling the gap 3 in the arrow direction by capillary action. In other words, in case of sufficient solder wetting, the gap 3 is filled with solder; therefore, solder wetting can be easily confirmed by visual inspection.
Patent JP-2001067874-A (JP)
Title: Semiconductor integrated circuit
Inventor: IIJIMA SATOAKI
IPC: G11C11/401
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To enable stable outputting when equal data is continuously outputted by setting an opening timing of a transfer gate so as to open the transfer gate in accordance with a change of an address transition signal. SOLUTION: A control signal is supplied to a transfer gate(TG) 1 so that the TG1 is opened with an opening timing when new data is sent to data buses DB and /DB by receiving a rise of an address transition signal /ATD. The address transition signal /ATD is inputted to one of a NAND circuit 5 via a delay circuit 4. A signal /CAS is inputted to the other of the NAND circuit 5. An output of the NAND circuit is supplied to the TG1 via an inverter 6. Upon receipt of a change of the address transition signal /ATD delayed by the delay circuit 4 while new data is being determined when 'H' data is continuously outputted, the TG1 is opened and connected to an output buffer 2, thereby avoiding destruction of old data.
Patent JP-S60129967-A (JP)
Title: Motor revolution controller
Inventor: AKIYAMA MAKOTO
IPC: G11B19/20
Filed: 1983-12-16
Abstract: PURPOSE:To decrease the control time of a spindle motor after a pickup is rapidly traversed by driving the spindle motor in the number of revolutions corresponding to the position of the pickup in case the pickup is rapidly traversed. CONSTITUTION:Both switches 10a and 10b are connected to the side B; while switches 11a and 11b are connected to the side A. Thus a traverse control loop is first opened, and a power supply 13a is connected to a motor 9 to drive forcibly an optical pickup 3. The pickup 3 reaches at the center position T3 between the outer and inner circumferences of a compact disk 1 after the time (t). At the same time, a control loop is also opened and the acceleration/deceleration pulse P is applied to a motor drive circuit 6. Then a spindle motor 2 is driven forcibly and intermittently with gradual acceleration to reach a rotational frequency N1 at a time point T3. In this case, the acceleration/deceleration slope can be freely controlled for a spindle motor 2 by changing the duty of the pulse P. As a result, the deviation DELTAN of the rotational frequency can always be set at a small level.
Patent JP-H0688258-A (JP)
Title: Two-stage rust preventive treatment of copper or copper alloy
Inventor: HARA TOSHIHISA
IPC: C23F11/00
Filed: 1992-09-07
Abstract: PURPOSE:To provide a two-stage rust preventive treatment method for a copper or copper alloy material which intensifies rubbing at the time of cutting by a slitter and at the time of packaging and obviates the generation of discoloration by providing a main rust preventive with lubricity without degrading its rust preventive effect. CONSTITUTION:The copper or copper alloy material in the method for subjecting the copper or copper alloy material to the rust preventive treatment is treated with a liquid contg. a rust preventive of a reaction type in a first rust preventive tank 4 and is then treated with a liquid contg. the component of an adsorption type for imparting the lubricity in a second rust preventive tank 5. The liquid contg. the rust preventive of the reaction type may be formed as a liquid contg. 50 to 500ppm benzotriazole deriv. The liquid contg. the component of the adsorption type for imparting the lubricity may be formed as a liquid contg. a nonionic surfactant of a polyether type and alkanol amine. The liquid contg. the rust preventive of the reaction type may be prepd. as a pickling liquid as well.
Patent JP-H0286412-A (JP)
Title: Granulation of melt
Inventor: SUGIMOTO HIROAKI
IPC: C08G63/80
Filed: 1988-09-21
Abstract: PURPOSE:To rationally and economically granulate melt by supplying a compd. in a molten state between two rotary rolls wherein at least one roll has a plurality of grooves in the surface and the rotating shafts are made parallel and cutting or pulverizing a molded sheet. CONSTITUTION:A compd. in a molten state is supplied between two rolls where in a plurality of grooves are formed in the surface of at least one roll and the rotating shafts are made parallel. Melt is granulated by rotating the rolls and thereby extruding a stringlike material or a sheetlike material wherein a plurality of strings are bonded from the compd. in the molten state through the grooves and furthermore cutting or pulverizing the obtained extruded mate rial. As the embodiment of the above-mentioned melt, polyolefin, polyamide and polyester, etc., are shown. The utilized rolls have a plurality of grooves 2 in the surface of the roll main body 1 and are constituted by combining two pieces of rolls thereof or combining this roll with a plane roll.
Patent JP-H0687244-A (JP)
Title: Electronic device
Inventor: KAWAKAMI KAZUHISA
IPC: B41J13/00
Filed: 1992-09-07
Abstract: PURPOSE:To prevent the increase of the number of parts including a protective lid even when an opening for inserting a printing sheet is installed at the position corresponding to downsizing. CONSTITUTION:A cord storage chamber 2 is installed surrounding an opening 5 for inserting a printing sheet formed on the back of a main body case 1. A door 3, which closes the chamber 2 during downtime, is turned on a shaft 10 when printing is carried out, so that a printing sheet 4 fed externally can be led to the opening 5 smoothly along the surface of the door 3 to be sent to a printing part by passing between paper feed rollers 7 and 8.
Patent JP-H0977545-A (JP)
Title: Elastic body composition
Inventor: SAITO TADASHI
IPC: C08K3/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic body composition giving soft and warm feeling capable of preventing the generation of noise, vibration or the like by using a base material of vehicle, a floor material or wall material of building as a pavement material for civil engineering work. SOLUTION: This elastic body composition is produced by mixing sand, gravel and a crushed rubber chip 2 and then bonding with a binder. The average max. particle diameter of sand and gravel is controlled to <=30mm, the average max. particle diameter of the crushed rubber chip 2 is controlled to 0.3-30mm and the ratio of the crushed rubber chip to the sand and gravel by volume is controlled to 15/85 to 80/20.
Patent JP-H0258533-A (JP)
Title: Perfluoropolyether having terminal mono- and bis-hypofluorite groups
Inventor: JIYUSETSUPE MARUKIONNI
IPC: C07C67/00
Filed: 1988-09-22
Abstract: PURPOSE: To obtain a perfluoropolyether having a mono- or bis-hypofluorite terminal group suitable as a monomer of a polymer material by reacting a perfluoropolyether with fluorine.  
     CONSTITUTION: To (A) a photochemical oxidation product of C 2 F 4  or C 3 F 6  containing peroxy group, ultraviolet rays, preferably, of 200-500nm is emitted to generate a perfluoropolyether product containing perfluoroformate terminal group. This is kept in a liquid phase, for example, at a temperature of -60°C to 30°C, and reacted with (B) fluorine preferably under the emission of ultraviolet rays of 200-500nm to provided the objective perfluoropolyether having hypofluorite terminal group represented by formula I {Rf is formula II [A is CF 3  or the like; (m), (r) are 0-50; (n) is 0-50]}. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60129926-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO MINORU
IPC: C09D5/23
Filed: 1983-12-17
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent running performance by incorporating fatty acid, fatty ester and specific alkoxy silane into a magnetic recording layer. CONSTITUTION:Fatty acid, fatty ester and the alkoxysilane expressed by the formula 1 are incorporated into a magnetic recording layer. R in the formula 1 denotes 1-5C alkyl group, phenyl group or substd. phenyl group, R' denotes 1- 5C alkyl groups, m=1-3, n=0-2, m+n=1-3. The amt. of the fatty acid to be added is made preferably in the range of 1/3-1/5 the amt. of the fatty ester to be used in combination. The amt. of the fatty ester is made preferably 4- 6pts.wt. by 100pts.wt. the binder resin constituting the magnetic recording layer. The alkoxysilane expressed by the formual 1 has the effect of improving the water repellency of the magnetic recording layer and exhibiting stably the lubricity at low and middle speeds up to a high speed of the fatty acid and fatty ester at and under a high temp. and high humidity. The amt. of the alkoxysilane is preferably is made in the range of 1-3pts.wt. by 100pts.wt. the binder resin.
Patent JP-S6482703-A (JP)
Title: Buffer amplifier circuit
Inventor: SAITO TAKASHI
IPC: H03F3/34
Filed: 1987-09-25
Abstract: PURPOSE:To eliminate variation in output impedance by reducing the output impedance over a wide hand by adding a load capacitor to an output terminal, and using reverse Darlington-connected transistors(TR) as TRs and reducing emitter resistance until it can be ignored equivalently. CONSTITUTION:The load capacitor C is added to the output terminal to reduce the output impedance in the high frequency hand. Parts 4 and 5 are connected to the output terminal, so negative feedback is provided and low output impedance is realized. The load capacity C connected to the output terminal reduces the output impedance over the wide hand at frequencies above the operation range of the TRs. Further, the circuit is very small in the internal resistance of the parts 4 and 5, so variation in the output impedance due to output current variation decreases.